forked from qt-creator/qt-creator
a7956df3ca
Replace the current license disclaimer in files by a SPDX-License-Identifier. Task-number: QTBUG-67283 Change-Id: I708fd1f9f2b73d60f57cc3568646929117825813 Reviewed-by: Eike Ziller <eike.ziller@qt.io>
97 lines
2.9 KiB
C++
97 lines
2.9 KiB
C++
// Copyright (C) 2016 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
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#pragma once
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#include "diffutils.h"
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#include <coreplugin/textdocument.h>
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QT_FORWARD_DECLARE_CLASS(QMenu)
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namespace DiffEditor {
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class DiffEditorController;
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class ChunkSelection;
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namespace Internal {
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class DiffEditorDocument : public Core::BaseTextDocument
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{
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Q_OBJECT
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Q_PROPERTY(QString plainText READ plainText STORED false) // For access by code pasters
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public:
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DiffEditorDocument();
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DiffEditorController *controller() const;
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enum State {
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LoadOK,
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Reloading,
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LoadFailed
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};
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static ChunkData filterChunk(const ChunkData &data,
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const ChunkSelection &selection, bool revert);
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QString makePatch(int fileIndex, int chunkIndex, const ChunkSelection &selection,
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bool revert, bool addPrefix = false,
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const QString &overriddenFileName = QString()) const;
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void setDiffFiles(const QList<FileData> &data, const Utils::FilePath &directory,
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const QString &startupFile = QString());
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QList<FileData> diffFiles() const;
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Utils::FilePath baseDirectory() const;
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void setBaseDirectory(const Utils::FilePath &directory);
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QString startupFile() const;
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void setDescription(const QString &description);
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QString description() const;
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void setContextLineCount(int lines);
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int contextLineCount() const;
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void forceContextLineCount(int lines);
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bool isContextLineCountForced() const;
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void setIgnoreWhitespace(bool ignore);
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bool ignoreWhitespace() const;
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bool setContents(const QByteArray &contents) override;
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Utils::FilePath fallbackSaveAsPath() const override;
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QString fallbackSaveAsFileName() const override;
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bool isSaveAsAllowed() const override;
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bool save(QString *errorString, const Utils::FilePath &filePath, bool autoSave) override;
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void reload();
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bool reload(QString *errorString, ReloadFlag flag, ChangeType type) override;
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OpenResult open(QString *errorString, const Utils::FilePath &filePath,
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const Utils::FilePath &realFilePath) override;
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bool selectEncoding();
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State state() const { return m_state; }
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QString plainText() const;
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signals:
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void temporaryStateChanged();
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void documentChanged();
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void descriptionChanged();
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private:
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void beginReload();
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void endReload(bool success);
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void setController(DiffEditorController *controller);
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DiffEditorController *m_controller = nullptr;
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QList<FileData> m_diffFiles;
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Utils::FilePath m_baseDirectory;
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QString m_startupFile;
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QString m_description;
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int m_contextLineCount = 3;
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bool m_isContextLineCountForced = false;
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bool m_ignoreWhitespace = false;
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State m_state = LoadOK;
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friend class ::DiffEditor::DiffEditorController;
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};
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} // namespace Internal
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} // namespace DiffEditor
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