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C++ THROW_FAILED_HRESULT函数代码示例

本文整理汇总了C++中THROW_FAILED_HRESULT函数的典型用法代码示例。如果您正苦于以下问题：C++ THROW_FAILED_HRESULT函数的具体用法？C++ THROW_FAILED_HRESULT怎么用？C++ THROW_FAILED_HRESULT使用的例子？那么, 这里精选的函数代码示例或许可以为您提供帮助。


在下文中一共展示了THROW_FAILED_HRESULT函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: refcnt_ToolBarButton

// ----------------------------------------------------------------------------
// refcnt_ToolBarButton
// ----------------------------------------------------------------------------
void refcnt_ToolBarButton (ebHTHREAD hThread, int iNumArgs, ebARGS lpArgs)
{
	BASIC_OP_TRACE_SYS(refcnt_GeoObjects);

	switch (iNumArgs) {
	case OBJECT_REFNEW:
		{
			ebSetObject (lpArgs, 0, NULL);		// für alle Fälle

			try {
			WDControlToolBarButton ToolBarBttn(CLSID_TRiASToolBarButton);
			WDispatch Disp;

				THROW_FAILED_HRESULT(((OLE2AutoExtension *)g_pTE) -> App() -> GetDispatchIF (Disp.ppi()));
				THROW_FAILED_HRESULT(ToolBarBttn -> put_Application (Disp));
				THROW_FAILED_HRESULT(ToolBarBttn -> put_Parent (Disp));
							
				ebSetObject (lpArgs, 0, (DWORD)ToolBarBttn.detach());

			} catch (_com_error&) {
				return;
			}
		}
		break;
		
	case OBJECT_REFINC:
		((IUnknown *)ebGetObject (lpArgs, 1)) -> AddRef();
		break;
		
	case OBJECT_REFDEC:
		((IUnknown *)ebGetObject (lpArgs, 1)) -> Release();
		break;
	}
}
开发者ID:hkaiser，项目名称:TRiAS，代码行数:37，代码来源:ToolBarExt.cpp

示例2: _ASSERTE

STDMETHODIMP COleObjectPropertyDual::SearchObjects(BSTR bstrToMatch, 
	SEARCHMODE rgFlags, IEnumObjectsByNumber **ppvObj)
{
	if (NULL == ppvObj)
		return E_POINTER;
	*ppvObj = NULL;

	_ASSERTE(m_fSearchAble);	// muß suchen können
	
	COM_TRY {
	WDSearchAbleObjectProperty Search(m_ObjProp);
	WDGeoObjects Objs;

		THROW_FAILED_HRESULT(Search -> SearchObjects(bstrToMatch, 
			GetSearchMode(rgFlags), Objs.ppi()));

	WQueryEnumLONG QueryEnum(Objs);
	WEnumLONG Enum;

		THROW_FAILED_HRESULT(QueryEnum -> QueryEnumLONG (Enum.ppi()));

	WEnumObjectsByNumber EnumObjs(Enum);

		*ppvObj = EnumObjs.detach();

	} COM_CATCH;
	return S_OK;
}
开发者ID:hkaiser，项目名称:TRiAS，代码行数:28，代码来源:ObjectPropertyDual.cpp

示例3: THROW_FAILED_HRESULT

///////////////////////////////////////////////////////////////////////////////
// IPropertyAction2 methods
STDMETHODIMP CPropertyAction::InitFromData (IDataObject *pIDO, BOOL fCreate, DWORD)
{
	if (NULL == pIDO) {
		if (fCreate)
			return S_OK;	// can attempt to initialize it self
		else
			return S_FALSE;	// can't attempt to replace internal data
	}

	COM_TRY {
	CComVariant vData;

		THROW_FAILED_HRESULT(GetVariantData (pIDO, &c_feInitPropAct, &vData));
		THROW_FAILED_HRESULT(vData.ChangeType(VT_BSTR));

	WParseStringPairs Bag (CLSID_ParseStringPairs);
	CComVariant v (DISP_E_PARAMNOTFOUND, VT_ERROR);	// no error log
	LONG lCount = 0;
	CComBSTR bstrData;

		if (*V_BSTR(&vData) != L';') 		// Data müssen mit ";PropActData" anfangen
			bstrData = L";PropActData;";

		bstrData += V_BSTR(&vData);

		THROW_FAILED_HRESULT(Bag -> put_Pattern (CComBSTR(L";%1=%2")));
		THROW_FAILED_HRESULT(Bag -> Parse (V_BSTR(&vData), &lCount));
		THROW_FAILED_HRESULT(Bag -> InitObject (GetUnknown(), v));

