| // Copyright 2015 The Cobalt Authors. 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 loader::Decoder::OnCompleteFunction& load_complete_callback, |
| const bool should_run_scripts) |
| : LibxmlParserWrapper(document, parent_node, reference_node, |
| dom_max_element_depth, input_location, |
| load_complete_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_ |