diff options
Diffstat (limited to 'src/html/html_anchor_element.c')
| -rw-r--r-- | src/html/html_anchor_element.c | 220 |
1 files changed, 220 insertions, 0 deletions
diff --git a/src/html/html_anchor_element.c b/src/html/html_anchor_element.c index 2e182d5..a215900 100644 --- a/src/html/html_anchor_element.c +++ b/src/html/html_anchor_element.c @@ -3,5 +3,225 @@ * Licensed under the MIT License, * http://www.opensource.org/licenses/mit-license.php * Copyright 2009 Bo Yang <struggleyb.nku@gmail.com> + * Copyright 2014 Rupinder Singh Khokhar <rsk1coder99@gmail.com> */ +#include <assert.h> +#include <stdlib.h> + +#include <dom/html/html_anchor_element.h> + +#include "html/html_document.h" +#include "html/html_anchor_element.h" + +#include "core/node.h" +#include "core/attr.h" +#include "utils/utils.h" + +static struct dom_element_protected_vtable _protect_vtable = { + { + DOM_NODE_PROTECT_VTABLE_HTML_ANCHOR_ELEMENT + }, + DOM_HTML_ANCHOR_ELEMENT_PROTECT_VTABLE +}; + +/** + * Create a dom_html_anchor_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_anchor_element_create(struct dom_html_document *doc, + dom_string *namespace, dom_string *prefix, + struct dom_html_anchor_element **ele) +{ + struct dom_node_internal *node; + + *ele = malloc(sizeof(dom_html_anchor_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_anchor_element_initialise(doc, namespace, prefix, *ele); +} + +/** + * Initialise a dom_html_anchor_element object + * + * \param doc The document object + * \param ele The dom_html_anchor_element object + * \return DOM_NO_ERR on success, appropriate dom_exception on failure. + */ +dom_exception _dom_html_anchor_element_initialise(struct dom_html_document *doc, + dom_string *namespace, dom_string *prefix, + struct dom_html_anchor_element *ele) +{ + return _dom_html_element_initialise(doc, &ele->base, + doc->memoised[hds_A], + namespace, prefix); +} + +/** + * Finalise a dom_html_anchor_element object + * + * \param ele The dom_html_anchor_element object + */ +void _dom_html_anchor_element_finalise(struct dom_html_anchor_element *ele) +{ + _dom_html_element_finalise(&ele->base); +} + +/** + * Destroy a dom_html_anchor_element object + * + * \param ele The dom_html_anchor_element object + */ +void _dom_html_anchor_element_destroy(struct dom_html_anchor_element *ele) +{ + _dom_html_anchor_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_anchor_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_anchor_element_destroy(dom_node_internal *node) +{ + _dom_html_anchor_element_destroy((struct dom_html_anchor_element *) node); +} + +/* The virtual copy function, see src/core/node.c for detail */ +dom_exception _dom_html_anchor_element_copy(dom_node_internal *old, + dom_node_internal **copy) +{ + return _dom_html_element_copy(old, copy); +} + +/*-----------------------------------------------------------------------*/ +/* API functions */ + +#define SIMPLE_GET(attr) \ + dom_exception dom_html_anchor_element_get_##attr( \ + dom_html_anchor_element *element, \ + dom_string **attr) \ + { \ + dom_exception ret; \ + dom_string *_memo_##attr; \ + \ + _memo_##attr = \ + ((struct dom_html_document *) \ + ((struct dom_node_internal *)element)->owner)->\ + memoised[hds_##attr]; \ + \ + ret = dom_element_get_attribute(element, _memo_##attr, attr); \ + \ + return ret; \ + } +#define SIMPLE_SET(attr) \ +dom_exception dom_html_anchor_element_set_##attr( \ + dom_html_anchor_element *element, \ + dom_string *attr) \ + { \ + dom_exception ret; \ + dom_string *_memo_##attr; \ + \ + _memo_##attr = \ + ((struct dom_html_document *) \ + ((struct dom_node_internal *)element)->owner)->\ + memoised[hds_##attr]; \ + \ + ret = dom_element_set_attribute(element, _memo_##attr, attr); \ + \ + return ret; \ + } + +#define SIMPLE_GET_SET(attr) SIMPLE_GET(attr) SIMPLE_SET(attr) + +SIMPLE_GET_SET(access_key); +SIMPLE_GET_SET(charset); +SIMPLE_GET_SET(coords); +SIMPLE_GET_SET(href); +SIMPLE_GET_SET(hreflang); +SIMPLE_GET_SET(name); +SIMPLE_GET_SET(rel); +SIMPLE_GET_SET(rev); +SIMPLE_GET_SET(shape); +SIMPLE_GET_SET(target); +SIMPLE_GET_SET(type); + +dom_exception dom_html_anchor_element_get_tab_index( + dom_html_anchor_element *anchor, int32_t *tab_index) +{ + return dom_html_element_get_int32_t_property(&anchor->base, "tabindex", + SLEN("tabindex"), tab_index); +} + +dom_exception dom_html_anchor_element_set_tab_index( + dom_html_anchor_element *anchor, uint32_t tab_index) +{ + return dom_html_element_set_int32_t_property(&anchor->base, "tabindex", + SLEN("tabindex"), tab_index); +} + + +/** + * Blur this control + * + * \param ele The form object + * \return DOM_NO_ERR on success, appropriate dom_exception on failure. + */ +dom_exception dom_html_anchor_element_blur(dom_html_anchor_element *ele) +{ + struct dom_html_document *doc = + (dom_html_document *) dom_node_get_owner(ele); + bool success = false; + assert(doc != NULL); + + /** \todo Is this event (a) default (b) bubbling and (c) cancelable? */ + return _dom_dispatch_generic_event((dom_document *) doc, + (dom_event_target *) ele, + doc->memoised[hds_blur], true, + true, &success); +} + +/** + * Focus this control + * + * \param ele The form object + * \return DOM_NO_ERR on success, appropriate dom_exception on failure. + */ +dom_exception dom_html_anchor_element_focus(dom_html_anchor_element *ele) +{ + struct dom_html_document *doc = + (dom_html_document *) dom_node_get_owner(ele); + bool success = false; + assert(doc != NULL); + + /** \todo Is this event (a) default (b) bubbling and (c) cancelable? */ + return _dom_dispatch_generic_event((dom_document *)doc, + (dom_event_target *) ele, + doc->memoised[hds_focus], true, + true, &success); +} + |