msxml3: Add custom handling for DISPID_VALUE for node list.

dlls/msxml3/nodelist.c

@@ -329,18 +329,15 @@ static HRESULT xmlnodelist_invoke(IUnknown *iface, DISPID id, LCID lcid, WORD fl
 
     TRACE("(%p)->(%x %x %x %p %p %p)\n", This, id, lcid, flags, params, res, ei);
 
-    V_VT(res) = VT_DISPATCH;
+    if (id >= DISPID_DOM_COLLECTION_BASE && id <= DISPID_DOM_COLLECTION_MAX)
-    V_DISPATCH(res) = NULL;
+    {
-
-    if (id < DISPID_DOM_COLLECTION_BASE || id > DISPID_DOM_COLLECTION_MAX)
-        return DISP_E_UNKNOWNNAME;
-
         switch(flags)
         {
-        case INVOKE_PROPERTYGET:
+            case DISPATCH_PROPERTYGET:
             {
                 IXMLDOMNode *disp = NULL;
 
+                V_VT(res) = VT_DISPATCH;
                 IXMLDOMNodeList_get_item(&This->IXMLDOMNodeList_iface, id - DISPID_DOM_COLLECTION_BASE, &disp);
                 V_DISPATCH(res) = (IDispatch*)disp;
                 break;
@@ -351,6 +348,43 @@ static HRESULT xmlnodelist_invoke(IUnknown *iface, DISPID id, LCID lcid, WORD fl
                 break;
             }
         }
+    }
+    else if (id == DISPID_VALUE)
+    {
+        switch(flags)
+        {
+            case DISPATCH_METHOD|DISPATCH_PROPERTYGET:
+            case DISPATCH_PROPERTYGET:
+            case DISPATCH_METHOD:
+            {
+                IXMLDOMNode *item;
+                VARIANT index;
+                HRESULT hr;
+
+                if (params->cArgs - params->cNamedArgs != 1) return DISP_E_BADPARAMCOUNT;
+
+                VariantInit(&index);
+                hr = VariantChangeType(&index, params->rgvarg, 0, VT_I4);
+                if(FAILED(hr))
+                {
+                    FIXME("failed to convert arg, %s\n", debugstr_variant(params->rgvarg));
+                    return hr;
+                }
+
+                IXMLDOMNodeList_get_item(&This->IXMLDOMNodeList_iface, V_I4(&index), &item);
+                V_VT(res) = VT_DISPATCH;
+                V_DISPATCH(res) = (IDispatch*)item;
+                break;
+            }
+            default:
+            {
+                FIXME("DISPID_VALUE: unimplemented flags %x\n", flags);
+                break;
+            }
+        }
+    }
+    else
+        return DISP_E_UNKNOWNNAME;
 
     TRACE("ret %p\n", V_DISPATCH(res));
 

dlls/msxml3/tests/domdoc.c

@@ -10003,6 +10003,34 @@ static void test_dispex(void)
     ok(hr == S_OK, "got 0x%08x\n", hr);
     ok(did == DISPID_VALUE, "got %d\n", did);
 
+    V_VT(&arg) = VT_I4;
+    V_I2(&arg) = 0;
+    dispparams.cArgs = 0;
+    dispparams.cNamedArgs = 0;
+    dispparams.rgdispidNamedArgs = NULL;
+    dispparams.rgvarg = &arg;
+
+    V_VT(&ret) = VT_EMPTY;
+    V_DISPATCH(&ret) = (void*)0x1;
+    hr = IDispatchEx_Invoke(dispex, DISPID_VALUE, &IID_NULL, 0, DISPATCH_METHOD, &dispparams, &ret, NULL, NULL);
+    ok(hr == DISP_E_BADPARAMCOUNT, "got 0x%08x\n", hr);
+    ok(V_VT(&ret) == VT_EMPTY, "got %d\n", V_VT(&ret));
+    ok(V_DISPATCH(&ret) == (void*)0x1, "got %p\n", V_DISPATCH(&ret));
+
+    V_VT(&arg) = VT_I4;
+    V_I2(&arg) = 0;
+    dispparams.cArgs = 2;
+    dispparams.cNamedArgs = 0;
+    dispparams.rgdispidNamedArgs = NULL;
+    dispparams.rgvarg = &arg;
+
+    V_VT(&ret) = VT_EMPTY;
+    V_DISPATCH(&ret) = (void*)0x1;
+    hr = IDispatchEx_Invoke(dispex, DISPID_VALUE, &IID_NULL, 0, DISPATCH_METHOD, &dispparams, &ret, NULL, NULL);
+    ok(hr == DISP_E_BADPARAMCOUNT, "got 0x%08x\n", hr);
+    ok(V_VT(&ret) == VT_EMPTY, "got %d\n", V_VT(&ret));
+    ok(V_DISPATCH(&ret) == (void*)0x1, "got %p\n", V_DISPATCH(&ret));
+
     V_VT(&arg) = VT_I4;
     V_I2(&arg) = 0;
     dispparams.cArgs = 1;
@@ -10013,7 +10041,6 @@ static void test_dispex(void)
     V_VT(&ret) = VT_EMPTY;
     V_DISPATCH(&ret) = (void*)0x1;
     hr = IDispatchEx_Invoke(dispex, DISPID_VALUE, &IID_NULL, 0, DISPATCH_METHOD, &dispparams, &ret, NULL, NULL);
-todo_wine
     ok(hr == S_OK, "got 0x%08x\n", hr);
     ok(V_VT(&ret) == VT_DISPATCH, "got %d\n", V_VT(&ret));
     ok(V_DISPATCH(&ret) == NULL, "got %p\n", V_DISPATCH(&ret));
@@ -10025,6 +10052,13 @@ todo_wine
     ok(V_VT(&ret) == VT_DISPATCH, "got %d\n", V_VT(&ret));
     ok(V_DISPATCH(&ret) == NULL, "got %p\n", V_DISPATCH(&ret));
 
+    V_VT(&ret) = VT_EMPTY;
+    V_DISPATCH(&ret) = (void*)0x1;
+    hr = IDispatchEx_Invoke(dispex, DISPID_VALUE, &IID_NULL, 0, DISPATCH_PROPERTYGET|DISPATCH_METHOD, &dispparams, &ret, NULL, NULL);
+    ok(hr == S_OK, "got 0x%08x\n", hr);
+    ok(V_VT(&ret) == VT_DISPATCH, "got %d\n", V_VT(&ret));
+    ok(V_DISPATCH(&ret) == NULL, "got %p\n", V_DISPATCH(&ret));
+
     dispparams.cArgs = 0;
     dispparams.cNamedArgs = 0;
     dispparams.rgdispidNamedArgs = NULL;
@@ -10046,10 +10080,9 @@ todo_wine
     V_I4(&ret) = 1;
     hr = IDispatchEx_Invoke(dispex, DISPID_DOM_NODELIST_LENGTH, &IID_NULL, 0, DISPATCH_METHOD, &dispparams, &ret, NULL, NULL);
     ok(hr == DISP_E_MEMBERNOTFOUND, "got 0x%08x\n", hr);
-todo_wine {
     ok(V_VT(&ret) == VT_EMPTY, "got %d\n", V_VT(&ret));
     ok(V_I4(&ret) == 1, "got %d\n", V_I4(&ret));
-}
+
     IXMLDOMNodeList_Release(node_list);
 
     /* IXMLDOMParseError */