/*

* Copyright (c) 2006 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:  Shows the "Select destination:" dialog, where the user can 

                 select one of the available destinations.

*

*/

#ifndef SELECTDESTINATIONDLG_H

#define SELECTDESTINATIONDLG_H

// INCLUDES

#include <aknlistquerydialog.h>

// FORWARD DECLARATIONS

class CCmManagerImpl;

class CCmDestinationImpl;

// CLASS DECLARATION

/**

 *  Show a query containing a title, a message box (contain a short explanation

 *  of the query) and a listbox. The listbox contains a list of available

 *  destinations from which the user can choose.

 *

 *  @lib cmmanager.lib

 *  @since S60 v3.2

 */

NONSHARABLE_CLASS( CSelectDestinationDlg ) : public CAknListQueryDialog

    {

    public: // Constructors, destructor

        /**

        * Two-phase constructor.

        * @param aDestinationId Variable reference used to hold the return

        * value of list selection.

        * @param aCmManager Reference to CM Manager implementation used for

        * querying destination specific data.

        * @return Newly created dialog object.

        */

        static CSelectDestinationDlg* NewL( 

                                        TUint32& aDestinationId,

                                        CCmManagerImpl& aCmManager,

                                        RArray<TUint32>* aDestArray = NULL);

        /**

        * Two-phase constructor.

        * @param aDestinationId Variable reference used to hold the return

        * value of list selection.

        * @param aCmManager Reference to CM Manager implementation used for

        * querying destination specific data.

        * @return Newly created dialog object.

        */

        static CSelectDestinationDlg* NewLC( 

                                        TUint32& aDestinationId,

                                        CCmManagerImpl& aCmManager,

                                        RArray<TUint32>* aDestArray = NULL);

        /**

        * Destructor.

        */

        ~CSelectDestinationDlg();

    private: // constructors

        /**

        * Constructor.

        */

        CSelectDestinationDlg( TInt aDummyIndex, TUint32& aDestinationId );

        /**

        * Second-phase constructor.

        * @param aCmManager Reference to CM Manager implementation used for

        * querying destination specific data.

        */

        void ConstructL( CCmManagerImpl& aCmManager, 

                         RArray<TUint32>* aDestArray );

    private: // From CAknListQueryDialog

        /**

        * @see CAknListQueryDialog

        */

        virtual void PreLayoutDynInitL();

        /**

        * @see CAknListQueryDialog

        */

        TBool OkToExitL( TInt aButtonId );

    private: // internal helper methods

        /**

        * Handle resource change events. 

        * @param aType: The type of resources that have changed

        */

        void HandleResourceChange( TInt aType );

    private:  // New functions

        /**

        * Sets graphic icons

        */

        void SetIconsL();

    private: //data

        TUint32& iDestinationId;

        RPointerArray<CCmDestinationImpl> iDestinations;

    };

#endif  // SELECTDESTINATIONDLG_H