1 files changed, 0 insertions, 57 deletions
diff --git a/addon-sdk/source/lib/sdk/content/events.js b/addon-sdk/source/lib/sdk/content/events.js
deleted file mode 100644
index c085b6179..000000000
--- a/addon-sdk/source/lib/sdk/content/events.js
+++ /dev/null
@@ -1,57 +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": "experimental"
-};
-
-const { Ci } = require("chrome");
-const { open } = require("../event/dom");
-const { observe } = require("../event/chrome");
-const { filter, merge, map, expand } = require("../event/utils");
-const { windows } = require("../window/utils");
-const { events: windowEvents } = require("sdk/window/events");
-
-// Note: Please note that even though pagehide event is included
-// it's not observable reliably since it's not always triggered
-// when closing tabs. Implementation can be imrpoved once that
-// event will be necessary.
-var TYPES = ["DOMContentLoaded", "load", "pageshow", "pagehide"];
-
-var insert = observe("document-element-inserted");
-var windowCreate = merge([
-  observe("content-document-global-created"),
-  observe("chrome-document-global-created")
-]);
-var create = map(windowCreate, function({target, data, type}) {
-  return { target: target.document, type: type, data: data }
-});
-
-function streamEventsFrom({document}) {
-  // Map supported event types to a streams of those events on the given
-  // `window` for the inserted document and than merge these streams into
-  // single form stream off all window state change events.
-  let stateChanges = TYPES.map(function(type) {
-    return open(document, type, { capture: true });
-  });
-
-  // Since load events on document occur for every loded resource
-  return filter(merge(stateChanges), function({target}) {
-    return target instanceof Ci.nsIDOMDocument
-  })
-}
-exports.streamEventsFrom = streamEventsFrom;
-
-var opened = windows(null, { includePrivate: true });
-var state = merge(opened.map(streamEventsFrom));
-
-
-var futureReady = filter(windowEvents, ({type}) =>
-                                        type === "DOMContentLoaded");
-var futureWindows = map(futureReady, ({target}) => target);
-var futureState = expand(futureWindows, streamEventsFrom);
-
-exports.events = merge([insert, create, state, futureState]);