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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_WINCLIPBOARD_HXX
#define INCLUDED_DTRANS_SOURCE_WIN32_CLIPB_WINCLIPBOARD_HXX
#include <rtl/ustring.hxx>
#include <sal/types.h>
#include <cppuhelper/compbase.hxx>
#include <com/sun/star/datatransfer/XTransferable.hpp>
#include <com/sun/star/datatransfer/clipboard/XClipboardEx.hpp>
#include <com/sun/star/datatransfer/clipboard/XClipboardOwner.hpp>
#include <com/sun/star/datatransfer/clipboard/XClipboardListener.hpp>
#include <com/sun/star/datatransfer/clipboard/XClipboardNotifier.hpp>
#include <com/sun/star/datatransfer/clipboard/XSystemClipboard.hpp>
#include <com/sun/star/datatransfer/clipboard/XFlushableClipboard.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/uno/XComponentContext.hpp>
#include <osl/conditn.hxx>
#include <memory>
// forward
class CWinClipbImpl;
// implements the XClipboard[Ex] ... interfaces
// for the clipboard viewer mechanism we need a static callback function
// and a static member to reassociate from this static function to the
// class instance
// watch out: we are using only one static member variable and not a list
// because we assume to be instantiated only once
// this will be assured by an OneInstanceFactory of the service and not
// by this class!
// helper class, so that the mutex is constructed
// before the constructor of WeakComponentImplHelper
// will be called and initialized with this mutex
class CWinClipboardDummy
{
protected:
osl::Mutex m_aMutex;
osl::Mutex m_aCbListenerMutex;
};
class CWinClipboard :
public CWinClipboardDummy,
public cppu::WeakComponentImplHelper<
css::datatransfer::clipboard::XSystemClipboard,
css::datatransfer::clipboard::XFlushableClipboard,
css::lang::XServiceInfo >
{
public:
CWinClipboard( const css::uno::Reference< css::uno::XComponentContext >& rxContext,
const OUString& aClipboardName );
// XClipboard
virtual css::uno::Reference< css::datatransfer::XTransferable > SAL_CALL getContents( ) override;
virtual void SAL_CALL setContents(
const css::uno::Reference< css::datatransfer::XTransferable >& xTransferable,
const css::uno::Reference< css::datatransfer::clipboard::XClipboardOwner >& xClipboardOwner ) override;
virtual OUString SAL_CALL getName( ) override;
// XFlushableClipboard
virtual void SAL_CALL flushClipboard( ) override;
// XClipboardEx
virtual sal_Int8 SAL_CALL getRenderingCapabilities( ) override;
// XClipboardNotifier
virtual void SAL_CALL addClipboardListener(
const css::uno::Reference< css::datatransfer::clipboard::XClipboardListener >& listener ) override;
virtual void SAL_CALL removeClipboardListener(
const css::uno::Reference< css::datatransfer::clipboard::XClipboardListener >& listener ) override;
// overwrite base class method, which is called
// by base class dispose function
virtual void SAL_CALL disposing() override;
// XServiceInfo
virtual OUString SAL_CALL getImplementationName( ) override;
virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override;
virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames( ) override;
private:
void notifyAllClipboardListener( );
private:
std::unique_ptr< CWinClipbImpl > m_pImpl;
css::uno::Reference< css::uno::XComponentContext > m_xContext;
friend class CWinClipbImpl;
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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