mirror of
https://github.com/rn10950/RetroZilla.git
synced 2024-09-19 11:40:21 +02:00
1740 lines
62 KiB
JavaScript
1740 lines
62 KiB
JavaScript
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is the Update Service.
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*
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* The Initial Developer of the Original Code is Google Inc.
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* Portions created by the Initial Developer are Copyright (C) 2005
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Ben Goodger <ben@mozilla.org> (Original Author)
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* Jeff Walden <jwalden+code@mit.edu>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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const nsIUpdateItem = Components.interfaces.nsIUpdateItem;
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const nsIIncrementalDownload = Components.interfaces.nsIIncrementalDownload;
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const XMLNS_XUL = "http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul";
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const PREF_UPDATE_MANUAL_URL = "app.update.url.manual";
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const PREF_UPDATE_NAGTIMER_DL = "app.update.nagTimer.download";
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const PREF_UPDATE_NAGTIMER_RESTART = "app.update.nagTimer.restart";
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const PREF_APP_UPDATE_LOG_BRANCH = "app.update.log.";
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const PREF_UPDATE_TEST_LOOP = "app.update.test.loop";
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const PREF_UPDATE_NEVER_BRANCH = "app.update.never."
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const UPDATE_TEST_LOOP_INTERVAL = 2000;
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const URI_UPDATES_PROPERTIES = "chrome://mozapps/locale/update/updates.properties";
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const STATE_DOWNLOADING = "downloading";
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const STATE_PENDING = "pending";
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const STATE_APPLYING = "applying";
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const STATE_SUCCEEDED = "succeeded";
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const STATE_DOWNLOAD_FAILED = "download-failed";
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const STATE_FAILED = "failed";
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const SRCEVT_FOREGROUND = 1;
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const SRCEVT_BACKGROUND = 2;
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var gConsole = null;
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var gPref = null;
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var gLogEnabled = { };
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/**
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* Logs a string to the error console.
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* @param string
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* The string to write to the error console..
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*/
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function LOG(module, string) {
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if (module in gLogEnabled || "all" in gLogEnabled) {
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dump("*** " + module + ":" + string + "\n");
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gConsole.logStringMessage(string);
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}
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}
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/**
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* Gets a preference value, handling the case where there is no default.
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* @param func
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* The name of the preference function to call, on nsIPrefBranch
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* @param preference
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* The name of the preference
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* @param defaultValue
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* The default value to return in the event the preference has
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* no setting
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* @returns The value of the preference, or undefined if there was no
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* user or default value.
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*/
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function getPref(func, preference, defaultValue) {
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try {
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return gPref[func](preference);
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}
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catch (e) {
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LOG("General", "Failed to get preference " + preference);
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}
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return defaultValue;
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}
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/**
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* A set of shared data and control functions for the wizard as a whole.
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*/
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var gUpdates = {
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/**
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* The nsIUpdate object being used by this window (either for downloading,
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* notification or both).
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*/
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update: null,
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/**
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* The updates.properties <stringbundle> element.
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*/
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strings: null,
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/**
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* The Application brandShortName (e.g. "Firefox")
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*/
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brandName: null,
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/**
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* The <wizard> element
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*/
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wiz: null,
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/**
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* Helper function for setButtons
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* Resets button to original label & accesskey if string is null.
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*/
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_setButton: function(button, string) {
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if (string) {
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var label = this.strings.getString(string);
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if (label.indexOf("%S") != -1)
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label = label.replace(/%S/, this.brandName);
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button.label = label;
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button.setAttribute("accesskey",
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this.strings.getString(string + ".accesskey"));
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} else {
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button.label = button.defaultLabel;
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button.setAttribute("accesskey", button.defaultAccesskey);
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}
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},
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/**
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* Set the state for the Wizard's control buttons (labels and disabled
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* state).
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* @param backButtonString
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* The property in the stringbundle containing the label
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* to put on the Back button, or null for default.
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* @param backButtonDisabled
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* true if the Back button should be disabled, false otherwise
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* @param nextButtonString
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* The property in the stringbundle containing the label
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* to put on the Next button, or null for default.
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* @param nextButtonDisabled
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* true if the Next button should be disabled, false otherwise
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* @param finishButtonString
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* The property in the stringbundle containing the label
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* to put on the Finish button, or null for default.
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* @param finishButtonDisabled
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* true if the Finish button should be disabled, false otherwise
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* @param cancelButtonString
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* The property in the stringbundle containing the label
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* to put on the Cancel button, or null for default.
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* @param cancelButtonDisabled
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* true if the Cancel button should be disabled, false otherwise
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* @param hideBackAndCancelButtons
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* true if the Cancel button should be hidden, false otherwise
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* @param extraButton1String
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* The property in the stringbundle containing the label to put
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* on the first Extra button, if present, or null for default.
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* @param extraButton1Disabled
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* true if the first Extra button should be disabled,
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* false otherwise
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* @param extraButton2String
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* The property in the stringbundle containing the label to put
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* on the second Extra button, if present, or null for default.
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* @param extraButton2Disabled
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* true if the second Extra button should be disabled,
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* false otherwise
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*/
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setButtons: function(backButtonString, backButtonDisabled,
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nextButtonString, nextButtonDisabled,
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finishButtonString, finishButtonDisabled,
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cancelButtonString, cancelButtonDisabled,
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hideBackAndCancelButtons,
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extraButton1String, extraButton1Disabled,
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extraButton2String, extraButton2Disabled) {
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var bb = this.wiz.getButton("back");
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var bn = this.wiz.getButton("next");
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var bf = this.wiz.getButton("finish");
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var bc = this.wiz.getButton("cancel");
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var be1 = this.wiz.getButton("extra1");
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var be2 = this.wiz.getButton("extra2");
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this._setButton(bb, backButtonString);
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this._setButton(bn, nextButtonString);
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this._setButton(bf, finishButtonString);
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this._setButton(bc, cancelButtonString);
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this._setButton(be1, extraButton1String);
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this._setButton(be2, extraButton2String);
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// update button state using the wizard commands
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this.wiz.canRewind = !backButtonDisabled;
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// The Finish and Next buttons are never exposed at the same time
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if (this.wiz.onLastPage)
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this.wiz.canAdvance = !finishButtonDisabled;
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else
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this.wiz.canAdvance = !nextButtonDisabled;
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bf.disabled = finishButtonDisabled;
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bc.disabled = cancelButtonDisabled;
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be1.disabled = extraButton1Disabled;
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be2.disabled = extraButton2Disabled;
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// Show or hide the cancel and back buttons, since the first Extra
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// button does this job.
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bc.hidden = hideBackAndCancelButtons;
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bb.hidden = hideBackAndCancelButtons;
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// Show or hide the extra buttons
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be1.hidden = extraButton1String == null;
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be2.hidden = extraButton2String == null;
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},
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never: function () {
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// if the user hits "Never", we should not prompt them about this
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// major version again, unless they manually do "Check for Updates..."
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// which, will clear the "never" pref for the version presented
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// so that if they do "Later", we will remind them later.
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var neverPrefName = PREF_UPDATE_NEVER_BRANCH + gUpdates.update.version;
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gPref.setBoolPref(neverPrefName, true);
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this.wiz.cancel();
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},
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later: function () {
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// The user said "Later", so close the wizard
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this.wiz.cancel();
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},
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/**
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* A hash of |pageid| attribute to page object. Can be used to dispatch
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* function calls to the appropriate page.
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*/
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_pages: { },
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/**
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* Called when the user presses the "Finish" button on the wizard, dispatches
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* the function call to the selected page.
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*/
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onWizardFinish: function() {
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var pageid = document.documentElement.currentPage.pageid;
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if ("onWizardFinish" in this._pages[pageid])
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this._pages[pageid].onWizardFinish();
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},
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/**
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* Called when the user presses the "Cancel" button on the wizard, dispatches
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* the function call to the selected page.
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*/
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onWizardCancel: function() {
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var pageid = document.documentElement.currentPage.pageid;
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if ("onWizardCancel" in this._pages[pageid])
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this._pages[pageid].onWizardCancel();
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},
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/**
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* Called when the user presses the "Next" button on the wizard, dispatches
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* the function call to the selected page.
