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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** Commercial Usage
**
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
**
** 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.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://qt.nokia.com/contact.
**
**************************************************************************/
#ifndef REFACTORINGCHANGES_H
#define REFACTORINGCHANGES_H
#include <utils/changeset.h>
#include <texteditor/basetexteditor.h>
#include <texteditor/texteditor_global.h>
#include <QtCore/QList>
#include <QtCore/QMap>
#include <QtCore/QString>
namespace TextEditor {
/*!
This class batches changes to multiple file, which are applied as a single big
change.
*/
class TEXTEDITOR_EXPORT RefactoringChanges
{
public:
typedef Utils::ChangeSet::Range Range;
RefactoringChanges();
virtual ~RefactoringChanges();
void createFile(const QString &fileName, const QString &contents);
void changeFile(const QString &fileName, const Utils::ChangeSet &changeSet);
// TODO:
// void deleteFile(const QString &fileName);
void reindent(const QString &fileName, const Range &range);
/*!
Applies all changes to open editors or to text files.
\return The list of changed files, including newly-created ones.
*/
virtual QStringList apply();
int positionInFile(const QString &fileName, int line, int column = 0) const;
static BaseTextEditor *editorForFile(const QString &fileName,
bool openIfClosed = false);
static BaseTextEditor *editorForNewFile(const QString &fileName);
/** line and column are zero-based */
void openEditor(const QString &fileName, int line, int column);
private:
QMap<QString, QString> m_contentsByCreatedFile;
QMap<QString, Utils::ChangeSet> m_changesByFile;
QMap<QString, QList<Range> > m_indentRangesByFile;
QString m_fileNameToShow;
int m_lineToShow;
int m_columnToShow;
};
} // namespace TextEditor
#endif // REFACTORINGCHANGES_H