From: Jacek Caban <jacek@codeweavers.com>
Subject: mshtml: Added IHTMLDocument2::get_activeElement implementation.
Message-Id: <52FDEDDE.1000502@codeweavers.com>
Date: Fri, 14 Feb 2014 11:20:14 +0100

---
 dlls/mshtml/htmldoc.c | 31 +++++++++++++++++++++++++++++--
 1 file changed, 29 insertions(+), 2 deletions(-)

diff --git a/dlls/mshtml/htmldoc.c b/dlls/mshtml/htmldoc.c
index a4a0fd7..a710d8e 100644
--- a/dlls/mshtml/htmldoc.c
+++ b/dlls/mshtml/htmldoc.c
@@ -186,8 +186,35 @@ static HRESULT WINAPI HTMLDocument_get_body(IHTMLDocument2 *iface, IHTMLElement
 static HRESULT WINAPI HTMLDocument_get_activeElement(IHTMLDocument2 *iface, IHTMLElement **p)
 {
     HTMLDocument *This = impl_from_IHTMLDocument2(iface);
-    FIXME("(%p)->(%p)\n", This, p);
-    return E_NOTIMPL;
+    nsIDOMElement *nselem;
+    HTMLElement *elem;
+    nsresult nsres;
+    HRESULT hres;
+
+    TRACE("(%p)->(%p)\n", This, p);
+
+    if(!This->doc_node->nsdoc) {
+        *p = NULL;
+        return S_OK;
+    }
+
+    /*
+     * NOTE: Gecko may return an active element even if the document is not visible.
+     * IE returns NULL in this case.
+     */
+    nsres = nsIDOMHTMLDocument_GetActiveElement(This->doc_node->nsdoc, &nselem);
+    if(NS_FAILED(nsres)) {
+        ERR("GetActiveElement failed: %08x\n", nsres);
+        return E_FAIL;
+    }
+
+    hres = get_elem(This->doc_node, nselem, &elem);
+    nsIDOMElement_Release(nselem);
+    if(FAILED(hres))
+        return hres;
+
+    *p = &elem->IHTMLElement_iface;
+    return S_OK;
 }
 
 static HRESULT WINAPI HTMLDocument_get_images(IHTMLDocument2 *iface, IHTMLElementCollection **p)