/**************************************************************************
**
** This file is part of Qt Creator
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** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
**
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** contained in the Technology Preview License Agreement accompanying
** this package.
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** GNU Lesser General Public License Usage
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** 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 REGEXPWINDOW_H
#define REGEXPWINDOW_H

#include <QtGui/QWidget>

QT_BEGIN_NAMESPACE
class QLabel;
class QComboBox;
class QCheckBox;
class QLineEdit;
QT_END_NAMESPACE

namespace RegExp {
namespace Internal {

struct Settings;

class RegExpWindow : public QWidget
{
    Q_OBJECT

public:
    RegExpWindow(QWidget *parent = 0);

    Settings settings() const;
    void setSettings(const Settings &s);

protected:
    void contextMenuEvent(QContextMenuEvent *);

private slots:
    void refresh();
    void enterEscaped();

private:
    QLabel *patternLabel;
    QLabel *escapedPatternLabel;
    QLabel *syntaxLabel;
    QLabel *textLabel;
    QComboBox *patternComboBox;
    QLineEdit *escapedPatternLineEdit;
    QComboBox *textComboBox;
    QCheckBox *caseSensitiveCheckBox;
    QCheckBox *minimalCheckBox;
    QComboBox *syntaxComboBox;

    QLabel *indexLabel;
    QLabel *matchedLengthLabel;
    QLineEdit *indexEdit;
    QLineEdit *matchedLengthEdit;

    enum { MaxCaptures = 6 };
    QLabel *captureLabels[MaxCaptures];
    QLineEdit *captureEdits[MaxCaptures];
};

} // namespace Internal
} // namespace RegExp

#endif // REGEXPWINDOW_H