dhtmlxtree.js

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 {this._setSrc(imsrc2,this.imPath+itemObject.images[0])};var tempNum=2;if (!itemObject.treeNod.treeLinesOn)this._setSrc(imsrc,this.imPath+workArray[3]);else {if (itemObject.parentObject)tempNum=this._getCountStatus(itemObject.id,itemObject.parentObject);this._setSrc(imsrc,this.imPath+workArray[tempNum])}};dhtmlXTreeObject.prototype._correctLine=function(itemObject){if (!itemObject.htmlNode)return;var sNode=itemObject.parentObject;if (sNode)if ((this._getLineStatus(itemObject.id,sNode)==0)||(!this.treeLinesOn))
 for(var i=1;i<=itemObject.childsCount;i++){if (!itemObject.htmlNode.childNodes[0].childNodes[i])break;itemObject.htmlNode.childNodes[0].childNodes[i].childNodes[0].style.backgroundImage="";itemObject.htmlNode.childNodes[0].childNodes[i].childNodes[0].style.backgroundRepeat=""}else
 for(var i=1;i<=itemObject.childsCount;i++){if (!itemObject.htmlNode.childNodes[0].childNodes[i])break;itemObject.htmlNode.childNodes[0].childNodes[i].childNodes[0].style.backgroundImage="url("+this.imPath+this.lineArray[5]+")";itemObject.htmlNode.childNodes[0].childNodes[i].childNodes[0].style.backgroundRepeat="repeat-y"}};dhtmlXTreeObject.prototype._getCountStatus=function(itemId,itemObject){if (itemObject.childsCount<=1){if (itemObject.id==this.rootId)return 4;else return 0};if (itemObject.childNodes[0].id==itemId)if (!itemObject.id)return 2;else return 1;if (itemObject.childNodes[itemObject.childsCount-1].id==itemId)return 0;return 1};dhtmlXTreeObject.prototype._getLineStatus =function(itemId,itemObject){if (itemObject.childNodes[itemObject.childsCount-1].id==itemId)return 0;return 1};dhtmlXTreeObject.prototype._HideShow=function(itemObject,mode){if ((this.XMLsource)&&(!itemObject.XMLload)) {if (mode==1)return;itemObject.XMLload=1;this._loadDynXML(itemObject.id);return};var Nodes=itemObject.htmlNode.childNodes[0].childNodes;var Count=Nodes.length;if (Count>1){if ( ( (Nodes[1].style.display!="none")|| (mode==1) ) && (mode!=2) ) {this.allTree.childNodes[0].border = "1";this.allTree.childNodes[0].border = "0";nodestyle="none"}else nodestyle="";for (var i=1;i<Count;i++)Nodes[i].style.display=nodestyle};this._correctPlus(itemObject)};dhtmlXTreeObject.prototype._getOpenState=function(itemObject){var z=itemObject.htmlNode.childNodes[0].childNodes;if (z.length<=1)return 0;if (z[1].style.display!="none")return 1;else return -1};dhtmlXTreeObject.prototype.onRowClick2=function(){var that=this.parentObject.treeNod;if (!that.callEvent("onDblClick",[this.parentObject.id,that])) return 0;if ((this.parentObject.closeble)&&(this.parentObject.closeble!="0"))
 that._HideShow(this.parentObject);else
 that._HideShow(this.parentObject,2);if (that.checkEvent("onOpenEnd"))
 if (!that.xmlstate)that.callEvent("onOpenEnd",[this.parentObject.id,that._getOpenState(this.parentObject)]);else{that._oie_onXLE.push(that.onXLE);that.onXLE=that._epnFHe}};dhtmlXTreeObject.prototype.onRowClick=function(){var that=this.parentObject.treeNod;if (!that.callEvent("onOpenStart",[this.parentObject.id,that._getOpenState(this.parentObject)])) return 0;if ((this.parentObject.closeble)&&(this.parentObject.closeble!="0"))
 that._HideShow(this.parentObject);else
 that._HideShow(this.parentObject,2);if (that.checkEvent("onOpenEnd"))
