forked from qt-creator/qt-creator
76 lines
2.6 KiB
C++
76 lines
2.6 KiB
C++
/**************************************************************************
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**
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** This file is part of Qt Creator
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**
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** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
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**
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** Commercial Usage
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**
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** Licensees holding valid Qt Commercial licenses may use this file in
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** accordance with the Qt Commercial License Agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Nokia.
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**
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** GNU Lesser General Public License Usage
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**
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** If you are unsure which license is appropriate for your use, please
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** contact the sales department at http://qt.nokia.com/contact.
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**
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**************************************************************************/
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#include "cpprefactoringchanges.h"
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using namespace CPlusPlus;
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using namespace CppTools;
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using namespace TextEditor;
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CppRefactoringChanges::CppRefactoringChanges(const Snapshot &snapshot,
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CppModelManagerInterface *modelManager)
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: m_snapshot(snapshot)
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, m_modelManager(modelManager)
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, m_workingCopy(modelManager->workingCopy())
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{
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Q_ASSERT(modelManager);
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}
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QStringList CppRefactoringChanges::apply()
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{
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const QStringList changedFiles = TextEditor::RefactoringChanges::apply();
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m_modelManager->updateSourceFiles(changedFiles);
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return changedFiles;
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}
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Document::Ptr CppRefactoringChanges::parsedDocumentForFile(const QString &fileName) const
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{
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Document::Ptr doc = m_snapshot.document(fileName);
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QString source;
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if (m_workingCopy.contains(fileName)) {
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QPair<QString, unsigned> workingCopy = m_workingCopy.get(fileName);
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if (doc && doc->editorRevision() == workingCopy.second)
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return doc;
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else
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source = workingCopy.first;
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} else {
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QFile file(fileName);
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if (! file.open(QFile::ReadOnly))
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return Document::Ptr();
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source = QTextStream(&file).readAll(); // ### FIXME read bytes, and remove the convert below
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file.close();
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}
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doc = m_snapshot.documentFromSource(source.toLatin1(), fileName);
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doc->check();
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return doc;
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}
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