tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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aboutLoginsUtils.mjs (2409B)

      1 /* This Source Code Form is subject to the terms of the Mozilla Public
      2 * License, v. 2.0. If a copy of the MPL was not distributed with this
      3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
      4 
      5 export const CONCEALED_PASSWORD_TEXT = " ".repeat(8);
      6 
      7 /**
      8 * Dispatches a custom event to the AboutLoginsChild.sys.mjs script which
      9 * will record the event.
     10 *
     11 * @param {object} event.method The telemety event method
     12 * @param {object} event.object The telemety event object
     13 * @param {object} event.value [optional] The telemety event value
     14 */
     15 export function recordTelemetryEvent(event) {
     16  document.dispatchEvent(
     17    new CustomEvent("AboutLoginsRecordTelemetryEvent", {
     18      bubbles: true,
     19      detail: event,
     20    })
     21  );
     22 }
     23 
     24 export function setKeyboardAccessForNonDialogElements(enableKeyboardAccess) {
     25  const pageElements = document.querySelectorAll(
     26    "login-item, login-list, menu-button, login-filter, fxaccounts-button, [tabindex]"
     27  );
     28 
     29  let { activeElement: docActiveElement } = document;
     30  if (
     31    !enableKeyboardAccess &&
     32    docActiveElement &&
     33    !docActiveElement.closest("confirmation-dialog")
     34  ) {
     35    let elementToBlur =
     36      docActiveElement?.shadowRoot?.activeElement ?? docActiveElement;
     37    elementToBlur.blur();
     38  }
     39 
     40  pageElements.forEach(el => {
     41    if (!enableKeyboardAccess) {
     42      if (el.tabIndex > -1) {
     43        el.dataset.oldTabIndex = el.tabIndex;
     44      }
     45      el.tabIndex = "-1";
     46    } else if (el.dataset.oldTabIndex) {
     47      el.tabIndex = el.dataset.oldTabIndex;
     48      delete el.dataset.oldTabIndex;
     49    } else {
     50      el.removeAttribute("tabindex");
     51    }
     52  });
     53 }
     54 
     55 export function promptForPrimaryPassword(messageId, reason) {
     56  return new Promise(resolve => {
     57    window.AboutLoginsUtils.promptForPrimaryPassword(
     58      resolve,
     59      messageId,
     60      reason
     61    );
     62  });
     63 }
     64 
     65 /**
     66 * Initializes a dialog based on a template using shadow dom.
     67 *
     68 * @param {HTMLElement} element The element to attach the shadow dom to.
     69 * @param {string} templateSelector The selector of the template to be used.
     70 * @returns {object} The shadow dom that is attached.
     71 */
     72 export function initDialog(element, templateSelector) {
     73  let template = document.querySelector(templateSelector);
     74  let shadowRoot = element.attachShadow({ mode: "open" });
     75  document.l10n.connectRoot(shadowRoot);
     76  shadowRoot.appendChild(template.content.cloneNode(true));
     77  return shadowRoot;
     78 }