michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: const {Cu} = require("chrome");
michael@0: const ObservableObject = require("devtools/shared/observable-object");
michael@0: const {Simulator} = Cu.import("resource://gre/modules/devtools/Simulator.jsm");
michael@0: 
michael@0: let store = new ObservableObject({versions:[]});
michael@0: 
michael@0: function feedStore() {
michael@0:   store.object.versions = Simulator.availableVersions().map(v => {
michael@0:     return {version:v}
michael@0:   });
michael@0: }
michael@0: 
michael@0: Simulator.on("register", feedStore);
michael@0: Simulator.on("unregister", feedStore);
michael@0: feedStore();
michael@0: 
michael@0: module.exports = store;