diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 16:51:28 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 16:51:28 +0000 |
commit | 940b4d1848e8c70ab7642901a68594e8016caffc (patch) | |
tree | eb72f344ee6c3d9b80a7ecc079ea79e9fba8676d /dtrans/source/win32/clipb/WinClipboard.hxx | |
parent | Initial commit. (diff) | |
download | libreoffice-940b4d1848e8c70ab7642901a68594e8016caffc.tar.xz libreoffice-940b4d1848e8c70ab7642901a68594e8016caffc.zip |
Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dtrans/source/win32/clipb/WinClipboard.hxx')
-rw-r--r-- | dtrans/source/win32/clipb/WinClipboard.hxx | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/dtrans/source/win32/clipb/WinClipboard.hxx b/dtrans/source/win32/clipb/WinClipboard.hxx new file mode 100644 index 000000000..db3f1ab18 --- /dev/null +++ b/dtrans/source/win32/clipb/WinClipboard.hxx @@ -0,0 +1,123 @@ +/* -*- 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 a 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: */ |