84 lines
2.8 KiB
C++
84 lines
2.8 KiB
C++
/*
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* This file is part of the XSL implementation.
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*
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* Copyright (C) 2004, 2007, 2008 Apple, Inc. All rights reserved.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public License
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* along with this library; see the file COPYING.LIB. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*
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*/
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#pragma once
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#if ENABLE(XSLT)
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#include "Node.h"
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#include "XSLStyleSheet.h"
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#include <libxml/parserInternals.h>
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#include <libxslt/documents.h>
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#include <wtf/HashMap.h>
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#include <wtf/text/StringHash.h>
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namespace WebCore {
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class Frame;
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class Document;
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class DocumentFragment;
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class XSLTProcessor : public RefCounted<XSLTProcessor> {
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public:
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static Ref<XSLTProcessor> create() { return adoptRef(*new XSLTProcessor); }
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~XSLTProcessor();
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void setXSLStyleSheet(RefPtr<XSLStyleSheet>&& styleSheet) { m_stylesheet = WTFMove(styleSheet); }
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bool transformToString(Node& source, String& resultMIMEType, String& resultString, String& resultEncoding);
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Ref<Document> createDocumentFromSource(const String& source, const String& sourceEncoding, const String& sourceMIMEType, Node* sourceNode, Frame* frame);
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// DOM methods
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void importStylesheet(RefPtr<Node>&& style)
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{
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if (style)
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m_stylesheetRootNode = WTFMove(style);
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}
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RefPtr<DocumentFragment> transformToFragment(Node* source, Document* ouputDoc);
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RefPtr<Document> transformToDocument(Node* source);
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void setParameter(const String& namespaceURI, const String& localName, const String& value);
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String getParameter(const String& namespaceURI, const String& localName) const;
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void removeParameter(const String& namespaceURI, const String& localName);
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void clearParameters() { m_parameters.clear(); }
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void reset();
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static void parseErrorFunc(void* userData, xmlError*);
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static void genericErrorFunc(void* userData, const char* msg, ...);
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// Only for libXSLT callbacks
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XSLStyleSheet* xslStylesheet() const { return m_stylesheet.get(); }
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typedef HashMap<String, String> ParameterMap;
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private:
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XSLTProcessor() = default;
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RefPtr<XSLStyleSheet> m_stylesheet;
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RefPtr<Node> m_stylesheetRootNode;
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ParameterMap m_parameters;
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};
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} // namespace WebCore
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#endif // ENABLE(XSLT)
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