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authorVincent Sanders <vince@kyllikki.org>2012-11-18 12:59:10 +0000
committerVincent Sanders <vince@kyllikki.org>2012-11-18 12:59:10 +0000
commit99d3633e0348fcff3f99d87696b57a70cbdcaf4d (patch)
tree0531195ed697cb8d6e7d387c9361da9c8075b59a /javascript/jsapi/htmlelement.bnd
parentbec871152864b1cfb42484505a6622f7f524a405 (diff)
downloadnetsurf-99d3633e0348fcff3f99d87696b57a70cbdcaf4d.tar.gz
netsurf-99d3633e0348fcff3f99d87696b57a70cbdcaf4d.tar.bz2
implement previousElementSibling and nextElementSibling
Diffstat (limited to 'javascript/jsapi/htmlelement.bnd')
-rw-r--r--javascript/jsapi/htmlelement.bnd64
1 files changed, 62 insertions, 2 deletions
diff --git a/javascript/jsapi/htmlelement.bnd b/javascript/jsapi/htmlelement.bnd
index 898f78188..0730ad44b 100644
--- a/javascript/jsapi/htmlelement.bnd
+++ b/javascript/jsapi/htmlelement.bnd
@@ -123,7 +123,67 @@ getter lastElementChild %{
%}
getter previousElementSibling %{
- %}
+ dom_node *element;
+ dom_exception exc;
+ dom_node_type node_type;
+ dom_node *sib_node;
+
+ exc = dom_node_get_previous_sibling(private->node, &element);
+ if (exc != DOM_NO_ERR) {
+ return JS_FALSE;
+ }
+
+ while (element != NULL) {
+ exc = dom_node_get_node_type(element, &node_type);
+ if ((exc == DOM_NO_ERR) && (node_type == DOM_ELEMENT_NODE)) {
+ /* found it */
+ jsret = jsapi_new_HTMLElement(cx,
+ NULL,
+ NULL,
+ (dom_element *)element,
+ private->htmlc);
+ break;
+ }
+
+ exc = dom_node_get_previous_sibling(element, &sib_node);
+ dom_node_unref(element);
+ if (exc == DOM_NO_ERR) {
+ element = sib_node;
+ } else {
+ element = NULL;
+ }
+ }
+%}
getter nextElementSibling %{
- %}
+ dom_node *element;
+ dom_exception exc;
+ dom_node_type node_type;
+ dom_node *sib_node;
+
+ exc = dom_node_get_next_sibling(private->node, &element);
+ if (exc != DOM_NO_ERR) {
+ return JS_FALSE;
+ }
+
+ while (element != NULL) {
+ exc = dom_node_get_node_type(element, &node_type);
+ if ((exc == DOM_NO_ERR) && (node_type == DOM_ELEMENT_NODE)) {
+ /* found it */
+ jsret = jsapi_new_HTMLElement(cx,
+ NULL,
+ NULL,
+ (dom_element *)element,
+ private->htmlc);
+ break;
+ }
+
+ exc = dom_node_get_next_sibling(element, &sib_node);
+ dom_node_unref(element);
+ if (exc == DOM_NO_ERR) {
+ element = sib_node;
+ } else {
+ element = NULL;
+ }
+ }
+%}