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List: wine-patches
Subject: [PATCH 2/2] comdlg32: Use ifaces instead of vtbl pointers in
From: Michael Stefaniuc <mstefani () redhat ! de>
Date: 2010-12-31 10:13:44
Message-ID: 20101231101344.GG22539 () redhat ! com
[Download RAW message or body]
---
dlls/comdlg32/filedlgbrowser.c | 89 ++++++++++++++++++++--------------------
1 files changed, 45 insertions(+), 44 deletions(-)
diff --git a/dlls/comdlg32/filedlgbrowser.c b/dlls/comdlg32/filedlgbrowser.c
index 439d2a9..776abfc 100644
--- a/dlls/comdlg32/filedlgbrowser.c
+++ b/dlls/comdlg32/filedlgbrowser.c
@@ -47,22 +47,27 @@ WINE_DEFAULT_DEBUG_CHANNEL(commdlg);
typedef struct
{
- const IShellBrowserVtbl *lpVtbl;
- const ICommDlgBrowserVtbl *lpVtblCommDlgBrowser;
- const IServiceProviderVtbl *lpVtblServiceProvider;
+ IShellBrowser IShellBrowser_iface;
+ ICommDlgBrowser ICommDlgBrowser_iface;
+ IServiceProvider IServiceProvider_iface;
LONG ref; /* Reference counter */
HWND hwndOwner; /* Owner dialog of the interface */
} IShellBrowserImpl;
+static inline IShellBrowserImpl *impl_from_IShellBrowser(IShellBrowser *iface)
+{
+ return CONTAINING_RECORD(iface, IShellBrowserImpl, IShellBrowser_iface);
+}
+
static inline IShellBrowserImpl *impl_from_ICommDlgBrowser( ICommDlgBrowser *iface )
{
- return (IShellBrowserImpl *)((char*)iface - FIELD_OFFSET(IShellBrowserImpl, \
lpVtblCommDlgBrowser)); + return CONTAINING_RECORD(iface, IShellBrowserImpl, \
ICommDlgBrowser_iface); }
static inline IShellBrowserImpl *impl_from_IServiceProvider( IServiceProvider *iface \
) {
- return (IShellBrowserImpl *)((char*)iface - FIELD_OFFSET(IShellBrowserImpl, \
lpVtblServiceProvider)); + return CONTAINING_RECORD(iface, IShellBrowserImpl, \
IServiceProvider_iface); }
/**************************************************************************
@@ -197,15 +202,15 @@ IShellBrowser * IShellBrowserImpl_Construct(HWND hwndOwner)
sb->hwndOwner = hwndOwner;
/* Initialisation of the vTables */
- sb->lpVtbl = &IShellBrowserImpl_Vtbl;
- sb->lpVtblCommDlgBrowser = &IShellBrowserImpl_ICommDlgBrowser_Vtbl;
- sb->lpVtblServiceProvider = &IShellBrowserImpl_IServiceProvider_Vtbl;
+ sb->IShellBrowser_iface.lpVtbl = &IShellBrowserImpl_Vtbl;
+ sb->ICommDlgBrowser_iface.lpVtbl = &IShellBrowserImpl_ICommDlgBrowser_Vtbl;
+ sb->IServiceProvider_iface.lpVtbl = &IShellBrowserImpl_IServiceProvider_Vtbl;
SHGetSpecialFolderLocation(hwndOwner, CSIDL_DESKTOP,
&fodInfos->ShellInfos.pidlAbsCurrent);
TRACE("%p\n", sb);
- return (IShellBrowser *) sb;
+ return &sb->IShellBrowser_iface;
}
/***************************************************************************
@@ -215,7 +220,7 @@ static HRESULT WINAPI \
IShellBrowserImpl_QueryInterface(IShellBrowser *iface, REFIID riid,
LPVOID *ppvObj)
{
- IShellBrowserImpl *This = (IShellBrowserImpl *)iface;
+ IShellBrowserImpl *This = impl_from_IShellBrowser(iface);
