mirror of
https://github.com/netsurf-browser/netsurf
synced 2024-12-26 22:09:43 +03:00
100 lines
2.4 KiB
Plaintext
100 lines
2.4 KiB
Plaintext
/* Binding to generate NodeList interface
|
|
*
|
|
* Copyright 2012 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
|
|
*/
|
|
|
|
/* The hdrcomment are added into the geenrated output comment header */
|
|
hdrcomment "Copyright 2012 Vincent Sanders <vince@netsurf-browser.org>";
|
|
hdrcomment "This file is part of NetSurf, http://www.netsurf-browser.org/";
|
|
hdrcomment "Released under the terms of the MIT License,";
|
|
hdrcomment " http://www.opensource.org/licenses/mit-license";
|
|
|
|
preamble %{
|
|
|
|
#include <dom/dom.h>
|
|
|
|
#include "utils/config.h"
|
|
#include "utils/log.h"
|
|
#include "javascript/jsapi.h"
|
|
#include "render/html_internal.h"
|
|
|
|
#include "nodelist.h"
|
|
#include "htmlelement.h"
|
|
|
|
%}
|
|
|
|
webidlfile "dom.idl";
|
|
|
|
binding nodelist {
|
|
type js_libdom; /* the binding type */
|
|
|
|
interface NodeList; /* The WebIDL interface to generate a binding for */
|
|
|
|
private "dom_nodelist *" 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);
|
|
JSDBG("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);
|
|
|
|
JSDBG("return object:%p", jsret);
|
|
|
|
JSAPI_PROP_SET_RVAL(cx, vp, OBJECT_TO_JSVAL(jsret));
|
|
}
|
|
}
|
|
%}
|
|
|
|
getter length %{
|
|
dom_exception err;
|
|
|
|
err = dom_nodelist_get_length(private->nodelist, &jsret);
|
|
if (err != DOM_NO_ERR) {
|
|
return JS_FALSE;
|
|
}
|
|
%}
|
|
|
|
operation item %{
|
|
dom_exception err;
|
|
dom_node *domnode;
|
|
|
|
err = dom_nodelist_item(private->nodelist, index, &domnode);
|
|
if (err != DOM_NO_ERR) {
|
|
return JS_FALSE;
|
|
}
|
|
|
|
if (domnode != NULL) {
|
|
jsret = jsapi_new_HTMLElement(cx, NULL, NULL, (dom_element *)domnode, private->htmlc);
|
|
}
|
|
%}
|
|
|