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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef NativeKeyBindings_h
#define NativeKeyBindings_h
#include "mozilla/Attributes.h"
#include "mozilla/EventForwards.h"
#include "nsIWidget.h"
#include <glib.h> // for guint
using GtkWidget = struct _GtkWidget;
namespace mozilla {
enum class NativeKeyBindingsType : uint8_t;
class WritingMode;
template <typename T>
class Maybe;
namespace widget {
class NativeKeyBindings final {
public:
static NativeKeyBindings* GetInstance(NativeKeyBindingsType aType);
static void Shutdown();
/**
* GetEditCommandsForTests() returns commands performed in native widget
* in typical environment. I.e., this does NOT refer customized shortcut
* key mappings of the environment.
*/
static void GetEditCommandsForTests(NativeKeyBindingsType aType,
const WidgetKeyboardEvent& aEvent,
const Maybe<WritingMode>& aWritingMode,
nsTArray<CommandInt>& aCommands);
void Init(NativeKeyBindingsType aType);
void GetEditCommands(const WidgetKeyboardEvent& aEvent,
const Maybe<WritingMode>& aWritingMode,
nsTArray<CommandInt>& aCommands);
private:
~NativeKeyBindings();
bool GetEditCommandsInternal(const WidgetKeyboardEvent& aEvent,
nsTArray<CommandInt>& aCommands, guint aKeyval);
GtkWidget* mNativeTarget;
static NativeKeyBindings* sInstanceForSingleLineEditor;
static NativeKeyBindings* sInstanceForMultiLineEditor;
};
} // namespace widget
} // namespace mozilla
#endif // NativeKeyBindings_h
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