gecko/toolkit/mozapps/update/content/history.js

100 lines
3.8 KiB
JavaScript

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is the Update Service.
*
* The Initial Developer of the Original Code is Google Inc.
* Portions created by the Initial Developer are Copyright (C) 2005
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Ben Goodger <ben@mozilla.org> (Original Author)
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
const NS_XUL = "http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul";
var gUpdateHistory = {
_view: null,
/**
* Initialize the User Interface
*/
onLoad: function() {
this._view = document.getElementById("historyItems");
var um =
Components.classes["@mozilla.org/updates/update-manager;1"].
getService(Components.interfaces.nsIUpdateManager);
var uc = um.updateCount;
if (uc) {
while (this._view.hasChildNodes())
this._view.removeChild(this._view.firstChild);
var bundle = document.getElementById("updateBundle");
for (var i = 0; i < uc; ++i) {
var update = um.getUpdateAt(i);
if (!update || !update.name)
continue;
var element = document.createElementNS(NS_XUL, "update");
this._view.appendChild(element);
element.name = bundle.getFormattedString("updateFullName",
[update.name, update.buildID]);
element.type = bundle.getString("updateType_" + update.type);
element.installDate = this._formatDate(update.installDate);
element.detailsURL = update.detailsURL;
element.status = update.statusText;
}
}
var cancelbutton = document.documentElement.getButton("cancel");
cancelbutton.focus();
},
/**
* Formats a date into human readable form
* @param seconds
* A date in seconds since 1970 epoch
* @returns A human readable date string
*/
_formatDate: function(seconds) {
var sdf =
Components.classes["@mozilla.org/intl/scriptabledateformat;1"].
getService(Components.interfaces.nsIScriptableDateFormat);
var date = new Date(seconds);
return sdf.FormatDateTime("", sdf.dateFormatLong,
sdf.timeFormatSeconds,
date.getFullYear(),
date.getMonth() + 1,
date.getDate(),
date.getHours(),
date.getMinutes(),
date.getSeconds());
}
};