Adding upstream version 124.0.1.upstream/124.0.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 84 insertions, 0 deletions

diff --git a/browser/base/content/spotlight.js b/browser/base/content/spotlight.js
new file mode 100644
index 0000000000..7c16ffaca6
--- /dev/null
+++ b/browser/base/content/spotlight.js
@@ -0,0 +1,84 @@
+/* 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/. */
+
+const browser = window.docShell.chromeEventHandler;
+const { document: gDoc, XPCOMUtils } = browser.ownerGlobal;
+
+ChromeUtils.defineESModuleGetters(this, {
+  AboutWelcomeParent: "resource:///actors/AboutWelcomeParent.sys.mjs",
+});
+
+const CONFIG = window.arguments[0];
+
+function addStylesheet(href) {
+  const link = document.head.appendChild(document.createElement("link"));
+  link.rel = "stylesheet";
+  link.href = href;
+}
+
+/**
+ * Render content based on about:welcome multistage template.
+ */
+function renderMultistage(ready) {
+  const AWParent = new AboutWelcomeParent();
+  const receive = name => data =>
+    AWParent.onContentMessage(`AWPage:${name}`, data, browser);
+
+  // Expose top level functions expected by the bundle.
+  window.AWGetFeatureConfig = () => CONFIG;
+  window.AWGetSelectedTheme = receive("GET_SELECTED_THEME");
+  window.AWSelectTheme = data => receive("SELECT_THEME")(data?.toUpperCase());
+  // Do not send telemetry if message (e.g. spotlight in PBM) config sets metrics as 'block'.
+  if (CONFIG?.metrics !== "block") {
+    window.AWSendEventTelemetry = receive("TELEMETRY_EVENT");
+  }
+  window.AWSendToDeviceEmailsSupported = receive(
+    "SEND_TO_DEVICE_EMAILS_SUPPORTED"
+  );
+  window.AWAddScreenImpression = receive("ADD_SCREEN_IMPRESSION");
+  window.AWSendToParent = (name, data) => receive(name)(data);
+  window.AWFinish = () => {
+    window.close();
+  };
+  window.AWWaitForMigrationClose = receive("WAIT_FOR_MIGRATION_CLOSE");
+  window.AWEvaluateScreenTargeting = receive("EVALUATE_SCREEN_TARGETING");
+
+  // Update styling to be compatible with about:welcome.
+  addStylesheet("chrome://browser/content/aboutwelcome/aboutwelcome.css");
+
+  document.body.classList.add("onboardingContainer");
+  document.body.id = "multi-stage-message-root";
+  // This value is reported as the "page" in telemetry
+  document.body.dataset.page = "spotlight";
+
+  // Prevent applying the default modal shadow and margins because the content
+  // handles styling, including its own modal shadowing.
+  const box = browser.closest(".dialogBox");
+  const dialog = box.closest("dialog");
+  box.classList.add("spotlightBox");
+  dialog?.classList.add("spotlight");
+  // Prevent SubDialog methods from manually setting dialog size.
+  box.setAttribute("sizeto", "available");
+  addEventListener("pagehide", () => {
+    box.classList.remove("spotlightBox");
+    dialog?.classList.remove("spotlight");
+    box.removeAttribute("sizeto");
+  });
+
+  // Load the bundle to render the content as configured.
+  document.head.appendChild(document.createElement("script")).src =
+    "chrome://browser/content/aboutwelcome/aboutwelcome.bundle.js";
+  ready();
+}
+
+// Indicate when we're ready to show and size (async localized) content.
+document.mozSubdialogReady = new Promise(resolve =>
+  document.addEventListener(
+    "DOMContentLoaded",
+    () => renderMultistage(resolve),
+    {
+      once: true,
+    }
+  )
+);