b2g/components/test/mochitest/permission_handler_chrome.js


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/* 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";

function debug(str) {
  dump("CHROME PERMISSON HANDLER -- " + str + "\n");
}

var Cc = Components.classes;
var Ci = Components.interfaces;
var Cu = Components.utils;

const { Services } = Cu.import("resource://gre/modules/Services.jsm");
const { SystemAppProxy } = Cu.import("resource://gre/modules/SystemAppProxy.jsm");

var eventHandler = function(evt) {
  if (!evt.detail || evt.detail.type !== "permission-prompt") {
    return;
  }

  sendAsyncMessage("permission-request", evt.detail);
};

SystemAppProxy.addEventListener("mozChromeEvent", eventHandler);

// need to remove ChromeEvent listener after test finished.
addMessageListener("teardown", function() {
  SystemAppProxy.removeEventListener("mozChromeEvent", eventHandler);
});

addMessageListener("permission-response", function(detail) {
  SystemAppProxy._sendCustomEvent('mozContentEvent', detail);
});