forked from mirrors/gecko-dev
dfee9ee22b
Web extensions etc use these to clean up their menu items, for example. For context menus there's no need to fire popupshowing, it's been done by the popup manager already. Differential Revision: https://phabricator.services.mozilla.com/D140522
63 lines
1.7 KiB
C++
63 lines
1.7 KiB
C++
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/* -*- Mode: c++; tab-width: 2; indent-tabs-mode: nil; -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_widget_NativeMenuGtk_h
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#define mozilla_widget_NativeMenuGtk_h
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#include "mozilla/widget/NativeMenu.h"
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#include "mozilla/EventForwards.h"
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#include "GRefPtr.h"
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namespace mozilla {
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namespace dom {
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class Element;
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}
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namespace widget {
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class MenuModel;
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class NativeMenuGtk : public NativeMenu {
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public:
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// Whether we can use native menu popups on GTK.
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static bool CanUse();
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explicit NativeMenuGtk(dom::Element* aElement);
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// NativeMenu
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MOZ_CAN_RUN_SCRIPT_BOUNDARY void ShowAsContextMenu(
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nsPresContext*, const CSSIntPoint& aPosition) override;
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bool Close() override;
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void ActivateItem(dom::Element* aItemElement, Modifiers aModifiers,
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int16_t aButton, ErrorResult& aRv) override;
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void OpenSubmenu(dom::Element* aMenuElement) override;
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void CloseSubmenu(dom::Element* aMenuElement) override;
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RefPtr<dom::Element> Element() override;
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void AddObserver(NativeMenu::Observer* aObserver) override {
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mObservers.AppendElement(aObserver);
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}
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void RemoveObserver(NativeMenu::Observer* aObserver) override {
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mObservers.RemoveElement(aObserver);
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}
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MOZ_CAN_RUN_SCRIPT void OnUnmap();
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protected:
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virtual ~NativeMenuGtk();
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MOZ_CAN_RUN_SCRIPT void FireEvent(EventMessage);
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bool mPoppedUp = false;
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RefPtr<GtkWidget> mNativeMenu;
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RefPtr<MenuModel> mMenuModel;
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nsTArray<NativeMenu::Observer*> mObservers;
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};
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} // namespace widget
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} // namespace mozilla
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#endif
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