diff -r df7a93ede42e -r a0ea99b6fa53 bluetoothengine/btui/btuimodel/activewrapper.h --- a/bluetoothengine/btui/btuimodel/activewrapper.h Wed May 05 09:56:48 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,98 +0,0 @@ -/* -* 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 ACTIVEWRAPPER_H -#define ACTIVEWRAPPER_H - -#include -#include - -class ActiveWrapperPrivate; - -/*! - \class ActiveWrapper - \brief Helper class for using active objects in Qt classes. - - ActiveWrapper 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. - - \\sa bluetoothuimodel - */ -class ActiveWrapper : public QObject -{ - Q_OBJECT - friend class ActiveWrapperPrivate; - -public: - explicit ActiveWrapper( int id, - int priority = CActive::EPriorityStandard, QObject *parent = NULL ); - ~ActiveWrapper(); - - int getRequestId(); - void setRequestId(int reqId); - void setActive(); - void cancel(); - bool isActive(); - -signals: - void requestCompleted( int status, int id ); - void cancelRequest( int id ); - void error( int status, int id ); - -private: - void emitRequestCompleted( int status, int id ); - void emitCancelRequest( int id ); - void emitError( int status, int id ); - -private: - ActiveWrapperPrivate *d; - -}; - - -/*! - \class ActiveWrapperPrivate - \brief Private class of ActiveWrapper, for using active objects in Qt classes. - - ActiveWrapperPrivate 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. - - \\sa bluetoothuimodel - */ -class ActiveWrapperPrivate : public CActive -{ - friend class ActiveWrapper; - -public: - explicit ActiveWrapperPrivate( ActiveWrapper *parent, int id, int priority ); - ~ActiveWrapperPrivate(); - -private: - virtual void RunL(); - virtual void DoCancel(); - virtual TInt RunError( TInt error ); - -private: - ActiveWrapper *q; - int mRequestId; -}; - -#endif // ACTIVEWRAPPER_H