/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (info@qt.nokia.com)
**
**
** GNU Lesser General Public License Usage
**
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this file.
** Please review the following information to ensure the GNU Lesser General
** Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** Other Usage
**
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
** If you have questions regarding the use of this file, please contact
** Nokia at info@qt.nokia.com.
**
**************************************************************************/

#ifndef OUTPUTFORMATTER_H
#define OUTPUTFORMATTER_H

#include "utils_global.h"
#include "outputformat.h"

#include <QtCore/QObject>
#include <QtGui/QFont>

QT_BEGIN_NAMESPACE
class QPlainTextEdit;
class QTextCharFormat;
class QColor;
QT_END_NAMESPACE

namespace Utils {

class QTCREATOR_UTILS_EXPORT OutputFormatter : public QObject
{
    Q_OBJECT

public:
    OutputFormatter();
    virtual ~OutputFormatter();

    QPlainTextEdit *plainTextEdit() const;
    void setPlainTextEdit(QPlainTextEdit *plainText);

    QFont font() const;
    void setFont(const QFont &font);

    virtual void appendMessage(const QString &text, OutputFormat format);
    virtual void handleLink(const QString &href);

protected:
    void initFormats();
    void clearLastLine();
    QTextCharFormat charFormat(OutputFormat format) const;

    static QColor mixColors(const QColor &a, const QColor &b);

private:
    QPlainTextEdit *m_plainTextEdit;
    QTextCharFormat *m_formats;
    QFont m_font;
};

} // namespace Utils

#endif // OUTPUTFORMATTER_H
