--- a/usbuis/usbuiqt/inc/usbuimodelactive.h Fri May 28 16:51:12 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,121 +0,0 @@
-/*
-* Copyright (c) 2009 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 USBUIMODELACTIVE_H
-#define USBUIMODELACTIVE_H
-
-#include <QObject>
-#include <e32base.h>
-#include <usbwatcher.h>
-
-class UsbUiModelActivePrivate;
-
-/*!
- \class UsbUiModelActive
- \brief Helper class for using active objects in Qt classes.
-
- UsbUiModelActive is a helper class for using active objects
- from any Qt class. It wraps a CActive-derived class in an interface
- that uses Qt's signal-slot mechanism for communicating status changes
- of the active object.
-
- */
-class UsbUiModelActive : public QObject
-{
- Q_OBJECT
- friend class UsbUiModelActivePrivate;
-
-public:
- explicit UsbUiModelActive( int priority = CActive::EPriorityStandard,
- QObject *parent = NULL );
- ~UsbUiModelActive();
-
- inline TRequestStatus &RequestStatus();
- inline void SetActive();
- inline void Cancel();
- inline bool IsActive();
-
-public:
- int SetUsbPersonality(int personality);
- void CancelSetPersonality();
-
-signals:
- void requestCompleted( int status );
-
-private:
- /*!
- * emits a signal when the request is completed
- * @param status is the error
- */
- void emitRequestCompleted( int status );
-
-private:
- UsbUiModelActivePrivate *d;
-
- /** Handle to USBWatcher for setting the personality */
- RUsbWatcher iUsbWatcher;
-};
-
-
-/*!
- \class UsbUiModelActivePrivate
- \brief Private class of UsbUiModelActive, for using active objects in Qt classes.
-
- UsbUiModelActivePrivate is a helper class for using active objects
- from any Qt class. It derives from CActive and allows other classes to use
- it for passing to asynchronous function calls through its RequestStatus method.
-
- */
-class UsbUiModelActivePrivate : public CActive
-{
- friend class UsbUiModelActive;
-
-public:
- explicit UsbUiModelActivePrivate( UsbUiModelActive *parent, int priority );
- ~UsbUiModelActivePrivate();
-
-private:
- virtual void RunL();
- virtual void DoCancel();
- virtual TInt RunError( TInt aError );
-
-private:
- UsbUiModelActive *q;
-
-};
-
-inline bool UsbUiModelActive::IsActive()
-{
- return d->IsActive();
-}
-
-inline TRequestStatus &UsbUiModelActive::RequestStatus()
-{
- return d->iStatus;
-}
-
-inline void UsbUiModelActive::SetActive()
-{
- d->SetActive();
-}
-
-inline void UsbUiModelActive::Cancel()
-{
- d->Cancel();
-}
-
-#endif /* USBUIMODELACTIVE_H */