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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org. If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+
+#ifndef _XTDATAOBJECT_HXX_
+#define _XTDATAOBJECT_HXX_
+
+
+//------------------------------------------------------------------------
+// includes
+//------------------------------------------------------------------------
+
+/*
+#include <com/sun/star/datatransfer/XTransferable.hpp>
+#include <com/sun/star/datatransfer/clipboard/XClipboardOwner.hpp>
+#include "WinClipboard.hxx"
+*/
+
+#include <windows.h>
+#include <ole2.h>
+#include <objidl.h>
+
+class EnumFormatEtc;
+
+class CXTDataObject : public IDataObject
+{
+public:
+ CXTDataObject( LONG nRefCntInitVal = 0);
+ ~CXTDataObject( );
+
+ //-----------------------------------------------------------------
+ // ole interface implementation
+ //-----------------------------------------------------------------
+
+ //IUnknown
+ STDMETHODIMP QueryInterface(REFIID iid, LPVOID* ppvObject);
+ STDMETHODIMP_( ULONG ) AddRef( );
+ STDMETHODIMP_( ULONG ) Release( );
+
+ //IDataObject
+ STDMETHODIMP GetData( LPFORMATETC pFormatetc, LPSTGMEDIUM pmedium );
+ STDMETHODIMP GetDataHere( LPFORMATETC pFormatetc, LPSTGMEDIUM pmedium );
+ STDMETHODIMP QueryGetData( LPFORMATETC pFormatetc );
+ STDMETHODIMP GetCanonicalFormatEtc( LPFORMATETC pFormatectIn, LPFORMATETC pFormatetcOut );
+ STDMETHODIMP SetData( LPFORMATETC pFormatetc, LPSTGMEDIUM pmedium, BOOL fRelease );
+ STDMETHODIMP EnumFormatEtc( DWORD dwDirection, IEnumFORMATETC** ppenumFormatetc );
+ STDMETHODIMP DAdvise( LPFORMATETC pFormatetc, DWORD advf, LPADVISESINK pAdvSink, DWORD* pdwConnection );
+ STDMETHODIMP DUnadvise( DWORD dwConnection );
+ STDMETHODIMP EnumDAdvise( LPENUMSTATDATA* ppenumAdvise );
+
+ operator IDataObject*( );
+
+ // notification handler
+ //void SAL_CALL LostOwnership( );
+
+ //sal_Int64 SAL_CALL QueryDataSize( );
+
+ // retrieve the data from the source
+ // necessary so that
+ //void SAL_CALL GetAllDataFromSource( );
+
+private:
+ LONG m_nRefCnt;
+ //CWinClipboard& m_rCWinClipboard;
+ //const const ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::clipboard::XClipboardOwner >& m_rXClipboardOwner;
+ //const const ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::XTransferable >& m_rXTDataSource;
+
+ //friend class CWinClipboard;
+ friend class CEnumFormatEtc;
+};
+
+class CEnumFormatEtc : public IEnumFORMATETC
+{
+public:
+ CEnumFormatEtc( LPUNKNOWN pUnkDataObj );
+ ~CEnumFormatEtc( );
+
+ // IUnknown
+ STDMETHODIMP QueryInterface( REFIID iid, LPVOID* ppvObject );
+ STDMETHODIMP_( ULONG ) AddRef( );
+ STDMETHODIMP_( ULONG ) Release( );
+
+ //IEnumFORMATETC
+ STDMETHODIMP Next( ULONG celt, LPFORMATETC rgelt, ULONG* pceltFetched );
+ STDMETHODIMP Skip( ULONG celt );
+ STDMETHODIMP Reset( );
+ STDMETHODIMP Clone( IEnumFORMATETC** ppenum );
+
+private:
+ LONG m_nRefCnt;
+ LPUNKNOWN m_pUnkDataObj;
+ ULONG m_nCurrentPos;
+ CLIPFORMAT m_cfFormats[2];
+};
+
+
+typedef CEnumFormatEtc *PCEnumFormatEtc;
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */