From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Fri, 19 Apr 2024 02:47:55 +0200
Subject: Adding upstream version 124.0.1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 toolkit/content/aboutwebrtc/disclosure.mjs | 95 ++++++++++++++++++++++++++++++
 1 file changed, 95 insertions(+)
 create mode 100644 toolkit/content/aboutwebrtc/disclosure.mjs

(limited to 'toolkit/content/aboutwebrtc/disclosure.mjs')

diff --git a/toolkit/content/aboutwebrtc/disclosure.mjs b/toolkit/content/aboutwebrtc/disclosure.mjs
new file mode 100644
index 0000000000..6460f6523d
--- /dev/null
+++ b/toolkit/content/aboutwebrtc/disclosure.mjs
@@ -0,0 +1,95 @@
+/* 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 localization = new Localization(["toolkit/about/aboutWebrtc.ftl"], true);
+
+/*
+ * A disclosure area that has localized tooltips for expanding and collapsing
+ * the area.
+ */
+class Disclosure {
+  constructor({
+    showMsg = "about-webrtc-fold-default-show-msg",
+    hideMsg = "about-webrtc-fold-default-hide-msg",
+    startsCollapsed = true,
+  } = {}) {
+    Object.assign(this, { showMsg, hideMsg, startsCollapsed });
+    this.target = document.createElement("div");
+    this.target.classList.add("fold-target");
+    this.trigger = document.createElement("div");
+    this.trigger.className = "fold-trigger";
+    this.trigger.classList.add(
+      "heading-medium",
+      "no-print",
+      this.showMsg,
+      this.hideMsg
+    );
+    this.message = document.createElement("span");
+
+    if (this.startsCollapsed) {
+      this.collapse();
+    } else {
+      this.expand();
+    }
+    this.trigger.onclick = () => {
+      if (this.target.classList.contains("fold-closed")) {
+        this.expand();
+      } else {
+        this.collapse();
+      }
+    };
+  }
+
+  /** @return {Element} */
+  control() {
+    return this.trigger;
+  }
+
+  /** @return {Element} */
+  view() {
+    return this.target;
+  }
+
+  expand() {
+    this.target.classList.remove("fold-closed");
+    this.control().textContent = String.fromCodePoint(0x25bc);
+    this.control().setAttribute(
+      "title",
+      localization.formatValueSync(this.hideMsg)
+    );
+    document.l10n.setAttributes(this.message, this.hideMsg);
+  }
+
+  collapse() {
+    this.target.classList.add("fold-closed");
+    this.trigger.textContent = String.fromCodePoint(0x25b6);
+    this.control().setAttribute(
+      "title",
+      localization.formatValueSync(this.showMsg)
+    );
+    document.l10n.setAttributes(this.message, this.showMsg);
+  }
+
+  static expandAll() {
+    for (const target of document.getElementsByClassName("fold-closed")) {
+      target.classList.remove("fold-closed");
+    }
+    for (const trigger of document.getElementsByClassName("fold-trigger")) {
+      const hideMsg = trigger.classList[2];
+      document.l10n.setAttributes(trigger, hideMsg);
+    }
+  }
+
+  static collapseAll() {
+    for (const target of document.getElementsByClassName("fold-target")) {
+      target.classList.add("fold-closed");
+    }
+    for (const trigger of document.getElementsByClassName("fold-trigger")) {
+      const showMsg = trigger.classList[1];
+      document.l10n.setAttributes(trigger, showMsg);
+    }
+  }
+}
+
+export { Disclosure };
-- 
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