dhtmlxtree.js

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 this.allTree.scrollTop=parseInt(this.allTree.scrollTop)+20;if ( (a1-a2)<(parseInt(this.allTree.scrollTop)+30) )
 this.allTree.scrollTop=parseInt(this.allTree.scrollTop)-20}};dhtmlXTreeObject.prototype._createDragNode=function(htmlObject,e){if (!this.dADTempOff)return null;var obj=htmlObject.parentObject;if (!obj.i_sel)this._selectItem(obj,e);var dragSpan=document.createElement('div');var text=new Array();if (this._itim_dg)for (var i=0;i<this._selected.length;i++)text[i]="<table cellspacing='0' cellpadding='0'><tr><td><img width='18px' height='18px' src='"+this._getSrc(this._selected[i].span.parentNode.previousSibling.childNodes[0])+"'></td><td>"+this._selected[i].span.innerHTML+"</td></tr><table>";else
 text=this.getSelectedItemText().split(this.dlmtr);dragSpan.innerHTML=text.join("");dragSpan.style.position="absolute";dragSpan.className="dragSpanDiv";this._dragged=(new Array()).concat(this._selected);return dragSpan};dhtmlXTreeObject.prototype._focusNode=function(item){var z=getAbsoluteTop(item.htmlNode)-getAbsoluteTop(this.allTree);if ((z>(this.allTree.scrollTop+this.allTree.offsetHeight-30))||(z<this.allTree.scrollTop))
 this.allTree.scrollTop=z};dhtmlXTreeObject.prototype._preventNsDrag=function(e){if ((e)&&(e.preventDefault)) {e.preventDefault();return false};return false};dhtmlXTreeObject.prototype._drag=function(sourceHtmlObject,dhtmlObject,targetHtmlObject){if (this._autoOpenTimer)clearTimeout(this._autoOpenTimer);if (!targetHtmlObject.parentObject){targetHtmlObject=this.htmlNode.htmlNode.childNodes[0].childNodes[0].childNodes[1].childNodes[0];this.dadmodec=0};this._clearMove();var z=sourceHtmlObject.parentObject.treeNod;if ((z)&&(z._clearMove)) z._clearMove("");if ((!this.dragMove)||(this.dragMove()))
 {if ((!z)||(!z._clearMove)||(!z._dragged)) var col=new Array(sourceHtmlObject.parentObject);else var col=z._dragged;var trg=targetHtmlObject.parentObject;for (var i=0;i<col.length;i++){var newID=this._moveNode(col[i],trg);if ((this.dadmodec)&&(newID!==false)) trg=this._globalIdStorageFind(newID,true,true);if ((newID)&&(!this._sADnD)) this.selectItem(newID,0,1)}};if (z)z._dragged=new Array()};dhtmlXTreeObject.prototype._dragIn=function(htmlObject,shtmlObject,x,y){if (!this.dADTempOff)return 0;var fobj=shtmlObject.parentObject;var tobj=htmlObject.parentObject;if ((!tobj)&&(this._ddronr)) return;if (!this.callEvent("onDragIn",[fobj.id,tobj?tobj.id:null,fobj.treeNod,this]))
 return 0;if (!tobj)this.allTree.className+=" selectionBox";else
 {if (fobj.childNodes==null){this._setMove(htmlObject,x,y);return htmlObject};var stree=fobj.treeNod;for (var i=0;i<stree._dragged.length;i++)if (this._checkPNodes(tobj,stree._dragged[i])){this._autoScroll(htmlObject);return 0};this._setMove(htmlObject,x,y);if (this._getOpenState(tobj)<=0){this._autoOpenId=tobj.id;this._autoOpenTimer=window.setTimeout(new callerFunction(this._autoOpenItem,this),1000)}};return htmlObject};dhtmlXTreeObject.prototype._autoOpenItem=function(e,treeObject){treeObject.openItem(treeObject._autoOpenId)};dhtmlXTreeObject.prototype._dragOut=function(htmlObject){this._clearMove();if (this._autoOpenTimer)clearTimeout(this._autoOpenTimer)};dhtmlXTreeObject.prototype.moveItem=function(itemId,mode,targetId,targetTree)
{var sNode=this._globalIdStorageFind(itemId);if (!sNode)return (0);switch(mode){case "right": alert('Not supported yet');break;case "item_child":
 var tNode=(targetTree||this)._globalIdStorageFind(targetId);if (!tNode)return (0);(targetTree||this)._moveNodeTo(sNode,tNode,0);break;case "item_sibling":
 var tNode=(targetTree||this)._globalIdStorageFind(targetId);if (!tNode)return (0);(targetTree||this)._moveNodeTo(sNode,tNode.parentObject,tNode);break;case "item_sibling_next":
