5244 lines
164 KiB
JavaScript
5244 lines
164 KiB
JavaScript
/*
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Product Name: dhtmlxSuite
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Version: 4.0.3
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Edition: Professional
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License: content of this file is covered by DHTMLX Commercial or Enterprise license. Usage without proper license is prohibited. To obtain it contact sales@dhtmlx.com
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Copyright UAB Dinamenta http://www.dhtmlx.com
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*/
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/*_TOPICS_
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@0:Initialization
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@1:Selection control
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@2:Add/delete
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@3:Private
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@4:Node/level control
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@5:Checkboxes/user data manipulation
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@6:Appearence control
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@7: Handlers
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*/
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function xmlPointer(data){
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this.d=data;
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}
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xmlPointer.prototype={
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text:function(){ if (!_isFF) return this.d.xml; var x = new XMLSerializer(); return x.serializeToString(this.d); },
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get:function(name){return this.d.getAttribute(name); },
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exists:function(){return !!this.d },
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content:function(){return this.d.firstChild?(this.d.firstChild.wholeText||this.d.firstChild.data):""; }, // <4k in FF
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each:function(name,f,t,i){ var a=this.d.childNodes; var c=new xmlPointer(); if (a.length) for (i=i||0; i<a.length; i++) if (a[i].tagName==name) { c.d=a[i]; if(f.apply(t,[c,i])==-1) return; } },
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get_all:function(){ var a={}; var b=this.d.attributes; for (var i=0; i<b.length; i++) a[b[i].name]=b[i].value; return a; },
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sub:function(name){ var a=this.d.childNodes; var c=new xmlPointer(); if (a.length) for (var i=0; i<a.length; i++) if (a[i].tagName==name) { c.d=a[i]; return c; } },
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up:function(name){ return new xmlPointer(this.d.parentNode); },
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set:function(name,val){ this.d.setAttribute(name,val); },
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clone:function(name){ return new xmlPointer(this.d); },
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sub_exists:function(name){ var a=this.d.childNodes; if (a.length) for (var i=0; i<a.length; i++) if (a[i].tagName==name) return true; return false; },
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through:function(name,rule,v,f,t){ var a=this.d.childNodes; if (a.length) for (var i=0; i<a.length; i++) { if (a[i].tagName==name && a[i].getAttribute(rule)!=null && a[i].getAttribute(rule)!="" && (!v || a[i].getAttribute(rule)==v )) { var c=new xmlPointer(a[i]); f.apply(t,[c,i]); } var w=this.d; this.d=a[i]; this.through(name,rule,v,f,t); this.d=w; } }
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}
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/**
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* @desc: tree constructor
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* @param: htmlObject - parent html object or id of parent html object
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* @param: width - tree width
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* @param: height - tree height
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* @param: rootId - id of virtual root node (same as tree node id attribute in xml)
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* @type: public
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* @topic: 0
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*/
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function dhtmlXTreeObject(htmlObject, width, height, rootId){
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if (_isIE) try { document.execCommand("BackgroundImageCache", false, true); } catch (e){}
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if (typeof(htmlObject)!="object")
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this.parentObject=document.getElementById(htmlObject);
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else
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this.parentObject=htmlObject;
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this.parentObject.style.overflow="hidden";
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this._itim_dg=true;
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this.dlmtr=",";
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this.dropLower=false;
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this.enableIEImageFix();
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this.xmlstate=0;
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this.mytype="tree";
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this.smcheck=true; //smart checkboxes
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this.width=width;
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this.height=height;
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this.rootId=rootId;
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this.childCalc=null;
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this.def_img_x="18px";
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this.def_img_y="18px";
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this.def_line_img_x="18px";
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this.def_line_img_y="24px";
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this._dragged=new Array();
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this._selected=new Array();
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this.style_pointer="pointer";
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this._aimgs=true;
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this.htmlcA=" [";
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this.htmlcB="]";
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this.lWin=window;
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this.cMenu=0;
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this.mlitems=0;
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this.iconURL="";
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this.dadmode=0;
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this.slowParse=false;
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this.autoScroll=true;
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this.hfMode=0;
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this.nodeCut=new Array();
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this.XMLsource=0;
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this.XMLloadingWarning=0;
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this._idpull={};
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this._pullSize=0;
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this.treeLinesOn=true;
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this.tscheck=false;
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this.timgen=true;
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this.dpcpy=false;
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this._ld_id=null;
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this._oie_onXLE=[];
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this.imPath=window.dhx_globalImgPath||"";
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this.checkArray=new Array("iconUncheckAll.gif","iconCheckAll.gif","iconCheckGray.gif","iconUncheckDis.gif","iconCheckDis.gif","iconCheckDis.gif");
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this.radioArray=new Array("radio_off.gif","radio_on.gif","radio_on.gif","radio_off.gif","radio_on.gif","radio_on.gif");
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this.lineArray=new Array("line2.gif","line3.gif","line4.gif","blank.gif","blank.gif","line1.gif");
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this.minusArray=new Array("minus2.gif","minus3.gif","minus4.gif","minus.gif","minus5.gif");
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this.plusArray=new Array("plus2.gif","plus3.gif","plus4.gif","plus.gif","plus5.gif");
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this.imageArray=new Array("leaf.gif","folderOpen.gif","folderClosed.gif");
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this.cutImg= new Array(0,0,0);
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this.cutImage="but_cut.gif";
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dhtmlxEventable(this);
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this.dragger= new dhtmlDragAndDropObject();
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//create root
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this.htmlNode=new dhtmlXTreeItemObject(this.rootId,"",0,this);
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this.htmlNode.htmlNode.childNodes[0].childNodes[0].style.display="none";
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this.htmlNode.htmlNode.childNodes[0].childNodes[0].childNodes[0].className="hiddenRow";
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//init tree structures
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this.allTree=this._createSelf();
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this.allTree.appendChild(this.htmlNode.htmlNode);
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if (dhtmlx.$customScroll)
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dhtmlx.CustomScroll.enable(this);
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if(_isFF){
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this.allTree.childNodes[0].width="100%";
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this.allTree.childNodes[0].style.overflow="hidden";
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}
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var self=this;
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this.allTree.onselectstart=new Function("return false;");
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if (_isMacOS)
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this.allTree.oncontextmenu = function(e){
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return self._doContClick(e||window.event, true);
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};
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this.allTree.onmousedown = function(e){ return self._doContClick(e||window.event); };
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this.XMLLoader=new dtmlXMLLoaderObject(this._parseXMLTree,this,true,this.no_cashe);
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if (_isIE) this.preventIECashing(true);
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//#__pro_feature:01112006{
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//#complex_move:01112006{
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this.selectionBar=document.createElement("DIV");
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this.selectionBar.className="selectionBar";
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this.selectionBar.innerHTML=" ";
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this.selectionBar.style.display="none";
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this.allTree.appendChild(this.selectionBar);
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//#}
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//#}
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if (window.addEventListener) window.addEventListener("unload",function(){try{ self.destructor(); } catch(e){}},false);
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if (window.attachEvent) window.attachEvent("onunload",function(){ try{ self.destructor(); } catch(e){}});
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this.setImagesPath=this.setImagePath;
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this.setIconsPath=this.setIconPath;
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if (dhtmlx.image_path) this.setImagePath(dhtmlx.image_path);
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if (dhtmlx.skin) this.setSkin(dhtmlx.skin);
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return this;
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};
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/**
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* @desc: set default data transfer mode
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* @param: mode - data mode (json,xml,csv)
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* @type: public
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* @topic: 0
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*/
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dhtmlXTreeObject.prototype.setDataMode=function(mode){
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this._datamode=mode;
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}
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dhtmlXTreeObject.prototype._doContClick=function(ev, force){
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if (!force && ev.button!=2) {
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if(this._acMenu){
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if (this._acMenu.hideContextMenu)
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this._acMenu.hideContextMenu()
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else
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this.cMenu._contextEnd();
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}
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return true;
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}
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var el=(_isIE?ev.srcElement:ev.target);
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while ((el)&&(el.tagName!="BODY")) {
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if (el.parentObject) break;
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el=el.parentNode;
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}
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if ((!el)||(!el.parentObject)) return true;
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var obj=el.parentObject;
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if (!this.callEvent("onRightClick",[obj.id,ev]))
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(ev.srcElement||ev.target).oncontextmenu = function(e){ (e||event).cancelBubble=true; return false; };
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this._acMenu=(obj.cMenu||this.cMenu);
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if (this._acMenu){
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if (!(this.callEvent("onBeforeContextMenu", [
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obj.id
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]))) return true;
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if(!_isMacOS)
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(ev.srcElement||ev.target).oncontextmenu = function(e){ (e||event).cancelBubble=true; return false; };
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if (this._acMenu.showContextMenu){
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var dEl0=window.document.documentElement;
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var dEl1=window.document.body;
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var corrector = new Array((dEl0.scrollLeft||dEl1.scrollLeft),(dEl0.scrollTop||dEl1.scrollTop));
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if (_isIE){
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var x= ev.clientX+corrector[0];
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var y = ev.clientY+corrector[1];
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} else {
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var x= ev.pageX;
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var y = ev.pageY;
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}
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this._acMenu.showContextMenu(x-1,y-1)
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this.contextID=obj.id;
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ev.cancelBubble=true;
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this._acMenu._skip_hide=true;
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} else {
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el.contextMenuId=obj.id;
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el.contextMenu=this._acMenu;
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el.a=this._acMenu._contextStart;
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el.a(el, ev);
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el.a=null;
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}
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return false;
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}
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return true;
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}
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/**
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* @desc: replace IMG tag with background images - solve problem with IE image caching , not works for IE6 SP1
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* @param: mode - true/false - enable/disable fix
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* @type: public
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* @topic: 0
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*/
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dhtmlXTreeObject.prototype.enableIEImageFix=function(mode){
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if (!mode){
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this._getImg=function(id){ return document.createElement((id==this.rootId)?"div":"img"); }
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this._setSrc=function(a,b){ a.src=b; }
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this._getSrc=function(a){ return a.src; }
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} else {
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this._getImg=function(){ var z=document.createElement("DIV"); z.innerHTML=" "; z.className="dhx_bg_img_fix"; return z; }
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this._setSrc=function(a,b){ a.style.backgroundImage="url("+b+")"; }
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this._getSrc=function(a){ var z=a.style.backgroundImage; return z.substr(4,z.length-5).replace(/(^")|("$)/g,""); }
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}
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}
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/**
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* @desc: deletes tree and clears memory
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* @type: public
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*/
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dhtmlXTreeObject.prototype.destructor=function(){
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for (var a in this._idpull){
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var z=this._idpull[a];
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if (!z) continue;
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z.parentObject=null;z.treeNod=null;z.childNodes=null;z.span=null;z.tr.nodem=null;z.tr=null;z.htmlNode.objBelong=null;z.htmlNode=null;
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this._idpull[a]=null;
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}
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this.parentObject.innerHTML="";
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if(this.XMLLoader)
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this.XMLLoader.destructor();
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this.allTree.onselectstart = null;
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this.allTree.oncontextmenu = null;
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this.allTree.onmousedown = null;
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for(var a in this){
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this[a]=null;
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}
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}
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function cObject(){
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return this;
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}
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cObject.prototype= new Object;
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cObject.prototype.clone = function () {
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function _dummy(){};
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_dummy.prototype=this;
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return new _dummy();
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}
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/**
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* @desc: tree node constructor
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* @param: itemId - node id
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* @param: itemText - node label
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* @param: parentObject - parent item object
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* @param: treeObject - tree object
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* @param: actionHandler - onclick event handler(optional)
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* @param: mode - do not show images
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* @type: private
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* @topic: 0
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*/
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function dhtmlXTreeItemObject(itemId,itemText,parentObject,treeObject,actionHandler,mode){
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this.htmlNode="";
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this.acolor="";
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this.scolor="";
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this.tr=0;
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this.childsCount=0;
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this.tempDOMM=0;
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this.tempDOMU=0;
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this.dragSpan=0;
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this.dragMove=0;
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this.span=0;
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this.closeble=1;
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this.childNodes=new Array();
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this.userData=new cObject();
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this.checkstate=0;
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this.treeNod=treeObject;
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this.label=itemText;
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this.parentObject=parentObject;
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this.actionHandler=actionHandler;
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this.images=new Array(treeObject.imageArray[0],treeObject.imageArray[1],treeObject.imageArray[2]);
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this.id=treeObject._globalIdStorageAdd(itemId,this);
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if (this.treeNod.checkBoxOff ) this.htmlNode=this.treeNod._createItem(1,this,mode);
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else this.htmlNode=this.treeNod._createItem(0,this,mode);
