(function() { var AjaxMonitor, Bar, DocumentMonitor, ElementMonitor, ElementTracker, EventLagMonitor, Evented, Events, NoTargetError, Pace, RequestIntercept, SOURCE_KEYS, Scaler, SocketRequestTracker, XHRRequestTracker, animation, avgAmplitude, bar, cancelAnimation, cancelAnimationFrame, defaultOptions, extend, extendNative, getFromDOM, getIntercept, handlePushState, ignoreStack, init, now, options, requestAnimationFrame, result, runAnimation, scalers, shouldIgnoreURL, shouldTrack, source, sources, uniScaler, _WebSocket, _XDomainRequest, _XMLHttpRequest, _i, _intercept, _len, _pushState, _ref, _ref1, _replaceState, __slice = [].slice, __hasProp = {}.hasOwnProperty, __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }, __indexOf = [].indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; }; defaultOptions = { catchupTime: 100, initialRate: .03, minTime: 250, ghostTime: 100, maxProgressPerFrame: 20, easeFactor: 1.25, startOnPageLoad: true, restartOnPushState: true, restartOnRequestAfter: 500, target: 'body', elements: { checkInterval: 100, selectors: ['body'] }, eventLag: { minSamples: 10, sampleCount: 3, lagThreshold: 3 }, ajax: { trackMethods: ['GET'], trackWebSockets: true, ignoreURLs: [] } }; now = function() { var _ref; return (_ref = typeof performance !== "undefined" && performance !== null ? typeof performance.now === "function" ? performance.now() : void 0 : void 0) != null ? _ref : +(new Date); }; requestAnimationFrame = window.requestAnimationFrame || window.mozRequestAnimationFrame || window.webkitRequestAnimationFrame || window.msRequestAnimationFrame; cancelAnimationFrame = window.cancelAnimationFrame || window.mozCancelAnimationFrame; if (requestAnimationFrame == null) { requestAnimationFrame = function(fn) { return setTimeout(fn, 50); }; cancelAnimationFrame = function(id) { return clearTimeout(id); }; } runAnimation = function(fn) { var last, tick; last = now(); tick = function() { var diff; diff = now() - last; if (diff >= 33) { last = now(); return fn(diff, function() { return requestAnimationFrame(tick); }); } else { return setTimeout(tick, 33 - diff); } }; return tick(); }; result = function() { var args, key, obj; obj = arguments[0], key = arguments[1], args = 3 <= arguments.length ? __slice.call(arguments, 2) : []; if (typeof obj[key] === 'function') { return obj[key].apply(obj, args); } else { return obj[key]; } }; extend = function() { var key, out, source, sources, val, _i, _len; out = arguments[0], sources = 2 <= arguments.length ? __slice.call(arguments, 1) : []; for (_i = 0, _len = sources.length; _i < _len; _i++) { source = sources[_i]; if (source) { for (key in source) { if (!__hasProp.call(source, key)) continue; val = source[key]; if ((out[key] != null) && typeof out[key] === 'object' && (val != null) && typeof val === 'object') { extend(out[key], val); } else { out[key] = val; } } } } return out; }; avgAmplitude = function(arr) { var count, sum, v, _i, _len; sum = count = 0; for (_i = 0, _len = arr.length; _i < _len; _i++) { v = arr[_i]; sum += Math.abs(v); count++; } return sum / count; }; getFromDOM = function(key, json) { var data, e, el; if (key == null) { key = 'options'; } if (json == null) { json = true; } el = document.querySelector("[data-pace-" + key + "]"); if (!el) { return; } data = el.getAttribute("data-pace-" + key); if (!json) { return data; } try { return JSON.parse(data); } catch (_error) { e = _error; return typeof console !== "undefined" && console !== null ? console.error("Error parsing inline pace options", e) : void 0; } }; Evented = (function() { function Evented() {} Evented.prototype.on = function(event, handler, ctx, once) { var _base; if (once == null) { once = false; } if (this.bindings == null) { this.bindings = {}; } if ((_base = this.bindings)[event] == null) { _base[event] = []; } return this.bindings[event].push({ handler: handler, ctx: ctx, once: once }); }; Evented.prototype.once = function(event, handler, ctx) { return this.on(event, handler, ctx, true); }; Evented.prototype.off = function(event, handler) { var i, _ref, _results; if (((_ref = this.bindings) != null ? _ref[event] : void 0) == null) { return; } if (handler == null) { return delete this.bindings[event]; } else { i = 0; _results = []; while (i < this.bindings[event].length) { if (this.bindings[event][i].handler === handler) { _results.push(this.bindings[event].splice(i, 1)); } else { _results.push(i++); } } return _results; } }; Evented.prototype.trigger = function() { var args, ctx, event, handler, i, once, _ref, _ref1, _results; event = arguments[0], args = 2 <= arguments.length ? __slice.call(arguments, 1) : []; if ((_ref = this.bindings) != null ? _ref[event] : void 0) { i = 0; _results = []; while (i < this.bindings[event].length) { _ref1 = this.bindings[event][i], handler = _ref1.handler, ctx = _ref1.ctx, once = _ref1.once; handler.apply(ctx != null ? ctx : this, args); if (once) { _results.push(this.bindings[event].splice(i, 1)); } else { _results.push(i++); } } return _results; } }; return Evented; })(); Pace = window.Pace || {}; window.Pace = Pace; extend(Pace, Evented.prototype); options = Pace.options = extend({}, defaultOptions, window.paceOptions, getFromDOM()); _ref = ['ajax', 'document', 'eventLag', 'elements']; for (_i = 0, _len = _ref.length; _i < _len; _i++) { source = _ref[_i]; if (options[source] === true) { options[source] = defaultOptions[source]; } } NoTargetError = (function(_super) { __extends(NoTargetError, _super); function NoTargetError() { _ref1 = NoTargetError.__super__.constructor.apply(this, arguments); return _ref1; } return NoTargetError; })(Error); Bar = (function() { function Bar() { this.progress = 0; } Bar.prototype.getElement = function() { var targetElement; if (this.el == null) { targetElement = document.querySelector(options.target); if (!targetElement) { throw new NoTargetError; } this.el = document.createElement('div'); this.el.className = "pace pace-active"; document.body.className = document.body.className.replace(/pace-done/g, ''); document.body.className += ' pace-running'; this.el.innerHTML = '<div class="pace-progress">\n <div class="pace-progress-inner"></div>\n</div>\n<div class="pace-activity"></div>'; if (targetElement.firstChild != null) { targetElement.insertBefore(this.el, targetElement.firstChild); } else { targetElement.appendChild(this.el); } } return this.el; }; Bar.prototype.finish = function() { var el; el = this.getElement(); el.className = el.className.replace('pace-active', ''); el.className += ' pace-inactive'; document.body.className = document.body.className.replace('pace-running', ''); return document.body.className += ' pace-done'; }; Bar.prototype.update = function(prog) { this.progress = prog; return this.render(); }; Bar.prototype.destroy = function() { try { this.getElement().parentNode.removeChild(this.getElement()); } catch (_error) { NoTargetError = _error; } return this.el = void 0; }; Bar.prototype.render = function() { var el, key, progressStr, transform, _j, _len1, _ref2; if (document.querySelector(options.target) == null) { return false; } el = this.getElement(); transform = "translate3d(" + this.progress + "%, 0, 0)"; _ref2 = ['webkitTransform', 'msTransform', 'transform']; for (_j = 0, _len1 = _ref2.length; _j < _len1; _j++) { key = _ref2[_j]; el.children[0].style[key] = transform; } if (!this.lastRenderedProgress || this.lastRenderedProgress | 0 !== this.progress | 0) { el.children[0].setAttribute('data-progress-text', "" + (this.progress | 0) + "%"); if (this.progress >= 100) { progressStr = '99'; } else { progressStr = this.progress < 10 ? "0" : ""; progressStr += this.progress | 0; } el.children[0].setAttribute('data-progress', "" + progressStr); } return this.lastRenderedProgress = this.progress; }; Bar.prototype.done = function() { return this.progress >= 100; }; return Bar; })(); Events = (function() { function Events() { this.bindings = {}; } Events.prototype.trigger = function(name, val) { var binding, _j, _len1, _ref2, _results; if (this.bindings[name] != null) { _ref2 = this.bindings[name]; _results = []; for (_j = 0, _len1 = _ref2.length; _j < _len1; _j++) { binding = _ref2[_j]; _results.push(binding.call(this, val)); } return _results; } }; Events.prototype.on = function(name, fn) { var _base; if ((_base = this.bindings)[name] == null) { _base[name] = []; } return this.bindings[name].push(fn); }; return Events; })(); _XMLHttpRequest = window.XMLHttpRequest; _XDomainRequest = window.XDomainRequest; _WebSocket = window.WebSocket; extendNative = function(to, from) { var e, key, _results; _results = []; for (key in from.prototype) { try { if ((to[key] == null) && typeof from[key] !== 'function') { if (typeof Object.defineProperty === 'function') { _results.push(Object.defineProperty(to, key, { get: function() { return from.prototype[key]; }, configurable: true, enumerable: true })); } else { _results.push(to[key] = from.prototype[key]); } } else { _results.push(void 0); } } catch (_error) { e = _error; } } return _results; }; ignoreStack = []; Pace.ignore = function() { var args, fn, ret; fn = arguments[0], args = 2 <= arguments.length ? __slice.call(arguments, 1) : []; ignoreStack.unshift('ignore'); ret = fn.apply(null, args); ignoreStack.shift(); return ret; }; Pace.track = function() { var args, fn, ret; fn = arguments[0], args = 2 <= arguments.length ? __slice.call(arguments, 1) : []; ignoreStack.unshift('track'); ret = fn.apply(null, args); ignoreStack.shift(); return ret; }; shouldTrack = function(method) { var _ref2; if (method == null) { method = 'GET'; } if (ignoreStack[0] === 'track') { return 'force'; } if (!ignoreStack.length && options.ajax) { if (method === 'socket' && options.ajax.trackWebSockets) { return true; } else if (_ref2 = method.toUpperCase(), __indexOf.call(options.ajax.trackMethods, _ref2) >= 0) { return true; } } return false; }; RequestIntercept = (function(_super) { __extends(RequestIntercept, _super); function RequestIntercept() { var monitorXHR, _this = this; RequestIntercept.__super__.constructor.apply(this, arguments); monitorXHR = function(req) { var _open; _open = req.open; return req.open = function(type, url, async) { if (shouldTrack(type)) { _this.trigger('request', { type: type, url: url, request: req }); } return _open.apply(req, arguments); }; }; window.XMLHttpRequest = function(flags) { var req; req = new _XMLHttpRequest(flags); monitorXHR(req); return req; }; try { extendNative(window.XMLHttpRequest, _XMLHttpRequest); } catch (_error) {} if (_XDomainRequest != null) { window.XDomainRequest = function() { var req; req = new _XDomainRequest; monitorXHR(req); return req; }; try { extendNative(window.XDomainRequest, _XDomainRequest); } catch (_error) {} } if ((_WebSocket != null) && options.ajax.trackWebSockets) { window.WebSocket = function(url, protocols) { var req; if (protocols != null) { req = new _WebSocket(url, protocols); } else { req = new _WebSocket(url); } if (shouldTrack('socket')) { _this.trigger('request', { type: 'socket', url: url, protocols: protocols, request: req }); } return req; }; try { extendNative(window.WebSocket, _WebSocket); } catch (_error) {} } } return RequestIntercept; })(Events); _intercept = null; getIntercept = function() { if (_intercept == null) { _intercept = new RequestIntercept; } return _intercept; }; shouldIgnoreURL = function(url) { var pattern, _j, _len1, _ref2; _ref2 = options.ajax.ignoreURLs; for (_j = 0, _len1 = _ref2.length; _j < _len1; _j++) { pattern = _ref2[_j]; if (typeof pattern === 'string') { if (url.indexOf(pattern) !== -1) { return true; } } else { if (pattern.test(url)) { return true; } } } return false; }; getIntercept().on('request', function(_arg) { var after, args, request, type, url; type = _arg.type, request = _arg.request, url = _arg.url; if (shouldIgnoreURL(url)) { return; } if (!Pace.running && (options.restartOnRequestAfter !== false || shouldTrack(type) === 'force')) { args = arguments; after = options.restartOnRequestAfter || 0; if (typeof after === 'boolean') { after = 0; } return setTimeout(function() { var stillActive, _j, _len1, _ref2, _ref3, _results; if (type === 'socket') { stillActive = request.readyState < 2; } else { stillActive = (0 < (_ref2 = request.readyState) && _ref2 < 4); } if (stillActive) { Pace.restart(); _ref3 = Pace.sources; _results = []; for (_j = 0, _len1 = _ref3.length; _j < _len1; _j++) { source = _ref3[_j]; if (source instanceof AjaxMonitor) { source.watch.apply(source, args); break; } else { _results.push(void 0); } } return _results; } }, after); } }); AjaxMonitor = (function() { function AjaxMonitor() { var _this = this; this.elements = []; getIntercept().on('request', function() { return _this.watch.apply(_this, arguments); }); } AjaxMonitor.prototype.watch = function(_arg) { var request, tracker, type, url; type = _arg.type, request = _arg.request, url = _arg.url; if (shouldIgnoreURL(url)) { return; } if (type === 'socket') { tracker = new SocketRequestTracker(request); } else { tracker = new XHRRequestTracker(request); } return this.elements.push(tracker); }; return AjaxMonitor; })(); XHRRequestTracker = (function() { function XHRRequestTracker(request) { var event, size, _j, _len1, _onreadystatechange, _ref2, _this = this; this.progress = 0; if (window.ProgressEvent != null) { size = null; request.addEventListener('progress', function(evt) { if (evt.lengthComputable) { return _this.progress = 100 * evt.loaded / evt.total; } else { return _this.progress = _this.progress + (100 - _this.progress) / 2; } }, false); _ref2 = ['load', 'abort', 'timeout', 'error']; for (_j = 0, _len1 = _ref2.length; _j < _len1; _j++) { event = _ref2[_j]; request.addEventListener(event, function() { return _this.progress = 100; }, false); } } else { _onreadystatechange = request.onreadystatechange; request.onreadystatechange = function() { var _ref3; if ((_ref3 = request.readyState) === 0 || _ref3 === 4) { _this.progress = 100; } else if (request.readyState === 3) { _this.progress = 50; } return typeof _onreadystatechange === "function" ? _onreadystatechange.apply(null, arguments) : void 0; }; } } return XHRRequestTracker; })(); SocketRequestTracker = (function() { function SocketRequestTracker(request) { var event, _j, _len1, _ref2, _this = this; this.progress = 0; _ref2 = ['error', 'open']; for (_j = 0, _len1 = _ref2.length; _j < _len1; _j++) { event = _ref2[_j]; request.addEventListener(event, function() { return _this.progress = 100; }, false); } } return SocketRequestTracker; })(); ElementMonitor = (function() { function ElementMonitor(options) { var selector, _j, _len1, _ref2; if (options == null) { options = {}; } this.elements = []; if (options.selectors == null) { options.selectors = []; } _ref2 = options.selectors; for (_j = 0, _len1 = _ref2.length; _j < _len1; _j++) { selector = _ref2[_j]; this.elements.push(new ElementTracker(selector)); } } return ElementMonitor; })(); ElementTracker = (function() { function ElementTracker(selector) { this.selector = selector; this.progress = 0; this.check(); } ElementTracker.prototype.check = function() { var _this = this; if (document.querySelector(this.selector)) { return this.done(); } else { return setTimeout((function() { return _this.check(); }), options.elements.checkInterval); } }; ElementTracker.prototype.done = function() { return this.progress = 100; }; return ElementTracker; })(); DocumentMonitor = (function() { DocumentMonitor.prototype.states = { loading: 0, interactive: 50, complete: 100 }; function DocumentMonitor() { var _onreadystatechange, _ref2, _this = this; this.progress = (_ref2 = this.states[document.readyState]) != null ? _ref2 : 100; _onreadystatechange = document.onreadystatechange; document.onreadystatechange = function() { if (_this.states[document.readyState] != null) { _this.progress = _this.states[document.readyState]; } return typeof _onreadystatechange === "function" ? _onreadystatechange.apply(null, arguments) : void 0; }; } return DocumentMonitor; })(); EventLagMonitor = (function() { function EventLagMonitor() { var avg, interval, last, points, samples, _this = this; this.progress = 0; avg = 0; samples = []; points = 0; last = now(); interval = setInterval(function() { var diff; diff = now() - last - 50; last = now(); samples.push(diff); if (samples.length > options.eventLag.sampleCount) { samples.shift(); } avg = avgAmplitude(samples); if (++points >= options.eventLag.minSamples && avg < options.eventLag.lagThreshold) { _this.progress = 100; return clearInterval(interval); } else { return _this.progress = 100 * (3 / (avg + 3)); } }, 50); } return EventLagMonitor; })(); Scaler = (function() { function Scaler(source) { this.source = source; this.last = this.sinceLastUpdate = 0; this.rate = options.initialRate; this.catchup = 0; this.progress = this.lastProgress = 0; if (this.source != null) { this.progress = result(this.source, 'progress'); } } Scaler.prototype.tick = function(frameTime, val) { var scaling; if (val == null) { val = result(this.source, 'progress'); } if (val >= 100) { this.done = true; } if (val === this.last) { this.sinceLastUpdate += frameTime; } else { if (this.sinceLastUpdate) { this.rate = (val - this.last) / this.sinceLastUpdate; } this.catchup = (val - this.progress) / options.catchupTime; this.sinceLastUpdate = 0; this.last = val; } if (val > this.progress) { this.progress += this.catchup * frameTime; } scaling = 1 - Math.pow(this.progress / 100, options.easeFactor); this.progress += scaling * this.rate * frameTime; this.progress = Math.min(this.lastProgress + options.maxProgressPerFrame, this.progress); this.progress = Math.max(0, this.progress); this.progress = Math.min(100, this.progress); this.lastProgress = this.progress; return this.progress; }; return Scaler; })(); sources = null; scalers = null; bar = null; uniScaler = null; animation = null; cancelAnimation = null; Pace.running = false; handlePushState = function() { if (options.restartOnPushState) { return Pace.restart(); } }; if (window.history.pushState != null) { _pushState = window.history.pushState; window.history.pushState = function() { handlePushState(); return _pushState.apply(window.history, arguments); }; } if (window.history.replaceState != null) { _replaceState = window.history.replaceState; window.history.replaceState = function() { handlePushState(); return _replaceState.apply(window.history, arguments); }; } SOURCE_KEYS = { ajax: AjaxMonitor, elements: ElementMonitor, document: DocumentMonitor, eventLag: EventLagMonitor }; (init = function() { var type, _j, _k, _len1, _len2, _ref2, _ref3, _ref4; Pace.sources = sources = []; _ref2 = ['ajax', 'elements', 'document', 'eventLag']; for (_j = 0, _len1 = _ref2.length; _j < _len1; _j++) { type = _ref2[_j]; if (options[type] !== false) { sources.push(new SOURCE_KEYS[type](options[type])); } } _ref4 = (_ref3 = options.extraSources) != null ? _ref3 : []; for (_k = 0, _len2 = _ref4.length; _k < _len2; _k++) { source = _ref4[_k]; sources.push(new source(options)); } Pace.bar = bar = new Bar; scalers = []; return uniScaler = new Scaler; })(); Pace.stop = function() { Pace.trigger('stop'); Pace.running = false; bar.destroy(); cancelAnimation = true; if (animation != null) { if (typeof cancelAnimationFrame === "function") { cancelAnimationFrame(animation); } animation = null; } return init(); }; Pace.restart = function() { Pace.trigger('restart'); Pace.stop(); return Pace.start(); }; Pace.go = function() { var start; Pace.running = true; bar.render(); start = now(); cancelAnimation = false; return animation = runAnimation(function(frameTime, enqueueNextFrame) { var avg, count, done, element, elements, i, j, remaining, scaler, scalerList, sum, _j, _k, _len1, _len2, _ref2; remaining = 100 - bar.progress; count = sum = 0; done = true; for (i = _j = 0, _len1 = sources.length; _j < _len1; i = ++_j) { source = sources[i]; scalerList = scalers[i] != null ? scalers[i] : scalers[i] = []; elements = (_ref2 = source.elements) != null ? _ref2 : [source]; for (j = _k = 0, _len2 = elements.length; _k < _len2; j = ++_k) { element = elements[j]; scaler = scalerList[j] != null ? scalerList[j] : scalerList[j] = new Scaler(element); done &= scaler.done; if (scaler.done) { continue; } count++; sum += scaler.tick(frameTime); } } avg = sum / count; bar.update(uniScaler.tick(frameTime, avg)); if (bar.done() || done || cancelAnimation) { bar.update(100); Pace.trigger('done'); return setTimeout(function() { bar.finish(); Pace.running = false; return Pace.trigger('hide'); }, Math.max(options.ghostTime, Math.max(options.minTime - (now() - start), 0))); } else { return enqueueNextFrame(); } }); }; Pace.start = function(_options) { extend(options, _options); Pace.running = true; try { bar.render(); } catch (_error) { NoTargetError = _error; } if (!document.querySelector('.pace')) { return setTimeout(Pace.start, 50); } else { Pace.trigger('start'); return Pace.go(); } }; if (typeof define === 'function' && define.amd) { define(['pace'], function() { return Pace; }); } else if (typeof exports === 'object') { module.exports = Pace; } else { if (options.startOnPageLoad) { Pace.start(); } } }).call(this); /*! * jQuery JavaScript Library v3.5.1 * https://jquery.com/ * * Includes Sizzle.js * https://sizzlejs.com/ * * Copyright JS Foundation and other contributors * Released under the MIT license * https://jquery.org/license * * Date: 2020-05-04T22:49Z */ ( function( global, factory ) { "use strict"; if ( typeof module === "object" && typeof module.exports === "object" ) { // For CommonJS and CommonJS-like environments where a proper `window` // is present, execute the factory and get jQuery. // For environments that do not have a `window` with a `document` // (such as Node.js), expose a factory as module.exports. // This accentuates the need for the creation of a real `window`. // e.g. var jQuery = require("jquery")(window); // See ticket #14549 for more info. module.exports = global.document ? factory( global, true ) : function( w ) { if ( !w.document ) { throw new Error( "jQuery requires a window with a document" ); } return factory( w ); }; } else { factory( global ); } // Pass this if window is not defined yet } )( typeof window !== "undefined" ? window : this, function( window, noGlobal ) { // Edge <= 12 - 13+, Firefox <=18 - 45+, IE 10 - 11, Safari 5.1 - 9+, iOS 6 - 9.1 // throw exceptions when non-strict code (e.g., ASP.NET 4.5) accesses strict mode // arguments.callee.caller (trac-13335). But as of jQuery 3.0 (2016), strict mode should be common // enough that all such attempts are guarded in a try block. "use strict"; var arr = []; var getProto = Object.getPrototypeOf; var slice = arr.slice; var flat = arr.flat ? function( array ) { return arr.flat.call( array ); } : function( array ) { return arr.concat.apply( [], array ); }; var push = arr.push; var indexOf = arr.indexOf; var class2type = {}; var toString = class2type.toString; var hasOwn = class2type.hasOwnProperty; var fnToString = hasOwn.toString; var ObjectFunctionString = fnToString.call( Object ); var support = {}; var isFunction = function isFunction( obj ) { // Support: Chrome <=57, Firefox <=52 // In some browsers, typeof returns "function" for HTML <object> elements // (i.e., `typeof document.createElement( "object" ) === "function"`). // We don't want to classify *any* DOM node as a function. return typeof obj === "function" && typeof obj.nodeType !== "number"; }; var isWindow = function isWindow( obj ) { return obj != null && obj === obj.window; }; var document = window.document; var preservedScriptAttributes = { type: true, src: true, nonce: true, noModule: true }; function DOMEval( code, node, doc ) { doc = doc || document; var i, val, script = doc.createElement( "script" ); script.text = code; if ( node ) { for ( i in preservedScriptAttributes ) { // Support: Firefox 64+, Edge 18+ // Some browsers don't support the "nonce" property on scripts. // On the other hand, just using `getAttribute` is not enough as // the `nonce` attribute is reset to an empty string whenever it // becomes browsing-context connected. // See https://github.com/whatwg/html/issues/2369 // See https://html.spec.whatwg.org/#nonce-attributes // The `node.getAttribute` check was added for the sake of // `jQuery.globalEval` so that it can fake a nonce-containing node // via an object. val = node[ i ] || node.getAttribute && node.getAttribute( i ); if ( val ) { script.setAttribute( i, val ); } } } doc.head.appendChild( script ).parentNode.removeChild( script ); } function toType( obj ) { if ( obj == null ) { return obj + ""; } // Support: Android <=2.3 only (functionish RegExp) return typeof obj === "object" || typeof obj === "function" ? class2type[ toString.call( obj ) ] || "object" : typeof obj; } /* global Symbol */ // Defining this global in .eslintrc.json would create a danger of using the global // unguarded in another place, it seems safer to define global only for this module var version = "3.5.1", // Define a local copy of jQuery jQuery = function( selector, context ) { // The jQuery object is actually just the init constructor 'enhanced' // Need init if jQuery is called (just allow error to be thrown if not included) return new jQuery.fn.init( selector, context ); }; jQuery.fn = jQuery.prototype = { // The current version of jQuery being used jquery: version, constructor: jQuery, // The default length of a jQuery object is 0 length: 0, toArray: function() { return slice.call( this ); }, // Get the Nth element in the matched element set OR // Get the whole matched element set as a clean array get: function( num ) { // Return all the elements in a clean array if ( num == null ) { return slice.call( this ); } // Return just the one element from the set return num < 0 ? this[ num + this.length ] : this[ num ]; }, // Take an array of elements and push it onto the stack // (returning the new matched element set) pushStack: function( elems ) { // Build a new jQuery matched element set var ret = jQuery.merge( this.constructor(), elems ); // Add the old object onto the stack (as a reference) ret.prevObject = this; // Return the newly-formed element set return ret; }, // Execute a callback for every element in the matched set. each: function( callback ) { return jQuery.each( this, callback ); }, map: function( callback ) { return this.pushStack( jQuery.map( this, function( elem, i ) { return callback.call( elem, i, elem ); } ) ); }, slice: function() { return this.pushStack( slice.apply( this, arguments ) ); }, first: function() { return this.eq( 0 ); }, last: function() { return this.eq( -1 ); }, even: function() { return this.pushStack( jQuery.grep( this, function( _elem, i ) { return ( i + 1 ) % 2; } ) ); }, odd: function() { return this.pushStack( jQuery.grep( this, function( _elem, i ) { return i % 2; } ) ); }, eq: function( i ) { var len = this.length, j = +i + ( i < 0 ? len : 0 ); return this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] ); }, end: function() { return this.prevObject || this.constructor(); }, // For internal use only. // Behaves like an Array's method, not like a jQuery method. push: push, sort: arr.sort, splice: arr.splice }; jQuery.extend = jQuery.fn.extend = function() { var options, name, src, copy, copyIsArray, clone, target = arguments[ 0 ] || {}, i = 1, length = arguments.length, deep = false; // Handle a deep copy situation if ( typeof target === "boolean" ) { deep = target; // Skip the boolean and the target target = arguments[ i ] || {}; i++; } // Handle case when target is a string or something (possible in deep copy) if ( typeof target !== "object" && !isFunction( target ) ) { target = {}; } // Extend jQuery itself if only one argument is passed if ( i === length ) { target = this; i--; } for ( ; i < length; i++ ) { // Only deal with non-null/undefined values if ( ( options = arguments[ i ] ) != null ) { // Extend the base object for ( name in options ) { copy = options[ name ]; // Prevent Object.prototype pollution // Prevent never-ending loop if ( name === "__proto__" || target === copy ) { continue; } // Recurse if we're merging plain objects or arrays if ( deep && copy && ( jQuery.isPlainObject( copy ) || ( copyIsArray = Array.isArray( copy ) ) ) ) { src = target[ name ]; // Ensure proper type for the source value if ( copyIsArray && !Array.isArray( src ) ) { clone = []; } else if ( !copyIsArray && !jQuery.isPlainObject( src ) ) { clone = {}; } else { clone = src; } copyIsArray = false; // Never move original objects, clone them target[ name ] = jQuery.extend( deep, clone, copy ); // Don't bring in undefined values } else if ( copy !== undefined ) { target[ name ] = copy; } } } } // Return the modified object return target; }; jQuery.extend( { // Unique for each copy of jQuery on the page expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ), // Assume jQuery is ready without the ready module isReady: true, error: function( msg ) { throw new Error( msg ); }, noop: function() {}, isPlainObject: function( obj ) { var proto, Ctor; // Detect obvious negatives // Use toString instead of jQuery.type to catch host objects if ( !obj || toString.call( obj ) !== "[object Object]" ) { return false; } proto = getProto( obj ); // Objects with no prototype (e.g., `Object.create( null )`) are plain if ( !proto ) { return true; } // Objects with prototype are plain iff they were constructed by a global Object function Ctor = hasOwn.call( proto, "constructor" ) && proto.constructor; return typeof Ctor === "function" && fnToString.call( Ctor ) === ObjectFunctionString; }, isEmptyObject: function( obj ) { var name; for ( name in obj ) { return false; } return true; }, // Evaluates a script in a provided context; falls back to the global one // if not specified. globalEval: function( code, options, doc ) { DOMEval( code, { nonce: options && options.nonce }, doc ); }, each: function( obj, callback ) { var length, i = 0; if ( isArrayLike( obj ) ) { length = obj.length; for ( ; i < length; i++ ) { if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) { break; } } } else { for ( i in obj ) { if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) { break; } } } return obj; }, // results is for internal usage only makeArray: function( arr, results ) { var ret = results || []; if ( arr != null ) { if ( isArrayLike( Object( arr ) ) ) { jQuery.merge( ret, typeof arr === "string" ? [ arr ] : arr ); } else { push.call( ret, arr ); } } return ret; }, inArray: function( elem, arr, i ) { return arr == null ? -1 : indexOf.call( arr, elem, i ); }, // Support: Android <=4.0 only, PhantomJS 1 only // push.apply(_, arraylike) throws on ancient WebKit merge: function( first, second ) { var len = +second.length, j = 0, i = first.length; for ( ; j < len; j++ ) { first[ i++ ] = second[ j ]; } first.length = i; return first; }, grep: function( elems, callback, invert ) { var callbackInverse, matches = [], i = 0, length = elems.length, callbackExpect = !invert; // Go through the array, only saving the items // that pass the validator function for ( ; i < length; i++ ) { callbackInverse = !callback( elems[ i ], i ); if ( callbackInverse !== callbackExpect ) { matches.push( elems[ i ] ); } } return matches; }, // arg is for internal usage only map: function( elems, callback, arg ) { var length, value, i = 0, ret = []; // Go through the array, translating each of the items to their new values if ( isArrayLike( elems ) ) { length = elems.length; for ( ; i < length; i++ ) { value = callback( elems[ i ], i, arg ); if ( value != null ) { ret.push( value ); } } // Go through every key on the object, } else { for ( i in elems ) { value = callback( elems[ i ], i, arg ); if ( value != null ) { ret.push( value ); } } } // Flatten any nested arrays return flat( ret ); }, // A global GUID counter for objects guid: 1, // jQuery.support is not used in Core but other projects attach their // properties to it so it needs to exist. support: support } ); if ( typeof Symbol === "function" ) { jQuery.fn[ Symbol.iterator ] = arr[ Symbol.iterator ]; } // Populate the class2type map jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ), function( _i, name ) { class2type[ "[object " + name + "]" ] = name.toLowerCase(); } ); function isArrayLike( obj ) { // Support: real iOS 8.2 only (not reproducible in simulator) // `in` check used to prevent JIT error (gh-2145) // hasOwn isn't used here due to false negatives // regarding Nodelist length in IE var length = !!obj && "length" in obj && obj.length, type = toType( obj ); if ( isFunction( obj ) || isWindow( obj ) ) { return false; } return type === "array" || length === 0 || typeof length === "number" && length > 0 && ( length - 1 ) in obj; } var Sizzle = /*! * Sizzle CSS Selector Engine v2.3.5 * https://sizzlejs.com/ * * Copyright JS Foundation and other contributors * Released under the MIT license * https://js.foundation/ * * Date: 2020-03-14 */ ( function( window ) { var i, support, Expr, getText, isXML, tokenize, compile, select, outermostContext, sortInput, hasDuplicate, // Local document vars setDocument, document, docElem, documentIsHTML, rbuggyQSA, rbuggyMatches, matches, contains, // Instance-specific data expando = "sizzle" + 1 * new Date(), preferredDoc = window.document, dirruns = 0, done = 0, classCache = createCache(), tokenCache = createCache(), compilerCache = createCache(), nonnativeSelectorCache = createCache(), sortOrder = function( a, b ) { if ( a === b ) { hasDuplicate = true; } return 0; }, // Instance methods hasOwn = ( {} ).hasOwnProperty, arr = [], pop = arr.pop, pushNative = arr.push, push = arr.push, slice = arr.slice, // Use a stripped-down indexOf as it's faster than native // https://jsperf.com/thor-indexof-vs-for/5 indexOf = function( list, elem ) { var i = 0, len = list.length; for ( ; i < len; i++ ) { if ( list[ i ] === elem ) { return i; } } return -1; }, booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|" + "ismap|loop|multiple|open|readonly|required|scoped", // Regular expressions // http://www.w3.org/TR/css3-selectors/#whitespace whitespace = "[\\x20\\t\\r\\n\\f]", // https://www.w3.org/TR/css-syntax-3/#ident-token-diagram identifier = "(?:\\\\[\\da-fA-F]{1,6}" + whitespace + "?|\\\\[^\\r\\n\\f]|[\\w-]|[^\0-\\x7f])+", // Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace + // Operator (capture 2) "*([*^$|!~]?=)" + whitespace + // "Attribute values must be CSS identifiers [capture 5] // or strings [capture 3 or capture 4]" "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace + "*\\]", pseudos = ":(" + identifier + ")(?:\\((" + // To reduce the number of selectors needing tokenize in the preFilter, prefer arguments: // 1. quoted (capture 3; capture 4 or capture 5) "('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" + // 2. simple (capture 6) "((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" + // 3. anything else (capture 2) ".*" + ")\\)|)", // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter rwhitespace = new RegExp( whitespace + "+", "g" ), rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ), rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ), rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ), rdescend = new RegExp( whitespace + "|>" ), rpseudo = new RegExp( pseudos ), ridentifier = new RegExp( "^" + identifier + "$" ), matchExpr = { "ID": new RegExp( "^#(" + identifier + ")" ), "CLASS": new RegExp( "^\\.(" + identifier + ")" ), "TAG": new RegExp( "^(" + identifier + "|[*])" ), "ATTR": new RegExp( "^" + attributes ), "PSEUDO": new RegExp( "^" + pseudos ), "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace + "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace + "*(\\d+)|))" + whitespace + "*\\)|)", "i" ), "bool": new RegExp( "^(?:" + booleans + ")$", "i" ), // For use in libraries implementing .is() // We use this for POS matching in `select` "needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" ) }, rhtml = /HTML$/i, rinputs = /^(?:input|select|textarea|button)$/i, rheader = /^h\d$/i, rnative = /^[^{]+\{\s*\[native \w/, // Easily-parseable/retrievable ID or TAG or CLASS selectors rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/, rsibling = /[+~]/, // CSS escapes // http://www.w3.org/TR/CSS21/syndata.html#escaped-characters runescape = new RegExp( "\\\\[\\da-fA-F]{1,6}" + whitespace + "?|\\\\([^\\r\\n\\f])", "g" ), funescape = function( escape, nonHex ) { var high = "0x" + escape.slice( 1 ) - 0x10000; return nonHex ? // Strip the backslash prefix from a non-hex escape sequence nonHex : // Replace a hexadecimal escape sequence with the encoded Unicode code point // Support: IE <=11+ // For values outside the Basic Multilingual Plane (BMP), manually construct a // surrogate pair high < 0 ? String.fromCharCode( high + 0x10000 ) : String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 ); }, // CSS string/identifier serialization // https://drafts.csswg.org/cssom/#common-serializing-idioms rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\0-\x1f\x7f-\uFFFF\w-]/g, fcssescape = function( ch, asCodePoint ) { if ( asCodePoint ) { // U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER if ( ch === "\0" ) { return "\uFFFD"; } // Control characters and (dependent upon position) numbers get escaped as code points return ch.slice( 0, -1 ) + "\\" + ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " "; } // Other potentially-special ASCII characters get backslash-escaped return "\\" + ch; }, // Used for iframes // See setDocument() // Removing the function wrapper causes a "Permission Denied" // error in IE unloadHandler = function() { setDocument(); }, inDisabledFieldset = addCombinator( function( elem ) { return elem.disabled === true && elem.nodeName.toLowerCase() === "fieldset"; }, { dir: "parentNode", next: "legend" } ); // Optimize for push.apply( _, NodeList ) try { push.apply( ( arr = slice.call( preferredDoc.childNodes ) ), preferredDoc.childNodes ); // Support: Android<4.0 // Detect silently failing push.apply // eslint-disable-next-line no-unused-expressions arr[ preferredDoc.childNodes.length ].nodeType; } catch ( e ) { push = { apply: arr.length ? // Leverage slice if possible function( target, els ) { pushNative.apply( target, slice.call( els ) ); } : // Support: IE<9 // Otherwise append directly function( target, els ) { var j = target.length, i = 0; // Can't trust NodeList.length while ( ( target[ j++ ] = els[ i++ ] ) ) {} target.length = j - 1; } }; } function Sizzle( selector, context, results, seed ) { var m, i, elem, nid, match, groups, newSelector, newContext = context && context.ownerDocument, // nodeType defaults to 9, since context defaults to document nodeType = context ? context.nodeType : 9; results = results || []; // Return early from calls with invalid selector or context if ( typeof selector !== "string" || !selector || nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) { return results; } // Try to shortcut find operations (as opposed to filters) in HTML documents if ( !seed ) { setDocument( context ); context = context || document; if ( documentIsHTML ) { // If the selector is sufficiently simple, try using a "get*By*" DOM method // (excepting DocumentFragment context, where the methods don't exist) if ( nodeType !== 11 && ( match = rquickExpr.exec( selector ) ) ) { // ID selector if ( ( m = match[ 1 ] ) ) { // Document context if ( nodeType === 9 ) { if ( ( elem = context.getElementById( m ) ) ) { // Support: IE, Opera, Webkit // TODO: identify versions // getElementById can match elements by name instead of ID if ( elem.id === m ) { results.push( elem ); return results; } } else { return results; } // Element context } else { // Support: IE, Opera, Webkit // TODO: identify versions // getElementById can match elements by name instead of ID if ( newContext && ( elem = newContext.getElementById( m ) ) && contains( context, elem ) && elem.id === m ) { results.push( elem ); return results; } } // Type selector } else if ( match[ 2 ] ) { push.apply( results, context.getElementsByTagName( selector ) ); return results; // Class selector } else if ( ( m = match[ 3 ] ) && support.getElementsByClassName && context.getElementsByClassName ) { push.apply( results, context.getElementsByClassName( m ) ); return results; } } // Take advantage of querySelectorAll if ( support.qsa && !nonnativeSelectorCache[ selector + " " ] && ( !rbuggyQSA || !rbuggyQSA.test( selector ) ) && // Support: IE 8 only // Exclude object elements ( nodeType !== 1 || context.nodeName.toLowerCase() !== "object" ) ) { newSelector = selector; newContext = context; // qSA considers elements outside a scoping root when evaluating child or // descendant combinators, which is not what we want. // In such cases, we work around the behavior by prefixing every selector in the // list with an ID selector referencing the scope context. // The technique has to be used as well when a leading combinator is used // as such selectors are not recognized by querySelectorAll. // Thanks to Andrew Dupont for this technique. if ( nodeType === 1 && ( rdescend.test( selector ) || rcombinators.test( selector ) ) ) { // Expand context for sibling selectors newContext = rsibling.test( selector ) && testContext( context.parentNode ) || context; // We can use :scope instead of the ID hack if the browser // supports it & if we're not changing the context. if ( newContext !== context || !support.scope ) { // Capture the context ID, setting it first if necessary if ( ( nid = context.getAttribute( "id" ) ) ) { nid = nid.replace( rcssescape, fcssescape ); } else { context.setAttribute( "id", ( nid = expando ) ); } } // Prefix every selector in the list groups = tokenize( selector ); i = groups.length; while ( i-- ) { groups[ i ] = ( nid ? "#" + nid : ":scope" ) + " " + toSelector( groups[ i ] ); } newSelector = groups.join( "," ); } try { push.apply( results, newContext.querySelectorAll( newSelector ) ); return results; } catch ( qsaError ) { nonnativeSelectorCache( selector, true ); } finally { if ( nid === expando ) { context.removeAttribute( "id" ); } } } } } // All others return select( selector.replace( rtrim, "$1" ), context, results, seed ); } /** * Create key-value caches of limited size * @returns {function(string, object)} Returns the Object data after storing it on itself with * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength) * deleting the oldest entry */ function createCache() { var keys = []; function cache( key, value ) { // Use (key + " ") to avoid collision with native prototype properties (see Issue #157) if ( keys.push( key + " " ) > Expr.cacheLength ) { // Only keep the most recent entries delete cache[ keys.shift() ]; } return ( cache[ key + " " ] = value ); } return cache; } /** * Mark a function for special use by Sizzle * @param {Function} fn The function to mark */ function markFunction( fn ) { fn[ expando ] = true; return fn; } /** * Support testing using an element * @param {Function} fn Passed the created element and returns a boolean result */ function assert( fn ) { var el = document.createElement( "fieldset" ); try { return !!fn( el ); } catch ( e ) { return false; } finally { // Remove from its parent by default if ( el.parentNode ) { el.parentNode.removeChild( el ); } // release memory in IE el = null; } } /** * Adds the same handler for all of the specified attrs * @param {String} attrs Pipe-separated list of attributes * @param {Function} handler The method that will be applied */ function addHandle( attrs, handler ) { var arr = attrs.split( "|" ), i = arr.length; while ( i-- ) { Expr.attrHandle[ arr[ i ] ] = handler; } } /** * Checks document order of two siblings * @param {Element} a * @param {Element} b * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b */ function siblingCheck( a, b ) { var cur = b && a, diff = cur && a.nodeType === 1 && b.nodeType === 1 && a.sourceIndex - b.sourceIndex; // Use IE sourceIndex if available on both nodes if ( diff ) { return diff; } // Check if b follows a if ( cur ) { while ( ( cur = cur.nextSibling ) ) { if ( cur === b ) { return -1; } } } return a ? 1 : -1; } /** * Returns a function to use in pseudos for input types * @param {String} type */ function createInputPseudo( type ) { return function( elem ) { var name = elem.nodeName.toLowerCase(); return name === "input" && elem.type === type; }; } /** * Returns a function to use in pseudos for buttons * @param {String} type */ function createButtonPseudo( type ) { return function( elem ) { var name = elem.nodeName.toLowerCase(); return ( name === "input" || name === "button" ) && elem.type === type; }; } /** * Returns a function to use in pseudos for :enabled/:disabled * @param {Boolean} disabled true for :disabled; false for :enabled */ function createDisabledPseudo( disabled ) { // Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable return function( elem ) { // Only certain elements can match :enabled or :disabled // https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled // https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled if ( "form" in elem ) { // Check for inherited disabledness on relevant non-disabled elements: // * listed form-associated elements in a disabled fieldset // https://html.spec.whatwg.org/multipage/forms.html#category-listed // https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled // * option elements in a disabled optgroup // https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled // All such elements have a "form" property. if ( elem.parentNode && elem.disabled === false ) { // Option elements defer to a parent optgroup if present if ( "label" in elem ) { if ( "label" in elem.parentNode ) { return elem.parentNode.disabled === disabled; } else { return elem.disabled === disabled; } } // Support: IE 6 - 11 // Use the isDisabled shortcut property to check for disabled fieldset ancestors return elem.isDisabled === disabled || // Where there is no isDisabled, check manually /* jshint -W018 */ elem.isDisabled !== !disabled && inDisabledFieldset( elem ) === disabled; } return elem.disabled === disabled; // Try to winnow out elements that can't be disabled before trusting the disabled property. // Some victims get caught in our net (label, legend, menu, track), but it shouldn't // even exist on them, let alone have a boolean value. } else if ( "label" in elem ) { return elem.disabled === disabled; } // Remaining elements are neither :enabled nor :disabled return false; }; } /** * Returns a function to use in pseudos for positionals * @param {Function} fn */ function createPositionalPseudo( fn ) { return markFunction( function( argument ) { argument = +argument; return markFunction( function( seed, matches ) { var j, matchIndexes = fn( [], seed.length, argument ), i = matchIndexes.length; // Match elements found at the specified indexes while ( i-- ) { if ( seed[ ( j = matchIndexes[ i ] ) ] ) { seed[ j ] = !( matches[ j ] = seed[ j ] ); } } } ); } ); } /** * Checks a node for validity as a Sizzle context * @param {Element|Object=} context * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value */ function testContext( context ) { return context && typeof context.getElementsByTagName !== "undefined" && context; } // Expose support vars for convenience support = Sizzle.support = {}; /** * Detects XML nodes * @param {Element|Object} elem An element or a document * @returns {Boolean} True iff elem is a non-HTML XML node */ isXML = Sizzle.isXML = function( elem ) { var namespace = elem.namespaceURI, docElem = ( elem.ownerDocument || elem ).documentElement; // Support: IE <=8 // Assume HTML when documentElement doesn't yet exist, such as inside loading iframes // https://bugs.jquery.com/ticket/4833 return !rhtml.test( namespace || docElem && docElem.nodeName || "HTML" ); }; /** * Sets document-related variables once based on the current document * @param {Element|Object} [doc] An element or document object to use to set the document * @returns {Object} Returns the current document */ setDocument = Sizzle.setDocument = function( node ) { var hasCompare, subWindow, doc = node ? node.ownerDocument || node : preferredDoc; // Return early if doc is invalid or already selected // Support: IE 11+, Edge 17 - 18+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing // two documents; shallow comparisons work. // eslint-disable-next-line eqeqeq if ( doc == document || doc.nodeType !== 9 || !doc.documentElement ) { return document; } // Update global variables document = doc; docElem = document.documentElement; documentIsHTML = !isXML( document ); // Support: IE 9 - 11+, Edge 12 - 18+ // Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936) // Support: IE 11+, Edge 17 - 18+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing // two documents; shallow comparisons work. // eslint-disable-next-line eqeqeq if ( preferredDoc != document && ( subWindow = document.defaultView ) && subWindow.top !== subWindow ) { // Support: IE 11, Edge if ( subWindow.addEventListener ) { subWindow.addEventListener( "unload", unloadHandler, false ); // Support: IE 9 - 10 only } else if ( subWindow.attachEvent ) { subWindow.attachEvent( "onunload", unloadHandler ); } } // Support: IE 8 - 11+, Edge 12 - 18+, Chrome <=16 - 25 only, Firefox <=3.6 - 31 only, // Safari 4 - 5 only, Opera <=11.6 - 12.x only // IE/Edge & older browsers don't support the :scope pseudo-class. // Support: Safari 6.0 only // Safari 6.0 supports :scope but it's an alias of :root there. support.scope = assert( function( el ) { docElem.appendChild( el ).appendChild( document.createElement( "div" ) ); return typeof el.querySelectorAll !== "undefined" && !el.querySelectorAll( ":scope fieldset div" ).length; } ); /* Attributes ---------------------------------------------------------------------- */ // Support: IE<8 // Verify that getAttribute really returns attributes and not properties // (excepting IE8 booleans) support.attributes = assert( function( el ) { el.className = "i"; return !el.getAttribute( "className" ); } ); /* getElement(s)By* ---------------------------------------------------------------------- */ // Check if getElementsByTagName("*") returns only elements support.getElementsByTagName = assert( function( el ) { el.appendChild( document.createComment( "" ) ); return !el.getElementsByTagName( "*" ).length; } ); // Support: IE<9 support.getElementsByClassName = rnative.test( document.getElementsByClassName ); // Support: IE<10 // Check if getElementById returns elements by name // The broken getElementById methods don't pick up programmatically-set names, // so use a roundabout getElementsByName test support.getById = assert( function( el ) { docElem.appendChild( el ).id = expando; return !document.getElementsByName || !document.getElementsByName( expando ).length; } ); // ID filter and find if ( support.getById ) { Expr.filter[ "ID" ] = function( id ) { var attrId = id.replace( runescape, funescape ); return function( elem ) { return elem.getAttribute( "id" ) === attrId; }; }; Expr.find[ "ID" ] = function( id, context ) { if ( typeof context.getElementById !== "undefined" && documentIsHTML ) { var elem = context.getElementById( id ); return elem ? [ elem ] : []; } }; } else { Expr.filter[ "ID" ] = function( id ) { var attrId = id.replace( runescape, funescape ); return function( elem ) { var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode( "id" ); return node && node.value === attrId; }; }; // Support: IE 6 - 7 only // getElementById is not reliable as a find shortcut Expr.find[ "ID" ] = function( id, context ) { if ( typeof context.getElementById !== "undefined" && documentIsHTML ) { var node, i, elems, elem = context.getElementById( id ); if ( elem ) { // Verify the id attribute node = elem.getAttributeNode( "id" ); if ( node && node.value === id ) { return [ elem ]; } // Fall back on getElementsByName elems = context.getElementsByName( id ); i = 0; while ( ( elem = elems[ i++ ] ) ) { node = elem.getAttributeNode( "id" ); if ( node && node.value === id ) { return [ elem ]; } } } return []; } }; } // Tag Expr.find[ "TAG" ] = support.getElementsByTagName ? function( tag, context ) { if ( typeof context.getElementsByTagName !== "undefined" ) { return context.getElementsByTagName( tag ); // DocumentFragment nodes don't have gEBTN } else if ( support.qsa ) { return context.querySelectorAll( tag ); } } : function( tag, context ) { var elem, tmp = [], i = 0, // By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too results = context.getElementsByTagName( tag ); // Filter out possible comments if ( tag === "*" ) { while ( ( elem = results[ i++ ] ) ) { if ( elem.nodeType === 1 ) { tmp.push( elem ); } } return tmp; } return results; }; // Class Expr.find[ "CLASS" ] = support.getElementsByClassName && function( className, context ) { if ( typeof context.getElementsByClassName !== "undefined" && documentIsHTML ) { return context.getElementsByClassName( className ); } }; /* QSA/matchesSelector ---------------------------------------------------------------------- */ // QSA and matchesSelector support // matchesSelector(:active) reports false when true (IE9/Opera 11.5) rbuggyMatches = []; // qSa(:focus) reports false when true (Chrome 21) // We allow this because of a bug in IE8/9 that throws an error // whenever `document.activeElement` is accessed on an iframe // So, we allow :focus to pass through QSA all the time to avoid the IE error // See https://bugs.jquery.com/ticket/13378 rbuggyQSA = []; if ( ( support.qsa = rnative.test( document.querySelectorAll ) ) ) { // Build QSA regex // Regex strategy adopted from Diego Perini assert( function( el ) { var input; // Select is set to empty string on purpose // This is to test IE's treatment of not explicitly // setting a boolean content attribute, // since its presence should be enough // https://bugs.jquery.com/ticket/12359 docElem.appendChild( el ).innerHTML = "<a id='" + expando + "'></a>" + "<select id='" + expando + "-\r\\' msallowcapture=''>" + "<option selected=''></option></select>"; // Support: IE8, Opera 11-12.16 // Nothing should be selected when empty strings follow ^= or $= or *= // The test attribute must be unknown in Opera but "safe" for WinRT // https://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section if ( el.querySelectorAll( "[msallowcapture^='']" ).length ) { rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" ); } // Support: IE8 // Boolean attributes and "value" are not treated correctly if ( !el.querySelectorAll( "[selected]" ).length ) { rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" ); } // Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+ if ( !el.querySelectorAll( "[id~=" + expando + "-]" ).length ) { rbuggyQSA.push( "~=" ); } // Support: IE 11+, Edge 15 - 18+ // IE 11/Edge don't find elements on a `[name='']` query in some cases. // Adding a temporary attribute to the document before the selection works // around the issue. // Interestingly, IE 10 & older don't seem to have the issue. input = document.createElement( "input" ); input.setAttribute( "name", "" ); el.appendChild( input ); if ( !el.querySelectorAll( "[name='']" ).length ) { rbuggyQSA.push( "\\[" + whitespace + "*name" + whitespace + "*=" + whitespace + "*(?:''|\"\")" ); } // Webkit/Opera - :checked should return selected option elements // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked // IE8 throws error here and will not see later tests if ( !el.querySelectorAll( ":checked" ).length ) { rbuggyQSA.push( ":checked" ); } // Support: Safari 8+, iOS 8+ // https://bugs.webkit.org/show_bug.cgi?id=136851 // In-page `selector#id sibling-combinator selector` fails if ( !el.querySelectorAll( "a#" + expando + "+*" ).length ) { rbuggyQSA.push( ".#.+[+~]" ); } // Support: Firefox <=3.6 - 5 only // Old Firefox doesn't throw on a badly-escaped identifier. el.querySelectorAll( "\\\f" ); rbuggyQSA.push( "[\\r\\n\\f]" ); } ); assert( function( el ) { el.innerHTML = "<a href='' disabled='disabled'></a>" + "<select disabled='disabled'><option/></select>"; // Support: Windows 8 Native Apps // The type and name attributes are restricted during .innerHTML assignment var input = document.createElement( "input" ); input.setAttribute( "type", "hidden" ); el.appendChild( input ).setAttribute( "name", "D" ); // Support: IE8 // Enforce case-sensitivity of name attribute if ( el.querySelectorAll( "[name=d]" ).length ) { rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" ); } // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled) // IE8 throws error here and will not see later tests if ( el.querySelectorAll( ":enabled" ).length !== 2 ) { rbuggyQSA.push( ":enabled", ":disabled" ); } // Support: IE9-11+ // IE's :disabled selector does not pick up the children of disabled fieldsets docElem.appendChild( el ).disabled = true; if ( el.querySelectorAll( ":disabled" ).length !== 2 ) { rbuggyQSA.push( ":enabled", ":disabled" ); } // Support: Opera 10 - 11 only // Opera 10-11 does not throw on post-comma invalid pseudos el.querySelectorAll( "*,:x" ); rbuggyQSA.push( ",.*:" ); } ); } if ( ( support.matchesSelector = rnative.test( ( matches = docElem.matches || docElem.webkitMatchesSelector || docElem.mozMatchesSelector || docElem.oMatchesSelector || docElem.msMatchesSelector ) ) ) ) { assert( function( el ) { // Check to see if it's possible to do matchesSelector // on a disconnected node (IE 9) support.disconnectedMatch = matches.call( el, "*" ); // This should fail with an exception // Gecko does not error, returns false instead matches.call( el, "[s!='']:x" ); rbuggyMatches.push( "!=", pseudos ); } ); } rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join( "|" ) ); rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join( "|" ) ); /* Contains ---------------------------------------------------------------------- */ hasCompare = rnative.test( docElem.compareDocumentPosition ); // Element contains another // Purposefully self-exclusive // As in, an element does not contain itself contains = hasCompare || rnative.test( docElem.contains ) ? function( a, b ) { var adown = a.nodeType === 9 ? a.documentElement : a, bup = b && b.parentNode; return a === bup || !!( bup && bup.nodeType === 1 && ( adown.contains ? adown.contains( bup ) : a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16 ) ); } : function( a, b ) { if ( b ) { while ( ( b = b.parentNode ) ) { if ( b === a ) { return true; } } } return false; }; /* Sorting ---------------------------------------------------------------------- */ // Document order sorting sortOrder = hasCompare ? function( a, b ) { // Flag for duplicate removal if ( a === b ) { hasDuplicate = true; return 0; } // Sort on method existence if only one input has compareDocumentPosition var compare = !a.compareDocumentPosition - !b.compareDocumentPosition; if ( compare ) { return compare; } // Calculate position if both inputs belong to the same document // Support: IE 11+, Edge 17 - 18+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing // two documents; shallow comparisons work. // eslint-disable-next-line eqeqeq compare = ( a.ownerDocument || a ) == ( b.ownerDocument || b ) ? a.compareDocumentPosition( b ) : // Otherwise we know they are disconnected 1; // Disconnected nodes if ( compare & 1 || ( !support.sortDetached && b.compareDocumentPosition( a ) === compare ) ) { // Choose the first element that is related to our preferred document // Support: IE 11+, Edge 17 - 18+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing // two documents; shallow comparisons work. // eslint-disable-next-line eqeqeq if ( a == document || a.ownerDocument == preferredDoc && contains( preferredDoc, a ) ) { return -1; } // Support: IE 11+, Edge 17 - 18+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing // two documents; shallow comparisons work. // eslint-disable-next-line eqeqeq if ( b == document || b.ownerDocument == preferredDoc && contains( preferredDoc, b ) ) { return 1; } // Maintain original order return sortInput ? ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) : 0; } return compare & 4 ? -1 : 1; } : function( a, b ) { // Exit early if the nodes are identical if ( a === b ) { hasDuplicate = true; return 0; } var cur, i = 0, aup = a.parentNode, bup = b.parentNode, ap = [ a ], bp = [ b ]; // Parentless nodes are either documents or disconnected if ( !aup || !bup ) { // Support: IE 11+, Edge 17 - 18+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing // two documents; shallow comparisons work. /* eslint-disable eqeqeq */ return a == document ? -1 : b == document ? 1 : /* eslint-enable eqeqeq */ aup ? -1 : bup ? 1 : sortInput ? ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) : 0; // If the nodes are siblings, we can do a quick check } else if ( aup === bup ) { return siblingCheck( a, b ); } // Otherwise we need full lists of their ancestors for comparison cur = a; while ( ( cur = cur.parentNode ) ) { ap.unshift( cur ); } cur = b; while ( ( cur = cur.parentNode ) ) { bp.unshift( cur ); } // Walk down the tree looking for a discrepancy while ( ap[ i ] === bp[ i ] ) { i++; } return i ? // Do a sibling check if the nodes have a common ancestor siblingCheck( ap[ i ], bp[ i ] ) : // Otherwise nodes in our document sort first // Support: IE 11+, Edge 17 - 18+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing // two documents; shallow comparisons work. /* eslint-disable eqeqeq */ ap[ i ] == preferredDoc ? -1 : bp[ i ] == preferredDoc ? 1 : /* eslint-enable eqeqeq */ 0; }; return document; }; Sizzle.matches = function( expr, elements ) { return Sizzle( expr, null, null, elements ); }; Sizzle.matchesSelector = function( elem, expr ) { setDocument( elem ); if ( support.matchesSelector && documentIsHTML && !nonnativeSelectorCache[ expr + " " ] && ( !rbuggyMatches || !rbuggyMatches.test( expr ) ) && ( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) { try { var ret = matches.call( elem, expr ); // IE 9's matchesSelector returns false on disconnected nodes if ( ret || support.disconnectedMatch || // As well, disconnected nodes are said to be in a document // fragment in IE 9 elem.document && elem.document.nodeType !== 11 ) { return ret; } } catch ( e ) { nonnativeSelectorCache( expr, true ); } } return Sizzle( expr, document, null, [ elem ] ).length > 0; }; Sizzle.contains = function( context, elem ) { // Set document vars if needed // Support: IE 11+, Edge 17 - 18+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing // two documents; shallow comparisons work. // eslint-disable-next-line eqeqeq if ( ( context.ownerDocument || context ) != document ) { setDocument( context ); } return contains( context, elem ); }; Sizzle.attr = function( elem, name ) { // Set document vars if needed // Support: IE 11+, Edge 17 - 18+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing // two documents; shallow comparisons work. // eslint-disable-next-line eqeqeq if ( ( elem.ownerDocument || elem ) != document ) { setDocument( elem ); } var fn = Expr.attrHandle[ name.toLowerCase() ], // Don't get fooled by Object.prototype properties (jQuery #13807) val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ? fn( elem, name, !documentIsHTML ) : undefined; return val !== undefined ? val : support.attributes || !documentIsHTML ? elem.getAttribute( name ) : ( val = elem.getAttributeNode( name ) ) && val.specified ? val.value : null; }; Sizzle.escape = function( sel ) { return ( sel + "" ).replace( rcssescape, fcssescape ); }; Sizzle.error = function( msg ) { throw new Error( "Syntax error, unrecognized expression: " + msg ); }; /** * Document sorting and removing duplicates * @param {ArrayLike} results */ Sizzle.uniqueSort = function( results ) { var elem, duplicates = [], j = 0, i = 0; // Unless we *know* we can detect duplicates, assume their presence hasDuplicate = !support.detectDuplicates; sortInput = !support.sortStable && results.slice( 0 ); results.sort( sortOrder ); if ( hasDuplicate ) { while ( ( elem = results[ i++ ] ) ) { if ( elem === results[ i ] ) { j = duplicates.push( i ); } } while ( j-- ) { results.splice( duplicates[ j ], 1 ); } } // Clear input after sorting to release objects // See https://github.com/jquery/sizzle/pull/225 sortInput = null; return results; }; /** * Utility function for retrieving the text value of an array of DOM nodes * @param {Array|Element} elem */ getText = Sizzle.getText = function( elem ) { var node, ret = "", i = 0, nodeType = elem.nodeType; if ( !nodeType ) { // If no nodeType, this is expected to be an array while ( ( node = elem[ i++ ] ) ) { // Do not traverse comment nodes ret += getText( node ); } } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) { // Use textContent for elements // innerText usage removed for consistency of new lines (jQuery #11153) if ( typeof elem.textContent === "string" ) { return elem.textContent; } else { // Traverse its children for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { ret += getText( elem ); } } } else if ( nodeType === 3 || nodeType === 4 ) { return elem.nodeValue; } // Do not include comment or processing instruction nodes return ret; }; Expr = Sizzle.selectors = { // Can be adjusted by the user cacheLength: 50, createPseudo: markFunction, match: matchExpr, attrHandle: {}, find: {}, relative: { ">": { dir: "parentNode", first: true }, " ": { dir: "parentNode" }, "+": { dir: "previousSibling", first: true }, "~": { dir: "previousSibling" } }, preFilter: { "ATTR": function( match ) { match[ 1 ] = match[ 1 ].replace( runescape, funescape ); // Move the given value to match[3] whether quoted or unquoted match[ 3 ] = ( match[ 3 ] || match[ 4 ] || match[ 5 ] || "" ).replace( runescape, funescape ); if ( match[ 2 ] === "~=" ) { match[ 3 ] = " " + match[ 3 ] + " "; } return match.slice( 0, 4 ); }, "CHILD": function( match ) { /* matches from matchExpr["CHILD"] 1 type (only|nth|...) 2 what (child|of-type) 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...) 4 xn-component of xn+y argument ([+-]?\d*n|) 5 sign of xn-component 6 x of xn-component 7 sign of y-component 8 y of y-component */ match[ 1 ] = match[ 1 ].toLowerCase(); if ( match[ 1 ].slice( 0, 3 ) === "nth" ) { // nth-* requires argument if ( !match[ 3 ] ) { Sizzle.error( match[ 0 ] ); } // numeric x and y parameters for Expr.filter.CHILD // remember that false/true cast respectively to 0/1 match[ 4 ] = +( match[ 4 ] ? match[ 5 ] + ( match[ 6 ] || 1 ) : 2 * ( match[ 3 ] === "even" || match[ 3 ] === "odd" ) ); match[ 5 ] = +( ( match[ 7 ] + match[ 8 ] ) || match[ 3 ] === "odd" ); // other types prohibit arguments } else if ( match[ 3 ] ) { Sizzle.error( match[ 0 ] ); } return match; }, "PSEUDO": function( match ) { var excess, unquoted = !match[ 6 ] && match[ 2 ]; if ( matchExpr[ "CHILD" ].test( match[ 0 ] ) ) { return null; } // Accept quoted arguments as-is if ( match[ 3 ] ) { match[ 2 ] = match[ 4 ] || match[ 5 ] || ""; // Strip excess characters from unquoted arguments } else if ( unquoted && rpseudo.test( unquoted ) && // Get excess from tokenize (recursively) ( excess = tokenize( unquoted, true ) ) && // advance to the next closing parenthesis ( excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length ) ) { // excess is a negative index match[ 0 ] = match[ 0 ].slice( 0, excess ); match[ 2 ] = unquoted.slice( 0, excess ); } // Return only captures needed by the pseudo filter method (type and argument) return match.slice( 0, 3 ); } }, filter: { "TAG": function( nodeNameSelector ) { var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase(); return nodeNameSelector === "*" ? function() { return true; } : function( elem ) { return elem.nodeName && elem.nodeName.toLowerCase() === nodeName; }; }, "CLASS": function( className ) { var pattern = classCache[ className + " " ]; return pattern || ( pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" ) ) && classCache( className, function( elem ) { return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== "undefined" && elem.getAttribute( "class" ) || "" ); } ); }, "ATTR": function( name, operator, check ) { return function( elem ) { var result = Sizzle.attr( elem, name ); if ( result == null ) { return operator === "!="; } if ( !operator ) { return true; } result += ""; /* eslint-disable max-len */ return operator === "=" ? result === check : operator === "!=" ? result !== check : operator === "^=" ? check && result.indexOf( check ) === 0 : operator === "*=" ? check && result.indexOf( check ) > -1 : operator === "$=" ? check && result.slice( -check.length ) === check : operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 : operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" : false; /* eslint-enable max-len */ }; }, "CHILD": function( type, what, _argument, first, last ) { var simple = type.slice( 0, 3 ) !== "nth", forward = type.slice( -4 ) !== "last", ofType = what === "of-type"; return first === 1 && last === 0 ? // Shortcut for :nth-*(n) function( elem ) { return !!elem.parentNode; } : function( elem, _context, xml ) { var cache, uniqueCache, outerCache, node, nodeIndex, start, dir = simple !== forward ? "nextSibling" : "previousSibling", parent = elem.parentNode, name = ofType && elem.nodeName.toLowerCase(), useCache = !xml && !ofType, diff = false; if ( parent ) { // :(first|last|only)-(child|of-type) if ( simple ) { while ( dir ) { node = elem; while ( ( node = node[ dir ] ) ) { if ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) { return false; } } // Reverse direction for :only-* (if we haven't yet done so) start = dir = type === "only" && !start && "nextSibling"; } return true; } start = [ forward ? parent.firstChild : parent.lastChild ]; // non-xml :nth-child(...) stores cache data on `parent` if ( forward && useCache ) { // Seek `elem` from a previously-cached index // ...in a gzip-friendly way node = parent; outerCache = node[ expando ] || ( node[ expando ] = {} ); // Support: IE <9 only // Defend against cloned attroperties (jQuery gh-1709) uniqueCache = outerCache[ node.uniqueID ] || ( outerCache[ node.uniqueID ] = {} ); cache = uniqueCache[ type ] || []; nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ]; diff = nodeIndex && cache[ 2 ]; node = nodeIndex && parent.childNodes[ nodeIndex ]; while ( ( node = ++nodeIndex && node && node[ dir ] || // Fallback to seeking `elem` from the start ( diff = nodeIndex = 0 ) || start.pop() ) ) { // When found, cache indexes on `parent` and break if ( node.nodeType === 1 && ++diff && node === elem ) { uniqueCache[ type ] = [ dirruns, nodeIndex, diff ]; break; } } } else { // Use previously-cached element index if available if ( useCache ) { // ...in a gzip-friendly way node = elem; outerCache = node[ expando ] || ( node[ expando ] = {} ); // Support: IE <9 only // Defend against cloned attroperties (jQuery gh-1709) uniqueCache = outerCache[ node.uniqueID ] || ( outerCache[ node.uniqueID ] = {} ); cache = uniqueCache[ type ] || []; nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ]; diff = nodeIndex; } // xml :nth-child(...) // or :nth-last-child(...) or :nth(-last)?-of-type(...) if ( diff === false ) { // Use the same loop as above to seek `elem` from the start while ( ( node = ++nodeIndex && node && node[ dir ] || ( diff = nodeIndex = 0 ) || start.pop() ) ) { if ( ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) && ++diff ) { // Cache the index of each encountered element if ( useCache ) { outerCache = node[ expando ] || ( node[ expando ] = {} ); // Support: IE <9 only // Defend against cloned attroperties (jQuery gh-1709) uniqueCache = outerCache[ node.uniqueID ] || ( outerCache[ node.uniqueID ] = {} ); uniqueCache[ type ] = [ dirruns, diff ]; } if ( node === elem ) { break; } } } } } // Incorporate the offset, then check against cycle size diff -= last; return diff === first || ( diff % first === 0 && diff / first >= 0 ); } }; }, "PSEUDO": function( pseudo, argument ) { // pseudo-class names are case-insensitive // http://www.w3.org/TR/selectors/#pseudo-classes // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters // Remember that setFilters inherits from pseudos var args, fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] || Sizzle.error( "unsupported pseudo: " + pseudo ); // The user may use createPseudo to indicate that // arguments are needed to create the filter function // just as Sizzle does if ( fn[ expando ] ) { return fn( argument ); } // But maintain support for old signatures if ( fn.length > 1 ) { args = [ pseudo, pseudo, "", argument ]; return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ? markFunction( function( seed, matches ) { var idx, matched = fn( seed, argument ), i = matched.length; while ( i-- ) { idx = indexOf( seed, matched[ i ] ); seed[ idx ] = !( matches[ idx ] = matched[ i ] ); } } ) : function( elem ) { return fn( elem, 0, args ); }; } return fn; } }, pseudos: { // Potentially complex pseudos "not": markFunction( function( selector ) { // Trim the selector passed to compile // to avoid treating leading and trailing // spaces as combinators var input = [], results = [], matcher = compile( selector.replace( rtrim, "$1" ) ); return matcher[ expando ] ? markFunction( function( seed, matches, _context, xml ) { var elem, unmatched = matcher( seed, null, xml, [] ), i = seed.length; // Match elements unmatched by `matcher` while ( i-- ) { if ( ( elem = unmatched[ i ] ) ) { seed[ i ] = !( matches[ i ] = elem ); } } } ) : function( elem, _context, xml ) { input[ 0 ] = elem; matcher( input, null, xml, results ); // Don't keep the element (issue #299) input[ 0 ] = null; return !results.pop(); }; } ), "has": markFunction( function( selector ) { return function( elem ) { return Sizzle( selector, elem ).length > 0; }; } ), "contains": markFunction( function( text ) { text = text.replace( runescape, funescape ); return function( elem ) { return ( elem.textContent || getText( elem ) ).indexOf( text ) > -1; }; } ), // "Whether an element is represented by a :lang() selector // is based solely on the element's language value // being equal to the identifier C, // or beginning with the identifier C immediately followed by "-". // The matching of C against the element's language value is performed case-insensitively. // The identifier C does not have to be a valid language name." // http://www.w3.org/TR/selectors/#lang-pseudo "lang": markFunction( function( lang ) { // lang value must be a valid identifier if ( !ridentifier.test( lang || "" ) ) { Sizzle.error( "unsupported lang: " + lang ); } lang = lang.replace( runescape, funescape ).toLowerCase(); return function( elem ) { var elemLang; do { if ( ( elemLang = documentIsHTML ? elem.lang : elem.getAttribute( "xml:lang" ) || elem.getAttribute( "lang" ) ) ) { elemLang = elemLang.toLowerCase(); return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0; } } while ( ( elem = elem.parentNode ) && elem.nodeType === 1 ); return false; }; } ), // Miscellaneous "target": function( elem ) { var hash = window.location && window.location.hash; return hash && hash.slice( 1 ) === elem.id; }, "root": function( elem ) { return elem === docElem; }, "focus": function( elem ) { return elem === document.activeElement && ( !document.hasFocus || document.hasFocus() ) && !!( elem.type || elem.href || ~elem.tabIndex ); }, // Boolean properties "enabled": createDisabledPseudo( false ), "disabled": createDisabledPseudo( true ), "checked": function( elem ) { // In CSS3, :checked should return both checked and selected elements // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked var nodeName = elem.nodeName.toLowerCase(); return ( nodeName === "input" && !!elem.checked ) || ( nodeName === "option" && !!elem.selected ); }, "selected": function( elem ) { // Accessing this property makes selected-by-default // options in Safari work properly if ( elem.parentNode ) { // eslint-disable-next-line no-unused-expressions elem.parentNode.selectedIndex; } return elem.selected === true; }, // Contents "empty": function( elem ) { // http://www.w3.org/TR/selectors/#empty-pseudo // :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5), // but not by others (comment: 8; processing instruction: 7; etc.) // nodeType < 6 works because attributes (2) do not appear as children for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { if ( elem.nodeType < 6 ) { return false; } } return true; }, "parent": function( elem ) { return !Expr.pseudos[ "empty" ]( elem ); }, // Element/input types "header": function( elem ) { return rheader.test( elem.nodeName ); }, "input": function( elem ) { return rinputs.test( elem.nodeName ); }, "button": function( elem ) { var name = elem.nodeName.toLowerCase(); return name === "input" && elem.type === "button" || name === "button"; }, "text": function( elem ) { var attr; return elem.nodeName.toLowerCase() === "input" && elem.type === "text" && // Support: IE<8 // New HTML5 attribute values (e.g., "search") appear with elem.type === "text" ( ( attr = elem.getAttribute( "type" ) ) == null || attr.toLowerCase() === "text" ); }, // Position-in-collection "first": createPositionalPseudo( function() { return [ 0 ]; } ), "last": createPositionalPseudo( function( _matchIndexes, length ) { return [ length - 1 ]; } ), "eq": createPositionalPseudo( function( _matchIndexes, length, argument ) { return [ argument < 0 ? argument + length : argument ]; } ), "even": createPositionalPseudo( function( matchIndexes, length ) { var i = 0; for ( ; i < length; i += 2 ) { matchIndexes.push( i ); } return matchIndexes; } ), "odd": createPositionalPseudo( function( matchIndexes, length ) { var i = 1; for ( ; i < length; i += 2 ) { matchIndexes.push( i ); } return matchIndexes; } ), "lt": createPositionalPseudo( function( matchIndexes, length, argument ) { var i = argument < 0 ? argument + length : argument > length ? length : argument; for ( ; --i >= 0; ) { matchIndexes.push( i ); } return matchIndexes; } ), "gt": createPositionalPseudo( function( matchIndexes, length, argument ) { var i = argument < 0 ? argument + length : argument; for ( ; ++i < length; ) { matchIndexes.push( i ); } return matchIndexes; } ) } }; Expr.pseudos[ "nth" ] = Expr.pseudos[ "eq" ]; // Add button/input type pseudos for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) { Expr.pseudos[ i ] = createInputPseudo( i ); } for ( i in { submit: true, reset: true } ) { Expr.pseudos[ i ] = createButtonPseudo( i ); } // Easy API for creating new setFilters function setFilters() {} setFilters.prototype = Expr.filters = Expr.pseudos; Expr.setFilters = new setFilters(); tokenize = Sizzle.tokenize = function( selector, parseOnly ) { var matched, match, tokens, type, soFar, groups, preFilters, cached = tokenCache[ selector + " " ]; if ( cached ) { return parseOnly ? 0 : cached.slice( 0 ); } soFar = selector; groups = []; preFilters = Expr.preFilter; while ( soFar ) { // Comma and first run if ( !matched || ( match = rcomma.exec( soFar ) ) ) { if ( match ) { // Don't consume trailing commas as valid soFar = soFar.slice( match[ 0 ].length ) || soFar; } groups.push( ( tokens = [] ) ); } matched = false; // Combinators if ( ( match = rcombinators.exec( soFar ) ) ) { matched = match.shift(); tokens.push( { value: matched, // Cast descendant combinators to space type: match[ 0 ].replace( rtrim, " " ) } ); soFar = soFar.slice( matched.length ); } // Filters for ( type in Expr.filter ) { if ( ( match = matchExpr[ type ].exec( soFar ) ) && ( !preFilters[ type ] || ( match = preFilters[ type ]( match ) ) ) ) { matched = match.shift(); tokens.push( { value: matched, type: type, matches: match } ); soFar = soFar.slice( matched.length ); } } if ( !matched ) { break; } } // Return the length of the invalid excess // if we're just parsing // Otherwise, throw an error or return tokens return parseOnly ? soFar.length : soFar ? Sizzle.error( selector ) : // Cache the tokens tokenCache( selector, groups ).slice( 0 ); }; function toSelector( tokens ) { var i = 0, len = tokens.length, selector = ""; for ( ; i < len; i++ ) { selector += tokens[ i ].value; } return selector; } function addCombinator( matcher, combinator, base ) { var dir = combinator.dir, skip = combinator.next, key = skip || dir, checkNonElements = base && key === "parentNode", doneName = done++; return combinator.first ? // Check against closest ancestor/preceding element function( elem, context, xml ) { while ( ( elem = elem[ dir ] ) ) { if ( elem.nodeType === 1 || checkNonElements ) { return matcher( elem, context, xml ); } } return false; } : // Check against all ancestor/preceding elements function( elem, context, xml ) { var oldCache, uniqueCache, outerCache, newCache = [ dirruns, doneName ]; // We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching if ( xml ) { while ( ( elem = elem[ dir ] ) ) { if ( elem.nodeType === 1 || checkNonElements ) { if ( matcher( elem, context, xml ) ) { return true; } } } } else { while ( ( elem = elem[ dir ] ) ) { if ( elem.nodeType === 1 || checkNonElements ) { outerCache = elem[ expando ] || ( elem[ expando ] = {} ); // Support: IE <9 only // Defend against cloned attroperties (jQuery gh-1709) uniqueCache = outerCache[ elem.uniqueID ] || ( outerCache[ elem.uniqueID ] = {} ); if ( skip && skip === elem.nodeName.toLowerCase() ) { elem = elem[ dir ] || elem; } else if ( ( oldCache = uniqueCache[ key ] ) && oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) { // Assign to newCache so results back-propagate to previous elements return ( newCache[ 2 ] = oldCache[ 2 ] ); } else { // Reuse newcache so results back-propagate to previous elements uniqueCache[ key ] = newCache; // A match means we're done; a fail means we have to keep checking if ( ( newCache[ 2 ] = matcher( elem, context, xml ) ) ) { return true; } } } } } return false; }; } function elementMatcher( matchers ) { return matchers.length > 1 ? function( elem, context, xml ) { var i = matchers.length; while ( i-- ) { if ( !matchers[ i ]( elem, context, xml ) ) { return false; } } return true; } : matchers[ 0 ]; } function multipleContexts( selector, contexts, results ) { var i = 0, len = contexts.length; for ( ; i < len; i++ ) { Sizzle( selector, contexts[ i ], results ); } return results; } function condense( unmatched, map, filter, context, xml ) { var elem, newUnmatched = [], i = 0, len = unmatched.length, mapped = map != null; for ( ; i < len; i++ ) { if ( ( elem = unmatched[ i ] ) ) { if ( !filter || filter( elem, context, xml ) ) { newUnmatched.push( elem ); if ( mapped ) { map.push( i ); } } } } return newUnmatched; } function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) { if ( postFilter && !postFilter[ expando ] ) { postFilter = setMatcher( postFilter ); } if ( postFinder && !postFinder[ expando ] ) { postFinder = setMatcher( postFinder, postSelector ); } return markFunction( function( seed, results, context, xml ) { var temp, i, elem, preMap = [], postMap = [], preexisting = results.length, // Get initial elements from seed or context elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ), // Prefilter to get matcher input, preserving a map for seed-results synchronization matcherIn = preFilter && ( seed || !selector ) ? condense( elems, preMap, preFilter, context, xml ) : elems, matcherOut = matcher ? // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results, postFinder || ( seed ? preFilter : preexisting || postFilter ) ? // ...intermediate processing is necessary [] : // ...otherwise use results directly results : matcherIn; // Find primary matches if ( matcher ) { matcher( matcherIn, matcherOut, context, xml ); } // Apply postFilter if ( postFilter ) { temp = condense( matcherOut, postMap ); postFilter( temp, [], context, xml ); // Un-match failing elements by moving them back to matcherIn i = temp.length; while ( i-- ) { if ( ( elem = temp[ i ] ) ) { matcherOut[ postMap[ i ] ] = !( matcherIn[ postMap[ i ] ] = elem ); } } } if ( seed ) { if ( postFinder || preFilter ) { if ( postFinder ) { // Get the final matcherOut by condensing this intermediate into postFinder contexts temp = []; i = matcherOut.length; while ( i-- ) { if ( ( elem = matcherOut[ i ] ) ) { // Restore matcherIn since elem is not yet a final match temp.push( ( matcherIn[ i ] = elem ) ); } } postFinder( null, ( matcherOut = [] ), temp, xml ); } // Move matched elements from seed to results to keep them synchronized i = matcherOut.length; while ( i-- ) { if ( ( elem = matcherOut[ i ] ) && ( temp = postFinder ? indexOf( seed, elem ) : preMap[ i ] ) > -1 ) { seed[ temp ] = !( results[ temp ] = elem ); } } } // Add elements to results, through postFinder if defined } else { matcherOut = condense( matcherOut === results ? matcherOut.splice( preexisting, matcherOut.length ) : matcherOut ); if ( postFinder ) { postFinder( null, results, matcherOut, xml ); } else { push.apply( results, matcherOut ); } } } ); } function matcherFromTokens( tokens ) { var checkContext, matcher, j, len = tokens.length, leadingRelative = Expr.relative[ tokens[ 0 ].type ], implicitRelative = leadingRelative || Expr.relative[ " " ], i = leadingRelative ? 1 : 0, // The foundational matcher ensures that elements are reachable from top-level context(s) matchContext = addCombinator( function( elem ) { return elem === checkContext; }, implicitRelative, true ), matchAnyContext = addCombinator( function( elem ) { return indexOf( checkContext, elem ) > -1; }, implicitRelative, true ), matchers = [ function( elem, context, xml ) { var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || ( ( checkContext = context ).nodeType ? matchContext( elem, context, xml ) : matchAnyContext( elem, context, xml ) ); // Avoid hanging onto element (issue #299) checkContext = null; return ret; } ]; for ( ; i < len; i++ ) { if ( ( matcher = Expr.relative[ tokens[ i ].type ] ) ) { matchers = [ addCombinator( elementMatcher( matchers ), matcher ) ]; } else { matcher = Expr.filter[ tokens[ i ].type ].apply( null, tokens[ i ].matches ); // Return special upon seeing a positional matcher if ( matcher[ expando ] ) { // Find the next relative operator (if any) for proper handling j = ++i; for ( ; j < len; j++ ) { if ( Expr.relative[ tokens[ j ].type ] ) { break; } } return setMatcher( i > 1 && elementMatcher( matchers ), i > 1 && toSelector( // If the preceding token was a descendant combinator, insert an implicit any-element `*` tokens .slice( 0, i - 1 ) .concat( { value: tokens[ i - 2 ].type === " " ? "*" : "" } ) ).replace( rtrim, "$1" ), matcher, i < j && matcherFromTokens( tokens.slice( i, j ) ), j < len && matcherFromTokens( ( tokens = tokens.slice( j ) ) ), j < len && toSelector( tokens ) ); } matchers.push( matcher ); } } return elementMatcher( matchers ); } function matcherFromGroupMatchers( elementMatchers, setMatchers ) { var bySet = setMatchers.length > 0, byElement = elementMatchers.length > 0, superMatcher = function( seed, context, xml, results, outermost ) { var elem, j, matcher, matchedCount = 0, i = "0", unmatched = seed && [], setMatched = [], contextBackup = outermostContext, // We must always have either seed elements or outermost context elems = seed || byElement && Expr.find[ "TAG" ]( "*", outermost ), // Use integer dirruns iff this is the outermost matcher dirrunsUnique = ( dirruns += contextBackup == null ? 1 : Math.random() || 0.1 ), len = elems.length; if ( outermost ) { // Support: IE 11+, Edge 17 - 18+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing // two documents; shallow comparisons work. // eslint-disable-next-line eqeqeq outermostContext = context == document || context || outermost; } // Add elements passing elementMatchers directly to results // Support: IE<9, Safari // Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id for ( ; i !