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authorMatt A. Tobin <email@mattatobin.com>2018-02-10 02:51:36 -0500
committerMatt A. Tobin <email@mattatobin.com>2018-02-10 02:51:36 -0500
commit37d5300335d81cecbecc99812747a657588c63eb (patch)
tree765efa3b6a56bb715d9813a8697473e120436278 /addon-sdk/source/lib/sdk/windows/observer.js
parentb2bdac20c02b12f2057b9ef70b0a946113a00e00 (diff)
parent4fb11cd5966461bccc3ed1599b808237be6b0de9 (diff)
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Merge branch 'ext-work'
Diffstat (limited to 'addon-sdk/source/lib/sdk/windows/observer.js')
-rw-r--r--addon-sdk/source/lib/sdk/windows/observer.js53
1 files changed, 0 insertions, 53 deletions
diff --git a/addon-sdk/source/lib/sdk/windows/observer.js b/addon-sdk/source/lib/sdk/windows/observer.js
deleted file mode 100644
index 5ba2535f1..000000000
--- a/addon-sdk/source/lib/sdk/windows/observer.js
+++ /dev/null
@@ -1,53 +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": "unstable"
-};
-
-const { EventTarget } = require("../event/target");
-const { emit } = require("../event/core");
-const { WindowTracker, windowIterator } = require("../deprecated/window-utils");
-const { DOMEventAssembler } = require("../deprecated/events/assembler");
-const { Class } = require("../core/heritage");
-const { Cu } = require("chrome");
-
-// Event emitter objects used to register listeners and emit events on them
-// when they occur.
-const Observer = Class({
- initialize() {
- // Using `WindowTracker` to track window events.
- WindowTracker({
- onTrack: chromeWindow => {
- emit(this, "open", chromeWindow);
- this.observe(chromeWindow);
- },
- onUntrack: chromeWindow => {
- emit(this, "close", chromeWindow);
- this.ignore(chromeWindow);
- }
- });
- },
- implements: [EventTarget, DOMEventAssembler],
- /**
- * Events that are supported and emitted by the module.
- */
- supportedEventsTypes: [ "activate", "deactivate" ],
- /**
- * Function handles all the supported events on all the windows that are
- * observed. Method is used to proxy events to the listeners registered on
- * this event emitter.
- * @param {Event} event
- * Keyboard event being emitted.
- */
- handleEvent(event) {
- // Ignore events from windows in the child process as they can't be top-level
- if (Cu.isCrossProcessWrapper(event.target))
- return;
- emit(this, event.type, event.target, event);
- }
-});
-
-exports.observer = new Observer();