calendarui/controller/src/calenasynccallback.cpp
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201027
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/*
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* Copyright (c) 2008 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:  Calendar async callback implementation
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 *
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*/
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 // INCLUDE FILES
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#include "calenasynccallback.h"
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#include "calendarui_debug.h"
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#include "OstTraceDefinitions.h"
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#ifdef OST_TRACE_COMPILER_IN_USE
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#include "calenasynccallbackTraces.h"
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#endif
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// ---------------------------------------------------------------------------
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// CalenAsyncCallBack::CalenAsyncCallBack
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// C++ constructor
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// (other items were commented in a header).
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// ---------------------------------------------------------------------------
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//
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CalenAsyncCallBack::CalenAsyncCallBack(TCallBack& aCallBack, CActive::TPriority  aPriority,
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                                         CCalenController& aController)
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    :CAsyncCallBack(aCallBack, aPriority),
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    iController(aController)
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    {
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    OstTraceFunctionEntry0( CALENASYNCCALLBACK_CALENASYNCCALLBACK_ENTRY );
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    OstTraceFunctionExit0( CALENASYNCCALLBACK_CALENASYNCCALLBACK_EXIT );
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    }
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// ---------------------------------------------------------------------------
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// CalenAsyncCallBack::NewL
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// First phase construction
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// (other items were commented in a header).
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// ---------------------------------------------------------------------------
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//  
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CalenAsyncCallBack* CalenAsyncCallBack::NewL(TCallBack& aCallBack, CActive::TPriority  aPriority,
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                             CCalenController& aController)
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    {
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    OstTraceFunctionEntry0( CALENASYNCCALLBACK_NEWL_ENTRY );
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    CalenAsyncCallBack* self = new( ELeave ) CalenAsyncCallBack( aCallBack, aPriority , aController );
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    OstTraceFunctionExit0( CALENASYNCCALLBACK_NEWL_EXIT );
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    return self;
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    }
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// ---------------------------------------------------------------------------
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// CalenAsyncCallBack::~CalenAsyncCallBack
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// C++ Destructor
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// (other items were commented in a header).
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// ---------------------------------------------------------------------------
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//	
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CalenAsyncCallBack::~CalenAsyncCallBack()
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	{
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	OstTraceFunctionEntry0( DUP1_CALENASYNCCALLBACK_CALENASYNCCALLBACK_ENTRY );
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	OstTraceFunctionExit0( DUP1_CALENASYNCCALLBACK_CALENASYNCCALLBACK_EXIT );
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	}
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// ---------------------------------------------------------------------------
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// CalenAsyncCallBack::BaseConstructL
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// (other items were commented in a header).
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// ---------------------------------------------------------------------------
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//
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void CalenAsyncCallBack::BaseConstructL()
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	{
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	OstTraceFunctionEntry0( CALENASYNCCALLBACK_BASECONSTRUCTL_ENTRY );
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	OstTraceFunctionExit0( CALENASYNCCALLBACK_BASECONSTRUCTL_EXIT );
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	}
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// ---------------------------------------------------------------------------
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// CalenAsyncCallBack::RunL
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// Handle Completion
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// (other items were commented in a header).
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// ---------------------------------------------------------------------------
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//	
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void CalenAsyncCallBack::RunL()
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	{
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	OstTraceFunctionEntry0( CALENASYNCCALLBACK_RUNL_ENTRY );
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	if(iCallBack.CallBack())
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	    {
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	    // callback only if any of the command handlers 
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	    // request for continuing the executing command
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	    CallBack();
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	    }
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	OstTraceFunctionExit0( CALENASYNCCALLBACK_RUNL_EXIT );
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	}
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