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this.htmlNode.objBelong=this;
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return this;
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};
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/**
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* @desc: register node
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* @type: private
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* @param: itemId - node id
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* @param: itemObject - node object
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* @topic: 3
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*/
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dhtmlXTreeObject.prototype._globalIdStorageAdd=function(itemId,itemObject){
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if (this._globalIdStorageFind(itemId,1,1)) { itemId=itemId +"_"+(new Date()).valueOf(); return this._globalIdStorageAdd(itemId,itemObject); }
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this._idpull[itemId]=itemObject;
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this._pullSize++;
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return itemId;
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};
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/**
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* @desc: unregister node
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* @type: private
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* @param: itemId - node id
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* @topic: 3
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*/
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dhtmlXTreeObject.prototype._globalIdStorageSub=function(itemId){
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if (this._idpull[itemId]){
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this._unselectItem(this._idpull[itemId]);
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this._idpull[itemId]=null;
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this._pullSize--;
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}
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if ((this._locker)&&(this._locker[itemId])) this._locker[itemId]=false;
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};
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/**
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* @desc: return node object
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* @param: itemId - node id
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* @type: private
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* @topic: 3
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*/
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dhtmlXTreeObject.prototype._globalIdStorageFind=function(itemId,skipXMLSearch,skipParsing,isreparse){
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var z=this._idpull[itemId];
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if (z){
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//#__pro_feature:01112006{
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//#smart_parsing:01112006{
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if ((z.unParsed)&&(!skipParsing))
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{
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this.reParse(z,0);
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}
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if (this._srnd && !z.htmlNode) this._buildSRND(z,skipParsing);
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if ((isreparse)&&(this._edsbpsA)){
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for (var j=0; j<this._edsbpsA.length; j++)
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if (this._edsbpsA[j][2]==itemId){
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dhtmlxError.throwError("getItem","Requested item still in parsing process.",itemId);
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return null;
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}
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}
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//#}
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//#}
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return z;
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}
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//#__pro_feature:01112006{
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//#smart_parsing:01112006{
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if ((this.slowParse)&&(itemId!=0)&&(!skipXMLSearch)) return this.preParse(itemId);
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else
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//#}
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//#}
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return null;
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};
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//#__pro_feature:01112006{
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//#smart_parsing:01112006{
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dhtmlXTreeObject.prototype._getSubItemsXML=function(p){
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var z=[];
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p.each("item",function(c){
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z.push(c.get("id"));
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},this)
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return z.join(this.dlmtr);
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}
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|
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/**
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* @desc: enable/disable smart XML parsing mode (usefull for big, well structured XML)
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* @beforeInit: 1
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* @param: mode - 1 - on, 0 - off;
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* @type: public
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* @edition: Professional
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* @topic: 0
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*/
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dhtmlXTreeObject.prototype.enableSmartXMLParsing=function(mode) { this.slowParse=convertStringToBoolean(mode); };
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dhtmlXTreeObject.prototype.findXML=function(node,par,val){ }
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dhtmlXTreeObject.prototype._getAllCheckedXML=function(p,list,mode){
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var z=[];
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if (mode==2)
|
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p.through("item","checked",-1,function(c){
|
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z.push(c.get("id"));
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},this);
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|
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if (mode==1)
|
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p.through("item","id",null,function(c){
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if (c.get("checked") && (c.get("checked") !=-1))
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z.push(c.get("id"));
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},this);
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|
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if (mode==0)
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p.through("item","id",null,function(c){
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if (!c.get("checked") || c.get("checked")==0 )
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z.push(c.get("id"));
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},this);
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if(z.length)
|
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return list+(list?this.dlmtr:"")+z.join(this.dlmtr);
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if (list) return list; else return "";
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};
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|
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|
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/**
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* @desc: change state of node's checkbox and all childnodes checkboxes
|
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* @type: private
|
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* @param: itemId - target node id
|
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* @param: state - checkbox state
|
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* @param: sNode - target node object (optional, used by private methods)
|
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* @topic: 5
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*/
|
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dhtmlXTreeObject.prototype._setSubCheckedXML=function(state,p){
|
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var val= state?"1":"";
|
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p.through("item","id",null,function(c){
|
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if (!c.get("disabled") || c.get("disabled")==0 )
|
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c.set("checked",val);
|
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},this);
|
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}
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|
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dhtmlXTreeObject.prototype._getAllScraggyItemsXML=function(p,x){
|
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var z=[];
|
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var fff=function(c){
|
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if (!c.sub_exists("item"))
|
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z.push(c.get("id"));
|
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else
|
|
c.each("item",fff,this);
|
|
}
|
|
fff(p);
|
|
return z.join(",");
|
|
}
|
|
|
|
dhtmlXTreeObject.prototype._getAllFatItemsXML=function(p,x){
|
|
var z=[];
|
|
var fff=function(c){
|
|
if (!c.sub_exists("item"))
|
|
return;
|
|
z.push(c.get("id"));
|
|
c.each("item",fff,this);
|
|
}
|
|
fff(p);
|
|
return z.join(",");
|
|
}
|
|
|
|
dhtmlXTreeObject.prototype._getAllSubItemsXML=function(itemId,z,p){
|
|
var z=[];
|
|
p.through("item","id",null,function(c){
|
|
z.push(c.get("id"));
|
|
},this)
|
|
return z.join(",");
|
|
}
|
|
|
|
/**
|
|
* @desc: parse stored xml
|
|
* @param: node - XML node
|
|
* @type: private
|
|
* @edition: Professional
|
|
* @topic: 3
|
|
*/
|
|
dhtmlXTreeObject.prototype.reParse=function(node){
|
|
var that=this;
|
|
if (!this.parsCount) that.callEvent("onXLS",[that,node.id]);
|
|
this.xmlstate=1;
|
|
|
|
var tmp=node.unParsed;
|
|
node.unParsed=0;
|
|
// if (confirm("reParse "+node.id)) { window.asdasd.asdasd(); }
|
|
this.XMLloadingWarning=1;
|
|
var oldpid=this.parsingOn;
|
|
var oldmd=this.waitUpdateXML;
|
|
var oldpa=this.parsedArray;
|
|
|
|
this.parsedArray=new Array();
|
|
this.waitUpdateXML=false;
|
|
this.parsingOn=node.id;
|
|
this.parsedArray=new Array();
|
|
|
|
this.setCheckList="";
|
|
this._parse(tmp,node.id,2);
|
|
var chArr=this.setCheckList.split(this.dlmtr);
|
|
|
|
for (var i=0; i<this.parsedArray.length; i++)
|
|
node.htmlNode.childNodes[0].appendChild(this.parsedArray[i]);
|
|
|
|
if (tmp.get("order") && tmp.get("order")!="none")
|
|
this._reorderBranch(node,tmp.get("order"),true);
|
|
|
|
this.oldsmcheck=this.smcheck;
|
|
this.smcheck=false;
|
|
|
|
for (var n=0; n<chArr.length; n++)
|
|
if (chArr[n]) this.setCheck(chArr[n],1);
|
|
this.smcheck=this.oldsmcheck;
|
|
|
|
this.parsingOn=oldpid;
|
|
this.waitUpdateXML=oldmd;
|
|
this.parsedArray=oldpa;
|
|
this.XMLloadingWarning=0;
|
|
this._redrawFrom(this,node);
|
|
if (this._srnd && !node._sready)
|
|
this.prepareSR(node.id);
|
|
this.xmlstate=0;
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* @desc: search for item in unparsed chunks
|
|
* @param: itemId - item ID
|
|
* @type: private
|
|
* @edition: Professional
|
|
* @topic: 3
|
|
*/
|
|
dhtmlXTreeObject.prototype.preParse=function(itemId){
|
|
if (!itemId || !this._p) return null;
|
|
var result=false;
|
|
this._p.clone().through("item","id",itemId,function(c){
|
|
this._globalIdStorageFind(c.up().get("id"));
|
|
return result=true;
|
|
},this);
|
|
if (result){
|
|
var n=this._globalIdStorageFind(itemId,true,false);
|
|
if (!n)
|
|
dhtmlxError.throwError("getItem","The item "+itemId+" not operable. Seems you have non-unique|incorrect IDs in tree's XML.",itemId);
|
|
}
|
|
return n;
|
|
}
|
|
|
|
//#}
|
|
//#}
|
|
|
|
/**
|
|
* @desc: escape string
|
|
* @param: itemId - item ID
|
|
* @type: private
|
|
* @topic: 3
|
|
*/
|
|
dhtmlXTreeObject.prototype._escape=function(str){
|
|
switch(this.utfesc){
|
|
case "none":
|
|
return str;
|
|
break;
|
|
case "utf8":
|
|
return encodeURIComponent(str);
|
|
break;
|
|
default:
|
|
return escape(str);
|
|
break;
|
|
}
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
* @desc: create and return new line in tree
|
|
* @type: private
|
|
* @param: htmlObject - parent Node object
|
|
* @param: node - item object
|
|
* @topic: 2
|
|
*/
|
|
dhtmlXTreeObject.prototype._drawNewTr=function(htmlObject,node)
|
|
{
|
|
var tr =document.createElement('tr');
|
|
var td1=document.createElement('td');
|
|
var td2=document.createElement('td');
|
|
td1.appendChild(document.createTextNode(" "));
|
|
td2.colSpan=3;
|
|
td2.appendChild(htmlObject);
|
|
tr.appendChild(td1); tr.appendChild(td2);
|
|
return tr;
|
|
};
|
|
/**
|
|
* @desc: load tree from xml string
|
|
* @type: public
|
|
* @param: xmlString - XML string
|
|
* @param: afterCall - function which will be called after xml loading
|
|
* @topic: 0
|
|
*/
|
|
dhtmlXTreeObject.prototype.loadXMLString=function(xmlString,afterCall){
|
|
var that=this;
|
|
if (!this.parsCount) this.callEvent("onXLS",[that,null]);
|
|
this.xmlstate=1;
|
|
|
|
if (afterCall) this.XMLLoader.waitCall=afterCall;
|
|
this.XMLLoader.loadXMLString(xmlString); };
|
|
/**
|
|
* @desc: load tree from xml file
|
|
* @type: public
|
|
* @param: file - link to XML file
|
|
* @param: afterCall - function which will be called after xml loading
|
|
* @topic: 0
|
|
*/
|
|
dhtmlXTreeObject.prototype.loadXML=function(file,afterCall){
|
|
if (this._datamode && this._datamode!="xml") return this["load"+this._datamode.toUpperCase()](file,afterCall);
|
|
var that=this;
|
|
if (!this.parsCount) this.callEvent("onXLS",[that,this._ld_id]);
|
|
this._ld_id=null;
|
|
this.xmlstate=1;
|
|
this.XMLLoader=new dtmlXMLLoaderObject(this._parseXMLTree,this,true,this.no_cashe);
|
|
|
|
if (afterCall) this.XMLLoader.waitCall=afterCall;
|
|
this.XMLLoader.loadXML(file);
|
|
};
|
|
/**
|
|
* @desc: create new child node
|
|
* @type: private
|
|
* @param: parentObject - parent node object
|
|
* @param: itemId - new node id
|
|
* @param: itemText - new node text
|
|
* @param: itemActionHandler - function fired on node select event
|
|
* @param: image1 - image for node without children;
|
|
* @param: image2 - image for closed node;
|
|
* @param: image3 - image for opened node
|
|
* @param: optionStr - string of otions
|
|
* @param: childs - node childs flag (for dynamical trees) (optional)
|
|
* @param: beforeNode - node, after which new node will be inserted (optional)
|
|
* @topic: 2
|
|
*/
|
|
dhtmlXTreeObject.prototype._attachChildNode=function(parentObject,itemId,itemText,itemActionHandler,image1,image2,image3,optionStr,childs,beforeNode,afterNode){
|
|
|
|
if (beforeNode && beforeNode.parentObject) parentObject=beforeNode.parentObject;
|
|
if (((parentObject.XMLload==0)&&(this.XMLsource))&&(!this.XMLloadingWarning))
|
|
{
|
|
parentObject.XMLload=1;
|
|
this._loadDynXML(parentObject.id);
|
|
|
|
}
|
|
|
|
var Count=parentObject.childsCount;
|
|
var Nodes=parentObject.childNodes;
|
|
|
|
|
|
if (afterNode && afterNode.tr.previousSibling){
|
|
if (afterNode.tr.previousSibling.previousSibling){
|
|
beforeNode=afterNode.tr.previousSibling.nodem;
|
|
}
|
|
else
|
|
optionStr=optionStr.replace("TOP","")+",TOP";
|
|
}
|
|
|
|
if (beforeNode)
|
|
{
|
|
var ik,jk;
|
|
for (ik=0; ik<Count; ik++)
|
|
if (Nodes[ik]==beforeNode)
|
|
{
|
|
for (jk=Count; jk!=ik; jk--)
|
|
Nodes[1+jk]=Nodes[jk];
|
|
break;
|
|
}
|
|
ik++;
|
|
Count=ik;
|
|
}
|
|
|
|
|
|
if (optionStr) {
|
|
var tempStr=optionStr.split(",");
|
|
for (var i=0; i<tempStr.length; i++)
|
|
{
|
|
switch(tempStr[i])
|
|
{
|
|
case "TOP": if (parentObject.childsCount>0) { beforeNode=new Object; beforeNode.tr=parentObject.childNodes[0].tr.previousSibling; }
|
|
parentObject._has_top=true;
|
|
for (ik=Count; ik>0; ik--)
|
|
Nodes[ik]=Nodes[ik-1];
|
|
Count=0;
|
|
break;
|
|
}
|
|
};
|
|
};
|
|
|
|
var n;
|
|
if (!(n=this._idpull[itemId]) || n.span!=-1){
|
|
n=Nodes[Count]=new dhtmlXTreeItemObject(itemId,itemText,parentObject,this,itemActionHandler,1);
|
|
itemId = Nodes[Count].id;
|
|
parentObject.childsCount++;
|
|
}
|
|
|
|
if(!n.htmlNode) {
|
|
n.label=itemText;
|
|
n.htmlNode=this._createItem((this.checkBoxOff?1:0),n);
|
|
n.htmlNode.objBelong=n;
|
|
}
|
|
|
|
if(image1) n.images[0]=image1;
|
|
if(image2) n.images[1]=image2;
|
|
if(image3) n.images[2]=image3;
|
|
|
|
|
|
var tr=this._drawNewTr(n.htmlNode);
|
|
if ((this.XMLloadingWarning)||(this._hAdI))
|
|
n.htmlNode.parentNode.parentNode.style.display="none";
|
|
|
|
|
|
if ((beforeNode)&&beforeNode.tr&&(beforeNode.tr.nextSibling))
|
|
parentObject.htmlNode.childNodes[0].insertBefore(tr,beforeNode.tr.nextSibling);
|
|
else
|
|
if (this.parsingOn==parentObject.id){
|
|
this.parsedArray[this.parsedArray.length]=tr;
|
|
}
|
|
else
|
|
parentObject.htmlNode.childNodes[0].appendChild(tr);
|
|
|
|
|
|
if ((beforeNode)&&(!beforeNode.span)) beforeNode=null;
|
|
|
|
if (this.XMLsource) if ((childs)&&(childs!=0)) n.XMLload=0; else n.XMLload=1;
|
|
n.tr=tr;
|
|
tr.nodem=n;
|
|
|
|
if (parentObject.itemId==0)
|
|
tr.childNodes[0].className="hiddenRow";
|
|
|
|
if ((parentObject._r_logic)||(this._frbtr))
|
|
this._setSrc(n.htmlNode.childNodes[0].childNodes[0].childNodes[1].childNodes[0],this.imPath+this.radioArray[0]);
|
|
|
|
|
|
if (optionStr) {
|
|
var tempStr=optionStr.split(",");
|
|
|
|
for (var i=0; i<tempStr.length; i++)
|
|
{
|
|
switch(tempStr[i])
|
|
{
|
|
case "SELECT": this.selectItem(itemId,false); break;
|
|
case "CALL": this.selectItem(itemId,true); break;
|
|
case "CHILD": n.XMLload=0; break;
|
|
case "CHECKED":
|
|
if (this.XMLloadingWarning)
|
|
this.setCheckList+=this.dlmtr+itemId;
|
|
else
|
|
this.setCheck(itemId,1);
|
|
break;
|
|
case "HCHECKED":
|
|
this._setCheck(n,"unsure");
|
|
break;
|
|
case "OPEN": n.openMe=1; break;
|
|
}
|
|
};
|
|
};
|
|
|
|
if (!this.XMLloadingWarning)
|
|
{
|
|
if ((this._getOpenState(parentObject)<0)&&(!this._hAdI)) this.openItem(parentObject.id);
|
|
|
|
if (beforeNode)
|
|
{
|
|
this._correctPlus(beforeNode);
|
|
this._correctLine(beforeNode);
|
|
}
|
|
this._correctPlus(parentObject);
|
|
this._correctLine(parentObject);
|
|
this._correctPlus(n);
|
|
if (parentObject.childsCount>=2)
|
|
{
|
|
this._correctPlus(Nodes[parentObject.childsCount-2]);
|
|
this._correctLine(Nodes[parentObject.childsCount-2]);
|
|
}
|
|
if (parentObject.childsCount!=2) this._correctPlus(Nodes[0]);
|
|
|
|
if (this.tscheck) this._correctCheckStates(parentObject);
|
|
|
|
if (this._onradh){
|
|
if (this.xmlstate==1){
|
|
var old=this.onXLE;
|
|
this.onXLE=function(id){ this._onradh(itemId); if (old) old(id); }
|
|
}
|
|
else
|
|
this._onradh(itemId);
|
|
}
|
|
|
|
}
|
|
return n;
|
|
};
|
|
|
|
|
|
//#__pro_feature:01112006{
|
|
//#context_menu:01112006{
|
|
|
|
/**
|
|
* @desc: enable context menu
|
|
* @param: menu - dhtmlXMenu object
|
|
* @edition: Professional
|
|
* @type: public
|
|
* @topic: 0
|
|
*/
|
|
dhtmlXTreeObject.prototype.enableContextMenu=function(menu){ if (menu) this.cMenu=menu; };
|
|
|
|
/**
|
|
* @desc: set context menu to individual nodes
|
|
* @type: public
|
|
* @param: itemId - node id
|
|
* @param: cMenu - context menu object
|
|
* @edition: Professional
|
|
* @topic: 2
|
|
*/
|
|
dhtmlXTreeObject.prototype.setItemContextMenu=function(itemId,cMenu){
|
|
var l=itemId.toString().split(this.dlmtr);
|
|
for (var i=0; i<l.length; i++)
|
|
{
|
|
var temp=this._globalIdStorageFind(l[i]);
|
|
if (!temp) continue;
|
|
temp.cMenu=cMenu;
|
|
}
|
|
}
|
|
|
|
//#}
|
|
//#}
|
|
|
|
/**
|
|
* @desc: create new node as a child to specified with parentId
|
|
* @type: deprecated
|
|
* @param: parentId - parent node id
|
|
* @param: itemId - new node id
|
|
* @param: itemText - new node text
|
|
* @param: itemActionHandler - function fired on node select event (optional)
|
|
* @param: image1 - image for node without children; (optional)
|
|
* @param: image2 - image for closed node; (optional)
|
|
* @param: image3 - image for opened node (optional)
|
|
* @param: optionStr - options string (optional)
|
|
* @param: children - node children flag (for dynamical trees) (optional)
|
|
* @topic: 2
|
|
*/
|
|
dhtmlXTreeObject.prototype.insertNewItem=function(parentId,itemId,itemText,itemActionHandler,image1,image2,image3,optionStr,children){
|
|
var parentObject=this._globalIdStorageFind(parentId);
|
|
if (!parentObject) return (-1);
|
|
var nodez=this._attachChildNode(parentObject,itemId,itemText,itemActionHandler,image1,image2,image3,optionStr,children);
|
|
if(!this._idpull[this.rootId].XMLload)
|
|
this._idpull[this.rootId].XMLload = 1;
|
|
//#__pro_feature:01112006{
|
|
//#child_calc:01112006{
|
|
if ((!this.XMLloadingWarning)&&(this.childCalc)) this._fixChildCountLabel(parentObject);
|
|
//#}
|
|
//#}
|
|
return nodez;
|
|
};
|
|
/**
|
|
* @desc: create new node as a child to specified with parentId
|
|
* @type: public
|
|
* @param: parentId - parent node id
|
|
* @param: itemId - new node id
|
|
* @param: itemText - new node label
|
|
* @param: itemActionHandler - function fired on node select event (optional)
|
|
* @param: image1 - image for node without children; (optional)
|
|
* @param: image2 - image for closed node; (optional)
|
|
* @param: image3 - image for opened node (optional)
|
|
* @param: optionStr - options string (optional)
|
|
* @param: children - node children flag (for dynamical trees) (optional)
|
|
* @topic: 2
|
|
*/
|
|
dhtmlXTreeObject.prototype.insertNewChild=function(parentId,itemId,itemText,itemActionHandler,image1,image2,image3,optionStr,children){
|
|
return this.insertNewItem(parentId,itemId,itemText,itemActionHandler,image1,image2,image3,optionStr,children);
|
|
}
|
|
/**
|
|
* @desc: parse xml
|
|
* @type: private
|
|
* @param: dhtmlObject - jsTree object
|
|
* @param: node - top XML node
|
|
* @param: parentId - parent node id
|
|
* @param: level - level of tree
|
|
* @topic: 2
|
|
*/
|
|
dhtmlXTreeObject.prototype._parseXMLTree=function(a,b,c,d,xml){
|
|
var p=new xmlPointer(xml.getXMLTopNode("tree"));
|
|
a._parse(p);
|
|
a._p=p;
|
|
}
|
|
|
|
dhtmlXTreeObject.prototype._parseItem=function(c,temp,preNode,befNode){
|
|
var id;
|
|
if (this._srnd && (!this._idpull[id=c.get("id")] || !this._idpull[id].span))
|
|
{
|
|
this._addItemSRND(temp.id,id,c);
|
|
return;
|
|
}
|
|
|
|
var a=c.get_all();
|
|
|
|
if ((typeof(this.waitUpdateXML)=="object")&&(!this.waitUpdateXML[a.id])){
|
|
this._parse(c,a.id,1);
|
|
return;
|
|
}
|
|
|
|
//#__pro_feature:01112006{
|
|
if ((a.text===null)||(typeof(a.text)=="undefined")){
|
|
a.text=c.sub("itemtext");
|
|
if (a.text) a.text=a.text.content();
|
|
}
|
|
//#}
|
|
|
|
|
|
|
|
|
|
var zST=[];
|
|
if (a.select) zST.push("SELECT");
|
|
if (a.top) zST.push("TOP");
|
|
if (a.call) this.nodeAskingCall=a.id;
|
|
if (a.checked==-1) zST.push("HCHECKED");
|
|
else if (a.checked) zST.push("CHECKED");
|
|
if (a.open) zST.push("OPEN");
|
|
|
|
if (this.waitUpdateXML){
|
|
if (this._globalIdStorageFind(a.id))
|
|
var newNode=this.updateItem(a.id,a.text,a.im0,a.im1,a.im2,a.checked,a.child);
|
|
else{
|
|
if (this.npl==0) zST.push("TOP");
|
|
else preNode=temp.childNodes[this.npl];
|
|
|
|
var newNode=this._attachChildNode(temp,a.id,a.text,0,a.im0,a.im1,a.im2,zST.join(","),a.child,0,preNode);
|
|
a.id = newNode.id;
|
|
preNode=null;
|
|
}
|
|
}
|
|
else
|
|
var newNode=this._attachChildNode(temp,a.id,a.text,0,a.im0,a.im1,a.im2,zST.join(","),a.child,(befNode||0),preNode);
|
|
if (a.tooltip)
|
|
newNode.span.parentNode.parentNode.title=a.tooltip;
|
|
|
|
if (a.style)
|
|
if (newNode.span.style.cssText)
|
|
newNode.span.style.cssText+=(";"+a.style);
|
|
else
|
|