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*/
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onWizardNext: function() {
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var cp = document.documentElement.currentPage;
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if (!cp)
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return;
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var pageid = cp.pageid;
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if ("onWizardNext" in this._pages[pageid])
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this._pages[pageid].onWizardNext();
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},
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/**
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* The checking process that spawned this update UI. There are two types:
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* SRCEVT_FOREGROUND:
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* Some user-generated event caused this UI to appear, e.g. the Help
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* menu item or the button in preferences. When in this mode, the UI
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* should remain active for the duration of the download.
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* SRCEVT_BACKGROUND:
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* A background update check caused this UI to appear, probably because
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* incompatibilities in Extensions or other addons were discovered and
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* the user's consent to continue was required. When in this mode, the
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* UI will disappear after the user's consent is obtained.
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*/
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sourceEvent: SRCEVT_FOREGROUND,
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/**
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* The global error message - the reason the update failed. This is human
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* readable text, used to initialize the error page.
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*/
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errorMessage: "",
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/**
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* Helper function for onLoad
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* Saves default button label & accesskey for use by _setButton
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*/
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_cacheButtonStrings: function (buttonName) {
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var button = this.wiz.getButton(buttonName);
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button.defaultLabel = button.label;
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button.defaultAccesskey = button.getAttribute("accesskey");
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},
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/**
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* Called when the wizard UI is loaded.
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*/
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onLoad: function() {
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this.wiz = document.documentElement;
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gPref = Components.classes["@mozilla.org/preferences-service;1"]
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.getService(Components.interfaces.nsIPrefBranch2);
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gConsole = Components.classes["@mozilla.org/consoleservice;1"]
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.getService(Components.interfaces.nsIConsoleService);
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this._initLoggingPrefs();
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this.strings = document.getElementById("updateStrings");
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var brandStrings = document.getElementById("brandStrings");
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this.brandName = brandStrings.getString("brandShortName");
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var pages = gUpdates.wiz.childNodes;
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for (var i = 0; i < pages.length; ++i) {
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var page = pages[i];
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if (page.localName == "wizardpage")
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this._pages[page.pageid] = eval(page.getAttribute("object"));
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}
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// Cache the standard button labels in case we need to restore them
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this._cacheButtonStrings("back");
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this._cacheButtonStrings("next");
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this._cacheButtonStrings("finish");
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this._cacheButtonStrings("cancel");
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this._cacheButtonStrings("extra1");
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this._cacheButtonStrings("extra2");
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// Advance to the Start page.
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gUpdates.wiz.currentPage = this.startPage;
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},
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/**
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* Initialize Logging preferences, formatted like so:
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* app.update.log.<moduleName> = <true|false>
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*/
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_initLoggingPrefs: function() {
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try {
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var ps = Components.classes["@mozilla.org/preferences-service;1"]
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.getService(Components.interfaces.nsIPrefService);
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var logBranch = ps.getBranch(PREF_APP_UPDATE_LOG_BRANCH);
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var modules = logBranch.getChildList("", { value: 0 });
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for (var i = 0; i < modules.length; ++i) {
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if (logBranch.prefHasUserValue(modules[i]))
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gLogEnabled[modules[i]] = logBranch.getBoolPref(modules[i]);
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}
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}
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catch (e) {
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}
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},
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/**
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* Return the <wizardpage> object that should be displayed first.
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*
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* This is determined by how we were called by the update prompt:
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*
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* U'Prompt Method: Arg0: Update State: Src Event: p'Failed: Result:
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* showUpdateAvailable nsIUpdate obj -- background -- updatesfound
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* showUpdateDownloaded nsIUpdate obj pending background -- finishedBackground
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* showUpdateInstalled nsIUpdate obj succeeded either -- installed
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* showUpdateError nsIUpdate obj failed either partial errorpatching
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* showUpdateError nsIUpdate obj failed either complete errors
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* checkForUpdates null -- foreground -- checking
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* checkForUpdates null downloading foreground -- downloading
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*/
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get startPage() {
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if (window.arguments) {
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var arg0 = window.arguments[0];
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if (arg0 instanceof Components.interfaces.nsIUpdate) {
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// If the first argument is a nsIUpdate object, we are notifying the
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// user that the background checking found an update that requires
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// their permission to install, and it's ready for download.
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this.setUpdate(arg0);
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var p = this.update.selectedPatch;
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if (p) {
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var state = p.state;
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if (state == STATE_DOWNLOADING) {
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var patchFailed = false;
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try {
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patchFailed = this.update.getProperty("patchingFailed");
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}
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catch (e) {
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}
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if (patchFailed == "partial") {
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// If the system failed to apply the partial patch, show the
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// screen which best describes this condition, which is triggered
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// by the |STATE_FAILED| state.
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state = STATE_FAILED;
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}
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else if (patchFailed == "complete") {
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// Otherwise, if the complete patch failed, which is far less
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// likely, show the error text held by the update object in the
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// generic errors page, triggered by the |STATE_DOWNLOAD_FAILED|
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// state.
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state = STATE_DOWNLOAD_FAILED;
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}
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}
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// Now select the best page to start with, given the current state of
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// the Update.
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switch (state) {
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case STATE_PENDING:
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this.sourceEvent = SRCEVT_BACKGROUND;
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return document.getElementById("finishedBackground");
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case STATE_SUCCEEDED:
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return document.getElementById("installed");
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case STATE_DOWNLOADING:
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return document.getElementById("downloading");
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case STATE_FAILED:
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window.getAttention();
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return document.getElementById("errorpatching");
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case STATE_DOWNLOAD_FAILED:
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case STATE_APPLYING:
|
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return document.getElementById("errors");
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}
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}
|
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return document.getElementById("updatesfound");
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}
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}
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else {
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var um =
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Components.classes["@mozilla.org/updates/update-manager;1"].
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getService(Components.interfaces.nsIUpdateManager);
|
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if (um.activeUpdate) {
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this.setUpdate(um.activeUpdate);
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return document.getElementById("downloading");
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}
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}
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return document.getElementById("checking");
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},
|
|
|
|
/**
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* Sets the Update object for this wizard
|
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* @param update
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* The update object
|
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*/
|
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setUpdate: function(update) {
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this.update = update;
|
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if (this.update)
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this.update.QueryInterface(Components.interfaces.nsIWritablePropertyBag);
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},
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|
/**
|
|
* Registers a timer to nag the user about something relating to update
|
|
* @param timerID
|
|
* The ID of the timer to register, used for persistence
|
|
* @param timerInterval
|
|
* The interval of the timer
|
|
* @param methodName
|
|
* The method to call on the Update Prompter when the timer fires
|
|
*/
|
|
registerNagTimer: function(timerID, timerInterval, methodName) {
|
|
// Remind the user to restart their browser in a little bit.
|
|
var tm =
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|
Components.classes["@mozilla.org/updates/timer-manager;1"].
|
|
getService(Components.interfaces.nsIUpdateTimerManager);
|
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|
|
/**
|
|
* An object implementing nsITimerCallback that uses the Update Prompt
|
|
* component to notify the user about some event relating to app update
|
|
* that they should take action on.
|
|
* @param update
|
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* The nsIUpdate object in question
|
|
* @param methodName
|
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* The name of the method on the Update Prompter that should be
|
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* called
|
|
* @constructor
|
|
*/
|
|
function Callback(update, methodName) {
|
|
this._update = update;
|
|
this._methodName = methodName;
|
|
this._prompter =
|
|
Components.classes["@mozilla.org/updates/update-prompt;1"].
|
|
createInstance(Components.interfaces.nsIUpdatePrompt);
|
|
}
|
|
Callback.prototype = {
|
|
/**
|
|
* The Update we should nag about downloading
|
|
*/
|
|
_update: null,
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|
|
/**
|
|
* The Update prompter we can use to notify the user
|
|
*/
|
|
_prompter: null,
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|
|
|
/**
|
|
* The method on the update prompt that should be called
|
|
*/
|
|
_methodName: "",
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|
|
|
/**
|
|
* Called when the timer fires. Notifies the user about whichever event
|
|
* they need to be nagged about (e.g. update available, please restart,
|
|
* etc).
|
|
*/
|
|
notify: function(timerCallback) {
|
|
if (methodName in this._prompter)
|
|
this._prompter[methodName](null, this._update);
|
|
}
|
|
}
|
|
tm.registerTimer(timerID, (new Callback(gUpdates.update, methodName)),
|
|
timerInterval);
|
|
},
|
|
}
|
|
|
|
/**
|
|
* The "Checking for Updates" page. Provides feedback on the update checking
|
|
* process.
