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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** 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
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#pragma once
#include "diffutils.h"
#include <QObject>
#include <QTextCharFormat>
#include <QTimer>
QT_FORWARD_DECLARE_CLASS(QMenu)
namespace Core { class IDocument; }
namespace TextEditor { class FontSettings; }
namespace Utils { class ProgressIndicator; }
namespace DiffEditor {
class ChunkSelection;
namespace Internal {
class DiffEditorDocument;
class DiffEditorWidgetController : public QObject
{
Q_OBJECT
public:
explicit DiffEditorWidgetController(QWidget *diffEditorWidget);
void setDocument(DiffEditorDocument *document);
DiffEditorDocument *document() const;
void jumpToOriginalFile(const QString &fileName, int lineNumber,
int columnNumber);
void setFontSettings(const TextEditor::FontSettings &fontSettings);
void addCodePasterAction(QMenu *menu, int fileIndex, int chunkIndex);
void addApplyAction(QMenu *menu, int fileIndex, int chunkIndex);
void addRevertAction(QMenu *menu, int fileIndex, int chunkIndex);
void addExtraActions(QMenu *menu, int fileIndex, int chunkIndex, const ChunkSelection &selection);
void updateCannotDecodeInfo();
ChunkData chunkData(int fileIndex, int chunkIndex) const;
bool m_ignoreCurrentIndexChange = false;
QList<FileData> m_contextFileData; // ultimate data to be shown
// contextLineCount taken into account
QTextCharFormat m_fileLineFormat;
QTextCharFormat m_chunkLineFormat;
QTextCharFormat m_leftLineFormat;
QTextCharFormat m_rightLineFormat;
QTextCharFormat m_leftCharFormat;
QTextCharFormat m_rightCharFormat;
private:
void patch(bool revert, int fileIndex, int chunkIndex);
void sendChunkToCodePaster(int fileIndex, int chunkIndex);
bool chunkExists(int fileIndex, int chunkIndex) const;
bool fileNamesAreDifferent(int fileIndex) const;
void scheduleShowProgress();
void showProgress();
void hideProgress();
void onDocumentReloadFinished();
QWidget *m_diffEditorWidget = nullptr;
DiffEditorDocument *m_document = nullptr;
Utils::ProgressIndicator *m_progressIndicator = nullptr;
QTimer m_timer;
};
} // namespace Internal
} // namespace DiffEditor
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