/* ============================================================
 *     The rekonq project
 * ============================================================
 * SPDX-License-Identifier: GPL-2.0-or-later
 * Copyright (C) 2008-2012 by Andrea Diamantini <adjam7 at gmail dot com>
 * Copyright (C) 2009-2011 by Lionel Chauvin <megabigbug@yahoo.fr>
 * SPDX-License-Identifier: GPL-3.0-only
 * Copyright (C) 2022 aqua <aqua@iserlohn-fortress.net>
 * ============================================================
 * Description: Tab Bar
 * ============================================================ */

#pragma once

#include <QPointer>
#include <QTabBar>
#include <rview.hpp>

class TabBar : public QTabBar {
  Q_OBJECT

public:
  explicit TabBar(QWidget *parent = nullptr);

  int addTab(RekonqView *view);
  [[nodiscard]] RekonqView *view(int index) { return m_views.at(index); }
  /*
      void setTabHighlighted(int index, bool b);
      QRect tabTextRect(int index);
  */

signals:
  void removeView(RekonqView *);

protected:
  [[nodiscard]] QSize tabSizeHint(int index) const override;
  /*
      virtual void mouseMoveEvent(QMouseEvent *event);
      virtual void leaveEvent(QEvent *event);
      virtual void mousePressEvent(QMouseEvent *event);
      virtual void mouseReleaseEvent(QMouseEvent *event);

      virtual void tabInserted(int index);
      virtual void tabRemoved(int index);

      virtual void tabLayoutChange();

  Q_SIGNALS:
      void cloneTab(int);
      void closeTab(int);
      void closeOtherTabs(int);
      void reloadTab(int);
      void detachTab(int);
      void tabLayoutChanged();

  private Q_SLOTS:
      void cloneTab();
      void closeTab();
      void closeOtherTabs();
      void reloadTab();
      void detachTab();

      void pinTab();
      void unpinTab();

      void contextMenu(int, const QPoint &);
      void emptyAreaContextMenu(const QPoint &);

      void removeAnimation(int index);

      void showTabPreview();
      void hideTabPreview();

  private:
      // highlightAnimation
      TabHighlightEffect *m_tabHighlightEffect;
      QHash<QByteArray, QPropertyAnimation*> m_highlightAnimation;
      QSignalMapper *m_animationMapper;

      // tab preview
      QWeakPointer<TabPreviewPopup> m_previewPopup;
      int m_currentTabPreviewIndex;
      bool m_isFirstTimeOnTab;
  */
  static constexpr int c_baseTabWidth = 250;
  static constexpr int c_minTabWidth = 50;

private:
  QList<QPointer<RekonqView>> m_views;
};