forked from qt-creator/qt-creator
08d1274ccc
processEvents is a bad way of dealing with asynchronous requests. Use QFutureWatcher for that purpose. Change-Id: I3839cb9db80a6d391f6af1178e96986a325b7b99 Reviewed-by: Marco Bubke <marco.bubke@qt.io>
117 lines
4.5 KiB
C++
117 lines
4.5 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2017 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 "cppcanonicalsymbol.h"
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#include "cppmodelmanager.h"
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#include "cpprefactoringengine.h"
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#include "cppsemanticinfo.h"
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#include "cpptoolsreuse.h"
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#include "cppfollowsymbolundercursor.h"
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#include <texteditor/texteditor.h>
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#include <utils/qtcassert.h>
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namespace CppTools {
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void CppRefactoringEngine::startLocalRenaming(const CursorInEditor &data,
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ProjectPart *,
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RenameCallback &&renameSymbolsCallback)
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{
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CppEditorWidgetInterface *editorWidget = data.editorWidget();
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QTC_ASSERT(editorWidget, renameSymbolsCallback(QString(),
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ClangBackEnd::SourceLocationsContainer(),
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0); return;);
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editorWidget->updateSemanticInfo();
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// Call empty callback
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renameSymbolsCallback(QString(),
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ClangBackEnd::SourceLocationsContainer(),
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data.cursor().document()->revision());
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}
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void CppRefactoringEngine::globalRename(const CursorInEditor &data,
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UsagesCallback &&,
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const QString &replacement)
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{
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CppModelManager *modelManager = CppModelManager::instance();
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if (!modelManager)
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return;
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CppEditorWidgetInterface *editorWidget = data.editorWidget();
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QTC_ASSERT(editorWidget, return;);
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SemanticInfo info = editorWidget->semanticInfo();
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info.snapshot = modelManager->snapshot();
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info.snapshot.insert(info.doc);
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const QTextCursor &cursor = data.cursor();
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if (const CPlusPlus::Macro *macro = findCanonicalMacro(cursor, info.doc)) {
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modelManager->renameMacroUsages(*macro, replacement);
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} else {
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CanonicalSymbol cs(info.doc, info.snapshot);
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CPlusPlus::Symbol *canonicalSymbol = cs(cursor);
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if (canonicalSymbol)
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modelManager->renameUsages(canonicalSymbol, cs.context(), replacement);
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}
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}
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void CppRefactoringEngine::findUsages(const CursorInEditor &data,
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UsagesCallback &&) const
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{
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CppModelManager *modelManager = CppModelManager::instance();
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if (!modelManager)
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return;
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CppEditorWidgetInterface *editorWidget = data.editorWidget();
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QTC_ASSERT(editorWidget, return;);
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SemanticInfo info = editorWidget->semanticInfo();
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info.snapshot = modelManager->snapshot();
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info.snapshot.insert(info.doc);
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const QTextCursor &cursor = data.cursor();
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if (const CPlusPlus::Macro *macro = findCanonicalMacro(cursor, info.doc)) {
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modelManager->findMacroUsages(*macro);
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} else {
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CanonicalSymbol cs(info.doc, info.snapshot);
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CPlusPlus::Symbol *canonicalSymbol = cs(cursor);
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if (canonicalSymbol)
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modelManager->findUsages(canonicalSymbol, cs.context());
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}
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}
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void CppRefactoringEngine::globalFollowSymbol(
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const CursorInEditor &data,
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Utils::ProcessLinkCallback &&processLinkCallback,
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const CPlusPlus::Snapshot &snapshot,
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const CPlusPlus::Document::Ptr &documentFromSemanticInfo,
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SymbolFinder *symbolFinder,
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bool inNextSplit) const
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{
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FollowSymbolUnderCursor followSymbol;
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return followSymbol.findLink(data, std::move(processLinkCallback), true, snapshot,
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documentFromSemanticInfo, symbolFinder, inNextSplit);
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}
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} // namespace CppEditor
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