#pragma once

#include "lts_widgets_export.h"

#include <QWidget>
#include <QVector>
#include <functional>


class QLabel;


namespace LtsWidgets
{


class LTSWIDGETS_EXPORT UiRequirement 
{
public:
  explicit UiRequirement() = default;

  

  UiRequirement(QLabel *descriptionLabel, const std::function<bool()> &requirementCheck, const QString &userWarningMessage = QString());

  void reset();

  

  bool checkRequirement();

  bool isValid() const { return m_descriptionLabel != nullptr; }

  void retranslate();

private:
  void setTexts();

  QLabel *m_descriptionLabel;
  std::function<bool()> m_requirementCheck;
  QString m_originalText;
  QString m_originalTooltip;
  bool m_lastResult;
  QString m_userWarningMessage;
};




class LTSWIDGETS_EXPORT UiRequirementList
{
public:
  UiRequirementList() = default;

  

  bool checkRequirements(QWidget *messageOnThisParent = nullptr);

  

  void addRequirement(const UiRequirement &uiRequirement);

  void clear();

  void retranslate(); 

private:
  QVector<UiRequirement> m_requirementList; 
};
}