зеркало из https://github.com/mozilla/gecko-dev.git
82 строки
2.3 KiB
C++
82 строки
2.3 KiB
C++
/* -*- 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 NativeMenuMac_h
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#define NativeMenuMac_h
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#include "mozilla/widget/NativeMenu.h"
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#include "nsMenuItemIconX.h"
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#include "nsMenuX.h"
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class nsIContent;
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class nsMenuGroupOwnerX;
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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 NativeMenuMac : public NativeMenu,
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public nsMenuItemIconX::Listener,
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public nsMenuX::Observer {
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public:
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explicit NativeMenuMac(mozilla::dom::Element* aElement);
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// NativeMenu
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bool ShowAsContextMenu(const mozilla::DesktopPoint& aPosition) override;
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bool Close() 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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// nsMenuItemIconX::Listener
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void IconUpdated() override;
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// nsMenuX::Observer
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void OnMenuOpened() override;
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void OnMenuClosed() override;
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NSMenu* NativeNSMenu() { return mMenu ? mMenu->NativeNSMenu() : nil; }
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void MenuWillOpen();
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// Returns whether a menu item was found at the specified path.
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bool ActivateNativeMenuItemAt(const nsAString& aIndexString);
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void ForceUpdateNativeMenuAt(const nsAString& aIndexString);
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void Dump();
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// If this menu is the menu of a system status bar item (NSStatusItem),
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// let the menu know about the status item so that it can propagate
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// any icon changes to the status item.
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void SetContainerStatusBarItem(NSStatusItem* aItem);
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protected:
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virtual ~NativeMenuMac();
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// Proceed with showing the menu after a call to ShowAsContextMenu.
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// This is done from a runnable so that the nested event loop doesn't run
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// during ShowAsContextMenu.
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void OpenMenu(const mozilla::DesktopPoint& aPosition);
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RefPtr<dom::Element> mElement;
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RefPtr<nsMenuGroupOwnerX> mMenuGroupOwner;
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RefPtr<nsMenuX> mMenu;
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nsTArray<NativeMenu::Observer*> mObservers;
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NSStatusItem* mContainerStatusBarItem;
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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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