mshtml: Added IDOMEvent::stopImmediatePropagation implementaition.

dlls/mshtml/htmlevent.c

@@ -1051,8 +1051,12 @@ static HRESULT WINAPI DOMEvent_stopPropagation(IDOMEvent *iface)
 static HRESULT WINAPI DOMEvent_stopImmediatePropagation(IDOMEvent *iface)
 {
     DOMEvent *This = impl_from_IDOMEvent(iface);
-    FIXME("(%p)\n", This);
-    return E_NOTIMPL;
+
+    TRACE("(%p)\n", This);
+
+    This->stop_immediate_propagation = This->stop_propagation = TRUE;
+    nsIDOMEvent_StopImmediatePropagation(This->nsevent);
+    return S_OK;
 }
 
 static HRESULT WINAPI DOMEvent_get_isTrusted(IDOMEvent *iface, VARIANT_BOOL *p)
@@ -2210,7 +2214,8 @@ static void call_event_handlers(EventTarget *event_target, DOMEvent *event, disp
         }
     }
 
-    for(listener = listeners; listener < listeners + listeners_cnt; listener++) {
+    for(listener = listeners; !event->stop_immediate_propagation
+            && listener < listeners + listeners_cnt; listener++) {
         if(listener->type != LISTENER_TYPE_ATTACHED) {
             DISPID named_arg = DISPID_THIS;
             VARIANTARG args[2];

dlls/mshtml/htmlevent.h

@@ -79,6 +79,7 @@ typedef struct {
     BOOL cancelable;
     BOOL prevent_default;
     BOOL stop_propagation;
+    BOOL stop_immediate_propagation;
     DOM_EVENT_PHASE phase;
 
     IHTMLEventObj *event_obj;

dlls/mshtml/tests/events.js

@@ -251,9 +251,19 @@ function test_stop_propagation() {
         ok(e.defaultPrevented === false, "defaultPrevented = " + e.defaultPrevented);
     }
 
+    function stop_immediate_propagation(e) {
+        calls += "immediateStop,";
+        e.stopImmediatePropagation();
+        ok(e.bubbles === true, "bubbles = " + e.bubbles);
+        ok(e.cancelable === true, "cancelable = " + e.cancelable);
+        ok(e.defaultPrevented === false, "defaultPrevented = " + e.defaultPrevented);
+    }
+
+    div1.addEventListener("click", stop_immediate_propagation, true);
     div1.addEventListener("click", stop_propagation, true);
     div1.addEventListener("click", record_call("div1.click(capture)"), true);
 
+    div2.addEventListener("click", stop_immediate_propagation, true);
     div2.addEventListener("click", stop_propagation, true);
     div2.addEventListener("click", record_call("div2.click(capture)"), true);
 
@@ -265,11 +275,21 @@ function test_stop_propagation() {
 
     calls = "";
     div2.click();
+    ok(calls === "immediateStop,", "calls = " + calls);
+
+    div1.removeEventListener("click", stop_immediate_propagation, true);
+    calls = "";
+    div2.click();
     ok(calls === "stop,div1.click(capture),", "calls = " + calls);
 
     div1.removeEventListener("click", stop_propagation, true);
     calls = "";
     div2.click();
+    ok(calls === "div1.click(capture),immediateStop,", "calls = " + calls);
+
+    div2.removeEventListener("click", stop_immediate_propagation, true);
+    calls = "";
+    div2.click();
     ok(calls === "div1.click(capture),stop,div2.click(capture),stop,div2.click(bubble),",
        "calls = " + calls);