зеркало из https://github.com/mozilla/pjs.git
206 строки
8.9 KiB
JavaScript
206 строки
8.9 KiB
JavaScript
# -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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# ***** BEGIN LICENSE BLOCK *****
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# Version: MPL 1.1/GPL 2.0/LGPL 2.1
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#
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# The contents of this file are subject to the Mozilla Public License Version
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# 1.1 (the "License"); you may not use this file except in compliance with
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# the License. You may obtain a copy of the License at
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# http://www.mozilla.org/MPL/
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#
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# Software distributed under the License is distributed on an "AS IS" basis,
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# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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# for the specific language governing rights and limitations under the
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# License.
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#
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# The Original Code is the Thunderbird Preferences System.
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#
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# The Initial Developer of the Original Code is
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# Ben Goodger.
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# Portions created by the Initial Developer are Copyright (C) 2005
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# the Initial Developer. All Rights Reserved.
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#
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# Contributor(s):
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# Scott MacGregor <mscott@mozilla.org>
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#
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# Alternatively, the contents of this file may be used under the terms of
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# either the GNU General Public License Version 2 or later (the "GPL"), or
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# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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# in which case the provisions of the GPL or the LGPL are applicable instead
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# of those above. If you wish to allow use of your version of this file only
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# under the terms of either the GPL or the LGPL, and not to allow others to
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# use your version of this file under the terms of the MPL, indicate your
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# decision by deleting the provisions above and replace them with the notice
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# and other provisions required by the GPL or the LGPL. If you do not delete
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# the provisions above, a recipient may use your version of this file under
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# the terms of any one of the MPL, the GPL or the LGPL.
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#
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# ***** END LICENSE BLOCK *****
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const kDefaultFontType = "font.default.%LANG%";
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const kFontNameFmtSerif = "font.name.serif.%LANG%";
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const kFontNameFmtSansSerif = "font.name.sans-serif.%LANG%";
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const kFontNameFmtMonospace = "font.name.monospace.%LANG%";
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const kFontNameListFmtSerif = "font.name-list.serif.%LANG%";
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const kFontNameListFmtSansSerif = "font.name-list.sans-serif.%LANG%";
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const kFontNameListFmtMonospace = "font.name-list.monospace.%LANG%";
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const kFontSizeFmtVariable = "font.size.variable.%LANG%";
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const kFontSizeFmtFixed = "font.size.fixed.%LANG%";
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const kFontMinSizeFmt = "font.minimum-size.%LANG%";
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var gFontsDialog = {
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_init: function()
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{
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// build the charset menu list. We do this by hand instead of using the xul template
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// builder because of Bug #285076,
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this.createCharsetMenus(document.getElementById("viewDefaultCharset-menupopup"), "NC:DecodersRoot",
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document.getElementById('mailnews.view_default_charset').value);
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},
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_selectLanguageGroup: function (aLanguageGroup)
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{
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var prefs = [{ format: kDefaultFontType, type: "string", element: "defaultFontType", fonttype: null},
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{ format: kFontNameFmtSerif, type: "unichar", element: "serif", fonttype: "serif" },
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{ format: kFontNameFmtSansSerif, type: "unichar", element: "sans-serif", fonttype: "sans-serif" },
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{ format: kFontNameFmtMonospace, type: "unichar", element: "monospace", fonttype: "monospace" },
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{ format: kFontNameListFmtSerif, type: "unichar", element: null, fonttype: "serif" },
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{ format: kFontNameListFmtSansSerif, type: "unichar", element: null, fonttype: "sans-serif" },
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{ format: kFontNameListFmtMonospace, type: "unichar", element: null, fonttype: "monospace" },
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{ format: kFontSizeFmtVariable, type: "int", element: "sizeVar", fonttype: null },
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{ format: kFontSizeFmtFixed, type: "int", element: "sizeMono", fonttype: null },
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{ format: kFontMinSizeFmt, type: "int", element: "minSize", fonttype: null }];
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var preferences = document.getElementById("fontPreferences");
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for (var i = 0; i < prefs.length; ++i) {
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var preference = document.getElementById(prefs[i].format.replace(/%LANG%/, aLanguageGroup));
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if (!preference) {
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preference = document.createElement("preference");
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var name = prefs[i].format.replace(/%LANG%/, aLanguageGroup);
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preference.id = name;
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preference.setAttribute("name", name);
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preference.setAttribute("type", prefs[i].type);
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preferences.appendChild(preference);
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}
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if (!prefs[i].element)
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continue;
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var element = document.getElementById(prefs[i].element);
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if (element) {
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element.setAttribute("preference", preference.id);
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if (prefs[i].fonttype)
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FontBuilder.buildFontList(aLanguageGroup, prefs[i].fonttype, element);
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preference.setElementValue(element);
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}
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}
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},
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readFontLanguageGroup: function ()
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{
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var languagePref = document.getElementById("font.language.group");
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this._selectLanguageGroup(languagePref.value);
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return undefined;
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},
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readFontSelection: function (aElement)
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{
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// Determine the appropriate value to select, for the following cases:
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// - there is no setting
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// - the font selected by the user is no longer present (e.g. deleted from
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// fonts folder)
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var preference = document.getElementById(aElement.getAttribute("preference"));
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if (preference.value) {
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var fontItems = aElement.getElementsByAttribute("value", preference.value);
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// There is a setting that actually is in the list. Respect it.
