implementation.c File Reference

#include <string.h>
#include <dom/core/implementation.h>
#include "core/document.h"
#include "core/document_type.h"
#include "html/html_document.h"
#include "utils/namespace.h"
#include "utils/utils.h"
#include "utils/validate.h"

Functions
dom_exception	dom_implementation_has_feature (const char *feature, const char *version, bool *result)
dom_exception	dom_implementation_create_document_type (const char *qname, const char *public_id, const char *system_id, struct dom_document_type **doctype)
dom_exception	dom_implementation_create_document (uint32_t impl_type, const char *namespace, const char *qname, struct dom_document_type *doctype, dom_events_default_action_fetcher daf, void *daf_ctx, struct dom_document **doc)
dom_exception	dom_implementation_get_feature (const char *feature, const char *version, void **object)

Function Documentation

dom_implementation_create_document()

dom_exception dom_implementation_create_document	(	uint32_t	impl_type,
		const char *	namespace,
		const char *	qname,
		struct dom_document_type *	doctype,
		dom_events_default_action_fetcher	daf,
		void *	daf_ctx,
		struct dom_document **	doc
	)

Create a document node

Parameters

impl_type	The type of document object to create
namespace	The namespace URI of the document element
qname	The qualified name of the document element
doctype	The type of document to create
doc	Pointer to location to receive result

Returns

DOM_NO_ERR on success, DOM_INVALID_CHARACTER_ERR if ::qname is invalid, DOM_NAMESPACE_ERR if ::qname is malformed, or if ::qname has a prefix and ::namespace is NULL, or if ::qname is NULL and ::namespace is non-NULL, or if ::qname has a prefix "xml" and ::namespace is not "http://www.w3.org/XML/1998/namespace", or if ::impl does not support the "XML" feature and ::namespace is non-NULL, DOM_WRONG_DOCUMENT_ERR if ::doctype is already being used by a document, or if it was not created by ::impl, DOM_NOT_SUPPORTED_ERR if ::impl does not support the feature "XML" and the language exposed through Document does not support XML namespaces.

The document will be referenced, so the client need not do this explicitly. The client must unref the document once it has finished with it.

dom_implementation_create_document_type()

dom_exception dom_implementation_create_document_type	(	const char *	qname,
		const char *	public_id,
		const char *	system_id,
		struct dom_document_type **	doctype
	)

Create a document type node

Parameters

qname	The qualified name of the document type
public_id	The external subset public identifier
system_id	The external subset system identifier
doctype	Pointer to location to receive result

Returns

DOM_NO_ERR on success, DOM_INVALID_CHARACTER_ERR if ::qname is invalid, DOM_NAMESPACE_ERR if ::qname is malformed, DOM_NOT_SUPPORTED_ERR if ::impl does not support the feature "XML" and the language exposed through Document does not support XML namespaces.

The doctype will be referenced, so the client need not do this explicitly. The client must unref the doctype once it has finished with it.

dom_implementation_get_feature()

dom_exception dom_implementation_get_feature	(	const char *	feature,
		const char *	version,
		void **	object
	)

Retrieve a specialized object which implements the specified feature and version

Parameters

feature	The requested feature
version	The version number of the feature
object	Pointer to location to receive object

Returns

DOM_NO_ERR.

Any memory allocated by this call should be allocated using the provided memory (de)allocation function.

dom_implementation_has_feature()

dom_exception dom_implementation_has_feature	(	const char *	feature,
		const char *	version,
		bool *	result
	)

Test whether a DOM implementation implements a specific feature and version

Parameters

feature	The feature to test for
version	The version number of the feature to test for
result	Pointer to location to receive result

Returns

DOM_NO_ERR.