1 files changed, 74 insertions, 0 deletions
diff --git a/content/handlers/javascript/duktape/NamedNodeMap.bnd b/content/handlers/javascript/duktape/NamedNodeMap.bnd
new file mode 100644
index 000000000..c81993c92
--- /dev/null
+++ b/content/handlers/javascript/duktape/NamedNodeMap.bnd
@@ -0,0 +1,74 @@
+/* NamedNodeMap binding for browser using duktape and libdom
+ *
+ * Copyright 2020 Daniel Silverstone <dsilvers@netsurf-browser.org>
+ *
+ * This file is part of NetSurf, http://www.netsurf-browser.org/
+ *
+ * Released under the terms of the MIT License,
+ *         http://www.opensource.org/licenses/mit-license
+ */
+
+class NamedNodeMap {
+	private struct dom_namednodemap *map;
+};
+
+init NamedNodeMap(struct dom_namednodemap *map)
+%{
+	priv->map = map;
+	dom_namednodemap_ref(map);
+%}
+
+fini NamedNodeMap()
+%{
+	dom_namednodemap_unref(priv->map);
+%}
+
+getter NamedNodeMap::length()
+%{
+	dom_exception err;
+	uint32_t len;
+
+	err = dom_namednodemap_get_length(priv->map, &len);
+
+	if (err != DOM_NO_ERR) return 0; /* coerced to undefined */
+
+	duk_push_uint(ctx, (duk_uint_t)len);
+
+	return 1;
+%}
+
+method NamedNodeMap::item()
+%{
+	unsigned long i = duk_to_uint(ctx, 0);
+	dom_exception err;
+	dom_node *node;
+
+	err = dom_namednodemap_item(priv->map, i, &node);
+
+	if (err != DOM_NO_ERR) return 0; /* coerced to undefined */
+
+	dukky_push_node(ctx, node);
+	dom_node_unref(node);
+
+	return 1;
+%}
+
+method NamedNodeMap::getNamedItem()
+%{
+	duk_size_t size;
+	const char *s = duk_safe_to_lstring(ctx, 0, &size);
+	dom_exception exc;
+	dom_node *attr = NULL;
+	dom_string *name = NULL;
+
+	exc = dom_string_create((const uint8_t*)s, size, &name);
+	if (exc != DOM_NO_ERR) return 0; /* coerced to undefined */
+	
+	exc = dom_namednodemap_get_named_item(priv->map, name, &attr);
+	dom_string_unref(name);
+	if (exc != DOM_NO_ERR) return 0; /* coerced to undefined */
+	
+	dukky_push_node(ctx, attr);
+	dom_node_unref(attr);
+	return 1;
+%}