/*

* 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 contact editor event observer interface.

*

*/

#ifndef MPBK2CONTACTEDITOREVENTOBSERVER_H

#define MPBK2CONTACTEDITOREVENTOBSERVER_H

// INCLUDES

#include <e32std.h>

#include <mvpbkcontactobserver.h>

// CLASS DECLARATION

/**

 * Phonebook 2 contact editor event observer interface.

 */

class MPbk2ContactEditorEventObserver

    {

    public: // Data types

        /**

         * Editor flags.

         */

        enum TPbk2ContactEditorFlag

            {

            /// Command id

            EPbk2EditorCommandId        = 0x00000001,

            /// Key code

            EPbk2EditorKeyCode          = 0x00000002

            };

        /**

         * Additional parameters for contact editor events.

         */

        struct TParams

            {

            /// A collection of TPbk2ContactEditorFlags

            TUint32 iFlags;

            /// This must be set if the flag EPbk2EditorCommandId is set

            TInt iCommandId;

            /// This must be set if the flag EPbk2EditorKeyCode is set

            TInt iKeyCode;

            };

        /**

         * Parameters for operation failed callback.

         */

        struct TFailParams

            {

            /// Indicates whether the error was notified

            TBool iErrorNotified;

            /// Indicates whether the editor should be closed

            TBool iCloseEditor;

            /// Internal error code

            TInt iErrorCode;

            /// Spare data

            TInt32 iSpare;

            };

    public: // Interface

        /**

         * Called when a contact editor operation has succesfully completed.

         *

         * @param aResult           Result of the operation.

         * @param aParams           Parameters of the contact event.

         */

        virtual void ContactEditorOperationCompleted(

                MVPbkContactObserver::TContactOpResult aResult,

                TParams aParams ) = 0;

        /**

         * Called when a contact editor operation has failed.

         *

         * @param aOpCode           The operation that failed.

         * @param aErrorCode        System error code of the failure.

         *                          KErrAccessDenied (when EContactCommit)

         *                          means that the contact has not been

         *                          locked.

         * @param aParams           Parameters of the event.

         * @param aFailParams       Extra params for error handling.

         * @return  Error code.

         */

        virtual void ContactEditorOperationFailed(

                MVPbkContactObserver::TContactOp aOpCode,

                TInt aErrorCode,

                TParams aParams,

                TFailParams& aFailParams ) = 0;

    protected: // Protected destructor

        ~MPbk2ContactEditorEventObserver()

                {}

    };

#endif // MPBK2CONTACTEDITOREVENTOBSERVER_H

// End of File