/*

* 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 group name query dialog.

*

*/

#ifndef CPGUGROUPNAMEQUERYDLG_H

#define CPGUGROUPNAMEQUERYDLG_H

// INCLUDES

#include <AknQueryDialog.h>

// FORWARD DECLARATIONS

class MVPbkContactViewBase;

class MPbk2ContactNameFormatter;

// CLASS DECLARATION

/**

 * Phonebook 2 group name query dialog.

 * Responsible for quering group name.

 */

class CPguGroupNameQueryDlg : public CAknTextQueryDialog,

                                public MCoeForegroundObserver

    {

    public:  // Constructors and destructor

        /**

         * Creates a new instance of this class.

         *

         * @param aDataText         Original name of the group.

         * @param aGroupsView       Groups list view.

         * @param aNameGeneration   Indicates whether to generate

         *                          group name.

         * @return  A new instance of this class.

         */

        static CPguGroupNameQueryDlg* NewL(

                TDes& aDataText,

                MVPbkContactViewBase& aGroupsView,

                MPbk2ContactNameFormatter& aNameFormatter,

                TBool aNameGeneration );

        /**

         * Destructor.

         */

        ~CPguGroupNameQueryDlg();

    public: // From CAknTextQueryDialog

        TBool OkToExitL(

                TInt aButtonId );

    private: // From MCoeForegroundObserver

        void HandleGainingForeground();

        void HandleLosingForeground();

    private: // Implementation

        CPguGroupNameQueryDlg(

                TDes& aDataText,

                MVPbkContactViewBase& aGroupsView,

                MPbk2ContactNameFormatter& aNameFormatter );

        void ConstructL(

                TDes& aDataText,

                TBool aNameGeneration );

        void UpdateGroupTitleL();

        TBool ContainsL(

                const TDesC& aText );

    private: // Data

        /// Ref: Groups view

        MVPbkContactViewBase& iGroupsListView;

        /// Ref: Contact name formatter

        MPbk2ContactNameFormatter& iNameFormatter;

        /// Own: Copy of original group name

        HBufC* iOriginalName;

    };

#endif // CPGUGROUPNAMEQUERYDLG_H

// End of File