/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
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** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
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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 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
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****************************************************************************/

#pragma once

#include <vcsbase/vcsbaseeditor.h>

#include <QRegExp>

QT_BEGIN_NAMESPACE
class QVariant;
QT_END_NAMESPACE

namespace Git {
namespace Internal {

class GitEditorWidget : public VcsBase::VcsBaseEditorWidget
{
    Q_OBJECT

public:
    GitEditorWidget();

    void setPlainText(const QString &text) override;

private:
    void checkoutChange();
    void cherryPickChange();
    void revertChange();
    void logChange();
    void applyDiffChunk(const VcsBase::DiffChunk& chunk, bool revert);

    void init() override;
    void resetChange(const QByteArray &resetType);
    void addDiffActions(QMenu *menu, const VcsBase::DiffChunk &chunk) override;
    void aboutToOpen(const QString &fileName, const QString &realFileName) override;
    QSet<QString> annotationChanges() const override;
    QString changeUnderCursor(const QTextCursor &) const override;
    VcsBase::BaseAnnotationHighlighter *createAnnotationHighlighter(const QSet<QString> &changes) const override;
    QString decorateVersion(const QString &revision) const override;
    QStringList annotationPreviousVersions(const QString &revision) const override;
    bool isValidRevision(const QString &revision) const override;
    void addChangeActions(QMenu *menu, const QString &change) override;
    QString revisionSubject(const QTextBlock &inBlock) const override;
    bool supportChangeLinks() const override;
    QString fileNameForLine(int line) const override;
    QString sourceWorkingDirectory() const;

    mutable QRegExp m_changeNumberPattern;
    QString m_currentChange;
};

} // namespace Git
} // namespace Internal
