/* -*- 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/. */
#include "HeadlessKeyBindings.h"
#import <Cocoa/Cocoa.h>
#include "nsCocoaUtils.h"
#include "NativeKeyBindings.h"
#include "mozilla/ClearOnShutdown.h"
#include "mozilla/Maybe.h"
#include "mozilla/NativeKeyBindingsType.h"
#include "mozilla/WritingModes.h"
namespace mozilla {
namespace widget {
HeadlessKeyBindings& HeadlessKeyBindings::GetInstance() {
static UniquePtr<HeadlessKeyBindings> sInstance;
if (!sInstance) {
sInstance.reset(new HeadlessKeyBindings());
ClearOnShutdown(&sInstance);
}
return *sInstance;
}
nsresult HeadlessKeyBindings::AttachNativeKeyEvent(
WidgetKeyboardEvent& aEvent) {
NS_OBJC_BEGIN_TRY_BLOCK_RETURN;
aEvent.mNativeKeyEvent =
nsCocoaUtils::MakeNewCococaEventFromWidgetEvent(aEvent, 0, nil);
return NS_OK;
NS_OBJC_END_TRY_BLOCK_RETURN(NS_ERROR_FAILURE);
}
void HeadlessKeyBindings::GetEditCommands(
NativeKeyBindingsType aType, const WidgetKeyboardEvent& aEvent,
const Maybe<WritingMode>& aWritingMode, nsTArray<CommandInt>& aCommands) {
// Convert the widget keyboard into a cocoa event so it can be translated
// into commands in the NativeKeyBindings.
WidgetKeyboardEvent modifiedEvent(aEvent);
modifiedEvent.mNativeKeyEvent =
nsCocoaUtils::MakeNewCococaEventFromWidgetEvent(aEvent, 0, nil);
NativeKeyBindings* keyBindings = NativeKeyBindings::GetInstance(aType);
keyBindings->GetEditCommands(modifiedEvent, aWritingMode, aCommands);
}
} // namespace widget
} // namespace mozilla