== len && ( elem = elems[ i ] ) != null; i++ ) { if ( byElement && elem ) { j = 0; // Support: IE 11+, Edge 17 - 18+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing // two documents; shallow comparisons work. // eslint-disable-next-line eqeqeq if ( !context && elem.ownerDocument != document ) { setDocument( elem ); xml = !documentIsHTML; } while ( ( matcher = elementMatchers[ j++ ] ) ) { if ( matcher( elem, context || document, xml ) ) { results.push( elem ); break; } } if ( outermost ) { dirruns = dirrunsUnique; } } // Track unmatched elements for set filters if ( bySet ) { // They will have gone through all possible matchers if ( ( elem = !matcher && elem ) ) { matchedCount--; } // Lengthen the array for every element, matched or not if ( seed ) { unmatched.push( elem ); } } } // `i` is now the count of elements visited above, and adding it to `matchedCount` // makes the latter nonnegative. matchedCount += i; // Apply set filters to unmatched elements // NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount` // equals `i`), unless we didn't visit _any_ elements in the above loop because we have // no element matchers and no seed. // Incrementing an initially-string "0" `i` allows `i` to remain a string only in that // case, which will result in a "00" `matchedCount` that differs from `i` but is also // numerically zero. if ( bySet && i !== matchedCount ) { j = 0; while ( ( matcher = setMatchers[ j++ ] ) ) { matcher( unmatched, setMatched, context, xml ); } if ( seed ) { // Reintegrate element matches to eliminate the need for sorting if ( matchedCount > 0 ) { while ( i-- ) { if ( !( unmatched[ i ] || setMatched[ i ] ) ) { setMatched[ i ] = pop.call( results ); } } } // Discard index placeholder values to get only actual matches setMatched = condense( setMatched ); } // Add matches to results push.apply( results, setMatched ); // Seedless set matches succeeding multiple successful matchers stipulate sorting if ( outermost && !seed && setMatched.length > 0 && ( matchedCount + setMatchers.length ) > 1 ) { Sizzle.uniqueSort( results ); } } // Override manipulation of globals by nested matchers if ( outermost ) { dirruns = dirrunsUnique; outermostContext = contextBackup; } return unmatched; }; return bySet ? markFunction( superMatcher ) : superMatcher; } compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) { var i, setMatchers = [], elementMatchers = [], cached = compilerCache[ selector + " " ]; if ( !cached ) { // Generate a function of recursive functions that can be used to check each element if ( !match ) { match = tokenize( selector ); } i = match.length; while ( i-- ) { cached = matcherFromTokens( match[ i ] ); if ( cached[ expando ] ) { setMatchers.push( cached ); } else { elementMatchers.push( cached ); } } // Cache the compiled function cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) ); // Save selector and tokenization cached.selector = selector; } return cached; }; /** * A low-level selection function that works with Sizzle's compiled * selector functions * @param {String|Function} selector A selector or a pre-compiled * selector function built with Sizzle.compile * @param {Element} context * @param {Array} [results] * @param {Array} [seed] A set of elements to match against */ select = Sizzle.select = function( selector, context, results, seed ) { var i, tokens, token, type, find, compiled = typeof selector === "function" && selector, match = !seed && tokenize( ( selector = compiled.selector || selector ) ); results = results || []; // Try to minimize operations if there is only one selector in the list and no seed // (the latter of which guarantees us context) if ( match.length === 1 ) { // Reduce context if the leading compound selector is an ID tokens = match[ 0 ] = match[ 0 ].slice( 0 ); if ( tokens.length > 2 && ( token = tokens[ 0 ] ).type === "ID" && context.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[ 1 ].type ] ) { context = ( Expr.find[ "ID" ]( token.matches[ 0 ] .replace( runescape, funescape ), context ) || [] )[ 0 ]; if ( !context ) { return results; // Precompiled matchers will still verify ancestry, so step up a level } else if ( compiled ) { context = context.parentNode; } selector = selector.slice( tokens.shift().value.length ); } // Fetch a seed set for right-to-left matching i = matchExpr[ "needsContext" ].test( selector ) ? 0 : tokens.length; while ( i-- ) { token = tokens[ i ]; // Abort if we hit a combinator if ( Expr.relative[ ( type = token.type ) ] ) { break; } if ( ( find = Expr.find[ type ] ) ) { // Search, expanding context for leading sibling combinators if ( ( seed = find( token.matches[ 0 ].replace( runescape, funescape ), rsibling.test( tokens[ 0 ].type ) && testContext( context.parentNode ) || context ) ) ) { // If seed is empty or no tokens remain, we can return early tokens.splice( i, 1 ); selector = seed.length && toSelector( tokens ); if ( !selector ) { push.apply( results, seed ); return results; } break; } } } } // Compile and execute a filtering function if one is not provided // Provide `match` to avoid retokenization if we modified the selector above ( compiled || compile( selector, match ) )( seed, context, !documentIsHTML, results, !context || rsibling.test( selector ) && testContext( context.parentNode ) || context ); return results; }; // One-time assignments // Sort stability support.sortStable = expando.split( "" ).sort( sortOrder ).join( "" ) === expando; // Support: Chrome 14-35+ // Always assume duplicates if they aren't passed to the comparison function support.detectDuplicates = !!hasDuplicate; // Initialize against the default document setDocument(); // Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27) // Detached nodes confoundingly follow *each other* support.sortDetached = assert( function( el ) { // Should return 1, but returns 4 (following) return el.compareDocumentPosition( document.createElement( "fieldset" ) ) & 1; } ); // Support: IE<8 // Prevent attribute/property "interpolation" // https://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx if ( !assert( function( el ) { el.innerHTML = "<a href='#'></a>"; return el.firstChild.getAttribute( "href" ) === "#"; } ) ) { addHandle( "type|href|height|width", function( elem, name, isXML ) { if ( !isXML ) { return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 ); } } ); } // Support: IE<9 // Use defaultValue in place of getAttribute("value") if ( !support.attributes || !assert( function( el ) { el.innerHTML = "<input/>"; el.firstChild.setAttribute( "value", "" ); return el.firstChild.getAttribute( "value" ) === ""; } ) ) { addHandle( "value", function( elem, _name, isXML ) { if ( !isXML && elem.nodeName.toLowerCase() === "input" ) { return elem.defaultValue; } } ); } // Support: IE<9 // Use getAttributeNode to fetch booleans when getAttribute lies if ( !assert( function( el ) { return el.getAttribute( "disabled" ) == null; } ) ) { addHandle( booleans, function( elem, name, isXML ) { var val; if ( !isXML ) { return elem[ name ] === true ? name.toLowerCase() : ( val = elem.getAttributeNode( name ) ) && val.specified ? val.value : null; } } ); } return Sizzle; } )( window ); jQuery.find = Sizzle; jQuery.expr = Sizzle.selectors; // Deprecated jQuery.expr[ ":" ] = jQuery.expr.pseudos; jQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort; jQuery.text = Sizzle.getText; jQuery.isXMLDoc = Sizzle.isXML; jQuery.contains = Sizzle.contains; jQuery.escapeSelector = Sizzle.escape; var dir = function( elem, dir, until ) { var matched = [], truncate = until !== undefined; while ( ( elem = elem[ dir ] ) && elem.nodeType !== 9 ) { if ( elem.nodeType === 1 ) { if ( truncate && jQuery( elem ).is( until ) ) { break; } matched.push( elem ); } } return matched; }; var siblings = function( n, elem ) { var matched = []; for ( ; n; n = n.nextSibling ) { if ( n.nodeType === 1 && n !== elem ) { matched.push( n ); } } return matched; }; var rneedsContext = jQuery.expr.match.needsContext; function nodeName( elem, name ) { return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase(); }; var rsingleTag = ( /^<([a-z][^\/\0>:\x20\t\r\n\f]*)[\x20\t\r\n\f]*\/?>(?:<\/\1>|)$/i ); // Implement the identical functionality for filter and not function winnow( elements, qualifier, not ) { if ( isFunction( qualifier ) ) { return jQuery.grep( elements, function( elem, i ) { return !!qualifier.call( elem, i, elem ) !== not; } ); } // Single element if ( qualifier.nodeType ) { return jQuery.grep( elements, function( elem ) { return ( elem === qualifier ) !== not; } ); } // Arraylike of elements (jQuery, arguments, Array) if ( typeof qualifier !== "string" ) { return jQuery.grep( elements, function( elem ) { return ( indexOf.call( qualifier, elem ) > -1 ) !== not; } ); } // Filtered directly for both simple and complex selectors return jQuery.filter( qualifier, elements, not ); } jQuery.filter = function( expr, elems, not ) { var elem = elems[ 0 ]; if ( not ) { expr = ":not(" + expr + ")"; } if ( elems.length === 1 && elem.nodeType === 1 ) { return jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : []; } return jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) { return elem.nodeType === 1; } ) ); }; jQuery.fn.extend( { find: function( selector ) { var i, ret, len = this.length, self = this; if ( typeof selector !== "string" ) { return this.pushStack( jQuery( selector ).filter( function() { for ( i = 0; i < len; i++ ) { if ( jQuery.contains( self[ i ], this ) ) { return true; } } } ) ); } ret = this.pushStack( [] ); for ( i = 0; i < len; i++ ) { jQuery.find( selector, self[ i ], ret ); } return len > 1 ? jQuery.uniqueSort( ret ) : ret; }, filter: function( selector ) { return this.pushStack( winnow( this, selector || [], false ) ); }, not: function( selector ) { return this.pushStack( winnow( this, selector || [], true ) ); }, is: function( selector ) { return !!winnow( this, // If this is a positional/relative selector, check membership in the returned set // so $("p:first").is("p:last") won't return true for a doc with two "p". typeof selector === "string" && rneedsContext.test( selector ) ? jQuery( selector ) : selector || [], false ).length; } } ); // Initialize a jQuery object // A central reference to the root jQuery(document) var rootjQuery, // A simple way to check for HTML strings // Prioritize #id over <tag> to avoid XSS via location.hash (#9521) // Strict HTML recognition (#11290: must start with <) // Shortcut simple #id case for speed rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]+))$/, init = jQuery.fn.init = function( selector, context, root ) { var match, elem; // HANDLE: $(""), $(null), $(undefined), $(false) if ( !selector ) { return this; } // Method init() accepts an alternate rootjQuery // so migrate can support jQuery.sub (gh-2101) root = root || rootjQuery; // Handle HTML strings if ( typeof selector === "string" ) { if ( selector[ 0 ] === "<" && selector[ selector.length - 1 ] === ">" && selector.length >= 3 ) { // Assume that strings that start and end with <> are HTML and skip the regex check match = [ null, selector, null ]; } else { match = rquickExpr.exec( selector ); } // Match html or make sure no context is specified for #id if ( match && ( match[ 1 ] || !context ) ) { // HANDLE: $(html) -> $(array) if ( match[ 1 ] ) { context = context instanceof jQuery ? context[ 0 ] : context; // Option to run scripts is true for back-compat // Intentionally let the error be thrown if parseHTML is not present jQuery.merge( this, jQuery.parseHTML( match[ 1 ], context && context.nodeType ? context.ownerDocument || context : document, true ) ); // HANDLE: $(html, props) if ( rsingleTag.test( match[ 1 ] ) && jQuery.isPlainObject( context ) ) { for ( match in context ) { // Properties of context are called as methods if possible if ( isFunction( this[ match ] ) ) { this[ match ]( context[ match ] ); // ...and otherwise set as attributes } else { this.attr( match, context[ match ] ); } } } return this; // HANDLE: $(#id) } else { elem = document.getElementById( match[ 2 ] ); if ( elem ) { // Inject the element directly into the jQuery object this[ 0 ] = elem; this.length = 1; } return this; } // HANDLE: $(expr, $(...)) } else if ( !context || context.jquery ) { return ( context || root ).find( selector ); // HANDLE: $(expr, context) // (which is just equivalent to: $(context).find(expr) } else { return this.constructor( context ).find( selector ); } // HANDLE: $(DOMElement) } else if ( selector.nodeType ) { this[ 0 ] = selector; this.length = 1; return this; // HANDLE: $(function) // Shortcut for document ready } else if ( isFunction( selector ) ) { return root.ready !== undefined ? root.ready( selector ) : // Execute immediately if ready is not present selector( jQuery ); } return jQuery.makeArray( selector, this ); }; // Give the init function the jQuery prototype for later instantiation init.prototype = jQuery.fn; // Initialize central reference rootjQuery = jQuery( document ); var rparentsprev = /^(?:parents|prev(?:Until|All))/, // Methods guaranteed to produce a unique set when starting from a unique set guaranteedUnique = { children: true, contents: true, next: true, prev: true }; jQuery.fn.extend( { has: function( target ) { var targets = jQuery( target, this ), l = targets.length; return this.filter( function() { var i = 0; for ( ; i < l; i++ ) { if ( jQuery.contains( this, targets[ i ] ) ) { return true; } } } ); }, closest: function( selectors, context ) { var cur, i = 0, l = this.length, matched = [], targets = typeof selectors !== "string" && jQuery( selectors ); // Positional selectors never match, since there's no _selection_ context if ( !rneedsContext.test( selectors ) ) { for ( ; i < l; i++ ) { for ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) { // Always skip document fragments if ( cur.nodeType < 11 && ( targets ? targets.index( cur ) > -1 : // Don't pass non-elements to Sizzle cur.nodeType === 1 && jQuery.find.matchesSelector( cur, selectors ) ) ) { matched.push( cur ); break; } } } } return this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched ); }, // Determine the position of an element within the set index: function( elem ) { // No argument, return index in parent if ( !elem ) { return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1; } // Index in selector if ( typeof elem === "string" ) { return indexOf.call( jQuery( elem ), this[ 0 ] ); } // Locate the position of the desired element return indexOf.call( this, // If it receives a jQuery object, the first element is used elem.jquery ? elem[ 0 ] : elem ); }, add: function( selector, context ) { return this.pushStack( jQuery.uniqueSort( jQuery.merge( this.get(), jQuery( selector, context ) ) ) ); }, addBack: function( selector ) { return this.add( selector == null ? this.prevObject : this.prevObject.filter( selector ) ); } } ); function sibling( cur, dir ) { while ( ( cur = cur[ dir ] ) && cur.nodeType !== 1 ) {} return cur; } jQuery.each( { parent: function( elem ) { var parent = elem.parentNode; return parent && parent.nodeType !== 11 ? parent : null; }, parents: function( elem ) { return dir( elem, "parentNode" ); }, parentsUntil: function( elem, _i, until ) { return dir( elem, "parentNode", until ); }, next: function( elem ) { return sibling( elem, "nextSibling" ); }, prev: function( elem ) { return sibling( elem, "previousSibling" ); }, nextAll: function( elem ) { return dir( elem, "nextSibling" ); }, prevAll: function( elem ) { return dir( elem, "previousSibling" ); }, nextUntil: function( elem, _i, until ) { return dir( elem, "nextSibling", until ); }, prevUntil: function( elem, _i, until ) { return dir( elem, "previousSibling", until ); }, siblings: function( elem ) { return siblings( ( elem.parentNode || {} ).firstChild, elem ); }, children: function( elem ) { return siblings( elem.firstChild ); }, contents: function( elem ) { if ( elem.contentDocument != null && // Support: IE 11+ // <object> elements with no `data` attribute has an object // `contentDocument` with a `null` prototype. getProto( elem.contentDocument ) ) { return elem.contentDocument; } // Support: IE 9 - 11 only, iOS 7 only, Android Browser <=4.3 only // Treat the template element as a regular one in browsers that // don't support it. if ( nodeName( elem, "template" ) ) { elem = elem.content || elem; } return jQuery.merge( [], elem.childNodes ); } }, function( name, fn ) { jQuery.fn[ name ] = function( until, selector ) { var matched = jQuery.map( this, fn, until ); if ( name.slice( -5 ) !== "Until" ) { selector = until; } if ( selector && typeof selector === "string" ) { matched = jQuery.filter( selector, matched ); } if ( this.length > 1 ) { // Remove duplicates if ( !guaranteedUnique[ name ] ) { jQuery.uniqueSort( matched ); } // Reverse order for parents* and prev-derivatives if ( rparentsprev.test( name ) ) { matched.reverse(); } } return this.pushStack( matched ); }; } ); var rnothtmlwhite = ( /[^\x20\t\r\n\f]+/g ); // Convert String-formatted options into Object-formatted ones function createOptions( options ) { var object = {}; jQuery.each( options.match( rnothtmlwhite ) || [], function( _, flag ) { object[ flag ] = true; } ); return object; } /* * Create a callback list using the following parameters: * * options: an optional list of space-separated options that will change how * the callback list behaves or a more traditional option object * * By default a callback list will act like an event callback list and can be * "fired" multiple times. * * Possible options: * * once: will ensure the callback list can only be fired once (like a Deferred) * * memory: will keep track of previous values and will call any callback added * after the list has been fired right away with the latest "memorized" * values (like a Deferred) * * unique: will ensure a callback can only be added once (no duplicate in the list) * * stopOnFalse: interrupt callings when a callback returns false * */ jQuery.Callbacks = function( options ) { // Convert options from String-formatted to Object-formatted if needed // (we check in cache first) options = typeof options === "string" ? createOptions( options ) : jQuery.extend( {}, options ); var // Flag to know if list is currently firing firing, // Last fire value for non-forgettable lists memory, // Flag to know if list was already fired fired, // Flag to prevent firing locked, // Actual callback list list = [], // Queue of execution data for repeatable lists queue = [], // Index of currently firing callback (modified by add/remove as needed) firingIndex = -1, // Fire callbacks fire = function() { // Enforce single-firing locked = locked || options.once; // Execute callbacks for all pending executions, // respecting firingIndex overrides and runtime changes fired = firing = true; for ( ; queue.length; firingIndex = -1 ) { memory = queue.shift(); while ( ++firingIndex < list.length ) { // Run callback and check for early termination if ( list[ firingIndex ].apply( memory[ 0 ], memory[ 1 ] ) === false && options.stopOnFalse ) { // Jump to end and forget the data so .add doesn't re-fire firingIndex = list.length; memory = false; } } } // Forget the data if we're done with it if ( !options.memory ) { memory = false; } firing = false; // Clean up if we're done firing for good if ( locked ) { // Keep an empty list if we have data for future add calls if ( memory ) { list = []; // Otherwise, this object is spent } else { list = ""; } } }, // Actual Callbacks object self = { // Add a callback or a collection of callbacks to the list add: function() { if ( list ) { // If we have memory from a past run, we should fire after adding if ( memory && !firing ) { firingIndex = list.length - 1; queue.push( memory ); } ( function add( args ) { jQuery.each( args, function( _, arg ) { if ( isFunction( arg ) ) { if ( !options.unique || !self.has( arg ) ) { list.push( arg ); } } else if ( arg && arg.length && toType( arg ) !== "string" ) { // Inspect recursively add( arg ); } } ); } )( arguments ); if ( memory && !firing ) { fire(); } } return this; }, // Remove a callback from the list remove: function() { jQuery.each( arguments, function( _, arg ) { var index; while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) { list.splice( index, 1 ); // Handle firing indexes if ( index <= firingIndex ) { firingIndex--; } } } ); return this; }, // Check if a given callback is in the list. // If no argument is given, return whether or not list has callbacks attached. has: function( fn ) { return fn ? jQuery.inArray( fn, list ) > -1 : list.length > 0; }, // Remove all callbacks from the list empty: function() { if ( list ) { list = []; } return this; }, // Disable .fire and .add // Abort any current/pending executions // Clear all callbacks and values disable: function() { locked = queue = []; list = memory = ""; return this; }, disabled: function() { return !list; }, // Disable .fire // Also disable .add unless we have memory (since it would have no effect) // Abort any pending executions lock: function() { locked = queue = []; if ( !memory && !firing ) { list = memory = ""; } return this; }, locked: function() { return !!locked; }, // Call all callbacks with the given context and arguments fireWith: function( context, args ) { if ( !locked ) { args = args || []; args = [ context, args.slice ? args.slice() : args ]; queue.push( args ); if ( !firing ) { fire(); } } return this; }, // Call all the callbacks with the given arguments fire: function() { self.fireWith( this, arguments ); return this; }, // To know if the callbacks have already been called at least once fired: function() { return !!fired; } }; return self; }; function Identity( v ) { return v; } function Thrower( ex ) { throw ex; } function adoptValue( value, resolve, reject, noValue ) { var method; try { // Check for promise aspect first to privilege synchronous behavior if ( value && isFunction( ( method = value.promise ) ) ) { method.call( value ).done( resolve ).fail( reject ); // Other thenables } else if ( value && isFunction( ( method = value.then ) ) ) { method.call( value, resolve, reject ); // Other non-thenables } else { // Control `resolve` arguments by letting Array#slice cast boolean `noValue` to integer: // * false: [ value ].slice( 0 ) => resolve( value ) // * true: [ value ].slice( 1 ) => resolve() resolve.apply( undefined, [ value ].slice( noValue ) ); } // For Promises/A+, convert exceptions into rejections // Since jQuery.when doesn't unwrap thenables, we can skip the extra checks appearing in // Deferred#then to conditionally suppress rejection. } catch ( value ) { // Support: Android 4.0 only // Strict mode functions invoked without .call/.apply get global-object context reject.apply( undefined, [ value ] ); } } jQuery.extend( { Deferred: function( func ) { var tuples = [ // action, add listener, callbacks, // ... .then handlers, argument index, [final state] [ "notify", "progress", jQuery.Callbacks( "memory" ), jQuery.Callbacks( "memory" ), 2 ], [ "resolve", "done", jQuery.Callbacks( "once memory" ), jQuery.Callbacks( "once memory" ), 0, "resolved" ], [ "reject", "fail", jQuery.Callbacks( "once memory" ), jQuery.Callbacks( "once memory" ), 1, "rejected" ] ], state = "pending", promise = { state: function() { return state; }, always: function() { deferred.done( arguments ).fail( arguments ); return this; }, "catch": function( fn ) { return promise.then( null, fn ); }, // Keep pipe for back-compat pipe: function( /* fnDone, fnFail, fnProgress */ ) { var fns = arguments; return jQuery.Deferred( function( newDefer ) { jQuery.each( tuples, function( _i, tuple ) { // Map tuples (progress, done, fail) to arguments (done, fail, progress) var fn = isFunction( fns[ tuple[ 4 ] ] ) && fns[ tuple[ 4 ] ]; // deferred.progress(function() { bind to newDefer or newDefer.notify }) // deferred.done(function() { bind to newDefer or newDefer.resolve }) // deferred.fail(function() { bind to newDefer or newDefer.reject }) deferred[ tuple[ 1 ] ]( function() { var returned = fn && fn.apply( this, arguments ); if ( returned && isFunction( returned.promise ) ) { returned.promise() .progress( newDefer.notify ) .done( newDefer.resolve ) .fail( newDefer.reject ); } else { newDefer[ tuple[ 0 ] + "With" ]( this, fn ? [ returned ] : arguments ); } } ); } ); fns = null; } ).promise(); }, then: function( onFulfilled, onRejected, onProgress ) { var maxDepth = 0; function resolve( depth, deferred, handler, special ) { return function() { var that = this, args = arguments, mightThrow = function() { var returned, then; // Support: Promises/A+ section 2.3.3.3.3 // https://promisesaplus.com/#point-59 // Ignore double-resolution attempts if ( depth < maxDepth ) { return; } returned = handler.apply( that, args ); // Support: Promises/A+ section 2.3.1 // https://promisesaplus.com/#point-48 if ( returned === deferred.promise() ) { throw new TypeError( "Thenable self-resolution" ); } // Support: Promises/A+ sections 2.3.3.1, 3.5 // https://promisesaplus.com/#point-54 // https://promisesaplus.com/#point-75 // Retrieve `then` only once then = returned && // Support: Promises/A+ section 2.3.4 // https://promisesaplus.com/#point-64 // Only check objects and functions for thenability ( typeof returned === "object" || typeof returned === "function" ) && returned.then; // Handle a returned thenable if ( isFunction( then ) ) { // Special processors (notify) just wait for resolution if ( special ) { then.call( returned, resolve( maxDepth, deferred, Identity, special ), resolve( maxDepth, deferred, Thrower, special ) ); // Normal processors (resolve) also hook into progress } else { // ...and disregard older resolution values maxDepth++; then.call( returned, resolve( maxDepth, deferred, Identity, special ), resolve( maxDepth, deferred, Thrower, special ), resolve( maxDepth, deferred, Identity, deferred.notifyWith ) ); } // Handle all other returned values } else { // Only substitute handlers pass on context // and multiple values (non-spec behavior) if ( handler !== Identity ) { that = undefined; args = [ returned ]; } // Process the value(s) // Default process is resolve ( special || deferred.resolveWith )( that, args ); } }, // Only normal processors (resolve) catch and reject exceptions process = special ? mightThrow : function() { try { mightThrow(); } catch ( e ) { if ( jQuery.Deferred.exceptionHook ) { jQuery.Deferred.exceptionHook( e, process.stackTrace ); } // Support: Promises/A+ section 2.3.3.3.4.1 // https://promisesaplus.com/#point-61 // Ignore post-resolution exceptions if ( depth + 1 >= maxDepth ) { // Only substitute handlers pass on context // and multiple values (non-spec behavior) if ( handler !== Thrower ) { that = undefined; args = [ e ]; } deferred.rejectWith( that, args ); } } }; // Support: Promises/A+ section 2.3.3.3.1 // https://promisesaplus.com/#point-57 // Re-resolve promises immediately to dodge false rejection from // subsequent errors if ( depth ) { process(); } else { // Call an optional hook to record the stack, in case of exception // since it's otherwise lost when execution goes async if ( jQuery.Deferred.getStackHook ) { process.stackTrace = jQuery.Deferred.getStackHook(); } window.setTimeout( process ); } }; } return jQuery.Deferred( function( newDefer ) { // progress_handlers.add( ... ) tuples[ 0 ][ 3 ].add( resolve( 0, newDefer, isFunction( onProgress ) ? onProgress : Identity, newDefer.notifyWith ) ); // fulfilled_handlers.add( ... ) tuples[ 1 ][ 3 ].add( resolve( 0, newDefer, isFunction( onFulfilled ) ? onFulfilled : Identity ) ); // rejected_handlers.add( ... ) tuples[ 2 ][ 3 ].add( resolve( 0, newDefer, isFunction( onRejected ) ? onRejected : Thrower ) ); } ).promise(); }, // Get a promise for this deferred // If obj is provided, the promise aspect is added to the object promise: function( obj ) { return obj != null ? jQuery.extend( obj, promise ) : promise; } }, deferred = {}; // Add list-specific methods jQuery.each( tuples, function( i, tuple ) { var list = tuple[ 2 ], stateString = tuple[ 5 ]; // promise.progress = list.add // promise.done = list.add // promise.fail = list.add promise[ tuple[ 1 ] ] = list.add; // Handle state if ( stateString ) { list.add( function() { // state = "resolved" (i.e., fulfilled) // state = "rejected" state = stateString; }, // rejected_callbacks.disable // fulfilled_callbacks.disable tuples[ 3 - i ][ 2 ].disable, // rejected_handlers.disable // fulfilled_handlers.disable tuples[ 3 - i ][ 3 ].disable, // progress_callbacks.lock tuples[ 0 ][ 2 ].lock, // progress_handlers.lock tuples[ 0 ][ 3 ].lock ); } // progress_handlers.fire // fulfilled_handlers.fire // rejected_handlers.fire list.add( tuple[ 3 ].fire ); // deferred.notify = function() { deferred.notifyWith(...) } // deferred.resolve = function() { deferred.resolveWith(...) } // deferred.reject = function() { deferred.rejectWith(...) } deferred[ tuple[ 0 ] ] = function() { deferred[ tuple[ 0 ] + "With" ]( this === deferred ? undefined : this, arguments ); return this; }; // deferred.notifyWith = list.fireWith // deferred.resolveWith = list.fireWith // deferred.rejectWith = list.fireWith deferred[ tuple[ 0 ] + "With" ] = list.fireWith; } ); // Make the deferred a promise promise.promise( deferred ); // Call given func if any if ( func ) { func.call( deferred, deferred ); } // All done! return deferred; }, // Deferred helper when: function( singleValue ) { var // count of uncompleted subordinates remaining = arguments.length, // count of unprocessed arguments i = remaining, // subordinate fulfillment data resolveContexts = Array( i ), resolveValues = slice.call( arguments ), // the master Deferred master = jQuery.Deferred(), // subordinate callback factory updateFunc = function( i ) { return function( value ) { resolveContexts[ i ] = this; resolveValues[ i ] = arguments.length > 1 ? slice.call( arguments ) : value; if ( !( --remaining ) ) { master.resolveWith( resolveContexts, resolveValues ); } }; }; // Single- and empty arguments are adopted like Promise.resolve if ( remaining <= 1 ) { adoptValue( singleValue, master.done( updateFunc( i ) ).resolve, master.reject, !remaining ); // Use .then() to unwrap secondary thenables (cf. gh-3000) if ( master.state() === "pending" || isFunction( resolveValues[ i ] && resolveValues[ i ].then ) ) { return master.then(); } } // Multiple arguments are aggregated like Promise.all array elements while ( i-- ) { adoptValue( resolveValues[ i ], updateFunc( i ), master.reject ); } return master.promise(); } } ); // These usually indicate a programmer mistake during development, // warn about them ASAP rather than swallowing them by default. var rerrorNames = /^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/; jQuery.Deferred.exceptionHook = function( error, stack ) { // Support: IE 8 - 9 only // Console exists when dev tools are open, which can happen at any time if ( window.console && window.console.warn && error && rerrorNames.test( error.name ) ) { window.console.warn( "jQuery.Deferred exception: " + error.message, error.stack, stack ); } }; jQuery.readyException = function( error ) { window.setTimeout( function() { throw error; } ); }; // The deferred used on DOM ready var readyList = jQuery.Deferred(); jQuery.fn.ready = function( fn ) { readyList .then( fn ) // Wrap jQuery.readyException in a function so that the lookup // happens at the time of error handling instead of callback // registration. .catch( function( error ) { jQuery.readyException( error ); } ); return this; }; jQuery.extend( { // Is the DOM ready to be used? Set to true once it occurs. isReady: false, // A counter to track how many items to wait for before // the ready event fires. See #6781 readyWait: 1, // Handle when the DOM is ready ready: function( wait ) { // Abort if there are pending holds or we're already ready if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) { return; } // Remember that the DOM is ready jQuery.isReady = true; // If a normal DOM Ready event fired, decrement, and wait if need be if ( wait !== true && --jQuery.readyWait > 0 ) { return; } // If there are functions bound, to execute readyList.resolveWith( document, [ jQuery ] ); } } ); jQuery.ready.then = readyList.then; // The ready event handler and self cleanup method function completed() { document.removeEventListener( "DOMContentLoaded", completed ); window.removeEventListener( "load", completed ); jQuery.ready(); } // Catch cases where $(document).ready() is called // after the browser event has already occurred. // Support: IE <=9 - 10 only // Older IE sometimes signals "interactive" too soon if ( document.readyState === "complete" || ( document.readyState !== "loading" && !document.documentElement.doScroll ) ) { // Handle it asynchronously to allow scripts the opportunity to delay ready window.setTimeout( jQuery.ready ); } else { // Use the handy event callback document.addEventListener( "DOMContentLoaded", completed ); // A fallback to window.onload, that will always work window.addEventListener( "load", completed ); } // Multifunctional method to get and set values of a collection // The value/s can optionally be executed if it's a function var access = function( elems, fn, key, value, chainable, emptyGet, raw ) { var i = 0, len = elems.length, bulk = key == null; // Sets many values if ( toType( key ) === "object" ) { chainable = true; for ( i in key ) { access( elems, fn, i, key[ i ], true, emptyGet, raw ); } // Sets one value } else if ( value !== undefined ) { chainable = true; if ( !isFunction( value ) ) { raw = true; } if ( bulk ) { // Bulk operations run against the entire set if ( raw ) { fn.call( elems, value ); fn = null; // ...except when executing function values } else { bulk = fn; fn = function( elem, _key, value ) { return bulk.call( jQuery( elem ), value ); }; } } if ( fn ) { for ( ; i < len; i++ ) { fn( elems[ i ], key, raw ? value : value.call( elems[ i ], i, fn( elems[ i ], key ) ) ); } } } if ( chainable ) { return elems; } // Gets if ( bulk ) { return fn.call( elems ); } return len ? fn( elems[ 0 ], key ) : emptyGet; }; // Matches dashed string for camelizing var rmsPrefix = /^-ms-/, rdashAlpha = /-([a-z])/g; // Used by camelCase as callback to replace() function fcamelCase( _all, letter ) { return letter.toUpperCase(); } // Convert dashed to camelCase; used by the css and data modules // Support: IE <=9 - 11, Edge 12 - 15 // Microsoft forgot to hump their vendor prefix (#9572) function camelCase( string ) { return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase ); } var acceptData = function( owner ) { // Accepts only: // - Node // - Node.ELEMENT_NODE // - Node.DOCUMENT_NODE // - Object // - Any return owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType ); }; function Data() { this.expando = jQuery.expando + Data.uid++; } Data.uid = 1; Data.prototype = { cache: function( owner ) { // Check if the owner object already has a cache var value = owner[ this.expando ]; // If not, create one if ( !value ) { value = {}; // We can accept data for non-element nodes in modern browsers, // but we should not, see #8335. // Always return an empty object. if ( acceptData( owner ) ) { // If it is a node unlikely to be stringify-ed or looped over // use plain assignment if ( owner.nodeType ) { owner[ this.expando ] = value; // Otherwise secure it in a non-enumerable property // configurable must be true to allow the property to be // deleted when data is removed } else { Object.defineProperty( owner, this.expando, { value: value, configurable: true } ); } } } return value; }, set: function( owner, data, value ) { var prop, cache = this.cache( owner ); // Handle: [ owner, key, value ] args // Always use camelCase key (gh-2257) if ( typeof data === "string" ) { cache[ camelCase( data ) ] = value; // Handle: [ owner, { properties } ] args } else { // Copy the properties one-by-one to the cache object for ( prop in data ) { cache[ camelCase( prop ) ] = data[ prop ]; } } return cache; }, get: function( owner, key ) { return key === undefined ? this.cache( owner ) : // Always use camelCase key (gh-2257) owner[ this.expando ] && owner[ this.expando ][ camelCase( key ) ]; }, access: function( owner, key, value ) { // In cases where either: // // 1. No key was specified // 2. A string key was specified, but no value provided // // Take the "read" path and allow the get method to determine // which value to return, respectively either: // // 1. The entire cache object // 2. The data stored at the key // if ( key === undefined || ( ( key && typeof key === "string" ) && value === undefined ) ) { return this.get( owner, key ); } // When the key is not a string, or both a key and value // are specified, set or extend (existing objects) with either: // // 1. An object of properties // 2. A key and value // this.set( owner, key, value ); // Since the "set" path can have two possible entry points // return the expected data based on which path was taken[*] return value !== undefined ? value : key; }, remove: function( owner, key ) { var i, cache = owner[ this.expando ]; if ( cache === undefined ) { return; } if ( key !== undefined ) { // Support array or space separated string of keys if ( Array.isArray( key ) ) { // If key is an array of keys... // We always set camelCase keys, so remove that. key = key.map( camelCase ); } else { key = camelCase( key ); // If a key with the spaces exists, use it. // Otherwise, create an array by matching non-whitespace key = key in cache ? [ key ] : ( key.match( rnothtmlwhite ) || [] ); } i = key.length; while ( i-- ) { delete cache[ key[ i ] ]; } } // Remove the expando if there's no more data if ( key === undefined || jQuery.isEmptyObject( cache ) ) { // Support: Chrome <=35 - 45 // Webkit & Blink performance suffers when deleting properties // from DOM nodes, so set to undefined instead // https://bugs.chromium.org/p/chromium/issues/detail?id=378607 (bug restricted) if ( owner.nodeType ) { owner[ this.expando ] = undefined; } else { delete owner[ this.expando ]; } } }, hasData: function( owner ) { var cache = owner[ this.expando ]; return cache !== undefined && !jQuery.isEmptyObject( cache ); } }; var dataPriv = new Data(); var dataUser = new Data(); // Implementation Summary // // 1. Enforce API surface and semantic compatibility with 1.9.x branch // 2. Improve the module's maintainability by reducing the storage // paths to a single mechanism. // 3. Use the same single mechanism to support "private" and "user" data. // 4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData) // 5. Avoid exposing implementation details on user objects (eg. expando properties) // 6. Provide a clear path for implementation upgrade to WeakMap in 2014 var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/, rmultiDash = /[A-Z]/g; function getData( data ) { if ( data === "true" ) { return true; } if ( data === "false" ) { return false; } if ( data === "null" ) { return null; } // Only convert to a number if it doesn't change the string if ( data === +data + "" ) { return +data; } if ( rbrace.test( data ) ) { return JSON.parse( data ); } return data; } function dataAttr( elem, key, data ) { var name; // If nothing was found internally, try to fetch any // data from the HTML5 data-* attribute if ( data === undefined && elem.nodeType === 1 ) { name = "data-" + key.replace( rmultiDash, "-$&" ).toLowerCase(); data = elem.getAttribute( name ); if ( typeof data === "string" ) { try { data = getData( data ); } catch ( e ) {} // Make sure we set the data so it isn't changed later dataUser.set( elem, key, data ); } else { data = undefined; } } return data; } jQuery.extend( { hasData: function( elem ) { return dataUser.hasData( elem ) || dataPriv.hasData( elem ); }, data: function( elem, name, data ) { return dataUser.access( elem, name, data ); }, removeData: function( elem, name ) { dataUser.remove( elem, name ); }, // TODO: Now that all calls to _data and _removeData have been replaced // with direct calls to dataPriv methods, these can be deprecated. _data: function( elem, name, data ) { return dataPriv.access( elem, name, data ); }, _removeData: function( elem, name ) { dataPriv.remove( elem, name ); } } ); jQuery.fn.extend( { data: function( key, value ) { var i, name, data, elem = this[ 0 ], attrs = elem && elem.attributes; // Gets all values if ( key === undefined ) { if ( this.length ) { data = dataUser.get( elem ); if ( elem.nodeType === 1 && !dataPriv.get( elem, "hasDataAttrs" ) ) { i = attrs.length; while ( i-- ) { // Support: IE 11 only // The attrs elements can be null (#14894) if ( attrs[ i ] ) { name = attrs[ i ].name; if ( name.indexOf( "data-" ) === 0 ) { name = camelCase( name.slice( 5 ) ); dataAttr( elem, name, data[ name ] ); } } } dataPriv.set( elem, "hasDataAttrs", true ); } } return data; } // Sets multiple values if ( typeof key === "object" ) { return this.each( function() { dataUser.set( this, key ); } ); } return access( this, function( value ) { var data; // The calling jQuery object (element matches) is not empty // (and therefore has an element appears at this[ 0 ]) and the // `value` parameter was not undefined. An empty jQuery object // will result in `undefined` for elem = this[ 0 ] which will // throw an exception if an attempt to read a data cache is made. if ( elem && value === undefined ) { // Attempt to get data from the cache // The key will always be camelCased in Data data = dataUser.get( elem, key ); if ( data !== undefined ) { return data; } // Attempt to "discover" the data in // HTML5 custom data-* attrs data = dataAttr( elem, key ); if ( data !== undefined ) { return data; } // We tried really hard, but the data doesn't exist. return; } // Set the data... this.each( function() { // We always store the camelCased key dataUser.set( this, key, value ); } ); }, null, value, arguments.length > 1, null, true ); }, removeData: function( key ) { return this.each( function() { dataUser.remove( this, key ); } ); } } ); jQuery.extend( { queue: function( elem, type, data ) { var queue; if ( elem ) { type = ( type || "fx" ) + "queue"; queue = dataPriv.get( elem, type ); // Speed up dequeue by getting out quickly if this is just a lookup if ( data ) { if ( !queue || Array.isArray( data ) ) { queue = dataPriv.access( elem, type, jQuery.makeArray( data ) ); } else { queue.push( data ); } } return queue || []; } }, dequeue: function( elem, type ) { type = type || "fx"; var queue = jQuery.queue( elem, type ), startLength = queue.length, fn = queue.shift(), hooks = jQuery._queueHooks( elem, type ), next = function() { jQuery.dequeue( elem, type ); }; // If the fx queue is dequeued, always remove the progress sentinel if ( fn === "inprogress" ) { fn = queue.shift(); startLength--; } if ( fn ) { // Add a progress sentinel to prevent the fx queue from being // automatically dequeued if ( type === "fx" ) { queue.unshift( "inprogress" ); } // Clear up the last queue stop function delete hooks.stop; fn.call( elem, next, hooks ); } if ( !startLength && hooks ) { hooks.empty.fire(); } }, // Not public - generate a queueHooks object, or return the current one _queueHooks: function( elem, type ) { var key = type + "queueHooks"; return dataPriv.get( elem, key ) || dataPriv.access( elem, key, { empty: jQuery.Callbacks( "once memory" ).add( function() { dataPriv.remove( elem, [ type + "queue", key ] ); } ) } ); } } ); jQuery.fn.extend( { queue: function( type, data ) { var setter = 2; if ( typeof type !== "string" ) { data = type; type = "fx"; setter--; } if ( arguments.length < setter ) { return jQuery.queue( this[ 0 ], type ); } return data === undefined ? this : this.each( function() { var queue = jQuery.queue( this, type, data ); // Ensure a hooks for this queue jQuery._queueHooks( this, type ); if ( type === "fx" && queue[ 0 ] !== "inprogress" ) { jQuery.dequeue( this, type ); } } ); }, dequeue: function( type ) { return this.each( function() { jQuery.dequeue( this, type ); } ); }, clearQueue: function( type ) { return this.queue( type || "fx", [] ); }, // Get a promise resolved when queues of a certain type // are emptied (fx is the type by default) promise: function( type, obj ) { var tmp, count = 1, defer = jQuery.Deferred(), elements = this, i = this.length, resolve = function() { if ( !( --count ) ) { defer.resolveWith( elements, [ elements ] ); } }; if ( typeof type !== "string" ) { obj = type; type = undefined; } type = type || "fx"; while ( i-- ) { tmp = dataPriv.get( elements[ i ], type + "queueHooks" ); if ( tmp && tmp.empty ) { count++; tmp.empty.add( resolve ); } } resolve(); return defer.promise( obj ); } } ); var pnum = ( /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/ ).source; var rcssNum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" ); var cssExpand = [ "Top", "Right", "Bottom", "Left" ]; var documentElement = document.documentElement; var isAttached = function( elem ) { return jQuery.contains( elem.ownerDocument, elem ); }, composed = { composed: true }; // Support: IE 9 - 11+, Edge 12 - 18+, iOS 10.0 - 10.2 only // Check attachment across shadow DOM boundaries when possible (gh-3504) // Support: iOS 10.0-10.2 only // Early iOS 10 versions support `attachShadow` but not `getRootNode`, // leading to errors. We need to check for `getRootNode`. if ( documentElement.getRootNode ) { isAttached = function( elem ) { return jQuery.contains( elem.ownerDocument, elem ) || elem.getRootNode( composed ) === elem.ownerDocument; }; } var isHiddenWithinTree = function( elem, el ) { // isHiddenWithinTree might be called from jQuery#filter function; // in that case, element will be second argument elem = el || elem; // Inline style trumps all return elem.style.display === "none" || elem.style.display === "" && // Otherwise, check computed style // Support: Firefox <=43 - 45 // Disconnected elements can have computed display: none, so first confirm that elem is // in the document. isAttached( elem ) && jQuery.css( elem, "display" ) === "none"; }; function adjustCSS( elem, prop, valueParts, tween ) { var adjusted, scale, maxIterations = 20, currentValue = tween ? function() { return tween.cur(); } : function() { return jQuery.css( elem, prop, "" ); }, initial = currentValue(), unit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ), // Starting value computation is required for potential unit mismatches initialInUnit = elem.nodeType && ( jQuery.cssNumber[ prop ] || unit !== "px" && +initial ) && rcssNum.exec( jQuery.css( elem, prop ) ); if ( initialInUnit && initialInUnit[ 3 ] !== unit ) { // Support: Firefox <=54 // Halve the iteration target value to prevent interference from CSS upper bounds (gh-2144) initial = initial / 2; // Trust units reported by jQuery.css unit = unit || initialInUnit[ 3 ]; // Iteratively approximate from a nonzero starting point initialInUnit = +initial || 1; while ( maxIterations-- ) { // Evaluate and update our best guess (doubling guesses that zero out). // Finish if the scale equals or crosses 1 (making the old*new product non-positive). jQuery.style( elem, prop, initialInUnit + unit ); if ( ( 1 - scale ) * ( 1 - ( scale = currentValue() / initial || 0.5 ) ) <= 0 ) { maxIterations = 0; } initialInUnit = initialInUnit / scale; } initialInUnit = initialInUnit * 2; jQuery.style( elem, prop, initialInUnit + unit ); // Make sure we update the tween properties later on valueParts = valueParts || []; } if ( valueParts ) { initialInUnit = +initialInUnit || +initial || 0; // Apply relative offset (+=/-=) if specified adjusted = valueParts[ 1 ] ? initialInUnit + ( valueParts[ 1 ] + 1 ) * valueParts[ 2 ] : +valueParts[ 2 ]; if ( tween ) { tween.unit = unit; tween.start = initialInUnit; tween.end = adjusted; } } return adjusted; } var defaultDisplayMap = {}; function getDefaultDisplay( elem ) { var temp, doc = elem.ownerDocument, nodeName = elem.nodeName, display = defaultDisplayMap[ nodeName ]; if ( display ) { return display; } temp = doc.body.appendChild( doc.createElement( nodeName ) ); display = jQuery.css( temp, "display" ); temp.parentNode.removeChild( temp ); if ( display === "none" ) { display = "block"; } defaultDisplayMap[ nodeName ] = display; return display; } function showHide( elements, show ) { var display, elem, values = [], index = 0, length = elements.length; // Determine new display value for elements that need to change for ( ; index < length; index++ ) { elem = elements[ index ]; if ( !elem.style ) { continue; } display = elem.style.display; if ( show ) { // Since we force visibility upon cascade-hidden elements, an immediate (and slow) // check is required in this first loop unless we have a nonempty display value (either // inline or about-to-be-restored) if ( display === "none" ) { values[ index ] = dataPriv.get( elem, "display" ) || null; if ( !values[ index ] ) { elem.style.display = ""; } } if ( elem.style.display === "" && isHiddenWithinTree( elem ) ) { values[ index ] = getDefaultDisplay( elem ); } } else { if ( display !== "none" ) { values[ index ] = "none"; // Remember what we're overwriting dataPriv.set( elem, "display", display ); } } } // Set the display of the elements in a second loop to avoid constant reflow for ( index = 0; index < length; index++ ) { if ( values[ index ] != null ) { elements[ index ].style.display = values[ index ]; } } return elements; } jQuery.fn.extend( { show: function() { return showHide( this, true ); }, hide: function() { return showHide( this ); }, toggle: function( state ) { if ( typeof state === "boolean" ) { return state ? this.show() : this.hide(); } return this.each( function() { if ( isHiddenWithinTree( this ) ) { jQuery( this ).show(); } else { jQuery( this ).hide(); } } ); } } ); var rcheckableType = ( /^(?:checkbox|radio)$/i ); var rtagName = ( /<([a-z][^\/\0>\x20\t\r\n\f]*)/i ); var rscriptType = ( /^$|^module$|\/(?:java|ecma)script/i ); ( function() { var fragment = document.createDocumentFragment(), div = fragment.appendChild( document.createElement( "div" ) ), input = document.createElement( "input" ); // Support: Android 4.0 - 4.3 only // Check state lost if the name is set (#11217) // Support: Windows Web Apps (WWA) // `name` and `type` must use .setAttribute for WWA (#14901) input.setAttribute( "type", "radio" ); input.setAttribute( "checked", "checked" ); input.setAttribute( "name", "t" ); div.appendChild( input ); // Support: Android <=4.1 only // Older WebKit doesn't clone checked state correctly in fragments support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked; // Support: IE <=11 only // Make sure textarea (and checkbox) defaultValue is properly cloned div.innerHTML = "<textarea>x</textarea>"; support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue; // Support: IE <=9 only // IE <=9 replaces <option> tags with their contents when inserted outside of // the select element. div.innerHTML = "<option></option>"; support.option = !!div.lastChild; } )(); // We have to close these tags to support XHTML (#13200) var wrapMap = { // XHTML parsers do not magically insert elements in the // same way that tag soup parsers do. So we cannot shorten // this by omitting <tbody> or other required elements. thead: [ 1, "<table>", "</table>" ], col: [ 2, "<table><colgroup>", "</colgroup></table>" ], tr: [ 2, "<table><tbody>", "</tbody></table>" ], td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ], _default: [ 0, "", "" ] }; wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; wrapMap.th = wrapMap.td; // Support: IE <=9 only if ( !support.option ) { wrapMap.optgroup = wrapMap.option = [ 1, "<select multiple='multiple'>", "</select>" ]; } function getAll( context, tag ) { // Support: IE <=9 - 11 only // Use typeof to avoid zero-argument method invocation on host objects (#15151) var ret; if ( typeof context.getElementsByTagName !== "undefined" ) { ret = context.getElementsByTagName( tag || "*" ); } else if ( typeof context.querySelectorAll !== "undefined" ) { ret = context.querySelectorAll( tag || "*" ); } else { ret = []; } if ( tag === undefined || tag && nodeName( context, tag ) ) { return jQuery.merge( [ context ], ret ); } return ret; } // Mark scripts as having already been evaluated function setGlobalEval( elems, refElements ) { var i = 0, l = elems.length; for ( ; i < l; i++ ) { dataPriv.set( elems[ i ], "globalEval", !refElements || dataPriv.get( refElements[ i ], "globalEval" ) ); } } var rhtml = /<|&#?\w+;/; function buildFragment( elems, context, scripts, selection, ignored ) { var elem, tmp, tag, wrap, attached, j, fragment = context.createDocumentFragment(), nodes = [], i = 0, l = elems.length; for ( ; i < l; i++ ) { elem = elems[ i ]; if ( elem || elem === 0 ) { // Add nodes directly if ( toType( elem ) === "object" ) { // Support: Android <=4.0 only, PhantomJS 1 only // push.apply(_, arraylike) throws on ancient WebKit jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem ); // Convert non-html into a text node } else if ( !rhtml.test( elem ) ) { nodes.push( context.createTextNode( elem ) ); // Convert html into DOM nodes } else { tmp = tmp || fragment.appendChild( context.createElement( "div" ) ); // Deserialize a standard representation tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase(); wrap = wrapMap[ tag ] || wrapMap._default; tmp.innerHTML = wrap[ 1 ] + jQuery.htmlPrefilter( elem ) + wrap[ 2 ]; // Descend through wrappers to the right content j = wrap[ 0 ]; while ( j-- ) { tmp = tmp.lastChild; } // Support: Android <=4.0 only, PhantomJS 1 only // push.apply(_, arraylike) throws on ancient WebKit jQuery.merge( nodes, tmp.childNodes ); // Remember the top-level container tmp = fragment.firstChild; // Ensure the created nodes are orphaned (#12392) tmp.textContent = ""; } } } // Remove wrapper from fragment fragment.textContent = ""; i = 0; while ( ( elem = nodes[ i++ ] ) ) { // Skip elements already in the context collection (trac-4087) if ( selection && jQuery.inArray( elem, selection ) > -1 ) { if ( ignored ) { ignored.push( elem ); } continue; } attached = isAttached( elem ); // Append to fragment tmp = getAll( fragment.appendChild( elem ), "script" ); // Preserve script evaluation history if ( attached ) { setGlobalEval( tmp ); } // Capture executables if ( scripts ) { j = 0; while ( ( elem = tmp[ j++ ] ) ) { if ( rscriptType.test( elem.type || "" ) ) { scripts.push( elem ); } } } } return fragment; } var rkeyEvent = /^key/, rmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/, rtypenamespace = /^([^.]*)(?:\.(.+)|)/; function returnTrue() { return true; } function returnFalse() { return false; } // Support: IE <=9 - 11+ // focus() and blur() are asynchronous, except when they are no-op. // So expect focus to be synchronous when the element is already active, // and blur to be synchronous when the element is not already active. // (focus and blur are always synchronous in other supported browsers, // this just defines when we can count on it). function expectSync( elem, type ) { return ( elem === safeActiveElement() ) === ( type === "focus" ); } // Support: IE <=9 only // Accessing document.activeElement can throw unexpectedly // https://bugs.jquery.com/ticket/13393 function safeActiveElement() { try { return document.activeElement; } catch ( err ) { } } function on( elem, types, selector, data, fn, one ) { var origFn, type; // Types can be a map of types/handlers if ( typeof types === "object" ) { // ( types-Object, selector, data ) if ( typeof selector !== "string" ) { // ( types-Object, data ) data = data || selector; selector = undefined; } for ( type in types ) { on( elem, type, selector, data, types[ type ], one ); } return elem; } if ( data == null && fn == null ) { // ( types, fn ) fn = selector; data = selector = undefined; } else if ( fn == null ) { if ( typeof selector === "string" ) { // ( types, selector, fn ) fn = data; data = undefined; } else { // ( types, data, fn ) fn = data; data = selector; selector = undefined; } } if ( fn === false ) { fn = returnFalse; } else if ( !fn ) { return elem; } if ( one === 1 ) { origFn = fn; fn = function( event ) { // Can use an empty set, since event contains the info jQuery().off( event ); return origFn.apply( this, arguments ); }; // Use same guid so caller can remove using origFn fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ ); } return elem.each( function() { jQuery.event.add( this, types, fn, data, selector ); } ); } /* * Helper functions for managing events -- not part of the public interface. * Props to Dean Edwards' addEvent library for many of the ideas. */ jQuery.event = { global: {}, add: function( elem, types, handler, data, selector ) { var handleObjIn, eventHandle, tmp, events, t, handleObj, special, handlers, type, namespaces, origType, elemData = dataPriv.get( elem ); // Only attach events to objects that accept data if ( !acceptData( elem ) ) { return; } // Caller can pass in an object of custom data in lieu of the handler if ( handler.handler ) { handleObjIn = handler; handler = handleObjIn.handler; selector = handleObjIn.selector; } // Ensure that invalid selectors throw exceptions at attach time // Evaluate against documentElement in case elem is a non-element node (e.g., document) if ( selector ) { jQuery.find.matchesSelector( documentElement, selector ); } // Make sure that the handler has a unique ID, used to find/remove it later if ( !handler.guid ) { handler.guid = jQuery.guid++; } // Init the element's event structure and main handler, if this is the first if ( !( events = elemData.events ) ) { events = elemData.events = Object.create( null ); } if ( !( eventHandle = elemData.handle ) ) { eventHandle = elemData.handle = function( e ) { // Discard the second event of a jQuery.event.trigger() and // when an event is called after a page has unloaded return typeof jQuery !== "undefined" && jQuery.event.triggered !== e.type ? jQuery.event.dispatch.apply( elem, arguments ) : undefined; }; } // Handle multiple events separated by a space types = ( types || "" ).match( rnothtmlwhite ) || [ "" ]; t = types.length; while ( t-- ) { tmp = rtypenamespace.exec( types[ t ] ) || []; type = origType = tmp[ 1 ]; namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort(); // There *must* be a type, no attaching namespace-only handlers if ( !type ) { continue; } // If event changes its type, use the special event handlers for the changed type special = jQuery.event.special[ type ] || {}; // If selector defined, determine special event api type, otherwise given type type = ( selector ? special.delegateType : special.bindType ) || type; // Update special based on newly reset type special = jQuery.event.special[ type ] || {}; // handleObj is passed to all event handlers handleObj = jQuery.extend( { type: type, origType: origType, data: data, handler: handler, guid: handler.guid, selector: selector, needsContext: selector && jQuery.expr.match.needsContext.test( selector ), namespace: namespaces.join( "." ) }, handleObjIn ); // Init the event handler queue if we're the first if ( !( handlers = events[ type ] ) ) { handlers = events[ type ] = []; handlers.delegateCount = 0; // Only use addEventListener if the special events handler returns false if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) { if ( elem.addEventListener ) { elem.addEventListener( type, eventHandle ); } } } if ( special.add ) { special.add.call( elem, handleObj ); if ( !handleObj.handler.guid ) { handleObj.handler.guid = handler.guid; } } // Add to the element's handler list, delegates in front if ( selector ) { handlers.splice( handlers.delegateCount++, 0, handleObj ); } else { handlers.push( handleObj ); } // Keep track of which events have ever been used, for event optimization jQuery.event.global[ type ] = true; } }, // Detach an event or set of events from an element remove: function( elem, types, handler, selector, mappedTypes ) { var j, origCount, tmp, events, t, handleObj, special, handlers, type, namespaces, origType, elemData = dataPriv.hasData( elem ) && dataPriv.get( elem ); if ( !elemData || !( events = elemData.events ) ) { return; } // Once for each type.namespace in types; type may be omitted types = ( types || "" ).match( rnothtmlwhite ) || [ "" ]; t = types.length; while ( t-- ) { tmp = rtypenamespace.exec( types[ t ] ) || []; type = origType = tmp[ 1 ]; namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort(); // Unbind all events (on this namespace, if provided) for the element if ( !type ) { for ( type in events ) { jQuery.event.remove( elem, type + types[ t ], handler, selector, true ); } continue; } special = jQuery.event.special[ type ] || {}; type = ( selector ? special.delegateType : special.bindType ) || type; handlers = events[ type ] || []; tmp = tmp[ 2 ] && new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ); // Remove matching events origCount = j = handlers.length; while ( j-- ) { handleObj = handlers[ j ]; if ( ( mappedTypes || origType === handleObj.origType ) && ( !handler || handler.guid === handleObj.guid ) && ( !tmp || tmp.test( handleObj.namespace ) ) && ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) { handlers.splice( j, 1 ); if ( handleObj.selector ) { handlers.delegateCount--; } if ( special.remove ) { special.remove.call( elem, handleObj ); } } } // Remove generic event handler if we removed something and no more handlers exist // (avoids potential for endless recursion during removal of special event handlers) if ( origCount && !handlers.length ) { if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) { jQuery.removeEvent( elem, type, elemData.handle ); } delete events[ type ]; } } // Remove data and the expando if it's no longer used if ( jQuery.isEmptyObject( events ) ) { dataPriv.remove( elem, "handle events" ); } }, dispatch: function( nativeEvent ) { var i, j, ret, matched, handleObj, handlerQueue, args = new Array( arguments.length ), // Make a writable jQuery.Event from the native event object event = jQuery.event.fix( nativeEvent ), handlers = ( dataPriv.get( this, "events" ) || Object.create( null ) )[ event.type ] || [], special = jQuery.event.special[ event.type ] || {}; // Use the fix-ed jQuery.Event rather than the (read-only) native event args[ 0 ] = event; for ( i = 1; i < arguments.length; i++ ) { args[ i ] = arguments[ i ]; } event.delegateTarget = this; // Call the preDispatch hook for the mapped type, and let it bail if desired if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) { return; } // Determine handlers handlerQueue = jQuery.event.handlers.call( this, event, handlers ); // Run delegates first; they may want to stop propagation beneath us i = 0; while ( ( matched = handlerQueue[ i++ ] ) && !event.isPropagationStopped() ) { event.currentTarget = matched.elem; j = 0; while ( ( handleObj = matched.handlers[ j++ ] ) && !event.isImmediatePropagationStopped() ) { // If the event is namespaced, then each handler is only invoked if it is // specially universal or its namespaces are a superset of the event's. if ( !event.rnamespace || handleObj.namespace === false || event.rnamespace.test( handleObj.namespace ) ) { event.handleObj = handleObj; event.data = handleObj.data; ret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle || handleObj.handler ).apply( matched.elem, args ); if ( ret !== undefined ) { if ( ( event.result = ret ) === false ) { event.preventDefault(); event.stopPropagation(); } } } } } // Call the postDispatch hook for the mapped type if ( special.postDispatch ) { special.postDispatch.call( this, event ); } return event.result; }, handlers: function( event, handlers ) { var i, handleObj, sel, matchedHandlers, matchedSelectors, handlerQueue = [], delegateCount = handlers.delegateCount, cur = event.target; // Find delegate handlers if ( delegateCount && // Support: IE <=9 // Black-hole SVG <use> instance trees (trac-13180) cur.nodeType && // Support: Firefox <=42 // Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861) // https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click // Support: IE 11 only // ...but not arrow key "clicks" of radio inputs, which can have `button` -1 (gh-2343) !( event.type === "click" && event.button >= 1 ) ) { for ( ; cur !== this; cur = cur.parentNode || this ) { // Don't check non-elements (#13208) // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764) if ( cur.nodeType === 1 && !( event.type === "click" && cur.disabled === true ) ) { matchedHandlers = []; matchedSelectors = {}; for ( i = 0; i < delegateCount; i++ ) { handleObj = handlers[ i ]; // Don't conflict with Object.prototype properties (#13203) sel = handleObj.selector + " "; if ( matchedSelectors[ sel ] === undefined ) { matchedSelectors[ sel ] = handleObj.needsContext ? jQuery( sel, this ).index( cur ) > -1 : jQuery.find( sel, this, null, [ cur ] ).length; } if ( matchedSelectors[ sel ] ) { matchedHandlers.push( handleObj ); } } if ( matchedHandlers.length ) { handlerQueue.push( { elem: cur, handlers: matchedHandlers } ); } } } } // Add the remaining (directly-bound) handlers cur = this; if ( delegateCount < handlers.length ) { handlerQueue.push( { elem: cur, handlers: handlers.slice( delegateCount ) } ); } return handlerQueue; }, addProp: function( name, hook ) { Object.defineProperty( jQuery.Event.prototype, name, { enumerable: true, configurable: true, get: isFunction( hook ) ? function() { if ( this.originalEvent ) { return hook( this.originalEvent ); } } : function() { if ( this.originalEvent ) { return this.originalEvent[ name ]; } }, set: function( value ) { Object.defineProperty( this, name, { enumerable: true, configurable: true, writable: true, value: value } ); } } ); }, fix: function( originalEvent ) { return originalEvent[ jQuery.expando ] ? originalEvent : new jQuery.Event( originalEvent ); }, special: { load: { // Prevent triggered image.load events from bubbling to window.load noBubble: true }, click: { // Utilize native event to ensure correct state for checkable inputs setup: function( data ) { // For mutual compressibility with _default, replace `this` access with a local var. // `|| data` is dead code meant only to preserve the variable through minification. var el = this || data; // Claim the first handler if ( rcheckableType.test( el.type ) && el.click && nodeName( el, "input" ) ) { // dataPriv.set( el, "click", ... ) leverageNative( el, "click", returnTrue ); } // Return false to allow normal processing in the caller return false; }, trigger: function( data ) { // For mutual compressibility with _default, replace `this` access with a local var. // `|| data` is dead code meant only to preserve the variable through minification. var el = this || data; // Force setup before triggering a click if ( rcheckableType.test( el.type ) && el.click && nodeName( el, "input" ) ) { leverageNative( el, "click" ); } // Return non-false to allow normal event-path propagation return true; }, // For cross-browser consistency, suppress native .click() on links // Also prevent it if we're currently inside a leveraged native-event stack _default: function( event ) { var target = event.target; return rcheckableType.test( target.type ) && target.click && nodeName( target, "input" ) && dataPriv.get( target, "click" ) || nodeName( target, "a" ); } }, beforeunload: { postDispatch: function( event ) { // Support: Firefox 20+ // Firefox doesn't alert if the returnValue field is not set. if ( event.result !== undefined && event.originalEvent ) { event.originalEvent.returnValue = event.result; } } } } }; // Ensure the presence of an event listener that handles manually-triggered // synthetic events by interrupting progress until reinvoked in response to // *native* events that it fires directly, ensuring that state changes have // already occurred before other listeners are invoked. function leverageNative( el, type, expectSync ) { // Missing expectSync indicates a trigger call, which must force setup through jQuery.event.add if ( !expectSync ) { if ( dataPriv.get( el, type ) === undefined ) { jQuery.event.add( el, type, returnTrue ); } return; } // Register the controller as a special universal handler for all event namespaces dataPriv.set( el, type, false ); jQuery.event.add( el, type, { namespace: false, handler: function( event ) { var notAsync, result, saved = dataPriv.get( this, type ); if ( ( event.isTrigger & 1 ) && this[ type ] ) { // Interrupt processing of the outer synthetic .trigger()ed event // Saved data should be false in such cases, but might be a leftover capture object // from an async native handler (gh-4350) if ( !saved.length ) { // Store arguments for use when handling the inner native event // There will always be at least one argument (an event object), so this array // will not be confused with a leftover capture object. saved = slice.call( arguments ); dataPriv.set( this, type, saved ); // Trigger the native event and capture its result // Support: IE <=9 - 11+ // focus() and blur() are asynchronous notAsync = expectSync( this, type ); this[ type ](); result = dataPriv.get( this, type ); if ( saved !== result || notAsync ) { dataPriv.set( this, type, false ); } else { result = {}; } if ( saved !== result ) { // Cancel the outer synthetic event event.stopImmediatePropagation(); event.preventDefault(); return result.value; } // If this is an inner synthetic event for an event with a bubbling surrogate // (focus or blur), assume that the surrogate already propagated from triggering the // native event and prevent that from happening again here. // This technically gets the ordering wrong w.r.t. to `.trigger()` (in which the // bubbling surrogate propagates *after* the non-bubbling base), but that seems // less bad than duplication. } else if ( ( jQuery.event.special[ type ] || {} ).delegateType ) { event.stopPropagation(); } // If this is a native event triggered above, everything is now in order // Fire an inner synthetic event with the original arguments } else if ( saved.length ) { // ...and capture the result dataPriv.set( this, type, { value: jQuery.event.trigger( // Support: IE <=9 - 11+ // Extend with the prototype to reset the above stopImmediatePropagation() jQuery.extend( saved[ 0 ], jQuery.Event.prototype ), saved.slice( 1 ), this ) } ); // Abort handling of the native event event.stopImmediatePropagation(); } } } ); } jQuery.removeEvent = function( elem, type, handle ) { // This "if" is needed for plain objects if ( elem.removeEventListener ) { elem.removeEventListener( type, handle ); } }; jQuery.Event = function( src, props ) { // Allow instantiation without the 'new' keyword if ( !( this instanceof jQuery.Event ) ) { return new jQuery.Event( src, props ); } // Event object if ( src && src.type ) { this.originalEvent = src; this.type = src.type; // Events bubbling up the document may have been marked as prevented // by a handler lower down the tree; reflect the correct value. this.isDefaultPrevented = src.defaultPrevented || src.defaultPrevented === undefined && // Support: Android <=2.3 only src.returnValue === false ? returnTrue : returnFalse; // Create target properties // Support: Safari <=6 - 7 only // Target should not be a text node (#504, #13143) this.target = ( src.target && src.target.nodeType === 3 ) ? src.target.parentNode : src.target; this.currentTarget = src.currentTarget; this.relatedTarget = src.relatedTarget; // Event type } else { this.type = src; } // Put explicitly provided properties onto the event object if ( props ) { jQuery.extend( this, props ); } // Create a timestamp if incoming event doesn't have one this.timeStamp = src && src.timeStamp || Date.now(); // Mark it as fixed this[ jQuery.expando ] = true; }; // jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding // https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html jQuery.Event.prototype = { constructor: jQuery.Event, isDefaultPrevented: returnFalse, isPropagationStopped: returnFalse, isImmediatePropagationStopped: returnFalse, isSimulated: false, preventDefault: function() { var e = this.originalEvent; this.isDefaultPrevented = returnTrue; if ( e && !this.isSimulated ) { e.preventDefault(); } }, stopPropagation: function() { var e = this.originalEvent; this.isPropagationStopped = returnTrue; if ( e && !this.isSimulated ) { e.stopPropagation(); } }, stopImmediatePropagation: function() { var e = this.originalEvent; this.isImmediatePropagationStopped = returnTrue; if ( e && !this.isSimulated ) { e.stopImmediatePropagation(); } this.stopPropagation(); } }; // Includes all common event props including KeyEvent and MouseEvent specific props jQuery.each( { altKey: true, bubbles: true, cancelable: true, changedTouches: true, ctrlKey: true, detail: true, eventPhase: true, metaKey: true, pageX: true, pageY: true, shiftKey: true, view: true, "char": true, code: true, charCode: true, key: true, keyCode: true, button: true, buttons: true, clientX: true, clientY: true, offsetX: true, offsetY: true, pointerId: true, pointerType: true, screenX: true, screenY: true, targetTouches: true, toElement: true, touches: true, which: function( event ) { var button = event.button; // Add which for key events if ( event.which == null && rkeyEvent.test( event.type ) ) { return event.charCode != null ? event.charCode : event.keyCode; } // Add which for click: 1 === left; 2 === middle; 3 === right if ( !event.which && button !== undefined && rmouseEvent.test( event.type ) ) { if ( button & 1 ) { return 1; } if ( button & 2 ) { return 3; } if ( button & 4 ) { return 2; } return 0; } return event.which; } }, jQuery.event.addProp ); jQuery.each( { focus: "focusin", blur: "focusout" }, function( type, delegateType ) { jQuery.event.special[ type ] = { // Utilize native event if possible so blur/focus sequence is correct setup: function() { // Claim the first handler // dataPriv.set( this, "focus", ... ) // dataPriv.set( this, "blur", ... ) leverageNative( this, type, expectSync ); // Return false to allow normal processing in the caller return false; }, trigger: function() { // Force setup before trigger leverageNative( this, type ); // Return non-false to allow normal event-path propagation return true; }, delegateType: delegateType }; } ); // Create mouseenter/leave events using mouseover/out and event-time checks // so that event delegation works in jQuery. // Do the same for pointerenter/pointerleave and pointerover/pointerout // // Support: Safari 7 only // Safari sends mouseenter too often; see: // https://bugs.chromium.org/p/chromium/issues/detail?id=470258 // for the description of the bug (it existed in older Chrome versions as well). jQuery.each( { mouseenter: "mouseover", mouseleave: "mouseout", pointerenter: "pointerover", pointerleave: "pointerout" }, function( orig, fix ) { jQuery.event.special[ orig ] = { delegateType: fix, bindType: fix, handle: function( event ) { var ret, target = this, related = event.relatedTarget, handleObj = event.handleObj; // For mouseenter/leave call the handler if related is outside the target. // NB: No relatedTarget if the mouse left/entered the browser window if ( !related || ( related !== target && !jQuery.contains( target, related ) ) ) { event.type = handleObj.origType; ret = handleObj.handler.apply( this, arguments ); event.type = fix; } return ret; } }; } ); jQuery.fn.extend( { on: function( types, selector, data, fn ) { return on( this, types, selector, data, fn ); }, one: function( types, selector, data, fn ) { return on( this, types, selector, data, fn, 1 ); }, off: function( types, selector, fn ) { var handleObj, type; if ( types && types.preventDefault && types.handleObj ) { // ( event ) dispatched jQuery.Event handleObj = types.handleObj; jQuery( types.delegateTarget ).off( handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType, handleObj.selector, handleObj.handler ); return this; } if ( typeof types === "object" ) { // ( types-object [, selector] ) for ( type in types ) { this.off( type, selector, types[ type ] ); } return this; } if ( selector === false || typeof selector === "function" ) { // ( types [, fn] ) fn = selector; selector = undefined; } if ( fn === false ) { fn = returnFalse; } return this.each( function() { jQuery.event.remove( this, types, fn, selector ); } ); } } ); var // Support: IE <=10 - 11, Edge 12 - 13 only // In IE/Edge using regex groups here causes severe slowdowns. // See https://connect.microsoft.com/IE/feedback/details/1736512/ rnoInnerhtml = /<script|<style|<link/i, // checked="checked" or checked rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i, rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g; // Prefer a tbody over its parent table for containing new rows function manipulationTarget( elem, content ) { if ( nodeName( elem, "table" ) && nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ) { return jQuery( elem ).children( "tbody" )[ 0 ] || elem; } return elem; } // Replace/restore the type attribute of script elements for safe DOM manipulation function disableScript( elem ) { elem.type = ( elem.getAttribute( "type" ) !== null ) + "/" + elem.type; return elem; } function restoreScript( elem ) { if ( ( elem.type || "" ).slice( 0, 5 ) === "true/" ) { elem.type = elem.type.slice( 5 ); } else { elem.removeAttribute( "type" ); } return elem; } function cloneCopyEvent( src, dest ) { var i, l, type, pdataOld, udataOld, udataCur, events; if ( dest.nodeType !== 1 ) { return; } // 1. Copy private data: events, handlers, etc. if ( dataPriv.hasData( src ) ) { pdataOld = dataPriv.get( src ); events = pdataOld.events; if ( events ) { dataPriv.remove( dest, "handle events" ); for ( type in events ) { for ( i = 0, l = events[ type ].length; i < l; i++ ) { jQuery.event.add( dest, type, events[ type ][ i ] ); } } } } // 2. Copy user data if ( dataUser.hasData( src ) ) { udataOld = dataUser.access( src ); udataCur = jQuery.extend( {}, udataOld ); dataUser.set( dest, udataCur ); } } // Fix IE bugs, see support tests function fixInput( src, dest ) { var nodeName = dest.nodeName.toLowerCase(); // Fails to persist the checked state of a cloned checkbox or radio button. if ( nodeName === "input" && rcheckableType.test( src.type ) ) { dest.checked = src.checked; // Fails to return the selected option to the default selected state when cloning options } else if ( nodeName === "input" || nodeName === "textarea" ) { dest.defaultValue = src.defaultValue; } } function domManip( collection, args, callback, ignored ) { // Flatten any nested arrays args = flat( args ); var fragment, first, scripts, hasScripts, node, doc, i = 0, l = collection.length, iNoClone = l - 1, value = args[ 0 ], valueIsFunction = isFunction( value ); // We can't cloneNode fragments that contain checked, in WebKit if ( valueIsFunction || ( l > 1 && typeof value === "string" && !support.checkClone && rchecked.test( value ) ) ) { return collection.each( function( index ) { var self = collection.eq( index ); if ( valueIsFunction ) { args[ 0 ] = value.call( this, index, self.html() ); } domManip( self, args, callback, ignored ); } ); } if ( l ) { fragment = buildFragment( args, collection[ 0 ].ownerDocument, false, collection, ignored ); first = fragment.firstChild; if ( fragment.childNodes.length === 1 ) { fragment = first; } // Require either new content or an interest in ignored elements to invoke the callback if ( first || ignored ) { scripts = jQuery.map( getAll( fragment, "script" ), disableScript ); hasScripts = scripts.length; // Use the original fragment for the last item // instead of the first because it can end up // being emptied incorrectly in certain situations (#8070). for ( ; i < l; i++ ) { node = fragment; if ( i !== iNoClone ) { node = jQuery.clone( node, true, true ); // Keep references to cloned scripts for later restoration if ( hasScripts ) { // Support: Android <=4.0 only, PhantomJS 1 only // push.apply(_, arraylike) throws on ancient WebKit jQuery.merge( scripts, getAll( node, "script" ) ); } } callback.call( collection[ i ], node, i ); } if ( hasScripts ) { doc = scripts[ scripts.length - 1 ].ownerDocument; // Reenable scripts jQuery.map( scripts, restoreScript ); // Evaluate executable scripts on first document insertion for ( i = 0; i < hasScripts; i++ ) { node = scripts[ i ]; if ( rscriptType.test( node.type || "" ) && !dataPriv.access( node, "globalEval" ) && jQuery.contains( doc, node ) ) { if ( node.src && ( node.type || "" ).toLowerCase() !== "module" ) { // Optional AJAX dependency, but won't run scripts if not present if ( jQuery._evalUrl && !node.noModule ) { jQuery._evalUrl( node.src, { nonce: node.nonce || node.getAttribute( "nonce" ) }, doc ); } } else { DOMEval( node.textContent.replace( rcleanScript, "" ), node, doc ); } } } } } } return collection; } function remove( elem, selector, keepData ) { var node, nodes = selector ? jQuery.filter( selector, elem ) : elem, i = 0; for ( ; ( node = nodes[ i ] ) != null; i++ ) { if ( !keepData && node.nodeType === 1 ) { jQuery.cleanData( getAll( node ) ); } if ( node.parentNode ) { if ( keepData && isAttached( node ) ) { setGlobalEval( getAll( node, "script" ) ); } node.parentNode.removeChild( node ); } } return elem; } jQuery.extend( { htmlPrefilter: function( html ) { return html; }, clone: function( elem, dataAndEvents, deepDataAndEvents ) { var i, l, srcElements, destElements, clone = elem.cloneNode( true ), inPage = isAttached( elem ); // Fix IE cloning issues if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) && !jQuery.isXMLDoc( elem ) ) { // We eschew Sizzle here for performance reasons: https://jsperf.com/getall-vs-sizzle/2 destElements = getAll( clone ); srcElements = getAll( elem ); for ( i = 0, l = srcElements.length; i < l; i++ ) { fixInput( srcElements[ i ], destElements[ i ] ); } } // Copy the events from the original to the clone if ( dataAndEvents ) { if ( deepDataAndEvents ) { srcElements = srcElements || getAll( elem ); destElements = destElements || getAll( clone ); for ( i = 0, l = srcElements.length; i < l; i++ ) { cloneCopyEvent( srcElements[ i ], destElements[ i ] ); } } else { cloneCopyEvent( elem, clone ); } } // Preserve script evaluation history destElements = getAll( clone, "script" ); if ( destElements.length > 0 ) { setGlobalEval( destElements, !inPage && getAll( elem, "script" ) ); } // Return the cloned set return clone; }, cleanData: function( elems ) { var data, elem, type, special = jQuery.event.special, i = 0; for ( ; ( elem = elems[ i ] ) !== undefined; i++ ) { if ( acceptData( elem ) ) { if ( ( data = elem[ dataPriv.expando ] ) ) { if ( data.events ) { for ( type in data.events ) { if ( special[ type ] ) { jQuery.event.remove( elem, type ); // This is a shortcut to avoid jQuery.event.remove's overhead } else { jQuery.removeEvent( elem, type, data.handle ); } } } // Support: Chrome <=35 - 45+ // Assign undefined instead of using delete, see Data#remove elem[ dataPriv.expando ] = undefined; } if ( elem[ dataUser.expando ] ) { // Support: Chrome <=35 - 45+ // Assign undefined instead of using delete, see Data#remove elem[ dataUser.expando ] = undefined; } } } } } ); jQuery.fn.extend( { detach: function( selector ) { return remove( this, selector, true ); }, remove: function( selector ) { return remove( this, selector ); }, text: function( value ) { return access( this, function( value ) { return value === undefined ? jQuery.text( this ) : this.empty().each( function() { if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { this.textContent = value; } } ); }, null, value, arguments.length ); }, append: function() { return domManip( this, arguments, function( elem ) { if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { var target = manipulationTarget( this, elem ); target.appendChild( elem ); } } ); }, prepend: function() { return domManip( this, arguments, function( elem ) { if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { var target = manipulationTarget( this, elem ); target.insertBefore( elem, target.firstChild ); } } ); }, before: function() { return domManip( this, arguments, function( elem ) { if ( this.parentNode ) { this.parentNode.insertBefore( elem, this ); } } ); }, after: function() { return domManip( this, arguments, function( elem ) { if ( this.parentNode ) { this.parentNode.insertBefore( elem, this.nextSibling ); } } ); }, empty: function() { var elem, i = 0; for ( ; ( elem = this[ i ] ) != null; i++ ) { if ( elem.nodeType === 1 ) { // Prevent memory leaks jQuery.cleanData( getAll( elem, false ) ); // Remove any remaining nodes elem.textContent = ""; } } return this; }, clone: function( dataAndEvents, deepDataAndEvents ) { dataAndEvents = dataAndEvents == null ? false : dataAndEvents; deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents; return this.map( function() { return jQuery.clone( this, dataAndEvents, deepDataAndEvents ); } ); }, html: function( value ) { return access( this, function( value ) { var elem = this[ 0 ] || {}, i = 0, l = this.length; if ( value === undefined && elem.nodeType === 1 ) { return elem.innerHTML; } // See if we can take a shortcut and just use innerHTML if ( typeof value === "string" && !rnoInnerhtml.test( value ) && !wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) { value = jQuery.htmlPrefilter( value ); try { for ( ; i < l; i++ ) { elem = this[ i ] || {}; // Remove element nodes and prevent memory leaks if ( elem.nodeType === 1 ) { jQuery.cleanData( getAll( elem, false ) ); elem.innerHTML = value; } } elem = 0; // If using innerHTML throws an exception, use the fallback method } catch ( e ) {} } if ( elem ) { this.empty().append( value ); } }, null, value, arguments.length ); }, replaceWith: function() { var ignored = []; // Make the changes, replacing each non-ignored context element with the new content return domManip( this, arguments, function( elem ) { var parent = this.parentNode; if ( jQuery.inArray( this, ignored ) < 0 ) { jQuery.cleanData( getAll( this ) ); if ( parent ) { parent.replaceChild( elem, this ); } } // Force callback invocation }, ignored ); } } ); jQuery.each( { appendTo: "append", prependTo: "prepend", insertBefore: "before", insertAfter: "after", replaceAll: "replaceWith" }, function( name, original ) { jQuery.fn[ name ] = function( selector ) { var elems, ret = [], insert = jQuery( selector ), last = insert.length - 1, i = 0; for ( ; i <= last; i++ ) { elems = i === last ? this : this.clone( true ); jQuery( insert[ i ] )[ original ]( elems ); // Support: Android <=4.0 only, PhantomJS 1 only // .get() because push.apply(_, arraylike) throws on ancient WebKit push.apply( ret, elems.get() ); } return this.pushStack( ret ); }; } ); var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" ); var getStyles = function( elem ) { // Support: IE <=11 only, Firefox <=30 (#15098, #14150) // IE throws on elements created in popups // FF meanwhile throws on frame elements through "defaultView.getComputedStyle" var view = elem.ownerDocument.defaultView; if ( !view || !view.opener ) { view = window; } return view.getComputedStyle( elem ); }; var swap = function( elem, options, callback ) { var ret, name, old = {}; // Remember the old values, and insert the new ones for ( name in options ) { old[ name ] = elem.style[ name ]; elem.style[ name ] = options[ name ]; } ret = callback.call( elem ); // Revert the old values for ( name in options ) { elem.style[ name ] = old[ name ]; } return ret; }; var rboxStyle = new RegExp( cssExpand.join( "|" ), "i" ); ( function() { // Executing both pixelPosition & boxSizingReliable tests require only one layout // so they're executed at the same time to save the second computation. function computeStyleTests() { // This is a singleton, we need to execute it only once if ( !div ) { return; } container.style.cssText = "position:absolute;left:-11111px;width:60px;" + "margin-top:1px;padding:0;border:0"; div.style.cssText = "position:relative;display:block;box-sizing:border-box;overflow:scroll;" + "margin:auto;border:1px;padding:1px;" + "width:60%;top:1%"; documentElement.appendChild( container ).appendChild( div ); var divStyle = window.getComputedStyle( div ); pixelPositionVal = divStyle.top !