/*

* 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 CCPIXNPSEARCHERINTERFACE_H_

#define CCPIXNPSEARCHERINTERFACE_H_

//  INCLUDES

#include "CObjectInterface.h"

#include "ICPixNPSearcher.h"

// CLASS DECLARATION

/**

 * CCPixNPSearcherInterface

 * Provides the interface between browser and the actual functionality implemented 

 * in CCPixNPSearcher. Calls MCPixNPSearcher methods of the implementing class

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

 */

class CCPixNPSearcherInterface : public CObjectInterface, public MCPixNPSearcher

    {

 public:

    virtual ~CCPixNPSearcherInterface();

 public:

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

    bool GetProperty( NPIdentifier name, NPVariant *variant );

    bool SetPropertyL( NPIdentifier name, NPVariant *variant );

    virtual void Invalidate() = 0; 

 protected:

	void InitInterfaceL();

    };

/**

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

     CPixNPSearcherObject Plugin API methods

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

 */

 typedef struct

     {

     NPObject object;

     CCPixNPSearcherInterface *plugin;

     } CPixNPSearcherObject;

 NPObject* CPixNPSearcherAllocate();

 void CPixNPSearcherInvalidate( CPixNPSearcherObject *obj );

 void CPixNPSearcherDeallocate( CPixNPSearcherObject *obj );

 bool CPixNPSearcherHasMethod( CPixNPSearcherObject *obj, NPIdentifier name );

 bool CPixNPSearcherInvokeFunctionL( CPixNPSearcherObject* obj, NPIdentifier name,

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

 bool CPixNPSearcherHasProperty( CPixNPSearcherObject *obj, NPIdentifier name );

 bool CPixNPSearcherGetProperty ( CPixNPSearcherObject *obj, NPIdentifier name,

                                    NPVariant *variant);

 void CPixNPSearcherSetProperty( CPixNPSearcherObject *obj, NPIdentifier name,

                                   NPVariant *variant);

 static NPClass _CPixNPSearcherClass =

     {

     0,

     (NPAllocateFunctionPtr) CPixNPSearcherAllocate,

     (NPDeallocateFunctionPtr) CPixNPSearcherDeallocate,

     (NPInvalidateFunctionPtr) CPixNPSearcherInvalidate,

     (NPHasMethodFunctionPtr) CPixNPSearcherHasMethod,

     (NPInvokeFunctionPtr) CPixNPSearcherInvokeFunctionL,

     (NPInvokeDefaultFunctionPtr) 0,

     (NPHasPropertyFunctionPtr) CPixNPSearcherHasProperty,

     (NPGetPropertyFunctionPtr) CPixNPSearcherGetProperty,

     (NPSetPropertyFunctionPtr) CPixNPSearcherSetProperty,

     (NPRemovePropertyFunctionPtr) 0

     };

 /**

  * static instance of the function pointer table

  */

 static NPClass* CPixNPSearcherClass = &_CPixNPSearcherClass;

#endif /*CCPIXNPSEARCHERINTERFACE_H_*/