 if (!that.xmlstate)that.callEvent("onOpenEnd",[this.parentObject.id,that._getOpenState(this.parentObject)]);else{that._oie_onXLE.push(that.onXLE);that.onXLE=that._epnFHe}};dhtmlXTreeObject.prototype._epnFHe=function(that,id,flag){if (id!=this.rootId)this.callEvent("onOpenEnd",[id,that.getOpenState(id)]);that.onXLE=that._oie_onXLE.pop();if (!flag && !that._oie_onXLE.length)if (that.onXLE)that.onXLE(that,id)};dhtmlXTreeObject.prototype.onRowClickDown=function(e){e=e||window.event;var that=this.parentObject.treeNod;that._selectItem(this.parentObject,e)};dhtmlXTreeObject.prototype.getSelectedItemId=function()
 {var str=new Array();for (var i=0;i<this._selected.length;i++)str[i]=this._selected[i].id;return (str.join(this.dlmtr))};dhtmlXTreeObject.prototype._selectItem=function(node,e){if (this._onSSCF)this._onSSCFold=this.getSelectedItemId();this._unselectItems();this._markItem(node);if (this._onSSCF){var z=this.getSelectedItemId();if (z!=this._onSSCFold)this.callEvent("onSelect",[z])}};dhtmlXTreeObject.prototype._markItem=function(node){if (node.scolor)node.span.style.color=node.scolor;node.span.className="selectedTreeRow";node.i_sel=true;this._selected[this._selected.length]=node};dhtmlXTreeObject.prototype.getIndexById=function(itemId){var z=this._globalIdStorageFind(itemId);if (!z)return null;return this._getIndex(z)};dhtmlXTreeObject.prototype._getIndex=function(w){var z=w.parentObject;for (var i=0;i<z.childsCount;i++)if (z.childNodes[i]==w)return i};dhtmlXTreeObject.prototype._unselectItem=function(node){if ((node)&&(node.i_sel))
 {node.span.className="standartTreeRow";if (node.acolor)node.span.style.color=node.acolor;node.i_sel=false;for (var i=0;i<this._selected.length;i++)if (!this._selected[i].i_sel){this._selected.splice(i,1);break}}};dhtmlXTreeObject.prototype._unselectItems=function(){for (var i=0;i<this._selected.length;i++){var node=this._selected[i];node.span.className="standartTreeRow";if (node.acolor)node.span.style.color=node.acolor;node.i_sel=false};this._selected=new Array()};dhtmlXTreeObject.prototype.onRowSelect=function(e,htmlObject,mode){e=e||window.event;var obj=this.parentObject;if (htmlObject)obj=htmlObject.parentObject;var that=obj.treeNod;var lastId=that.getSelectedItemId();if ((!e)||(!e.skipUnSel))
 that._selectItem(obj,e);if (!mode){if ((e)&&(e.button==2))
 that.callEvent("onRightClick",[obj.id,e]);if (obj.actionHandler)obj.actionHandler(obj.id,lastId);else that.callEvent("onClick",[obj.id,lastId])}};dhtmlXTreeObject.prototype._correctCheckStates=function(dhtmlObject){if (!this.tscheck)return;if (!dhtmlObject)return;if (dhtmlObject.id==this.rootId)return;var act=dhtmlObject.childNodes;var flag1=0;var flag2=0;if (dhtmlObject.childsCount==0)return;for (var i=0;i<dhtmlObject.childsCount;i++){if (act[i].dscheck)continue;if (act[i].checkstate==0)flag1=1;else if (act[i].checkstate==1)flag2=1;else {flag1=1;flag2=1;break}};if ((flag1)&&(flag2)) this._setCheck(dhtmlObject,"unsure");else if (flag1)this._setCheck(dhtmlObject,false);else this._setCheck(dhtmlObject,true);this._correctCheckStates(dhtmlObject.parentObject)};dhtmlXTreeObject.prototype.onCheckBoxClick=function(e){if (!this.treeNod.callEvent("onBeforeCheck",[this.parentObject.id,this.parentObject.checkstate]))
 return;if (this.parentObject.dscheck)return true;if (this.treeNod.tscheck)if (this.parentObject.checkstate==1)this.treeNod._setSubChecked(false,this.parentObject);else this.treeNod._setSubChecked(true,this.parentObject);else
