imstutils/imconversationview/imcvuiengine/src/imcvenginemessageutils.cpp
author Pat Downey <patd@symbian.org>
Wed, 01 Sep 2010 12:33:36 +0100
branchRCL_3
changeset 29 9a48e301e94b
parent 0 5e5d6b214f4f
permissions -rw-r--r--
Revert incorrect RCL_3 drop: Revision: 201033 Kit: 201035
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/*
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* Copyright (c) 2007-2008 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:  utils class for engine
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*
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*/
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#include "imcvenginemessageutils.h"
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#include <e32std.h>
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#include <StringLoader.h>
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#include "mimcvenginemessage.h"
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#include "mimcvenginemessagecreator.h"
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#include "mimcvenginemessageswriteinterface.h"
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#include <avkon.rsg>
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#include "imcvuiliterals.h"
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#include "imcvlogger.h"
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#include <StringLoader.h>
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// ======== MEMBER FUNCTIONS ========
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// ---------------------------------------------------------------------------
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// IMCVEngineMessageUtils::AppendDateStampL
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// ---------------------------------------------------------------------------
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//
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void IMCVEngineMessageUtils::AppendDateStampL( 
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                          TTime /*aNewTime*/,
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                          MIMCVEngineMessageWriteInterface& aWriteInterface,
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                          MIMCVEngineMessageCreator& /*aMessageCreator */)
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    {
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    // DateStamp is NOT appended if:
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    // 1. There are no previous messages
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    // 2. Previous message is from the same day as aNewTime
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    IM_CV_LOGS(TXT("IMCVEngineMessageUtils::AppendDateStampL() start") );
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    TTime lastTime = aWriteInterface.Time();
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    if( lastTime == Time::NullTTime() )
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        {
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        // no previous messages
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        return;
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        }
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   else
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       {
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       	// implementation needed
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       }
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    IM_CV_LOGS(TXT("IMCVEngineMessageUtils::AppendDateStampL() end") );
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    }
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// ---------------------------------------------------------------------------
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// CIMCVEngineMessageUtils::AppendMessageWithDateStampL
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// ---------------------------------------------------------------------------
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//
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void IMCVEngineMessageUtils::AppendMessageWithDateStampL( 
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                              MIMCVEngineMessage& aNewMessage,
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                              MIMCVEngineMessageWriteInterface& aWriteInterface,
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                              MIMCVEngineMessageCreator& aMessageCreator,
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                              TBool aSharedOwnership )
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    {
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    // Make sure this does not leave before the new message is
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    // appended to interface,
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    IM_CV_LOGS(TXT("IMCVEngineMessageUtils::AppendMessageWithDateStampL() start") );
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    TRAP_IGNORE( AppendDateStampL( aNewMessage.TimeStamp(), 
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                                   aWriteInterface, 
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                                   aMessageCreator ) );
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    aWriteInterface.AppendL( &aNewMessage, aSharedOwnership );
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    IM_CV_LOGS(TXT("IMCVEngineMessageUtils::AppendMessageWithDateStampL() end") );
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    }
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// -----------------------------------------------------------------------------
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// IMCVEngineMessageUtils::LoadResourceL
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// give ownership to caller
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// -----------------------------------------------------------------------------
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// 
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HBufC* IMCVEngineMessageUtils::LoadResourceL( TInt aResourceId, const TDesC& aText )
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	{
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	CCoeEnv* env = CCoeEnv::Static();
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	HBufC* ret = NULL;
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	if(env)
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		{
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		ret = StringLoader::LoadL( aResourceId, aText  );
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		}
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	return ret;
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	}
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// End of file