/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
**
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**
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** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
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**
** 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
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#ifndef CPPHOVERHANDLER_H
#define CPPHOVERHANDLER_H

#include <QtCore/QObject>

QT_BEGIN_NAMESPACE
class QPoint;
QT_END_NAMESPACE

namespace Core {
class IEditor;
}

namespace CppTools {
class CppModelManagerInterface;
}

namespace TextEditor {
class ITextEditor;
}

namespace CppEditor {
namespace Internal {

class CppHoverHandler : public QObject
{
    Q_OBJECT

public:
    CppHoverHandler(QObject *parent = 0);

public slots:
    void showToolTip(TextEditor::ITextEditor *editor, const QPoint &point, int pos);
    void updateContextHelpId(TextEditor::ITextEditor *editor, int pos);

private slots:
    void editorOpened(Core::IEditor *editor);

private:
    void updateHelpIdAndTooltip(TextEditor::ITextEditor *editor, int pos);

    CppTools::CppModelManagerInterface *m_modelManager;
    QString m_helpId;
    QString m_toolTip;
};

} // namespace Internal
} // namespace CppEditor

#endif // CPPHOVERHANDLER_H