	} COM_CATCH;
	return S_OK;
}
开发者ID:hkaiser，项目名称:TRiAS，代码行数:34，代码来源:PROPACTB.CPP

示例4: GetHWNDData

// Lesen eines EnumLONG aus einem DataObjekt ----------------------------------
HRESULT GetHWNDData (IDataObject *pIDataObj, HWND *phWnd)
{
HRESULT hr = E_FAIL;
STGMEDIUM stg;

	memset (&stg, 0, sizeof(STGMEDIUM));
	try {
	// Testen, ob das gewünschte Format überhaupt da ist
		THROW_FAILED_HRESULT(pIDataObj -> QueryGetData ((FORMATETC *)&c_feObjectWindow));

	// Daten vom DataObject geben lassen
		THROW_FAILED_HRESULT(pIDataObj -> GetData ((FORMATETC *)&c_feObjectWindow, &stg));

	// HWND aus STGMEDIUM herauskopieren
	HWND *phWndGlobal = (HWND *)GlobalLock (stg.hGlobal);

		if (NULL == phWndGlobal)
			_com_issue_error(E_UNEXPECTED);

		*phWnd = *phWndGlobal;
		ReleaseStgMedium (&stg);

	} catch (_com_error &e) {
		if (TYMED_NULL != stg.tymed)
			ReleaseStgMedium (&stg);
		return _COM_ERROR(e);
	}	
	return NOERROR;
}
开发者ID:hkaiser，项目名称:TRiAS，代码行数:30，代码来源:Datahelp.cpp

示例5: PropertySequence_refcnt

// ----------------------------------------------------------------------------
// PropertySequence_refcnt
// ----------------------------------------------------------------------------
void PropertySequence_refcnt (ebHTHREAD hThread, int iNumArgs, ebARGS lpArgs)
{
	BASIC_OP_TRACE_SYS(PropertySequence_refcnt);
	switch (iNumArgs) {
	case OBJECT_REFNEW:
		{
			ebSetObject (lpArgs, 0, NULL);		// für alle Fälle
			try {
			WPropertyActionSequence PropSeq (CLSID_PropertyActionSequence);		// throws hr
			HPROJECT hPrCtx = reinterpret_cast<HPROJECT>(ebThread_GetLong (hThread, SETLONG_HPROJECT));		// Kontext-Datenquelle

				ebSetObject (lpArgs, 0, (DWORD)PropSeq.detach());
				if (HACTCONNECTION != hPrCtx) {
				WDataObject CtxDO;
				CComVariant vData (reinterpret_cast<long>(hPrCtx), VT_I4);

					THROW_FAILED_HRESULT(PropSeq -> GetSequenceContext (CtxDO.ppi()));
					THROW_FAILED_HRESULT(SetVariantData (vData, CtxDO, &c_feDataSourceHandle));
				}

			} catch (...) {
				TRACE("Couldn't instantiate PropertyActionSequence\r\n");
			}
		}
		break;
		
	case OBJECT_REFINC:
		((IUnknown *)ebGetObject(lpArgs, 1)) -> AddRef();
		break;
		
	case OBJECT_REFDEC:
		((IUnknown *)ebGetObject(lpArgs, 1)) -> Release();
		break;
	}
}
开发者ID:hkaiser，项目名称:TRiAS，代码行数:38，代码来源:PropActSeq.cpp

示例6: while

HRESULT CAddFunctionDlg::FillComboBox()
{
	HRESULT hr = NOERROR;
	int iResID = IDR_NOTIFCLOSING;
	try
	{
		while (iResID != IDR_NOTIFEND)
		{
			CTemplateManagement *pTM = new CTemplateManagement;
			THROW_FAILED_HRESULT(pTM -> Load(iResID, "Notification")); 

			char str[MAXSTRLENGTH];
			THROW_FAILED_HRESULT(pTM -> GetName(str, MAXSTRLENGTH));
			int i = m_cbxNotification.AddString(str);
			
			if (i == CB_ERRSPACE) _com_issue_error(E_OUTOFMEMORY);
			if (i == CB_ERR) _com_issue_error(E_FAIL);

			m_cbxNotification.SetItemData(i, (DWORD) pTM);

			iResID++;
		}
	}
	catch(_com_error& e)
	{
		hr = _COM_ERROR(e);
	}
	return hr;

