// TODO: This file was created by bulk-decaffeinate.
// Sanity-check the conversion and remove this comment.
/*
 * decaffeinate suggestions:
 * DS002: Fix invalid constructor
 * DS102: Remove unnecessary code created because of implicit returns
 * DS206: Consider reworking classes to avoid initClass
 * DS207: Consider shorter variations of null checks
 * Full docs: https://github.com/decaffeinate/decaffeinate/blob/main/docs/suggestions.md
 */
const Cls = (app.views.ListFold = class ListFold extends app.View {
  static initClass() {
    this.targetClass = "_list-dir";
    this.handleClass = "_list-arrow";
    this.activeClass = "open";

    this.events = { click: "onClick" };

    this.shortcuts = {
      left: "onLeft",
      right: "onRight",
    };
  }

  constructor(el) {
    this.onLeft = this.onLeft.bind(this);
    this.onRight = this.onRight.bind(this);
    this.onClick = this.onClick.bind(this);
    this.el = el;
    super(...arguments);
  }

  open(el) {
    if (el && !el.classList.contains(this.constructor.activeClass)) {
      el.classList.add(this.constructor.activeClass);
      $.trigger(el, "open");
    }
  }

  close(el) {
    if (el && el.classList.contains(this.constructor.activeClass)) {
      el.classList.remove(this.constructor.activeClass);
      $.trigger(el, "close");
    }
  }

  toggle(el) {
    if (el.classList.contains(this.constructor.activeClass)) {
      this.close(el);
    } else {
      this.open(el);
    }
  }

  reset() {
    let el;
    while ((el = this.findByClass(this.constructor.activeClass))) {
      this.close(el);
    }
  }

  getCursor() {
    return (
      this.findByClass(app.views.ListFocus.activeClass) ||
      this.findByClass(app.views.ListSelect.activeClass)
    );
  }

  onLeft() {
    const cursor = this.getCursor();
    if (
      cursor != null
        ? cursor.classList.contains(this.constructor.activeClass)
        : undefined
    ) {
      this.close(cursor);
    }
  }

  onRight() {
    const cursor = this.getCursor();
    if (
      cursor != null
        ? cursor.classList.contains(this.constructor.targetClass)
        : undefined
    ) {
      this.open(cursor);
    }
  }

  onClick(event) {
    if (event.which !== 1 || event.metaKey || event.ctrlKey) {
      return;
    }
    if (!event.pageY) {
      return;
    } // ignore fabricated clicks
    let el = $.eventTarget(event);
    if (el.parentNode.tagName.toUpperCase() === "SVG") {
      el = el.parentNode;
    }

    if (el.classList.contains(this.constructor.handleClass)) {
      $.stopEvent(event);
      this.toggle(el.parentNode);
    } else if (el.classList.contains(this.constructor.targetClass)) {
      if (el.hasAttribute("href")) {
        if (el.classList.contains(this.constructor.activeClass)) {
          if (el.classList.contains(app.views.ListSelect.activeClass)) {
            this.close(el);
          }
        } else {
          this.open(el);
        }
      } else {
        this.toggle(el);
      }
    }
  }
});
Cls.initClass();