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/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** 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 Digia. For licensing terms and
** conditions see http://www.qt.io/licensing. For further information
** use the contact form at http://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#ifndef CPPFINDREFERENCES_H
#define CPPFINDREFERENCES_H
#include <cplusplus/DependencyTable.h>
#include <cplusplus/FindUsages.h>
#include <QMutex>
#include <QObject>
#include <QPointer>
#include <QFuture>
#include <QFutureWatcher>
QT_FORWARD_DECLARE_CLASS(QTimer)
namespace Core {
class SearchResultItem;
class SearchResult;
} // namespace Core
namespace CppTools {
class CppModelManagerInterface;
namespace Internal {
class CppFindReferencesParameters
{
public:
QList<QByteArray> symbolId;
QByteArray symbolFileName;
};
class CppFindReferences: public QObject
{
Q_OBJECT
public:
CppFindReferences(CppModelManagerInterface *modelManager);
virtual ~CppFindReferences();
QList<int> references(CPlusPlus::Symbol *symbol, const CPlusPlus::LookupContext &context) const;
public:
void findUsages(CPlusPlus::Symbol *symbol, const CPlusPlus::LookupContext &context);
void renameUsages(CPlusPlus::Symbol *symbol, const CPlusPlus::LookupContext &context,
const QString &replacement = QString());
void findMacroUses(const CPlusPlus::Macro ¯o);
void renameMacroUses(const CPlusPlus::Macro ¯o, const QString &replacement = QString());
CPlusPlus::DependencyTable updateDependencyTable(CPlusPlus::Snapshot snapshot);
public slots:
void flushDependencyTable();
private slots:
void displayResults(int first, int last);
void searchFinished();
void cancel();
void setPaused(bool paused);
void openEditor(const Core::SearchResultItem &item);
void onReplaceButtonClicked(const QString &text, const QList<Core::SearchResultItem> &items, bool preserveCase);
void searchAgain();
private:
void findUsages(CPlusPlus::Symbol *symbol, const CPlusPlus::LookupContext &context,
const QString &replacement, bool replace);
void findMacroUses(const CPlusPlus::Macro ¯o, const QString &replacement,
bool replace);
void findAll_helper(Core::SearchResult *search, CPlusPlus::Symbol *symbol,
const CPlusPlus::LookupContext &context);
CPlusPlus::DependencyTable dependencyTable() const;
void setDependencyTable(const CPlusPlus::DependencyTable &newTable);
void createWatcher(const QFuture<CPlusPlus::Usage> &future, Core::SearchResult *search);
CPlusPlus::Symbol *findSymbol(const CppFindReferencesParameters ¶meters,
const CPlusPlus::Snapshot &snapshot, CPlusPlus::LookupContext *context);
private:
QPointer<CppModelManagerInterface> m_modelManager;
QMap<QFutureWatcher<CPlusPlus::Usage> *, QPointer<Core::SearchResult> > m_watchers;
mutable QMutex m_depsLock;
CPlusPlus::DependencyTable m_deps;
};
} // namespace Internal
} // namespace CppTools
Q_DECLARE_METATYPE(CppTools::Internal::CppFindReferencesParameters)
#endif // CPPFINDREFERENCES_H
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