|
|
*/
|
|
var gCheckingPage = {
|
|
/**
|
|
* The nsIUpdateChecker that is currently checking for updates. We hold onto
|
|
* this so we can cancel the update check if the user closes the window.
|
|
*/
|
|
_checker: null,
|
|
|
|
/**
|
|
* Starts the update check when the page is shown.
|
|
*/
|
|
onPageShow: function() {
|
|
gUpdates.setButtons(null, true, null, true, null, true,
|
|
null, false, false, null,
|
|
false, null, false);
|
|
this._checker =
|
|
Components.classes["@mozilla.org/updates/update-checker;1"].
|
|
createInstance(Components.interfaces.nsIUpdateChecker);
|
|
this._checker.checkForUpdates(this.updateListener, true);
|
|
},
|
|
|
|
/**
|
|
* The user has closed the window, either by pressing cancel or using a Window
|
|
* Manager control, so stop checking for updates.
|
|
*/
|
|
onWizardCancel: function() {
|
|
if (this._checker) {
|
|
const nsIUpdateChecker = Components.interfaces.nsIUpdateChecker;
|
|
this._checker.stopChecking(nsIUpdateChecker.CURRENT_CHECK);
|
|
}
|
|
},
|
|
|
|
/**
|
|
* An object implementing nsIUpdateCheckListener that is notified as the
|
|
* update check commences.
|
|
*/
|
|
updateListener: {
|
|
/**
|
|
* See nsIUpdateCheckListener
|
|
*/
|
|
onProgress: function(request, position, totalSize) {
|
|
var pm = document.getElementById("checkingProgress");
|
|
checkingProgress.setAttribute("mode", "normal");
|
|
checkingProgress.setAttribute("value", Math.floor(100 * (position/totalSize)));
|
|
},
|
|
|
|
/**
|
|
* See nsIUpdateCheckListener
|
|
*/
|
|
onCheckComplete: function(request, updates, updateCount) {
|
|
var aus = Components.classes["@mozilla.org/updates/update-service;1"]
|
|
.getService(Components.interfaces.nsIApplicationUpdateService);
|
|
gUpdates.setUpdate(aus.selectUpdate(updates, updates.length));
|
|
if (!gUpdates.update) {
|
|
LOG("UI:CheckingPage",
|
|
"Could not select an appropriate update, either because there " +
|
|
"were none, or |selectUpdate| failed.");
|
|
var checking = document.getElementById("checking");
|
|
checking.setAttribute("next", "noupdatesfound");
|
|
}
|
|
gUpdates.wiz.canAdvance = true;
|
|
gUpdates.wiz.advance();
|
|
},
|
|
|
|
/**
|
|
* See nsIUpdateCheckListener
|
|
*/
|
|
onError: function(request, update) {
|
|
LOG("UI:CheckingPage", "UpdateCheckListener: error");
|
|
|
|
gUpdates.setUpdate(update);
|
|
|
|
gUpdates.wiz.currentPage = document.getElementById("errors");
|
|
},
|
|
|
|
/**
|
|
* See nsISupports.idl
|
|
*/
|
|
QueryInterface: function(aIID) {
|
|
if (!aIID.equals(Components.interfaces.nsIUpdateCheckListener) &&
|
|
!aIID.equals(Components.interfaces.nsISupports))
|
|
throw Components.results.NS_ERROR_NO_INTERFACE;
|
|
return this;
|
|
}
|
|
}
|
|
};
|
|
|
|
/**
|
|
* The "No Updates Are Available" page
|
|
*/
|
|
var gNoUpdatesPage = {
|
|
/**
|
|
* Initialize
|
|
*/
|
|
onPageShow: function() {
|
|
gUpdates.setButtons(null, true, null, true, null, false, "hideButton",
|
|
true, false, null, false, null, false);
|
|
gUpdates.wiz.getButton("finish").focus();
|
|
}
|
|
};
|
|
|
|
/**
|
|
* The "Updates Are Available" page. Provides the user information about the
|
|
* available update, extensions it might make incompatible, and a means to
|
|
* continue downloading and installing it.
|
|
*/
|
|
var gUpdatesAvailablePage = {
|
|
/**
|
|
* An array of installed addons incompatible with this update.
|
|
*/
|
|
_incompatibleItems: null,
|
|
|
|
/**
|
|
* The <license> binding (which we are also using for the details content)
|
|
*/
|
|
_updateMoreInfoContent: null,
|
|
|
|
/**
|
|
* Initialize.
|
|
*/
|
|
onPageShow: function() {
|
|
// disable the "next" button, as we don't want the user to
|
|
// be able to progress with the update util we show them the details
|
|
// which might include a warning about incompatible add-ons
|
|
// disable the "back" button, as well (note the call to setButtons()
|
|
// below does this, too). This just leaves the cancel button
|
|
// until we are ready
|
|
gUpdates.wiz.getButton("next").disabled = true;
|
|
gUpdates.wiz.getButton("back").disabled = true;
|
|
|
|
var update = gUpdates.update.QueryInterface(
|
|
Components.interfaces.nsIUpdate_MOZILLA_1_8_BRANCH);
|
|
var updateName = gUpdates.strings.getFormattedString("updateName",
|
|
[gUpdates.brandName, update.version]);
|
|
if (update.channel == "nightly")
|
|
updateName = updateName + " nightly (" + update.buildID + ")";
|
|
var updateNameElement = document.getElementById("updateName");
|
|
updateNameElement.value = updateName;
|
|
var severity = update.type;
|
|
var updateTypeElement = document.getElementById("updateType");
|
|
updateTypeElement.setAttribute("severity", severity);
|
|
|
|
var intro;
|
|
if (severity == "major") {
|
|
// for major updates, use the brandName and the version for the intro
|
|
intro = gUpdates.strings.getFormattedString(
|
|
"introType_" + severity + "_app_and_version",
|
|
[gUpdates.brandName, update.version]);
|
|
|
|
this._updateMoreInfoContent =
|
|
document.getElementById("updateMoreInfoContent");
|
|
|
|
// update_name and update_version need to be set before url
|
|
// so that when attempting to download the url, we can show
|
|
// the formatted "Download..." string
|
|
this._updateMoreInfoContent.update_name = gUpdates.brandName;
|
|
this._updateMoreInfoContent.update_version = update.version;
|
|
this._updateMoreInfoContent.url = update.detailsURL;
|
|
}
|
|
else {
|
|
// for minor updates, do not include the version
|
|
// just use the brandName for the intro
|
|
intro = gUpdates.strings.getFormattedString(
|
|
"introType_" + severity + "_app", [gUpdates.brandName]);
|
|
|
|
var updateMoreInfoURL = document.getElementById("updateMoreInfoURL");
|
|
updateMoreInfoURL.href = update.detailsURL;
|
|
}
|
|
|
|
var updateTitle = gUpdates.strings
|
|
.getString("updatesfound_" + severity + ".title");
|
|
gUpdates.wiz.currentPage.setAttribute("label", updateTitle);
|
|
// this is necessary to make this change to the label of the current
|
|
// wizard page show up
|
|
gUpdates.wiz._adjustWizardHeader();
|
|
|
|
while (updateTypeElement.hasChildNodes())
|
|
updateTypeElement.removeChild(updateTypeElement.firstChild);
|
|
updateTypeElement.appendChild(document.createTextNode(intro));
|
|
|
|
var em = Components.classes["@mozilla.org/extensions/manager;1"]
|
|
.getService(Components.interfaces.nsIExtensionManager);
|
|
var items = em.getIncompatibleItemList("", update.version,
|
|
nsIUpdateItem.TYPE_ADDON, false,
|
|
{ });
|
|
if (items.length > 0) {
|
|
// There are addons that are incompatible with this update, so show the
|
|
// warning message.
