| dojo.require("dojo.lang.declare"); |
| dojo.provide("dojo.widget.TreeWithNode"); |
| dojo.declare("dojo.widget.TreeWithNode",null,function(){ |
| },{loadStates:{UNCHECKED:"UNCHECKED",LOADING:"LOADING",LOADED:"LOADED"},state:"UNCHECKED",objectId:"",isContainer:true,lockLevel:0,lock:function(){ |
| this.lockLevel++; |
| },unlock:function(){ |
| if(!this.lockLevel){ |
| dojo.raise(this.widgetType+" unlock: not locked"); |
| } |
| this.lockLevel--; |
| },expandLevel:0,loadLevel:0,hasLock:function(){ |
| return this.lockLevel>0; |
| },isLocked:function(){ |
| var _1=this; |
| while(true){ |
| if(_1.lockLevel){ |
| return true; |
| } |
| if(!_1.parent||_1.isTree){ |
| break; |
| } |
| _1=_1.parent; |
| } |
| return false; |
| },flushLock:function(){ |
| this.lockLevel=0; |
| },actionIsDisabled:function(_2){ |
| var _3=false; |
| if(dojo.lang.inArray(this.actionsDisabled,_2)){ |
| _3=true; |
| } |
| if(this.isTreeNode){ |
| if(!this.tree.allowAddChildToLeaf&&_2==this.actions.ADDCHILD&&!this.isFolder){ |
| _3=true; |
| } |
| } |
| return _3; |
| },actionIsDisabledNow:function(_4){ |
| return this.actionIsDisabled(_4)||this.isLocked(); |
| },setChildren:function(_5){ |
| if(this.isTreeNode&&!this.isFolder){ |
| this.setFolder(); |
| }else{ |
| if(this.isTreeNode){ |
| this.state=this.loadStates.LOADED; |
| } |
| } |
| var _6=this.children.length>0; |
| if(_6&&_5){ |
| this.destroyChildren(); |
| } |
| if(_5){ |
| this.children=_5; |
| } |
| var _7=this.children.length>0; |
| if(this.isTreeNode&&_7!=_6){ |
| this.viewSetHasChildren(); |
| } |
| for(var i=0;i<this.children.length;i++){ |
| var _9=this.children[i]; |
| if(!(_9 instanceof dojo.widget.Widget)){ |
| _9=this.children[i]=this.tree.createNode(_9); |
| var _a=true; |
| }else{ |
| var _a=false; |
| } |
| if(!_9.parent){ |
| _9.parent=this; |
| if(this.tree!==_9.tree){ |
| _9.updateTree(this.tree); |
| } |
| _9.viewAddLayout(); |
| this.containerNode.appendChild(_9.domNode); |
| var _b={child:_9,index:i,parent:this,childWidgetCreated:_a}; |
| delete dojo.widget.manager.topWidgets[_9.widgetId]; |
| dojo.event.topic.publish(this.tree.eventNames.afterAddChild,_b); |
| } |
| if(this.tree.eagerWidgetInstantiation){ |
| dojo.lang.forEach(this.children,function(_c){ |
| _c.setChildren(); |
| }); |
| } |
| } |
| },doAddChild:function(_d,_e){ |
| return this.addChild(_d,_e,true); |
| },addChild:function(_f,_10,_11){ |
| if(dojo.lang.isUndefined(_10)){ |
| _10=this.children.length; |
| } |
| if(!_f.isTreeNode){ |
| dojo.raise("You can only add TreeNode widgets to a "+this.widgetType+" widget!"); |
| return; |
| } |
| this.children.splice(_10,0,_f); |
| _f.parent=this; |
| _f.addedTo(this,_10,_11); |
| delete dojo.widget.manager.topWidgets[_f.widgetId]; |
| },onShow:function(){ |
| this.animationInProgress=false; |
| },onHide:function(){ |
| this.animationInProgress=false; |
| }}); |
