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 C_USBNOTIFMANAGER_H

    19 #define C_USBNOTIFMANAGER_H

    20 

    21 #include <e32base.h>

    22 

    23 #include <StifTestModule.h>

    24 #include <StifLogger.h>

    25 

    26 #include "tassertbase.h"

    27 #include "cusbnotifier.h"

    28 #include "cusbwarningnotifier.h"

    29 #include "cusbotgwatcher.h"

    30 

    31 #define INVALID_VALUE NULL

    32 

    33 // forward declaration

    34 class CUsbWaitNotifier; 

    35 class CUsbNotifier;

    36 

    37 class MWaitNotifierObserver

    38 {

    39 public:

    40 	

    41 	// feedback to observer

    42 	virtual void WaitNotifierCompletedL(TInt aFeedback) = 0;

    43 };

    44 

    45 /**

    46  *  Function of the class is own and share RNotifier, own list of CWaitNotifier(s),

    47  *	show notifiers, which are synchronous, and cancel it with a delay 

    48  *

    49  *  @lib ?library

    50  *  @since S60 ?S60_version *** for example, S60 v3.0

    51  */

    52 class CUsbNotifManager : public TAssertBase

    53     {

    54 friend class CtUsbOtgWatcher;

    55     friend class CUsbOtgWatcherTest;

    56 

    57 public:    

    58 	static CUsbNotifManager* NewL(CUsbOtgWatcher& aOtgWatcher);

    59 	

    60 	virtual ~CUsbNotifManager();

    61 

    62 	void ShowNotifierL(TUid aCat, TUint aNotifId, MWaitNotifierObserver* aObserver = NULL );

    63 	

    64     void BlinkIndicatorL(TBool aBlinking = ETrue);

    65     

    66     void ShowIndicatorL(TBool aVisible = ETrue);

    67 	

    68 	void CloseAllNotifiers();

    69 	

    70 	TBool GetUsbIconBlinking() { return iUsbIconBlinking; };

    71 	

    72 private:

    73 	

    74     CUsbNotifManager();

    75     

    76     void ConstructL();

    77     

    78     // call back. Notifier show is over

    79     void NotifierShowCompletedL(CUsbNotifier& aWaitNotifier, TInt aResult, TInt aFeedback);

    80 

    81 private: // data

    82     TUid iCat;

    83     TUint iNotifId;

    84     MWaitNotifierObserver* iObserver;

    85     

    86     TBool iUsbIconBlinking;

    87     TBool iUsbIconShown;

    88     };

    89 

    90 #endif // C_USBNOTIFMANAGER_H