|
|
var incompatibleWarning = document.getElementById("incompatibleWarning");
|
|
incompatibleWarning.hidden = false;
|
|
|
|
this._incompatibleItems = items;
|
|
}
|
|
|
|
// wait to show the additional details until after we do the check
|
|
// for add-on incompatibilty
|
|
this.onShowMoreDetails();
|
|
|
|
var licenseAccepted;
|
|
try {
|
|
licenseAccepted = update.getProperty("licenseAccepted");
|
|
}
|
|
catch (e) {
|
|
gUpdates.update.setProperty("licenseAccepted", "false");
|
|
licenseAccepted = false;
|
|
}
|
|
|
|
// only major updates show EULAs
|
|
if (gUpdates.update.type == "major" &&
|
|
gUpdates.update.licenseURL && !licenseAccepted)
|
|
gUpdates.wiz.currentPage.setAttribute("next", "license");
|
|
|
|
gUpdates.setButtons(null, true, "downloadButton_" + severity,
|
|
false, null, false,
|
|
null, false, true,
|
|
"laterButton", false,
|
|
severity == "major" ? "neverButton" : null, false);
|
|
gUpdates.wiz.getButton("next").focus();
|
|
},
|
|
|
|
/**
|
|
* User clicked the "More Details..." button
|
|
*/
|
|
onShowMoreDetails: function() {
|
|
var updateTypeElement = document.getElementById("updateType");
|
|
var moreInfoURL = document.getElementById("moreInfoURL");
|
|
var moreInfoContent = document.getElementById("moreInfoContent");
|
|
|
|
if (updateTypeElement.getAttribute("severity") == "major") {
|
|
moreInfoURL.hidden = true;
|
|
moreInfoContent.hidden = false;
|
|
document.getElementById("updateName").hidden = true;
|
|
document.getElementById("updateNameSep").hidden = true;
|
|
document.getElementById("upgradeEvangelism").hidden = true;
|
|
document.getElementById("upgradeEvangelismSep").hidden = true;
|
|
|
|
// clear the "never" pref for this version. this is to handle the
|
|
// scenario where the user clicked "never" for a major update
|
|
// and then at a later point, did "Check for Updates..."
|
|
// and then hit "Later". If we don't clear the "never" pref
|
|
// "Later" will never happen.
|
|
var neverPrefName = PREF_UPDATE_NEVER_BRANCH + gUpdates.update.version;
|
|
gPref.setBoolPref(neverPrefName, false);
|
|
}
|
|
else {
|
|
moreInfoURL.hidden = false;
|
|
moreInfoContent.hidden = true;
|
|
}
|
|
|
|
// in order to prevent showing the blank xul:browser (<license> binding)
|
|
// delay setting the selected index of the detailsDeck until after
|
|
// we've set everything up. see bug #352400 for more details.
|
|
var detailsDeck = document.getElementById("detailsDeck");
|
|
detailsDeck.selectedIndex = 1;
|
|
},
|
|
|
|
/**
|
|
* When the user cancels the wizard or they decline the license
|
|
*/
|
|
onWizardCancel: function() {
|
|
try {
|
|
// If the _updateMoreInfoContent was downloading, stop it.
|
|
if (this._updateMoreInfoContent)
|
|
this._updateMoreInfoContent.stopDownloading();
|
|
}
|
|
catch (ex) {
|
|
dump("XXX _updateMoreInfoContent.stopDownloading() failed: " + ex + "\n");
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Show a list of extensions made incompatible by this update.
|
|
*/
|
|
showIncompatibleItems: function() {
|
|
openDialog("chrome://mozapps/content/update/incompatible.xul", "",
|
|
"dialog,centerscreen,modal,resizable,titlebar", this._incompatibleItems);
|
|
}
|
|
};
|
|
|
|
/**
|
|
* The page which shows the user a license associated with an update. The
|
|
* user must agree to the terms of the license before continuing to install
|
|
* the update.
|
|
*/
|
|
var gLicensePage = {
|
|
/**
|
|
* The <license> element
|
|
*/
|
|
_licenseContent: null,
|
|
|
|
/**
|
|
* Initialize
|
|
*/
|
|
onPageShow: function() {
|
|
this._licenseContent = document.getElementById("licenseContent");
|
|
|
|
// the license radiogroup is disabled until the EULA is downloaded
|
|
document.getElementById("acceptDeclineLicense").disabled = true;
|
|
|
|
gUpdates.setButtons(null, true, null, true, null, true, null,
|
|
false, false, null, false, null, false);
|
|
|
|
this._licenseContent.addEventListener("load", this.onLicenseLoad, false);
|
|
// update_name and update_version need to be set before url
|
|
// so that when attempting to download the url, we can show
|
|
// the formatted "Download..." string
|
|
this._licenseContent.update_name = gUpdates.brandName;
|
|
this._licenseContent.update_version = gUpdates.update.version;
|
|
this._licenseContent.url = gUpdates.update.licenseURL;
|
|
},
|
|
|
|
/**
|
|
* When the license document has loaded
|
|
*/
|
|
onLicenseLoad: function() {
|
|
// on the load event, disable or enable the radiogroup based on
|
|
// the state of the licenseContent. note, you may get multiple
|
|
// onLoad events
|
|
document.getElementById("acceptDeclineLicense").disabled =
|
|
(gLicensePage._licenseContent.getAttribute("state") == "error");
|
|
},
|
|
|
|
/**
|
|
* When the user changes the state of the accept / decline radio group
|
|
*/
|
|
onAcceptDeclineRadio: function() {
|
|
var selectedIndex = document.getElementById("acceptDeclineLicense")
|
|
.selectedIndex;
|
|
// 0 == Accept, 1 == Decline
|
|
var licenseAccepted = (selectedIndex == 0);
|
|
gUpdates.wiz.getButton("next").disabled = !licenseAccepted;
|
|
gUpdates.wiz.canAdvance = licenseAccepted;
|
|
},
|
|
|
|
/**
|
|
* When the user accepts the license by hitting "Next"
|
|
*/
|
|
onWizardNext: function() {
|
|
try {
|
|
gUpdates.update.setProperty("licenseAccepted", "true");
|
|
var um =
|
|
Components.classes["@mozilla.org/updates/update-manager;1"].
|
|
getService(Components.interfaces.nsIUpdateManager);
|
|
um.saveUpdates();
|
|
}
|
|
catch (ex) {
|
|
dump("XXX ex " + ex + "\n");
|
|
}
|
|
},
|
|
|
|
/**
|
|
* When the user cancels the wizard or they decline the license
|
|
*/
|
|
onWizardCancel: function() {
|
|
try {
|
|
// If the license was downloading, stop it.
|
|
if (this._licenseContent)
|
|
this._licenseContent.stopDownloading();
|
|
}
|
|
catch (ex) {
|
|
dump("XXX _licenseContent.stopDownloading() failed: " + ex + "\n");
|
|
}
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Formats status messages for a download operation based on the progress
|
|
* of the download.
|
|
* @constructor
|
|
*/
|
|
function DownloadStatusFormatter() {
|
|
this._startTime = Math.floor((new Date()).getTime() / 1000);
|
|
this._elapsed = 0;
|
|
|
|
var us = gUpdates.strings;
|
|
this._statusFormat = us.getString("statusFormat");
|
|
|
|
this._progressFormat = us.getString("progressFormat");
|
|
this._progressFormatKBMB = us.getString("progressFormatKBMB");
|
|
this._progressFormatKBKB = us.getString("progressFormatKBKB");
|
|
this._progressFormatMBMB = us.getString("progressFormatMBMB");
|
|
this._progressFormatUnknownMB = us.getString("progressFormatUnknownMB");
|
|
this._progressFormatUnknownKB = us.getString("progressFormatUnknownKB");
|
|
|
|
this._rateFormat = us.getString("rateFormat");
|
|
this._rateFormatKBSec = us.getString("rateFormatKBSec");
|
|
this._rateFormatMBSec = us.getString("rateFormatMBSec");
|
|
|
|
this._timeFormat = us.getString("timeFormat");
|
|
this._longTimeFormat = us.getString("longTimeFormat");
|
|
this._shortTimeFormat = us.getString("shortTimeFormat");
|
|
|
|
this._remain = us.getString("remain");
|
|
this._unknownFilesize = us.getString("unknownFilesize");
|
|
}
|
|
DownloadStatusFormatter.prototype = {
|
|
/**
|
|
* Time when the download started (in seconds since epoch)
|
|
*/
|
|
_startTime: 0,
|
|
|
|
/**
|
|
* Time elapsed since the start of the download operation (in seconds)
|
|
*/
|
|
_elapsed: -1,
|
|
|
|
/**
|
|
* Transfer rate of the download
|
|
*/
|
|
_rate: 0,
|
|
|
|
/**
|
|
* Transfer rate of the download, formatted as text
|
|
*/
|
|
_rateFormatted: "",
|
|
|
|
/**
|
|
* Transfer rate, formatted into text container
|
|
*/
|
|
_rateFormattedContainer: "",
|
|
|
|
/**
|
|
* Number of Kilobytes downloaded so far in the form:
|
|
* 376KB of 9.3MB
|
|
*/
|
|
progress: "",
|
|
|
|
/**
|
|
* Format a human-readable status message based on the current download
|
|
* progress.
