williamr@2: /*
williamr@2: * Copyright (c) 2002-2004 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:  
williamr@2: *
williamr@2: */
williamr@2: 
williamr@2: 
williamr@2: 
williamr@2: #ifndef __AKNMFNECOMMANDOBSERVER
williamr@2: #define __AKNMFNECOMMANDOBSERVER
williamr@2: 
williamr@2: #include <e32base.h>
williamr@2: 
williamr@2: // CLASS DECLARATION
williamr@2: 
williamr@2: /**
williamr@2: *  Interface for giving commands to MFNE editors from the owning controls.
williamr@2: *  This interface was added to forward touch command button events to MFNE
williamr@2: *  editors. The interface can be extended later by adding more commands to 
williamr@2: *  TMfneCommand enum if needed.
williamr@2: *
williamr@2: *  @lib eikctl.lib
williamr@2: *  @since Series 60 3.0
williamr@2: */
williamr@2: class MAknMfneCommandObserver
williamr@2:     {
williamr@2:     public:
williamr@2:         
williamr@2:         /**
williamr@2:         * List of commands that can be given to MFNE editor with 
williamr@2:         * HandleMfneCommand() function
williamr@2:         */
williamr@2:         enum TMfneCommand
williamr@2:             {
williamr@2:             EMfneIncrementCurrentFieldValue,
williamr@2:             EMfneDecrementCurrentFieldValue
williamr@2:             };
williamr@2:         
williamr@2:         /**
williamr@2:         * Interface function allowing other classes to give commands to MFNE editors.
williamr@2:         * The commands are defined in TMfneCommand enum.
williamr@2:         *
williamr@2:         * @since Series 60 5.0
williamr@2:         * @param aCommand Command defined in TMfneCommand
williamr@2:         */
williamr@2:         virtual void HandleMfneCommandL(TInt aCommand) = 0;
williamr@2:     };
williamr@2: 
williamr@2: #endif      // __AKNMFNECOMMANDOBSERVER  
williamr@2:             
williamr@2: // End of File