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Simplify special element handling in node inserted callback.

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This commit is contained in:
Michael Drake 2016-01-29 13:52:25 +00:00
parent b58176c65e
commit b002ba7357
1 changed files with 31 additions and 31 deletions
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60
render/html.c
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@ -629,7 +629,6 @@ dom_default_action_DOMNodeInserted_cb(struct dom_event *evt, void *pw)
{
dom_event_target *node;
dom_node_type type;
dom_string *name;
dom_exception exc;
html_content *htmlc = pw;
@ -638,38 +637,39 @@ dom_default_action_DOMNodeInserted_cb(struct dom_event *evt, void *pw)
exc = dom_node_get_node_type(node, &type);
if ((exc == DOM_NO_ERR) && (type == DOM_ELEMENT_NODE)) {
/* an element node has been inserted */
exc = dom_node_get_node_name(node, &name);
if ((exc == DOM_NO_ERR) && (name != NULL)) {
dom_html_element_type tag_type;
if (dom_string_caseless_isequal(name,
corestring_dom_link)) {
/* Handle stylesheet loading */
html_css_process_link(htmlc,
(dom_node *)node);
/* Generic link handling */
html_process_link(htmlc,
(dom_node *)node);
} else if (dom_string_caseless_lwc_isequal(name,
corestring_lwc_meta) &&
htmlc->refresh == false) {
html_meta_refresh_process_element(htmlc,
(dom_node *)node);
} else if (dom_string_caseless_lwc_isequal(
name, corestring_lwc_base)) {
html_process_base(htmlc,
(dom_node *)node);
} else if (dom_string_caseless_lwc_isequal(
name, corestring_lwc_title) &&
htmlc->title == NULL) {
htmlc->title = dom_node_ref(node);
} else if (dom_string_caseless_lwc_isequal(
name, corestring_lwc_img)) {
html_process_img(htmlc,
(dom_node *) node);
exc = dom_html_element_get_tag_type(node, &tag_type);
if (exc != DOM_NO_ERR) {
tag_type = DOM_HTML_ELEMENT_TYPE__UNKNOWN;
}
dom_string_unref(name);
switch (tag_type) {
case DOM_HTML_ELEMENT_TYPE_LINK:
/* Handle stylesheet loading */
html_css_process_link(htmlc, (dom_node *)node);
/* Generic link handling */
html_process_link(htmlc, (dom_node *)node);
break;
case DOM_HTML_ELEMENT_TYPE_META:
if (htmlc->refresh)
break;
html_meta_refresh_process_element(htmlc,
(dom_node *)node);
break;
case DOM_HTML_ELEMENT_TYPE_TITLE:
if (htmlc->title != NULL)
break;
htmlc->title = dom_node_ref(node);
break;
case DOM_HTML_ELEMENT_TYPE_BASE:
html_process_base(htmlc, (dom_node *)node);
break;
case DOM_HTML_ELEMENT_TYPE_IMG:
html_process_img(htmlc, (dom_node *) node);
break;
default:
break;
}
if (htmlc->enable_scripting) {
/* ensure javascript context is available */