| /* |
| * Copyright (C) 2009 Apple Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY |
| * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR |
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
| * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef THIRD_PARTY_BLINK_RENDERER_CORE_XML_PARSER_XML_DOCUMENT_PARSER_SCOPE_H_ |
| #define THIRD_PARTY_BLINK_RENDERER_CORE_XML_PARSER_XML_DOCUMENT_PARSER_SCOPE_H_ |
| |
| #include <libxml/xmlerror.h> |
| #include "base/macros.h" |
| #include "third_party/blink/renderer/platform/heap/handle.h" |
| |
| namespace blink { |
| |
| class Document; |
| |
| class XMLDocumentParserScope { |
| STACK_ALLOCATED(); |
| |
| public: |
| explicit XMLDocumentParserScope(Document*); |
| XMLDocumentParserScope(Document*, |
| xmlGenericErrorFunc, |
| xmlStructuredErrorFunc = nullptr, |
| void* error_context = nullptr); |
| ~XMLDocumentParserScope(); |
| |
| static Document* current_document_; |
| |
| private: |
| Document* old_document_; |
| |
| xmlGenericErrorFunc old_generic_error_func_; |
| xmlStructuredErrorFunc old_structured_error_func_; |
| void* old_error_context_; |
| DISALLOW_COPY_AND_ASSIGN(XMLDocumentParserScope); |
| }; |
| |
| } // namespace blink |
| |
| #endif // THIRD_PARTY_BLINK_RENDERER_CORE_XML_PARSER_XML_DOCUMENT_PARSER_SCOPE_H_ |