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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
**
** GNU Lesser General Public License Usage
**
** 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.
**
** Other Usage
**
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
** 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 <utils/filesearch.h>
#include <cplusplus/CppDocument.h>
#include <cplusplus/DependencyTable.h>
#include <cplusplus/FindUsages.h>
#include <QMutex>
#include <QObject>
#include <QPointer>
#include <QFuture>
#include <QFutureWatcher>
#include <QMetaType>
QT_FORWARD_DECLARE_CLASS(QTimer)
namespace Find {
struct SearchResultItem;
class SearchResult;
} // namespace Find
namespace CPlusPlus {
class CppModelManagerInterface;
}
namespace CppTools {
namespace Internal {
class CppFindReferencesParameters
{
public:
CPlusPlus::LookupContext context;
CPlusPlus::Symbol *symbol;
};
class CppFindReferences: public QObject
{
Q_OBJECT
public:
CppFindReferences(CPlusPlus::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);
private Q_SLOTS:
void displayResults(int first, int last);
void searchFinished();
void cancel();
void setPaused(bool paused);
void openEditor(const Find::SearchResultItem &item);
void onReplaceButtonClicked(const QString &text, const QList<Find::SearchResultItem> &items);
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(Find::SearchResult *search);
CPlusPlus::DependencyTable dependencyTable() const;
void setDependencyTable(const CPlusPlus::DependencyTable &newTable);
void createWatcher(const QFuture<CPlusPlus::Usage> &future, Find::SearchResult *search);
bool findSymbol(CppFindReferencesParameters *parameters,
const CPlusPlus::Snapshot &snapshot);
private:
QPointer<CPlusPlus::CppModelManagerInterface> _modelManager;
QMap<QFutureWatcher<CPlusPlus::Usage> *, QPointer<Find::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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