/*

* Copyright (c) 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:  Plugin loader

*

*/

#ifndef BTUIPLUGINMAN_H

#define BTUIPLUGINMAN_H

#include <e32base.h>

#include <btdevice.h>

#include "BtuiPluginInterface.h"

#include "btdevmodel.h"

typedef RPointerArray<CImplementationInformation> RImplInfoPtrArray;

typedef RPointerArray<CBtuiPluginInterface> RPluginPtrArray;

/**

 *  Class CBTUIPluginMan

 *

 *  Load plugins of CBtuiPluginInterface

 *

 *  @since S60 v5.0

 */

NONSHARABLE_CLASS( CBTUIPluginMan ) 

    {

public:

    /**

     * Two-phase constructor

     *

     * @since S60 v5.0

     */

    static CBTUIPluginMan* NewL( CAknViewAppUi* aAppUi );

    /**

     * Destructor

     */

    virtual ~CBTUIPluginMan();

    /**

     * Get the setting view.

     * @param TBTDevice Get this device's view

     * @return CAknView the view of the specified plugin

     */

    CAknView* GetSettingViewL(TBTDevice& aDevice);

    /**

     * Check if the plug-in for specified HID device exists.

     * @param TBTDeviceClass Use ClassOfDevice as the property to search 

     * @return ETrue if exist, otherwise EFalse.

     */

     TBool IsPluginAvaiable(TBTDeviceClass aDeviceClassInfo);

private:

    /**

     * C++ default constructor

     *

     * @since S60 v5.0

     */

    CBTUIPluginMan( CAknViewAppUi* aAppUi );

    /**

     * Symbian 2nd-phase constructor

     *

     * @since S60 v5.0

     */

    void ConstructL();

    /**

     * Load plugins which are for HID devices.

     * @param None

     * @return None

     */

    void LoadPluginsL();

private: // data

	/**

     * Array of pointers to ECom plug-in information objects.

     */

    RImplInfoPtrArray iPluginInfoArray;

    /**

     * Array of pointers to the BtuiPluginInterface ECom plug-ins loaded by PairedView.

     */

    RPluginPtrArray iPluginArray;

    /**

     * Current Application process

     */

    CAknViewAppUi* iAppUi;

    };

#endif // BTUIPLUGINMAN_H