#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 setParentStyleSheet(XSLStyleSheet* parent);
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;
XSLStyleSheet* m_parentStyleSheet;
};
}
#endif // ENABLE(XSLT)
#endif // XSLStyleSheet_h