|
|
* @param currSize
|
|
* The current number of bytes transferred
|
|
* @param finalSize
|
|
* The total number of bytes to be transferred
|
|
* @returns A human readable status message, e.g.
|
|
* "3.4 of 4.7MB; 01:15 remain"
|
|
*/
|
|
formatStatus: function(currSize, finalSize) {
|
|
var now = Math.floor((new Date()).getTime() / 1000);
|
|
|
|
// 1) Determine the Download Progress in Kilobytes
|
|
var total = parseInt(finalSize/1024 + 0.5);
|
|
this.progress = this._formatKBytes(parseInt(currSize/1024 + 0.5), total);
|
|
|
|
var progress = this._replaceInsert(this._progressFormat, 1, this.progress);
|
|
var rateFormatted = "";
|
|
|
|
// 2) Determine the Transfer Rate
|
|
var oldElapsed = this._elapsed;
|
|
this._elapsed = now - this._startTime;
|
|
if (oldElapsed != this._elapsed) {
|
|
this._rate = this._elapsed ? Math.floor((currSize / 1024) / this._elapsed) : 0;
|
|
var isKB = true;
|
|
if (parseInt(this._rate / 1024) > 0) {
|
|
this._rate = (this._rate / 1024).toFixed(1);
|
|
isKB = false;
|
|
}
|
|
if (this._rate > 100)
|
|
this._rate = Math.round(this._rate);
|
|
|
|
if (this._rate) {
|
|
var format = isKB ? this._rateFormatKBSec : this._rateFormatMBSec;
|
|
this._rateFormatted = this._replaceInsert(format, 1, this._rate);
|
|
this._rateFormattedContainer = this._replaceInsert(" " + this._rateFormat, 1, this._rateFormatted);
|
|
}
|
|
}
|
|
progress = this._replaceInsert(progress, 2, this._rateFormattedContainer);
|
|
|
|
|
|
// 3) Determine the Time Remaining
|
|
var remainingTime = "";
|
|
if (this._rate && (finalSize > 0)) {
|
|
remainingTime = Math.floor(((finalSize - currSize) / 1024) / this._rate);
|
|
remainingTime = this._formatSeconds(remainingTime);
|
|
remainingTime = this._replaceInsert(this._timeFormat, 1, remainingTime)
|
|
remainingTime = this._replaceInsert(remainingTime, 2, this._remain);
|
|
}
|
|
|
|
//
|
|
// [statusFormat:
|
|
// [progressFormat:
|
|
// [[progressFormatKBKB|
|
|
// progressFormatKBMB|
|
|
// progressFormatMBMB|
|
|
// progressFormatUnknownKB|
|
|
// progressFormatUnknownMB
|
|
// ][rateFormat]]
|
|
// ][timeFormat]
|
|
// ]
|
|
var status = this._statusFormat;
|
|
status = this._replaceInsert(status, 1, progress);
|
|
status = this._replaceInsert(status, 2, remainingTime);
|
|
return status;
|
|
},
|
|
|
|
/**
|
|
* Inserts a string into another string at the specified index, e.g. for
|
|
* the format string var foo ="#1 #2 #3", |_replaceInsert(foo, 2, "test")|
|
|
* returns "#1 test #3";
|
|
* @param format
|
|
* The format string
|
|
* @param index
|
|
* The Index to insert into
|
|
* @param value
|
|
* The value to insert
|
|
* @returns The string with the value inserted.
|
|
*/
|
|
_replaceInsert: function(format, index, value) {
|
|
return format.replace(new RegExp("#" + index), value);
|
|
},
|
|
|
|
/**
|
|
* Formats progress in the form of kilobytes transfered vs. total to
|
|
* transfer.
|
|
* @param currentKB
|
|
* The current amount of data transfered, in kilobytes.
|
|
* @param totalKB
|
|
* The total amount of data that must be transfered, in kilobytes.
|
|
* @returns A string representation of the progress, formatted according to:
|
|
*
|
|
* KB totalKB returns
|
|
* x, < 1MB y < 1MB x of y KB
|
|
* x, < 1MB y >= 1MB x KB of y MB
|
|
* x, >= 1MB y >= 1MB x of y MB
|
|
*/
|
|
_formatKBytes: function(currentKB, totalKB) {
|
|
var progressHasMB = parseInt(currentKB / 1024) > 0;
|
|
var totalHasMB = parseInt(totalKB / 1024) > 0;
|
|
|
|
var format = "";
|
|
if (!progressHasMB && !totalHasMB) {
|
|
if (!totalKB) {
|
|
format = this._progressFormatUnknownKB;
|
|
format = this._replaceInsert(format, 1, currentKB);
|
|
} else {
|
|
format = this._progressFormatKBKB;
|
|
format = this._replaceInsert(format, 1, currentKB);
|
|
format = this._replaceInsert(format, 2, totalKB);
|
|
}
|
|
}
|
|
else if (progressHasMB && totalHasMB) {
|
|
format = this._progressFormatMBMB;
|
|
format = this._replaceInsert(format, 1, (currentKB / 1024).toFixed(1));
|
|
format = this._replaceInsert(format, 2, (totalKB / 1024).toFixed(1));
|
|
}
|
|
else if (totalHasMB && !progressHasMB) {
|
|
format = this._progressFormatKBMB;
|
|
format = this._replaceInsert(format, 1, currentKB);
|
|
format = this._replaceInsert(format, 2, (totalKB / 1024).toFixed(1));
|
|
}
|
|
else if (progressHasMB && !totalHasMB) {
|
|
format = this._progressFormatUnknownMB;
|
|
format = this._replaceInsert(format, 1, (currentKB / 1024).toFixed(1));
|
|
}
|
|
return format;
|
|
},
|
|
|
|
/**
|
|
* Formats a time in seconds into something human readable.
|
|
* @param seconds
|
|
* The time to format
|
|
* @returns A human readable string representing the date.
|
|
*/
|
|
_formatSeconds: function(seconds) {
|
|
// Determine number of hours/minutes/seconds
|
|
var hours = (seconds - (seconds % 3600)) / 3600;
|
|
seconds -= hours * 3600;
|
|
var minutes = (seconds - (seconds % 60)) / 60;
|
|
seconds -= minutes * 60;
|
|
|
|
// Pad single digit values
|
|
if (hours < 10)
|
|
hours = "0" + hours;
|
|
if (minutes < 10)
|
|
minutes = "0" + minutes;
|
|
if (seconds < 10)
|
|
seconds = "0" + seconds;
|
|
|
|
// Insert hours, minutes, and seconds into result string.
|
|
var result = parseInt(hours) ? this._longTimeFormat : this._shortTimeFormat;
|
|
result = this._replaceInsert(result, 1, hours);
|
|
result = this._replaceInsert(result, 2, minutes);
|
|
result = this._replaceInsert(result, 3, seconds);
|
|
|
|
return result;
|
|
}
|
|
};
|
|
|
|
/**
|
|
* The "Update is Downloading" page - provides feedback for the download
|
|
* process plus a pause/resume UI
|
|
*/
|
|
var gDownloadingPage = {
|
|
/**
|
|
* DOM Elements
|
|
*/
|
|
_downloadName : null,
|
|
_downloadStatus : null,
|
|
_downloadProgress : null,
|
|
_downloadThrobber : null,
|
|
_pauseButton : null,
|
|
|
|
/**
|
|
* Label cache to hold the 'Connecting' string
|
|
*/
|
|
_label_downloadStatus : null,
|
|
|
|
/**
|
|
* An instance of the status formatter object
|
|
*/
|
|
_statusFormatter : null,
|
|
get statusFormatter() {
|
|
if (!this._statusFormatter)
|
|
this._statusFormatter = new DownloadStatusFormatter();
|
|
return this._statusFormatter;
|
|
},
|
|
|
|
/**
|
|
* Initialize
|
|
*/
|
|
onPageShow: function() {
|
|
this._downloadName = document.getElementById("downloadName");
|
|
this._downloadStatus = document.getElementById("downloadStatus");
|
|
this._downloadProgress = document.getElementById("downloadProgress");
|
|
this._downloadThrobber = document.getElementById("downloadThrobber");
|
|
this._pauseButton = document.getElementById("pauseButton");
|
|
this._label_downloadStatus = this._downloadStatus.textContent;
|
|
|
|
var updates =
|
|
Components.classes["@mozilla.org/updates/update-service;1"].
