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msctf: Add ITfSource interface to Context.

This commit is contained in:
Aric Stewart 2009-02-02 10:25:42 -06:00 committed by Alexandre Julliard
parent d09f4c0ab5
commit efbd3b4f56
1 changed files with 57 additions and 0 deletions
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57
dlls/msctf/context.c
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@ -42,12 +42,18 @@ WINE_DEFAULT_DEBUG_CHANNEL(msctf);
typedef struct tagContext {
const ITfContextVtbl *ContextVtbl;
const ITfSourceVtbl *SourceVtbl;
LONG refCount;
TfClientId tidOwner;
IUnknown *punk; /* possible ITextStoreACP or ITfContextOwnerCompositionSink */
} Context;
static inline Context *impl_from_ITfSourceVtbl(ITfSource *iface)
{
return (Context *)((char *)iface - FIELD_OFFSET(Context,SourceVtbl));
}
static void Context_Destructor(Context *This)
{
TRACE("destroying %p\n", This);
@ -63,6 +69,10 @@ static HRESULT WINAPI Context_QueryInterface(ITfContext *iface, REFIID iid, LPVO
{
*ppvOut = This;
}
else if (IsEqualIID(iid, &IID_ITfSource))
{
*ppvOut = &This->SourceVtbl;
}
if (*ppvOut)
{
@ -241,6 +251,52 @@ static const ITfContextVtbl Context_ContextVtbl =
Context_CreateRangeBackup
};
static HRESULT WINAPI Source_QueryInterface(ITfSource *iface, REFIID iid, LPVOID *ppvOut)
{
Context *This = impl_from_ITfSourceVtbl(iface);
return Context_QueryInterface((ITfContext *)This, iid, *ppvOut);
}
static ULONG WINAPI Source_AddRef(ITfSource *iface)
{
Context *This = impl_from_ITfSourceVtbl(iface);
return Context_AddRef((ITfContext *)This);
}
static ULONG WINAPI Source_Release(ITfSource *iface)
{
Context *This = impl_from_ITfSourceVtbl(iface);
return Context_Release((ITfContext *)This);
}
/*****************************************************
* ITfSource functions
*****************************************************/
static WINAPI HRESULT ContextSource_AdviseSink(ITfSource *iface,
REFIID riid, IUnknown *punk, DWORD *pdwCookie)
{
Context *This = impl_from_ITfSourceVtbl(iface);
FIXME("STUB:(%p)\n",This);
return E_NOTIMPL;
}
static WINAPI HRESULT ContextSource_UnadviseSink(ITfSource *iface, DWORD pdwCookie)
{
Context *This = impl_from_ITfSourceVtbl(iface);
FIXME("STUB:(%p)\n",This);
return E_NOTIMPL;
}
static const ITfSourceVtbl Context_SourceVtbl =
{
Source_QueryInterface,
Source_AddRef,
Source_Release,
ContextSource_AdviseSink,
ContextSource_UnadviseSink,
};
HRESULT Context_Constructor(TfClientId tidOwner, IUnknown *punk, ITfContext **ppOut, TfEditCookie *pecTextStore)
{
Context *This;
@ -250,6 +306,7 @@ HRESULT Context_Constructor(TfClientId tidOwner, IUnknown *punk, ITfContext **pp
return E_OUTOFMEMORY;
This->ContextVtbl= &Context_ContextVtbl;
This->SourceVtbl = &Context_SourceVtbl;
This->refCount = 1;
This->tidOwner = tidOwner;
This->punk = punk;