williamr@2: /*
williamr@2: * Copyright (c) 2005-2007 Nokia Corporation and/or its subsidiary(-ies).
williamr@2: * All rights reserved.
williamr@2: * This component and the accompanying materials are made available
williamr@4: * under the terms of "Eclipse Public License v1.0"
williamr@2: * which accompanies this distribution, and is available
williamr@4: * at the URL "http://www.eclipse.org/legal/epl-v10.html".
williamr@2: *
williamr@2: * Initial Contributors:
williamr@2: * Nokia Corporation - initial contribution.
williamr@2: *
williamr@2: * Contributors:
williamr@2: *
williamr@2: * Description:  Preview popup observer.
williamr@2: *
williamr@2: */
williamr@2: 
williamr@2: 
williamr@2: #ifndef AKNPREVIEWPOPUPOBSERVER_H
williamr@2: #define AKNPREVIEWPOPUPOBSERVER_H
williamr@2: 
williamr@2: // FORWARD DECLARATIONS
williamr@2: class CAknPreviewPopUpController;
williamr@2: 
williamr@2: // CLASS DECLARATION
williamr@2: 
williamr@2: /**
williamr@2: *  Interface for observing preview popup events.
williamr@2: *
williamr@2: *  @lib avkon.lib
williamr@2: *  @since S60 3.2
williamr@2: */
williamr@2: class MAknPreviewPopUpObserver
williamr@2:     {    
williamr@2:     public:
williamr@2:     
williamr@2:         /** Preview popup event types. */
williamr@2:         enum TPreviewPopUpEvent
williamr@2:                 {                
williamr@2:                 /** Preview popup is shown. */
williamr@2:                 EPreviewPopUpShown,
williamr@2:                 /** Preview popup is hidden. */
williamr@2:                 EPreviewPopUpHidden
williamr@2:                 };
williamr@2: 
williamr@2:     public:
williamr@2:    
williamr@2:         /**
williamr@2:         * Called by the preview popup when an appropriate event takes place. 
williamr@2:         * @param aController Pointer to the sender of the event.
williamr@2:         * @param aEvent Event type.
williamr@2:         */
williamr@2:         virtual void HandlePreviewPopUpEventL(
williamr@2:             CAknPreviewPopUpController* aController,
williamr@2:             TPreviewPopUpEvent aEvent ) = 0;
williamr@2:     };
williamr@2: 
williamr@2: #endif // AKNPREVIEWPOPUPOBSERVER_H
williamr@2: 
williamr@2: //  End of File