msctf: Implement ITfCompartmentMgr::EnumCompartments.
This commit is contained in:
Aric Stewart
Alexandre Julliard
parent
979c929656
commit
6b2f56a0a7
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@ -59,6 +59,15 @@ typedef struct tagCompartmentMgr {
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struct list values;
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} CompartmentMgr;
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typedef struct tagCompartmentEnumGuid {
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const IEnumGUIDVtbl *Vtbl;
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LONG refCount;
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struct list *values;
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struct list *cursor;
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} CompartmentEnumGuid;
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static HRESULT CompartmentEnumGuid_Constructor(struct list* values, IEnumGUID **ppOut);
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HRESULT CompartmentMgr_Destructor(ITfCompartmentMgr *iface)
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{
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@ -166,8 +175,10 @@ static HRESULT WINAPI CompartmentMgr_EnumCompartments(ITfCompartmentMgr *iface,
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IEnumGUID **ppEnum)
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{
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CompartmentMgr *This = (CompartmentMgr *)iface;
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FIXME("STUB:(%p)\n",This);
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return E_NOTIMPL;
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TRACE("(%p) %p\n",This,ppEnum);
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if (!ppEnum)
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return E_INVALIDARG;
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return CompartmentEnumGuid_Constructor(&This->values, ppEnum);
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}
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static const ITfCompartmentMgrVtbl CompartmentMgr_CompartmentMgrVtbl =
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@ -214,3 +225,145 @@ HRESULT CompartmentMgr_Constructor(IUnknown *pUnkOuter, REFIID riid, IUnknown **
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return hr;
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}
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}
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/**************************************************
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* IEnumGUID implementaion for ITfCompartmentMgr::EnumCompartments
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**************************************************/
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static void CompartmentEnumGuid_Destructor(CompartmentEnumGuid *This)
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{
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TRACE("destroying %p\n", This);
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HeapFree(GetProcessHeap(),0,This);
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}
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static HRESULT WINAPI CompartmentEnumGuid_QueryInterface(IEnumGUID *iface, REFIID iid, LPVOID *ppvOut)
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{
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CompartmentEnumGuid *This = (CompartmentEnumGuid *)iface;
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*ppvOut = NULL;
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if (IsEqualIID(iid, &IID_IUnknown) || IsEqualIID(iid, &IID_IEnumGUID))
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{
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*ppvOut = This;
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}
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if (*ppvOut)
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{
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IUnknown_AddRef(iface);
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return S_OK;
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}
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WARN("unsupported interface: %s\n", debugstr_guid(iid));
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return E_NOINTERFACE;
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}
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static ULONG WINAPI CompartmentEnumGuid_AddRef(IEnumGUID *iface)
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{
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CompartmentEnumGuid *This = (CompartmentEnumGuid*)iface;
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return InterlockedIncrement(&This->refCount);
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}
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static ULONG WINAPI CompartmentEnumGuid_Release(IEnumGUID *iface)
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{
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CompartmentEnumGuid *This = (CompartmentEnumGuid *)iface;
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ULONG ret;
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ret = InterlockedDecrement(&This->refCount);
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if (ret == 0)
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CompartmentEnumGuid_Destructor(This);
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return ret;
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}
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/*****************************************************
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* IEnumGuid functions
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*****************************************************/
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static HRESULT WINAPI CompartmentEnumGuid_Next( LPENUMGUID iface,
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ULONG celt, GUID *rgelt, ULONG *pceltFetched)
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{
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CompartmentEnumGuid *This = (CompartmentEnumGuid *)iface;
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ULONG fetched = 0;
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TRACE("(%p)\n",This);
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if (rgelt == NULL) return E_POINTER;
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while (fetched < celt && This->cursor)
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{
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CompartmentValue* value = LIST_ENTRY(This->cursor,CompartmentValue,entry);
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if (!value)
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break;
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This->cursor = list_next(This->values,This->cursor);
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*rgelt = value->guid;
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++fetched;
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++rgelt;
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}
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if (pceltFetched) *pceltFetched = fetched;
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return fetched == celt ? S_OK : S_FALSE;
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}
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static HRESULT WINAPI CompartmentEnumGuid_Skip( LPENUMGUID iface, ULONG celt)
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{
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CompartmentEnumGuid *This = (CompartmentEnumGuid *)iface;
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TRACE("(%p)\n",This);
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This->cursor = list_next(This->values,This->cursor);
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return S_OK;
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}
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static HRESULT WINAPI CompartmentEnumGuid_Reset( LPENUMGUID iface)
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{
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CompartmentEnumGuid *This = (CompartmentEnumGuid *)iface;
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TRACE("(%p)\n",This);
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This->cursor = list_head(This->values);
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return S_OK;
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}
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static HRESULT WINAPI CompartmentEnumGuid_Clone( LPENUMGUID iface,
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IEnumGUID **ppenum)
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{
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CompartmentEnumGuid *This = (CompartmentEnumGuid *)iface;
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HRESULT res;
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TRACE("(%p)\n",This);
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if (ppenum == NULL) return E_POINTER;
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res = CompartmentEnumGuid_Constructor(This->values, ppenum);
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if (SUCCEEDED(res))
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{
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CompartmentEnumGuid *new_This = (CompartmentEnumGuid *)*ppenum;
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new_This->cursor = This->cursor;
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}
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return res;
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}
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static const IEnumGUIDVtbl IEnumGUID_Vtbl ={
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CompartmentEnumGuid_QueryInterface,
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CompartmentEnumGuid_AddRef,
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CompartmentEnumGuid_Release,
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CompartmentEnumGuid_Next,
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CompartmentEnumGuid_Skip,
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CompartmentEnumGuid_Reset,
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CompartmentEnumGuid_Clone
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};
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static HRESULT CompartmentEnumGuid_Constructor(struct list *values, IEnumGUID **ppOut)
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{
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CompartmentEnumGuid *This;
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This = HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,sizeof(CompartmentEnumGuid));
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if (This == NULL)
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return E_OUTOFMEMORY;
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This->Vtbl= &IEnumGUID_Vtbl;
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This->refCount = 1;
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This->values = values;
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This->cursor = list_head(values);
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TRACE("returning %p\n", This);
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*ppOut = (IEnumGUID*)This;
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return S_OK;
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}
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