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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#pragma once
#include "diffutils.h"
#include <coreplugin/patchtool.h>
#include <utils/guard.h>
#include <QObject>
#include <QTextCharFormat>
#include <QTimer>
QT_BEGIN_NAMESPACE
class QMenu;
QT_END_NAMESPACE
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 addPatchAction(QMenu *menu, int fileIndex, int chunkIndex, Core::PatchAction patchAction);
void addExtraActions(QMenu *menu, int fileIndex, int chunkIndex, const ChunkSelection &selection);
void updateCannotDecodeInfo();
void setBusyShowing(bool busy);
void setCurrentDiffFileIndex(int index) { m_currentDiffFileIndex = index; }
int currentDiffFileIndex() const { return m_currentDiffFileIndex; }
ChunkData chunkData(int fileIndex, int chunkIndex) const;
Utils::Guard m_ignoreChanges;
QList<FileData> m_contextFileData; // ultimate data to be shown
// contextLineCount taken into account
QTextCharFormat m_fileLineFormat;
QTextCharFormat m_chunkLineFormat;
QTextCharFormat m_spanLineFormat;
std::array<QTextCharFormat, SideCount> m_lineFormat{};
std::array<QTextCharFormat, SideCount> m_charFormat{};
private:
bool isInProgress() const;
void toggleProgress(bool wasInProgress);
void patch(Core::PatchAction patchAction, 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;
bool m_isBusyShowing = false;
int m_currentDiffFileIndex = -1;
Utils::ProgressIndicator *m_progressIndicator = nullptr;
QTimer m_timer;
};
class DiffEditorInput
{
public:
DiffEditorInput(DiffEditorWidgetController *controller);
QList<FileData> m_contextFileData;
QTextCharFormat *m_fileLineFormat = nullptr;
QTextCharFormat *m_chunkLineFormat = nullptr;
QTextCharFormat *m_spanLineFormat = nullptr;
std::array<QTextCharFormat *, SideCount> m_lineFormat{};
std::array<QTextCharFormat *, SideCount> m_charFormat{};
};
} // namespace Internal
} // namespace DiffEditor
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