 if (this.parentObject.checkstate==1)this.treeNod._setCheck(this.parentObject,false);else this.treeNod._setCheck(this.parentObject,true);this.treeNod._correctCheckStates(this.parentObject.parentObject);return this.treeNod.callEvent("onCheck",[this.parentObject.id,this.parentObject.checkstate])};dhtmlXTreeObject.prototype._createItem=function(acheck,itemObject,mode){var table=document.createElement('table');table.cellSpacing=0;table.cellPadding=0;table.border=0;if(this.hfMode)table.style.tableLayout="fixed";table.style.margin=0;table.style.padding=0;var tbody=document.createElement('tbody');var tr=document.createElement('tr');var td1=document.createElement('td');td1.className="standartTreeImage";if(this._txtimg){var img0=document.createElement("div");td1.appendChild(img0);img0.className="dhx_tree_textSign"}else
 {var img0=this._getImg(itemObject.id);img0.border="0";if (img0.tagName=="IMG")img0.align="absmiddle";td1.appendChild(img0);img0.style.padding=0;img0.style.margin=0;img0.style.width=this.def_line_img_x;img0.style.height=this.def_line_img_y};var td11=document.createElement('td');var inp=this._getImg(this.cBROf?this.rootId:itemObject.id);inp.checked=0;this._setSrc(inp,this.imPath+this.checkArray[0]);inp.style.width="16px";inp.style.height="16px";if (!acheck)(((_isOpera)||(_isKHTML))?td11:inp).style.display="none";td11.appendChild(inp);if ((!this.cBROf)&&(inp.tagName=="IMG")) inp.align="absmiddle";inp.onclick=this.onCheckBoxClick;inp.treeNod=this;inp.parentObject=itemObject;td11.width="20px";var td12=document.createElement('td');td12.className="standartTreeImage";var img=this._getImg(this.timgen?itemObject.id:this.rootId);img.onmousedown=this._preventNsDrag;img.ondragstart=this._preventNsDrag;img.border="0";if (this._aimgs){img.parentObject=itemObject;if (img.tagName=="IMG")img.align="absmiddle";img.onclick=this.onRowSelect};if (!mode)this._setSrc(img,this.imPath+this.imageArray[0]);td12.appendChild(img);img.style.padding=0;img.style.margin=0;if (this.timgen){img.style.width=this.def_img_x;img.style.height=this.def_img_y}else
 {img.style.width="0px";img.style.height="0px";if (_isOpera)td12.style.display="none"};var td2=document.createElement('td');td2.className="standartTreeRow";itemObject.span=document.createElement('span');itemObject.span.className="standartTreeRow";if (this.mlitems){itemObject.span.style.width=this.mlitems;itemObject.span.style.display="block"}else td2.noWrap=true;if (!_isKHTML)td2.style.width="100%";itemObject.span.innerHTML=itemObject.label;td2.appendChild(itemObject.span);td2.parentObject=itemObject;td1.parentObject=itemObject;td2.onclick=this.onRowSelect;td1.onclick=this.onRowClick;td2.ondblclick=this.onRowClick2;if (this.ettip)tr.title=itemObject.label;if (this.dragAndDropOff){if (this._aimgs){this.dragger.addDraggableItem(td12,this);td12.parentObject=itemObject};this.dragger.addDraggableItem(td2,this)};itemObject.span.style.paddingLeft="5px";itemObject.span.style.paddingRight="5px";td2.style.verticalAlign="";td2.style.fontSize="10pt";td2.style.cursor=this.style_pointer;tr.appendChild(td1);tr.appendChild(td11);tr.appendChild(td12);tr.appendChild(td2);tbody.appendChild(tr);table.appendChild(tbody);if (this.ehlt){tr.onmousemove=this._itemMouseIn;tr[(_isIE)?"onmouseleave":"onmouseout"]=this._itemMouseOut};if(this.checkEvent && this.checkEvent("onRightClick"))
