Michael Stefaniuc : riched20: Finish the COM cleanup in richole.c.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 3f2f2eb67808ffbc9bffff46e302bcd1b72049ae
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=3f2f2eb67808ffbc9bffff46e3...

Author: Michael Stefaniuc 
Date:   Wed May 18 23:49:52 2011 +0200

riched20: Finish the COM cleanup in richole.c.

---

dlls/riched20/richole.c |   23 +++++++++++------------
 1 files changed, 11 insertions(+), 12 deletions(-)

diff --git a/dlls/riched20/richole.c b/dlls/riched20/richole.c
index 24c1a2a..ce6d308 100644
--- a/dlls/riched20/richole.c
+++ b/dlls/riched20/richole.c
@@ -55,8 +55,8 @@ typedef struct ITextSelectionImpl ITextSelectionImpl;
 typedef struct IOleClientSiteImpl IOleClientSiteImpl;

typedef struct IRichEditOleImpl {
-    const IRichEditOleVtbl *lpRichEditOleVtbl;
-    const ITextDocumentVtbl *lpTextDocumentVtbl;
+    IRichEditOle IRichEditOle_iface;
+    ITextDocument ITextDocument_iface;
     LONG ref;

ME_TextEditor *editor;
@@ -80,12 +80,12 @@ struct IOleClientSiteImpl {

static inline IRichEditOleImpl *impl_from_IRichEditOle(IRichEditOle *iface)
 {
-    return (IRichEditOleImpl *)((BYTE*)iface - FIELD_OFFSET(IRichEditOleImpl, lpRichEditOleVtbl));
+    return CONTAINING_RECORD(iface, IRichEditOleImpl, IRichEditOle_iface);
 }

static inline IRichEditOleImpl *impl_from_ITextDocument(ITextDocument *iface)
 {
-    return (IRichEditOleImpl *)((BYTE*)iface - FIELD_OFFSET(IRichEditOleImpl, lpTextDocumentVtbl));
+    return CONTAINING_RECORD(iface, IRichEditOleImpl, ITextDocument_iface);
 }

static HRESULT WINAPI
@@ -98,9 +98,9 @@ IRichEditOle_fnQueryInterface(IRichEditOle *me, REFIID riid, LPVOID *ppvObj)
     *ppvObj = NULL;
     if (IsEqualGUID(riid, &IID_IUnknown) ||
         IsEqualGUID(riid, &IID_IRichEditOle))
-        *ppvObj = &This->lpRichEditOleVtbl;
+        *ppvObj = &This->IRichEditOle_iface;
     else if (IsEqualGUID(riid, &IID_ITextDocument))
-        *ppvObj = &This->lpTextDocumentVtbl;
+        *ppvObj = &This->ITextDocument_iface;
     if (*ppvObj)
     {
         IRichEditOle_AddRef(me);
@@ -452,22 +452,21 @@ ITextDocument_fnQueryInterface(ITextDocument* me, REFIID riid,
     void** ppvObject)
 {
     IRichEditOleImpl *This = impl_from_ITextDocument(me);
-    return IRichEditOle_fnQueryInterface((IRichEditOle*)&This->lpRichEditOleVtbl,
-            riid, ppvObject);
+    return IRichEditOle_fnQueryInterface(&This->IRichEditOle_iface, riid, ppvObject);
 }

static ULONG WINAPI
 ITextDocument_fnAddRef(ITextDocument* me)
 {
     IRichEditOleImpl *This = impl_from_ITextDocument(me);
-    return IRichEditOle_fnAddRef((IRichEditOle*)&This->lpRichEditOleVtbl);
+    return IRichEditOle_fnAddRef(&This->IRichEditOle_iface);
 }

static ULONG WINAPI
 ITextDocument_fnRelease(ITextDocument* me)
 {
     IRichEditOleImpl *This = impl_from_ITextDocument(me);
-    return IRichEditOle_fnRelease((IRichEditOle*)&This->lpRichEditOleVtbl);
+    return IRichEditOle_fnRelease(&This->IRichEditOle_iface);
 }

static HRESULT WINAPI
@@ -1508,8 +1507,8 @@ LRESULT CreateIRichEditOle(ME_TextEditor *editor, LPVOID *ppObj)
     if (!reo)
         return 0;

-    reo->lpRichEditOleVtbl = &revt;
-    reo->lpTextDocumentVtbl = &tdvt;
+    reo->IRichEditOle_iface.lpVtbl = &revt;
+    reo->ITextDocument_iface.lpVtbl = &tdvt;
     reo->ref = 1;
     reo->editor = editor;
     reo->txtSel = CreateTextSelection(reo);