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/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#include "cppcanonicalsymbol.h"
#include "cppmodelmanager.h"
#include "cpprefactoringengine.h"
#include "cppsemanticinfo.h"
#include "cpptoolsreuse.h"
#include "cppfollowsymbolundercursor.h"
#include <texteditor/texteditor.h>
#include <utils/qtcassert.h>
namespace CppTools {
void CppRefactoringEngine::startLocalRenaming(const CursorInEditor &data,
ProjectPart *,
RenameCallback &&renameSymbolsCallback)
{
CppEditorWidgetInterface *editorWidget = data.editorWidget();
QTC_ASSERT(editorWidget, renameSymbolsCallback(QString(),
ClangBackEnd::SourceLocationsContainer(),
0); return;);
editorWidget->updateSemanticInfo();
// Call empty callback
renameSymbolsCallback(QString(),
ClangBackEnd::SourceLocationsContainer(),
data.cursor().document()->revision());
}
void CppRefactoringEngine::globalRename(const CursorInEditor &data,
UsagesCallback &&,
const QString &replacement)
{
CppModelManager *modelManager = CppModelManager::instance();
if (!modelManager)
return;
CppEditorWidgetInterface *editorWidget = data.editorWidget();
QTC_ASSERT(editorWidget, return;);
SemanticInfo info = editorWidget->semanticInfo();
info.snapshot = modelManager->snapshot();
info.snapshot.insert(info.doc);
const QTextCursor &cursor = data.cursor();
if (const CPlusPlus::Macro *macro = findCanonicalMacro(cursor, info.doc)) {
modelManager->renameMacroUsages(*macro, replacement);
} else {
CanonicalSymbol cs(info.doc, info.snapshot);
CPlusPlus::Symbol *canonicalSymbol = cs(cursor);
if (canonicalSymbol)
modelManager->renameUsages(canonicalSymbol, cs.context(), replacement);
}
}
void CppRefactoringEngine::findUsages(const CursorInEditor &data,
UsagesCallback &&) const
{
CppModelManager *modelManager = CppModelManager::instance();
if (!modelManager)
return;
CppEditorWidgetInterface *editorWidget = data.editorWidget();
QTC_ASSERT(editorWidget, return;);
SemanticInfo info = editorWidget->semanticInfo();
info.snapshot = modelManager->snapshot();
info.snapshot.insert(info.doc);
const QTextCursor &cursor = data.cursor();
if (const CPlusPlus::Macro *macro = findCanonicalMacro(cursor, info.doc)) {
modelManager->findMacroUsages(*macro);
} else {
CanonicalSymbol cs(info.doc, info.snapshot);
CPlusPlus::Symbol *canonicalSymbol = cs(cursor);
if (canonicalSymbol)
modelManager->findUsages(canonicalSymbol, cs.context());
}
}
void CppRefactoringEngine::globalFollowSymbol(
const CursorInEditor &data,
Utils::ProcessLinkCallback &&processLinkCallback,
const CPlusPlus::Snapshot &snapshot,
const CPlusPlus::Document::Ptr &documentFromSemanticInfo,
SymbolFinder *symbolFinder,
bool inNextSplit) const
{
FollowSymbolUnderCursor followSymbol;
return followSymbol.findLink(data, std::move(processLinkCallback), true, snapshot,
documentFromSemanticInfo, symbolFinder, inNextSplit);
}
} // namespace CppEditor
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