/* Node binding for browser using duktape and libdom
 *
 * Copyright 2015 Vincent Sanders <vince@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 Node {
	private "dom_node *" node;
}

init Node("struct dom_node *" node)
%{
	priv->node = node;
	dom_node_ref(node);
%}

fini Node()
%{
	dom_node_unref(priv->node);
%}

method Node::appendChild()
%{
	if (!dukky_instanceof(ctx, PROTO_NAME(NODE))) return 0;

	duk_get_prop_string(ctx, 0, PRIVATE_MAGIC);
	node_private_t *other = duk_get_pointer(ctx, -1);
	duk_pop(ctx);

	dom_exception err;
	dom_node *spare;

	err = dom_node_append_child(priv->node, other->node, &spare);
	if (err != DOM_NO_ERR) return 0;
	dom_node_unref(spare);

	return 0;
%}

getter Node::textContent()
%{
	dom_exception exc;
	dom_string *content;

	exc = dom_node_get_text_content(priv->node, &content);
	if (exc != DOM_NO_ERR) {
		return 0;
	}

	if (content != NULL) {
		duk_push_lstring(ctx, dom_string_data(content), dom_string_length(content));
		dom_string_unref(content);
		return 1;
	}
	return 0;
%}