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if (fontItems.length > 0)
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return undefined;
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}
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var defaultValue = aElement.firstChild.firstChild.getAttribute("value");
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var languagePref = document.getElementById("font.language.group");
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preference = document.getElementById("font.name-list." + aElement.id + "." + languagePref.value);
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if (!preference || !preference.hasUserValue)
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return defaultValue;
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var fontNames = preference.value.split(",");
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var stripWhitespace = /^\s*(.*)\s*$/;
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for (var i = 0; i < fontNames.length; ++i) {
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var fontName = fontNames[i].replace(stripWhitespace, "$1");
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fontItems = aElement.getElementsByAttribute("value", fontName);
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if (fontItems.length)
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break;
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}
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if (fontItems.length)
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return fontItems[0].getAttribute("value");
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return defaultValue;
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},
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readUseDocumentFonts: function ()
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{
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var preference = document.getElementById("browser.display.use_document_fonts");
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return preference.value == 1;
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},
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writeUseDocumentFonts: function ()
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{
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var useDocumentFonts = document.getElementById("useDocumentFonts");
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return useDocumentFonts.checked ? 1 : 0;
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},
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addMenuItem: function(aMenuPopup, aLabel, aValue)
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{
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var menuItem = document.createElement('menuitem');
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menuItem.setAttribute('label', aLabel);
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menuItem.setAttribute('value', aValue);
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aMenuPopup.appendChild(menuItem);
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},
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readRDFString: function(aDS,aRes,aProp)
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{
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var n = aDS.GetTarget(aRes, aProp, true);
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return (n) ? n.QueryInterface(Components.interfaces.nsIRDFLiteral).Value : "";
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},
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createCharsetMenus: function(aMenuPopup, aRoot, aPreferenceValue)
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{
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var rdfService = Components.classes["@mozilla.org/rdf/rdf-service;1"]
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.getService(Components.interfaces.nsIRDFService);
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var kNC_Root = rdfService.GetResource(aRoot);
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var kNC_Name = rdfService.GetResource("http://home.netscape.com/NC-rdf#Name");
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var rdfDataSource = rdfService.GetDataSource("rdf:charset-menu");
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var rdfContainer = Components.classes["@mozilla.org/rdf/container;1"].getService(Components.interfaces.nsIRDFContainer);
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rdfContainer.Init(rdfDataSource, kNC_Root);
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var charset;
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var availableCharsets = rdfContainer.GetElements();
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for (var i = 0; i < rdfContainer.GetCount(); i++)
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{
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charset = availableCharsets.getNext().QueryInterface(Components.interfaces.nsIRDFResource);
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this.addMenuItem(aMenuPopup, this.readRDFString(rdfDataSource, charset, kNC_Name), charset.Value);
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if (charset.Value == aPreferenceValue)
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aMenuPopup.parentNode.value = charset.Value;
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}
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},
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mCharsetMenuInitialized: false,
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readDefaultCharset: function()
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{
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if (!this.mCharsetMenuInitialized)
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{
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Components.classes["@mozilla.org/observer-service;1"]
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.getService(Components.interfaces.nsIObserverService)
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.notifyObservers(null, "charsetmenu-selected", "mailedit");
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// build the charset menu list. We do this by hand instead of using the xul template
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// builder because of Bug #285076,
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this.createCharsetMenus(document.getElementById("sendDefaultCharset-menupopup"), "NC:MaileditCharsetMenuRoot",
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document.getElementById('mailnews.send_default_charset').value);
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this.mCharsetMenuInitialized = true;
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}
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return undefined;
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},
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};
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