newNode.span.setAttribute("style",newNode.span.getAttribute("style")+"; "+a.style);
|
|
|
|
if (a.radio) newNode._r_logic=true;
|
|
|
|
if (a.nocheckbox){
|
|
var check_node=newNode.span.parentNode.previousSibling.previousSibling;
|
|
check_node.style.display="none";
|
|
newNode.nocheckbox=true;
|
|
}
|
|
if (a.disabled){
|
|
if (a.checked!=null) this._setCheck(newNode,a.checked);
|
|
this.disableCheckbox(newNode,1);
|
|
}
|
|
|
|
|
|
newNode._acc=a.child||0;
|
|
|
|
if (this.parserExtension) this.parserExtension._parseExtension.call(this,c,a,(temp?temp.id:0));
|
|
|
|
this.setItemColor(newNode,a.aCol,a.sCol);
|
|
if (a.locked=="1") this.lockItem(newNode.id,true,true);
|
|
|
|
if ((a.imwidth)||(a.imheight)) this.setIconSize(a.imwidth,a.imheight,newNode);
|
|
if ((a.closeable=="0")||(a.closeable=="1")) this.setItemCloseable(newNode,a.closeable);
|
|
var zcall="";
|
|
if (a.topoffset) this.setItemTopOffset(newNode,a.topoffset);
|
|
if ((!this.slowParse)||(typeof(this.waitUpdateXML)=="object")){
|
|
if (c.sub_exists("item"))
|
|
zcall=this._parse(c,a.id,1);
|
|
}
|
|
//#__pro_feature:01112006{
|
|
//#smart_parsing:01112006{
|
|
else {
|
|
if ((!newNode.childsCount) && c.sub_exists("item"))
|
|
newNode.unParsed=c.clone();
|
|
|
|
c.each("userdata",function(u){
|
|
this.setUserData(a.id,u.get("name"),u.content());
|
|
},this);
|
|
}
|
|
//#}
|
|
//#}
|
|
if (zcall!="") this.nodeAskingCall=zcall;
|
|
|
|
|
|
c.each("userdata",function(u){
|
|
this.setUserData(c.get("id"),u.get("name"),u.content());
|
|
},this)
|
|
|
|
|
|
}
|
|
dhtmlXTreeObject.prototype._parse=function(p,parentId,level,start){
|
|
if (this._srnd && !this.parentObject.offsetHeight) {
|
|
var self=this;
|
|
return window.setTimeout(function(){
|
|
self._parse(p,parentId,level,start);
|
|
},100);
|
|
}
|
|
if (!p.exists()) return;
|
|
|
|
this.skipLock=true; //disable item locking
|
|
//loading flags
|
|
|
|
|
|
if (!parentId) { //top level
|
|
parentId=p.get("id");
|
|
var skey = p.get("dhx_security");
|
|
if (skey)
|
|
dhtmlx.security_key = skey;
|
|
|
|
if (p.get("radio"))
|
|
this.htmlNode._r_logic=true;
|
|
this.parsingOn=parentId;
|
|
this.parsedArray=new Array();
|
|
this.setCheckList="";
|
|
this.nodeAskingCall="";
|
|
}
|
|
|
|
var temp=this._globalIdStorageFind(parentId);
|
|
if (!temp) return dhtmlxError.throwError("DataStructure","XML refers to not existing parent");
|
|
|
|
this.parsCount=this.parsCount?(this.parsCount+1):1;
|
|
this.XMLloadingWarning=1;
|
|
|
|
if ((temp.childsCount)&&(!start)&&(!this._edsbps)&&(!temp._has_top))
|
|
var preNode=0;//temp.childNodes[temp.childsCount-1];
|
|
else
|
|
var preNode=0;
|
|
|
|
this.npl=0;
|
|
|
|
p.each("item",function(c,i){
|
|
|
|
temp.XMLload=1;
|
|
|
|
this._parseItem(c,temp,0,preNode);
|
|
|
|
//#__pro_feature:01112006{
|
|
//#distributed_load:01112006{
|
|
if ((this._edsbps)&&(this.npl==this._edsbpsC)){
|
|
this._distributedStart(p,i+1,parentId,level,temp.childsCount);
|
|
return -1;
|
|
}
|
|
//#}
|
|
//#}
|
|
this.npl++;
|
|
|
|
|
|
|
|
},this,start);
|
|
|
|
|
|
if (!level) {
|
|
p.each("userdata",function(u){
|
|
this.setUserData(p.get("id"),u.get("name"),u.content());
|
|
},this);
|
|
|
|
temp.XMLload=1;
|
|
if (this.waitUpdateXML){
|
|
this.waitUpdateXML=false;
|
|
for (var i=temp.childsCount-1; i>=0; i--)
|
|
if (temp.childNodes[i]._dmark)
|
|
this.deleteItem(temp.childNodes[i].id);
|
|
}
|
|
|
|
var parsedNodeTop=this._globalIdStorageFind(this.parsingOn);
|
|
|
|
for (var i=0; i<this.parsedArray.length; i++)
|
|
temp.htmlNode.childNodes[0].appendChild(this.parsedArray[i]);
|
|
this.parsedArray = [];
|
|
|
|
this.lastLoadedXMLId=parentId;
|
|
this.XMLloadingWarning=0;
|
|
|
|
var chArr=this.setCheckList.split(this.dlmtr);
|
|
for (var n=0; n<chArr.length; n++)
|
|
if (chArr[n]) this.setCheck(chArr[n],1);
|
|
|
|
if ((this.XMLsource)&&(this.tscheck)&&(this.smcheck)&&(temp.id!=this.rootId)){
|
|
if (temp.checkstate===0)
|
|
this._setSubChecked(0,temp);
|
|
else if (temp.checkstate===1)
|
|
this._setSubChecked(1,temp);
|
|
}
|
|
|
|
this._redrawFrom(this,null,start)
|
|
if (p.get("order") && p.get("order")!="none")
|
|
this._reorderBranch(temp,p.get("order"),true);
|
|
|
|
if (this.nodeAskingCall!="") this.callEvent("onClick",[this.nodeAskingCall,this.getSelectedItemId()]);
|
|
if (this._branchUpdate) this._branchUpdateNext(p);
|
|
}
|
|
|
|
|
|
if (this.parsCount==1) {
|
|
this.parsingOn=null;
|
|
//#__pro_feature:01112006{
|
|
//#smart_parsing:01112006{
|
|
//if ((this.slowParse)&&(this.parsingOn==this.rootId))
|
|
if (this._srnd && temp.id!=this.rootId){
|
|
this.prepareSR(temp.id);
|
|
if (this.XMLsource) this.openItem(temp.id)
|
|
}
|
|
|
|
p.through("item","open",null,function(c){
|
|
this.openItem(c.get("id"));
|
|
},this);
|
|
//#}
|
|
//#}
|
|
|
|
|
|
if ((!this._edsbps)||(!this._edsbpsA.length)){
|
|
var that=this;
|
|
window.setTimeout( function(){ that.callEvent("onXLE",[that,parentId]); },1);
|
|
this.xmlstate=0;
|
|
}
|
|
this.skipLock=false;
|
|
}
|
|
this.parsCount--;
|
|
|
|
//#__pro_feature:01112006{
|
|
//#distributed_load:01112006{
|
|
var that=this;
|
|
if (this._edsbps) window.setTimeout(function(){ that._distributedStep(parentId); },this._edsbpsD);
|
|
//#}
|
|
//#}
|
|
|
|
|
|
|
|
if (!level && this.onXLE) this.onXLE(this,parentId);
|
|
return this.nodeAskingCall;
|
|
};
|
|
|
|
|
|
dhtmlXTreeObject.prototype._branchUpdateNext=function(p){
|
|
p.each("item",function(c){
|
|
var nid=c.get("id");
|
|
if (this._idpull[nid] && (!this._idpull[nid].XMLload)) return;
|
|
this._branchUpdate++;
|
|
this.smartRefreshItem(c.get("id"),c);
|
|
},this)
|
|
this._branchUpdate--;
|
|
}
|
|
|
|
dhtmlXTreeObject.prototype.checkUserData=function(node,parentId){
|
|
if ((node.nodeType==1)&&(node.tagName == "userdata"))
|
|
{
|
|
var name=node.getAttribute("name");
|
|
if ((name)&&(node.childNodes[0]))
|
|
this.setUserData(parentId,name,node.childNodes[0].data);
|
|
}
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
* @desc: reset tree images from selected level
|
|
* @type: private
|
|
* @param: dhtmlObject - tree
|
|
* @param: itemObject - current item
|
|
* @topic: 6
|
|
*/
|
|
dhtmlXTreeObject.prototype._redrawFrom=function(dhtmlObject,itemObject,start,visMode){
|
|
if (!itemObject) {
|
|
var tempx=dhtmlObject._globalIdStorageFind(dhtmlObject.lastLoadedXMLId);
|
|
dhtmlObject.lastLoadedXMLId=-1;
|
|
if (!tempx) return 0;
|
|
}
|
|
else tempx=itemObject;
|
|
var acc=0;
|
|
for (var i=(start?start-1:0); i<tempx.childsCount; i++)
|
|
{
|
|
if ((!this._branchUpdate)||(this._getOpenState(tempx)==1))
|
|
if ((!itemObject)||(visMode==1)) tempx.childNodes[i].htmlNode.parentNode.parentNode.style.display="";
|
|
if (tempx.childNodes[i].openMe==1)
|
|
{
|
|
this._openItem(tempx.childNodes[i]);
|
|
tempx.childNodes[i].openMe=0;
|
|
}
|
|
|
|
dhtmlObject._redrawFrom(dhtmlObject,tempx.childNodes[i]);
|
|
//#__pro_feature:01112006{
|
|
//#child_calc:01112006{
|
|
if (this.childCalc!=null){
|
|
|
|
if ((tempx.childNodes[i].unParsed)||((!tempx.childNodes[i].XMLload)&&(this.XMLsource)))
|
|
{
|
|
|
|
if (tempx.childNodes[i]._acc)
|
|
tempx.childNodes[i].span.innerHTML=tempx.childNodes[i].label+this.htmlcA+tempx.childNodes[i]._acc+this.htmlcB;
|
|
else
|
|
tempx.childNodes[i].span.innerHTML=tempx.childNodes[i].label;
|
|
}
|
|
if ((tempx.childNodes[i].childNodes.length)&&(this.childCalc))
|
|
{
|
|
if (this.childCalc==1)
|
|
{
|
|
tempx.childNodes[i].span.innerHTML=tempx.childNodes[i].label+this.htmlcA+tempx.childNodes[i].childsCount+this.htmlcB;
|
|
}
|
|
if (this.childCalc==2)
|
|
{
|
|
var zCount=tempx.childNodes[i].childsCount-(tempx.childNodes[i].pureChilds||0);
|
|
if (zCount)
|
|
tempx.childNodes[i].span.innerHTML=tempx.childNodes[i].label+this.htmlcA+zCount+this.htmlcB;
|
|
if (tempx.pureChilds) tempx.pureChilds++; else tempx.pureChilds=1;
|
|
}
|
|
if (this.childCalc==3)
|
|
{
|
|
tempx.childNodes[i].span.innerHTML=tempx.childNodes[i].label+this.htmlcA+tempx.childNodes[i]._acc+this.htmlcB;
|
|
}
|
|
if (this.childCalc==4)
|
|
{
|
|
var zCount=tempx.childNodes[i]._acc;
|
|
if (zCount)
|
|
tempx.childNodes[i].span.innerHTML=tempx.childNodes[i].label+this.htmlcA+zCount+this.htmlcB;
|
|
}
|
|
}
|
|
else if (this.childCalc==4) {
|
|
acc++;
|
|
}
|
|
|
|
acc+=tempx.childNodes[i]._acc;
|
|
|
|
if (this.childCalc==3){
|
|
acc++;
|
|
}
|
|
|
|
}
|
|
//#}
|
|
//#}
|
|
|
|
};
|
|
|
|
if ((!tempx.unParsed)&&((tempx.XMLload)||(!this.XMLsource)))
|
|
tempx._acc=acc;
|
|
dhtmlObject._correctLine(tempx);
|
|
dhtmlObject._correctPlus(tempx);
|
|
//#__pro_feature:01112006{
|
|
//#child_calc:01112006{
|
|
if ((this.childCalc)&&(!itemObject)) dhtmlObject._fixChildCountLabel(tempx);
|
|
//#}
|
|
//#}
|
|
};
|
|
|
|
/**
|
|
* @desc: create and return main html element of tree
|
|
* @type: private
|
|
* @topic: 0
|
|
*/
|
|
dhtmlXTreeObject.prototype._createSelf=function(){
|
|
var div=document.createElement('div');
|
|
div.className="containerTableStyle";
|
|
div.style.width=this.width;
|
|
div.style.height=this.height;
|
|
this.parentObject.appendChild(div);
|
|
return div;
|
|
};
|
|
|
|
/**
|
|
* @desc: collapse target node
|
|
* @type: private
|
|
* @param: itemObject - item object
|
|
* @topic: 4
|
|
*/
|
|
dhtmlXTreeObject.prototype._xcloseAll=function(itemObject)
|
|
{
|
|
if (itemObject.unParsed) return;
|
|
if (this.rootId!=itemObject.id) {
|
|
if (!itemObject.htmlNode) return;//srnd
|
|
var Nodes=itemObject.htmlNode.childNodes[0].childNodes;
|
|
var Count=Nodes.length;
|
|
|
|
for (var i=1; i<Count; i++)
|
|
Nodes[i].style.display="none";
|
|
|
|
this._correctPlus(itemObject);
|
|
}
|
|
|
|
for (var i=0; i<itemObject.childsCount; i++)
|
|
if (itemObject.childNodes[i].childsCount)
|
|
this._xcloseAll(itemObject.childNodes[i]);
|
|
};
|
|
/**
|
|
* @desc: expand target node
|
|
* @type: private
|
|
* @param: itemObject - item object
|
|
* @topic: 4
|
|
*/
|
|
dhtmlXTreeObject.prototype._xopenAll=function(itemObject)
|
|
{
|
|
this._HideShow(itemObject,2);
|
|
for (var i=0; i<itemObject.childsCount; i++)
|
|
this._xopenAll(itemObject.childNodes[i]);
|
|
};
|
|
/**
|
|
* @desc: set correct tree-line and node images
|
|
* @type: private
|
|
* @param: itemObject - item object
|
|
* @topic: 6
|
|
*/
|
|
dhtmlXTreeObject.prototype._correctPlus=function(itemObject){
|
|
if (!itemObject.htmlNode) return;
|
|
var imsrc=itemObject.htmlNode.childNodes[0].childNodes[0].childNodes[0].lastChild;
|
|
var imsrc2=itemObject.htmlNode.childNodes[0].childNodes[0].childNodes[2].childNodes[0];
|
|
|
|
var workArray=this.lineArray;
|
|
if ((this.XMLsource)&&(!itemObject.XMLload))
|
|
{
|
|
var workArray=this.plusArray;
|
|
this._setSrc(imsrc2,this.iconURL+itemObject.images[2]);
|
|
if (this._txtimg) return (imsrc.innerHTML="[+]");
|
|
}
|
|
else
|
|
if ((itemObject.childsCount)||(itemObject.unParsed))
|
|
{
|
|
if ((itemObject.htmlNode.childNodes[0].childNodes[1])&&( itemObject.htmlNode.childNodes[0].childNodes[1].style.display!="none" ))
|
|
{
|
|
if (!itemObject.wsign) var workArray=this.minusArray;
|
|
this._setSrc(imsrc2,this.iconURL+itemObject.images[1]);
|
|
if (this._txtimg) return (imsrc.innerHTML="[-]");
|
|
}
|
|
else
|
|
{
|
|
if (!itemObject.wsign) var workArray=this.plusArray;
|
|
this._setSrc(imsrc2,this.iconURL+itemObject.images[2]);
|
|
if (this._txtimg) return (imsrc.innerHTML="[+]");
|
|
}
|
|
}
|
|
else
|
|
{
|
|
this._setSrc(imsrc2,this.iconURL+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]);
|
|
}
|
|
};
|
|
|
|
/**
|
|
* @desc: set correct tree-line images
|
|
* @type: private
|
|
* @param: itemObject - item object
|
|
* @topic: 6
|
|
*/
|
|
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";
|
|
}
|
|
};
|
|
/**
|
|
* @desc: return type of node
|
|
* @type: private
|
|
* @param: itemId - item id
|
|
* @param: itemObject - parent node object
|
|
* @topic: 6
|
|
*/
|
|
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==this.rootId) return 2; else return 1;
|
|
if (itemObject.childNodes[itemObject.childsCount-1].id==itemId) return 0;
|
|
|
|
return 1;
|
|
};
|
|
/**
|
|
* @desc: return type of node
|
|
* @type: private
|
|
* @param: itemId - node id
|
|
* @param: itemObject - parent node object
|
|
* @topic: 6
|
|
*/
|
|
dhtmlXTreeObject.prototype._getLineStatus =function(itemId,itemObject){
|
|
if (itemObject.childNodes[itemObject.childsCount-1].id==itemId) return 0;
|
|
return 1;
|
|
}
|
|
|
|
/**
|
|
* @desc: open/close node
|
|
* @type: private
|
|
* @param: itemObject - node object
|
|
* @param: mode - open/close mode [1-close 2-open](optional)
|
|
* @topic: 6
|
|
*/
|
|
dhtmlXTreeObject.prototype._HideShow=function(itemObject,mode){
|
|
if ((this.XMLsource)&&(!itemObject.XMLload)) {
|
|
if (mode==1) return; //close for not loaded node - ignore it
|
|
itemObject.XMLload=1;
|
|
this._loadDynXML(itemObject.id);
|
|
return; };
|
|
//#__pro_feature:01112006{
|
|
//#smart_parsing:01112006{
|
|
if (itemObject.unParsed) this.reParse(itemObject);
|
|
//#}
|
|
//#}
|
|
var Nodes=itemObject.htmlNode.childNodes[0].childNodes; var Count=Nodes.length;
|
|
if (Count>1){
|
|
if ( ( (Nodes[1].style.display!="none") || (mode==1) ) && (mode!=2) ) {
|
|
//nb:solves standard doctype prb in IE
|
|
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);
|
|
}
|
|
|
|
/**
|
|
* @desc: return node state
|
|
* @type: private
|
|
* @param: itemObject - node object
|
|
* @topic: 6
|
|
*/
|
|
dhtmlXTreeObject.prototype._getOpenState=function(itemObject){
|
|
if (!itemObject.htmlNode) return 0; //srnd
|
|
var z=itemObject.htmlNode.childNodes[0].childNodes;
|
|
if (z.length<=1) return 0;
|
|
if (z[1].style.display!="none") return 1;
|
|
else return -1;
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
* @desc: ondblclick item event handler
|
|
* @type: private
|
|
* @topic: 0
|
|
*/
|
|
dhtmlXTreeObject.prototype.onRowClick2=function(){
|
|
var that=this.parentObject.treeNod;
|
|
if (!that.callEvent("onDblClick",[this.parentObject.id,that])) return false;
|
|
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;
|
|
}
|
|
return false;
|
|
};
|
|
/**
|
|
* @desc: onclick item event handler
|
|
* @type: private
|
|
* @topic: 0
|
|
*/
|
|
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);
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
* @desc: onclick item image event handler
|
|
* @type: private
|
|
* @edition: Professional
|
|
* @topic: 0
|
|
*/
|
|
dhtmlXTreeObject.prototype.onRowClickDown=function(e){
|
|
e=e||window.event;
|
|
var that=this.parentObject.treeNod;
|
|
that._selectItem(this.parentObject,e);
|
|
};
|
|
|
|
|
|
/*****
|
|
SELECTION
|
|
*****/
|
|
|
|
/**
|
|
* @desc: retun selected item id
|
|
* @type: public
|
|
* @return: id of selected item
|
|
* @topic: 1
|
|
*/
|
|
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));
|
|
};
|
|
|
|
/**
|
|
* @desc: visual select item in tree
|
|
* @type: private
|
|
* @param: node - tree item object
|
|
* @edition: Professional
|
|
* @topic: 0
|
|
*/
|
|
dhtmlXTreeObject.prototype._selectItem=function(node,e){
|
|
if (this.checkEvent("onSelect")) this._onSSCFold=this.getSelectedItemId();
|
|
//#__pro_feature:01112006{
|
|
//#multiselect:01112006{
|
|
if ((!this._amsel)||(!e)||((!e.ctrlKey)&&(!e.metaKey)&&(!e.shiftKey)))
|
|
//#}
|
|
//#}
|
|
this._unselectItems();
|
|
//#__pro_feature:01112006{
|
|
//#multiselect:01112006{
|
|
if ((node.i_sel)&&(this._amsel)&&(e)&&(e.ctrlKey || e.metaKey))
|
|
this._unselectItem(node);
|
|
else
|
|
if ((!node.i_sel)&&((!this._amselS)||(this._selected.length==0)||(this._selected[0].parentObject==node.parentObject)))
|
|
if ((this._amsel)&&(e)&&(e.shiftKey)&&(this._selected.length!=0)&&(this._selected[this._selected.length-1].parentObject==node.parentObject)){
|
|
var a=this._getIndex(this._selected[this._selected.length-1]);
|
|
var b=this._getIndex(node);
|
|
if (b<a) { var c=a; a=b; b=c; }
|
|
for (var i=a; i<=b; i++)
|
|
if (!node.parentObject.childNodes[i].i_sel)
|
|
this._markItem(node.parentObject.childNodes[i]);
|
|
}
|
|
else
|
|
//#}
|
|
//#}
|
|
this._markItem(node);
|
|
if (this.checkEvent("onSelect")) {
|
|
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;
|
|
}
|
|
|
|
/**
|
|
* @desc: retun node index in children collection by Id
|
|
* @type: public
|
|
* @param: itemId - node id
|
|
* @return: node index
|
|
* @topic: 2
|
|
*/
|
|
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;
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
* @desc: visual unselect item in tree
|
|
* @type: private
|
|
* @param: node - tree item object
|
|
* @edition: Professional
|
|
* @topic: 0
|
|
*/
|
|
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;
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @desc: visual unselect items in tree
|
|
* @type: private
|
|
* @param: node - tree item object
|
|
* @edition: Professional
|
|
* @topic: 0
|
|
*/
|
|
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();
|
|
}
|
|
|
|
|
|
/**
|
|
* @desc: select node text event handler
|
|
* @type: private
|
|
* @param: e - event object
|
|
* @param: htmlObject - node object
|
|
* @param: mode - if false - call onSelect event
|
|
* @topic: 0
|
|
*/
|
|
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 (obj.actionHandler) obj.actionHandler(obj.id,lastId);
|
|
else that.callEvent("onClick",[obj.id,lastId]);
|
|
}
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
* @desc: fix checkbox state
|
|
* @type: private
|
|
* @topic: 0
|
|
*/
|
|
dhtmlXTreeObject.prototype._correctCheckStates=function(dhtmlObject){
|
|
|
|
if (!this.tscheck) return;
|
|
if (!dhtmlObject) return;
|
|
if (dhtmlObject.id==this.rootId) return;
|
|
//calculate state
|
|
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);
|
|
}
|
|
|
|
/**
|
|
* @desc: checbox select action
|
|
* @type: private
|
|
* @topic: 0
|
|
*/
|
|
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]);
|
|
};
|
|
/**
|
|
* @desc: create HTML elements for tree node
|
|
* @type: private
|
|
* @param: acheck - enable/disable checkbox
|
|
* @param: itemObject - item object
|
|
* @param: mode - mode
|
|
* @topic: 0
|
|
*/
|
|
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=document.createElement("input"); inp.type="checkbox"; inp.style.width="12px"; inp.style.height="12px";
|
|
var inp=this._getImg(this.cBROf?this.rootId:itemObject.id);
|
|
inp.checked=0; this._setSrc(inp,this.imPath+this.checkArray[0]); inp.style.width="18px"; inp.style.height="18px";
|
|
//can cause problems with hide/show check
|
|
|
|
if (!acheck) td11.style.display="none";
|
|
|
|
// td11.className="standartTreeImage";
|
|
//if (acheck)
|
|
td11.appendChild(inp);
|
|
if ((!this.cBROf)&&(inp.tagName=="IMG")) inp.align="absmiddle";
|
|
inp.onclick=this.onCheckBoxClick;
|
|
inp.treeNod=this;
|
|
inp.parentObject=itemObject;
|
|
if (!window._KHTMLrv) td11.width="20px";
|
|
else td11.width="16px";
|
|
|
|
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.iconURL+this.imageArray[0]);
|
|
td12.appendChild(img); img.style.padding=0; img.style.margin=0;
|
|
if (this.timgen)
|
|
{
|
|
td12.style.width=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 || window._KHTMLrv ) 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;
|
|
// if (!_isIE)
|
|
itemObject.span.style.display="block";
|
|
}
|
|
else td2.noWrap=true;
|
|
if (_isIE && _isIE>7) td2.style.width="999999px";
|
|
else if (!window._KHTMLrv) td2.style.width="100%";
|
|
|
|
// itemObject.span.appendChild(document.createTextNode(itemObject.label));
|
|
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 || this.checkEvent("onMouseIn") || this.checkEvent("onMouseOut")){//highlighting
|
|
tr.onmousemove=this._itemMouseIn;
|
|
tr[(_isIE)?"onmouseleave":"onmouseout"]=this._itemMouseOut;
|
|
}
|
|
return table;
|
|
};
|
|
|
|
|
|
/**
|
|
* @desc: set path to images directory
|
|
* @param: newPath - path to images directory (related to the page with tree or absolute http url)
|
|
* @type: public
|
|
* @topic: 0
|
|
*/
|
|
dhtmlXTreeObject.prototype.setImagePath=function( newPath ){ this.imPath=newPath; this.iconURL=newPath; };
|
|
/**
|
|
* @desc: set path to external images used as tree icons
|
|
* @type: public
|
|
* @param: path - url (or relative path) of images folder with closing "/"
|
|
* @topic: 0,7
|
|
*/
|
|
dhtmlXTreeObject.prototype.setIconPath=function(path){
|
|
this.iconURL=path;
|
|
}
|
|
|
|
//#__pro_feature:01112006{
|
|
//#child_calc:01112006{
|
|
|
|
/**
|
|
* @desc: return count of leafs
|
|
* @param: itemNode - node object
|
|
* @type: private
|
|
* @edition: Professional
|
|
* @topic: 4
|
|
*/
|
|
dhtmlXTreeObject.prototype._getLeafCount=function(itemNode){
|
|
var a=0;
|
|
for (var b=0; b<itemNode.childsCount; b++)
|
|
if (itemNode.childNodes[b].childsCount==0) a++;
|
|
return a;
|
|
}
|
|
|
|
/**
|
|
* @desc: get value of child counter (child counter must be enabled)
|
|
* @type: private
|
|
* @param: itemId - id of selected item
|
|
* @edition: Professional
|
|
* @return: counter value (related to counter mode)
|
|
* @topic: 6
|
|
*/
|
|
dhtmlXTreeObject.prototype._getChildCounterValue=function(itemId){
|
|
var temp=this._globalIdStorageFind(itemId);
|
|
if (!temp) return 0;
|
|
if ((temp.unParsed)||((!temp.XMLload)&&(this.XMLsource)))
|
|
return temp._acc
|
|
switch(this.childCalc)
|
|
{
|
|
case 1: return temp.childsCount; break;
|
|
case 2: return this._getLeafCount(temp); break;
|
|
case 3: return temp._acc; break;
|
|
case 4: return temp._acc; break;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @desc: fix node child counter
|
|
* @param: itemNode - node object
|
|
* @type: private
|
|
* @edition: Professional
|
|
* @topic: 4
|
|
*/
|
|
dhtmlXTreeObject.prototype._fixChildCountLabel=function(itemNode,index){
|
|
if (this.childCalc==null) return;
|
|
if ((itemNode.unParsed)||((!itemNode.XMLload)&&(this.XMLsource)))
|
|
{
|
|
if (itemNode._acc)
|
|
itemNode.span.innerHTML=itemNode.label+this.htmlcA+itemNode._acc+this.htmlcB;
|
|
else
|
|
itemNode.span.innerHTML=itemNode.label;
|
|
|
|
return;
|
|
}
|
|
|
|
switch(this.childCalc){
|
|
case 1:
|
|
if (itemNode.childsCount!=0)
|
|
itemNode.span.innerHTML=itemNode.label+this.htmlcA+itemNode.childsCount+this.htmlcB;
|
|
else itemNode.span.innerHTML=itemNode.label;
|
|
break;
|
|
case 2:
|
|
var z=this._getLeafCount(itemNode);
|
|
if (z!=0)
|
|
itemNode.span.innerHTML=itemNode.label+this.htmlcA+z+this.htmlcB;
|
|
else itemNode.span.innerHTML=itemNode.label;
|
|
break;
|
|
case 3:
|
|
if (itemNode.childsCount!=0)
|
|
{
|
|
var bcc=0;
|
|
for (var a=0; a<itemNode.childsCount; a++) {
|
|
if (!itemNode.childNodes[a]._acc) itemNode.childNodes[a]._acc=0;
|
|
bcc+=itemNode.childNodes[a]._acc*1; }
|
|
bcc+=itemNode.childsCount*1;
|
|
|
|
itemNode.span.innerHTML=itemNode.label+this.htmlcA+bcc+this.htmlcB;
|
|
itemNode._acc=bcc;
|
|
}
|
|
else { itemNode.span.innerHTML=itemNode.label; itemNode._acc=0; }
|
|
if ((itemNode.parentObject)&&(itemNode.parentObject!=this.htmlNode))
|
|
this._fixChildCountLabel(itemNode.parentObject);
|
|
break;
|
|
case 4:
|
|
if (itemNode.childsCount!=0)
|
|
{
|
|
var bcc=0;
|
|
for (var a=0; a<itemNode.childsCount; a++) {
|
|
if (!itemNode.childNodes[a]._acc) itemNode.childNodes[a]._acc=1;
|
|
bcc+=itemNode.childNodes[a]._acc*1; }
|
|
|
|
itemNode.span.innerHTML=itemNode.label+this.htmlcA+bcc+this.htmlcB;
|
|
itemNode._acc=bcc;
|
|
}
|
|
else { itemNode.span.innerHTML=itemNode.label; itemNode._acc=1; }
|
|
if ((itemNode.parentObject)&&(itemNode.parentObject!=this.htmlNode))
|
|
this._fixChildCountLabel(itemNode.parentObject);
|
|
break;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @desc: set children calculation mode
|
|
* @param: mode - mode name as string . Possible values: child - children, no recursive; leafs - children without subchildren, no recursive; ,childrec - children, recursive; leafsrec - children without subchildren, recursive; disabled (disabled by default)
|
|
* @type: public
|
|
* @edition: Professional
|
|
* @topic: 0
|
|
*/
|
|
dhtmlXTreeObject.prototype.setChildCalcMode=function( mode ){
|
|
switch(mode){
|
|
case "child": this.childCalc=1; break;
|
|
case "leafs": this.childCalc=2; break;
|
|
case "childrec": this.childCalc=3; break;
|
|
case "leafsrec": this.childCalc=4; break;
|
|
case "disabled": this.childCalc=null; break;
|
|
default: this.childCalc=4;
|
|
}
|
|
}
|
|
/**
|
|
* @desc: set children calculation prefix and postfix
|
|
* @param: htmlA - postfix ([ - by default)
|
|
* @param: htmlB - postfix (] - by default)
|
|
* @type: public
|
|
* @edition: Professional
|
|
* @topic: 0
|
|
*/
|
|
dhtmlXTreeObject.prototype.setChildCalcHTML=function( htmlA,htmlB ){
|
|
this.htmlcA=htmlA; this.htmlcB=htmlB;
|
|
}
|
|
//#}
|
|
//#}
|
|
|
|
/**
|
|
* @desc: set function called when tree node selected
|
|
* @param: (function) func - event handling function
|
|
* @type: deprecated
|
|
* @topic: 0,7
|
|
* @event: onRightClick
|
|
* @depricated: use grid.attachEvent("onRightClick",func); instead
|
|
* @eventdesc: Event occurs after right mouse button was clicked.
