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WindowServer: Try out a new IterationDecision thing for lambda iteration.

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This commit is contained in:
Andreas Kling 2019-02-13 01:04:11 +01:00
parent 732f273949
commit cac8153436
2 changed files with 52 additions and 17 deletions
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8
WindowServer/WSWindowManager.h
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@ -20,6 +20,8 @@ class WSWindow;
class CharacterBitmap;
class GraphicsBitmap;
enum class IterationDecision { Continue, Abort };
class WSWindowManager : public WSMessageReceiver {
public:
static WSWindowManager& the();
@ -77,8 +79,10 @@ private:
void handle_close_button_mouse_event(WSWindow&, WSMouseEvent&);
void set_active_window(WSWindow*);
template<typename Callback> void for_each_visible_window_of_type(WSWindowType, Callback);
template<typename Callback> void for_each_visible_window(Callback);
template<typename Callback> IterationDecision for_each_visible_window_of_type_from_back_to_front(WSWindowType, Callback);
template<typename Callback> IterationDecision for_each_visible_window_of_type_from_front_to_back(WSWindowType, Callback);
template<typename Callback> IterationDecision for_each_visible_window_from_front_to_back(Callback);
template<typename Callback> IterationDecision for_each_visible_window_from_back_to_front(Callback);
template<typename Callback> void for_each_active_menubar_menu(Callback);
void close_current_menu();
WSMenu& create_menu(String&& name);