bug 325468 - Populates View > Toolbars menu dynamically to pick up user-created toolbars. r=jminta

calendar/sunbird/base/content/applicationUtil.js

@@ -386,3 +386,55 @@ function hasPositiveIntegerValue(elementId)
     return false;
 }
 
+/**
+ * We recreate the View > Toolbars menu each time it is opened to include any
+ * user-created toolbars.
+ */
+function sbOnViewToolbarsPopupShowing(aEvent)
+{
+    var popup = aEvent.target;
+    var i;
+
+    // Empty the menu
+    for (i = popup.childNodes.length-1; i >= 0; i--) {
+        var deadItem = popup.childNodes[i];
+        if (deadItem.hasAttribute("toolbarindex")) {
+            deadItem.removeEventListener("command", sbOnViewToolbarCommand, false);
+            popup.removeChild(deadItem);
+        }
+    }
+
+    var firstMenuItem = popup.firstChild;
+
+    var toolbox = document.getElementById("calendar-toolbox");
+    for (i = 0; i < toolbox.childNodes.length; i++) {
+        var toolbar = toolbox.childNodes[i];
+        var toolbarName = toolbar.getAttribute("toolbarname");
+        var type = toolbar.getAttribute("type");
+        if (toolbarName && type != "menubar") {
+            var menuItem = document.createElement("menuitem");
+            menuItem.setAttribute("toolbarindex", i);
+            menuItem.setAttribute("type", "checkbox");
+            menuItem.setAttribute("label", toolbarName);
+            menuItem.setAttribute("accesskey", toolbar.getAttribute("accesskey"));
+            menuItem.setAttribute("checked", toolbar.getAttribute("collapsed") != "true");
+            popup.insertBefore(menuItem, firstMenuItem);
+
+            menuItem.addEventListener("command", sbOnViewToolbarCommand, false);
+        }
+    }
+}
+
+/**
+ * Toggles the visibility of the associated toolbar when fired.
+ */
+function sbOnViewToolbarCommand(aEvent)
+{
+    var toolbox = document.getElementById("calendar-toolbox");
+    var index = aEvent.originalTarget.getAttribute("toolbarindex");
+    var toolbar = toolbox.childNodes[index];
+
+    toolbar.collapsed = (aEvent.originalTarget.getAttribute("checked") != "true");
+    document.persist(toolbar.id, "collapsed");
+}
+