|
|
getService(Components.interfaces.nsIApplicationUpdateService);
|
|
|
|
var um =
|
|
Components.classes["@mozilla.org/updates/update-manager;1"].
|
|
getService(Components.interfaces.nsIUpdateManager);
|
|
var activeUpdate = um.activeUpdate;
|
|
if (activeUpdate)
|
|
gUpdates.setUpdate(activeUpdate);
|
|
|
|
if (!gUpdates.update) {
|
|
LOG("UI:DownloadingPage", "onPageShow: no valid update to download?!");
|
|
return;
|
|
}
|
|
|
|
try {
|
|
// Say that this was a foreground download, not a background download,
|
|
// since the user cared enough to look in on this process.
|
|
gUpdates.update.QueryInterface(Components.interfaces.nsIWritablePropertyBag);
|
|
gUpdates.update.setProperty("foregroundDownload", "true");
|
|
|
|
// Pause any active background download and restart it as a foreground
|
|
// download.
|
|
updates.pauseDownload();
|
|
var state = updates.downloadUpdate(gUpdates.update, false);
|
|
if (state == "failed") {
|
|
// We've tried as hard as we could to download a valid update -
|
|
// we fell back from a partial patch to a complete patch and even
|
|
// then we couldn't validate. Show a validation error with instructions
|
|
// on how to manually update.
|
|
this.showVerificationError();
|
|
}
|
|
else {
|
|
// Add this UI as a listener for active downloads
|
|
updates.addDownloadListener(this);
|
|
}
|
|
|
|
if (activeUpdate)
|
|
this._setUIState(!updates.isDownloading);
|
|
|
|
var link = document.getElementById("detailsLink");
|
|
link.href = gUpdates.update.detailsURL;
|
|
}
|
|
catch(ex) {
|
|
LOG("UI:DownloadingPage", "onPageShow: " + ex);
|
|
}
|
|
|
|
gUpdates.setButtons(null, true, null, true, null, true, "hideButton",
|
|
false, false, null, false, null, false);
|
|
},
|
|
|
|
/**
|
|
* Updates the text status message
|
|
*/
|
|
_setStatus: function(status) {
|
|
// Don't bother setting the same text more than once. This can happen
|
|
// due to the asynchronous behavior of the downloader.
|
|
if (this._downloadStatus.textContent == status)
|
|
return;
|
|
while (this._downloadStatus.hasChildNodes())
|
|
this._downloadStatus.removeChild(this._downloadStatus.firstChild);
|
|
this._downloadStatus.appendChild(document.createTextNode(status));
|
|
},
|
|
|
|
/**
|
|
* Whether or not we are currently paused
|
|
*/
|
|
_paused : false,
|
|
|
|
/**
|
|
* Adjust UI to suit a certain state of paused-ness
|
|
* @param paused
|
|
* Whether or not the download is paused
|
|
*/
|
|
_setUIState: function(paused) {
|
|
var u = gUpdates.update;
|
|
if (paused) {
|
|
if (this._downloadThrobber.hasAttribute("state"))
|
|
this._downloadThrobber.removeAttribute("state");
|
|
if (this._downloadProgress.mode != "normal")
|
|
this._downloadProgress.mode = "normal";
|
|
this._downloadName.value = gUpdates.strings.getFormattedString(
|
|
"pausedName", [u.name]);
|
|
this._pauseButton.label = gUpdates.strings.getString("pauseButtonResume");
|
|
var p = u.selectedPatch.QueryInterface(Components.interfaces.nsIPropertyBag);
|
|
var status = p.getProperty("status");
|
|
if (status)
|
|
this._setStatus(status);
|
|
}
|
|
else {
|
|
if (!(this._downloadThrobber.hasAttribute("state") &&
|
|
(this._downloadThrobber.getAttribute("state") == "loading")))
|
|
this._downloadThrobber.setAttribute("state", "loading");
|
|
if (this._downloadProgress.mode != "undetermined")
|
|
this._downloadProgress.mode = "undetermined";
|
|
this._downloadName.value = gUpdates.strings.getFormattedString(
|
|
"downloadingPrefix", [u.name]);
|
|
this._pauseButton.label = gUpdates.strings.getString("pauseButtonPause");
|
|
this._setStatus(this._label_downloadStatus);
|
|
}
|
|
},
|
|
|
|
/**
|
|
* When the user clicks the Pause/Resume button
|
|
*/
|
|
onPause: function() {
|
|
var updates =
|
|
Components.classes["@mozilla.org/updates/update-service;1"].
|
|
getService(Components.interfaces.nsIApplicationUpdateService);
|
|
if (this._paused)
|
|
updates.downloadUpdate(gUpdates.update, false);
|
|
else {
|
|
var patch = gUpdates.update.selectedPatch;
|
|
patch.QueryInterface(Components.interfaces.nsIWritablePropertyBag);
|
|
patch.setProperty("status",
|
|
gUpdates.strings.getFormattedString("pausedStatus",
|
|
[this.statusFormatter.progress]));
|
|
updates.pauseDownload();
|
|
}
|
|
this._paused = !this._paused;
|
|
|
|
// Update the UI
|
|
this._setUIState(this._paused);
|
|
},
|
|
|
|
/**
|
|
* When the user closes the Wizard UI (including by clicking the Hide button)
|
|
*/
|
|
onWizardCancel: function() {
|
|
// Remove ourself as a download listener so that we don't continue to be
|
|
// fed progress and state notifications after the UI we're updating has
|
|
// gone away.
|
|
var updates =
|
|
Components.classes["@mozilla.org/updates/update-service;1"].
|
|
getService(Components.interfaces.nsIApplicationUpdateService);
|
|
updates.removeDownloadListener(this);
|
|
|
|
var um =
|
|
Components.classes["@mozilla.org/updates/update-manager;1"]
|
|
.getService(Components.interfaces.nsIUpdateManager);
|
|
um.activeUpdate = gUpdates.update;
|
|
|
|
// If the download was paused by the user, ask the user if they want to
|
|
// have the update resume in the background.
|
|
var downloadInBackground = true;
|
|
if (this._paused) {
|
|
var title = gUpdates.strings.getString("resumePausedAfterCloseTitle");
|
|
var message = gUpdates.strings.getFormattedString(
|
|
"resumePausedAfterCloseMessage", [gUpdates.brandName]);
|
|
var ps = Components.classes["@mozilla.org/embedcomp/prompt-service;1"]
|
|
.getService(Components.interfaces.nsIPromptService);
|
|
var flags = ps.STD_YES_NO_BUTTONS;
|
|
// focus the software update wizard before prompting.
|
|
// this will raise the software update wizard if it is minimized
|
|
// making it more obvious what the prompt is for and will
|
|
// solve the problem of windows "obscuring" the prompt.
|
|
// see bug #350299 for more details
|
|
window.focus();
|
|
var rv = ps.confirmEx(window, title, message, flags, null, null, null, null, { });
|
|
if (rv == 1) {
|
|
downloadInBackground = false;
|
|
}
|
|
}
|
|
if (downloadInBackground) {
|
|
// Continue download in the background at full speed.
|
|
LOG("UI:DownloadingPage", "onWizardCancel: continuing download in background at full speed");
|
|
updates.downloadUpdate(gUpdates.update, false);
|
|
}
|
|
},
|
|
|
|
/**
|
|
* When the data transfer begins
|
|
* @param request
|
|
* The nsIRequest object for the transfer
|
|
* @param context
|
|
* Additional data
|
|
*/
|
|
onStartRequest: function(request, context) {
|
|
request.QueryInterface(nsIIncrementalDownload);
|
|
LOG("UI:DownloadingPage", "onStartRequest: " + request.URI.spec);
|
|
|
|
// This !paused test is necessary because onStartRequest may fire after
|
|
// the download was paused (for those speedy clickers...)
