diff options
Diffstat (limited to 'include/libxml/tree.h')
| -rw-r--r-- | include/libxml/tree.h | 51 |
1 files changed, 49 insertions, 2 deletions
diff --git a/include/libxml/tree.h b/include/libxml/tree.h index b162574..321280e 100644 --- a/include/libxml/tree.h +++ b/include/libxml/tree.h @@ -55,6 +55,15 @@ typedef xmlEntity *xmlEntityPtr; #define BASE_BUFFER_SIZE 4096 /** + * LIBXML_NAMESPACE_DICT: + * + * Defines experimental behaviour: + * 1) xmlNs gets an additional field @context (a xmlDoc) + * 2) when creating a tree, xmlNs->href is stored in the dict of xmlDoc. + */ +/* #define LIBXML_NAMESPACE_DICT */ + +/** * xmlBufferAllocationScheme: * * A buffer allocation scheme can be defined to either match exactly the @@ -342,6 +351,7 @@ struct _xmlNs { const xmlChar *href; /* URL for the namespace */ const xmlChar *prefix; /* prefix for the namespace */ void *_private; /* application data */ + struct _xmlDoc *context; /* normally an xmlDoc */ }; /** @@ -508,10 +518,47 @@ struct _xmlDoc { void *psvi; /* for type/PSVI informations */ }; + typedef struct _xmlDOMWrapCtxt xmlDOMWrapCtxt; typedef xmlDOMWrapCtxt *xmlDOMWrapCtxtPtr; + +/** + * xmlDOMWrapAcquireNsFunction: + * @ctxt: a DOM wrapper context + * @node: the context node (element or attribute) + * @nsName: the requested namespace name + * @nsPrefix: the requested namespace prefix + * + * A function called to acquire namespaces (xmlNs) from the wrapper. + * + * Returns an xmlNsPtr or NULL in case of an error. + */ +typedef xmlNsPtr (*xmlDOMWrapAcquireNsFunction) (xmlDOMWrapCtxtPtr ctxt, + xmlNodePtr node, + const xmlChar *nsName, + const xmlChar *nsPrefix); + +/** + * xmlDOMWrapCtxt: + * + * Context for DOM wrapper-operations. + */ struct _xmlDOMWrapCtxt { void * _private; + /* + * The type of this context, just in case we need specialized + * contexts in the future. + */ + int type; + /* + * Internal namespace map used for various operations. + */ + void * namespaceMap; + /* + * Use this one to acquire an xmlNsPtr intended for node->ns. + * (Note that this is not intended for elem->nsDef). + */ + xmlDOMWrapAcquireNsFunction getNsForNodeFunc; }; /** @@ -541,7 +588,7 @@ struct _xmlDOMWrapCtxt { /* * Some helper functions */ -#if defined(LIBXML_TREE_ENABLED) || defined(LIBXML_XPATH_ENABLED) || defined(LIBXML_SCHEMAS_ENABLED) || defined(LIBXML_DEBUG_ENABLED) || defined (LIBXML_HTML_ENABLED) +#if defined(LIBXML_TREE_ENABLED) || defined(LIBXML_XPATH_ENABLED) || defined(LIBXML_SCHEMAS_ENABLED) || defined(LIBXML_DEBUG_ENABLED) || defined (LIBXML_HTML_ENABLED) || defined(LIBXML_SAX1_ENABLED) || defined(LIBXML_HTML_ENABLED) || defined(LIBXML_WRITER_ENABLED) || defined(LIBXML_DOCB_ENABLED) XMLPUBFUN int XMLCALL xmlValidateNCName (const xmlChar *value, int space); @@ -871,7 +918,7 @@ XMLPUBFUN xmlNsPtr XMLCALL xmlSearchNsByHref (xmlDocPtr doc, xmlNodePtr node, const xmlChar *href); -#if defined(LIBXML_TREE_ENABLED) || defined(LIBXML_XPATH_ENABLED) +#if defined(LIBXML_TREE_ENABLED) || defined(LIBXML_XPATH_ENABLED) || defined(LIBXML_SCHEMAS_ENABLED) XMLPUBFUN xmlNsPtr * XMLCALL xmlGetNsList (xmlDocPtr doc, xmlNodePtr node); |