Fix wrong number of actions in toolbar, since we could multi-layered actions as single button

etemplate/js/et2_widget_toolbar.js

@@ -100,7 +100,8 @@ var et2_toolbar = et2_DOMWidget.extend(
 		this.actionlist.empty();
 		this.actionbox.append('<h class="ui-toolbar-menulistHeader">'+egw.lang('more')+' ...'+'</h>');
 		this.actionbox.append('<div id="' + this.id + '-menulist' +'" class="ui-toolbar-menulist" ></div>');
-
+		var that = this;
+		
 		var pref = egw.preference(this.id,this.egw().getAppName());
 		if (pref && !jQuery.isArray(pref)) this.preference = pref;
 
@@ -114,7 +115,43 @@ var et2_toolbar = et2_DOMWidget.extend(
 			}
 		}
 
-		this.countActions = Object.keys(actions).length - Object.keys(this.preference).length;
+		//Count number of actions including their children
+		var countActions = function (actions)
+		{
+			var totalCount = 0;
+			var childCounter = function (action, count)
+			{
+				var children = action.children || 0,
+				returnCounter = count || 0;
+				if (children)
+				{
+					returnCounter -= 1;
+					for (var nChild in children)
+						returnCounter += 1;
+						returnCounter =	childCounter (children[nChild], returnCounter);
+				}
+				else
+				{
+					returnCounter =  count;
+				}
+				return returnCounter;
+			}
+			for (var nAction in actions)
+			{
+				if (that.flat_list)
+				{
+					totalCount += childCounter(actions[nAction],1);
+				}
+				else
+				{
+					totalCount ++;
+				}
+			}
+			return totalCount;
+		}
+
+		this.countActions = countActions(actions) - Object.keys(this.preference).length;
+		
 		var last_group = false;
 		var last_group_id = false;
 		for(var name in actions)
@@ -227,7 +264,7 @@ var et2_toolbar = et2_DOMWidget.extend(
 		var toolbar =jQuery('#'+this.id+'-'+'actionlist').find('button'),
 			toolbox = jQuery('#'+this.id+'-'+'actionbox'),
 			menulist = jQuery('#'+this.id+'-'+'menulist');
-		var that = this;
+		
 		toolbar.draggable({
 			cancel:true,
 			zIndex: 1000,