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# qurloperator.h

This is the verbatim text of the qurloperator.h include file. It is provided only for illustration; the copyright remains with Trolltech.

    /****************************************************************************
    ** $Id:  qt/qurloperator.h   3.0.5   edited Oct 12 2001 $
    **
    ** Definition of QUrlOperator class
    **
    ** Created : 950429
    **
    ** Copyright (C) 1992-2000 Trolltech AS.  All rights reserved.
    **
    ** This file is part of the kernel module of the Qt GUI Toolkit.
    **
    ** This file may be distributed under the terms of the Q Public License
    ** as defined by Trolltech AS of Norway and appearing in the file
    ** LICENSE.QPL included in the packaging of this file.
    **
    ** This file may be distributed and/or modified under the terms of the
    ** GNU General Public License version 2 as published by the Free Software
    ** Foundation and appearing in the file LICENSE.GPL included in the
    ** packaging of this file.
    **
    ** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition
    ** licenses may use this file in accordance with the Qt Commercial License
    ** Agreement provided with the Software.
    **
    ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
    ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
    **
    ** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
    **   information about Qt Commercial License Agreements.
    ** See http://www.trolltech.com/qpl/ for QPL licensing information.
    ** See http://www.trolltech.com/gpl/ for GPL licensing information.
    **
    ** Contact info@trolltech.com if any conditions of this licensing are
    ** not clear to you.
    **
    **********************************************************************/

    #ifndef QURLOPERATOR_H
    #define QURLOPERATOR_H

    #ifndef QT_H
    #include "qobject.h"
    #include "qurl.h"
    #include "qptrlist.h"
    #include "qnetworkprotocol.h"
    #include "qstringlist.h" // QString->QStringList conversion
    #endif // QT_H

    #ifndef QT_NO_NETWORKPROTOCOL

    class QUrlInfo;
    class QUrlOperatorPrivate;

    class Q_EXPORT QUrlOperator : public QObject, public QUrl
    {
        friend class QNetworkProtocol;

        Q_OBJECT

    public:
        QUrlOperator();
        QUrlOperator( const QString &urL );
        QUrlOperator( const QUrlOperator& url );
        QUrlOperator( const QUrlOperator& url, const QString& relUrl, bool checkSlash = FALSE );
        virtual ~QUrlOperator();

        virtual void setPath( const QString& path );
        virtual bool cdUp();

        virtual const QNetworkOperation *listChildren();
        virtual const QNetworkOperation *mkdir( const QString &dirname );
        virtual const QNetworkOperation *remove( const QString &filename );
        virtual const QNetworkOperation *rename( const QString &oldname, const QString &newname );
        virtual const QNetworkOperation *get( const QString &location = QString::null );
        virtual const QNetworkOperation *put( const QByteArray &data, const QString &location = QString::null  );
        virtual QPtrList<QNetworkOperation> copy( const QString &from, const QString &to, bool move = FALSE, bool toPath = TRUE );
        virtual void copy( const QStringList &files, const QString &dest, bool move = FALSE );
        virtual bool isDir( bool *ok = 0 );

        virtual void setNameFilter( const QString &nameFilter );
        QString nameFilter() const;

        virtual QUrlInfo info( const QString &entry ) const;

        QUrlOperator& operator=( const QUrlOperator &url );
        QUrlOperator& operator=( const QString &url );

        virtual void stop();

    signals:
        void newChildren( const QValueList<QUrlInfo> &, QNetworkOperation *res );
        void finished( QNetworkOperation *res );
        void start( QNetworkOperation *res );
        void createdDirectory( const QUrlInfo &, QNetworkOperation *res );
        void removed( QNetworkOperation *res );
        void itemChanged( QNetworkOperation *res );
        void data( const QByteArray &, QNetworkOperation *res );
        void dataTransferProgress( int bytesDone, int bytesTotal, QNetworkOperation *res );
        void startedNextCopy( const QPtrList<QNetworkOperation> &lst );
        void connectionStateChanged( int state, const QString &data );

    protected:
        void reset();
        bool parse( const QString& url );
        virtual bool checkValid();
        virtual void clearEntries();
        void getNetworkProtocol();
        void deleteNetworkProtocol();

    private slots:
        const QNetworkOperation *startOperation( QNetworkOperation *op );
        void copyGotData( const QByteArray &data, QNetworkOperation *op );
        void continueCopy( QNetworkOperation *op );
        void finishedCopy();
        void addEntry( const QValueList<QUrlInfo> &i );
        void slotItemChanged( QNetworkOperation *op );

    private:
        void deleteOperation( QNetworkOperation *op );

        QUrlOperatorPrivate *d;

    };

    #endif // QT_NO_NETWORKPROTOCOL

    #endif // QURLOPERATOR_H