 tr.oncontextmenu=Function("e","this.childNodes[0].parentObject.treeNod.callEvent('onRightClick',[this.childNodes[0].parentObject.id,(e||window.event)]);return false;");return table};dhtmlXTreeObject.prototype.setImagePath=function( newPath ){this.imPath=newPath};dhtmlXTreeObject.prototype.setOnRightClickHandler=function(func){this.attachEvent("onRightClick",func)};dhtmlXTreeObject.prototype.setOnClickHandler=function(func){this.attachEvent("onClick",func)};dhtmlXTreeObject.prototype.setOnSelectStateChange=function(func){this.attachEvent("onSelect",func);this._onSSCF=true};dhtmlXTreeObject.prototype.setXMLAutoLoading=function(filePath){this.XMLsource=filePath};dhtmlXTreeObject.prototype.setOnCheckHandler=function(func){this.attachEvent("onCheck",func)};dhtmlXTreeObject.prototype.setOnOpenHandler=function(func){this.attachEvent("onOpenStart",func)};dhtmlXTreeObject.prototype.setOnOpenStartHandler=function(func){this.attachEvent("onOpenStart",func)};dhtmlXTreeObject.prototype.setOnOpenEndHandler=function(func){this.attachEvent("onOpenEnd",func)};dhtmlXTreeObject.prototype.setOnDblClickHandler=function(func){this.attachEvent("onDblClick",func)};dhtmlXTreeObject.prototype.openAllItems=function(itemId)
 {var temp=this._globalIdStorageFind(itemId);if (!temp)return 0;this._xopenAll(temp)};dhtmlXTreeObject.prototype.getOpenState=function(itemId){var temp=this._globalIdStorageFind(itemId);if (!temp)return "";return this._getOpenState(temp)};dhtmlXTreeObject.prototype.closeAllItems=function(itemId)
 {if (itemId===window.undefined)itemId=this.rootId;var temp=this._globalIdStorageFind(itemId);if (!temp)return 0;this._xcloseAll(temp);this.allTree.childNodes[0].border = "1";this.allTree.childNodes[0].border = "0"};dhtmlXTreeObject.prototype.setUserData=function(itemId,name,value){var sNode=this._globalIdStorageFind(itemId,0,true);if (!sNode)return;if(name=="hint")sNode.htmlNode.childNodes[0].childNodes[0].title=value;if (typeof(sNode.userData["t_"+name])=="undefined"){if (!sNode._userdatalist)sNode._userdatalist=name;else sNode._userdatalist+=","+name};sNode.userData["t_"+name]=value};dhtmlXTreeObject.prototype.getUserData=function(itemId,name){var sNode=this._globalIdStorageFind(itemId,0,true);if (!sNode)return;return sNode.userData["t_"+name]};dhtmlXTreeObject.prototype.getItemColor=function(itemId)
 {var temp=this._globalIdStorageFind(itemId);if (!temp)return 0;var res= new Object();if (temp.acolor)res.acolor=temp.acolor;if (temp.acolor)res.scolor=temp.scolor;return res};dhtmlXTreeObject.prototype.setItemColor=function(itemId,defaultColor,selectedColor)
 {if ((itemId)&&(itemId.span))
 var temp=itemId;else
 var temp=this._globalIdStorageFind(itemId);if (!temp)return 0;else {if (temp.i_sel){if (selectedColor)temp.span.style.color=selectedColor}else
 {if (defaultColor)temp.span.style.color=defaultColor};if (selectedColor)temp.scolor=selectedColor;if (defaultColor)temp.acolor=defaultColor}};dhtmlXTreeObject.prototype.getItemText=function(itemId)
 {var temp=this._globalIdStorageFind(itemId);if (!temp)return 0;return(temp.htmlNode.childNodes[0].childNodes[0].childNodes[3].childNodes[0].innerHTML)};dhtmlXTreeObject.prototype.getParentId=function(itemId)
 {var temp=this._globalIdStorageFind(itemId);if ((!temp)||(!temp.parentObject)) return "";return temp.parentObject.id};dhtmlXTreeObject.prototype.changeItemId=function(itemId,newItemId)
 {if (itemId==newItemId)return;var temp=this._globalIdStorageFind(itemId);if (!temp)return 0;temp.id=newItemId;temp.span.contextMenuId=newItemId;this._idpull[newItemId]=this._idpull[itemId];delete this._idpull[itemId]};dhtmlXTreeObject.prototype.doCut=function(){if (this.nodeCut)this.clearCut();this.nodeCut=(new Array()).concat(this._selected);for (var i=0;i<this.nodeCut.length;i++){var tempa=this.nodeCut[i];tempa._cimgs=new Array();tempa._cimgs[0]=tempa.images[0];tempa._cimgs[1]=tempa.images[1];tempa._cimgs[2]=tempa.images[2];tempa.images[0]=tempa.images[1]=tempa.images[2]=this.cutImage;this._correctPlus(tempa)}};dhtmlXTreeObject.prototype.doPaste=function(itemId){var