gecko/parser/html/nsHtml5ViewSourceUtils.cpp

80 lines
3.1 KiB
C++

/* ***** 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 HTML5 View Source code.
*
* The Initial Developer of the Original Code is
* Mozilla Foundation.
* Portions created by the Initial Developer are Copyright (C) 2010
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Henri Sivonen <hsivonen@iki.fi>
*
* 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 ***** */
#include "nsHtml5ViewSourceUtils.h"
#include "nsHtml5AttributeName.h"
#include "mozilla/Preferences.h"
// static
nsHtml5HtmlAttributes*
nsHtml5ViewSourceUtils::NewBodyAttributes()
{
nsHtml5HtmlAttributes* bodyAttrs = new nsHtml5HtmlAttributes(0);
nsString* id = new nsString(NS_LITERAL_STRING("viewsource"));
bodyAttrs->addAttribute(nsHtml5AttributeName::ATTR_ID, id);
if (mozilla::Preferences::GetBool("view_source.wrap_long_lines", true)) {
nsString* klass = new nsString(NS_LITERAL_STRING("wrap"));
bodyAttrs->addAttribute(nsHtml5AttributeName::ATTR_CLASS, klass);
}
PRInt32 tabSize = mozilla::Preferences::GetInt("view_source.tab_size", 4);
if (tabSize > 0) {
nsString* style = new nsString(NS_LITERAL_STRING("-moz-tab-size: "));
style->AppendInt(tabSize);
bodyAttrs->addAttribute(nsHtml5AttributeName::ATTR_STYLE, style);
}
return bodyAttrs;
}
// static
nsHtml5HtmlAttributes*
nsHtml5ViewSourceUtils::NewLinkAttributes()
{
nsHtml5HtmlAttributes* linkAttrs = new nsHtml5HtmlAttributes(0);
nsString* rel = new nsString(NS_LITERAL_STRING("stylesheet"));
linkAttrs->addAttribute(nsHtml5AttributeName::ATTR_REL, rel);
nsString* type = new nsString(NS_LITERAL_STRING("text/css"));
linkAttrs->addAttribute(nsHtml5AttributeName::ATTR_TYPE, type);
nsString* href = new nsString(
NS_LITERAL_STRING("resource://gre-resources/viewsource.css"));
linkAttrs->addAttribute(nsHtml5AttributeName::ATTR_HREF, href);
return linkAttrs;
}