cpplocatorfilter.h 2.34 KB
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/**************************************************************************
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**
** This file is part of Qt Creator
**
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** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
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**
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** Contact: http://www.qt-project.org/
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**
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**
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** GNU Lesser General Public License Usage
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**
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** 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.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
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** Other Usage
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** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
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**
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**************************************************************************/
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#ifndef CPPLOCATORFILTER_H
#define CPPLOCATORFILTER_H
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#include "searchsymbols.h"
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#include <locator/ilocatorfilter.h>
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namespace CppTools {
namespace Internal {

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class CppModelManager;
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class CppLocatorFilter : public Locator::ILocatorFilter
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{
    Q_OBJECT
public:
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    CppLocatorFilter(CppModelManager *manager);
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    ~CppLocatorFilter();
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    QString displayName() const { return tr("C++ Classes and Methods"); }
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    QString id() const { return QLatin1String("Classes and Methods"); }
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    Priority priority() const { return Medium; }
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    QList<Locator::FilterEntry> matchesFor(QFutureInterface<Locator::FilterEntry> &future, const QString &entry);
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    void accept(Locator::FilterEntry selection) const;
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    void refresh(QFutureInterface<void> &future);

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    void reset();

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protected:
    SearchSymbols search;

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private slots:
    void onDocumentUpdated(CPlusPlus::Document::Ptr doc);
    void onAboutToRemoveFiles(const QStringList &files);

private:
    CppModelManager *m_manager;

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    QHash<QString, QList<ModelItemInfo> > m_searchList;
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    QList<ModelItemInfo> m_previousResults;
    QString m_previousEntry;
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    bool m_forceNewSearchList;
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};

} // namespace Internal
} // namespace CppTools

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#endif // CPPLOCATORFILTER_H