calendarui/commonutils/src/calenagendautils.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Fri, 16 Apr 2010 14:57:40 +0300
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Revision: 201011 Kit: 201015
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/*
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* Copyright (c) 2002-2008 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:  Static utility functions. 
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 *                - date utils to help comparisions and calculations with
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 *                  dates and times. 
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 *
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*/
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//INCLUDE FILES
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#include <QList>
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#include <QDateTime>
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#include "calendarui_debug.h"
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#include "calenagendautils.h"
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#include "calendateutils.h"
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// ============================ MEMBER FUNCTIONS ==============================
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// ============================ CalenAgendaUtils ==============================
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// -----------------------------------------------------------------------------
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// CalenAgendaUtils::RemoveEntriesStartingAtMidnight
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// ?implementation_description
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// (other items were commented in a header).
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// -----------------------------------------------------------------------------
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//
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 void CalenAgendaUtils::removeEntriesEndingAtMidnightL( QList<AgendaEntry>& list, 
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                                                                const QDateTime& day )
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    {
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    TRACE_ENTRY_POINT;
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    // Remove events starting before aDay and ending at midnight
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    TInt i( 0 );
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    while( i < list.count() )
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        {
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        AgendaEntry& entry = list[i];
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        if( endsAtStartOfDayL( entry, day ) )
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            {
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            list.removeAt( i );
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            }
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        else
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            {
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            ++i;
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            }
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        }
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    TRACE_EXIT_POINT;
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    }
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// -----------------------------------------------------------------------------
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// CalenAgendaUtils::EndsAtStartOfDayL
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// ?implementation_description
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// (other items were commented in a header).
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// -----------------------------------------------------------------------------
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//
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 bool CalenAgendaUtils::endsAtStartOfDayL( AgendaEntry& entry,
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                                          const QDateTime& day )
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    {
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    TRACE_ENTRY_POINT;
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    const QDateTime dayStart = CalenDateUtils::beginningOfDay( day );
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    const QDateTime startTime( entry.startTime() );
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    const QDateTime endTime( entry.endTime() );
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    const TBool result( endTime > startTime && endTime == dayStart );
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    TRACE_EXIT_POINT;
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    return result;
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    }
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//  End of File