/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (info@qt.nokia.com)
**
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** GNU Lesser General Public License Usage
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** 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:
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**
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** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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#ifndef CALLGRINDENGINE_H
#define CALLGRINDENGINE_H

#include <valgrindtoolbase/valgrindengine.h>

#include <valgrind/callgrind/callgrindrunner.h>
#include <valgrind/callgrind/callgrindparsedata.h>

namespace Callgrind {
namespace Internal {

class CallgrindEngine : public Valgrind::Internal::ValgrindEngine
{
    Q_OBJECT
public:
    explicit CallgrindEngine(const Analyzer::AnalyzerStartParameters &sp,
                             ProjectExplorer::RunConfiguration *runConfiguration);
    virtual ~CallgrindEngine();

    void start();

    Valgrind::Callgrind::ParseData *takeParserData();

public slots:
    // controller actions
    void dump();
    void reset();
    void pause();
    void unpause();

    void setPaused(bool paused);
    void setToggleCollectFunction(const QString &toggleCollectFunction);

protected:
    void setExtraArguments(const QStringList &extraArguments);
    inline QStringList extraArguments() const { return m_extraArguments; }

    virtual QStringList toolArguments() const;
    virtual QString progressTitle() const;
    virtual Valgrind::ValgrindRunner *runner();

signals:
    void parserDataReady(CallgrindEngine *engine);

private:
    Valgrind::Callgrind::CallgrindRunner m_runner;
    bool m_markAsPaused;

    QStringList m_extraArguments;

private slots:
    void slotFinished();
    void slotStarted();
};

} // namespace Internal
} // namespace Callgrind

#endif // CALLGRINDENGINE_H