/* ============================================================
 *     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 by Domrachev Alexandr <alexandr.domrachev@gmail.com>
 * Copyright (C) 2009 by Paweł Prażak <pawelprazak 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: URL Bar
 * ============================================================ */

#pragma once

#include "../rekonq.hpp"
#include <QLineEdit>
#include <QToolButton>
#include <rview.hpp>

class IconButton : public QToolButton {
  Q_OBJECT

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

signals:
  void clicked(QPoint);

protected:
  void mouseReleaseEvent(QMouseEvent *event);
};

// Definitions
class QProgressBar;
typedef QList<IconButton *> IconButtonPointerList;

class UrlBar : public QLineEdit {
  Q_OBJECT

public:
  enum Icon { KGet = 0x00000001, RSS = 0x00000010, BK = 0x00001000, SearchEngine = 0x00010000, AdBlock = 0x01000000 };

  explicit UrlBar(QWidget *parent = nullptr);
  ~UrlBar() override = default;

public slots:
  void setCurrentView(RekonqView *view)
  {
    m_currentView = view;
    loadProgress(view->progress());
    setUrl(view->url());
  }

  void setUrl(const QUrl &url);

  /**
   * Let us add bookmarks as the major browsers do
   *
   */
  // void manageBookmarks();

  void clearUrlbar();

  void loadRequestedUrl(const QUrl &url, rekonq::OpenType = rekonq::CurrentTab);

  void loadStarted();
  void loadProgress(int);
  void loadFinished();

  // void clearRightIcons();
  // void updateRightIcons();

  // void detectTypedString(const QString &);
  // void suggest();

  // void manageStarred(QPoint);
  // void manageAdBlock(QPoint);

  // void addToFavorites();
  // void removeFromFavorites();

  // void refreshFavicon();

  // void pasteAndGo();
  // void pasteAndSearch();
  // void delSlot();
  // bool isValidURL(QString url);

  // void showRSSInfo(QPoint);
  // void showSSLInfo(QPoint);

protected:
  void paintEvent(QPaintEvent *event);
  void resizeEvent(QResizeEvent *);
  /*
      void keyReleaseEvent(QKeyEvent *event);
      void dropEvent(QDropEvent *event);
      void mouseDoubleClickEvent(QMouseEvent *);
      void contextMenuEvent(QContextMenuEvent *event);
  */

private:
  /**
   * Updates right icon position, given its number in the right icons list
   * and considering rekonq window position/dimension
   */
  // void updateRightIconPosition(IconButton *, int);
  // IconButton *addRightIcon(UrlBar::icon);

  // QWeakPointer<CompletionWidget> _box;
  RekonqView *m_currentView = nullptr;
  int m_currentView_progress = 0;

  IconButton *_icon;
  IconButtonPointerList _rightIconsList;

  const QColor backgroundColor;
  const QColor highlightColor;
};