|
|
Assigning this handler can disable default context menu, and incompattible with dhtmlXMenu integration.
|
|
* @eventparam: (string) ID of clicked item
|
|
* @eventparam: (object) event object
|
|
*/
|
|
dhtmlXTreeObject.prototype.setOnRightClickHandler=function(func){ this.attachEvent("onRightClick",func); };
|
|
|
|
/**
|
|
* @desc: set function called when tree node clicked, also can be forced to call from API
|
|
* @param: func - event handling function
|
|
* @type: deprecated
|
|
* @topic: 0,7
|
|
* @event: onClick
|
|
* @depricated: use grid.attachEvent("onClick",func); instead
|
|
* @eventdesc: Event raises immideatly after text part of item in tree was clicked, but after default onClick functionality was processed.
|
|
Richt mouse button click can be catched by onRightClick event handler.
|
|
* @eventparam: ID of clicked item
|
|
* @eventparam: ID of previously selected item
|
|
*/
|
|
dhtmlXTreeObject.prototype.setOnClickHandler=function(func){ this.attachEvent("onClick",func); };
|
|
|
|
/**
|
|
* @desc: set function called when tree node selected or unselected, include any select change caused by any functionality
|
|
* @param: func - event handling function
|
|
* @type: deprecated
|
|
* @topic: 0,7
|
|
* @event: onSelect
|
|
* @depricated: use grid.attachEvent("onSelect",func); instead
|
|
* @eventdesc: Event raises immideatly after selection in tree was changed
|
|
* @eventparam: selected item ID ( list of IDs in case of multiselection)
|
|
*/
|
|
dhtmlXTreeObject.prototype.setOnSelectStateChange=function(func){ this.attachEvent("onSelect",func); };
|
|
|
|
|
|
/**
|
|
* @desc: enables dynamic loading from XML
|
|
* @type: public
|
|
* @param: filePath - name of script returning XML; in case of virtual loading - user defined function
|
|
* @topic: 0
|
|
*/
|
|
dhtmlXTreeObject.prototype.setXMLAutoLoading=function(filePath){ this.XMLsource=filePath; };
|
|
|
|
/**
|
|
* @desc: set function called before checkbox checked/unchecked
|
|
* @param: func - event handling function
|
|
* @type: deprecated
|
|
* @topic: 0,7
|
|
* @event: onCheck
|
|
* @depricated: use tree.attachEvent("onCheck",func); instead
|
|
* @eventdesc: Event raises right before item in tree was checked/unchecked. can be canceled (return false from event handler)
|
|
* @eventparam: ID of item which will be checked/unchecked
|
|
* @eventparam: Current checkbox state. 1 - item checked, 0 - item unchecked.
|
|
* @eventreturn: true - confirm changing checked state; false - deny chaning checked state;
|
|
*/
|
|
dhtmlXTreeObject.prototype.setOnCheckHandler=function(func){ this.attachEvent("onCheck",func); };
|
|
|
|
|
|
/**
|
|
* @desc: set function called before tree node opened/closed
|
|
* @param: func - event handling function
|
|
* @type: deprecated
|
|
* @topic: 0,7
|
|
* @event: onOpen
|
|
* @depricated: use grid.attachEvent("onOpenStart",func); instead
|
|
* @eventdesc: Event raises immideatly after item in tree got command to open/close , and before item was opened//closed. Event also raised for unclosable nodes and nodes without open/close functionality - in that case result of function will be ignored.
|
|
Event does not occur if node was opened by dhtmlXtree API.
|
|
* @eventparam: ID of node which will be opened/closed
|
|
* @eventparam: Current open state of tree item. 0 - item has not children, -1 - item closed, 1 - item opened.
|
|
* @eventreturn: true - confirm opening/closing; false - deny opening/closing;
|
|
*/
|
|
dhtmlXTreeObject.prototype.setOnOpenHandler=function(func){ this.attachEvent("onOpenStart",func); };
|
|
/**
|
|
* @desc: set function called before tree node opened/closed
|
|
* @param: func - event handling function
|
|
* @type: deprecated
|
|
* @topic: 0,7
|
|
* @event: onOpenStart
|
|
* @depricated: use grid.attachEvent("onOpenStart",func); instead
|
|
* @eventdesc: Event raises immideatly after item in tree got command to open/close , and before item was opened//closed. Event also raised for unclosable nodes and nodes without open/close functionality - in that case result of function will be ignored.
|
|
Event not raised if node opened by dhtmlXtree API.
|
|
* @eventparam: ID of node which will be opened/closed
|
|
* @eventparam: Current open state of tree item. 0 - item has not children, -1 - item closed, 1 - item opened.
|
|
* @eventreturn: true - confirm opening/closing; false - deny opening/closing;
|
|
*/
|
|
dhtmlXTreeObject.prototype.setOnOpenStartHandler=function(func){ this.attachEvent("onOpenStart",func); };
|
|
|
|
/**
|
|
* @desc: set function called after tree node opened/closed
|
|
* @param: func - event handling function
|
|
* @type: deprecated
|
|
* @topic: 0,7
|
|
* @event: onOpenEnd
|
|
* @depricated: use grid.attachEvent("onOpenEnd",func); instead
|
|
* @eventdesc: Event raises immideatly after item in tree was opened//closed. Event also raised for unclosable nodes and nodes without open/close functionality - in that case result of function will be ignored.
|
|
Event not raised if node opened by dhtmlXtree API.
|
|
* @eventparam: ID of node which will be opened/closed
|
|
* @eventparam: Current open state of tree item. 0 - item has not children, -1 - item closed, 1 - item opened.
|
|
*/
|
|
dhtmlXTreeObject.prototype.setOnOpenEndHandler=function(func){ this.attachEvent("onOpenEnd",func); };
|
|
|
|
/**
|
|
* @desc: set function called when tree node double clicked
|
|
* @param: func - event handling function
|
|
* @type: public
|
|
* @topic: 0,7
|
|
* @event: onDblClick
|
|
* @depricated: use grid.attachEvent("onDblClick",func); instead
|
|
* @eventdesc: Event raised immideatly after item in tree was doubleclicked, before default onDblClick functionality was processed.
|
|
Beware using both onClick and onDblClick events, because component can generate onClick event before onDblClick event while doubleclicking item in tree.
|
|
( that behavior depend on used browser )
|
|
* @eventparam: ID of item which was doubleclicked
|
|
* @eventreturn: true - confirm opening/closing; false - deny opening/closing;
|
|
*/
|
|
dhtmlXTreeObject.prototype.setOnDblClickHandler=function(func){ this.attachEvent("onDblClick",func); };
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
* @desc: expand target node and all sub nodes
|
|
* @type: public
|
|
* @param: itemId - node id
|
|
* @topic: 4
|
|
*/
|
|
dhtmlXTreeObject.prototype.openAllItems=function(itemId)
|
|
{
|
|
var temp=this._globalIdStorageFind(itemId);
|
|
if (!temp) return 0;
|
|
this._xopenAll(temp);
|
|
};
|
|
|
|
/**
|
|
* @desc: return open/close state
|
|
* @type: public
|
|
* @param: itemId - node id
|
|
* @return: -1 - close, 1 - opened, 0 - node doesn't have children
|
|
* @topic: 4
|
|
*/
|
|
dhtmlXTreeObject.prototype.getOpenState=function(itemId){
|
|
var temp=this._globalIdStorageFind(itemId);
|
|
if (!temp) return "";
|
|
return this._getOpenState(temp);
|
|
};
|
|
|
|
/**
|
|
* @desc: collapse target node and all sub nodes
|
|
* @type: public
|
|
* @param: itemId - node id
|
|
* @topic: 4
|
|
*/
|
|
dhtmlXTreeObject.prototype.closeAllItems=function(itemId)
|
|
{
|
|
if (itemId===window.undefined) itemId=this.rootId;
|
|
|
|
var temp=this._globalIdStorageFind(itemId);
|
|
if (!temp) return 0;
|
|
this._xcloseAll(temp);
|
|
|
|
//nb:solves standard doctype prb in IE
|
|
this.allTree.childNodes[0].border = "1";
|
|
this.allTree.childNodes[0].border = "0";
|
|
|
|
};
|
|
|
|
|
|
/**
|
|
* @desc: set user data for target node
|
|
* @type: public
|
|
* @param: itemId - target node id
|
|
* @param: name - key for user data
|
|
* @param: value - user data value
|
|
* @topic: 5
|
|
*/
|
|
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;
|
|
};
|
|
|
|
/**
|
|
* @desc: get user data from target node
|
|
* @type: public
|
|
* @param: itemId - target node id
|
|
* @param: name - key for user data
|
|
* @return: value of user data
|
|
* @topic: 5
|
|
*/
|
|
dhtmlXTreeObject.prototype.getUserData=function(itemId,name){
|
|
var sNode=this._globalIdStorageFind(itemId,0,true);
|
|
if (!sNode) return;
|
|
return sNode.userData["t_"+name];
|
|
};
|
|
|
|
|
|
|
|
|
|
/**
|
|
* @desc: get node color (text color)
|
|
* @param: itemId - id of node
|
|
* @type: public
|
|
* @return: color of node (empty string for default color);
|
|
* @topic: 6
|
|
*/
|
|
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.scolor) res.scolor=temp.scolor;
|
|
return res;
|
|
};
|
|
/**
|
|
* @desc: set node text color
|
|
* @param: itemId - id of node
|
|
* @param: defaultColor - node color
|
|
* @param: selectedColor - selected node color
|
|
* @type: public
|
|
* @topic: 6
|
|
*/
|
|
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;
|
|
}
|
|
};
|
|
|
|
/**
|
|
* @desc: return node text
|
|
* @param: itemId - id of node
|
|
* @type: public
|
|
* @return: text of item (with HTML formatting, if any)
|
|
* @topic: 6
|
|
*/
|
|
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);
|
|
};
|
|
/**
|
|
* @desc: return parent item id
|
|
* @param: itemId - id of node
|
|
* @type: public
|
|
* @return: id of parent item
|
|
* @topic: 4
|
|
*/
|
|
dhtmlXTreeObject.prototype.getParentId=function(itemId)
|
|
{
|
|
var temp=this._globalIdStorageFind(itemId);
|
|
if ((!temp)||(!temp.parentObject)) return "";
|
|
return temp.parentObject.id;
|
|
};
|
|
|
|
|
|
|
|
/**
|
|
* @desc: change item id
|
|
* @type: public
|
|
* @param: itemId - old node id
|
|
* @param: newItemId - new node id
|
|
* @topic: 4
|
|
*/
|
|
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];
|
|
};
|
|
|
|
|
|
/**
|
|
* @desc: mark selected item as cut
|
|
* @type: public
|
|
* @topic: 2
|
|
*/
|
|
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);
|
|
}
|
|
};
|
|
|
|
/**
|
|
* @desc: insert previously cut branch
|
|
* @param: itemId - id of new parent node
|
|
* @type: public
|
|
* @topic: 2
|
|
*/
|
|
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();
|
|
};
|
|
|
|
/**
|
|
* @desc: clear cut
|
|
* @type: public
|
|
* @topic: 2
|
|
*/
|
|
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();
|
|
};
|
|
|
|
|
|
|
|
/**
|
|
* @desc: move node with subnodes
|
|
* @type: private
|
|
* @param: itemObject - moved node object
|
|
* @param: targetObject - new parent node
|
|
* @topic: 2
|
|
*/
|
|
dhtmlXTreeObject.prototype._moveNode=function(itemObject,targetObject){
|
|
//#__pro_feature:01112006{
|
|
//#complex_move:01112006{
|
|
var mode=this.dadmodec;
|
|
if (mode==1)
|
|
{
|
|
var z=targetObject;
|
|
if (this.dadmodefix<0)
|
|
{
|
|
|
|
while (true){
|
|
z=this._getPrevNode(z);
|
|
if ((z==-1)) { z=this.htmlNode; break; }
|
|
if ((z.tr==0)||(z.tr.style.display=="")||(!z.parentObject)) break;
|
|
}
|
|
|
|
var nodeA=z;
|
|
var nodeB=targetObject;
|
|
|
|
}
|
|
else
|
|
{
|
|
if ((z.tr)&&(z.tr.nextSibling)&&(z.tr.nextSibling.nodem)&&(this._getOpenState(z)<1)){
|
|
z = z.tr.nextSibling.nodem;
|
|
}
|
|
else{
|
|
z=this._getNextNode(z);
|
|
if ((z==-1)) z=this.htmlNode;
|
|
}
|
|
|
|
var nodeB=z;
|
|
var nodeA=targetObject;
|
|
}
|
|
|
|
|
|
if (this._getNodeLevel(nodeA,0)>this._getNodeLevel(nodeB,0))
|
|
{
|
|
if (!this.dropLower)
|
|
return this._moveNodeTo(itemObject,nodeA.parentObject);
|
|
else
|
|
if (nodeB.id!=this.rootId)
|
|
return this._moveNodeTo(itemObject,nodeB.parentObject,nodeB);
|
|
else
|
|
return this._moveNodeTo(itemObject,this.htmlNode,null);
|
|
}
|
|
else
|
|
{
|
|
return this._moveNodeTo(itemObject,nodeB.parentObject,nodeB);
|
|
}
|
|
|
|
|
|
}
|
|
else
|
|
//#}
|
|
//#}
|
|
return this._moveNodeTo(itemObject,targetObject);
|
|
|
|
}
|
|
|
|
/**
|
|
* @desc: fix order of nodes in collection
|
|
* @type: private
|
|
* @param: target - parent item node
|
|
* @param: zParent - before node
|
|
* @edition: Professional
|
|
* @topic: 2
|
|
*/
|
|
|
|
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]; }
|
|
|
|
// Count=target.childsCount;
|
|
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]; }
|
|
}
|
|
};
|
|
|
|
/**
|
|
* @desc: recreate branch
|
|
* @type: private
|
|
* @param: itemObject - moved node object
|
|
* @param: targetObject - new parent node
|
|
* @param: level - top level flag
|
|
* @param: beforeNode - node for sibling mode
|
|
* @mode: mode - DragAndDrop mode (0 - as child, 1 as sibling)
|
|
* @edition: Professional
|
|
* @topic: 2
|
|
*/
|
|
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);
|
|
|
|
//copy user data
|
|
newNode._userdatalist=itemObject._userdatalist;
|
|
newNode.userData=itemObject.userData.clone();
|
|
if(itemObject._attrs){
|
|
newNode._attrs={};
|
|
for(var attr in itemObject._attrs)
|
|
newNode._attrs[attr] = itemObject._attrs[attr];
|
|
}
|
|
|
|
newNode.XMLload=itemObject.XMLload;
|
|
if (t2){
|
|
this._onradh=t2; this._onradh(newNode.id); }
|
|
|
|
//#__pro_feature:01112006{
|
|
//#smart_parsing:01112006{
|
|
//copy unparsed chunk
|
|
if (itemObject.treeNod.dpcpy) itemObject.treeNod._globalIdStorageFind(itemObject.id);
|
|
else newNode.unParsed=itemObject.unParsed;
|
|
this._correctPlus(newNode);
|
|
//this._correctLine(newNode);
|
|
|
|
//#}
|
|
//#}
|
|
for (var i=0; i<itemObject.childsCount; i++)
|
|
this._recreateBranch(itemObject.childNodes[i],newNode,0,1);
|
|
|
|
//#__pro_feature:01112006{
|
|
//#child_calc:01112006{
|
|
if ((!level)&&(this.childCalc)) { this._redrawFrom(this,targetObject); }
|
|
//#}
|
|
//#}
|
|
return newNode;
|
|
}
|
|
|
|
/**
|
|
* @desc: move single node
|
|
* @type: private
|
|
* @param: itemObject - moved node object
|
|
* @param: targetObject - new parent node
|
|
* @mode: mode - DragAndDrop mode (0 - as child, 1 as sibling)
|
|
* @topic: 2
|
|
*/
|
|
dhtmlXTreeObject.prototype._moveNodeTo=function(itemObject,targetObject,beforeNode){
|
|
//return;
|
|
if (itemObject.treeNod._nonTrivialNode)
|
|
return itemObject.treeNod._nonTrivialNode(this,targetObject,beforeNode,itemObject);
|
|
|
|
if (this._checkPNodes(targetObject,itemObject))
|
|
return false;
|
|
|
|
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)) {//interframe drag flag
|
|
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 //if (zir.parentNode) zir.parentNode.removeChild(zir,true);
|
|
|
|
itemObject.parentObject.htmlNode.childNodes[0].removeChild(itemObject.tr);
|
|
|
|
//itemObject.tr.removeNode(true);
|
|
if ((!beforeNode)||(targetObject!=itemObject.parentObject)){
|
|
for (var i=0; i<z.childsCount; i++){
|
|
if (z.childNodes[i].id==itemObject.id) {
|
|
z.childNodes[i]=0;
|
|
break; }}}
|
|
else z.childNodes[z.childsCount-1]=0;
|
|
|
|
oldTree._compressChildList(z.childsCount,z.childNodes);
|
|
z.childsCount--;
|
|
}
|
|
|
|
|
|
if ((!framesMove)&&(!oldTree.dpcpy)) {
|
|
itemObject.tr=tr;
|
|
tr.nodem=itemObject;
|
|
itemObject.parentObject=targetObject;
|
|
|
|
if (oldTree!=targetObject.treeNod) {
|
|
if(itemObject.treeNod._registerBranch(itemObject,oldTree)) return; this._clearStyles(itemObject); this._redrawFrom(this,itemObject.parentObject);
|
|
if(this._onradh) this._onradh(itemObject.id);
|
|
};
|
|
|
|
this._correctPlus(targetObject);
|
|
this._correctLine(targetObject);
|
|
|
|
this._correctLine(itemObject);
|
|
this._correctPlus(itemObject);
|
|
|
|
//fix target siblings
|
|
if (beforeNode)
|
|
{
|
|
|
|
this._correctPlus(beforeNode);
|
|
//this._correctLine(beforeNode);
|
|
}
|
|
else
|
|
if (targetObject.childsCount>=2)
|
|
{
|
|
|
|
this._correctPlus(Nodes[targetObject.childsCount-2]);
|
|
this._correctLine(Nodes[targetObject.childsCount-2]);
|
|
}
|
|
|
|
this._correctPlus(Nodes[targetObject.childsCount-1]);
|
|
//this._correctLine(Nodes[targetObject.childsCount-1]);
|
|
|
|
|
|
if (this.tscheck) this._correctCheckStates(targetObject);
|
