/*
* This file is part of libdom.
* Licensed under the MIT License,
* http://www.opensource.org/licenses/mit-license.php
* Copyright 2009 Bo Yang <struggleyb.nku.com>
*/
#include <stdlib.h>
#include "html/html_document.h"
#include "html/html_html_element.h"
#include "core/node.h"
#include "utils/utils.h"
static struct dom_element_protected_vtable _protect_vtable = {
{
DOM_NODE_PROTECT_VTABLE_HTML_HTML_ELEMENT
},
DOM_HTML_HTML_ELEMENT_PROTECT_VTABLE
};
/**
* Create a dom_html_html_element object
*
* \param doc The document object
* \param ele The returned element object
* \return DOM_NO_ERR on success, appropriate dom_exception on failure.
*/
dom_exception _dom_html_html_element_create(struct dom_html_document *doc,
dom_string *namespace, dom_string *prefix,
struct dom_html_html_element **ele)
{
struct dom_node_internal *node;
*ele
= malloc(sizeof(dom_html_html_element
));
if (*ele == NULL)
return DOM_NO_MEM_ERR;
/* Set up vtables */
node = (struct dom_node_internal *) *ele;
node->base.vtable = &_dom_html_element_vtable;
node->vtable = &_protect_vtable;
return _dom_html_html_element_initialise(doc, namespace, prefix, *ele);
}
/**
* Initialise a dom_html_html_element object
*
* \param doc The document object
* \param ele The dom_html_html_element object
* \return DOM_NO_ERR on success, appropriate dom_exception on failure.
*/
dom_exception _dom_html_html_element_initialise(struct dom_html_document *doc,
dom_string *namespace, dom_string *prefix,
struct dom_html_html_element *ele)
{
return _dom_html_element_initialise(doc, &ele->base,
doc->memoised[hds_HTML], namespace, prefix);
}
/**
* Finalise a dom_html_html_element object
*
* \param ele The dom_html_html_element object
*/
void _dom_html_html_element_finalise(struct dom_html_html_element *ele)
{
_dom_html_element_finalise(&ele->base);
}
/**
* Destroy a dom_html_html_element object
*
* \param ele The dom_html_html_element object
*/
void _dom_html_html_element_destroy(struct dom_html_html_element *ele)
{
_dom_html_html_element_finalise(ele);
}
/*------------------------------------------------------------------------*/
/* The protected virtual functions */
/* The virtual function used to parse attribute value, see src/core/element.c
* for detail */
dom_exception _dom_html_html_element_parse_attribute(dom_element *ele,
dom_string *name, dom_string *value,
dom_string **parsed)
{
UNUSED(ele);
UNUSED(name);
dom_string_ref(value);
*parsed = value;
return DOM_NO_ERR;
}
/* The virtual destroy function, see src/core/node.c for detail */
void _dom_virtual_html_html_element_destroy(dom_node_internal *node)
{
_dom_html_html_element_destroy((struct dom_html_html_element *) node);
}
/* The virtual copy function, see src/core/node.c for detail */
dom_exception _dom_html_html_element_copy(dom_node_internal *old,
dom_node_internal **copy)
{
return _dom_html_element_copy(old, copy);
}
/*-----------------------------------------------------------------------*/
/* API functions */
dom_exception dom_html_html_element_get_version(dom_html_html_element *element,
dom_string **version)
{
dom_exception ret;
dom_string *_memo_version;
_memo_version =
((struct dom_html_document *)
((struct dom_node_internal *)element)->owner)->memoised[hds_version];
ret = dom_element_get_attribute(element, _memo_version, version);
return ret;
}
dom_exception dom_html_html_element_set_version(dom_html_html_element *element,
dom_string *version)
{
dom_exception ret;
dom_string *_memo_version;
_memo_version =
((struct dom_html_document *)
((struct dom_node_internal *)element)->owner)->memoised[hds_version];
ret = dom_element_set_attribute(element, _memo_version, version);
return ret;
}