static nsresult NSAPI handle_htmlevent(nsIDOMEventListener *iface, nsIDOMEvent *event)
{
NSContainer *This = NSEVENTLIST_THIS(iface)->This;
const PRUnichar *type;
nsIDOMEventTarget *event_target;
nsIDOMNode *nsnode;
nsAString type_str;
eventid_t eid;
nsresult nsres;
nsAString_Init(&type_str, NULL);
nsIDOMEvent_GetType(event, &type_str);
nsAString_GetData(&type_str, &type);
eid = str_to_eid(type);
nsAString_Finish(&type_str);
nsres = nsIDOMEvent_GetTarget(event, &event_target);
if(NS_FAILED(nsres) || !event_target) {
ERR("GetEventTarget failed: %08x\n", nsres);
return NS_OK;
}
nsres = nsIDOMEventTarget_QueryInterface(event_target, &IID_nsIDOMNode, (void**)&nsnode);
nsIDOMEventTarget_Release(event_target);
if(NS_FAILED(nsres)) {
ERR("Could not get nsIDOMNode: %08x\n", nsres);
return NS_OK;
}
fire_event(This->doc, eid, nsnode);
nsIDOMNode_Release(nsnode);
return NS_OK;
}
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 nsresult NSAPI handle_node_insert(nsIDOMEventListener *iface, nsIDOMEvent *event)
{
NSContainer *This = NSEVENTLIST_THIS(iface)->This;
nsIDOMHTMLScriptElement *script;
nsIDOMEventTarget *target;
nsIDOMElement *elem;
nsresult nsres;
TRACE("(%p %p)\n", This, event);
nsres = nsIDOMEvent_GetTarget(event, &target);
if(NS_FAILED(nsres)) {
ERR("GetTarget failed: %08x\n", nsres);
return NS_OK;
}
nsres = nsIDOMEventTarget_QueryInterface(target, &IID_nsIDOMElement, (void**)&elem);
nsIDOMEventTarget_Release(target);
if(NS_FAILED(nsres))
return NS_OK;
nsres = nsIDOMElement_QueryInterface(elem, &IID_nsIDOMHTMLScriptElement, (void**)&script);
if(SUCCEEDED(nsres)) {
doc_insert_script(This->doc, script);
nsIDOMHTMLScriptElement_Release(script);
}
check_event_attr(This->doc, elem);
nsIDOMNode_Release(elem);
return NS_OK;
}
void add_nsevent_listener(HTMLDocumentNode *doc, nsIDOMNode *nsnode, LPCWSTR type)
{
nsIDOMEventTarget *target;
nsresult nsres;
if(nsnode)
nsres = nsIDOMNode_QueryInterface(nsnode, &IID_nsIDOMEventTarget, (void**)&target);
else
nsres = nsIDOMWindow_QueryInterface(doc->basedoc.window->nswindow, &IID_nsIDOMEventTarget, (void**)&target);
if(NS_FAILED(nsres)) {
ERR("Could not get nsIDOMEventTarget interface: %08x\n", nsres);
return;
}
init_event(target, type, NSEVENTLIST(&doc->nsevent_listener->htmlevent_listener), TRUE);
nsIDOMEventTarget_Release(target);
}
static nsresult NSAPI handle_htmlevent(nsIDOMEventListener *iface, nsIDOMEvent *event)
{
nsEventListener *This = impl_from_nsIDOMEventListener(iface);
HTMLDocumentNode *doc = This->This->doc;
const PRUnichar *type;
nsIDOMEventTarget *event_target;
nsIDOMNode *nsnode;
nsAString type_str;
eventid_t eid;
nsresult nsres;
TRACE("%p\n", This->This);
if(!doc) {
WARN("NULL doc\n");
return NS_OK;
}
nsAString_Init(&type_str, NULL);
nsIDOMEvent_GetType(event, &type_str);
nsAString_GetData(&type_str, &type);
eid = str_to_eid(type);
nsAString_Finish(&type_str);
nsres = nsIDOMEvent_GetTarget(event, &event_target);
if(NS_FAILED(nsres) || !event_target) {
ERR("GetEventTarget failed: %08x\n", nsres);
return NS_OK;
}
nsres = nsIDOMEventTarget_QueryInterface(event_target, &IID_nsIDOMNode, (void**)&nsnode);
nsIDOMEventTarget_Release(event_target);
if(NS_FAILED(nsres)) {
ERR("Could not get nsIDOMNode: %08x\n", nsres);
return NS_OK;
}
fire_event(doc, eid, TRUE, nsnode, event, NULL);
