/**
 * @RDE_HEADER@
 * Helper Class for LtsDialog - creates Dialog Button Box and Scroll Area automatically
 * $Id$
 * $HeadURL$
 * $Author$
 *
 * Created by Mike Wille, SLSE, 2016-09-23
 *
 */

#pragma once

#include <QWidget>
#include <QSize>


namespace Ui
{
class LtsDialogHelper;
}


namespace LtsWidgets
{
class LtsDialogButtonBox;
class LtsDialog;

/**
 * @brief The LtsDialogHelper class => ***DO NOT USE***, so no export!
 */
class LtsDialogHelper : public QWidget
{
  Q_OBJECT

public:
  explicit LtsDialogHelper(QWidget *parent = nullptr);
  ~LtsDialogHelper();

  LtsDialogButtonBox *getButtonBox();
  void setDialog(LtsDialog *dialog);
  LtsDialog *getDialog();
  bool compare(const LtsDialog *dialog) const { return (dialog == m_dialog); } // to keep constness...
  void retranslate();

signals:
  void signalSizeChanged(const QSize &size);

private:
  void resizeEvent(QResizeEvent *e) override;
  void changeEvent(QEvent *e) override;
  void onHScrollBarVisibilityChanged(bool visible);
  void onVScrollBarVisibilityChanged(bool visible);

  Ui::LtsDialogHelper *m_ui;
  LtsDialog *m_dialog;

};

} // namespace LtsWidgets