/*

* 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 BTDELEGATECONNECT_H

#define BTDELEGATECONNECT_H

#include <e32base.h>

#include <btengconnman.h>

#include "btabstractdelegate.h"

#include <hbaction.h>

class BtuiModel;

/*!

    \class BtDelegateConnect

    \brief the base class for handling Bluetooth Connection.

 */

class BtDelegateConnect : public BtAbstractDelegate,

        public MBTEngConnObserver

{

    Q_OBJECT

public:

    explicit BtDelegateConnect( 

            BtSettingModel* settingModel, 

            BtDeviceModel* deviceModel, 

            QObject *parent = 0 );

    virtual ~BtDelegateConnect();

    virtual void exec( const QVariant &params );

    virtual void cancel();

public slots:

protected:

    //From MBTEngConnObserver

    virtual void ConnectComplete( TBTDevAddr& aAddr, TInt aErr, 

                                   RBTDevAddrArray* aConflicts );

    virtual void DisconnectComplete( TBTDevAddr& aAddr, TInt aErr );

private slots:

    void handleUserAnswer( HbAction* answer );

    void powerDelegateCompleted(int status);

    void disconnectDelegateCompleted(int status);

private:

    void exec_connect();

    void emitCommandComplete(int error);

    bool callOngoing();

private:

    QModelIndex mIndex;

    QModelIndex mConflictDevIndex;

    CBTEngConnMan *mBtengConnMan;

    QString mDeviceName;

    int mMajorProperty;

    int mCod;

    BtAbstractDelegate* mAbstractDelegate;

    bool mActiveHandling;

    TBTDevAddr mAddr;

    Q_DISABLE_COPY(BtDelegateConnect)

};

#endif /* BTDELEGATECONNECT_H */