| /* |
| * This file is part of the XSL implementation. |
| * |
| * Copyright (C) 2004, 2006, 2008 Apple Inc. All rights reserved. |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Library General Public |
| * License as published by the Free Software Foundation; either |
| * version 2 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Library General Public License for more details. |
| * |
| * You should have received a copy of the GNU Library General Public License |
| * along with this library; see the file COPYING.LIB. If not, write to |
| * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| * Boston, MA 02110-1301, USA. |
| * |
| */ |
| |
| #ifndef XSLStyleSheet_h |
| #define XSLStyleSheet_h |
| |
| #if ENABLE(XSLT) |
| |
| #include "StyleSheet.h" |
| #include <libxml/parser.h> |
| #include <libxslt/transform.h> |
| #include <wtf/PassRefPtr.h> |
| |
| namespace WebCore { |
| |
| class DocLoader; |
| class Document; |
| class XSLImportRule; |
| |
| class XSLStyleSheet : public StyleSheet { |
| public: |
| static PassRefPtr<XSLStyleSheet> create(XSLImportRule* parentImport, const String& href) |
| { |
| return adoptRef(new XSLStyleSheet(parentImport, href)); |
| } |
| static PassRefPtr<XSLStyleSheet> create(Node* parentNode, const String& href) |
| { |
| return adoptRef(new XSLStyleSheet(parentNode, href, false)); |
| } |
| static PassRefPtr<XSLStyleSheet> createEmbedded(Node* parentNode, const String& href) |
| { |
| return adoptRef(new XSLStyleSheet(parentNode, href, true)); |
| } |
| |
| virtual ~XSLStyleSheet(); |
| |
| virtual bool isXSLStyleSheet() const { return true; } |
| |
| virtual String type() const { return "text/xml"; } |
| |
| virtual bool parseString(const String &string, bool strict = true); |
| |
| virtual bool isLoading(); |
| virtual void checkLoaded(); |
| |
| void loadChildSheets(); |
| void loadChildSheet(const String& href); |
| |
| xsltStylesheetPtr compileStyleSheet(); |
| |
| DocLoader* docLoader(); |
| |
| Document* ownerDocument() { return m_ownerDocument; } |
| void setOwnerDocument(Document* doc) { m_ownerDocument = doc; } |
| |
| xmlDocPtr document(); |
| |
| void clearDocuments(); |
| |
| xmlDocPtr locateStylesheetSubResource(xmlDocPtr parentDoc, const xmlChar* uri); |
| |
| void markAsProcessed(); |
| bool processed() const { return m_processed; } |
| |
| private: |
| XSLStyleSheet(Node* parentNode, const String& href, bool embedded); |
| XSLStyleSheet(XSLImportRule* parentImport, const String& href); |
| |
| Document* m_ownerDocument; |
| xmlDocPtr m_stylesheetDoc; |
| bool m_embedded; |
| bool m_processed; |
| bool m_stylesheetDocTaken; |
| }; |
| |
| } // namespace WebCore |
| |
| #endif // ENABLE(XSLT) |
| |
| #endif // XSLStyleSheet_h |