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/*
* 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_head_element.h"
#include "core/node.h"
#include "core/document.h"
#include "utils/utils.h"
static struct dom_element_protected_vtable _protect_vtable = {
{
DOM_NODE_PROTECT_VTABLE_HTML_HEAD_ELEMENT
},
DOM_HTML_HEAD_ELEMENT_PROTECT_VTABLE
};
/**
* Create a dom_html_head_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_head_element_create(struct dom_document *doc,
struct dom_html_head_element **ele)
{
*ele = malloc(sizeof(dom_html_head_element));
if (*ele == NULL)
return DOM_NO_MEM_ERR;
/* Set up vtables */
struct dom_node_internal *node = (struct dom_node_internal *) *ele;
node->base.vtable = &_dom_element_vtable;
node->vtable = &_protect_vtable;
return _dom_html_head_element_initialise(doc, *ele);
}
/**
* Initialise a dom_html_head_element object
*
* \param doc The document object
* \param ele The dom_html_head_element object
* \return DOM_NO_ERR on success, appropriate dom_exception on failure.
*/
dom_exception _dom_html_head_element_initialise(struct dom_document *doc,
struct dom_html_head_element *ele)
{
dom_string *name = NULL;
dom_exception err;
err = dom_string_create((const uint8_t *) "HEAD", SLEN("HEAD"), &name);
if (err != DOM_NO_ERR)
return err;
err = _dom_html_element_initialise(doc, &ele->base, name, NULL, NULL);
dom_string_unref(name);
return err;
}
/**
* Finalise a dom_html_head_element object
*
* \param ele The dom_html_head_element object
*/
void _dom_html_head_element_finalise(struct dom_html_head_element *ele)
{
_dom_html_element_finalise(&ele->base);
}
/**
* Destroy a dom_html_head_element object
*
* \param ele The dom_html_head_element object
*/
void _dom_html_head_element_destroy(struct dom_html_head_element *ele)
{
_dom_html_head_element_finalise(ele);
free(ele);
}
/*------------------------------------------------------------------------*/
/* The protected virtual functions */
/* The virtual function used to parse attribute value, see src/core/element.c
* for detail */
dom_exception _dom_html_head_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_head_element_destroy(dom_node_internal *node)
{
_dom_html_head_element_destroy((struct dom_html_head_element *) node);
}
/* The virtual copy function, see src/core/node.c for detail */
dom_exception _dom_html_head_element_copy(dom_node_internal *old,
dom_node_internal **copy)
{
return _dom_html_element_copy(old, copy);
}
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