== "1%"; // Support: Android 4.0 - 4.3 only, Firefox <=3 - 44 reliableMarginLeftVal = roundPixelMeasures( divStyle.marginLeft ) === 12; // Support: Android 4.0 - 4.3 only, Safari <=9.1 - 10.1, iOS <=7.0 - 9.3 // Some styles come back with percentage values, even though they shouldn't div.style.right = "60%"; pixelBoxStylesVal = roundPixelMeasures( divStyle.right ) === 36; // Support: IE 9 - 11 only // Detect misreporting of content dimensions for box-sizing:border-box elements boxSizingReliableVal = roundPixelMeasures( divStyle.width ) === 36; // Support: IE 9 only // Detect overflow:scroll screwiness (gh-3699) // Support: Chrome <=64 // Don't get tricked when zoom affects offsetWidth (gh-4029) div.style.position = "absolute"; scrollboxSizeVal = roundPixelMeasures( div.offsetWidth / 3 ) === 12; documentElement.removeChild( container ); // Nullify the div so it wouldn't be stored in the memory and // it will also be a sign that checks already performed div = null; } function roundPixelMeasures( measure ) { return Math.round( parseFloat( measure ) ); } var pixelPositionVal, boxSizingReliableVal, scrollboxSizeVal, pixelBoxStylesVal, reliableTrDimensionsVal, reliableMarginLeftVal, container = document.createElement( "div" ), div = document.createElement( "div" ); // Finish early in limited (non-browser) environments if ( !div.style ) { return; } // Support: IE <=9 - 11 only // Style of cloned element affects source element cloned (#8908) div.style.backgroundClip = "content-box"; div.cloneNode( true ).style.backgroundClip = ""; support.clearCloneStyle = div.style.backgroundClip === "content-box"; jQuery.extend( support, { boxSizingReliable: function() { computeStyleTests(); return boxSizingReliableVal; }, pixelBoxStyles: function() { computeStyleTests(); return pixelBoxStylesVal; }, pixelPosition: function() { computeStyleTests(); return pixelPositionVal; }, reliableMarginLeft: function() { computeStyleTests(); return reliableMarginLeftVal; }, scrollboxSize: function() { computeStyleTests(); return scrollboxSizeVal; }, // Support: IE 9 - 11+, Edge 15 - 18+ // IE/Edge misreport `getComputedStyle` of table rows with width/height // set in CSS while `offset*` properties report correct values. // Behavior in IE 9 is more subtle than in newer versions & it passes // some versions of this test; make sure not to make it pass there! reliableTrDimensions: function() { var table, tr, trChild, trStyle; if ( reliableTrDimensionsVal == null ) { table = document.createElement( "table" ); tr = document.createElement( "tr" ); trChild = document.createElement( "div" ); table.style.cssText = "position:absolute;left:-11111px"; tr.style.height = "1px"; trChild.style.height = "9px"; documentElement .appendChild( table ) .appendChild( tr ) .appendChild( trChild ); trStyle = window.getComputedStyle( tr ); reliableTrDimensionsVal = parseInt( trStyle.height ) > 3; documentElement.removeChild( table ); } return reliableTrDimensionsVal; } } ); } )(); function curCSS( elem, name, computed ) { var width, minWidth, maxWidth, ret, // Support: Firefox 51+ // Retrieving style before computed somehow // fixes an issue with getting wrong values // on detached elements style = elem.style; computed = computed || getStyles( elem ); // getPropertyValue is needed for: // .css('filter') (IE 9 only, #12537) // .css('--customProperty) (#3144) if ( computed ) { ret = computed.getPropertyValue( name ) || computed[ name ]; if ( ret === "" && !isAttached( elem ) ) { ret = jQuery.style( elem, name ); } // A tribute to the "awesome hack by Dean Edwards" // Android Browser returns percentage for some values, // but width seems to be reliably pixels. // This is against the CSSOM draft spec: // https://drafts.csswg.org/cssom/#resolved-values if ( !support.pixelBoxStyles() && rnumnonpx.test( ret ) && rboxStyle.test( name ) ) { // Remember the original values width = style.width; minWidth = style.minWidth; maxWidth = style.maxWidth; // Put in the new values to get a computed value out style.minWidth = style.maxWidth = style.width = ret; ret = computed.width; // Revert the changed values style.width = width; style.minWidth = minWidth; style.maxWidth = maxWidth; } } return ret !== undefined ? // Support: IE <=9 - 11 only // IE returns zIndex value as an integer. ret + "" : ret; } function addGetHookIf( conditionFn, hookFn ) { // Define the hook, we'll check on the first run if it's really needed. return { get: function() { if ( conditionFn() ) { // Hook not needed (or it's not possible to use it due // to missing dependency), remove it. delete this.get; return; } // Hook needed; redefine it so that the support test is not executed again. return ( this.get = hookFn ).apply( this, arguments ); } }; } var cssPrefixes = [ "Webkit", "Moz", "ms" ], emptyStyle = document.createElement( "div" ).style, vendorProps = {}; // Return a vendor-prefixed property or undefined function vendorPropName( name ) { // Check for vendor prefixed names var capName = name[ 0 ].toUpperCase() + name.slice( 1 ), i = cssPrefixes.length; while ( i-- ) { name = cssPrefixes[ i ] + capName; if ( name in emptyStyle ) { return name; } } } // Return a potentially-mapped jQuery.cssProps or vendor prefixed property function finalPropName( name ) { var final = jQuery.cssProps[ name ] || vendorProps[ name ]; if ( final ) { return final; } if ( name in emptyStyle ) { return name; } return vendorProps[ name ] = vendorPropName( name ) || name; } var // Swappable if display is none or starts with table // except "table", "table-cell", or "table-caption" // See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display rdisplayswap = /^(none|table(?!-c[ea]).+)/, rcustomProp = /^--/, cssShow = { position: "absolute", visibility: "hidden", display: "block" }, cssNormalTransform = { letterSpacing: "0", fontWeight: "400" }; function setPositiveNumber( _elem, value, subtract ) { // Any relative (+/-) values have already been // normalized at this point var matches = rcssNum.exec( value ); return matches ? // Guard against undefined "subtract", e.g., when used as in cssHooks Math.max( 0, matches[ 2 ] - ( subtract || 0 ) ) + ( matches[ 3 ] || "px" ) : value; } function boxModelAdjustment( elem, dimension, box, isBorderBox, styles, computedVal ) { var i = dimension === "width" ? 1 : 0, extra = 0, delta = 0; // Adjustment may not be necessary if ( box === ( isBorderBox ? "border" : "content" ) ) { return 0; } for ( ; i < 4; i += 2 ) { // Both box models exclude margin if ( box === "margin" ) { delta += jQuery.css( elem, box + cssExpand[ i ], true, styles ); } // If we get here with a content-box, we're seeking "padding" or "border" or "margin" if ( !isBorderBox ) { // Add padding delta += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles ); // For "border" or "margin", add border if ( box !== "padding" ) { delta += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); // But still keep track of it otherwise } else { extra += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); } // If we get here with a border-box (content + padding + border), we're seeking "content" or // "padding" or "margin" } else { // For "content", subtract padding if ( box === "content" ) { delta -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles ); } // For "content" or "padding", subtract border if ( box !== "margin" ) { delta -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); } } } // Account for positive content-box scroll gutter when requested by providing computedVal if ( !isBorderBox && computedVal >= 0 ) { // offsetWidth/offsetHeight is a rounded sum of content, padding, scroll gutter, and border // Assuming integer scroll gutter, subtract the rest and round down delta += Math.max( 0, Math.ceil( elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] - computedVal - delta - extra - 0.5 // If offsetWidth/offsetHeight is unknown, then we can't determine content-box scroll gutter // Use an explicit zero to avoid NaN (gh-3964) ) ) || 0; } return delta; } function getWidthOrHeight( elem, dimension, extra ) { // Start with computed style var styles = getStyles( elem ), // To avoid forcing a reflow, only fetch boxSizing if we need it (gh-4322). // Fake content-box until we know it's needed to know the true value. boxSizingNeeded = !support.boxSizingReliable() || extra, isBorderBox = boxSizingNeeded && jQuery.css( elem, "boxSizing", false, styles ) === "border-box", valueIsBorderBox = isBorderBox, val = curCSS( elem, dimension, styles ), offsetProp = "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ); // Support: Firefox <=54 // Return a confounding non-pixel value or feign ignorance, as appropriate. if ( rnumnonpx.test( val ) ) { if ( !extra ) { return val; } val = "auto"; } // Support: IE 9 - 11 only // Use offsetWidth/offsetHeight for when box sizing is unreliable. // In those cases, the computed value can be trusted to be border-box. if ( ( !support.boxSizingReliable() && isBorderBox || // Support: IE 10 - 11+, Edge 15 - 18+ // IE/Edge misreport `getComputedStyle` of table rows with width/height // set in CSS while `offset*` properties report correct values. // Interestingly, in some cases IE 9 doesn't suffer from this issue. !support.reliableTrDimensions() && nodeName( elem, "tr" ) || // Fall back to offsetWidth/offsetHeight when value is "auto" // This happens for inline elements with no explicit setting (gh-3571) val === "auto" || // Support: Android <=4.1 - 4.3 only // Also use offsetWidth/offsetHeight for misreported inline dimensions (gh-3602) !parseFloat( val ) && jQuery.css( elem, "display", false, styles ) === "inline" ) && // Make sure the element is visible & connected elem.getClientRects().length ) { isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box"; // Where available, offsetWidth/offsetHeight approximate border box dimensions. // Where not available (e.g., SVG), assume unreliable box-sizing and interpret the // retrieved value as a content box dimension. valueIsBorderBox = offsetProp in elem; if ( valueIsBorderBox ) { val = elem[ offsetProp ]; } } // Normalize "" and auto val = parseFloat( val ) || 0; // Adjust for the element's box model return ( val + boxModelAdjustment( elem, dimension, extra || ( isBorderBox ? "border" : "content" ), valueIsBorderBox, styles, // Provide the current computed size to request scroll gutter calculation (gh-3589) val ) ) + "px"; } jQuery.extend( { // Add in style property hooks for overriding the default // behavior of getting and setting a style property cssHooks: { opacity: { get: function( elem, computed ) { if ( computed ) { // We should always get a number back from opacity var ret = curCSS( elem, "opacity" ); return ret === "" ? "1" : ret; } } } }, // Don't automatically add "px" to these possibly-unitless properties cssNumber: { "animationIterationCount": true, "columnCount": true, "fillOpacity": true, "flexGrow": true, "flexShrink": true, "fontWeight": true, "gridArea": true, "gridColumn": true, "gridColumnEnd": true, "gridColumnStart": true, "gridRow": true, "gridRowEnd": true, "gridRowStart": true, "lineHeight": true, "opacity": true, "order": true, "orphans": true, "widows": true, "zIndex": true, "zoom": true }, // Add in properties whose names you wish to fix before // setting or getting the value cssProps: {}, // Get and set the style property on a DOM Node style: function( elem, name, value, extra ) { // Don't set styles on text and comment nodes if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) { return; } // Make sure that we're working with the right name var ret, type, hooks, origName = camelCase( name ), isCustomProp = rcustomProp.test( name ), style = elem.style; // Make sure that we're working with the right name. We don't // want to query the value if it is a CSS custom property // since they are user-defined. if ( !isCustomProp ) { name = finalPropName( origName ); } // Gets hook for the prefixed version, then unprefixed version hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ]; // Check if we're setting a value if ( value !== undefined ) { type = typeof value; // Convert "+=" or "-=" to relative numbers (#7345) if ( type === "string" && ( ret = rcssNum.exec( value ) ) && ret[ 1 ] ) { value = adjustCSS( elem, name, ret ); // Fixes bug #9237 type = "number"; } // Make sure that null and NaN values aren't set (#7116) if ( value == null || value !== value ) { return; } // If a number was passed in, add the unit (except for certain CSS properties) // The isCustomProp check can be removed in jQuery 4.0 when we only auto-append // "px" to a few hardcoded values. if ( type === "number" && !isCustomProp ) { value += ret && ret[ 3 ] || ( jQuery.cssNumber[ origName ] ? "" : "px" ); } // background-* props affect original clone's values if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) { style[ name ] = "inherit"; } // If a hook was provided, use that value, otherwise just set the specified value if ( !hooks || !( "set" in hooks ) || ( value = hooks.set( elem, value, extra ) ) !== undefined ) { if ( isCustomProp ) { style.setProperty( name, value ); } else { style[ name ] = value; } } } else { // If a hook was provided get the non-computed value from there if ( hooks && "get" in hooks && ( ret = hooks.get( elem, false, extra ) ) !== undefined ) { return ret; } // Otherwise just get the value from the style object return style[ name ]; } }, css: function( elem, name, extra, styles ) { var val, num, hooks, origName = camelCase( name ), isCustomProp = rcustomProp.test( name ); // Make sure that we're working with the right name. We don't // want to modify the value if it is a CSS custom property // since they are user-defined. if ( !isCustomProp ) { name = finalPropName( origName ); } // Try prefixed name followed by the unprefixed name hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ]; // If a hook was provided get the computed value from there if ( hooks && "get" in hooks ) { val = hooks.get( elem, true, extra ); } // Otherwise, if a way to get the computed value exists, use that if ( val === undefined ) { val = curCSS( elem, name, styles ); } // Convert "normal" to computed value if ( val === "normal" && name in cssNormalTransform ) { val = cssNormalTransform[ name ]; } // Make numeric if forced or a qualifier was provided and val looks numeric if ( extra === "" || extra ) { num = parseFloat( val ); return extra === true || isFinite( num ) ? num || 0 : val; } return val; } } ); jQuery.each( [ "height", "width" ], function( _i, dimension ) { jQuery.cssHooks[ dimension ] = { get: function( elem, computed, extra ) { if ( computed ) { // Certain elements can have dimension info if we invisibly show them // but it must have a current display style that would benefit return rdisplayswap.test( jQuery.css( elem, "display" ) ) && // Support: Safari 8+ // Table columns in Safari have non-zero offsetWidth & zero // getBoundingClientRect().width unless display is changed. // Support: IE <=11 only // Running getBoundingClientRect on a disconnected node // in IE throws an error. ( !elem.getClientRects().length || !elem.getBoundingClientRect().width ) ? swap( elem, cssShow, function() { return getWidthOrHeight( elem, dimension, extra ); } ) : getWidthOrHeight( elem, dimension, extra ); } }, set: function( elem, value, extra ) { var matches, styles = getStyles( elem ), // Only read styles.position if the test has a chance to fail // to avoid forcing a reflow. scrollboxSizeBuggy = !support.scrollboxSize() && styles.position === "absolute", // To avoid forcing a reflow, only fetch boxSizing if we need it (gh-3991) boxSizingNeeded = scrollboxSizeBuggy || extra, isBorderBox = boxSizingNeeded && jQuery.css( elem, "boxSizing", false, styles ) === "border-box", subtract = extra ? boxModelAdjustment( elem, dimension, extra, isBorderBox, styles ) : 0; // Account for unreliable border-box dimensions by comparing offset* to computed and // faking a content-box to get border and padding (gh-3699) if ( isBorderBox && scrollboxSizeBuggy ) { subtract -= Math.ceil( elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] - parseFloat( styles[ dimension ] ) - boxModelAdjustment( elem, dimension, "border", false, styles ) - 0.5 ); } // Convert to pixels if value adjustment is needed if ( subtract && ( matches = rcssNum.exec( value ) ) && ( matches[ 3 ] || "px" ) !== "px" ) { elem.style[ dimension ] = value; value = jQuery.css( elem, dimension ); } return setPositiveNumber( elem, value, subtract ); } }; } ); jQuery.cssHooks.marginLeft = addGetHookIf( support.reliableMarginLeft, function( elem, computed ) { if ( computed ) { return ( parseFloat( curCSS( elem, "marginLeft" ) ) || elem.getBoundingClientRect().left - swap( elem, { marginLeft: 0 }, function() { return elem.getBoundingClientRect().left; } ) ) + "px"; } } ); // These hooks are used by animate to expand properties jQuery.each( { margin: "", padding: "", border: "Width" }, function( prefix, suffix ) { jQuery.cssHooks[ prefix + suffix ] = { expand: function( value ) { var i = 0, expanded = {}, // Assumes a single number if not a string parts = typeof value === "string" ? value.split( " " ) : [ value ]; for ( ; i < 4; i++ ) { expanded[ prefix + cssExpand[ i ] + suffix ] = parts[ i ] || parts[ i - 2 ] || parts[ 0 ]; } return expanded; } }; if ( prefix !== "margin" ) { jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber; } } ); jQuery.fn.extend( { css: function( name, value ) { return access( this, function( elem, name, value ) { var styles, len, map = {}, i = 0; if ( Array.isArray( name ) ) { styles = getStyles( elem ); len = name.length; for ( ; i < len; i++ ) { map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles ); } return map; } return value !== undefined ? jQuery.style( elem, name, value ) : jQuery.css( elem, name ); }, name, value, arguments.length > 1 ); } } ); function Tween( elem, options, prop, end, easing ) { return new Tween.prototype.init( elem, options, prop, end, easing ); } jQuery.Tween = Tween; Tween.prototype = { constructor: Tween, init: function( elem, options, prop, end, easing, unit ) { this.elem = elem; this.prop = prop; this.easing = easing || jQuery.easing._default; this.options = options; this.start = this.now = this.cur(); this.end = end; this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" ); }, cur: function() { var hooks = Tween.propHooks[ this.prop ]; return hooks && hooks.get ? hooks.get( this ) : Tween.propHooks._default.get( this ); }, run: function( percent ) { var eased, hooks = Tween.propHooks[ this.prop ]; if ( this.options.duration ) { this.pos = eased = jQuery.easing[ this.easing ]( percent, this.options.duration * percent, 0, 1, this.options.duration ); } else { this.pos = eased = percent; } this.now = ( this.end - this.start ) * eased + this.start; if ( this.options.step ) { this.options.step.call( this.elem, this.now, this ); } if ( hooks && hooks.set ) { hooks.set( this ); } else { Tween.propHooks._default.set( this ); } return this; } }; Tween.prototype.init.prototype = Tween.prototype; Tween.propHooks = { _default: { get: function( tween ) { var result; // Use a property on the element directly when it is not a DOM element, // or when there is no matching style property that exists. if ( tween.elem.nodeType !== 1 || tween.elem[ tween.prop ] != null && tween.elem.style[ tween.prop ] == null ) { return tween.elem[ tween.prop ]; } // Passing an empty string as a 3rd parameter to .css will automatically // attempt a parseFloat and fallback to a string if the parse fails. // Simple values such as "10px" are parsed to Float; // complex values such as "rotate(1rad)" are returned as-is. result = jQuery.css( tween.elem, tween.prop, "" ); // Empty strings, null, undefined and "auto" are converted to 0. return !result || result === "auto" ? 0 : result; }, set: function( tween ) { // Use step hook for back compat. // Use cssHook if its there. // Use .style if available and use plain properties where available. if ( jQuery.fx.step[ tween.prop ] ) { jQuery.fx.step[ tween.prop ]( tween ); } else if ( tween.elem.nodeType === 1 && ( jQuery.cssHooks[ tween.prop ] || tween.elem.style[ finalPropName( tween.prop ) ] != null ) ) { jQuery.style( tween.elem, tween.prop, tween.now + tween.unit ); } else { tween.elem[ tween.prop ] = tween.now; } } } }; // Support: IE <=9 only // Panic based approach to setting things on disconnected nodes Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = { set: function( tween ) { if ( tween.elem.nodeType && tween.elem.parentNode ) { tween.elem[ tween.prop ] = tween.now; } } }; jQuery.easing = { linear: function( p ) { return p; }, swing: function( p ) { return 0.5 - Math.cos( p * Math.PI ) / 2; }, _default: "swing" }; jQuery.fx = Tween.prototype.init; // Back compat <1.8 extension point jQuery.fx.step = {}; var fxNow, inProgress, rfxtypes = /^(?:toggle|show|hide)$/, rrun = /queueHooks$/; function schedule() { if ( inProgress ) { if ( document.hidden === false && window.requestAnimationFrame ) { window.requestAnimationFrame( schedule ); } else { window.setTimeout( schedule, jQuery.fx.interval ); } jQuery.fx.tick(); } } // Animations created synchronously will run synchronously function createFxNow() { window.setTimeout( function() { fxNow = undefined; } ); return ( fxNow = Date.now() ); } // Generate parameters to create a standard animation function genFx( type, includeWidth ) { var which, i = 0, attrs = { height: type }; // If we include width, step value is 1 to do all cssExpand values, // otherwise step value is 2 to skip over Left and Right includeWidth = includeWidth ? 1 : 0; for ( ; i < 4; i += 2 - includeWidth ) { which = cssExpand[ i ]; attrs[ "margin" + which ] = attrs[ "padding" + which ] = type; } if ( includeWidth ) { attrs.opacity = attrs.width = type; } return attrs; } function createTween( value, prop, animation ) { var tween, collection = ( Animation.tweeners[ prop ] || [] ).concat( Animation.tweeners[ "*" ] ), index = 0, length = collection.length; for ( ; index < length; index++ ) { if ( ( tween = collection[ index ].call( animation, prop, value ) ) ) { // We're done with this property return tween; } } } function defaultPrefilter( elem, props, opts ) { var prop, value, toggle, hooks, oldfire, propTween, restoreDisplay, display, isBox = "width" in props || "height" in props, anim = this, orig = {}, style = elem.style, hidden = elem.nodeType && isHiddenWithinTree( elem ), dataShow = dataPriv.get( elem, "fxshow" ); // Queue-skipping animations hijack the fx hooks if ( !opts.queue ) { hooks = jQuery._queueHooks( elem, "fx" ); if ( hooks.unqueued == null ) { hooks.unqueued = 0; oldfire = hooks.empty.fire; hooks.empty.fire = function() { if ( !hooks.unqueued ) { oldfire(); } }; } hooks.unqueued++; anim.always( function() { // Ensure the complete handler is called before this completes anim.always( function() { hooks.unqueued--; if ( !jQuery.queue( elem, "fx" ).length ) { hooks.empty.fire(); } } ); } ); } // Detect show/hide animations for ( prop in props ) { value = props[ prop ]; if ( rfxtypes.test( value ) ) { delete props[ prop ]; toggle = toggle || value === "toggle"; if ( value === ( hidden ? "hide" : "show" ) ) { // Pretend to be hidden if this is a "show" and // there is still data from a stopped show/hide if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) { hidden = true; // Ignore all other no-op show/hide data } else { continue; } } orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop ); } } // Bail out if this is a no-op like .hide().hide() propTween = !jQuery.isEmptyObject( props ); if ( !propTween && jQuery.isEmptyObject( orig ) ) { return; } // Restrict "overflow" and "display" styles during box animations if ( isBox && elem.nodeType === 1 ) { // Support: IE <=9 - 11, Edge 12 - 15 // Record all 3 overflow attributes because IE does not infer the shorthand // from identically-valued overflowX and overflowY and Edge just mirrors // the overflowX value there. opts.overflow = [ style.overflow, style.overflowX, style.overflowY ]; // Identify a display type, preferring old show/hide data over the CSS cascade restoreDisplay = dataShow && dataShow.display; if ( restoreDisplay == null ) { restoreDisplay = dataPriv.get( elem, "display" ); } display = jQuery.css( elem, "display" ); if ( display === "none" ) { if ( restoreDisplay ) { display = restoreDisplay; } else { // Get nonempty value(s) by temporarily forcing visibility showHide( [ elem ], true ); restoreDisplay = elem.style.display || restoreDisplay; display = jQuery.css( elem, "display" ); showHide( [ elem ] ); } } // Animate inline elements as inline-block if ( display === "inline" || display === "inline-block" && restoreDisplay != null ) { if ( jQuery.css( elem, "float" ) === "none" ) { // Restore the original display value at the end of pure show/hide animations if ( !propTween ) { anim.done( function() { style.display = restoreDisplay; } ); if ( restoreDisplay == null ) { display = style.display; restoreDisplay = display === "none" ? "" : display; } } style.display = "inline-block"; } } } if ( opts.overflow ) { style.overflow = "hidden"; anim.always( function() { style.overflow = opts.overflow[ 0 ]; style.overflowX = opts.overflow[ 1 ]; style.overflowY = opts.overflow[ 2 ]; } ); } // Implement show/hide animations propTween = false; for ( prop in orig ) { // General show/hide setup for this element animation if ( !propTween ) { if ( dataShow ) { if ( "hidden" in dataShow ) { hidden = dataShow.hidden; } } else { dataShow = dataPriv.access( elem, "fxshow", { display: restoreDisplay } ); } // Store hidden/visible for toggle so `.stop().toggle()` "reverses" if ( toggle ) { dataShow.hidden = !hidden; } // Show elements before animating them if ( hidden ) { showHide( [ elem ], true ); } /* eslint-disable no-loop-func */ anim.done( function() { /* eslint-enable no-loop-func */ // The final step of a "hide" animation is actually hiding the element if ( !hidden ) { showHide( [ elem ] ); } dataPriv.remove( elem, "fxshow" ); for ( prop in orig ) { jQuery.style( elem, prop, orig[ prop ] ); } } ); } // Per-property setup propTween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim ); if ( !( prop in dataShow ) ) { dataShow[ prop ] = propTween.start; if ( hidden ) { propTween.end = propTween.start; propTween.start = 0; } } } } function propFilter( props, specialEasing ) { var index, name, easing, value, hooks; // camelCase, specialEasing and expand cssHook pass for ( index in props ) { name = camelCase( index ); easing = specialEasing[ name ]; value = props[ index ]; if ( Array.isArray( value ) ) { easing = value[ 1 ]; value = props[ index ] = value[ 0 ]; } if ( index !== name ) { props[ name ] = value; delete props[ index ]; } hooks = jQuery.cssHooks[ name ]; if ( hooks && "expand" in hooks ) { value = hooks.expand( value ); delete props[ name ]; // Not quite $.extend, this won't overwrite existing keys. // Reusing 'index' because we have the correct "name" for ( index in value ) { if ( !( index in props ) ) { props[ index ] = value[ index ]; specialEasing[ index ] = easing; } } } else { specialEasing[ name ] = easing; } } } function Animation( elem, properties, options ) { var result, stopped, index = 0, length = Animation.prefilters.length, deferred = jQuery.Deferred().always( function() { // Don't match elem in the :animated selector delete tick.elem; } ), tick = function() { if ( stopped ) { return false; } var currentTime = fxNow || createFxNow(), remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ), // Support: Android 2.3 only // Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (#12497) temp = remaining / animation.duration || 0, percent = 1 - temp, index = 0, length = animation.tweens.length; for ( ; index < length; index++ ) { animation.tweens[ index ].run( percent ); } deferred.notifyWith( elem, [ animation, percent, remaining ] ); // If there's more to do, yield if ( percent < 1 && length ) { return remaining; } // If this was an empty animation, synthesize a final progress notification if ( !length ) { deferred.notifyWith( elem, [ animation, 1, 0 ] ); } // Resolve the animation and report its conclusion deferred.resolveWith( elem, [ animation ] ); return false; }, animation = deferred.promise( { elem: elem, props: jQuery.extend( {}, properties ), opts: jQuery.extend( true, { specialEasing: {}, easing: jQuery.easing._default }, options ), originalProperties: properties, originalOptions: options, startTime: fxNow || createFxNow(), duration: options.duration, tweens: [], createTween: function( prop, end ) { var tween = jQuery.Tween( elem, animation.opts, prop, end, animation.opts.specialEasing[ prop ] || animation.opts.easing ); animation.tweens.push( tween ); return tween; }, stop: function( gotoEnd ) { var index = 0, // If we are going to the end, we want to run all the tweens // otherwise we skip this part length = gotoEnd ? animation.tweens.length : 0; if ( stopped ) { return this; } stopped = true; for ( ; index < length; index++ ) { animation.tweens[ index ].run( 1 ); } // Resolve when we played the last frame; otherwise, reject if ( gotoEnd ) { deferred.notifyWith( elem, [ animation, 1, 0 ] ); deferred.resolveWith( elem, [ animation, gotoEnd ] ); } else { deferred.rejectWith( elem, [ animation, gotoEnd ] ); } return this; } } ), props = animation.props; propFilter( props, animation.opts.specialEasing ); for ( ; index < length; index++ ) { result = Animation.prefilters[ index ].call( animation, elem, props, animation.opts ); if ( result ) { if ( isFunction( result.stop ) ) { jQuery._queueHooks( animation.elem, animation.opts.queue ).stop = result.stop.bind( result ); } return result; } } jQuery.map( props, createTween, animation ); if ( isFunction( animation.opts.start ) ) { animation.opts.start.call( elem, animation ); } // Attach callbacks from options animation .progress( animation.opts.progress ) .done( animation.opts.done, animation.opts.complete ) .fail( animation.opts.fail ) .always( animation.opts.always ); jQuery.fx.timer( jQuery.extend( tick, { elem: elem, anim: animation, queue: animation.opts.queue } ) ); return animation; } jQuery.Animation = jQuery.extend( Animation, { tweeners: { "*": [ function( prop, value ) { var tween = this.createTween( prop, value ); adjustCSS( tween.elem, prop, rcssNum.exec( value ), tween ); return tween; } ] }, tweener: function( props, callback ) { if ( isFunction( props ) ) { callback = props; props = [ "*" ]; } else { props = props.match( rnothtmlwhite ); } var prop, index = 0, length = props.length; for ( ; index < length; index++ ) { prop = props[ index ]; Animation.tweeners[ prop ] = Animation.tweeners[ prop ] || []; Animation.tweeners[ prop ].unshift( callback ); } }, prefilters: [ defaultPrefilter ], prefilter: function( callback, prepend ) { if ( prepend ) { Animation.prefilters.unshift( callback ); } else { Animation.prefilters.push( callback ); } } } ); jQuery.speed = function( speed, easing, fn ) { var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : { complete: fn || !fn && easing || isFunction( speed ) && speed, duration: speed, easing: fn && easing || easing && !isFunction( easing ) && easing }; // Go to the end state if fx are off if ( jQuery.fx.off ) { opt.duration = 0; } else { if ( typeof opt.duration !== "number" ) { if ( opt.duration in jQuery.fx.speeds ) { opt.duration = jQuery.fx.speeds[ opt.duration ]; } else { opt.duration = jQuery.fx.speeds._default; } } } // Normalize opt.queue - true/undefined/null -> "fx" if ( opt.queue == null || opt.queue === true ) { opt.queue = "fx"; } // Queueing opt.old = opt.complete; opt.complete = function() { if ( isFunction( opt.old ) ) { opt.old.call( this ); } if ( opt.queue ) { jQuery.dequeue( this, opt.queue ); } }; return opt; }; jQuery.fn.extend( { fadeTo: function( speed, to, easing, callback ) { // Show any hidden elements after setting opacity to 0 return this.filter( isHiddenWithinTree ).css( "opacity", 0 ).show() // Animate to the value specified .end().animate( { opacity: to }, speed, easing, callback ); }, animate: function( prop, speed, easing, callback ) { var empty = jQuery.isEmptyObject( prop ), optall = jQuery.speed( speed, easing, callback ), doAnimation = function() { // Operate on a copy of prop so per-property easing won't be lost var anim = Animation( this, jQuery.extend( {}, prop ), optall ); // Empty animations, or finishing resolves immediately if ( empty || dataPriv.get( this, "finish" ) ) { anim.stop( true ); } }; doAnimation.finish = doAnimation; return empty || optall.queue === false ? this.each( doAnimation ) : this.queue( optall.queue, doAnimation ); }, stop: function( type, clearQueue, gotoEnd ) { var stopQueue = function( hooks ) { var stop = hooks.stop; delete hooks.stop; stop( gotoEnd ); }; if ( typeof type !== "string" ) { gotoEnd = clearQueue; clearQueue = type; type = undefined; } if ( clearQueue ) { this.queue( type || "fx", [] ); } return this.each( function() { var dequeue = true, index = type != null && type + "queueHooks", timers = jQuery.timers, data = dataPriv.get( this ); if ( index ) { if ( data[ index ] && data[ index ].stop ) { stopQueue( data[ index ] ); } } else { for ( index in data ) { if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) { stopQueue( data[ index ] ); } } } for ( index = timers.length; index--; ) { if ( timers[ index ].elem === this && ( type == null || timers[ index ].queue === type ) ) { timers[ index ].anim.stop( gotoEnd ); dequeue = false; timers.splice( index, 1 ); } } // Start the next in the queue if the last step wasn't forced. // Timers currently will call their complete callbacks, which // will dequeue but only if they were gotoEnd. if ( dequeue || !gotoEnd ) { jQuery.dequeue( this, type ); } } ); }, finish: function( type ) { if ( type !== false ) { type = type || "fx"; } return this.each( function() { var index, data = dataPriv.get( this ), queue = data[ type + "queue" ], hooks = data[ type + "queueHooks" ], timers = jQuery.timers, length = queue ? queue.length : 0; // Enable finishing flag on private data data.finish = true; // Empty the queue first jQuery.queue( this, type, [] ); if ( hooks && hooks.stop ) { hooks.stop.call( this, true ); } // Look for any active animations, and finish them for ( index = timers.length; index--; ) { if ( timers[ index ].elem === this && timers[ index ].queue === type ) { timers[ index ].anim.stop( true ); timers.splice( index, 1 ); } } // Look for any animations in the old queue and finish them for ( index = 0; index < length; index++ ) { if ( queue[ index ] && queue[ index ].finish ) { queue[ index ].finish.call( this ); } } // Turn off finishing flag delete data.finish; } ); } } ); jQuery.each( [ "toggle", "show", "hide" ], function( _i, name ) { var cssFn = jQuery.fn[ name ]; jQuery.fn[ name ] = function( speed, easing, callback ) { return speed == null || typeof speed === "boolean" ? cssFn.apply( this, arguments ) : this.animate( genFx( name, true ), speed, easing, callback ); }; } ); // Generate shortcuts for custom animations jQuery.each( { slideDown: genFx( "show" ), slideUp: genFx( "hide" ), slideToggle: genFx( "toggle" ), fadeIn: { opacity: "show" }, fadeOut: { opacity: "hide" }, fadeToggle: { opacity: "toggle" } }, function( name, props ) { jQuery.fn[ name ] = function( speed, easing, callback ) { return this.animate( props, speed, easing, callback ); }; } ); jQuery.timers = []; jQuery.fx.tick = function() { var timer, i = 0, timers = jQuery.timers; fxNow = Date.now(); for ( ; i < timers.length; i++ ) { timer = timers[ i ]; // Run the timer and safely remove it when done (allowing for external removal) if ( !timer() && timers[ i ] === timer ) { timers.splice( i--, 1 ); } } if ( !timers.length ) { jQuery.fx.stop(); } fxNow = undefined; }; jQuery.fx.timer = function( timer ) { jQuery.timers.push( timer ); jQuery.fx.start(); }; jQuery.fx.interval = 13; jQuery.fx.start = function() { if ( inProgress ) { return; } inProgress = true; schedule(); }; jQuery.fx.stop = function() { inProgress = null; }; jQuery.fx.speeds = { slow: 600, fast: 200, // Default speed _default: 400 }; // Based off of the plugin by Clint Helfers, with permission. // https://web.archive.org/web/20100324014747/http://blindsignals.com/index.php/2009/07/jquery-delay/ jQuery.fn.delay = function( time, type ) { time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time; type = type || "fx"; return this.queue( type, function( next, hooks ) { var timeout = window.setTimeout( next, time ); hooks.stop = function() { window.clearTimeout( timeout ); }; } ); }; ( function() { var input = document.createElement( "input" ), select = document.createElement( "select" ), opt = select.appendChild( document.createElement( "option" ) ); input.type = "checkbox"; // Support: Android <=4.3 only // Default value for a checkbox should be "on" support.checkOn = input.value !== ""; // Support: IE <=11 only // Must access selectedIndex to make default options select support.optSelected = opt.selected; // Support: IE <=11 only // An input loses its value after becoming a radio input = document.createElement( "input" ); input.value = "t"; input.type = "radio"; support.radioValue = input.value === "t"; } )(); var boolHook, attrHandle = jQuery.expr.attrHandle; jQuery.fn.extend( { attr: function( name, value ) { return access( this, jQuery.attr, name, value, arguments.length > 1 ); }, removeAttr: function( name ) { return this.each( function() { jQuery.removeAttr( this, name ); } ); } } ); jQuery.extend( { attr: function( elem, name, value ) { var ret, hooks, nType = elem.nodeType; // Don't get/set attributes on text, comment and attribute nodes if ( nType === 3 || nType === 8 || nType === 2 ) { return; } // Fallback to prop when attributes are not supported if ( typeof elem.getAttribute === "undefined" ) { return jQuery.prop( elem, name, value ); } // Attribute hooks are determined by the lowercase version // Grab necessary hook if one is defined if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) { hooks = jQuery.attrHooks[ name.toLowerCase() ] || ( jQuery.expr.match.bool.test( name ) ? boolHook : undefined ); } if ( value !== undefined ) { if ( value === null ) { jQuery.removeAttr( elem, name ); return; } if ( hooks && "set" in hooks && ( ret = hooks.set( elem, value, name ) ) !== undefined ) { return ret; } elem.setAttribute( name, value + "" ); return value; } if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) { return ret; } ret = jQuery.find.attr( elem, name ); // Non-existent attributes return null, we normalize to undefined return ret == null ? undefined : ret; }, attrHooks: { type: { set: function( elem, value ) { if ( !support.radioValue && value === "radio" && nodeName( elem, "input" ) ) { var val = elem.value; elem.setAttribute( "type", value ); if ( val ) { elem.value = val; } return value; } } } }, removeAttr: function( elem, value ) { var name, i = 0, // Attribute names can contain non-HTML whitespace characters // https://html.spec.whatwg.org/multipage/syntax.html#attributes-2 attrNames = value && value.match( rnothtmlwhite ); if ( attrNames && elem.nodeType === 1 ) { while ( ( name = attrNames[ i++ ] ) ) { elem.removeAttribute( name ); } } } } ); // Hooks for boolean attributes boolHook = { set: function( elem, value, name ) { if ( value === false ) { // Remove boolean attributes when set to false jQuery.removeAttr( elem, name ); } else { elem.setAttribute( name, name ); } return name; } }; jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( _i, name ) { var getter = attrHandle[ name ] || jQuery.find.attr; attrHandle[ name ] = function( elem, name, isXML ) { var ret, handle, lowercaseName = name.toLowerCase(); if ( !isXML ) { // Avoid an infinite loop by temporarily removing this function from the getter handle = attrHandle[ lowercaseName ]; attrHandle[ lowercaseName ] = ret; ret = getter( elem, name, isXML ) != null ? lowercaseName : null; attrHandle[ lowercaseName ] = handle; } return ret; }; } ); var rfocusable = /^(?:input|select|textarea|button)$/i, rclickable = /^(?:a|area)$/i; jQuery.fn.extend( { prop: function( name, value ) { return access( this, jQuery.prop, name, value, arguments.length > 1 ); }, removeProp: function( name ) { return this.each( function() { delete this[ jQuery.propFix[ name ] || name ]; } ); } } ); jQuery.extend( { prop: function( elem, name, value ) { var ret, hooks, nType = elem.nodeType; // Don't get/set properties on text, comment and attribute nodes if ( nType === 3 || nType === 8 || nType === 2 ) { return; } if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) { // Fix name and attach hooks name = jQuery.propFix[ name ] || name; hooks = jQuery.propHooks[ name ]; } if ( value !== undefined ) { if ( hooks && "set" in hooks && ( ret = hooks.set( elem, value, name ) ) !== undefined ) { return ret; } return ( elem[ name ] = value ); } if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) { return ret; } return elem[ name ]; }, propHooks: { tabIndex: { get: function( elem ) { // Support: IE <=9 - 11 only // elem.tabIndex doesn't always return the // correct value when it hasn't been explicitly set // https://web.archive.org/web/20141116233347/http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/ // Use proper attribute retrieval(#12072) var tabindex = jQuery.find.attr( elem, "tabindex" ); if ( tabindex ) { return parseInt( tabindex, 10 ); } if ( rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ) { return 0; } return -1; } } }, propFix: { "for": "htmlFor", "class": "className" } } ); // Support: IE <=11 only // Accessing the selectedIndex property // forces the browser to respect setting selected // on the option // The getter ensures a default option is selected // when in an optgroup // eslint rule "no-unused-expressions" is disabled for this code // since it considers such accessions noop if ( !support.optSelected ) { jQuery.propHooks.selected = { get: function( elem ) { /* eslint no-unused-expressions: "off" */ var parent = elem.parentNode; if ( parent && parent.parentNode ) { parent.parentNode.selectedIndex; } return null; }, set: function( elem ) { /* eslint no-unused-expressions: "off" */ var parent = elem.parentNode; if ( parent ) { parent.selectedIndex; if ( parent.parentNode ) { parent.parentNode.selectedIndex; } } } }; } jQuery.each( [ "tabIndex", "readOnly", "maxLength", "cellSpacing", "cellPadding", "rowSpan", "colSpan", "useMap", "frameBorder", "contentEditable" ], function() { jQuery.propFix[ this.toLowerCase() ] = this; } ); // Strip and collapse whitespace according to HTML spec // https://infra.spec.whatwg.org/#strip-and-collapse-ascii-whitespace function stripAndCollapse( value ) { var tokens = value.match( rnothtmlwhite ) || []; return tokens.join( " " ); } function getClass( elem ) { return elem.getAttribute && elem.getAttribute( "class" ) || ""; } function classesToArray( value ) { if ( Array.isArray( value ) ) { return value; } if ( typeof value === "string" ) { return value.match( rnothtmlwhite ) || []; } return []; } jQuery.fn.extend( { addClass: function( value ) { var classes, elem, cur, curValue, clazz, j, finalValue, i = 0; if ( isFunction( value ) ) { return this.each( function( j ) { jQuery( this ).addClass( value.call( this, j, getClass( this ) ) ); } ); } classes = classesToArray( value ); if ( classes.length ) { while ( ( elem = this[ i++ ] ) ) { curValue = getClass( elem ); cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " ); if ( cur ) { j = 0; while ( ( clazz = classes[ j++ ] ) ) { if ( cur.indexOf( " " + clazz + " " ) < 0 ) { cur += clazz + " "; } } // Only assign if different to avoid unneeded rendering. finalValue = stripAndCollapse( cur ); if ( curValue !== finalValue ) { elem.setAttribute( "class", finalValue ); } } } } return this; }, removeClass: function( value ) { var classes, elem, cur, curValue, clazz, j, finalValue, i = 0; if ( isFunction( value ) ) { return this.each( function( j ) { jQuery( this ).removeClass( value.call( this, j, getClass( this ) ) ); } ); } if ( !arguments.length ) { return this.attr( "class", "" ); } classes = classesToArray( value ); if ( classes.length ) { while ( ( elem = this[ i++ ] ) ) { curValue = getClass( elem ); // This expression is here for better compressibility (see addClass) cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " ); if ( cur ) { j = 0; while ( ( clazz = classes[ j++ ] ) ) { // Remove *all* instances while ( cur.indexOf( " " + clazz + " " ) > -1 ) { cur = cur.replace( " " + clazz + " ", " " ); } } // Only assign if different to avoid unneeded rendering. finalValue = stripAndCollapse( cur ); if ( curValue !== finalValue ) { elem.setAttribute( "class", finalValue ); } } } } return this; }, toggleClass: function( value, stateVal ) { var type = typeof value, isValidValue = type === "string" || Array.isArray( value ); if ( typeof stateVal === "boolean" && isValidValue ) { return stateVal ? this.addClass( value ) : this.removeClass( value ); } if ( isFunction( value ) ) { return this.each( function( i ) { jQuery( this ).toggleClass( value.call( this, i, getClass( this ), stateVal ), stateVal ); } ); } return this.each( function() { var className, i, self, classNames; if ( isValidValue ) { // Toggle individual class names i = 0; self = jQuery( this ); classNames = classesToArray( value ); while ( ( className = classNames[ i++ ] ) ) { // Check each className given, space separated list if ( self.hasClass( className ) ) { self.removeClass( className ); } else { self.addClass( className ); } } // Toggle whole class name } else if ( value === undefined || type === "boolean" ) { className = getClass( this ); if ( className ) { // Store className if set dataPriv.set( this, "__className__", className ); } // If the element has a class name or if we're passed `false`, // then remove the whole classname (if there was one, the above saved it). // Otherwise bring back whatever was previously saved (if anything), // falling back to the empty string if nothing was stored. if ( this.setAttribute ) { this.setAttribute( "class", className || value === false ? "" : dataPriv.get( this, "__className__" ) || "" ); } } } ); }, hasClass: function( selector ) { var className, elem, i = 0; className = " " + selector + " "; while ( ( elem = this[ i++ ] ) ) { if ( elem.nodeType === 1 && ( " " + stripAndCollapse( getClass( elem ) ) + " " ).indexOf( className ) > -1 ) { return true; } } return false; } } ); var rreturn = /\r/g; jQuery.fn.extend( { val: function( value ) { var hooks, ret, valueIsFunction, elem = this[ 0 ]; if ( !arguments.length ) { if ( elem ) { hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ]; if ( hooks && "get" in hooks && ( ret = hooks.get( elem, "value" ) ) !== undefined ) { return ret; } ret = elem.value; // Handle most common string cases if ( typeof ret === "string" ) { return ret.replace( rreturn, "" ); } // Handle cases where value is null/undef or number return ret == null ? "" : ret; } return; } valueIsFunction = isFunction( value ); return this.each( function( i ) { var val; if ( this.nodeType !== 1 ) { return; } if ( valueIsFunction ) { val = value.call( this, i, jQuery( this ).val() ); } else { val = value; } // Treat null/undefined as ""; convert numbers to string if ( val == null ) { val = ""; } else if ( typeof val === "number" ) { val += ""; } else if ( Array.isArray( val ) ) { val = jQuery.map( val, function( value ) { return value == null ? "" : value + ""; } ); } hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ]; // If set returns undefined, fall back to normal setting if ( !hooks || !( "set" in hooks ) || hooks.set( this, val, "value" ) === undefined ) { this.value = val; } } ); } } ); jQuery.extend( { valHooks: { option: { get: function( elem ) { var val = jQuery.find.attr( elem, "value" ); return val != null ? val : // Support: IE <=10 - 11 only // option.text throws exceptions (#14686, #14858) // Strip and collapse whitespace // https://html.spec.whatwg.org/#strip-and-collapse-whitespace stripAndCollapse( jQuery.text( elem ) ); } }, select: { get: function( elem ) { var value, option, i, options = elem.options, index = elem.selectedIndex, one = elem.type === "select-one", values = one ? null : [], max = one ? index + 1 : options.length; if ( index < 0 ) { i = max; } else { i = one ? index : 0; } // Loop through all the selected options for ( ; i < max; i++ ) { option = options[ i ]; // Support: IE <=9 only // IE8-9 doesn't update selected after form reset (#2551) if ( ( option.selected || i === index ) && // Don't return options that are disabled or in a disabled optgroup !option.disabled && ( !option.parentNode.disabled || !nodeName( option.parentNode, "optgroup" ) ) ) { // Get the specific value for the option value = jQuery( option ).val(); // We don't need an array for one selects if ( one ) { return value; } // Multi-Selects return an array values.push( value ); } } return values; }, set: function( elem, value ) { var optionSet, option, options = elem.options, values = jQuery.makeArray( value ), i = options.length; while ( i-- ) { option = options[ i ]; /* eslint-disable no-cond-assign */ if ( option.selected = jQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1 ) { optionSet = true; } /* eslint-enable no-cond-assign */ } // Force browsers to behave consistently when non-matching value is set if ( !optionSet ) { elem.selectedIndex = -1; } return values; } } } } ); // Radios and checkboxes getter/setter jQuery.each( [ "radio", "checkbox" ], function() { jQuery.valHooks[ this ] = { set: function( elem, value ) { if ( Array.isArray( value ) ) { return ( elem.checked = jQuery.inArray( jQuery( elem ).val(), value ) > -1 ); } } }; if ( !support.checkOn ) { jQuery.valHooks[ this ].get = function( elem ) { return elem.getAttribute( "value" ) === null ? "on" : elem.value; }; } } ); // Return jQuery for attributes-only inclusion support.focusin = "onfocusin" in window; var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/, stopPropagationCallback = function( e ) { e.stopPropagation(); }; jQuery.extend( jQuery.event, { trigger: function( event, data, elem, onlyHandlers ) { var i, cur, tmp, bubbleType, ontype, handle, special, lastElement, eventPath = [ elem || document ], type = hasOwn.call( event, "type" ) ? event.type : event, namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split( "." ) : []; cur = lastElement = tmp = elem = elem || document; // Don't do events on text and comment nodes if ( elem.nodeType === 3 || elem.nodeType === 8 ) { return; } // focus/blur morphs to focusin/out; ensure we're not firing them right now if ( rfocusMorph.test( type + jQuery.event.triggered ) ) { return; } if ( type.indexOf( "." ) > -1 ) { // Namespaced trigger; create a regexp to match event type in handle() namespaces = type.split( "." ); type = namespaces.shift(); namespaces.sort(); } ontype = type.indexOf( ":" ) < 0 && "on" + type; // Caller can pass in a jQuery.Event object, Object, or just an event type string event = event[ jQuery.expando ] ? event : new jQuery.Event( type, typeof event === "object" && event ); // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true) event.isTrigger = onlyHandlers ? 2 : 3; event.namespace = namespaces.join( "." ); event.rnamespace = event.namespace ? new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ) : null; // Clean up the event in case it is being reused event.result = undefined; if ( !event.target ) { event.target = elem; } // Clone any incoming data and prepend the event, creating the handler arg list data = data == null ? [ event ] : jQuery.makeArray( data, [ event ] ); // Allow special events to draw outside the lines special = jQuery.event.special[ type ] || {}; if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) { return; } // Determine event propagation path in advance, per W3C events spec (#9951) // Bubble up to document, then to window; watch for a global ownerDocument var (#9724) if ( !onlyHandlers && !special.noBubble && !isWindow( elem ) ) { bubbleType = special.delegateType || type; if ( !rfocusMorph.test( bubbleType + type ) ) { cur = cur.parentNode; } for ( ; cur; cur = cur.parentNode ) { eventPath.push( cur ); tmp = cur; } // Only add window if we got to document (e.g., not plain obj or detached DOM) if ( tmp === ( elem.ownerDocument || document ) ) { eventPath.push( tmp.defaultView || tmp.parentWindow || window ); } } // Fire handlers on the event path i = 0; while ( ( cur = eventPath[ i++ ] ) && !event.isPropagationStopped() ) { lastElement = cur; event.type = i > 1 ? bubbleType : special.bindType || type; // jQuery handler handle = ( dataPriv.get( cur, "events" ) || Object.create( null ) )[ event.type ] && dataPriv.get( cur, "handle" ); if ( handle ) { handle.apply( cur, data ); } // Native handler handle = ontype && cur[ ontype ]; if ( handle && handle.apply && acceptData( cur ) ) { event.result = handle.apply( cur, data ); if ( event.result === false ) { event.preventDefault(); } } } event.type = type; // If nobody prevented the default action, do it now if ( !onlyHandlers && !event.isDefaultPrevented() ) { if ( ( !special._default || special._default.apply( eventPath.pop(), data ) === false ) && acceptData( elem ) ) { // Call a native DOM method on the target with the same name as the event. // Don't do default actions on window, that's where global variables be (#6170) if ( ontype && isFunction( elem[ type ] ) && !isWindow( elem ) ) { // Don't re-trigger an onFOO event when we call its FOO() method tmp = elem[ ontype ]; if ( tmp ) { elem[ ontype ] = null; } // Prevent re-triggering of the same event, since we already bubbled it above jQuery.event.triggered = type; if ( event.isPropagationStopped() ) { lastElement.addEventListener( type, stopPropagationCallback ); } elem[ type ](); if ( event.isPropagationStopped() ) { lastElement.removeEventListener( type, stopPropagationCallback ); } jQuery.event.triggered = undefined; if ( tmp ) { elem[ ontype ] = tmp; } } } } return event.result; }, // Piggyback on a donor event to simulate a different one // Used only for `focus(in | out)` events simulate: function( type, elem, event ) { var e = jQuery.extend( new jQuery.Event(), event, { type: type, isSimulated: true } ); jQuery.event.trigger( e, null, elem ); } } ); jQuery.fn.extend( { trigger: function( type, data ) { return this.each( function() { jQuery.event.trigger( type, data, this ); } ); }, triggerHandler: function( type, data ) { var elem = this[ 0 ]; if ( elem ) { return jQuery.event.trigger( type, data, elem, true ); } } } ); // Support: Firefox <=44 // Firefox doesn't have focus(in | out) events // Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787 // // Support: Chrome <=48 - 49, Safari <=9.0 - 9.1 // focus(in | out) events fire after focus & blur events, // which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order // Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857 if ( !support.focusin ) { jQuery.each( { focus: "focusin", blur: "focusout" }, function( orig, fix ) { // Attach a single capturing handler on the document while someone wants focusin/focusout var handler = function( event ) { jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ) ); }; jQuery.event.special[ fix ] = { setup: function() { // Handle: regular nodes (via `this.ownerDocument`), window // (via `this.document`) & document (via `this`). var doc = this.ownerDocument || this.document || this, attaches = dataPriv.access( doc, fix ); if ( !attaches ) { doc.addEventListener( orig, handler, true ); } dataPriv.access( doc, fix, ( attaches || 0 ) + 1 ); }, teardown: function() { var doc = this.ownerDocument || this.document || this, attaches = dataPriv.access( doc, fix ) - 1; if ( !attaches ) { doc.removeEventListener( orig, handler, true ); dataPriv.remove( doc, fix ); } else { dataPriv.access( doc, fix, attaches ); } } }; } ); } var location = window.location; var nonce = { guid: Date.now() }; var rquery = ( /\?/ ); // Cross-browser xml parsing jQuery.parseXML = function( data ) { var xml; if ( !data || typeof data !== "string" ) { return null; } // Support: IE 9 - 11 only // IE throws on parseFromString with invalid input. try { xml = ( new window.DOMParser() ).parseFromString( data, "text/xml" ); } catch ( e ) { xml = undefined; } if ( !xml || xml.getElementsByTagName( "parsererror" ).length ) { jQuery.error( "Invalid XML: " + data ); } return xml; }; var rbracket = /\[\]$/, rCRLF = /\r?\n/g, rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i, rsubmittable = /^(?:input|select|textarea|keygen)/i; function buildParams( prefix, obj, traditional, add ) { var name; if ( Array.isArray( obj ) ) { // Serialize array item. jQuery.each( obj, function( i, v ) { if ( traditional || rbracket.test( prefix ) ) { // Treat each array item as a scalar. add( prefix, v ); } else { // Item is non-scalar (array or object), encode its numeric index. buildParams( prefix + "[" + ( typeof v === "object" && v != null ? i : "" ) + "]", v, traditional, add ); } } ); } else if ( !traditional && toType( obj ) === "object" ) { // Serialize object item. for ( name in obj ) { buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add ); } } else { // Serialize scalar item. add( prefix, obj ); } } // Serialize an array of form elements or a set of // key/values into a query string jQuery.param = function( a, traditional ) { var prefix, s = [], add = function( key, valueOrFunction ) { // If value is a function, invoke it and use its return value var value = isFunction( valueOrFunction ) ? valueOrFunction() : valueOrFunction; s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value == null ? "" : value ); }; if ( a == null ) { return ""; } // If an array was passed in, assume that it is an array of form elements. if ( Array.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) { // Serialize the form elements jQuery.each( a, function() { add( this.name, this.value ); } ); } else { // If traditional, encode the "old" way (the way 1.3.2 or older // did it), otherwise encode params recursively. for ( prefix in a ) { buildParams( prefix, a[ prefix ], traditional, add ); } } // Return the resulting serialization return s.join( "&" ); }; jQuery.fn.extend( { serialize: function() { return jQuery.param( this.serializeArray() ); }, serializeArray: function() { return this.map( function() { // Can add propHook for "elements" to filter or add form elements var elements = jQuery.prop( this, "elements" ); return elements ? jQuery.makeArray( elements ) : this; } ) .filter( function() { var type = this.type; // Use .is( ":disabled" ) so that fieldset[disabled] works return this.name && !jQuery( this ).is( ":disabled" ) && rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) && ( this.checked || !rcheckableType.test( type ) ); } ) .map( function( _i, elem ) { var val = jQuery( this ).val(); if ( val == null ) { return null; } if ( Array.isArray( val ) ) { return jQuery.map( val, function( val ) { return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; } ); } return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; } ).get(); } } ); var r20 = /%20/g, rhash = /#.*$/, rantiCache = /([?&])_=[^&]*/, rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg, // #7653, #8125, #8152: local protocol detection rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/, rnoContent = /^(?:GET|HEAD)$/, rprotocol = /^\/\//, /* Prefilters * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example) * 2) These are called: * - BEFORE asking for a transport * - AFTER param serialization (s.data is a string if s.processData is true) * 3) key is the dataType * 4) the catchall symbol "*" can be used * 5) execution will start with transport dataType and THEN continue down to "*" if needed */ prefilters = {}, /* Transports bindings * 1) key is the dataType * 2) the catchall symbol "*" can be used * 3) selection will start with transport dataType and THEN go to "*" if needed */ transports = {}, // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression allTypes = "*/".concat( "*" ), // Anchor tag for parsing the document origin originAnchor = document.createElement( "a" ); originAnchor.href = location.href; // Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport function addToPrefiltersOrTransports( structure ) { // dataTypeExpression is optional and defaults to "*" return function( dataTypeExpression, func ) { if ( typeof dataTypeExpression !== "string" ) { func = dataTypeExpression; dataTypeExpression = "*"; } var dataType, i = 0, dataTypes = dataTypeExpression.toLowerCase().match( rnothtmlwhite ) || []; if ( isFunction( func ) ) { // For each dataType in the dataTypeExpression while ( ( dataType = dataTypes[ i++ ] ) ) { // Prepend if requested if ( dataType[ 0 ] === "+" ) { dataType = dataType.slice( 1 ) || "*"; ( structure[ dataType ] = structure[ dataType ] || [] ).unshift( func ); // Otherwise append } else { ( structure[ dataType ] = structure[ dataType ] || [] ).push( func ); } } } }; } // Base inspection function for prefilters and transports function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) { var inspected = {}, seekingTransport = ( structure === transports ); function inspect( dataType ) { var selected; inspected[ dataType ] = true; jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) { var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR ); if ( typeof dataTypeOrTransport === "string" && !seekingTransport && !inspected[ dataTypeOrTransport ] ) { options.dataTypes.unshift( dataTypeOrTransport ); inspect( dataTypeOrTransport ); return false; } else if ( seekingTransport ) { return !( selected = dataTypeOrTransport ); } } ); return selected; } return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" ); } // A special extend for ajax options // that takes "flat" options (not to be deep extended) // Fixes #9887 function ajaxExtend( target, src ) { var key, deep, flatOptions = jQuery.ajaxSettings.flatOptions || {}; for ( key in src ) { if ( src[ key ] !== undefined ) { ( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ]; } } if ( deep ) { jQuery.extend( true, target, deep ); } return target; } /* Handles responses to an ajax request: * - finds the right dataType (mediates between content-type and expected dataType) * - returns the corresponding response */ function ajaxHandleResponses( s, jqXHR, responses ) { var ct, type, finalDataType, firstDataType, contents = s.contents, dataTypes = s.dataTypes; // Remove auto dataType and get content-type in the process while ( dataTypes[ 0 ] === "*" ) { dataTypes.shift(); if ( ct === undefined ) { ct = s.mimeType || jqXHR.getResponseHeader( "Content-Type" ); } } // Check if we're dealing with a known content-type if ( ct ) { for ( type in contents ) { if ( contents[ type ] && contents[ type ].test( ct ) ) { dataTypes.unshift( type ); break; } } } // Check to see if we have a response for the expected dataType if ( dataTypes[ 0 ] in responses ) { finalDataType = dataTypes[ 0 ]; } else { // Try convertible dataTypes for ( type in responses ) { if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[ 0 ] ] ) { finalDataType = type; break; } if ( !firstDataType ) { firstDataType = type; } } // Or just use first one finalDataType = finalDataType || firstDataType; } // If we found a dataType // We add the dataType to the list if needed // and return the corresponding response if ( finalDataType ) { if ( finalDataType !== dataTypes[ 0 ] ) { dataTypes.unshift( finalDataType ); } return responses[ finalDataType ]; } } /* Chain conversions given the request and the original response * Also sets the responseXXX fields on the jqXHR instance */ function ajaxConvert( s, response, jqXHR, isSuccess ) { var conv2, current, conv, tmp, prev, converters = {}, // Work with a copy of dataTypes in case we need to modify it for conversion dataTypes = s.dataTypes.slice(); // Create converters map with lowercased keys if ( dataTypes[ 1 ] ) { for ( conv in s.converters ) { converters[ conv.toLowerCase() ] = s.converters[ conv ]; } } current = dataTypes.shift(); // Convert to each sequential dataType while ( current ) { if ( s.responseFields[ current ] ) { jqXHR[ s.responseFields[ current ] ] = response; } // Apply the dataFilter if provided if ( !prev && isSuccess && s.dataFilter ) { response = s.dataFilter( response, s.dataType ); } prev = current; current = dataTypes.shift(); if ( current ) { // There's only work to do if current dataType is non-auto if ( current === "*" ) { current = prev; // Convert response if prev dataType is non-auto and differs from current } else if ( prev !== "*" && prev !== current ) { // Seek a direct converter conv = converters[ prev + " " + current ] || converters[ "* " + current ]; // If none found, seek a pair if ( !conv ) { for ( conv2 in converters ) { // If conv2 outputs current tmp = conv2.split( " " ); if ( tmp[ 1 ] === current ) { // If prev can be converted to accepted input conv = converters[ prev + " " + tmp[ 0 ] ] || converters[ "* " + tmp[ 0 ] ]; if ( conv ) { // Condense equivalence converters if ( conv === true ) { conv = converters[ conv2 ]; // Otherwise, insert the intermediate dataType } else if ( converters[ conv2 ] !== true ) { current = tmp[ 0 ]; dataTypes.unshift( tmp[ 1 ] ); } break; } } } } // Apply converter (if not an equivalence) if ( conv !== true ) { // Unless errors are allowed to bubble, catch and return them if ( conv && s.throws ) { response = conv( response ); } else { try { response = conv( response ); } catch ( e ) { return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current }; } } } } } } return { state: "success", data: response }; } jQuery.extend( { // Counter for holding the number of active queries active: 0, // Last-Modified header cache for next request lastModified: {}, etag: {}, ajaxSettings: { url: location.href, type: "GET", isLocal: rlocalProtocol.test( location.protocol ), global: true, processData: true, async: true, contentType: "application/x-www-form-urlencoded; charset=UTF-8", /* timeout: 0, data: null, dataType: null, username: null, password: null, cache: null, throws: false, traditional: false, headers: {}, */ accepts: { "*": allTypes, text: "text/plain", html: "text/html", xml: "application/xml, text/xml", json: "application/json, text/javascript" }, contents: { xml: /\bxml\b/, html: /\bhtml/, json: /\bjson\b/ }, responseFields: { xml: "responseXML", text: "responseText", json: "responseJSON" }, // Data converters // Keys separate source (or catchall "*") and destination types with a single space converters: { // Convert anything to text "* text": String, // Text to html (true = no transformation) "text html": true, // Evaluate text as a json expression "text json": JSON.parse, // Parse text as xml "text xml": jQuery.parseXML }, // For options that shouldn't be deep extended: // you can add your own custom options here if // and when you create one that shouldn't be // deep extended (see ajaxExtend) flatOptions: { url: true, context: true } }, // Creates a full fledged settings object into target // with both ajaxSettings and settings fields. // If target is omitted, writes into ajaxSettings. ajaxSetup: function( target, settings ) { return settings ? // Building a settings object ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) : // Extending ajaxSettings ajaxExtend( jQuery.ajaxSettings, target ); }, ajaxPrefilter: addToPrefiltersOrTransports( prefilters ), ajaxTransport: addToPrefiltersOrTransports( transports ), // Main method ajax: function( url, options ) { // If url is an object, simulate pre-1.5 signature if ( typeof url === "object" ) { options = url; url = undefined; } // Force options to be an object options = options || {}; var transport, // URL without anti-cache param cacheURL, // Response headers responseHeadersString, responseHeaders, // timeout handle timeoutTimer, // Url cleanup var urlAnchor, // Request state (becomes false upon send and true upon completion) completed, // To know if global events are to be dispatched fireGlobals, // Loop variable i, // uncached part of the url uncached, // Create the final options object s = jQuery.ajaxSetup( {}, options ), // Callbacks context callbackContext = s.context || s, // Context for global events is callbackContext if it is a DOM node or jQuery collection globalEventContext = s.context && ( callbackContext.nodeType || callbackContext.jquery ) ? jQuery( callbackContext ) : jQuery.event, // Deferreds deferred = jQuery.Deferred(), completeDeferred = jQuery.Callbacks( "once memory" ), // Status-dependent callbacks statusCode = s.statusCode || {}, // Headers (they are sent all at once) requestHeaders = {}, requestHeadersNames = {}, // Default abort message strAbort = "canceled", // Fake xhr jqXHR = { readyState: 0, // Builds headers hashtable if needed getResponseHeader: function( key ) { var match; if ( completed ) { if ( !responseHeaders ) { responseHeaders = {}; while ( ( match = rheaders.exec( responseHeadersString ) ) ) { responseHeaders[ match[ 1 ].toLowerCase() + " " ] = ( responseHeaders[ match[ 1 ].toLowerCase() + " " ] || [] ) .concat( match[ 2 ] ); } } match = responseHeaders[ key.toLowerCase() + " " ]; } return match == null ? null : match.join( ", " ); }, // Raw string getAllResponseHeaders: function() { return completed ? responseHeadersString : null; }, // Caches the header setRequestHeader: function( name, value ) { if ( completed == null ) { name = requestHeadersNames[ name.toLowerCase() ] = requestHeadersNames[ name.toLowerCase() ] || name; requestHeaders[ name ] = value; } return this; }, // Overrides response content-type header overrideMimeType: function( type ) { if ( completed == null ) { s.mimeType = type; } return this; }, // Status-dependent callbacks statusCode: function( map ) { var code; if ( map ) { if ( completed ) { // Execute the appropriate callbacks jqXHR.always( map[ jqXHR.status ] ); } else { // Lazy-add the new callbacks in a way that preserves old ones for ( code in map ) { statusCode[ code ] = [ statusCode[ code ], map[ code ] ]; } } } return this; }, // Cancel the request abort: function( statusText ) { var finalText = statusText || strAbort; if ( transport ) { transport.abort( finalText ); } done( 0, finalText ); return this; } }; // Attach deferreds deferred.promise( jqXHR ); // Add protocol if not provided (prefilters might expect it) // Handle falsy url in the settings object (#10093: consistency with old signature) // We also use the url parameter if available s.url = ( ( url || s.url || location.href ) + "" ) .replace( rprotocol, location.protocol + "//" ); // Alias method option to type as per ticket #12004 s.type = options.method || options.type || s.method || s.type; // Extract dataTypes list s.dataTypes = ( s.dataType || "*" ).toLowerCase().match( rnothtmlwhite ) || [ "" ]; // A cross-domain request is in order when the origin doesn't match the current origin. if ( s.crossDomain == null ) { urlAnchor = document.createElement( "a" ); // Support: IE <=8 - 11, Edge 12 - 15 // IE throws exception on accessing the href property if url is malformed, // e.g. http://example.com:80x/ try { urlAnchor.href = s.url; // Support: IE <=8 - 11 only // Anchor's host property isn't correctly set when s.url is relative urlAnchor.href = urlAnchor.href; s.crossDomain = originAnchor.protocol + "//" + originAnchor.host !== urlAnchor.protocol + "//" + urlAnchor.host; } catch ( e ) { // If there is an error parsing the URL, assume it is crossDomain, // it can be rejected by the transport if it is invalid s.crossDomain = true; } } // Convert data if not already a string if ( s.data && s.processData && typeof s.data !== "string" ) { s.data = jQuery.param( s.data, s.traditional ); } // Apply prefilters inspectPrefiltersOrTransports( prefilters, s, options, jqXHR ); // If request was aborted inside a prefilter, stop there if ( completed ) { return jqXHR; } // We can fire global events as of now if asked to // Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118) fireGlobals = jQuery.event && s.global; // Watch for a new set of requests if ( fireGlobals && jQuery.active++ === 0 ) { jQuery.event.trigger( "ajaxStart" ); } // Uppercase the type s.type = s.type.toUpperCase(); // Determine if request has content s.hasContent = !rnoContent.test( s.type ); // Save the URL in case we're toying with the If-Modified-Since // and/or If-None-Match header later on // Remove hash to simplify url manipulation cacheURL = s.url.replace( rhash, "" ); // More options handling for requests with no content if ( !s.hasContent ) { // Remember the hash so we can put it back uncached = s.url.slice( cacheURL.length ); // If data is available and should be processed, append data to url if ( s.data && ( s.processData || typeof s.data === "string" ) ) { cacheURL += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data; // #9682: remove data so that it's not used in an eventual retry delete s.data; } // Add or update anti-cache param if needed if ( s.cache === false ) { cacheURL = cacheURL.replace( rantiCache, "$1" ); uncached = ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ( nonce.guid++ ) + uncached; } // Put hash and anti-cache on the URL that will be requested (gh-1732) s.url = cacheURL + uncached; // Change '%20' to '+' if this is encoded form body content (gh-2658) } else if ( s.data && s.processData && ( s.contentType || "" ).indexOf( "application/x-www-form-urlencoded" ) === 0 ) { s.data = s.data.replace( r20, "+" ); } // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. if ( s.ifModified ) { if ( jQuery.lastModified[ cacheURL ] ) { jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] ); } if ( jQuery.etag[ cacheURL ] ) { jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] ); } } // Set the correct header, if data is being sent if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) { jqXHR.setRequestHeader( "Content-Type", s.contentType ); } // Set the Accepts header for the server, depending on the dataType jqXHR.setRequestHeader( "Accept", s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[ 0 ] ] ? s.accepts[ s.dataTypes[ 0 ] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) : s.accepts[ "*" ] ); // Check for headers option for ( i in s.headers ) { jqXHR.setRequestHeader( i, s.headers[ i ] ); } // Allow custom headers/mimetypes and early abort if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || completed ) ) { // Abort if not done already and return return jqXHR.abort(); } // Aborting is no longer a cancellation strAbort = "abort"; // Install callbacks on deferreds completeDeferred.add( s.complete ); jqXHR.done( s.success ); jqXHR.fail( s.error ); // Get transport transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR ); // If no transport, we auto-abort if ( !transport ) { done( -1, "No Transport" ); } else { jqXHR.readyState = 1; // Send global event if ( fireGlobals ) { globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] ); } // If request was aborted inside ajaxSend, stop there if ( completed ) { return jqXHR; } // Timeout if ( s.async && s.timeout > 0 ) { timeoutTimer = window.setTimeout( function() { jqXHR.abort( "timeout" ); }, s.timeout ); } try { completed = false; transport.send( requestHeaders, done ); } catch ( e ) { // Rethrow post-completion exceptions if ( completed ) { throw e; } // Propagate others as results done( -1, e ); } } // Callback for when everything is done function done( status, nativeStatusText, responses, headers ) { var isSuccess, success, error, response, modified, statusText = nativeStatusText; // Ignore repeat invocations if ( completed ) { return; } completed = true; // Clear timeout if it exists if ( timeoutTimer ) { window.clearTimeout( timeoutTimer ); } // Dereference transport for early garbage collection // (no matter how long the jqXHR object will be used) transport = undefined; // Cache response headers responseHeadersString = headers || ""; // Set readyState jqXHR.readyState = status > 0 ? 4 : 0; // Determine if successful isSuccess = status >= 200 && status < 300 || status === 304; // Get response data if ( responses ) { response = ajaxHandleResponses( s, jqXHR, responses ); } // Use a noop converter for missing script if ( !isSuccess && jQuery.inArray( "script", s.dataTypes ) > -1 ) { s.converters[ "text script" ] = function() {}; } // Convert no matter what (that way responseXXX fields are always set) response = ajaxConvert( s, response, jqXHR, isSuccess ); // If successful, handle type chaining if ( isSuccess ) { // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. if ( s.ifModified ) { modified = jqXHR.getResponseHeader( "Last-Modified" ); if ( modified ) { jQuery.lastModified[ cacheURL ] = modified; } modified = jqXHR.getResponseHeader( "etag" ); if ( modified ) { jQuery.etag[ cacheURL ] = modified; } } // if no content if ( status === 204 || s.type === "HEAD" ) { statusText = "nocontent"; // if not modified } else if ( status === 304 ) { statusText = "notmodified"; // If we have data, let's convert it } else { statusText = response.state; success = response.data; error = response.error; isSuccess = !error; } } else { // Extract error from statusText and normalize for non-aborts error = statusText; if ( status || !statusText ) { statusText = "error"; if ( status < 0 ) { status = 0; } } } // Set data for the fake xhr object jqXHR.status = status; jqXHR.statusText = ( nativeStatusText || statusText ) + ""; // Success/Error if ( isSuccess ) { deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] ); } else { deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] ); } // Status-dependent callbacks jqXHR.statusCode( statusCode ); statusCode = undefined; if ( fireGlobals ) { globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError", [ jqXHR, s, isSuccess ? success : error ] ); } // Complete completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] ); if ( fireGlobals ) { globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] ); // Handle the global AJAX counter if ( !( --jQuery.active ) ) { jQuery.event.trigger( "ajaxStop" ); } } } return jqXHR; }, getJSON: function( url, data, callback ) { return jQuery.get( url, data, callback, "json" ); }, getScript: function( url, callback ) { return jQuery.get( url, undefined, callback, "script" ); } } ); jQuery.each( [ "get", "post" ], function( _i, method ) { jQuery[ method ] = function( url, data, callback, type ) { // Shift arguments if data argument was omitted if ( isFunction( data ) ) { type = type || callback; callback = data; data = undefined; } // The url can be an options object (which then must have .url) return jQuery.ajax( jQuery.extend( { url: url, type: method, dataType: type, data: data, success: callback }, jQuery.isPlainObject( url ) && url ) ); }; } ); jQuery.ajaxPrefilter( function( s ) { var i; for ( i in s.headers ) { if ( i.toLowerCase() === "content-type" ) { s.contentType = s.headers[ i ] || ""; } } } ); jQuery._evalUrl = function( url, options, doc ) { return jQuery.ajax( { url: url, // Make this explicit, since user can override this through ajaxSetup (#11264) type: "GET", dataType: "script", cache: true, async: false, global: false, // Only evaluate the response if it is successful (gh-4126) // dataFilter is not invoked for failure responses, so using it instead // of the default converter is kludgy but it works. converters: { "text script": function() {} }, dataFilter: function( response ) { jQuery.globalEval( response, options, doc ); } } ); }; jQuery.fn.extend( { wrapAll: function( html ) { var wrap; if ( this[ 0 ] ) { if ( isFunction( html ) ) { html = html.call( this[ 0 ] ); } // The elements to wrap the target around wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true ); if ( this[ 0 ].parentNode ) { wrap.insertBefore( this[ 0 ] ); } wrap.map( function() { var elem = this; while ( elem.firstElementChild ) { elem = elem.firstElementChild; } return elem; } ).append( this ); } return this; }, wrapInner: function( html ) { if ( isFunction( html ) ) { return this.each( function( i ) { jQuery( this ).wrapInner( html.call( this, i ) ); } ); } return this.each( function() { var self = jQuery( this ), contents = self.contents(); if ( contents.length ) { contents.wrapAll( html ); } else { self.append( html ); } } ); }, wrap: function( html ) { var htmlIsFunction = isFunction( html ); return this.each( function( i ) { jQuery( this ).wrapAll( htmlIsFunction ? html.call( this, i ) : html ); } ); }, unwrap: function( selector ) { this.parent( selector ).not( "body" ).each( function() { jQuery( this ).replaceWith( this.childNodes ); } ); return this; } } ); jQuery.expr.pseudos.hidden = function( elem ) { return !jQuery.expr.pseudos.visible( elem ); }; jQuery.expr.pseudos.visible = function( elem ) { return !!( elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length ); }; jQuery.ajaxSettings.xhr = function() { try { return new window.XMLHttpRequest(); } catch ( e ) {} }; var xhrSuccessStatus = { // File protocol always yields status code 0, assume 200 0: 200, // Support: IE <=9 only // #1450: sometimes IE returns 1223 when it should be 204 1223: 204 }, xhrSupported = jQuery.ajaxSettings.xhr(); support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported ); support.ajax = xhrSupported = !!xhrSupported; jQuery.ajaxTransport( function( options ) { var callback, errorCallback; // Cross domain only allowed if supported through XMLHttpRequest if ( support.cors || xhrSupported && !options.crossDomain ) { return { send: function( headers, complete ) { var i, xhr = options.xhr(); xhr.open( options.type, options.url, options.async, options.username, options.password ); // Apply custom fields if provided if ( options.xhrFields ) { for ( i in options.xhrFields ) { xhr[ i ] = options.xhrFields[ i ]; } } // Override mime type if needed if ( options.mimeType && xhr.overrideMimeType ) { xhr.overrideMimeType( options.mimeType ); } // X-Requested-With header // For cross-domain requests, seeing as conditions for a preflight are // akin to a jigsaw puzzle, we simply never set it to be sure. // (it can always be set on a per-request basis or even using ajaxSetup) // For same-domain requests, won't change header if already provided. if ( !options.crossDomain && !headers[ "X-Requested-With" ] ) { headers[ "X-Requested-With" ] = "XMLHttpRequest"; } // Set headers for ( i in headers ) { xhr.setRequestHeader( i, headers[ i ] ); } // Callback callback = function( type ) { return function() { if ( callback ) { callback = errorCallback = xhr.onload = xhr.onerror = xhr.onabort = xhr.ontimeout = xhr.onreadystatechange = null; if ( type === "abort" ) { xhr.abort(); } else if ( type === "error" ) { // Support: IE <=9 only // On a manual native abort, IE9 throws // errors on any property access that is not readyState if ( typeof xhr.status !== "number" ) { complete( 0, "error" ); } else { complete( // File: protocol always yields status 0; see #8605, #14207 xhr.status, xhr.statusText ); } } else { complete( xhrSuccessStatus[ xhr.status ] || xhr.status, xhr.statusText, // Support: IE <=9 only // IE9 has no XHR2 but throws on binary (trac-11426) // For XHR2 non-text, let the caller handle it (gh-2498) ( xhr.responseType || "text" ) !== "text" || typeof xhr.responseText !== "string" ? { binary: xhr.response } : { text: xhr.responseText }, xhr.getAllResponseHeaders() ); } } }; }; // Listen to events xhr.onload = callback(); errorCallback = xhr.onerror = xhr.ontimeout = callback( "error" ); // Support: IE 9 only // Use onreadystatechange to replace onabort // to handle uncaught aborts if ( xhr.onabort !== undefined ) { xhr.onabort = errorCallback; } else { xhr.onreadystatechange = function() { // Check readyState before timeout as it changes if ( xhr.readyState === 4 ) { // Allow onerror to be called first, // but that will not handle a native abort // Also, save errorCallback to a variable // as xhr.onerror cannot be accessed window.setTimeout( function() { if ( callback ) { errorCallback(); } } ); } }; } // Create the abort callback callback = callback( "abort" ); try { // Do send the request (this may raise an exception) xhr.send( options.hasContent && options.data || null ); } catch ( e ) { // #14683: Only rethrow if this hasn't been notified as an error yet if ( callback ) { throw e; } } }, abort: function() { if ( callback ) { callback(); } } }; } } ); // Prevent auto-execution of scripts when no explicit dataType was provided (See gh-2432) jQuery.ajaxPrefilter( function( s ) { if ( s.crossDomain ) { s.contents.script = false; } } ); // Install script dataType jQuery.ajaxSetup( { accepts: { script: "text/javascript, application/javascript, " + "application/ecmascript, application/x-ecmascript" }, contents: { script: /\b(?:java|ecma)script\b/ }, converters: { "text script": function( text ) { jQuery.globalEval( text ); return text; } } } ); // Handle cache's special case and crossDomain jQuery.ajaxPrefilter( "script", function( s ) { if ( s.cache === undefined ) { s.cache = false; } if ( s.crossDomain ) { s.type = "GET"; } } ); // Bind script tag hack transport jQuery.ajaxTransport( "script", function( s ) { // This transport only deals with cross domain or forced-by-attrs requests if ( s.crossDomain || s.scriptAttrs ) { var script, callback; return { send: function( _, complete ) { script = jQuery( "<script>" ) .attr( s.scriptAttrs || {} ) .prop( { charset: s.scriptCharset, src: s.url } ) .on( "load error", callback = function( evt ) { script.remove(); callback = null; if ( evt ) { complete( evt.type === "error" ? 404 : 200, evt.type ); } } ); // Use native DOM manipulation to avoid our domManip AJAX trickery document.head.appendChild( script[ 0 ] ); }, abort: function() { if ( callback ) { callback(); } } }; } } ); var oldCallbacks = [], rjsonp = /(=)\?(?=&|$)|\?\?/; // Default jsonp settings jQuery.ajaxSetup( { jsonp: "callback", jsonpCallback: function() { var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce.guid++ ) ); this[ callback ] = true; return callback; } } ); // Detect, normalize options and install callbacks for jsonp requests jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) { var callbackName, overwritten, responseContainer, jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ? "url" : typeof s.data === "string" && ( s.contentType || "" ) .indexOf( "application/x-www-form-urlencoded" ) === 0 && rjsonp.test( s.data ) && "data" ); // Handle iff the expected data type is "jsonp" or we have a parameter to set if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) { // Get callback name, remembering preexisting value associated with it callbackName = s.jsonpCallback = isFunction( s.jsonpCallback ) ? s.jsonpCallback() : s.jsonpCallback; // Insert callback into url or form data if ( jsonProp ) { s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName ); } else if ( s.jsonp !== false ) { s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName; } // Use data converter to retrieve json after script execution s.converters[ "script json" ] = function() { if ( !responseContainer ) { jQuery.error( callbackName + " was not called" ); } return responseContainer[ 0 ]; }; // Force json dataType s.dataTypes[ 0 ] = "json"; // Install callback overwritten = window[ callbackName ]; window[ callbackName ] = function() { responseContainer = arguments; }; // Clean-up function (fires after converters) jqXHR.always( function() { // If previous value didn't exist - remove it if ( overwritten === undefined ) { jQuery( window ).removeProp( callbackName ); // Otherwise restore preexisting value } else { window[ callbackName ] = overwritten; } // Save back as free if ( s[ callbackName ] ) { // Make sure that re-using the options doesn't screw things around s.jsonpCallback = originalSettings.jsonpCallback; // Save the callback name for future use oldCallbacks.push( callbackName ); } // Call if it was a function and we have a response if ( responseContainer && isFunction( overwritten ) ) { overwritten( responseContainer[ 0 ] ); } responseContainer = overwritten = undefined; } ); // Delegate to script return "script"; } } ); // Support: Safari 8 only // In Safari 8 documents created via document.implementation.createHTMLDocument // collapse sibling forms: the second one becomes a child of the first one. // Because of that, this security measure has to be disabled in Safari 8. // https://bugs.webkit.org/show_bug.cgi?id=137337 support.createHTMLDocument = ( function() { var body = document.implementation.createHTMLDocument( "" ).body; body.innerHTML = "<form></form><form></form>"; return body.childNodes.length === 2; } )(); // Argument "data" should be string of html // context (optional): If specified, the fragment will be created in this context, // defaults to document // keepScripts (optional): If true, will include scripts passed in the html string jQuery.parseHTML = function( data, context, keepScripts ) { if ( typeof data !