/*

* Copyright (c) 2010 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: 

*

*/

#ifndef CPIXNPPLUGININTERFACE_H

#define CPIXNPPLUGININTERFACE_H

#include "e32def.h"

//  INCLUDES

#include "CObjectInterface.h"

#include "idl/ICPixNPPlugin.h"

// CLASS DECLARATION

/**

 * Provides the interface between browser and the actual functionality implemented

 * in CCPixNPPlugin. Calls MCPixNPPlugin methods of the implementing class

 * as a response to method invokation requests from the browser.

 */

class CCPixNPPluginInterface : public CObjectInterface, public MCPixNPPlugin

    {

public:

    virtual ~CCPixNPPluginInterface();

public:

    bool InvokeL( NPIdentifier name, NPVariant *args, uint32_t argCount, NPVariant *result );

    bool GetProperty( NPIdentifier name, NPVariant *variant );

    bool SetPropertyL( NPIdentifier name, NPVariant *variant );

protected:

    void InitInterfaceL();

private:

    // calls RSearchServerSession::DefineVolume()

    void InvokeDefineVolumeL(NPIdentifier name, NPVariant* args, uint32_t argCount, NPVariant *result);

    // calls RSearchServerSession::UnDefineVolume()

    void InvokeUnDefineVolumeL(NPIdentifier name, NPVariant* args, uint32_t argCount, NPVariant *result);

    };

/**

 ********************************************************************************

     CPixPlugin API methods

 *********************************************************************************

 */

 typedef struct

     {

     NPObject object;

     CCPixNPPluginInterface *plugin;

     } CPixPluginObject;

 NPObject *CPixPluginAllocate();

 void CPixPluginInvalidate();

 void CPixPluginDeallocate( CPixPluginObject *obj );

 bool CPixPluginHasMethod( CPixPluginObject *obj, NPIdentifier name );

 bool CPixPluginInvokeFunctionL( CPixPluginObject* obj, NPIdentifier name,

                                      NPVariant *args, uint32_t argCount, NPVariant *result );

 bool CPixPluginHasProperty( CPixPluginObject *obj, NPIdentifier name );

 bool CPixPluginGetProperty ( CPixPluginObject *obj, NPIdentifier name,

                                    NPVariant *variant);

 void CPixPluginSetProperty( CPixPluginObject *obj, NPIdentifier name,

                                   NPVariant *variant);

 static NPClass _CPixPluginClass =

     {

     0,

     (NPAllocateFunctionPtr) CPixPluginAllocate,

     (NPDeallocateFunctionPtr) CPixPluginDeallocate,

     (NPInvalidateFunctionPtr) CPixPluginInvalidate,

     (NPHasMethodFunctionPtr) CPixPluginHasMethod,

     (NPInvokeFunctionPtr) CPixPluginInvokeFunctionL,

     (NPInvokeDefaultFunctionPtr) 0,

     (NPHasPropertyFunctionPtr) CPixPluginHasProperty,

     (NPGetPropertyFunctionPtr) CPixPluginGetProperty,

     (NPSetPropertyFunctionPtr) CPixPluginSetProperty,

     (NPRemovePropertyFunctionPtr) 0

     };

 /**

  * static instance of the function pointer table

  */

 static NPClass* CPixPluginClass = &_CPixPluginClass;

#endif // CPIXBROWSERPLUGININTERFACE_H