gecko-dev/browser/components/prefwindow/content/pref-scripts.js

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JavaScript

/* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
* 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):
* Jonas Jørgensen <jonasj@jonasj.dk>
*
* 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 pref = Components.classes["@mozilla.org/preferences;1"].getService(Components.interfaces.nsIPref);
// need it globally, but can only set it in startup()
var data;
function changeDisabledState(state){
//Set the states of the groupbox children state based on the "javascript enabled" checkbox value
document.getElementById("allowScripts").disabled = state;
document.getElementById("allowWindowMoveResize").disabled = state;
document.getElementById("allowWindowOpen").disabled = state;
document.getElementById("allowImageSrcChange").disabled = state;
document.getElementById("allowDocumentCookieSet").disabled = state;
document.getElementById("allowDocumentCookieGet").disabled = state;
document.getElementById("allowWindowStatusChange").disabled = state;
document.getElementById("allowWindowFlip").disabled = state;
document.getElementById("allowHideStatusBar").disabled = state;
}
function javascriptEnabledChange(aEnable){
var label = document.getElementById("allowScripts");
var listbox = document.getElementById("AllowList");
label.disabled = aEnable;
//XXXBlake this should work...
listbox.disabled = aEnable;
}
function getPrefValueForCheckbox(prefName){
var prefValue = false;
try {
prefValue = pref.GetBoolPref(prefName);
}
catch(e) {}
// the prefs are stored in terms of disabling,
// but we want our value in terms of enabling.
// so let's invert the prefValue.
return !prefValue;
}
function Startup(){
data = parent.hPrefWindow.wsm.dataManager.pageData["chrome://browser/content/pref/pref-scripts.xul"];
//If scriptData does not exist, then it is the first time the panel was shown and we default to false
if (!("scriptData" in data)){
var changedList = ["allowWindowOpenChanged",
"allowWindowMoveResizeChanged",
"allowWindowStatusChangeChanged",
"allowWindowFlipChanged",
"allowDocumentCookieSetChanged",
"allowDocumentCookieGetChanged",
"allowImageSrcChangeChanged",
"allowHideStatusBarChanged"];
data.scriptData = [];
for(var run = 0; run < changedList.length; run++ ){
data.scriptData[ changedList[run] ] = [];
data.scriptData[ changedList[run] ].value = false;
}
document.getElementById("allowWindowOpen").checked = getPrefValueForCheckbox("dom.disable_open_during_load");
document.getElementById("allowWindowMoveResize").checked = getPrefValueForCheckbox("dom.disable_window_move_resize");
document.getElementById("allowWindowFlip").checked = getPrefValueForCheckbox("dom.disable_window_flip");
document.getElementById("allowWindowStatusChange").checked = getPrefValueForCheckbox("dom.disable_window_status_change");
document.getElementById("allowImageSrcChange").checked = getPrefValueForCheckbox("dom.disable_image_src_set");
document.getElementById("allowDocumentCookieGet").checked = getPrefValueForCheckbox("dom.disable_cookie_get");
document.getElementById("allowDocumentCookieSet").checked = getPrefValueForCheckbox("dom.disable_cookie_set");
document.getElementById("allowHideStatusBar").checked = getPrefValueForCheckbox("dom.disable_window_open_feature.status");
}
javascriptEnabledChange(!document.getElementById("enableJavascript").checked);
document.getElementById("AllowList").addEventListener("CheckboxStateChange", onCheckboxCheck, false);
parent.hPrefWindow.registerOKCallbackFunc(doOnOk);
}
function doOnOk(){
//If a user makes a change to this panel, goes to another panel, and returns to this panel to
//make another change, then we cannot use data[elementName]. This is because data[elementName]
//contains the original xul change and we would loose the new change. Thus we track all changes
//by using getElementById.
//The nested functions are needed because doOnOk cannot access anything outside of its scope
//when it is called
function getCheckboxValue(name){
if ("onCheckboxCheck" in window)
return document.getElementById(name).checked;
return data[name].checked;
}
var data = parent.hPrefWindow.wsm.dataManager.pageData["chrome://browser/content/pref/pref-scripts.xul"];
if (data.scriptData["allowWindowOpenChanged"].value){
parent.hPrefWindow.setPref("bool", "dom.disable_open_during_load",
!getCheckboxValue('allowWindowOpen'));
}
if (data.scriptData["allowWindowMoveResizeChanged"].value){
parent.hPrefWindow.setPref("bool", "dom.disable_window_move_resize",
!getCheckboxValue('allowWindowMoveResize'));
}
if (data.scriptData["allowWindowStatusChangeChanged"].value){
parent.hPrefWindow.setPref("bool", "dom.disable_window_status_change",
!getCheckboxValue("allowWindowStatusChange"));
}
if (data.scriptData["allowWindowFlipChanged"].value){
parent.hPrefWindow.setPref("bool", "dom.disable_window_flip",
!getCheckboxValue("allowWindowFlip"));
}
if (data.scriptData["allowDocumentCookieSetChanged"].value){
parent.hPrefWindow.setPref("bool", "dom.disable_cookie_set",
!getCheckboxValue("allowDocumentCookieSet"));
}
if (data.scriptData["allowDocumentCookieGetChanged"].value){
parent.hPrefWindow.setPref("bool", "dom.disable_cookie_get",
!getCheckboxValue("allowDocumentCookieGet"));
}
if (data.scriptData["allowImageSrcChangeChanged"].value){
parent.hPrefWindow.setPref("bool", "dom.disable_image_src_set",
!getCheckboxValue("allowImageSrcChange"));
}
if (data.scriptData["allowHideStatusBarChanged"].value) {
parent.hPrefWindow.setPref("bool", "dom.disable_window_open_feature.status",
!getCheckboxValue("allowHideStatusBar"));
}
}
function onCheckboxCheck(event)
{
data.scriptData[event.target.id+"Changed"].value = !data.scriptData[event.target.id+"Changed"].value;
}