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/*
* Copyright (C) 2011 Google 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 GOOGLE INC. AND ITS CONTRIBUTORS
* "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 GOOGLE INC.
* OR ITS 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_ERRORS_H_
#define THIRD_PARTY_BLINK_RENDERER_CORE_XML_PARSER_XML_ERRORS_H_
#include "third_party/blink/renderer/platform/heap/handle.h"
#include "third_party/blink/renderer/platform/wtf/text/string_builder.h"
#include "third_party/blink/renderer/platform/wtf/text/text_position.h"
namespace blink {
class Document;
class XMLErrors {
DISALLOW_NEW();
public:
explicit XMLErrors(Document*);
void Trace(Visitor*) const;
// Exposed for callbacks:
enum ErrorType { kErrorTypeWarning, kErrorTypeNonFatal, kErrorTypeFatal };
void HandleError(ErrorType,
const char* message,
int line_number,
int column_number);
void HandleError(ErrorType, const char* message, TextPosition);
void InsertErrorMessageBlock();
private:
void AppendErrorMessage(const String& type_string,
TextPosition,
const char* message);
Member<Document> document_;
int error_count_;
TextPosition last_error_position_;
StringBuilder error_messages_;
};
} // namespace blink
#endif // THIRD_PARTY_BLINK_RENDERER_CORE_XML_PARSER_XML_ERRORS_H_
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