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add default property handler for array indexing

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This commit is contained in:
Vincent Sanders 2013-01-22 18:59:10 +00:00
parent fc6f04161e
commit 9b568abf96
2 changed files with 45 additions and 6 deletions
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41
javascript/jsapi/nodelist.bnd
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@ -39,6 +39,41 @@ binding nodelist {
private "struct html_content *" htmlc;
}
api finalise %{
if (private != NULL) {
dom_nodelist_unref(private->nodelist);
}
%}
/* default handler for numericaly indexed property values */
api getproperty %{
jsval queryprop;
int idx;
JSObject *jsret = NULL; /* Node */
dom_exception err;
dom_node *domnode;
JSAPI_PROP_IDVAL(cx, &queryprop);
if (JSVAL_IS_INT(queryprop)) {
idx = JSVAL_TO_INT(queryprop);
LOG(("Index was %d", idx));
err = dom_nodelist_item(private->nodelist, idx, &domnode);
if (err != DOM_NO_ERR) {
return JS_FALSE;
}
if (domnode != NULL) {
jsret = jsapi_new_HTMLElement(cx, NULL, NULL, (dom_element *)domnode, private->htmlc);
JSLOG("return object:%p", jsret);
JSAPI_PROP_SET_RVAL(cx, vp, OBJECT_TO_JSVAL(jsret));
}
}
%}
getter length %{
dom_exception err;
@ -62,9 +97,3 @@ operation item %{
}
%}
api finalise %{
if (private != NULL) {
dom_nodelist_unref(private->nodelist);
}
%}

10
test/js/dom-getElementsByTagName.html
View File

@ -15,6 +15,16 @@
for (var i=0;i<pcol.length;i++)
{
document.write(pcol.item(i).textContent);
document.write("|");
}
</script>
<br>
<p>
<script>
for (var i=0;i<pcol.length;i++)
{
document.write(pcol[i].textContent);
document.write("|");
}
</script>
</body>