office-gobmx/dtrans/source/win32/workbench/XTDo.hxx
Sebastian Spaeth 4905a19032 Add vim/emacs modelines to all source files
Fixes #fdo30794
Based on bin/add-modelines script (originally posted in mail
1286706307.1871.1399280959@webmail.messagingengine.com)

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
2010-10-14 17:02:15 +02:00

137 lines
4.8 KiB
C++

/* -*- 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
*
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*
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* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
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* 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.
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************************************************************************/
#ifndef _XTDATAOBJECT_HXX_
#define _XTDATAOBJECT_HXX_
//------------------------------------------------------------------------
// includes
//------------------------------------------------------------------------
#if defined _MSC_VER
#pragma warning(push,1)
#endif
#include <windows.h>
#include <ole2.h>
#include <objidl.h>
#if defined _MSC_VER
#pragma warning(pop)
#endif
#include <vector>
// forward declaration
//class CWinClipbImpl;
class EnumFormatEtc;
/*--------------------------------------------------------------------------
- the function principle of the windows clipboard:
a data provider offers all formats he can deliver on the clipboard
a clipboard client ask for the available formats on the clipboard
and decides if there is a format he can use
if there is one, he requests the data in this format
- This class inherits from IDataObject an so can be placed on the
OleClipboard. The class wrapps a transferable object which is the
original DataSource
- DataFlavors offerd by this transferable will be translated into
appropriate clipboard formats
- if the transferable contains text data always text and unicodetext
will be offered or vice versa
- text data will be automaticaly converted between text und unicode text
- although the transferable may support text in different charsets
(codepages) only text in one codepage can be offered by the clipboard
----------------------------------------------------------------------------*/
class CXTDataObject : public IDataObject
{
public:
CXTDataObject( );
//-----------------------------------------------------------------
// ole interface implementation
//-----------------------------------------------------------------
//IUnknown interface methods
STDMETHODIMP QueryInterface(REFIID iid, LPVOID* ppvObject);
STDMETHODIMP_( ULONG ) AddRef( );
STDMETHODIMP_( ULONG ) Release( );
// IDataObject interface methods
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*( );
private:
private:
LONG m_nRefCnt;
};
//------------------------------------------------------------------------
//
//------------------------------------------------------------------------
class CEnumFormatEtc : public IEnumFORMATETC
{
public:
CEnumFormatEtc( LPUNKNOWN pUnkDataObj );
// 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_nCurrPos;
};
typedef CEnumFormatEtc *PCEnumFormatEtc;
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */