import CustomEvents from 'tui-code-snippet/customEvents/customEvents';
import { eventNames } from '@/consts';

/**
 * Submenu Base Class
 * @class
 * @ignore
 */
class Submenu {
  /**
   * @param {HTMLElement} subMenuElement - submenu dom element
   * @param {Locale} locale - translate text
   * @param {string} name - name of sub menu
   * @param {Object} iconStyle - style of icon
   * @param {string} menuBarPosition - position of menu
   * @param {*} templateHtml - template for SubMenuElement
   * @param {boolean} [usageStatistics=false] - template for SubMenuElement
   */
  constructor(
    subMenuElement,
    { locale, name, makeSvgIcon, menuBarPosition, templateHtml, usageStatistics }
  ) {
    this.subMenuElement = subMenuElement;
    this.menuBarPosition = menuBarPosition;
    this.toggleDirection = menuBarPosition === 'top' ? 'down' : 'up';
    this.colorPickerControls = [];
    this.usageStatistics = usageStatistics;
    this.eventHandler = {};
    this._makeSubMenuElement({
      locale,
      name,
      makeSvgIcon,
      templateHtml,
    });
  }

  /**
   * editor dom ui query selector
   * @param {string} selectName - query selector string name
   * @returns {HTMLElement}
   */
  selector(selectName) {
    return this.subMenuElement.querySelector(selectName);
  }

  /**
   * change show state change for colorpicker instance
   * @param {Colorpicker} occurredControl - target Colorpicker Instance
   */
  colorPickerChangeShow(occurredControl) {
    this.colorPickerControls.forEach((pickerControl) => {
      if (occurredControl !== pickerControl) {
        pickerControl.hide();
      }
    });
  }

  /**
   * Get button type
   * @param {HTMLElement} button - event target element
   * @param {array} buttonNames - Array of button names
   * @returns {string} - button type
   */
  getButtonType(button, buttonNames) {
    return button.className.match(RegExp(`(${buttonNames.join('|')})`))[0];
  }

  /**
   * Get button type
   * @param {HTMLElement} target - event target element
   * @param {string} removeClass - remove class name
   * @param {string} addClass - add class name
   */
  changeClass(target, removeClass, addClass) {
    target.classList.remove(removeClass);
    target.classList.add(addClass);
  }

  /**
   * Interface method whose implementation is optional.
   * Returns the menu to its default state.
   */
  changeStandbyMode() {}

  /**
   * Interface method whose implementation is optional.
   * Executed when the menu starts.
   */
  changeStartMode() {}

  /**
   * Make submenu dom element
   * @param {Locale} locale - translate text
   * @param {string} name - submenu name
   * @param {Object} iconStyle -  icon style
   * @param {*} templateHtml - template for SubMenuElement
   * @private
   */
  _makeSubMenuElement({ locale, name, iconStyle, makeSvgIcon, templateHtml }) {
    const iconSubMenu = document.createElement('div');
    iconSubMenu.className = `tui-image-editor-menu-${name}`;
    iconSubMenu.innerHTML = templateHtml({
      locale,
      iconStyle,
      makeSvgIcon,
    });

    this.subMenuElement.appendChild(iconSubMenu);
  }

  _onStartEditingInputBox() {
    this.fire(eventNames.INPUT_BOX_EDITING_STARTED);
  }

  _onStopEditingInputBox() {
    this.fire(eventNames.INPUT_BOX_EDITING_STOPPED);
  }
}

CustomEvents.mixin(Submenu);

export default Submenu;