TRACE("(%p)\n\t%s\n", This, debugstr_guid(riid));
@@ -233,12 +238,9 @@ static HRESULT WINAPI \
IShellBrowserImpl_QueryInterface(IShellBrowser *iface, }
else if(IsEqualIID(riid, &IID_ICommDlgBrowser)) /*ICommDlgBrowser*/
- { *ppvObj = &(This->lpVtblCommDlgBrowser);
- }
-
+ *ppvObj = &This->ICommDlgBrowser_iface;
else if(IsEqualIID(riid, &IID_IServiceProvider)) /* IServiceProvider */
- { *ppvObj = &(This->lpVtblServiceProvider);
- }
+ *ppvObj = &This->IServiceProvider_iface;
if(*ppvObj)
{ IUnknown_AddRef( (IShellBrowser*) *ppvObj);
@@ -253,7 +255,7 @@ static HRESULT WINAPI \
IShellBrowserImpl_QueryInterface(IShellBrowser *iface,
*/
static ULONG WINAPI IShellBrowserImpl_AddRef(IShellBrowser * iface)
{
- IShellBrowserImpl *This = (IShellBrowserImpl *)iface;
+ IShellBrowserImpl *This = impl_from_IShellBrowser(iface);
ULONG ref = InterlockedIncrement(&This->ref);
TRACE("(%p,%u)\n", This, ref - 1);
@@ -266,7 +268,7 @@ static ULONG WINAPI IShellBrowserImpl_AddRef(IShellBrowser * \
iface)
*/
static ULONG WINAPI IShellBrowserImpl_Release(IShellBrowser * iface)
{
- IShellBrowserImpl *This = (IShellBrowserImpl *)iface;
+ IShellBrowserImpl *This = impl_from_IShellBrowser(iface);
ULONG ref = InterlockedDecrement(&This->ref);
TRACE("(%p,%u)\n", This, ref + 1);
@@ -297,7 +299,7 @@ static ULONG WINAPI IShellBrowserImpl_Release(IShellBrowser * \
iface) static HRESULT WINAPI IShellBrowserImpl_GetWindow(IShellBrowser * iface,
HWND * phwnd)
{
- IShellBrowserImpl *This = (IShellBrowserImpl *)iface;
+ IShellBrowserImpl *This = impl_from_IShellBrowser(iface);
TRACE("(%p)\n", This);
@@ -316,7 +318,7 @@ static HRESULT WINAPI IShellBrowserImpl_GetWindow(IShellBrowser * \
iface, static HRESULT WINAPI IShellBrowserImpl_ContextSensitiveHelp(IShellBrowser * \
iface, BOOL fEnterMode)
{
- IShellBrowserImpl *This = (IShellBrowserImpl *)iface;
+ IShellBrowserImpl *This = impl_from_IShellBrowser(iface);
TRACE("(%p)\n", This);
@@ -350,7 +352,7 @@ static HRESULT WINAPI \
IShellBrowserImpl_BrowseObject(IShellBrowser *iface, BOOL bViewHasFocus;
RECT rectView;
- IShellBrowserImpl *This = (IShellBrowserImpl *)iface;
+ IShellBrowserImpl *This = impl_from_IShellBrowser(iface);
TRACE("(%p)(pidl=%p,flags=0x%08x)\n", This, pidl, wFlags);
COMDLG32_DumpSBSPFlags(wFlags);
@@ -479,7 +481,7 @@ static HRESULT WINAPI \
IShellBrowserImpl_EnableModelessSB(IShellBrowser *iface, BOOL fEnable)
{
- IShellBrowserImpl *This = (IShellBrowserImpl *)iface;
+ IShellBrowserImpl *This = impl_from_IShellBrowser(iface);
TRACE("(%p)\n", This);
@@ -495,7 +497,7 @@ static HRESULT WINAPI \
IShellBrowserImpl_GetControlWindow(IShellBrowser *iface, HWND *lphwnd)
{
- IShellBrowserImpl *This = (IShellBrowserImpl *)iface;
+ IShellBrowserImpl *This = impl_from_IShellBrowser(iface);
TRACE("(%p)\n", This);
@@ -511,7 +513,7 @@ static HRESULT WINAPI \
IShellBrowserImpl_GetViewStateStream(IShellBrowser *iface, LPSTREAM *ppStrm)
