/*

* Copyright (c) 2002 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: 

*     UI control for Phonebook's "Group belongings".

*

*/

#ifndef __CPbkGroupBelongings_H__

#define __CPbkGroupBelongings_H__

//  INCLUDES

#include <e32base.h>

#include <cntdef.h>         // TContactItemId

#include <cntviewbase.h>    // MContactViewObserver

#include <MPbkContactSelector.h>

//  FORWARD DECLARATIONS

class CPbkContactEngine;

class CPbkGroupPopup;

class CPbkContactSubView;

// CLASS DECLARATION

/**

 * @internal Only Phonebook internal use supported!

 *

 * Phonebooks Group belongings dialog.

 */

class CPbkGroupBelongings : 

        public CBase, 

        private MContactViewObserver, 

        private MPbkContactSelector

    {

    public:  // Interface

        /**

         * Creates a new instance of this class.

         */

        IMPORT_C static CPbkGroupBelongings* NewL();

        /**

         * Executes and deletes (also if a leave occurs) this dialog.

         *

         * @param aEngine       phonebook engine

         * @param aContactId    group belongings are listed for this contact

         */

        IMPORT_C void ExecuteLD(CPbkContactEngine& aEngine,

			TContactItemId aContactId);

        /**

         * Destructor. Also cancels open dialog and makes ExecuteLD() return.

         */

        ~CPbkGroupBelongings();

    private:  // from MContactViewObserver

	    void HandleContactViewEvent

            (const CContactViewBase& aView,const TContactViewEvent& aEvent);

    private:  // from MPbkContactSelector

        TBool IsContactIncluded(TContactItemId aId);

    private:  // Implementation

        CPbkGroupBelongings();

        void CreateGroupSubViewL

            (CPbkContactEngine& aEngine, TContactItemId aContactId);

        void RunPopupL();

    private:  // data

        /// Own: group list popup

        CPbkGroupPopup* iGroupPopup;

        /// Own: groups list

        CContactIdArray* iGroups;

        /// Own: contact id

        TContactItemId iContactId;

        /// Own: groups sub view

        CPbkContactSubView* iGroupView;

        /// Ref: destructor sets referred TBool to ETrue

        TBool* iDestroyedPtr;

    };

#endif // __CPbkGroupBelongings_H__

// End of File