/*

* Copyright (c) 2002-2007 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:  A contact editor strategy interface. 

*

*/

#ifndef MPBK2CONTACTEDITORSTRATEGY_H

#define MPBK2CONTACTEDITORSTRATEGY_H

// INCLUDES

#include "MPbk2ContactEditorEventObserver.h"

// FORWARD DECLARATIONS

class CPbk2PresentationContact;

class TCoeHelpContext;

// CLASS DECLARATION

/**

 *  A contact editor strategy interface.

 *

 */

class MPbk2ContactEditorStrategy

    {

    public:  // Constructors and destructor

        /**

         * Destructor.

         */

        virtual ~MPbk2ContactEditorStrategy() {}

    public: // Interface

        /**

         * Saves contact to the store.

         *

         * @param aObserver For notifying after save.

         * @param aParams   Parameters for the observer.

         */

		virtual void SaveContactL(

            MPbk2ContactEditorEventObserver& aObserver,

		    MPbk2ContactEditorEventObserver::TParams& aParams) = 0;

        /**

		 * Deletes the edited contact.

		 *

		 * @param aObserver For notifying after delete.

         * @param aParams   Parameters for the observer.

		 */

		virtual void DeleteContactL(

            MPbk2ContactEditorEventObserver& aObserver,

		    MPbk2ContactEditorEventObserver::TParams& aParams) = 0;

		/**

		 * Returns the default title of the editor.

         *

		 * @return The default title of the editor.

		 */

		virtual const TDesC& DefaultTitle() const = 0;

		/**

		 * Needed for changing the edited contact on fly.

		 *

		 * @param aContact  The new contact.

		 */

		virtual void SwitchContactL(

            CPbk2PresentationContact* aContact) = 0;

		/**

		 * Get current editor help context

		 *

		 * @param aContext  current editor help context

		 */

        virtual void GetHelpContext(TCoeHelpContext &aContext) const = 0;

        /**

         * Force the query dialog to terminate as getting choice of 

         * right softkey

         *

         * @return True if a query is stopped.

         */

        virtual TBool StopQuery() = 0;

    };

#endif // MPBK2CONTACTEDITORSTRATEGY_H

// End of File