|
if (oldTree.tscheck) oldTree._correctCheckStates(z);
|
|
|
|
}
|
|
|
|
//fix source parent
|
|
|
|
if (c>1) { oldTree._correctPlus(z.childNodes[c-2]);
|
|
oldTree._correctLine(z.childNodes[c-2]);
|
|
}
|
|
|
|
|
|
// if (z.childsCount==0)
|
|
oldTree._correctPlus(z);
|
|
oldTree._correctLine(z);
|
|
|
|
//#__pro_feature:01112006{
|
|
//#child_calc:01112006{
|
|
this._fixChildCountLabel(targetObject);
|
|
oldTree._fixChildCountLabel(z);
|
|
//#}
|
|
//#}
|
|
this.callEvent("onDrop",[itemObject.id,targetObject.id,(beforeNode?beforeNode.id:null),oldTree,targetObject.treeNod]);
|
|
return itemObject.id;
|
|
};
|
|
|
|
|
|
|
|
/**
|
|
* @desc: recursive set default styles for node
|
|
* @type: private
|
|
* @param: itemObject - target node object
|
|
* @topic: 6
|
|
*/
|
|
dhtmlXTreeObject.prototype._clearStyles=function(itemObject){
|
|
if (!itemObject.htmlNode) return; //some weird case in SRND mode
|
|
var td1=itemObject.htmlNode.childNodes[0].childNodes[0].childNodes[1];
|
|
var td3=td1.nextSibling.nextSibling;
|
|
|
|
itemObject.span.innerHTML=itemObject.label;
|
|
itemObject.i_sel=false;
|
|
|
|
if (itemObject._aimgs)
|
|
this.dragger.removeDraggableItem(td1.nextSibling);
|
|
|
|
if (this.checkBoxOff) {
|
|
td1.childNodes[0].style.display="";
|
|
td1.childNodes[0].onclick=this.onCheckBoxClick;
|
|
this._setSrc(td1.childNodes[0],this.imPath+this.checkArray[itemObject.checkstate]);
|
|
}
|
|
else td1.style.display="none";
|
|
td1.childNodes[0].treeNod=this;
|
|
|
|
this.dragger.removeDraggableItem(td3);
|
|
if (this.dragAndDropOff) this.dragger.addDraggableItem(td3,this);
|
|
if (this._aimgs) this.dragger.addDraggableItem(td1.nextSibling,this);
|
|
|
|
td3.childNodes[0].className="standartTreeRow";
|
|
td3.onclick=this.onRowSelect; td3.ondblclick=this.onRowClick2;
|
|
td1.previousSibling.onclick=this.onRowClick;
|
|
|
|
this._correctLine(itemObject);
|
|
this._correctPlus(itemObject);
|
|
for (var i=0; i<itemObject.childsCount; i++) this._clearStyles(itemObject.childNodes[i]);
|
|
|
|
};
|
|
/**
|
|
* @desc: register node and all children nodes
|
|
* @type: private
|
|
* @param: itemObject - node object
|
|
* @topic: 2
|
|
*/
|
|
dhtmlXTreeObject.prototype._registerBranch=function(itemObject,oldTree){
|
|
if (oldTree) oldTree._globalIdStorageSub(itemObject.id);
|
|
itemObject.id=this._globalIdStorageAdd(itemObject.id,itemObject);
|
|
itemObject.treeNod=this;
|
|
for (var i=0; i<itemObject.childsCount; i++)
|
|
this._registerBranch(itemObject.childNodes[i],oldTree);
|
|
return 0;
|
|
};
|
|
|
|
|
|
/**
|
|
* @desc: enable three state checkboxes
|
|
* @beforeInit: 1
|
|
* @param: mode - 1 - on, 0 - off;
|
|
* @type: public
|
|
* @topic: 0
|
|
*/
|
|
dhtmlXTreeObject.prototype.enableThreeStateCheckboxes=function(mode) { this.tscheck=convertStringToBoolean(mode); };
|
|
|
|
|
|
/**
|
|
* @desc: set function called when mouse is over tree node
|
|
* @param: func - event handling function
|
|
* @type: deprecated
|
|
* @topic: 0,7
|
|
* @event: onMouseIn
|
|
* @depricated: use grid.attachEvent("onMouseIn",func); instead
|
|
* @eventdesc: Event raised immideatly after mouse started moving over item
|
|
* @eventparam: ID of item
|
|
*/
|
|
dhtmlXTreeObject.prototype.setOnMouseInHandler=function(func){
|
|
this.ehlt=true;
|
|
this.attachEvent("onMouseIn",func);
|
|
};
|
|
|
|
/**
|
|
* @desc: set function called when mouse is out of tree node
|
|
* @param: func - event handling function
|
|
* @type: deprecated
|
|
* @topic: 0,7
|
|
* @event: onMouseOut
|
|
* @depricated: use grid.attachEvent("onMouseOut",func); instead
|
|
* @eventdesc: Event raised immideatly after mouse moved out of item
|
|
* @eventparam: ID of clicked item
|
|
*/
|
|
dhtmlXTreeObject.prototype.setOnMouseOutHandler=function(func){
|
|
this.ehlt=true;
|
|
this.attachEvent("onMouseOut",func);
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
//#__pro_feature:01112006{
|
|
/**
|
|
* @desc: enable drag without removing (copy instead of move)
|
|
* @beforeInit: 1
|
|
* @param: mode - 1 - on, 0 - off;
|
|
* @type: public
|
|
* @edition:Professional
|
|
* @topic: 0
|
|
*/
|
|
dhtmlXTreeObject.prototype.enableMercyDrag=function(mode){ this.dpcpy=convertStringToBoolean(mode); };
|
|
//#}
|
|
|
|
|
|
|
|
/**
|
|
* @desc: enable tree images
|
|
* @beforeInit: 1
|
|
* @param: mode - 1 - on, 0 - off;
|
|
* @type: public
|
|
* @topic: 0
|
|
*/
|
|
dhtmlXTreeObject.prototype.enableTreeImages=function(mode) { this.timgen=convertStringToBoolean(mode); };
|
|
|
|
|
|
|
|
/**
|
|
* @desc: enable mode with fixed tables (looks better, but has no horisontal scrollbar)
|
|
* @beforeInit: 1
|
|
* @param: mode - 1 - on, 0 - off;
|
|
* @type: private
|
|
* @topic: 0
|
|
*/
|
|
dhtmlXTreeObject.prototype.enableFixedMode=function(mode) { this.hfMode=convertStringToBoolean(mode); };
|
|
|
|
/**
|
|
* @desc: show/hide checkboxes (all checkboxes in tree)
|
|
* @type: public
|
|
* @param: mode - true/false
|
|
* @param: hidden - if set to true, checkboxes not rendered but can be shown by showItemCheckbox
|
|
* @topic: 0
|
|
*/
|
|
dhtmlXTreeObject.prototype.enableCheckBoxes=function(mode, hidden){ this.checkBoxOff=convertStringToBoolean(mode); this.cBROf=(!(this.checkBoxOff||convertStringToBoolean(hidden)));
|
|
};
|
|
/**
|
|
* @desc: set default images for nodes (must be called before XML loading)
|
|
* @type: public
|
|
* @param: a0 - image for node without children;
|
|
* @param: a1 - image for closed node;
|
|
* @param: a2 - image for opened node
|
|
* @topic: 6
|
|
*/
|
|
dhtmlXTreeObject.prototype.setStdImages=function(image1,image2,image3){
|
|
this.imageArray[0]=image1; this.imageArray[1]=image2; this.imageArray[2]=image3;};
|
|
|
|
/**
|
|
* @desc: enable/disable tree lines (parent-child threads)
|
|
* @type: public
|
|
* @param: mode - enable/disable tree lines
|
|
* @topic: 6
|
|
*/
|
|
dhtmlXTreeObject.prototype.enableTreeLines=function(mode){
|
|
this.treeLinesOn=convertStringToBoolean(mode);
|
|
}
|
|
|
|
/**
|
|
* @desc: set images used for parent-child threads drawing (lines, plus, minus)
|
|
* @type: public
|
|
* @param: arrayName - name of array: plus, minus
|
|
* @param: image1 - line crossed image
|
|
* @param: image2 - image with top line
|
|
* @param: image3 - image with bottom line
|
|
* @param: image4 - image without line
|
|
* @param: image5 - single root image
|
|
* @topic: 6
|
|
*/
|
|
dhtmlXTreeObject.prototype.setImageArrays=function(arrayName,image1,image2,image3,image4,image5){
|
|
switch(arrayName){
|
|
case "plus": this.plusArray[0]=image1; this.plusArray[1]=image2; this.plusArray[2]=image3; this.plusArray[3]=image4; this.plusArray[4]=image5; break;
|
|
case "minus": this.minusArray[0]=image1; this.minusArray[1]=image2; this.minusArray[2]=image3; this.minusArray[3]=image4; this.minusArray[4]=image5; break;
|
|
}
|
|
};
|
|
|
|
/**
|
|
* @desc: expand node
|
|
* @param: itemId - id of node
|
|
* @type: public
|
|
* @topic: 4
|
|
*/
|
|
dhtmlXTreeObject.prototype.openItem=function(itemId){
|
|
this.skipLock = true;
|
|
var temp=this._globalIdStorageFind(itemId);
|
|
if (!temp) return 0;
|
|
else return this._openItem(temp);
|
|
this.skipLock = false;
|
|
};
|
|
|
|
/**
|
|
* @desc: expand node
|
|
* @param: item - tree node object
|
|
* @type: private
|
|
* @editing: pro
|
|
* @topic: 4
|
|
*/
|
|
dhtmlXTreeObject.prototype._openItem=function(item){
|
|
var state=this._getOpenState(item);
|
|
if ((state<0)||(((this.XMLsource)&&(!item.XMLload)))){
|
|
if (!this.callEvent("onOpenStart",[item.id,state])) return 0;
|
|
this._HideShow(item,2);
|
|
if (this.checkEvent("onOpenEnd")){
|
|
if (this.onXLE==this._epnFHe) this._epnFHe(this,item.id,true);
|
|
if (!this.xmlstate || !this.XMLsource)
|
|
this.callEvent("onOpenEnd",[item.id,this._getOpenState(item)]);
|
|
else{
|
|
this._oie_onXLE.push(this.onXLE);
|
|
this.onXLE=this._epnFHe;
|
|
}
|
|
}
|
|
} else if (this._srnd) this._HideShow(item,2);
|
|
if (item.parentObject && !this._skip_open_parent) this._openItem(item.parentObject);
|
|
};
|
|
|
|
/**
|
|
* @desc: collapse node
|
|
* @param: itemId - id of node
|
|
* @type: public
|
|
* @topic: 4
|
|
*/
|
|
dhtmlXTreeObject.prototype.closeItem=function(itemId){
|
|
if (this.rootId==itemId) return 0;
|
|
this.skipLock = true;
|
|
var temp=this._globalIdStorageFind(itemId);
|
|
if (!temp) return 0;
|
|
if (temp.closeble)
|
|
this._HideShow(temp,1);
|
|
this.skipLock = false;
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
* @desc: get node level (position in hierarchy)
|
|
* @param: itemId - id of node
|
|
* @type: public
|
|
* @return: node level (0 if no such item in hierarchy - probably super root)
|
|
* @topic: 4
|
|
*/
|
|
dhtmlXTreeObject.prototype.getLevel=function(itemId){
|
|
var temp=this._globalIdStorageFind(itemId);
|
|
if (!temp) return 0;
|
|
return this._getNodeLevel(temp,0);
|
|
};
|
|
|
|
|
|
|
|
/**
|
|
* @desc: prevent node from closing
|
|
* @param: itemId - id of node
|
|
* @param: flag - if 0 - node can't be closed, else node can be closed
|
|
* @type: public
|
|
* @topic: 4
|
|
*/
|
|
dhtmlXTreeObject.prototype.setItemCloseable=function(itemId,flag)
|
|
{
|
|
flag=convertStringToBoolean(flag);
|
|
if ((itemId)&&(itemId.span))
|
|
var temp=itemId;
|
|
else
|
|
var temp=this._globalIdStorageFind(itemId);
|
|
if (!temp) return 0;
|
|
temp.closeble=flag;
|
|
};
|
|
|
|
/**
|
|
* @desc: recursive function used for node level calculation
|
|
* @param: itemObject - pointer to node object
|
|
* @param: count - counter of levels
|
|
* @type: private
|
|
* @topic: 4
|
|
*/
|
|
dhtmlXTreeObject.prototype._getNodeLevel=function(itemObject,count){
|
|
if (itemObject.parentObject) return this._getNodeLevel(itemObject.parentObject,count+1);
|
|
return(count);
|
|
};
|
|
|
|
/**
|
|
* @desc: return number of children
|
|
* @param: itemId - id of node
|
|
* @type: public
|
|
* @return: number of child items for loaded branches; true - for not loaded branches
|
|
* @topic: 4
|
|
*/
|
|
dhtmlXTreeObject.prototype.hasChildren=function(itemId){
|
|
var temp=this._globalIdStorageFind(itemId);
|
|
if (!temp) return 0;
|
|
else
|
|
{
|
|
if ( (this.XMLsource)&&(!temp.XMLload) ) return true;
|
|
else
|
|
return temp.childsCount;
|
|
};
|
|
};
|
|
|
|
|
|
/**
|
|
* @desc: get number of leafs (nodes without children)
|
|
* @param: itemNode - node object
|
|
* @type: private
|
|
* @edition: Professional
|
|
* @topic: 4
|
|
*/
|
|
dhtmlXTreeObject.prototype._getLeafCount=function(itemNode){
|
|
var a=0;
|
|
for (var b=0; b<itemNode.childsCount; b++)
|
|
if (itemNode.childNodes[b].childsCount==0) a++;
|
|
return a;
|
|
}
|
|
|
|
|
|
/**
|
|
* @desc: set new node text (HTML allowed)
|
|
* @param: itemId - id of node
|
|
* @param: newLabel - node text
|
|
* @param: newTooltip - (optional)tooltip for the node
|
|
* @type: public
|
|
* @topic: 6
|
|
*/
|
|
dhtmlXTreeObject.prototype.setItemText=function(itemId,newLabel,newTooltip)
|
|
{
|
|
var temp=this._globalIdStorageFind(itemId);
|
|
if (!temp) return 0;
|
|
temp.label=newLabel;
|
|
temp.span.innerHTML=newLabel;
|
|
//#__pro_feature:01112006{
|
|
//#child_calc:01112006{
|
|
if (this.childCalc) this._fixChildCountLabel(temp);
|
|
//#}
|
|
//#}
|
|
temp.span.parentNode.parentNode.title=newTooltip||"";
|
|
};
|
|
|
|
/**
|
|
* @desc: get item's tooltip
|
|
* @param: itemId - id of node
|
|
* @type: public
|
|
* @topic: 6
|
|
*/
|
|
dhtmlXTreeObject.prototype.getItemTooltip=function(itemId){
|
|
var temp=this._globalIdStorageFind(itemId);
|
|
if (!temp) return "";
|
|
return (temp.span.parentNode.parentNode._dhx_title||temp.span.parentNode.parentNode.title||"");
|
|
};
|
|
|
|
/**
|
|
* @desc: refresh tree branch from xml (XML with child nodes rerequested from server)
|
|
* @param: itemId - id of node, if not defined tree super root used.
|
|
* @type: public
|
|
* @topic: 6
|
|
*/
|
|
dhtmlXTreeObject.prototype.refreshItem=function(itemId){
|
|
if (!itemId) itemId=this.rootId;
|
|
var temp=this._globalIdStorageFind(itemId);
|
|
this.deleteChildItems(itemId);
|
|
this._loadDynXML(itemId);
|
|
};
|
|
|
|
/**
|
|
* @desc: set item images
|
|
* @param: itemId - id of node
|
|
* @param: image1 - node without children icon
|
|
* @param: image2 - closed node icon
|
|
* @param: image3 - open node icon
|
|
* @type: public
|
|
* @topic: 6
|
|
*/
|
|
dhtmlXTreeObject.prototype.setItemImage2=function(itemId, image1,image2,image3){
|
|
var temp=this._globalIdStorageFind(itemId);
|
|
if (!temp) return 0;
|
|
temp.images[1]=image2;
|
|
temp.images[2]=image3;
|
|
temp.images[0]=image1;
|
|
this._correctPlus(temp);
|
|
};
|
|
/**
|
|
* @desc: set item icons (mostly usefull for childless nodes)
|
|
* @param: itemId - id of node
|
|
* @param: image1 - node without children icon or closed node icon (if image2 specified)
|
|
* @param: image2 - open node icon (optional)
|
|
* @type: public
|
|
* @topic: 6
|
|
*/
|
|
dhtmlXTreeObject.prototype.setItemImage=function(itemId,image1,image2)
|
|
{
|
|
var temp=this._globalIdStorageFind(itemId);
|
|
if (!temp) return 0;
|
|
if (image2)
|
|
{
|
|
temp.images[1]=image1;
|
|
temp.images[2]=image2;
|
|
}
|
|
else temp.images[0]=image1;
|
|
this._correctPlus(temp);
|
|
};
|
|
|
|
|
|
/**
|
|
* @desc: Returns the list of all subitems Ids from the next level of tree, separated by commas.
|
|
* @param: itemId - id of node
|
|
* @type: public
|
|
* @return: list of all subitems from the next level of tree, separated by commas.
|
|
* @topic: 6
|
|
*/
|
|
dhtmlXTreeObject.prototype.getSubItems =function(itemId)
|
|
{
|
|
var temp=this._globalIdStorageFind(itemId,0,1);
|
|
if (!temp) return 0;
|
|
//#__pro_feature:01112006{
|
|
//#smart_parsing:01112006{
|
|
if(temp.unParsed)
|
|
return (this._getSubItemsXML(temp.unParsed));
|
|
//#}
|
|
//#}
|
|
var z="";
|
|
for (i=0; i<temp.childsCount; i++){
|
|
if (!z) z= ""+temp.childNodes[i].id;
|
|
else z+=this.dlmtr+temp.childNodes[i].id;
|
|
|
|
}
|
|
|
|
return z;
|
|
};
|
|
|
|
|
|
|
|
|
|
/**
|
|
* @desc: Returns the list of all sub items from all next levels of tree, separated by commas.
|
|
* @param: itemId - id of node
|
|
* @edition: Professional
|
|
* @type: private
|
|
* @topic: 6
|
|
*/
|
|
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;
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
* @desc: Returns the list of all children items from all next levels of tree, separated by commas.
|
|
* @param: itemId - id of node
|
|
* @type: private
|
|
* @edition: Professional
|
|
* @topic: 6
|
|
*/
|
|
|
|
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;
|
|
};
|
|
|
|
|
|
/**
|
|
* @desc: Returns the list of all children items from all next levels of tree, separated by commas.
|
|
* @param: itemId - id of node
|
|
* @type: private
|
|
* @topic: 6
|
|
*/
|
|
dhtmlXTreeObject.prototype._getAllSubItems =function(itemId,z,node)
|
|
{
|
|
if (node) temp=node;
|
|
else {
|
|
var temp=this._globalIdStorageFind(itemId);
|
|
};
|
|
if (!temp) return 0;
|
|
|
|
z="";
|
|
for (var i=0; i<temp.childsCount; i++)
|
|
{
|
|
if (!z) z=""+temp.childNodes[i].id;
|
|
else z+=this.dlmtr+temp.childNodes[i].id;
|
|
var zb=this._getAllSubItems(0,z,temp.childNodes[i])
|
|
|
|
if (zb) z+=this.dlmtr+zb;
|
|
}
|
|
|
|
//#__pro_feature:01112006{
|
|
//#smart_parsing:01112006{
|
|
if (temp.unParsed)
|
|
z=this._getAllSubItemsXML(itemId,z,temp.unParsed);
|
|
//#}
|
|
//#}
|
|
return z;
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
* @desc: select node ( and optionaly fire onselect event)
|
|
* @type: public
|
|
* @param: itemId - node id
|
|
* @param: mode - If true, script function for selected node will be called.
