/*

* Copyright (c) 2003 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:  SVG Implementation source file

 *

*/

#include "SVGClrCssValueImpl.h"

#include "SVGElementImpl.h"

// *******************************************************

// Constructor/deconstructor

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

//

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

CClrCssValueImpl::~CClrCssValueImpl()

    {

        if(iValue)

            {

            delete iValue;

            iValue = NULL;

            }

    }

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

//

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

TSvgColor* CClrCssValueImpl::Value()

    {

    return iValue;

    }

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

//

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

TInt CClrCssValueImpl::SetValueL( const TDesC& aValue )

    {

    if(iValue)

        {

        delete iValue;

        iValue=NULL;

        }

    _LIT( KNone, "none" );

    _LIT( KCurrentColor, "currentColor" );

    TUint32 tempVal;

    if ( aValue == KNone )

        {

        tempVal = KGfxColorNull;

        }

    else if ( aValue == KCurrentColor )

        {

        tempVal = KSvgCurrentColor;

        }

    else

        {

        TSvgColor tColor(KGfxColorNull);

        if( tColor.GetStringL( aValue,tempVal) != EFalse )

            {

            }

        else

            {

            tempVal = 0;

            }

        }

    iValue = new (ELeave) TSvgColor(tempVal);

    return KErrNone;

    }

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

//

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

TInt CClrCssValueImpl::SetValueL( const TInt& aValue )

    {

    if(iValue)

        {

        delete iValue;

        iValue=NULL;

        }

    iValue = new (ELeave)TSvgColor (aValue);

    return KErrNone;

    }

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

//

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

void CClrCssValueImpl::SetL(CClrCssValueImpl* aValueToMimic)

{

	CloneRGBValueL(aValueToMimic->iValue->GetColor());

}

// *******************************************************

// Private

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

//

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

CClrCssValueImpl::CClrCssValueImpl(  ):iValue(NULL)

    {

    }

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

//

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

TInt CClrCssValueImpl::CloneRGBValueL(const TInt& aValue)

    {

    if ( iValue )

        {

        delete ( TSvgColor * ) iValue;

        iValue = NULL;

        }

    iValue = new ( ELeave ) TSvgColor( (TUint32)aValue );

    return KErrNone;

    }

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

//

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

TBool CClrCssValueImpl::IsEqual( CCssValue* aValue )

{

	if (((CClrCssValueImpl*)aValue)->iValue == iValue)

	{

		return ETrue;

	}

	return EFalse;

}

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

//

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

void CClrCssValueImpl::Print()

{

#ifdef _DEBUG

	if (iValue)

	RDebug::Printf("%x", iValue->GetColor());

#endif

}