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/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** 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 Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/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 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#ifndef DIFFEDITOR_H
#define DIFFEDITOR_H
#include "diffeditor_global.h"
#include "diffeditorcontroller.h"
#include <coreplugin/editormanager/ieditor.h>
#include <coreplugin/idocument.h>
QT_BEGIN_NAMESPACE
class QComboBox;
class QToolBar;
class QToolButton;
class QStackedWidget;
QT_END_NAMESPACE
namespace TextEditor { class BaseTextEditorWidget; }
namespace DiffEditor {
class DiffEditorDocument;
class DiffEditorGuiController;
class SideBySideDiffEditorWidget;
class UnifiedDiffEditorWidget;
class DIFFEDITOR_EXPORT DiffEditor : public Core::IEditor
{
Q_OBJECT
public:
DiffEditor();
DiffEditor(DiffEditor *other);
virtual ~DiffEditor();
public:
DiffEditorController *controller() const;
// Core::IEditor
Core::IEditor *duplicate();
bool open(QString *errorString,
const QString &fileName,
const QString &realFileName);
Core::IDocument *document();
QWidget *toolBar();
public slots:
void activateEntry(int index);
private slots:
void slotCleared(const QString &message);
void slotDiffFilesChanged(const QList<FileData> &diffFileList,
const QString &workingDirectory);
void entryActivated(int index);
void slotDescriptionChanged(const QString &description);
void slotDescriptionVisibilityChanged();
void slotReloaderChanged(DiffEditorReloader *reloader);
void slotDiffEditorSwitched();
private:
void ctor();
void updateEntryToolTip();
void showDiffEditor(QWidget *newEditor);
void updateDiffEditorSwitcher();
QWidget *readLegacyCurrentDiffEditorSetting();
QWidget *readCurrentDiffEditorSetting();
void writeCurrentDiffEditorSetting(QWidget *currentEditor);
QSharedPointer<DiffEditorDocument> m_document;
TextEditor::BaseTextEditorWidget *m_descriptionWidget;
QStackedWidget *m_stackedWidget;
SideBySideDiffEditorWidget *m_sideBySideEditor;
UnifiedDiffEditorWidget *m_unifiedEditor;
QWidget *m_currentEditor;
DiffEditorController *m_controller;
DiffEditorGuiController *m_guiController;
QToolBar *m_toolBar;
QComboBox *m_entriesComboBox;
QAction *m_toggleDescriptionAction;
QAction *m_reloadAction;
QToolButton *m_diffEditorSwitcher;
};
} // namespace DiffEditor
#endif // DIFFEDITOR_H
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