|
|
if (this._paused)
|
|
return;
|
|
|
|
if (!(this._downloadThrobber.hasAttribute("state") &&
|
|
(this._downloadThrobber.getAttribute("state") == "loading")))
|
|
this._downloadThrobber.setAttribute("state", "loading");
|
|
if (this._downloadProgress.mode != "undetermined")
|
|
this._downloadProgress.mode = "undetermined";
|
|
this._setStatus(this._label_downloadStatus);
|
|
},
|
|
|
|
/**
|
|
* When new data has been downloaded
|
|
* @param request
|
|
* The nsIRequest object for the transfer
|
|
* @param context
|
|
* Additional data
|
|
* @param progress
|
|
* The current number of bytes transferred
|
|
* @param maxProgress
|
|
* The total number of bytes that must be transferred
|
|
*/
|
|
onProgress: function(request, context, progress, maxProgress) {
|
|
request.QueryInterface(nsIIncrementalDownload);
|
|
LOG("UI:DownloadingPage.onProgress", " " + request.URI.spec + ", " + progress +
|
|
"/" + maxProgress);
|
|
|
|
var name = gUpdates.strings.getFormattedString("downloadingPrefix", [gUpdates.update.name]);
|
|
var status = this.statusFormatter.formatStatus(progress, maxProgress);
|
|
var progress = Math.round(100 * (progress/maxProgress));
|
|
|
|
var p = gUpdates.update.selectedPatch;
|
|
p.QueryInterface(Components.interfaces.nsIWritablePropertyBag);
|
|
p.setProperty("progress", progress);
|
|
p.setProperty("status", status);
|
|
|
|
// This !paused test is necessary because onProgress may fire after
|
|
// the download was paused (for those speedy clickers...)
|
|
if (this._paused)
|
|
return;
|
|
|
|
if (!(this._downloadThrobber.hasAttribute("state") &&
|
|
(this._downloadThrobber.getAttribute("state") == "loading")))
|
|
this._downloadThrobber.setAttribute("state", "loading");
|
|
if (this._downloadProgress.mode != "normal")
|
|
this._downloadProgress.mode = "normal";
|
|
this._downloadProgress.value = progress;
|
|
this._pauseButton.disabled = false;
|
|
this._downloadName.value = name;
|
|
this._setStatus(status);
|
|
},
|
|
|
|
/**
|
|
* When we have new status text
|
|
* @param request
|
|
* The nsIRequest object for the transfer
|
|
* @param context
|
|
* Additional data
|
|
* @param status
|
|
* A status code
|
|
* @param statusText
|
|
* Human readable version of |status|
|
|
*/
|
|
onStatus: function(request, context, status, statusText) {
|
|
request.QueryInterface(nsIIncrementalDownload);
|
|
LOG("UI:DownloadingPage", "onStatus: " + request.URI.spec + " status = " +
|
|
status + ", text = " + statusText);
|
|
this._setStatus(statusText);
|
|
},
|
|
|
|
/**
|
|
* When data transfer ceases
|
|
* @param request
|
|
* The nsIRequest object for the transfer
|
|
* @param context
|
|
* Additional data
|
|
* @param status
|
|
* Status code containing the reason for the cessation.
|
|
*/
|
|
onStopRequest: function(request, context, status) {
|
|
request.QueryInterface(nsIIncrementalDownload);
|
|
LOG("UI:DownloadingPage", "onStopRequest: " + request.URI.spec +
|
|
", status = " + status);
|
|
|
|
if (this._downloadThrobber.hasAttribute("state"))
|
|
this._downloadThrobber.removeAttribute("state");
|
|
if (this._downloadProgress.mode != "normal")
|
|
this._downloadProgress.mode = "normal";
|
|
|
|
var u = gUpdates.update;
|
|
const NS_BINDING_ABORTED = 0x804b0002;
|
|
switch (status) {
|
|
case Components.results.NS_ERROR_UNEXPECTED:
|
|
if (u.selectedPatch.state == STATE_DOWNLOAD_FAILED &&
|
|
u.isCompleteUpdate) {
|
|
// Verification error of complete patch, informational text is held in
|
|
// the update object.
|
|
gUpdates.wiz.currentPage = document.getElementById("errors");
|
|
}
|
|
else {
|
|
// Verification failed for a partial patch, complete patch is now
|
|
// downloading so return early and do NOT remove the download listener!
|
|
|
|
// Reset the progress meter to "undertermined" mode so that we don't
|
|
// show old progress for the new download of the "complete" patch.
|
|
this._downloadProgress.mode = "undetermined";
|
|
this._pauseButton.disabled = true;
|
|
|
|
var verificationFailed = document.getElementById("verificationFailed");
|
|
verificationFailed.hidden = false;
|
|
|
|
this._statusFormatter = null;
|
|
return;
|
|
}
|
|
break;
|
|
case NS_BINDING_ABORTED:
|
|
LOG("UI:DownloadingPage", "onStopRequest: Pausing Download");
|
|
// Return early, do not remove UI listener since the user may resume
|
|
// downloading again.
|
|
return;
|
|
case Components.results.NS_OK:
|
|
LOG("UI:DownloadingPage", "onStopRequest: Patch Verification Succeeded");
|
|
gUpdates.wiz.canAdvance = true;
|
|
gUpdates.wiz.advance();
|
|
break;
|
|
default:
|
|
LOG("UI:DownloadingPage", "onStopRequest: Transfer failed");
|
|
// Some kind of transfer error, die.
|
|
gUpdates.wiz.currentPage = document.getElementById("errors");
|
|
break;
|
|
}
|
|
|
|
var updates =
|
|
Components.classes["@mozilla.org/updates/update-service;1"].
|
|
getService(Components.interfaces.nsIApplicationUpdateService);
|
|
updates.removeDownloadListener(this);
|
|
},
|
|
|
|
/**
|
|
* See nsISupports.idl
|
|
*/
|
|
QueryInterface: function(iid) {
|
|
if (!iid.equals(Components.interfaces.nsIRequestObserver) &&
|
|
!iid.equals(Components.interfaces.nsIProgressEventSink) &&
|
|
!iid.equals(Components.interfaces.nsISupports))
|
|
throw Components.results.NS_ERROR_NO_INTERFACE;
|
|
return this;
|
|
}
|
|
};
|
|
|
|
/**
|
|
* The "There was an error during the update" page.
|
|
*/
|
|
var gErrorsPage = {
|
|
/**
|
|
* Initialize
|
|
*/
|
|
onPageShow: function() {
|
|
gUpdates.setButtons(null, true, null, true, null, false, "hideButton",
|
|
true, false, null, false, null, false);
|
|
gUpdates.wiz.getButton("finish").focus();
|
|
|
|
var errorReason = document.getElementById("errorReason");
|
|
errorReason.value = gUpdates.update.statusText;
|
|
var formatter = Components.classes["@mozilla.org/toolkit/URLFormatterService;1"]
|
|
.getService(Components.interfaces.nsIURLFormatter);
|
|
var manualURL = formatter.formatURLPref(PREF_UPDATE_MANUAL_URL);
|
|
var errorLinkLabel = document.getElementById("errorLinkLabel");
|
|
errorLinkLabel.value = manualURL;
|
|
errorLinkLabel.href = manualURL;
|
|
},
|
|
|
|
/**
|
|
* Initialize, for the "Error Applying Patch" case.
|
|
*/
|
|
onPageShowPatching: function() {
|
|
gUpdates.wiz.getButton("back").disabled = true;
|
|
gUpdates.wiz.getButton("cancel").disabled = true;
|
|
gUpdates.wiz.getButton("next").focus();
|
|
},
|
|
|
|
/**
|
|
* Finish button clicked.
|
|
*/
|
|
onWizardFinish: function() {
|
|
// XXXjwalden COMPLETE AND TOTAL HACK!!!
|
|
//
|
|
// The problem the following code is working around is this: the update
|
|
// service's API for responding to updates is poor. Essentially, all
|
|
// the information we can get is that we've started to request a download or
|
|
// that the download we've started has finished, with minimal details about
|
|
// how it finished which aren't described in the API (and which internally
|
|
// are not entirely useful, either -- mostly unuseful nsresults). How
|
|
// do you signal the difference between "this download failed" and "all
|
|
// downloads failed", particularly if you aim for API compatibility? The
|
|
// code in nsApplicationUpdateService only determines the difference *after*
|
|
// the current request is stopped, and since the subsequent second call to
|
|
// downloadUpdate doesn't start/stop a request, the download listener is
|
|
// never notified and whatever code was relying on it just fails without
|
|
// notification. The consequence of this is that it's impossible to
|
|
// properly remove the download listener.