== "string" ) { return []; } if ( typeof context === "boolean" ) { keepScripts = context; context = false; } var base, parsed, scripts; if ( !context ) { // Stop scripts or inline event handlers from being executed immediately // by using document.implementation if ( support.createHTMLDocument ) { context = document.implementation.createHTMLDocument( "" ); // Set the base href for the created document // so any parsed elements with URLs // are based on the document's URL (gh-2965) base = context.createElement( "base" ); base.href = document.location.href; context.head.appendChild( base ); } else { context = document; } } parsed = rsingleTag.exec( data ); scripts = !keepScripts && []; // Single tag if ( parsed ) { return [ context.createElement( parsed[ 1 ] ) ]; } parsed = buildFragment( [ data ], context, scripts ); if ( scripts && scripts.length ) { jQuery( scripts ).remove(); } return jQuery.merge( [], parsed.childNodes ); }; /** * Load a url into a page */ jQuery.fn.load = function( url, params, callback ) { var selector, type, response, self = this, off = url.indexOf( " " ); if ( off > -1 ) { selector = stripAndCollapse( url.slice( off ) ); url = url.slice( 0, off ); } // If it's a function if ( isFunction( params ) ) { // We assume that it's the callback callback = params; params = undefined; // Otherwise, build a param string } else if ( params && typeof params === "object" ) { type = "POST"; } // If we have elements to modify, make the request if ( self.length > 0 ) { jQuery.ajax( { url: url, // If "type" variable is undefined, then "GET" method will be used. // Make value of this field explicit since // user can override it through ajaxSetup method type: type || "GET", dataType: "html", data: params } ).done( function( responseText ) { // Save response for use in complete callback response = arguments; self.html( selector ? // If a selector was specified, locate the right elements in a dummy div // Exclude scripts to avoid IE 'Permission Denied' errors jQuery( "<div>" ).append( jQuery.parseHTML( responseText ) ).find( selector ) : // Otherwise use the full result responseText ); // If the request succeeds, this function gets "data", "status", "jqXHR" // but they are ignored because response was set above. // If it fails, this function gets "jqXHR", "status", "error" } ).always( callback && function( jqXHR, status ) { self.each( function() { callback.apply( this, response || [ jqXHR.responseText, status, jqXHR ] ); } ); } ); } return this; }; jQuery.expr.pseudos.animated = function( elem ) { return jQuery.grep( jQuery.timers, function( fn ) { return elem === fn.elem; } ).length; }; jQuery.offset = { setOffset: function( elem, options, i ) { var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition, position = jQuery.css( elem, "position" ), curElem = jQuery( elem ), props = {}; // Set position first, in-case top/left are set even on static elem if ( position === "static" ) { elem.style.position = "relative"; } curOffset = curElem.offset(); curCSSTop = jQuery.css( elem, "top" ); curCSSLeft = jQuery.css( elem, "left" ); calculatePosition = ( position === "absolute" || position === "fixed" ) && ( curCSSTop + curCSSLeft ).indexOf( "auto" ) > -1; // Need to be able to calculate position if either // top or left is auto and position is either absolute or fixed if ( calculatePosition ) { curPosition = curElem.position(); curTop = curPosition.top; curLeft = curPosition.left; } else { curTop = parseFloat( curCSSTop ) || 0; curLeft = parseFloat( curCSSLeft ) || 0; } if ( isFunction( options ) ) { // Use jQuery.extend here to allow modification of coordinates argument (gh-1848) options = options.call( elem, i, jQuery.extend( {}, curOffset ) ); } if ( options.top != null ) { props.top = ( options.top - curOffset.top ) + curTop; } if ( options.left != null ) { props.left = ( options.left - curOffset.left ) + curLeft; } if ( "using" in options ) { options.using.call( elem, props ); } else { if ( typeof props.top === "number" ) { props.top += "px"; } if ( typeof props.left === "number" ) { props.left += "px"; } curElem.css( props ); } } }; jQuery.fn.extend( { // offset() relates an element's border box to the document origin offset: function( options ) { // Preserve chaining for setter if ( arguments.length ) { return options === undefined ? this : this.each( function( i ) { jQuery.offset.setOffset( this, options, i ); } ); } var rect, win, elem = this[ 0 ]; if ( !elem ) { return; } // Return zeros for disconnected and hidden (display: none) elements (gh-2310) // Support: IE <=11 only // Running getBoundingClientRect on a // disconnected node in IE throws an error if ( !elem.getClientRects().length ) { return { top: 0, left: 0 }; } // Get document-relative position by adding viewport scroll to viewport-relative gBCR rect = elem.getBoundingClientRect(); win = elem.ownerDocument.defaultView; return { top: rect.top + win.pageYOffset, left: rect.left + win.pageXOffset }; }, // position() relates an element's margin box to its offset parent's padding box // This corresponds to the behavior of CSS absolute positioning position: function() { if ( !this[ 0 ] ) { return; } var offsetParent, offset, doc, elem = this[ 0 ], parentOffset = { top: 0, left: 0 }; // position:fixed elements are offset from the viewport, which itself always has zero offset if ( jQuery.css( elem, "position" ) === "fixed" ) { // Assume position:fixed implies availability of getBoundingClientRect offset = elem.getBoundingClientRect(); } else { offset = this.offset(); // Account for the *real* offset parent, which can be the document or its root element // when a statically positioned element is identified doc = elem.ownerDocument; offsetParent = elem.offsetParent || doc.documentElement; while ( offsetParent && ( offsetParent === doc.body || offsetParent === doc.documentElement ) && jQuery.css( offsetParent, "position" ) === "static" ) { offsetParent = offsetParent.parentNode; } if ( offsetParent && offsetParent !== elem && offsetParent.nodeType === 1 ) { // Incorporate borders into its offset, since they are outside its content origin parentOffset = jQuery( offsetParent ).offset(); parentOffset.top += jQuery.css( offsetParent, "borderTopWidth", true ); parentOffset.left += jQuery.css( offsetParent, "borderLeftWidth", true ); } } // Subtract parent offsets and element margins return { top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ), left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true ) }; }, // This method will return documentElement in the following cases: // 1) For the element inside the iframe without offsetParent, this method will return // documentElement of the parent window // 2) For the hidden or detached element // 3) For body or html element, i.e. in case of the html node - it will return itself // // but those exceptions were never presented as a real life use-cases // and might be considered as more preferable results. // // This logic, however, is not guaranteed and can change at any point in the future offsetParent: function() { return this.map( function() { var offsetParent = this.offsetParent; while ( offsetParent && jQuery.css( offsetParent, "position" ) === "static" ) { offsetParent = offsetParent.offsetParent; } return offsetParent || documentElement; } ); } } ); // Create scrollLeft and scrollTop methods jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) { var top = "pageYOffset" === prop; jQuery.fn[ method ] = function( val ) { return access( this, function( elem, method, val ) { // Coalesce documents and windows var win; if ( isWindow( elem ) ) { win = elem; } else if ( elem.nodeType === 9 ) { win = elem.defaultView; } if ( val === undefined ) { return win ? win[ prop ] : elem[ method ]; } if ( win ) { win.scrollTo( !top ? val : win.pageXOffset, top ? val : win.pageYOffset ); } else { elem[ method ] = val; } }, method, val, arguments.length ); }; } ); // Support: Safari <=7 - 9.1, Chrome <=37 - 49 // Add the top/left cssHooks using jQuery.fn.position // Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084 // Blink bug: https://bugs.chromium.org/p/chromium/issues/detail?id=589347 // getComputedStyle returns percent when specified for top/left/bottom/right; // rather than make the css module depend on the offset module, just check for it here jQuery.each( [ "top", "left" ], function( _i, prop ) { jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition, function( elem, computed ) { if ( computed ) { computed = curCSS( elem, prop ); // If curCSS returns percentage, fallback to offset return rnumnonpx.test( computed ) ? jQuery( elem ).position()[ prop ] + "px" : computed; } } ); } ); // Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods jQuery.each( { Height: "height", Width: "width" }, function( name, type ) { jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) { // Margin is only for outerHeight, outerWidth jQuery.fn[ funcName ] = function( margin, value ) { var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ), extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" ); return access( this, function( elem, type, value ) { var doc; if ( isWindow( elem ) ) { // $( window ).outerWidth/Height return w/h including scrollbars (gh-1729) return funcName.indexOf( "outer" ) === 0 ? elem[ "inner" + name ] : elem.document.documentElement[ "client" + name ]; } // Get document width or height if ( elem.nodeType === 9 ) { doc = elem.documentElement; // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], // whichever is greatest return Math.max( elem.body[ "scroll" + name ], doc[ "scroll" + name ], elem.body[ "offset" + name ], doc[ "offset" + name ], doc[ "client" + name ] ); } return value === undefined ? // Get width or height on the element, requesting but not forcing parseFloat jQuery.css( elem, type, extra ) : // Set width or height on the element jQuery.style( elem, type, value, extra ); }, type, chainable ? margin : undefined, chainable ); }; } ); } ); jQuery.each( [ "ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend" ], function( _i, type ) { jQuery.fn[ type ] = function( fn ) { return this.on( type, fn ); }; } ); jQuery.fn.extend( { bind: function( types, data, fn ) { return this.on( types, null, data, fn ); }, unbind: function( types, fn ) { return this.off( types, null, fn ); }, delegate: function( selector, types, data, fn ) { return this.on( types, selector, data, fn ); }, undelegate: function( selector, types, fn ) { // ( namespace ) or ( selector, types [, fn] ) return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn ); }, hover: function( fnOver, fnOut ) { return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver ); } } ); jQuery.each( ( "blur focus focusin focusout resize scroll click dblclick " + "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " + "change select submit keydown keypress keyup contextmenu" ).split( " " ), function( _i, name ) { // Handle event binding jQuery.fn[ name ] = function( data, fn ) { return arguments.length > 0 ? this.on( name, null, data, fn ) : this.trigger( name ); }; } ); // Support: Android <=4.0 only // Make sure we trim BOM and NBSP var rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g; // Bind a function to a context, optionally partially applying any // arguments. // jQuery.proxy is deprecated to promote standards (specifically Function#bind) // However, it is not slated for removal any time soon jQuery.proxy = function( fn, context ) { var tmp, args, proxy; if ( typeof context === "string" ) { tmp = fn[ context ]; context = fn; fn = tmp; } // Quick check to determine if target is callable, in the spec // this throws a TypeError, but we will just return undefined. if ( !isFunction( fn ) ) { return undefined; } // Simulated bind args = slice.call( arguments, 2 ); proxy = function() { return fn.apply( context || this, args.concat( slice.call( arguments ) ) ); }; // Set the guid of unique handler to the same of original handler, so it can be removed proxy.guid = fn.guid = fn.guid || jQuery.guid++; return proxy; }; jQuery.holdReady = function( hold ) { if ( hold ) { jQuery.readyWait++; } else { jQuery.ready( true ); } }; jQuery.isArray = Array.isArray; jQuery.parseJSON = JSON.parse; jQuery.nodeName = nodeName; jQuery.isFunction = isFunction; jQuery.isWindow = isWindow; jQuery.camelCase = camelCase; jQuery.type = toType; jQuery.now = Date.now; jQuery.isNumeric = function( obj ) { // As of jQuery 3.0, isNumeric is limited to // strings and numbers (primitives or objects) // that can be coerced to finite numbers (gh-2662) var type = jQuery.type( obj ); return ( type === "number" || type === "string" ) && // parseFloat NaNs numeric-cast false positives ("") // ...but misinterprets leading-number strings, particularly hex literals ("0x...") // subtraction forces infinities to NaN !isNaN( obj - parseFloat( obj ) ); }; jQuery.trim = function( text ) { return text == null ? "" : ( text + "" ).replace( rtrim, "" ); }; // Register as a named AMD module, since jQuery can be concatenated with other // files that may use define, but not via a proper concatenation script that // understands anonymous AMD modules. A named AMD is safest and most robust // way to register. Lowercase jquery is used because AMD module names are // derived from file names, and jQuery is normally delivered in a lowercase // file name. Do this after creating the global so that if an AMD module wants // to call noConflict to hide this version of jQuery, it will work. // Note that for maximum portability, libraries that are not jQuery should // declare themselves as anonymous modules, and avoid setting a global if an // AMD loader is present. jQuery is a special case. For more information, see // https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon if ( typeof define === "function" && define.amd ) { define( "jquery", [], function() { return jQuery; } ); } var // Map over jQuery in case of overwrite _jQuery = window.jQuery, // Map over the $ in case of overwrite _$ = window.$; jQuery.noConflict = function( deep ) { if ( window.$ === jQuery ) { window.$ = _$; } if ( deep && window.jQuery === jQuery ) { window.jQuery = _jQuery; } return jQuery; }; // Expose jQuery and $ identifiers, even in AMD // (#7102#comment:10, https://github.com/jquery/jquery/pull/557) // and CommonJS for browser emulators (#13566) if ( typeof noGlobal === "undefined" ) { window.jQuery = window.$ = jQuery; } return jQuery; } ); /*! jQuery UI - v1.11.4 - 2016-03-02 * http://jqueryui.com * Includes: core.js, widget.js, mouse.js, draggable.js, droppable.js, sortable.js, effect.js, effect-slide.js * Copyright jQuery Foundation and other contributors; Licensed MIT */ (function( factory ) { if ( typeof define === "function" && define.amd ) { // AMD. Register as an anonymous module. define([ "jquery" ], factory ); } else { // Browser globals factory( jQuery ); } }(function( $ ) { /*! * jQuery UI Core 1.11.4 * http://jqueryui.com * * Copyright jQuery Foundation and other contributors * Released under the MIT license. * http://jquery.org/license * * http://api.jqueryui.com/category/ui-core/ */ // $.ui might exist from components with no dependencies, e.g., $.ui.position $.ui = $.ui || {}; $.extend( $.ui, { version: "1.11.4", keyCode: { BACKSPACE: 8, COMMA: 188, DELETE: 46, DOWN: 40, END: 35, ENTER: 13, ESCAPE: 27, HOME: 36, LEFT: 37, PAGE_DOWN: 34, PAGE_UP: 33, PERIOD: 190, RIGHT: 39, SPACE: 32, TAB: 9, UP: 38 } }); // plugins $.fn.extend({ scrollParent: function( includeHidden ) { var position = this.css( "position" ), excludeStaticParent = position === "absolute", overflowRegex = includeHidden ? /(auto|scroll|hidden)/ : /(auto|scroll)/, scrollParent = this.parents().filter( function() { var parent = $( this ); if ( excludeStaticParent && parent.css( "position" ) === "static" ) { return false; } return overflowRegex.test( parent.css( "overflow" ) + parent.css( "overflow-y" ) + parent.css( "overflow-x" ) ); }).eq( 0 ); return position === "fixed" || !scrollParent.length ? $( this[ 0 ].ownerDocument || document ) : scrollParent; }, uniqueId: (function() { var uuid = 0; return function() { return this.each(function() { if ( !this.id ) { this.id = "ui-id-" + ( ++uuid ); } }); }; })(), removeUniqueId: function() { return this.each(function() { if ( /^ui-id-\d+$/.test( this.id ) ) { $( this ).removeAttr( "id" ); } }); } }); // selectors function focusable( element, isTabIndexNotNaN ) { var map, mapName, img, nodeName = element.nodeName.toLowerCase(); if ( "area" === nodeName ) { map = element.parentNode; mapName = map.name; if ( !element.href || !mapName || map.nodeName.toLowerCase() !== "map" ) { return false; } img = $( "img[usemap='#" + mapName + "']" )[ 0 ]; return !!img && visible( img ); } return ( /^(input|select|textarea|button|object)$/.test( nodeName ) ? !element.disabled : "a" === nodeName ? element.href || isTabIndexNotNaN : isTabIndexNotNaN) && // the element and all of its ancestors must be visible visible( element ); } function visible( element ) { return $.expr.filters.visible( element ) && !$( element ).parents().addBack().filter(function() { return $.css( this, "visibility" ) === "hidden"; }).length; } $.extend( $.expr[ ":" ], { data: $.expr.createPseudo ? $.expr.createPseudo(function( dataName ) { return function( elem ) { return !!$.data( elem, dataName ); }; }) : // support: jQuery <1.8 function( elem, i, match ) { return !!$.data( elem, match[ 3 ] ); }, focusable: function( element ) { return focusable( element, !isNaN( $.attr( element, "tabindex" ) ) ); }, tabbable: function( element ) { var tabIndex = $.attr( element, "tabindex" ), isTabIndexNaN = isNaN( tabIndex ); return ( isTabIndexNaN || tabIndex >= 0 ) && focusable( element, !isTabIndexNaN ); } }); // support: jQuery <1.8 if ( !$( "<a>" ).outerWidth( 1 ).jquery ) { $.each( [ "Width", "Height" ], function( i, name ) { var side = name === "Width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ], type = name.toLowerCase(), orig = { innerWidth: $.fn.innerWidth, innerHeight: $.fn.innerHeight, outerWidth: $.fn.outerWidth, outerHeight: $.fn.outerHeight }; function reduce( elem, size, border, margin ) { $.each( side, function() { size -= parseFloat( $.css( elem, "padding" + this ) ) || 0; if ( border ) { size -= parseFloat( $.css( elem, "border" + this + "Width" ) ) || 0; } if ( margin ) { size -= parseFloat( $.css( elem, "margin" + this ) ) || 0; } }); return size; } $.fn[ "inner" + name ] = function( size ) { if ( size === undefined ) { return orig[ "inner" + name ].call( this ); } return this.each(function() { $( this ).css( type, reduce( this, size ) + "px" ); }); }; $.fn[ "outer" + name] = function( size, margin ) { if ( typeof size !== "number" ) { return orig[ "outer" + name ].call( this, size ); } return this.each(function() { $( this).css( type, reduce( this, size, true, margin ) + "px" ); }); }; }); } // support: jQuery <1.8 if ( !$.fn.addBack ) { $.fn.addBack = function( selector ) { return this.add( selector == null ? this.prevObject : this.prevObject.filter( selector ) ); }; } // support: jQuery 1.6.1, 1.6.2 (http://bugs.jquery.com/ticket/9413) if ( $( "<a>" ).data( "a-b", "a" ).removeData( "a-b" ).data( "a-b" ) ) { $.fn.removeData = (function( removeData ) { return function( key ) { if ( arguments.length ) { return removeData.call( this, $.camelCase( key ) ); } else { return removeData.call( this ); } }; })( $.fn.removeData ); } // deprecated $.ui.ie = !!/msie [\w.]+/.exec( navigator.userAgent.toLowerCase() ); $.fn.extend({ focus: (function( orig ) { return function( delay, fn ) { return typeof delay === "number" ? this.each(function() { var elem = this; setTimeout(function() { $( elem ).focus(); if ( fn ) { fn.call( elem ); } }, delay ); }) : orig.apply( this, arguments ); }; })( $.fn.focus ), disableSelection: (function() { var eventType = "onselectstart" in document.createElement( "div" ) ? "selectstart" : "mousedown"; return function() { return this.bind( eventType + ".ui-disableSelection", function( event ) { event.preventDefault(); }); }; })(), enableSelection: function() { return this.unbind( ".ui-disableSelection" ); }, zIndex: function( zIndex ) { if ( zIndex !== undefined ) { return this.css( "zIndex", zIndex ); } if ( this.length ) { var elem = $( this[ 0 ] ), position, value; while ( elem.length && elem[ 0 ] !== document ) { // Ignore z-index if position is set to a value where z-index is ignored by the browser // This makes behavior of this function consistent across browsers // WebKit always returns auto if the element is positioned position = elem.css( "position" ); if ( position === "absolute" || position === "relative" || position === "fixed" ) { // IE returns 0 when zIndex is not specified // other browsers return a string // we ignore the case of nested elements with an explicit value of 0 // <div style="z-index: -10;"><div style="z-index: 0;"></div></div> value = parseInt( elem.css( "zIndex" ), 10 ); if ( !isNaN( value ) && value !== 0 ) { return value; } } elem = elem.parent(); } } return 0; } }); // $.ui.plugin is deprecated. Use $.widget() extensions instead. $.ui.plugin = { add: function( module, option, set ) { var i, proto = $.ui[ module ].prototype; for ( i in set ) { proto.plugins[ i ] = proto.plugins[ i ] || []; proto.plugins[ i ].push( [ option, set[ i ] ] ); } }, call: function( instance, name, args, allowDisconnected ) { var i, set = instance.plugins[ name ]; if ( !set ) { return; } if ( !allowDisconnected && ( !instance.element[ 0 ].parentNode || instance.element[ 0 ].parentNode.nodeType === 11 ) ) { return; } for ( i = 0; i < set.length; i++ ) { if ( instance.options[ set[ i ][ 0 ] ] ) { set[ i ][ 1 ].apply( instance.element, args ); } } } }; /*! * jQuery UI Widget 1.11.4 * http://jqueryui.com * * Copyright jQuery Foundation and other contributors * Released under the MIT license. * http://jquery.org/license * * http://api.jqueryui.com/jQuery.widget/ */ var widget_uuid = 0, widget_slice = Array.prototype.slice; $.cleanData = (function( orig ) { return function( elems ) { var events, elem, i; for ( i = 0; (elem = elems[i]) != null; i++ ) { try { // Only trigger remove when necessary to save time events = $._data( elem, "events" ); if ( events && events.remove ) { $( elem ).triggerHandler( "remove" ); } // http://bugs.jquery.com/ticket/8235 } catch ( e ) {} } orig( elems ); }; })( $.cleanData ); $.widget = function( name, base, prototype ) { var fullName, existingConstructor, constructor, basePrototype, // proxiedPrototype allows the provided prototype to remain unmodified // so that it can be used as a mixin for multiple widgets (#8876) proxiedPrototype = {}, namespace = name.split( "." )[ 0 ]; name = name.split( "." )[ 1 ]; fullName = namespace + "-" + name; if ( !prototype ) { prototype = base; base = $.Widget; } // create selector for plugin $.expr[ ":" ][ fullName.toLowerCase() ] = function( elem ) { return !!$.data( elem, fullName ); }; $[ namespace ] = $[ namespace ] || {}; existingConstructor = $[ namespace ][ name ]; constructor = $[ namespace ][ name ] = function( options, element ) { // allow instantiation without "new" keyword if ( !this._createWidget ) { return new constructor( options, element ); } // allow instantiation without initializing for simple inheritance // must use "new" keyword (the code above always passes args) if ( arguments.length ) { this._createWidget( options, element ); } }; // extend with the existing constructor to carry over any static properties $.extend( constructor, existingConstructor, { version: prototype.version, // copy the object used to create the prototype in case we need to // redefine the widget later _proto: $.extend( {}, prototype ), // track widgets that inherit from this widget in case this widget is // redefined after a widget inherits from it _childConstructors: [] }); basePrototype = new base(); // we need to make the options hash a property directly on the new instance // otherwise we'll modify the options hash on the prototype that we're // inheriting from basePrototype.options = $.widget.extend( {}, basePrototype.options ); $.each( prototype, function( prop, value ) { if ( !$.isFunction( value ) ) { proxiedPrototype[ prop ] = value; return; } proxiedPrototype[ prop ] = (function() { var _super = function() { return base.prototype[ prop ].apply( this, arguments ); }, _superApply = function( args ) { return base.prototype[ prop ].apply( this, args ); }; return function() { var __super = this._super, __superApply = this._superApply, returnValue; this._super = _super; this._superApply = _superApply; returnValue = value.apply( this, arguments ); this._super = __super; this._superApply = __superApply; return returnValue; }; })(); }); constructor.prototype = $.widget.extend( basePrototype, { // TODO: remove support for widgetEventPrefix // always use the name + a colon as the prefix, e.g., draggable:start // don't prefix for widgets that aren't DOM-based widgetEventPrefix: existingConstructor ? (basePrototype.widgetEventPrefix || name) : name }, proxiedPrototype, { constructor: constructor, namespace: namespace, widgetName: name, widgetFullName: fullName }); // If this widget is being redefined then we need to find all widgets that // are inheriting from it and redefine all of them so that they inherit from // the new version of this widget. We're essentially trying to replace one // level in the prototype chain. if ( existingConstructor ) { $.each( existingConstructor._childConstructors, function( i, child ) { var childPrototype = child.prototype; // redefine the child widget using the same prototype that was // originally used, but inherit from the new version of the base $.widget( childPrototype.namespace + "." + childPrototype.widgetName, constructor, child._proto ); }); // remove the list of existing child constructors from the old constructor // so the old child constructors can be garbage collected delete existingConstructor._childConstructors; } else { base._childConstructors.push( constructor ); } $.widget.bridge( name, constructor ); return constructor; }; $.widget.extend = function( target ) { var input = widget_slice.call( arguments, 1 ), inputIndex = 0, inputLength = input.length, key, value; for ( ; inputIndex < inputLength; inputIndex++ ) { for ( key in input[ inputIndex ] ) { value = input[ inputIndex ][ key ]; if ( input[ inputIndex ].hasOwnProperty( key ) && value !== undefined ) { // Clone objects if ( $.isPlainObject( value ) ) { target[ key ] = $.isPlainObject( target[ key ] ) ? $.widget.extend( {}, target[ key ], value ) : // Don't extend strings, arrays, etc. with objects $.widget.extend( {}, value ); // Copy everything else by reference } else { target[ key ] = value; } } } } return target; }; $.widget.bridge = function( name, object ) { var fullName = object.prototype.widgetFullName || name; $.fn[ name ] = function( options ) { var isMethodCall = typeof options === "string", args = widget_slice.call( arguments, 1 ), returnValue = this; if ( isMethodCall ) { this.each(function() { var methodValue, instance = $.data( this, fullName ); if ( options === "instance" ) { returnValue = instance; return false; } if ( !instance ) { return $.error( "cannot call methods on " + name + " prior to initialization; " + "attempted to call method '" + options + "'" ); } if ( !$.isFunction( instance[options] ) || options.charAt( 0 ) === "_" ) { return $.error( "no such method '" + options + "' for " + name + " widget instance" ); } methodValue = instance[ options ].apply( instance, args ); if ( methodValue !== instance && methodValue !== undefined ) { returnValue = methodValue && methodValue.jquery ? returnValue.pushStack( methodValue.get() ) : methodValue; return false; } }); } else { // Allow multiple hashes to be passed on init if ( args.length ) { options = $.widget.extend.apply( null, [ options ].concat(args) ); } this.each(function() { var instance = $.data( this, fullName ); if ( instance ) { instance.option( options || {} ); if ( instance._init ) { instance._init(); } } else { $.data( this, fullName, new object( options, this ) ); } }); } return returnValue; }; }; $.Widget = function( /* options, element */ ) {}; $.Widget._childConstructors = []; $.Widget.prototype = { widgetName: "widget", widgetEventPrefix: "", defaultElement: "<div>", options: { disabled: false, // callbacks create: null }, _createWidget: function( options, element ) { element = $( element || this.defaultElement || this )[ 0 ]; this.element = $( element ); this.uuid = widget_uuid++; this.eventNamespace = "." + this.widgetName + this.uuid; this.bindings = $(); this.hoverable = $(); this.focusable = $(); if ( element !== this ) { $.data( element, this.widgetFullName, this ); this._on( true, this.element, { remove: function( event ) { if ( event.target === element ) { this.destroy(); } } }); this.document = $( element.style ? // element within the document element.ownerDocument : // element is window or document element.document || element ); this.window = $( this.document[0].defaultView || this.document[0].parentWindow ); } this.options = $.widget.extend( {}, this.options, this._getCreateOptions(), options ); this._create(); this._trigger( "create", null, this._getCreateEventData() ); this._init(); }, _getCreateOptions: $.noop, _getCreateEventData: $.noop, _create: $.noop, _init: $.noop, destroy: function() { this._destroy(); // we can probably remove the unbind calls in 2.0 // all event bindings should go through this._on() this.element .unbind( this.eventNamespace ) .removeData( this.widgetFullName ) // support: jquery <1.6.3 // http://bugs.jquery.com/ticket/9413 .removeData( $.camelCase( this.widgetFullName ) ); this.widget() .unbind( this.eventNamespace ) .removeAttr( "aria-disabled" ) .removeClass( this.widgetFullName + "-disabled " + "ui-state-disabled" ); // clean up events and states this.bindings.unbind( this.eventNamespace ); this.hoverable.removeClass( "ui-state-hover" ); this.focusable.removeClass( "ui-state-focus" ); }, _destroy: $.noop, widget: function() { return this.element; }, option: function( key, value ) { var options = key, parts, curOption, i; if ( arguments.length === 0 ) { // don't return a reference to the internal hash return $.widget.extend( {}, this.options ); } if ( typeof key === "string" ) { // handle nested keys, e.g., "foo.bar" => { foo: { bar: ___ } } options = {}; parts = key.split( "." ); key = parts.shift(); if ( parts.length ) { curOption = options[ key ] = $.widget.extend( {}, this.options[ key ] ); for ( i = 0; i < parts.length - 1; i++ ) { curOption[ parts[ i ] ] = curOption[ parts[ i ] ] || {}; curOption = curOption[ parts[ i ] ]; } key = parts.pop(); if ( arguments.length === 1 ) { return curOption[ key ] === undefined ? null : curOption[ key ]; } curOption[ key ] = value; } else { if ( arguments.length === 1 ) { return this.options[ key ] === undefined ? null : this.options[ key ]; } options[ key ] = value; } } this._setOptions( options ); return this; }, _setOptions: function( options ) { var key; for ( key in options ) { this._setOption( key, options[ key ] ); } return this; }, _setOption: function( key, value ) { this.options[ key ] = value; if ( key === "disabled" ) { this.widget() .toggleClass( this.widgetFullName + "-disabled", !!value ); // If the widget is becoming disabled, then nothing is interactive if ( value ) { this.hoverable.removeClass( "ui-state-hover" ); this.focusable.removeClass( "ui-state-focus" ); } } return this; }, enable: function() { return this._setOptions({ disabled: false }); }, disable: function() { return this._setOptions({ disabled: true }); }, _on: function( suppressDisabledCheck, element, handlers ) { var delegateElement, instance = this; // no suppressDisabledCheck flag, shuffle arguments if ( typeof suppressDisabledCheck !== "boolean" ) { handlers = element; element = suppressDisabledCheck; suppressDisabledCheck = false; } // no element argument, shuffle and use this.element if ( !handlers ) { handlers = element; element = this.element; delegateElement = this.widget(); } else { element = delegateElement = $( element ); this.bindings = this.bindings.add( element ); } $.each( handlers, function( event, handler ) { function handlerProxy() { // allow widgets to customize the disabled handling // - disabled as an array instead of boolean // - disabled class as method for disabling individual parts if ( !suppressDisabledCheck && ( instance.options.disabled === true || $( this ).hasClass( "ui-state-disabled" ) ) ) { return; } return ( typeof handler === "string" ? instance[ handler ] : handler ) .apply( instance, arguments ); } // copy the guid so direct unbinding works if ( typeof handler !== "string" ) { handlerProxy.guid = handler.guid = handler.guid || handlerProxy.guid || $.guid++; } var match = event.match( /^([\w:-]*)\s*(.*)$/ ), eventName = match[1] + instance.eventNamespace, selector = match[2]; if ( selector ) { delegateElement.delegate( selector, eventName, handlerProxy ); } else { element.bind( eventName, handlerProxy ); } }); }, _off: function( element, eventName ) { eventName = (eventName || "").split( " " ).join( this.eventNamespace + " " ) + this.eventNamespace; element.unbind( eventName ).undelegate( eventName ); // Clear the stack to avoid memory leaks (#10056) this.bindings = $( this.bindings.not( element ).get() ); this.focusable = $( this.focusable.not( element ).get() ); this.hoverable = $( this.hoverable.not( element ).get() ); }, _delay: function( handler, delay ) { function handlerProxy() { return ( typeof handler === "string" ? instance[ handler ] : handler ) .apply( instance, arguments ); } var instance = this; return setTimeout( handlerProxy, delay || 0 ); }, _hoverable: function( element ) { this.hoverable = this.hoverable.add( element ); this._on( element, { mouseenter: function( event ) { $( event.currentTarget ).addClass( "ui-state-hover" ); }, mouseleave: function( event ) { $( event.currentTarget ).removeClass( "ui-state-hover" ); } }); }, _focusable: function( element ) { this.focusable = this.focusable.add( element ); this._on( element, { focusin: function( event ) { $( event.currentTarget ).addClass( "ui-state-focus" ); }, focusout: function( event ) { $( event.currentTarget ).removeClass( "ui-state-focus" ); } }); }, _trigger: function( type, event, data ) { var prop, orig, callback = this.options[ type ]; data = data || {}; event = $.Event( event ); event.type = ( type === this.widgetEventPrefix ? type : this.widgetEventPrefix + type ).toLowerCase(); // the original event may come from any element // so we need to reset the target on the new event event.target = this.element[ 0 ]; // copy original event properties over to the new event orig = event.originalEvent; if ( orig ) { for ( prop in orig ) { if ( !( prop in event ) ) { event[ prop ] = orig[ prop ]; } } } this.element.trigger( event, data ); return !( $.isFunction( callback ) && callback.apply( this.element[0], [ event ].concat( data ) ) === false || event.isDefaultPrevented() ); } }; $.each( { show: "fadeIn", hide: "fadeOut" }, function( method, defaultEffect ) { $.Widget.prototype[ "_" + method ] = function( element, options, callback ) { if ( typeof options === "string" ) { options = { effect: options }; } var hasOptions, effectName = !options ? method : options === true || typeof options === "number" ? defaultEffect : options.effect || defaultEffect; options = options || {}; if ( typeof options === "number" ) { options = { duration: options }; } hasOptions = !$.isEmptyObject( options ); options.complete = callback; if ( options.delay ) { element.delay( options.delay ); } if ( hasOptions && $.effects && $.effects.effect[ effectName ] ) { element[ method ]( options ); } else if ( effectName !== method && element[ effectName ] ) { element[ effectName ]( options.duration, options.easing, callback ); } else { element.queue(function( next ) { $( this )[ method ](); if ( callback ) { callback.call( element[ 0 ] ); } next(); }); } }; }); var widget = $.widget; /*! * jQuery UI Mouse 1.11.4 * http://jqueryui.com * * Copyright jQuery Foundation and other contributors * Released under the MIT license. * http://jquery.org/license * * http://api.jqueryui.com/mouse/ */ var mouseHandled = false; $( document ).mouseup( function() { mouseHandled = false; }); var mouse = $.widget("ui.mouse", { version: "1.11.4", options: { cancel: "input,textarea,button,select,option", distance: 1, delay: 0 }, _mouseInit: function() { var that = this; this.element .bind("mousedown." + this.widgetName, function(event) { return that._mouseDown(event); }) .bind("click." + this.widgetName, function(event) { if (true === $.data(event.target, that.widgetName + ".preventClickEvent")) { $.removeData(event.target, that.widgetName + ".preventClickEvent"); event.stopImmediatePropagation(); return false; } }); this.started = false; }, // TODO: make sure destroying one instance of mouse doesn't mess with // other instances of mouse _mouseDestroy: function() { this.element.unbind("." + this.widgetName); if ( this._mouseMoveDelegate ) { this.document .unbind("mousemove." + this.widgetName, this._mouseMoveDelegate) .unbind("mouseup." + this.widgetName, this._mouseUpDelegate); } }, _mouseDown: function(event) { // don't let more than one widget handle mouseStart if ( mouseHandled ) { return; } this._mouseMoved = false; // we may have missed mouseup (out of window) (this._mouseStarted && this._mouseUp(event)); this._mouseDownEvent = event; var that = this, btnIsLeft = (event.which === 1), // event.target.nodeName works around a bug in IE 8 with // disabled inputs (#7620) elIsCancel = (typeof this.options.cancel === "string" && event.target.nodeName ? $(event.target).closest(this.options.cancel).length : false); if (!btnIsLeft || elIsCancel || !this._mouseCapture(event)) { return true; } this.mouseDelayMet = !this.options.delay; if (!this.mouseDelayMet) { this._mouseDelayTimer = setTimeout(function() { that.mouseDelayMet = true; }, this.options.delay); } if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) { this._mouseStarted = (this._mouseStart(event) !== false); if (!this._mouseStarted) { event.preventDefault(); return true; } } // Click event may never have fired (Gecko & Opera) if (true === $.data(event.target, this.widgetName + ".preventClickEvent")) { $.removeData(event.target, this.widgetName + ".preventClickEvent"); } // these delegates are required to keep context this._mouseMoveDelegate = function(event) { return that._mouseMove(event); }; this._mouseUpDelegate = function(event) { return that._mouseUp(event); }; this.document .bind( "mousemove." + this.widgetName, this._mouseMoveDelegate ) .bind( "mouseup." + this.widgetName, this._mouseUpDelegate ); event.preventDefault(); mouseHandled = true; return true; }, _mouseMove: function(event) { // Only check for mouseups outside the document if you've moved inside the document // at least once. This prevents the firing of mouseup in the case of IE<9, which will // fire a mousemove event if content is placed under the cursor. See #7778 // Support: IE <9 if ( this._mouseMoved ) { // IE mouseup check - mouseup happened when mouse was out of window if ($.ui.ie && ( !document.documentMode || document.documentMode < 9 ) && !event.button) { return this._mouseUp(event); // Iframe mouseup check - mouseup occurred in another document } else if ( !event.which ) { return this._mouseUp( event ); } } if ( event.which || event.button ) { this._mouseMoved = true; } if (this._mouseStarted) { this._mouseDrag(event); return event.preventDefault(); } if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) { this._mouseStarted = (this._mouseStart(this._mouseDownEvent, event) !== false); (this._mouseStarted ? this._mouseDrag(event) : this._mouseUp(event)); } return !this._mouseStarted; }, _mouseUp: function(event) { this.document .unbind( "mousemove." + this.widgetName, this._mouseMoveDelegate ) .unbind( "mouseup." + this.widgetName, this._mouseUpDelegate ); if (this._mouseStarted) { this._mouseStarted = false; if (event.target === this._mouseDownEvent.target) { $.data(event.target, this.widgetName + ".preventClickEvent", true); } this._mouseStop(event); } mouseHandled = false; return false; }, _mouseDistanceMet: function(event) { return (Math.max( Math.abs(this._mouseDownEvent.pageX - event.pageX), Math.abs(this._mouseDownEvent.pageY - event.pageY) ) >= this.options.distance ); }, _mouseDelayMet: function(/* event */) { return this.mouseDelayMet; }, // These are placeholder methods, to be overriden by extending plugin _mouseStart: function(/* event */) {}, _mouseDrag: function(/* event */) {}, _mouseStop: function(/* event */) {}, _mouseCapture: function(/* event */) { return true; } }); /*! * jQuery UI Draggable 1.11.4 * http://jqueryui.com * * Copyright jQuery Foundation and other contributors * Released under the MIT license. * http://jquery.org/license * * http://api.jqueryui.com/draggable/ */ $.widget("ui.draggable", $.ui.mouse, { version: "1.11.4", widgetEventPrefix: "drag", options: { addClasses: true, appendTo: "parent", axis: false, connectToSortable: false, containment: false, cursor: "auto", cursorAt: false, grid: false, handle: false, helper: "original", iframeFix: false, opacity: false, refreshPositions: false, revert: false, revertDuration: 500, scope: "default", scroll: true, scrollSensitivity: 20, scrollSpeed: 20, snap: false, snapMode: "both", snapTolerance: 20, stack: false, zIndex: false, // callbacks drag: null, start: null, stop: null }, _create: function() { if ( this.options.helper === "original" ) { this._setPositionRelative(); } if (this.options.addClasses){ this.element.addClass("ui-draggable"); } if (this.options.disabled){ this.element.addClass("ui-draggable-disabled"); } this._setHandleClassName(); this._mouseInit(); }, _setOption: function( key, value ) { this._super( key, value ); if ( key === "handle" ) { this._removeHandleClassName(); this._setHandleClassName(); } }, _destroy: function() { if ( ( this.helper || this.element ).is( ".ui-draggable-dragging" ) ) { this.destroyOnClear = true; return; } this.element.removeClass( "ui-draggable ui-draggable-dragging ui-draggable-disabled" ); this._removeHandleClassName(); this._mouseDestroy(); }, _mouseCapture: function(event) { var o = this.options; this._blurActiveElement( event ); // among others, prevent a drag on a resizable-handle if (this.helper || o.disabled || $(event.target).closest(".ui-resizable-handle").length > 0) { return false; } //Quit if we're not on a valid handle this.handle = this._getHandle(event); if (!this.handle) { return false; } this._blockFrames( o.iframeFix === true ? "iframe" : o.iframeFix ); return true; }, _blockFrames: function( selector ) { this.iframeBlocks = this.document.find( selector ).map(function() { var iframe = $( this ); return $( "<div>" ) .css( "position", "absolute" ) .appendTo( iframe.parent() ) .outerWidth( iframe.outerWidth() ) .outerHeight( iframe.outerHeight() ) .offset( iframe.offset() )[ 0 ]; }); }, _unblockFrames: function() { if ( this.iframeBlocks ) { this.iframeBlocks.remove(); delete this.iframeBlocks; } }, _blurActiveElement: function( event ) { var document = this.document[ 0 ]; // Only need to blur if the event occurred on the draggable itself, see #10527 if ( !this.handleElement.is( event.target ) ) { return; } // support: IE9 // IE9 throws an "Unspecified error" accessing document.activeElement from an <iframe> try { // Support: IE9, IE10 // If the <body> is blurred, IE will switch windows, see #9520 if ( document.activeElement && document.activeElement.nodeName.toLowerCase() !== "body" ) { // Blur any element that currently has focus, see #4261 $( document.activeElement ).blur(); } } catch ( error ) {} }, _mouseStart: function(event) { var o = this.options; //Create and append the visible helper this.helper = this._createHelper(event); this.helper.addClass("ui-draggable-dragging"); //Cache the helper size this._cacheHelperProportions(); //If ddmanager is used for droppables, set the global draggable if ($.ui.ddmanager) { $.ui.ddmanager.current = this; } /* * - Position generation - * This block generates everything position related - it's the core of draggables. */ //Cache the margins of the original element this._cacheMargins(); //Store the helper's css position this.cssPosition = this.helper.css( "position" ); this.scrollParent = this.helper.scrollParent( true ); this.offsetParent = this.helper.offsetParent(); this.hasFixedAncestor = this.helper.parents().filter(function() { return $( this ).css( "position" ) === "fixed"; }).length > 0; //The element's absolute position on the page minus margins this.positionAbs = this.element.offset(); this._refreshOffsets( event ); //Generate the original position this.originalPosition = this.position = this._generatePosition( event, false ); this.originalPageX = event.pageX; this.originalPageY = event.pageY; //Adjust the mouse offset relative to the helper if "cursorAt" is supplied (o.cursorAt && this._adjustOffsetFromHelper(o.cursorAt)); //Set a containment if given in the options this._setContainment(); //Trigger event + callbacks if (this._trigger("start", event) === false) { this._clear(); return false; } //Recache the helper size this._cacheHelperProportions(); //Prepare the droppable offsets if ($.ui.ddmanager && !o.dropBehaviour) { $.ui.ddmanager.prepareOffsets(this, event); } // Reset helper's right/bottom css if they're set and set explicit width/height instead // as this prevents resizing of elements with right/bottom set (see #7772) this._normalizeRightBottom(); this._mouseDrag(event, true); //Execute the drag once - this causes the helper not to be visible before getting its correct position //If the ddmanager is used for droppables, inform the manager that dragging has started (see #5003) if ( $.ui.ddmanager ) { $.ui.ddmanager.dragStart(this, event); } return true; }, _refreshOffsets: function( event ) { this.offset = { top: this.positionAbs.top - this.margins.top, left: this.positionAbs.left - this.margins.left, scroll: false, parent: this._getParentOffset(), relative: this._getRelativeOffset() }; this.offset.click = { left: event.pageX - this.offset.left, top: event.pageY - this.offset.top }; }, _mouseDrag: function(event, noPropagation) { // reset any necessary cached properties (see #5009) if ( this.hasFixedAncestor ) { this.offset.parent = this._getParentOffset(); } //Compute the helpers position this.position = this._generatePosition( event, true ); this.positionAbs = this._convertPositionTo("absolute"); //Call plugins and callbacks and use the resulting position if something is returned if (!noPropagation) { var ui = this._uiHash(); if (this._trigger("drag", event, ui) === false) { this._mouseUp({}); return false; } this.position = ui.position; } this.helper[ 0 ].style.left = this.position.left + "px"; this.helper[ 0 ].style.top = this.position.top + "px"; if ($.ui.ddmanager) { $.ui.ddmanager.drag(this, event); } return false; }, _mouseStop: function(event) { //If we are using droppables, inform the manager about the drop var that = this, dropped = false; if ($.ui.ddmanager && !this.options.dropBehaviour) { dropped = $.ui.ddmanager.drop(this, event); } //if a drop comes from outside (a sortable) if (this.dropped) { dropped = this.dropped; this.dropped = false; } if ((this.options.revert === "invalid" && !dropped) || (this.options.revert === "valid" && dropped) || this.options.revert === true || ($.isFunction(this.options.revert) && this.options.revert.call(this.element, dropped))) { $(this.helper).animate(this.originalPosition, parseInt(this.options.revertDuration, 10), function() { if (that._trigger("stop", event) !== false) { that._clear(); } }); } else { if (this._trigger("stop", event) !== false) { this._clear(); } } return false; }, _mouseUp: function( event ) { this._unblockFrames(); //If the ddmanager is used for droppables, inform the manager that dragging has stopped (see #5003) if ( $.ui.ddmanager ) { $.ui.ddmanager.dragStop(this, event); } // Only need to focus if the event occurred on the draggable itself, see #10527 if ( this.handleElement.is( event.target ) ) { // The interaction is over; whether or not the click resulted in a drag, focus the element this.element.focus(); } return $.ui.mouse.prototype._mouseUp.call(this, event); }, cancel: function() { if (this.helper.is(".ui-draggable-dragging")) { this._mouseUp({}); } else { this._clear(); } return this; }, _getHandle: function(event) { return this.options.handle ? !!$( event.target ).closest( this.element.find( this.options.handle ) ).length : true; }, _setHandleClassName: function() { this.handleElement = this.options.handle ? this.element.find( this.options.handle ) : this.element; this.handleElement.addClass( "ui-draggable-handle" ); }, _removeHandleClassName: function() { this.handleElement.removeClass( "ui-draggable-handle" ); }, _createHelper: function(event) { var o = this.options, helperIsFunction = $.isFunction( o.helper ), helper = helperIsFunction ? $( o.helper.apply( this.element[ 0 ], [ event ] ) ) : ( o.helper === "clone" ? this.element.clone().removeAttr( "id" ) : this.element ); if (!helper.parents("body").length) { helper.appendTo((o.appendTo === "parent" ? this.element[0].parentNode : o.appendTo)); } // http://bugs.jqueryui.com/ticket/9446 // a helper function can return the original element // which wouldn't have been set to relative in _create if ( helperIsFunction && helper[ 0 ] === this.element[ 0 ] ) { this._setPositionRelative(); } if (helper[0] !== this.element[0] && !(/(fixed|absolute)/).test(helper.css("position"))) { helper.css("position", "absolute"); } return helper; }, _setPositionRelative: function() { if ( !( /^(?:r|a|f)/ ).test( this.element.css( "position" ) ) ) { this.element[ 0 ].style.position = "relative"; } }, _adjustOffsetFromHelper: function(obj) { if (typeof obj === "string") { obj = obj.split(" "); } if ($.isArray(obj)) { obj = { left: +obj[0], top: +obj[1] || 0 }; } if ("left" in obj) { this.offset.click.left = obj.left + this.margins.left; } if ("right" in obj) { this.offset.click.left = this.helperProportions.width - obj.right + this.margins.left; } if ("top" in obj) { this.offset.click.top = obj.top + this.margins.top; } if ("bottom" in obj) { this.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top; } }, _isRootNode: function( element ) { return ( /(html|body)/i ).test( element.tagName ) || element === this.document[ 0 ]; }, _getParentOffset: function() { //Get the offsetParent and cache its position var po = this.offsetParent.offset(), document = this.document[ 0 ]; // This is a special case where we need to modify a offset calculated on start, since the following happened: // 1. The position of the helper is absolute, so it's position is calculated based on the next positioned parent // 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't the document, which means that // the scroll is included in the initial calculation of the offset of the parent, and never recalculated upon drag if (this.cssPosition === "absolute" && this.scrollParent[0] !== document && $.contains(this.scrollParent[0], this.offsetParent[0])) { po.left += this.scrollParent.scrollLeft(); po.top += this.scrollParent.scrollTop(); } if ( this._isRootNode( this.offsetParent[ 0 ] ) ) { po = { top: 0, left: 0 }; } return { top: po.top + (parseInt(this.offsetParent.css("borderTopWidth"), 10) || 0), left: po.left + (parseInt(this.offsetParent.css("borderLeftWidth"), 10) || 0) }; }, _getRelativeOffset: function() { if ( this.cssPosition !== "relative" ) { return { top: 0, left: 0 }; } var p = this.element.position(), scrollIsRootNode = this._isRootNode( this.scrollParent[ 0 ] ); return { top: p.top - ( parseInt(this.helper.css( "top" ), 10) || 0 ) + ( !scrollIsRootNode ? this.scrollParent.scrollTop() : 0 ), left: p.left - ( parseInt(this.helper.css( "left" ), 10) || 0 ) + ( !scrollIsRootNode ? this.scrollParent.scrollLeft() : 0 ) }; }, _cacheMargins: function() { this.margins = { left: (parseInt(this.element.css("marginLeft"), 10) || 0), top: (parseInt(this.element.css("marginTop"), 10) || 0), right: (parseInt(this.element.css("marginRight"), 10) || 0), bottom: (parseInt(this.element.css("marginBottom"), 10) || 0) }; }, _cacheHelperProportions: function() { this.helperProportions = { width: this.helper.outerWidth(), height: this.helper.outerHeight() }; }, _setContainment: function() { var isUserScrollable, c, ce, o = this.options, document = this.document[ 0 ]; this.relativeContainer = null; if ( !o.containment ) { this.containment = null; return; } if ( o.containment === "window" ) { this.containment = [ $( window ).scrollLeft() - this.offset.relative.left - this.offset.parent.left, $( window ).scrollTop() - this.offset.relative.top - this.offset.parent.top, $( window ).scrollLeft() + $( window ).width() - this.helperProportions.width - this.margins.left, $( window ).scrollTop() + ( $( window ).height() || document.body.parentNode.scrollHeight ) - this.helperProportions.height - this.margins.top ]; return; } if ( o.containment === "document") { this.containment = [ 0, 0, $( document ).width() - this.helperProportions.width - this.margins.left, ( $( document ).height() || document.body.parentNode.scrollHeight ) - this.helperProportions.height - this.margins.top ]; return; } if ( o.containment.constructor === Array ) { this.containment = o.containment; return; } if ( o.containment === "parent" ) { o.containment = this.helper[ 0 ].parentNode; } c = $( o.containment ); ce = c[ 0 ]; if ( !ce ) { return; } isUserScrollable = /(scroll|auto)/.test( c.css( "overflow" ) ); this.containment = [ ( parseInt( c.css( "borderLeftWidth" ), 10 ) || 0 ) + ( parseInt( c.css( "paddingLeft" ), 10 ) || 0 ), ( parseInt( c.css( "borderTopWidth" ), 10 ) || 0 ) + ( parseInt( c.css( "paddingTop" ), 10 ) || 0 ), ( isUserScrollable ? Math.max( ce.scrollWidth, ce.offsetWidth ) : ce.offsetWidth ) - ( parseInt( c.css( "borderRightWidth" ), 10 ) || 0 ) - ( parseInt( c.css( "paddingRight" ), 10 ) || 0 ) - this.helperProportions.width - this.margins.left - this.margins.right, ( isUserScrollable ? Math.max( ce.scrollHeight, ce.offsetHeight ) : ce.offsetHeight ) - ( parseInt( c.css( "borderBottomWidth" ), 10 ) || 0 ) - ( parseInt( c.css( "paddingBottom" ), 10 ) || 0 ) - this.helperProportions.height - this.margins.top - this.margins.bottom ]; this.relativeContainer = c; }, _convertPositionTo: function(d, pos) { if (!pos) { pos = this.position; } var mod = d === "absolute" ? 1 : -1, scrollIsRootNode = this._isRootNode( this.scrollParent[ 0 ] ); return { top: ( pos.top + // The absolute mouse position this.offset.relative.top * mod + // Only for relative positioned nodes: Relative offset from element to offset parent this.offset.parent.top * mod - // The offsetParent's offset without borders (offset + border) ( ( this.cssPosition === "fixed" ? -this.offset.scroll.top : ( scrollIsRootNode ? 0 : this.offset.scroll.top ) ) * mod) ), left: ( pos.left + // The absolute mouse position this.offset.relative.left * mod + // Only for relative positioned nodes: Relative offset from element to offset parent this.offset.parent.left * mod - // The offsetParent's offset without borders (offset + border) ( ( this.cssPosition === "fixed" ? -this.offset.scroll.left : ( scrollIsRootNode ? 0 : this.offset.scroll.left ) ) * mod) ) }; }, _generatePosition: function( event, constrainPosition ) { var containment, co, top, left, o = this.options, scrollIsRootNode = this._isRootNode( this.scrollParent[ 0 ] ), pageX = event.pageX, pageY = event.pageY; // Cache the scroll if ( !scrollIsRootNode || !this.offset.scroll ) { this.offset.scroll = { top: this.scrollParent.scrollTop(), left: this.scrollParent.scrollLeft() }; } /* * - Position constraining - * Constrain the position to a mix of grid, containment. */ // If we are not dragging yet, we won't check for options if ( constrainPosition ) { if ( this.containment ) { if ( this.relativeContainer ){ co = this.relativeContainer.offset(); containment = [ this.containment[ 0 ] + co.left, this.containment[ 1 ] + co.top, this.containment[ 2 ] + co.left, this.containment[ 3 ] + co.top ]; } else { containment = this.containment; } if (event.pageX - this.offset.click.left < containment[0]) { pageX = containment[0] + this.offset.click.left; } if (event.pageY - this.offset.click.top < containment[1]) { pageY = containment[1] + this.offset.click.top; } if (event.pageX - this.offset.click.left > containment[2]) { pageX = containment[2] + this.offset.click.left; } if (event.pageY - this.offset.click.top > containment[3]) { pageY = containment[3] + this.offset.click.top; } } if (o.grid) { //Check for grid elements set to 0 to prevent divide by 0 error causing invalid argument errors in IE (see ticket #6950) top = o.grid[1] ? this.originalPageY + Math.round((pageY - this.originalPageY) / o.grid[1]) * o.grid[1] : this.originalPageY; pageY = containment ? ((top - this.offset.click.top >= containment[1] || top - this.offset.click.top > containment[3]) ? top : ((top - this.offset.click.top >= containment[1]) ? top - o.grid[1] : top + o.grid[1])) : top; left = o.grid[0] ? this.originalPageX + Math.round((pageX - this.originalPageX) / o.grid[0]) * o.grid[0] : this.originalPageX; pageX = containment ? ((left - this.offset.click.left >= containment[0] || left - this.offset.click.left > containment[2]) ? left : ((left - this.offset.click.left >= containment[0]) ? left - o.grid[0] : left + o.grid[0])) : left; } if ( o.axis === "y" ) { pageX = this.originalPageX; } if ( o.axis === "x" ) { pageY = this.originalPageY; } } return { top: ( pageY - // The absolute mouse position this.offset.click.top - // Click offset (relative to the element) this.offset.relative.top - // Only for relative positioned nodes: Relative offset from element to offset parent this.offset.parent.top + // The offsetParent's offset without borders (offset + border) ( this.cssPosition === "fixed" ? -this.offset.scroll.top : ( scrollIsRootNode ? 0 : this.offset.scroll.top ) ) ), left: ( pageX - // The absolute mouse position this.offset.click.left - // Click offset (relative to the element) this.offset.relative.left - // Only for relative positioned nodes: Relative offset from element to offset parent this.offset.parent.left + // The offsetParent's offset without borders (offset + border) ( this.cssPosition === "fixed" ? -this.offset.scroll.left : ( scrollIsRootNode ? 0 : this.offset.scroll.left ) ) ) }; }, _clear: function() { this.helper.removeClass("ui-draggable-dragging"); if (this.helper[0] !== this.element[0] && !this.cancelHelperRemoval) { this.helper.remove(); } this.helper = null; this.cancelHelperRemoval = false; if ( this.destroyOnClear ) { this.destroy(); } }, _normalizeRightBottom: function() { if ( this.options.axis !== "y" && this.helper.css( "right" ) !== "auto" ) { this.helper.width( this.helper.width() ); this.helper.css( "right", "auto" ); } if ( this.options.axis !== "x" && this.helper.css( "bottom" ) !== "auto" ) { this.helper.height( this.helper.height() ); this.helper.css( "bottom", "auto" ); } }, // From now on bulk stuff - mainly helpers _trigger: function( type, event, ui ) { ui = ui || this._uiHash(); $.ui.plugin.call( this, type, [ event, ui, this ], true ); // Absolute position and offset (see #6884 ) have to be recalculated after plugins if ( /^(drag|start|stop)/.test( type ) ) { this.positionAbs = this._convertPositionTo( "absolute" ); ui.offset = this.positionAbs; } return $.Widget.prototype._trigger.call( this, type, event, ui ); }, plugins: {}, _uiHash: function() { return { helper: this.helper, position: this.position, originalPosition: this.originalPosition, offset: this.positionAbs }; } }); $.ui.plugin.add( "draggable", "connectToSortable", { start: function( event, ui, draggable ) { var uiSortable = $.extend( {}, ui, { item: draggable.element }); draggable.sortables = []; $( draggable.options.connectToSortable ).each(function() { var sortable = $( this ).sortable( "instance" ); if ( sortable && !sortable.options.disabled ) { draggable.sortables.push( sortable ); // refreshPositions is called at drag start to refresh the containerCache // which is used in drag. This ensures it's initialized and synchronized // with any changes that might have happened on the page since initialization. sortable.refreshPositions(); sortable._trigger("activate", event, uiSortable); } }); }, stop: function( event, ui, draggable ) { var uiSortable = $.extend( {}, ui, { item: draggable.element }); draggable.cancelHelperRemoval = false; $.each( draggable.sortables, function() { var sortable = this; if ( sortable.isOver ) { sortable.isOver = 0; // Allow this sortable to handle removing the helper draggable.cancelHelperRemoval = true; sortable.cancelHelperRemoval = false; // Use _storedCSS To restore properties in the sortable, // as this also handles revert (#9675) since the draggable // may have modified them in unexpected ways (#8809) sortable._storedCSS = { position: sortable.placeholder.css( "position" ), top: sortable.placeholder.css( "top" ), left: sortable.placeholder.css( "left" ) }; sortable._mouseStop(event); // Once drag has ended, the sortable should return to using // its original helper, not the shared helper from draggable sortable.options.helper = sortable.options._helper; } else { // Prevent this Sortable from removing the helper. // However, don't set the draggable to remove the helper // either as another connected Sortable may yet handle the removal. sortable.cancelHelperRemoval = true; sortable._trigger( "deactivate", event, uiSortable ); } }); }, drag: function( event, ui, draggable ) { $.each( draggable.sortables, function() { var innermostIntersecting = false, sortable = this; // Copy over variables that sortable's _intersectsWith uses sortable.positionAbs = draggable.positionAbs; sortable.helperProportions = draggable.helperProportions; sortable.offset.click = draggable.offset.click; if ( sortable._intersectsWith( sortable.containerCache ) ) { innermostIntersecting = true; $.each( draggable.sortables, function() { // Copy over variables that sortable's _intersectsWith uses this.positionAbs = draggable.positionAbs; this.helperProportions = draggable.helperProportions; this.offset.click = draggable.offset.click; if ( this !== sortable && this._intersectsWith( this.containerCache ) && $.contains( sortable.element[ 0 ], this.element[ 0 ] ) ) { innermostIntersecting = false; } return innermostIntersecting; }); } if ( innermostIntersecting ) { // If it intersects, we use a little isOver variable and set it once, // so that the move-in stuff gets fired only once. if ( !sortable.isOver ) { sortable.isOver = 1; // Store draggable's parent in case we need to reappend to it later. draggable._parent = ui.helper.parent(); sortable.currentItem = ui.helper .appendTo( sortable.element ) .data( "ui-sortable-item", true ); // Store helper option to later restore it sortable.options._helper = sortable.options.helper; sortable.options.helper = function() { return ui.helper[ 0 ]; }; // Fire the start events of the sortable with our passed browser event, // and our own helper (so it doesn't create a new one) event.target = sortable.currentItem[ 0 ]; sortable._mouseCapture( event, true ); sortable._mouseStart( event, true, true ); // Because the browser event is way off the new appended portlet, // modify necessary variables to reflect the changes sortable.offset.click.top = draggable.offset.click.top; sortable.offset.click.left = draggable.offset.click.left; sortable.offset.parent.left -= draggable.offset.parent.left - sortable.offset.parent.left; sortable.offset.parent.top -= draggable.offset.parent.top - sortable.offset.parent.top; draggable._trigger( "toSortable", event ); // Inform draggable that the helper is in a valid drop zone, // used solely in the revert option to handle "valid/invalid". draggable.dropped = sortable.element; // Need to refreshPositions of all sortables in the case that // adding to one sortable changes the location of the other sortables (#9675) $.each( draggable.sortables, function() { this.refreshPositions(); }); // hack so receive/update callbacks work (mostly) draggable.currentItem = draggable.element; sortable.fromOutside = draggable; } if ( sortable.currentItem ) { sortable._mouseDrag( event ); // Copy the sortable's position because the draggable's can potentially reflect // a relative position, while sortable is always absolute, which the dragged // element has now become. (#8809) ui.position = sortable.position; } } else { // If it doesn't intersect with the sortable, and it intersected before, // we fake the drag stop of the sortable, but make sure it doesn't remove // the helper by using cancelHelperRemoval. if ( sortable.isOver ) { sortable.isOver = 0; sortable.cancelHelperRemoval = true; // Calling sortable's mouseStop would trigger a revert, // so revert must be temporarily false until after mouseStop is called. sortable.options._revert = sortable.options.revert; sortable.options.revert = false; sortable._trigger( "out", event, sortable._uiHash( sortable ) ); sortable._mouseStop( event, true ); // restore sortable behaviors that were modfied // when the draggable entered the sortable area (#9481) sortable.options.revert = sortable.options._revert; sortable.options.helper = sortable.options._helper; if ( sortable.placeholder ) { sortable.placeholder.remove(); } // Restore and recalculate the draggable's offset considering the sortable // may have modified them in unexpected ways. (#8809, #10669) ui.helper.appendTo( draggable._parent ); draggable._refreshOffsets( event ); ui.position = draggable._generatePosition( event, true ); draggable._trigger( "fromSortable", event ); // Inform draggable that the helper is no longer in a valid drop zone draggable.dropped = false; // Need to refreshPositions of all sortables just in case removing // from one sortable changes the location of other sortables (#9675) $.each( draggable.sortables, function() { this.refreshPositions(); }); } } }); } }); $.ui.plugin.add("draggable", "cursor", { start: function( event, ui, instance ) { var t = $( "body" ), o = instance.options; if (t.css("cursor")) { o._cursor = t.css("cursor"); } t.css("cursor", o.cursor); }, stop: function( event, ui, instance ) { var o = instance.options; if (o._cursor) { $("body").css("cursor", o._cursor); } } }); $.ui.plugin.add("draggable", "opacity", { start: function( event, ui, instance ) { var t = $( ui.helper ), o = instance.options; if (t.css("opacity")) { o._opacity = t.css("opacity"); } t.css("opacity", o.opacity); }, stop: function( event, ui, instance ) { var o = instance.options; if (o._opacity) { $(ui.helper).css("opacity", o._opacity); } } }); $.ui.plugin.add("draggable", "scroll", { start: function( event, ui, i ) { if ( !i.scrollParentNotHidden ) { i.scrollParentNotHidden = i.helper.scrollParent( false ); } if ( i.scrollParentNotHidden[ 0 ] !== i.document[ 0 ] && i.scrollParentNotHidden[ 0 ].tagName !== "HTML" ) { i.overflowOffset = i.scrollParentNotHidden.offset(); } }, drag: function( event, ui, i ) { var o = i.options, scrolled = false, scrollParent = i.scrollParentNotHidden[ 0 ], document = i.document[ 0 ]; if ( scrollParent !== document && scrollParent.tagName !== "HTML" ) { if ( !o.axis || o.axis !== "x" ) { if ( ( i.overflowOffset.top + scrollParent.offsetHeight ) - event.pageY < o.scrollSensitivity ) { scrollParent.scrollTop = scrolled = scrollParent.scrollTop + o.scrollSpeed; } else if ( event.pageY - i.overflowOffset.top < o.scrollSensitivity ) { scrollParent.scrollTop = scrolled = scrollParent.scrollTop - o.scrollSpeed; } } if ( !o.axis || o.axis !== "y" ) { if ( ( i.overflowOffset.left + scrollParent.offsetWidth ) - event.pageX < o.scrollSensitivity ) { scrollParent.scrollLeft = scrolled = scrollParent.scrollLeft + o.scrollSpeed; } else if ( event.pageX - i.overflowOffset.left < o.scrollSensitivity ) { scrollParent.scrollLeft = scrolled = scrollParent.scrollLeft - o.scrollSpeed; } } } else { if (!o.axis || o.axis !== "x") { if (event.pageY - $(document).scrollTop() < o.scrollSensitivity) { scrolled = $(document).scrollTop($(document).scrollTop() - o.scrollSpeed); } else if ($(window).height() - (event.pageY - $(document).scrollTop()) < o.scrollSensitivity) { scrolled = $(document).scrollTop($(document).scrollTop() + o.scrollSpeed); } } if (!o.axis || o.axis !== "y") { if (event.pageX - $(document).scrollLeft() < o.scrollSensitivity) { scrolled = $(document).scrollLeft($(document).scrollLeft() - o.scrollSpeed); } else if ($(window).width() - (event.pageX - $(document).scrollLeft()) < o.scrollSensitivity) { scrolled = $(document).scrollLeft($(document).scrollLeft() + o.scrollSpeed); } } } if (scrolled !== false && $.ui.ddmanager && !o.dropBehaviour) { $.ui.ddmanager.prepareOffsets(i, event); } } }); $.ui.plugin.add("draggable", "snap", { start: function( event, ui, i ) { var o = i.options; i.snapElements = []; $(o.snap.constructor !== String ? ( o.snap.items || ":data(ui-draggable)" ) : o.snap).each(function() { var $t = $(this), $o = $t.offset(); if (this !== i.element[0]) { i.snapElements.push({ item: this, width: $t.outerWidth(), height: $t.outerHeight(), top: $o.top, left: $o.left }); } }); }, drag: function( event, ui, inst ) { var ts, bs, ls, rs, l, r, t, b, i, first, o = inst.options, d = o.snapTolerance, x1 = ui.offset.left, x2 = x1 + inst.helperProportions.width, y1 = ui.offset.top, y2 = y1 + inst.helperProportions.height; for (i = inst.snapElements.length - 1; i >= 0; i--){ l = inst.snapElements[i].left - inst.margins.left; r = l + inst.snapElements[i].width; t = inst.snapElements[i].top - inst.margins.top; b = t + inst.snapElements[i].height; if ( x2 < l - d || x1 > r + d || y2 < t - d || y1 > b + d || !$.contains( inst.snapElements[ i ].item.ownerDocument, inst.snapElements[ i ].item ) ) { if (inst.snapElements[i].snapping) { (inst.options.snap.release && inst.options.snap.release.call(inst.element, event, $.extend(inst._uiHash(), { snapItem: inst.snapElements[i].item }))); } inst.snapElements[i].snapping = false; continue; } if (o.snapMode !== "inner") { ts = Math.abs(t - y2) <= d; bs = Math.abs(b - y1) <= d; ls = Math.abs(l - x2) <= d; rs = Math.abs(r - x1) <= d; if (ts) { ui.position.top = inst._convertPositionTo("relative", { top: t - inst.helperProportions.height, left: 0 }).top; } if (bs) { ui.position.top = inst._convertPositionTo("relative", { top: b, left: 0 }).top; } if (ls) { ui.position.left = inst._convertPositionTo("relative", { top: 0, left: l - inst.helperProportions.width }).left; } if (rs) { ui.position.left = inst._convertPositionTo("relative", { top: 0, left: r }).left; } } first = (ts || bs || ls || rs); if (o.snapMode !== "outer") { ts = Math.abs(t - y1) <= d; bs = Math.abs(b - y2) <= d; ls = Math.abs(l - x1) <= d; rs = Math.abs(r - x2) <= d; if (ts) { ui.position.top = inst._convertPositionTo("relative", { top: t, left: 0 }).top; } if (bs) { ui.position.top = inst._convertPositionTo("relative", { top: b - inst.helperProportions.height, left: 0 }).top; } if (ls) { ui.position.left = inst._convertPositionTo("relative", { top: 0, left: l }).left; } if (rs) { ui.position.left = inst._convertPositionTo("relative", { top: 0, left: r - inst.helperProportions.width }).left; } } if (!inst.snapElements[i].snapping && (ts || bs || ls || rs || first)) { (inst.options.snap.snap && inst.options.snap.snap.call(inst.element, event, $.extend(inst._uiHash(), { snapItem: inst.snapElements[i].item }))); } inst.snapElements[i].snapping = (ts || bs || ls || rs || first); } } }); $.ui.plugin.add("draggable", "stack", { start: function( event, ui, instance ) { var min, o = instance.options, group = $.makeArray($(o.stack)).sort(function(a, b) { return (parseInt($(a).css("zIndex"), 10) || 0) - (parseInt($(b).css("zIndex"), 10) || 0); }); if (!group.length) { return; } min = parseInt($(group[0]).css("zIndex"), 10) || 0; $(group).each(function(i) { $(this).css("zIndex", min + i); }); this.css("zIndex", (min + group.length)); } }); $.ui.plugin.add("draggable", "zIndex", { start: function( event, ui, instance ) { var t = $( ui.helper ), o = instance.options; if (t.css("zIndex")) { o._zIndex = t.css("zIndex"); } t.css("zIndex", o.zIndex); }, stop: function( event, ui, instance ) { var o = instance.options; if (o._zIndex) { $(ui.helper).css("zIndex", o._zIndex); } } }); var draggable = $.ui.draggable; /*! * jQuery UI Droppable 1.11.4 * http://jqueryui.com * * Copyright jQuery Foundation and other contributors * Released under the MIT license. * http://jquery.org/license * * http://api.jqueryui.com/droppable/ */ $.widget( "ui.droppable", { version: "1.11.4", widgetEventPrefix: "drop", options: { accept: "*", activeClass: false, addClasses: true, greedy: false, hoverClass: false, scope: "default", tolerance: "intersect", // callbacks activate: null, deactivate: null, drop: null, out: null, over: null }, _create: function() { var proportions, o = this.options, accept = o.accept; this.isover = false; this.isout = true; this.accept = $.isFunction( accept ) ? accept : function( d ) { return d.is( accept ); }; this.proportions = function( /* valueToWrite */ ) { if ( arguments.length ) { // Store the droppable's proportions proportions = arguments[ 0 ]; } else { // Retrieve or derive the droppable's proportions return proportions ? proportions : proportions = { width: this.element[ 0 ].offsetWidth, height: this.element[ 0 ].offsetHeight }; } }; this._addToManager( o.scope ); o.addClasses && this.element.addClass( "ui-droppable" ); }, _addToManager: function( scope ) { // Add the reference and positions to the manager $.ui.ddmanager.droppables[ scope ] = $.ui.ddmanager.droppables[ scope ] || []; $.ui.ddmanager.droppables[ scope ].push( this ); }, _splice: function( drop ) { var i = 0; for ( ; i < drop.length; i++ ) { if ( drop[ i ] === this ) { drop.splice( i, 1 ); } } }, _destroy: function() { var drop = $.ui.ddmanager.droppables[ this.options.scope ]; this._splice( drop ); this.element.removeClass( "ui-droppable ui-droppable-disabled" ); }, _setOption: function( key, value ) { if ( key === "accept" ) { this.accept = $.isFunction( value ) ? value : function( d ) { return d.is( value ); }; } else if ( key === "scope" ) { var drop = $.ui.ddmanager.droppables[ this.options.scope ]; this._splice( drop ); this._addToManager( value ); } this._super( key, value ); }, _activate: function( event ) { var draggable = $.ui.ddmanager.current; if ( this.options.activeClass ) { this.element.addClass( this.options.activeClass ); } if ( draggable ){ this._trigger( "activate", event, this.ui( draggable ) ); } }, _deactivate: function( event ) { var draggable = $.ui.ddmanager.current; if ( this.options.activeClass ) { this.element.removeClass( this.options.activeClass ); } if ( draggable ){ this._trigger( "deactivate", event, this.ui( draggable ) ); } }, _over: function( event ) { var draggable = $.ui.ddmanager.current; // Bail if draggable and droppable are same element if ( !draggable || ( draggable.currentItem || draggable.element )[ 0 ] === this.element[ 0 ] ) { return; } if ( this.accept.call( this.element[ 0 ], ( draggable.currentItem || draggable.element ) ) ) { if ( this.options.hoverClass ) { this.element.addClass( this.options.hoverClass ); } this._trigger( "over", event, this.ui( draggable ) ); } }, _out: function( event ) { var draggable = $.ui.ddmanager.current; // Bail if draggable and droppable are same element if ( !draggable || ( draggable.currentItem || draggable.element )[ 0 ] === this.element[ 0 ] ) { return; } if ( this.accept.call( this.element[ 0 ], ( draggable.currentItem || draggable.element ) ) ) { if ( this.options.hoverClass ) { this.element.removeClass( this.options.hoverClass ); } this._trigger( "out", event, this.ui( draggable ) ); } }, _drop: function( event, custom ) { var draggable = custom || $.ui.ddmanager.current, childrenIntersection = false; // Bail if draggable and droppable are same element if ( !draggable || ( draggable.currentItem || draggable.element )[ 0 ] === this.element[ 0 ] ) { return false; } this.element.find( ":data(ui-droppable)" ).not( ".ui-draggable-dragging" ).each(function() { var inst = $( this ).droppable( "instance" ); if ( inst.options.greedy && !inst.options.disabled && inst.options.scope === draggable.options.scope && inst.accept.call( inst.element[ 0 ], ( draggable.currentItem || draggable.element ) ) && $.ui.intersect( draggable, $.extend( inst, { offset: inst.element.offset() } ), inst.options.tolerance, event ) ) { childrenIntersection = true; return false; } }); if ( childrenIntersection ) { return false; } if ( this.accept.call( this.element[ 0 ], ( draggable.currentItem || draggable.element ) ) ) { if ( this.options.activeClass ) { this.element.removeClass( this.options.activeClass ); } if ( this.options.hoverClass ) { this.element.removeClass( this.options.hoverClass ); } this._trigger( "drop", event, this.ui( draggable ) ); return this.element; } return false; }, ui: function( c ) { return { draggable: ( c.currentItem || c.element ), helper: c.helper, position: c.position, offset: c.positionAbs }; } }); $.ui.intersect = (function() { function isOverAxis( x, reference, size ) { return ( x >= reference ) && ( x < ( reference + size ) ); } return function( draggable, droppable, toleranceMode, event ) { if ( !droppable.offset ) { return false; } var x1 = ( draggable.positionAbs || draggable.position.absolute ).left + draggable.margins.left, y1 = ( draggable.positionAbs || draggable.position.absolute ).top + draggable.margins.top, x2 = x1 + draggable.helperProportions.width, y2 = y1 + draggable.helperProportions.height, l = droppable.offset.left, t = droppable.offset.top, r = l + droppable.proportions().width, b = t + droppable.proportions().height; switch ( toleranceMode ) { case "fit": return ( l <= x1 && x2 <= r && t <= y1 && y2 <= b ); case "intersect": return ( l < x1 + ( draggable.helperProportions.width / 2 ) && // Right Half x2 - ( draggable.helperProportions.width / 2 ) < r && // Left Half t < y1 + ( draggable.helperProportions.height / 2 ) && // Bottom Half y2 - ( draggable.helperProportions.height / 2 ) < b ); // Top Half case "pointer": return isOverAxis( event.pageY, t, droppable.proportions().height ) && isOverAxis( event.pageX, l, droppable.proportions().width ); case "touch": return ( ( y1 >= t && y1 <= b ) || // Top edge touching ( y2 >= t && y2 <= b ) || // Bottom edge touching ( y1 < t && y2 > b ) // Surrounded vertically ) && ( ( x1 >= l && x1 <= r ) || // Left edge touching ( x2 >= l && x2 <= r ) || // Right edge touching ( x1 < l && x2 > r ) // Surrounded horizontally ); default: return false; } }; })(); /* This manager tracks offsets of draggables and droppables */ $.ui.ddmanager = { current: null, droppables: { "default": [] }, prepareOffsets: function( t, event ) { var i, j, m = $.ui.ddmanager.droppables[ t.options.scope ] || [], type = event ? event.type : null, // workaround for #2317 list = ( t.currentItem || t.element ).find( ":data(ui-droppable)" ).addBack(); droppablesLoop: for ( i = 0; i < m.length; i++ ) { // No disabled and non-accepted if ( m[ i ].options.disabled || ( t && !m[ i ].accept.call( m[ i ].element[ 0 ], ( t.currentItem || t.element ) ) ) ) { continue; } // Filter out elements in the current dragged item for ( j = 0; j < list.length; j++ ) { if ( list[ j ] === m[ i ].element[ 0 ] ) { m[ i ].proportions().height = 0; continue droppablesLoop; } } m[ i ].visible = m[ i ].element.css( "display" ) !== "none"; if ( !m[ i ].visible ) { continue; } // Activate the droppable if used directly from draggables if ( type === "mousedown" ) { m[ i ]._activate.call( m[ i ], event ); } m[ i ].offset = m[ i ].element.offset(); m[ i ].proportions({ width: m[ i ].element[ 0 ].offsetWidth, height: m[ i ].element[ 0 ].offsetHeight }); } }, drop: function( draggable, event ) { var dropped = false; // Create a copy of the droppables in case the list changes during the drop (#9116) $.each( ( $.ui.ddmanager.droppables[ draggable.options.scope ] || [] ).slice(), function() { if ( !this.options ) { return; } if ( !this.options.disabled && this.visible && $.ui.intersect( draggable, this, this.options.tolerance, event ) ) { dropped = this._drop.call( this, event ) || dropped; } if ( !this.options.disabled && this.visible && this.accept.call( this.element[ 0 ], ( draggable.currentItem || draggable.element ) ) ) { this.isout = true; this.isover = false; this._deactivate.call( this, event ); } }); return dropped; }, dragStart: function( draggable, event ) { // Listen for scrolling so that if the dragging causes scrolling the position of the droppables can be recalculated (see #5003) draggable.element.parentsUntil( "body" ).bind( "scroll.droppable", function() { if ( !draggable.options.refreshPositions ) { $.ui.ddmanager.prepareOffsets( draggable, event ); } }); }, drag: function( draggable, event ) { // If you have a highly dynamic page, you might try this option. It renders positions every time you move the mouse. if ( draggable.options.refreshPositions ) { $.ui.ddmanager.prepareOffsets( draggable, event ); } // Run through all droppables and check their positions based on specific tolerance options $.each( $.ui.ddmanager.droppables[ draggable.options.scope ] || [], function() { if ( this.options.disabled || this.greedyChild || !this.visible ) { return; } var parentInstance, scope, parent, intersects = $.ui.intersect( draggable, this, this.options.tolerance, event ), c = !intersects && this.isover ? "isout" : ( intersects && !this.isover ? "isover" : null ); if ( !c ) { return; } if ( this.options.greedy ) { // find droppable parents with same scope scope = this.options.scope; parent = this.element.parents( ":data(ui-droppable)" ).filter(function() { return $( this ).droppable( "instance" ).options.scope === scope; }); if ( parent.length ) { parentInstance = $( parent[ 0 ] ).droppable( "instance" ); parentInstance.greedyChild = ( c === "isover" ); } } // we just moved into a greedy child if ( parentInstance && c === "isover" ) { parentInstance.isover = false; parentInstance.isout = true; parentInstance._out.call( parentInstance, event ); } this[ c ] = true; this[c === "isout" ? "isover" : "isout"] = false; this[c === "isover" ? "_over" : "_out"].call( this, event ); // we just moved out of a greedy child if ( parentInstance && c === "isout" ) { parentInstance.isout = false; parentInstance.isover = true; parentInstance._over.call( parentInstance, event ); } }); }, dragStop: function( draggable, event ) { draggable.element.parentsUntil( "body" ).unbind( "scroll.droppable" ); // Call prepareOffsets one final time since IE does not fire return scroll events when overflow was caused by drag (see #5003) if ( !draggable.options.refreshPositions ) { $.ui.ddmanager.prepareOffsets( draggable, event ); } } }; var droppable = $.ui.droppable; /*! * jQuery UI Sortable 1.11.4 * http://jqueryui.com * * Copyright jQuery Foundation and other contributors * Released under the MIT license. * http://jquery.org/license * * http://api.jqueryui.com/sortable/ */ var sortable = $.widget("ui.sortable", $.ui.mouse, { version: "1.11.4", widgetEventPrefix: "sort", ready: false, options: { appendTo: "parent", axis: false, connectWith: false, containment: false, cursor: "auto", cursorAt: false, dropOnEmpty: true, forcePlaceholderSize: false, forceHelperSize: false, grid: false, handle: false, helper: "original", items: "> *", opacity: false, placeholder: false, revert: false, scroll: true, scrollSensitivity: 20, scrollSpeed: 20, scope: "default", tolerance: "intersect", zIndex: 1000, // callbacks activate: null, beforeStop: null, change: null, deactivate: null, out: null, over: null, receive: null, remove: null, sort: null, start: null, stop: null, update: null }, _isOverAxis: function( x, reference, size ) { return ( x >= reference ) && ( x < ( reference + size ) ); }, _isFloating: function( item ) { return (/left|right/).test(item.css("float")) || (/inline|table-cell/).test(item.css("display")); }, _create: function() { this.containerCache = {}; this.element.addClass("ui-sortable"); //Get the items this.refresh(); //Let's determine the parent's offset this.offset = this.element.offset(); //Initialize mouse events for interaction this._mouseInit(); this._setHandleClassName(); //We're ready to go this.ready = true; }, _setOption: function( key, value ) { this._super( key, value ); if ( key === "handle" ) { this._setHandleClassName(); } }, _setHandleClassName: function() { this.element.find( ".ui-sortable-handle" ).removeClass( "ui-sortable-handle" ); $.each( this.items, function() { ( this.instance.options.handle ? this.item.find( this.instance.options.handle ) : this.item ) .addClass( "ui-sortable-handle" ); }); }, _destroy: function() { this.element .removeClass( "ui-sortable ui-sortable-disabled" ) .find( ".ui-sortable-handle" ) .removeClass( "ui-sortable-handle" ); this._mouseDestroy(); for ( var i = this.items.length - 1; i >= 0; i-- ) { this.items[i].item.removeData(this.widgetName + "-item"); } return this; }, _mouseCapture: function(event, overrideHandle) { var currentItem = null, validHandle = false, that = this; if (this.reverting) { return false; } if(this.options.disabled || this.options.type === "static") { return false; } //We have to refresh the items data once first this._refreshItems(event); //Find out if the clicked node (or one of its parents) is a actual item in this.items $(event.target).parents().each(function() { if($.data(this, that.widgetName + "-item") === that) { currentItem = $(this); return false; } }); if($.data(event.target, that.widgetName + "-item") === that) { currentItem = $(event.target); } if(!currentItem) { return false; } if(this.options.handle && !overrideHandle) { $(this.options.handle, currentItem).find("*").addBack().each(function() { if(this === event.target) { validHandle = true; } }); if(!validHandle) { return false; } } this.currentItem = currentItem; this._removeCurrentsFromItems(); return true; }, _mouseStart: function(event, overrideHandle, noActivation) { var i, body, o = this.options; this.currentContainer = this; //We only need to call refreshPositions, because the refreshItems call has been moved to mouseCapture this.refreshPositions(); //Create and append the visible helper this.helper = this._createHelper(event); //Cache the helper size this._cacheHelperProportions(); /* * - Position generation - * This block generates everything position related - it's the core of draggables. */ //Cache the margins of the original element this._cacheMargins(); //Get the next scrolling parent this.scrollParent = this.helper.scrollParent(); //The element's absolute position on the page minus margins this.offset = this.currentItem.offset(); this.offset = { top: this.offset.top - this.margins.top, left: this.offset.left - this.margins.left }; $.extend(this.offset, { click: { //Where the click happened, relative to the element left: event.pageX - this.offset.left, top: event.pageY - this.offset.top }, parent: this._getParentOffset(), relative: this._getRelativeOffset() //This is a relative to absolute position minus the actual position calculation - only used for relative positioned helper }); // Only after we got the offset, we can change the helper's position to absolute // TODO: Still need to figure out a way to make relative sorting possible this.helper.css("position", "absolute"); this.cssPosition = this.helper.css("position"); //Generate the original position this.originalPosition = this._generatePosition(event); this.originalPageX = event.pageX; this.originalPageY = event.pageY; //Adjust the mouse offset relative to the helper if "cursorAt" is supplied (o.cursorAt && this._adjustOffsetFromHelper(o.cursorAt)); //Cache the former DOM position this.domPosition = { prev: this.currentItem.prev()[0], parent: this.currentItem.parent()[0] }; //If the helper is not the original, hide the original so it's not playing any role during the drag, won't cause anything bad this way if(this.helper[0] !== this.currentItem[0]) { this.currentItem.hide(); } //Create the placeholder this._createPlaceholder(); //Set a containment if given in the options if(o.containment) { this._setContainment(); } if( o.cursor && o.cursor !