1 /*

     2 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 *

    16 */

    17 

    18 #ifndef CXUICAPTUREKEYHANDLER_SYMBIAN_P_H

    19 #define CXUICAPTUREKEYHANDLER_SYMBIAN_P_H

    20 

    21 #include <QObject>

    22 

    23 class QEvent;

    24 class CxeEngine;

    25 class CxuiCaptureKeyHandler;

    26 

    27 class RWsSession;

    28 class RWindowGroup;

    29 

    30 class CxuiCaptureKeyHandlerPrivate : public QObject

    31 {

    32     Q_OBJECT

    33 public:

    34     CxuiCaptureKeyHandlerPrivate(CxeEngine &aEngine, CxuiCaptureKeyHandler *parent);

    35     virtual ~CxuiCaptureKeyHandlerPrivate();

    36 

    37 public:

    38 

    39     void startListeningKeys();

    40     void stopListeningKeys();

    41 

    42     bool isAutofocusKeyPressed();

    43     bool isCaptureKeyPressed();

    44 

    45     bool handleKeyEvent(QEvent *event);

    46 

    47 private:

    48    void listenKey(int key);

    49 

    50 private: //private implementation pattern

    51     CxuiCaptureKeyHandler *const q_ptr;

    52     Q_DECLARE_PUBLIC(CxuiCaptureKeyHandler)

    53 

    54 private:

    55     CxeEngine &mEngine;

    56 

    57     bool mAutofocusKeyPressed;

    58     bool mCaptureKeyPressed;

    59 

    60     QList<int> mCapturedKeyHandles;

    61     QList<int> mCapturedKeyUpDownHandles;

    62 

    63     QList<int> mPrimaryCameraAutofocusKeys;

    64     QList<int> mPrimaryCameraCaptureKeys;

    65     QList<int> mSecondaryCameraCaptureKeys;

    66 

    67     RWsSession &mWsSession; // not own

    68     RWindowGroup &mWindowGroup; // not own

    69 

    70 };

    71 

    72 #endif // CXUICAPTUREKEYHANDLER_SYMBIAN_P_H