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:  Mus Applications Event Observer Interface

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef MUSUIEVENTOBSERVER_H

    21 #define MUSUIEVENTOBSERVER_H

    22 

    23 #include "musuidefinitions.h"

    24 

    25 #include <e32base.h>

    26 #include <eikenv.h>

    27 #include <aknappui.h>

    28 #include <cntdef.h>

    29 

    30 class MMusUiEventObserver

    31 	{

    32 	

    33 public:

    34 

    35 	virtual void ActivateLocalMusViewL( TUid aViewId ) = 0;

    36 	

    37 	virtual void ActivateLocalMusViewL( TUid aViewId, 

    38 	                                    TUid aCustomMessageId,

    39 	                              const TDesC8& aCustomMessage ) = 0;

    40 

    41     virtual void ShowAsyncConfirmationQueryDialogL( const TDesC& aPrompt ) = 0;

    42     

    43     virtual void SetToolbarVisibility( TBool aVisible ) = 0;

    44     

    45     /**

    46     * 

    47     */

    48     virtual void ShowNaviPaneIconL( TMusUiNaviMediaDecorator aIcon ) = 0;

    49 

    50     virtual CEikonEnv* EikonEnv() const = 0;

    51     

    52     virtual void TerminateCall() = 0;

    53 

    54     /**

    55      * Return current app orientation.

    56      */

    57     virtual CAknAppUiBase::TAppUiOrientation AppOrientation() const = 0;

    58     

    59     virtual void SwitchOrientationL( 

    60                         CAknAppUiBase::TAppUiOrientation aOrientation ) = 0;

    61         

    62     virtual void HandleError( const TInt aReason ) = 0;

    63     

    64     virtual void HandleExit() = 0;

    65     

    66     virtual TBool OrientationCanBeChanged() const = 0;

    67     

    68     virtual TInt GetUiVolumeValue() = 0;

    69 	};

    70 

    71 #endif // MUSUIEVENTOBSERVER_H

    72             

    73 // end of file