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/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QSOFTKEYMANAGER_P_H
#define QSOFTKEYMANAGER_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include <QtCore/qobject.h>
#include "QtGui/qaction.h"
QT_BEGIN_HEADER
#ifndef QT_NO_SOFTKEYMANAGER
QT_BEGIN_NAMESPACE
class QSoftKeyManagerPrivate;
class Q_AUTOTEST_EXPORT QSoftKeyManager : public QObject
{
Q_OBJECT
Q_DECLARE_PRIVATE(QSoftKeyManager)
public:
enum StandardSoftKey {
OkSoftKey,
SelectSoftKey,
DoneSoftKey,
MenuSoftKey,
CancelSoftKey
};
static void updateSoftKeys();
#ifdef Q_WS_S60
static bool handleCommand(int);
#endif
static QAction *createAction(StandardSoftKey standardKey, QWidget *actionWidget);
static QAction *createKeyedAction(StandardSoftKey standardKey, Qt::Key key, QWidget *actionWidget);
static QString standardSoftKeyText(StandardSoftKey standardKey);
static void setForceEnabledInSoftkeys(QAction *action);
static bool isForceEnabledInSofkeys(QAction *action);
protected:
bool event(QEvent *e);
private:
QSoftKeyManager();
static QSoftKeyManager *instance();
bool appendSoftkeys(const QWidget &source, int level);
QWidget *softkeySource(QWidget *previousSource, bool& recursiveMerging);
bool handleUpdateSoftKeys();
private Q_SLOTS:
void cleanupHash(QObject* obj);
void sendKeyEvent();
private:
Q_DISABLE_COPY(QSoftKeyManager)
};
QT_END_NAMESPACE
#endif //QT_NO_SOFTKEYMANAGER
QT_END_HEADER
#endif //QSOFTKEYMANAGER_P_H
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