From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 19:32:43 +0200
Subject: Adding upstream version 1:115.7.0.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 browser/components/newtab/lib/Spotlight.jsm | 85 +++++++++++++++++++++++++++++
 1 file changed, 85 insertions(+)
 create mode 100644 browser/components/newtab/lib/Spotlight.jsm

(limited to 'browser/components/newtab/lib/Spotlight.jsm')

diff --git a/browser/components/newtab/lib/Spotlight.jsm b/browser/components/newtab/lib/Spotlight.jsm
new file mode 100644
index 0000000000..a40af7f97a
--- /dev/null
+++ b/browser/components/newtab/lib/Spotlight.jsm
@@ -0,0 +1,85 @@
+/* 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";
+
+const { XPCOMUtils } = ChromeUtils.importESModule(
+  "resource://gre/modules/XPCOMUtils.sys.mjs"
+);
+
+const lazy = {};
+
+XPCOMUtils.defineLazyModuleGetters(lazy, {
+  AboutWelcomeTelemetry:
+    "resource://activity-stream/aboutwelcome/lib/AboutWelcomeTelemetry.jsm",
+});
+
+XPCOMUtils.defineLazyGetter(
+  lazy,
+  "AWTelemetry",
+  () => new lazy.AboutWelcomeTelemetry()
+);
+
+const Spotlight = {
+  sendUserEventTelemetry(event, message, dispatch) {
+    const ping = {
+      message_id: message.content.id,
+      event,
+    };
+    dispatch({
+      type: "SPOTLIGHT_TELEMETRY",
+      data: { action: "spotlight_user_event", ...ping },
+    });
+  },
+
+  defaultDispatch(message) {
+    if (message.type === "SPOTLIGHT_TELEMETRY") {
+      const { message_id, event } = message.data;
+      lazy.AWTelemetry.sendTelemetry({ message_id, event });
+    }
+  },
+
+  /**
+   * Shows spotlight tab or window modal specific to the given browser
+   * @param browser             The browser for spotlight display
+   * @param message             Message containing content to show
+   * @param dispatchCFRAction   A function to dispatch resulting actions
+   * @return                    boolean value capturing if spotlight was displayed
+   */
+  async showSpotlightDialog(browser, message, dispatch = this.defaultDispatch) {
+    const win = browser?.ownerGlobal;
+    if (!win || win.gDialogBox.isOpen) {
+      return false;
+    }
+    const spotlight_url = "chrome://browser/content/spotlight.html";
+
+    const dispatchCFRAction =
+      // This also blocks CFR impressions, which is fine for current use cases.
+      message.content?.metrics === "block" ? () => {} : dispatch;
+
+    // This handles `IMPRESSION` events used by ASRouter for frequency caps.
+    // AboutWelcome handles `IMPRESSION` events for telemetry.
+    this.sendUserEventTelemetry("IMPRESSION", message, dispatchCFRAction);
+    dispatchCFRAction({ type: "IMPRESSION", data: message });
+
+    if (message.content?.modal === "tab") {
+      let { closedPromise } = win.gBrowser.getTabDialogBox(browser).open(
+        spotlight_url,
+        {
+          features: "resizable=no",
+          allowDuplicateDialogs: false,
+        },
+        message.content
+      );
+      await closedPromise;
+    } else {
+      await win.gDialogBox.open(spotlight_url, message.content);
+    }
+
+    // If dismissed report telemetry and exit
+    this.sendUserEventTelemetry("DISMISS", message, dispatchCFRAction);
+    return true;
+  },
+};
+
+const EXPORTED_SYMBOLS = ["Spotlight"];
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