/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** Commercial Usage
**
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
**
** GNU Lesser General Public License Usage
**
** Alternatively, 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.
**
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**************************************************************************/

#ifndef GITEDITOR_H
#define GITEDITOR_H

#include <vcsbase/vcsbaseeditor.h>

#include <QtCore/QRegExp>

QT_BEGIN_NAMESPACE
class QVariant;
QT_END_NAMESPACE

namespace Git {
namespace Internal {

class GitEditor : public VCSBase::VCSBaseEditor
{
    Q_OBJECT

public:
    explicit GitEditor(const VCSBase::VCSBaseEditorParameters *type,
                            QWidget *parent);

public slots:
    void setPlainTextDataFiltered(const QByteArray &a);
    // Matches  the signature of the finished signal of GitCommand
    void commandFinishedGotoLine(bool ok, int exitCode, const QVariant &v);

private:
    virtual QSet<QString> annotationChanges() const;
    virtual QString changeUnderCursor(const QTextCursor &) const;
    virtual VCSBase::DiffHighlighter *createDiffHighlighter() const;
    virtual VCSBase::BaseAnnotationHighlighter *createAnnotationHighlighter(const QSet<QString> &changes) const;
    virtual QString fileNameFromDiffSpecification(const QTextBlock &diffFileName) const;
    virtual QStringList annotationPreviousVersions(const QString &revision) const;

    const QRegExp m_changeNumberPattern8;
    const QRegExp m_changeNumberPattern40;
};

} // namespace Git
} // namespace Internal

#endif // GITEDITOR_H