 var tNode=(targetTree||this)._globalIdStorageFind(targetId);if (!tNode)return (0);if ((tNode.tr)&&(tNode.tr.nextSibling)&&(tNode.tr.nextSibling.nodem))
 (targetTree||this)._moveNodeTo(sNode,tNode.parentObject,tNode.tr.nextSibling.nodem);else
 (targetTree||this)._moveNodeTo(sNode,tNode.parentObject);break;case "left": if (sNode.parentObject.parentObject)this._moveNodeTo(sNode,sNode.parentObject.parentObject,sNode.parentObject);break;case "up": var z=this._getPrevNode(sNode);if ((z==-1)||(!z.parentObject)) return;this._moveNodeTo(sNode,z.parentObject,z);break;case "up_strict": var z=this._getIndex(sNode);if (z!=0)this._moveNodeTo(sNode,sNode.parentObject,sNode.parentObject.childNodes[z-1]);break;case "down_strict": var z=this._getIndex(sNode);var count=sNode.parentObject.childsCount-2;if (z==count)this._moveNodeTo(sNode,sNode.parentObject);else if (z<count)this._moveNodeTo(sNode,sNode.parentObject,sNode.parentObject.childNodes[z+2]);break;case "down": var z=this._getNextNode(this._lastChild(sNode));if ((z==-1)||(!z.parentObject)) return;if (z.parentObject==sNode.parentObject)var z=this._getNextNode(z);if (z==-1){this._moveNodeTo(sNode,sNode.parentObject)}else
 {if ((z==-1)||(!z.parentObject)) return;this._moveNodeTo(sNode,z.parentObject,z)};break}};dhtmlXTreeObject.prototype._loadDynXML=function(id,src) {src=src||this.XMLsource;var sn=(new Date()).valueOf();this._ld_id=id;this.loadXML(src+getUrlSymbol(src)+"uid="+sn+"&id="+this._escape(id))};dhtmlXTreeObject.prototype._checkPNodes=function(item1,item2){if (item2==item1)return 1
 if (item1.parentObject)return this._checkPNodes(item1.parentObject,item2);else return 0};dhtmlXTreeObject.prototype.preventIECaching=function(mode){this.no_cashe = convertStringToBoolean(mode);this.XMLLoader.rSeed=this.no_cashe};dhtmlXTreeObject.prototype.preventIECashing=dhtmlXTreeObject.prototype.preventIECaching;dhtmlXTreeObject.prototype.disableCheckbox=function(itemId,mode) {if (typeof(itemId)!="object")
 var sNode=this._globalIdStorageFind(itemId,0,1);else
 var sNode=itemId;if (!sNode)return;sNode.dscheck=convertStringToBoolean(mode)?(((sNode.checkstate||0)%3)+3):((sNode.checkstate>2)?(sNode.checkstate-3):sNode.checkstate);this._setCheck(sNode);if (sNode.dscheck<3)sNode.dscheck=false};dhtmlXTreeObject.prototype.setEscapingMode=function(mode){this.utfesc=mode};dhtmlXTreeObject.prototype.enableHighlighting=function(mode) {this.ehlt=true;this.ehlta=convertStringToBoolean(mode)};dhtmlXTreeObject.prototype._itemMouseOut=function(){var that=this.childNodes[3].parentObject;var tree=that.treeNod;tree.callEvent("onMouseOut",[that.id]);if (that.id==tree._l_onMSI)tree._l_onMSI=null;if (!tree.ehlta)return;that.span.className=that.span.className.replace("_lor","")};dhtmlXTreeObject.prototype._itemMouseIn=function(){var that=this.childNodes[3].parentObject;var tree=that.treeNod;if (tree._l_onMSI!=that.id)tree.callEvent("onMouseIn",[that.id]);tree._l_onMSI=that.id;if (!tree.ehlta)return;that.span.className=that.span.className.replace("_lor","");that.span.className=that.span.className.replace(/((standart|selected)TreeRow)/,"$1_lor")};dhtmlXTreeObject.prototype.enableActiveImages=function(mode){this._aimgs=convertStringToBoolean(mode)};dhtmlXTreeObject.prototype.focusItem=function(itemId){var sNode=this._globalIdStorageFind(itemId);if (!sNode)return (0);this._focusNode(sNode)};dhtmlXTreeObject.prototype.getAllSubItems =function(itemId){return this._getAllSubItems(itemId)};dhtmlXTreeObject.prototype.getAllChildless =function(){return this._getAllScraggyItems(this.htmlNode)};dhtmlXTreeObject.prototype.getAllLeafs=dhtmlXTreeObject.prototype.getAllChildless;dhtmlXTreeObject.prototype._getAllScraggyItems =function(node)
 {var z="";for (var i=0;i<node.childsCount;i++){if ((node.childNodes[i].unParsed)||(node.childNodes[i].childsCount>0))
