/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** Commercial Usage
**
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
**
** 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.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://qt.nokia.com/contact.
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**************************************************************************/
#ifndef CPPCURRENTDOCUMENTFILTER_H
#define CPPCURRENTDOCUMENTFILTER_H

#include "searchsymbols.h"
#include <locator/ilocatorfilter.h>

namespace Core {
class EditorManager;
class IEditor;
}

namespace CppTools {
namespace Internal {

class CppModelManager;

class CppCurrentDocumentFilter : public  Locator::ILocatorFilter
{
    Q_OBJECT

public:
    CppCurrentDocumentFilter(CppModelManager *manager, Core::EditorManager *editorManager);
    ~CppCurrentDocumentFilter() {}

    QString trName() const { return tr("Methods in current Document"); }
    QString name() const { return QLatin1String("Methods in current Document"); }
    Priority priority() const { return Medium; }
    QList<Locator::FilterEntry> matchesFor(const QString &entry);
    void accept(Locator::FilterEntry selection) const;
    void refresh(QFutureInterface<void> &future);

private slots:
    void onDocumentUpdated(CPlusPlus::Document::Ptr doc);
    void onCurrentEditorChanged(Core::IEditor * currentEditor);
    void onEditorAboutToClose(Core::IEditor * currentEditor);

private:
    CppModelManager * m_modelManager;
    QString m_currentFileName;
    QList<ModelItemInfo> m_itemsOfCurrentDoc;
    SearchSymbols search;
};

} // namespace Internal
} // namespace CppTools

#endif // CPPCURRENTDOCUMENTFILTER_H
