Add version files and new GIF images for UI components

themes/sources/dhtmlxGrid/codebase/ext/dhtmlxgrid_hmenu.js

@@ -0,0 +1,82 @@
+/*
+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
+*/
+
+/**
+*	@desc: enable pop up menu which allows hidding/showing columns
+*	@edition: Professional
+*	@type: public
+*/
+dhtmlXGridObject.prototype.enableHeaderMenu=function(columns)
+{
+	if (!window.dhtmlXMenuObject)
+		return dhtmlx.message("You need to include DHTMLX Menu");
+
+	if (!this._header_menu){
+		var menu = this._header_menu = new dhtmlXMenuObject();
+		menu.renderAsContextMenu();
+
+		var that=this;
+		menu.attachEvent("onBeforeContextMenu", function(){
+			that._showHContext(columns);
+			return true;
+		});
+		menu.attachEvent("onClick", function(id){
+			var checked = this.getCheckboxState(id);
+
+			var row = that.hdr.rows[1];
+			for (var j=0; j<row.cells.length; j++){
+				var c = row.cells[j];
+				if (c._cellIndexS == id){
+					var len = c.colSpan || 1;
+					for (var i=0; i<len; i++)
+						that.setColumnHidden(id*1+i,!checked);
+				}
+			}
+		});
+
+		this.attachEvent("onInit",function(){
+			menu.addContextZone(this.hdr);
+		});
+		if (this.hdr.rows.length) this.callEvent("onInit",[]);
+	}
+};
+
+dhtmlXGridObject.prototype.getHeaderMenu=function(columns)
+{
+	return this._header_menu;
+};
+
+dhtmlXGridObject.prototype._hideHContext=function(){
+	if (this._header_menu)
+		this._header_menu.hide();
+};
+
+dhtmlXGridObject.prototype._showHContext=function(columns)
+{
+	if (typeof columns == "string")
+		columns = columns.split(this.delim);
+	
+	var true_ind = 0;
+	var j = 0;
+	this._header_menu.clearAll();
+
+	for (var i=0; i<this.hdr.rows[1].cells.length; i++){
+		var c = this.hdr.rows[1].cells[i];
+		if (!columns || (columns[true_ind] &&  columns[true_ind] != "false")){
+			if (c.firstChild && c.firstChild.tagName=="DIV") var val=c.firstChild.innerHTML;
+			else var val = c.innerHTML;
+			val = val.replace(/<[^>]*>/gi,"");
+			var visible = !(this.isColumnHidden(true_ind) || (this.getColWidth(true_ind)==0));
+			this._header_menu.addCheckbox("child", this._header_menu.topId, j, true_ind, val, visible);
+			j++;
+		}
+		true_ind+=(c.colSpan||1);
+	}	
+}
+//(c)dhtmlx ltd. www.dhtmlx.com
+