diff options
Diffstat (limited to 'mobile/android/chrome/content/EmbedRT.js')
-rw-r--r-- | mobile/android/chrome/content/EmbedRT.js | 82 |
1 files changed, 0 insertions, 82 deletions
diff --git a/mobile/android/chrome/content/EmbedRT.js b/mobile/android/chrome/content/EmbedRT.js deleted file mode 100644 index 8e35a3b63..000000000 --- a/mobile/android/chrome/content/EmbedRT.js +++ /dev/null @@ -1,82 +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"; - -XPCOMUtils.defineLazyModuleGetter(this, "ConsoleAPI", - "resource://gre/modules/Console.jsm"); - -/* - * Collection of methods and features specific to using a GeckoView instance. - * The code is isolated from browser.js for code size and performance reasons. - */ -var EmbedRT = { - _scopes: {}, - - observe: function(subject, topic, data) { - switch(topic) { - case "GeckoView:ImportScript": - this.importScript(data); - break; - } - }, - - /* - * Loads a script file into a sandbox and calls an optional load function - */ - importScript: function(scriptURL) { - if (scriptURL in this._scopes) { - return; - } - - let principal = Cc["@mozilla.org/systemprincipal;1"].createInstance(Ci.nsIPrincipal); - - let sandbox = new Cu.Sandbox(principal, - { - sandboxName: scriptURL, - wantGlobalProperties: ["indexedDB"] - } - ); - - sandbox["console"] = new ConsoleAPI({ consoleID: "script/" + scriptURL }); - sandbox["GeckoView"] = { - sendRequest: function(data) { - if (!data) { - throw new Error("Invalid parameter: 'data' can't be null."); - } - - let message = { type: "GeckoView:Message", data: data }; - Messaging.sendRequest(message); - }, - sendRequestForResult: function(data) { - if (!data) { - throw new Error("Invalid parameter: 'data' can't be null."); - } - - let message = { type: "GeckoView:Message", data: data }; - return Messaging.sendRequestForResult(message); - } - }; - - // As we don't want our caller to control the JS version used for the - // script file, we run loadSubScript within the context of the - // sandbox with the latest JS version set explicitly. - sandbox.__SCRIPT_URI_SPEC__ = scriptURL; - Cu.evalInSandbox("Components.classes['@mozilla.org/moz/jssubscript-loader;1'].createInstance(Components.interfaces.mozIJSSubScriptLoader).loadSubScript(__SCRIPT_URI_SPEC__);", sandbox, "ECMAv5"); - - this._scopes[scriptURL] = sandbox; - - if ("load" in sandbox) { - let params = { - window: window, - resourceURI: scriptURL, - }; - - try { - sandbox["load"](params); - } catch(e) { - dump("Exception calling 'load' method in script: " + scriptURL + "\n" + e); - } - } - } -}; |