mshtml: Added IHTMLElement2::insertAdjacentElement implementation.

dlls/mshtml/htmlelem.c

@@ -1087,7 +1087,7 @@ static HRESULT WINAPI HTMLElement_get_outerText(IHTMLElement *iface, BSTR *p)
     return E_NOTIMPL;
 }
 
-static HRESULT insert_adjacent_node(HTMLElement *This, const WCHAR *where, nsIDOMNode *nsnode)
+HRESULT insert_adjacent_node(HTMLElement *This, const WCHAR *where, nsIDOMNode *nsnode, HTMLDOMNode **ret_node)
 {
     nsIDOMNode *ret_nsnode;
     nsresult nsres;
@@ -1153,6 +1153,8 @@ static HRESULT insert_adjacent_node(HTMLElement *This, const WCHAR *where, nsIDO
     if (NS_FAILED(nsres))
         return E_FAIL;
 
+    if(ret_node)
+        hres = get_node(This->node.doc, ret_nsnode, TRUE, ret_node);
     nsIDOMNode_Release(ret_nsnode);
     return hres;
 }
@@ -1194,7 +1196,7 @@ static HRESULT WINAPI HTMLElement_insertAdjacentHTML(IHTMLElement *iface, BSTR w
         return E_FAIL;
     }
 
-    hr = insert_adjacent_node(This, where, nsnode);
+    hr = insert_adjacent_node(This, where, nsnode, NULL);
     nsIDOMNode_Release(nsnode);
     return hr;
 }
@@ -1226,7 +1228,7 @@ static HRESULT WINAPI HTMLElement_insertAdjacentText(IHTMLElement *iface, BSTR w
         return E_FAIL;
     }
 
-    hr = insert_adjacent_node(This, where, nsnode);
+    hr = insert_adjacent_node(This, where, nsnode, NULL);
     nsIDOMNode_Release(nsnode);
 
     return hr;

dlls/mshtml/htmlelem2.c

@@ -1120,8 +1120,23 @@ static HRESULT WINAPI HTMLElement2_insertAdjacentElement(IHTMLElement2 *iface, B
         IHTMLElement *insertedElement, IHTMLElement **inserted)
 {
     HTMLElement *This = impl_from_IHTMLElement2(iface);
-    FIXME("(%p)->(%s %p %p)\n", This, debugstr_w(where), insertedElement, inserted);
-    return E_NOTIMPL;
+    HTMLDOMNode *ret_node;
+    HTMLElement *elem;
+    HRESULT hres;
+
+    TRACE("(%p)->(%s %p %p)\n", This, debugstr_w(where), insertedElement, inserted);
+
+    elem = unsafe_impl_from_IHTMLElement(insertedElement);
+    if(!elem)
+        return E_INVALIDARG;
+
+    hres = insert_adjacent_node(This, where, elem->node.nsnode, &ret_node);
+    if(FAILED(hres))
+        return hres;
+
+    hres = IHTMLDOMNode_QueryInterface(&ret_node->IHTMLDOMNode_iface, &IID_IHTMLElement, (void**)inserted);
+    IHTMLDOMNode_Release(&ret_node->IHTMLDOMNode_iface);
+    return hres;
 }
 
 static HRESULT WINAPI HTMLElement2_applyElement(IHTMLElement2 *iface, IHTMLElement *apply,

dlls/mshtml/mshtml_private.h

@@ -831,6 +831,8 @@ void detach_ranges(HTMLDocumentNode*) DECLSPEC_HIDDEN;
 HRESULT get_node_text(HTMLDOMNode*,BSTR*) DECLSPEC_HIDDEN;
 HRESULT replace_node_by_html(nsIDOMHTMLDocument*,nsIDOMNode*,const WCHAR*) DECLSPEC_HIDDEN;
 
+HRESULT insert_adjacent_node(HTMLElement*,const WCHAR*,nsIDOMNode*,HTMLDOMNode**) DECLSPEC_HIDDEN;
+
 HRESULT create_nselem(HTMLDocumentNode*,const WCHAR*,nsIDOMHTMLElement**) DECLSPEC_HIDDEN;
 HRESULT create_element(HTMLDocumentNode*,const WCHAR*,HTMLElement**) DECLSPEC_HIDDEN;