== "auto" ) { // cursor option body = this.document.find( "body" ); // support: IE this.storedCursor = body.css( "cursor" ); body.css( "cursor", o.cursor ); this.storedStylesheet = $( "<style>*{ cursor: "+o.cursor+" !important; }</style>" ).appendTo( body ); } if(o.opacity) { // opacity option if (this.helper.css("opacity")) { this._storedOpacity = this.helper.css("opacity"); } this.helper.css("opacity", o.opacity); } if(o.zIndex) { // zIndex option if (this.helper.css("zIndex")) { this._storedZIndex = this.helper.css("zIndex"); } this.helper.css("zIndex", o.zIndex); } //Prepare scrolling if(this.scrollParent[0] !== this.document[0] && this.scrollParent[0].tagName !== "HTML") { this.overflowOffset = this.scrollParent.offset(); } //Call callbacks this._trigger("start", event, this._uiHash()); //Recache the helper size if(!this._preserveHelperProportions) { this._cacheHelperProportions(); } //Post "activate" events to possible containers if( !noActivation ) { for ( i = this.containers.length - 1; i >= 0; i-- ) { this.containers[ i ]._trigger( "activate", event, this._uiHash( this ) ); } } //Prepare possible droppables if($.ui.ddmanager) { $.ui.ddmanager.current = this; } if ($.ui.ddmanager && !o.dropBehaviour) { $.ui.ddmanager.prepareOffsets(this, event); } this.dragging = true; this.helper.addClass("ui-sortable-helper"); this._mouseDrag(event); //Execute the drag once - this causes the helper not to be visible before getting its correct position return true; }, _mouseDrag: function(event) { var i, item, itemElement, intersection, o = this.options, scrolled = false; //Compute the helpers position this.position = this._generatePosition(event); this.positionAbs = this._convertPositionTo("absolute"); if (!this.lastPositionAbs) { this.lastPositionAbs = this.positionAbs; } //Do scrolling if(this.options.scroll) { if(this.scrollParent[0] !== this.document[0] && this.scrollParent[0].tagName !== "HTML") { if((this.overflowOffset.top + this.scrollParent[0].offsetHeight) - event.pageY < o.scrollSensitivity) { this.scrollParent[0].scrollTop = scrolled = this.scrollParent[0].scrollTop + o.scrollSpeed; } else if(event.pageY - this.overflowOffset.top < o.scrollSensitivity) { this.scrollParent[0].scrollTop = scrolled = this.scrollParent[0].scrollTop - o.scrollSpeed; } if((this.overflowOffset.left + this.scrollParent[0].offsetWidth) - event.pageX < o.scrollSensitivity) { this.scrollParent[0].scrollLeft = scrolled = this.scrollParent[0].scrollLeft + o.scrollSpeed; } else if(event.pageX - this.overflowOffset.left < o.scrollSensitivity) { this.scrollParent[0].scrollLeft = scrolled = this.scrollParent[0].scrollLeft - o.scrollSpeed; } } else { if(event.pageY - this.document.scrollTop() < o.scrollSensitivity) { scrolled = this.document.scrollTop(this.document.scrollTop() - o.scrollSpeed); } else if(this.window.height() - (event.pageY - this.document.scrollTop()) < o.scrollSensitivity) { scrolled = this.document.scrollTop(this.document.scrollTop() + o.scrollSpeed); } if(event.pageX - this.document.scrollLeft() < o.scrollSensitivity) { scrolled = this.document.scrollLeft(this.document.scrollLeft() - o.scrollSpeed); } else if(this.window.width() - (event.pageX - this.document.scrollLeft()) < o.scrollSensitivity) { scrolled = this.document.scrollLeft(this.document.scrollLeft() + o.scrollSpeed); } } if(scrolled !== false && $.ui.ddmanager && !o.dropBehaviour) { $.ui.ddmanager.prepareOffsets(this, event); } } //Regenerate the absolute position used for position checks this.positionAbs = this._convertPositionTo("absolute"); //Set the helper position if(!this.options.axis || this.options.axis !== "y") { this.helper[0].style.left = this.position.left+"px"; } if(!this.options.axis || this.options.axis !== "x") { this.helper[0].style.top = this.position.top+"px"; } //Rearrange for (i = this.items.length - 1; i >= 0; i--) { //Cache variables and intersection, continue if no intersection item = this.items[i]; itemElement = item.item[0]; intersection = this._intersectsWithPointer(item); if (!intersection) { continue; } // Only put the placeholder inside the current Container, skip all // items from other containers. This works because when moving // an item from one container to another the // currentContainer is switched before the placeholder is moved. // // Without this, moving items in "sub-sortables" can cause // the placeholder to jitter between the outer and inner container. if (item.instance !== this.currentContainer) { continue; } // cannot intersect with itself // no useless actions that have been done before // no action if the item moved is the parent of the item checked if (itemElement !== this.currentItem[0] && this.placeholder[intersection === 1 ? "next" : "prev"]()[0] !== itemElement && !$.contains(this.placeholder[0], itemElement) && (this.options.type === "semi-dynamic" ? !$.contains(this.element[0], itemElement) : true) ) { this.direction = intersection === 1 ? "down" : "up"; if (this.options.tolerance === "pointer" || this._intersectsWithSides(item)) { this._rearrange(event, item); } else { break; } this._trigger("change", event, this._uiHash()); break; } } //Post events to containers this._contactContainers(event); //Interconnect with droppables if($.ui.ddmanager) { $.ui.ddmanager.drag(this, event); } //Call callbacks this._trigger("sort", event, this._uiHash()); this.lastPositionAbs = this.positionAbs; return false; }, _mouseStop: function(event, noPropagation) { if(!event) { return; } //If we are using droppables, inform the manager about the drop if ($.ui.ddmanager && !this.options.dropBehaviour) { $.ui.ddmanager.drop(this, event); } if(this.options.revert) { var that = this, cur = this.placeholder.offset(), axis = this.options.axis, animation = {}; if ( !axis || axis === "x" ) { animation.left = cur.left - this.offset.parent.left - this.margins.left + (this.offsetParent[0] === this.document[0].body ? 0 : this.offsetParent[0].scrollLeft); } if ( !axis || axis === "y" ) { animation.top = cur.top - this.offset.parent.top - this.margins.top + (this.offsetParent[0] === this.document[0].body ? 0 : this.offsetParent[0].scrollTop); } this.reverting = true; $(this.helper).animate( animation, parseInt(this.options.revert, 10) || 500, function() { that._clear(event); }); } else { this._clear(event, noPropagation); } return false; }, cancel: function() { if(this.dragging) { this._mouseUp({ target: null }); if(this.options.helper === "original") { this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper"); } else { this.currentItem.show(); } //Post deactivating events to containers for (var i = this.containers.length - 1; i >= 0; i--){ this.containers[i]._trigger("deactivate", null, this._uiHash(this)); if(this.containers[i].containerCache.over) { this.containers[i]._trigger("out", null, this._uiHash(this)); this.containers[i].containerCache.over = 0; } } } if (this.placeholder) { //$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately, it unbinds ALL events from the original node! if(this.placeholder[0].parentNode) { this.placeholder[0].parentNode.removeChild(this.placeholder[0]); } if(this.options.helper !== "original" && this.helper && this.helper[0].parentNode) { this.helper.remove(); } $.extend(this, { helper: null, dragging: false, reverting: false, _noFinalSort: null }); if(this.domPosition.prev) { $(this.domPosition.prev).after(this.currentItem); } else { $(this.domPosition.parent).prepend(this.currentItem); } } return this; }, serialize: function(o) { var items = this._getItemsAsjQuery(o && o.connected), str = []; o = o || {}; $(items).each(function() { var res = ($(o.item || this).attr(o.attribute || "id") || "").match(o.expression || (/(.+)[\-=_](.+)/)); if (res) { str.push((o.key || res[1]+"[]")+"="+(o.key && o.expression ? res[1] : res[2])); } }); if(!str.length && o.key) { str.push(o.key + "="); } return str.join("&"); }, toArray: function(o) { var items = this._getItemsAsjQuery(o && o.connected), ret = []; o = o || {}; items.each(function() { ret.push($(o.item || this).attr(o.attribute || "id") || ""); }); return ret; }, /* Be careful with the following core functions */ _intersectsWith: function(item) { var x1 = this.positionAbs.left, x2 = x1 + this.helperProportions.width, y1 = this.positionAbs.top, y2 = y1 + this.helperProportions.height, l = item.left, r = l + item.width, t = item.top, b = t + item.height, dyClick = this.offset.click.top, dxClick = this.offset.click.left, isOverElementHeight = ( this.options.axis === "x" ) || ( ( y1 + dyClick ) > t && ( y1 + dyClick ) < b ), isOverElementWidth = ( this.options.axis === "y" ) || ( ( x1 + dxClick ) > l && ( x1 + dxClick ) < r ), isOverElement = isOverElementHeight && isOverElementWidth; if ( this.options.tolerance === "pointer" || this.options.forcePointerForContainers || (this.options.tolerance !== "pointer" && this.helperProportions[this.floating ? "width" : "height"] > item[this.floating ? "width" : "height"]) ) { return isOverElement; } else { return (l < x1 + (this.helperProportions.width / 2) && // Right Half x2 - (this.helperProportions.width / 2) < r && // Left Half t < y1 + (this.helperProportions.height / 2) && // Bottom Half y2 - (this.helperProportions.height / 2) < b ); // Top Half } }, _intersectsWithPointer: function(item) { var isOverElementHeight = (this.options.axis === "x") || this._isOverAxis(this.positionAbs.top + this.offset.click.top, item.top, item.height), isOverElementWidth = (this.options.axis === "y") || this._isOverAxis(this.positionAbs.left + this.offset.click.left, item.left, item.width), isOverElement = isOverElementHeight && isOverElementWidth, verticalDirection = this._getDragVerticalDirection(), horizontalDirection = this._getDragHorizontalDirection(); if (!isOverElement) { return false; } return this.floating ? ( ((horizontalDirection && horizontalDirection === "right") || verticalDirection === "down") ? 2 : 1 ) : ( verticalDirection && (verticalDirection === "down" ? 2 : 1) ); }, _intersectsWithSides: function(item) { var isOverBottomHalf = this._isOverAxis(this.positionAbs.top + this.offset.click.top, item.top + (item.height/2), item.height), isOverRightHalf = this._isOverAxis(this.positionAbs.left + this.offset.click.left, item.left + (item.width/2), item.width), verticalDirection = this._getDragVerticalDirection(), horizontalDirection = this._getDragHorizontalDirection(); if (this.floating && horizontalDirection) { return ((horizontalDirection === "right" && isOverRightHalf) || (horizontalDirection === "left" && !isOverRightHalf)); } else { return verticalDirection && ((verticalDirection === "down" && isOverBottomHalf) || (verticalDirection === "up" && !isOverBottomHalf)); } }, _getDragVerticalDirection: function() { var delta = this.positionAbs.top - this.lastPositionAbs.top; return delta !== 0 && (delta > 0 ? "down" : "up"); }, _getDragHorizontalDirection: function() { var delta = this.positionAbs.left - this.lastPositionAbs.left; return delta !== 0 && (delta > 0 ? "right" : "left"); }, refresh: function(event) { this._refreshItems(event); this._setHandleClassName(); this.refreshPositions(); return this; }, _connectWith: function() { var options = this.options; return options.connectWith.constructor === String ? [options.connectWith] : options.connectWith; }, _getItemsAsjQuery: function(connected) { var i, j, cur, inst, items = [], queries = [], connectWith = this._connectWith(); if(connectWith && connected) { for (i = connectWith.length - 1; i >= 0; i--){ cur = $(connectWith[i], this.document[0]); for ( j = cur.length - 1; j >= 0; j--){ inst = $.data(cur[j], this.widgetFullName); if(inst && inst !== this && !inst.options.disabled) { queries.push([$.isFunction(inst.options.items) ? inst.options.items.call(inst.element) : $(inst.options.items, inst.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"), inst]); } } } } queries.push([$.isFunction(this.options.items) ? this.options.items.call(this.element, null, { options: this.options, item: this.currentItem }) : $(this.options.items, this.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"), this]); function addItems() { items.push( this ); } for (i = queries.length - 1; i >= 0; i--){ queries[i][0].each( addItems ); } return $(items); }, _removeCurrentsFromItems: function() { var list = this.currentItem.find(":data(" + this.widgetName + "-item)"); this.items = $.grep(this.items, function (item) { for (var j=0; j < list.length; j++) { if(list[j] === item.item[0]) { return false; } } return true; }); }, _refreshItems: function(event) { this.items = []; this.containers = [this]; var i, j, cur, inst, targetData, _queries, item, queriesLength, items = this.items, queries = [[$.isFunction(this.options.items) ? this.options.items.call(this.element[0], event, { item: this.currentItem }) : $(this.options.items, this.element), this]], connectWith = this._connectWith(); if(connectWith && this.ready) { //Shouldn't be run the first time through due to massive slow-down for (i = connectWith.length - 1; i >= 0; i--){ cur = $(connectWith[i], this.document[0]); for (j = cur.length - 1; j >= 0; j--){ inst = $.data(cur[j], this.widgetFullName); if(inst && inst !== this && !inst.options.disabled) { queries.push([$.isFunction(inst.options.items) ? inst.options.items.call(inst.element[0], event, { item: this.currentItem }) : $(inst.options.items, inst.element), inst]); this.containers.push(inst); } } } } for (i = queries.length - 1; i >= 0; i--) { targetData = queries[i][1]; _queries = queries[i][0]; for (j=0, queriesLength = _queries.length; j < queriesLength; j++) { item = $(_queries[j]); item.data(this.widgetName + "-item", targetData); // Data for target checking (mouse manager) items.push({ item: item, instance: targetData, width: 0, height: 0, left: 0, top: 0 }); } } }, refreshPositions: function(fast) { // Determine whether items are being displayed horizontally this.floating = this.items.length ? this.options.axis === "x" || this._isFloating( this.items[ 0 ].item ) : false; //This has to be redone because due to the item being moved out/into the offsetParent, the offsetParent's position will change if(this.offsetParent && this.helper) { this.offset.parent = this._getParentOffset(); } var i, item, t, p; for (i = this.items.length - 1; i >= 0; i--){ item = this.items[i]; //We ignore calculating positions of all connected containers when we're not over them if(item.instance !== this.currentContainer && this.currentContainer && item.item[0] !== this.currentItem[0]) { continue; } t = this.options.toleranceElement ? $(this.options.toleranceElement, item.item) : item.item; if (!fast) { item.width = t.outerWidth(); item.height = t.outerHeight(); } p = t.offset(); item.left = p.left; item.top = p.top; } if(this.options.custom && this.options.custom.refreshContainers) { this.options.custom.refreshContainers.call(this); } else { for (i = this.containers.length - 1; i >= 0; i--){ p = this.containers[i].element.offset(); this.containers[i].containerCache.left = p.left; this.containers[i].containerCache.top = p.top; this.containers[i].containerCache.width = this.containers[i].element.outerWidth(); this.containers[i].containerCache.height = this.containers[i].element.outerHeight(); } } return this; }, _createPlaceholder: function(that) { that = that || this; var className, o = that.options; if(!o.placeholder || o.placeholder.constructor === String) { className = o.placeholder; o.placeholder = { element: function() { var nodeName = that.currentItem[0].nodeName.toLowerCase(), element = $( "<" + nodeName + ">", that.document[0] ) .addClass(className || that.currentItem[0].className+" ui-sortable-placeholder") .removeClass("ui-sortable-helper"); if ( nodeName === "tbody" ) { that._createTrPlaceholder( that.currentItem.find( "tr" ).eq( 0 ), $( "<tr>", that.document[ 0 ] ).appendTo( element ) ); } else if ( nodeName === "tr" ) { that._createTrPlaceholder( that.currentItem, element ); } else if ( nodeName === "img" ) { element.attr( "src", that.currentItem.attr( "src" ) ); } if ( !className ) { element.css( "visibility", "hidden" ); } return element; }, update: function(container, p) { // 1. If a className is set as 'placeholder option, we don't force sizes - the class is responsible for that // 2. The option 'forcePlaceholderSize can be enabled to force it even if a class name is specified if(className && !o.forcePlaceholderSize) { return; } //If the element doesn't have a actual height by itself (without styles coming from a stylesheet), it receives the inline height from the dragged item if(!p.height()) { p.height(that.currentItem.innerHeight() - parseInt(that.currentItem.css("paddingTop")||0, 10) - parseInt(that.currentItem.css("paddingBottom")||0, 10)); } if(!p.width()) { p.width(that.currentItem.innerWidth() - parseInt(that.currentItem.css("paddingLeft")||0, 10) - parseInt(that.currentItem.css("paddingRight")||0, 10)); } } }; } //Create the placeholder that.placeholder = $(o.placeholder.element.call(that.element, that.currentItem)); //Append it after the actual current item that.currentItem.after(that.placeholder); //Update the size of the placeholder (TODO: Logic to fuzzy, see line 316/317) o.placeholder.update(that, that.placeholder); }, _createTrPlaceholder: function( sourceTr, targetTr ) { var that = this; sourceTr.children().each(function() { $( "<td> </td>", that.document[ 0 ] ) .attr( "colspan", $( this ).attr( "colspan" ) || 1 ) .appendTo( targetTr ); }); }, _contactContainers: function(event) { var i, j, dist, itemWithLeastDistance, posProperty, sizeProperty, cur, nearBottom, floating, axis, innermostContainer = null, innermostIndex = null; // get innermost container that intersects with item for (i = this.containers.length - 1; i >= 0; i--) { // never consider a container that's located within the item itself if($.contains(this.currentItem[0], this.containers[i].element[0])) { continue; } if(this._intersectsWith(this.containers[i].containerCache)) { // if we've already found a container and it's more "inner" than this, then continue if(innermostContainer && $.contains(this.containers[i].element[0], innermostContainer.element[0])) { continue; } innermostContainer = this.containers[i]; innermostIndex = i; } else { // container doesn't intersect. trigger "out" event if necessary if(this.containers[i].containerCache.over) { this.containers[i]._trigger("out", event, this._uiHash(this)); this.containers[i].containerCache.over = 0; } } } // if no intersecting containers found, return if(!innermostContainer) { return; } // move the item into the container if it's not there already if(this.containers.length === 1) { if (!this.containers[innermostIndex].containerCache.over) { this.containers[innermostIndex]._trigger("over", event, this._uiHash(this)); this.containers[innermostIndex].containerCache.over = 1; } } else { //When entering a new container, we will find the item with the least distance and append our item near it dist = 10000; itemWithLeastDistance = null; floating = innermostContainer.floating || this._isFloating(this.currentItem); posProperty = floating ? "left" : "top"; sizeProperty = floating ? "width" : "height"; axis = floating ? "clientX" : "clientY"; for (j = this.items.length - 1; j >= 0; j--) { if(!$.contains(this.containers[innermostIndex].element[0], this.items[j].item[0])) { continue; } if(this.items[j].item[0] === this.currentItem[0]) { continue; } cur = this.items[j].item.offset()[posProperty]; nearBottom = false; if ( event[ axis ] - cur > this.items[ j ][ sizeProperty ] / 2 ) { nearBottom = true; } if ( Math.abs( event[ axis ] - cur ) < dist ) { dist = Math.abs( event[ axis ] - cur ); itemWithLeastDistance = this.items[ j ]; this.direction = nearBottom ? "up": "down"; } } //Check if dropOnEmpty is enabled if(!itemWithLeastDistance && !this.options.dropOnEmpty) { return; } if(this.currentContainer === this.containers[innermostIndex]) { if ( !this.currentContainer.containerCache.over ) { this.containers[ innermostIndex ]._trigger( "over", event, this._uiHash() ); this.currentContainer.containerCache.over = 1; } return; } itemWithLeastDistance ? this._rearrange(event, itemWithLeastDistance, null, true) : this._rearrange(event, null, this.containers[innermostIndex].element, true); this._trigger("change", event, this._uiHash()); this.containers[innermostIndex]._trigger("change", event, this._uiHash(this)); this.currentContainer = this.containers[innermostIndex]; //Update the placeholder this.options.placeholder.update(this.currentContainer, this.placeholder); this.containers[innermostIndex]._trigger("over", event, this._uiHash(this)); this.containers[innermostIndex].containerCache.over = 1; } }, _createHelper: function(event) { var o = this.options, helper = $.isFunction(o.helper) ? $(o.helper.apply(this.element[0], [event, this.currentItem])) : (o.helper === "clone" ? this.currentItem.clone() : this.currentItem); //Add the helper to the DOM if that didn't happen already if(!helper.parents("body").length) { $(o.appendTo !== "parent" ? o.appendTo : this.currentItem[0].parentNode)[0].appendChild(helper[0]); } if(helper[0] === this.currentItem[0]) { this._storedCSS = { width: this.currentItem[0].style.width, height: this.currentItem[0].style.height, position: this.currentItem.css("position"), top: this.currentItem.css("top"), left: this.currentItem.css("left") }; } if(!helper[0].style.width || o.forceHelperSize) { helper.width(this.currentItem.width()); } if(!helper[0].style.height || o.forceHelperSize) { helper.height(this.currentItem.height()); } return helper; }, _adjustOffsetFromHelper: function(obj) { if (typeof obj === "string") { obj = obj.split(" "); } if ($.isArray(obj)) { obj = {left: +obj[0], top: +obj[1] || 0}; } if ("left" in obj) { this.offset.click.left = obj.left + this.margins.left; } if ("right" in obj) { this.offset.click.left = this.helperProportions.width - obj.right + this.margins.left; } if ("top" in obj) { this.offset.click.top = obj.top + this.margins.top; } if ("bottom" in obj) { this.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top; } }, _getParentOffset: function() { //Get the offsetParent and cache its position this.offsetParent = this.helper.offsetParent(); var po = this.offsetParent.offset(); // This is a special case where we need to modify a offset calculated on start, since the following happened: // 1. The position of the helper is absolute, so it's position is calculated based on the next positioned parent // 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't the document, which means that // the scroll is included in the initial calculation of the offset of the parent, and never recalculated upon drag if(this.cssPosition === "absolute" && this.scrollParent[0] !== this.document[0] && $.contains(this.scrollParent[0], this.offsetParent[0])) { po.left += this.scrollParent.scrollLeft(); po.top += this.scrollParent.scrollTop(); } // This needs to be actually done for all browsers, since pageX/pageY includes this information // with an ugly IE fix if( this.offsetParent[0] === this.document[0].body || (this.offsetParent[0].tagName && this.offsetParent[0].tagName.toLowerCase() === "html" && $.ui.ie)) { po = { top: 0, left: 0 }; } return { top: po.top + (parseInt(this.offsetParent.css("borderTopWidth"),10) || 0), left: po.left + (parseInt(this.offsetParent.css("borderLeftWidth"),10) || 0) }; }, _getRelativeOffset: function() { if(this.cssPosition === "relative") { var p = this.currentItem.position(); return { top: p.top - (parseInt(this.helper.css("top"),10) || 0) + this.scrollParent.scrollTop(), left: p.left - (parseInt(this.helper.css("left"),10) || 0) + this.scrollParent.scrollLeft() }; } else { return { top: 0, left: 0 }; } }, _cacheMargins: function() { this.margins = { left: (parseInt(this.currentItem.css("marginLeft"),10) || 0), top: (parseInt(this.currentItem.css("marginTop"),10) || 0) }; }, _cacheHelperProportions: function() { this.helperProportions = { width: this.helper.outerWidth(), height: this.helper.outerHeight() }; }, _setContainment: function() { var ce, co, over, o = this.options; if(o.containment === "parent") { o.containment = this.helper[0].parentNode; } if(o.containment === "document" || o.containment === "window") { this.containment = [ 0 - this.offset.relative.left - this.offset.parent.left, 0 - this.offset.relative.top - this.offset.parent.top, o.containment === "document" ? this.document.width() : this.window.width() - this.helperProportions.width - this.margins.left, (o.containment === "document" ? this.document.width() : this.window.height() || this.document[0].body.parentNode.scrollHeight) - this.helperProportions.height - this.margins.top ]; } if(!(/^(document|window|parent)$/).test(o.containment)) { ce = $(o.containment)[0]; co = $(o.containment).offset(); over = ($(ce).css("overflow") !== "hidden"); this.containment = [ co.left + (parseInt($(ce).css("borderLeftWidth"),10) || 0) + (parseInt($(ce).css("paddingLeft"),10) || 0) - this.margins.left, co.top + (parseInt($(ce).css("borderTopWidth"),10) || 0) + (parseInt($(ce).css("paddingTop"),10) || 0) - this.margins.top, co.left+(over ? Math.max(ce.scrollWidth,ce.offsetWidth) : ce.offsetWidth) - (parseInt($(ce).css("borderLeftWidth"),10) || 0) - (parseInt($(ce).css("paddingRight"),10) || 0) - this.helperProportions.width - this.margins.left, co.top+(over ? Math.max(ce.scrollHeight,ce.offsetHeight) : ce.offsetHeight) - (parseInt($(ce).css("borderTopWidth"),10) || 0) - (parseInt($(ce).css("paddingBottom"),10) || 0) - this.helperProportions.height - this.margins.top ]; } }, _convertPositionTo: function(d, pos) { if(!pos) { pos = this.position; } var mod = d === "absolute" ? 1 : -1, scroll = this.cssPosition === "absolute" && !(this.scrollParent[0] !== this.document[0] && $.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName); return { top: ( pos.top + // The absolute mouse position this.offset.relative.top * mod + // Only for relative positioned nodes: Relative offset from element to offset parent this.offset.parent.top * mod - // The offsetParent's offset without borders (offset + border) ( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ) * mod) ), left: ( pos.left + // The absolute mouse position this.offset.relative.left * mod + // Only for relative positioned nodes: Relative offset from element to offset parent this.offset.parent.left * mod - // The offsetParent's offset without borders (offset + border) ( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ) * mod) ) }; }, _generatePosition: function(event) { var top, left, o = this.options, pageX = event.pageX, pageY = event.pageY, scroll = this.cssPosition === "absolute" && !(this.scrollParent[0] !== this.document[0] && $.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName); // This is another very weird special case that only happens for relative elements: // 1. If the css position is relative // 2. and the scroll parent is the document or similar to the offset parent // we have to refresh the relative offset during the scroll so there are no jumps if(this.cssPosition === "relative" && !(this.scrollParent[0] !== this.document[0] && this.scrollParent[0] !== this.offsetParent[0])) { this.offset.relative = this._getRelativeOffset(); } /* * - Position constraining - * Constrain the position to a mix of grid, containment. */ if(this.originalPosition) { //If we are not dragging yet, we won't check for options if(this.containment) { if(event.pageX - this.offset.click.left < this.containment[0]) { pageX = this.containment[0] + this.offset.click.left; } if(event.pageY - this.offset.click.top < this.containment[1]) { pageY = this.containment[1] + this.offset.click.top; } if(event.pageX - this.offset.click.left > this.containment[2]) { pageX = this.containment[2] + this.offset.click.left; } if(event.pageY - this.offset.click.top > this.containment[3]) { pageY = this.containment[3] + this.offset.click.top; } } if(o.grid) { top = this.originalPageY + Math.round((pageY - this.originalPageY) / o.grid[1]) * o.grid[1]; pageY = this.containment ? ( (top - this.offset.click.top >= this.containment[1] && top - this.offset.click.top <= this.containment[3]) ? top : ((top - this.offset.click.top >= this.containment[1]) ? top - o.grid[1] : top + o.grid[1])) : top; left = this.originalPageX + Math.round((pageX - this.originalPageX) / o.grid[0]) * o.grid[0]; pageX = this.containment ? ( (left - this.offset.click.left >= this.containment[0] && left - this.offset.click.left <= this.containment[2]) ? left : ((left - this.offset.click.left >= this.containment[0]) ? left - o.grid[0] : left + o.grid[0])) : left; } } return { top: ( pageY - // The absolute mouse position this.offset.click.top - // Click offset (relative to the element) this.offset.relative.top - // Only for relative positioned nodes: Relative offset from element to offset parent this.offset.parent.top + // The offsetParent's offset without borders (offset + border) ( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) )) ), left: ( pageX - // The absolute mouse position this.offset.click.left - // Click offset (relative to the element) this.offset.relative.left - // Only for relative positioned nodes: Relative offset from element to offset parent this.offset.parent.left + // The offsetParent's offset without borders (offset + border) ( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() )) ) }; }, _rearrange: function(event, i, a, hardRefresh) { a ? a[0].appendChild(this.placeholder[0]) : i.item[0].parentNode.insertBefore(this.placeholder[0], (this.direction === "down" ? i.item[0] : i.item[0].nextSibling)); //Various things done here to improve the performance: // 1. we create a setTimeout, that calls refreshPositions // 2. on the instance, we have a counter variable, that get's higher after every append // 3. on the local scope, we copy the counter variable, and check in the timeout, if it's still the same // 4. this lets only the last addition to the timeout stack through this.counter = this.counter ? ++this.counter : 1; var counter = this.counter; this._delay(function() { if(counter === this.counter) { this.refreshPositions(!hardRefresh); //Precompute after each DOM insertion, NOT on mousemove } }); }, _clear: function(event, noPropagation) { this.reverting = false; // We delay all events that have to be triggered to after the point where the placeholder has been removed and // everything else normalized again var i, delayedTriggers = []; // We first have to update the dom position of the actual currentItem // Note: don't do it if the current item is already removed (by a user), or it gets reappended (see #4088) if(!this._noFinalSort && this.currentItem.parent().length) { this.placeholder.before(this.currentItem); } this._noFinalSort = null; if(this.helper[0] === this.currentItem[0]) { for(i in this._storedCSS) { if(this._storedCSS[i] === "auto" || this._storedCSS[i] === "static") { this._storedCSS[i] = ""; } } this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper"); } else { this.currentItem.show(); } if(this.fromOutside && !noPropagation) { delayedTriggers.push(function(event) { this._trigger("receive", event, this._uiHash(this.fromOutside)); }); } if((this.fromOutside || this.domPosition.prev !== this.currentItem.prev().not(".ui-sortable-helper")[0] || this.domPosition.parent !== this.currentItem.parent()[0]) && !noPropagation) { delayedTriggers.push(function(event) { this._trigger("update", event, this._uiHash()); }); //Trigger update callback if the DOM position has changed } // Check if the items Container has Changed and trigger appropriate // events. if (this !== this.currentContainer) { if(!noPropagation) { delayedTriggers.push(function(event) { this._trigger("remove", event, this._uiHash()); }); delayedTriggers.push((function(c) { return function(event) { c._trigger("receive", event, this._uiHash(this)); }; }).call(this, this.currentContainer)); delayedTriggers.push((function(c) { return function(event) { c._trigger("update", event, this._uiHash(this)); }; }).call(this, this.currentContainer)); } } //Post events to containers function delayEvent( type, instance, container ) { return function( event ) { container._trigger( type, event, instance._uiHash( instance ) ); }; } for (i = this.containers.length - 1; i >= 0; i--){ if (!noPropagation) { delayedTriggers.push( delayEvent( "deactivate", this, this.containers[ i ] ) ); } if(this.containers[i].containerCache.over) { delayedTriggers.push( delayEvent( "out", this, this.containers[ i ] ) ); this.containers[i].containerCache.over = 0; } } //Do what was originally in plugins if ( this.storedCursor ) { this.document.find( "body" ).css( "cursor", this.storedCursor ); this.storedStylesheet.remove(); } if(this._storedOpacity) { this.helper.css("opacity", this._storedOpacity); } if(this._storedZIndex) { this.helper.css("zIndex", this._storedZIndex === "auto" ? "" : this._storedZIndex); } this.dragging = false; if(!noPropagation) { this._trigger("beforeStop", event, this._uiHash()); } //$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately, it unbinds ALL events from the original node! this.placeholder[0].parentNode.removeChild(this.placeholder[0]); if ( !this.cancelHelperRemoval ) { if ( this.helper[ 0 ] !== this.currentItem[ 0 ] ) { this.helper.remove(); } this.helper = null; } if(!noPropagation) { for (i=0; i < delayedTriggers.length; i++) { delayedTriggers[i].call(this, event); } //Trigger all delayed events this._trigger("stop", event, this._uiHash()); } this.fromOutside = false; return !this.cancelHelperRemoval; }, _trigger: function() { if ($.Widget.prototype._trigger.apply(this, arguments) === false) { this.cancel(); } }, _uiHash: function(_inst) { var inst = _inst || this; return { helper: inst.helper, placeholder: inst.placeholder || $([]), position: inst.position, originalPosition: inst.originalPosition, offset: inst.positionAbs, item: inst.currentItem, sender: _inst ? _inst.element : null }; } }); /*! * jQuery UI Effects 1.11.4 * http://jqueryui.com * * Copyright jQuery Foundation and other contributors * Released under the MIT license. * http://jquery.org/license * * http://api.jqueryui.com/category/effects-core/ */ var dataSpace = "ui-effects-", // Create a local jQuery because jQuery Color relies on it and the // global may not exist with AMD and a custom build (#10199) jQuery = $; $.effects = { effect: {} }; /*! * jQuery Color Animations v2.1.2 * https://github.com/jquery/jquery-color * * Copyright 2014 jQuery Foundation and other contributors * Released under the MIT license. * http://jquery.org/license * * Date: Wed Jan 16 08:47:09 2013 -0600 */ (function( jQuery, undefined ) { var stepHooks = "backgroundColor borderBottomColor borderLeftColor borderRightColor borderTopColor color columnRuleColor outlineColor textDecorationColor textEmphasisColor", // plusequals test for += 100 -= 100 rplusequals = /^([\-+])=\s*(\d+\.?\d*)/, // a set of RE's that can match strings and generate color tuples. stringParsers = [ { re: /rgba?\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/, parse: function( execResult ) { return [ execResult[ 1 ], execResult[ 2 ], execResult[ 3 ], execResult[ 4 ] ]; } }, { re: /rgba?\(\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/, parse: function( execResult ) { return [ execResult[ 1 ] * 2.55, execResult[ 2 ] * 2.55, execResult[ 3 ] * 2.55, execResult[ 4 ] ]; } }, { // this regex ignores A-F because it's compared against an already lowercased string re: /#([a-f0-9]{2})([a-f0-9]{2})([a-f0-9]{2})/, parse: function( execResult ) { return [ parseInt( execResult[ 1 ], 16 ), parseInt( execResult[ 2 ], 16 ), parseInt( execResult[ 3 ], 16 ) ]; } }, { // this regex ignores A-F because it's compared against an already lowercased string re: /#([a-f0-9])([a-f0-9])([a-f0-9])/, parse: function( execResult ) { return [ parseInt( execResult[ 1 ] + execResult[ 1 ], 16 ), parseInt( execResult[ 2 ] + execResult[ 2 ], 16 ), parseInt( execResult[ 3 ] + execResult[ 3 ], 16 ) ]; } }, { re: /hsla?\(\s*(\d+(?:\.\d+)?)\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/, space: "hsla", parse: function( execResult ) { return [ execResult[ 1 ], execResult[ 2 ] / 100, execResult[ 3 ] / 100, execResult[ 4 ] ]; } } ], // jQuery.Color( ) color = jQuery.Color = function( color, green, blue, alpha ) { return new jQuery.Color.fn.parse( color, green, blue, alpha ); }, spaces = { rgba: { props: { red: { idx: 0, type: "byte" }, green: { idx: 1, type: "byte" }, blue: { idx: 2, type: "byte" } } }, hsla: { props: { hue: { idx: 0, type: "degrees" }, saturation: { idx: 1, type: "percent" }, lightness: { idx: 2, type: "percent" } } } }, propTypes = { "byte": { floor: true, max: 255 }, "percent": { max: 1 }, "degrees": { mod: 360, floor: true } }, support = color.support = {}, // element for support tests supportElem = jQuery( "<p>" )[ 0 ], // colors = jQuery.Color.names colors, // local aliases of functions called often each = jQuery.each; // determine rgba support immediately supportElem.style.cssText = "background-color:rgba(1,1,1,.5)"; support.rgba = supportElem.style.backgroundColor.indexOf( "rgba" ) > -1; // define cache name and alpha properties // for rgba and hsla spaces each( spaces, function( spaceName, space ) { space.cache = "_" + spaceName; space.props.alpha = { idx: 3, type: "percent", def: 1 }; }); function clamp( value, prop, allowEmpty ) { var type = propTypes[ prop.type ] || {}; if ( value == null ) { return (allowEmpty || !prop.def) ? null : prop.def; } // ~~ is an short way of doing floor for positive numbers value = type.floor ? ~~value : parseFloat( value ); // IE will pass in empty strings as value for alpha, // which will hit this case if ( isNaN( value ) ) { return prop.def; } if ( type.mod ) { // we add mod before modding to make sure that negatives values // get converted properly: -10 -> 350 return (value + type.mod) % type.mod; } // for now all property types without mod have min and max return 0 > value ? 0 : type.max < value ? type.max : value; } function stringParse( string ) { var inst = color(), rgba = inst._rgba = []; string = string.toLowerCase(); each( stringParsers, function( i, parser ) { var parsed, match = parser.re.exec( string ), values = match && parser.parse( match ), spaceName = parser.space || "rgba"; if ( values ) { parsed = inst[ spaceName ]( values ); // if this was an rgba parse the assignment might happen twice // oh well.... inst[ spaces[ spaceName ].cache ] = parsed[ spaces[ spaceName ].cache ]; rgba = inst._rgba = parsed._rgba; // exit each( stringParsers ) here because we matched return false; } }); // Found a stringParser that handled it if ( rgba.length ) { // if this came from a parsed string, force "transparent" when alpha is 0 // chrome, (and maybe others) return "transparent" as rgba(0,0,0,0) if ( rgba.join() === "0,0,0,0" ) { jQuery.extend( rgba, colors.transparent ); } return inst; } // named colors return colors[ string ]; } color.fn = jQuery.extend( color.prototype, { parse: function( red, green, blue, alpha ) { if ( red === undefined ) { this._rgba = [ null, null, null, null ]; return this; } if ( red.jquery || red.nodeType ) { red = jQuery( red ).css( green ); green = undefined; } var inst = this, type = jQuery.type( red ), rgba = this._rgba = []; // more than 1 argument specified - assume ( red, green, blue, alpha ) if ( green !== undefined ) { red = [ red, green, blue, alpha ]; type = "array"; } if ( type === "string" ) { return this.parse( stringParse( red ) || colors._default ); } if ( type === "array" ) { each( spaces.rgba.props, function( key, prop ) { rgba[ prop.idx ] = clamp( red[ prop.idx ], prop ); }); return this; } if ( type === "object" ) { if ( red instanceof color ) { each( spaces, function( spaceName, space ) { if ( red[ space.cache ] ) { inst[ space.cache ] = red[ space.cache ].slice(); } }); } else { each( spaces, function( spaceName, space ) { var cache = space.cache; each( space.props, function( key, prop ) { // if the cache doesn't exist, and we know how to convert if ( !inst[ cache ] && space.to ) { // if the value was null, we don't need to copy it // if the key was alpha, we don't need to copy it either if ( key === "alpha" || red[ key ] == null ) { return; } inst[ cache ] = space.to( inst._rgba ); } // this is the only case where we allow nulls for ALL properties. // call clamp with alwaysAllowEmpty inst[ cache ][ prop.idx ] = clamp( red[ key ], prop, true ); }); // everything defined but alpha? if ( inst[ cache ] && jQuery.inArray( null, inst[ cache ].slice( 0, 3 ) ) < 0 ) { // use the default of 1 inst[ cache ][ 3 ] = 1; if ( space.from ) { inst._rgba = space.from( inst[ cache ] ); } } }); } return this; } }, is: function( compare ) { var is = color( compare ), same = true, inst = this; each( spaces, function( _, space ) { var localCache, isCache = is[ space.cache ]; if (isCache) { localCache = inst[ space.cache ] || space.to && space.to( inst._rgba ) || []; each( space.props, function( _, prop ) { if ( isCache[ prop.idx ] != null ) { same = ( isCache[ prop.idx ] === localCache[ prop.idx ] ); return same; } }); } return same; }); return same; }, _space: function() { var used = [], inst = this; each( spaces, function( spaceName, space ) { if ( inst[ space.cache ] ) { used.push( spaceName ); } }); return used.pop(); }, transition: function( other, distance ) { var end = color( other ), spaceName = end._space(), space = spaces[ spaceName ], startColor = this.alpha() === 0 ? color( "transparent" ) : this, start = startColor[ space.cache ] || space.to( startColor._rgba ), result = start.slice(); end = end[ space.cache ]; each( space.props, function( key, prop ) { var index = prop.idx, startValue = start[ index ], endValue = end[ index ], type = propTypes[ prop.type ] || {}; // if null, don't override start value if ( endValue === null ) { return; } // if null - use end if ( startValue === null ) { result[ index ] = endValue; } else { if ( type.mod ) { if ( endValue - startValue > type.mod / 2 ) { startValue += type.mod; } else if ( startValue - endValue > type.mod / 2 ) { startValue -= type.mod; } } result[ index ] = clamp( ( endValue - startValue ) * distance + startValue, prop ); } }); return this[ spaceName ]( result ); }, blend: function( opaque ) { // if we are already opaque - return ourself if ( this._rgba[ 3 ] === 1 ) { return this; } var rgb = this._rgba.slice(), a = rgb.pop(), blend = color( opaque )._rgba; return color( jQuery.map( rgb, function( v, i ) { return ( 1 - a ) * blend[ i ] + a * v; })); }, toRgbaString: function() { var prefix = "rgba(", rgba = jQuery.map( this._rgba, function( v, i ) { return v == null ? ( i > 2 ? 1 : 0 ) : v; }); if ( rgba[ 3 ] === 1 ) { rgba.pop(); prefix = "rgb("; } return prefix + rgba.join() + ")"; }, toHslaString: function() { var prefix = "hsla(", hsla = jQuery.map( this.hsla(), function( v, i ) { if ( v == null ) { v = i > 2 ? 1 : 0; } // catch 1 and 2 if ( i && i < 3 ) { v = Math.round( v * 100 ) + "%"; } return v; }); if ( hsla[ 3 ] === 1 ) { hsla.pop(); prefix = "hsl("; } return prefix + hsla.join() + ")"; }, toHexString: function( includeAlpha ) { var rgba = this._rgba.slice(), alpha = rgba.pop(); if ( includeAlpha ) { rgba.push( ~~( alpha * 255 ) ); } return "#" + jQuery.map( rgba, function( v ) { // default to 0 when nulls exist v = ( v || 0 ).toString( 16 ); return v.length === 1 ? "0" + v : v; }).join(""); }, toString: function() { return this._rgba[ 3 ] === 0 ? "transparent" : this.toRgbaString(); } }); color.fn.parse.prototype = color.fn; // hsla conversions adapted from: // https://code.google.com/p/maashaack/source/browse/packages/graphics/trunk/src/graphics/colors/HUE2RGB.as?r=5021 function hue2rgb( p, q, h ) { h = ( h + 1 ) % 1; if ( h * 6 < 1 ) { return p + ( q - p ) * h * 6; } if ( h * 2 < 1) { return q; } if ( h * 3 < 2 ) { return p + ( q - p ) * ( ( 2 / 3 ) - h ) * 6; } return p; } spaces.hsla.to = function( rgba ) { if ( rgba[ 0 ] == null || rgba[ 1 ] == null || rgba[ 2 ] == null ) { return [ null, null, null, rgba[ 3 ] ]; } var r = rgba[ 0 ] / 255, g = rgba[ 1 ] / 255, b = rgba[ 2 ] / 255, a = rgba[ 3 ], max = Math.max( r, g, b ), min = Math.min( r, g, b ), diff = max - min, add = max + min, l = add * 0.5, h, s; if ( min === max ) { h = 0; } else if ( r === max ) { h = ( 60 * ( g - b ) / diff ) + 360; } else if ( g === max ) { h = ( 60 * ( b - r ) / diff ) + 120; } else { h = ( 60 * ( r - g ) / diff ) + 240; } // chroma (diff) == 0 means greyscale which, by definition, saturation = 0% // otherwise, saturation is based on the ratio of chroma (diff) to lightness (add) if ( diff === 0 ) { s = 0; } else if ( l <= 0.5 ) { s = diff / add; } else { s = diff / ( 2 - add ); } return [ Math.round(h) % 360, s, l, a == null ? 1 : a ]; }; spaces.hsla.from = function( hsla ) { if ( hsla[ 0 ] == null || hsla[ 1 ] == null || hsla[ 2 ] == null ) { return [ null, null, null, hsla[ 3 ] ]; } var h = hsla[ 0 ] / 360, s = hsla[ 1 ], l = hsla[ 2 ], a = hsla[ 3 ], q = l <= 0.5 ? l * ( 1 + s ) : l + s - l * s, p = 2 * l - q; return [ Math.round( hue2rgb( p, q, h + ( 1 / 3 ) ) * 255 ), Math.round( hue2rgb( p, q, h ) * 255 ), Math.round( hue2rgb( p, q, h - ( 1 / 3 ) ) * 255 ), a ]; }; each( spaces, function( spaceName, space ) { var props = space.props, cache = space.cache, to = space.to, from = space.from; // makes rgba() and hsla() color.fn[ spaceName ] = function( value ) { // generate a cache for this space if it doesn't exist if ( to && !this[ cache ] ) { this[ cache ] = to( this._rgba ); } if ( value === undefined ) { return this[ cache ].slice(); } var ret, type = jQuery.type( value ), arr = ( type === "array" || type === "object" ) ? value : arguments, local = this[ cache ].slice(); each( props, function( key, prop ) { var val = arr[ type === "object" ? key : prop.idx ]; if ( val == null ) { val = local[ prop.idx ]; } local[ prop.idx ] = clamp( val, prop ); }); if ( from ) { ret = color( from( local ) ); ret[ cache ] = local; return ret; } else { return color( local ); } }; // makes red() green() blue() alpha() hue() saturation() lightness() each( props, function( key, prop ) { // alpha is included in more than one space if ( color.fn[ key ] ) { return; } color.fn[ key ] = function( value ) { var vtype = jQuery.type( value ), fn = ( key === "alpha" ? ( this._hsla ? "hsla" : "rgba" ) : spaceName ), local = this[ fn ](), cur = local[ prop.idx ], match; if ( vtype === "undefined" ) { return cur; } if ( vtype === "function" ) { value = value.call( this, cur ); vtype = jQuery.type( value ); } if ( value == null && prop.empty ) { return this; } if ( vtype === "string" ) { match = rplusequals.exec( value ); if ( match ) { value = cur + parseFloat( match[ 2 ] ) * ( match[ 1 ] === "+" ? 1 : -1 ); } } local[ prop.idx ] = value; return this[ fn ]( local ); }; }); }); // add cssHook and .fx.step function for each named hook. // accept a space separated string of properties color.hook = function( hook ) { var hooks = hook.split( " " ); each( hooks, function( i, hook ) { jQuery.cssHooks[ hook ] = { set: function( elem, value ) { var parsed, curElem, backgroundColor = ""; if ( value !== "transparent" && ( jQuery.type( value ) !== "string" || ( parsed = stringParse( value ) ) ) ) { value = color( parsed || value ); if ( !support.rgba && value._rgba[ 3 ] !== 1 ) { curElem = hook === "backgroundColor" ? elem.parentNode : elem; while ( (backgroundColor === "" || backgroundColor === "transparent") && curElem && curElem.style ) { try { backgroundColor = jQuery.css( curElem, "backgroundColor" ); curElem = curElem.parentNode; } catch ( e ) { } } value = value.blend( backgroundColor && backgroundColor !== "transparent" ? backgroundColor : "_default" ); } value = value.toRgbaString(); } try { elem.style[ hook ] = value; } catch ( e ) { // wrapped to prevent IE from throwing errors on "invalid" values like 'auto' or 'inherit' } } }; jQuery.fx.step[ hook ] = function( fx ) { if ( !fx.colorInit ) { fx.start = color( fx.elem, hook ); fx.end = color( fx.end ); fx.colorInit = true; } jQuery.cssHooks[ hook ].set( fx.elem, fx.start.transition( fx.end, fx.pos ) ); }; }); }; color.hook( stepHooks ); jQuery.cssHooks.borderColor = { expand: function( value ) { var expanded = {}; each( [ "Top", "Right", "Bottom", "Left" ], function( i, part ) { expanded[ "border" + part + "Color" ] = value; }); return expanded; } }; // Basic color names only. // Usage of any of the other color names requires adding yourself or including // jquery.color.svg-names.js. colors = jQuery.Color.names = { // 4.1. Basic color keywords aqua: "#00ffff", black: "#000000", blue: "#0000ff", fuchsia: "#ff00ff", gray: "#808080", green: "#008000", lime: "#00ff00", maroon: "#800000", navy: "#000080", olive: "#808000", purple: "#800080", red: "#ff0000", silver: "#c0c0c0", teal: "#008080", white: "#ffffff", yellow: "#ffff00", // 4.2.3. "transparent" color keyword transparent: [ null, null, null, 0 ], _default: "#ffffff" }; })( jQuery ); /******************************************************************************/ /****************************** CLASS ANIMATIONS ******************************/ /******************************************************************************/ (function() { var classAnimationActions = [ "add", "remove", "toggle" ], shorthandStyles = { border: 1, borderBottom: 1, borderColor: 1, borderLeft: 1, borderRight: 1, borderTop: 1, borderWidth: 1, margin: 1, padding: 1 }; $.each([ "borderLeftStyle", "borderRightStyle", "borderBottomStyle", "borderTopStyle" ], function( _, prop ) { $.fx.step[ prop ] = function( fx ) { if ( fx.end !== "none" && !fx.setAttr || fx.pos === 1 && !fx.setAttr ) { jQuery.style( fx.elem, prop, fx.end ); fx.setAttr = true; } }; }); function getElementStyles( elem ) { var key, len, style = elem.ownerDocument.defaultView ? elem.ownerDocument.defaultView.getComputedStyle( elem, null ) : elem.currentStyle, styles = {}; if ( style && style.length && style[ 0 ] && style[ style[ 0 ] ] ) { len = style.length; while ( len-- ) { key = style[ len ]; if ( typeof style[ key ] === "string" ) { styles[ $.camelCase( key ) ] = style[ key ]; } } // support: Opera, IE <9 } else { for ( key in style ) { if ( typeof style[ key ] === "string" ) { styles[ key ] = style[ key ]; } } } return styles; } function styleDifference( oldStyle, newStyle ) { var diff = {}, name, value; for ( name in newStyle ) { value = newStyle[ name ]; if ( oldStyle[ name ] !== value ) { if ( !shorthandStyles[ name ] ) { if ( $.fx.step[ name ] || !isNaN( parseFloat( value ) ) ) { diff[ name ] = value; } } } } return diff; } // support: jQuery <1.8 if ( !$.fn.addBack ) { $.fn.addBack = function( selector ) { return this.add( selector == null ? this.prevObject : this.prevObject.filter( selector ) ); }; } $.effects.animateClass = function( value, duration, easing, callback ) { var o = $.speed( duration, easing, callback ); return this.queue( function() { var animated = $( this ), baseClass = animated.attr( "class" ) || "", applyClassChange, allAnimations = o.children ? animated.find( "*" ).addBack() : animated; // map the animated objects to store the original styles. allAnimations = allAnimations.map(function() { var el = $( this ); return { el: el, start: getElementStyles( this ) }; }); // apply class change applyClassChange = function() { $.each( classAnimationActions, function(i, action) { if ( value[ action ] ) { animated[ action + "Class" ]( value[ action ] ); } }); }; applyClassChange(); // map all animated objects again - calculate new styles and diff allAnimations = allAnimations.map(function() { this.end = getElementStyles( this.el[ 0 ] ); this.diff = styleDifference( this.start, this.end ); return this; }); // apply original class animated.attr( "class", baseClass ); // map all animated objects again - this time collecting a promise allAnimations = allAnimations.map(function() { var styleInfo = this, dfd = $.Deferred(), opts = $.extend({}, o, { queue: false, complete: function() { dfd.resolve( styleInfo ); } }); this.el.animate( this.diff, opts ); return dfd.promise(); }); // once all animations have completed: $.when.apply( $, allAnimations.get() ).done(function() { // set the final class applyClassChange(); // for each animated element, // clear all css properties that were animated $.each( arguments, function() { var el = this.el; $.each( this.diff, function(key) { el.css( key, "" ); }); }); // this is guarnteed to be there if you use jQuery.speed() // it also handles dequeuing the next anim... o.complete.call( animated[ 0 ] ); }); }); }; $.fn.extend({ addClass: (function( orig ) { return function( classNames, speed, easing, callback ) { return speed ? $.effects.animateClass.call( this, { add: classNames }, speed, easing, callback ) : orig.apply( this, arguments ); }; })( $.fn.addClass ), removeClass: (function( orig ) { return function( classNames, speed, easing, callback ) { return arguments.length > 1 ? $.effects.animateClass.call( this, { remove: classNames }, speed, easing, callback ) : orig.apply( this, arguments ); }; })( $.fn.removeClass ), toggleClass: (function( orig ) { return function( classNames, force, speed, easing, callback ) { if ( typeof force === "boolean" || force === undefined ) { if ( !speed ) { // without speed parameter return orig.apply( this, arguments ); } else { return $.effects.animateClass.call( this, (force ? { add: classNames } : { remove: classNames }), speed, easing, callback ); } } else { // without force parameter return $.effects.animateClass.call( this, { toggle: classNames }, force, speed, easing ); } }; })( $.fn.toggleClass ), switchClass: function( remove, add, speed, easing, callback) { return $.effects.animateClass.call( this, { add: add, remove: remove }, speed, easing, callback ); } }); })(); /******************************************************************************/ /*********************************** EFFECTS **********************************/ /******************************************************************************/ (function() { $.extend( $.effects, { version: "1.11.4", // Saves a set of properties in a data storage save: function( element, set ) { for ( var i = 0; i < set.length; i++ ) { if ( set[ i ] !== null ) { element.data( dataSpace + set[ i ], element[ 0 ].style[ set[ i ] ] ); } } }, // Restores a set of previously saved properties from a data storage restore: function( element, set ) { var val, i; for ( i = 0; i < set.length; i++ ) { if ( set[ i ] !== null ) { val = element.data( dataSpace + set[ i ] ); // support: jQuery 1.6.2 // http://bugs.jquery.com/ticket/9917 // jQuery 1.6.2 incorrectly returns undefined for any falsy value. // We can't differentiate between "" and 0 here, so we just assume // empty string since it's likely to be a more common value... if ( val === undefined ) { val = ""; } element.css( set[ i ], val ); } } }, setMode: function( el, mode ) { if (mode === "toggle") { mode = el.is( ":hidden" ) ? "show" : "hide"; } return mode; }, // Translates a [top,left] array into a baseline value // this should be a little more flexible in the future to handle a string & hash getBaseline: function( origin, original ) { var y, x; switch ( origin[ 0 ] ) { case "top": y = 0; break; case "middle": y = 0.5; break; case "bottom": y = 1; break; default: y = origin[ 0 ] / original.height; } switch ( origin[ 1 ] ) { case "left": x = 0; break; case "center": x = 0.5; break; case "right": x = 1; break; default: x = origin[ 1 ] / original.width; } return { x: x, y: y }; }, // Wraps the element around a wrapper that copies position properties createWrapper: function( element ) { // if the element is already wrapped, return it if ( element.parent().is( ".ui-effects-wrapper" )) { return element.parent(); } // wrap the element var props = { width: element.outerWidth(true), height: element.outerHeight(true), "float": element.css( "float" ) }, wrapper = $( "<div></div>" ) .addClass( "ui-effects-wrapper" ) .css({ fontSize: "100%", background: "transparent", border: "none", margin: 0, padding: 0 }), // Store the size in case width/height are defined in % - Fixes #5245 size = { width: element.width(), height: element.height() }, active = document.activeElement; // support: Firefox // Firefox incorrectly exposes anonymous content // https://bugzilla.mozilla.org/show_bug.cgi?id=561664 try { active.id; } catch ( e ) { active = document.body; } element.wrap( wrapper ); // Fixes #7595 - Elements lose focus when wrapped. if ( element[ 0 ] === active || $.contains( element[ 0 ], active ) ) { $( active ).focus(); } wrapper = element.parent(); //Hotfix for jQuery 1.4 since some change in wrap() seems to actually lose the reference to the wrapped element // transfer positioning properties to the wrapper if ( element.css( "position" ) === "static" ) { wrapper.css({ position: "relative" }); element.css({ position: "relative" }); } else { $.extend( props, { position: element.css( "position" ), zIndex: element.css( "z-index" ) }); $.each([ "top", "left", "bottom", "right" ], function(i, pos) { props[ pos ] = element.css( pos ); if ( isNaN( parseInt( props[ pos ], 10 ) ) ) { props[ pos ] = "auto"; } }); element.css({ position: "relative", top: 0, left: 0, right: "auto", bottom: "auto" }); } element.css(size); return wrapper.css( props ).show(); }, removeWrapper: function( element ) { var active = document.activeElement; if ( element.parent().is( ".ui-effects-wrapper" ) ) { element.parent().replaceWith( element ); // Fixes #7595 - Elements lose focus when wrapped. if ( element[ 0 ] === active || $.contains( element[ 0 ], active ) ) { $( active ).focus(); } } return element; }, setTransition: function( element, list, factor, value ) { value = value || {}; $.each( list, function( i, x ) { var unit = element.cssUnit( x ); if ( unit[ 0 ] > 0 ) { value[ x ] = unit[ 0 ] * factor + unit[ 1 ]; } }); return value; } }); // return an effect options object for the given parameters: function _normalizeArguments( effect, options, speed, callback ) { // allow passing all options as the first parameter if ( $.isPlainObject( effect ) ) { options = effect; effect = effect.effect; } // convert to an object effect = { effect: effect }; // catch (effect, null, ...) if ( options == null ) { options = {}; } // catch (effect, callback) if ( $.isFunction( options ) ) { callback = options; speed = null; options = {}; } // catch (effect, speed, ?) if ( typeof options === "number" || $.fx.speeds[ options ] ) { callback = speed; speed = options; options = {}; } // catch (effect, options, callback) if ( $.isFunction( speed ) ) { callback = speed; speed = null; } // add options to effect if ( options ) { $.extend( effect, options ); } speed = speed || options.duration; effect.duration = $.fx.off ? 0 : typeof speed === "number" ? speed : speed in $.fx.speeds ? $.fx.speeds[ speed ] : $.fx.speeds._default; effect.complete = callback || options.complete; return effect; } function standardAnimationOption( option ) { // Valid standard speeds (nothing, number, named speed) if ( !option || typeof option === "number" || $.fx.speeds[ option ] ) { return true; } // Invalid strings - treat as "normal" speed if ( typeof option === "string" && !$.effects.effect[ option ] ) { return true; } // Complete callback if ( $.isFunction( option ) ) { return true; } // Options hash (but not naming an effect) if ( typeof option === "object" && !option.effect ) { return true; } // Didn't match any standard API return false; } $.fn.extend({ effect: function( /* effect, options, speed, callback */ ) { var args = _normalizeArguments.apply( this, arguments ), mode = args.mode, queue = args.queue, effectMethod = $.effects.effect[ args.effect ]; if ( $.fx.off || !effectMethod ) { // delegate to the original method (e.g., .show()) if possible if ( mode ) { return this[ mode ]( args.duration, args.complete ); } else { return this.each( function() { if ( args.complete ) { args.complete.call( this ); } }); } } function run( next ) { var elem = $( this ), complete = args.complete, mode = args.mode; function done() { if ( $.isFunction( complete ) ) { complete.call( elem[0] ); } if ( $.isFunction( next ) ) { next(); } } // If the element already has the correct final state, delegate to // the core methods so the internal tracking of "olddisplay" works. if ( elem.is( ":hidden" ) ? mode === "hide" : mode === "show" ) { elem[ mode ](); done(); } else { effectMethod.call( elem[0], args, done ); } } return queue === false ? this.each( run ) : this.queue( queue || "fx", run ); }, show: (function( orig ) { return function( option ) { if ( standardAnimationOption( option ) ) { return orig.apply( this, arguments ); } else { var args = _normalizeArguments.apply( this, arguments ); args.mode = "show"; return this.effect.call( this, args ); } }; })( $.fn.show ), hide: (function( orig ) { return function( option ) { if ( standardAnimationOption( option ) ) { return orig.apply( this, arguments ); } else { var args = _normalizeArguments.apply( this, arguments ); args.mode = "hide"; return this.effect.call( this, args ); } }; })( $.fn.hide ), toggle: (function( orig ) { return function( option ) { if ( standardAnimationOption( option ) || typeof option === "boolean" ) { return orig.apply( this, arguments ); } else { var args = _normalizeArguments.apply( this, arguments ); args.mode = "toggle"; return this.effect.call( this, args ); } }; })( $.fn.toggle ), // helper functions cssUnit: function(key) { var style = this.css( key ), val = []; $.each( [ "em", "px", "%", "pt" ], function( i, unit ) { if ( style.indexOf( unit ) > 0 ) { val = [ parseFloat( style ), unit ]; } }); return val; } }); })(); /******************************************************************************/ /*********************************** EASING ***********************************/ /******************************************************************************/ (function() { // based on easing equations from Robert Penner (http://www.robertpenner.com/easing) var baseEasings = {}; $.each( [ "Quad", "Cubic", "Quart", "Quint", "Expo" ], function( i, name ) { baseEasings[ name ] = function( p ) { return Math.pow( p, i + 2 ); }; }); $.extend( baseEasings, { Sine: function( p ) { return 1 - Math.cos( p * Math.PI / 2 ); }, Circ: function( p ) { return 1 - Math.sqrt( 1 - p * p ); }, Elastic: function( p ) { return p === 0 || p === 1 ? p : -Math.pow( 2, 8 * (p - 1) ) * Math.sin( ( (p - 1) * 80 - 7.5 ) * Math.PI / 15 ); }, Back: function( p ) { return p * p * ( 3 * p - 2 ); }, Bounce: function( p ) { var pow2, bounce = 4; while ( p < ( ( pow2 = Math.pow( 2, --bounce ) ) - 1 ) / 11 ) {} return 1 / Math.pow( 4, 3 - bounce ) - 7.5625 * Math.pow( ( pow2 * 3 - 2 ) / 22 - p, 2 ); } }); $.each( baseEasings, function( name, easeIn ) { $.easing[ "easeIn" + name ] = easeIn; $.easing[ "easeOut" + name ] = function( p ) { return 1 - easeIn( 1 - p ); }; $.easing[ "easeInOut" + name ] = function( p ) { return p < 0.5 ? easeIn( p * 2 ) / 2 : 1 - easeIn( p * -2 + 2 ) / 2; }; }); })(); var effect = $.effects; /*! * jQuery UI Effects Slide 1.11.4 * http://jqueryui.com * * Copyright jQuery Foundation and other contributors * Released under the MIT license. * http://jquery.org/license * * http://api.jqueryui.com/slide-effect/ */ /*var effectSlide = $.effects.effect.slide = function( o, done ) { // Create element var el = $( this ), props = [ "position", "top", "bottom", "left", "right", "width", "height" ], mode = $.effects.setMode( el, o.mode || "show" ), show = mode === "show", direction = o.direction || "left", ref = (direction === "up" || direction === "down") ? "top" : "left", positiveMotion = (direction === "up" || direction === "left"), distance, animation = {}; // Adjust $.effects.save( el, props ); el.show(); distance = o.distance || el[ ref === "top" ? "outerHeight" : "outerWidth" ]( true ); $.effects.createWrapper( el ).css({ overflow: "hidden" }); if ( show ) { el.css( ref, positiveMotion ? (isNaN(distance) ? "-" + distance : -distance) : distance ); } // Animation animation[ ref ] = ( show ? ( positiveMotion ? "+=" : "-=") : ( positiveMotion ? "-=" : "+=")) + distance; // Animate el.animate( animation, { queue: false, duration: o.duration, easing: o.easing, complete: function() { if ( mode === "hide" ) { el.hide(); } $.effects.restore( el, props ); $.effects.removeWrapper( el ); done(); } }); }; */ })); /**! * @fileOverview Kickass library to create and place poppers near their reference elements. * @version 1.16.1 * @license * Copyright (c) 2016 Federico Zivolo and contributors * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in all * copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ (function (global, factory) { typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() : typeof define === 'function' && define.amd ? define(factory) : (global.Popper = factory()); }(this, (function () { 'use strict'; var isBrowser = typeof window !== 'undefined' && typeof document !== 'undefined' && typeof navigator !== 'undefined'; var timeoutDuration = function () { var longerTimeoutBrowsers = ['Edge', 'Trident', 'Firefox']; for (var i = 0; i < longerTimeoutBrowsers.length; i += 1) { if (isBrowser && navigator.userAgent.indexOf(longerTimeoutBrowsers[i]) >= 0) { return 1; } } return 0; }(); function microtaskDebounce(fn) { var called = false; return function () { if (called) { return; } called = true; window.Promise.resolve().then(function () { called = false; fn(); }); }; } function taskDebounce(fn) { var scheduled = false; return function () { if (!scheduled) { scheduled = true; setTimeout(function () { scheduled = false; fn(); }, timeoutDuration); } }; } var supportsMicroTasks = isBrowser && window.Promise; /** * Create a debounced version of a method, that's asynchronously deferred * but called in the minimum time possible. * * @method * @memberof Popper.Utils * @argument {Function} fn * @returns {Function} */ var debounce = supportsMicroTasks ? microtaskDebounce : taskDebounce; /** * Check if the given variable is a function * @method * @memberof Popper.Utils * @argument {Any} functionToCheck - variable to check * @returns {Boolean} answer to: is a function? */ function isFunction(functionToCheck) { var getType = {}; return functionToCheck && getType.toString.call(functionToCheck) === '[object Function]'; } /** * Get CSS computed property of the given element * @method * @memberof Popper.Utils * @argument {Eement} element * @argument {String} property */ function getStyleComputedProperty(element, property) { if (element.nodeType !== 1) { return []; } // NOTE: 1 DOM access here var window = element.ownerDocument.defaultView; var css = window.getComputedStyle(element, null); return property ? css[property] : css; } /** * Returns the parentNode or the host of the element * @method * @memberof Popper.Utils * @argument {Element} element * @returns {Element} parent */ function getParentNode(element) { if (element.nodeName === 'HTML') { return element; } return element.parentNode || element.host; } /** * Returns the scrolling parent of the given element * @method * @memberof Popper.Utils * @argument {Element} element * @returns {Element} scroll parent */ function getScrollParent(element) { // Return body, `getScroll` will take care to get the correct `scrollTop` from it if (!element) { return document.body; } switch (element.nodeName) { case 'HTML': case 'BODY': return element.ownerDocument.body; case '#document': return element.body; } // Firefox want us to check `-x` and `-y` variations as well var _getStyleComputedProp = getStyleComputedProperty(element), overflow = _getStyleComputedProp.overflow, overflowX = _getStyleComputedProp.overflowX, overflowY = _getStyleComputedProp.overflowY; if (/(auto|scroll|overlay)/.test(overflow + overflowY + overflowX)) { return element; } return getScrollParent(getParentNode(element)); } /** * Returns the reference node of the reference object, or the reference object itself. * @method * @memberof Popper.Utils * @param {Element|Object} reference - the reference element (the popper will be relative to this) * @returns {Element} parent */ function getReferenceNode(reference) { return reference && reference.referenceNode ? reference.referenceNode : reference; } var isIE11 = isBrowser && !!(window.MSInputMethodContext && document.documentMode); var isIE10 = isBrowser && /MSIE 10/.test(navigator.userAgent); /** * Determines if the browser is Internet Explorer * @method * @memberof Popper.Utils * @param {Number} version to check * @returns {Boolean} isIE */ function isIE(version) { if (version === 11) { return isIE11; } if (version === 10) { return isIE10; } return isIE11 || isIE10; } /** * Returns the offset parent of the given element * @method * @memberof Popper.Utils * @argument {Element} element * @returns {Element} offset parent */ function getOffsetParent(element) { if (!element) { return document.documentElement; } var noOffsetParent = isIE(10) ? document.body : null; // NOTE: 1 DOM access here var offsetParent = element.offsetParent || null; // Skip hidden elements which don't have an offsetParent while (offsetParent === noOffsetParent && element.nextElementSibling) { offsetParent = (element = element.nextElementSibling).offsetParent; } var nodeName = offsetParent && offsetParent.nodeName; if (!nodeName || nodeName === 'BODY' || nodeName === 'HTML') { return element ? element.ownerDocument.documentElement : document.documentElement; } // .offsetParent will return the closest TH, TD or TABLE in case // no offsetParent is present, I hate this job... if (['TH', 'TD', 'TABLE'].indexOf(offsetParent.nodeName) !== -1 && getStyleComputedProperty(offsetParent, 'position') === 'static') { return getOffsetParent(offsetParent); } return offsetParent; } function isOffsetContainer(element) { var nodeName = element.nodeName; if (nodeName === 'BODY') { return false; } return nodeName === 'HTML' || getOffsetParent(element.firstElementChild) === element; } /** * Finds the root node (document, shadowDOM root) of the given element * @method * @memberof Popper.Utils * @argument {Element} node * @returns {Element} root node */ function getRoot(node) { if (node.parentNode !== null) { return getRoot(node.parentNode); } return node; } /** * Finds the offset parent common to the two provided nodes * @method * @memberof Popper.Utils * @argument {Element} element1 * @argument {Element} element2 * @returns {Element} common offset parent */ function findCommonOffsetParent(element1, element2) { // This check is needed to avoid errors in case one of the elements isn't defined for any reason if (!element1 || !element1.nodeType || !element2 || !element2.nodeType) { return document.documentElement; } // Here we make sure to give as "start" the element that comes first in the DOM var order = element1.compareDocumentPosition(element2) & Node.DOCUMENT_POSITION_FOLLOWING; var start = order ? element1 : element2; var end = order ? element2 : element1; // Get common ancestor container var range = document.createRange(); range.setStart(start, 0); range.setEnd(end, 0); var commonAncestorContainer = range.commonAncestorContainer; // Both nodes are inside #document if (element1 !== commonAncestorContainer && element2 !== commonAncestorContainer || start.contains(end)) { if (isOffsetContainer(commonAncestorContainer)) { return commonAncestorContainer; } return getOffsetParent(commonAncestorContainer); } // one of the nodes is inside shadowDOM, find which one var element1root = getRoot(element1); if (element1root.host) { return findCommonOffsetParent(element1root.host, element2); } else { return findCommonOffsetParent(element1, getRoot(element2).host); } } /** * Gets the scroll value of the given element in the given side (top and left) * @method * @memberof Popper.Utils * @argument {Element} element * @argument {String} side `top` or `left` * @returns {number} amount of scrolled pixels */ function getScroll(element) { var side = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'top'; var upperSide = side === 'top' ? 'scrollTop' : 'scrollLeft'; var nodeName = element.nodeName; if (nodeName === 'BODY' || nodeName === 'HTML') { var html = element.ownerDocument.documentElement; var scrollingElement = element.ownerDocument.scrollingElement || html; return scrollingElement[upperSide]; } return element[upperSide]; } /* * Sum or subtract the element scroll values (left and top) from a given rect object * @method * @memberof Popper.Utils * @param {Object} rect - Rect object you want to change * @param {HTMLElement} element - The element from the function reads the scroll values * @param {Boolean} subtract - set to true if you want to subtract the scroll values * @return {Object} rect - The modifier rect object */ function includeScroll(rect, element) { var subtract = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; var scrollTop = getScroll(element, 'top'); var scrollLeft = getScroll(element, 'left'); var modifier = subtract ? -1 : 1; rect.top += scrollTop * modifier; rect.bottom += scrollTop * modifier; rect.left += scrollLeft * modifier; rect.right += scrollLeft * modifier; return rect; } /* * Helper to detect borders of a given element * @method * @memberof Popper.Utils * @param {CSSStyleDeclaration} styles * Result of `getStyleComputedProperty` on the given element * @param {String} axis - `x` or `y` * @return {number} borders - The borders size of the given axis */ function getBordersSize(styles, axis) { var sideA = axis === 'x' ? 'Left' : 'Top'; var sideB = sideA === 'Left' ? 'Right' : 'Bottom'; return parseFloat(styles['border' + sideA + 'Width']) + parseFloat(styles['border' + sideB + 'Width']); } function getSize(axis, body, html, computedStyle) { return Math.max(body['offset' + axis], body['scroll' + axis], html['client' + axis], html['offset' + axis], html['scroll' + axis], isIE(10) ? parseInt(html['offset' + axis]) + parseInt(computedStyle['margin' + (axis === 'Height' ? 'Top' : 'Left')]) + parseInt(computedStyle['margin' + (axis === 'Height' ? 'Bottom' : 'Right')]) : 0); } function getWindowSizes(document) { var body = document.body; var html = document.documentElement; var computedStyle = isIE(10) && getComputedStyle(html); return { height: getSize('Height', body, html, computedStyle), width: getSize('Width', body, html, computedStyle) }; } var classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }; var createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); var defineProperty = function (obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }; var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; /** * Given element offsets, generate an output similar to getBoundingClientRect * @method * @memberof Popper.Utils * @argument {Object} offsets * @returns {Object} ClientRect like output */ function getClientRect(offsets) { return _extends({}, offsets, { right: offsets.left + offsets.width, bottom: offsets.top + offsets.height }); } /** * Get bounding client rect of given element * @method * @memberof Popper.Utils * @param {HTMLElement} element * @return {Object} client rect */ function getBoundingClientRect(element) { var rect = {}; // IE10 10 FIX: Please, don't ask, the element isn't // considered in DOM in some circumstances... // This isn't reproducible in IE10 compatibility mode of IE11 try { if (isIE(10)) { rect = element.getBoundingClientRect(); var scrollTop = getScroll(element, 'top'); var scrollLeft = getScroll(element, 'left'); rect.top += scrollTop; rect.left += scrollLeft; rect.bottom += scrollTop; rect.right += scrollLeft; } else { rect = element.getBoundingClientRect(); } } catch (e) {} var result = { left: rect.left, top: rect.top, width: rect.right - rect.left, height: rect.bottom - rect.top }; // subtract scrollbar size from sizes var sizes = element.nodeName === 'HTML' ? getWindowSizes(element.ownerDocument) : {}; var width = sizes.width || element.clientWidth || result.width; var height = sizes.height || element.clientHeight || result.height; var horizScrollbar = element.offsetWidth - width; var vertScrollbar = element.offsetHeight - height; // if an hypothetical scrollbar is detected, we must be sure it's not a `border` // we make this check conditional for performance reasons if (horizScrollbar || vertScrollbar) { var styles = getStyleComputedProperty(element); horizScrollbar -= getBordersSize(styles, 'x'); vertScrollbar -= getBordersSize(styles, 'y'); result.width -= horizScrollbar; result.height -= vertScrollbar; } return getClientRect(result); } function getOffsetRectRelativeToArbitraryNode(children, parent) { var fixedPosition = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; var isIE10 = isIE(10); var isHTML = parent.nodeName === 'HTML'; var childrenRect = getBoundingClientRect(children); var parentRect = getBoundingClientRect(parent); var scrollParent = getScrollParent(children); var styles = getStyleComputedProperty(parent); var borderTopWidth = parseFloat(styles.borderTopWidth); var borderLeftWidth = parseFloat(styles.borderLeftWidth); // In cases where the parent is fixed, we must ignore negative scroll in offset calc if (fixedPosition && isHTML) { parentRect.top = Math.max(parentRect.top, 0); parentRect.left = Math.max(parentRect.left, 0); } var offsets = getClientRect({ top: childrenRect.top - parentRect.top - borderTopWidth, left: childrenRect.left - parentRect.left - borderLeftWidth, width: childrenRect.width, height: childrenRect.height }); offsets.marginTop = 0; offsets.marginLeft = 0; // Subtract margins of documentElement in case it's being used as parent // we do this only on HTML because it's the only element that behaves // differently when margins are applied to it. The margins are included in // the box of the documentElement, in the other cases not. if (!isIE10 && isHTML) { var marginTop = parseFloat(styles.marginTop); var marginLeft = parseFloat(styles.marginLeft); offsets.top -= borderTopWidth - marginTop; offsets.bottom -= borderTopWidth - marginTop; offsets.left -= borderLeftWidth - marginLeft; offsets.right -= borderLeftWidth - marginLeft; // Attach marginTop and marginLeft because in some circumstances we may need them offsets.marginTop = marginTop; offsets.marginLeft = marginLeft; } if (isIE10 && !fixedPosition ? parent.contains(scrollParent) : parent === scrollParent && scrollParent.nodeName !== 'BODY') { offsets = includeScroll(offsets, parent); } return offsets; } function getViewportOffsetRectRelativeToArtbitraryNode(element) { var excludeScroll = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; var html = element.ownerDocument.documentElement; var relativeOffset = getOffsetRectRelativeToArbitraryNode(element, html); var width = Math.max(html.clientWidth, window.innerWidth || 0); var height = Math.max(html.clientHeight, window.innerHeight || 0); var scrollTop = !excludeScroll ? getScroll(html) : 0; var scrollLeft = !excludeScroll ? getScroll(html, 'left') : 0; var offset = { top: scrollTop - relativeOffset.top + relativeOffset.marginTop, left: scrollLeft - relativeOffset.left + relativeOffset.marginLeft, width: width, height: height }; return getClientRect(offset); } /** * Check if the given element is fixed or is inside a fixed parent * @method * @memberof Popper.Utils * @argument {Element} element * @argument {Element} customContainer * @returns {Boolean} answer to "isFixed?" */ function isFixed(element) { var nodeName = element.nodeName; if (nodeName === 'BODY' || nodeName === 'HTML') { return false; } if (getStyleComputedProperty(element, 'position') === 'fixed') { return true; } var parentNode = getParentNode(element); if (!parentNode) { return false; } return isFixed(parentNode); } /** * Finds the first parent of an element that has a transformed property defined * @method * @memberof Popper.Utils * @argument {Element} element * @returns {Element} first transformed parent or documentElement */ function getFixedPositionOffsetParent(element) { // This check is needed to avoid errors in case one of the elements isn't defined for any reason if (!element || !element.parentElement || isIE()) { return document.documentElement; } var el = element.parentElement; while (el && getStyleComputedProperty(el, 'transform') === 'none') { el = el.parentElement; } return el || document.documentElement; } /** * Computed the boundaries limits and return them * @method * @memberof Popper.Utils * @param {HTMLElement} popper * @param {HTMLElement} reference * @param {number} padding * @param {HTMLElement} boundariesElement - Element used to define the boundaries * @param {Boolean} fixedPosition - Is in fixed position mode * @returns {Object} Coordinates of the boundaries */ function getBoundaries(popper, reference, padding, boundariesElement) { var fixedPosition = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : false; // NOTE: 1 DOM access here var boundaries = { top: 0, left: 0 }; var offsetParent = fixedPosition ? getFixedPositionOffsetParent(popper) : findCommonOffsetParent(popper, getReferenceNode(reference)); // Handle viewport case if (boundariesElement === 'viewport') { boundaries = getViewportOffsetRectRelativeToArtbitraryNode(offsetParent, fixedPosition); } else { // Handle other cases based on DOM element used as boundaries var boundariesNode = void 0; if (boundariesElement === 'scrollParent') { boundariesNode = getScrollParent(getParentNode(reference)); if (boundariesNode.nodeName === 'BODY') { boundariesNode = popper.ownerDocument.documentElement; } } else if (boundariesElement === 'window') { boundariesNode = popper.ownerDocument.documentElement; } else { boundariesNode = boundariesElement; } var offsets = getOffsetRectRelativeToArbitraryNode(boundariesNode, offsetParent, fixedPosition); // In case of HTML, we need a different computation if (boundariesNode.nodeName === 'HTML' && !isFixed(offsetParent)) { var _getWindowSizes = getWindowSizes(popper.ownerDocument), height = _getWindowSizes.height, width = _getWindowSizes.width; boundaries.top += offsets.top - offsets.marginTop; boundaries.bottom = height + offsets.top; boundaries.left += offsets.left - offsets.marginLeft; boundaries.right = width + offsets.left; } else { // for all the other DOM elements, this one is good boundaries = offsets; } } // Add paddings padding = padding || 0; var isPaddingNumber = typeof padding === 'number'; boundaries.left += isPaddingNumber ? padding : padding.left || 0; boundaries.top += isPaddingNumber ? padding : padding.top || 0; boundaries.right -= isPaddingNumber ? padding : padding.right || 0; boundaries.bottom -= isPaddingNumber ? padding : padding.bottom || 0; return boundaries; } function getArea(_ref) { var width = _ref.width, height = _ref.height; return width * height; } /** * Utility used to transform the `auto` placement to the placement with more * available space. * @method * @memberof Popper.Utils * @argument {Object} data - The data object generated by update method * @argument {Object} options - Modifiers configuration and options * @returns {Object} The data object, properly modified */ function computeAutoPlacement(placement, refRect, popper, reference, boundariesElement) { var padding = arguments.length > 5 && arguments[5] !== undefined ? arguments[5] : 0; if (placement.indexOf('auto') === -1) { return placement; } var boundaries = getBoundaries(popper, reference, padding, boundariesElement); var rects = { top: { width: boundaries.width, height: refRect.top - boundaries.top }, right: { width: boundaries.right - refRect.right, height: boundaries.height }, bottom: { width: boundaries.width, height: boundaries.bottom - refRect.bottom }, left: { width: refRect.left - boundaries.left, height: boundaries.height } }; var sortedAreas = Object.keys(rects).map(function (key) { return _extends({ key: key }, rects[key], { area: getArea(rects[key]) }); }).sort(function (a, b) { return b.area - a.area; }); var filteredAreas = sortedAreas.filter(function (_ref2) { var width = _ref2.width, height = _ref2.height; return width >= popper.clientWidth && height >= popper.clientHeight; }); var computedPlacement = filteredAreas.length > 0 ? filteredAreas[0].key : sortedAreas[0].key; var variation = placement.split('-')[1]; return computedPlacement + (variation ? '-' + variation : ''); } /** * Get offsets to the reference element * @method * @memberof Popper.Utils * @param {Object} state * @param {Element} popper - the popper element * @param {Element} reference - the reference element (the popper will be relative to this) * @param {Element} fixedPosition - is in fixed position mode * @returns {Object} An object containing the offsets which will be applied to the popper */ function getReferenceOffsets(state, popper, reference) { var fixedPosition = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : null; var commonOffsetParent = fixedPosition ? getFixedPositionOffsetParent(popper) : findCommonOffsetParent(popper, getReferenceNode(reference)); return getOffsetRectRelativeToArbitraryNode(reference, commonOffsetParent, fixedPosition); } /** * Get the outer sizes of the given element (offset size + margins) * @method * @memberof Popper.Utils * @argument {Element} element * @returns {Object} object containing width and height properties */ function getOuterSizes(element) { var window = element.ownerDocument.defaultView; var styles = window.getComputedStyle(element); var x = parseFloat(styles.marginTop || 0) + parseFloat(styles.marginBottom || 0); var y = parseFloat(styles.marginLeft || 0) + parseFloat(styles.marginRight || 0); var result = { width: element.offsetWidth + y, height: element.offsetHeight + x }; return result; } /** * Get the opposite placement of the given one * @method * @memberof Popper.Utils * @argument {String} placement * @returns {String} flipped placement */ function getOppositePlacement(placement) { var hash = { left: 'right', right: 'left', bottom: 'top', top: 'bottom' }; return placement.replace(/left|right|bottom|top/g, function (matched) { return hash[matched]; }); } /** * Get offsets to the popper * @method * @memberof Popper.Utils * @param {Object} position - CSS position the Popper will get applied * @param {HTMLElement} popper - the popper element * @param {Object} referenceOffsets - the reference offsets (the popper will be relative to this) * @param {String} placement - one of the valid placement options * @returns {Object} popperOffsets - An object containing the offsets which will be applied to the popper */ function getPopperOffsets(popper, referenceOffsets, placement) { placement = placement.split('-')[0]; // Get popper node sizes var popperRect = getOuterSizes(popper); // Add position, width and height to our offsets object var popperOffsets = { width: popperRect.width, height: popperRect.height }; // depending by the popper placement we have to compute its offsets slightly differently var isHoriz = ['right', 'left'].indexOf(placement) !== -1; var mainSide = isHoriz ? 'top' : 'left'; var secondarySide = isHoriz ? 'left' : 'top'; var measurement = isHoriz ? 'height' : 'width'; var secondaryMeasurement = !isHoriz ? 'height' : 'width'; popperOffsets[mainSide] = referenceOffsets[mainSide] + referenceOffsets[measurement] / 2 - popperRect[measurement] / 2; if (placement === secondarySide) { popperOffsets[secondarySide] = referenceOffsets[secondarySide] - popperRect[secondaryMeasurement]; } else { popperOffsets[secondarySide] = referenceOffsets[getOppositePlacement(secondarySide)]; } return popperOffsets; } /** * Mimics the `find` method of Array * @method * @memberof Popper.Utils * @argument {Array} arr * @argument prop * @argument value * @returns index or -1 */ function find(arr, check) { // use native find if supported if (Array.prototype.find) { return arr.find(check); } // use `filter` to obtain the same behavior of `find` return arr.filter(check)[0]; } /** * Return the index of the matching object * @method * @memberof Popper.Utils * @argument {Array} arr * @argument prop * @argument value * @returns index or -1 */ function findIndex(arr, prop, value) { // use native findIndex if supported if (Array.prototype.findIndex) { return arr.findIndex(function (cur) { return cur[prop] === value; }); } // use `find` + `indexOf` if `findIndex` isn't supported var match = find(arr, function (obj) { return obj[prop] === value; }); return arr.indexOf(match); } /** * Loop trough the list of modifiers and run them in order, * each of them will then edit the data object. * @method * @memberof Popper.Utils * @param {dataObject} data * @param {Array} modifiers * @param {String} ends - Optional modifier name used as stopper * @returns {dataObject} */ function runModifiers(modifiers, data, ends) { var modifiersToRun = ends === undefined ? modifiers : modifiers.slice(0, findIndex(modifiers, 'name', ends)); modifiersToRun.forEach(function (modifier) { if (modifier['function']) { // eslint-disable-line dot-notation console.warn('`modifier.function` is deprecated, use `modifier.fn`!'); } var fn = modifier['function'] || modifier.fn; // eslint-disable-line dot-notation if (modifier.enabled && isFunction(fn)) { // Add properties to offsets to make them a complete clientRect object // we do this before each modifier to make sure the previous one doesn't // mess with these values data.offsets.popper = getClientRect(data.offsets.popper); data.offsets.reference = getClientRect(data.offsets.reference); data = fn(data, modifier); } }); return data; } /** * Updates the position of the popper, computing the new offsets and applying * the new style.