email/mail/ViewerSrc/cmailwaitoperation.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Tue, 14 Sep 2010 21:11:56 +0300
branchRCL_3
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permissions -rw-r--r--
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/*
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* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:  Wait operatin
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*
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*/
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#include "cmailwaitoperation.h"
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// ======== MEMBER FUNCTIONS ========
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// ---------------------------------------------------------------------------
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// CMailWaitOperation()
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// ---------------------------------------------------------------------------
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//
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CMailWaitOperation::CMailWaitOperation(
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	CMsvSession& aMsvSession, TRequestStatus& aObserverRequestStatus ) : 
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	CMsvOperation( 
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	aMsvSession, 
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	CActive::EPriorityStandard, 
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	aObserverRequestStatus )
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    {
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    // Just wait and do nothing.
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    CActiveScheduler::Add( this );
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    iStatus = KRequestPending;
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    SetActive();
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    iObserverRequestStatus = KRequestPending;    
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    }
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// ---------------------------------------------------------------------------
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// NewL
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// ---------------------------------------------------------------------------
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//
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CMailWaitOperation* CMailWaitOperation::NewL(
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   	CMsvSession& aMsvSession, 
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   	TRequestStatus& aObserverRequestStatus)
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    {
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    return new( ELeave) CMailWaitOperation(
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        aMsvSession, 
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        aObserverRequestStatus );
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    }
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// ---------------------------------------------------------------------------
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// Destructor
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// ---------------------------------------------------------------------------
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//
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CMailWaitOperation::~CMailWaitOperation()
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    {
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    Cancel();
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    }
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// ---------------------------------------------------------------------------
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// From class CMsvOperation.
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// ---------------------------------------------------------------------------
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//
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const TDesC8& CMailWaitOperation::ProgressL()
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    {
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    // No need to report progress
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    return KNullDesC8();
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    }
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// ---------------------------------------------------------------------------
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// From class CActive.
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// ---------------------------------------------------------------------------
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//    
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void CMailWaitOperation::DoCancel()
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    {
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    // Stop waiting. No need to report cancelation
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    TRequestStatus* ownstatus = &iStatus;
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    User::RequestComplete( ownstatus, KErrCancel );    
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    TRequestStatus* status = &iObserverRequestStatus;
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    User::RequestComplete( status, KErrNone );//iStatus.Int() );    
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    }
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// ---------------------------------------------------------------------------
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// From class CActive.
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// ---------------------------------------------------------------------------
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//  
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void CMailWaitOperation::RunL()
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    {
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    // Never come here
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    ASSERT( NULL );
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    }
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// End Of File