epoc32/include/mw/aknnavidecoratorobserver.h
author William Roberts <williamr@symbian.org>
Wed, 31 Mar 2010 12:33:34 +0100
branchSymbian3
changeset 4 837f303aceeb
parent 2 2fe1408b6811
permissions -rw-r--r--
Current Symbian^3 public API header files (from PDK 3.0.h)
This is the epoc32/include tree with the "platform" subtrees removed, and
all but a selected few mbg and rsg files removed.
     1 /*
     2 * Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies).
     3 * All rights reserved.
     4 * This component and the accompanying materials are made available
     5 * under the terms of "Eclipse Public License v1.0"
     6 * which accompanies this distribution, and is available
     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".
     8 *
     9 * Initial Contributors:
    10 * Nokia Corporation - initial contribution.
    11 *
    12 * Contributors:
    13 *
    14 * Description: 
    15 *     Interface class for navi decorator. This observer is used
    16 *     by observers to get right or left arrow events of navipane
    17 *     PointerEvents for arrow decorators are handled in Navigation 
    18 *     decorator class.
    19 *
    20 *
    21 *
    22 */
    23 
    24 
    25 #ifndef AKNNAVIDECORATOROBSERVER_H
    26 #define AKNNAVIDECORATOROBSERVER_H
    27 
    28 #include <e32base.h>
    29 
    30 class MAknNaviDecoratorObserver
    31     {
    32 public:
    33     enum TAknNaviDecoratorEvents
    34         {
    35         /** Pointer tap event id for right arrow */
    36         EAknNaviDecoratorEventRightTabArrow,
    37         /** Pointer tap event id for left arrow */
    38         EAknNaviDecoratorEventLeftTabArrow,
    39         /** Pointer tap event id for navilabel */
    40         EAknNaviDecoratorEventNaviLabel
    41         }; 
    42         
    43 public:
    44 
    45    	/**
    46      * Method for handling events in observed classes. 
    47      * 
    48      * @param aEventID Id of the event.
    49      *
    50      */
    51     virtual void HandleNaviDecoratorEventL( TInt aEventID ) = 0; 
    52     };
    53 
    54 #endif // AKNNAVIDECORATOROBSERVER_H