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// Copyright 2015 Google Inc. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef COBALT_DOM_PARSER_LIBXML_HTML_PARSER_WRAPPER_H_
#define COBALT_DOM_PARSER_LIBXML_HTML_PARSER_WRAPPER_H_
#include "cobalt/dom_parser/libxml_parser_wrapper.h"
#include <libxml/HTMLparser.h>
#include <string>
#include "base/callback.h"
#include "base/memory/ref_counted.h"
#include "cobalt/base/source_location.h"
#include "cobalt/dom/document.h"
#include "cobalt/dom/node.h"
#include "cobalt/loader/decoder.h"
namespace cobalt {
namespace dom_parser {
class LibxmlHTMLParserWrapper : LibxmlParserWrapper {
public:
LibxmlHTMLParserWrapper(
const scoped_refptr<dom::Document>& document,
const scoped_refptr<dom::Node>& parent_node,
const scoped_refptr<dom::Node>& reference_node,
const int dom_max_element_depth,
const base::SourceLocation& input_location,
const base::Callback<void(const std::string&)>& error_callback,
const bool should_run_scripts)
: LibxmlParserWrapper(document, parent_node, reference_node,
dom_max_element_depth, input_location,
error_callback),
html_parser_context_(NULL),
should_run_scripts_(should_run_scripts) {
DCHECK(!document->IsXMLDocument());
}
~LibxmlHTMLParserWrapper() override;
// From LibxmlParserWrapper.
void OnStartElement(const std::string& name,
const ParserAttributeVector& attributes) override;
void OnEndElement(const std::string& name) override;
void DecodeChunk(const char* data, size_t size) override;
void Finish() override;
private:
base::SourceLocation GetSourceLocation() override;
htmlParserCtxtPtr html_parser_context_;
const bool should_run_scripts_;
DISALLOW_COPY_AND_ASSIGN(LibxmlHTMLParserWrapper);
};
} // namespace dom_parser
} // namespace cobalt
#endif // COBALT_DOM_PARSER_LIBXML_HTML_PARSER_WRAPPER_H_