/*

* Copyright (c) 2002-2007 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 BTUIPLUGININTERFACE_H

#define BTUIPLUGININTERFACE_H

#include <aknview.h>

#include <gsbaseview.h>

#include <btdevice.h>

const TUid KCBtuiPluginInterfaceUid    = { 0x1020745F }; 

enum TPluginViewId 

{

    EMainViewId =1,

    EPairedDevicesViewId=2,

    EBlockedDevicesViewId=3

};

/**

* Callback interface for plugins view activation observer

*/

class MBtuiPluginViewActivationObserver

{

public: 

    /**

     *  Called when view is activated

     *

     *  @param aView Activated view id

     */

    virtual void PluginViewActivated(TPluginViewId aViewId)=0;    

};

/** This class implements the CGSPluginInterface which is used 

* to implement the main view as general settings plugin.

*

*@lib BTUIPlugin.dll

*@since S60 v3.1

*/

class CBtuiPluginInterface	: public CGSBaseView

    {    

    public: // Constructors & destructors

        /**

        * Creates new BTUI View plugin having the given UID.

        * Uses Leave code KErrNotFound if implementation is not found.

        *

        * @param aImplementationUid Implementation UID of the plugin to be 

        *        created.

        * @param aModel Pointer to the BTUI Model of BTUI Application.

        */                                                 

        static CBtuiPluginInterface* NewL(

            const TUid aImplementationUid, MBtuiPluginViewActivationObserver* aObserver = NULL);

        /**

        * From CGSPluginInterface

        */            

		void GetCaptionL( TDes& aCaption ) const;

        /**

        * Destructor

        */

        inline ~CBtuiPluginInterface();

        /**

         * One ECom plugin of a type of HID device has its unique DeviceClass.

         * The HID plugin has to implement this function to report the plug-in loader of its COD.

         * Otherwise, it won't be added to enable setting view.

         * @return TBTDeviceClass Class of Device defined in btdevice.h

         */        

        inline void SetCOD(TBTDeviceClass& aCOD);

        inline TBTDeviceClass GetCOD() const;

    protected: 

    	/** Non leaving constructor

    	*/

        inline CBtuiPluginInterface();

		inline void NewContainerL();

		inline void HandleListBoxSelectionL();

    private: // Data

        /**

        * ECOM plugin instance UID.

        */

        TUid iDtor_ID_Key;

        TBTDeviceClass iCOD;

    };

#include "BtuiPluginInterface.inl"

#endif //BTUIPLUGININTERFACE_H