#pragma once

#include "lts_base.h"
#include "lts_widgets_export.h"

#include <QTabWidget>
#include <QMap>
#include <QAbstractButton>


namespace LtsWidgets
{
class LtsDialogHelper;
class LtsTabBar;



class LTSWIDGETS_EXPORT LtsTabWidget : public QTabWidget
{
  Q_OBJECT
public:
  

  explicit LtsTabWidget(QWidget *parent = nullptr, bool isSecondary = false); 
  ~LtsTabWidget();

  

  void setActuatorTabStyle(bool enable);

  

  void clearAll();


  void aboutToClose();

  

  LtsTabBar *tabBar();

  

  void setTabBar(LtsTabBar *tabbar);

  

  bool focusTab(const QString &menuGroup, const QString &identifier);

  

  void setSubTabsVisible(bool visible);

  

  QWidget *getWidget(const QString &menuGroup, const QString &identifier);

  

  static bool hasUnsavedChanges(LtsTabWidget *tabWidget);



signals:
  

  void signalCheckTabBarVisibility();


public slots:
  

  void addTab(const QString &menuGroup, const QString &identifier, QWidget *widget,
              bool setClosable = true, bool focusNewTab = true);

  

  bool removeWidget(QWidget * widget);

private slots:
  

  

  

  

  

  void onRemoveTab(QObject *object);

  

  void onCheckTabBarVisibility();

  

  void slotTabCloseRequested(int index);

  void slotCurrentChanged(int newIdx);

  void slotMaximizeButtonClicked();

private:
  

  void addWidget(const QString &fullName, QWidget *widget, bool setClosable, bool focusNewTab = true); 

  

  QWidget *getWidget(const QString &fullName);

  

  bool focusWidget(const QString &fullName);

  

  void slotWindowTitleChanged(const QString &title);

  void closeRequestTabWidget(LtsTabWidget *tabWidget);

  QPoint startPos;
  LtsTabBar *m_tabbar = nullptr;
  QPalette m_palette;

  
   QMap<QString, QWidget *> m_tabMap; 

  
  bool m_hasSubTabs;
  bool m_isSecondary;

  QByteArray m_mainSplitterState;
};


class CloseButton : public QAbstractButton
{
  Q_OBJECT

public:
  using QAbstractButton::QAbstractButton;

  void setFontColor(const QColor &fontColor) { m_fontColor = fontColor; }
  QRectF cross() const;
  QLineF line() const;

protected:
  void mousePressEvent(QMouseEvent *e) override;
  void mouseReleaseEvent(QMouseEvent *e) override;
  void paintEvent(QPaintEvent *e) override;
  QSize sizeHint() const override;

private:
  QColor m_fontColor;
  bool m_isPressed = false;
};
}