/*
* Copyright (c) 2008-2009 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: Header of Tv connection Observer class
*
*/
#ifndef GLXTVCONNECTIONOBSERVER_H
#define GLXTVCONNECTIONOBSERVER_H
#include <e32base.h>
#include <mglxtvobserver.h> // for inteface MGlxTvObserver
// forward decelration
class CGlxTv;
class GlxTvOutWrapperPrivate;
/**
* Class Description This class basically obseves the connection changes
*
* Client shouldnt access this directly, meant to be used from GlxTvOutWrapperPrivate only
*
*/
class CGlxConnectionObserver : public CBase,
public MGlxTvObserver
{
public:
/**
* NewL()
* @param aTvWrapperPrivate GlxTvOutWrapperPrivate instance
*/
static CGlxConnectionObserver* NewL(GlxTvOutWrapperPrivate* aTvWrapperPrivate);
/**
* destructor
*/
~CGlxConnectionObserver();
/**
* IsHdmiConnected()
*/
TBool IsHdmiConnected();
private:
/**
* ConstructL
*/
void ConstructL();
/**
* constructor
* @param aTvWrapperPrivate GlxTvOutWrapperPrivate Instance
*/
CGlxConnectionObserver(GlxTvOutWrapperPrivate* aTvWrapperPrivate);
private:/// @see MGlxTvObserver
void HandleTvStatusChangedL ( TTvChangeType aChangeType );
private:
/// TvOut instance
CGlxTv* iGlxTvOut;
/// wrapper private instance
GlxTvOutWrapperPrivate* iTvWrapperPrivate;
};
#endif // GLXTVCONNECTIONOBSERVER_H