16 lines
8.6 KiB
JavaScript
16 lines
8.6 KiB
JavaScript
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/**
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* Copyright 2014 Telerik AD
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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!function(e,define){define(["./kendo.data.min","./kendo.editable.min","./kendo.selectable.min"],e)}(function(){return function(e,t){var n=window.kendo,i="change",r="cancel",o="dataBound",a="dataBinding",s=n.ui.Widget,l=n.keys,d=">*",c="progress",u="error",p="k-state-focused",f="k-state-selected",h="k-edit-item",g="string",m="edit",v="remove",_="save",k="click",b=".kendoListView",w=e.proxy,y=n._activeElement,x=n.ui.progress,C=n.data.DataSource,T=n.ui.DataBoundWidget.extend({init:function(t,i){var r=this;i=e.isArray(i)?{dataSource:i}:i,s.fn.init.call(r,t,i),i=r.options,r.wrapper=t=r.element,t[0].id&&(r._itemId=t[0].id+"_lv_active"),r._element(),r._dataSource(),r._templates(),r._navigatable(),r._selectable(),r._pageable(),r._crudHandlers(),r.options.autoBind&&r.dataSource.fetch(),n.notify(r)},events:[i,r,a,o,m,v,_],options:{name:"ListView",autoBind:!0,selectable:!1,navigatable:!1,template:"",altTemplate:"",editTemplate:""},setOptions:function(e){s.fn.setOptions.call(this,e),this._templates()},_templates:function(){var e=this.options;this.template=n.template(e.template||""),this.altTemplate=n.template(e.altTemplate||e.template),this.editTemplate=n.template(e.editTemplate||"")},_item:function(e){return this.element.children()[e]()},items:function(){return this.element.children()},dataItem:function(t){var i=n.attr("uid"),r=e(t).closest("["+i+"]").attr(i);return this.dataSource.getByUid(r)},setDataSource:function(e){this.options.dataSource=e,this._dataSource(),this.options.autoBind&&e.fetch()},_unbindDataSource:function(){var e=this;e.dataSource.unbind(i,e._refreshHandler).unbind(c,e._progressHandler).unbind(u,e._errorHandler)},_dataSource:function(){var e=this;e.dataSource&&e._refreshHandler?e._unbindDataSource():(e._refreshHandler=w(e.refresh,e),e._progressHandler=w(e._progress,e),e._errorHandler=w(e._error,e)),e.dataSource=C.create(e.options.dataSource).bind(i,e._refreshHandler).bind(c,e._progressHandler).bind(u,e._errorHandler)},_progress:function(){x(this.element,!0)},_error:function(){x(this.element,!1)},_element:function(){this.element.addClass("k-widget k-listview").attr("role","listbox")},refresh:function(e){var i,r,s,l,d,c=this,u=c.dataSource.view(),p="",f=c.template,h=c.altTemplate,g=y();if(e=e||{},"itemchange"===e.action)return c._hasBindingTarget()||c.editable||(i=e.items[0],s=c.items().filter("["+n.attr("uid")+"="+i.uid+"]"),s.length>0&&(l=s.index(),s.replaceWith(f(i)),s=c.items().eq(l),s.attr(n.attr("uid"),i.uid),c.trigger("itemChange",{item:s,data:i}))),t;if(!c.trigger(a,{action:e.action||"rebind",items:e.items,index:e.index})){for(c._angularItems("cleanup"),c._destroyEditable(),l=0,d=u.length;d>l;l++)p+=l%2?h(u[l]):f(u[l]);for(c.element.html(p),r=c.items(),l=0,d=u.length;d>l;l++)r.eq(l).attr(n.attr("uid"),u[l].uid).attr("role","option").attr("aria-selected","false");c.element[0]===g&&c.options.navigatable&&c.current(r.eq(0)),c._angularItems("compile"),c.trigger(o)}},_pageable:function(){var t,i,r=this,o=r.options.pageable;e.isPlainObject(o)&&(i=o.pagerId,t=e.extend({},o,{dataSource:r.dataSource,pagerId:null}),r.pager=new n.ui.Pager(e("#"+i),t))},_selectable:function(){var e,r,o=this,a=o.options.selectable,s=o.options.navigatable;a&&(e=typeof a===g&&a.toLowerCase().indexOf("multiple")>-1,e&&o.element.attr("aria-multiselectable",!0),o.selectable=new n.ui.Selectable(o.element,{aria:!0,multiple:e,filter:d,change:function(){o.trigger(i)}}),s&&o.element.on("keydown"+b,function(n){if(n.keyCode===l.SPACEBAR){if(r=o.current(),n.target==n.currentTarget&&n.preventDefault(),e)if(n.ctrlKey){if(r&&r.hasClass(f))return r.removeClass(f),t}else o.selectable.clear();else o.selectable.clear();o.selectable.value(r)}}))},current:function(e){var n=this,i=n.element,r=n._current,o=n._itemId;return e===t?r:(r&&r[0]&&(r[0].id===o&&r.removeAttr("id"),r.removeClass(p),i.removeAttr("aria-activedescendant")),e&&e[0]&&(o=e[0].id||o,n._scrollTo(e[0]),i.attr("aria-activedescendant",o),e.addClass(p).attr("id",o)),n._current=e,t)},_scrollTo:function(t){var n,i,r=this,o=!1,a="scroll";"auto"==r.wrapper.css("overflow")||r.wrapper.css("overflow")==
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