#ifndef LTS_ABSTRACT_SEQUENCE_WIDGET_H
#define LTS_ABSTRACT_SEQUENCE_WIDGET_H

/**
  * @RDE_HEADER@
  * ABC for creating custom views of dds sequences
  * $Id$
  * $HeadURL$
  * $Author$
  * Created by Verena Eberlein, SPMO, 2023-08-03
  */

#pragma once


#include <QGroupBox>
#include <QList>
#include "lts_widgets_export.h"

class QToolButton;
namespace LtsWidgets
{


class LTSWIDGETS_EXPORT LtsAbstractSequenceWidget : public QGroupBox
{
  Q_OBJECT
public:
  /**
   * @brief LtsAbstractSequenceWidget inits pbAddMember and adds logic to it.
   * @attention pbAddMember must be inserted into a layout
   * @param readOnly if read only, disable all buttons on creation
   * @param name
   * @param contentType
   * @param parent
   */

  explicit LtsAbstractSequenceWidget(QWidget *parent = nullptr, const bool &readOnly = false);

  ~LtsAbstractSequenceWidget();

  /**
   * @brief adds a given QWidget
   * @param widget
   */
  virtual void addWidget(QWidget* widget, bool isReadOnly, bool isButtonVisible = true);
  /**
   * @brief getValue get widget by objectname
   * @param contentType
   * @param findObjectName
   */
  virtual void getValue(QWidget *contentType,
                         const QString &findObjectName) const;

  /**
   * @brief setMemberCount
   * @param count
   */
  virtual void setMemberCount(int count);

  /**
   * @brief getMemberCount by objectname
   * @return count
   */
  virtual uint32_t getMemberCount() const;

  /**
   * @brief get the current memberlist size
   * @return count
   */
  virtual int getMemberlistSize();


protected:

  /**
   * @brief pbAddMember
   * @return
   */
  virtual QToolButton *pbAddMember() const;


  /**
   * @brief getObjectName generates a valid object name given by index
   * @param index
   * @return
   */
  virtual QString getObjectName(int index) const;

  /**
   * @brief setupMemberWidget place child and button widget into a layout
   * @param child
   * @param pbChild
   * @param objectName
   */
  virtual void setupMemberWidget(QWidget *child, QToolButton *pbChild, const QString &objectName, bool isButtonVisible = true) = 0;

signals:
  /**
   * @brief signal is send when ToolButton is pressed so we can add a member widget via addWidget
   */
  void addMember();

private slots:
  /**
   * @brief addMemberWidget create a new button and connect to child
   * @param member new child
   */
  virtual void addMemberWidget(QWidget *member, bool isReadOnly, bool isButtonVisible = true);

  /**
   * @brief deleteMemberWidget clean up child and reindex other children objectnames
   * @param member deleted child
   */
  virtual void deleteMemberWidget(QObject *member);

private:
  bool                           m_readOnly;
  QToolButton                   *m_pbAddMember = nullptr;
  QList<QWidget*>                m_memberList;


};
}

#endif // LTS_ABSTRACT_SEQUENCE_WIDGET_H