tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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nsHtml5ViewSourceUtils.cpp (2127B)

      1 /* This Source Code Form is subject to the terms of the Mozilla Public
      2 * License, v. 2.0. If a copy of the MPL was not distributed with this
      3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
      4 
      5 #include "nsHtml5ViewSourceUtils.h"
      6 #include "nsHtml5AttributeName.h"
      7 #include "nsHtml5String.h"
      8 #include "mozilla/StaticPrefs_view_source.h"
      9 
     10 // static
     11 nsHtml5HtmlAttributes* nsHtml5ViewSourceUtils::NewBodyAttributes() {
     12  nsHtml5HtmlAttributes* bodyAttrs = new nsHtml5HtmlAttributes(0);
     13  nsHtml5String id = nsHtml5Portability::newStringFromLiteral("viewsource");
     14  bodyAttrs->addAttribute(nsHtml5AttributeName::ATTR_ID, id, -1);
     15 
     16  int32_t tabSize = mozilla::StaticPrefs::view_source_tab_size();
     17  if (tabSize > 0) {
     18    nsString style;
     19    style.AssignLiteral("tab-size: ");
     20    style.AppendInt(tabSize);
     21    bodyAttrs->addAttribute(nsHtml5AttributeName::ATTR_STYLE,
     22                            nsHtml5String::FromString(style), -1);
     23  }
     24 
     25  return bodyAttrs;
     26 }
     27 
     28 // static
     29 nsHtml5HtmlAttributes* nsHtml5ViewSourceUtils::NewLinkAttributes() {
     30  nsHtml5HtmlAttributes* linkAttrs = new nsHtml5HtmlAttributes(0);
     31  nsHtml5String rel = nsHtml5Portability::newStringFromLiteral("stylesheet");
     32  linkAttrs->addAttribute(nsHtml5AttributeName::ATTR_REL, rel, -1);
     33  nsHtml5String type = nsHtml5Portability::newStringFromLiteral("text/css");
     34  linkAttrs->addAttribute(nsHtml5AttributeName::ATTR_TYPE, type, -1);
     35  nsHtml5String href = nsHtml5Portability::newStringFromLiteral(
     36      "resource://content-accessible/viewsource.css");
     37  linkAttrs->addAttribute(nsHtml5AttributeName::ATTR_HREF, href, -1);
     38  return linkAttrs;
     39 }
     40 
     41 // static
     42 nsHtml5HtmlAttributes* nsHtml5ViewSourceUtils::NewMetaViewportAttributes() {
     43  nsHtml5HtmlAttributes* metaVpAttrs = new nsHtml5HtmlAttributes(0);
     44  nsHtml5String name = nsHtml5Portability::newStringFromLiteral("viewport");
     45  metaVpAttrs->addAttribute(nsHtml5AttributeName::ATTR_NAME, name, -1);
     46  nsHtml5String content =
     47      nsHtml5Portability::newStringFromLiteral("width=device-width");
     48  metaVpAttrs->addAttribute(nsHtml5AttributeName::ATTR_CONTENT, content, -1);
     49  return metaVpAttrs;
     50 }