nsIDOMNode_Release(nsnode);
return NS_OK;
}
void init_nsevents(NSContainer *This)
{
nsIDOMWindow *dom_window;
nsIDOMEventTarget *target;
nsresult nsres;
static const PRUnichar wsz_blur[] = {'b','l','u','r',0};
static const PRUnichar wsz_focus[] = {'f','o','c','u','s',0};
static const PRUnichar wsz_keypress[] = {'k','e','y','p','r','e','s','s',0};
static const PRUnichar wsz_load[] = {'l','o','a','d',0};
static const PRUnichar DOMNodeInsertedW[] =
{'D','O','M','N','o','d','e','I','n','s','e','r','t','e','d',0};
init_listener(&This->blur_listener, This, &blur_vtbl);
init_listener(&This->focus_listener, This, &focus_vtbl);
init_listener(&This->keypress_listener, This, &keypress_vtbl);
init_listener(&This->load_listener, This, &load_vtbl);
init_listener(&This->node_insert_listener, This, &node_insert_vtbl);
init_listener(&This->htmlevent_listener, This, &htmlevent_vtbl);
nsres = nsIWebBrowser_GetContentDOMWindow(This->webbrowser, &dom_window);
if(NS_FAILED(nsres)) {
ERR("GetContentDOMWindow failed: %08x\n", nsres);
return;
}
nsres = nsIDOMWindow_QueryInterface(dom_window, &IID_nsIDOMEventTarget, (void**)&target);
nsIDOMWindow_Release(dom_window);
if(NS_FAILED(nsres)) {
ERR("Could not get nsIDOMEventTarget interface: %08x\n", nsres);
return;
}
init_event(target, wsz_blur, NSEVENTLIST(&This->blur_listener), TRUE);
init_event(target, wsz_focus, NSEVENTLIST(&This->focus_listener), TRUE);
init_event(target, wsz_keypress, NSEVENTLIST(&This->keypress_listener), FALSE);
init_event(target, wsz_load, NSEVENTLIST(&This->load_listener), TRUE);
init_event(target, DOMNodeInsertedW,NSEVENTLIST(&This->node_insert_listener),TRUE);
nsIDOMEventTarget_Release(target);
}
void init_nsevents(HTMLDocumentNode *doc)
{
nsDocumentEventListener *listener;
nsIDOMEventTarget *target;
nsresult nsres;
static const PRUnichar wsz_blur[] = {'b','l','u','r',0};
static const PRUnichar wsz_focus[] = {'f','o','c','u','s',0};
static const PRUnichar wsz_keypress[] = {'k','e','y','p','r','e','s','s',0};
static const PRUnichar wsz_load[] = {'l','o','a','d',0};
listener = heap_alloc(sizeof(nsDocumentEventListener));
if(!listener)
return;
TRACE("%p %p\n", doc, listener);
listener->ref = 1;
listener->doc = doc;
init_listener(&listener->blur_listener, listener, &blur_vtbl);
init_listener(&listener->focus_listener, listener, &focus_vtbl);
init_listener(&listener->keypress_listener, listener, &keypress_vtbl);
init_listener(&listener->load_listener, listener, &load_vtbl);
init_listener(&listener->htmlevent_listener, listener, &htmlevent_vtbl);
doc->nsevent_listener = listener;
nsres = nsIDOMWindow_QueryInterface(doc->basedoc.window->nswindow, &IID_nsIDOMEventTarget, (void**)&target);
if(NS_FAILED(nsres)) {
ERR("Could not get nsIDOMEventTarget interface: %08x\n", nsres);
return;
}
init_event(target, wsz_blur, &listener->blur_listener.nsIDOMEventListener_iface, TRUE);
init_event(target, wsz_focus, &listener->focus_listener.nsIDOMEventListener_iface, TRUE);
init_event(target, wsz_keypress, &listener->keypress_listener.nsIDOMEventListener_iface, FALSE);
init_event(target, wsz_load, &listener->load_listener.nsIDOMEventListener_iface, TRUE);
nsIDOMEventTarget_Release(target);
}
static void detach_xhr_event_listener(XMLHttpReqEventListener *event_listener)
{