 {if (node.childNodes[i].unParsed)var zb=this._getAllScraggyItemsXML(node.childNodes[i].unParsed,1);else
 var zb=this._getAllScraggyItems(node.childNodes[i])

 if (zb)if (z)z+=this.dlmtr+zb;else z=zb}else
 if (!z)z=node.childNodes[i].id;else z+=this.dlmtr+node.childNodes[i].id};return z};dhtmlXTreeObject.prototype._getAllFatItems =function(node)
 {var z="";for (var i=0;i<node.childsCount;i++){if ((node.childNodes[i].unParsed)||(node.childNodes[i].childsCount>0))
 {if (!z)z=node.childNodes[i].id;else z+=this.dlmtr+node.childNodes[i].id;if (node.childNodes[i].unParsed)var zb=this._getAllFatItemsXML(node.childNodes[i].unParsed,1);else
 var zb=this._getAllFatItems(node.childNodes[i])

 if (zb)z+=this.dlmtr+zb}};return z};dhtmlXTreeObject.prototype.getAllItemsWithKids =function(){return this._getAllFatItems(this.htmlNode)};dhtmlXTreeObject.prototype.getAllFatItems=dhtmlXTreeObject.prototype.getAllItemsWithKids;dhtmlXTreeObject.prototype.getAllChecked=function(){return this._getAllChecked("","",1)};dhtmlXTreeObject.prototype.getAllUnchecked=function(itemId){if (itemId)itemId=this._globalIdStorageFind(itemId);return this._getAllChecked(itemId,"",0)};dhtmlXTreeObject.prototype.getAllPartiallyChecked=function(){return this._getAllChecked("","",2)};dhtmlXTreeObject.prototype.getAllCheckedBranches=function(){var temp= this._getAllChecked("","",1);if (temp!="")temp+=this.dlmtr;return temp+this._getAllChecked("","",2)};dhtmlXTreeObject.prototype._getAllChecked=function(htmlNode,list,mode){if (!htmlNode)htmlNode=this.htmlNode;if (htmlNode.checkstate==mode)if (!htmlNode.nocheckbox){if (list)list+=this.dlmtr+htmlNode.id;else list=htmlNode.id};var j=htmlNode.childsCount;for (var i=0;i<j;i++){list=this._getAllChecked(htmlNode.childNodes[i],list,mode)};if (list)return list;else return ""};dhtmlXTreeObject.prototype.setItemStyle=function(itemId,style_string){var temp=this._globalIdStorageFind(itemId);if (!temp)return 0;if (!temp.span.style.cssText)temp.span.setAttribute("style",temp.span.getAttribute("style")+";"+style_string);else
 temp.span.style.cssText+=(";"+style_string)};dhtmlXTreeObject.prototype.enableImageDrag=function(mode){this._itim_dg=convertStringToBoolean(mode)};dhtmlXTreeObject.prototype.setOnDragIn=function(func){this.attachEvent("onDragIn",func)};dhtmlXTreeObject.prototype.enableDragAndDropScrolling=function(mode){this.autoScroll=convertStringToBoolean(mode)};dhtmlXTreeObject.prototype.dhx_Event=function()
{this.dhx_SeverCatcherPath="";this.attachEvent = function(original, catcher, CallObj)
 {if (this._onEventSet && this._onEventSet[original])this._onEventSet[original].apply(this,[]);CallObj = CallObj||this;original = 'ev_'+original;if ( ( !this[original] )|| ( !this[original].addEvent ) ) {var z = new this.eventCatcher(CallObj);z.addEvent( this[original] );this[original] = z};return ( original + ':' + this[original].addEvent(catcher) )};this.callEvent=function(name,a){if (this["ev_"+name])return this["ev_"+name].apply(this,a);return true};this.checkEvent=function(name){if (this["ev_"+name])return true;return false};this.eventCatcher = function(obj)
 {var dhx_catch = new Array();var m_obj = obj;var func_server = function(catcher,rpc)
 {catcher = catcher.split(":");var postVar="";var postVar2="";var target=catcher[1];if (catcher[1]=="rpc"){postVar='<?xml version="1.0"?><methodCall><methodName>'+catcher[2]+'</methodName><params>';postVar2="</params></methodCall>";target=rpc};var z = function() {var loader = new dtmlXMLLoaderObject( null, window, false );var request=postVar;if (postVar2){for (var i=0;i<arguments.length;i++)request += "<param><value><string>"+(arguments[i]?arguments[i].toString():"")+"</string></value></param>";request+=postVar2}else
 for (var i=0;i<arguments.length;i++)request += ( '&arg'+i+'='+escape(a