/*

* Copyright (c) 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:  ?Description

*

*/

#include "mdetextpropertycondition.h"

#include "mdcserializationbuffer.h"

#include "mdepropertydef.h"

#include "mdcquery.h"

CMdETextPropertyCondition* 

CMdETextPropertyCondition::NewL(const CMdEPropertyDef& aPropertyDef,

                                TTextPropertyConditionCompareMethod aCompareMethod,

                                const TDesC& aText)

    {

    CMdETextPropertyCondition* self = NewLC(aPropertyDef, aCompareMethod, aText);

    CleanupStack::Pop(self);

    return self;

    }

CMdETextPropertyCondition* 

CMdETextPropertyCondition::NewLC(const CMdEPropertyDef& aPropertyDef,

                                 TTextPropertyConditionCompareMethod aCompareMethod,

                                 const TDesC& aText)

    {

    CMdETextPropertyCondition* self 

        = new(ELeave) CMdETextPropertyCondition(aPropertyDef, aCompareMethod);

    CleanupStack::PushL(self);

    self->ConstructL(aText);

    return self;

    }

CMdETextPropertyCondition::CMdETextPropertyCondition(const CMdEPropertyDef& aPropertyDef, 

                                                     TTextPropertyConditionCompareMethod aCompareMethod)

        : CMdEPropertyCondition(EConditionTypePropertyText, aPropertyDef), 

          iCompareMethod(aCompareMethod)

    {

    }

void CMdETextPropertyCondition::ConstructL(const TDesC& aText)

    {

    // Make a copy of the string.

    iText = aText.AllocL();

    }

CMdETextPropertyCondition::~CMdETextPropertyCondition()

	{

    delete iText;

	}

TUint32 CMdETextPropertyCondition::InternalQueryOptimizationFlags(TUint32& aFlags)

	{

	return CMdEPropertyCondition::InternalQueryOptimizationFlags(aFlags);

	}

TUint32 CMdETextPropertyCondition::RequiredBufferSize() const

	{

	// Required size for property condition

	TUint32 bufferSize = sizeof( TMdCPropertyCondition );

	// Required size for compare method (TUint32) and text

	bufferSize += CMdCSerializationBuffer::KRequiredSizeForTUint32;

	bufferSize += CMdCSerializationBuffer::RequiredSize( *iText );

	return bufferSize;

	}

void CMdETextPropertyCondition::SerializeL(CMdCSerializationBuffer& aBuffer,

		TMdCOffset& aFreespaceOffset) const

	{

	TMdCPropertyCondition property;

	property.iConditionType = iType;

	property.iNegated = iNegated;

	property.iObjectDefId = iPropertyDef.ObjectDefId();

	property.iPropertyDefId = iPropertyDef.Id();

	property.iCondition = aBuffer.Position() + sizeof( TMdCPropertyCondition );

	property.SerializeL( aBuffer );

	aBuffer.InsertL( (TUint32)iCompareMethod );

	aBuffer.InsertL( *iText );

	aFreespaceOffset = aBuffer.Position();

	}

const TDesC& CMdETextPropertyCondition::Text() const

	{

	return *iText;

	}

TTextPropertyConditionCompareMethod CMdETextPropertyCondition::CompareMethod() const

	{

	return iCompareMethod;

	}