nsIDOMEventTarget *event_target;
nsAString str;
nsresult nsres;
static const WCHAR readystatechangeW[] =
{'o','n','r','e','a','d','y','s','t','a','t','e','c','h','a','n','g','e',0};
nsres = nsIXMLHttpRequest_QueryInterface(event_listener->xhr->nsxhr, &IID_nsIDOMEventTarget, (void**)&event_target);
assert(nsres == NS_OK);
nsAString_InitDepend(&str, readystatechangeW);
nsres = nsIDOMEventTarget_RemoveEventListener(event_target, &str, &event_listener->nsIDOMEventListener_iface, FALSE);
nsAString_Finish(&str);
nsIDOMEventTarget_Release(event_target);
event_listener->xhr->event_listener = NULL;
event_listener->xhr = NULL;
nsIDOMEventListener_Release(&event_listener->nsIDOMEventListener_iface);
}
void add_nsevent_listener(NSContainer *container, LPCWSTR type)
{
nsIDOMWindow *dom_window;
nsIDOMEventTarget *target;
nsresult nsres;
nsres = nsIWebBrowser_GetContentDOMWindow(container->webbrowser, &dom_window);
if(NS_FAILED(nsres)) {
ERR("GetContentDOMWindow failed: %08x\n", nsres);
return;
}
nsres = nsIDOMWindow_QueryInterface(dom_window, &IID_nsIDOMEventTarget, (void**)&target);
nsIDOMWindow_Release(dom_window);
if(NS_FAILED(nsres)) {
ERR("Could not get nsIDOMEventTarget interface: %08x\n", nsres);
return;
}
init_event(target, type, NSEVENTLIST(&container->htmlevent_listener), TRUE);
nsIDOMEventTarget_Release(target);
}
static void detach_nslistener(HTMLDocumentNode *doc, const WCHAR *type, nsEventListener *listener, cpp_bool is_capture)
{
nsIDOMEventTarget *target;
nsAString type_str;
nsresult nsres;
if(!doc->basedoc.window)
return;
nsres = nsIDOMWindow_QueryInterface(doc->basedoc.window->nswindow, &IID_nsIDOMEventTarget, (void**)&target);
if(NS_FAILED(nsres)) {
ERR("Could not get nsIDOMEventTarget interface: %08x\n", nsres);
return;
}
nsAString_InitDepend(&type_str, type);
nsres = nsIDOMEventTarget_RemoveEventListener(target, &type_str,
&listener->nsIDOMEventListener_iface, is_capture);
nsAString_Finish(&type_str);
nsIDOMEventTarget_Release(target);
if(NS_FAILED(nsres))
ERR("RemoveEventTarget failed: %08x\n", nsres);
}
void init_nsevents(HTMLDocumentNode *doc)
{
nsDocumentEventListener *listener;
nsIDOMEventTarget *target;
nsresult nsres;
listener = heap_alloc(sizeof(nsDocumentEventListener));
if(!listener)
return;
TRACE("%p %p\n", doc, listener);
listener->ref = 1;
listener->doc = doc;
init_listener(&listener->blur_listener, listener, &blur_vtbl);
init_listener(&listener->focus_listener, listener, &focus_vtbl);
init_listener(&listener->keypress_listener, listener, &keypress_vtbl);
init_listener(&listener->load_listener, listener, &load_vtbl);
init_listener(&listener->htmlevent_listener, listener, &htmlevent_vtbl);
doc->nsevent_listener = listener;
nsres = nsIDOMWindow_QueryInterface(doc->basedoc.window->nswindow, &IID_nsIDOMEventTarget, (void**)&target);
if(NS_FAILED(nsres)) {
ERR("Could not get nsIDOMEventTarget interface: %08x\n", nsres);
return;
}
init_event(target, blurW, &listener->blur_listener.nsIDOMEventListener_iface, TRUE);
init_event(target, focusW, &listener->focus_listener.nsIDOMEventListener_iface, TRUE);
init_event(target, keypressW, &listener->keypress_listener.nsIDOMEventListener_iface, FALSE);
init_event(target, loadW, &listener->load_listener.nsIDOMEventListener_iface, TRUE);
nsIDOMEventTarget_Release(target);
}
