gecko-dev/parser/html/nsHtml5PlainTextUtils.cpp
Nicholas Nethercote f941156987 Bug 1386600 - Change nsIStringBundle methods to return |AString| instead of |wstring|. r=emk,sr=dbaron.
This removes about 2/3 of the occurrences of nsXPIDLString in the tree. The
places where nsXPIDLStrings are null-checked are replaced with |rv| checks.

The patch also removes a couple of unused declarations from
nsIStringBundle.idl.

Note that nsStringBundle::GetStringFromNameHelper() was merged into
GetStringFromName(), because they both would have had the same signature.

--HG--
extra : rebase_source : ac40bc31c2a4997f2db0bd5069cc008757a2df6d
2017-08-04 14:40:52 +10:00

44 lines
1.7 KiB
C++

/* 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 "nsHtml5PlainTextUtils.h"
#include "nsHtml5AttributeName.h"
#include "nsHtml5Portability.h"
#include "nsIServiceManager.h"
#include "nsIStringBundle.h"
#include "mozilla/Preferences.h"
#include "nsHtml5String.h"
// static
nsHtml5HtmlAttributes*
nsHtml5PlainTextUtils::NewLinkAttributes()
{
nsHtml5HtmlAttributes* linkAttrs = new nsHtml5HtmlAttributes(0);
nsHtml5String rel =
nsHtml5Portability::newStringFromLiteral("alternate 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://gre-resources/plaintext.css");
linkAttrs->addAttribute(nsHtml5AttributeName::ATTR_HREF, href, -1);
nsresult rv;
nsCOMPtr<nsIStringBundleService> bundleService = do_GetService(NS_STRINGBUNDLE_CONTRACTID, &rv);
NS_ASSERTION(NS_SUCCEEDED(rv) && bundleService, "The bundle service could not be loaded");
nsCOMPtr<nsIStringBundle> bundle;
rv = bundleService->CreateBundle("chrome://global/locale/browser.properties",
getter_AddRefs(bundle));
NS_ASSERTION(NS_SUCCEEDED(rv) && bundle, "chrome://global/locale/browser.properties could not be loaded");
nsAutoString title;
if (bundle) {
bundle->GetStringFromName("plainText.wordWrap", title);
}
linkAttrs->addAttribute(
nsHtml5AttributeName::ATTR_TITLE, nsHtml5String::FromString(title), -1);
return linkAttrs;
}