/*
* Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of "Eclipse Public License v1.0"
* which accompanies this distribution, and is available
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
*
* Initial Contributors:
* Nokia Corporation - initial contribution.
*
* Contributors:
*
* Description: Observer class for remote control keys
*
*/
#ifndef SYSAPREMCONOBSERVER_H
#define SYSAPREMCONOBSERVER_H
// INCLUDES
#include <remconcoreapitargetobserver.h>
// FORWARD DECLARATIONS
class CRemConInterfaceSelector;
class CRemConCoreApiTarget;
class CSysApAppUi;
// CLASS DECLARATION
/**
* Class for monitoring side volume key events.
*
* When FM TX is active the user is not allowed to adjust the volume. This class
* monitors volume key events and displays a note to the user, informing that
* it is not possible to adjust the volume.
*
* @lib None.
* @since 3.2
*/
NONSHARABLE_CLASS( CSysApRemConObserver ) : public CBase,
public MRemConCoreApiTargetObserver
{
public: // Constructor and destructor
/**
* Two-phased constructor.
*/
static CSysApRemConObserver* NewL( CSysApAppUi& aSysApAppUi );
/**
* Destructor.
*/
virtual ~CSysApRemConObserver();
protected: // Functions from base classes
/**
* @see SysApemConCoreApiTargetObserver.
*
* A command has been received.
* @param aOperationId The operation ID of the command.
* @param aButtonAct The button action associated with the command.
*/
void MrccatoCommand( TRemConCoreApiOperationId aOperationId,
TRemConCoreApiButtonAction aButtonAct);
private: // Functions
/**
* C++ default constructor.
* Not accessible.
*/
CSysApRemConObserver();
/**
* Constructor.
*/
CSysApRemConObserver( CSysApAppUi& aSysApAppUi );
/**
* By default Symbian 2nd phase constructor is private.
*/
void ConstructL();
private: // Data
/**
* Remote Controller interface selector.
* Own.
*/
CRemConInterfaceSelector* iInterfaceSelector;
/**
* Remote Controller target.
* Not own.
*/
CRemConCoreApiTarget* iCoreTarget;
/**
* SysAp application UI class.
* Used for showign the UI note.
*/
CSysApAppUi& iSysApAppUi;
};
#endif // SYSAPREMCONOBSERVER_H
// End of File