cpphoverhandler.h 2.32 KB
Newer Older
con's avatar
con committed
1 2 3 4 5 6 7 8
/***************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact:  Qt Software Information (qt-info@nokia.com)
**
9 10 11
**
** Non-Open Source Usage
**
con's avatar
con committed
12 13 14
** Licensees may use this file in accordance with the Qt Beta Version
** License Agreement, Agreement version 2.2 provided with the Software or,
** alternatively, in accordance with the terms contained in a written
15 16 17 18
** agreement between you and Nokia.
**
** GNU General Public License Usage
**
con's avatar
con committed
19 20 21 22 23 24 25 26 27 28
** Alternatively, this file may be used under the terms of the GNU General
** Public License versions 2.0 or 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the packaging
** of this file.  Please review the following information to ensure GNU
** General Public Licensing requirements will be met:
**
** http://www.fsf.org/licensing/licenses/info/GPLv2.html and
** http://www.gnu.org/copyleft/gpl.html.
**
** In addition, as a special exception, Nokia gives you certain additional
29 30 31 32
** rights. These rights are described in the Nokia Qt GPL Exception
** version 1.2, included in the file GPL_EXCEPTION.txt in this package.
**
***************************************************************************/
hjk's avatar
hjk committed
33

con's avatar
con committed
34 35 36 37 38 39 40
#ifndef CPPHOVERHANDLER_H
#define CPPHOVERHANDLER_H

#include <QtCore/QObject>

QT_BEGIN_NAMESPACE
class QHelpEngineCore;
41
class QPoint;
con's avatar
con committed
42 43
QT_END_NAMESPACE

44 45 46 47 48 49 50 51 52
namespace Core {
class ICore;
class IEditor;
}

namespace CppTools {
class CppModelManagerInterface;
}

con's avatar
con committed
53 54 55 56
namespace TextEditor {
class ITextEditor;
}

57
namespace CppEditor {
con's avatar
con committed
58 59 60 61 62 63 64
namespace Internal {

class CppHoverHandler : public QObject
{
    Q_OBJECT

public:
65
    CppHoverHandler(QObject *parent = 0);
con's avatar
con committed
66 67 68 69 70

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

71 72 73
private slots:
    void editorOpened(Core::IEditor *editor);

con's avatar
con committed
74 75 76
private:
    void updateHelpIdAndTooltip(TextEditor::ITextEditor *editor, int pos);

77 78
    Core::ICore *m_core;
    CppTools::CppModelManagerInterface *m_modelManager;
con's avatar
con committed
79 80 81
    QHelpEngineCore *m_helpEngine;
    QString m_helpId;
    QString m_toolTip;
82
    bool m_helpEngineNeedsSetup;
con's avatar
con committed
83 84 85
};

} // namespace Internal
86
} // namespace CppEditor
con's avatar
con committed
87 88

#endif // CPPHOVERHANDLER_H