|
|
//
|
|
// The code before this patch tried to do the exit after all downloads
|
|
// failed but was missing a QueryInterface to work; with it, making sure
|
|
// that the download listener is removed in all cases, including in the case
|
|
// where the last onStopRequest corresponds to *a* failed download instead
|
|
// of to *all* failed downloads, simply means that we have to try to remove
|
|
// that listener in the error page spawned by the update service. If there
|
|
// were time and API compat weren't a problem, we'd add an onFinish handler
|
|
// or something which could signal exactly what happened and not overload
|
|
// onStopRequest, but there isn't, so we can't.
|
|
//
|
|
var updates =
|
|
Components.classes["@mozilla.org/updates/update-service;1"].
|
|
getService(Components.interfaces.nsIApplicationUpdateService);
|
|
updates.removeDownloadListener(gDownloadingPage);
|
|
}
|
|
};
|
|
|
|
/**
|
|
* The "Update has been downloaded" page. Shows information about what
|
|
* was downloaded.
|
|
*/
|
|
var gFinishedPage = {
|
|
/**
|
|
* Called to initialize the Wizard Page.
|
|
* @param aDelayRestart
|
|
* true if the Restart Application button should be disabled for a
|
|
* short delay
|
|
*/
|
|
onPageShow: function(aDelayRestart) {
|
|
gUpdates.setButtons(null, true, null, true, "restartButton", aDelayRestart,
|
|
"laterButton", false, false, null, false, null, false);
|
|
if (aDelayRestart)
|
|
setTimeout(this._enableRestartButton, 2000);
|
|
else
|
|
gUpdates.wiz.getButton("finish").focus();
|
|
},
|
|
|
|
/**
|
|
* Called to initialize the Wizard Page. (Background Source Event)
|
|
*/
|
|
onPageShowBackground: function() {
|
|
var finishedBackground = document.getElementById("finishedBackground");
|
|
finishedBackground.setAttribute("label", gUpdates.strings.getFormattedString(
|
|
"updateReadyToInstallHeader", [gUpdates.update.name]));
|
|
// XXXben - wizard should give us a way to set the page header.
|
|
gUpdates.wiz._adjustWizardHeader();
|
|
var updateFinishedName = document.getElementById("updateFinishedName");
|
|
updateFinishedName.value = gUpdates.update.name;
|
|
|
|
var link = document.getElementById("finishedBackgroundLink");
|
|
link.href = gUpdates.update.detailsURL;
|
|
|
|
this.onPageShow(true);
|
|
|
|
if (getPref("getBoolPref", PREF_UPDATE_TEST_LOOP, false)) {
|
|
window.restart = function () {
|
|
gUpdates.wiz.getButton("finish").click();
|
|
}
|
|
setTimeout("restart();", UPDATE_TEST_LOOP_INTERVAL);
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Re-enables and focuses the Restart Application button
|
|
*/
|
|
_enableRestartButton: function() {
|
|
gUpdates.wiz.canAdvance = true;
|
|
var finishButton = gUpdates.wiz.getButton("finish");
|
|
finishButton.disabled = false;
|
|
finishButton.focus();
|
|
},
|
|
|
|
/**
|
|
* Called when the wizard finishes, i.e. the "Restart Now" button is
|
|
* clicked.
|
|
*/
|
|
onWizardFinish: function() {
|
|
// Do the restart
|
|
LOG("UI:FinishedPage" , "onWizardFinish: Restarting Application...");
|
|
|
|
// disable the "finish" (Restart) and "cancel" (Later) buttons
|
|
// because the Software Update wizard is still up at the point,
|
|
// and will remain up until we return and we close the
|
|
// window with a |window.close()| in wizard.xml
|
|
// (it was the firing the "wizardfinish" event that got us here.)
|
|
// This prevents the user from switching back
|
|
// to the Software Update dialog and clicking "Restart" or "Later"
|
|
// when dealing with the "confirm close" prompts.
|
|
// See bug #350299 for more details.
|
|
gUpdates.wiz.getButton("finish").disabled = true;
|
|
gUpdates.wiz.getButton("cancel").disabled = true;
|
|
|
|
// This process is *extremely* retarded. There should be some nice
|
|
// integrated system for determining whether or not windows are allowed
|
|
// to close or not, and what happens when that happens. We need to
|
|
// jump through all these hoops (duplicated from globalOverlay.js) to
|
|
// ensure that various window types (browser, downloads, etc) all
|
|
// allow the app to shut down.
|
|
// bsmedberg?
|
|
|
|
// Notify all windows that an application quit has been requested.
|
|
var os = Components.classes["@mozilla.org/observer-service;1"]
|
|
.getService(Components.interfaces.nsIObserverService);
|
|
var cancelQuit =
|
|
Components.classes["@mozilla.org/supports-PRBool;1"].
|
|
createInstance(Components.interfaces.nsISupportsPRBool);
|
|
os.notifyObservers(cancelQuit, "quit-application-requested", null);
|
|
|
|
// Something aborted the quit process.
|
|
if (cancelQuit.data)
|
|
return;
|
|
|
|
// Notify all windows that an application quit has been granted.
|
|
os.notifyObservers(null, "quit-application-granted", null);
|
|
|
|
// Enumerate all windows and call shutdown handlers
|
|
var wm =
|
|
Components.classes["@mozilla.org/appshell/window-mediator;1"].
|
|
getService(Components.interfaces.nsIWindowMediator);
|
|
var windows = wm.getEnumerator(null);
|
|
while (windows.hasMoreElements()) {
|
|
var win = windows.getNext();
|
|
if (("tryToClose" in win) && !win.tryToClose())
|
|
return;
|
|
}
|
|
|
|
var appStartup =
|
|
Components.classes["@mozilla.org/toolkit/app-startup;1"].
|
|
getService(Components.interfaces.nsIAppStartup);
|
|
appStartup.quit(appStartup.eAttemptQuit | appStartup.eRestart);
|
|
},
|
|
|
|
/**
|
|
* Called when the wizard is canceled, i.e. when the "Later" button is
|
|
* clicked.
|
|
*/
|
|
onWizardCancel: function() {
|
|
var ps = Components.classes["@mozilla.org/embedcomp/prompt-service;1"]
|
|
.getService(Components.interfaces.nsIPromptService);
|
|
var message = gUpdates.strings.getFormattedString("restartLaterMsg",
|
|
[gUpdates.brandName]);
|
|
ps.alert(window, gUpdates.strings.getString("restartLaterTitle"),
|
|
message);
|
|
|
|
var interval = getPref("getIntPref", PREF_UPDATE_NAGTIMER_RESTART,
|
|
18000000);
|
|
gUpdates.registerNagTimer("restart-nag-timer", interval,
|
|
"showUpdateComplete");
|
|
},
|
|
};
|
|
|
|
/**
|
|
* The "Update was Installed Successfully" page.
|
|
*/
|
|
var gInstalledPage = {
|
|
/**
|
|
* Initialize
|
|
*/
|
|
onPageShow: function() {
|
|
var ai =
|
|
Components.classes["@mozilla.org/xre/app-info;1"].
|
|
getService(Components.interfaces.nsIXULAppInfo);
|
|
|
|
var branding = document.getElementById("brandStrings");
|
|
try {
|
|
var url = branding.getFormattedString("whatsNewURL", [ai.version]);
|
|
var whatsnewLink = document.getElementById("whatsnewLink");
|
|
whatsnewLink.href = url;
|
|
whatsnewLink.hidden = false;
|
|
}
|
|
catch (e) {
|
|
}
|
|
|
|
gUpdates.setButtons(null, true, null, true, null, false, "hideButton",
|
|
true, false, null, false, null, false);
|
|
gUpdates.wiz.getButton("finish").focus();
|
|
},
|
|
};
|
|
|
|
/**
|
|
* Called as the application shuts down due to being quit from the File->Quit
|
|
* menu item.
|
|
* XXXben this API is retarded.
|
|
*/
|
|
function tryToClose() {
|
|
var cp = gUpdates.wiz.currentPage;
|
|
if (cp.pageid != "finished" && cp.pageid != "finishedBackground")
|
|
gUpdates.onWizardCancel();
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Callback for the Update Prompt to set the current page if an Update Wizard
|
|
* window is already found to be open.
|
|
* @param pageid
|
|
* The ID of the page to switch to
|
|
*/
|
|
function setCurrentPage(pageid) {
|
|
gUpdates.wiz.currentPage = document.getElementById(pageid);
|
|
}
|
|
|