Add version files and new GIF images for UI components

themes/sources/dhtmlxGrid/codebase/excells/dhtmlxgrid_excell_tree.js

@@ -0,0 +1,70 @@
+/*
+Product Name: dhtmlxSuite 
+Version: 5.2.0 
+Edition: Professional 
+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
+Copyright UAB Dinamenta http://www.dhtmlx.com
+*/
+
+
+function eXcell_stree(cell){
+	if (cell){
+		this.cell = cell;
+    	this.grid = this.cell.parentNode.grid;
+    
+    	if (!this.grid._sub_trees) return;
+    	this._sub=this.grid._sub_trees[cell._cellIndex];
+    	if (!this._sub) return;
+    	this._sub=this._sub[0];
+    }
+	
+	this.getValue = function(){
+		return this.cell._val;
+	}
+	this.setValue = function(val){
+		this.cell._val=val;
+		val = this._sub.getItemText(this.cell._val);
+		this.setCValue((val||" "),val);
+	}
+	this.edit = function(){
+		this._sub.parentObject.style.display='block';
+		var arPos = this.grid.getPosition(this.cell);//,this.grid.objBox
+		this._sub.parentObject.style.top=arPos[1]+"px";
+		this._sub.parentObject.style.left=arPos[0]+"px";
+		this._sub.parentObject.style.position="absolute";
+		
+		var a=this.grid.editStop;
+		this.grid.editStop=function(){};
+		
+		this.grid.editStop=a;
+	}
+	this.detach=function(){
+		this._sub.parentObject.style.display='none';
+		if (this.grid._sub_id != null) {
+			var old=this.cell._val;
+			this.setValue(this._sub.getSelectedItemId());
+			this.grid._sub_id = null;
+			return this.cell._val!=old;
+		}
+	}
+}
+eXcell_stree.prototype = new eXcell;
+
+
+dhtmlXGridObject.prototype.setSubTree=function(tree,s_index){
+		if (!this._sub_trees) 
+			this._sub_trees=[];
+		this._sub_trees[s_index]=[tree];
+		tree.parentObject.style.display="none";
+		var that=this;
+		tree.parentObject.onclick = function(event) {(event || window.event).cancelBubble = true;return false;}
+		tree.ev_onDblClick=null;
+		tree.attachEvent("onDblClick",function(id){
+			that._sub_id = id;
+			that.editStop();
+			return true;
+		});
+		tree._chRRS=true;
+};
+//(c)dhtmlx ltd. www.dhtmlx.com
+