ComponentArt 的TreeView控件源码

if(!window.ComponentArt_TreeView_Kernel_Loaded){ComponentArt.Web.UI.TreeViewNodeCollection=function(_1,_2){var _3=_1;var _4=_2?_2:(_1?_1.Nodes():[]);this.get_length=function(){return _4.length;};this.get_nodeArray=function(){return _4;};this.add=function(_5){if(_3){_3.AddNode(_5);_4[_4.length]=_3.Nodes(_4.length);}else{_4[_4.length]=_5;}};this.clear=function(){if(_3){if(_3.ClearChildren){_3.ClearChildren();}else{_3.Data.length=0;}}_4.length=0;};this.getNode=function(_6){if(_6>=0&&_6<_4.length){return _4[_6];}else{return null;}};this.getNodeById=function(_7){for(var i=0;i<_4.length;i++){if(_4[i].GetProperty("ID")==_7){return _4[i];}}return null;};this.getNodeByProperty=function(_9,_a){for(var i=0;i<_4.length;i++){if(_4[i].GetProperty(_9)==_a){return _4[i];}}return null;};this.insert=function(_c,_d){if(_3){_3.AddNode(_c,_d);}_4[_4.length]=_c;};this.remove=function(_e){if(_e>=0&&_e<_4.length){_4[_e].Remove();for(var i=_e;i<_4.length-1;i++){_4[i]=_4[i+1];}_4.length--;}};};if(window.ComponentArt_Atlas){ComponentArt.Web.UI.TreeViewNodeCollection.registerClass("ComponentArt.Web.UI.TreeViewNodeCollection");}ComponentArt.Web.UI.TreeViewNodeCollection.PublicProperties=[["Length",1,1],["NodeArray",1,1]];ComponentArt.Web.UI.TreeViewNodeEventArgs=function(_10){if(window.ComponentArt_Atlas){ComponentArt.Web.UI.TreeViewNodeEventArgs.initializeBase(this);}var _11=_10;this.get_node=function(){return _11;};};ComponentArt.Web.UI.TreeViewNodeExternalDropEventArgs=function(_12,_13,_14){if(window.ComponentArt_Atlas){ComponentArt.Web.UI.TreeViewNodeExternalDropEventArgs.initializeBase(this,[_12]);}else{ComponentArt.Web.UI.TreeViewNodeEventArgs.apply(this,[_12]);}var _15=_13;var _16=_14;this.get_target=function(){return _15;};this.get_targetControl=function(){return _16;};};ComponentArt.Web.UI.TreeViewNodeCancelEventArgs=function(_17){if(window.ComponentArt_Atlas){ComponentArt.Web.UI.TreeViewNodeCancelEventArgs.initializeBase(this);}else{Sys.CancelEventArgs.apply(this);}var _18=_17;this.get_node=function(){return _18;};};ComponentArt.Web.UI.TreeViewNodeRenameEventArgs=function(_19,_1a){if(window.ComponentArt_Atlas){ComponentArt.Web.UI.TreeViewNodeRenameEventArgs.initializeBase(this,[_19]);}else{ComponentArt.Web.UI.TreeViewNodeEventArgs.apply(this,[_19]);}var _1b=_1a;this.get_oldText=function(){return _1b;};};ComponentArt.Web.UI.TreeViewNodeRenameCancelEventArgs=function(_1c,_1d){if(window.ComponentArt_Atlas){ComponentArt.Web.UI.TreeViewNodeRenameCancelEventArgs.initializeBase(this,[_1c]);}else{ComponentArt.Web.UI.TreeViewNodeCancelEventArgs.apply(this,[_1c]);}var _1e=_1d;this.get_newText=function(){return _1e;};};ComponentArt.Web.UI.TreeViewNodeMoveEventArgs=function(_1f,_20,_21,_22){if(window.ComponentArt_Atlas){ComponentArt.Web.UI.TreeViewNodeMoveEventArgs.initializeBase(this,[_1f]);}else{ComponentArt.Web.UI.TreeViewNodeEventArgs.apply(this,[_1f]);}var _23=_20;var _24=_22;var _25=_21;this.get_newParentNode=function(){return _23;};this.get_newParentTreeView=function(){return _24;};this.get_index=function(){return _25;};};ComponentArt.Web.UI.TreeViewNodeMoveCancelEventArgs=function(_26,_27,_28,_29){if(window.ComponentArt_Atlas){ComponentArt.Web.UI.TreeViewNodeMoveCancelEventArgs.initializeBase(this,[_26]);}else{ComponentArt.Web.UI.TreeViewNodeCancelEventArgs.apply(this,[_26]);}var _2a=_27;var _2b=_29;var _2c=_28;this.get_newParentNode=function(){return _2a;};this.get_newParentTreeView=function(){return _2b;};this.get_index=function(){return _2c;};};ComponentArt.Web.UI.TreeViewContextMenuEventArgs=function(_2d,e){if(window.ComponentArt_Atlas){ComponentArt.Web.UI.TreeViewContextMenuEventArgs.initializeBase(this,[_2d]);}else{ComponentArt.Web.UI.TreeViewNodeEventArgs.apply(this,[_2d]);}var _2f=e;this.get_event=function(){return _2f;};};if(window.ComponentArt_Atlas){ComponentArt.Web.UI.TreeViewNodeEventArgs.registerClass("ComponentArt.Web.UI.TreeViewNodeEventArgs",Sys.EventArgs);ComponentArt.Web.UI.TreeViewNodeCancelEventArgs.registerClass("ComponentArt.Web.UI.TreeViewNodeCancelEventArgs",Sys.CancelEventArgs);ComponentArt.Web.UI.TreeViewNodeMoveEventArgs.registerClass("ComponentArt.Web.UI.TreeViewNodeMoveEventArgs",ComponentArt.Web.UI.TreeViewNodeEventArgs);ComponentArt.Web.UI.TreeViewNodeMoveCancelEventArgs.registerClass("ComponentArt.Web.UI.TreeViewNodeMoveCancelEventArgs",ComponentArt.Web.UI.TreeViewNodeCancelEventArgs);ComponentArt.Web.UI.TreeViewNodeRenameEventArgs.registerClass("ComponentArt.Web.UI.TreeViewNodeRenameEventArgs",ComponentArt.Web.UI.TreeViewNodeEventArgs);ComponentArt.Web.UI.TreeViewNodeRenameCancelEventArgs.registerClass("ComponentArt.Web.UI.TreeViewNodeRenameCancelEventArgs",ComponentArt.Web.UI.TreeViewNodeCancelEventArgs);ComponentArt.Web.UI.TreeViewContextMenuEventArgs.registerClass("ComponentArt.Web.UI.TreeViewContextMenuEventArgs",ComponentArt.Web.UI.TreeViewNodeEventArgs);}ComponentArt_TreeView=function(_30,_31){this.Id=this.ClientControlId=this.TreeViewID=_30;this.DivName=_30;this.element=document.getElementById(this.DivName);if(window.ComponentArt_Atlas){ComponentArt.Web.UI.TreeView.initializeBase(this,[this.element]);this.beginUpdate=function(){this._updating=true;};this.endUpdate=function(){this._updating=false;this.Render();};this.get_isUpdating=function(){return this._updating;};this.getDescriptor=function(){return _qEF(this.constructor);};}else{this.beginUpdate=function(){this._updating=true;};this.endUpdate=function(){this._updating=false;this.Render();};this.get_isUpdating=function(){return this._updating;};}if(!_31){this.Data=new Array();}else{this.Data=_31;}this.CollapseImageUrl="";this.ExpandImageUrl="";this.NoExpandImageUrl="";this.LeafNodeImageUrl="";this.ParentNodeImageUrl="";this.ExpandedParentNodeImageUrl="";this.LineImagesFolderUrl="";this.NodeCssClass="";this.HoverNodeCssClass="";this.NodeRowCssClass="";this.HoverNodeRowCssClass="";this.SelectedNodeCssClass="";this.SelectedHoverNodeCssClass="";this.SelectedNodeRowCssClass="";this.SelectedHoverNodeRowCssClass="";this.CollapseTransitionCustomFilter="";this.ExpandTransitionCustomFilter="";this.NodeEditCssClass="";this.FocusedCssClass="";this.ForceHighlightedNodeID="";this.CurrentDepth=0;this.CurrentGroupDomIndex=0;this.LastNavMethod=0;this.Types={"AutoPostBackOnSelect":"B","AutoPostBackOnCheckChanged":"B","AutoPostBackOnCollapse":"B","AutoPostBackOnExpand":"B","AutoPostBackOnMove":"B","AutoPostBackOnRename":"B","Checked":"B","DraggingAcrossTreesEnabled":"B","DraggingEnabled":"B","DroppingAcrossTreesEnabled":"B","DroppingEnabled":"B","EditingEnabled":"B","Expanded":"B","ExtendNodeCell":"B","IsMultipleSelected":"B","Selectable":"B","ShowCheckBox":"B","LabelPadding":"I","UseWebService":"B","Visible":"B"};this.Inheritance={"AutoPostBackOnSelect":"AutoPostBackOnSelect","AutoPostBackOnCheckChanged":"AutoPostBackOnCheckChanged","AutoPostBackOnCollapse":"AutoPostBackOnCollapse","AutoPostBackOnExpand":"AutoPostBackOnExpand","AutoPostBackOnMove":"AutoPostBackOnMove","AutoPostBackOnRename":"AutoPostBackOnRename","ChildSelectedCssClass":"ChildSelectedNodeCssClass","ChildSelectedHoverCssClass":"ChildSelectedHoverNodeCssClass","ChildSelectedHoverRowCssClass":"ChildSelectedHoverNodeRowCssClass","ChildSelectedRowCssClass":"ChildSelectedNodeRowCssClass","ClientTemplateId":"NodeClientTemplateId","CssClass":"NodeCssClass","DraggingAcrossTreesEnabled":"DragAndDropAcrossTreesEnabled","DraggingEnabled":"DragAndDropEnabled","DroppingAcrossTreesEnabled":"DragAndDropAcrossTreesEnabled","DroppingEnabled":"DragAndDropEnabled","EditingEnabled":"NodeEditingEnabled","ExtendNodeCell":"ExtendNodeCells","HoverCssClass":"HoverNodeCssClass","HoverRowCssClass":"HoverNodeRowCssClass","ImageHeight":"DefaultImageHeight","ImageWidth":"DefaultImageWidth","Indent":"NodeIndent","LabelPadding":"NodeLabelPadding","MultipleSelectedCssClass":"MultipleSelectedNodeCssClass","MultipleSelectedRowCssClass":"MultipleSelectedNodeRowCssClass","RowCssClass":"NodeRowCssClass","Selectable":"Enabled","SelectedHoverCssClass":"SelectedHoverNodeC