williamr@2: /*
williamr@2: * Copyright (c) 2002-2007 Nokia Corporation and/or its subsidiary(-ies).
williamr@2: * All rights reserved.
williamr@2: * This component and the accompanying materials are made available
williamr@2: * under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members
williamr@2: * which accompanies this distribution, and is available
williamr@2: * at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".
williamr@2: *
williamr@2: * Initial Contributors:
williamr@2: * Nokia Corporation - initial contribution.
williamr@2: *
williamr@2: * Contributors:
williamr@2: *
williamr@2: * Description:  Observer interface for memory selection.
williamr@2: *
williamr@2: */
williamr@2: 
williamr@2: 
williamr@2: 
williamr@2: #ifndef M_AKNMEMORYSELECTIONOBSERVER_H
williamr@2: #define M_AKNMEMORYSELECTIONOBSERVER_H
williamr@2: 
williamr@2: #include <CAknMemorySelectionDialog.h>
williamr@2: 
williamr@2: /**
williamr@2: *  Observer class that can be set to observe if selected memory
williamr@2: *  e.g. has enoung free space before letting dialog exit.
williamr@2: *
williamr@2: *  @lib CommonDialogs.lib
williamr@2: *  @since 1.2
williamr@2: */
williamr@2: class MAknMemorySelectionObserver
williamr@2:     {
williamr@2: 
williamr@2: public:
williamr@2: 
williamr@2: // Constructors and destructor
williamr@2: 
williamr@2:     /**
williamr@2:      * A virtual destructor to ensure that correct destructor gets called.
williamr@2:      * Must have an empty implementation.
williamr@2:      */
williamr@2:     virtual ~MAknMemorySelectionObserver() { };
williamr@2: 
williamr@2: // New functions
williamr@2: 
williamr@2:     /**
williamr@2:      * Get's called when user selects a memory.
williamr@2:      * @param aMemory Currently selected memory.
williamr@2:      * @return Returns ETrue if it is ok to exit from dialog.
williamr@2:      */
williamr@2:     virtual TBool OkToExitL( CAknMemorySelectionDialog::TMemory aMemory ) = 0;
williamr@2: 
williamr@2:     };
williamr@2: 
williamr@2: #endif // M_AKNMEMORYSELECTIONOBSERVER_H