gecko-dev/toolkit/actors/UnselectedTabHoverChild.jsm

23 строки
818 B
JavaScript

/* vim: set ts=2 sw=2 sts=2 et tw=80: */
/* 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";
var EXPORTED_SYMBOLS = ["UnselectedTabHoverChild"];
ChromeUtils.import("resource://gre/modules/ActorChild.jsm");
ChromeUtils.import("resource://gre/modules/Services.jsm");
class UnselectedTabHoverChild extends ActorChild {
receiveMessage(message) {
Services.obs.notifyObservers(this.content, "unselected-tab-hover",
message.data.hovered);
}
handleEvent(event) {
this.mm.sendAsyncMessage("UnselectedTabHover:Toggle",
{ enable: event.type == "UnselectedTabHover:Enable" });
}
}