forked from qt-creator/qt-creator
7fb80595b9
Change-Id: I085b243b6e0ea4b786ce5c5f5a6894345f9d87eb Reviewed-by: Marco Bubke <marco.bubke@qt.io>
128 lines
4.8 KiB
C++
128 lines
4.8 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 <refactoringserverinterface.h>
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#include <requestsourcelocationforrenamingmessage.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/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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using ClangBackEnd::RequestSourceLocationsForRenamingMessage;
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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 &data,
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CppTools::ProjectPart *projectPart,
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RenameCallback &&renameSymbolsCallback)
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{
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using CppTools::CompilerOptionsBuilder;
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setRefactoringEngineAvailable(false);
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m_client.setLocalRenamingCallback(std::move(renameSymbolsCallback));
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QString filePath = data.filePath().toString();
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QTextCursor textCursor = data.cursor();
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CompilerOptionsBuilder optionsBuilder{*projectPart, CLANG_VERSION, CLANG_RESOURCE_DIR};
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Utils::SmallStringVector commandLine{optionsBuilder.build(
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fileKindInProjectPart(projectPart, filePath),
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CppTools::getPchUsage())};
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commandLine.push_back(filePath);
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RequestSourceLocationsForRenamingMessage message(ClangBackEnd::FilePath(filePath),
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uint(textCursor.blockNumber() + 1),
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uint(textCursor.positionInBlock() + 1),
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textCursor.document()->toPlainText(),
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std::move(commandLine),
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textCursor.document()->revision());
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m_server.requestSourceLocationsForRenamingMessage(std::move(message));
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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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int line = 0, column = 0;
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QTextCursor cursor = Utils::Text::wordStartCursor(data.cursor());
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Utils::Text::convertPosition(cursor.document(), cursor.position(), &line, &column);
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const QByteArray filePath = data.filePath().toString().toLatin1();
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const ClangBackEnd::FilePathId filePathId = m_filePathCache.filePathId(filePath.constData());
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return m_symbolQuery.sourceUsagesAt(filePathId, line, column + 1);
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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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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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