|
|
* @param: preserve - preserve earlier selected nodes
|
|
* @topic: 1
|
|
*/
|
|
dhtmlXTreeObject.prototype.selectItem=function(itemId,mode,preserve){
|
|
mode=convertStringToBoolean(mode);
|
|
var temp=this._globalIdStorageFind(itemId);
|
|
if ((!temp)||(!temp.parentObject)) return 0;
|
|
|
|
if (this.XMLloadingWarning)
|
|
temp.parentObject.openMe=1;
|
|
else
|
|
this._openItem(temp.parentObject);
|
|
|
|
//temp.onRowSelect(0,temp.htmlNode.childNodes[0].childNodes[0].childNodes[3],mode);
|
|
var ze=null;
|
|
if (preserve) {
|
|
ze=new Object; ze.ctrlKey=true;
|
|
if (temp.i_sel) ze.skipUnSel=true;
|
|
}
|
|
if (mode)
|
|
this.onRowSelect(ze,temp.htmlNode.childNodes[0].childNodes[0].childNodes[3],false);
|
|
else
|
|
this.onRowSelect(ze,temp.htmlNode.childNodes[0].childNodes[0].childNodes[3],true);
|
|
};
|
|
|
|
/**
|
|
* @desc: retun selected node text
|
|
* @type: public
|
|
* @return: text of selected node (or list of all selected nodes text if more than one selected)
|
|
* @topic: 1
|
|
*/
|
|
dhtmlXTreeObject.prototype.getSelectedItemText=function()
|
|
{
|
|
var str=new Array();
|
|
for (var i=0; i<this._selected.length; i++) str[i]=this._selected[i].span.innerHTML;
|
|
return (str.join(this.dlmtr));
|
|
};
|
|
|
|
|
|
|
|
|
|
/**
|
|
* @desc: correct childNode list after node deleting
|
|
* @type: private
|
|
* @param: Count - childNodes collection length
|
|
* @param: Nodes - childNodes collection
|
|
* @topic: 4
|
|
*/
|
|
dhtmlXTreeObject.prototype._compressChildList=function(Count,Nodes)
|
|
{
|
|
Count--;
|
|
for (var i=0; i<Count; i++)
|
|
{
|
|
if (Nodes[i]==0) { Nodes[i]=Nodes[i+1]; Nodes[i+1]=0;}
|
|
};
|
|
};
|
|
/**
|
|
* @desc: delete node
|
|
* @type: private
|
|
* @param: itemId - target node id
|
|
* @param: htmlObject - target node object
|
|
* @param: skip - node unregistration mode (optional, used by private methods)
|
|
* @topic: 2
|
|
*/
|
|
dhtmlXTreeObject.prototype._deleteNode=function(itemId,htmlObject,skip){
|
|
if ((!htmlObject)||(!htmlObject.parentObject)) return 0;
|
|
var tempos=0; var tempos2=0;
|
|
if (htmlObject.tr.nextSibling) tempos=htmlObject.tr.nextSibling.nodem;
|
|
if (htmlObject.tr.previousSibling) tempos2=htmlObject.tr.previousSibling.nodem;
|
|
|
|
var sN=htmlObject.parentObject;
|
|
var Count=sN.childsCount;
|
|
var Nodes=sN.childNodes;
|
|
for (var i=0; i<Count; i++)
|
|
{
|
|
if (Nodes[i].id==itemId) {
|
|
if (!skip) sN.htmlNode.childNodes[0].removeChild(Nodes[i].tr);
|
|
Nodes[i]=0;
|
|
break;
|
|
}
|
|
}
|
|
this._compressChildList(Count,Nodes);
|
|
if (!skip) {
|
|
sN.childsCount--;
|
|
}
|
|
|
|
if (tempos) {
|
|
this._correctPlus(tempos);
|
|
this._correctLine(tempos);
|
|
}
|
|
if (tempos2) {
|
|
this._correctPlus(tempos2);
|
|
this._correctLine(tempos2);
|
|
}
|
|
if (this.tscheck) this._correctCheckStates(sN);
|
|
|
|
if (!skip) {
|
|
this._globalIdStorageRecSub(htmlObject);
|
|
}
|
|
};
|
|
/**
|
|
* @desc: set state of node's checkbox
|
|
* @type: public
|
|
* @param: itemId - target node id
|
|
* @param: state - checkbox state (0/1/"unsure")
|
|
* @topic: 5
|
|
*/
|
|
dhtmlXTreeObject.prototype.setCheck=function(itemId,state){
|
|
var sNode=this._globalIdStorageFind(itemId,0,1);
|
|
if (!sNode) return;
|
|
|
|
if (state==="unsure")
|
|
this._setCheck(sNode,state);
|
|
else
|
|
{
|
|
state=convertStringToBoolean(state);
|
|
if ((this.tscheck)&&(this.smcheck)) this._setSubChecked(state,sNode);
|
|
else this._setCheck(sNode,state);
|
|
}
|
|
if (this.smcheck)
|
|
this._correctCheckStates(sNode.parentObject);
|
|
};
|
|
|
|
dhtmlXTreeObject.prototype._setCheck=function(sNode,state){
|
|
if (!sNode) return;
|
|
if (((sNode.parentObject._r_logic)||(this._frbtr))&&(state))
|
|
if (this._frbtrs){
|
|
if (this._frbtrL) this.setCheck(this._frbtrL.id,0);
|
|
this._frbtrL=sNode;
|
|
} else
|
|
for (var i=0; i<sNode.parentObject.childsCount; i++)
|
|
this._setCheck(sNode.parentObject.childNodes[i],0);
|
|
|
|
var z=sNode.htmlNode.childNodes[0].childNodes[0].childNodes[1].childNodes[0];
|
|
|
|
if (state=="unsure") sNode.checkstate=2;
|
|
else if (state) sNode.checkstate=1; else sNode.checkstate=0;
|
|
if (sNode.dscheck) sNode.checkstate=sNode.dscheck;
|
|
this._setSrc(z,this.imPath+((sNode.parentObject._r_logic||this._frbtr)?this.radioArray:this.checkArray)[sNode.checkstate]);
|
|
};
|
|
|
|
/**
|
|
* @desc: change state of node's checkbox and all children checkboxes
|
|
* @type: public
|
|
* @param: itemId - target node id
|
|
* @param: state - checkbox state
|
|
* @topic: 5
|
|
*/
|
|
dhtmlXTreeObject.prototype.setSubChecked=function(itemId,state){
|
|
var sNode=this._globalIdStorageFind(itemId);
|
|
this._setSubChecked(state,sNode);
|
|
this._correctCheckStates(sNode.parentObject);
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
* @desc: change state of node's checkbox and all childnodes checkboxes
|
|
* @type: private
|
|
* @param: itemId - target node id
|
|
* @param: state - checkbox state
|
|
* @param: sNode - target node object (optional, used by private methods)
|
|
* @topic: 5
|
|
*/
|
|
dhtmlXTreeObject.prototype._setSubChecked=function(state,sNode){
|
|
state=convertStringToBoolean(state);
|
|
if (!sNode) return;
|
|
if (((sNode.parentObject._r_logic)||(this._frbtr))&&(state))
|
|
for (var i=0; i<sNode.parentObject.childsCount; i++)
|
|
this._setSubChecked(0,sNode.parentObject.childNodes[i]);
|
|
|
|
//#__pro_feature:01112006{
|
|
//#smart_parsing:01112006{
|
|
if (sNode.unParsed)
|
|
this._setSubCheckedXML(state,sNode.unParsed)
|
|
//#}
|
|
//#}
|
|
if (sNode._r_logic||this._frbtr)
|
|
this._setSubChecked(state,sNode.childNodes[0]);
|
|
else
|
|
for (var i=0; i<sNode.childsCount; i++)
|
|
{
|
|
this._setSubChecked(state,sNode.childNodes[i]);
|
|
};
|
|
var z=sNode.htmlNode.childNodes[0].childNodes[0].childNodes[1].childNodes[0];
|
|
|
|
if (state) sNode.checkstate=1;
|
|
else sNode.checkstate=0;
|
|
if (sNode.dscheck) sNode.checkstate=sNode.dscheck;
|
|
|
|
|
|
|
|
this._setSrc(z,this.imPath+((sNode.parentObject._r_logic||this._frbtr)?this.radioArray:this.checkArray)[sNode.checkstate]);
|
|
};
|
|
|
|
/**
|
|
* @desc: get state of nodes's checkbox
|
|
* @type: public
|
|
* @param: itemId - target node id
|
|
* @return: node state (0 - unchecked,1 - checked, 2 - third state)
|
|
* @topic: 5
|
|
*/
|
|
dhtmlXTreeObject.prototype.isItemChecked=function(itemId){
|
|
var sNode=this._globalIdStorageFind(itemId);
|
|
if (!sNode) return;
|
|
return sNode.checkstate;
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
* @desc: delete all children of node
|
|
* @type: public
|
|
* @param: itemId - node id
|
|
* @topic: 2
|
|
*/
|
|
dhtmlXTreeObject.prototype.deleteChildItems=function(itemId)
|
|
{
|
|
var sNode=this._globalIdStorageFind(itemId);
|
|
if (!sNode) return;
|
|
var j=sNode.childsCount;
|
|
for (var i=0; i<j; i++)
|
|
{
|
|
this._deleteNode(sNode.childNodes[0].id,sNode.childNodes[0]);
|
|
};
|
|
};
|
|
|
|
/**
|
|
* @desc: delete node
|
|
* @type: public
|
|
* @param: itemId - node id
|
|
* @param: selectParent - If true parent of deleted item get selection, else no selected items leaving in tree.
|
|
* @topic: 2
|
|
*/
|
|
dhtmlXTreeObject.prototype.deleteItem=function(itemId,selectParent){
|
|
if ((!this._onrdlh)||(this._onrdlh(itemId))){
|
|
var z=this._deleteItem(itemId,selectParent);
|
|
//#__pro_feature:01112006{
|
|
//#child_calc:01112006{
|
|
if (z)
|
|
this._fixChildCountLabel(z);
|
|
//#}
|
|
//#}
|
|
}
|
|
|
|
//nb:solves standard doctype prb in IE
|
|
this.allTree.childNodes[0].border = "1";
|
|
this.allTree.childNodes[0].border = "0";
|
|
}
|
|
/**
|
|
* @desc: delete node
|
|
* @type: private
|
|
* @param: id - node id
|
|
* @param: selectParent - If true parent of deleted item get selection, else no selected items leaving in tree.
|
|
* @param: skip - unregistering mode (optional, used by private methods)
|
|
* @topic: 2
|
|
*/
|
|
dhtmlXTreeObject.prototype._deleteItem=function(itemId,selectParent,skip){
|
|
selectParent=convertStringToBoolean(selectParent);
|
|
var sNode=this._globalIdStorageFind(itemId);
|
|
if (!sNode) return;
|
|
var pid=this.getParentId(itemId);
|
|
|
|
var zTemp=sNode.parentObject;
|
|
this._deleteNode(itemId,sNode,skip);
|
|
if(this._editCell&&this._editCell.id==itemId)
|
|
this._editCell = null;
|
|
this._correctPlus(zTemp);
|
|
this._correctLine(zTemp);
|
|
|
|
if ((selectParent)&&(pid!=this.rootId)) this.selectItem(pid,1);
|
|
return zTemp;
|
|
};
|
|
|
|
/**
|
|
* @desc: uregister all child nodes of target node
|
|
* @type: private
|
|
* @param: itemObject - node object
|
|
* @topic: 3
|
|
*/
|
|
dhtmlXTreeObject.prototype._globalIdStorageRecSub=function(itemObject){
|
|
for(var i=0; i<itemObject.childsCount; i++)
|
|
{
|
|
this._globalIdStorageRecSub(itemObject.childNodes[i]);
|
|
this._globalIdStorageSub(itemObject.childNodes[i].id);
|
|
};
|
|
this._globalIdStorageSub(itemObject.id);
|
|
|
|
/*anti memory leaking*/
|
|
var z=itemObject;
|
|
// var par=z.span.parentNode.parentNode.childNodes;
|
|
// par[0].parentObject=null;
|
|
// par[1].childNodes[0].parentObject=null;
|
|
// par[2].childNodes[0].parentObject=null;
|
|
// par[2].childNodes[0].treeNod=null;
|
|
// par[2].parentObject=null;
|
|
// par[3].parentObject=null;
|
|
z.span=null;
|
|
z.tr.nodem=null;
|
|
z.tr=null;
|
|
z.htmlNode=null;
|
|
};
|
|
|
|
/**
|
|
* @desc: create new node next to specified
|
|
* @type: public
|
|
* @param: itemId - node id
|
|
* @param: newItemId - new node id
|
|
* @param: itemText - new node text
|
|
* @param: itemActionHandler - function fired on node select event (optional)
|
|
* @param: image1 - image for node without children; (optional)
|
|
* @param: image2 - image for closed node; (optional)
|
|
* @param: image3 - image for opened node (optional)
|
|
* @param: optionStr - options string (optional)
|
|
* @param: children - node children flag (for dynamical trees) (optional)
|
|
* @topic: 2
|
|
*/
|
|
dhtmlXTreeObject.prototype.insertNewNext=function(itemId,newItemId,itemText,itemActionHandler,image1,image2,image3,optionStr,children){
|
|
var sNode=this._globalIdStorageFind(itemId);
|
|
if ((!sNode)||(!sNode.parentObject)) return (0);
|
|
|
|
var nodez=this._attachChildNode(0,newItemId,itemText,itemActionHandler,image1,image2,image3,optionStr,children,sNode);
|
|
//#__pro_feature:01112006{
|
|
//#child_calc:01112006{
|
|
if ((!this.XMLloadingWarning)&&(this.childCalc)) this._fixChildCountLabel(sNode.parentObject);
|
|
//#}
|
|
//#}
|
|
return nodez;
|
|
};
|
|
|
|
|
|
|
|
/**
|
|
* @desc: retun node id by index
|
|
* @type: public
|
|
* @param: itemId - parent node id
|
|
* @param: index - index of node, 0 based
|
|
* @return: node id
|
|
* @topic: 1
|
|
*/
|
|
dhtmlXTreeObject.prototype.getItemIdByIndex=function(itemId,index){
|
|
var z=this._globalIdStorageFind(itemId);
|
|
if ((!z)||(index>=z.childsCount)) return null;
|
|
return z.childNodes[index].id;
|
|
};
|
|
|
|
/**
|
|
* @desc: retun child node id by index
|
|
* @type: public
|
|
* @param: itemId - parent node id
|
|
* @param: index - index of child node
|
|
* @return: node id
|
|
* @topic: 1
|
|
*/
|
|
dhtmlXTreeObject.prototype.getChildItemIdByIndex=function(itemId,index){
|
|
var z=this._globalIdStorageFind(itemId);
|
|
if ((!z)||(index>=z.childsCount)) return null;
|
|
return z.childNodes[index].id;
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
* @desc: set function called when drag-and-drop event occured
|
|
* @param: aFunc - event handling function
|
|
* @type: deprecated
|
|
* @topic: 0,7
|
|
* @event: onDrag
|
|
* @depricated: use grid.attachEvent("onDrag",func); instead
|
|
* @eventdesc: Event occured after item was dragged and droped on another item, but before item moving processed.
|
|
Event also raised while programmatic moving nodes.
|
|
* @eventparam: ID of source item
|
|
* @eventparam: ID of target item
|
|
* @eventparam: if node droped as sibling then contain id of item before whitch source node will be inserted
|
|
* @eventparam: source Tree object
|
|
* @eventparam: target Tree object
|
|
* @eventreturn: true - confirm drag-and-drop; false - deny drag-and-drop;
|
|
*/
|
|
dhtmlXTreeObject.prototype.setDragHandler=function(func){ this.attachEvent("onDrag",func); };
|
|
|
|
/**
|
|
* @desc: clear selection from node
|
|
* @param: htmlNode - pointer to node object
|
|
* @type: private
|
|
* @topic: 1
|
|
*/
|
|
dhtmlXTreeObject.prototype._clearMove=function(){
|
|
if (this._lastMark){
|
|
this._lastMark.className=this._lastMark.className.replace(/dragAndDropRow/g,"");
|
|
this._lastMark=null;
|
|
}
|
|
//#__pro_feature:01112006{
|
|
//#complex_move:01112006{
|
|
this.selectionBar.style.display="none";
|
|
//#}
|
|
//#}
|
|
this.allTree.className=this.allTree.className.replace(" selectionBox","");
|
|
};
|
|
|
|
/**
|
|
* @desc: enable/disable drag-and-drop
|
|
* @type: public
|
|
* @param: mode - enabled/disabled [ can be true/false/temporary_disabled - last value mean that tree can be D-n-D can be switched to true later ]
|
|
* @param: rmode - enabled/disabled drag and drop on super root
|
|
* @topic: 0
|
|
*/
|
|
dhtmlXTreeObject.prototype.enableDragAndDrop=function(mode,rmode){
|
|
if (mode=="temporary_disabled"){
|
|
this.dADTempOff=false;
|
|
mode=true; }
|
|
else
|
|
this.dADTempOff=true;
|
|
|
|
this.dragAndDropOff=convertStringToBoolean(mode);
|
|
if (this.dragAndDropOff) this.dragger.addDragLanding(this.allTree,this);
|
|
if (arguments.length>1)
|
|
this._ddronr=(!convertStringToBoolean(rmode));
|
|
};
|
|
|
|
/**
|
|
* @desc: set selection on node
|
|
* @param: node - pointer to node object
|
|
* @type: private
|
|
* @topic: 1
|
|
*/
|
|
dhtmlXTreeObject.prototype._setMove=function(htmlNode,x,y){
|
|
if (htmlNode.parentObject.span) {
|
|
//window.status=x;
|
|
var a1=getAbsoluteTop(htmlNode);
|
|
var a2=getAbsoluteTop(this.allTree)-this.allTree.scrollTop;
|
|
|
|
this.dadmodec=this.dadmode;//this.dadmode;
|
|
this.dadmodefix=0;
|
|
//#__pro_feature:01112006{
|
|
//#complex_move:01112006{
|
|
if (this.dadmode==2)
|
|
{
|
|
|
|
var z=y-a1+(document.body.scrollTop||document.documentElement.scrollTop)-2-htmlNode.offsetHeight/2;
|
|
if ((Math.abs(z)-htmlNode.offsetHeight/6)>0)
|
|
{
|
|
this.dadmodec=1;
|
|
//sibbling zone
|
|
if (z<0)
|
|
this.dadmodefix=0-htmlNode.offsetHeight;
|
|
}
|
|
else this.dadmodec=0;
|
|
|
|
}
|
|
if (this.dadmodec==0)
|
|
{
|
|
//#}
|
|
//#}
|
|
|
|
var zN=htmlNode.parentObject.span;
|
|
zN.className+=" dragAndDropRow";
|
|
this._lastMark=zN;
|
|
//#__pro_feature:01112006{
|
|
//#complex_move:01112006{
|
|
}
|
|
else{
|
|
this._clearMove();
|
|
this.selectionBar.style.top=(a1-a2+((parseInt(htmlNode.parentObject.span.parentNode.previousSibling.childNodes[0].style.height)||18)-1)+this.dadmodefix)+"px";
|
|
this.selectionBar.style.left="5px";
|
|
if (this.allTree.offsetWidth>20)
|
|
this.selectionBar.style.width=(this.allTree.offsetWidth-(_isFF?30:25))+"px";
|
|
this.selectionBar.style.display="";
|
|
}
|
|
//#}
|
|
//#}
|
|
this._autoScroll(null,a1,a2);
|
|
|
|
}
|
|
};
|
|
|
|
dhtmlXTreeObject.prototype._autoScroll=function(node,a1,a2){
|
|
if (this.autoScroll)
|
|
{
|
|
if (node){
|
|
a1=getAbsoluteTop(node);
|
|
a2=getAbsoluteTop(this.allTree)-this.allTree.scrollTop;
|
|
}
|
|
//scroll down
|
|
if ( (a1-a2-parseInt(this.allTree.scrollTop))>(parseInt(this.allTree.offsetHeight)-50) )
|
|
this.allTree.scrollTop=parseInt(this.allTree.scrollTop)+20;
|
|
//scroll top
|
|
if ( (a1-a2)<(parseInt(this.allTree.scrollTop)+30) )
|
|
this.allTree.scrollTop=parseInt(this.allTree.scrollTop)-20;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @desc: create html element for dragging
|
|
* @type: private
|
|
* @param: htmlObject - html node object
|
|
* @topic: 1
|
|
*/
|
|
dhtmlXTreeObject.prototype._createDragNode=function(htmlObject,e){
|
|
if (!this.dADTempOff) return null;
|
|
|
|
var obj=htmlObject.parentObject;
|
|
if (!this.callEvent("onBeforeDrag",[obj.id, e])) return null;
|
|
if (!obj.i_sel){
|
|
|
|
this._selectItem(obj,e);
|
|
}
|
|
//#__pro_feature:01112006{
|
|
//#multiselect:01112006{
|
|
this._checkMSelectionLogic();
|
|
//#}
|
|
//#}
|
|
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;
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
* @desc: focus item in tree
|
|
* @type: private
|
|
* @param: item - node object
|
|
* @edition: Professional
|
|
* @topic: 0
|
|
*/
|
|
dhtmlXTreeObject.prototype._focusNode=function(item){
|
|
var z=getAbsoluteTop(item.htmlNode)-getAbsoluteTop(this.allTree);
|
|
if ((z>(this.allTree.offsetHeight-30)) || (z<0))
|
|
this.allTree.scrollTop=z+this.allTree.scrollTop;
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
///DragAndDrop
|
|
|
|
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])){
|
|
if (tobj) this._autoScroll(htmlObject);
|
|
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;
|
|
}
|
|
//#__pro_feature:01112006{
|
|
//#complex_move:01112006{
|
|
this.selectionBar.parentNode.removeChild(this.selectionBar);
|
|
tobj.span.parentNode.appendChild(this.selectionBar);
|
|
//#}
|
|
//#}
|
|
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);
|
|
}
|
|
|
|
|
|
//#__pro_feature:01112006{
|
|
|
|
/**
|
|
* @desc: return next node
|
|
* @type: private
|
|
* @param: item - node object
|
|
* @param: mode - inner flag
|
|
* @return: next node or -1
|
|
* @topic: 2
|
|
*/
|
|
dhtmlXTreeObject.prototype._getNextNode=function(item,mode){
|
|
if ((!mode)&&(item.childsCount)) return item.childNodes[0];
|
|
if (item==this.htmlNode)
|
|
return -1;
|
|
if ((item.tr)&&(item.tr.nextSibling)&&(item.tr.nextSibling.nodem))
|
|
return item.tr.nextSibling.nodem;
|
|
|
|
