| /************************************************************** |
| * |
| * 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 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| |
| #ifndef _WINCLIPBOARD_HXX_ |
| #define _WINCLIPBOARD_HXX_ |
| |
| |
| //------------------------------------------------------------------------ |
| // includes |
| //------------------------------------------------------------------------ |
| |
| #include <rtl/ustring.hxx> |
| #include <sal/types.h> |
| #include <cppuhelper/compbase4.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/XFlushableClipboard.hpp> |
| #include <com/sun/star/lang/XServiceInfo.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 reasocciate 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 instanciated only once |
| // this will be asured 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::WeakComponentImplHelper4< |
| ::com::sun::star::datatransfer::clipboard::XClipboardEx, \ |
| ::com::sun::star::datatransfer::clipboard::XFlushableClipboard, |
| ::com::sun::star::datatransfer::clipboard::XClipboardNotifier, |
| ::com::sun::star::lang::XServiceInfo > |
| { |
| public: |
| CWinClipboard( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& rServiceManager, |
| const ::rtl::OUString& aClipboardName ); |
| |
| //------------------------------------------------ |
| // XClipboard |
| //------------------------------------------------ |
| |
| virtual ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::XTransferable > SAL_CALL getContents( ) |
| throw( ::com::sun::star::uno::RuntimeException ); |
| |
| virtual void SAL_CALL setContents( |
| const ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::XTransferable >& xTransferable, |
| const ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::clipboard::XClipboardOwner >& xClipboardOwner ) |
| throw( ::com::sun::star::uno::RuntimeException ); |
| |
| virtual ::rtl::OUString SAL_CALL getName( ) |
| throw( ::com::sun::star::uno::RuntimeException ); |
| |
| //------------------------------------------------ |
| // XFlushableClipboard |
| //------------------------------------------------ |
| |
| virtual void SAL_CALL flushClipboard( ) throw( com::sun::star::uno::RuntimeException ); |
| |
| //------------------------------------------------ |
| // XClipboardEx |
| //------------------------------------------------ |
| |
| virtual sal_Int8 SAL_CALL getRenderingCapabilities( ) throw( ::com::sun::star::uno::RuntimeException ); |
| |
| //------------------------------------------------ |
| // XClipboardNotifier |
| //------------------------------------------------ |
| |
| virtual void SAL_CALL addClipboardListener( |
| const ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::clipboard::XClipboardListener >& listener ) |
| throw( ::com::sun::star::uno::RuntimeException ); |
| |
| virtual void SAL_CALL removeClipboardListener( |
| const ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::clipboard::XClipboardListener >& listener ) |
| throw( ::com::sun::star::uno::RuntimeException ); |
| |
| //------------------------------------------------ |
| // overwrite base class method, which is called |
| // by base class dispose function |
| //------------------------------------------------ |
| |
| virtual void SAL_CALL disposing(); |
| |
| //------------------------------------------------ |
| // XServiceInfo |
| //------------------------------------------------ |
| |
| virtual ::rtl::OUString SAL_CALL getImplementationName( ) |
| throw(::com::sun::star::uno::RuntimeException); |
| |
| virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName ) |
| throw(::com::sun::star::uno::RuntimeException); |
| |
| virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames( ) |
| throw(::com::sun::star::uno::RuntimeException); |
| |
| private: |
| void SAL_CALL notifyAllClipboardListener( ); |
| |
| private: |
| ::std::auto_ptr< CWinClipbImpl > m_pImpl; |
| ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > m_SrvMgr; |
| |
| friend class CWinClipbImpl; |
| }; |
| |
| |
| #endif |