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-rw-r--r--browser/extensions/webcompat/injections/js/bug1605611-maps.google.com-directions-time.js38
1 files changed, 38 insertions, 0 deletions
diff --git a/browser/extensions/webcompat/injections/js/bug1605611-maps.google.com-directions-time.js b/browser/extensions/webcompat/injections/js/bug1605611-maps.google.com-directions-time.js
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+++ b/browser/extensions/webcompat/injections/js/bug1605611-maps.google.com-directions-time.js
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+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+"use strict";
+
+/**
+ * Bug 1605611 - Cannot change Departure/arrival dates in Google Maps on Android
+ *
+ * This patch re-enables the disabled "Leave now" button.
+ *
+ * See https://bugzilla.mozilla.org/show_bug.cgi?id=1800498 and
+ * https://bugzilla.mozilla.org/show_bug.cgi?id=1605611 for details.
+ */
+
+const selector =
+ ".ml-directions-searchbox-parent [aria-haspopup=dialog][disabled=true]";
+
+document.addEventListener("DOMContentLoaded", () => {
+ // In case the element appeared before the MutationObserver was activated.
+ for (const elem of document.querySelectorAll(selector)) {
+ elem.disabled = false;
+ }
+ // Start watching for the insertion of the "Leave now" button.
+ const moOptions = {
+ attributeFilter: ["disabled"],
+ attributes: true,
+ subtree: true,
+ };
+ const mo = new MutationObserver(function (records) {
+ for (const { target } of records) {
+ if (target.matches(selector)) {
+ target.disabled = false;
+ }
+ }
+ });
+ mo.observe(document.body, moOptions);
+});