}
开发者ID:hkaiser，项目名称:TRiAS，代码行数:30，代码来源:addfdlg.cpp

示例7: pt

char * CCoordTransService::CoordTransToStringEx (
	double dX, double dY, bool isX, char *pBuffer, int iLen)
{
	if (m_fIsInitialized) {
		try {
		CComBSTR bstr;
		CCSPoint pt (dX, dY);

			if (isX) {
				THROW_FAILED_HRESULT(m_CTF -> ToStrings (&pt, &bstr, NULL, NULL));
			} else {
				THROW_FAILED_HRESULT(m_CTF -> ToStrings (&pt, NULL, &bstr, NULL));
			}

			USES_CONVERSION;
			iLen = min(bstr.Length(), iLen-1);
			strncpy (pBuffer, OLE2A(bstr), iLen);
			pBuffer[iLen] = '\0';
			return pBuffer;

		} catch (_com_error &e) {
			ShowError (_COM_ERROR(e), IDS_CSSERRORCAPTION, g_cbCoordTransToStringEx);
			return NULL;
		}
	
	} 
	ShowError (TRIAS02_E_CSSNOTINITIALIZED, IDS_CSSERRORCAPTION, g_cbCoordTransToStringEx);
	return NULL;
}
开发者ID:hkaiser，项目名称:TRiAS，代码行数:29，代码来源:CTFService.cpp

示例8: THROW_FAILED_HRESULT

bool CSelectCoordSysActionDlg::PrepareResult()
{
// Selektierten Eintrag holen
HTREEITEM hItem = m_tvCoordSystems.GetSelectedItem();

	if (NULL == hItem || m_tvCoordSystems.ItemHasChildren (hItem)) 
		return false;		// nur Childs behandeln

CCoordSystemItem *pItemData = (CCoordSystemItem *)m_tvCoordSystems.GetItemData (hItem);

	if (NULL == pItemData) 
		return false;

// Koordinatensystem am Parent setzen
CString strTcfName = pItemData->GetTcfName();

	COM_TRY {
	CComQIPtr<ITRiASCS, &IID_ITRiASCS> CS;

		THROW_FAILED_HRESULT(CS.CoCreateInstance(CLSID_TRIASCS));
		THROW_FAILED_HRESULT(CS -> LoadFromFile(CComBSTR(strTcfName)));

		m_CS = CS;		// store result coordsystem

	} COM_CATCH_OP_RETURN(CantLoadCS(strTcfName), false);
	return true;
}
开发者ID:hkaiser，项目名称:TRiAS，代码行数:27，代码来源:SelectCoordSysActionDlg.cpp

示例9: CreateStreamOnHGlobalFromIUnknown

// Serialisieren/DeSerialisieren eines IUnknowns 
// in diesem Falle ein IDataObject
HRESULT CreateStreamOnHGlobalFromIUnknown (
	IUnknown *pIUnk, REFCLSID rClsID, IStream **ppIStream)
{
	ASSERT(NULL != pIUnk);
	ASSERT(NULL != ppIStream);

	*ppIStream = NULL;
	try	{
	// neuen Stream anlegen, kreiert eine neuen Memoryblock der Größe NULL
	// wird selbstständig wieder freigegen (true)
	WStream IStream;
	
		THROW_FAILED_HRESULT(CreateStreamOnHGlobal (NULL, true, IStream.ppi()));

	// den Enumerator wegschreiben
	WPersistStream IPersStr (pIUnk);	// throws hr

		THROW_FAILED_HRESULT(OleSaveToStream (IPersStr, IStream));

	// wieder zurück positionieren
	LARGE_INTEGER li;

		LISet32 (li, 0L);
		THROW_FAILED_HRESULT(IStream -> Seek (li, STREAM_SEEK_SET, NULL));

		*ppIStream = IStream.detach();
	} 
	catch (_com_error &e)
	{
		return _COM_ERROR(e);
	}
	return S_OK;
}
开发者ID:hkaiser，项目名称:TRiAS，代码行数:35，代码来源:Datahelp.cpp

示例10: GetVariantData

HRESULT GetVariantData (IDataObject *pIDO, const FORMATETC *pcfe, CComVariant *pv)
{
	if (NULL == pIDO) return E_POINTER;

STGMEDIUM stg;

	memset (&stg, 0, sizeof(STGMEDIUM));
	try {
	// Testen, ob das gewünschte Format überhaupt da ist
	HRESULT hr = pIDO -> QueryGetData ((FORMATETC *)pcfe);

		if (S_OK != hr) return hr;	// Format nicht vorhanden
		if (NULL == pv) return S_OK;	// nur nachfragen

	// Daten vom DataObject geben lassen
		THROW_FAILED_HRESULT(pIDO -> GetData ((FORMATETC *)pcfe, &stg));

	// einlesen des Enumerators aus den erhaltenen STGMEDIUM
		THROW_FAILED_HRESULT(pv -> ReadFromStream (stg.pstm));

		ReleaseStgMedium (&stg);

	} catch (_com_error& hr_result) {
		if (TYMED_NULL != stg.tymed)
			ReleaseStgMedium (&stg);
		return _COM_ERROR(hr_result);
	}	
	return S_OK;
}
开发者ID:hkaiser，项目名称:TRiAS，代码行数:29，代码来源:Datahelp.cpp

示例11: GetStringData

// Dient zum Lesen der Daten (EnumLONG) vom Stream im Datenobjekt
HRESULT GetStringData (IDataObject *pIDataObj, LPSTR lpstr, int iLen)
{
	HRESULT hr = NOERROR;
	STGMEDIUM stg;
	memset (&stg, 0, sizeof(STGMEDIUM));
	
	try 
	{
	// Testen, ob das gewünschte Format überhaupt da ist
		THROW_FAILED_HRESULT(pIDataObj -> QueryGetData ((FORMATETC *)&c_feInitPropAct));

	// Daten vom DataObject geben lassen
		THROW_FAILED_HRESULT(pIDataObj -> GetData ((FORMATETC *)&c_feInitPropAct, &stg));

	// Einlesen des CComVariants aus den erhaltenen STGMEDIUM-Stream stg.pstm
		THROW_FAILED_HRESULT(CreateStringFromStream (stg.pstm, lpstr, iLen));

	// Freigeben Storagemedium
		ReleaseStgMedium (&stg);
	} 
	catch (_com_error& e) 
	{
		if (TYMED_NULL != stg.tymed)
			ReleaseStgMedium (&stg);
		return _COM_ERROR(e);
	}	
	return hr;
}
开发者ID:hkaiser，项目名称:TRiAS，代码行数:29，代码来源:Datahelp.cpp

示例12: GetEnumLONGData

// Dient zum Lesen der Daten (EnumLONG) vom Stream im Datenobjekt
HRESULT GetEnumLONGData (IDataObject *pIDataObj, IEnum<LONG> **ppIEnumOut)
{
	if (NULL == pIDataObj)
		return S_FALSE;

HRESULT hr = ResultFromScode (E_FAIL);
STGMEDIUM stg;

	memset (&stg, 0, sizeof(STGMEDIUM));
	try {
	// Testen, ob das gewünschte Format überhaupt da ist
		THROW_FAILED_HRESULT(pIDataObj -> QueryGetData ((FORMATETC *)&c_feSelectedObjects));

	// Daten vom DataObject geben lassen
		THROW_FAILED_HRESULT(pIDataObj -> GetData ((FORMATETC *)&c_feSelectedObjects, &stg));

	// Einlesen des Enumerators aus den erhaltenen STGMEDIUM
		THROW_FAILED_HRESULT(CreateEnumLONGFromStream (stg.pstm, ppIEnumOut));
		ReleaseStgMedium (&stg);

	} catch (_com_error &e) {
		if (TYMED_NULL != stg.tymed)
			ReleaseStgMedium (&stg);
		return _COM_ERROR(e);
	}	

return NOERROR;
}
开发者ID:hkaiser，项目名称:TRiAS，代码行数:29，代码来源:Datahelp.cpp

示例13: THROW_FAILED_HRESULT

// --------------------------------------------------------------------------------------------
STDMETHODIMP CRegOperatPropAct::BeginAction (IProgressIndicator* pIProgInd)
{
#if _TRiAS_VER < 0x0300
	m_hPr = 0;
#else
	COM_TRY
	{
	// Zieldatenquelle aus KontextObjekt herausfinden
	WPropertyActionSequence wSeq;
	WDataObject CtxDO;
	CComVariant vData;

		m_hPr = 0;

		THROW_FAILED_HRESULT (GetSite (IID_IPropertyActionSequence, wSeq.ppv()));
		THROW_FAILED_HRESULT (wSeq->GetSequenceContext (CtxDO.ppi()));
		if (SUCCEEDED (GetVariantData (CtxDO, &c_feDataSourceHandle, &vData)) &&
			SUCCEEDED (vData.ChangeType (VT_I4))) 
		{
			m_hPr = reinterpret_cast<HPROJECT>(V_I4(&vData));
		}
	}
	COM_CATCH;
#endif // _TRiAS_VER < 0x0300

	// Zustand des Dialogs retten (für evtl. späteres Save())
	m_pRegOperDlg->GetSelectedInfo (&m_caSelInfo, m_bIsDirty);

