RetroZilla/xpfe/components/prefwindow/resources/content/pref-themes.js

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2015-10-21 05:03:22 +02:00
/* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* ***** 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
* Doron Rosenberg.
* Portions created by the Initial Developer are Copyright (C) 2001
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Ben Goodger <ben@netscape.com> (Original Author)
* Blake Ross <blaker@netscape.com>
*
* Alternatively, the contents of this file may be used under the terms of
* either of 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 ***** */
var gShowDescription = true;
var gData;
try {
var chromeRegistry = Components.classes["@mozilla.org/chrome/chrome-registry;1"].
getService(Components.interfaces.nsIChromeRegistrySea);
}
catch(e) {}
function Startup()
{
gData = parent.hPrefWindow.wsm.dataManager.pageData["chrome://communicator/content/pref/pref-themes.xul"];
var list = document.getElementById( "skinsList" );
if ("loaded" in gData && "themeIndex" in gData) {
list.selectedIndex = gData.themeIndex;
return;
}
gData.loaded = true;
parent.hPrefWindow.registerOKCallbackFunc( applySkin );
var theme = null;
try {
theme = parent.hPrefWindow.pref.getComplexValue("general.skins.selectedSkin", Components.interfaces.nsISupportsString).data;
} catch (e) {
}
var matches;
for (var i = 0; i < list.childNodes.length; ++i) {
var child = list.childNodes[i];
var name = child.getAttribute("name");
if (name) {
if (!theme)
matches = chromeRegistry.isSkinSelected(name, true) == Components.interfaces.nsIChromeRegistry.FULL;
else
matches = name == theme;
if (matches) {
list.selectItem(child);
break;
}
}
}
var navbundle = document.getElementById("bundle_navigator");
var showSkinsDescription = navbundle.getString("showskinsdescription");
if( showSkinsDescription == "false" )
{
gShowDescription = false;
var description = document.getElementById("description");
while (description.hasChildNodes())
description.removeChild(description.firstChild);
}
}
function applySkin()
{
var data = parent.hPrefWindow.wsm.dataManager.pageData["chrome://communicator/content/pref/pref-themes.xul"];
if (data.name == null)
return;
var theme = null;
try {
theme = parent.hPrefWindow.pref.getComplexValue("general.skins.selectedSkin", Components.interfaces.nsISupportsString).data;
} catch (e) {
}
if (theme == data.name) return;
try {
var reg = Components.classes["@mozilla.org/chrome/chrome-registry;1"].
getService(Components.interfaces.nsIChromeRegistrySea);
}
catch(e) {}
var inUse = reg.isSkinSelected(data.name, true);
if (!theme && inUse == Components.interfaces.nsIChromeRegistry.FULL) return;
parent.hPrefWindow.setPref("string", "general.skins.selectedSkin", data.name);
// shut down quicklaunch so the next launch will have the new skin
var appStartup = Components.classes["@mozilla.org/toolkit/app-startup;1"]
.getService(Components.interfaces.nsIAppStartup);
try {
appStartup.nativeAppSupport.isServerMode = false;
}
catch(ex) {
}
var promptService = Components.classes["@mozilla.org/embedcomp/prompt-service;1"].getService(Components.interfaces.nsIPromptService);
var strBundleService = Components.classes["@mozilla.org/intl/stringbundle;1"].getService();
strBundleService = strBundleService.QueryInterface(Components.interfaces.nsIStringBundleService);
var navbundle = strBundleService.createBundle("chrome://navigator/locale/navigator.properties");
var brandbundle = strBundleService.createBundle("chrome://branding/locale/brand.properties");
if (promptService && navbundle && brandbundle) {
var dialogTitle = navbundle.GetStringFromName("switchskinstitle");
var brandName = brandbundle.GetStringFromName("brandShortName");
var msg = navbundle.formatStringFromName("switchskins", [brandName], 1);
promptService.alert(window, dialogTitle, msg);
}
}
function uninstallSkin()
{
var list = document.getElementById("skinsList");
var selectedSkinItem = list.selectedItems[0];
var skinName = selectedSkinItem.getAttribute("name");
var inUse = chromeRegistry.isSkinSelected(skinName, true);
chromeRegistry.uninstallSkin(skinName, true);
if (inUse)
chromeRegistry.refreshSkins();
list.selectedIndex = 0;
}
function themeSelect()
{
var list = document.getElementById("skinsList");
if (!list)
return;
var prefbundle = document.getElementById("bundle_prefutilities");
var selectedItem = list.selectedItems.length ? list.selectedItems[0] : null;
if (selectedItem && selectedItem.getAttribute("skin") == "true") {
var themeName = selectedItem.getAttribute("displayName");
var skinName = selectedItem.getAttribute("name");
gData.name = skinName;
gData.themeIndex = list.selectedIndex;
var oldTheme;
try {
oldTheme = !chromeRegistry.checkThemeVersion(skinName);
}
catch(e) {
oldTheme = false;
}
var nameField = document.getElementById("displayName");
var author = document.getElementById("author");
var image = document.getElementById("previewImage");
var descText = document.createTextNode(selectedItem.getAttribute("description"));
var description = document.getElementById("description");
var uninstallButton = document.getElementById("uninstallSkin");
while (description.hasChildNodes())
description.removeChild(description.firstChild);
nameField.setAttribute("value", themeName);
author.setAttribute("value", selectedItem.getAttribute("author"));
image.setAttribute("src", selectedItem.getAttribute("image"));
// XXX - this sucks and should only be temporary.
var selectedSkin = "";
try {
selectedSkin = parent.hPrefWindow.pref.getComplexValue("general.skins.selectedSkin", Components.interfaces.nsISupportsString).data;
}
catch (e) {
}
if (!oldTheme) {
if( gShowDescription )
description.appendChild(descText);
var locType = selectedItem.getAttribute("loctype");
uninstallButton.disabled = (selectedSkin == skinName) || (locType == "install");
}
else {
var brandbundle = document.getElementById("bundle_brand");
uninstallButton.disabled = selectedSkin == skinName;
var newText = prefbundle.getString("oldTheme");
newText = newText.replace(/%brand%/g, brandbundle.getString("brandShortName"));
if( gShowDescription ) {
descText = document.createTextNode(newText);
description.appendChild(descText);
}
}
}
else {
uninstallButton.disabled = true;
gData.name = null;
}
}