return this._getNextNode(item.parentObject,true);
|
|
};
|
|
|
|
/**
|
|
* @desc: return last child of item (include all sub-child collections)
|
|
* @type: private
|
|
* @param: item - node object
|
|
* @topic: 2
|
|
*/
|
|
dhtmlXTreeObject.prototype._lastChild=function(item){
|
|
if (item.childsCount)
|
|
return this._lastChild(item.childNodes[item.childsCount-1]);
|
|
else return item;
|
|
};
|
|
|
|
/**
|
|
* @desc: return previous node
|
|
* @type: private
|
|
* @param: item - node object
|
|
* @param: mode - inner flag
|
|
* @return: previous node or -1
|
|
* @topic: 2
|
|
*/
|
|
dhtmlXTreeObject.prototype._getPrevNode=function(node,mode){
|
|
if ((node.tr)&&(node.tr.previousSibling)&&(node.tr.previousSibling.nodem))
|
|
return this._lastChild(node.tr.previousSibling.nodem);
|
|
|
|
if (node.parentObject)
|
|
return node.parentObject;
|
|
else return -1;
|
|
};
|
|
|
|
|
|
|
|
//#find_item:01112006{
|
|
|
|
/**
|
|
* @desc: find tree item by text, select and focus it
|
|
* @type: public
|
|
* @param: searchStr - search text
|
|
* @param: direction - 0: top -> bottom; 1: bottom -> top
|
|
* @param: top - 1: start searching from top
|
|
* @return: node id
|
|
* @edition: Professional
|
|
* @topic: 2
|
|
*/
|
|
dhtmlXTreeObject.prototype.findItem=function(searchStr,direction,top){
|
|
var z=this._findNodeByLabel(searchStr,direction,(top?this.htmlNode:null));
|
|
if (z){
|
|
this.selectItem(z.id,true);
|
|
this._focusNode(z);
|
|
return z.id;
|
|
}
|
|
else return null;
|
|
}
|
|
|
|
/**
|
|
* @desc: find tree item by text
|
|
* @type: public
|
|
* @param: searchStr - search text
|
|
* @param: direction - 0: top -> bottom; 1: bottom -> top
|
|
* @param: top - 1: start searching from top
|
|
* @return: node id
|
|
* @edition: Professional
|
|
* @topic: 2
|
|
*/
|
|
dhtmlXTreeObject.prototype.findItemIdByLabel=function(searchStr,direction,top){
|
|
var z=this._findNodeByLabel(searchStr,direction,(top?this.htmlNode:null));
|
|
if (z)
|
|
return z.id
|
|
else return null;
|
|
}
|
|
|
|
//#smart_parsing:01112006{
|
|
/**
|
|
* @desc: find tree item by text in unParsed XML
|
|
* @type: private
|
|
* @param: node - start xml node
|
|
* @param: field - name of xml attribute
|
|
* @param: cvalue - search text
|
|
* @return: true/false
|
|
* @topic: 2
|
|
*/
|
|
dhtmlXTreeObject.prototype.findStrInXML=function(node,field,cvalue){
|
|
if (!node.childNodes && node.item) return this.findStrInJSON(node,field,cvalue);
|
|
if(!node.childNodes)
|
|
return false;
|
|
for (var i=0; i<node.childNodes.length; i++)
|
|
{
|
|
if (node.childNodes[i].nodeType==1)
|
|
{
|
|
|
|
var z=node.childNodes[i].getAttribute(field);
|
|
if (!z && node.childNodes[i].tagName=="itemtext") z=node.childNodes[i].firstChild.data;
|
|
if ((z)&&(z.toLowerCase().search(cvalue)!=-1))
|
|
return true;
|
|
if (this.findStrInXML(node.childNodes[i],field,cvalue)) return true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
dhtmlXTreeObject.prototype.findStrInJSON=function(node,field,cvalue){
|
|
for (var i=0; i<node.item.length; i++)
|
|
{
|
|
var z=node.item[i].text;
|
|
if ((z)&&(z.toLowerCase().search(cvalue)!=-1))
|
|
return true;
|
|
if (node.item[i].item && this.findStrInJSON(node.item[i],field,cvalue)) return true;
|
|
}
|
|
return false;
|
|
}
|
|
//#}
|
|
|
|
/**
|
|
* @desc: find tree item by text
|
|
* @type: private
|
|
* @param: searchStr - search text
|
|
* @param: direction - 0: top -> bottom; 1: bottom -> top
|
|
* @param: fromNode - node from which search begin
|
|
* @return: node id
|
|
* @topic: 2
|
|
*/
|
|
dhtmlXTreeObject.prototype._findNodeByLabel=function(searchStr,direction,fromNode){
|
|
//trim
|
|
var searchStr=searchStr.replace(new RegExp("^( )+"),"").replace(new RegExp("( )+$"),"");
|
|
searchStr = new RegExp(searchStr.replace(/([\^\.\?\*\+\\\[\]\(\)]{1})/gi,"\\$1").replace(/ /gi,".*"),"gi");
|
|
|
|
//get start node
|
|
if (!fromNode)
|
|
{
|
|
fromNode=this._selected[0];
|
|
if (!fromNode) fromNode=this.htmlNode;
|
|
}
|
|
|
|
var startNode=fromNode;
|
|
|
|
//first step
|
|
if (!direction){
|
|
if ((fromNode.unParsed)&&(this.findStrInXML(fromNode.unParsed.d,"text",searchStr)))
|
|
this.reParse(fromNode);
|
|
fromNode=this._getNextNode(startNode);
|
|
if (fromNode==-1) fromNode=this.htmlNode.childNodes[0];
|
|
}
|
|
else
|
|
{
|
|
var z2=this._getPrevNode(startNode);
|
|
if (z2==-1) z2=this._lastChild(this.htmlNode);
|
|
if ((z2.unParsed)&&(this.findStrInXML(z2.unParsed.d,"text",searchStr)))
|
|
{ this.reParse(z2); fromNode=this._getPrevNode(startNode); }
|
|
else fromNode=z2;
|
|
if (fromNode==-1) fromNode=this._lastChild(this.htmlNode);
|
|
}
|
|
|
|
|
|
|
|
while ((fromNode)&&(fromNode!=startNode)){
|
|
if ((fromNode.label)&&(fromNode.label.search(searchStr)!=-1))
|
|
return (fromNode);
|
|
|
|
if (!direction){
|
|
if (fromNode==-1) { if (startNode==this.htmlNode) break; fromNode=this.htmlNode.childNodes[0]; }
|
|
if ((fromNode.unParsed)&&(this.findStrInXML(fromNode.unParsed.d,"text",searchStr)))
|
|
this.reParse(fromNode);
|
|
fromNode=this._getNextNode(fromNode);
|
|
if (fromNode==-1) fromNode=this.htmlNode;
|
|
}
|
|
else
|
|
{
|
|
var z2=this._getPrevNode(fromNode);
|
|
if (z2==-1) z2=this._lastChild(this.htmlNode);
|
|
if ((z2.unParsed)&&(this.findStrInXML(z2.unParsed.d,"text",searchStr)))
|
|
{ this.reParse(z2); fromNode=this._getPrevNode(fromNode); }
|
|
else fromNode=z2;
|
|
if (fromNode==-1) fromNode=this._lastChild(this.htmlNode);
|
|
}
|
|
}
|
|
return null;
|
|
};
|
|
|
|
//#}
|
|
//#}
|
|
|
|
|
|
//#complex_move:01112006{
|
|
|
|
/**
|
|
* @desc: move item (inside of tree)
|
|
* @type: public
|
|
* @param: itemId - item Id
|
|
* @param: mode - moving mode (left,up,down,item_child,item_sibling,item_sibling_next,up_strict,down_strict)
|
|
* @param: targetId - target Node in item_child and item_sibling mode
|
|
* @param: targetTree - used for moving between trees (optional)
|
|
* @return: node id
|
|
* @topic: 2
|
|
*/
|
|
dhtmlXTreeObject.prototype.moveItem=function(itemId,mode,targetId,targetTree)
|
|
{
|
|
var sNode=this._globalIdStorageFind(itemId);
|
|
if (!sNode) return (0);
|
|
var resultId = null;
|
|
switch(mode){
|
|
case "right":
|
|
alert('Not supported yet');
|
|
break;
|
|
case "item_child":
|
|
var tNode=(targetTree||this)._globalIdStorageFind(targetId);
|
|
if (!tNode) return (0);
|
|
resultId = (targetTree||this)._moveNodeTo(sNode,tNode,0);
|
|
break;
|
|
case "item_sibling":
|
|
var tNode=(targetTree||this)._globalIdStorageFind(targetId);
|
|
if (!tNode) return (0);
|
|
resultId = (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))
|
|
resultId = (targetTree||this)._moveNodeTo(sNode,tNode.parentObject,tNode.tr.nextSibling.nodem);
|
|
else
|
|
resultId = (targetTree||this)._moveNodeTo(sNode,tNode.parentObject);
|
|
break;
|
|
case "left":
|
|
if (sNode.parentObject.parentObject)
|
|
resultId = this._moveNodeTo(sNode,sNode.parentObject.parentObject,sNode.parentObject);
|
|
break;
|
|
case "up":
|
|
var z=this._getPrevNode(sNode);
|
|
if ((z==-1)||(!z.parentObject)) return null;
|
|
resultId = this._moveNodeTo(sNode,z.parentObject,z);
|
|
break;
|
|
case "up_strict":
|
|
var z=this._getIndex(sNode);
|
|
if (z!=0)
|
|
resultId = 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)
|
|
resultId = this._moveNodeTo(sNode,sNode.parentObject);
|
|
else if (z<count)
|
|
resultId = 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){
|
|
resultId = this._moveNodeTo(sNode,sNode.parentObject);
|
|
}
|
|
else{
|
|
if ((z==-1)||(!z.parentObject)) return;
|
|
resultId = this._moveNodeTo(sNode,z.parentObject,z);
|
|
}
|
|
break;
|
|
}
|
|
if (_isIE && _isIE<8){
|
|
this.allTree.childNodes[0].border = "1";
|
|
this.allTree.childNodes[0].border = "0";
|
|
}
|
|
return resultId;
|
|
}
|
|
|
|
//#__pro_feature:01112006{
|
|
|
|
/**
|
|
* @desc: set Drag-And-Drop behavior (child - drop as chils, sibling - drop as sibling, complex - complex drop behaviour )
|
|
* @type: public
|
|
* @edition: Professional
|
|
* @param: mode - behavior name (child,sibling,complex)
|
|
* @param: select - select droped node after drag-n-drop, true by default
|
|
* @topic: 0
|
|
*/
|
|
dhtmlXTreeObject.prototype.setDragBehavior=function(mode,select){
|
|
this._sADnD=(!convertStringToBoolean(select));
|
|
switch (mode) {
|
|
case "child": this.dadmode=0; break;
|
|
case "sibling": this.dadmode=1; break;
|
|
case "complex": this.dadmode=2; break;
|
|
} };
|
|
|
|
|
|
|
|
|
|
//#}
|
|
//#}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
* @desc: load xml for tree branch
|
|
* @param: id - id of parent node
|
|
* @param: src - path to xml, optional
|
|
* @type: private
|
|
* @topic: 1
|
|
*/
|
|
dhtmlXTreeObject.prototype._loadDynXML=function(id,src) {
|
|
src=src||this.XMLsource;
|
|
var sn=(new Date()).valueOf();
|
|
this._ld_id=id;
|
|
//#__pro_feature:01112006{
|
|
if (this.xmlalb=="function"){
|
|
if (src) src(this._escape(id));
|
|
}
|
|
else
|
|
if (this.xmlalb=="name")
|
|
this.loadXML(src+this._escape(id));
|
|
else
|
|
if (this.xmlalb=="xmlname")
|
|
this.loadXML(src+this._escape(id)+".xml?uid="+sn);
|
|
else
|
|
//#}
|
|
this.loadXML(src+getUrlSymbol(src)+"uid="+sn+"&id="+this._escape(id));
|
|
};
|
|
|
|
|
|
//#__pro_feature:01112006{
|
|
//#multiselect:01112006{
|
|
/**
|
|
* @desc: enable multiselection
|
|
* @beforeInit: 1
|
|
* @param: mode - 1 - on, 0 - off;
|
|
* @param: strict - 1 - on, 0 - off; in strict mode only items on the same level can be selected
|
|
* @type: public
|
|
* @edition: Professional
|
|
* @topic: 0
|
|
*/
|
|
dhtmlXTreeObject.prototype.enableMultiselection=function(mode,strict) {
|
|
this._amsel=convertStringToBoolean(mode);
|
|
this._amselS=convertStringToBoolean(strict);
|
|
};
|
|
|
|
/**
|
|
* @desc: check logic of selection
|
|
* @type: private
|
|
* @edition: Professional
|
|
* @topic: 0
|
|
*/
|
|
dhtmlXTreeObject.prototype._checkMSelectionLogic=function() {
|
|
var usl=new Array();
|
|
for (var i=0; i<this._selected.length; i++)
|
|
for (var j=0; j<this._selected.length; j++)
|
|
if ((i!=j)&&(this._checkPNodes(this._selected[j],this._selected[i])))
|
|
usl[usl.length]=this._selected[j];
|
|
|
|
for (var i=0; i<usl.length; i++)
|
|
this._unselectItem(usl[i]);
|
|
|
|
};
|
|
//#}
|
|
//#}
|
|
|
|
|
|
|
|
|
|
/**
|
|
* @desc: check possibility of drag-and-drop
|
|
* @type: private
|
|
* @param: itemId - draged node id
|
|
* @param: htmlObject - droped node object
|
|
* @param: shtmlObject - sourse node object
|
|
* @topic: 6
|
|
*/
|
|
dhtmlXTreeObject.prototype._checkPNodes=function(item1,item2){
|
|
if (this._dcheckf) return false;
|
|
if (item2==item1) return 1
|
|
if (item1.parentObject) return this._checkPNodes(item1.parentObject,item2); else return 0;
|
|
};
|
|
dhtmlXTreeObject.prototype.disableDropCheck = function(mode){
|
|
this._dcheckf = convertStringToBoolean(mode);
|
|
};
|
|
|
|
|
|
//#__pro_feature:01112006{
|
|
//#distributed_load:01112006{
|
|
|
|
/**
|
|
* @desc: enable distributed parsing of big tree (items loaded portion by portion with some timeouts)
|
|
* @type: public
|
|
* @edition: Professional
|
|
* @param: mode - true/false
|
|
* @param: count - critical count to start distibuting (optional)
|
|
* @param: delay - delay between distributed calls, ms (optional)
|
|
* @topic: 2
|
|
*/
|
|
dhtmlXTreeObject.prototype.enableDistributedParsing=function(mode,count,delay){
|
|
this._edsbps=convertStringToBoolean(mode);
|
|
this._edsbpsA=new Array();
|
|
this._edsbpsC=count||10;
|
|
this._edsbpsD=delay||250;
|
|
}
|
|
/**
|
|
* @desc: get current state of distributed parsing
|
|
* @type: public
|
|
* @edition: Professional
|
|
* @returns: true - still parsing; false - parsing finished
|
|
* @topic: 2
|
|
*/
|
|
dhtmlXTreeObject.prototype.getDistributedParsingState=function(){
|
|
return (!((!this._edsbpsA)||(!this._edsbpsA.length)));
|
|
}
|
|
/**
|
|
* @desc: get current parsing state of item
|
|
* @type: public
|
|
* @edition: Professional
|
|
* @returns: 1 - item already parsed; 0 - item not parsed yet; -1 - item in parsing process
|
|
* @topic: 2
|
|
*/
|
|
dhtmlXTreeObject.prototype.getItemParsingState=function(itemId){
|
|
var z=this._globalIdStorageFind(itemId,true,true)
|
|
if (!z) return 0;
|
|
if (this._edsbpsA)
|
|
for (var i=0; i<this._edsbpsA.length; i++)
|
|
if (this._edsbpsA[i][2]==itemId) return -1;
|
|
|
|
return 1;
|
|
}
|
|
|
|
dhtmlXTreeObject.prototype._distributedStart=function(node,start,parentId,level,start2){
|
|
if (!this._edsbpsA)
|
|
this._edsbpsA=new Array();
|
|
this._edsbpsA[this._edsbpsA.length]=[node,start,parentId,level,start2];
|
|
}
|
|
|
|
dhtmlXTreeObject.prototype._distributedStep=function(pId){
|
|
var self=this;
|
|
if ((!this._edsbpsA)||(!this._edsbpsA.length)) {
|
|
self.XMLloadingWarning=0;
|
|
return;
|
|
}
|
|
var z=this._edsbpsA[0];
|
|
this.parsedArray=new Array();
|
|
this._parse(z[0],z[2],z[3],z[1]);
|
|
var zkx=this._globalIdStorageFind(z[2]);
|
|
this._redrawFrom(this,zkx,z[4],this._getOpenState(zkx));
|
|
var chArr=this.setCheckList.split(this.dlmtr);
|
|
for (var n=0; n<chArr.length; n++)
|
|
if (chArr[n]) this.setCheck(chArr[n],1);
|
|
|
|
this._edsbpsA=(new Array()).concat(this._edsbpsA.slice(1));
|
|
|
|
|
|
if ((!this._edsbpsA.length)){
|
|
window.setTimeout( function(){ if (self.onXLE) self.onXLE(self,pId); self.callEvent("onXLE",[self,pId]); },1);
|
|
self.xmlstate=0;
|
|
}
|
|
}
|
|
|
|
//#}
|
|
//#}
|
|
|
|
|
|
|
|
|
|
//#__pro_feature:01112006{
|
|
|
|
/**
|
|
* @desc: replace images with text signs
|
|
* @type: public
|
|
* @param: mode - true/false
|
|
* @edition: Professional
|
|
* @topic: 1
|
|
*/
|
|
dhtmlXTreeObject.prototype.enableTextSigns=function(mode){
|
|
this._txtimg=convertStringToBoolean(mode);
|
|
}
|
|
|
|
//#}
|
|
|
|
/**
|
|
* @desc: prevent caching in IE by adding random value to URL string
|
|
* @param: mode - enable/disable random value ( disabled by default )
|
|
* @type: public
|
|
* @topic: 0
|
|
*/
|
|
dhtmlXTreeObject.prototype.preventIECaching=function(mode){
|
|
this.no_cashe = convertStringToBoolean(mode);
|
|
this.XMLLoader.rSeed=this.no_cashe;
|
|
}
|
|
dhtmlXTreeObject.prototype.preventIECashing=dhtmlXTreeObject.prototype.preventIECaching;
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
* @desc: disable checkbox
|
|
* @param: itemId - Id of tree item
|
|
* @param: mode - 1 - on, 0 - off;
|
|
* @type: public
|
|
* @topic: 5
|
|
*/
|
|
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;
|
|
};
|
|
|
|
//#__pro_feature:01112006{
|
|
|
|
|
|
/**
|
|
* @desc: refresh specified tree branch (get XML from server, add new nodes, remove not used nodes)
|
|
* @param: itemId - top node in branch
|
|
* @param: source - server side script , optional
|
|
* @type: public
|
|
* @edition: Professional
|
|
* @topic: 6
|
|
*/
|
|
dhtmlXTreeObject.prototype.smartRefreshBranch=function(itemId,source){
|
|
this._branchUpdate=1;
|
|
this.smartRefreshItem(itemId,source);
|
|
}
|
|
|
|
/**
|
|
* @desc: refresh specified tree item (get XML from server, add new nodes, remove not used nodes)
|
|
* @param: itemId - top node in branch
|
|
* @param: source - server side script , optional
|
|
* @type: public
|
|
* @edition: Professional
|
|
* @topic: 6
|
|
*/
|
|
dhtmlXTreeObject.prototype.smartRefreshItem=function(itemId,source){
|
|
var sNode=this._globalIdStorageFind(itemId);
|
|
for (var i=0; i<sNode.childsCount; i++)
|
|
sNode.childNodes[i]._dmark=true;
|
|
|
|
this.waitUpdateXML=true;
|
|
if (source && source.exists)
|
|
this._parse(source,itemId);
|
|
else
|
|
this._loadDynXML(itemId,source);
|
|
};
|
|
|
|
|
|
/**
|
|
* @desc: refresh specified tree nodes (get XML from server and updat only nodes included in itemIdList)
|
|
* @param: itemIdList - list of node identificators
|
|
* @param: source - server side script
|
|
* @type: public
|
|
* @edition: Professional
|
|
* @topic: 6
|
|
*/
|
|
dhtmlXTreeObject.prototype.refreshItems=function(itemIdList,source){
|
|
var z=itemIdList.toString().split(this.dlmtr);
|
|
this.waitUpdateXML=new Array();
|
|
for (var i=0; i<z.length; i++)
|
|
this.waitUpdateXML[z[i]]=true;
|
|
this.loadXML((source||this.XMLsource)+getUrlSymbol(source||this.XMLsource)+"ids="+this._escape(itemIdList));
|
|
};
|
|
|
|
|
|
/**
|
|
* @desc: update item properties
|
|
* @param: itemId - list of node identificators
|
|
* @param: name - list of node identificators, optional
|
|
* @param: im0 - list of node identificators, optional
|
|
* @param: im1 - list of node identificators, optional
|
|
* @param: im2 - list of node identificators, optional
|
|
* @param: achecked - list of node identificators, optional
|
|
* @param: child - child attribute for dynamic loading
|
|
* @type: public
|
|
* @edition: Professional
|
|
* @topic: 6
|
|
*/
|
|
dhtmlXTreeObject.prototype.updateItem=function(itemId,name,im0,im1,im2,achecked,child){
|
|
var sNode=this._globalIdStorageFind(itemId);
|
|
sNode.userData=new cObject();
|
|
if (name) sNode.label=name;
|
|
sNode.images=new Array(im0||this.imageArray[0],im1||this.imageArray[1],im2||this.imageArray[2]);
|
|
this.setItemText(itemId,name);
|
|
if (achecked) this._setCheck(sNode,true);
|
|
if(child=="1" && !this.hasChildren(itemId)) sNode.XMLload = 0;
|
|
this._correctPlus(sNode);
|
|
sNode._dmark=false;
|
|
return sNode;
|
|
};
|
|
|
|
/**
|
|
* @desc: set function called after drag-and-drap event occured
|
|
* @param: func - event handling function
|
|
* @type: deprecated
|
|
* @edition: Professional
|
|
* @topic: 0,7
|
|
* @event: onDrop
|
|
* @depricated: use grid.attachEvent("onDrop",func); instead
|
|
* @eventdesc: Event raised after drag-and-drop processed. Event also raised while programmatic moving nodes.
