/*
* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of "Eclipse Public License v1.0"
* which accompanies this distribution, and is available
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
*
* Initial Contributors:
* Nokia Corporation - initial contribution.
*
* Contributors:
*
* Description:
*
*/
#ifndef CXUICAPTUREKEYHANDLER_H
#define CXUICAPTUREKEYHANDLER_H
#include <QObject>
class RWsSession;
class RWindowGroup;
class QEvent;
class CxeEngine;
class CxuiCaptureKeyHandler : public QObject
{
Q_OBJECT
public:
CxuiCaptureKeyHandler(CxeEngine &aEngine);
virtual ~CxuiCaptureKeyHandler();
public:
bool isAutofocusKeyPressed();
bool isCaptureKeyPressed();
bool handleKeyEvent(QEvent *event);
signals:
// Note that these signals should be connected to view classes only, because
// CxuiViewManager will handle all signal connections and disconnections
void autofocusKeyPressed();
void autofocusKeyReleased();
void captureKeyPressed();
void captureKeyReleased();
private:
bool mAutofocusKeyPressed;
bool mCaptureKeyPressed;
QList<int> mCapturedKeyHandles;
QList<int> mCapturedKeyUpDownHandles;
QList<int> mPrimaryCameraAutofocusKeys;
QList<int> mPrimaryCameraCaptureKeys;
QList<int> mSecondaryCameraCaptureKeys;
CxeEngine &mEngine;
RWsSession &mWsSession; // not own
RWindowGroup &mWindowGroup; // not own
};
#endif // CXUICAPTUREKEYHANDLER_H