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WindowServer: Add MenuManager helper to find closest open ancestor

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thankyouverycool 2022-08-16 06:54:29 -04:00 • committed by Andreas Kling
parent db852548ce
commit 4489f9dbef
Notes: sideshowbarker 2024-07-18 02:47:59 +09:00
2 changed files with 9 additions and 0 deletions
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8
Userland/Services/WindowServer/MenuManager.cpp
View file

@ -229,6 +229,14 @@ void MenuManager::close_everyone()
clear_current_menu(); clear_current_menu();
} }
Menu* MenuManager::closest_open_ancestor_of(Menu const& other) const
{
for (auto& menu : m_open_menu_stack.in_reverse())
if (menu->is_menu_ancestor_of(other))
return menu.ptr();
return nullptr;
}
void MenuManager::close_everyone_not_in_lineage(Menu& menu) void MenuManager::close_everyone_not_in_lineage(Menu& menu)
{ {
Vector<Menu&> menus_to_close; Vector<Menu&> menus_to_close;

1
Userland/Services/WindowServer/MenuManager.h
View file

@ -26,6 +26,7 @@ public:
bool has_open_menu() const { return !m_open_menu_stack.is_empty(); } bool has_open_menu() const { return !m_open_menu_stack.is_empty(); }
Menu* current_menu() { return m_current_menu.ptr(); } Menu* current_menu() { return m_current_menu.ptr(); }
Menu* closest_open_ancestor_of(Menu const&) const;
void set_current_menu(Menu*); void set_current_menu(Menu*);
void clear_current_menu(); void clear_current_menu();
void open_menu(Menu&, bool as_current_menu = true); void open_menu(Menu&, bool as_current_menu = true);