{
- IShellBrowserImpl *This = (IShellBrowserImpl *)iface;
+ IShellBrowserImpl *This = impl_from_IShellBrowser(iface);
FIXME("(%p 0x%08x %p)\n", This, grfMode, ppStrm);
@@ -527,7 +529,7 @@ static HRESULT WINAPI \
IShellBrowserImpl_InsertMenusSB(IShellBrowser *iface,
LPOLEMENUGROUPWIDTHS lpMenuWidths)
{
- IShellBrowserImpl *This = (IShellBrowserImpl *)iface;
+ IShellBrowserImpl *This = impl_from_IShellBrowser(iface);
TRACE("(%p)\n", This);
@@ -542,7 +544,7 @@ static HRESULT WINAPI \
IShellBrowserImpl_OnViewWindowActive(IShellBrowser *iface, IShellView *ppshv)
{
- IShellBrowserImpl *This = (IShellBrowserImpl *)iface;
+ IShellBrowserImpl *This = impl_from_IShellBrowser(iface);
TRACE("(%p)\n", This);
@@ -557,7 +559,7 @@ static HRESULT WINAPI \
IShellBrowserImpl_QueryActiveShellView(IShellBrowser *ifac IShellView **ppshv)
{
- IShellBrowserImpl *This = (IShellBrowserImpl *)iface;
+ IShellBrowserImpl *This = impl_from_IShellBrowser(iface);
FileOpenDlgInfos *fodInfos;
@@ -580,7 +582,7 @@ static HRESULT WINAPI \
IShellBrowserImpl_RemoveMenusSB(IShellBrowser *iface, HMENU hmenuShared)
{
- IShellBrowserImpl *This = (IShellBrowserImpl *)iface;
+ IShellBrowserImpl *This = impl_from_IShellBrowser(iface);
TRACE("(%p)\n", This);
@@ -599,7 +601,7 @@ static HRESULT WINAPI \
IShellBrowserImpl_SendControlMsg(IShellBrowser *iface, LRESULT *pret)
{
- IShellBrowserImpl *This = (IShellBrowserImpl *)iface;
+ IShellBrowserImpl *This = impl_from_IShellBrowser(iface);
LRESULT lres;
TRACE("(%p)->(0x%08x 0x%08x 0x%08lx 0x%08lx %p)\n", This, id, uMsg, wParam, \
lParam, pret); @@ -626,7 +628,7 @@ static HRESULT WINAPI \
IShellBrowserImpl_SetMenuSB(IShellBrowser *iface, HWND hwndActiveObject)
{
- IShellBrowserImpl *This = (IShellBrowserImpl *)iface;
+ IShellBrowserImpl *This = impl_from_IShellBrowser(iface);
TRACE("(%p)\n", This);
@@ -641,7 +643,7 @@ static HRESULT WINAPI \
IShellBrowserImpl_SetStatusTextSB(IShellBrowser *iface, LPCOLESTR lpszStatusText)
{
- IShellBrowserImpl *This = (IShellBrowserImpl *)iface;
+ IShellBrowserImpl *This = impl_from_IShellBrowser(iface);
TRACE("(%p)\n", This);
@@ -658,7 +660,7 @@ static HRESULT WINAPI \
IShellBrowserImpl_SetToolbarItems(IShellBrowser *iface, UINT uFlags)
{
- IShellBrowserImpl *This = (IShellBrowserImpl *)iface;
+ IShellBrowserImpl *This = impl_from_IShellBrowser(iface);
TRACE("(%p)\n", This);
@@ -674,7 +676,7 @@ static HRESULT WINAPI \
IShellBrowserImpl_TranslateAcceleratorSB(IShellBrowser *if WORD wID)
{
- IShellBrowserImpl *This = (IShellBrowserImpl *)iface;
+ IShellBrowserImpl *This = impl_from_IShellBrowser(iface);
TRACE("(%p)\n", This);
@@ -725,7 +727,7 @@ static HRESULT WINAPI \
IShellBrowserImpl_ICommDlgBrowser_QueryInterface(
TRACE("(%p)\n", This);
- return IShellBrowserImpl_QueryInterface((IShellBrowser *)This,riid,ppvObj);
+ return IShellBrowserImpl_QueryInterface(&This->IShellBrowser_iface,riid,ppvObj);
