/*

* Copyright (c) 2007-2009 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: This file implements class CESMRAgnParseRRuleWeekly.

*

*/

#include "emailtrace.h"

#include "cesmragnparserruleweekly.h"

//<cmail>

#include "cesmricalvalue.h"

//</cmail>

#include <calrrule.h>

// ======== MEMBER FUNCTIONS ========

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

// CESMRAgnParseRRuleWeekly::~CESMRAgnParseRRuleWeekly

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

//

CESMRAgnParseRRuleWeekly::CESMRAgnParseRRuleWeekly( MESMRAgnImpUtil& aAgnImpUtil ):

                        CESMRAgnParseRRule( aAgnImpUtil )

    {

    FUNC_LOG;

    }

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

// CESMRAgnParseRRuleWeekly::CESMRAgnParseRRuleWeekly

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

//

CESMRAgnParseRRuleWeekly::~CESMRAgnParseRRuleWeekly()

    {

    FUNC_LOG;

    }

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

// CESMRAgnParseRRuleWeekly::NewLC

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

//

CESMRAgnParseRRule* CESMRAgnParseRRuleWeekly::NewLC( MESMRAgnImpUtil& aAgnImpUtil )

    {

    FUNC_LOG;

    CESMRAgnParseRRule *self = new (ELeave) CESMRAgnParseRRuleWeekly( aAgnImpUtil );

    CleanupStack::PushL( self );

    return self;

    }

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

// CESMRAgnParseRRuleWeekly::DoParseL

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

//

TBool CESMRAgnParseRRuleWeekly::DoParseL( CESMRICalRuleSegment& aSegment, TCalRRule& aRule )

    {

    FUNC_LOG;

    TBool parsed = ETrue;

    switch( aSegment.Type() )

        {

        //ESegWkSt

        case CESMRICalRuleSegment::ESegWkSt :

            {

            parsed = SetRRuleWkStL( aSegment, aRule );

            break;

            }

        //ESegByDay

        case CESMRICalRuleSegment::ESegByDay :

            {

            parsed = SetRRuleByDayL( aSegment, aRule );

            break;

            }

        default:

            {

            parsed = EFalse;

            }

        }

    return parsed;

    }

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

// CESMRAgnParseRRuleWeekly::FinalizeParsingL

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

//

TBool CESMRAgnParseRRuleWeekly::FinalizeParsingL( TCalRRule& aRule, const TCalTime& aStartTime )

    {

    FUNC_LOG;

    //Call the parent, to set some common values

    TBool finalized = CESMRAgnParseRRule::FinalizeParsingL( aRule, aStartTime );

    // If we are yearly or weekly we can only handle ByDay, and need to handle it

    // differently for each.

    if ( !( iSetSegs & ESegFlagByDay ) )

        {

        RArray<TDay> days;

        CleanupClosePushL(days);

        User::LeaveIfError(days.Append(aStartTime.TimeUtcL().DayNoInWeek()));

        aRule.SetByDay(days);

        CleanupStack::PopAndDestroy(&days);

        }

    return finalized;

    }

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

// CESMRAgnParseRRuleWeekly::SetRRuleByDayL

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

//

TBool CESMRAgnParseRRuleWeekly::SetRRuleByDayL( const CESMRICalRuleSegment& aSegment, TCalRRule& aRule )

    {

    FUNC_LOG;

    TBool parsed = ETrue;

    RArray<TDay> days;

    CleanupClosePushL(days);

    const RPointerArray<CESMRICalValue>& values = aSegment.Values();

    TInt valCount = values.Count();

    TDay dayval = EMonday;

    TInt daypos = 0;

    for (TInt day = 0; day < valCount; ++day)

        {

        values[day]->GetDayL(dayval, daypos);

        if (daypos == 0)

            {

            User::LeaveIfError(days.Append(dayval));

            }

        }

    if( parsed )

        {

        aRule.SetByDay(days);

        iSetSegs |= ESegFlagByDay;

        }

    CleanupStack::PopAndDestroy(&days);

    return parsed;

    }