gecko/toolkit/modules/RemoteWebNavigation.jsm

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// -*- Mode: javascript; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
// 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/.
this.EXPORTED_SYMBOLS = ["RemoteWebNavigation"];
const Ci = Components.interfaces;
const Cc = Components.classes;
const Cu = Components.utils;
Cu.import("resource://gre/modules/XPCOMUtils.jsm");
function RemoteWebNavigation(browser)
{
this._browser = browser;
}
RemoteWebNavigation.prototype = {
QueryInterface: XPCOMUtils.generateQI([Ci.nsIWebNavigation, Ci.nsISupports]),
LOAD_FLAGS_MASK: 65535,
LOAD_FLAGS_NONE: 0,
LOAD_FLAGS_IS_REFRESH: 16,
LOAD_FLAGS_IS_LINK: 32,
LOAD_FLAGS_BYPASS_HISTORY: 64,
LOAD_FLAGS_REPLACE_HISTORY: 128,
LOAD_FLAGS_BYPASS_CACHE: 256,
LOAD_FLAGS_BYPASS_PROXY: 512,
LOAD_FLAGS_CHARSET_CHANGE: 1024,
LOAD_FLAGS_STOP_CONTENT: 2048,
LOAD_FLAGS_FROM_EXTERNAL: 4096,
LOAD_FLAGS_ALLOW_THIRD_PARTY_FIXUP: 8192,
LOAD_FLAGS_FIRST_LOAD: 16384,
LOAD_FLAGS_ALLOW_POPUPS: 32768,
LOAD_FLAGS_BYPASS_CLASSIFIER: 65536,
LOAD_FLAGS_FORCE_ALLOW_COOKIES: 131072,
STOP_NETWORK: 1,
STOP_CONTENT: 2,
STOP_ALL: 3,
canGoBack: false,
canGoForward: false,
goBack: function() { this._sendMessage("WebNavigation:GoBack", {}); },
goForward: function() { this._sendMessage("WebNavigation:GoForward", {}); },
gotoIndex: function(aIndex) { this._sendMessage("WebNavigation:GotoIndex", {index: aIndex}); },
loadURI: function(aURI, aLoadFlags, aReferrer, aPostData, aHeaders) {
this._browser._contentTitle = "";
this._sendMessage("WebNavigation:LoadURI", {uri: aURI, flags: aLoadFlags});
},
reload: function(aReloadFlags) { this._sendMessage("WebNavigation:Reload", {flags: aReloadFlags}); },
stop: function(aStopFlags) { this._sendMessage("WebNavigation:Stop", {flags: aStopFlags}); },
get document() { return this._browser.contentDocument; },
get currentURI() {
if (!this._currentURI)
this._currentURI = Cc["@mozilla.org/network/io-service;1"].getService(Ci.nsIIOService).newURI("about:blank", null, null);
return this._currentURI;
},
set currentURI(aURI) { this.loadURI(aURI.spec, null, null, null); },
referringURI: null,
get sessionHistory() { return null; },
set sessionHistory(aValue) { },
_currentURI: null,
_sendMessage: function(aMessage, aData) {
try {
this._browser.messageManager.sendAsyncMessage(aMessage, aData);
}
catch (e) {
Cu.reportError(e);
}
}
};