}
/**************************************************************************
@@ -737,7 +739,7 @@ static ULONG WINAPI \
IShellBrowserImpl_ICommDlgBrowser_AddRef(ICommDlgBrowser * i
TRACE("(%p)\n", This);
- return IShellBrowserImpl_AddRef((IShellBrowser *)This);
+ return IShellBrowserImpl_AddRef(&This->IShellBrowser_iface);
}
/**************************************************************************
@@ -749,7 +751,7 @@ static ULONG WINAPI \
IShellBrowserImpl_ICommDlgBrowser_Release(ICommDlgBrowser *
TRACE("(%p)\n", This);
- return IShellBrowserImpl_Release((IShellBrowser *)This);
+ return IShellBrowserImpl_Release(&This->IShellBrowser_iface);
}
/**************************************************************************
@@ -778,9 +780,9 @@ static HRESULT WINAPI \
IShellBrowserImpl_ICommDlgBrowser_OnDefaultCommand(ICommDl
IShellFolder_GetAttributesOf(fodInfos->Shell.FOIShellFolder, 1, \
(LPCITEMIDLIST *)&pidl, &ulAttr); if (ulAttr & (SFGAO_FOLDER | SFGAO_HASSUBFOLDER) )
{
- hRes = IShellBrowser_BrowseObject((IShellBrowser \
*)This,pidl,SBSP_RELATIVE);
- if(fodInfos->ofnInfos->Flags & OFN_EXPLORER)
- SendCustomDlgNotificationMessage(This->hwndOwner, CDN_FOLDERCHANGE);
+ hRes = IShellBrowser_BrowseObject(&This->IShellBrowser_iface,pidl,SBSP_RELATIVE);
+ if(fodInfos->ofnInfos->Flags & OFN_EXPLORER)
+ SendCustomDlgNotificationMessage(This->hwndOwner, CDN_FOLDERCHANGE);
}
else
{
@@ -989,7 +991,7 @@ static HRESULT WINAPI \
IShellBrowserImpl_IServiceProvider_QueryInterface(
FIXME("(%p)\n", This);
- return IShellBrowserImpl_QueryInterface((IShellBrowser *)This,riid,ppvObj);
+ return IShellBrowserImpl_QueryInterface(&This->IShellBrowser_iface,riid,ppvObj);
}
/**************************************************************************
@@ -1001,7 +1003,7 @@ static ULONG WINAPI \
IShellBrowserImpl_IServiceProvider_AddRef(IServiceProvider *
FIXME("(%p)\n", This);
- return IShellBrowserImpl_AddRef((IShellBrowser *)This);
+ return IShellBrowserImpl_AddRef(&This->IShellBrowser_iface);
}
/**************************************************************************
@@ -1013,7 +1015,7 @@ static ULONG WINAPI \
IShellBrowserImpl_IServiceProvider_Release(IServiceProvider
FIXME("(%p)\n", This);
- return IShellBrowserImpl_Release((IShellBrowser *)This);
+ return IShellBrowserImpl_Release(&This->IShellBrowser_iface);
}
/**************************************************************************
@@ -1039,9 +1041,8 @@ static HRESULT WINAPI \
IShellBrowserImpl_IServiceProvider_QueryService(
*ppv = NULL;
if(guidService && IsEqualIID(guidService, &SID_STopLevelBrowser))
- {
- return IShellBrowserImpl_QueryInterface((IShellBrowser *)This,riid,ppv);
- }
+ return IShellBrowserImpl_QueryInterface(&This->IShellBrowser_iface,riid,ppv);
+
FIXME("(%p) unknown interface requested\n", This);
return E_NOINTERFACE;
--
1.7.3.4
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