diff options
Diffstat (limited to 'parser/htmlparser/CNavDTD.cpp')
-rw-r--r-- | parser/htmlparser/CNavDTD.cpp | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/parser/htmlparser/CNavDTD.cpp b/parser/htmlparser/CNavDTD.cpp new file mode 100644 index 0000000000..89a682d906 --- /dev/null +++ b/parser/htmlparser/CNavDTD.cpp @@ -0,0 +1,69 @@ +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim: set sw=2 ts=2 et tw=78: */ +/* 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 "nsISupports.h" +#include "nsISupportsImpl.h" +#include "nsIParser.h" +#include "CNavDTD.h" +#include "nsIHTMLContentSink.h" + +NS_IMPL_ISUPPORTS(CNavDTD, nsIDTD); + +CNavDTD::CNavDTD() {} + +CNavDTD::~CNavDTD() {} + +NS_IMETHODIMP +CNavDTD::WillBuildModel(const CParserContext& aParserContext, + nsITokenizer* aTokenizer, nsIContentSink* aSink) { + return NS_OK; +} + +NS_IMETHODIMP +CNavDTD::BuildModel(nsITokenizer* aTokenizer, nsIContentSink* aSink) { + // NB: It is important to throw STOPPARSING if the sink is the wrong type in + // order to make sure nsParser cleans up properly after itself. + nsCOMPtr<nsIHTMLContentSink> sink = do_QueryInterface(aSink); + if (!sink) { + return NS_ERROR_HTMLPARSER_STOPPARSING; + } + + nsresult rv = sink->OpenContainer(nsIHTMLContentSink::eHTML); + NS_ENSURE_SUCCESS(rv, rv); + rv = sink->OpenContainer(nsIHTMLContentSink::eBody); + NS_ENSURE_SUCCESS(rv, rv); + + rv = sink->CloseContainer(nsIHTMLContentSink::eBody); + MOZ_ASSERT(NS_SUCCEEDED(rv)); + rv = sink->CloseContainer(nsIHTMLContentSink::eHTML); + MOZ_ASSERT(NS_SUCCEEDED(rv)); + + return NS_OK; +} + +NS_IMETHODIMP +CNavDTD::DidBuildModel(nsresult anErrorCode) { return NS_OK; } + +NS_IMETHODIMP_(void) +CNavDTD::Terminate() {} + +NS_IMETHODIMP_(int32_t) +CNavDTD::GetType() { return NS_IPARSER_FLAG_HTML; } + +NS_IMETHODIMP_(nsDTDMode) +CNavDTD::GetMode() const { return eDTDMode_quirks; } + +NS_IMETHODIMP_(bool) +CNavDTD::CanContain(int32_t aParent, int32_t aChild) const { + MOZ_CRASH("nobody calls this"); + return false; +} + +NS_IMETHODIMP_(bool) +CNavDTD::IsContainer(int32_t aTag) const { + MOZ_CRASH("nobody calls this"); + return false; +} |