mshtml: Added semi-stub IHTMLElement2::onreadystatechange implmementation.

dlls/mshtml/htmlelem2.c

@@ -628,15 +628,19 @@ static HRESULT WINAPI HTMLElement2_get_readyState(IHTMLElement2 *iface, VARIANT
 static HRESULT WINAPI HTMLElement2_put_onreadystatechange(IHTMLElement2 *iface, VARIANT v)
 {
     HTMLElement *This = HTMLELEM2_THIS(iface);
-    FIXME("(%p)->()\n", This);
-    return E_NOTIMPL;
+
+    FIXME("(%p)->(%s): semi-stub\n", This, debugstr_variant(&v));
+
+    return set_node_event(&This->node, EVENTID_READYSTATECHANGE, &v);
 }
 
 static HRESULT WINAPI HTMLElement2_get_onreadystatechange(IHTMLElement2 *iface, VARIANT *p)
 {
     HTMLElement *This = HTMLELEM2_THIS(iface);
-    FIXME("(%p)->(%p)\n", This, p);
-    return E_NOTIMPL;
+
+    TRACE("(%p)->(%p)\n", This, p);
+
+    return get_node_event(&This->node, EVENTID_READYSTATECHANGE, p);
 }
 
 static HRESULT WINAPI HTMLElement2_put_onrowsdelete(IHTMLElement2 *iface, VARIANT v)

dlls/mshtml/htmlevent.c

@@ -90,6 +90,9 @@ static const WCHAR onmouseupW[] = {'o','n','m','o','u','s','e','u','p',0};
 static const WCHAR pasteW[] = {'p','a','s','t','e',0};
 static const WCHAR onpasteW[] = {'o','n','p','a','s','t','e',0};
 
+static const WCHAR readystatechangeW[] = {'r','e','a','d','y','s','t','a','t','e','c','h','a','n','g','e',0};
+static const WCHAR onreadystatechangeW[] = {'o','n','r','e','a','d','y','s','t','a','t','e','c','h','a','n','g','e',0};
+
 static const WCHAR selectstartW[] = {'s','e','l','e','c','t','s','t','a','r','t',0};
 static const WCHAR onselectstartW[] = {'o','n','s','e','l','e','c','t','s','t','a','r','t',0};
 
@@ -120,6 +123,7 @@ static const event_info_t event_info[] = {
     {mouseoverW,         onmouseoverW,         EVENT_DEFAULTLISTENER|EVENT_BUBBLE},
     {mouseupW,           onmouseupW,           EVENT_DEFAULTLISTENER|EVENT_BUBBLE},
     {pasteW,             onpasteW,             0},
+    {readystatechangeW,  onreadystatechangeW,  0},
     {selectstartW,       onselectstartW,       0}
 };
 

dlls/mshtml/htmlevent.h

@@ -33,6 +33,7 @@ typedef enum {
     EVENTID_MOUSEOVER,
     EVENTID_MOUSEUP,
     EVENTID_PASTE,
+    EVENTID_READYSTATECHANGE,
     EVENTID_SELECTSTART,
     EVENTID_LAST
 } eventid_t;