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 #include <memspyui.rsg>

    18 

    19 #include "MemSpyAsyncTracker.h"

    20 

    21 CMemSpyAsyncTracker::CMemSpyAsyncTracker(RMemSpySession& aSession, void (RMemSpySession::*function)(TRequestStatus&)) :

    22 	CActive(EPriorityIdle), 

    23 	iFunction(function),

    24 	iSession(aSession)

    25     {

    26 	CActiveScheduler::Add(this);

    27     }

    28 

    29 CMemSpyAsyncTracker::~CMemSpyAsyncTracker()

    30     {

    31     delete iWaitNote;

    32     }

    33 

    34 void CMemSpyAsyncTracker::RunL()

    35     { 

    36     // If an error occurred handle it in RunError().

    37     User::LeaveIfError(iStatus.Int());

    38  

    39     // Operation has finished successfully 

    40     iWaitNote->DialogDismissedL(0);        

    41     

    42     delete this;

    43     }

    44 

    45 void CMemSpyAsyncTracker::DoCancel()

    46     {

    47 	// nothing to do here

    48     }

    49 

    50 TInt CMemSpyAsyncTracker::RunError(TInt aError)

    51 	{ 	

    52 	return KErrNone;

    53 	}

    54 

    55 void CMemSpyAsyncTracker::StartL()

    56 	{

    57 	(iSession.*iFunction)(iStatus);

    58 	

    59 	SetActive();

    60 	

    61 	iWaitNote = new (ELeave) CMemSpyWaitNote;

    62 		

    63 	iWaitNote->StartWaitNoteL();

    64 	}

    65 

    66 

    67 

    68 

    69 

    70 

    71 

    72 

    73 

    74 

    75 

    76 CMemSpyWaitNote::~CMemSpyWaitNote()

    77 	{

    78 	delete iWaitDialog;

    79 	}

    80 

    81 void CMemSpyWaitNote::StartWaitNoteL()

    82 	{

    83 	iWaitDialog = new (ELeave) CAknWaitDialog((REINTERPRET_CAST(CEikDialog**, &iWaitDialog)), ETrue);

    84 	iWaitDialog->PrepareLC( R_MEMSPY_WAIT_NOTE );

    85 	iWaitDialog->SetCallback(this);

    86 	iWaitDialog->RunLD();

    87 	}

    88 

    89 void CMemSpyWaitNote::DialogDismissedL(TInt aButtonId)

    90 	{		

    91 	iWaitDialog->ProcessFinishedL();

    92 	}