<br /> * Prefer `scheduleUpdate` over `update` because of performance reasons. * @method * @memberof Popper */ function update() { // if popper is destroyed, don't perform any further update if (this.state.isDestroyed) { return; } var data = { instance: this, styles: {}, arrowStyles: {}, attributes: {}, flipped: false, offsets: {} }; // compute reference element offsets data.offsets.reference = getReferenceOffsets(this.state, this.popper, this.reference, this.options.positionFixed); // compute auto placement, store placement inside the data object, // modifiers will be able to edit `placement` if needed // and refer to originalPlacement to know the original value data.placement = computeAutoPlacement(this.options.placement, data.offsets.reference, this.popper, this.reference, this.options.modifiers.flip.boundariesElement, this.options.modifiers.flip.padding); // store the computed placement inside `originalPlacement` data.originalPlacement = data.placement; data.positionFixed = this.options.positionFixed; // compute the popper offsets data.offsets.popper = getPopperOffsets(this.popper, data.offsets.reference, data.placement); data.offsets.popper.position = this.options.positionFixed ? 'fixed' : 'absolute'; // run the modifiers data = runModifiers(this.modifiers, data); // the first `update` will call `onCreate` callback // the other ones will call `onUpdate` callback if (!this.state.isCreated) { this.state.isCreated = true; this.options.onCreate(data); } else { this.options.onUpdate(data); } } /** * Helper used to know if the given modifier is enabled. * @method * @memberof Popper.Utils * @returns {Boolean} */ function isModifierEnabled(modifiers, modifierName) { return modifiers.some(function (_ref) { var name = _ref.name, enabled = _ref.enabled; return enabled && name === modifierName; }); } /** * Get the prefixed supported property name * @method * @memberof Popper.Utils * @argument {String} property (camelCase) * @returns {String} prefixed property (camelCase or PascalCase, depending on the vendor prefix) */ function getSupportedPropertyName(property) { var prefixes = [false, 'ms', 'Webkit', 'Moz', 'O']; var upperProp = property.charAt(0).toUpperCase() + property.slice(1); for (var i = 0; i < prefixes.length; i++) { var prefix = prefixes[i]; var toCheck = prefix ? '' + prefix + upperProp : property; if (typeof document.body.style[toCheck] !== 'undefined') { return toCheck; } } return null; } /** * Destroys the popper. * @method * @memberof Popper */ function destroy() { this.state.isDestroyed = true; // touch DOM only if `applyStyle` modifier is enabled if (isModifierEnabled(this.modifiers, 'applyStyle')) { this.popper.removeAttribute('x-placement'); this.popper.style.position = ''; this.popper.style.top = ''; this.popper.style.left = ''; this.popper.style.right = ''; this.popper.style.bottom = ''; this.popper.style.willChange = ''; this.popper.style[getSupportedPropertyName('transform')] = ''; } this.disableEventListeners(); // remove the popper if user explicitly asked for the deletion on destroy // do not use `remove` because IE11 doesn't support it if (this.options.removeOnDestroy) { this.popper.parentNode.removeChild(this.popper); } return this; } /** * Get the window associated with the element * @argument {Element} element * @returns {Window} */ function getWindow(element) { var ownerDocument = element.ownerDocument; return ownerDocument ? ownerDocument.defaultView : window; } function attachToScrollParents(scrollParent, event, callback, scrollParents) { var isBody = scrollParent.nodeName === 'BODY'; var target = isBody ? scrollParent.ownerDocument.defaultView : scrollParent; target.addEventListener(event, callback, { passive: true }); if (!isBody) { attachToScrollParents(getScrollParent(target.parentNode), event, callback, scrollParents); } scrollParents.push(target); } /** * Setup needed event listeners used to update the popper position * @method * @memberof Popper.Utils * @private */ function setupEventListeners(reference, options, state, updateBound) { // Resize event listener on window state.updateBound = updateBound; getWindow(reference).addEventListener('resize', state.updateBound, { passive: true }); // Scroll event listener on scroll parents var scrollElement = getScrollParent(reference); attachToScrollParents(scrollElement, 'scroll', state.updateBound, state.scrollParents); state.scrollElement = scrollElement; state.eventsEnabled = true; return state; } /** * It will add resize/scroll events and start recalculating * position of the popper element when they are triggered. * @method * @memberof Popper */ function enableEventListeners() { if (!this.state.eventsEnabled) { this.state = setupEventListeners(this.reference, this.options, this.state, this.scheduleUpdate); } } /** * Remove event listeners used to update the popper position * @method * @memberof Popper.Utils * @private */ function removeEventListeners(reference, state) { // Remove resize event listener on window getWindow(reference).removeEventListener('resize', state.updateBound); // Remove scroll event listener on scroll parents state.scrollParents.forEach(function (target) { target.removeEventListener('scroll', state.updateBound); }); // Reset state state.updateBound = null; state.scrollParents = []; state.scrollElement = null; state.eventsEnabled = false; return state; } /** * It will remove resize/scroll events and won't recalculate popper position * when they are triggered. It also won't trigger `onUpdate` callback anymore, * unless you call `update` method manually. * @method * @memberof Popper */ function disableEventListeners() { if (this.state.eventsEnabled) { cancelAnimationFrame(this.scheduleUpdate); this.state = removeEventListeners(this.reference, this.state); } } /** * Tells if a given input is a number * @method * @memberof Popper.Utils * @param {*} input to check * @return {Boolean} */ function isNumeric(n) { return n !== '' && !isNaN(parseFloat(n)) && isFinite(n); } /** * Set the style to the given popper * @method * @memberof Popper.Utils * @argument {Element} element - Element to apply the style to * @argument {Object} styles * Object with a list of properties and values which will be applied to the element */ function setStyles(element, styles) { Object.keys(styles).forEach(function (prop) { var unit = ''; // add unit if the value is numeric and is one of the following if (['width', 'height', 'top', 'right', 'bottom', 'left'].indexOf(prop) !== -1 && isNumeric(styles[prop])) { unit = 'px'; } element.style[prop] = styles[prop] + unit; }); } /** * Set the attributes to the given popper * @method * @memberof Popper.Utils * @argument {Element} element - Element to apply the attributes to * @argument {Object} styles * Object with a list of properties and values which will be applied to the element */ function setAttributes(element, attributes) { Object.keys(attributes).forEach(function (prop) { var value = attributes[prop]; if (value !== false) { element.setAttribute(prop, attributes[prop]); } else { element.removeAttribute(prop); } }); } /** * @function * @memberof Modifiers * @argument {Object} data - The data object generated by `update` method * @argument {Object} data.styles - List of style properties - values to apply to popper element * @argument {Object} data.attributes - List of attribute properties - values to apply to popper element * @argument {Object} options - Modifiers configuration and options * @returns {Object} The same data object */ function applyStyle(data) { // any property present in `data.styles` will be applied to the popper, // in this way we can make the 3rd party modifiers add custom styles to it // Be aware, modifiers could override the properties defined in the previous // lines of this modifier! setStyles(data.instance.popper, data.styles); // any property present in `data.attributes` will be applied to the popper, // they will be set as HTML attributes of the element setAttributes(data.instance.popper, data.attributes); // if arrowElement is defined and arrowStyles has some properties if (data.arrowElement && Object.keys(data.arrowStyles).length) { setStyles(data.arrowElement, data.arrowStyles); } return data; } /** * Set the x-placement attribute before everything else because it could be used * to add margins to the popper margins needs to be calculated to get the * correct popper offsets. * @method * @memberof Popper.modifiers * @param {HTMLElement} reference - The reference element used to position the popper * @param {HTMLElement} popper - The HTML element used as popper * @param {Object} options - Popper.js options */ function applyStyleOnLoad(reference, popper, options, modifierOptions, state) { // compute reference element offsets var referenceOffsets = getReferenceOffsets(state, popper, reference, options.positionFixed); // compute auto placement, store placement inside the data object, // modifiers will be able to edit `placement` if needed // and refer to originalPlacement to know the original value var placement = computeAutoPlacement(options.placement, referenceOffsets, popper, reference, options.modifiers.flip.boundariesElement, options.modifiers.flip.padding); popper.setAttribute('x-placement', placement); // Apply `position` to popper before anything else because // without the position applied we can't guarantee correct computations setStyles(popper, { position: options.positionFixed ? 'fixed' : 'absolute' }); return options; } /** * @function * @memberof Popper.Utils * @argument {Object} data - The data object generated by `update` method * @argument {Boolean} shouldRound - If the offsets should be rounded at all * @returns {Object} The popper's position offsets rounded * * The tale of pixel-perfect positioning. It's still not 100% perfect, but as * good as it can be within reason. * Discussion here: https://github.com/FezVrasta/popper.js/pull/715 * * Low DPI screens cause a popper to be blurry if not using full pixels (Safari * as well on High DPI screens). * * Firefox prefers no rounding for positioning and does not have blurriness on * high DPI screens. * * Only horizontal placement and left/right values need to be considered. */ function getRoundedOffsets(data, shouldRound) { var _data$offsets = data.offsets, popper = _data$offsets.popper, reference = _data$offsets.reference; var round = Math.round, floor = Math.floor; var noRound = function noRound(v) { return v; }; var referenceWidth = round(reference.width); var popperWidth = round(popper.width); var isVertical = ['left', 'right'].indexOf(data.placement) !== -1; var isVariation = data.placement.indexOf('-') !== -1; var sameWidthParity = referenceWidth % 2 === popperWidth % 2; var bothOddWidth = referenceWidth % 2 === 1 && popperWidth % 2 === 1; var horizontalToInteger = !shouldRound ? noRound : isVertical || isVariation || sameWidthParity ? round : floor; var verticalToInteger = !shouldRound ? noRound : round; return { left: horizontalToInteger(bothOddWidth && !isVariation && shouldRound ? popper.left - 1 : popper.left), top: verticalToInteger(popper.top), bottom: verticalToInteger(popper.bottom), right: horizontalToInteger(popper.right) }; } var isFirefox = isBrowser && /Firefox/i.test(navigator.userAgent); /** * @function * @memberof Modifiers * @argument {Object} data - The data object generated by `update` method * @argument {Object} options - Modifiers configuration and options * @returns {Object} The data object, properly modified */ function computeStyle(data, options) { var x = options.x, y = options.y; var popper = data.offsets.popper; // Remove this legacy support in Popper.js v2 var legacyGpuAccelerationOption = find(data.instance.modifiers, function (modifier) { return modifier.name === 'applyStyle'; }).gpuAcceleration; if (legacyGpuAccelerationOption !== undefined) { console.warn('WARNING: `gpuAcceleration` option moved to `computeStyle` modifier and will not be supported in future versions of Popper.js!'); } var gpuAcceleration = legacyGpuAccelerationOption !== undefined ? legacyGpuAccelerationOption : options.gpuAcceleration; var offsetParent = getOffsetParent(data.instance.popper); var offsetParentRect = getBoundingClientRect(offsetParent); // Styles var styles = { position: popper.position }; var offsets = getRoundedOffsets(data, window.devicePixelRatio < 2 || !isFirefox); var sideA = x === 'bottom' ? 'top' : 'bottom'; var sideB = y === 'right' ? 'left' : 'right'; // if gpuAcceleration is set to `true` and transform is supported, // we use `translate3d` to apply the position to the popper we // automatically use the supported prefixed version if needed var prefixedProperty = getSupportedPropertyName('transform'); // now, let's make a step back and look at this code closely (wtf?) // If the content of the popper grows once it's been positioned, it // may happen that the popper gets misplaced because of the new content // overflowing its reference element // To avoid this problem, we provide two options (x and y), which allow // the consumer to define the offset origin. // If we position a popper on top of a reference element, we can set // `x` to `top` to make the popper grow towards its top instead of // its bottom. var left = void 0, top = void 0; if (sideA === 'bottom') { // when offsetParent is <html> the positioning is relative to the bottom of the screen (excluding the scrollbar) // and not the bottom of the html element if (offsetParent.nodeName === 'HTML') { top = -offsetParent.clientHeight + offsets.bottom; } else { top = -offsetParentRect.height + offsets.bottom; } } else { top = offsets.top; } if (sideB === 'right') { if (offsetParent.nodeName === 'HTML') { left = -offsetParent.clientWidth + offsets.right; } else { left = -offsetParentRect.width + offsets.right; } } else { left = offsets.left; } if (gpuAcceleration && prefixedProperty) { styles[prefixedProperty] = 'translate3d(' + left + 'px, ' + top + 'px, 0)'; styles[sideA] = 0; styles[sideB] = 0; styles.willChange = 'transform'; } else { // othwerise, we use the standard `top`, `left`, `bottom` and `right` properties var invertTop = sideA === 'bottom' ? -1 : 1; var invertLeft = sideB === 'right' ? -1 : 1; styles[sideA] = top * invertTop; styles[sideB] = left * invertLeft; styles.willChange = sideA + ', ' + sideB; } // Attributes var attributes = { 'x-placement': data.placement }; // Update `data` attributes, styles and arrowStyles data.attributes = _extends({}, attributes, data.attributes); data.styles = _extends({}, styles, data.styles); data.arrowStyles = _extends({}, data.offsets.arrow, data.arrowStyles); return data; } /** * Helper used to know if the given modifier depends from another one.<br /> * It checks if the needed modifier is listed and enabled. * @method * @memberof Popper.Utils * @param {Array} modifiers - list of modifiers * @param {String} requestingName - name of requesting modifier * @param {String} requestedName - name of requested modifier * @returns {Boolean} */ function isModifierRequired(modifiers, requestingName, requestedName) { var requesting = find(modifiers, function (_ref) { var name = _ref.name; return name === requestingName; }); var isRequired = !!requesting && modifiers.some(function (modifier) { return modifier.name === requestedName && modifier.enabled && modifier.order < requesting.order; }); if (!isRequired) { var _requesting = '`' + requestingName + '`'; var requested = '`' + requestedName + '`'; console.warn(requested + ' modifier is required by ' + _requesting + ' modifier in order to work, be sure to include it before ' + _requesting + '!'); } return isRequired; } /** * @function * @memberof Modifiers * @argument {Object} data - The data object generated by update method * @argument {Object} options - Modifiers configuration and options * @returns {Object} The data object, properly modified */ function arrow(data, options) { var _data$offsets$arrow; // arrow depends on keepTogether in order to work if (!isModifierRequired(data.instance.modifiers, 'arrow', 'keepTogether')) { return data; } var arrowElement = options.element; // if arrowElement is a string, suppose it's a CSS selector if (typeof arrowElement === 'string') { arrowElement = data.instance.popper.querySelector(arrowElement); // if arrowElement is not found, don't run the modifier if (!arrowElement) { return data; } } else { // if the arrowElement isn't a query selector we must check that the // provided DOM node is child of its popper node if (!data.instance.popper.contains(arrowElement)) { console.warn('WARNING: `arrow.element` must be child of its popper element!'); return data; } } var placement = data.placement.split('-')[0]; var _data$offsets = data.offsets, popper = _data$offsets.popper, reference = _data$offsets.reference; var isVertical = ['left', 'right'].indexOf(placement) !== -1; var len = isVertical ? 'height' : 'width'; var sideCapitalized = isVertical ? 'Top' : 'Left'; var side = sideCapitalized.toLowerCase(); var altSide = isVertical ? 'left' : 'top'; var opSide = isVertical ? 'bottom' : 'right'; var arrowElementSize = getOuterSizes(arrowElement)[len]; // // extends keepTogether behavior making sure the popper and its // reference have enough pixels in conjunction // // top/left side if (reference[opSide] - arrowElementSize < popper[side]) { data.offsets.popper[side] -= popper[side] - (reference[opSide] - arrowElementSize); } // bottom/right side if (reference[side] + arrowElementSize > popper[opSide]) { data.offsets.popper[side] += reference[side] + arrowElementSize - popper[opSide]; } data.offsets.popper = getClientRect(data.offsets.popper); // compute center of the popper var center = reference[side] + reference[len] / 2 - arrowElementSize / 2; // Compute the sideValue using the updated popper offsets // take popper margin in account because we don't have this info available var css = getStyleComputedProperty(data.instance.popper); var popperMarginSide = parseFloat(css['margin' + sideCapitalized]); var popperBorderSide = parseFloat(css['border' + sideCapitalized + 'Width']); var sideValue = center - data.offsets.popper[side] - popperMarginSide - popperBorderSide; // prevent arrowElement from being placed not contiguously to its popper sideValue = Math.max(Math.min(popper[len] - arrowElementSize, sideValue), 0); data.arrowElement = arrowElement; data.offsets.arrow = (_data$offsets$arrow = {}, defineProperty(_data$offsets$arrow, side, Math.round(sideValue)), defineProperty(_data$offsets$arrow, altSide, ''), _data$offsets$arrow); return data; } /** * Get the opposite placement variation of the given one * @method * @memberof Popper.Utils * @argument {String} placement variation * @returns {String} flipped placement variation */ function getOppositeVariation(variation) { if (variation === 'end') { return 'start'; } else if (variation === 'start') { return 'end'; } return variation; } /** * List of accepted placements to use as values of the `placement` option.<br /> * Valid placements are: * - `auto` * - `top` * - `right` * - `bottom` * - `left` * * Each placement can have a variation from this list: * - `-start` * - `-end` * * Variations are interpreted easily if you think of them as the left to right * written languages. Horizontally (`top` and `bottom`), `start` is left and `end` * is right.<br /> * Vertically (`left` and `right`), `start` is top and `end` is bottom. * * Some valid examples are: * - `top-end` (on top of reference, right aligned) * - `right-start` (on right of reference, top aligned) * - `bottom` (on bottom, centered) * - `auto-end` (on the side with more space available, alignment depends by placement) * * @static * @type {Array} * @enum {String} * @readonly * @method placements * @memberof Popper */ var placements = ['auto-start', 'auto', 'auto-end', 'top-start', 'top', 'top-end', 'right-start', 'right', 'right-end', 'bottom-end', 'bottom', 'bottom-start', 'left-end', 'left', 'left-start']; // Get rid of `auto` `auto-start` and `auto-end` var validPlacements = placements.slice(3); /** * Given an initial placement, returns all the subsequent placements * clockwise (or counter-clockwise). * * @method * @memberof Popper.Utils * @argument {String} placement - A valid placement (it accepts variations) * @argument {Boolean} counter - Set to true to walk the placements counterclockwise * @returns {Array} placements including their variations */ function clockwise(placement) { var counter = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; var index = validPlacements.indexOf(placement); var arr = validPlacements.slice(index + 1).concat(validPlacements.slice(0, index)); return counter ? arr.reverse() : arr; } var BEHAVIORS = { FLIP: 'flip', CLOCKWISE: 'clockwise', COUNTERCLOCKWISE: 'counterclockwise' }; /** * @function * @memberof Modifiers * @argument {Object} data - The data object generated by update method * @argument {Object} options - Modifiers configuration and options * @returns {Object} The data object, properly modified */ function flip(data, options) { // if `inner` modifier is enabled, we can't use the `flip` modifier if (isModifierEnabled(data.instance.modifiers, 'inner')) { return data; } if (data.flipped && data.placement === data.originalPlacement) { // seems like flip is trying to loop, probably there's not enough space on any of the flippable sides return data; } var boundaries = getBoundaries(data.instance.popper, data.instance.reference, options.padding, options.boundariesElement, data.positionFixed); var placement = data.placement.split('-')[0]; var placementOpposite = getOppositePlacement(placement); var variation = data.placement.split('-')[1] || ''; var flipOrder = []; switch (options.behavior) { case BEHAVIORS.FLIP: flipOrder = [placement, placementOpposite]; break; case BEHAVIORS.CLOCKWISE: flipOrder = clockwise(placement); break; case BEHAVIORS.COUNTERCLOCKWISE: flipOrder = clockwise(placement, true); break; default: flipOrder = options.behavior; } flipOrder.forEach(function (step, index) { if (placement !== step || flipOrder.length === index + 1) { return data; } placement = data.placement.split('-')[0]; placementOpposite = getOppositePlacement(placement); var popperOffsets = data.offsets.popper; var refOffsets = data.offsets.reference; // using floor because the reference offsets may contain decimals we are not going to consider here var floor = Math.floor; var overlapsRef = placement === 'left' && floor(popperOffsets.right) > floor(refOffsets.left) || placement === 'right' && floor(popperOffsets.left) < floor(refOffsets.right) || placement === 'top' && floor(popperOffsets.bottom) > floor(refOffsets.top) || placement === 'bottom' && floor(popperOffsets.top) < floor(refOffsets.bottom); var overflowsLeft = floor(popperOffsets.left) < floor(boundaries.left); var overflowsRight = floor(popperOffsets.right) > floor(boundaries.right); var overflowsTop = floor(popperOffsets.top) < floor(boundaries.top); var overflowsBottom = floor(popperOffsets.bottom) > floor(boundaries.bottom); var overflowsBoundaries = placement === 'left' && overflowsLeft || placement === 'right' && overflowsRight || placement === 'top' && overflowsTop || placement === 'bottom' && overflowsBottom; // flip the variation if required var isVertical = ['top', 'bottom'].indexOf(placement) !== -1; // flips variation if reference element overflows boundaries var flippedVariationByRef = !!options.flipVariations && (isVertical && variation === 'start' && overflowsLeft || isVertical && variation === 'end' && overflowsRight || !isVertical && variation === 'start' && overflowsTop || !isVertical && variation === 'end' && overflowsBottom); // flips variation if popper content overflows boundaries var flippedVariationByContent = !!options.flipVariationsByContent && (isVertical && variation === 'start' && overflowsRight || isVertical && variation === 'end' && overflowsLeft || !isVertical && variation === 'start' && overflowsBottom || !isVertical && variation === 'end' && overflowsTop); var flippedVariation = flippedVariationByRef || flippedVariationByContent; if (overlapsRef || overflowsBoundaries || flippedVariation) { // this boolean to detect any flip loop data.flipped = true; if (overlapsRef || overflowsBoundaries) { placement = flipOrder[index + 1]; } if (flippedVariation) { variation = getOppositeVariation(variation); } data.placement = placement + (variation ? '-' + variation : ''); // this object contains `position`, we want to preserve it along with // any additional property we may add in the future data.offsets.popper = _extends({}, data.offsets.popper, getPopperOffsets(data.instance.popper, data.offsets.reference, data.placement)); data = runModifiers(data.instance.modifiers, data, 'flip'); } }); return data; } /** * @function * @memberof Modifiers * @argument {Object} data - The data object generated by update method * @argument {Object} options - Modifiers configuration and options * @returns {Object} The data object, properly modified */ function keepTogether(data) { var _data$offsets = data.offsets, popper = _data$offsets.popper, reference = _data$offsets.reference; var placement = data.placement.split('-')[0]; var floor = Math.floor; var isVertical = ['top', 'bottom'].indexOf(placement) !== -1; var side = isVertical ? 'right' : 'bottom'; var opSide = isVertical ? 'left' : 'top'; var measurement = isVertical ? 'width' : 'height'; if (popper[side] < floor(reference[opSide])) { data.offsets.popper[opSide] = floor(reference[opSide]) - popper[measurement]; } if (popper[opSide] > floor(reference[side])) { data.offsets.popper[opSide] = floor(reference[side]); } return data; } /** * Converts a string containing value + unit into a px value number * @function * @memberof {modifiers~offset} * @private * @argument {String} str - Value + unit string * @argument {String} measurement - `height` or `width` * @argument {Object} popperOffsets * @argument {Object} referenceOffsets * @returns {Number|String} * Value in pixels, or original string if no values were extracted */ function toValue(str, measurement, popperOffsets, referenceOffsets) { // separate value from unit var split = str.match(/((?:\-|\+)?\d*\.?\d*)(.*)/); var value = +split[1]; var unit = split[2]; // If it's not a number it's an operator, I guess if (!value) { return str; } if (unit.indexOf('%') === 0) { var element = void 0; switch (unit) { case '%p': element = popperOffsets; break; case '%': case '%r': default: element = referenceOffsets; } var rect = getClientRect(element); return rect[measurement] / 100 * value; } else if (unit === 'vh' || unit === 'vw') { // if is a vh or vw, we calculate the size based on the viewport var size = void 0; if (unit === 'vh') { size = Math.max(document.documentElement.clientHeight, window.innerHeight || 0); } else { size = Math.max(document.documentElement.clientWidth, window.innerWidth || 0); } return size / 100 * value; } else { // if is an explicit pixel unit, we get rid of the unit and keep the value // if is an implicit unit, it's px, and we return just the value return value; } } /** * Parse an `offset` string to extrapolate `x` and `y` numeric offsets. * @function * @memberof {modifiers~offset} * @private * @argument {String} offset * @argument {Object} popperOffsets * @argument {Object} referenceOffsets * @argument {String} basePlacement * @returns {Array} a two cells array with x and y offsets in numbers */ function parseOffset(offset, popperOffsets, referenceOffsets, basePlacement) { var offsets = [0, 0]; // Use height if placement is left or right and index is 0 otherwise use width // in this way the first offset will use an axis and the second one // will use the other one var useHeight = ['right', 'left'].indexOf(basePlacement) !== -1; // Split the offset string to obtain a list of values and operands // The regex addresses values with the plus or minus sign in front (+10, -20, etc) var fragments = offset.split(/(\+|\-)/).map(function (frag) { return frag.trim(); }); // Detect if the offset string contains a pair of values or a single one // they could be separated by comma or space var divider = fragments.indexOf(find(fragments, function (frag) { return frag.search(/,|\s/) !== -1; })); if (fragments[divider] && fragments[divider].indexOf(',') === -1) { console.warn('Offsets separated by white space(s) are deprecated, use a comma (,) instead.'); } // If divider is found, we divide the list of values and operands to divide // them by ofset X and Y. var splitRegex = /\s*,\s*|\s+/; var ops = divider !== -1 ? [fragments.slice(0, divider).concat([fragments[divider].split(splitRegex)[0]]), [fragments[divider].split(splitRegex)[1]].concat(fragments.slice(divider + 1))] : [fragments]; // Convert the values with units to absolute pixels to allow our computations ops = ops.map(function (op, index) { // Most of the units rely on the orientation of the popper var measurement = (index === 1 ? !useHeight : useHeight) ? 'height' : 'width'; var mergeWithPrevious = false; return op // This aggregates any `+` or `-` sign that aren't considered operators // e.g.: 10 + +5 => [10, +, +5] .reduce(function (a, b) { if (a[a.length - 1] === '' && ['+', '-'].indexOf(b) !== -1) { a[a.length - 1] = b; mergeWithPrevious = true; return a; } else if (mergeWithPrevious) { a[a.length - 1] += b; mergeWithPrevious = false; return a; } else { return a.concat(b); } }, []) // Here we convert the string values into number values (in px) .map(function (str) { return toValue(str, measurement, popperOffsets, referenceOffsets); }); }); // Loop trough the offsets arrays and execute the operations ops.forEach(function (op, index) { op.forEach(function (frag, index2) { if (isNumeric(frag)) { offsets[index] += frag * (op[index2 - 1] === '-' ? -1 : 1); } }); }); return offsets; } /** * @function * @memberof Modifiers * @argument {Object} data - The data object generated by update method * @argument {Object} options - Modifiers configuration and options * @argument {Number|String} options.offset=0 * The offset value as described in the modifier description * @returns {Object} The data object, properly modified */ function offset(data, _ref) { var offset = _ref.offset; var placement = data.placement, _data$offsets = data.offsets, popper = _data$offsets.popper, reference = _data$offsets.reference; var basePlacement = placement.split('-')[0]; var offsets = void 0; if (isNumeric(+offset)) { offsets = [+offset, 0]; } else { offsets = parseOffset(offset, popper, reference, basePlacement); } if (basePlacement === 'left') { popper.top += offsets[0]; popper.left -= offsets[1]; } else if (basePlacement === 'right') { popper.top += offsets[0]; popper.left += offsets[1]; } else if (basePlacement === 'top') { popper.left += offsets[0]; popper.top -= offsets[1]; } else if (basePlacement === 'bottom') { popper.left += offsets[0]; popper.top += offsets[1]; } data.popper = popper; return data; } /** * @function * @memberof Modifiers * @argument {Object} data - The data object generated by `update` method * @argument {Object} options - Modifiers configuration and options * @returns {Object} The data object, properly modified */ function preventOverflow(data, options) { var boundariesElement = options.boundariesElement || getOffsetParent(data.instance.popper); // If offsetParent is the reference element, we really want to // go one step up and use the next offsetParent as reference to // avoid to make this modifier completely useless and look like broken if (data.instance.reference === boundariesElement) { boundariesElement = getOffsetParent(boundariesElement); } // NOTE: DOM access here // resets the popper's position so that the document size can be calculated excluding // the size of the popper element itself var transformProp = getSupportedPropertyName('transform'); var popperStyles = data.instance.popper.style; // assignment to help minification var top = popperStyles.top, left = popperStyles.left, transform = popperStyles[transformProp]; popperStyles.top = ''; popperStyles.left = ''; popperStyles[transformProp] = ''; var boundaries = getBoundaries(data.instance.popper, data.instance.reference, options.padding, boundariesElement, data.positionFixed); // NOTE: DOM access here // restores the original style properties after the offsets have been computed popperStyles.top = top; popperStyles.left = left; popperStyles[transformProp] = transform; options.boundaries = boundaries; var order = options.priority; var popper = data.offsets.popper; var check = { primary: function primary(placement) { var value = popper[placement]; if (popper[placement] < boundaries[placement] && !options.escapeWithReference) { value = Math.max(popper[placement], boundaries[placement]); } return defineProperty({}, placement, value); }, secondary: function secondary(placement) { var mainSide = placement === 'right' ? 'left' : 'top'; var value = popper[mainSide]; if (popper[placement] > boundaries[placement] && !options.escapeWithReference) { value = Math.min(popper[mainSide], boundaries[placement] - (placement === 'right' ? popper.width : popper.height)); } return defineProperty({}, mainSide, value); } }; order.forEach(function (placement) { var side = ['left', 'top'].indexOf(placement) !== -1 ? 'primary' : 'secondary'; popper = _extends({}, popper, check[side](placement)); }); data.offsets.popper = popper; return data; } /** * @function * @memberof Modifiers * @argument {Object} data - The data object generated by `update` method * @argument {Object} options - Modifiers configuration and options * @returns {Object} The data object, properly modified */ function shift(data) { var placement = data.placement; var basePlacement = placement.split('-')[0]; var shiftvariation = placement.split('-')[1]; // if shift shiftvariation is specified, run the modifier if (shiftvariation) { var _data$offsets = data.offsets, reference = _data$offsets.reference, popper = _data$offsets.popper; var isVertical = ['bottom', 'top'].indexOf(basePlacement) !== -1; var side = isVertical ? 'left' : 'top'; var measurement = isVertical ? 'width' : 'height'; var shiftOffsets = { start: defineProperty({}, side, reference[side]), end: defineProperty({}, side, reference[side] + reference[measurement] - popper[measurement]) }; data.offsets.popper = _extends({}, popper, shiftOffsets[shiftvariation]); } return data; } /** * @function * @memberof Modifiers * @argument {Object} data - The data object generated by update method * @argument {Object} options - Modifiers configuration and options * @returns {Object} The data object, properly modified */ function hide(data) { if (!isModifierRequired(data.instance.modifiers, 'hide', 'preventOverflow')) { return data; } var refRect = data.offsets.reference; var bound = find(data.instance.modifiers, function (modifier) { return modifier.name === 'preventOverflow'; }).boundaries; if (refRect.bottom < bound.top || refRect.left > bound.right || refRect.top > bound.bottom || refRect.right < bound.left) { // Avoid unnecessary DOM access if visibility hasn't changed if (data.hide === true) { return data; } data.hide = true; data.attributes['x-out-of-boundaries'] = ''; } else { // Avoid unnecessary DOM access if visibility hasn't changed if (data.hide === false) { return data; } data.hide = false; data.attributes['x-out-of-boundaries'] = false; } return data; } /** * @function * @memberof Modifiers * @argument {Object} data - The data object generated by `update` method * @argument {Object} options - Modifiers configuration and options * @returns {Object} The data object, properly modified */ function inner(data) { var placement = data.placement; var basePlacement = placement.split('-')[0]; var _data$offsets = data.offsets, popper = _data$offsets.popper, reference = _data$offsets.reference; var isHoriz = ['left', 'right'].indexOf(basePlacement) !== -1; var subtractLength = ['top', 'left'].indexOf(basePlacement) === -1; popper[isHoriz ? 'left' : 'top'] = reference[basePlacement] - (subtractLength ? popper[isHoriz ? 'width' : 'height'] : 0); data.placement = getOppositePlacement(placement); data.offsets.popper = getClientRect(popper); return data; } /** * Modifier function, each modifier can have a function of this type assigned * to its `fn` property.<br /> * These functions will be called on each update, this means that you must * make sure they are performant enough to avoid performance bottlenecks. * * @function ModifierFn * @argument {dataObject} data - The data object generated by `update` method * @argument {Object} options - Modifiers configuration and options * @returns {dataObject} The data object, properly modified */ /** * Modifiers are plugins used to alter the behavior of your poppers.<br /> * Popper.js uses a set of 9 modifiers to provide all the basic functionalities * needed by the library. * * Usually you don't want to override the `order`, `fn` and `onLoad` props. * All the other properties are configurations that could be tweaked. * @namespace modifiers */ var modifiers = { /** * Modifier used to shift the popper on the start or end of its reference * element.<br /> * It will read the variation of the `placement` property.<br /> * It can be one either `-end` or `-start`. * @memberof modifiers * @inner */ shift: { /** @prop {number} order=100 - Index used to define the order of execution */ order: 100, /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */ enabled: true, /** @prop {ModifierFn} */ fn: shift }, /** * The `offset` modifier can shift your popper on both its axis. * * It accepts the following units: * - `px` or unit-less, interpreted as pixels * - `%` or `%r`, percentage relative to the length of the reference element * - `%p`, percentage relative to the length of the popper element * - `vw`, CSS viewport width unit * - `vh`, CSS viewport height unit * * For length is intended the main axis relative to the placement of the popper.<br /> * This means that if the placement is `top` or `bottom`, the length will be the * `width`. In case of `left` or `right`, it will be the `height`. * * You can provide a single value (as `Number` or `String`), or a pair of values * as `String` divided by a comma or one (or more) white spaces.<br /> * The latter is a deprecated method because it leads to confusion and will be * removed in v2.<br /> * Additionally, it accepts additions and subtractions between different units. * Note that multiplications and divisions aren't supported. * * Valid examples are: * ``` * 10 * '10%' * '10, 10' * '10%, 10' * '10 + 10%' * '10 - 5vh + 3%' * '-10px + 5vh, 5px - 6%' * ``` * > **NB**: If you desire to apply offsets to your poppers in a way that may make them overlap * > with their reference element, unfortunately, you will have to disable the `flip` modifier. * > You can read more on this at this [issue](https://github.com/FezVrasta/popper.js/issues/373). * * @memberof modifiers * @inner */ offset: { /** @prop {number} order=200 - Index used to define the order of execution */ order: 200, /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */ enabled: true, /** @prop {ModifierFn} */ fn: offset, /** @prop {Number|String} offset=0 * The offset value as described in the modifier description */ offset: 0 }, /** * Modifier used to prevent the popper from being positioned outside the boundary. * * A scenario exists where the reference itself is not within the boundaries.<br /> * We can say it has "escaped the boundaries" — or just "escaped".<br /> * In this case we need to decide whether the popper should either: * * - detach from the reference and remain "trapped" in the boundaries, or * - if it should ignore the boundary and "escape with its reference" * * When `escapeWithReference` is set to`true` and reference is completely * outside its boundaries, the popper will overflow (or completely leave) * the boundaries in order to remain attached to the edge of the reference. * * @memberof modifiers * @inner */ preventOverflow: { /** @prop {number} order=300 - Index used to define the order of execution */ order: 300, /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */ enabled: true, /** @prop {ModifierFn} */ fn: preventOverflow, /** * @prop {Array} [priority=['left','right','top','bottom']] * Popper will try to prevent overflow following these priorities by default, * then, it could overflow on the left and on top of the `boundariesElement` */ priority: ['left', 'right', 'top', 'bottom'], /** * @prop {number} padding=5 * Amount of pixel used to define a minimum distance between the boundaries * and the popper. This makes sure the popper always has a little padding * between the edges of its container */ padding: 5, /** * @prop {String|HTMLElement} boundariesElement='scrollParent' * Boundaries used by the modifier. Can be `scrollParent`, `window`, * `viewport` or any DOM element. */ boundariesElement: 'scrollParent' }, /** * Modifier used to make sure the reference and its popper stay near each other * without leaving any gap between the two. Especially useful when the arrow is * enabled and you want to ensure that it points to its reference element. * It cares only about the first axis. You can still have poppers with margin * between the popper and its reference element. * @memberof modifiers * @inner */ keepTogether: { /** @prop {number} order=400 - Index used to define the order of execution */ order: 400, /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */ enabled: true, /** @prop {ModifierFn} */ fn: keepTogether }, /** * This modifier is used to move the `arrowElement` of the popper to make * sure it is positioned between the reference element and its popper element. * It will read the outer size of the `arrowElement` node to detect how many * pixels of conjunction are needed. * * It has no effect if no `arrowElement` is provided. * @memberof modifiers * @inner */ arrow: { /** @prop {number} order=500 - Index used to define the order of execution */ order: 500, /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */ enabled: true, /** @prop {ModifierFn} */ fn: arrow, /** @prop {String|HTMLElement} element='[x-arrow]' - Selector or node used as arrow */ element: '[x-arrow]' }, /** * Modifier used to flip the popper's placement when it starts to overlap its * reference element. * * Requires the `preventOverflow` modifier before it in order to work. * * **NOTE:** this modifier will interrupt the current update cycle and will * restart it if it detects the need to flip the placement. * @memberof modifiers * @inner */ flip: { /** @prop {number} order=600 - Index used to define the order of execution */ order: 600, /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */ enabled: true, /** @prop {ModifierFn} */ fn: flip, /** * @prop {String|Array} behavior='flip' * The behavior used to change the popper's placement. It can be one of * `flip`, `clockwise`, `counterclockwise` or an array with a list of valid * placements (with optional variations) */ behavior: 'flip', /** * @prop {number} padding=5 * The popper will flip if it hits the edges of the `boundariesElement` */ padding: 5, /** * @prop {String|HTMLElement} boundariesElement='viewport' * The element which will define the boundaries of the popper position. * The popper will never be placed outside of the defined boundaries * (except if `keepTogether` is enabled) */ boundariesElement: 'viewport', /** * @prop {Boolean} flipVariations=false * The popper will switch placement variation between `-start` and `-end` when * the reference element overlaps its boundaries. * * The original placement should have a set variation. */ flipVariations: false, /** * @prop {Boolean} flipVariationsByContent=false * The popper will switch placement variation between `-start` and `-end` when * the popper element overlaps its reference boundaries. * * The original placement should have a set variation. */ flipVariationsByContent: false }, /** * Modifier used to make the popper flow toward the inner of the reference element. * By default, when this modifier is disabled, the popper will be placed outside * the reference element. * @memberof modifiers * @inner */ inner: { /** @prop {number} order=700 - Index used to define the order of execution */ order: 700, /** @prop {Boolean} enabled=false - Whether the modifier is enabled or not */ enabled: false, /** @prop {ModifierFn} */ fn: inner }, /** * Modifier used to hide the popper when its reference element is outside of the * popper boundaries. It will set a `x-out-of-boundaries` attribute which can * be used to hide with a CSS selector the popper when its reference is * out of boundaries. * * Requires the `preventOverflow` modifier before it in order to work. * @memberof modifiers * @inner */ hide: { /** @prop {number} order=800 - Index used to define the order of execution */ order: 800, /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */ enabled: true, /** @prop {ModifierFn} */ fn: hide }, /** * Computes the style that will be applied to the popper element to gets * properly positioned. * * Note that this modifier will not touch the DOM, it just prepares the styles * so that `applyStyle` modifier can apply it. This separation is useful * in case you need to replace `applyStyle` with a custom implementation. * * This modifier has `850` as `order` value to maintain backward compatibility * with previous versions of Popper.js. Expect the modifiers ordering method * to change in future major versions of the library. * * @memberof modifiers * @inner */ computeStyle: { /** @prop {number} order=850 - Index used to define the order of execution */ order: 850, /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */ enabled: true, /** @prop {ModifierFn} */ fn: computeStyle, /** * @prop {Boolean} gpuAcceleration=true * If true, it uses the CSS 3D transformation to position the popper. * Otherwise, it will use the `top` and `left` properties */ gpuAcceleration: true, /** * @prop {string} [x='bottom'] * Where to anchor the X axis (`bottom` or `top`). AKA X offset origin. * Change this if your popper should grow in a direction different from `bottom` */ x: 'bottom', /** * @prop {string} [x='left'] * Where to anchor the Y axis (`left` or `right`). AKA Y offset origin. * Change this if your popper should grow in a direction different from `right` */ y: 'right' }, /** * Applies the computed styles to the popper element. * * All the DOM manipulations are limited to this modifier. This is useful in case * you want to integrate Popper.js inside a framework or view library and you * want to delegate all the DOM manipulations to it. * * Note that if you disable this modifier, you must make sure the popper element * has its position set to `absolute` before Popper.js can do its work! * * Just disable this modifier and define your own to achieve the desired effect. * * @memberof modifiers * @inner */ applyStyle: { /** @prop {number} order=900 - Index used to define the order of execution */ order: 900, /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */ enabled: true, /** @prop {ModifierFn} */ fn: applyStyle, /** @prop {Function} */ onLoad: applyStyleOnLoad, /** * @deprecated since version 1.10.0, the property moved to `computeStyle` modifier * @prop {Boolean} gpuAcceleration=true * If true, it uses the CSS 3D transformation to position the popper. * Otherwise, it will use the `top` and `left` properties */ gpuAcceleration: undefined } }; /** * The `dataObject` is an object containing all the information used by Popper.js. * This object is passed to modifiers and to the `onCreate` and `onUpdate` callbacks. * @name dataObject * @property {Object} data.instance The Popper.js instance * @property {String} data.placement Placement applied to popper * @property {String} data.originalPlacement Placement originally defined on init * @property {Boolean} data.flipped True if popper has been flipped by flip modifier * @property {Boolean} data.hide True if the reference element is out of boundaries, useful to know when to hide the popper * @property {HTMLElement} data.arrowElement Node used as arrow by arrow modifier * @property {Object} data.styles Any CSS property defined here will be applied to the popper. It expects the JavaScript nomenclature (eg. `marginBottom`) * @property {Object} data.arrowStyles Any CSS property defined here will be applied to the popper arrow. It expects the JavaScript nomenclature (eg. `marginBottom`) * @property {Object} data.boundaries Offsets of the popper boundaries * @property {Object} data.offsets The measurements of popper, reference and arrow elements * @property {Object} data.offsets.popper `top`, `left`, `width`, `height` values * @property {Object} data.offsets.reference `top`, `left`, `width`, `height` values * @property {Object} data.offsets.arrow] `top` and `left` offsets, only one of them will be different from 0 */ /** * Default options provided to Popper.js constructor.<br /> * These can be overridden using the `options` argument of Popper.js.<br /> * To override an option, simply pass an object with the same * structure of the `options` object, as the 3rd argument. For example: * ``` * new Popper(ref, pop, { * modifiers: { * preventOverflow: { enabled: false } * } * }) * ``` * @type {Object} * @static * @memberof Popper */ var Defaults = { /** * Popper's placement. * @prop {Popper.placements} placement='bottom' */ placement: 'bottom', /** * Set this to true if you want popper to position it self in 'fixed' mode * @prop {Boolean} positionFixed=false */ positionFixed: false, /** * Whether events (resize, scroll) are initially enabled. * @prop {Boolean} eventsEnabled=true */ eventsEnabled: true, /** * Set to true if you want to automatically remove the popper when * you call the `destroy` method. * @prop {Boolean} removeOnDestroy=false */ removeOnDestroy: false, /** * Callback called when the popper is created.<br /> * By default, it is set to no-op.<br /> * Access Popper.js instance with `data.instance`. * @prop {onCreate} */ onCreate: function onCreate() {}, /** * Callback called when the popper is updated. This callback is not called * on the initialization/creation of the popper, but only on subsequent * updates.<br /> * By default, it is set to no-op.<br /> * Access Popper.js instance with `data.instance`. * @prop {onUpdate} */ onUpdate: function onUpdate() {}, /** * List of modifiers used to modify the offsets before they are applied to the popper. * They provide most of the functionalities of Popper.js. * @prop {modifiers} */ modifiers: modifiers }; /** * @callback onCreate * @param {dataObject} data */ /** * @callback onUpdate * @param {dataObject} data */ // Utils // Methods var Popper = function () { /** * Creates a new Popper.js instance. * @class Popper * @param {Element|referenceObject} reference - The reference element used to position the popper * @param {Element} popper - The HTML / XML element used as the popper * @param {Object} options - Your custom options to override the ones defined in [Defaults](#defaults) * @return {Object} instance - The generated Popper.js instance */ function Popper(reference, popper) { var _this = this; var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; classCallCheck(this, Popper); this.scheduleUpdate = function () { return requestAnimationFrame(_this.update); }; // make update() debounced, so that it only runs at most once-per-tick this.update = debounce(this.update.bind(this)); // with {} we create a new object with the options inside it this.options = _extends({}, Popper.Defaults, options); // init state this.state = { isDestroyed: false, isCreated: false, scrollParents: [] }; // get reference and popper elements (allow jQuery wrappers) this.reference = reference && reference.jquery ? reference[0] : reference; this.popper = popper && popper.jquery ? popper[0] : popper; // Deep merge modifiers options this.options.modifiers = {}; Object.keys(_extends({}, Popper.Defaults.modifiers, options.modifiers)).forEach(function (name) { _this.options.modifiers[name] = _extends({}, Popper.Defaults.modifiers[name] || {}, options.modifiers ? options.modifiers[name] : {}); }); // Refactoring modifiers' list (Object => Array) this.modifiers = Object.keys(this.options.modifiers).map(function (name) { return _extends({ name: name }, _this.options.modifiers[name]); }) // sort the modifiers by order .sort(function (a, b) { return a.order - b.order; }); // modifiers have the ability to execute arbitrary code when Popper.js get inited // such code is executed in the same order of its modifier // they could add new properties to their options configuration // BE AWARE: don't add options to `options.modifiers.name` but to `modifierOptions`! this.modifiers.forEach(function (modifierOptions) { if (modifierOptions.enabled && isFunction(modifierOptions.onLoad)) { modifierOptions.onLoad(_this.reference, _this.popper, _this.options, modifierOptions, _this.state); } }); // fire the first update to position the popper in the right place this.update(); var eventsEnabled = this.options.eventsEnabled; if (eventsEnabled) { // setup event listeners, they will take care of update the position in specific situations this.enableEventListeners(); } this.state.eventsEnabled = eventsEnabled; } // We can't use class properties because they don't get listed in the // class prototype and break stuff like Sinon stubs createClass(Popper, [{ key: 'update', value: function update$$1() { return update.call(this); } }, { key: 'destroy', value: function destroy$$1() { return destroy.call(this); } }, { key: 'enableEventListeners', value: function enableEventListeners$$1() { return enableEventListeners.call(this); } }, { key: 'disableEventListeners', value: function disableEventListeners$$1() { return disableEventListeners.call(this); } /** * Schedules an update. It will run on the next UI update available. * @method scheduleUpdate * @memberof Popper */ /** * Collection of utilities useful when writing custom modifiers. * Starting from version 1.7, this method is available only if you * include `popper-utils.js` before `popper.js`. * * **DEPRECATION**: This way to access PopperUtils is deprecated * and will be removed in v2! Use the PopperUtils module directly instead. * Due to the high instability of the methods contained in Utils, we can't * guarantee them to follow semver. Use them at your own risk! * @static * @private * @type {Object} * @deprecated since version 1.8 * @member Utils * @memberof Popper */ }]); return Popper; }(); /** * The `referenceObject` is an object that provides an interface compatible with Popper.js * and lets you use it as replacement of a real DOM node.<br /> * You can use this method to position a popper relatively to a set of coordinates * in case you don't have a DOM node to use as reference. * * ``` * new Popper(referenceObject, popperNode); * ``` * * NB: This feature isn't supported in Internet Explorer 10. * @name referenceObject * @property {Function} data.getBoundingClientRect * A function that returns a set of coordinates compatible with the native `getBoundingClientRect` method. * @property {number} data.clientWidth * An ES6 getter that will return the width of the virtual reference element. * @property {number} data.clientHeight * An ES6 getter that will return the height of the virtual reference element. */ Popper.Utils = (typeof window !== 'undefined' ? window : global).PopperUtils; Popper.placements = placements; Popper.Defaults = Defaults; return Popper; }))); //# sourceMappingURL=popper.js.map /*! * Bootstrap v4.5.0 (https://getbootstrap.com/) * Copyright 2011-2020 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors) * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) */ (function (global, factory) { typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('jquery'), require('popper.js')) : typeof define === 'function' && define.amd ? define(['exports', 'jquery', 'popper.js'], factory) : (global = global || self, factory(global.bootstrap = {}, global.jQuery, global.Popper)); }(this, (function (exports, $, Popper) { 'use strict'; $ = $ && Object.prototype.hasOwnProperty.call($, 'default') ? $['default'] : $; Popper = Popper && Object.prototype.hasOwnProperty.call(Popper, 'default') ? Popper['default'] : Popper; function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; } function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; } function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; } function _objectSpread2(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; } function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; subClass.__proto__ = superClass; } /** * -------------------------------------------------------------------------- * Bootstrap (v4.5.0): util.js * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) * -------------------------------------------------------------------------- */ /** * ------------------------------------------------------------------------ * Private TransitionEnd Helpers * ------------------------------------------------------------------------ */ var TRANSITION_END = 'transitionend'; var MAX_UID = 1000000; var MILLISECONDS_MULTIPLIER = 1000; // Shoutout AngusCroll (https://goo.gl/pxwQGp) function toType(obj) { if (obj === null || typeof obj === 'undefined') { return "" + obj; } return {}.toString.call(obj).match(/\s([a-z]+)/i)[1].toLowerCase(); } function getSpecialTransitionEndEvent() { return { bindType: TRANSITION_END, delegateType: TRANSITION_END, handle: function handle(event) { if ($(event.target).is(this)) { return event.handleObj.handler.apply(this, arguments); // eslint-disable-line prefer-rest-params } return undefined; } }; } function transitionEndEmulator(duration) { var _this = this; var called = false; $(this).one(Util.TRANSITION_END, function () { called = true; }); setTimeout(function () { if (!called) { Util.triggerTransitionEnd(_this); } }, duration); return this; } function setTransitionEndSupport() { $.fn.emulateTransitionEnd = transitionEndEmulator; $.event.special[Util.TRANSITION_END] = getSpecialTransitionEndEvent(); } /** * -------------------------------------------------------------------------- * Public Util Api * -------------------------------------------------------------------------- */ var Util = { TRANSITION_END: 'bsTransitionEnd', getUID: function getUID(prefix) { do { // eslint-disable-next-line no-bitwise prefix += ~~(Math.random() * MAX_UID); // "~~" acts like a faster Math.floor() here } while (document.getElementById(prefix)); return prefix; }, getSelectorFromElement: function getSelectorFromElement(element) { var selector = element.getAttribute('data-target'); if (!selector || selector === '#') { var hrefAttr = element.getAttribute('href'); selector = hrefAttr && hrefAttr !== '#' ? hrefAttr.trim() : ''; } try { return document.querySelector(selector) ? selector : null; } catch (err) { return null; } }, getTransitionDurationFromElement: function getTransitionDurationFromElement(element) { if (!element) { return 0; } // Get transition-duration of the element var transitionDuration = $(element).css('transition-duration'); var transitionDelay = $(element).css('transition-delay'); var floatTransitionDuration = parseFloat(transitionDuration); var floatTransitionDelay = parseFloat(transitionDelay); // Return 0 if element or transition duration is not found if (!floatTransitionDuration && !floatTransitionDelay) { return 0; } // If multiple durations are defined, take the first transitionDuration = transitionDuration.split(',')[0]; transitionDelay = transitionDelay.split(',')[0]; return (parseFloat(transitionDuration) + parseFloat(transitionDelay)) * MILLISECONDS_MULTIPLIER; }, reflow: function reflow(element) { return element.offsetHeight; }, triggerTransitionEnd: function triggerTransitionEnd(element) { $(element).trigger(TRANSITION_END); }, // TODO: Remove in v5 supportsTransitionEnd: function supportsTransitionEnd() { return Boolean(TRANSITION_END); }, isElement: function isElement(obj) { return (obj[0] || obj).nodeType; }, typeCheckConfig: function typeCheckConfig(componentName, config, configTypes) { for (var property in configTypes) { if (Object.prototype.hasOwnProperty.call(configTypes, property)) { var expectedTypes = configTypes[property]; var value = config[property]; var valueType = value && Util.isElement(value) ? 'element' : toType(value); if (!new RegExp(expectedTypes).test(valueType)) { throw new Error(componentName.toUpperCase() + ": " + ("Option \"" + property + "\" provided type \"" + valueType + "\" ") + ("but expected type \"" + expectedTypes + "\".")); } } } }, findShadowRoot: function findShadowRoot(element) { if (!document.documentElement.attachShadow) { return null; } // Can find the shadow root otherwise it'll return the document if (typeof element.getRootNode === 'function') { var root = element.getRootNode(); return root instanceof ShadowRoot ? root : null; } if (element instanceof ShadowRoot) { return element; } // when we don't find a shadow root if (!element.parentNode) { return null; } return Util.findShadowRoot(element.parentNode); }, jQueryDetection: function jQueryDetection() { if (typeof $ === 'undefined') { throw new TypeError('Bootstrap\'s JavaScript requires jQuery. jQuery must be included before Bootstrap\'s JavaScript.'); } var version = $.fn.jquery.split(' ')[0].split('.'); var minMajor = 1; var ltMajor = 2; var minMinor = 9; var minPatch = 1; var maxMajor = 4; if (version[0] < ltMajor && version[1] < minMinor || version[0] === minMajor && version[1] === minMinor && version[2] < minPatch || version[0] >= maxMajor) { throw new Error('Bootstrap\'s JavaScript requires at least jQuery v1.9.1 but less than v4.0.0'); } } }; Util.jQueryDetection(); setTransitionEndSupport(); /** * ------------------------------------------------------------------------ * Constants * ------------------------------------------------------------------------ */ var NAME = 'alert'; var VERSION = '4.5.0'; var DATA_KEY = 'bs.alert'; var EVENT_KEY = "." + DATA_KEY; var DATA_API_KEY = '.data-api'; var JQUERY_NO_CONFLICT = $.fn[NAME]; var SELECTOR_DISMISS = '[data-dismiss="alert"]'; var EVENT_CLOSE = "close" + EVENT_KEY; var EVENT_CLOSED = "closed" + EVENT_KEY; var EVENT_CLICK_DATA_API = "click" + EVENT_KEY + DATA_API_KEY; var CLASS_NAME_ALERT = 'alert'; var CLASS_NAME_FADE = 'fade'; var CLASS_NAME_SHOW = 'show'; /** * ------------------------------------------------------------------------ * Class Definition * ------------------------------------------------------------------------ */ var Alert = /*#__PURE__*/function () { function Alert(element) { this._element = element; } // Getters var _proto = Alert.prototype; // Public _proto.close = function close(element) { var rootElement = this._element; if (element) { rootElement = this._getRootElement(element); } var customEvent = this._triggerCloseEvent(rootElement); if (customEvent.isDefaultPrevented()) { return; } this._removeElement(rootElement); }; _proto.dispose = function dispose() { $.removeData(this._element, DATA_KEY); this._element = null; } // Private ; _proto._getRootElement = function _getRootElement(element) { var selector = Util.getSelectorFromElement(element); var parent = false; if (selector) { parent = document.querySelector(selector); } if (!parent) { parent = $(element).closest("." + CLASS_NAME_ALERT)[0]; } return parent; }; _proto._triggerCloseEvent = function _triggerCloseEvent(element) { var closeEvent = $.Event(EVENT_CLOSE); $(element).trigger(closeEvent); return closeEvent; }; _proto._removeElement = function _removeElement(element) { var _this = this; $(element).removeClass(CLASS_NAME_SHOW); if (!$(element).hasClass(CLASS_NAME_FADE)) { this._destroyElement(element); return; } var transitionDuration = Util.getTransitionDurationFromElement(element); $(element).one(Util.TRANSITION_END, function (event) { return _this._destroyElement(element, event); }).emulateTransitionEnd(transitionDuration); }; _proto._destroyElement = function _destroyElement(element) { $(element).detach().trigger(EVENT_CLOSED).remove(); } // Static ; Alert._jQueryInterface = function _jQueryInterface(config) { return this.each(function () { var $element = $(this); var data = $element.data(DATA_KEY); if (!data) { data = new Alert(this); $element.data(DATA_KEY, data); } if (config === 'close') { data[config](this); } }); }; Alert._handleDismiss = function _handleDismiss(alertInstance) { return function (event) { if (event) { event.preventDefault(); } alertInstance.close(this); }; }; _createClass(Alert, null, [{ key: "VERSION", get: function get() { return VERSION; } }]); return Alert; }(); /** * ------------------------------------------------------------------------ * Data Api implementation * ------------------------------------------------------------------------ */ $(document).on(EVENT_CLICK_DATA_API, SELECTOR_DISMISS, Alert._handleDismiss(new Alert())); /** * ------------------------------------------------------------------------ * jQuery * ------------------------------------------------------------------------ */ $.fn[NAME] = Alert._jQueryInterface; $.fn[NAME].Constructor = Alert; $.fn[NAME].noConflict = function () { $.fn[NAME] = JQUERY_NO_CONFLICT; return Alert._jQueryInterface; }; /** * ------------------------------------------------------------------------ * Constants * ------------------------------------------------------------------------ */ var NAME$1 = 'button'; var VERSION$1 = '4.5.0'; var DATA_KEY$1 = 'bs.button'; var EVENT_KEY$1 = "." + DATA_KEY$1; var DATA_API_KEY$1 = '.data-api'; var JQUERY_NO_CONFLICT$1 = $.fn[NAME$1]; var CLASS_NAME_ACTIVE = 'active'; var CLASS_NAME_BUTTON = 'btn'; var CLASS_NAME_FOCUS = 'focus'; var SELECTOR_DATA_TOGGLE_CARROT = '[data-toggle^="button"]'; var SELECTOR_DATA_TOGGLES = '[data-toggle="buttons"]'; var SELECTOR_DATA_TOGGLE = '[data-toggle="button"]'; var SELECTOR_DATA_TOGGLES_BUTTONS = '[data-toggle="buttons"] .btn'; var SELECTOR_INPUT = 'input:not([type="hidden"])'; var SELECTOR_ACTIVE = '.active'; var SELECTOR_BUTTON = '.btn'; var EVENT_CLICK_DATA_API$1 = "click" + EVENT_KEY$1 + DATA_API_KEY$1; var EVENT_FOCUS_BLUR_DATA_API = "focus" + EVENT_KEY$1 + DATA_API_KEY$1 + " " + ("blur" + EVENT_KEY$1 + DATA_API_KEY$1); var EVENT_LOAD_DATA_API = "load" + EVENT_KEY$1 + DATA_API_KEY$1; /** * ------------------------------------------------------------------------ * Class Definition * ------------------------------------------------------------------------ */ var Button = /*#__PURE__*/function () { function Button(element) { this._element = element; } // Getters var _proto = Button.prototype; // Public _proto.toggle = function toggle() { var triggerChangeEvent = true; var addAriaPressed = true; var rootElement = $(this._element).closest(SELECTOR_DATA_TOGGLES)[0]; if (rootElement) { var input = this._element.querySelector(SELECTOR_INPUT); if (input) { if (input.type === 'radio') { if (input.checked && this._element.classList.contains(CLASS_NAME_ACTIVE)) { triggerChangeEvent = false; } else { var activeElement = rootElement.querySelector(SELECTOR_ACTIVE); if (activeElement) { $(activeElement).removeClass(CLASS_NAME_ACTIVE); } } } if (triggerChangeEvent) { // if it's not a radio button or checkbox don't add a pointless/invalid checked property to the input if (input.type === 'checkbox' || input.type === 'radio') { input.checked = !this._element.classList.contains(CLASS_NAME_ACTIVE); } $(input).trigger('change'); } input.focus(); addAriaPressed = false; } } if (!(this._element.hasAttribute('disabled') || this._element.classList.contains('disabled'))) { if (addAriaPressed) { this._element.setAttribute('aria-pressed', !this._element.classList.contains(CLASS_NAME_ACTIVE)); } if (triggerChangeEvent) { $(this._element).toggleClass(CLASS_NAME_ACTIVE); } } }; _proto.dispose = function dispose() { $.removeData(this._element, DATA_KEY$1); this._element = null; } // Static ; Button._jQueryInterface = function _jQueryInterface(config) { return this.each(function () { var data = $(this).data(DATA_KEY$1); if (!data) { data = new Button(this); $(this).data(DATA_KEY$1, data); } if (config === 'toggle') { data[config](); } }); }; _createClass(Button, null, [{ key: "VERSION", get: function get() { return VERSION$1; } }]); return Button; }(); /** * ------------------------------------------------------------------------ * Data Api implementation * ------------------------------------------------------------------------ */ $(document).on(EVENT_CLICK_DATA_API$1, SELECTOR_DATA_TOGGLE_CARROT, function (event) { var button = event.target; var initialButton = button; if (!$(button).hasClass(CLASS_NAME_BUTTON)) { button = $(button).closest(SELECTOR_BUTTON)[0]; } if (!button || button.hasAttribute('disabled') || button.classList.contains('disabled')) { event.preventDefault(); // work around Firefox bug #1540995 } else { var inputBtn = button.querySelector(SELECTOR_INPUT); if (inputBtn && (inputBtn.hasAttribute('disabled') || inputBtn.classList.contains('disabled'))) { event.preventDefault(); // work around Firefox bug #1540995 return; } if (initialButton.tagName === 'LABEL' && inputBtn && inputBtn.type === 'checkbox') { event.preventDefault(); // work around event sent to label and input } Button._jQueryInterface.call($(button), 'toggle'); } }).on(EVENT_FOCUS_BLUR_DATA_API, SELECTOR_DATA_TOGGLE_CARROT, function (event) { var button = $(event.target).closest(SELECTOR_BUTTON)[0]; $(button).toggleClass(CLASS_NAME_FOCUS, /^focus(in)?$/.test(event.type)); }); $(window).on(EVENT_LOAD_DATA_API, function () { // ensure correct active class is set to match the controls' actual values/states // find all checkboxes/readio buttons inside data-toggle groups var buttons = [].slice.call(document.querySelectorAll(SELECTOR_DATA_TOGGLES_BUTTONS)); for (var i = 0, len = buttons.length; i < len; i++) { var button = buttons[i]; var input = button.querySelector(SELECTOR_INPUT); if (input.checked || input.hasAttribute('checked')) { button.classList.add(CLASS_NAME_ACTIVE); } else { button.classList.remove(CLASS_NAME_ACTIVE); } } // find all button toggles buttons = [].slice.call(document.querySelectorAll(SELECTOR_DATA_TOGGLE)); for (var _i = 0, _len = buttons.length; _i < _len; _i++) { var _button = buttons[_i]; if (_button.getAttribute('aria-pressed') === 'true') { _button.classList.add(CLASS_NAME_ACTIVE); } else { _button.classList.remove(CLASS_NAME_ACTIVE); } } }); /** * ------------------------------------------------------------------------ * jQuery * ------------------------------------------------------------------------ */ $.fn[NAME$1] = Button._jQueryInterface; $.fn[NAME$1].Constructor = Button; $.fn[NAME$1].noConflict = function () { $.fn[NAME$1] = JQUERY_NO_CONFLICT$1; return Button._jQueryInterface; }; /** * ------------------------------------------------------------------------ * Constants * ------------------------------------------------------------------------ */ var NAME$2 = 'carousel'; var VERSION$2 = '4.5.0'; var DATA_KEY$2 = 'bs.carousel'; var EVENT_KEY$2 = "." + DATA_KEY$2; var DATA_API_KEY$2 = '.data-api'; var JQUERY_NO_CONFLICT$2 = $.fn[NAME$2]; var ARROW_LEFT_KEYCODE = 37; // KeyboardEvent.which value for left arrow key var ARROW_RIGHT_KEYCODE = 39; // KeyboardEvent.which value for right arrow key var TOUCHEVENT_COMPAT_WAIT = 500; // Time for mouse compat events to fire after touch var SWIPE_THRESHOLD = 40; var Default = { interval: 5000, keyboard: true, slide: false, pause: 'hover', wrap: true, touch: true }; var DefaultType = { interval: '(number|boolean)', keyboard: 'boolean', slide: '(boolean|string)', pause: '(string|boolean)', wrap: 'boolean', touch: 'boolean' }; var DIRECTION_NEXT = 'next'; var DIRECTION_PREV = 'prev'; var DIRECTION_LEFT = 'left'; var DIRECTION_RIGHT = 'right'; var EVENT_SLIDE = "slide" + EVENT_KEY$2; var EVENT_SLID = "slid" + EVENT_KEY$2; var EVENT_KEYDOWN = "keydown" + EVENT_KEY$2; var EVENT_MOUSEENTER = "mouseenter" + EVENT_KEY$2; var EVENT_MOUSELEAVE = "mouseleave" + EVENT_KEY$2; var EVENT_TOUCHSTART = "touchstart" + EVENT_KEY$2; var EVENT_TOUCHMOVE = "touchmove" + EVENT_KEY$2; var EVENT_TOUCHEND = "touchend" + EVENT_KEY$2; var EVENT_POINTERDOWN = "pointerdown" + EVENT_KEY$2; var EVENT_POINTERUP = "pointerup" + EVENT_KEY$2; var EVENT_DRAG_START = "dragstart" + EVENT_KEY$2; var EVENT_LOAD_DATA_API$1 = "load" + EVENT_KEY$2 + DATA_API_KEY$2; var EVENT_CLICK_DATA_API$2 = "click" + EVENT_KEY$2 + DATA_API_KEY$2; var CLASS_NAME_CAROUSEL = 'carousel'; var CLASS_NAME_ACTIVE$1 = 'active'; var CLASS_NAME_SLIDE = 'slide'; var CLASS_NAME_RIGHT = 'carousel-item-right'; var CLASS_NAME_LEFT = 'carousel-item-left'; var CLASS_NAME_NEXT = 'carousel-item-next'; var CLASS_NAME_PREV = 'carousel-item-prev'; var CLASS_NAME_POINTER_EVENT = 'pointer-event'; var SELECTOR_ACTIVE$1 = '.active'; var SELECTOR_ACTIVE_ITEM = '.active.carousel-item'; var SELECTOR_ITEM = '.carousel-item'; var SELECTOR_ITEM_IMG = '.carousel-item img'; var SELECTOR_NEXT_PREV = '.carousel-item-next, .carousel-item-prev'; var SELECTOR_INDICATORS = '.carousel-indicators'; var SELECTOR_DATA_SLIDE = '[data-slide], [data-slide-to]'; var SELECTOR_DATA_RIDE = '[data-ride="carousel"]'; var PointerType = { TOUCH: 'touch', PEN: 'pen' }; /** * ------------------------------------------------------------------------ * Class Definition * ------------------------------------------------------------------------ */ var Carousel = /*#__PURE__*/function () { function Carousel(element, config) { this._items = null; this._interval = null; this._activeElement = null; this._isPaused = false; this._isSliding = false; this.touchTimeout = null; this.touchStartX = 0; this.touchDeltaX = 0; this._config = this._getConfig(config); this._element = element; this._indicatorsElement = this._element.querySelector(SELECTOR_INDICATORS); this._touchSupported = 'ontouchstart' in document.documentElement || navigator.maxTouchPoints > 0; this._pointerEvent = Boolean(window.PointerEvent || window.MSPointerEvent); this._addEventListeners(); } // Getters var _proto = Carousel.prototype; // Public _proto.next = function next() { if (!this._isSliding) { this._slide(DIRECTION_NEXT); } }; _proto.nextWhenVisible = function nextWhenVisible() { // Don't call next when the page isn't visible // or the carousel or its parent isn't visible if (!document.hidden && $(this._element).is(':visible') && $(this._element).css('visibility') !== 'hidden') { this.next(); } }; _proto.prev = function prev() { if (!this._isSliding) { this._slide(DIRECTION_PREV); } }; _proto.pause = function pause(event) { if (!event) { this._isPaused = true; } if (this._element.querySelector(SELECTOR_NEXT_PREV)) { Util.triggerTransitionEnd(this._element); this.cycle(true); } clearInterval(this._interval); this._interval = null; }; _proto.cycle = function cycle(event) { if (!event) { this._isPaused = false; } if (this._interval) { clearInterval(this._interval); this._interval = null; } if (this._config.interval && !this._isPaused) { this._interval = setInterval((document.visibilityState ? this.nextWhenVisible : this.next).bind(this), this._config.interval); } }; _proto.to = function to(index) { var _this = this; this._activeElement = this._element.querySelector(SELECTOR_ACTIVE_ITEM); var activeIndex = this._getItemIndex(this._activeElement); if (index > this._items.length - 1 || index < 0) { return; } if (this._isSliding) { $(this._element).one(EVENT_SLID, function () { return _this.to(index); }); return; } if (activeIndex === index) { this.pause(); this.cycle(); return; } var direction = index > activeIndex ? DIRECTION_NEXT : DIRECTION_PREV; this._slide(direction, this._items[index]); }; _proto.dispose = function dispose() { $(this._element).off(EVENT_KEY$2); $.removeData(this._element, DATA_KEY$2); this._items = null; this._config = null; this._element = null; this._interval = null; this._isPaused = null; this._isSliding = null; this._activeElement = null; this._indicatorsElement = null; } // Private ; _proto._getConfig = function _getConfig(config) { config = _objectSpread2(_objectSpread2({}, Default), config); Util.typeCheckConfig(NAME$2, config, DefaultType); return config; }; _proto._handleSwipe = function _handleSwipe() { var absDeltax = Math.abs(this.touchDeltaX); if (absDeltax <= SWIPE_THRESHOLD) { return; } var direction = absDeltax / this.touchDeltaX; this.touchDeltaX = 0; // swipe left if (direction > 0) { this.prev(); } // swipe right if (direction < 0) { this.next(); } }; _proto._addEventListeners = function _addEventListeners() { var _this2 = this; if (this._config.keyboard) { $(this._element).on(EVENT_KEYDOWN, function (event) { return _this2._keydown(event); }); } if (this._config.pause === 'hover') { $(this._element).on(EVENT_MOUSEENTER, function (event) { return _this2.pause(event); }).on(EVENT_MOUSELEAVE, function (event) { return _this2.cycle(event); }); } if (this._config.touch) { this._addTouchEventListeners(); } }; _proto._addTouchEventListeners = function _addTouchEventListeners() { var _this3 = this; if (!this._touchSupported) { return; } var start = function start(event) { if (_this3._pointerEvent && PointerType[event.originalEvent.pointerType.toUpperCase()]) { _this3.touchStartX = event.originalEvent.clientX; } else if (!_this3._pointerEvent) { _this3.touchStartX = event.originalEvent.touches[0].clientX; } }; var move = function move(event) { // ensure swiping with one touch and not pinching if (event.originalEvent.touches && event.originalEvent.touches.length > 1) { _this3.touchDeltaX = 0; } else { _this3.touchDeltaX = event.originalEvent.touches[0].clientX - _this3.touchStartX; } }; var end = function end(event) { if (_this3._pointerEvent && PointerType[event.originalEvent.pointerType.toUpperCase()]) { _this3.touchDeltaX = event.originalEvent.clientX - _this3.touchStartX; } _this3._handleSwipe(); if (_this3._config.pause === 'hover') { // If it's a touch-enabled device, mouseenter/leave are fired as // part of the mouse compatibility events on first tap - the carousel // would stop cycling until user tapped out of it; // here, we listen for touchend, explicitly pause the carousel // (as if it's the second time we tap on it, mouseenter compat event // is NOT fired) and after a timeout (to allow for mouse compatibility // events to fire) we explicitly restart cycling _this3.pause(); if (_this3.touchTimeout) { clearTimeout(_this3.touchTimeout); } _this3.touchTimeout = setTimeout(function (event) { return _this3.cycle(event); }, TOUCHEVENT_COMPAT_WAIT + _this3._config.interval); } }; $(this._element.querySelectorAll(SELECTOR_ITEM_IMG)).on(EVENT_DRAG_START, function (e) { return e.preventDefault(); }); if (this._pointerEvent) { $(this._element).on(EVENT_POINTERDOWN, function (event) { return start(event); }); $(this._element).on(EVENT_POINTERUP, function (event) { return end(event); }); this._element.classList.add(CLASS_NAME_POINTER_EVENT); } else { $(this._element).on(EVENT_TOUCHSTART, function (event) { return start(event); }); $(this._element).on(EVENT_TOUCHMOVE, function (event) { return move(event); }); $(this._element).on(EVENT_TOUCHEND, function (event) { return end(event); }); } }; _proto._keydown = function _keydown(event) { if (/input|textarea/i.test(event.target.tagName)) { return; } switch (event.which) { case ARROW_LEFT_KEYCODE: event.preventDefault(); this.prev(); break; case ARROW_RIGHT_KEYCODE: event.preventDefault(); this.next(); break; } }; _proto._getItemIndex = function _getItemIndex(element) { this._items = element && element.parentNode ? [].slice.call(element.parentNode.querySelectorAll(SELECTOR_ITEM)) : []; return this._items.indexOf(element); }; _proto._getItemByDirection = function _getItemByDirection(direction, activeElement) { var isNextDirection = direction === DIRECTION_NEXT; var isPrevDirection = direction === DIRECTION_PREV; var activeIndex = this._getItemIndex(activeElement); var lastItemIndex = this._items.length - 1; var isGoingToWrap = isPrevDirection && activeIndex === 0 || isNextDirection && activeIndex === lastItemIndex; if (isGoingToWrap && !this._config.wrap) { return activeElement; } var delta = direction === DIRECTION_PREV ? -1 : 1; var itemIndex = (activeIndex + delta) % this._items.length; return itemIndex === -1 ? this._items[this._items.length - 1] : this._items[itemIndex]; }; _proto._triggerSlideEvent = function _triggerSlideEvent(relatedTarget, eventDirectionName) { var targetIndex = this._getItemIndex(relatedTarget); var fromIndex = this._getItemIndex(this._element.querySelector(SELECTOR_ACTIVE_ITEM)); var slideEvent = $.Event(EVENT_SLIDE, { relatedTarget: relatedTarget, direction: eventDirectionName, from: fromIndex, to: targetIndex }); $(this._element).trigger(slideEvent); return slideEvent; }; _proto._setActiveIndicatorElement = function _setActiveIndicatorElement(element) { if (this._indicatorsElement) { var indicators = [].slice.call(this._indicatorsElement.querySelectorAll(SELECTOR_ACTIVE$1)); $(indicators).removeClass(CLASS_NAME_ACTIVE$1); var nextIndicator = this._indicatorsElement.children[this._getItemIndex(element)]; if (nextIndicator) { $(nextIndicator).addClass(CLASS_NAME_ACTIVE$1); } } }; _proto._slide = function _slide(direction, element) { var _this4 = this; var activeElement = this._element.querySelector(SELECTOR_ACTIVE_ITEM); var activeElementIndex = this._getItemIndex(activeElement); var nextElement = element || activeElement && this._getItemByDirection(direction, activeElement); var nextElementIndex = this._getItemIndex(nextElement); var isCycling = Boolean(this._interval); var directionalClassName; var orderClassName; var eventDirectionName; if (direction === DIRECTION_NEXT) { directionalClassName = CLASS_NAME_LEFT; orderClassName = CLASS_NAME_NEXT; eventDirectionName = DIRECTION_LEFT; } else { directionalClassName = CLASS_NAME_RIGHT; orderClassName = CLASS_NAME_PREV; eventDirectionName = DIRECTION_RIGHT; } if (nextElement && $(nextElement).hasClass(CLASS_NAME_ACTIVE$1)) { this._isSliding = false; return; } var slideEvent = this._triggerSlideEvent(nextElement, eventDirectionName); if (slideEvent.isDefaultPrevented()) { return; } if (!activeElement || !nextElement) { // Some weirdness is happening, so we bail return; } this._isSliding = true; if (isCycling) { this.pause(); } this._setActiveIndicatorElement(nextElement); var slidEvent = $.Event(EVENT_SLID, { relatedTarget: nextElement, direction: eventDirectionName, from: activeElementIndex, to: nextElementIndex }); if ($(this._element).hasClass(CLASS_NAME_SLIDE)) { $(nextElement).addClass(orderClassName); Util.reflow(nextElement); $(activeElement).addClass(directionalClassName); $(nextElement).addClass(directionalClassName); var nextElementInterval = parseInt(nextElement.getAttribute('data-interval'), 10); if (nextElementInterval) { this._config.defaultInterval = this._config.defaultInterval || this._config.interval; this._config.interval = nextElementInterval; } else { this._config.interval = this._config.defaultInterval || this._config.interval; } var transitionDuration = Util.getTransitionDurationFromElement(activeElement); $(activeElement).one(Util.TRANSITION_END, function () { $(nextElement).removeClass(directionalClassName + " " + orderClassName).addClass(CLASS_NAME_ACTIVE$1); $(activeElement).removeClass(CLASS_NAME_ACTIVE$1 + " " + orderClassName + " " + directionalClassName); _this4._isSliding = false; setTimeout(function () { return $(_this4._element).trigger(slidEvent); }, 0); }).emulateTransitionEnd(transitionDuration); } else { $(activeElement).removeClass(CLASS_NAME_ACTIVE$1); $(nextElement).addClass(CLASS_NAME_ACTIVE$1); this._isSliding = false; $(this._element).trigger(slidEvent); } if (isCycling) { this.cycle(); } } // Static ; Carousel._jQueryInterface = function _jQueryInterface(config) { return this.each(function () { var data = $(this).data(DATA_KEY$2); var _config = _objectSpread2(_objectSpread2({}, Default), $(this).data()); if (typeof config === 'object') { _config = _objectSpread2(_objectSpread2({}, _config), config); } var action = typeof config === 'string' ? config : _config.slide; if (!data) { data = new Carousel(this, _config); $(this).data(DATA_KEY$2, data); } if (typeof config === 'number') { data.to(config); } else if (typeof action === 'string') { if (typeof data[action] === 'undefined') { throw new TypeError("No method named \"" + action + "\""); } data[action](); } else if (_config.interval && _config.ride) { data.pause(); data.cycle(); } }); }; Carousel._dataApiClickHandler = function _dataApiClickHandler(event) { var selector = Util.getSelectorFromElement(this); if (!selector) { return; } var target = $(selector)[0]; if (!target || !$(target).hasClass(CLASS_NAME_CAROUSEL)) { return; } var config = _objectSpread2(_objectSpread2({}, $(target).data()), $(this).data()); var slideIndex = this.getAttribute('data-slide-to'); if (slideIndex) { config.interval = false; } Carousel._jQueryInterface.call($(target), config); if (slideIndex) { $(target).data(DATA_KEY$2).to(slideIndex); } event.preventDefault(); }; _createClass(Carousel, null, [{ key: "VERSION", get: function get() { return VERSION$2; } }, { key: "Default", get: function get() { return Default; } }]); return Carousel; }(); /** * ------------------------------------------------------------------------ * Data Api implementation * ------------------------------------------------------------------------ */ $(document).on(EVENT_CLICK_DATA_API$2, SELECTOR_DATA_SLIDE, Carousel._dataApiClickHandler); $(window).on(EVENT_LOAD_DATA_API$1, function () { var carousels = [].slice.call(document.querySelectorAll(SELECTOR_DATA_RIDE)); for (var i = 0, len = carousels.length; i < len; i++) { var $carousel = $(carousels[i]); Carousel._jQueryInterface.call($carousel, $carousel.data()); } }); /** * ------------------------------------------------------------------------ * jQuery * ------------------------------------------------------------------------ */ $.fn[NAME$2] = Carousel._jQueryInterface; $.fn[NAME$2].Constructor = Carousel; $.fn[NAME$2].noConflict = function () { $.fn[NAME$2] = JQUERY_NO_CONFLICT$2; return Carousel._jQueryInterface; }; /** * ------------------------------------------------------------------------ * Constants * ------------------------------------------------------------------------ */ var NAME$3 = 'collapse'; var VERSION$3 = '4.5.0'; var DATA_KEY$3 = 'bs.collapse'; var EVENT_KEY$3 = "." + DATA_KEY$3; var DATA_API_KEY$3 = '.data-api'; var JQUERY_NO_CONFLICT$3 = $.fn[NAME$3]; var Default$1 = { toggle: true, parent: '' }; var DefaultType$1 = { toggle: 'boolean', parent: '(string|element)' }; var EVENT_SHOW = "show" + EVENT_KEY$3; var EVENT_SHOWN = "shown" + EVENT_KEY$3; var EVENT_HIDE = "hide" + EVENT_KEY$3; var EVENT_HIDDEN = "hidden" + EVENT_KEY$3; var EVENT_CLICK_DATA_API$3 = "click" + EVENT_KEY$3 + DATA_API_KEY$3; var CLASS_NAME_SHOW$1 = 'show'; var CLASS_NAME_COLLAPSE = 'collapse'; var CLASS_NAME_COLLAPSING = 'collapsing'; var CLASS_NAME_COLLAPSED = 'collapsed'; var DIMENSION_WIDTH = 'width'; var DIMENSION_HEIGHT = 'height'; var SELECTOR_ACTIVES = '.show, .collapsing'; var SELECTOR_DATA_TOGGLE$1 = '[data-toggle="collapse"]'; /** * ------------------------------------------------------------------------ * Class Definition * ------------------------------------------------------------------------ */ var Collapse = /*#__PURE__*/function () { function Collapse(element, config) { this._isTransitioning = false; this._element = element; this._config = this._getConfig(config); this._triggerArray = [].slice.call(document.querySelectorAll("[data-toggle=\"collapse\"][href=\"#" + element.id + "\"]," + ("[data-toggle=\"collapse\"][data-target=\"#" + element.id + "\"]"))); var toggleList = [].slice.call(document.querySelectorAll(SELECTOR_DATA_TOGGLE$1)); for (var i = 0, len = toggleList.length; i < len; i++) { var elem = toggleList[i]; var selector = Util.getSelectorFromElement(elem); var filterElement = [].slice.call(document.querySelectorAll(selector)).filter(function (foundElem) { return foundElem === element; }); if (selector !