tobj=this._globalIdStorageFind(itemId);if (!tobj)return 0;for (var i=0;i<this.nodeCut.length;i++){if (this._checkPNodes(tobj,this.nodeCut[i])) continue;this._moveNode(this.nodeCut[i],tobj)};this.clearCut()};dhtmlXTreeObject.prototype.clearCut=function(){for (var i=0;i<this.nodeCut.length;i++){var tempa=this.nodeCut[i];tempa.images[0]=tempa._cimgs[0];tempa.images[1]=tempa._cimgs[1];tempa.images[2]=tempa._cimgs[2];this._correctPlus(tempa)};this.nodeCut=new Array()};dhtmlXTreeObject.prototype._moveNode=function(itemObject,targetObject){return this._moveNodeTo(itemObject,targetObject)};dhtmlXTreeObject.prototype._fixNodesCollection=function(target,zParent){var flag=0;var icount=0;var Nodes=target.childNodes;var Count=target.childsCount-1;if (zParent==Nodes[Count])return;for (var i=0;i<Count;i++)if (Nodes[i]==Nodes[Count]){Nodes[i]=Nodes[i+1];Nodes[i+1]=Nodes[Count]};for (var i=0;i<Count+1;i++){if (flag){var temp=Nodes[i];Nodes[i]=flag;flag=temp}else 
 if (Nodes[i]==zParent){flag=Nodes[i];Nodes[i]=Nodes[Count]}}};dhtmlXTreeObject.prototype._recreateBranch=function(itemObject,targetObject,beforeNode,level){var i;var st="";if (beforeNode){for (i=0;i<targetObject.childsCount;i++)if (targetObject.childNodes[i]==beforeNode)break;if (i!=0)beforeNode=targetObject.childNodes[i-1];else{st="TOP";beforeNode=""}};var t2=this._onradh;this._onradh=null;var newNode=this._attachChildNode(targetObject,itemObject.id,itemObject.label,0,itemObject.images[0],itemObject.images[1],itemObject.images[2],st,0,beforeNode);newNode._userdatalist=itemObject._userdatalist;newNode.userData=itemObject.userData.clone();newNode.XMLload=itemObject.XMLload;if (t2){this._onradh=t2;this._onradh(newNode.id)};for (var i=0;i<itemObject.childsCount;i++)this._recreateBranch(itemObject.childNodes[i],newNode,0,1);return newNode};dhtmlXTreeObject.prototype._moveNodeTo=function(itemObject,targetObject,beforeNode){if (itemObject.treeNod._nonTrivialNode)return itemObject.treeNod._nonTrivialNode(this,targetObject,beforeNode,itemObject);if (targetObject.mytype)var framesMove=(itemObject.treeNod.lWin!=targetObject.lWin);else
 var framesMove=(itemObject.treeNod.lWin!=targetObject.treeNod.lWin);if (!this.callEvent("onDrag",[itemObject.id,targetObject.id,(beforeNode?beforeNode.id:null),itemObject.treeNod,targetObject.treeNod])) return false;if ((targetObject.XMLload==0)&&(this.XMLsource))
 {targetObject.XMLload=1;this._loadDynXML(targetObject.id)};this.openItem(targetObject.id);var oldTree=itemObject.treeNod;var c=itemObject.parentObject.childsCount;var z=itemObject.parentObject;if ((framesMove)||(oldTree.dpcpy)) {var _otiid=itemObject.id;itemObject=this._recreateBranch(itemObject,targetObject,beforeNode);if (!oldTree.dpcpy)oldTree.deleteItem(_otiid)}else
 {var Count=targetObject.childsCount;var Nodes=targetObject.childNodes;if (Count==0)targetObject._open=true;oldTree._unselectItem(itemObject);Nodes[Count]=itemObject;itemObject.treeNod=targetObject.treeNod;targetObject.childsCount++;var tr=this._drawNewTr(Nodes[Count].htmlNode);if (!beforeNode){targetObject.htmlNode.childNodes[0].appendChild(tr);if (this.dadmode==1)this._fixNodesCollection(targetObject,beforeNode)}else
 {targetObject.htmlNode.childNodes[0].insertBefore(tr,beforeNode.tr);this._fixNodesCollection(targetObject,beforeNode);Nodes=targetObject.childNodes}};if ((!oldTree.dpcpy)&&(!framesMove)) {var zir=itemObject.tr;if ((document.all)&&(navigator.appVersion.search(/MSIE\ 5\.0/gi)!=-1))
 {window.setTimeout(function() {zir.parentNode.removeChild(zir)}, 250 )}else