/**
  * @RDE_HEADER@
  * LtsWidget - a QLabel which elides the text if necessary
  * $Id$
  * $HeadURL$
  * $Author$
  * Created by Christian Ehrlicher, NLE, 2018-12-17
  */

#pragma once

#include <QLabel>
#include <LtsWidgets/lts_widgets_export.h>

namespace LtsWidgets
{

class LTSWIDGETS_EXPORT LtsElidedLabel : public QLabel
{
  Q_OBJECT
public:
  Q_PROPERTY(Qt::TextElideMode ElideMode READ elideMode WRITE setElideMode)

  using QLabel::QLabel;

  void setElideMode(Qt::TextElideMode elideMode);
  Qt::TextElideMode elideMode() const { return m_elideMode; }

protected:
  void paintEvent(QPaintEvent *e) override;
  void resizeEvent(QResizeEvent *e) override;

private:
  void updateCachedTexts();

private:
  Qt::TextElideMode m_elideMode = Qt::ElideRight;
  QString m_cachedElidedText;
  QString m_cachedText;
};

} // namespace LtsWidgets