forked from qt-creator/qt-creator
376aae2711
We maybe bring back the clang query interface but the local rename is better served by other plugins. Change-Id: I97bedcb20870632b7dd50977794a65b2b09ededb Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
130 lines
4.6 KiB
C++
130 lines
4.6 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of Qt Creator.
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**
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the 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 The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 as published by the Free Software
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
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****************************************************************************/
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#include "refactoringengine.h"
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#include "projectpartutilities.h"
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#include <filepath.h>
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#include <refactoringserverinterface.h>
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#include <cpptools/compileroptionsbuilder.h>
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#include <cpptools/cpptoolsreuse.h>
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#include <clangsupport/filepathcachinginterface.h>
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#include <utils/algorithm.h>
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#include <utils/textutils.h>
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#include <QTextCursor>
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#include <QTextDocument>
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#include <QTextBlock>
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#include <QDir>
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#include <algorithm>
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namespace ClangRefactoring {
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RefactoringEngine::RefactoringEngine(ClangBackEnd::RefactoringServerInterface &server,
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ClangBackEnd::RefactoringClientInterface &client,
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ClangBackEnd::FilePathCachingInterface &filePathCache,
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SymbolQueryInterface &symbolQuery)
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: m_server(server),
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m_client(client),
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m_filePathCache(filePathCache),
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m_symbolQuery(symbolQuery)
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{
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}
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RefactoringEngine::~RefactoringEngine() = default;
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void RefactoringEngine::startLocalRenaming(const CppTools::CursorInEditor &,
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CppTools::ProjectPart *,
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RenameCallback &&)
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{
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}
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CppTools::Usages RefactoringEngine::locationsAt(const CppTools::CursorInEditor &data) const
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{
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CppTools::Usages usages;
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QTextCursor cursor = Utils::Text::wordStartCursor(data.cursor());
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Utils::OptionalLineColumn lineColumn = Utils::Text::convertPosition(cursor.document(),
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cursor.position());
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if (lineColumn) {
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const QByteArray filePath = data.filePath().toString().toUtf8();
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const ClangBackEnd::FilePathId filePathId = m_filePathCache.filePathId(ClangBackEnd::FilePathView(filePath));
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usages = m_symbolQuery.sourceUsagesAt(filePathId, lineColumn->line, lineColumn->column);
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}
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return usages;
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}
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void RefactoringEngine::globalRename(const CppTools::CursorInEditor &data,
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CppTools::UsagesCallback &&renameUsagesCallback,
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const QString &)
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{
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renameUsagesCallback(locationsAt(data));
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}
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void RefactoringEngine::findUsages(const CppTools::CursorInEditor &data,
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CppTools::UsagesCallback &&showUsagesCallback) const
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{
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showUsagesCallback(locationsAt(data));
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}
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void RefactoringEngine::globalFollowSymbol(const CppTools::CursorInEditor &data,
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Utils::ProcessLinkCallback &&processLinkCallback,
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const CPlusPlus::Snapshot &,
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const CPlusPlus::Document::Ptr &,
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CppTools::SymbolFinder *,
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bool) const
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{
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// TODO: replace that with specific followSymbol query
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const CppTools::Usages usages = locationsAt(data);
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CppTools::Usage usage = Utils::findOrDefault(usages, [&data](const CppTools::Usage &usage) {
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// We've already searched in the current file, skip it.
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if (usage.path == data.filePath().toString())
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return false;
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return true;
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});
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processLinkCallback(Link(usage.path, usage.line, usage.column));
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}
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bool RefactoringEngine::isRefactoringEngineAvailable() const
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{
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return m_server.isAvailable();
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}
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void RefactoringEngine::setRefactoringEngineAvailable(bool isAvailable)
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{
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m_server.setAvailable(isAvailable);
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}
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} // namespace ClangRefactoring
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