== null && filterElement.length > 0) { this._selector = selector; this._triggerArray.push(elem); } } this._parent = this._config.parent ? this._getParent() : null; if (!this._config.parent) { this._addAriaAndCollapsedClass(this._element, this._triggerArray); } if (this._config.toggle) { this.toggle(); } } // Getters var _proto = Collapse.prototype; // Public _proto.toggle = function toggle() { if ($(this._element).hasClass(CLASS_NAME_SHOW$1)) { this.hide(); } else { this.show(); } }; _proto.show = function show() { var _this = this; if (this._isTransitioning || $(this._element).hasClass(CLASS_NAME_SHOW$1)) { return; } var actives; var activesData; if (this._parent) { actives = [].slice.call(this._parent.querySelectorAll(SELECTOR_ACTIVES)).filter(function (elem) { if (typeof _this._config.parent === 'string') { return elem.getAttribute('data-parent') === _this._config.parent; } return elem.classList.contains(CLASS_NAME_COLLAPSE); }); if (actives.length === 0) { actives = null; } } if (actives) { activesData = $(actives).not(this._selector).data(DATA_KEY$3); if (activesData && activesData._isTransitioning) { return; } } var startEvent = $.Event(EVENT_SHOW); $(this._element).trigger(startEvent); if (startEvent.isDefaultPrevented()) { return; } if (actives) { Collapse._jQueryInterface.call($(actives).not(this._selector), 'hide'); if (!activesData) { $(actives).data(DATA_KEY$3, null); } } var dimension = this._getDimension(); $(this._element).removeClass(CLASS_NAME_COLLAPSE).addClass(CLASS_NAME_COLLAPSING); this._element.style[dimension] = 0; if (this._triggerArray.length) { $(this._triggerArray).removeClass(CLASS_NAME_COLLAPSED).attr('aria-expanded', true); } this.setTransitioning(true); var complete = function complete() { $(_this._element).removeClass(CLASS_NAME_COLLAPSING).addClass(CLASS_NAME_COLLAPSE + " " + CLASS_NAME_SHOW$1); _this._element.style[dimension] = ''; _this.setTransitioning(false); $(_this._element).trigger(EVENT_SHOWN); }; var capitalizedDimension = dimension[0].toUpperCase() + dimension.slice(1); var scrollSize = "scroll" + capitalizedDimension; var transitionDuration = Util.getTransitionDurationFromElement(this._element); $(this._element).one(Util.TRANSITION_END, complete).emulateTransitionEnd(transitionDuration); this._element.style[dimension] = this._element[scrollSize] + "px"; }; _proto.hide = function hide() { var _this2 = this; if (this._isTransitioning || !$(this._element).hasClass(CLASS_NAME_SHOW$1)) { return; } var startEvent = $.Event(EVENT_HIDE); $(this._element).trigger(startEvent); if (startEvent.isDefaultPrevented()) { return; } var dimension = this._getDimension(); this._element.style[dimension] = this._element.getBoundingClientRect()[dimension] + "px"; Util.reflow(this._element); $(this._element).addClass(CLASS_NAME_COLLAPSING).removeClass(CLASS_NAME_COLLAPSE + " " + CLASS_NAME_SHOW$1); var triggerArrayLength = this._triggerArray.length; if (triggerArrayLength > 0) { for (var i = 0; i < triggerArrayLength; i++) { var trigger = this._triggerArray[i]; var selector = Util.getSelectorFromElement(trigger); if (selector !== null) { var $elem = $([].slice.call(document.querySelectorAll(selector))); if (!$elem.hasClass(CLASS_NAME_SHOW$1)) { $(trigger).addClass(CLASS_NAME_COLLAPSED).attr('aria-expanded', false); } } } } this.setTransitioning(true); var complete = function complete() { _this2.setTransitioning(false); $(_this2._element).removeClass(CLASS_NAME_COLLAPSING).addClass(CLASS_NAME_COLLAPSE).trigger(EVENT_HIDDEN); }; this._element.style[dimension] = ''; var transitionDuration = Util.getTransitionDurationFromElement(this._element); $(this._element).one(Util.TRANSITION_END, complete).emulateTransitionEnd(transitionDuration); }; _proto.setTransitioning = function setTransitioning(isTransitioning) { this._isTransitioning = isTransitioning; }; _proto.dispose = function dispose() { $.removeData(this._element, DATA_KEY$3); this._config = null; this._parent = null; this._element = null; this._triggerArray = null; this._isTransitioning = null; } // Private ; _proto._getConfig = function _getConfig(config) { config = _objectSpread2(_objectSpread2({}, Default$1), config); config.toggle = Boolean(config.toggle); // Coerce string values Util.typeCheckConfig(NAME$3, config, DefaultType$1); return config; }; _proto._getDimension = function _getDimension() { var hasWidth = $(this._element).hasClass(DIMENSION_WIDTH); return hasWidth ? DIMENSION_WIDTH : DIMENSION_HEIGHT; }; _proto._getParent = function _getParent() { var _this3 = this; var parent; if (Util.isElement(this._config.parent)) { parent = this._config.parent; // It's a jQuery object if (typeof this._config.parent.jquery !== 'undefined') { parent = this._config.parent[0]; } } else { parent = document.querySelector(this._config.parent); } var selector = "[data-toggle=\"collapse\"][data-parent=\"" + this._config.parent + "\"]"; var children = [].slice.call(parent.querySelectorAll(selector)); $(children).each(function (i, element) { _this3._addAriaAndCollapsedClass(Collapse._getTargetFromElement(element), [element]); }); return parent; }; _proto._addAriaAndCollapsedClass = function _addAriaAndCollapsedClass(element, triggerArray) { var isOpen = $(element).hasClass(CLASS_NAME_SHOW$1); if (triggerArray.length) { $(triggerArray).toggleClass(CLASS_NAME_COLLAPSED, !isOpen).attr('aria-expanded', isOpen); } } // Static ; Collapse._getTargetFromElement = function _getTargetFromElement(element) { var selector = Util.getSelectorFromElement(element); return selector ? document.querySelector(selector) : null; }; Collapse._jQueryInterface = function _jQueryInterface(config) { return this.each(function () { var $this = $(this); var data = $this.data(DATA_KEY$3); var _config = _objectSpread2(_objectSpread2(_objectSpread2({}, Default$1), $this.data()), typeof config === 'object' && config ? config : {}); if (!data && _config.toggle && typeof config === 'string' && /show|hide/.test(config)) { _config.toggle = false; } if (!data) { data = new Collapse(this, _config); $this.data(DATA_KEY$3, data); } if (typeof config === 'string') { if (typeof data[config] === 'undefined') { throw new TypeError("No method named \"" + config + "\""); } data[config](); } }); }; _createClass(Collapse, null, [{ key: "VERSION", get: function get() { return VERSION$3; } }, { key: "Default", get: function get() { return Default$1; } }]); return Collapse; }(); /** * ------------------------------------------------------------------------ * Data Api implementation * ------------------------------------------------------------------------ */ $(document).on(EVENT_CLICK_DATA_API$3, SELECTOR_DATA_TOGGLE$1, function (event) { // preventDefault only for <a> elements (which change the URL) not inside the collapsible element if (event.currentTarget.tagName === 'A') { event.preventDefault(); } var $trigger = $(this); var selector = Util.getSelectorFromElement(this); var selectors = [].slice.call(document.querySelectorAll(selector)); $(selectors).each(function () { var $target = $(this); var data = $target.data(DATA_KEY$3); var config = data ? 'toggle' : $trigger.data(); Collapse._jQueryInterface.call($target, config); }); }); /** * ------------------------------------------------------------------------ * jQuery * ------------------------------------------------------------------------ */ $.fn[NAME$3] = Collapse._jQueryInterface; $.fn[NAME$3].Constructor = Collapse; $.fn[NAME$3].noConflict = function () { $.fn[NAME$3] = JQUERY_NO_CONFLICT$3; return Collapse._jQueryInterface; }; /** * ------------------------------------------------------------------------ * Constants * ------------------------------------------------------------------------ */ var NAME$4 = 'dropdown'; var VERSION$4 = '4.5.0'; var DATA_KEY$4 = 'bs.dropdown'; var EVENT_KEY$4 = "." + DATA_KEY$4; var DATA_API_KEY$4 = '.data-api'; var JQUERY_NO_CONFLICT$4 = $.fn[NAME$4]; var ESCAPE_KEYCODE = 27; // KeyboardEvent.which value for Escape (Esc) key var SPACE_KEYCODE = 32; // KeyboardEvent.which value for space key var TAB_KEYCODE = 9; // KeyboardEvent.which value for tab key var ARROW_UP_KEYCODE = 38; // KeyboardEvent.which value for up arrow key var ARROW_DOWN_KEYCODE = 40; // KeyboardEvent.which value for down arrow key var RIGHT_MOUSE_BUTTON_WHICH = 3; // MouseEvent.which value for the right button (assuming a right-handed mouse) var REGEXP_KEYDOWN = new RegExp(ARROW_UP_KEYCODE + "|" + ARROW_DOWN_KEYCODE + "|" + ESCAPE_KEYCODE); var EVENT_HIDE$1 = "hide" + EVENT_KEY$4; var EVENT_HIDDEN$1 = "hidden" + EVENT_KEY$4; var EVENT_SHOW$1 = "show" + EVENT_KEY$4; var EVENT_SHOWN$1 = "shown" + EVENT_KEY$4; var EVENT_CLICK = "click" + EVENT_KEY$4; var EVENT_CLICK_DATA_API$4 = "click" + EVENT_KEY$4 + DATA_API_KEY$4; var EVENT_KEYDOWN_DATA_API = "keydown" + EVENT_KEY$4 + DATA_API_KEY$4; var EVENT_KEYUP_DATA_API = "keyup" + EVENT_KEY$4 + DATA_API_KEY$4; var CLASS_NAME_DISABLED = 'disabled'; var CLASS_NAME_SHOW$2 = 'show'; var CLASS_NAME_DROPUP = 'dropup'; var CLASS_NAME_DROPRIGHT = 'dropright'; var CLASS_NAME_DROPLEFT = 'dropleft'; var CLASS_NAME_MENURIGHT = 'dropdown-menu-right'; var CLASS_NAME_POSITION_STATIC = 'position-static'; var SELECTOR_DATA_TOGGLE$2 = '[data-toggle="dropdown"]'; var SELECTOR_FORM_CHILD = '.dropdown form'; var SELECTOR_MENU = '.dropdown-menu'; var SELECTOR_NAVBAR_NAV = '.navbar-nav'; var SELECTOR_VISIBLE_ITEMS = '.dropdown-menu .dropdown-item:not(.disabled):not(:disabled)'; var PLACEMENT_TOP = 'top-start'; var PLACEMENT_TOPEND = 'top-end'; var PLACEMENT_BOTTOM = 'bottom-start'; var PLACEMENT_BOTTOMEND = 'bottom-end'; var PLACEMENT_RIGHT = 'right-start'; var PLACEMENT_LEFT = 'left-start'; var Default$2 = { offset: 0, flip: true, boundary: 'scrollParent', reference: 'toggle', display: 'dynamic', popperConfig: null }; var DefaultType$2 = { offset: '(number|string|function)', flip: 'boolean', boundary: '(string|element)', reference: '(string|element)', display: 'string', popperConfig: '(null|object)' }; /** * ------------------------------------------------------------------------ * Class Definition * ------------------------------------------------------------------------ */ //var Dropdown = /*#__PURE__*/function () { // function Dropdown(element, config) { // this._element = element; // this._popper = null; // this._config = this._getConfig(config); // this._menu = this._getMenuElement(); // this._inNavbar = this._detectNavbar(); // this._addEventListeners(); // } // Getters // var _proto = Dropdown.prototype; // // Public // _proto.toggle = function toggle() { // if (this._element.disabled || $(this._element).hasClass(CLASS_NAME_DISABLED)) { // return; // } // var isActive = $(this._menu).hasClass(CLASS_NAME_SHOW$2); // Dropdown._clearMenus(); // if (isActive) { // return; // } // this.show(true); // }; // _proto.show = function show(usePopper) { // if (usePopper === void 0) { // usePopper = false; // } // if (this._element.disabled || $(this._element).hasClass(CLASS_NAME_DISABLED) || $(this._menu).hasClass(CLASS_NAME_SHOW$2)) { // return; // } // var relatedTarget = { // relatedTarget: this._element // }; // var showEvent = $.Event(EVENT_SHOW$1, relatedTarget); // var parent = Dropdown._getParentFromElement(this._element); // $(parent).trigger(showEvent); // if (showEvent.isDefaultPrevented()) { // return; // } // Disable totally Popper.js for Dropdown in Navbar // if (!this._inNavbar && usePopper) { // /** // * Check for Popper dependency // * Popper - https://popper.js.org // */ // if (typeof Popper === 'undefined') { // throw new TypeError('Bootstrap\'s dropdowns require Popper.js (https://popper.js.org/)'); // } // var referenceElement = this._element; // if (this._config.reference === 'parent') { // referenceElement = parent; // } else if (Util.isElement(this._config.reference)) { // referenceElement = this._config.reference; // Check if it's jQuery element // if (typeof this._config.reference.jquery !== 'undefined') { // referenceElement = this._config.reference[0]; // } // } // If boundary is not `scrollParent`, then set position to `static` // // to allow the menu to "escape" the scroll parent's boundaries // // https://github.com/twbs/bootstrap/issues/24251 // if (this._config.boundary !== 'scrollParent') { // $(parent).addClass(CLASS_NAME_POSITION_STATIC); // } // this._popper = new Popper(referenceElement, this._menu, this._getPopperConfig()); // } // If this is a touch-enabled device we add extra // // empty mouseover listeners to the body's immediate children; // // only needed because of broken event delegation on iOS // // https://www.quirksmode.org/blog/archives/2014/02/mouse_event_bub.html // if ('ontouchstart' in document.documentElement && $(parent).closest(SELECTOR_NAVBAR_NAV).length === 0) { // $(document.body).children().on('mouseover', null, $.noop); // } // this._element.focus(); // this._element.setAttribute('aria-expanded', true); // $(this._menu).toggleClass(CLASS_NAME_SHOW$2); // $(parent).toggleClass(CLASS_NAME_SHOW$2).trigger($.Event(EVENT_SHOWN$1, relatedTarget)); // }; // _proto.hide = function hide() { // if (this._element.disabled || $(this._element).hasClass(CLASS_NAME_DISABLED) || !$(this._menu).hasClass(CLASS_NAME_SHOW$2)) { // return; // } // var relatedTarget = { // relatedTarget: this._element // }; // var hideEvent = $.Event(EVENT_HIDE$1, relatedTarget); // var parent = Dropdown._getParentFromElement(this._element); // $(parent).trigger(hideEvent); // if (hideEvent.isDefaultPrevented()) { // return; // } // if (this._popper) { // this._popper.destroy(); // } // $(this._menu).toggleClass(CLASS_NAME_SHOW$2); // $(parent).toggleClass(CLASS_NAME_SHOW$2).trigger($.Event(EVENT_HIDDEN$1, relatedTarget)); // }; // _proto.dispose = function dispose() { // $.removeData(this._element, DATA_KEY$4); // $(this._element).off(EVENT_KEY$4); // this._element = null; // this._menu = null; // if (this._popper !== null) { // this._popper.destroy(); // this._popper = null; // } // }; // _proto.update = function update() { // this._inNavbar = this._detectNavbar(); // if (this._popper !== null) { // this._popper.scheduleUpdate(); // } // } // Private // ; // _proto._addEventListeners = function _addEventListeners() { // var _this = this; // $(this._element).on(EVENT_CLICK, function (event) { // event.preventDefault(); // event.stopPropagation(); // _this.toggle(); // }); // }; // _proto._getConfig = function _getConfig(config) { // config = _objectSpread2(_objectSpread2(_objectSpread2({}, this.constructor.Default), $(this._element).data()), config); // Util.typeCheckConfig(NAME$4, config, this.constructor.DefaultType); // return config; // }; // _proto._getMenuElement = function _getMenuElement() { // if (!this._menu) { // var parent = Dropdown._getParentFromElement(this._element); // if (parent) { // this._menu = parent.querySelector(SELECTOR_MENU); // } // } // return this._menu; // }; // _proto._getPlacement = function _getPlacement() { // var $parentDropdown = $(this._element.parentNode); // var placement = PLACEMENT_BOTTOM; // Handle dropup // if ($parentDropdown.hasClass(CLASS_NAME_DROPUP)) { // placement = $(this._menu).hasClass(CLASS_NAME_MENURIGHT) ? PLACEMENT_TOPEND : PLACEMENT_TOP; // } else if ($parentDropdown.hasClass(CLASS_NAME_DROPRIGHT)) { // placement = PLACEMENT_RIGHT; // } else if ($parentDropdown.hasClass(CLASS_NAME_DROPLEFT)) { // placement = PLACEMENT_LEFT; // } else if ($(this._menu).hasClass(CLASS_NAME_MENURIGHT)) { // placement = PLACEMENT_BOTTOMEND; // } // return placement; // }; // _proto._detectNavbar = function _detectNavbar() { // return $(this._element).closest('.navbar').length > 0; // }; // _proto._getOffset = function _getOffset() { // var _this2 = this; // var offset = {}; // if (typeof this._config.offset === 'function') { // offset.fn = function (data) { // data.offsets = _objectSpread2(_objectSpread2({}, data.offsets), _this2._config.offset(data.offsets, _this2._element) || {}); // return data; // }; // } else { // offset.offset = this._config.offset; // } // return offset; // }; // _proto._getPopperConfig = function _getPopperConfig() { // var popperConfig = { // placement: this._getPlacement(), // modifiers: { // offset: this._getOffset(), // flip: { // enabled: this._config.flip // }, // preventOverflow: { // boundariesElement: this._config.boundary // } // } // }; // Disable Popper.js if we have a static display // if (this._config.display === 'static') { // popperConfig.modifiers.applyStyle = { // enabled: false // }; // } // return _objectSpread2(_objectSpread2({}, popperConfig), this._config.popperConfig); // } // Static // ; // Dropdown._jQueryInterface = function _jQueryInterface(config) { // return this.each(function () { // var data = $(this).data(DATA_KEY$4); // var _config = typeof config === 'object' ? config : null; // if (!data) { // data = new Dropdown(this, _config); // $(this).data(DATA_KEY$4, data); // } // if (typeof config === 'string') { // if (typeof data[config] === 'undefined') { // throw new TypeError("No method named \"" + config + "\""); // } // data[config](); // } // }); // }; // Dropdown._clearMenus = function _clearMenus(event) { // if (event && (event.which === RIGHT_MOUSE_BUTTON_WHICH || event.type === 'keyup' && event.which !== TAB_KEYCODE)) { // return; // } // var toggles = [].slice.call(document.querySelectorAll(SELECTOR_DATA_TOGGLE$2)); // for (var i = 0, len = toggles.length; i < len; i++) { // var parent = Dropdown._getParentFromElement(toggles[i]); // var context = $(toggles[i]).data(DATA_KEY$4); // var relatedTarget = { // relatedTarget: toggles[i] // }; // if (event && event.type === 'click') { // relatedTarget.clickEvent = event; // } // if (!context) { // continue; // } // var dropdownMenu = context._menu; // if (!$(parent).hasClass(CLASS_NAME_SHOW$2)) { // continue; // } // if (event && (event.type === 'click' && /input|textarea/i.test(event.target.tagName) || event.type === 'keyup' && event.which === TAB_KEYCODE) && $.contains(parent, event.target)) { // continue; // } // var hideEvent = $.Event(EVENT_HIDE$1, relatedTarget); // $(parent).trigger(hideEvent); // if (hideEvent.isDefaultPrevented()) { // continue; // } // If this is a touch-enabled device we remove the extra // // empty mouseover listeners we added for iOS support // if ('ontouchstart' in document.documentElement) { // $(document.body).children().off('mouseover', null, $.noop); // } // toggles[i].setAttribute('aria-expanded', 'false'); // if (context._popper) { // context._popper.destroy(); // } // $(dropdownMenu).removeClass(CLASS_NAME_SHOW$2); // $(parent).removeClass(CLASS_NAME_SHOW$2).trigger($.Event(EVENT_HIDDEN$1, relatedTarget)); // } // }; // Dropdown._getParentFromElement = function _getParentFromElement(element) { // var parent; // var selector = Util.getSelectorFromElement(element); // if (selector) { // parent = document.querySelector(selector); // } // return parent || element.parentNode; // } // eslint-disable-next-line complexity // ; // Dropdown._dataApiKeydownHandler = function _dataApiKeydownHandler(event) { // // If not input/textarea: // // - And not a key in REGEXP_KEYDOWN => not a dropdown command // // If input/textarea: // // - If space key => not a dropdown command // // - If key is other than escape // // - If key is not up or down => not a dropdown command // // - If trigger inside the menu => not a dropdown command // if (/input|textarea/i.test(event.target.tagName) ? event.which === SPACE_KEYCODE || event.which !== ESCAPE_KEYCODE && (event.which !== ARROW_DOWN_KEYCODE && event.which !== ARROW_UP_KEYCODE || $(event.target).closest(SELECTOR_MENU).length) : !REGEXP_KEYDOWN.test(event.which)) { // return; // } // if (this.disabled || $(this).hasClass(CLASS_NAME_DISABLED)) { // return; // } // var parent = Dropdown._getParentFromElement(this); // var isActive = $(parent).hasClass(CLASS_NAME_SHOW$2); // if (!isActive && event.which === ESCAPE_KEYCODE) { // return; // } // event.preventDefault(); // event.stopPropagation(); // if (!isActive || isActive && (event.which === ESCAPE_KEYCODE || event.which === SPACE_KEYCODE)) { // if (event.which === ESCAPE_KEYCODE) { // $(parent.querySelector(SELECTOR_DATA_TOGGLE$2)).trigger('focus'); // } // $(this).trigger('click'); // return; // } // var items = [].slice.call(parent.querySelectorAll(SELECTOR_VISIBLE_ITEMS)).filter(function (item) { // return $(item).is(':visible'); // }); // if (items.length === 0) { // return; // } // var index = items.indexOf(event.target); // if (event.which === ARROW_UP_KEYCODE && index > 0) { // // Up // index--; // } // if (event.which === ARROW_DOWN_KEYCODE && index < items.length - 1) { // // Down // index++; // } // if (index < 0) { // index = 0; // } // items[index].focus(); // }; // _createClass(Dropdown, null, [{ // key: "VERSION", // get: function get() { // return VERSION$4; // } // }, { // key: "Default", // get: function get() { // return Default$2; // } // }, { // key: "DefaultType", // get: function get() { // return DefaultType$2; // } // }]); // return Dropdown; //}(); /** * ------------------------------------------------------------------------ * Data Api implementation * ------------------------------------------------------------------------ */ //$(document).on(EVENT_KEYDOWN_DATA_API, SELECTOR_DATA_TOGGLE$2, Dropdown._dataApiKeydownHandler).on(EVENT_KEYDOWN_DATA_API, SELECTOR_MENU, Dropdown._dataApiKeydownHandler).on(EVENT_CLICK_DATA_API$4 + " " + EVENT_KEYUP_DATA_API, Dropdown._clearMenus).on(EVENT_CLICK_DATA_API$4, SELECTOR_DATA_TOGGLE$2, function (event) { // event.preventDefault(); // event.stopPropagation(); // Dropdown._jQueryInterface.call($(this), 'toggle'); //}).on(EVENT_CLICK_DATA_API$4, SELECTOR_FORM_CHILD, function (e) { // e.stopPropagation(); //}); /** * ------------------------------------------------------------------------ * jQuery * ------------------------------------------------------------------------ */ //$.fn[NAME$4] = Dropdown._jQueryInterface; //$.fn[NAME$4].Constructor = Dropdown; //$.fn[NAME$4].noConflict = function () { // $.fn[NAME$4] = JQUERY_NO_CONFLICT$4; // return Dropdown._jQueryInterface; //}; /** * ------------------------------------------------------------------------ * Constants * ------------------------------------------------------------------------ */ var NAME$5 = 'modal'; var VERSION$5 = '4.5.0'; var DATA_KEY$5 = 'bs.modal'; var EVENT_KEY$5 = "." + DATA_KEY$5; var DATA_API_KEY$5 = '.data-api'; var JQUERY_NO_CONFLICT$5 = $.fn[NAME$5]; var ESCAPE_KEYCODE$1 = 27; // KeyboardEvent.which value for Escape (Esc) key var Default$3 = { backdrop: true, keyboard: true, focus: true, show: true }; var DefaultType$3 = { backdrop: '(boolean|string)', keyboard: 'boolean', focus: 'boolean', show: 'boolean' }; var EVENT_HIDE$2 = "hide" + EVENT_KEY$5; var EVENT_HIDE_PREVENTED = "hidePrevented" + EVENT_KEY$5; var EVENT_HIDDEN$2 = "hidden" + EVENT_KEY$5; var EVENT_SHOW$2 = "show" + EVENT_KEY$5; var EVENT_SHOWN$2 = "shown" + EVENT_KEY$5; var EVENT_FOCUSIN = "focusin" + EVENT_KEY$5; var EVENT_RESIZE = "resize" + EVENT_KEY$5; var EVENT_CLICK_DISMISS = "click.dismiss" + EVENT_KEY$5; var EVENT_KEYDOWN_DISMISS = "keydown.dismiss" + EVENT_KEY$5; var EVENT_MOUSEUP_DISMISS = "mouseup.dismiss" + EVENT_KEY$5; var EVENT_MOUSEDOWN_DISMISS = "mousedown.dismiss" + EVENT_KEY$5; var EVENT_CLICK_DATA_API$5 = "click" + EVENT_KEY$5 + DATA_API_KEY$5; var CLASS_NAME_SCROLLABLE = 'modal-dialog-scrollable'; var CLASS_NAME_SCROLLBAR_MEASURER = 'modal-scrollbar-measure'; var CLASS_NAME_BACKDROP = 'modal-backdrop'; var CLASS_NAME_OPEN = 'modal-open'; var CLASS_NAME_FADE$1 = 'fade'; var CLASS_NAME_SHOW$3 = 'show'; var CLASS_NAME_STATIC = 'modal-static'; var SELECTOR_DIALOG = '.modal-dialog'; var SELECTOR_MODAL_BODY = '.modal-body'; var SELECTOR_DATA_TOGGLE$3 = '[data-toggle="modal"]'; var SELECTOR_DATA_DISMISS = '[data-dismiss="modal"]'; var SELECTOR_FIXED_CONTENT = '.fixed-top, .fixed-bottom, .is-fixed, .sticky-top'; var SELECTOR_STICKY_CONTENT = '.sticky-top'; /** * ------------------------------------------------------------------------ * Class Definition * ------------------------------------------------------------------------ */ //var Modal = /*#__PURE__*/function () { // function Modal(element, config) { // this._config = this._getConfig(config); // this._element = element; // this._dialog = element.querySelector(SELECTOR_DIALOG); // this._backdrop = null; // this._isShown = false; // this._isBodyOverflowing = false; // this._ignoreBackdropClick = false; // this._isTransitioning = false; // this._scrollbarWidth = 0; // } // Getters // var _proto = Modal.prototype; // // Public // _proto.toggle = function toggle(relatedTarget) { // return this._isShown ? this.hide() : this.show(relatedTarget); // }; // _proto.show = function show(relatedTarget) { // var _this = this; // if (this._isShown || this._isTransitioning) { // return; // } // if ($(this._element).hasClass(CLASS_NAME_FADE$1)) { // this._isTransitioning = true; // } // var showEvent = $.Event(EVENT_SHOW$2, { // relatedTarget: relatedTarget // }); // $(this._element).trigger(showEvent); // if (this._isShown || showEvent.isDefaultPrevented()) { // return; // } // this._isShown = true; // this._checkScrollbar(); // this._setScrollbar(); // this._adjustDialog(); // this._setEscapeEvent(); // this._setResizeEvent(); // $(this._element).on(EVENT_CLICK_DISMISS, SELECTOR_DATA_DISMISS, function (event) { // return _this.hide(event); // }); // $(this._dialog).on(EVENT_MOUSEDOWN_DISMISS, function () { // $(_this._element).one(EVENT_MOUSEUP_DISMISS, function (event) { // if ($(event.target).is(_this._element)) { // _this._ignoreBackdropClick = true; // } // }); // }); // this._showBackdrop(function () { // return _this._showElement(relatedTarget); // }); // }; // _proto.hide = function hide(event) { // var _this2 = this; // if (event) { // event.preventDefault(); // } // if (!this._isShown || this._isTransitioning) { // return; // } // var hideEvent = $.Event(EVENT_HIDE$2); // $(this._element).trigger(hideEvent); // if (!this._isShown || hideEvent.isDefaultPrevented()) { // return; // } // this._isShown = false; // var transition = $(this._element).hasClass(CLASS_NAME_FADE$1); // if (transition) { // this._isTransitioning = true; // } // this._setEscapeEvent(); // this._setResizeEvent(); // $(document).off(EVENT_FOCUSIN); // $(this._element).removeClass(CLASS_NAME_SHOW$3); // $(this._element).off(EVENT_CLICK_DISMISS); // $(this._dialog).off(EVENT_MOUSEDOWN_DISMISS); // if (transition) { // var transitionDuration = Util.getTransitionDurationFromElement(this._element); // $(this._element).one(Util.TRANSITION_END, function (event) { // return _this2._hideModal(event); // }).emulateTransitionEnd(transitionDuration); // } else { // this._hideModal(); // } // }; // _proto.dispose = function dispose() { // [window, this._element, this._dialog].forEach(function (htmlElement) { // return $(htmlElement).off(EVENT_KEY$5); // }); // /** // * `document` has 2 events `EVENT_FOCUSIN` and `EVENT_CLICK_DATA_API` // * Do not move `document` in `htmlElements` array // * It will remove `EVENT_CLICK_DATA_API` event that should remain // */ // $(document).off(EVENT_FOCUSIN); // $.removeData(this._element, DATA_KEY$5); // this._config = null; // this._element = null; // this._dialog = null; // this._backdrop = null; // this._isShown = null; // this._isBodyOverflowing = null; // this._ignoreBackdropClick = null; // this._isTransitioning = null; // this._scrollbarWidth = null; // }; // _proto.handleUpdate = function handleUpdate() { // this._adjustDialog(); // } // Private // ; // _proto._getConfig = function _getConfig(config) { // config = _objectSpread2(_objectSpread2({}, Default$3), config); // Util.typeCheckConfig(NAME$5, config, DefaultType$3); // return config; // }; // _proto._triggerBackdropTransition = function _triggerBackdropTransition() { // var _this3 = this; // if (this._config.backdrop === 'static') { // var hideEventPrevented = $.Event(EVENT_HIDE_PREVENTED); // $(this._element).trigger(hideEventPrevented); // if (hideEventPrevented.defaultPrevented) { // return; // } // this._element.classList.add(CLASS_NAME_STATIC); // var modalTransitionDuration = Util.getTransitionDurationFromElement(this._element); // $(this._element).one(Util.TRANSITION_END, function () { // _this3._element.classList.remove(CLASS_NAME_STATIC); // }).emulateTransitionEnd(modalTransitionDuration); // this._element.focus(); // } else { // this.hide(); // } // }; // _proto._showElement = function _showElement(relatedTarget) { // var _this4 = this; // var transition = $(this._element).hasClass(CLASS_NAME_FADE$1); // var modalBody = this._dialog ? this._dialog.querySelector(SELECTOR_MODAL_BODY) : null; // if (!this._element.parentNode || this._element.parentNode.nodeType !== Node.ELEMENT_NODE) { // // Don't move modal's DOM position // document.body.appendChild(this._element); // } // this._element.style.display = 'block'; // this._element.removeAttribute('aria-hidden'); // this._element.setAttribute('aria-modal', true); // if ($(this._dialog).hasClass(CLASS_NAME_SCROLLABLE) && modalBody) { // modalBody.scrollTop = 0; // } else { // this._element.scrollTop = 0; // } // if (transition) { // Util.reflow(this._element); // } // $(this._element).addClass(CLASS_NAME_SHOW$3); // if (this._config.focus) { // this._enforceFocus(); // } // var shownEvent = $.Event(EVENT_SHOWN$2, { // relatedTarget: relatedTarget // }); // var transitionComplete = function transitionComplete() { // if (_this4._config.focus) { // _this4._element.focus(); // } // _this4._isTransitioning = false; // $(_this4._element).trigger(shownEvent); // }; // if (transition) { // var transitionDuration = Util.getTransitionDurationFromElement(this._dialog); // $(this._dialog).one(Util.TRANSITION_END, transitionComplete).emulateTransitionEnd(transitionDuration); // } else { // transitionComplete(); // } // }; // _proto._enforceFocus = function _enforceFocus() { // var _this5 = this; // $(document).off(EVENT_FOCUSIN) // Guard against infinite focus loop // .on(EVENT_FOCUSIN, function (event) { // if (document !== event.target && _this5._element !== event.target && $(_this5._element).has(event.target).length === 0) { // _this5._element.focus(); // } // }); // }; // _proto._setEscapeEvent = function _setEscapeEvent() { // var _this6 = this; // if (this._isShown) { // $(this._element).on(EVENT_KEYDOWN_DISMISS, function (event) { // if (_this6._config.keyboard && event.which === ESCAPE_KEYCODE$1) { // event.preventDefault(); // _this6.hide(); // } else if (!_this6._config.keyboard && event.which === ESCAPE_KEYCODE$1) { // _this6._triggerBackdropTransition(); // } // }); // } else if (!this._isShown) { // $(this._element).off(EVENT_KEYDOWN_DISMISS); // } // }; // _proto._setResizeEvent = function _setResizeEvent() { // var _this7 = this; // if (this._isShown) { // $(window).on(EVENT_RESIZE, function (event) { // return _this7.handleUpdate(event); // }); // } else { // $(window).off(EVENT_RESIZE); // } // }; // _proto._hideModal = function _hideModal() { // var _this8 = this; // this._element.style.display = 'none'; // this._element.setAttribute('aria-hidden', true); // this._element.removeAttribute('aria-modal'); // this._isTransitioning = false; // this._showBackdrop(function () { // $(document.body).removeClass(CLASS_NAME_OPEN); // _this8._resetAdjustments(); // _this8._resetScrollbar(); // $(_this8._element).trigger(EVENT_HIDDEN$2); // }); // }; // _proto._removeBackdrop = function _removeBackdrop() { // if (this._backdrop) { // $(this._backdrop).remove(); // this._backdrop = null; // } // }; // _proto._showBackdrop = function _showBackdrop(callback) { // var _this9 = this; // var animate = $(this._element).hasClass(CLASS_NAME_FADE$1) ? CLASS_NAME_FADE$1 : ''; // if (this._isShown && this._config.backdrop) { // this._backdrop = document.createElement('div'); // this._backdrop.className = CLASS_NAME_BACKDROP; // if (animate) { // this._backdrop.classList.add(animate); // } // $(this._backdrop).appendTo(document.body); // $(this._element).on(EVENT_CLICK_DISMISS, function (event) { // if (_this9._ignoreBackdropClick) { // _this9._ignoreBackdropClick = false; // return; // } // if (event.target !== event.currentTarget) { // return; // } // _this9._triggerBackdropTransition(); // }); // if (animate) { // Util.reflow(this._backdrop); // } // $(this._backdrop).addClass(CLASS_NAME_SHOW$3); // if (!callback) { // return; // } // if (!animate) { // callback(); // return; // } // var backdropTransitionDuration = Util.getTransitionDurationFromElement(this._backdrop); // $(this._backdrop).one(Util.TRANSITION_END, callback).emulateTransitionEnd(backdropTransitionDuration); // } else if (!this._isShown && this._backdrop) { // $(this._backdrop).removeClass(CLASS_NAME_SHOW$3); // var callbackRemove = function callbackRemove() { // _this9._removeBackdrop(); // if (callback) { // callback(); // } // }; // if ($(this._element).hasClass(CLASS_NAME_FADE$1)) { // var _backdropTransitionDuration = Util.getTransitionDurationFromElement(this._backdrop); // $(this._backdrop).one(Util.TRANSITION_END, callbackRemove).emulateTransitionEnd(_backdropTransitionDuration); // } else { // callbackRemove(); // } // } else if (callback) { // callback(); // } // } // ---------------------------------------------------------------------- // // the following methods are used to handle overflowing modals // // todo (fat): these should probably be refactored out of modal.js // // ---------------------------------------------------------------------- // ; // _proto._adjustDialog = function _adjustDialog() { // var isModalOverflowing = this._element.scrollHeight > document.documentElement.clientHeight; // if (!this._isBodyOverflowing && isModalOverflowing) { // this._element.style.paddingLeft = this._scrollbarWidth + "px"; // } // if (this._isBodyOverflowing && !isModalOverflowing) { // this._element.style.paddingRight = this._scrollbarWidth + "px"; // } // }; // _proto._resetAdjustments = function _resetAdjustments() { // this._element.style.paddingLeft = ''; // this._element.style.paddingRight = ''; // }; // _proto._checkScrollbar = function _checkScrollbar() { // var rect = document.body.getBoundingClientRect(); // this._isBodyOverflowing = Math.round(rect.left + rect.right) < window.innerWidth; // this._scrollbarWidth = this._getScrollbarWidth(); // }; // _proto._setScrollbar = function _setScrollbar() { // var _this10 = this; // if (this._isBodyOverflowing) { // // Note: DOMNode.style.paddingRight returns the actual value or '' if not set // // while $(DOMNode).css('padding-right') returns the calculated value or 0 if not set // var fixedContent = [].slice.call(document.querySelectorAll(SELECTOR_FIXED_CONTENT)); // var stickyContent = [].slice.call(document.querySelectorAll(SELECTOR_STICKY_CONTENT)); // Adjust fixed content padding // $(fixedContent).each(function (index, element) { // var actualPadding = element.style.paddingRight; // var calculatedPadding = $(element).css('padding-right'); // $(element).data('padding-right', actualPadding).css('padding-right', parseFloat(calculatedPadding) + _this10._scrollbarWidth + "px"); // }); // Adjust sticky content margin // $(stickyContent).each(function (index, element) { // var actualMargin = element.style.marginRight; // var calculatedMargin = $(element).css('margin-right'); // $(element).data('margin-right', actualMargin).css('margin-right', parseFloat(calculatedMargin) - _this10._scrollbarWidth + "px"); // }); // Adjust body padding // var actualPadding = document.body.style.paddingRight; // var calculatedPadding = $(document.body).css('padding-right'); // $(document.body).data('padding-right', actualPadding).css('padding-right', parseFloat(calculatedPadding) + this._scrollbarWidth + "px"); // } // $(document.body).addClass(CLASS_NAME_OPEN); // }; // _proto._resetScrollbar = function _resetScrollbar() { // // Restore fixed content padding // var fixedContent = [].slice.call(document.querySelectorAll(SELECTOR_FIXED_CONTENT)); // $(fixedContent).each(function (index, element) { // var padding = $(element).data('padding-right'); // $(element).removeData('padding-right'); // element.style.paddingRight = padding ? padding : ''; // }); // Restore sticky content // var elements = [].slice.call(document.querySelectorAll("" + SELECTOR_STICKY_CONTENT)); // $(elements).each(function (index, element) { // var margin = $(element).data('margin-right'); // if (typeof margin !== 'undefined') { // $(element).css('margin-right', margin).removeData('margin-right'); // } // }); // Restore body padding // var padding = $(document.body).data('padding-right'); // $(document.body).removeData('padding-right'); // document.body.style.paddingRight = padding ? padding : ''; // }; // _proto._getScrollbarWidth = function _getScrollbarWidth() { // // thx d.walsh // var scrollDiv = document.createElement('div'); // scrollDiv.className = CLASS_NAME_SCROLLBAR_MEASURER; // document.body.appendChild(scrollDiv); // var scrollbarWidth = scrollDiv.getBoundingClientRect().width - scrollDiv.clientWidth; // document.body.removeChild(scrollDiv); // return scrollbarWidth; // } // Static // ; // Modal._jQueryInterface = function _jQueryInterface(config, relatedTarget) { // return this.each(function () { // var data = $(this).data(DATA_KEY$5); // var _config = _objectSpread2(_objectSpread2(_objectSpread2({}, Default$3), $(this).data()), typeof config === 'object' && config ? config : {}); // if (!data) { // data = new Modal(this, _config); // $(this).data(DATA_KEY$5, data); // } // if (typeof config === 'string') { // if (typeof data[config] === 'undefined') { // throw new TypeError("No method named \"" + config + "\""); // } // data[config](relatedTarget); // } else if (_config.show) { // data.show(relatedTarget); // } // }); // }; // _createClass(Modal, null, [{ // key: "VERSION", // get: function get() { // return VERSION$5; // } // }, { // key: "Default", // get: function get() { // return Default$3; // } // }]); // return Modal; //}(); ///** // * ------------------------------------------------------------------------ // * Data Api implementation // * ------------------------------------------------------------------------ // */ $(document).on(EVENT_CLICK_DATA_API$5, SELECTOR_DATA_TOGGLE$3, function (event) { var _this11 = this; var target; var selector = Util.getSelectorFromElement(this); if (selector) { target = document.querySelector(selector); } var config = $(target).data(DATA_KEY$5) ? 'toggle' : _objectSpread2(_objectSpread2({}, $(target).data()), $(this).data()); if (this.tagName === 'A' || this.tagName === 'AREA') { event.preventDefault(); } var $target = $(target).one(EVENT_SHOW$2, function (showEvent) { if (showEvent.isDefaultPrevented()) { // Only register focus restorer if modal will actually get shown return; } $target.one(EVENT_HIDDEN$2, function () { if ($(_this11).is(':visible')) { _this11.focus(); } }); }); // Modal._jQueryInterface.call($(target), config, this); }); ///** // * ------------------------------------------------------------------------ // * jQuery // * ------------------------------------------------------------------------ // */ //$.fn[NAME$5] = Modal._jQueryInterface; //$.fn[NAME$5].Constructor = Modal; //$.fn[NAME$5].noConflict = function () { // $.fn[NAME$5] = JQUERY_NO_CONFLICT$5; // return Modal._jQueryInterface; //}; /** * -------------------------------------------------------------------------- * Bootstrap (v4.5.0): tools/sanitizer.js * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) * -------------------------------------------------------------------------- */ var uriAttrs = ['background', 'cite', 'href', 'itemtype', 'longdesc', 'poster', 'src', 'xlink:href']; var ARIA_ATTRIBUTE_PATTERN = /^aria-[\w-]*$/i; var DefaultWhitelist = { // Global attributes allowed on any supplied element below. '*': ['class', 'dir', 'id', 'lang', 'role', ARIA_ATTRIBUTE_PATTERN], a: ['target', 'href', 'title', 'rel'], area: [], b: [], br: [], col: [], code: [], div: [], em: [], hr: [], h1: [], h2: [], h3: [], h4: [], h5: [], h6: [], i: [], img: ['src', 'srcset', 'alt', 'title', 'width', 'height'], li: [], ol: [], p: [], pre: [], s: [], small: [], span: [], sub: [], sup: [], strong: [], u: [], ul: [] }; /** * A pattern that recognizes a commonly useful subset of URLs that are safe. * * Shoutout to Angular 7 https://github.com/angular/angular/blob/7.2.4/packages/core/src/sanitization/url_sanitizer.ts */ var SAFE_URL_PATTERN = /^(?:(?:https?|mailto|ftp|tel|file):|[^#&/:?]*(?:[#/?]|$))/gi; /** * A pattern that matches safe data URLs. Only matches image, video and audio types. * * Shoutout to Angular 7 https://github.com/angular/angular/blob/7.2.4/packages/core/src/sanitization/url_sanitizer.ts */ var DATA_URL_PATTERN = /^data:(?:image\/(?:bmp|gif|jpeg|jpg|png|tiff|webp)|video\/(?:mpeg|mp4|ogg|webm)|audio\/(?:mp3|oga|ogg|opus));base64,[\d+/a-z]+=*$/i; function allowedAttribute(attr, allowedAttributeList) { var attrName = attr.nodeName.toLowerCase(); if (allowedAttributeList.indexOf(attrName) !== -1) { if (uriAttrs.indexOf(attrName) !== -1) { return Boolean(attr.nodeValue.match(SAFE_URL_PATTERN) || attr.nodeValue.match(DATA_URL_PATTERN)); } return true; } var regExp = allowedAttributeList.filter(function (attrRegex) { return attrRegex instanceof RegExp; }); // Check if a regular expression validates the attribute. for (var i = 0, len = regExp.length; i < len; i++) { if (attrName.match(regExp[i])) { return true; } } return false; } function sanitizeHtml(unsafeHtml, whiteList, sanitizeFn) { if (unsafeHtml.length === 0) { return unsafeHtml; } if (sanitizeFn && typeof sanitizeFn === 'function') { return sanitizeFn(unsafeHtml); } var domParser = new window.DOMParser(); var createdDocument = domParser.parseFromString(unsafeHtml, 'text/html'); var whitelistKeys = Object.keys(whiteList); var elements = [].slice.call(createdDocument.body.querySelectorAll('*')); var _loop = function _loop(i, len) { var el = elements[i]; var elName = el.nodeName.toLowerCase(); if (whitelistKeys.indexOf(el.nodeName.toLowerCase()) === -1) { el.parentNode.removeChild(el); return "continue"; } var attributeList = [].slice.call(el.attributes); var whitelistedAttributes = [].concat(whiteList['*'] || [], whiteList[elName] || []); attributeList.forEach(function (attr) { if (!allowedAttribute(attr, whitelistedAttributes)) { el.removeAttribute(attr.nodeName); } }); }; for (var i = 0, len = elements.length; i < len; i++) { var _ret = _loop(i); if (_ret === "continue") continue; } return createdDocument.body.innerHTML; } /** * ------------------------------------------------------------------------ * Constants * ------------------------------------------------------------------------ */ var NAME$6 = 'tooltip'; var VERSION$6 = '4.5.0'; var DATA_KEY$6 = 'bs.tooltip'; var EVENT_KEY$6 = "." + DATA_KEY$6; var JQUERY_NO_CONFLICT$6 = $.fn[NAME$6]; var CLASS_PREFIX = 'bs-tooltip'; var BSCLS_PREFIX_REGEX = new RegExp("(^|\\s)" + CLASS_PREFIX + "\\S+", 'g'); var DISALLOWED_ATTRIBUTES = ['sanitize', 'whiteList', 'sanitizeFn']; var DefaultType$4 = { animation: 'boolean', template: 'string', title: '(string|element|function)', trigger: 'string', delay: '(number|object)', html: 'boolean', selector: '(string|boolean)', placement: '(string|function)', offset: '(number|string|function)', container: '(string|element|boolean)', fallbackPlacement: '(string|array)', boundary: '(string|element)', sanitize: 'boolean', sanitizeFn: '(null|function)', whiteList: 'object', popperConfig: '(null|object)' }; var AttachmentMap = { AUTO: 'auto', TOP: 'top', RIGHT: 'right', BOTTOM: 'bottom', LEFT: 'left' }; var Default$4 = { animation: true, template: '<div class="tooltip" role="tooltip">' + '<div class="arrow"></div>' + '<div class="tooltip-inner"></div></div>', trigger: 'hover focus', title: '', delay: 0, html: false, selector: false, placement: 'top', offset: 0, container: false, fallbackPlacement: 'flip', boundary: 'scrollParent', sanitize: true, sanitizeFn: null, whiteList: DefaultWhitelist, popperConfig: null }; var HOVER_STATE_SHOW = 'show'; var HOVER_STATE_OUT = 'out'; var Event = { HIDE: "hide" + EVENT_KEY$6, HIDDEN: "hidden" + EVENT_KEY$6, SHOW: "show" + EVENT_KEY$6, SHOWN: "shown" + EVENT_KEY$6, INSERTED: "inserted" + EVENT_KEY$6, CLICK: "click" + EVENT_KEY$6, FOCUSIN: "focusin" + EVENT_KEY$6, FOCUSOUT: "focusout" + EVENT_KEY$6, MOUSEENTER: "mouseenter" + EVENT_KEY$6, MOUSELEAVE: "mouseleave" + EVENT_KEY$6 }; var CLASS_NAME_FADE$2 = 'fade'; var CLASS_NAME_SHOW$4 = 'show'; var SELECTOR_TOOLTIP_INNER = '.tooltip-inner'; var SELECTOR_ARROW = '.arrow'; var TRIGGER_HOVER = 'hover'; var TRIGGER_FOCUS = 'focus'; var TRIGGER_CLICK = 'click'; var TRIGGER_MANUAL = 'manual'; /** * ------------------------------------------------------------------------ * Class Definition * ------------------------------------------------------------------------ */ var Tooltip = /*#__PURE__*/function () { function Tooltip(element, config) { if (typeof Popper === 'undefined') { throw new TypeError('Bootstrap\'s tooltips require Popper.js (https://popper.js.org/)'); } // private this._isEnabled = true; this._timeout = 0; this._hoverState = ''; this._activeTrigger = {}; this._popper = null; // Protected this.element = element; this.config = this._getConfig(config); this.tip = null; this._setListeners(); } // Getters var _proto = Tooltip.prototype; // Public _proto.enable = function enable() { this._isEnabled = true; }; _proto.disable = function disable() { this._isEnabled = false; }; _proto.toggleEnabled = function toggleEnabled() { this._isEnabled = !this._isEnabled; }; _proto.toggle = function toggle(event) { if (!this._isEnabled) { return; } if (event) { var dataKey = this.constructor.DATA_KEY; var context = $(event.currentTarget).data(dataKey); if (!context) { context = new this.constructor(event.currentTarget, this._getDelegateConfig()); $(event.currentTarget).data(dataKey, context); } context._activeTrigger.click = !context._activeTrigger.click; if (context._isWithActiveTrigger()) { context._enter(null, context); } else { context._leave(null, context); } } else { if ($(this.getTipElement()).hasClass(CLASS_NAME_SHOW$4)) { this._leave(null, this); return; } this._enter(null, this); } }; _proto.dispose = function dispose() { clearTimeout(this._timeout); $.removeData(this.element, this.constructor.DATA_KEY); $(this.element).off(this.constructor.EVENT_KEY); $(this.element).closest('.modal').off('hide.bs.modal', this._hideModalHandler); if (this.tip) { $(this.tip).remove(); } this._isEnabled = null; this._timeout = null; this._hoverState = null; this._activeTrigger = null; if (this._popper) { this._popper.destroy(); } this._popper = null; this.element = null; this.config = null; this.tip = null; }; _proto.show = function show() { var _this = this; if ($(this.element).css('display') === 'none') { throw new Error('Please use show on visible elements'); } var showEvent = $.Event(this.constructor.Event.SHOW); if (this.isWithContent() && this._isEnabled) { $(this.element).trigger(showEvent); var shadowRoot = Util.findShadowRoot(this.element); var isInTheDom = $.contains(shadowRoot !== null ? shadowRoot : this.element.ownerDocument.documentElement, this.element); if (showEvent.isDefaultPrevented() || !isInTheDom) { return; } var tip = this.getTipElement(); var tipId = Util.getUID(this.constructor.NAME); tip.setAttribute('id', tipId); this.element.setAttribute('aria-describedby', tipId); this.setContent(); if (this.config.animation) { $(tip).addClass(CLASS_NAME_FADE$2); } var placement = typeof this.config.placement === 'function' ? this.config.placement.call(this, tip, this.element) : this.config.placement; var attachment = this._getAttachment(placement); this.addAttachmentClass(attachment); var container = this._getContainer(); $(tip).data(this.constructor.DATA_KEY, this); if (!$.contains(this.element.ownerDocument.documentElement, this.tip)) { $(tip).appendTo(container); } $(this.element).trigger(this.constructor.Event.INSERTED); this._popper = new Popper(this.element, tip, this._getPopperConfig(attachment)); $(tip).addClass(CLASS_NAME_SHOW$4); // If this is a touch-enabled device we add extra // empty mouseover listeners to the body's immediate children; // only needed because of broken event delegation on iOS // https://www.quirksmode.org/blog/archives/2014/02/mouse_event_bub.html if ('ontouchstart' in document.documentElement) { $(document.body).children().on('mouseover', null, $.noop); } var complete = function complete() { if (_this.config.animation) { _this._fixTransition(); } var prevHoverState = _this._hoverState; _this._hoverState = null; $(_this.element).trigger(_this.constructor.Event.SHOWN); if (prevHoverState === HOVER_STATE_OUT) { _this._leave(null, _this); } }; if ($(this.tip).hasClass(CLASS_NAME_FADE$2)) { var transitionDuration = Util.getTransitionDurationFromElement(this.tip); $(this.tip).one(Util.TRANSITION_END, complete).emulateTransitionEnd(transitionDuration); } else { complete(); } } }; _proto.hide = function hide(callback) { var _this2 = this; var tip = this.getTipElement(); var hideEvent = $.Event(this.constructor.Event.HIDE); var complete = function complete() { if (_this2._hoverState !== HOVER_STATE_SHOW && tip.parentNode) { tip.parentNode.removeChild(tip); } _this2._cleanTipClass(); _this2.element.removeAttribute('aria-describedby'); $(_this2.element).trigger(_this2.constructor.Event.HIDDEN); if (_this2._popper !== null) { _this2._popper.destroy(); } if (callback) { callback(); } }; $(this.element).trigger(hideEvent); if (hideEvent.isDefaultPrevented()) { return; } $(tip).removeClass(CLASS_NAME_SHOW$4); // If this is a touch-enabled device we remove the extra // empty mouseover listeners we added for iOS support if ('ontouchstart' in document.documentElement) { $(document.body).children().off('mouseover', null, $.noop); } this._activeTrigger[TRIGGER_CLICK] = false; this._activeTrigger[TRIGGER_FOCUS] = false; this._activeTrigger[TRIGGER_HOVER] = false; if ($(this.tip).hasClass(CLASS_NAME_FADE$2)) { var transitionDuration = Util.getTransitionDurationFromElement(tip); $(tip).one(Util.TRANSITION_END, complete).emulateTransitionEnd(transitionDuration); } else { complete(); } this._hoverState = ''; }; _proto.update = function update() { if (this._popper !== null) { this._popper.scheduleUpdate(); } } // Protected ; _proto.isWithContent = function isWithContent() { return Boolean(this.getTitle()); }; _proto.addAttachmentClass = function addAttachmentClass(attachment) { $(this.getTipElement()).addClass(CLASS_PREFIX + "-" + attachment); }; _proto.getTipElement = function getTipElement() { this.tip = this.tip || $(this.config.template)[0]; return this.tip; }; _proto.setContent = function setContent() { var tip = this.getTipElement(); this.setElementContent($(tip.querySelectorAll(SELECTOR_TOOLTIP_INNER)), this.getTitle()); $(tip).removeClass(CLASS_NAME_FADE$2 + " " + CLASS_NAME_SHOW$4); }; _proto.setElementContent = function setElementContent($element, content) { if (typeof content === 'object' && (content.nodeType || content.jquery)) { // Content is a DOM node or a jQuery if (this.config.html) { if (!$(content).parent().is($element)) { $element.empty().append(content); } } else { $element.text($(content).text()); } return; } if (this.config.html) { if (this.config.sanitize) { content = sanitizeHtml(content, this.config.whiteList, this.config.sanitizeFn); } $element.html(content); } else { $element.text(content); } }; _proto.getTitle = function getTitle() { var title = this.element.getAttribute('data-original-title'); if (!title) { title = typeof this.config.title === 'function' ? this.config.title.call(this.element) : this.config.title; } return title; } // Private ; _proto._getPopperConfig = function _getPopperConfig(attachment) { var _this3 = this; var defaultBsConfig = { placement: attachment, modifiers: { offset: this._getOffset(), flip: { behavior: this.config.fallbackPlacement }, arrow: { element: SELECTOR_ARROW }, preventOverflow: { boundariesElement: this.config.boundary } }, onCreate: function onCreate(data) { if (data.originalPlacement !== data.placement) { _this3._handlePopperPlacementChange(data); } }, onUpdate: function onUpdate(data) { return _this3._handlePopperPlacementChange(data); } }; return _objectSpread2(_objectSpread2({}, defaultBsConfig), this.config.popperConfig); }; _proto._getOffset = function _getOffset() { var _this4 = this; var offset = {}; if (typeof this.config.offset === 'function') { offset.fn = function (data) { data.offsets = _objectSpread2(_objectSpread2({}, data.offsets), _this4.config.offset(data.offsets, _this4.element) || {}); return data; }; } else { offset.offset = this.config.offset; } return offset; }; _proto._getContainer = function _getContainer() { if (this.config.container === false) { return document.body; } if (Util.isElement(this.config.container)) { return $(this.config.container); } return $(document).find(this.config.container); }; _proto._getAttachment = function _getAttachment(placement) { return AttachmentMap[placement.toUpperCase()]; }; _proto._setListeners = function _setListeners() { var _this5 = this; var triggers = this.config.trigger.split(' '); triggers.forEach(function (trigger) { if (trigger === 'click') { $(_this5.element).on(_this5.constructor.Event.CLICK, _this5.config.selector, function (event) { return _this5.toggle(event); }); } else if (trigger !== TRIGGER_MANUAL) { var eventIn = trigger === TRIGGER_HOVER ? _this5.constructor.Event.MOUSEENTER : _this5.constructor.Event.FOCUSIN; var eventOut = trigger === TRIGGER_HOVER ? _this5.constructor.Event.MOUSELEAVE : _this5.constructor.Event.FOCUSOUT; $(_this5.element).on(eventIn, _this5.config.selector, function (event) { return _this5._enter(event); }).on(eventOut, _this5.config.selector, function (event) { return _this5._leave(event); }); } }); this._hideModalHandler = function () { if (_this5.element) { _this5.hide(); } }; $(this.element).closest('.modal').on('hide.bs.modal', this._hideModalHandler); if (this.config.selector) { this.config = _objectSpread2(_objectSpread2({}, this.config), {}, { trigger: 'manual', selector: '' }); } else { this._fixTitle(); } }; _proto._fixTitle = function _fixTitle() { var titleType = typeof this.element.getAttribute('data-original-title'); if (this.element.getAttribute('title') || titleType !== 'string') { this.element.setAttribute('data-original-title', this.element.getAttribute('title') || ''); this.element.setAttribute('title', ''); } }; _proto._enter = function _enter(event, context) { var dataKey = this.constructor.DATA_KEY; context = context || $(event.currentTarget).data(dataKey); if (!context) { context = new this.constructor(event.currentTarget, this._getDelegateConfig()); $(event.currentTarget).data(dataKey, context); } if (event) { context._activeTrigger[event.type === 'focusin' ? TRIGGER_FOCUS : TRIGGER_HOVER] = true; } if ($(context.getTipElement()).hasClass(CLASS_NAME_SHOW$4) || context._hoverState === HOVER_STATE_SHOW) { context._hoverState = HOVER_STATE_SHOW; return; } clearTimeout(context._timeout); context._hoverState = HOVER_STATE_SHOW; if (!context.config.delay || !context.config.delay.show) { context.show(); return; } context._timeout = setTimeout(function () { if (context._hoverState === HOVER_STATE_SHOW) { context.show(); } }, context.config.delay.show); }; _proto._leave = function _leave(event, context) { var dataKey = this.constructor.DATA_KEY; context = context || $(event.currentTarget).data(dataKey); if (!context) { context = new this.constructor(event.currentTarget, this._getDelegateConfig()); $(event.currentTarget).data(dataKey, context); } if (event) { context._activeTrigger[event.type === 'focusout' ? TRIGGER_FOCUS : TRIGGER_HOVER] = false; } if (context._isWithActiveTrigger()) { return; } clearTimeout(context._timeout); context._hoverState = HOVER_STATE_OUT; if (!context.config.delay || !context.config.delay.hide) { context.hide(); return; } context._timeout = setTimeout(function () { if (context._hoverState === HOVER_STATE_OUT) { context.hide(); } }, context.config.delay.hide); }; _proto._isWithActiveTrigger = function _isWithActiveTrigger() { for (var trigger in this._activeTrigger) { if (this._activeTrigger[trigger]) { return true; } } return false; }; _proto._getConfig = function _getConfig(config) { var dataAttributes = $(this.element).data(); Object.keys(dataAttributes).forEach(function (dataAttr) { if (DISALLOWED_ATTRIBUTES.indexOf(dataAttr) !== -1) { delete dataAttributes[dataAttr]; } }); config = _objectSpread2(_objectSpread2(_objectSpread2({}, this.constructor.Default), dataAttributes), typeof config === 'object' && config ? config : {}); if (typeof config.delay === 'number') { config.delay = { show: config.delay, hide: config.delay }; } if (typeof config.title === 'number') { config.title = config.title.toString(); } if (typeof config.content === 'number') { config.content = config.content.toString(); } Util.typeCheckConfig(NAME$6, config, this.constructor.DefaultType); if (config.sanitize) { config.template = sanitizeHtml(config.template, config.whiteList, config.sanitizeFn); } return config; }; _proto._getDelegateConfig = function _getDelegateConfig() { var config = {}; if (this.config) { for (var key in this.config) { if (this.constructor.Default[key] !== this.config[key]) { config[key] = this.config[key]; } } } return config; }; _proto._cleanTipClass = function _cleanTipClass() { var $tip = $(this.getTipElement()); var tabClass = $tip.attr('class').match(BSCLS_PREFIX_REGEX); if (tabClass !== null && tabClass.length) { $tip.removeClass(tabClass.join('')); } }; _proto._handlePopperPlacementChange = function _handlePopperPlacementChange(popperData) { this.tip = popperData.instance.popper; this._cleanTipClass(); this.addAttachmentClass(this._getAttachment(popperData.placement)); }; _proto._fixTransition = function _fixTransition() { var tip = this.getTipElement(); var initConfigAnimation = this.config.animation; if (tip.getAttribute('x-placement') !== null) { return; } $(tip).removeClass(CLASS_NAME_FADE$2); this.config.animation = false; this.hide(); this.show(); this.config.animation = initConfigAnimation; } // Static ; Tooltip._jQueryInterface = function _jQueryInterface(config) { return this.each(function () { var data = $(this).data(DATA_KEY$6); var _config = typeof config === 'object' && config; if (!data && /dispose|hide/.test(config)) { return; } if (!data) { data = new Tooltip(this, _config); $(this).data(DATA_KEY$6, data); } if (typeof config === 'string') { if (typeof data[config] === 'undefined') { throw new TypeError("No method named \"" + config + "\""); } data[config](); } }); }; _createClass(Tooltip, null, [{ key: "VERSION", get: function get() { return VERSION$6; } }, { key: "Default", get: function get() { return Default$4; } }, { key: "NAME", get: function get() { return NAME$6; } }, { key: "DATA_KEY", get: function get() { return DATA_KEY$6; } }, { key: "Event", get: function get() { return Event; } }, { key: "EVENT_KEY", get: function get() { return EVENT_KEY$6; } }, { key: "DefaultType", get: function get() { return DefaultType$4; } }]); return Tooltip; }(); /** * ------------------------------------------------------------------------ * jQuery * ------------------------------------------------------------------------ */ $.fn[NAME$6] = Tooltip._jQueryInterface; $.fn[NAME$6].Constructor = Tooltip; $.fn[NAME$6].noConflict = function () { $.fn[NAME$6] = JQUERY_NO_CONFLICT$6; return Tooltip._jQueryInterface; }; /** * ------------------------------------------------------------------------ * Constants * ------------------------------------------------------------------------ */ var NAME$7 = 'popover'; var VERSION$7 = '4.5.0'; var DATA_KEY$7 = 'bs.popover'; var EVENT_KEY$7 = "." + DATA_KEY$7; var JQUERY_NO_CONFLICT$7 = $.fn[NAME$7]; var CLASS_PREFIX$1 = 'bs-popover'; var BSCLS_PREFIX_REGEX$1 = new RegExp("(^|\\s)" + CLASS_PREFIX$1 + "\\S+", 'g'); var Default$5 = _objectSpread2(_objectSpread2({}, Tooltip.Default), {}, { placement: 'right', trigger: 'click', content: '', template: '<div class="popover" role="tooltip">' + '<div class="arrow"></div>' + '<h3 class="popover-header"></h3>' + '<div class="popover-body"></div></div>' }); var DefaultType$5 = _objectSpread2(_objectSpread2({}, Tooltip.DefaultType), {}, { content: '(string|element|function)' }); var CLASS_NAME_FADE$3 = 'fade'; var CLASS_NAME_SHOW$5 = 'show'; var SELECTOR_TITLE = '.popover-header'; var SELECTOR_CONTENT = '.popover-body'; var Event$1 = { HIDE: "hide" + EVENT_KEY$7, HIDDEN: "hidden" + EVENT_KEY$7, SHOW: "show" + EVENT_KEY$7, SHOWN: "shown" + EVENT_KEY$7, INSERTED: "inserted" + EVENT_KEY$7, CLICK: "click" + EVENT_KEY$7, FOCUSIN: "focusin" + EVENT_KEY$7, FOCUSOUT: "focusout" + EVENT_KEY$7, MOUSEENTER: "mouseenter" + EVENT_KEY$7, MOUSELEAVE: "mouseleave" + EVENT_KEY$7 }; /** * ------------------------------------------------------------------------ * Class Definition * ------------------------------------------------------------------------ */ var Popover = /*#__PURE__*/function (_Tooltip) { _inheritsLoose(Popover, _Tooltip); function Popover() { return _Tooltip.apply(this, arguments) || this; } var _proto = Popover.prototype; // Overrides _proto.isWithContent = function isWithContent() { return this.getTitle() || this._getContent(); }; _proto.addAttachmentClass = function addAttachmentClass(attachment) { $(this.getTipElement()).addClass(CLASS_PREFIX$1 + "-" + attachment); }; _proto.getTipElement = function getTipElement() { this.tip = this.tip || $(this.config.template)[0]; return this.tip; }; _proto.setContent = function setContent() { var $tip = $(this.getTipElement()); // We use append for html objects to maintain js events this.setElementContent($tip.find(SELECTOR_TITLE), this.getTitle()); var content = this._getContent(); if (typeof content === 'function') { content = content.call(this.element); } this.setElementContent($tip.find(SELECTOR_CONTENT), content); $tip.removeClass(CLASS_NAME_FADE$3 + " " + CLASS_NAME_SHOW$5); } // Private ; _proto._getContent = function _getContent() { return this.element.getAttribute('data-content') || this.config.content; }; _proto._cleanTipClass = function _cleanTipClass() { var $tip = $(this.getTipElement()); var tabClass = $tip.attr('class').match(BSCLS_PREFIX_REGEX$1); if (tabClass !== null && tabClass.length > 0) { $tip.removeClass(tabClass.join('')); } } // Static ; Popover._jQueryInterface = function _jQueryInterface(config) { return this.each(function () { var data = $(this).data(DATA_KEY$7); var _config = typeof config === 'object' ? config : null; if (!data && /dispose|hide/.test(config)) { return; } if (!data) { data = new Popover(this, _config); $(this).data(DATA_KEY$7, data); } if (typeof config === 'string') { if (typeof data[config] === 'undefined') { throw new TypeError("No method named \"" + config + "\""); } data[config](); } }); }; _createClass(Popover, null, [{ key: "VERSION", // Getters get: function get() { return VERSION$7; } }, { key: "Default", get: function get() { return Default$5; } }, { key: "NAME", get: function get() { return NAME$7; } }, { key: "DATA_KEY", get: function get() { return DATA_KEY$7; } }, { key: "Event", get: function get() { return Event$1; } }, { key: "EVENT_KEY", get: function get() { return EVENT_KEY$7; } }, { key: "DefaultType", get: function get() { return DefaultType$5; } }]); return Popover; }(Tooltip); /** * ------------------------------------------------------------------------ * jQuery * ------------------------------------------------------------------------ */ $.fn[NAME$7] = Popover._jQueryInterface; $.fn[NAME$7].Constructor = Popover; $.fn[NAME$7].noConflict = function () { $.fn[NAME$7] = JQUERY_NO_CONFLICT$7; return Popover._jQueryInterface; }; /** * ------------------------------------------------------------------------ * Constants * ------------------------------------------------------------------------ */ var NAME$8 = 'scrollspy'; var VERSION$8 = '4.5.0'; var DATA_KEY$8 = 'bs.scrollspy'; var EVENT_KEY$8 = "." + DATA_KEY$8; var DATA_API_KEY$6 = '.data-api'; var JQUERY_NO_CONFLICT$8 = $.fn[NAME$8]; var Default$6 = { offset: 10, method: 'auto', target: '' }; var DefaultType$6 = { offset: 'number', method: 'string', target: '(string|element)' }; var EVENT_ACTIVATE = "activate" + EVENT_KEY$8; var EVENT_SCROLL = "scroll" + EVENT_KEY$8; var EVENT_LOAD_DATA_API$2 = "load" + EVENT_KEY$8 + DATA_API_KEY$6; var CLASS_NAME_DROPDOWN_ITEM = 'dropdown-item'; var CLASS_NAME_ACTIVE$2 = 'active'; var SELECTOR_DATA_SPY = '[data-spy="scroll"]'; var SELECTOR_NAV_LIST_GROUP = '.nav, .list-group'; var SELECTOR_NAV_LINKS = '.nav-link'; var SELECTOR_NAV_ITEMS = '.nav-item'; var SELECTOR_LIST_ITEMS = '.list-group-item'; var SELECTOR_DROPDOWN = '.dropdown'; var SELECTOR_DROPDOWN_ITEMS = '.dropdown-item'; var SELECTOR_DROPDOWN_TOGGLE = '.dropdown-toggle'; var METHOD_OFFSET = 'offset'; var METHOD_POSITION = 'position'; /** * ------------------------------------------------------------------------ * Class Definition * ------------------------------------------------------------------------ */ var ScrollSpy = /*#__PURE__*/function () { function ScrollSpy(element, config) { var _this = this; this._element = element; this._scrollElement = element.tagName === 'BODY' ? window : element; this._config = this._getConfig(config); this._selector = this._config.target + " " + SELECTOR_NAV_LINKS + "," + (this._config.target + " " + SELECTOR_LIST_ITEMS + ",") + (this._config.target + " " + SELECTOR_DROPDOWN_ITEMS); this._offsets = []; this._targets = []; this._activeTarget = null; this._scrollHeight = 0; $(this._scrollElement).on(EVENT_SCROLL, function (event) { return _this._process(event); }); this.refresh(); this._process(); } // Getters var _proto = ScrollSpy.prototype; // Public _proto.refresh = function refresh() { var _this2 = this; var autoMethod = this._scrollElement === this._scrollElement.window ? METHOD_OFFSET : METHOD_POSITION; var offsetMethod = this._config.method === 'auto' ? autoMethod : this._config.method; var offsetBase = offsetMethod === METHOD_POSITION ? this._getScrollTop() : 0; this._offsets = []; this._targets = []; this._scrollHeight = this._getScrollHeight(); var targets = [].slice.call(document.querySelectorAll(this._selector)); targets.map(function (element) { var target; var targetSelector = Util.getSelectorFromElement(element); if (targetSelector) { target = document.querySelector(targetSelector); } if (target) { var targetBCR = target.getBoundingClientRect(); if (targetBCR.width || targetBCR.height) { // TODO (fat): remove sketch reliance on jQuery position/offset return [$(target)[offsetMethod]().top + offsetBase, targetSelector]; } } return null; }).filter(function (item) { return item; }).sort(function (a, b) { return a[0] - b[0]; }).forEach(function (item) { _this2._offsets.push(item[0]); _this2._targets.push(item[1]); }); }; _proto.dispose = function dispose() { $.removeData(this._element, DATA_KEY$8); $(this._scrollElement).off(EVENT_KEY$8); this._element = null; this._scrollElement = null; this._config = null; this._selector = null; this._offsets = null; this._targets = null; this._activeTarget = null; this._scrollHeight = null; } // Private ; _proto._getConfig = function _getConfig(config) { config = _objectSpread2(_objectSpread2({}, Default$6), typeof config === 'object' && config ? config : {}); if (typeof config.target !== 'string' && Util.isElement(config.target)) { var id = $(config.target).attr('id'); if (!id) { id = Util.getUID(NAME$8); $(config.target).attr('id', id); } config.target = "#" + id; } Util.typeCheckConfig(NAME$8, config, DefaultType$6); return config; }; _proto._getScrollTop = function _getScrollTop() { return this._scrollElement === window ? this._scrollElement.pageYOffset : this._scrollElement.scrollTop; }; _proto._getScrollHeight = function _getScrollHeight() { return this._scrollElement.scrollHeight || Math.max(document.body.scrollHeight, document.documentElement.scrollHeight); }; _proto._getOffsetHeight = function _getOffsetHeight() { return this._scrollElement === window ? window.innerHeight : this._scrollElement.getBoundingClientRect().height; }; _proto._process = function _process() { var scrollTop = this._getScrollTop() + this._config.offset; var scrollHeight = this._getScrollHeight(); var maxScroll = this._config.offset + scrollHeight - this._getOffsetHeight(); if (this._scrollHeight !== scrollHeight) { this.refresh(); } if (scrollTop >= maxScroll) { var target = this._targets[this._targets.length - 1]; if (this._activeTarget !== target) { this._activate(target); } return; } if (this._activeTarget && scrollTop < this._offsets[0] && this._offsets[0] > 0) { this._activeTarget = null; this._clear(); return; } for (var i = this._offsets.length; i--;) { var isActiveTarget = this._activeTarget !== this._targets[i] && scrollTop >= this._offsets[i] && (typeof this._offsets[i + 1] === 'undefined' || scrollTop < this._offsets[i + 1]); if (isActiveTarget) { this._activate(this._targets[i]); } } }; _proto._activate = function _activate(target) { this._activeTarget = target; this._clear(); var queries = this._selector.split(',').map(function (selector) { return selector + "[data-target=\"" + target + "\"]," + selector + "[href=\"" + target + "\"]"; }); var $link = $([].slice.call(document.querySelectorAll(queries.join(',')))); if ($link.hasClass(CLASS_NAME_DROPDOWN_ITEM)) { $link.closest(SELECTOR_DROPDOWN).find(SELECTOR_DROPDOWN_TOGGLE).addClass(CLASS_NAME_ACTIVE$2); $link.addClass(CLASS_NAME_ACTIVE$2); } else { // Set triggered link as active $link.addClass(CLASS_NAME_ACTIVE$2); // Set triggered links parents as active // With both <ul> and <nav> markup a parent is the previous sibling of any nav ancestor $link.parents(SELECTOR_NAV_LIST_GROUP).prev(SELECTOR_NAV_LINKS + ", " + SELECTOR_LIST_ITEMS).addClass(CLASS_NAME_ACTIVE$2); // Handle special case when .nav-link is inside .nav-item $link.parents(SELECTOR_NAV_LIST_GROUP).prev(SELECTOR_NAV_ITEMS).children(SELECTOR_NAV_LINKS).addClass(CLASS_NAME_ACTIVE$2); } $(this._scrollElement).trigger(EVENT_ACTIVATE, { relatedTarget: target }); }; _proto._clear = function _clear() { [].slice.call(document.querySelectorAll(this._selector)).filter(function (node) { return node.classList.contains(CLASS_NAME_ACTIVE$2); }).forEach(function (node) { return node.classList.remove(CLASS_NAME_ACTIVE$2); }); } // Static ; ScrollSpy._jQueryInterface = function _jQueryInterface(config) { return this.each(function () { var data = $(this).data(DATA_KEY$8); var _config = typeof config === 'object' && config; if (!data) { data = new ScrollSpy(this, _config); $(this).data(DATA_KEY$8, data); } if (typeof config === 'string') { if (typeof data[config] === 'undefined') { throw new TypeError("No method named \"" + config + "\""); } data[config](); } }); }; _createClass(ScrollSpy, null, [{ key: "VERSION", get: function get() { return VERSION$8; } }, { key: "Default", get: function get() { return Default$6; } }]); return ScrollSpy; }(); /** * ------------------------------------------------------------------------ * Data Api implementation * ------------------------------------------------------------------------ */ $(window).on(EVENT_LOAD_DATA_API$2, function () { var scrollSpys = [].slice.call(document.querySelectorAll(SELECTOR_DATA_SPY)); var scrollSpysLength = scrollSpys.length; for (var i = scrollSpysLength; i--;) { var $spy = $(scrollSpys[i]); ScrollSpy._jQueryInterface.call($spy, $spy.data()); } }); /** * ------------------------------------------------------------------------ * jQuery * ------------------------------------------------------------------------ */ $.fn[NAME$8] = ScrollSpy._jQueryInterface; $.fn[NAME$8].Constructor = ScrollSpy; $.fn[NAME$8].noConflict = function () { $.fn[NAME$8] = JQUERY_NO_CONFLICT$8; return ScrollSpy._jQueryInterface; }; /** * ------------------------------------------------------------------------ * Constants * ------------------------------------------------------------------------ */ var NAME$9 = 'tab'; var VERSION$9 = '4.5.0'; var DATA_KEY$9 = 'bs.tab'; var EVENT_KEY$9 = "." + DATA_KEY$9; var DATA_API_KEY$7 = '.data-api'; var JQUERY_NO_CONFLICT$9 = $.fn[NAME$9]; var EVENT_HIDE$3 = "hide" + EVENT_KEY$9; var EVENT_HIDDEN$3 = "hidden" + EVENT_KEY$9; var EVENT_SHOW$3 = "show" + EVENT_KEY$9; var EVENT_SHOWN$3 = "shown" + EVENT_KEY$9; var EVENT_CLICK_DATA_API$6 = "click" + EVENT_KEY$9 + DATA_API_KEY$7; var CLASS_NAME_DROPDOWN_MENU = 'dropdown-menu'; var CLASS_NAME_ACTIVE$3 = 'active'; var CLASS_NAME_DISABLED$1 = 'disabled'; var CLASS_NAME_FADE$4 = 'fade'; var CLASS_NAME_SHOW$6 = 'show'; var SELECTOR_DROPDOWN$1 = '.dropdown'; var SELECTOR_NAV_LIST_GROUP$1 = '.nav, .list-group'; var SELECTOR_ACTIVE$2 = '.active'; var SELECTOR_ACTIVE_UL = '> li > .active'; var SELECTOR_DATA_TOGGLE$4 = '[data-toggle="tab"], [data-toggle="pill"], [data-toggle="list"]'; var SELECTOR_DROPDOWN_TOGGLE$1 = '.dropdown-toggle'; var SELECTOR_DROPDOWN_ACTIVE_CHILD = '> .dropdown-menu .active'; /** * ------------------------------------------------------------------------ * Class Definition * ------------------------------------------------------------------------ */ var Tab = /*#__PURE__*/function () { function Tab(element) { this._element = element; } // Getters var _proto = Tab.prototype; // Public _proto.show = function show() { var _this = this; if (this._element.parentNode && this._element.parentNode.nodeType === Node.ELEMENT_NODE && $(this._element).hasClass(CLASS_NAME_ACTIVE$3) || $(this._element).hasClass(CLASS_NAME_DISABLED$1)) { return; } var target; var previous; var listElement = $(this._element).closest(SELECTOR_NAV_LIST_GROUP$1)[0]; var selector = Util.getSelectorFromElement(this._element); if (listElement) { var itemSelector = listElement.nodeName === 'UL' || listElement.nodeName === 'OL' ? SELECTOR_ACTIVE_UL : SELECTOR_ACTIVE$2; previous = $.makeArray($(listElement).find(itemSelector)); previous = previous[previous.length - 1]; } var hideEvent = $.Event(EVENT_HIDE$3, { relatedTarget: this._element }); var showEvent = $.Event(EVENT_SHOW$3, { relatedTarget: previous }); if (previous) { $(previous).trigger(hideEvent); } $(this._element).trigger(showEvent); if (showEvent.isDefaultPrevented() || hideEvent.isDefaultPrevented()) { return; } if (selector) { target = document.querySelector(selector); } this._activate(this._element, listElement); var complete = function complete() { var hiddenEvent = $.Event(EVENT_HIDDEN$3, { relatedTarget: _this._element }); var shownEvent = $.Event(EVENT_SHOWN$3, { relatedTarget: previous }); $(previous).trigger(hiddenEvent); $(_this._element).trigger(shownEvent); }; if (target) { this._activate(target, target.parentNode, complete); } else { complete(); } }; _proto.dispose = function dispose() { $.removeData(this._element, DATA_KEY$9); this._element = null; } // Private ; _proto._activate = function _activate(element, container, callback) { var _this2 = this; var activeElements = container && (container.nodeName === 'UL' || container.nodeName === 'OL') ? $(container).find(SELECTOR_ACTIVE_UL) : $(container).children(SELECTOR_ACTIVE$2); var active = activeElements[0]; var isTransitioning = callback && active && $(active).hasClass(CLASS_NAME_FADE$4); var complete = function complete() { return _this2._transitionComplete(element, active, callback); }; if (active && isTransitioning) { var transitionDuration = Util.getTransitionDurationFromElement(active); $(active).removeClass(CLASS_NAME_SHOW$6).one(Util.TRANSITION_END, complete).emulateTransitionEnd(transitionDuration); } else { complete(); } }; _proto._transitionComplete = function _transitionComplete(element, active, callback) { if (active) { $(active).removeClass(CLASS_NAME_ACTIVE$3); var dropdownChild = $(active.parentNode).find(SELECTOR_DROPDOWN_ACTIVE_CHILD)[0]; if (dropdownChild) { $(dropdownChild).removeClass(CLASS_NAME_ACTIVE$3); } if (active.getAttribute('role') === 'tab') { active.setAttribute('aria-selected', false); } } $(element).addClass(CLASS_NAME_ACTIVE$3); if (element.getAttribute('role') === 'tab') { element.setAttribute('aria-selected', true); } Util.reflow(element); if (element.classList.contains(CLASS_NAME_FADE$4)) { element.classList.add(CLASS_NAME_SHOW$6); } if (element.parentNode && $(element.parentNode).hasClass(CLASS_NAME_DROPDOWN_MENU)) { var dropdownElement = $(element).closest(SELECTOR_DROPDOWN$1)[0]; if (dropdownElement) { var dropdownToggleList = [].slice.call(dropdownElement.querySelectorAll(SELECTOR_DROPDOWN_TOGGLE$1)); $(dropdownToggleList).addClass(CLASS_NAME_ACTIVE$3); } element.setAttribute('aria-expanded', true); } if (callback) { callback(); } } // Static ; Tab._jQueryInterface = function _jQueryInterface(config) { return this.each(function () { var $this = $(this); var data = $this.data(DATA_KEY$9); if (!data) { data = new Tab(this); $this.data(DATA_KEY$9, data); } if (typeof config === 'string') { if (typeof data[config] === 'undefined') { throw new TypeError("No method named \"" + config + "\""); } data[config](); } }); }; _createClass(Tab, null, [{ key: "VERSION", get: function get() { return VERSION$9; } }]); return Tab; }(); /** * ------------------------------------------------------------------------ * Data Api implementation * ------------------------------------------------------------------------ */ $(document).on(EVENT_CLICK_DATA_API$6, SELECTOR_DATA_TOGGLE$4, function (event) { event.preventDefault(); Tab._jQueryInterface.call($(this), 'show'); }); /** * ------------------------------------------------------------------------ * jQuery * ------------------------------------------------------------------------ */ $.fn[NAME$9] = Tab._jQueryInterface; $.fn[NAME$9].Constructor = Tab; $.fn[NAME$9].noConflict = function () { $.fn[NAME$9] = JQUERY_NO_CONFLICT$9; return Tab._jQueryInterface; }; /** * ------------------------------------------------------------------------ * Constants * ------------------------------------------------------------------------ */ var NAME$a = 'toast'; var VERSION$a = '4.5.0'; var DATA_KEY$a = 'bs.toast'; var EVENT_KEY$a = "." + DATA_KEY$a; var JQUERY_NO_CONFLICT$a = $.fn[NAME$a]; var EVENT_CLICK_DISMISS$1 = "click.dismiss" + EVENT_KEY$a; var EVENT_HIDE$4 = "hide" + EVENT_KEY$a; var EVENT_HIDDEN$4 = "hidden" + EVENT_KEY$a; var EVENT_SHOW$4 = "show" + EVENT_KEY$a; var EVENT_SHOWN$4 = "shown" + EVENT_KEY$a; var CLASS_NAME_FADE$5 = 'fade'; var CLASS_NAME_HIDE = 'hide'; var CLASS_NAME_SHOW$7 = 'show'; var CLASS_NAME_SHOWING = 'showing'; var DefaultType$7 = { animation: 'boolean', autohide: 'boolean', delay: 'number' }; var Default$7 = { animation: true, autohide: true, delay: 500 }; var SELECTOR_DATA_DISMISS$1 = '[data-dismiss="toast"]'; /** * ------------------------------------------------------------------------ * Class Definition * ------------------------------------------------------------------------ */ var Toast = /*#__PURE__*/function () { function Toast(element, config) { this._element = element; this._config = this._getConfig(config); this._timeout = null; this._setListeners(); } // Getters var _proto = Toast.prototype; // Public _proto.show = function show() { var _this = this; var showEvent = $.Event(EVENT_SHOW$4); $(this._element).trigger(showEvent); if (showEvent.isDefaultPrevented()) { return; } if (this._config.animation) { this._element.classList.add(CLASS_NAME_FADE$5); } var complete = function complete() { _this._element.classList.remove(CLASS_NAME_SHOWING); _this._element.classList.add(CLASS_NAME_SHOW$7); $(_this._element).trigger(EVENT_SHOWN$4); if (_this._config.autohide) { _this._timeout = setTimeout(function () { _this.hide(); }, _this._config.delay); } }; this._element.classList.remove(CLASS_NAME_HIDE); Util.reflow(this._element); this._element.classList.add(CLASS_NAME_SHOWING); if (this._config.animation) { var transitionDuration = Util.getTransitionDurationFromElement(this._element); $(this._element).one(Util.TRANSITION_END, complete).emulateTransitionEnd(transitionDuration); } else { complete(); } }; _proto.hide = function hide() { if (!this._element.classList.contains(CLASS_NAME_SHOW$7)) { return; } var hideEvent = $.Event(EVENT_HIDE$4); $(this._element).trigger(hideEvent); if (hideEvent.isDefaultPrevented()) { return; } this._close(); }; _proto.dispose = function dispose() { clearTimeout(this._timeout); this._timeout = null; if (this._element.classList.contains(CLASS_NAME_SHOW$7)) { this._element.classList.remove(CLASS_NAME_SHOW$7); } $(this._element).off(EVENT_CLICK_DISMISS$1); $.removeData(this._element, DATA_KEY$a); this._element = null; this._config = null; } // Private ; _proto._getConfig = function _getConfig(config) { config = _objectSpread2(_objectSpread2(_objectSpread2({}, Default$7), $(this._element).data()), typeof config === 'object' && config ? config : {}); Util.typeCheckConfig(NAME$a, config, this.constructor.DefaultType); return config; }; _proto._setListeners = function _setListeners() { var _this2 = this; $(this._element).on(EVENT_CLICK_DISMISS$1, SELECTOR_DATA_DISMISS$1, function () { return _this2.hide(); }); }; _proto._close = function _close() { var _this3 = this; var complete = function complete() { _this3._element.classList.add(CLASS_NAME_HIDE); $(_this3._element).trigger(EVENT_HIDDEN$4); }; this._element.classList.remove(CLASS_NAME_SHOW$7); if (this._config.animation) { var transitionDuration = Util.getTransitionDurationFromElement(this._element); $(this._element).one(Util.TRANSITION_END, complete).emulateTransitionEnd(transitionDuration); } else { complete(); } } // Static ; Toast._jQueryInterface = function _jQueryInterface(config) { return this.each(function () { var $element = $(this); var data = $element.data(DATA_KEY$a); var _config = typeof config === 'object' && config; if (!data) { data = new Toast(this, _config); $element.data(DATA_KEY$a, data); } if (typeof config === 'string') { if (typeof data[config] === 'undefined') { throw new TypeError("No method named \"" + config + "\""); } data[config](this); } }); }; _createClass(Toast, null, [{ key: "VERSION", get: function get() { return VERSION$a; } }, { key: "DefaultType", get: function get() { return DefaultType$7; } }, { key: "Default", get: function get() { return Default$7; } }]); return Toast; }(); /** * ------------------------------------------------------------------------ * jQuery * ------------------------------------------------------------------------ */ $.fn[NAME$a] = Toast._jQueryInterface; $.fn[NAME$a].Constructor = Toast; $.fn[NAME$a].noConflict = function () { $.fn[NAME$a] = JQUERY_NO_CONFLICT$a; return Toast._jQueryInterface; }; exports.Alert = Alert; exports.Button = Button; exports.Carousel = Carousel; exports.Collapse = Collapse; /*exports.Dropdown = Dropdown;*/ /*exports.Modal = Modal;*/ exports.Popover = Popover; exports.Scrollspy = ScrollSpy; exports.Tab = Tab; exports.Toast = Toast; exports.Tooltip = Tooltip; exports.Util = Util; Object.defineProperty(exports, '__esModule', { value: true }); }))); //# sourceMappingURL=bootstrap.js.map /*! @preserve * bootbox.js * version: 5.1.1 * author: Nick Payne <nick@kurai.co.uk> * license: MIT * http://bootboxjs.com/ */ (function (root, factory) { 'use strict'; if (typeof define === 'function' && define.amd) { // AMD define(['jquery'], factory); } else if (typeof exports === 'object') { // Node, CommonJS-like module.exports = factory(require('jquery')); } else { // Browser globals (root is window) root.bootbox = factory(root.jQuery); } }(this, function init($, undefined) { 'use strict'; // Polyfills Object.keys, if necessary. // @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/keys if (!Object.keys) { Object.keys = (function () { var hasOwnProperty = Object.prototype.hasOwnProperty, hasDontEnumBug = !({ toString: null }).propertyIsEnumerable('toString'), dontEnums = [ 'toString', 'toLocaleString', 'valueOf', 'hasOwnProperty', 'isPrototypeOf', 'propertyIsEnumerable', 'constructor' ], dontEnumsLength = dontEnums.length; return function (obj) { if (typeof obj !== 'function' && (typeof obj !== 'object' || obj === null)) { throw new TypeError('Object.keys called on non-object'); } var result = [], prop, i; for (prop in obj) { if (hasOwnProperty.call(obj, prop)) { result.push(prop); } } if (hasDontEnumBug) { for (i = 0; i < dontEnumsLength; i++) { if (hasOwnProperty.call(obj, dontEnums[i])) { result.push(dontEnums[i]); } } } return result; }; }()); } var exports = {}; var VERSION = '5.0.0'; exports.VERSION = VERSION; var locales = {}; var templates = { dialog: '<div class="bootbox modal" tabindex="-1" role="dialog" aria-hidden="true">' + '<div class="modal-dialog">' + '<div class="modal-content">' + '<div class="modal-body"><div class="bootbox-body"></div></div>' + '</div>' + '</div>' + '</div>', header: '<div class="modal-header">' + '<h5 class="modal-title"></h5>' + '</div>', footer: '<div class="modal-footer"></div>', closeButton: '<button type="button" class="bootbox-close-button close" aria-hidden="true">×</button>', form: '<form class="bootbox-form"></form>', button: '<button type="button" class="btn"></button>', option: '<option></option>', promptMessage: '<div class="bootbox-prompt-message"></div>', inputs: { text: '<input class="bootbox-input bootbox-input-text form-control" autocomplete="off" type="text" />', textarea: '<textarea class="bootbox-input bootbox-input-textarea form-control"></textarea>', email: '<input class="bootbox-input bootbox-input-email form-control" autocomplete="off" type="email" />', select: '<select class="bootbox-input bootbox-input-select form-control"></select>', checkbox: '<div class="form-check checkbox"><label class="form-check-label"><input class="form-check-input bootbox-input bootbox-input-checkbox" type="checkbox" /></label></div>', radio: '<div class="form-check radio"><label class="form-check-label"><input class="form-check-input bootbox-input bootbox-input-radio" type="radio" name="bootbox-radio" /></label></div>', date: '<input class="bootbox-input bootbox-input-date form-control" autocomplete="off" type="date" />', time: '<input class="bootbox-input bootbox-input-time form-control" autocomplete="off" type="time" />', number: '<input class="bootbox-input bootbox-input-number form-control" autocomplete="off" type="number" />', password: '<input class="bootbox-input bootbox-input-password form-control" autocomplete="off" type="password" />', range: '<input class="bootbox-input bootbox-input-range form-control-range" autocomplete="off" type="range" />' } }; var defaults = { // default language locale: 'en', // show backdrop or not. Default to static so user has to interact with dialog backdrop: 'static', // animate the modal in/out animate: true, // additional class string applied to the top level dialog className: null, // whether or not to include a close button closeButton: true, // show the dialog immediately by default show: true, // dialog container container: 'body', // default value (used by the prompt helper) value: '', // default input type (used by the prompt helper) inputType: 'text', // switch button order from cancel/confirm (default) to confirm/cancel swapButtonOrder: false, // center modal vertically in page centerVertical: false, // Append "multiple" property to the select when using the "prompt" helper multiple: false, // Automatically scroll modal content when height exceeds viewport height scrollable: false }; // PUBLIC FUNCTIONS // ************************************************************************************************************* // Return all currently registered locales, or a specific locale if "name" is defined exports.locales = function (name) { return name ? locales[name] : locales; }; // Register localized strings for the OK, Confirm, and Cancel buttons exports.addLocale = function (name, values) { $.each(['OK', 'CANCEL', 'CONFIRM'], function (_, v) { if (!values[v]) { throw new Error('Please supply a translation for "' + v + '"'); } }); locales[name] = { OK: values.OK, CANCEL: values.CANCEL, CONFIRM: values.CONFIRM }; return exports; }; // Remove a previously-registered locale exports.removeLocale = function (name) { if (name !