1 files changed, 102 insertions, 0 deletions
diff --git a/comm/suite/components/pref/content/pref-appearance.js b/comm/suite/components/pref/content/pref-appearance.js
new file mode 100644
index 0000000000..a54b14786d
--- /dev/null
+++ b/comm/suite/components/pref/content/pref-appearance.js
@@ -0,0 +1,102 @@
+/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* 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/. */
+
+// Load spell-checker module to properly determine language strings
+var {Services} = ChromeUtils.import("resource://gre/modules/Services.jsm");
+
+function Startup()
+{
+  SwitchLocales_Load();
+  NumberLocales_Load();
+}
+
+/**
+ * From locale switcher's switch.js:
+ * Load available locales into selection menu
+ */
+function SwitchLocales_Load() {
+  var menulist = document.getElementById("switchLocales");
+
+  var cr = Cc["@mozilla.org/chrome/chrome-registry;1"]
+             .getService(Ci.nsIToolkitChromeRegistry);
+
+  var langNames = document.getElementById("languageNamesBundle");
+  var regNames  = document.getElementById("regionNamesBundle");
+
+  var matched = false;
+  var currentLocale = Services.locale.getRequestedLocale() || undefined;
+  var locales = cr.getLocalesForPackage("global");
+
+  while (locales.hasMore()) {
+    var locale = locales.getNext();
+
+    var parts = locale.split(/-/);
+
+    var displayName;
+    try {
+      displayName = langNames.getString(parts[0]);
+      if (parts.length > 1) {
+        try {
+          displayName += " (" + regNames.getString(parts[1].toLowerCase()) + ")";
+        }
+        catch (e) {
+          displayName += " (" + parts[1] + ")";
+        }
+      }
+    }
+    catch (e) {
+      displayName = locale;
+    }
+
+    var item = menulist.appendItem(displayName, locale);
+    if (!matched && currentLocale && currentLocale == locale) {
+      matched = true;
+      menulist.selectedItem = item;
+    }
+  }
+  // If somehow we have not found the current locale, select the first in list.
+  if (!matched) {
+    menulist.selectedIndex = 1;
+  }
+}
+
+/**
+ * Determine the appropriate value to set and set it.
+ */
+function SelectLocale(aElement) {
+  var locale = aElement.value;
+  var currentLocale = Services.locale.getRequestedLocale() || undefined;
+  if (!currentLocale || (currentLocale && currentLocale != locale)) {
+    Services.locale.setRequestedLocales([locale]);
+  }
+}
+
+/**
+ * When starting up, determine application and regional locale settings
+ * and add the respective strings to the prefpane labels.
+ */
+function NumberLocales_Load()
+{
+  const osprefs =
+    Cc["@mozilla.org/intl/ospreferences;1"]
+      .getService(Ci.mozIOSPreferences);
+
+  let appLocale = Services.locale.appLocalesAsBCP47[0];
+  let rsLocale = osprefs.regionalPrefsLocales[0];
+  let names = Services.intl.getLocaleDisplayNames(undefined, [appLocale, rsLocale]);
+
+  let appLocaleRadio = document.getElementById("appLocale");
+  let rsLocaleRadio = document.getElementById("rsLocale");
+  let prefutilitiesBundle = document.getElementById("bundle_prefutilities");
+
+  let appLocaleLabel = prefutilitiesBundle.getFormattedString("appLocale.label",
+                                                              [names[0]]);
+  let rsLocaleLabel = prefutilitiesBundle.getFormattedString("rsLocale.label",
+                                                             [names[1]]);
+  appLocaleRadio.setAttribute("label", appLocaleLabel);
+  rsLocaleRadio.setAttribute("label", rsLocaleLabel);
+  appLocaleRadio.accessKey = prefutilitiesBundle.getString("appLocale.accesskey");
+  rsLocaleRadio.accessKey = prefutilitiesBundle.getString("rsLocale.accesskey");
+}