1 files changed, 67 insertions, 0 deletions
diff --git a/tools/addon-sdk-1.12/lib/sdk/deprecated/app-strings.js b/tools/addon-sdk-1.12/lib/sdk/deprecated/app-strings.js
new file mode 100644
index 0000000..e09f79e
--- /dev/null
+++ b/tools/addon-sdk-1.12/lib/sdk/deprecated/app-strings.js
@@ -0,0 +1,67 @@
+/* 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";
+
+module.metadata = {
+  "stability": "deprecated"
+};
+
+const {Cc,Ci} = require("chrome");
+const apiUtils = require("./api-utils");
+
+/**
+ * A bundle of strings.
+ *
+ * @param url {String}
+ *        the URL of the string bundle
+ */
+exports.StringBundle = apiUtils.publicConstructor(function StringBundle(url) {
+
+  let stringBundle = Cc["@mozilla.org/intl/stringbundle;1"].
+                     getService(Ci.nsIStringBundleService).
+                     createBundle(url);
+
+  this.__defineGetter__("url", function () url);
+
+  /**
+   * Get a string from the bundle.
+   *
+   * @param name {String}
+   *        the name of the string to get
+   * @param args {array} [optional]
+   *        an array of arguments that replace occurrences of %S in the string
+   *
+   * @returns {String} the value of the string
+   */
+  this.get = function strings_get(name, args) {
+    try {
+      if (args)
+        return stringBundle.formatStringFromName(name, args, args.length);
+      else
+        return stringBundle.GetStringFromName(name);
+    }
+    catch(ex) {
+      // f.e. "Component returned failure code: 0x80004005 (NS_ERROR_FAILURE)
+      // [nsIStringBundle.GetStringFromName]"
+      throw new Error("String '" + name + "' could not be retrieved from the " +
+                      "bundle due to an unknown error (it doesn't exist?).");
+    }
+  },
+
+  /**
+   * Iterate the strings in the bundle.
+   *
+   */
+  apiUtils.addIterator(
+    this,
+    function keysValsGen() {
+      let enumerator = stringBundle.getSimpleEnumeration();
+      while (enumerator.hasMoreElements()) {
+        let elem = enumerator.getNext().QueryInterface(Ci.nsIPropertyElement);
+        yield [elem.key, elem.value];
+      }
+    }
+  );
+});