LineEditWithClear.h

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/****************************************************************************
**
** Copyright (c) 2007 Trolltech ASA <info@trolltech.com>
**
** Use, modification and distribution is allowed without limitation,
** warranty, liability or support of any kind.
**
****************************************************************************/
 
#pragma once
 
#include "DllOption.h"
#include "MantidKernel/System.h"
#include <QLineEdit>
 
class QToolButton;
 
namespace MantidQt {
namespace MantidWidgets {
 
class EXPORT_OPT_MANTIDQT_COMMON LineEditWithClear : public QLineEdit {
  Q_OBJECT
 
public:
  LineEditWithClear(QWidget *parent = nullptr);
 
protected:
  void resizeEvent(QResizeEvent * /*unused*/) override;
 
private slots:
  void updateCloseButton(const QString &text);
 
private:
  QToolButton *clearButton;
};
} // namespace MantidWidgets
} // namespace MantidQt