svgedit/src/editor/extensions/ext-storage/storageDialog.js

import storageDialogHTML from './storageDialog.html';

const template = document.createElement('template');
// eslint-disable-next-line no-unsanitized/property
template.innerHTML = storageDialogHTML;
/**
 * @class SeStorageDialog
 */
export class SeStorageDialog extends HTMLElement {
  /**
    * @function constructor
    */
  constructor () {
    super();
    // create the shadowDom and insert the template
    this._shadowRoot = this.attachShadow({ mode: 'open' });
    this._shadowRoot.append(template.content.cloneNode(true));
    this.$dialog = this._shadowRoot.querySelector('#dialog_box');
    this.$storage = this._shadowRoot.querySelector('#js-storage');
    this.$okBtn = this._shadowRoot.querySelector('#storage_ok');
    this.$cancelBtn = this._shadowRoot.querySelector('#storage_cancel');
    this.$storageInput = this._shadowRoot.querySelector('#se-storage-pref');
    this.$rememberInput = this._shadowRoot.querySelector('#se-remember');
  }
  /**
   * @function init
   * @param {any} name
   * @returns {void}
   */
  init (i18next) {
    this.setAttribute('common-ok', i18next.t('common.ok'));
    this.setAttribute('common-cancel', i18next.t('common.cancel'));
    this.setAttribute('notify-editor_pref_msg', i18next.t('notification.editorPreferencesMsg'));
    this.setAttribute('properties-prefs_and_content', i18next.t('properties.prefs_and_content'));
    this.setAttribute('properties-prefs_only', i18next.t('properties.prefs_only'));
    this.setAttribute('properties-no_prefs_or_content', i18next.t('properties.no_prefs_or_content'));
    this.setAttribute('tools-remember_this_choice', i18next.t('tools.remember_this_choice'));
    this.setAttribute('tools-remember_this_choice_title', i18next.t('tools.remember_this_choice_title'));
  }
  /**
   * @function observedAttributes
   * @returns {any} observed
   */
  static get observedAttributes () {
    return [ 'dialog', 'storage', 'common-ok', 'common-cancel', 'notify-editor_pref_msg', 'properties-prefs_and_content', 'tools-remember_this_choice', 'tools-remember_this_choice_title', 'properties-prefs_only', 'properties-no_prefs_or_content' ];
  }
  /**
   * @function attributeChangedCallback
   * @param {string} name
   * @param {string} oldValue
   * @param {string} newValue
   * @returns {void}
   */
  attributeChangedCallback (name, oldValue, newValue) {
    let node;
    switch (name) {
    case 'dialog':
      if (newValue === 'open') {
        this.$dialog.open();
      } else {
        this.$dialog.close();
      }
      break;
    case 'storage':
      if (newValue === 'true') {
        this.$storageInput.options[0].disabled = false;
      } else {
        this.$storageInput.options[0].disabled = true;
      }
      break;
    case 'common-ok':
      this.$okBtn.textContent = newValue;
      break;
    case 'common-cancel':
      this.$cancelBtn.textContent = newValue;
      break;
    case 'notify-editor_pref_msg':
      node = this._shadowRoot.querySelector('#notificationNote');
      node.textContent = newValue;
      break;
    case 'properties-prefs_and_content':
      node = this._shadowRoot.querySelector('#prefsAndContent');
      node.textContent = newValue;
      break;
    case 'properties-prefs_only':
      node = this._shadowRoot.querySelector('#prefsOnly');
      node.textContent = newValue;
      break;
    case 'properties-no_prefs_or_content':
      node = this._shadowRoot.querySelector('#noPrefsOrContent');
      node.textContent = newValue;
      break;
    case 'tools-remember_this_choice':
      node = this._shadowRoot.querySelector('#se-remember-title');
      node.prepend(newValue);
      break;
    case 'tools-remember_this_choice_title':
      node = this._shadowRoot.querySelector('#se-remember-title');
      node.setAttribute('title', newValue);
      break;
    default:
      // super.attributeChangedCallback(name, oldValue, newValue);
      break;
    }
  }
  /**
   * @function get
   * @returns {any}
   */
  get dialog () {
    return this.getAttribute('dialog');
  }
  /**
   * @function set
   * @returns {void}
   */
  set dialog (value) {
    this.setAttribute('dialog', value);
  }
  /**
   * @function connectedCallback
   * @returns {void}
   */
  connectedCallback () {
    const onSubmitHandler = (e, action) => {
      const triggerEvent = new CustomEvent('change', { detail: {
        trigger: action,
        select: this.$storageInput.value,
        checkbox: this.$rememberInput.checked
      } });
      this.dispatchEvent(triggerEvent);
    };
    this.$okBtn.addEventListener('click', (evt) => onSubmitHandler(evt, 'ok'));
    this.$cancelBtn.addEventListener('click', (evt) => onSubmitHandler(evt, 'cancel'));
  }
  /**
 * Sets SVG content as a string with "svgedit-" and the current
 *   canvas name as namespace.
 * @param {string} val
 * @returns {void}
 */
  setSVGContentStorage (val) {
    if (this.storage) {
      const name = 'svgedit-' + this.configObj.curConfig.canvasName;
      if (!val) {
        this.storage.removeItem(name);
      } else {
        this.storage.setItem(name, val);
      }
    }
  }
}

// Register
customElements.define('se-storage-dialog', SeStorageDialog);