RetroZilla/mailnews/mapi/resources/content/pref-mailnewsOverlay.js
2015-10-20 23:03:22 -04:00

120 lines
4.7 KiB
JavaScript

/* ***** 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 mozilla.org code.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 2001
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Srilatha Moturi <srilatha@netscape.com>
* Rajiv Dayal <rdayal@netscape.com>
* Ian Neal <bugzilla@arlen.demon.co.uk>
*
* 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 ***** */
function mailnewsOverlayStartup()
{
if (!("mapiInitialized" in parent))
{
parent.mapiDisabled = true;
parent.newsDisabled = true;
var mapiRegistry = getMapiRegistry();
parent.mapiInitialized = !!mapiRegistry;
if (mapiRegistry)
{
var prefWindow = parent.hPrefWindow;
// initialise preference and registry components.
// While the data is coming from the system registry, we use a set
// of parallel preferences to indicate if the ui should be locked.
parent.mapiPref = {};
parent.mapiReg = {};
// Only register callback if mapiRegistry exists so
// we do not need to check its existence in onOK
prefWindow.registerOKCallbackFunc(onOK);
var isDefault;
const kPrefBase = "system.windows.lock_ui.";
if (prefWindow.getPrefIsLocked(kPrefBase + "defaultMailClient"))
{
isDefault = prefWindow.getPref("bool", kPrefBase + "defaultMailClient");
mapiRegistry.isDefaultMailClient = isDefault;
parent.mapiReg.isDefaultMailClient = isDefault;
}
else
{
parent.mapiReg.isDefaultMailClient = mapiRegistry.isDefaultMailClient;
parent.mapiDisabled = false;
}
parent.mapiPref.isDefaultMailClient = parent.mapiReg.isDefaultMailClient;
if (prefWindow.getPrefIsLocked(kPrefBase + "defaultNewsClient"))
{
isDefault = prefWindow.getPref("bool", kPrefBase + "defaultNewsClient");
mapiRegistry.isDefaultNewsClient = isDefault;
parent.mapiReg.isDefaultNewsClient = isDefault;
}
else
{
parent.mapiReg.isDefaultNewsClient = mapiRegistry.isDefaultNewsClient;
parent.newsDisabled = false;
}
parent.mapiPref.isDefaultNewsClient = parent.mapiReg.isDefaultNewsClient;
}
}
var mailnewsEnableMapi = document.getElementById("mailnewsEnableMapi");
var mailnewsEnableNews = document.getElementById("mailnewsEnableNews");
if (parent.mapiInitialized)
{
// when we switch between different panes set the checkbox based on the saved state
mailnewsEnableMapi.checked = parent.mapiPref.isDefaultMailClient;
mailnewsEnableNews.checked = parent.mapiPref.isDefaultNewsClient;
}
mailnewsEnableMapi.disabled = parent.mapiDisabled;
mailnewsEnableNews.disabled = parent.newsDisabled;
}
function getMapiRegistry() {
if ("@mozilla.org/mapiregistry;1" in Components.classes)
return Components.classes["@mozilla.org/mapiregistry;1"]
.getService(Components.interfaces.nsIMapiRegistry);
return null;
}
function onOK()
{
var mapiRegistry = getMapiRegistry();
if (parent.mapiReg.isDefaultMailClient != parent.mapiPref.isDefaultMailClient)
mapiRegistry.isDefaultMailClient = parent.mapiPref.isDefaultMailClient;
if (parent.mapiReg.isDefaultNewsClient != parent.mapiPref.isDefaultNewsClient)
mapiRegistry.isDefaultNewsClient = parent.mapiPref.isDefaultNewsClient;
}