	// Liste für Objekte, die an die PropertyPage übergeben werden, initialisieren
	m_InObjs.clear();				// Liste sicher leeren
	m_ObjsIter = m_InObjs.begin();	// auf Anfang stellen

	return S_OK;

} // BeginAction
开发者ID:hkaiser，项目名称:TRiAS，代码行数:36，代码来源:RegOperatPropAct.cpp

示例14: bstr

HRESULT CCoordTransService::FindCTF (void)
{
	USES_CONVERSION;

char cbCTFName[_MAX_PATH];
CComBSTR bstr (GetProperty (m_Props, g_cbCoordTransform, A2OLE(g_cbDefault)));

	strcpy (cbCTFName, OLE2A(bstr));
	if (!stricmp (cbCTFName, g_cbDefault)) 
		m_fIsDefault = true;

// CTFService's über CATID enumerieren, CTFService wiederfinden
	try {
	WEnumGUID EnumGuids;		// Enumerator der CTFService-Objekte
	WCatInformation CatInfo (CLSID_StdComponentCategoriesMgr);	// throws hr
	GUID guidImpl[1]; 

		guidImpl[0] = CATID_TRiASCoordsystem;
		THROW_FAILED_HRESULT(CatInfo -> EnumClassesOfCategories (1, guidImpl, 0, NULL, EnumGuids.ppi()));

	GUID guid;
	LPOLESTR lpGuid = NULL;
	bool fFoundGuid = false;

		for (EnumGuids -> Reset(); S_OK == EnumGuids -> Next (1, &guid, NULL); /**/)
		{
			THROW_FAILED_HRESULT(StringFromCLSID (guid, &lpGuid));

		CClassesRoot regClsID (OLE2A(lpGuid));
		char cbBuffer[_MAX_PATH];
		LONG lSize = sizeof(cbBuffer);

			if (NULL != lpGuid) {
				CoTaskMemFree (lpGuid);
				lpGuid = NULL;
			}
			if (regClsID.isValid() && regClsID.GetSZ (g_cbOldName, cbBuffer, lSize))
			{
				if (!stricmp (cbBuffer, cbCTFName)) {
					fFoundGuid = true;
					m_strCTF = cbBuffer;
					break;
				}
			}

		}
		if (!fFoundGuid) {
			TX_ASSERT(fFoundGuid);
			return E_FAIL;					// snh!
		}

	} catch (_com_error &e) {
		TX_ASSERT(S_OK == _COM_ERROR(e));
		return _COM_ERROR(e);
	}
	return S_OK;
}
开发者ID:hkaiser，项目名称:TRiAS，代码行数:57，代码来源:CTFService.cpp

示例15: PropertySequence_cmd_AddAction

void PropertySequence_cmd_AddAction (ebHTHREAD hThread, int iNumArgs, ebARGS lpArgs)
{
	BASIC_OP_TRACE(PropertySequence_cmd_AddAction);

WPropertyActionSequence Seq ((IPropertyActionSequence *)ebGetObject (lpArgs, 1));
ebHSUB hStr = ebGetString (lpArgs, 2);

	if (NULL != hStr) {
		USES_CONVERSION;

	LPSTR lpstr = ebLockString (hThread, hStr);

		BASIC_OP_TRACE2(lpstr);

	CLSID clsID;
	HRESULT hr = CLSIDFromString (A2OLE(lpstr), &clsID);

		if (FAILED(hr))
			hr = CLSIDFromProgID (A2OLE(lpstr), &clsID);

		if (SUCCEEDED(hr)) {
		CComVariant v2 (MakeVARIANT (hThread, iNumArgs, lpArgs, 3));

			if (VT_ERROR == V_VT(&v2)) {
			// nur ein Parameter gegeben
			CALPCLSID cal;
			const CLSID *pClsID = &clsID;

				memset(&cal, '\0', sizeof(CALPCLSID));
				cal.cElems = 1;
				cal.ppElems = &pClsID;
				Seq -> AddActionsByCLSID (&cal);
			
			} else {
			// 2. Parameter auswerten
				try {
				WPropertyAction WAct (clsID);	// throws hr

					if (FAILED(InitFromData (WAct, v2))) {
					// kann nicht mit Daten initialisiert werden, also normales Init
					WPersistStreamInit Init (WAct);			// throws hr

						THROW_FAILED_HRESULT(Init -> InitNew());
					}

					THROW_FAILED_HRESULT(Seq -> AddAction (WAct));

				} catch (_com_error&) {
					;
				}
			}
		}
		ebUnlockString (hThread, hStr);
	}
}
开发者ID:hkaiser，项目名称:TRiAS，代码行数:55，代码来源:PropActSeq.cpp


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