/*******************************************************************************

 * Copyright (c) 2007, 2010 Nokia Corporation and/or its subsidiary(-ies).

 * All rights reserved. This program and the accompanying materials

 * are made available under the terms of the Eclipse Public License v1.0

 * which accompanies this distribution, and is available at

 * http://www.eclipse.org/legal/epl-v10.html

 *

 * Contributors:

 *     Nokia Corporation - S60 implementation

 *******************************************************************************/

#ifndef SWTBROWSERSTATECHANGEOBSERVER_H

#define SWTBROWSERSTATECHANGEOBSERVER_H

#include <brctlinterface.h>

#include "eswt.h"

class MBrowserApiProvider;

/**

 * CSwtBrowserSpecialLoadObserver

 * Handle state changed events

 * This class implements MBrCtlStateChangeObserver, which registers for state change events.

 * @lib eswt

 */

NONSHARABLE_CLASS(CSwtBrowserStateChangeObserver)

        : public CBase

        , public MBrCtlStateChangeObserver

{

public:

    /**

     * Constructor.

     * @param aContainer The pointer points to the browser API provider.

     * @param aPeer The Java object associated with this C++ object.

     */

    CSwtBrowserStateChangeObserver(MBrowserApiProvider* aApiProvider, TSwtPeer aPeer);

    /**

     * Destructor.

     */

    ~CSwtBrowserStateChangeObserver();

// From MBrCtlStateChangeObserver

    void StateChanged(TBrCtlDefs::TBrCtlState aState, TInt /*aValue*/);

private:

    /**

     * Update the title.

     * @param aApiProvider The browser API provider.

     * @return void.

     */

    void NotifyTitleChangeL(MBrowserApiProvider& aApiProvider);

private:   // data

    /**

     * Pointer to the browser API provider.

     * Not own

     */

    MBrowserApiProvider* iApiProvider;

    /**

     * Java side peer

     * Not own

     */

    TSwtPeer iPeer;

};

#endif // SWTBROWSERSTATECHANGEOBSERVER_H