|
|
* @eventparam: ID of source item (ID after inserting in tree, my be not equal to initial ID)
|
|
* @eventparam: ID of target item
|
|
* @eventparam: if node droped as sibling then contain id of item before whitch source node will be inserted
|
|
* @eventparam: source Tree object
|
|
* @eventparam: target Tree object
|
|
*/
|
|
dhtmlXTreeObject.prototype.setDropHandler=function(func){ this.attachEvent("onDrop",func); };
|
|
|
|
/**
|
|
* @desc: set function called before xml loading/parsing started
|
|
* @param: func - event handling function
|
|
* @type: deprecated
|
|
* @edition: Professional
|
|
* @topic: 0,7
|
|
* @event: onXLS
|
|
* @depricated: use grid.attachEvent("onXLS",func); instead
|
|
* @eventdesc: event fired simultaneously with starting XML parsing
|
|
* @eventparam: tree object
|
|
* @eventparam: item id, for which xml loaded
|
|
*/
|
|
dhtmlXTreeObject.prototype.setOnLoadingStart=function(func){ this.attachEvent("onXLS",func); };
|
|
/**
|
|
* @desc: set function called after xml loading/parsing ended
|
|
* @param: func - event handling function
|
|
* @type: deprecated
|
|
* @edition: Professional
|
|
* @topic: 0,7
|
|
* @event: onXLE
|
|
* @depricated: use grid.attachEvent("onXLE",func); instead
|
|
* @eventdesc: event fired simultaneously with ending XML parsing, new items already available in tree
|
|
* @eventparam: tree object
|
|
* @eventparam: last parsed parent id
|
|
*/
|
|
dhtmlXTreeObject.prototype.setOnLoadingEnd=function(func){ this.attachEvent("onXLE",func); };
|
|
|
|
|
|
|
|
/**
|
|
* @desc: define which script be called on dynamic loading
|
|
* @param: mode - id for some_script?id=item_id ; name for some_scriptitem_id, xmlname for some_scriptitem_id.xml ; function for calling user defined handler
|
|
* @type: public
|
|
* @edition: Professional
|
|
* @topic: 1
|
|
*/
|
|
dhtmlXTreeObject.prototype.setXMLAutoLoadingBehaviour=function(mode) {
|
|
this.xmlalb=mode;
|
|
};
|
|
|
|
|
|
/**
|
|
* @desc: enable smart checkboxes ,true by default (auto checking children and parents for 3-state checkboxes)
|
|
* @param: mode - 1 - on, 0 - off;
|
|
* @type: public
|
|
* @edition: Professional
|
|
* @topic: 0
|
|
*/
|
|
dhtmlXTreeObject.prototype.enableSmartCheckboxes=function(mode) { this.smcheck=convertStringToBoolean(mode); };
|
|
|
|
/**
|
|
* @desc: return current state of XML loading
|
|
* @type: public
|
|
* @edition: Professional
|
|
* @return: current state, true - xml loading now
|
|
* @topic: 0
|
|
*/
|
|
dhtmlXTreeObject.prototype.getXMLState=function(){ return (this.xmlstate==1); };
|
|
|
|
/**
|
|
* @desc: set top offset for item
|
|
* @type: public
|
|
* @param: itemId - id of item
|
|
* @param: value - value of top offset in px
|
|
* @edition: Professional
|
|
* @topic: 2
|
|
*/
|
|
dhtmlXTreeObject.prototype.setItemTopOffset=function(itemId,value){
|
|
var node;
|
|
if (typeof(itemId)!="object")
|
|
node=this._globalIdStorageFind(itemId);
|
|
else
|
|
node=itemId;
|
|
var z=node.span.parentNode.parentNode;
|
|
node.span.style.paddingBottom="1px";
|
|
|
|
for (var i=0; i<z.childNodes.length; i++){
|
|
if (i!=0){
|
|
|
|
if (_isIE){
|
|
z.childNodes[i].style.height="18px";
|
|
z.childNodes[i].style.paddingTop=parseInt(value)+"px";
|
|
}else
|
|
z.childNodes[i].style.height=18+parseInt(value)+"px";
|
|
}
|
|
else{
|
|
var w=z.childNodes[i].firstChild;
|
|
if (z.childNodes[i].firstChild.tagName!='DIV'){
|
|
w=document.createElement("DIV");
|
|
z.childNodes[i].insertBefore(w,z.childNodes[i].firstChild);
|
|
}
|
|
w.style.height=parseInt(value)+"px";
|
|
if ((node.parentObject.id!=this.rootId || node.parentObject.childNodes[0]!=node) && this.treeLinesOn)
|
|
w.style.backgroundImage="url("+this.imPath+this.lineArray[5]+")";
|
|
w.innerHTML=" ";
|
|
w.style.overflow='hidden';
|
|
if (parseInt(value)==0)
|
|
z.childNodes[i].removeChild(w);
|
|
}
|
|
if (!_isIE)
|
|
z.childNodes[i].style.verticalAlign="bottom";
|
|
if (_isIE){
|
|
this.allTree.childNodes[0].border = "1";
|
|
this.allTree.childNodes[0].border = "0";
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @desc: set size of icons
|
|
* @type: public
|
|
* @param: newWidth - new icon width
|
|
* @param: newHeight - new icon height
|
|
* @param: itemId - item Id, if skipped set default value for all new icons, optional
|
|
* @edition: Professional
|
|
* @topic: 2
|
|
*/
|
|
dhtmlXTreeObject.prototype.setIconSize=function(newWidth,newHeight,itemId)
|
|
{
|
|
if (itemId){
|
|
if ((itemId)&&(itemId.span))
|
|
var sNode=itemId;
|
|
else
|
|
var sNode=this._globalIdStorageFind(itemId);
|
|
|
|
if (!sNode) return (0);
|
|
var img=sNode.span.parentNode.previousSibling.childNodes[0];
|
|
if (newWidth) {
|
|
img.style.width=newWidth;
|
|
if (window._KHTMLrv) img.parentNode.style.width=newWidth;
|
|
}
|
|
if (newHeight) {
|
|
img.style.height=newHeight;
|
|
if (window._KHTMLrv) img.parentNode.style.height=newHeight;
|
|
}
|
|
}
|
|
else{
|
|
this.def_img_x=newWidth;
|
|
this.def_img_y=newHeight;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @desc: get url of item image
|
|
* @type: public
|
|
* @param: itemId - id of item
|
|
* @param: imageInd - index of image ( 0 - leaf, 1 - closed folder, 2 - opened folder)
|
|
* @param: value - value of top offset
|
|
* @edition: Professional
|
|
* @topic: 2
|
|
*/
|
|
dhtmlXTreeObject.prototype.getItemImage=function(itemId,imageInd,fullPath){
|
|
var node=this._globalIdStorageFind(itemId);
|
|
if (!node) return "";
|
|
var img=node.images[imageInd||0];
|
|
if (fullPath) img=this.iconURL+img;
|
|
return img;
|
|
}
|
|
|
|
/**
|
|
* @desc: replace checkboxes with radio buttons
|
|
* @type: public
|
|
* @param: mode - true/false
|
|
* @param: itemId - node for which replacement called (optional)
|
|
* @edition: Professional
|
|
* @topic: 1
|
|
*/
|
|
dhtmlXTreeObject.prototype.enableRadioButtons=function(itemId,mode){
|
|
if (arguments.length==1){
|
|
this._frbtr=convertStringToBoolean(itemId);
|
|
this.checkBoxOff=this.checkBoxOff||this._frbtr;
|
|
return;
|
|
}
|
|
|
|
|
|
var node=this._globalIdStorageFind(itemId);
|
|
if (!node) return "";
|
|
mode=convertStringToBoolean(mode);
|
|
if ((mode)&&(!node._r_logic)){
|
|
node._r_logic=true;
|
|
for (var i=0; i<node.childsCount; i++)
|
|
this._setCheck(node.childNodes[i],node.childNodes[i].checkstate);
|
|
}
|
|
|
|
if ((!mode)&&(node._r_logic)){
|
|
node._r_logic=false;
|
|
for (var i=0; i<node.childsCount; i++)
|
|
this._setCheck(node.childNodes[i],node.childNodes[i].checkstate);
|
|
}
|
|
}
|
|
/**
|
|
* @desc: replace checkboxes with radio buttons
|
|
* @type: public
|
|
* @param: mode - true/false
|
|
* @param: itemId - node for which replacement called (optional)
|
|
* @edition: Professional
|
|
* @topic: 1
|
|
*/
|
|
dhtmlXTreeObject.prototype.enableSingleRadioMode=function(mode){
|
|
this._frbtrs=convertStringToBoolean(mode);
|
|
}
|
|
|
|
|
|
/**
|
|
* @desc: configure if parent node will be expanded immideatly after child item added
|
|
* @type: public
|
|
* @param: mode - true/false
|
|
* @edition: Professional
|
|
* @topic: 2
|
|
*/
|
|
dhtmlXTreeObject.prototype.openOnItemAdded=function(mode){
|
|
this._hAdI=!convertStringToBoolean(mode);
|
|
}
|
|
dhtmlXTreeObject.prototype.openOnItemAdding=function(mode){
|
|
this._hAdI=!convertStringToBoolean(mode);
|
|
}
|
|
|
|
/**
|
|
* @desc: enable multi line items
|
|
* @beforeInit: 1
|
|
* @param: width - text width, if equls zero then use single lines items;
|
|
* @type: public
|
|
* @edition: Professional
|
|
* @topic: 0
|
|
*/
|
|
dhtmlXTreeObject.prototype.enableMultiLineItems=function(width) { if (width===true) this.mlitems="100%"; else this.mlitems=width; }
|
|
|
|
/**
|
|
* @desc: enable auto tooltips (node text as tooltip)
|
|
* @beforeInit: 1
|
|
* @param: mode - 1 - on, 0 - off;
|
|
* @type: public
|
|
* @edition:Professional
|
|
* @topic: 0
|
|
*/
|
|
dhtmlXTreeObject.prototype.enableAutoTooltips=function(mode) { this.ettip=convertStringToBoolean(mode); };
|
|
|
|
|
|
/**
|
|
* @desc: unselect item in tree
|
|
* @type: public
|
|
* @param: itemId - used in multi selection tree (optional)
|
|
* @edition: Professional
|
|
* @topic: 0
|
|
*/
|
|
dhtmlXTreeObject.prototype.clearSelection=function(itemId){
|
|
if (itemId)
|
|
this._unselectItem(this._globalIdStorageFind(itemId));
|
|
else
|
|
this._unselectItems();
|
|
}
|
|
|
|
/**
|
|
* @desc: show/hide (+/-) icon (works only for individual items, not for entire tree )
|
|
* @type: public
|
|
* @param: itemId - id of selected item
|
|
* @param: state - show state : 0/1
|
|
* @edition: Professional
|
|
* @topic: 6
|
|
*/
|
|
dhtmlXTreeObject.prototype.showItemSign=function(itemId,state){
|
|
var temp=this._globalIdStorageFind(itemId);
|
|
if (!temp) return 0;
|
|
|
|
var z=temp.span.parentNode.previousSibling.previousSibling.previousSibling;
|
|
if (!convertStringToBoolean(state)){
|
|
this._openItem(temp)
|
|
temp.closeble=false;
|
|
temp.wsign=true;
|
|
}
|
|
else
|
|
{
|
|
temp.closeble=true;
|
|
temp.wsign=false;
|
|
}
|
|
this._correctPlus(temp);
|
|
}
|
|
/**
|
|
* @desc: show/hide checkbox for tree item (works only for individual items, not for entire tree )
|
|
* @type: public
|
|
* @param: itemId - id of selected item, optional, set null to change states of all items
|
|
* @param: state - checkbox show state : 0/1
|
|
* @edition: Professional
|
|
* @topic: 5
|
|
*/
|
|
dhtmlXTreeObject.prototype.showItemCheckbox=function(itemId,state){
|
|
if (!itemId)
|
|
for (var a in this._idpull)
|
|
this.showItemCheckbox(this._idpull[a],state);
|
|
|
|
if (typeof(itemId)!="object")
|
|
itemId=this._globalIdStorageFind(itemId,0,0);
|
|
|
|
if (!itemId) return 0;
|
|
itemId.nocheckbox=!convertStringToBoolean(state);
|
|
var t=itemId.span.parentNode.previousSibling.previousSibling.childNodes[0];
|
|
t.parentNode.style.display=(!itemId.nocheckbox)?"":"none";
|
|
}
|
|
|
|
/**
|
|
* @desc: set list separator ("," by default)
|
|
* @type: public
|
|
* @param: separator - char or string to use for separating items in lists
|
|
* @edition: Professional
|
|
* @topic: 0
|
|
*/
|
|
dhtmlXTreeObject.prototype.setListDelimeter=function(separator){
|
|
this.dlmtr=separator;
|
|
}
|
|
|
|
//#}
|
|
|
|
|
|
/**
|
|
* @desc: set escaping mode (used for escaping ID in requests)
|
|
* @param: mode - escaping mode ("utf8" for UTF escaping)
|
|
* @type: public
|
|
* @topic: 0
|
|
*/
|
|
dhtmlXTreeObject.prototype.setEscapingMode=function(mode){
|
|
this.utfesc=mode;
|
|
}
|
|
|
|
|
|
/**
|
|
* @desc: enable item highlighting (item text highlited on mouseover)
|
|
* @beforeInit: 1
|
|
* @param: mode - 1 - on, 0 - off;
|
|
* @type: public
|
|
* @topic: 0
|
|
*/
|
|
dhtmlXTreeObject.prototype.enableHighlighting=function(mode) { this.ehlt=true; this.ehlta=convertStringToBoolean(mode); };
|
|
|
|
/**
|
|
* @desc: called on mouse out
|
|
* @type: private
|
|
* @topic: 0
|
|
*/
|
|
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","");
|
|
}
|
|
/**
|
|
* @desc: called on mouse in
|
|
* @type: private
|
|
* @topic: 0
|
|
*/
|
|
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");
|
|
}
|
|
|
|
/**
|
|
* @desc: enable active images (clickable and dragable). By default only text part of the node is active
|
|
* @beforeInit: 1
|
|
* @param: mode - 1 - on, 0 - off;
|
|
* @type: public
|
|
* @topic: 0
|
|
*/
|
|
dhtmlXTreeObject.prototype.enableActiveImages=function(mode){this._aimgs=convertStringToBoolean(mode); };
|
|
|
|
/**
|
|
* @desc: focus item in tree (scroll to it if necessary)
|
|
* @type: public
|
|
* @param: itemId - item Id
|
|
* @topic: 0
|
|
*/
|
|
dhtmlXTreeObject.prototype.focusItem=function(itemId){
|
|
var sNode=this._globalIdStorageFind(itemId);
|
|
if (!sNode) return (0);
|
|
this._focusNode(sNode);
|
|
};
|
|
|
|
|
|
/**
|
|
* @desc: Returns the list of all children from all next levels of tree, separated by default delimiter.
|
|
* @param: itemId - id of node
|
|
* @type: public
|
|
* @return: list of all children items from all next levels of tree, separated by default delimiter
|
|
* @topic: 6
|
|
*/
|
|
dhtmlXTreeObject.prototype.getAllSubItems =function(itemId){
|
|
return this._getAllSubItems(itemId);
|
|
}
|
|
|
|
/**
|
|
* @desc: Returns the list of all items which doesn't have child nodes.
|
|
* @type: public
|
|
* @return: list of all items which doesn't have child nodes.
|
|
* @topic: 6
|
|
*/
|
|
dhtmlXTreeObject.prototype.getAllChildless =function(){
|
|
return this._getAllScraggyItems(this.htmlNode);
|
|
}
|
|
dhtmlXTreeObject.prototype.getAllLeafs=dhtmlXTreeObject.prototype.getAllChildless;
|
|
|
|
|
|
/**
|
|
* @desc: Returns the list of all children from all next levels of tree, separated by default delimiter.
|
|
* @param: itemId - id of node
|
|
* @edition: Professional
|
|
* @type: private
|
|
* @topic: 6
|
|
*/
|
|
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;
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
* @desc: Returns the list of all children from all next levels of tree, separated by default delimiter.
|
|
* @param: itemId - id of node
|
|
* @type: private
|
|
* @edition: Professional
|
|
* @topic: 6
|
|
*/
|
|
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;
|
|
};
|
|
|
|
/**
|
|
* @desc: Returns the list of all items which have child nodes, separated by default delimiter.
|
|
* @type: public
|
|
* @return: list of all items which has child nodes, separated by default delimiter.
|
|
* @topic: 6
|
|
*/
|
|
dhtmlXTreeObject.prototype.getAllItemsWithKids =function(){
|
|
return this._getAllFatItems(this.htmlNode);
|
|
}
|
|
dhtmlXTreeObject.prototype.getAllFatItems=dhtmlXTreeObject.prototype.getAllItemsWithKids;
|
|
|
|
|
|
|
|
/**
|
|
* @desc: return list of identificators of nodes with checked checkboxes, separated by default delimiter
|
|
* @type: public
|
|
* @return: list of ID of items with checked checkboxes, separated by default delimiter
|
|
* @topic: 5
|
|
*/
|
|
dhtmlXTreeObject.prototype.getAllChecked=function(){
|
|
return this._getAllChecked("","",1);
|
|
}
|
|
/**
|
|
* @desc: return list of identificators of nodes with unchecked checkboxes, separated by default delimiter
|
|
* @type: public
|
|
* @return: list of ID of items with unchecked checkboxes, separated by default delimiter
|
|
* @topic: 5
|
|
*/
|
|
dhtmlXTreeObject.prototype.getAllUnchecked=function(itemId){
|
|
if (itemId)
|
|
itemId=this._globalIdStorageFind(itemId);
|
|
return this._getAllChecked(itemId,"",0);
|
|
}
|
|
|
|
|
|
/**
|
|
* @desc: return list of identificators of nodes with third state checkboxes, separated by default delimiter
|
|
* @type: public
|
|
* @return: list of ID of items with third state checkboxes, separated by default delimiter
|
|
* @topic: 5
|
|
*/
|
|
dhtmlXTreeObject.prototype.getAllPartiallyChecked=function(){
|
|
return this._getAllChecked("","",2);
|
|
}
|
|
|
|
|
|
/**
|
|
* @desc: return list of identificators of nodes with checked and third state checkboxes, separated by default delimiter
|
|
* @type: public
|
|
* @return: list of ID of items with checked and third state checkboxes, separated by default delimiter
|
|
* @topic: 5
|
|
*/
|
|
dhtmlXTreeObject.prototype.getAllCheckedBranches=function(){
|
|
var temp = [this._getAllChecked("","",1)];
|
|
var second = this._getAllChecked("","",2);
|
|
if (second) temp.push(second);
|
|
return temp.join(this.dlmtr);
|
|
}
|
|
|
|
/**
|
|
* @desc: return list of identificators of nodes with checked checkboxes
|
|
* @type: private
|
|
* @param: node - node object (optional, used by private methods)
|
|
* @param: list - initial identificators list (optional, used by private methods)
|
|
* @topic: 5
|
|
*/
|
|
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);
|
|
};
|
|
//#__pro_feature:01112006{
|
|
//#smart_parsing:01112006{
|
|
if (htmlNode.unParsed)
|
|
list=this._getAllCheckedXML(htmlNode.unParsed,list,mode);
|
|
//#}
|
|
//#}
|
|
|
|
if (list) return list; else return "";
|
|
};
|
|
|
|
/**
|
|
* @desc: set individual item style
|
|
* @type: public
|
|
* @param: itemId - node id
|
|
* @param: styleString - valid CSS string
|
|
* @param: resetCss - reset current style : 0/1
|
|
* @topic: 2
|
|
*/
|
|
dhtmlXTreeObject.prototype.setItemStyle=function(itemId,style_string,resetCss){
|
|
var resetCss= resetCss|| false;
|
|
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 = resetCss? style_string : temp.span.style.cssText+";"+style_string;
|
|
}
|
|
|
|
/**
|
|
* @desc: enable draging item image with item text
|
|
* @type: public
|
|
* @param: mode - true/false
|
|
* @topic: 1
|
|
*/
|
|
dhtmlXTreeObject.prototype.enableImageDrag=function(mode){
|
|
this._itim_dg=convertStringToBoolean(mode);
|
|
}
|
|
|
|
/**
|
|
* @desc: set function called when tree item draged over another item
|
|
* @param: func - event handling function
|
|
* @type: depricated
|
|
* @edition: Professional
|
|
* @topic: 4
|
|
* @event: onDragIn
|
|
* @depricated: use grid.attachEvent("onDragIn",func); instead
|
|
* @eventdesc: Event raised when item draged other other dropable target
|
|
* @eventparam: ID draged item
|
|
* @eventparam: ID potencial drop landing
|
|
* @eventparam: source object
|
|
* @eventparam: target object
|
|
* @eventreturn: true - allow drop; false - deny drop;
|
|
*/
|
|
dhtmlXTreeObject.prototype.setOnDragIn=function(func){
|
|
this.attachEvent("onDragIn",func);
|
|
};
|
|
|
|
/**
|
|
* @desc: enable/disable auto scrolling while drag-and-drop
|
|
* @type: public
|
|
* @param: mode - enabled/disabled
|
|
* @topic: 0
|
|
*/
|
|
dhtmlXTreeObject.prototype.enableDragAndDropScrolling=function(mode){ this.autoScroll=convertStringToBoolean(mode); };
|
|
|
|
|
|
dhtmlXTreeObject.prototype.setSkin=function(name){
|
|
var tmp = this.parentObject.className.replace(/dhxtree_[^ ]*/gi,"");
|
|
this.parentObject.className= tmp+" dhxtree_"+name;
|
|
if (name == "dhx_terrace" || name == "dhx_web")
|
|
this.enableTreeLines(false);
|
|
|
|
};
|
|
|
|
//tree
|
|
(function(){
|
|
|
|
dhtmlx.extend_api("dhtmlXTreeObject",{
|
|
_init:function(obj){
|
|
return [obj.parent,(obj.width||"100%"),(obj.height||"100%"),(obj.root_id||0)];
|
|
},
|
|
auto_save_selection:"enableAutoSavingSelected",
|
|
auto_tooltip:"enableAutoTooltips",
|
|
checkbox:"enableCheckBoxes",
|
|
checkbox_3_state:"enableThreeStateCheckboxes",
|
|
checkbox_smart:"enableSmartCheckboxes",
|
|
context_menu:"enableContextMenu",
|
|
distributed_parsing:"enableDistributedParsing",
|
|
drag:"enableDragAndDrop",
|
|
drag_copy:"enableMercyDrag",
|
|
drag_image:"enableImageDrag",
|
|
drag_scroll:"enableDragAndDropScrolling",
|
|
editor:"enableItemEditor",
|
|
hover:"enableHighlighting",
|
|
images:"enableTreeImages",
|
|
image_fix:"enableIEImageFix",
|
|
image_path:"setImagePath",
|
|
lines:"enableTreeLines",
|
|
loading_item:"enableLoadingItem",
|
|
multiline:"enableMultiLineItems",
|
|
multiselect:"enableMultiselection",
|
|
navigation:"enableKeyboardNavigation",
|
|
radio:"enableRadioButtons",
|
|
radio_single:"enableSingleRadioMode",
|
|
rtl:"enableRTL",
|
|
search:"enableKeySearch",
|
|
smart_parsing:"enableSmartXMLParsing",
|
|
smart_rendering:"enableSmartRendering",
|
|
text_icons:"enableTextSigns",
|
|
xml:"loadXML",
|
|
skin:"setSkin"
|
|
},{});
|
|
|
|
})();
|
|
|
|
dhtmlXTreeObject.prototype._dp_init=function(dp){
|
|
dp.attachEvent("insertCallback", function(upd, id, parent) {
|
|
var data = this._loader.doXPath(".//item",upd);
|
|
var text = data[0].getAttribute('text');
|
|
this.obj.insertNewItem(parent, id, text, 0, 0, 0, 0, "CHILD");
|
|
});
|
|
|
|
dp.attachEvent("updateCallback", function(upd, id, parent) {
|
|
var data = this._loader.doXPath(".//item",upd);
|
|
var text = data[0].getAttribute('text');
|
|
this.obj.setItemText(id, text);
|
|
if (this.obj.getParentId(id) != parent) {
|
|
this.obj.moveItem(id, 'item_child', parent);
|
|
}
|
|
this.setUpdated(id, true, 'updated');
|
|
});
|
|
|
|
dp.attachEvent("deleteCallback", function(upd, id, parent) {
|
|
this.obj.setUserData(id, this.action_param, "true_deleted");
|
|
this.obj.deleteItem(id, false);
|
|
});
|
|
|
|
dp._methods=["setItemStyle","","changeItemId","deleteItem"];
|
|
this.attachEvent("onEdit",function(state,id){
|
|
if (state==3)
|
|
dp.setUpdated(id,true)
|
|
return true;
|
|
});
|
|
this.attachEvent("onDrop",function(id,id_2,id_3,tree_1,tree_2){
|
|
if (tree_1==tree_2)
|
|
dp.setUpdated(id,true);
|
|
});
|
|
this._onrdlh=function(rowId){
|
|
var z=dp.getState(rowId);
|
|
if (z=="inserted") { dp.set_invalid(rowId,false); dp.setUpdated(rowId,false); return true; }
|
|
if (z=="true_deleted") { dp.setUpdated(rowId,false); return true; }
|
|
|
|
dp.setUpdated(rowId,true,"deleted")
|
|
return false;
|
|
};
|
|
this._onradh=function(rowId){
|
|
dp.setUpdated(rowId,true,"inserted")
|
|
};
|
|
dp._getRowData=function(rowId){
|
|
var data = {};
|
|
var z=this.obj._globalIdStorageFind(rowId);
|
|
var z2=z.parentObject;
|
|
|
|
var i=0;
|
|
for (i=0; i<z2.childsCount; i++)
|
|
if (z2.childNodes[i]==z) break;
|
|
|
|
data["tr_id"] = z.id;
|
|
data["tr_pid"] = z2.id;
|
|
data["tr_order"] = i;
|
|
data["tr_text"] = z.span.innerHTML;
|
|
|
|
z2=(z._userdatalist||"").split(",");
|
|
for (i=0; i<z2.length; i++)
|
|
data[z2[i]]=z.userData["t_"+z2[i]];
|
|
|
|
return data;
|
|
};
|
|
};
|
|
|
|
//(c)dhtmlx ltd. www.dhtmlx.com
|