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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_DTRANS_SOURCE_WIN32_CLIPB_WINCLIPBIMPL_HXX
#define INCLUDED_DTRANS_SOURCE_WIN32_CLIPB_WINCLIPBIMPL_HXX
#include <sal/types.h>
#include <rtl/ustring.hxx>
#include <com/sun/star/datatransfer/XTransferable.hpp>
#include <com/sun/star/datatransfer/clipboard/XClipboardListener.hpp>
#include <com/sun/star/datatransfer/clipboard/XClipboardOwner.hpp>
#include "MtaOleClipb.hxx"
#if !defined WIN32_LEAN_AND_MEAN
# define WIN32_LEAN_AND_MEAN
#endif
#include <windows.h>
class CWinClipboard;
class CXNotifyingDataObject;
// impl class to avoid deadlocks between XTDataObject
// and the clipboard implementation
class CWinClipbImpl
{
public:
~CWinClipbImpl( );
protected:
CWinClipbImpl( const OUString& aClipboardName, CWinClipboard* theWinClipboard );
/// @throws css::uno::RuntimeException
css::uno::Reference< css::datatransfer::XTransferable > getContents( );
/// @throws css::uno::RuntimeException
void setContents(
const css::uno::Reference< css::datatransfer::XTransferable >& xTransferable,
const css::uno::Reference< css::datatransfer::clipboard::XClipboardOwner >& xClipboardOwner );
/// @throws css::uno::RuntimeException
OUString getName( );
// XClipboardEx
/// @throws css::uno::RuntimeException
static sal_Int8 getRenderingCapabilities( );
// XFlushableClipboard
/// @throws css::uno::RuntimeException
void flushClipboard( );
// XComponent
/// @throws css::uno::RuntimeException
void dispose( );
// member functions
void registerClipboardViewer( );
void unregisterClipboardViewer( );
static void WINAPI onClipboardContentChanged();
private:
void onReleaseDataObject( CXNotifyingDataObject* theCaller );
private:
OUString m_itsName;
CMtaOleClipboard m_MtaOleClipboard;
CWinClipboard* m_pWinClipboard;
CXNotifyingDataObject* m_pCurrentClipContent;
com::sun::star::uno::Reference< com::sun::star::datatransfer::XTransferable > m_foreignContent;
osl::Mutex m_ClipContentMutex;
static osl::Mutex s_aMutex;
static CWinClipbImpl* s_pCWinClipbImpl;
private:
CWinClipbImpl( const CWinClipbImpl& );
CWinClipbImpl& operator=( const CWinClipbImpl& );
friend class CWinClipboard;
friend class CXNotifyingDataObject;
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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