From aa284e7e76aba87f2e3bb782e8a3e4e70739ecfc Mon Sep 17 00:00:00 2001
From: Alistair Leslie-Hughes <leslie_alistair@hotmail.com>
Date: Tue, 19 Feb 2008 12:36:53 +1100
Subject: [PATCH] msxml3: Implemented IDispatch for IXMLDocument.

---
 dlls/msxml3/xmldoc.c | 57 +++++++++++++++++++++++++++++++++++++-------
 1 file changed, 49 insertions(+), 8 deletions(-)

diff --git a/dlls/msxml3/xmldoc.c b/dlls/msxml3/xmldoc.c
index ee72d1b1575..fb653adf780 100644
--- a/dlls/msxml3/xmldoc.c
+++ b/dlls/msxml3/xmldoc.c
@@ -126,23 +126,50 @@ static ULONG WINAPI xmldoc_Release(IXMLDocument *iface)
 
 static HRESULT WINAPI xmldoc_GetTypeInfoCount(IXMLDocument *iface, UINT* pctinfo)
 {
-    FIXME("\n");
-    return E_NOTIMPL;
+    xmldoc *This = impl_from_IXMLDocument(iface);
+
+    TRACE("(%p)->(%p)\n", This, pctinfo);
+
+    *pctinfo = 1;
+
+    return S_OK;
 }
 
 static HRESULT WINAPI xmldoc_GetTypeInfo(IXMLDocument *iface, UINT iTInfo,
                                          LCID lcid, ITypeInfo** ppTInfo)
 {
-    FIXME("\n");
-    return E_NOTIMPL;
+    xmldoc *This = impl_from_IXMLDocument(iface);
+    HRESULT hr;
+
+    TRACE("(%p)->(%u %u %p)\n", This, iTInfo, lcid, ppTInfo);
+
+    hr = get_typeinfo(IXMLDocument_tid, ppTInfo);
+
+    return hr;
 }
 
 static HRESULT WINAPI xmldoc_GetIDsOfNames(IXMLDocument *iface, REFIID riid,
                                            LPOLESTR* rgszNames, UINT cNames,
                                            LCID lcid, DISPID* rgDispId)
 {
-    FIXME("\n");
-    return E_NOTIMPL;
+    xmldoc *This = impl_from_IXMLDocument(iface);
+    ITypeInfo *typeinfo;
+    HRESULT hr;
+
+    TRACE("(%p)->(%s %p %u %u %p)\n", This, debugstr_guid(riid), rgszNames, cNames,
+          lcid, rgDispId);
+
+    if(!rgszNames || cNames == 0 || !rgDispId)
+        return E_INVALIDARG;
+
+    hr = get_typeinfo(IXMLDocument_tid, &typeinfo);
+    if(SUCCEEDED(hr))
+    {
+        hr = ITypeInfo_GetIDsOfNames(typeinfo, rgszNames, cNames, rgDispId);
+        ITypeInfo_Release(typeinfo);
+    }
+
+    return hr;
 }
 
 static HRESULT WINAPI xmldoc_Invoke(IXMLDocument *iface, DISPID dispIdMember,
@@ -150,8 +177,22 @@ static HRESULT WINAPI xmldoc_Invoke(IXMLDocument *iface, DISPID dispIdMember,
                                     DISPPARAMS* pDispParams, VARIANT* pVarResult,
                                     EXCEPINFO* pExcepInfo, UINT* puArgErr)
 {
-    FIXME("\n");
-    return E_NOTIMPL;
+    xmldoc *This = impl_from_IXMLDocument(iface);
+    ITypeInfo *typeinfo;
+    HRESULT hr;
+
+    TRACE("(%p)->(%d %s %d %d %p %p %p %p)\n", This, dispIdMember, debugstr_guid(riid),
+          lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
+
+    hr = get_typeinfo(IXMLDocument_tid, &typeinfo);
+    if(SUCCEEDED(hr))
+    {
+        hr = ITypeInfo_Invoke(typeinfo, &(This->lpVtbl), dispIdMember, wFlags, pDispParams,
+                pVarResult, pExcepInfo, puArgErr);
+        ITypeInfo_Release(typeinfo);
+    }
+
+    return hr;
 }
 
 static HRESULT WINAPI xmldoc_get_root(IXMLDocument *iface, IXMLElement **p)