1 files changed, 0 insertions, 134 deletions
diff --git a/tools/addon-sdk-1.12/lib/sdk/deprecated/observer-service.js b/tools/addon-sdk-1.12/lib/sdk/deprecated/observer-service.js
deleted file mode 100644
index 6a25109..0000000
--- a/tools/addon-sdk-1.12/lib/sdk/deprecated/observer-service.js
+++ /dev/null
@@ -1,134 +0,0 @@
-/* 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 { when: unload } = require("../system/unload");
-const { ns } = require("../core/namespace");
-const { on, off, emit, once } = require("../system/events");
-const { id } = require("../self");
-
-const subscribers = ns();
-const cache = [];
-
-/**
- * Topics specifically available to Jetpack-generated extensions.
- *
- * Using these predefined consts instead of the platform strings is good:
- *   - allows us to scope topics specifically for Jetpacks
- *   - addons aren't dependent on strings nor behavior of core platform topics
- *   - the core platform topics are not clearly named
- *
- */
-exports.topics = {
-  /**
-   * A topic indicating that the application is in a state usable
-   * by add-ons.
-   */
-  APPLICATION_READY: id + "_APPLICATION_READY"
-};
-
-function Listener(callback, target) {
-  return function listener({ subject, data }) {
-    callback.call(target || callback, subject, data);
-  }
-}
-
-/**
- * Register the given callback as an observer of the given topic.
- *
- * @param   topic       {String}
- *          the topic to observe
- *
- * @param   callback    {Object}
- *          the callback; an Object that implements nsIObserver or a Function
- *          that gets called when the notification occurs
- *
- * @param   target  {Object}  [optional]
- *          the object to use as |this| when calling a Function callback
- *
- * @returns the observer
- */
-function add(topic, callback, target) {
-  let listeners = subscribers(callback);
-  if (!(topic in listeners)) {
-    let listener = Listener(callback, target);
-    listeners[topic] = listener;
-
-    // Cache callback unless it's already cached.
-    if (!~cache.indexOf(callback))
-      cache.push(callback);
-
-    on(topic, listener);
-  }
-};
-exports.add = add;
-
-/**
- * Unregister the given callback as an observer of the given topic.
- *
- * @param   topic       {String}
- *          the topic being observed
- *
- * @param   callback    {Object}
- *          the callback doing the observing
- *
- * @param   target  {Object}  [optional]
- *          the object being used as |this| when calling a Function callback
- */
-function remove(topic, callback, target) {
-  let listeners = subscribers(callback);
-  if (topic in listeners) {
-    let listener = listeners[topic];
-    delete listeners[topic];
-
-    // If no more observers are registered and callback is still in cache
-    // then remove it.
-    let index = cache.indexOf(callback);
-    if (~index && !Object.keys(listeners).length)
-      cache.splice(index, 1)
-
-    off(topic, listener);
-  }
-};
-exports.remove = remove;
-
-/**
- * Notify observers about something.
- *
- * @param topic   {String}
- *        the topic to notify observers about
- *
- * @param subject {Object}  [optional]
- *        some information about the topic; can be any JS object or primitive
- *
- * @param data    {String}  [optional] [deprecated]
- *        some more information about the topic; deprecated as the subject
- *        is sufficient to pass all needed information to the JS observers
- *        that this module targets; if you have multiple values to pass to
- *        the observer, wrap them in an object and pass them via the subject
- *        parameter (i.e.: { foo: 1, bar: "some string", baz: myObject })
- */
-function notify(topic, subject, data) {
-  emit(topic, {
-    subject: subject === undefined ? null : subject,
-    data: data === undefined ? null : data
-  });
-}
-exports.notify = notify;
-
-unload(function() {
-  // Make a copy of cache first, since cache will be changing as we
-  // iterate through it.
-  cache.slice().forEach(function(callback) {
-    Object.keys(subscribers(callback)).forEach(function(topic) {
-      remove(topic, callback);
-    });
-  });
-})