/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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** Contact: Nokia Corporation (qt-info@nokia.com)
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** This file is part of the QtTest module of the Qt Toolkit.
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** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public
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** appearing in the file LICENSE.LGPL included in the packaging of this
** file. Please review the following information to ensure the GNU Lesser
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** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
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****************************************************************************/

#ifndef QTESTBASICSTREAMER_H
#define QTESTBASICSTREAMER_H

#include <QtCore/qglobal.h>

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

QT_MODULE(Test)

class QTestElement;
class QTestElementAttribute;
class QTestLogger;
struct QTestCharBuffer;

class QTestBasicStreamer
{
    public:
        QTestBasicStreamer();
        virtual ~QTestBasicStreamer();

        virtual void output(QTestElement *element) const;

        void outputString(const char *msg) const;
        bool isTtyOutput();
        void startStreaming();
        void stopStreaming();

        void setLogger(const QTestLogger *tstLogger);
        const QTestLogger *logger() const;

    protected:
        virtual void formatStart(const QTestElement *element, QTestCharBuffer *formatted) const;
        virtual void formatEnd(const QTestElement *element, QTestCharBuffer *formatted) const;
        virtual void formatBeforeAttributes(const QTestElement *element, QTestCharBuffer *formatted) const;
        virtual void formatAfterAttributes(const QTestElement *element, QTestCharBuffer *formatted) const;
        virtual void formatAttributes(const QTestElement *element, const QTestElementAttribute *attribute, QTestCharBuffer *formatted) const;
        virtual void outputElements(QTestElement *element, bool isChildElement = false) const;
        virtual void outputElementAttributes(const QTestElement *element, QTestElementAttribute *attribute) const;

    private:
        const QTestLogger *testLogger;
};

QT_END_NAMESPACE

QT_END_HEADER

#endif