/*

* Copyright (c) 2005-2007 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:  Utility for caching CSS property values

*

*/

#ifndef C_CSSPROPERTYMAP_H

#define C_CSSPROPERTYMAP_H

#include <e32base.h>

#include <e32hashtab.h>

class CXnProperty;

class CXnDomPropertyValue;

namespace AiXmlUiController

{

typedef RPtrHashMap< TDesC8, CXnDomPropertyValue > RDomPropertyValueMap;

typedef RPtrHashMap< TDesC8, RDomPropertyValueMap > RElementMap;

/*

 *  @ingroup group_xmluicontroller

 * 

 *  Utility for storing CSS property values. 

 *

 *  @lib AiXmlUiMain

 */

class CCssPropertyMap : public CBase

    {

public:

    static CCssPropertyMap* NewL();

    virtual ~CCssPropertyMap();

    /**

     * Stores property value.

     *

     * @param aElementId Ui element id to associate property value with

     * @param aProperty property to store

     */

    void StorePropertyValueL( const TDesC8& aElementId, CXnProperty& aProperty );

    /**

     * Finds property value.

     *

     * @param aElementId Ui element Id to associate property value

     * @param aName property name for lookup

     * @return property value or NULL.

     */

    CXnDomPropertyValue* FindPropertyValue( const TDesC8& aElementId, const TDesC8& aName );

    void Reset();

private:

    CCssPropertyMap();

private: // data

    /**

     * Hashmap of element specific property value maps. Own.

     */

    RElementMap iElementMap;

    };

} // namespace AiXmlUiController

#endif // C_CSSPROPERTYMAP_H