/*

* 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:  Phonebook 2 settings list state.

*

*/

#ifndef CPBK2SETTINGSLISTSTATE_H

#define CPBK2SETTINGSLISTSTATE_H

// INCLUDES

#include <aknsettingitemlist.h>

// FORWARD DECLARATIONS

class CVPbkContactStoreUriArray;

class CSelectionItemList;

// CLASS DECLARATION

/**

 * Phonebook 2 settings list state.

 */

NONSHARABLE_CLASS(CPbk2SettingsListState) : public CBase

    {

    public: // Constructor and destructor

        /**

         * Creates a new instance of this class.

         *

         * @return  A new instance of this class.

         */

        static CPbk2SettingsListState* NewL();

        /**

         * Destructor.

         */

        ~CPbk2SettingsListState();

    public: // Interface

        /**

         * Returns the selection item list.

         *

         * @return  Selection item list.

         */

        CSelectionItemList& SelectionItemList();

        /**

         * Returns a copy of selection item list.

         *

         * @return old item list state.

         */

        CSelectionItemList& ItemListState();

        /**

         * Returns supported store configuration.

         *

         * @return  Array of supported contact store URIs.

         */

        CVPbkContactStoreUriArray& SupportedStores();

        /**

         * Stores selection item list state.

         */

        void StoreItemStateL();

        /**

         * Restores selection item list state.

         */

        void RestoreItemStateL();

        /**

         * Checks is selection item list changed.

         *

         * @return  ETrue if it is changed, EFalse otherwise.

         */

        TBool IsChanged();

    private: // Implementation

        CPbk2SettingsListState();

        void ConstructL();

        void PopulateSelectionItemListL();

    private: // Data

        /// All the following lists must be of same size

        /// Own: Array of supported contact store URIs

        CVPbkContactStoreUriArray* iSupportedStores;

        /// Own: Selection item list

        CSelectionItemList* iSelectionItemList;

        /// Own: Selection item list. A copy of iSelectionItemList,

        /// which is used to restore old state

        CSelectionItemList* iItemListState;

    };

#endif // CPBK2SETTINGSLISTSTATE_H

// End of File