+ bool isRestored() const;
+
+ /// Refresh the contents of the bar.
+ void update(int context = 0);
+
+ ///
+ void toggle();
+
+ /// toggles movability
+ void movable(bool silent = false);
+
+ ///
+ GuiCommandBuffer * commandBuffer() { return command_buffer_; }
+
+ ///
+ Action * addItem(ToolbarItem const & item);