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/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://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 http://www.qt.io/terms-conditions. For further information
** use the contact form at http://www.qt.io/contact-us.
**
** 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 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, The Qt Company gives you certain additional
** rights. These rights are described in The Qt Company LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#ifndef DIFFEDITOR_H
#define DIFFEDITOR_H
#include "diffeditorcontroller.h"
#include <coreplugin/editormanager/ieditor.h>
#include <coreplugin/idocument.h>
QT_BEGIN_NAMESPACE
class QComboBox;
class QLabel;
class QSpinBox;
class QToolBar;
class QToolButton;
class QStackedWidget;
QT_END_NAMESPACE
namespace TextEditor { class TextEditorWidget; }
namespace DiffEditor {
namespace Internal {
class DescriptionEditorWidget;
class DiffEditorDocument;
class IDiffView;
class DiffEditor : public Core::IEditor
{
Q_OBJECT
public:
DiffEditor(DiffEditorDocument *doc);
~DiffEditor() override;
Core::IEditor *duplicate() override;
Core::IDocument *document() override;
QWidget *toolBar() override;
private:
DiffEditor();
void setDocument(QSharedPointer<DiffEditorDocument> doc);
void documentHasChanged();
void toggleDescription();
void updateDescription();
void contextLineCountHasChanged(int lines);
void ignoreWhitespaceHasChanged();
void prepareForReload();
void reloadHasFinished(bool success);
void setCurrentDiffFileIndex(int index);
void documentStateChanged();
void toggleSync();
IDiffView *loadSettings();
void saveSetting(const QString &key, const QVariant &value) const;
void updateEntryToolTip();
void showDiffView(IDiffView *view);
void updateDiffEditorSwitcher();
void addView(IDiffView *view);
IDiffView *currentView() const;
void setCurrentView(IDiffView *view);
IDiffView *nextView();
void setupView(IDiffView *view);
QSharedPointer<DiffEditorDocument> m_document;
DescriptionEditorWidget *m_descriptionWidget;
QStackedWidget *m_stackedWidget;
QVector<IDiffView *> m_views;
QToolBar *m_toolBar;
QComboBox *m_entriesComboBox;
QSpinBox *m_contextSpinBox;
QAction *m_toggleSyncAction;
QAction *m_whitespaceButtonAction;
QAction *m_toggleDescriptionAction;
QAction *m_reloadAction;
QLabel *m_contextLabel;
QAction *m_viewSwitcherAction;
QPair<QString, QString> m_currentFileChunk;
int m_currentViewIndex;
int m_currentDiffFileIndex;
int m_ignoreChanges;
bool m_sync;
bool m_showDescription;
};
} // namespace Internal
} // namespace DiffEditor
#endif // DIFFEDITOR_H
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