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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.
**
**************************************************************************/
#include "cpprefactoringchanges.h"
#include <cpptools/cppcodeformatter.h>
#include <texteditor/texteditorsettings.h>
#include <texteditor/tabsettings.h>
#include <QtGui/QTextBlock>
using namespace CppEditor;
using namespace CPlusPlus;
CppRefactoringChanges::CppRefactoringChanges(const Document::Ptr &thisDocument, const Snapshot &snapshot)
: m_thisDocument(thisDocument)
, m_snapshot(snapshot)
, m_context(m_thisDocument, m_snapshot)
, m_modelManager(CppTools::CppModelManagerInterface::instance())
{
Q_ASSERT(m_modelManager);
m_workingCopy = m_modelManager->workingCopy();
}
Document::Ptr CppRefactoringChanges::thisDocument() const
{
return m_thisDocument;
}
const Snapshot &CppRefactoringChanges::snapshot() const
{
return m_snapshot;
}
const LookupContext &CppRefactoringChanges::context() const
{
return m_context;
}
Document::Ptr CppRefactoringChanges::document(const TextEditor::RefactoringFile &file) const
{
QString source = file.document()->toPlainText();
QString fileName = file.fileName();
const QByteArray contents = m_snapshot.preprocessedCode(source, fileName);
Document::Ptr doc = m_snapshot.documentFromSource(contents, fileName);
doc->check();
return doc;
}
void CppRefactoringChanges::indentSelection(const QTextCursor &selection) const
{
// ### shares code with CPPEditor::indent()
QTextDocument *doc = selection.document();
QTextBlock block = doc->findBlock(selection.selectionStart());
const QTextBlock end = doc->findBlock(selection.selectionEnd()).next();
const TextEditor::TabSettings &tabSettings(TextEditor::TextEditorSettings::instance()->tabSettings());
CppTools::QtStyleCodeFormatter codeFormatter(tabSettings);
codeFormatter.updateStateUntil(block);
do {
tabSettings.indentLine(block, codeFormatter.indentFor(block));
codeFormatter.updateLineStateChange(block);
block = block.next();
} while (block.isValid() && block != end);
}
void CppRefactoringChanges::fileChanged(const QString &fileName)
{
m_modelManager->updateSourceFiles(QStringList(fileName));
}
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