== 'en') { delete locales[name]; } else { throw new Error('"en" is used as the default and fallback locale and cannot be removed.'); } return exports; }; // Set the default locale exports.setLocale = function (name) { return exports.setDefaults('locale', name); }; // Override default value(s) of Bootbox. exports.setDefaults = function () { var values = {}; if (arguments.length === 2) { // allow passing of single key/value... values[arguments[0]] = arguments[1]; } else { // ... and as an object too values = arguments[0]; } $.extend(defaults, values); return exports; }; exports.setTemplates = function () { var values = {}; if (arguments.length === 3) { // allow passing of {key1: {key2: value}} as setTemplates(key1, key2, value)... values[arguments[0]] = {}; values[arguments[0]][arguments[1]] = arguments[2]; } else if (arguments.length === 2) { // ...or allow passing of {key: value} as setTemplates(key, value)... values[arguments[0]] = arguments[1]; } else { // ... and as an object too setTemplates(value) values = arguments[0]; } $.extend(templates, values); }; // Hides all currently active Bootbox modals exports.hideAll = function () { $('.bootbox').modal('hide'); return exports; }; // Allows the base init() function to be overridden exports.init = function (_$) { return init(_$ || $); }; // CORE HELPER FUNCTIONS // ************************************************************************************************************* // Core dialog function exports.dialog = function (options) { if ($.fn.modal === undefined) { throw new Error( '"$.fn.modal" is not defined; please double check you have included ' + 'the Bootstrap JavaScript library. See http://getbootstrap.com/javascript/ ' + 'for more details.' ); } options = sanitize(options); if ($.fn.modal.Constructor.VERSION) { options.fullBootstrapVersion = $.fn.modal.Constructor.VERSION; var i = options.fullBootstrapVersion.indexOf('.'); options.bootstrap = options.fullBootstrapVersion.substring(0, i); } else { // Assuming version 2.3.2, as that was the last "supported" 2.x version options.bootstrap = '2'; options.fullBootstrapVersion = '2.3.2'; console.warn('Bootbox will *mostly* work with Bootstrap 2, but we do not officially support it. Please upgrade, if possible.'); } var dialog = $(templates.dialog); var innerDialog = dialog.find('.modal-dialog'); var body = dialog.find('.modal-body'); var header = $(templates.header); var footer = $(templates.footer); var buttons = options.buttons; var callbacks = { onEscape: options.onEscape }; body.find('.bootbox-body').html(options.message); // Only attempt to create buttons if at least one has // been defined in the options object if (getKeyLength(options.buttons) > 0) { each(buttons, function (key, b) { var button = $(templates.button); button.data('bb-handler', key); button.addClass(b.className); switch(key) { case 'ok': case 'confirm': button.addClass('bootbox-accept'); break; case 'cancel': button.addClass('bootbox-cancel'); break; } button.html(b.label); footer.append(button); callbacks[key] = b.callback; }); body.after(footer); } if (options.animate === true) { dialog.addClass('fade'); } if (options.className) { dialog.addClass(options.className); } if (options.size) { // Requires Bootstrap 3.1.0 or higher if (options.fullBootstrapVersion.substring(0, 3) < '3.1') { console.warn('"size" requires Bootstrap 3.1.0 or higher. You appear to be using ' + options.fullBootstrapVersion + '. Please upgrade to use this option.'); } switch(options.size) { case 'small': case 'sm': innerDialog.addClass('modal-sm'); break; case 'large': case 'lg': innerDialog.addClass('modal-lg'); break; case 'xl': case 'extra-large': // Requires Bootstrap 4.2.0 or higher if (options.fullBootstrapVersion.substring(0, 3) < '4.2') { console.warn('Using size "xl"/"extra-large" requires Bootstrap 4.2.0 or higher. You appear to be using ' + options.fullBootstrapVersion + '. Please upgrade to use this option.'); } innerDialog.addClass('modal-xl'); break; } } if(options.scrollable){ // Requires Bootstrap 4.3.0 or higher if (options.fullBootstrapVersion.substring(0, 3) < '4.3') { console.warn('Using "scrollable" requires Bootstrap 4.3.0 or higher. You appear to be using ' + options.fullBootstrapVersion + '. Please upgrade to use this option.'); } innerDialog.addClass('modal-dialog-scrollable'); } if (options.title) { body.before(header); dialog.find('.modal-title').html(options.title); } if (options.closeButton) { var closeButton = $(templates.closeButton); if (options.title) { if (options.bootstrap > 3) { dialog.find('.modal-header').append(closeButton); } else { dialog.find('.modal-header').prepend(closeButton); } } else { closeButton.prependTo(body); } } if(options.centerVertical){ // Requires Bootstrap 4.0.0-beta.3 or higher if (options.fullBootstrapVersion < '4.0.0') { console.warn('"centerVertical" requires Bootstrap 4.0.0-beta.3 or higher. You appear to be using ' + options.fullBootstrapVersion + '. Please upgrade to use this option.'); } innerDialog.addClass('modal-dialog-centered'); } // Bootstrap event listeners; these handle extra // setup & teardown required after the underlying // modal has performed certain actions. // make sure we unbind any listeners once the dialog has definitively been dismissed dialog.one('hide.bs.modal', function (e) { if (e.target === this) { dialog.off('escape.close.bb'); dialog.off('click'); } }); dialog.one('hidden.bs.modal', function (e) { // ensure we don't accidentally intercept hidden events triggered // by children of the current dialog. We shouldn't need to handle this anymore, // now that Bootstrap namespaces its events, but still worth doing. if (e.target === this) { dialog.remove(); } }); dialog.one('shown.bs.modal', function () { dialog.find('.bootbox-accept:first').trigger('focus'); }); // Bootbox event listeners; used to decouple some // behaviours from their respective triggers if (options.backdrop !== 'static') { // A boolean true/false according to the Bootstrap docs // should show a dialog the user can dismiss by clicking on // the background. // We always only ever pass static/false to the actual // $.modal function because with "true" we can't trap // this event (the .modal-backdrop swallows it) // However, we still want to sort of respect true // and invoke the escape mechanism instead dialog.on('click.dismiss.bs.modal', function (e) { // @NOTE: the target varies in >= 3.3.x releases since the modal backdrop // moved *inside* the outer dialog rather than *alongside* it if (dialog.children('.modal-backdrop').length) { e.currentTarget = dialog.children('.modal-backdrop').get(0); } if (e.target !== e.currentTarget) { return; } dialog.trigger('escape.close.bb'); }); } dialog.on('escape.close.bb', function (e) { // the if statement looks redundant but it isn't; without it // if we *didn't* have an onEscape handler then processCallback // would automatically dismiss the dialog if (callbacks.onEscape) { processCallback(e, dialog, callbacks.onEscape); } }); dialog.on('click', '.modal-footer button:not(.disabled)', function (e) { var callbackKey = $(this).data('bb-handler'); processCallback(e, dialog, callbacks[callbackKey]); }); dialog.on('click', '.bootbox-close-button', function (e) { // onEscape might be falsy but that's fine; the fact is // if the user has managed to click the close button we // have to close the dialog, callback or not processCallback(e, dialog, callbacks.onEscape); }); dialog.on('keyup', function (e) { if (e.which === 27) { dialog.trigger('escape.close.bb'); } }); // the remainder of this method simply deals with adding our // dialogent to the DOM, augmenting it with Bootstrap's modal // functionality and then giving the resulting object back // to our caller $(options.container).append(dialog); dialog.modal({ backdrop: options.backdrop ? 'static' : false, keyboard: false, show: false }); if (options.show) { dialog.modal('show'); } return dialog; }; // Helper function to simulate the native alert() behavior. **NOTE**: This is non-blocking, so any // code that must happen after the alert is dismissed should be placed within the callback function // for this alert. exports.alert = function () { var options; options = mergeDialogOptions('alert', ['ok'], ['message', 'callback'], arguments); // @TODO: can this move inside exports.dialog when we're iterating over each // button and checking its button.callback value instead? if (options.callback && !$.isFunction(options.callback)) { throw new Error('alert requires the "callback" property to be a function when provided'); } // override the ok and escape callback to make sure they just invoke // the single user-supplied one (if provided) options.buttons.ok.callback = options.onEscape = function () { if ($.isFunction(options.callback)) { return options.callback.call(this); } return true; }; return exports.dialog(options); }; // Helper function to simulate the native confirm() behavior. **NOTE**: This is non-blocking, so any // code that must happen after the confirm is dismissed should be placed within the callback function // for this confirm. exports.confirm = function () { var options; options = mergeDialogOptions('confirm', ['cancel', 'confirm'], ['message', 'callback'], arguments); // confirm specific validation; they don't make sense without a callback so make // sure it's present if (!$.isFunction(options.callback)) { throw new Error('confirm requires a callback'); } // overrides; undo anything the user tried to set they shouldn't have options.buttons.cancel.callback = options.onEscape = function () { return options.callback.call(this, false); }; options.buttons.confirm.callback = function () { return options.callback.call(this, true); }; return exports.dialog(options); }; // Helper function to simulate the native prompt() behavior. **NOTE**: This is non-blocking, so any // code that must happen after the prompt is dismissed should be placed within the callback function // for this prompt. exports.prompt = function () { var options; var promptDialog; var form; var input; var shouldShow; var inputOptions; // we have to create our form first otherwise // its value is undefined when gearing up our options // @TODO this could be solved by allowing message to // be a function instead... form = $(templates.form); // prompt defaults are more complex than others in that // users can override more defaults options = mergeDialogOptions('prompt', ['cancel', 'confirm'], ['title', 'callback'], arguments); if (!options.value) { options.value = defaults.value; } if (!options.inputType) { options.inputType = defaults.inputType; } // capture the user's show value; we always set this to false before // spawning the dialog to give us a chance to attach some handlers to // it, but we need to make sure we respect a preference not to show it shouldShow = (options.show === undefined) ? defaults.show : options.show; // This is required prior to calling the dialog builder below - we need to // add an event handler just before the prompt is shown options.show = false; // Handles the 'cancel' action options.buttons.cancel.callback = options.onEscape = function () { return options.callback.call(this, null); }; // Prompt submitted - extract the prompt value. This requires a bit of work, // given the different input types available. options.buttons.confirm.callback = function () { var value; if (options.inputType === 'checkbox') { value = input.find('input:checked').map(function () { return $(this).val(); }).get(); } else if (options.inputType === 'radio') { value = input.find('input:checked').val(); } else { if (input[0].checkValidity && !input[0].checkValidity()) { // prevents button callback from being called return false; } else { if (options.inputType === 'select' && options.multiple === true) { value = input.find('option:selected').map(function () { return $(this).val(); }).get(); } else{ value = input.val(); } } } return options.callback.call(this, value); }; // prompt-specific validation if (!options.title) { throw new Error('prompt requires a title'); } if (!$.isFunction(options.callback)) { throw new Error('prompt requires a callback'); } if (!templates.inputs[options.inputType]) { throw new Error('Invalid prompt type'); } // create the input based on the supplied type input = $(templates.inputs[options.inputType]); switch (options.inputType) { case 'text': case 'textarea': case 'email': case 'password': input.val(options.value); if (options.placeholder) { input.attr('placeholder', options.placeholder); } if (options.pattern) { input.attr('pattern', options.pattern); } if (options.maxlength) { input.attr('maxlength', options.maxlength); } if (options.required) { input.prop({ 'required': true }); } if (options.rows && !isNaN(parseInt(options.rows))) { if(options.inputType === 'textarea'){ input.attr({ 'rows': options.rows }); } } break; case 'date': case 'time': case 'number': case 'range': input.val(options.value); if (options.placeholder) { input.attr('placeholder', options.placeholder); } if (options.pattern) { input.attr('pattern', options.pattern); } if (options.required) { input.prop({ 'required': true }); } // These input types have extra attributes which affect their input validation. // Warning: For most browsers, date inputs are buggy in their implementation of 'step', so // this attribute will have no effect. Therefore, we don't set the attribute for date inputs. // @see https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input/date#Setting_maximum_and_minimum_dates if (options.inputType !== 'date') { if (options.step) { if (options.step === 'any' || (!isNaN(options.step) && parseInt(options.step) > 0)) { input.attr('step', options.step); } else { throw new Error('"step" must be a valid positive number or the value "any". See https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input#attr-step for more information.'); } } } if(minAndMaxAreValid(options.inputType, options.min, options.max)){ if(options.min !== undefined){ input.attr('min', options.min); } if(options.max !== undefined){ input.attr('max', options.max); } } break; case 'select': var groups = {}; inputOptions = options.inputOptions || []; if (!$.isArray(inputOptions)) { throw new Error('Please pass an array of input options'); } if (!inputOptions.length) { throw new Error('prompt with "inputType" set to "select" requires at least one option'); } // placeholder is not actually a valid attribute for select, // but we'll allow it, assuming it might be used for a plugin if (options.placeholder) { input.attr('placeholder', options.placeholder); } if (options.required) { input.prop({ 'required': true }); } if (options.multiple) { input.prop({ 'multiple': true }); } each(inputOptions, function (_, option) { // assume the element to attach to is the input... var elem = input; if (option.value === undefined || option.text === undefined) { throw new Error('each option needs a "value" property and a "text" property'); } // ... but override that element if this option sits in a group if (option.group) { // initialise group if necessary if (!groups[option.group]) { groups[option.group] = $('<optgroup />').attr('label', option.group); } elem = groups[option.group]; } var o = $(templates.option); o.attr('value', option.value).text(option.text); elem.append(o); }); each(groups, function (_, group) { input.append(group); }); // safe to set a select's value as per a normal input input.val(options.value); break; case 'checkbox': var checkboxValues = $.isArray(options.value) ? options.value : [options.value]; inputOptions = options.inputOptions || []; if (!inputOptions.length) { throw new Error('prompt with "inputType" set to "checkbox" requires at least one option'); } // checkboxes have to nest within a containing element, so // they break the rules a bit and we end up re-assigning // our 'input' element to this container instead input = $('<div class="bootbox-checkbox-list"></div>'); each(inputOptions, function (_, option) { if (option.value === undefined || option.text === undefined) { throw new Error('each option needs a "value" property and a "text" property'); } var checkbox = $(templates.inputs[options.inputType]); checkbox.find('input').attr('value', option.value); checkbox.find('label').append('\n' + option.text); // we've ensured values is an array so we can always iterate over it each(checkboxValues, function (_, value) { if (value === option.value) { checkbox.find('input').prop('checked', true); } }); input.append(checkbox); }); break; case 'radio': // Make sure that value is not an array (only a single radio can ever be checked) if (options.value !== undefined && $.isArray(options.value)) { throw new Error('prompt with "inputType" set to "radio" requires a single, non-array value for "value"'); } inputOptions = options.inputOptions || []; if (!inputOptions.length) { throw new Error('prompt with "inputType" set to "radio" requires at least one option'); } // Radiobuttons have to nest within a containing element, so // they break the rules a bit and we end up re-assigning // our 'input' element to this container instead input = $('<div class="bootbox-radiobutton-list"></div>'); // Radiobuttons should always have an initial checked input checked in a "group". // If value is undefined or doesn't match an input option, select the first radiobutton var checkFirstRadio = true; each(inputOptions, function (_, option) { if (option.value === undefined || option.text === undefined) { throw new Error('each option needs a "value" property and a "text" property'); } var radio = $(templates.inputs[options.inputType]); radio.find('input').attr('value', option.value); radio.find('label').append('\n' + option.text); if (options.value !== undefined) { if (option.value === options.value) { radio.find('input').prop('checked', true); checkFirstRadio = false; } } input.append(radio); }); if (checkFirstRadio) { input.find('input[type="radio"]').first().prop('checked', true); } break; } // now place it in our form form.append(input); form.on('submit', function (e) { e.preventDefault(); // Fix for SammyJS (or similar JS routing library) hijacking the form post. e.stopPropagation(); // @TODO can we actually click *the* button object instead? // e.g. buttons.confirm.click() or similar promptDialog.find('.bootbox-accept').trigger('click'); }); if ($.trim(options.message) !== '') { // Add the form to whatever content the user may have added. var message = $(templates.promptMessage).html(options.message); form.prepend(message); options.message = form; } else { options.message = form; } // Generate the dialog promptDialog = exports.dialog(options); // clear the existing handler focusing the submit button... promptDialog.off('shown.bs.modal'); // ...and replace it with one focusing our input, if possible promptDialog.on('shown.bs.modal', function () { // need the closure here since input isn't // an object otherwise input.focus(); }); if (shouldShow === true) { promptDialog.modal('show'); } return promptDialog; }; // INTERNAL FUNCTIONS // ************************************************************************************************************* // Map a flexible set of arguments into a single returned object // If args.length is already one just return it, otherwise // use the properties argument to map the unnamed args to // object properties. // So in the latter case: // mapArguments(["foo", $.noop], ["message", "callback"]) // -> { message: "foo", callback: $.noop } function mapArguments(args, properties) { var argn = args.length; var options = {}; if (argn < 1 || argn > 2) { throw new Error('Invalid argument length'); } if (argn === 2 || typeof args[0] === 'string') { options[properties[0]] = args[0]; options[properties[1]] = args[1]; } else { options = args[0]; } return options; } // Merge a set of default dialog options with user supplied arguments function mergeArguments(defaults, args, properties) { return $.extend( // deep merge true, // ensure the target is an empty, unreferenced object {}, // the base options object for this type of dialog (often just buttons) defaults, // args could be an object or array; if it's an array properties will // map it to a proper options object mapArguments( args, properties ) ); } // This entry-level method makes heavy use of composition to take a simple // range of inputs and return valid options suitable for passing to bootbox.dialog function mergeDialogOptions(className, labels, properties, args) { var locale; if(args && args[0]){ locale = args[0].locale || defaults.locale; var swapButtons = args[0].swapButtonOrder || defaults.swapButtonOrder; if(swapButtons){ labels = labels.reverse(); } } // build up a base set of dialog properties var baseOptions = { className: 'bootbox-' + className, buttons: createLabels(labels, locale) }; // Ensure the buttons properties generated, *after* merging // with user args are still valid against the supplied labels return validateButtons( // merge the generated base properties with user supplied arguments mergeArguments( baseOptions, args, // if args.length > 1, properties specify how each arg maps to an object key properties ), labels ); } // Checks each button object to see if key is valid. // This function will only be called by the alert, confirm, and prompt helpers. function validateButtons(options, buttons) { var allowedButtons = {}; each(buttons, function (key, value) { allowedButtons[value] = true; }); each(options.buttons, function (key) { if (allowedButtons[key] === undefined) { throw new Error('button key "' + key + '" is not allowed (options are ' + buttons.join(' ') + ')'); } }); return options; } // From a given list of arguments, return a suitable object of button labels. // All this does is normalise the given labels and translate them where possible. // e.g. "ok", "confirm" -> { ok: "OK", cancel: "Annuleren" } function createLabels(labels, locale) { var buttons = {}; for (var i = 0, j = labels.length; i < j; i++) { var argument = labels[i]; var key = argument.toLowerCase(); var value = argument.toUpperCase(); buttons[key] = { label: getText(value, locale) }; } return buttons; } // Get localized text from a locale. Defaults to 'en' locale if no locale // provided or a non-registered locale is requested function getText(key, locale) { var labels = locales[locale]; return labels ? labels[key] : locales.en[key]; } // Filter and tidy up any user supplied parameters to this dialog. // Also looks for any shorthands used and ensures that the options // which are returned are all normalized properly function sanitize(options) { var buttons; var total; if (typeof options !== 'object') { throw new Error('Please supply an object of options'); } if (!options.message) { throw new Error('"message" option must not be null or an empty string.'); } // make sure any supplied options take precedence over defaults options = $.extend({}, defaults, options); // no buttons is still a valid dialog but it's cleaner to always have // a buttons object to iterate over, even if it's empty if (!options.buttons) { options.buttons = {}; } buttons = options.buttons; total = getKeyLength(buttons); each(buttons, function (key, button, index) { if ($.isFunction(button)) { // short form, assume value is our callback. Since button // isn't an object it isn't a reference either so re-assign it button = buttons[key] = { callback: button }; } // before any further checks make sure by now button is the correct type if ($.type(button) !== 'object') { throw new Error('button with key "' + key + '" must be an object'); } if (!button.label) { // the lack of an explicit label means we'll assume the key is good enough button.label = key; } if (!button.className) { var isPrimary = false; if(options.swapButtonOrder){ isPrimary = index === 0; } else{ isPrimary = index === total-1; } if (total <= 2 && isPrimary) { // always add a primary to the main option in a one or two-button dialog button.className = 'btn-primary'; } else { // adding both classes allows us to target both BS3 and BS4 without needing to check the version button.className = 'btn-secondary btn-default'; } } }); return options; } // Returns a count of the properties defined on the object function getKeyLength(obj) { return Object.keys(obj).length; } // Tiny wrapper function around jQuery.each; just adds index as the third parameter function each(collection, iterator) { var index = 0; $.each(collection, function (key, value) { iterator(key, value, index++); }); } // Handle the invoked dialog callback function processCallback(e, dialog, callback) { e.stopPropagation(); e.preventDefault(); // by default we assume a callback will get rid of the dialog, // although it is given the opportunity to override this // so, if the callback can be invoked and it *explicitly returns false* // then we'll set a flag to keep the dialog active... var preserveDialog = $.isFunction(callback) && callback.call(dialog, e) === false; // ... otherwise we'll bin it if (!preserveDialog) { dialog.modal('hide'); } } // Validate `min` and `max` values based on the current `inputType` value function minAndMaxAreValid(type, min, max){ var result = false; var minValid = true; var maxValid = true; if (type === 'date') { if (min !== undefined && !(minValid = dateIsValid(min))) { console.warn('Browsers which natively support the "date" input type expect date values to be of the form "YYYY-MM-DD" (see ISO-8601 https://www.iso.org/iso-8601-date-and-time-format.html). Bootbox does not enforce this rule, but your min value may not be enforced by this browser.'); } else if (max !== undefined && !(maxValid = dateIsValid(max))) { console.warn('Browsers which natively support the "date" input type expect date values to be of the form "YYYY-MM-DD" (see ISO-8601 https://www.iso.org/iso-8601-date-and-time-format.html). Bootbox does not enforce this rule, but your max value may not be enforced by this browser.'); } } else if (type === 'time') { if (min !== undefined && !(minValid = timeIsValid(min))) { throw new Error('"min" is not a valid time. See https://www.w3.org/TR/2012/WD-html-markup-20120315/datatypes.html#form.data.time for more information.'); } else if (max !== undefined && !(maxValid = timeIsValid(max))) { throw new Error('"max" is not a valid time. See https://www.w3.org/TR/2012/WD-html-markup-20120315/datatypes.html#form.data.time for more information.'); } } else { if (min !== undefined && isNaN(min)) { throw new Error('"min" must be a valid number. See https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input#attr-min for more information.'); } if (max !== undefined && isNaN(max)) { throw new Error('"max" must be a valid number. See https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input#attr-max for more information.'); } } if(minValid && maxValid){ if(max <= min){ throw new Error('"max" must be greater than "min". See https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input#attr-max for more information.'); } else{ result = true; } } return result; } function timeIsValid(value){ return /([01][0-9]|2[0-3]):[0-5][0-9]?:[0-5][0-9]/.test(value); } function dateIsValid(value){ return /(\d{4})-(\d{2})-(\d{2})/.test(value); } // Register the default locale exports.addLocale('en', { OK: 'OK', CANCEL: 'Cancel', CONFIRM: 'OK' }); // The Bootbox object return exports; })); bootbox.setTemplates({ dialog: '<div class="bootbox modal" tabindex="-1" role="dialog" aria-hidden="true">' + '<div class="modal-dialog">' + '<div class="modal-content">' + '<div class="modal-body"><div class="bootbox-body"></div></div>' + '</div>' + '</div>' + '</div>', header: '<div class="modal-header">' + '<h5 class="modal-title"></h5>' + '</div>', footer: '<div class="modal-footer"></div>', closeButton: '<button type="button" class="bootbox-close-button close" aria-hidden="true"><i class="fal fa-times"></i></button>', form: '<form class="bootbox-form"></form>', button: '<button type="button" class="btn"></button>', option: '<option></option>', promptMessage: '<div class="bootbox-prompt-message"></div>', inputs: { text: '<input class="bootbox-input bootbox-input-text form-control" autocomplete="off" type="text" />', textarea: '<textarea class="bootbox-input bootbox-input-textarea form-control"></textarea>', email: '<input class="bootbox-input bootbox-input-email form-control" autocomplete="off" type="email" />', select: '<select class="bootbox-input bootbox-input-select form-control"></select>', checkbox: '<div class="form-check checkbox"><label class="form-check-label"><input class="form-check-input bootbox-input bootbox-input-checkbox" type="checkbox" /></label></div>', radio: '<div class="form-check radio"><label class="form-check-label"><input class="form-check-input bootbox-input bootbox-input-radio" type="radio" name="bootbox-radio" /></label></div>', date: '<input class="bootbox-input bootbox-input-date form-control" autocomplete="off" type="date" />', time: '<input class="bootbox-input bootbox-input-time form-control" autocomplete="off" type="time" />', number: '<input class="bootbox-input bootbox-input-number form-control" autocomplete="off" type="number" />', password: '<input class="bootbox-input bootbox-input-password form-control" autocomplete="off" type="password" />', range: '<input class="bootbox-input bootbox-input-range form-control-range" autocomplete="off" type="range" />' } }); /** * author: andreas johan virkus * snippet url: https://gist.github.com/andreasvirkus/bfaedc839de0d46ffe4c * * Remove classes that have given prefix * Example: You have an element with classes "apple juiceSmall juiceBig banana" * You run: * $elem.removeClassPrefix('juice'); * The resulting classes are "apple banana" */ $.fn.removeClassPrefix = function (prefix) { this.each( function ( i, it ) { var classes = it.className.split(" ").map(function (item) { return item.indexOf(prefix) === 0 ? "" : item; }); it.className = classes.join(" "); }); return this; }; /** * "http://dummy.com/?technology=jquery&blog=jquerybyexample". * 1 var tech = getUrlParameter('technology'); * 2 var blog = getUrlParameter('blog'); * note: we are using this inside icon generator page */ var getUrlParameter = function getUrlParameter(sParam) { var sPageURL = decodeURIComponent(window.location.search.substring(1)), sURLVariables = sPageURL.split('&'), sParameterName, i; for (i = 0; i < sURLVariables.length; i++) { sParameterName = sURLVariables[i].split('='); if (sParameterName[0] === sParam) { return sParameterName[1] === undefined ? true : sParameterName[1]; } } }; /** * detect IE * returns version of IE or false, if browser is not Internet Explorer */ function detectIE() { var ua = window.navigator.userAgent; var msie = ua.indexOf('MSIE '); if (msie > 0) { // IE 10 or older => return version number return parseInt(ua.substring(msie + 5, ua.indexOf('.', msie)), 10); } var trident = ua.indexOf('Trident/'); if (trident > 0) { // IE 11 => return version number var rv = ua.indexOf('rv:'); return parseInt(ua.substring(rv + 3, ua.indexOf('.', rv)), 10); } var edge = ua.indexOf('Edge/'); if (edge > 0) { // Edge (IE 12+) => return version number return parseInt(ua.substring(edge + 5, ua.indexOf('.', edge)), 10); } // other browser return false; } /* * Toggle text * $(".example").toggleText('Initial', 'Secondary'); * https://stackoverflow.com/questions/2155453/jquery-toggle-text */ jQuery.fn.extend({ toggleText: function (a, b){ var that = this; if (that.text() != a && that.text() != b){ that.text(a); } else if (that.text() == a){ that.text(b); } else if (that.text() == b){ that.text(a); } return this; } }); /* * Convert RGB to HEX * rgb2hex(hex_value) */ function rgb2hex(rgb) { rgb = rgb.match(/^rgb\((\d+),\s*(\d+),\s*(\d+)\)$/); function hex(x) { return ("0" + parseInt(x).toString(16)).slice(-2); } return "#" + hex(rgb[1]) + hex(rgb[2]) + hex(rgb[3]); } /*! * jQuery throttle / debounce - v1.1 - 3/7/2010 * http://benalman.com/projects/jquery-throttle-debounce-plugin/ * * Copyright (c) 2010 "Cowboy" Ben Alman * Dual licensed under the MIT and GPL licenses. * http://benalman.com/about/license/ */ // Script: jQuery throttle / debounce: Sometimes, less is more! // // *Version: 1.1, Last updated: 3/7/2010* // // Project Home - http://benalman.com/projects/jquery-throttle-debounce-plugin/ // GitHub - http://github.com/cowboy/jquery-throttle-debounce/ // Source - http://github.com/cowboy/jquery-throttle-debounce/raw/master/jquery.ba-throttle-debounce.js // (Minified) - http://github.com/cowboy/jquery-throttle-debounce/raw/master/jquery.ba-throttle-debounce.min.js (0.7kb) // // About: License // // Copyright (c) 2010 "Cowboy" Ben Alman, // Dual licensed under the MIT and GPL licenses. // http://benalman.com/about/license/ // // About: Examples // // These working examples, complete with fully commented code, illustrate a few // ways in which this plugin can be used. // // Throttle - http://benalman.com/code/projects/jquery-throttle-debounce/examples/throttle/ // Debounce - http://benalman.com/code/projects/jquery-throttle-debounce/examples/debounce/ // // About: Support and Testing // // Information about what version or versions of jQuery this plugin has been // tested with, what browsers it has been tested in, and where the unit tests // reside (so you can test it yourself). // // jQuery Versions - none, 1.3.2, 1.4.2 // Browsers Tested - Internet Explorer 6-8, Firefox 2-3.6, Safari 3-4, Chrome 4-5, Opera 9.6-10.1. // Unit Tests - http://benalman.com/code/projects/jquery-throttle-debounce/unit/ // // About: Release History // // 1.1 - (3/7/2010) Fixed a bug in <jQuery.throttle> where trailing callbacks // executed later than they should. Reworked a fair amount of internal // logic as well. // 1.0 - (3/6/2010) Initial release as a stand-alone project. Migrated over // from jquery-misc repo v0.4 to jquery-throttle repo v1.0, added the // no_trailing throttle parameter and debounce functionality. // // Topic: Note for non-jQuery users // // jQuery isn't actually required for this plugin, because nothing internal // uses any jQuery methods or properties. jQuery is just used as a namespace // under which these methods can exist. // // Since jQuery isn't actually required for this plugin, if jQuery doesn't exist // when this plugin is loaded, the method described below will be created in // the `Cowboy` namespace. Usage will be exactly the same, but instead of // $.method() or jQuery.method(), you'll need to use Cowboy.method(). (function(window,undefined){ '$:nomunge'; // Used by YUI compressor. // Since jQuery really isn't required for this plugin, use `jQuery` as the // namespace only if it already exists, otherwise use the `Cowboy` namespace, // creating it if necessary. var $ = window.jQuery || window.Cowboy || ( window.Cowboy = {} ), // Internal method reference. jq_throttle; // Method: jQuery.throttle // // Throttle execution of a function. Especially useful for rate limiting // execution of handlers on events like resize and scroll. If you want to // rate-limit execution of a function to a single time, see the // <jQuery.debounce> method. // // In this visualization, | is a throttled-function call and X is the actual // callback execution: // // > Throttled with `no_trailing` specified as false or unspecified: // > ||||||||||||||||||||||||| (pause) ||||||||||||||||||||||||| // > X X X X X X X X X X X X // > // > Throttled with `no_trailing` specified as true: // > ||||||||||||||||||||||||| (pause) ||||||||||||||||||||||||| // > X X X X X X X X X X // // Usage: // // > var throttled = jQuery.throttle( delay, [ no_trailing, ] callback ); // > // > jQuery('selector').bind( 'someevent', throttled ); // > jQuery('selector').unbind( 'someevent', throttled ); // // This also works in jQuery 1.4+: // // > jQuery('selector').bind( 'someevent', jQuery.throttle( delay, [ no_trailing, ] callback ) ); // > jQuery('selector').unbind( 'someevent', callback ); // // Arguments: // // delay - (Number) A zero-or-greater delay in milliseconds. For event // callbacks, values around 100 or 250 (or even higher) are most useful. // no_trailing - (Boolean) Optional, defaults to false. If no_trailing is // true, callback will only execute every `delay` milliseconds while the // throttled-function is being called. If no_trailing is false or // unspecified, callback will be executed one final time after the last // throttled-function call. (After the throttled-function has not been // called for `delay` milliseconds, the internal counter is reset) // callback - (Function) A function to be executed after delay milliseconds. // The `this` context and all arguments are passed through, as-is, to // `callback` when the throttled-function is executed. // // Returns: // // (Function) A new, throttled, function. $.throttle = jq_throttle = function( delay, no_trailing, callback, debounce_mode ) { // After wrapper has stopped being called, this timeout ensures that // `callback` is executed at the proper times in `throttle` and `end` // debounce modes. var timeout_id, // Keep track of the last time `callback` was executed. last_exec = 0; // `no_trailing` defaults to falsy. if ( typeof no_trailing !== 'boolean' ) { debounce_mode = callback; callback = no_trailing; no_trailing = undefined; } // The `wrapper` function encapsulates all of the throttling / debouncing // functionality and when executed will limit the rate at which `callback` // is executed. function wrapper() { var that = this, elapsed = +new Date() - last_exec, args = arguments; // Execute `callback` and update the `last_exec` timestamp. function exec() { last_exec = +new Date(); callback.apply( that, args ); }; // If `debounce_mode` is true (at_begin) this is used to clear the flag // to allow future `callback` executions. function clear() { timeout_id = undefined; }; if ( debounce_mode && !timeout_id ) { // Since `wrapper` is being called for the first time and // `debounce_mode` is true (at_begin), execute `callback`. exec(); } // Clear any existing timeout. timeout_id && clearTimeout( timeout_id ); if ( debounce_mode === undefined && elapsed > delay ) { // In throttle mode, if `delay` time has been exceeded, execute // `callback`. exec(); } else if ( no_trailing !== true ) { // In trailing throttle mode, since `delay` time has not been // exceeded, schedule `callback` to execute `delay` ms after most // recent execution. // // If `debounce_mode` is true (at_begin), schedule `clear` to execute // after `delay` ms. // // If `debounce_mode` is false (at end), schedule `callback` to // execute after `delay` ms. timeout_id = setTimeout( debounce_mode ? clear : exec, debounce_mode === undefined ? delay - elapsed : delay ); } }; // Set the guid of `wrapper` function to the same of original callback, so // it can be removed in jQuery 1.4+ .unbind or .die by using the original // callback as a reference. if ( $.guid ) { wrapper.guid = callback.guid = callback.guid || $.guid++; } // Return the wrapper function. return wrapper; }; // Method: jQuery.debounce // // Debounce execution of a function. Debouncing, unlike throttling, // guarantees that a function is only executed a single time, either at the // very beginning of a series of calls, or at the very end. If you want to // simply rate-limit execution of a function, see the <jQuery.throttle> // method. // // In this visualization, | is a debounced-function call and X is the actual // callback execution: // // > Debounced with `at_begin` specified as false or unspecified: // > ||||||||||||||||||||||||| (pause) ||||||||||||||||||||||||| // > X X // > // > Debounced with `at_begin` specified as true: // > ||||||||||||||||||||||||| (pause) ||||||||||||||||||||||||| // > X X // // Usage: // // > var debounced = jQuery.debounce( delay, [ at_begin, ] callback ); // > // > jQuery('selector').bind( 'someevent', debounced ); // > jQuery('selector').unbind( 'someevent', debounced ); // // This also works in jQuery 1.4+: // // > jQuery('selector').bind( 'someevent', jQuery.debounce( delay, [ at_begin, ] callback ) ); // > jQuery('selector').unbind( 'someevent', callback ); // // Arguments: // // delay - (Number) A zero-or-greater delay in milliseconds. For event // callbacks, values around 100 or 250 (or even higher) are most useful. // at_begin - (Boolean) Optional, defaults to false. If at_begin is false or // unspecified, callback will only be executed `delay` milliseconds after // the last debounced-function call. If at_begin is true, callback will be // executed only at the first debounced-function call. (After the // throttled-function has not been called for `delay` milliseconds, the // internal counter is reset) // callback - (Function) A function to be executed after delay milliseconds. // The `this` context and all arguments are passed through, as-is, to // `callback` when the debounced-function is executed. // // Returns: // // (Function) A new, debounced, function. $.debounce = function( delay, at_begin, callback ) { return callback === undefined ? jq_throttle( delay, at_begin, false ) : jq_throttle( delay, callback, at_begin !== false ); }; })(this); /*! Copyright (c) 2011 Piotr Rochala (http://rocha.la) * Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php) * and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses. * * Version: 1.3.8 * */ (function($) { $.fn.extend({ slimScroll: function(options) { var defaults = { // width in pixels of the visible scroll area width : 'auto', // height in pixels of the visible scroll area height : '250px', // width in pixels of the scrollbar and rail size : '7px', // scrollbar color, accepts any hex/color value color: '#000', // scrollbar position - left/right position : 'right', // distance in pixels between the side edge and the scrollbar distance : '1px', // default scroll position on load - top / bottom / $('selector') start : 'top', // sets scrollbar opacity opacity : .4, // enables always-on mode for the scrollbar alwaysVisible : false, // check if we should hide the scrollbar when user is hovering over disableFadeOut : false, // sets visibility of the rail railVisible : false, // sets rail color railColor : '#333', // sets rail opacity railOpacity : .2, // whether we should use jQuery UI Draggable to enable bar dragging railDraggable : true, // defautlt CSS class of the slimscroll rail railClass : 'slimScrollRail', // defautlt CSS class of the slimscroll bar barClass : 'slimScrollBar', // defautlt CSS class of the slimscroll wrapper wrapperClass : 'slimScrollDiv', // check if mousewheel should scroll the window if we reach top/bottom allowPageScroll : false, // scroll amount applied to each mouse wheel step wheelStep : 20, // scroll amount applied when user is using gestures touchScrollStep : 200, // sets border radius borderRadius: '7px', // sets border radius of the rail railBorderRadius : '7px' }; var o = $.extend(defaults, options); // do it for every element that matches selector this.each(function(){ var isOverPanel, isOverBar, isDragg, queueHide, touchDif, barHeight, percentScroll, lastScroll, divS = '<div></div>', minBarHeight = 30, releaseScroll = false; // used in event handlers and for better minification var me = $(this); // ensure we are not binding it again if (me.parent().hasClass(o.wrapperClass)) { // start from last bar position var offset = me.scrollTop(); // find bar and rail bar = me.siblings('.' + o.barClass); rail = me.siblings('.' + o.railClass); getBarHeight(); // check if we should scroll existing instance if ($.isPlainObject(options)) { // Pass height: auto to an existing slimscroll object to force a resize after contents have changed if ( 'height' in options && options.height == 'auto' ) { me.parent().css('height', 'auto'); me.css('height', 'auto'); var height = me.parent().parent().height(); me.parent().css('height', height); me.css('height', height); } else if ('height' in options) { var h = options.height; me.parent().css('height', h); me.css('height', h); } if ('scrollTo' in options) { // jump to a static point offset = parseInt(o.scrollTo); } else if ('scrollBy' in options) { // jump by value pixels offset += parseInt(o.scrollBy); } else if ('destroy' in options) { // remove slimscroll elements bar.remove(); rail.remove(); me.unwrap(); return; } // scroll content by the given offset scrollContent(offset, false, true); } return; } else if ($.isPlainObject(options)) { if ('destroy' in options) { return; } } // optionally set height to the parent's height o.height = (o.height == 'auto') ? me.parent().height() : o.height; // wrap content var wrapper = $(divS) .addClass(o.wrapperClass) .css({ position: 'relative', overflow: 'hidden', width: o.width, height: o.height }); // update style for the div me.css({ overflow: 'hidden', width: o.width, height: o.height }); // create scrollbar rail var rail = $(divS) .addClass(o.railClass) .css({ width: o.size, height: '100%', position: 'absolute', top: 0, display: (o.alwaysVisible && o.railVisible) ? 'block' : 'none', 'border-radius': o.railBorderRadius, background: o.railColor, opacity: o.railOpacity, zIndex: 90 }); // create scrollbar var bar = $(divS) .addClass(o.barClass) .css({ background: o.color, width: o.size, position: 'absolute', top: 0, opacity: o.opacity, display: o.alwaysVisible ? 'block' : 'none', 'border-radius' : o.borderRadius, BorderRadius: o.borderRadius, MozBorderRadius: o.borderRadius, WebkitBorderRadius: o.borderRadius, zIndex: 99 }); // set position var posCss = (o.position == 'right') ? { right: o.distance } : { left: o.distance }; rail.css(posCss); bar.css(posCss); // wrap it me.wrap(wrapper); // append to parent div me.parent().append(bar); me.parent().append(rail); // make it draggable and no longer dependent on the jqueryUI if (o.railDraggable){ bar.bind("mousedown", function(e) { var $doc = $(document); isDragg = true; t = parseFloat(bar.css('top')); pageY = e.pageY; $doc.bind("mousemove.slimscroll", function(e){ currTop = t + e.pageY - pageY; bar.css('top', currTop); scrollContent(0, bar.position().top, false);// scroll content }); $doc.bind("mouseup.slimscroll", function(e) { isDragg = false;hideBar(); $doc.unbind('.slimscroll'); }); return false; }).bind("selectstart.slimscroll", function(e){ e.stopPropagation(); e.preventDefault(); return false; }); } // on rail over rail.hover(function(){ showBar(); }, function(){ hideBar(); }); // on bar over bar.hover(function(){ isOverBar = true; }, function(){ isOverBar = false; }); // show on parent mouseover me.hover(function(){ isOverPanel = true; showBar(); hideBar(); }, function(){ isOverPanel = false; hideBar(); }); // support for mobile me.bind('touchstart', function(e,b){ if (e.originalEvent.touches.length) { // record where touch started touchDif = e.originalEvent.touches[0].pageY; } }); me.bind('touchmove', function(e){ // prevent scrolling the page if necessary if(!releaseScroll) { e.originalEvent.preventDefault(); } if (e.originalEvent.touches.length) { // see how far user swiped var diff = (touchDif - e.originalEvent.touches[0].pageY) / o.touchScrollStep; // scroll content scrollContent(diff, true); touchDif = e.originalEvent.touches[0].pageY; } }); // set up initial height getBarHeight(); // check start position if (o.start === 'bottom') { // scroll content to bottom bar.css({ top: me.outerHeight() - bar.outerHeight() }); scrollContent(0, true); } else if (o.start !== 'top') { // assume jQuery selector scrollContent($(o.start).position().top, null, true); // make sure bar stays hidden if (!o.alwaysVisible) { bar.hide(); } } // attach scroll events attachWheel(this); function _onWheel(e) { // use mouse wheel only when mouse is over if (!isOverPanel) { return; } var e = e || window.event; var delta = 0; if (e.wheelDelta) { delta = -e.wheelDelta/120; } if (e.detail) { delta = e.detail / 3; } var target = e.target || e.srcTarget || e.srcElement; if ($(target).closest('.' + o.wrapperClass).is(me.parent())) { // scroll content scrollContent(delta, true); } // stop window scroll if (e.preventDefault && !releaseScroll) { e.preventDefault(); } if (!releaseScroll) { e.returnValue = false; } } function scrollContent(y, isWheel, isJump) { releaseScroll = false; var delta = y; var maxTop = me.outerHeight() - bar.outerHeight(); if (isWheel) { // move bar with mouse wheel delta = parseInt(bar.css('top')) + y * parseInt(o.wheelStep) / 100 * bar.outerHeight(); // move bar, make sure it doesn't go out delta = Math.min(Math.max(delta, 0), maxTop); // if scrolling down, make sure a fractional change to the // scroll position isn't rounded away when the scrollbar's CSS is set // this flooring of delta would happened automatically when // bar.css is set below, but we floor here for clarity delta = (y > 0) ? Math.ceil(delta) : Math.floor(delta); // scroll the scrollbar bar.css({ top: delta + 'px' }); } // calculate actual scroll amount percentScroll = parseInt(bar.css('top')) / (me.outerHeight() - bar.outerHeight()); delta = percentScroll * (me[0].scrollHeight - me.outerHeight()); if (isJump) { delta = y; var offsetTop = delta / me[0].scrollHeight * me.outerHeight(); offsetTop = Math.min(Math.max(offsetTop, 0), maxTop); bar.css({ top: offsetTop + 'px' }); } // scroll content me.scrollTop(delta); // fire scrolling event me.trigger('slimscrolling', ~~delta); // ensure bar is visible showBar(); // trigger hide when scroll is stopped hideBar(); } function attachWheel(target) { if (window.addEventListener) { target.addEventListener('DOMMouseScroll', _onWheel, false ); target.addEventListener('mousewheel', _onWheel, false ); } else { document.attachEvent("onmousewheel", _onWheel) } } function getBarHeight() { // calculate scrollbar height and make sure it is not too small barHeight = Math.max((me.outerHeight() / me[0].scrollHeight) * me.outerHeight(), minBarHeight); bar.css({ height: barHeight + 'px' }); // hide scrollbar if content is not long enough var display = barHeight == me.outerHeight() ? 'none' : 'block'; bar.css({ display: display }); } function showBar() { // recalculate bar height getBarHeight(); clearTimeout(queueHide); // when bar reached top or bottom if (percentScroll == ~~percentScroll) { //release wheel releaseScroll = o.allowPageScroll; // publish approporiate event if (lastScroll != percentScroll) { var msg = (~~percentScroll == 0) ? 'top' : 'bottom'; me.trigger('slimscroll', msg); } } else { releaseScroll = false; } lastScroll = percentScroll; // show only when required if(barHeight >= me.outerHeight()) { //allow window scroll releaseScroll = true; return; } bar.stop(true,true).fadeIn('fast'); if (o.railVisible) { rail.stop(true,true).fadeIn('fast'); } } function hideBar() { // only hide when options allow it if (!o.alwaysVisible) { queueHide = setTimeout(function(){ if (!(o.disableFadeOut && isOverPanel) && !isOverBar && !isDragg) { bar.fadeOut('slow'); rail.fadeOut('slow'); } }, 1000); } } }); // maintain chainability return this; } }); $.fn.extend({ slimscroll: $.fn.slimScroll }); })(jQuery); /*! * Waves v0.7.6 * http://fian.my.id/Waves * * Copyright 2014-2018 Alfiana E. Sibuea and other contributors * Released under the MIT license * https://github.com/fians/Waves/blob/master/LICENSE */ ;(function(window, factory) { 'use strict'; // AMD. Register as an anonymous module. Wrap in function so we have access // to root via `this`. if (typeof define === 'function' && define.amd) { define([], function() { window.Waves = factory.call(window); return window.Waves; }); } // Node. Does not work with strict CommonJS, but only CommonJS-like // environments that support module.exports, like Node. else if (typeof exports === 'object') { module.exports = factory.call(window); } // Browser globals. else { window.Waves = factory.call(window); } })(typeof global === 'object' ? global : this, function() { 'use strict'; var Waves = Waves || {}; var $$ = document.querySelectorAll.bind(document); var toString = Object.prototype.toString; var isTouchAvailable = 'ontouchstart' in window; // Find exact position of element function isWindow(obj) { return obj !== null && obj === obj.window; } function getWindow(elem) { return isWindow(elem) ? elem : elem.nodeType === 9 && elem.defaultView; } function isObject(value) { var type = typeof value; return type === 'function' || type === 'object' && !!value; } function isDOMNode(obj) { return isObject(obj) && obj.nodeType > 0; } function getWavesElements(nodes) { var stringRepr = toString.call(nodes); if (stringRepr === '[object String]') { return $$(nodes); } else if (isObject(nodes) && /^\[object (Array|HTMLCollection|NodeList|Object)\]$/.test(stringRepr) && nodes.hasOwnProperty('length')) { return nodes; } else if (isDOMNode(nodes)) { return [nodes]; } return []; } function offset(elem) { var docElem, win, box = { top: 0, left: 0 }, doc = elem && elem.ownerDocument; docElem = doc.documentElement; if (typeof elem.getBoundingClientRect !== typeof undefined) { box = elem.getBoundingClientRect(); } win = getWindow(doc); return { top: box.top + win.pageYOffset - docElem.clientTop, left: box.left + win.pageXOffset - docElem.clientLeft }; } function convertStyle(styleObj) { var style = ''; for (var prop in styleObj) { if (styleObj.hasOwnProperty(prop)) { style += (prop + ':' + styleObj[prop] + ';'); } } return style; } var Effect = { // Effect duration duration: 750, // Effect delay (check for scroll before showing effect) delay: 200, show: function(e, element, velocity) { // Disable right click if (e.button === 2) { return false; } element = element || this; // Create ripple var ripple = document.createElement('div'); ripple.className = 'waves-ripple waves-rippling'; element.appendChild(ripple); // Get click coordinate and element width var pos = offset(element); var relativeY = 0; var relativeX = 0; // Support for touch devices if('touches' in e && e.touches.length) { relativeY = (e.touches[0].pageY - pos.top); relativeX = (e.touches[0].pageX - pos.left); } //Normal case else { relativeY = (e.pageY - pos.top); relativeX = (e.pageX - pos.left); } // Support for synthetic events relativeX = relativeX >= 0 ? relativeX : 0; relativeY = relativeY >= 0 ? relativeY : 0; var scale = 'scale(' + ((element.clientWidth / 100) * 3) + ')'; var translate = 'translate(0,0)'; if (velocity) { translate = 'translate(' + (velocity.x) + 'px, ' + (velocity.y) + 'px)'; } // Attach data to element ripple.setAttribute('data-hold', Date.now()); ripple.setAttribute('data-x', relativeX); ripple.setAttribute('data-y', relativeY); ripple.setAttribute('data-scale', scale); ripple.setAttribute('data-translate', translate); // Set ripple position var rippleStyle = { top: relativeY + 'px', left: relativeX + 'px' }; ripple.classList.add('waves-notransition'); ripple.setAttribute('style', convertStyle(rippleStyle)); ripple.classList.remove('waves-notransition'); // Scale the ripple rippleStyle['-webkit-transform'] = scale + ' ' + translate; rippleStyle['-moz-transform'] = scale + ' ' + translate; rippleStyle['-ms-transform'] = scale + ' ' + translate; rippleStyle['-o-transform'] = scale + ' ' + translate; rippleStyle.transform = scale + ' ' + translate; rippleStyle.opacity = '1'; var duration = e.type === 'mousemove' ? 2500 : Effect.duration; rippleStyle['-webkit-transition-duration'] = duration + 'ms'; rippleStyle['-moz-transition-duration'] = duration + 'ms'; rippleStyle['-o-transition-duration'] = duration + 'ms'; rippleStyle['transition-duration'] = duration + 'ms'; ripple.setAttribute('style', convertStyle(rippleStyle)); }, hide: function(e, element) { element = element || this; var ripples = element.getElementsByClassName('waves-rippling'); for (var i = 0, len = ripples.length; i < len; i++) { removeRipple(e, element, ripples[i]); } if (isTouchAvailable) { element.removeEventListener('touchend', Effect.hide); element.removeEventListener('touchcancel', Effect.hide); } element.removeEventListener('mouseup', Effect.hide); element.removeEventListener('mouseleave', Effect.hide); } }; /** * Collection of wrapper for HTML element that only have single tag * like <input> and <img> */ var TagWrapper = { // Wrap <input> tag so it can perform the effect input: function(element) { var parent = element.parentNode; // If input already have parent just pass through if (parent.tagName.toLowerCase() === 'i' && parent.classList.contains('waves-effect')) { return; } // Put element class and style to the specified parent var wrapper = document.createElement('i'); wrapper.className = element.className + ' waves-input-wrapper'; element.className = 'waves-button-input'; // Put element as child parent.replaceChild(wrapper, element); wrapper.appendChild(element); // Apply element color and background color to wrapper var elementStyle = window.getComputedStyle(element, null); var color = elementStyle.color; var backgroundColor = elementStyle.backgroundColor; wrapper.setAttribute('style', 'color:' + color + ';background:' + backgroundColor); element.setAttribute('style', 'background-color:rgba(0,0,0,0);'); }, // Wrap <img> tag so it can perform the effect img: function(element) { var parent = element.parentNode; // If input already have parent just pass through if (parent.tagName.toLowerCase() === 'i' && parent.classList.contains('waves-effect')) { return; } // Put element as child var wrapper = document.createElement('i'); parent.replaceChild(wrapper, element); wrapper.appendChild(element); } }; /** * Hide the effect and remove the ripple. Must be * a separate function to pass the JSLint... */ function removeRipple(e, el, ripple) { // Check if the ripple still exist if (!ripple) { return; } ripple.classList.remove('waves-rippling'); var relativeX = ripple.getAttribute('data-x'); var relativeY = ripple.getAttribute('data-y'); var scale = ripple.getAttribute('data-scale'); var translate = ripple.getAttribute('data-translate'); // Get delay beetween mousedown and mouse leave var diff = Date.now() - Number(ripple.getAttribute('data-hold')); var delay = 350 - diff; if (delay < 0) { delay = 0; } if (e.type === 'mousemove') { delay = 150; } // Fade out ripple after delay var duration = e.type === 'mousemove' ? 2500 : Effect.duration; setTimeout(function() { var style = { top: relativeY + 'px', left: relativeX + 'px', opacity: '0', // Duration '-webkit-transition-duration': duration + 'ms', '-moz-transition-duration': duration + 'ms', '-o-transition-duration': duration + 'ms', 'transition-duration': duration + 'ms', '-webkit-transform': scale + ' ' + translate, '-moz-transform': scale + ' ' + translate, '-ms-transform': scale + ' ' + translate, '-o-transform': scale + ' ' + translate, 'transform': scale + ' ' + translate }; ripple.setAttribute('style', convertStyle(style)); setTimeout(function() { try { el.removeChild(ripple); } catch (e) { return false; } }, duration); }, delay); } /** * Disable mousedown event for 500ms during and after touch */ var TouchHandler = { /* uses an integer rather than bool so there's no issues with * needing to clear timeouts if another touch event occurred * within the 500ms. Cannot mouseup between touchstart and * touchend, nor in the 500ms after touchend. */ touches: 0, allowEvent: function(e) { var allow = true; if (/^(mousedown|mousemove)$/.test(e.type) && TouchHandler.touches) { allow = false; } return allow; }, registerEvent: function(e) { var eType = e.type; if (eType === 'touchstart') { TouchHandler.touches += 1; // push } else if (/^(touchend|touchcancel)$/.test(eType)) { setTimeout(function() { if (TouchHandler.touches) { TouchHandler.touches -= 1; // pop after 500ms } }, 500); } } }; /** * Delegated click handler for .waves-effect element. * returns null when .waves-effect element not in "click tree" */ function getWavesEffectElement(e) { if (TouchHandler.allowEvent(e) === false) { return null; } var element = null; var target = e.target || e.srcElement; while (target.parentElement) { if ( (!(target instanceof SVGElement)) && target.classList.contains('waves-effect')) { element = target; break; } target = target.parentElement; } return element; } /** * Bubble the click and show effect if .waves-effect elem was found */ function showEffect(e) { // Disable effect if element has "disabled" property on it // In some cases, the event is not triggered by the current element // if (e.target.getAttribute('disabled') !== null) { // return; // } var element = getWavesEffectElement(e); if (element !== null) { // Make it sure the element has either disabled property, disabled attribute or 'disabled' class if (element.disabled || element.getAttribute('disabled') || element.classList.contains('disabled')) { return; } TouchHandler.registerEvent(e); if (e.type === 'touchstart' && Effect.delay) { var hidden = false; var timer = setTimeout(function () { timer = null; Effect.show(e, element); }, Effect.delay); var hideEffect = function(hideEvent) { // if touch hasn't moved, and effect not yet started: start effect now if (timer) { clearTimeout(timer); timer = null; Effect.show(e, element); } if (!hidden) { hidden = true; Effect.hide(hideEvent, element); } removeListeners(); }; var touchMove = function(moveEvent) { if (timer) { clearTimeout(timer); timer = null; } hideEffect(moveEvent); removeListeners(); }; element.addEventListener('touchmove', touchMove, false); element.addEventListener('touchend', hideEffect, false); element.addEventListener('touchcancel', hideEffect, false); var removeListeners = function() { element.removeEventListener('touchmove', touchMove); element.removeEventListener('touchend', hideEffect); element.removeEventListener('touchcancel', hideEffect); }; } else { Effect.show(e, element); if (isTouchAvailable) { element.addEventListener('touchend', Effect.hide, false); element.addEventListener('touchcancel', Effect.hide, false); } element.addEventListener('mouseup', Effect.hide, false); element.addEventListener('mouseleave', Effect.hide, false); } } } Waves.init = function(options) { var body = document.body; options = options || {}; if ('duration' in options) { Effect.duration = options.duration; } if ('delay' in options) { Effect.delay = options.delay; } if (isTouchAvailable) { body.addEventListener('touchstart', showEffect, false); body.addEventListener('touchcancel', TouchHandler.registerEvent, false); body.addEventListener('touchend', TouchHandler.registerEvent, false); } body.addEventListener('mousedown', showEffect, false); }; /** * Attach Waves to dynamically loaded inputs, or add .waves-effect and other * waves classes to a set of elements. Set drag to true if the ripple mouseover * or skimming effect should be applied to the elements. */ Waves.attach = function(elements, classes) { elements = getWavesElements(elements); if (toString.call(classes) === '[object Array]') { classes = classes.join(' '); } classes = classes ? ' ' + classes : ''; var element, tagName; for (var i = 0, len = elements.length; i < len; i++) { element = elements[i]; tagName = element.tagName.toLowerCase(); if (['input', 'img'].indexOf(tagName) !== -1) { TagWrapper[tagName](element); element = element.parentElement; } if (element.className.indexOf('waves-effect') === -1) { element.className += ' waves-effect' + classes; } } }; /** * Cause a ripple to appear in an element via code. */ Waves.ripple = function(elements, options) { elements = getWavesElements(elements); var elementsLen = elements.length; options = options || {}; options.wait = options.wait || 0; options.position = options.position || null; // default = centre of element if (elementsLen) { var element, pos, off, centre = {}, i = 0; var mousedown = { type: 'mousedown', button: 1 }; var hideRipple = function(mouseup, element) { return function() { Effect.hide(mouseup, element); }; }; for (; i < elementsLen; i++) { element = elements[i]; pos = options.position || { x: element.clientWidth / 2, y: element.clientHeight / 2 }; off = offset(element); centre.x = off.left + pos.x; centre.y = off.top + pos.y; mousedown.pageX = centre.x; mousedown.pageY = centre.y; Effect.show(mousedown, element); if (options.wait >= 0 && options.wait !== null) { var mouseup = { type: 'mouseup', button: 1 }; setTimeout(hideRipple(mouseup, element), options.wait); } } } }; /** * Remove all ripples from an element. */ Waves.calm = function(elements) { elements = getWavesElements(elements); var mouseup = { type: 'mouseup', button: 1 }; for (var i = 0, len = elements.length; i < len; i++) { Effect.hide(mouseup, elements[i]); } }; /** * Deprecated API fallback */ Waves.displayEffect = function(options) { console.error('Waves.displayEffect() has been deprecated and will be removed in future version. Please use Waves.init() to initialize Waves effect'); Waves.init(options); }; return Waves; }); /*! * jQuery SmartPanels v1.0.0 * * Copyright 2019, 2020 SmartAdmin WebApp * Released under Marketplace License (see your license details for usage) * * Publish Date: 2018-01-01T17:42Z */ (function ($, window, document, undefined) { //"use strict"; var pluginName = 'smartPanel'; /** * Check for touch support and set right click events. **/ /*var clickEvent = (('ontouchstart' in window) || window.DocumentTouch && document instanceof DocumentTouch ? 'clickEvent' : 'click') + '.' + pluginName;*/ var clickEvent; if (('ontouchstart' in window) || window.DocumentTouch && document instanceof DocumentTouch) { clickEvent = 'click tap'; } else { clickEvent = 'click'; } function Plugin(element, options) { /** * Variables. **/ this.obj = $(element); this.o = $.extend({}, $.fn[pluginName].defaults, options); this.objId = this.obj.attr('id'); this.panel = this.obj.find(this.o.panels); this.storage = {enabled: this.o.localStorage}; this.initialized = false; this.init(); } Plugin.prototype = { /** * Function for the indicator image. * * @param: **/ _runPanelLoader: function (elm) { var self = this; if (self.o.localStorage === true) { elm.closest(self.o.panels) .find('.panel-saving') .stop(true, true) .fadeIn(100) .delay(600) .fadeOut(100); } }, _loadKeys : function () { var self = this; var panel_url = self.o.pageKey || location.pathname; self.storage.keySettings = 'smartPanel_settings_' + panel_url + '_' + self.objId; self.storage.keyPosition = 'smartPanel_position_' + panel_url + '_' + self.objId; }, /** * Save all settings to the localStorage. * * @param: **/ _savePanelSettings: function () { var self = this; var storage = self.storage; self._loadKeys(); var storeSettings = self.obj.find(self.o.panels) .map(function () { var storeSettingsStr = {}; storeSettingsStr.id = $(this) .attr('id'); storeSettingsStr.style = $(this) .attr('data-panel-attstyle'); storeSettingsStr.locked = ($(this) .hasClass('panel-locked') ? 1 : 0); storeSettingsStr.collapsed = ($(this) .hasClass('panel-collapsed') ? 1 : 0); return storeSettingsStr; }).get(); var storeSettingsObj = JSON.stringify({ 'panel': storeSettings }); /* Place it in the storage(only if needed) */ if (storage.enabled && storage.getKeySettings != storeSettingsObj) { localStorage.setItem(storage.keySettings, storeSettingsObj); storage.getKeySettings = storeSettingsObj; //if (myapp_config.debugState) //console.log("storeSettingsObj:" + storeSettingsObj) } /** * Run the callback function. **/ if (typeof self.o.onSave == 'function') { self.o.onSave.call(this, null, storeSettingsObj, storage.keySettings); if (myapp_config.debugState) console.log("keySettings: " + storage.keySettings) } }, /** * Save positions to the localStorage. * * @param: **/ _savePanelPosition: function () { var self = this; var storage = self.storage; self._loadKeys(); var mainArr = self.obj.find(self.o.grid + '.sortable-grid') .map(function () { var subArr = $(this) .children(self.o.panels) .map(function () { return { 'id': $(this).attr('id') }; }).get(); return { 'section': subArr }; }).get(); var storePositionObj = JSON.stringify({ 'grid': mainArr }); /* Place it in the storage(only if needed) */ if (storage.enabled && storage.getKeyPosition != storePositionObj) { localStorage.setItem(storage.keyPosition, storePositionObj); storage.getKeyPosition = storePositionObj } /** * Run the callback function. **/ if (typeof self.o.onSave == 'function') { self.o.onSave.call(this, storePositionObj, storage.keyPosition); } }, /** * Code that we run at the start. * * @param: **/ init: function () { var self = this; if (self.initialized) return; self._initStorage(self.storage); /** * Force users to use an id(it's needed for the local storage). **/ if (!$('#' + self.objId) .length) { //alert('Your panel ID is missing!'); if (typeof bootbox != 'undefined') { bootbox.alert("Your panel ID is missing!"); } else { alert('Your panel ID is missing!'); } } /** * This will add an extra class that we use to store the * panels in the right order.(savety) **/ $(self.o.grid) .each(function () { if ($(this) .find(self.o.panels) .length) { $(this) .addClass('sortable-grid'); } }); /** * SET POSITION PANEL **/ /** * Run if data is present. **/ if (self.storage.enabled && self.storage.getKeyPosition) { var jsonPosition = JSON.parse(self.storage.getKeyPosition); /** * Loop the data, and put every panels on the right place. **/ for (var key in jsonPosition.grid) { var changeOrder = self.obj.find(self.o.grid + '.sortable-grid') .eq(key); for (var key2 in jsonPosition.grid[key].section) { changeOrder.append($('#' + jsonPosition.grid[key].section[key2].id)); } } } /** * SET SETTINGS PANEL **/ /** * Run if data is present. **/ if (self.storage.enabled && self.storage.getKeySettings) { var jsonSettings = JSON.parse(self.storage.getKeySettings); if (myapp_config.debugState) console.log("Panel settings loaded: " + self.storage.getKeySettings) /** * Loop the data and hide/show the panels and set the inputs in * panel to checked(if hidden) and add an indicator class to the div. * Loop all labels and update the panel titles. **/ for (var key in jsonSettings.panel) { var panelId = $('#' + jsonSettings.panel[key].id); /** * Set a style(if present). **/ if (jsonSettings.panel[key].style) { panelId.attr('data-panel-attstyle', '' + jsonSettings.panel[key].style + '') .children('.panel-hdr') .removeClassPrefix('bg-') .addClass(jsonSettings.panel[key].style); } /** * Toggle content panel. **/ if (jsonSettings.panel[key].collapsed == 1) { panelId.addClass('panel-collapsed') .children('.panel-container').addClass('collapse').removeClass('show'); } /** * Locked panel from sorting. **/ if (jsonSettings.panel[key].locked == 1) { panelId.addClass('panel-locked'); } } } /** * Format colors **/ if (self.o.panelColors && self.o.colorButton) { var formatedPanelColors = []; for (var key in self.o.panelColors) { formatedPanelColors.push('<a href="#" class="btn d-inline-block '+ self.o.panelColors[key] +' width-2 height-2 p-0 rounded-0 js-panel-color hover-effect-dot" data-panel-setstyle="'+ self.o.panelColors[key] +'" style="margin:1px;"></a>'); } } /** * LOOP ALL PANELS **/ self.panel.each(function () { var tPanel = $(this), closeButton, fullscreenButton, collapseButton, lockedButton, refreshButton, colorButton, resetButton, customButton, thisHeader = $(this).children('.panel-hdr'), thisContainer = $(this).children('.panel-container'); /** * Dont double wrap(check). **/ if (!thisHeader.parent().attr('role')) { /** * Adding a helper class to all sortable panels, this will be * used to find the panels that are sortable, it will skip the panels * that have the dataset 'panels-sortable="false"' set to false. **/ if (self.o.sortable === true && tPanel.data('panel-sortable') === undefined) { tPanel.addClass('panel-sortable'); } /** * Add a close button to the panel header (if set to true) **/ if (self.o.closeButton === true && tPanel.data('panel-close') === undefined) { closeButton = '<a href="#" class="btn btn-panel hover-effect-dot js-panel-close" data-toggle="tooltip" data-offset="0,10" data-original-title="Close"></a>'; } else { closeButton = ''; } /** * Add a fullscreen button to the panel header (if set to true). **/ if (self.o.fullscreenButton === true && tPanel.data('panel-fullscreen') === undefined) { fullscreenButton = '<a href="#" class="btn btn-panel hover-effect-dot js-panel-fullscreen" data-toggle="tooltip" data-offset="0,10" data-original-title="Fullscreen"></a>'; } else { fullscreenButton = ''; } /** * Add a collapse button to the panel header (if set to true). **/ if (self.o.collapseButton === true && tPanel.data('panel-collapsed') === undefined) { collapseButton = '<a href="#" class="btn btn-panel hover-effect-dot js-panel-collapse" data-toggle="tooltip" data-offset="0,10" data-original-title="Collapse"></a>' } else { collapseButton = ''; } /** * Add a locked button to the panel header (if set to true). **/ if (self.o.lockedButton === true && tPanel.data('panel-locked') === undefined) { lockedButton = '<a href="#" class="dropdown-item js-panel-locked"><span data-i18n="drpdwn.lockpanel">' + self.o.lockedButtonLabel + '</span></a>' } else { lockedButton = ''; } /** * Add a refresh button to the panel header (if set to true). **/ if (self.o.refreshButton === true && tPanel.data('panel-refresh') === undefined) { refreshButton = '<a href="#" class="dropdown-item js-panel-refresh"><span data-i18n="drpdwn.refreshpanel">' + self.o.refreshButtonLabel + '</span></a>'; thisContainer.prepend( '<div class="loader"><i class="fal fa-spinner-third fa-spin-4x fs-xxl"></i></div>' ); //append** conflicts with panel > container > content:last child, so changed to prepend } else { refreshButton = ''; } /** * Add a color select button to the panel header (if set to true). **/ if (self.o.colorButton === true && tPanel.data('panel-color') === undefined) { colorButton = ' <div class="dropdown-multilevel dropdown-multilevel-left">\ <div class="dropdown-item">\ <span data-i18n="drpdwn.panelcolor">' + self.o.colorButtonLabel + '</span>\ </div>\ <div class="dropdown-menu d-flex flex-wrap" style="min-width: 9.5rem; width: 9.5rem; padding: 0.5rem">' + formatedPanelColors.join(" ") + '</div>\ </div>' } else { colorButton = ''; } /** * Add a reset widget button to the panel header (if set to true). **/ if (self.o.resetButton === true && tPanel.data('panel-reset') === undefined) { resetButton = '<div class="dropdown-divider m-0"></div><a href="#" class="dropdown-item js-panel-reset"><span data-i18n="drpdwn.resetpanel">' + self.o.resetButtonLabel + '</span></a>' } else { resetButton = ''; } /** * Add a custom button to the panel header (if set to true). **/ if (self.o.customButton === true && tPanel.data('panel-custombutton') === undefined) { customButton = '<a href="#" class="dropdown-item js-panel-custombutton pl-4"><span data-i18n="drpdwn.custombutton">' + self.o.customButtonLabel + '</span></a>' } else { customButton = ''; } /** * Append the image to the panel header. **/ thisHeader.append( '<div class="panel-saving mr-2" style="display:none"><i class="fal fa-spinner-third fa-spin-4x fs-xl"></i></div>' ); /** * Set the buttons order. **/ var formatButtons = self.o.buttonOrder .replace(/%close%/g, closeButton) .replace(/%fullscreen%/g, fullscreenButton) .replace(/%collapse%/g, collapseButton); /** * Add a button wrapper to the header. **/ if (closeButton !== '' || fullscreenButton !== '' || collapseButton !== '') { thisHeader.append('<div class="panel-toolbar">' + formatButtons + '</div>'); } /** * Set the dropdown buttons order. **/ var formatDropdownButtons = self.o.buttonOrderDropdown .replace(/%locked%/g, lockedButton) .replace(/%color%/g, colorButton) .replace(/%refresh%/g, refreshButton) .replace(/%reset%/g, resetButton) .replace(/%custom%/g, customButton); /** * Add a button wrapper to the header. **/ if (lockedButton !== '' || colorButton !== '' || refreshButton !== '' || resetButton !== '' || customButton !== '') { thisHeader.append('<div class="panel-toolbar"><a href="#" class="btn btn-toolbar-master" data-toggle="dropdown"><i class="fal fa-ellipsis-v"></i></a><div class="dropdown-menu dropdown-menu-animated dropdown-menu-right p-0">' + formatDropdownButtons + '</div></div>'); } /** * Adding roles to some parts. **/ tPanel.attr('role', 'widget') .children('div') .attr('role', 'content') .prev('.panel-hdr') .attr('role', 'heading') .children('.panel-toolbar') .attr('role', 'menu'); } }); /** * SORTABLE **/ /** * jQuery UI soratble, this allows users to sort the panels. * Notice that this part needs the jquery-ui core to work. **/ if (self.o.sortable === true && jQuery.ui) { var sortItem = self.obj.find(self.o.grid + '.sortable-grid') .not('[data-panel-excludegrid]'); sortItem.sortable({ items: sortItem.find(self.o.panels + '.panel-sortable'), connectWith: sortItem, placeholder: self.o.placeholderClass, cursor: 'move', //revert: true, opacity: self.o.opacity, delay: 0, revert: 350, cancel: '.btn-panel, .panel-fullscreen .panel-fullscreen, .mod-panel-disable .panel-sortable, .panel-locked.panel-sortable', zIndex: 10000, handle: self.o.dragHandle, forcePlaceholderSize: true, forceHelperSize: true, update: function (event, ui) { /* run pre-loader in the panel */ self._runPanelLoader(ui.item.children()); /* store the positions of the plugins */ self._savePanelPosition(); /** * Run the callback function. **/ if (typeof self.o.onChange == 'function') { self.o.onChange.call(this, ui.item); } } }); //you can add }).disableSelection() if you don't want text to be selected accidently. } /** * CLICKEVENTS **/ self._clickEvents(); /** * DELETE LOCAL STORAGE KEYS **/ if (self.storage.enabled) { // Delete the settings key. $(self.o.deleteSettingsKey) .on(clickEvent, this, function (e) { var cleared = confirm(self.o.settingsKeyLabel); if (cleared) { localStorage.removeItem(keySettings); } e.preventDefault(); }); // Delete the position key. $(self.o.deletePositionKey) .on(clickEvent, this, function (e) { var cleared = confirm(self.o.positionKeyLabel); if (cleared) { localStorage.removeItem(keyPosition); } e.preventDefault(); }); } initialized = true; }, /** * Initialize storage. * * @param: **/ _initStorage: function (storage) { /** * LOCALSTORAGE CHECK **/ storage.enabled = storage.enabled && !! function () { var result, uid = +new Date(); try { localStorage.setItem(uid, uid); result = localStorage.getItem(uid) == uid; localStorage.removeItem(uid); return result; } catch (e) {} }(); this._loadKeys(); if (storage.enabled) { storage.getKeySettings = localStorage.getItem(storage.keySettings); storage.getKeyPosition = localStorage.getItem(storage.keyPosition); } // end if }, /** * Register all click events. * * @param: **/ _clickEvents: function () { var self = this; var headers = self.panel.children('.panel-hdr'); /** * Allow users to toggle collapse. **/ headers.on(clickEvent, '.js-panel-collapse', function (e) { var tPanel = $(this), pPanel = tPanel.closest(self.o.panels); /** * Close tooltip **/ if( typeof($.fn.tooltip) !== 'undefined' && $('[data-toggle="tooltip"]').length ){ $(this).tooltip('hide'); } else { console.log("bs.tooltip is not loaded"); } /** * Run function for the indicator image. **/ // pPanel.toggleClass("panel-collapsed"); pPanel.children('.panel-container').collapse('toggle') .on('shown.bs.collapse', function() { pPanel.removeClass('panel-collapsed'); self._savePanelSettings(); }).on('hidden.bs.collapse', function(){ pPanel.addClass('panel-collapsed'); self._savePanelSettings(); }); /*if (pPanel.hasClass('panel-collapsed')) { pPanel.removeClass('panel-collapsed') .children('.panel-container') .slideDown(400, function () { self._savePanelSettings(); }); } else { pPanel.addClass('panel-collapsed') .children('.panel-container') .slideUp(400, function () { self._savePanelSettings(); }); }*/ /** * Run function for the indicator image. **/ self._runPanelLoader(tPanel); /** * Run the callback function. **/ if (typeof self.o.onCollapse == 'function') { self.o.onCollapse.call(this, pPanel); } /** * Lets save the setings. **/ // self._savePanelSettings(); e.preventDefault(); }); /** * Allow users to toggle fullscreen. **/ headers.on(clickEvent, '.js-panel-fullscreen', function (e) { var tPanel = $(this), pPanel = tPanel.closest(self.o.panels); /** * Close tooltip **/ if( typeof($.fn.tooltip) !== 'undefined' && $('[data-toggle="tooltip"]').length ){ $(this).tooltip('hide'); } else { console.log("bs.tooltip is not loaded"); } /** * Run function for the indicator image. **/ pPanel.toggleClass("panel-fullscreen"); myapp_config.root_.toggleClass('panel-fullscreen'); /** * Run function for the indicator image. **/ self._runPanelLoader(tPanel); /** * Run the callback function. **/ if (typeof self.o.onFullscreen == 'function') { self.o.onFullscreen.call(this, pPanel); } e.preventDefault(); }); /** * Allow users to close the panel. **/ headers.on(clickEvent, '.js-panel-close', function (e) { var tPanel = $(this), pPanel = tPanel.closest(self.o.panels), pTitle = pPanel.children('.panel-hdr').children('h2').text().trim(); /** * Close tooltip **/ if( typeof($.fn.tooltip) !== 'undefined' && $('[data-toggle="tooltip"]').length ){ $(this).tooltip('hide'); } else { console.log("bs.tooltip is not loaded"); } var killPanel = function (){ /** * Run function for the indicator image. **/ pPanel.fadeOut(500,function(){ /* remove panel */ $(this).remove(); /** * Run the callback function. **/ if (typeof self.o.onClosepanel == 'function') { self.o.onClosepanel.call(this, pPanel); } }); /** * Run function for the indicator image. **/ self._runPanelLoader(tPanel); }; //backdrop sound initApp.playSound('media/sound', 'messagebox') if (typeof bootbox != 'undefined') { bootbox.confirm({ title: "<i class='fal fa-times-circle text-danger mr-2'></i> Do you wish to delete panel <span class='fw-500'> '" +pTitle+"' </span>?", message: "<span><strong>Warning:</strong> This action cannot be undone!</span>", centerVertical: true, swapButtonOrder: true, buttons: { confirm: { label: 'Yes', className: 'btn-danger shadow-0' }, cancel: { label: 'No', className: 'btn-default' } }, className: "modal-alert", closeButton: false, callback: function (result) { if (result == true) { //close panel killPanel(); } } }); } else { if (confirm( 'Do you wish to delete panel ' + pTitle + '?' )) { killPanel(); } } e.preventDefault(); }); /** * Allow users to set widget style (color). **/ headers.on(clickEvent, '.js-panel-color', function (e) { var tPanel = $(this), pPanel = tPanel.closest(self.o.panels), selectedHdr = tPanel.closest('.panel-hdr'), val = tPanel.data('panel-setstyle'); /** * Run the callback function. **/ selectedHdr.removeClassPrefix('bg-') .addClass(val) .closest('.panel') .attr('data-panel-attstyle', '' + val + ''); /** * Run the callback function. **/ if (typeof self.o.onColor == 'function') { self.o.onColor.call(this, pPanel); } /** * Run function for the indicator image. **/ self._runPanelLoader(tPanel); /** * Lets save the setings. **/ self._savePanelSettings(); e.preventDefault(); }); /** * Allow users to lock widget to grid - preventing draging. **/ headers.on(clickEvent, '.js-panel-locked', function (e) { var tPanel = $(this), pPanel = tPanel.closest(self.o.panels); /** * Run function for the indicator image. **/ pPanel.toggleClass('panel-locked'); /** * Run function for the indicator image. **/ self._runPanelLoader(tPanel); /** * Run the callback function. **/ if (typeof self.o.onLocked == 'function') { self.o.onLocked.call(this, pPanel); } /** * Lets save the setings. **/ self._savePanelSettings(); e.preventDefault(); }); /** * Allow users to toggle refresh widget content. **/ headers.on(clickEvent, '.js-panel-refresh', function (e) { var tPanel = $(this), pPanel = tPanel.closest(self.o.panels), //pContainer = pPanel.children('.panel-container'), dTimer = pPanel.attr('data-refresh-timer') || 1500; /** * Run function for the indicator image. **/ pPanel.addClass('panel-refresh').children('.panel-container').addClass('enable-loader') .stop(true, true) .delay(dTimer).queue(function(){ //pContainer.removeClass('enable-spinner').dequeue(); pPanel.removeClass('panel-refresh').children('.panel-container').removeClass('enable-loader').dequeue(); console.log(pPanel.attr('id') + " refresh complete"); }); /** * Run the callback function. **/ if (typeof self.o.onRefresh == 'function') { self.o.onRefresh.call(this, pPanel); } e.preventDefault(); }); /** * Allow users to toggle reset widget settings. **/ headers.on(clickEvent, '.js-panel-reset', function (e) { var tPanel = $(this), pPanel = tPanel.closest(self.o.panels), selectedHdr = tPanel.closest('.panel-hdr'); /** * Remove all setting classes. **/ selectedHdr.removeClassPrefix('bg-') .closest('.panel') .removeClass('panel-collapsed panel-fullscreen panel-locked') .attr('data-panel-attstyle', '') .children('.panel-container').collapse('show'); /** * Run function for the indicator image. **/ self._runPanelLoader(tPanel); /** * Lets save the setings. **/ self._savePanelSettings(); /** * Run the callback function. **/ if (typeof self.o.onReset == 'function') { self.o.onReset.call(this, pPanel); } e.preventDefault(); }); headers = null; }, /** * Destroy. * * @param: **/ destroy: function () { var self = this, namespace = '.' + pluginName, sortItem = self.obj.find(self.o.grid + '.sortable-grid').not('[data-panel-excludegrid]'); self.panel.removeClass('panel-sortable'); sortItem.sortable('destroy'); self.panel.children('.panel-hdr').off(namespace); $(self.o.deletePositionKey).off(namespace); $(window).off(namespace); self.obj.removeData(pluginName); self.initialized = false; } }; $.fn[pluginName] = function (option) { return this.each(function () { var $this = $(this), data = $this.data(pluginName); if (!data) { var options = typeof option == 'object' && option; $this.data(pluginName, (data = new Plugin(this, options))); } if (typeof option == 'string') { data[option](); } }); }; /** * Default settings(dont change). * You can globally override these options * by using $.fn.pluginName.key = 'value'; **/ $.fn[pluginName].defaults = { grid: '[class*="col-"]', panels: '.panel', placeholderClass: 'panel-placeholder', dragHandle: '> .panel-hdr > h2', localStorage: true, onChange: function () {}, onSave: function () {}, opacity: 1, deleteSettingsKey: '', settingsKeyLabel: 'Reset settings?', deletePositionKey: '', positionKeyLabel: 'Reset position?', sortable: true, buttonOrder: '%collapse% %fullscreen% %close%', buttonOrderDropdown: '%refresh% %locked% %color% %custom% %reset%', customButton: false, customButtonLabel: "Custom Label", onCustom: function () {}, closeButton: true, onClosepanel: function() { if (myapp_config.debugState) console.log($(this).closest(".panel").attr('id') + " onClosepanel") }, fullscreenButton: true, onFullscreen: function() { if (myapp_config.debugState) console.log($(this).closest(".panel").attr('id') + " onFullscreen") }, collapseButton: true, onCollapse: function() { if (myapp_config.debugState) console.log($(this).closest(".panel").attr('id') + " onCollapse") }, lockedButton: true, lockedButtonLabel: "Lock Position", onLocked: function() { if (myapp_config.debugState) console.log($(this).closest(".panel").attr('id') + " onLocked") }, refreshButton: true, refreshButtonLabel: "Refresh Content", onRefresh: function() { if (myapp_config.debugState) console.log($(this).closest(".panel").attr('id') + " onRefresh") }, colorButton: true, colorButtonLabel: "Panel Style", onColor: function() { if (myapp_config.debugState) console.log($(this).closest(".panel").attr('id') + " onColor") }, panelColors: ['bg-primary-700 bg-success-gradient', 'bg-primary-500 bg-info-gradient', 'bg-primary-600 bg-primary-gradient', 'bg-info-600 bg-primray-gradient', 'bg-info-600 bg-info-gradient', 'bg-info-700 bg-success-gradient', 'bg-success-900 bg-info-gradient', 'bg-success-700 bg-primary-gradient', 'bg-success-600 bg-success-gradient', 'bg-danger-900 bg-info-gradient', 'bg-fusion-400 bg-fusion-gradient', 'bg-faded'], resetButton: true, resetButtonLabel: "Reset Panel", onReset: function() { if (myapp_config.debugState) console.log( $(this).closest(".panel").attr('id') + " onReset callback" ) } }; })(jQuery, window, document);