http://www.ousob.com --- Legacy Redefined OuSob - File: /wwwroot/clipx/usr/include/libxml/xlink.h

/* * Summary: unfinished XLink detection module * Description: unfinished XLink detection module * * Copy: See Copyright for the status of this software. * * Author: Daniel Veillard */ #ifndef __XML_XLINK_H__ #define __XML_XLINK_H__ #include <libxml/xmlversion.h> #include <libxml/tree.h> #ifdef LIBXML_XPTR_ENABLED #ifdef __cplusplus extern "C" { #endif /** * Various defines for the various Link properties. * * NOTE: the link detection layer will try to resolve QName expansion * of namespaces. If "foo" is the prefix for "http://foo.com/" * then the link detection layer will expand role="foo:myrole" * to "http://foo.com/:myrole". * NOTE: the link detection layer will expand URI-Refences found on * href attributes by using the base mechanism if found. */ typedef xmlChar *xlinkHRef; typedef xmlChar *xlinkRole; typedef xmlChar *xlinkTitle; typedef enum { XLINK_TYPE_NONE = 0, XLINK_TYPE_SIMPLE, XLINK_TYPE_EXTENDED, XLINK_TYPE_EXTENDED_SET } xlinkType; typedef enum { XLINK_SHOW_NONE = 0, XLINK_SHOW_NEW, XLINK_SHOW_EMBED, XLINK_SHOW_REPLACE } xlinkShow; typedef enum { XLINK_ACTUATE_NONE = 0, XLINK_ACTUATE_AUTO, XLINK_ACTUATE_ONREQUEST } xlinkActuate; /** * xlinkNodeDetectFunc: * @ctx: user data pointer * @node: the node to check * * This is the prototype for the link detection routine. * It calls the default link detection callbacks upon link detection. */ typedef void (*xlinkNodeDetectFunc) (void *ctx, xmlNodePtr node); /* * The link detection module interact with the upper layers using * a set of callback registered at parsing time. */ /** * xlinkSimpleLinkFunk: * @ctx: user data pointer * @node: the node carrying the link * @href: the target of the link * @role: the role string * @title: the link title * * This is the prototype for a simple link detection callback. */ typedef void (*xlinkSimpleLinkFunk) (void *ctx, xmlNodePtr node, const xlinkHRef href, const xlinkRole role, const xlinkTitle title); /** * xlinkExtendedLinkFunk: * @ctx: user data pointer * @node: the node carrying the link * @nbLocators: the number of locators detected on the link * @hrefs: pointer to the array of locator hrefs * @roles: pointer to the array of locator roles * @nbArcs: the number of arcs detected on the link * @from: pointer to the array of source roles found on the arcs * @to: pointer to the array of target roles found on the arcs * @show: array of values for the show attributes found on the arcs * @actuate: array of values for the actuate attributes found on the arcs * @nbTitles: the number of titles detected on the link * @title: array of titles detected on the link * @langs: array of xml:lang values for the titles * * This is the prototype for a extended link detection callback. */ typedef void (*xlinkExtendedLinkFunk)(void *ctx, xmlNodePtr node, int nbLocators, const xlinkHRef *hrefs, const xlinkRole *roles, int nbArcs, const xlinkRole *from, const xlinkRole *to, xlinkShow *show, xlinkActuate *actuate, int nbTitles, const xlinkTitle *titles, const xmlChar **langs); /** * xlinkExtendedLinkSetFunk: * @ctx: user data pointer * @node: the node carrying the link * @nbLocators: the number of locators detected on the link * @hrefs: pointer to the array of locator hrefs * @roles: pointer to the array of locator roles * @nbTitles: the number of titles detected on the link * @title: array of titles detected on the link * @langs: array of xml:lang values for the titles * * This is the prototype for a extended link set detection callback. */ typedef void (*xlinkExtendedLinkSetFunk) (void *ctx, xmlNodePtr node, int nbLocators, const xlinkHRef *hrefs, const xlinkRole *roles, int nbTitles, const xlinkTitle *titles, const xmlChar **langs); /** * This is the structure containing a set of Links detection callbacks. * * There is no default xlink callbacks, if one want to get link * recognition activated, those call backs must be provided before parsing. */ typedef struct _xlinkHandler xlinkHandler; typedef xlinkHandler *xlinkHandlerPtr; struct _xlinkHandler { xlinkSimpleLinkFunk simple; xlinkExtendedLinkFunk extended; xlinkExtendedLinkSetFunk set; }; /* * The default detection routine, can be overridden, they call the default * detection callbacks. */ XMLPUBFUN xlinkNodeDetectFunc XMLCALL xlinkGetDefaultDetect (void); XMLPUBFUN void XMLCALL xlinkSetDefaultDetect (xlinkNodeDetectFunc func); /* * Routines to set/get the default handlers. */ XMLPUBFUN xlinkHandlerPtr XMLCALL xlinkGetDefaultHandler (void); XMLPUBFUN void XMLCALL xlinkSetDefaultHandler (xlinkHandlerPtr handler); /* * Link detection module itself. */ XMLPUBFUN xlinkType XMLCALL xlinkIsLink (xmlDocPtr doc, xmlNodePtr node); #ifdef __cplusplus } #endif #endif /* LIBXML_XPTR_ENABLED */ #endif /* __XML_XLINK_H__ */