static HRESULT set_event_info(HTMLEventObj *event, HTMLDOMNode *target, eventid_t eid, nsIDOMEvent *nsevent)
{
event->type = event_info+eid;
event->nsevent = nsevent;
if(nsevent) {
nsIDOMEvent_AddRef(nsevent);
}else if(event_types[event_info[eid].type]) {
nsAString type_str;
nsresult nsres;
nsAString_InitDepend(&type_str, event_types[event_info[eid].type]);
nsres = nsIDOMHTMLDocument_CreateEvent(target->doc->nsdoc, &type_str, &event->nsevent);
nsAString_Finish(&type_str);
if(NS_FAILED(nsres)) {
ERR("Could not create event: %08x\n", nsres);
return E_FAIL;
}
}
event->target = target;
if(target)
IHTMLDOMNode_AddRef(&target->IHTMLDOMNode_iface);
return S_OK;
}
static IHTMLEventObj *create_event(HTMLDOMNode *target, eventid_t eid, nsIDOMEvent *nsevent)
{
HTMLEventObj *ret;
ret = heap_alloc(sizeof(*ret));
if(!ret)
return NULL;
ret->IHTMLEventObj_iface.lpVtbl = &HTMLEventObjVtbl;
ret->ref = 1;
ret->type = event_info+eid;
ret->nsevent = nsevent;
if(nsevent) {
nsIDOMEvent_AddRef(nsevent);
}else if(event_types[event_info[eid].type]) {
nsIDOMDocumentEvent *doc_event;
nsresult nsres;
nsres = nsIDOMHTMLDocument_QueryInterface(target->doc->nsdoc, &IID_nsIDOMDocumentEvent,
(void**)&doc_event);
if(NS_SUCCEEDED(nsres)) {
nsAString type_str;
nsAString_InitDepend(&type_str, event_types[event_info[eid].type]);
nsres = nsIDOMDocumentEvent_CreateEvent(doc_event, &type_str, &ret->nsevent);
nsAString_Finish(&type_str);
nsIDOMDocumentEvent_Release(doc_event);
}
if(NS_FAILED(nsres)) {
ERR("Could not create event: %08x\n", nsres);
IHTMLEventObj_Release(&ret->IHTMLEventObj_iface);
return NULL;
}
}
ret->target = target;
IHTMLDOMNode_AddRef(&target->IHTMLDOMNode_iface);
init_dispex(&ret->dispex, (IUnknown*)&ret->IHTMLEventObj_iface, &HTMLEventObj_dispex);
return &ret->IHTMLEventObj_iface;
}
