static void HTMLXMLHttpRequest_bind_event(DispatchEx *dispex, int eid)
{
HTMLXMLHttpRequest *This = impl_from_DispatchEx(dispex);
nsIDOMEventTarget *nstarget;
nsAString type_str;
nsresult nsres;
static const WCHAR readystatechangeW[] = {'r','e','a','d','y','s','t','a','t','e','c','h','a','n','g','e',0};
TRACE("(%p)\n", This);
assert(eid == EVENTID_READYSTATECHANGE);
if(This->event_listener)
return;
This->event_listener = heap_alloc(sizeof(*This->event_listener));
if(!This->event_listener)
return;
This->event_listener->nsIDOMEventListener_iface.lpVtbl = &XMLHttpReqEventListenerVtbl;
This->event_listener->ref = 1;
This->event_listener->xhr = This;
nsres = nsIXMLHttpRequest_QueryInterface(This->nsxhr, &IID_nsIDOMEventTarget, (void**)&nstarget);
assert(nsres == NS_OK);
nsAString_InitDepend(&type_str, readystatechangeW);
nsres = nsIDOMEventTarget_AddEventListener(nstarget, &type_str, &This->event_listener->nsIDOMEventListener_iface, FALSE, TRUE, 2);
nsAString_Finish(&type_str);
nsIDOMEventTarget_Release(nstarget);
if(NS_FAILED(nsres))
ERR("AddEventListener failed: %08x\n", nsres);
}
static void init_event(nsIDOMEventTarget *target, const PRUnichar *type,
nsIDOMEventListener *listener, BOOL capture)
{
nsAString type_str;
nsresult nsres;
nsAString_InitDepend(&type_str, type);
nsres = nsIDOMEventTarget_AddEventListener(target, &type_str, listener, capture, FALSE, 1);
nsAString_Finish(&type_str);
if(NS_FAILED(nsres))
ERR("AddEventTarget failed: %08x\n", nsres);
}