/*

* Copyright (c) 2002-2004 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:  Wrapper class for Netscape plugin implementation.

*

*/

#ifndef _XNNPPLUGINADAPTER_H

#define _XNNPPLUGINADAPTER_H

//  INCLUDES

#include "xncontroladapter.h"

#include "xnnpplugincontroladapter.h"

#include <npupp.h>

// FORWARD DECLARATIONS

class CXnNodePluginIf;

class CXnNPPluginHandler;

// CLASS DECLARATION

/**

*  @ingroup group_xnnppluginfactory

* 

*  Wrapper class for Netscape plugin implementation.

*

*  @lib xn3nppluginfactory.lib

*  @since Series 60 3.1

*/

class CXnNPPluginAdapter : public CXnControlAdapter

   {

    public: // Constructors and destructor

        /**

        * Two-phased constructor.

        * @param aParent Parent of the adapter.

        * @param aNode Corresponding DOM-node

        */

        static CXnNPPluginAdapter* NewL( CXnControlAdapter* aParent, CXnNodePluginIf& aNode );

        /**

        * Destructor.

        */

        virtual ~CXnNPPluginAdapter();

    public: // Functions from base classes

        /**

        * From CCoeControl Responds to changes to the size and position

        * of the contents of this control.

        * @since Series 60 3.1

        * @return void

        */

        void SizeChanged();

        /**

        * Enter power save mode. This is done when application goes to background or lights go off. 

        * Derived classes should override this function and stop animations, timers etc. when the function is called.

        */ 

        void DoEnterPowerSaveModeL(TModeEvent aEvent);

	   	/**

        * Exit power save mode. This is done when application comes to foreground or lights go on. 

        * Derived classes should override this function and restart animations, timers etc. when the function is called.

        */ 

        void DoExitPowerSaveModeL(TModeEvent aEvent);

    private:

        /**

        * C++ default constructor.

        */

        CXnNPPluginAdapter();

        /**

        * By default Symbian 2nd phase constructor is private.

        */

        void ConstructL( CXnControlAdapter* aParent, CXnNodePluginIf& aNode );

        TInt ConstructPluginL( CXnControlAdapter* aParent );

    private: // Data

        //Node interface, not owned

        CXnNodePluginIf*            iNode;

        //File server handle, owned

        RFs                         iFs;

        //CFileman instance, owned

        CFileMan*                   iFileman;

        //Stores the content file name, owned

        HBufC*                      iContentFile;

        //Pointer to plugin controller, owned

        CXnNPPluginControlAdapter*   iPluginController;

        //Pointer to plugin handler, owned

        CXnNPPluginHandler*			iPluginHandler;

        //Pointer to NPP instance, owned

        NPP                         iInstance;

        //Pointer to NPN functions, owned

        NPPluginFuncs*              iPluginFuncs;

   };

#endif      // _XNNPPLUGINADAPTER_H

// End of File