The Tor Browser: widget/cocoa/NativeKeyBindings.h@7e26c7da4463

     1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

     2 /* This Source Code Form is subject to the terms of the Mozilla Public

     3  * License, v. 2.0. If a copy of the MPL was not distributed with this

     4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     6 #ifndef mozilla_widget_NativeKeyBindings_h_

     7 #define mozilla_widget_NativeKeyBindings_h_

     9 #import <Cocoa/Cocoa.h>

    10 #include "mozilla/Attributes.h"

    11 #include "mozilla/EventForwards.h"

    12 #include "nsDataHashtable.h"

    13 #include "nsIWidget.h"

    15 namespace mozilla {

    16 namespace widget {

    18 typedef nsDataHashtable<nsPtrHashKey<struct objc_selector>, CommandInt>

    19   SelectorCommandHashtable;

    21 class NativeKeyBindings MOZ_FINAL

    22 {

    23   typedef nsIWidget::NativeKeyBindingsType NativeKeyBindingsType;

    24   typedef nsIWidget::DoCommandCallback DoCommandCallback;

    26 public:

    27   static NativeKeyBindings* GetInstance(NativeKeyBindingsType aType);

    28   static void Shutdown();

    30   void Init(NativeKeyBindingsType aType);

    32   bool Execute(const WidgetKeyboardEvent& aEvent,

    33                DoCommandCallback aCallback,

    34                void* aCallbackData);

    36 private:

    37   NativeKeyBindings();

    39   SelectorCommandHashtable mSelectorToCommand;

    41   static NativeKeyBindings* sInstanceForSingleLineEditor;

    42   static NativeKeyBindings* sInstanceForMultiLineEditor;

    43 }; // NativeKeyBindings

    45 } // namespace widget

    46 } // namespace mozilla

    48 #endif // mozilla_widget_NativeKeyBindings_h_

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