/*

* Copyright (c) 2007-2008 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  Implementation of UI utils

*

*/

// System Includes

#include <QtGui>

#include <hblabel.h>

#include <hbaction.h>

#include <hbinputdialog.h>

#include <HbMessageBox>

#include <agendautil.h>

#include <agendaentry.h>

// User includes

#include "calendarui_debug.h"

#include "calenactionuiutils.h"

#include "calendar.hrh"

#include "hb_calencommands.hrh"

#include "caleninstanceid.h"

#include "CleanupResetAndDestroy.h"

#include "calendateutils.h"

#include "OstTraceDefinitions.h"

#ifdef OST_TRACE_COMPILER_IN_USE

#include "calenactionuiutilsTraces.h"

#endif

// -----------------------------------------------------------------------------

// CCalenCommonUI::FindPossibleInstanceL

// Finds an instance with the given instance id and instance view.

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//

AgendaEntry CalenActionUiUtils::findPossibleInstanceL(const TCalenInstanceId& id,

                                                         AgendaUtil* agendaUtil )

    {

    OstTraceFunctionEntry0( CALENACTIONUIUTILS_FINDPOSSIBLEINSTANCEL_ENTRY );

    QList<AgendaEntry> instances = agendaUtil->createEntryIdListForDay(id.mInstanceTime,

                                                                       AgendaUtil::FilterFlags(AgendaUtil::IncludeAll));

    AgendaEntry result;

    // For instances finishing the next day (now possible with unified DateTime editor),

    // we have to do our best to match the instance time exactly - otherwise we could

    // match the LocalUid to the incorrect instance in a series.

    for ( TInt i=0; i < instances.count() && (result.isNull()); ++i )

        {

        if( instances[i].id() == id.mEntryLocalUid )

            {

            // Check the instance time matches.

            if( instances[i].startTime() == id.mInstanceTime )

                {

                result = instances[i];

                instances.removeAt(i);

                }

            }

        }

    if( result.isNull() )

        {

        // Couldn't match the instance time exactly - just use the instance

        // with the same LocalUid as the one we're looking for.

        for ( TInt i=0; i < instances.count() && (result.isNull()); ++i )

            {

            if( instances[i].id() == id.mEntryLocalUid )

                {

                result = instances[i];

                instances.removeAt(i);

                }

            }

        }

    OstTraceFunctionExit0( CALENACTIONUIUTILS_FINDPOSSIBLEINSTANCEL_EXIT );

    return result;

    }

// ----------------------------------------------------------------------------

// CalenActionUiUtils::SetToDoCompleteStatusL

// Mark to-do entry as completed or restore a completed to-do and save.

// This is not in the engine layer because it shows an error mesage on failure.

// (other items were commented in a header).

// ----------------------------------------------------------------------------

//

void CalenActionUiUtils::setToDoCompleteStatus( AgendaUtil* agendaUtil,

                                                 AgendaEntry& entry,

                                                 const bool status )

    {

    OstTraceFunctionEntry0( CALENACTIONUIUTILS_SETTODOCOMPLETESTATUS_ENTRY );

    ASSERT( !entry.isNull() );

    QDateTime now = QDateTime::currentDateTime();

    // set as completed or restore and update the entry in the database

    agendaUtil->setCompleted(entry, status, now);

    OstTraceFunctionExit0( CALENACTIONUIUTILS_SETTODOCOMPLETESTATUS_EXIT );

    }

// End of file