gecko-dev/b2g/components/SystemMessageGlue.js

43 строки
1.5 KiB
JavaScript

/* 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"
const Cc = Components.classes;
const Ci = Components.interfaces;
const Cu = Components.utils;
Cu.import("resource://gre/modules/XPCOMUtils.jsm");
Cu.import("resource://gre/modules/Services.jsm");
XPCOMUtils.defineLazyModuleGetter(this, "SystemAppProxy",
"resource://gre/modules/SystemAppProxy.jsm");
function SystemMessageGlue() {
}
SystemMessageGlue.prototype = {
openApp: function(aPageURL, aManifestURL, aType, aTarget, aShowApp,
aOnlyShowApp, aExtra) {
let payload = { url: aPageURL,
manifestURL: aManifestURL,
isActivity: (aType == "activity"),
target: aTarget,
showApp: aShowApp,
onlyShowApp: aOnlyShowApp,
expectingSystemMessage: true,
extra: aExtra };
// |SystemAppProxy| will queue "open-app" events for non-activity system
// messages without actually sending them until the system app is ready.
SystemAppProxy._sendCustomEvent("open-app", payload, (aType == "activity"));
},
classID: Components.ID("{2846f034-e614-11e3-93cd-74d02b97e723}"),
QueryInterface: XPCOMUtils.generateQI([Ci.nsISystemMessageGlue])
};
this.NSGetFactory = XPCOMUtils.generateNSGetFactory([SystemMessageGlue]);