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LibGUI: Allow finding the source of a GAction activation
When a GAction is activated by a menu, or by a toolbar button, you can now use GAction::activator() to get a pointer to whomever activated it. This can be used to implement context-specific behaviors in situations where the same action is exposed through multiple paths. This addresses an issue that was brought up in #826.
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4 changed files with 11 additions and 4 deletions
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@ -209,7 +209,7 @@ void GWindowServerConnection::handle(const WindowClient::MenuItemActivated& mess
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return;
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}
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if (auto* action = menu->action_at(message.identifier()))
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action->activate();
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action->activate(menu);
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}
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void GWindowServerConnection::handle(const WindowClient::WM_WindowStateChanged& message)
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