Jacek Caban : mshtml: Pass DOMEvent to call_event_handlers.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 22cfd58540eaae10d9334c50e34f251a0e427fd8
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=22cfd58540eaae10d9334c50e34f251a0e427fd8

Author: Jacek Caban <jacek at codeweavers.com>
Date:   Thu Oct 19 17:03:26 2017 +0200

mshtml: Pass DOMEvent to call_event_handlers.

Signed-off-by: Jacek Caban <jacek at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 dlls/mshtml/htmlevent.c      |  7 ++++---
 dlls/mshtml/htmlevent.h      |  3 ++-
 dlls/mshtml/xmlhttprequest.c | 10 ++++++++--
 3 files changed, 14 insertions(+), 6 deletions(-)

diff --git a/dlls/mshtml/htmlevent.c b/dlls/mshtml/htmlevent.c
index 294c65c..00b9524 100644
--- a/dlls/mshtml/htmlevent.c
+++ b/dlls/mshtml/htmlevent.c
@@ -1073,7 +1073,7 @@ static DOMEvent *alloc_event(nsIDOMEvent *nsevent)
     return event;
 }
 
-static HRESULT create_event_from_nsevent(nsIDOMEvent *nsevent, DOMEvent **ret_event)
+HRESULT create_event_from_nsevent(nsIDOMEvent *nsevent, DOMEvent **ret_event)
 {
     DOMEvent *event;
     nsAString nsstr;
@@ -1244,8 +1244,9 @@ static BOOL is_cp_event(cp_static_data_t *data, DISPID dispid)
     return FALSE;
 }
 
-void call_event_handlers(HTMLEventObj *event_obj, EventTarget *event_target, eventid_t eid)
+void call_event_handlers(HTMLEventObj *event_obj, EventTarget *event_target, DOMEvent *event)
 {
+    const eventid_t eid = event->event_id;
     handler_vector_t *handler_vector = get_handler_vector(event_target, eid, FALSE);
     const BOOL cancelable = event_info[eid].flags & EVENT_CANCELABLE;
     ConnectionPointContainer *cp_container = NULL;
@@ -1418,7 +1419,7 @@ static void fire_event_obj(EventTarget *event_target, DOMEvent *event, HTMLEvent
     IDispatchEx_AddRef(&event_target->dispex.IDispatchEx_iface);
 
     for(i = 0; i < chain_cnt; i++) {
-        call_event_handlers(event_obj, target_chain[i], event->event_id);
+        call_event_handlers(event_obj, target_chain[i], event);
         if(!(event_flags & EVENT_BUBBLES) || (event_obj && event_obj->cancel_bubble))
             break;
     }
diff --git a/dlls/mshtml/htmlevent.h b/dlls/mshtml/htmlevent.h
index 0bec4ff..2230608 100644
--- a/dlls/mshtml/htmlevent.h
+++ b/dlls/mshtml/htmlevent.h
@@ -83,9 +83,10 @@ void bind_target_event(HTMLDocumentNode*,EventTarget*,const WCHAR*,IDispatch*) D
 HRESULT ensure_doc_nsevent_handler(HTMLDocumentNode*,eventid_t) DECLSPEC_HIDDEN;
 
 typedef struct HTMLEventObj HTMLEventObj;
-void call_event_handlers(HTMLEventObj*,EventTarget*,eventid_t);
+void call_event_handlers(HTMLEventObj*,EventTarget*,DOMEvent*);
 
 HRESULT create_document_event_str(HTMLDocumentNode*,const WCHAR*,IDOMEvent**) DECLSPEC_HIDDEN;
+HRESULT create_event_from_nsevent(nsIDOMEvent*,DOMEvent**) DECLSPEC_HIDDEN;
 
 void init_nsevents(HTMLDocumentNode*) DECLSPEC_HIDDEN;
 void release_nsevents(HTMLDocumentNode*) DECLSPEC_HIDDEN;
diff --git a/dlls/mshtml/xmlhttprequest.c b/dlls/mshtml/xmlhttprequest.c
index 1e77c2b..1563870 100644
--- a/dlls/mshtml/xmlhttprequest.c
+++ b/dlls/mshtml/xmlhttprequest.c
@@ -181,16 +181,22 @@ static nsrefcnt NSAPI XMLHttpReqEventListener_Release(nsIDOMEventListener *iface
     return ref;
 }
 
-static nsresult NSAPI XMLHttpReqEventListener_HandleEvent(nsIDOMEventListener *iface, nsIDOMEvent *event)
+static nsresult NSAPI XMLHttpReqEventListener_HandleEvent(nsIDOMEventListener *iface, nsIDOMEvent *nsevent)
 {
     XMLHttpReqEventListener *This = impl_from_nsIDOMEventListener(iface);
+    DOMEvent *event;
+    HRESULT hres;
 
     TRACE("(%p)\n", This);
 
     if(!This->xhr)
         return NS_OK;
 
-    call_event_handlers(NULL, &This->xhr->event_target, EVENTID_READYSTATECHANGE);
+    hres = create_event_from_nsevent(nsevent, &event);
+    if(SUCCEEDED(hres) ){
+        call_event_handlers(NULL, &This->xhr->event_target, event);
+        IDOMEvent_Release(&event->IDOMEvent_iface);
+    }
     return NS_OK;
 }