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Code Issues Activity Actions

WindowServer/LibGUI: Add default menu items and allow default action for context menu

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By specifying an optional Action for Menu::popup an application
can specify what item should be displayed as a default item.
This commit is contained in:
Tom 2020-07-10 13:29:21 -06:00 • committed by Andreas Kling
parent fc4e01a3c9
commit 1c1ab71692
6 changed files with 44 additions and 20 deletions
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15
Libraries/LibGUI/Menu.h
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@ -27,7 +27,9 @@
#pragma once
#include <AK/NonnullOwnPtrVector.h>
#include <AK/WeakPtr.h>
#include <LibCore/Object.h>
#include <LibGUI/Action.h>
#include <LibGUI/Forward.h>
#include <LibGfx/Forward.h>
@ -39,11 +41,7 @@ public:
explicit Menu(const StringView& name = "");
virtual ~Menu() override;
void realize_menu_if_needed()
{
if (menu_id() == -1)
realize_menu();
}
void realize_menu_if_needed();
static Menu* from_menu_id(int);
int menu_id() const { return m_menu_id; }
@ -56,19 +54,20 @@ public:
void add_separator();
Menu& add_submenu(const String& name);
void popup(const Gfx::IntPoint& screen_position);
void popup(const Gfx::IntPoint& screen_position, const RefPtr<Action>& default_action = nullptr);
void dismiss();
private:
friend class MenuBar;
int realize_menu();
int realize_menu(RefPtr<Action> default_action = nullptr);
void unrealize_menu();
void realize_if_needed();
void realize_if_needed(const RefPtr<Action>& default_action);
int m_menu_id { -1 };
String m_name;
NonnullOwnPtrVector<MenuItem> m_items;
WeakPtr<Action> m_last_default_action;
};
}