RetroZilla/mailnews/compose/prefs/resources/content/pref-formatting.js

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2015-10-21 05:03:22 +02:00
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
* ***** 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 Communicator client code, released
* March 31, 1998.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998-1999
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* 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 ***** */
//Html Domain object
var htmlobj = null //new Object();
//htmlobj.domain_pref = void 0; // dom element of the broadcaster mailhtmldomain
//Plain Text Domain object
var plainobj = null //new Object();
//plainobj.domain_pref = void 0; // dom element of the broadcaster mailplaintextdomain
var promptService = Components.classes["@mozilla.org/embedcomp/prompt-service;1"].getService();
promptService = promptService.QueryInterface(Components.interfaces.nsIPromptService);
function Init()
{
try {
parent.initPanel('chrome://messenger/content/messengercompose/pref-formatting.xul');
}
catch(ex) {
dump("*** Couldn't initialize page switcher and pref loader.\n");
//pref service backup
} //catch
//Initialize the objects
htmlobj = new Object();
plainobj = new Object();
//Initialize the broadcaster value so that you can use it later
htmlobj.domain_pref = document.getElementById('mailhtmldomain');
plainobj.domain_pref = document.getElementById('mailplaintextdomain');
htmlobj.listbox = document.getElementById('html_domains');
plainobj.listbox = document.getElementById('plaintext_domains');
//Get the values of the Add Domain Dlg boxes and store it in the objects
var AddDomainDlg = document.getElementById('domaindlg');
htmlobj.DlgTitle = AddDomainDlg.getAttribute("htmldlg_title");
htmlobj.DlgMsg = AddDomainDlg.getAttribute("htmldlg_msg");
plainobj.DlgTitle = AddDomainDlg.getAttribute("plaintextdlg_title");
plainobj.DlgMsg = AddDomainDlg.getAttribute("plaintextdlg_msg");
//Id values for the objects for comparison
htmlobj.id = "html";
plainobj.id = "plain";
LoadDomains(htmlobj);
LoadDomains(plainobj);
}
function AddDomain(obj)
{
var DomainName;
if (promptService)
{
var result = {value:null};
if (promptService.prompt(
window,
obj.DlgTitle,
obj.DlgMsg,
result,
null,
{value:0}
))
DomainName = result.value.replace(/ /g,"");
}
if (DomainName) {
var objPrime;
if (obj.id == "html")
objPrime = plainobj;
else
objPrime = htmlobj;
if (!DomainAlreadyPresent(obj, DomainName, true))
if(!DomainAlreadyPresent(objPrime, DomainName, false)) {
AddListItem(obj.listbox, DomainName);
}
}
UpdateSavePrefString(obj);
}
function AddListItem(listbox, domainTitle)
{
try {
// Create a listitem for the new Domain
var item = document.createElement('listitem');
// Copy over the attributes
item.setAttribute('label', domainTitle);
// Add it to the active languages listbox
listbox.appendChild(item);
} //try
catch (ex) {
dump("*** Failed to add item: " + domainTitle + "\n");
} //catch
}
function DomainAlreadyPresent(obj, domain_name, dup)
{
var errorTitle;
var errorMsg;
var pref_string = obj.domain_pref.getAttribute('value');
var found = false;
try {
var arrayOfPrefs = pref_string.split(',');
if (arrayOfPrefs)
for (var i = 0; i < arrayOfPrefs.length; i++) {
var str = arrayOfPrefs[i].replace(/ /g,"");
if (str == domain_name) {
dump("###ERROR DOMAIN ALREADY EXISTS\n");
errorTitle = document.getElementById("domainerrdlg").getAttribute("domainerrdlg_title");
if(dup)
errorMsg = document.getElementById("domainerrdlg").getAttribute("duperr");
else
errorMsg = document.getElementById("domainerrdlg").getAttribute("dualerr");
var errorMessage = errorMsg.replace(/@string@/, domain_name);
if (promptService)
promptService.alert(window, errorTitle, errorMessage);
else
window.alert(errorMessage);
found = true;
break;
}//if
}//for
return found;
}//try
catch(ex){
return false;
}//catch
}
function RemoveDomains(obj)
{
var nextNode = null;
var numSelected = obj.listbox.selectedItems.length;
var deleted_all = false;
while (obj.listbox.selectedItems.length > 0) {
var selectedNode = obj.listbox.selectedItems[0];
nextNode = selectedNode.nextSibling;
if (!nextNode)
if (selectedNode.previousSibling)
nextNode = selectedNode.previousSibling;
obj.listbox.removeChild(selectedNode);
} //while
if (nextNode) {
obj.listbox.selectItem(nextNode)
} //if
UpdateSavePrefString(obj);
}
function LoadDomains(obj)
{
try {
var arrayOfPrefs = obj.domain_pref.getAttribute('value').split(',');
}
catch (ex) {
dump("failed to split the preference string!\n");
}
if (arrayOfPrefs)
for (var i = 0; i < arrayOfPrefs.length; i++) {
var str = arrayOfPrefs[i].replace(/ /g,"");
if (str) {
AddListItem(obj.listbox, str);
} //if
} //for
}
function UpdateSavePrefString(obj)
{
var num_domains = 0;
var pref_string = "";
for (var item = obj.listbox.firstChild; item != null; item = item.nextSibling) {
var domainid = item.getAttribute('label');
if (domainid.length > 1) {
num_domains++;
//separate >1 domains by commas
if (num_domains > 1) {
pref_string = pref_string + "," + domainid;
} else {
pref_string = domainid;
} //if
} //if
}//for
obj.domain_pref.setAttribute("value", pref_string);
}