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Diffstat (limited to 'src/core/native_web_keyboard_event_qt.cpp')
-rw-r--r-- | src/core/native_web_keyboard_event_qt.cpp | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/src/core/native_web_keyboard_event_qt.cpp b/src/core/native_web_keyboard_event_qt.cpp new file mode 100644 index 000000000..072b4dd9d --- /dev/null +++ b/src/core/native_web_keyboard_event_qt.cpp @@ -0,0 +1,97 @@ +/**************************************************************************** +** +** Copyright (C) 2015 Digia Plc and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/legal +** +** This file is part of the QtWebEngine module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information +** use the contact form at http://qt.digia.com/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// Copyright (c) 2011 The Chromium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +#include "content/public/browser/native_web_keyboard_event.h" +#include <QKeyEvent> + +namespace { + +// We need to copy |os_event| in NativeWebKeyboardEvent because it is +// queued in RenderWidgetHost and may be passed and used +// RenderViewHostDelegate::HandledKeybardEvent after the original aura +// event is destroyed. +gfx::NativeEvent CopyEvent(gfx::NativeEvent event) +{ + return event ? reinterpret_cast<gfx::NativeEvent>(new QKeyEvent(*reinterpret_cast<QKeyEvent*>(event))) : 0; +} + +void DestroyEvent(gfx::NativeEvent event) +{ + delete reinterpret_cast<QKeyEvent*>(event); +} + +} // namespace + +using blink::WebKeyboardEvent; + +namespace content { + +NativeWebKeyboardEvent::NativeWebKeyboardEvent() + : os_event(0), + skip_in_browser(false) +{ +} + +NativeWebKeyboardEvent::NativeWebKeyboardEvent(gfx::NativeEvent native_event) + : os_event(CopyEvent(native_event)), + skip_in_browser(false) +{ +} + +NativeWebKeyboardEvent::NativeWebKeyboardEvent(const NativeWebKeyboardEvent& other) + : WebKeyboardEvent(other), + os_event(CopyEvent(other.os_event)), + skip_in_browser(other.skip_in_browser) +{ +} + +NativeWebKeyboardEvent& NativeWebKeyboardEvent::operator=(const NativeWebKeyboardEvent& other) { + WebKeyboardEvent::operator=(other); + DestroyEvent(os_event); + os_event = CopyEvent(other.os_event); + skip_in_browser = other.skip_in_browser; + return *this; +} + +NativeWebKeyboardEvent::~NativeWebKeyboardEvent() { + DestroyEvent(os_event); +} + +} // namespace content |