nsHtml5ViewSourceUtils.cpp

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/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#include "nsHtml5ViewSourceUtils.h"

#include "nsHtml5AttributeName.h"

#include "nsHtml5String.h"

#include "mozilla/StaticPrefs_view_source.h"

// static

nsHtml5HtmlAttributes* nsHtml5ViewSourceUtils::NewBodyAttributes() {

  nsHtml5HtmlAttributes* bodyAttrs = new nsHtml5HtmlAttributes(0);

  nsHtml5String id = nsHtml5Portability::newStringFromLiteral("viewsource");

  bodyAttrs->addAttribute(nsHtml5AttributeName::ATTR_ID, id, -1);

  int32_t tabSize = mozilla::StaticPrefs::view_source_tab_size();

  if (tabSize > 0) {

    nsString style;

    style.AssignLiteral("tab-size: ");

    style.AppendInt(tabSize);

    bodyAttrs->addAttribute(nsHtml5AttributeName::ATTR_STYLE,

                            nsHtml5String::FromString(style), -1);

  return bodyAttrs;

// static

nsHtml5HtmlAttributes* nsHtml5ViewSourceUtils::NewLinkAttributes() {

  nsHtml5HtmlAttributes* linkAttrs = new nsHtml5HtmlAttributes(0);

  nsHtml5String rel = nsHtml5Portability::newStringFromLiteral("stylesheet");

  linkAttrs->addAttribute(nsHtml5AttributeName::ATTR_REL, rel, -1);

  nsHtml5String type = nsHtml5Portability::newStringFromLiteral("text/css");

  linkAttrs->addAttribute(nsHtml5AttributeName::ATTR_TYPE, type, -1);

  nsHtml5String href = nsHtml5Portability::newStringFromLiteral(

      "resource://content-accessible/viewsource.css");

  linkAttrs->addAttribute(nsHtml5AttributeName::ATTR_HREF, href, -1);

  return linkAttrs;

// static

nsHtml5HtmlAttributes* nsHtml5ViewSourceUtils::NewMetaViewportAttributes() {

  nsHtml5HtmlAttributes* metaVpAttrs = new nsHtml5HtmlAttributes(0);

  nsHtml5String name = nsHtml5Portability::newStringFromLiteral("viewport");

  metaVpAttrs->addAttribute(nsHtml5AttributeName::ATTR_NAME, name, -1);

  nsHtml5String content =

      nsHtml5Portability::newStringFromLiteral("width=device-width");

  metaVpAttrs->addAttribute(nsHtml5AttributeName::ATTR_CONTENT, content, -1);

  return metaVpAttrs;