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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** No Commercial Usage
**
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** 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 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**************************************************************************/
#ifndef CPPFINDREFERENCES_H
#define CPPFINDREFERENCES_H
#include <QtCore/QMutex>
#include <QtCore/QObject>
#include <QtCore/QPointer>
#include <QtCore/QFuture>
#include <QtCore/QFutureWatcher>
#include <utils/filesearch.h>
#include <cplusplus/CppDocument.h>
#include <cplusplus/DependencyTable.h>
#include <cplusplus/FindUsages.h>
QT_FORWARD_DECLARE_CLASS(QTimer)
namespace Find {
class SearchResultWindow;
struct SearchResultItem;
} // end of namespace Find
namespace CppTools {
class CppModelManagerInterface;
namespace Internal {
class CppFindReferences: public QObject
{
Q_OBJECT
public:
CppFindReferences(CppModelManagerInterface *modelManager);
virtual ~CppFindReferences();
QList<int> references(CPlusPlus::Symbol *symbol, const CPlusPlus::LookupContext &context) const;
Q_SIGNALS:
void changed();
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);
CPlusPlus::DependencyTable updateDependencyTable(CPlusPlus::Snapshot snapshot);
private Q_SLOTS:
void displayResults(int first, int last);
void searchFinished();
void openEditor(const Find::SearchResultItem &item);
void onReplaceButtonClicked(const QString &text, const QList<Find::SearchResultItem> &items);
private:
void findAll_helper(CPlusPlus::Symbol *symbol, const CPlusPlus::LookupContext &context);
CPlusPlus::DependencyTable dependencyTable() const;
void setDependencyTable(const CPlusPlus::DependencyTable &newTable);
private:
QPointer<CppModelManagerInterface> _modelManager;
Find::SearchResultWindow *_resultWindow;
QFutureWatcher<CPlusPlus::Usage> m_watcher;
mutable QMutex m_depsLock;
CPlusPlus::DependencyTable m_deps;
};
} // end of namespace Internal
} // end of namespace CppTools
#endif // CPPFINDREFERENCES_H
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