- void raise(Widget &);
- Widget *get_input_focus() const { return input_focus; }
- Widget *get_final_input_focus() const;
-
- virtual void button_press(int, int, unsigned);
- virtual void button_release(int, int, unsigned);
- virtual void pointer_motion(int, int);
- virtual void pointer_leave();
- virtual void key_press(unsigned, unsigned, wchar_t);
- virtual void key_release(unsigned, unsigned);
- virtual void focus_out();
+ template<typename T>
+ static void register_child_type(const std::string &);
+
+ const char *get_class() const override { return "panel"; }
+
+ Layout &get_or_create_layout();
+