/*
 * Summary: interface for the template processing
 * Description: This set of routine encapsulates XPath calls
 *              and Attribute Value Templates evaluation.
 *
 * Copy: See Copyright for the status of this software.
 *
 * Author: Daniel Veillard
 */

#ifndef __XML_XSLT_TEMPLATES_H__
#define __XML_XSLT_TEMPLATES_H__

#include <libxml/xpath.h>
#include <libxml/xpathInternals.h>
#include "xsltexports.h"
#include "xsltInternals.h"

#ifdef __cplusplus
extern "C" {
#endif

XSLTPUBFUN int XSLTCALL
        xsltEvalXPathPredicate      (xsltTransformContextPtr ctxt,
                         xmlXPathCompExprPtr comp,
                                         xmlNsPtr *nsList,
                         int nsNr);
XSLTPUBFUN xmlChar * XSLTCALL
        xsltEvalTemplateString      (xsltTransformContextPtr ctxt,
                         xmlNodePtr contextNode,
                         xmlNodePtr inst);
XSLTPUBFUN xmlChar * XSLTCALL
        xsltEvalAttrValueTemplate   (xsltTransformContextPtr ctxt,
                         xmlNodePtr node,
                         const xmlChar *name,
                         const xmlChar *ns);
XSLTPUBFUN const xmlChar * XSLTCALL
        xsltEvalStaticAttrValueTemplate (xsltStylesheetPtr style,
                         xmlNodePtr node,
                         const xmlChar *name,
                         const xmlChar *ns,
                         int *found);

/* TODO: this is obviously broken ... the namespaces should be passed too ! */
XSLTPUBFUN xmlChar * XSLTCALL
        xsltEvalXPathString     (xsltTransformContextPtr ctxt,
                         xmlXPathCompExprPtr comp);
XSLTPUBFUN xmlChar * XSLTCALL
        xsltEvalXPathStringNs       (xsltTransformContextPtr ctxt,
                         xmlXPathCompExprPtr comp,
                         int nsNr,
                         xmlNsPtr *nsList);

XSLTPUBFUN xmlNodePtr * XSLTCALL
        xsltTemplateProcess     (xsltTransformContextPtr ctxt,
                         xmlNodePtr node);
XSLTPUBFUN xmlAttrPtr XSLTCALL
        xsltAttrListTemplateProcess (xsltTransformContextPtr ctxt,
                         xmlNodePtr target,
                         xmlAttrPtr cur);
XSLTPUBFUN xmlAttrPtr XSLTCALL
        xsltAttrTemplateProcess     (xsltTransformContextPtr ctxt,
                         xmlNodePtr target,
                         xmlAttrPtr attr);
XSLTPUBFUN xmlChar * XSLTCALL
        xsltAttrTemplateValueProcess    (xsltTransformContextPtr ctxt,
                         const xmlChar* attr);
XSLTPUBFUN xmlChar * XSLTCALL
        xsltAttrTemplateValueProcessNode(xsltTransformContextPtr ctxt,
                         const xmlChar* str,
                         xmlNodePtr node);
#ifdef __cplusplus
}
#endif

#endif /* __XML_XSLT_TEMPLATES_H__ */