src/versit/qversitwriter_p.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Mon, 04 Oct 2010 01:37:06 +0300
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/****************************************************************************
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**
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the Qt Mobility Components.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** No Commercial Usage
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** This file contains pre-release code and may not be distributed.
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** You may use this file in accordance with the terms and conditions
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** contained in the Technology Preview License Agreement accompanying
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** this package.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file.  Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights.  These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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**
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**
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**
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef QVERSITWRITER_P_H
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#define QVERSITWRITER_P_H
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//
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//  W A R N I N G
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//  -------------
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//
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// This file is not part of the Qt API.  It exists purely as an
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// implementation detail.  This header file may change from version to
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// version without notice, or even be removed.
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//
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// We mean it.
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//
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#include "qversitwriter.h"
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#include "qversitdocument.h"
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#include "qversitproperty.h"
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#include "qmobilityglobal.h"
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#include "qversitwriter.h"
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#include <QThread>
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#include <QIODevice>
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#include <QMutex>
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#include <QWaitCondition>
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QT_BEGIN_NAMESPACE
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class QBuffer;
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QT_END_NAMESPACE
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QTM_BEGIN_NAMESPACE
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class QVersitDocumentWriter;
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class Q_AUTOTEST_EXPORT QVersitWriterPrivate : public QThread
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{
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    Q_OBJECT
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signals:
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    void stateChanged(QVersitWriter::State state);
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public:
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    QVersitWriterPrivate();
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    virtual ~QVersitWriterPrivate();
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    void init(QVersitWriter* writer);
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    void write();
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    // mutexed getters and setters.
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    void setState(QVersitWriter::State);
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    QVersitWriter::State state() const;
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    void setError(QVersitWriter::Error);
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    QVersitWriter::Error error() const;
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    void setCanceling(bool cancelling);
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    bool isCanceling();
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    void run();
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    static QVersitDocumentWriter* writerForType(QVersitDocument::VersitType type);
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    QIODevice* mIoDevice;
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    QScopedPointer<QBuffer> mOutputBytes; // Holds the data set by setData()
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    QList<QVersitDocument> mInput;
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    QVersitWriter::State mState;
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    QVersitWriter::Error mError;
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    bool mIsCanceling;
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    mutable QMutex mMutex;
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    QTextCodec* mDefaultCodec;
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};
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QTM_END_NAMESPACE
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#endif // QVERSITWRITER_P_H