1 /*

     2 * Copyright (c) 2009 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 IRQSYSTEMEVENTHANDLER_P_H

    19 #define IRQSYSTEMEVENTHANDLER_P_H

    20  

    21 #include "irdiskspaceobserverinterface.h"

    22 #include "iralarmobserverinterface.h" 

    23 

    24 class IRQSystemEventHandler; 

    25 class CIRAlarmObserver;

    26 class CIRDiskSpaceObserver;

    27 

    28 class IRQSystemEventHandlerPrivate : public MIRAlarmObserverInterface, public MIRDiskSpaceObserverInterface

    29 {

    30 public:

    31     

    32     IRQSystemEventHandlerPrivate(IRQSystemEventHandler *aSystemEventHandler);    

    33     ~IRQSystemEventHandlerPrivate();

    34     

    35     bool   init();

    36     bool   isBelowCriticalLevel(const qint64 aCriticalLevel = 0);

    37     qint64 diskCriticalLevel() const;

    38    

    39     void cancel();    

    40     void start();     

    41     

    42 private:    

    43     //to initialize all the symbian components here

    44     void initializeL();

    45     //from MIRAlarmObserverInterface

    46     void alarmStarted();

    47     void alarmStopped();   

    48     //from MIRDisSpaceObserver

    49     void notifyLowDiskSpace(qint64 aCriticalLevel);

    50     

    51 #ifdef USER_DEFINED_DISKSPACE

    52     void getDiskSpaceCriticalLevel(qint64 & aLevel);  

    53 #endif

    54     

    55 private:

    56     

    57     IRQSystemEventHandler * const q_ptr; 

    58     bool                          mAlarmOn;

    59     qint64                        mDefaultLevel;   

    60     

    61     CIRAlarmObserver*             mAlarmObserver;

    62     CIRDiskSpaceObserver*         mDiskSpaceObserver;     

    63 };

    64 

    65 #endif  //IRQSYSTEMEVENTHANDLER_P_H