williamr@2: /*
williamr@2: * Copyright (c) 2002 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: 
williamr@2: * 
williamr@2: *
williamr@2: */
williamr@2: 
williamr@2: // AKNNAVIOBSERVER.H
williamr@2: //
williamr@2: // Copyright (c) 2001 Symbian Ltd.  All rights reserved.
williamr@2: //
williamr@2: 
williamr@2: #if !defined(__AKNNAVIOBSERVER_H__)
williamr@2: #define __AKNNAVIOBSERVER_H__
williamr@2: 
williamr@2: class MAknNavigationObserver
williamr@2:     {
williamr@2: public:
williamr@2:     enum TAknNavigationEvent
williamr@2:         {
williamr@2:         /** Current tab index has changed */
williamr@2:         ENaviEventHandleNavigation = 0x0010,
williamr@2:         /** Current tab is the rightmost tab */
williamr@2:         ENaviEventLeftMostItemReached,
williamr@2:         /** Current tab is the leftmost tab */
williamr@2:         ENaviEventRightMostItemReached,
williamr@2:         /** Only one tab */
williamr@2:         ENaviEventOneItemExists,
williamr@2:         /** Draw tabs again */
williamr@2:         ENaviEventRedrawNeeded,
williamr@2:         /** Current tab is leftmost, but tried to move left */
williamr@2:         ENaviEventAlreadyLeftmostItem,
williamr@2:         /** Current tab is rightmost, but tried to move right */
williamr@2:         ENaviEventAlreadyRightmostItem
williamr@2:         };
williamr@2:     };
williamr@2: 
williamr@2: #endif // __AKNNAVIOBSERVER_H__