diff options
Diffstat (limited to 'dtrans/source/win32/clipb')
| -rw-r--r-- | dtrans/source/win32/clipb/APNDataObject.hxx | 90 | ||||
| -rw-r--r-- | dtrans/source/win32/clipb/WinClipbImpl.cxx | 276 | ||||
| -rw-r--r-- | dtrans/source/win32/clipb/WinClipbImpl.hxx | 128 | ||||
| -rw-r--r-- | dtrans/source/win32/clipb/WinClipboard.cxx | 325 | ||||
| -rw-r--r-- | dtrans/source/win32/clipb/WinClipboard.hxx | 160 | ||||
| -rw-r--r-- | dtrans/source/win32/clipb/exports.dxp | 4 | ||||
| -rw-r--r-- | dtrans/source/win32/clipb/makefile.mk | 63 | ||||
| -rw-r--r-- | dtrans/source/win32/clipb/sysdtrans.xml | 43 | ||||
| -rw-r--r-- | dtrans/source/win32/clipb/wcbentry.cxx | 162 |
9 files changed, 1251 insertions, 0 deletions
diff --git a/dtrans/source/win32/clipb/APNDataObject.hxx b/dtrans/source/win32/clipb/APNDataObject.hxx new file mode 100644 index 000000000000..a059046232fe --- /dev/null +++ b/dtrans/source/win32/clipb/APNDataObject.hxx @@ -0,0 +1,90 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: APNDataObject.hxx,v $ + * $Revision: 1.7 $ + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * 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. + * + ************************************************************************/ + + +#ifndef _APNDATAOBJECT_HXX_ +#define _APNDATAOBJECT_HXX_ + +//------------------------------------------------------------------------ +// deklarations +//------------------------------------------------------------------------ + +/* + an APartment Neutral dataobject wrapper; this wrapper of a IDataObject + pointer can be used from any apartment without RPC_E_WRONG_THREAD + which normally occurs if an apartment tries to use an interface + pointer of another apartment; we use containment to hold the original + DataObject +*/ +class CAPNDataObject : public IDataObject +{ +public: + CAPNDataObject( IDataObjectPtr rIDataObject ); + ~CAPNDataObject( ); + + //----------------------------------------------------------------- + //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: + HRESULT MarshalIDataObjectIntoCurrentApartment( IDataObject** ppIDataObj ); + +private: + IDataObjectPtr m_rIDataObjectOrg; + HGLOBAL m_hGlobal; + LONG m_nRefCnt; + +// prevent copy and assignment +private: + CAPNDataObject( const CAPNDataObject& theOther ); + CAPNDataObject& operator=( const CAPNDataObject& theOther ); +}; + +#endif diff --git a/dtrans/source/win32/clipb/WinClipbImpl.cxx b/dtrans/source/win32/clipb/WinClipbImpl.cxx new file mode 100644 index 000000000000..a7180ebade34 --- /dev/null +++ b/dtrans/source/win32/clipb/WinClipbImpl.cxx @@ -0,0 +1,276 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: WinClipbImpl.cxx,v $ + * $Revision: 1.20 $ + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * 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. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_dtrans.hxx" + +//------------------------------------------------------------------------ +// includes +//------------------------------------------------------------------------ +#include <osl/diagnose.h> +#include "WinClipbImpl.hxx" + +#include <systools/win32/comtools.hxx> +#include "..\..\inc\DtObjFactory.hxx" +#include "..\dtobj\APNDataObject.hxx" +#include "WinClipboard.hxx" +#include <com/sun/star/datatransfer/clipboard/RenderingCapabilities.hpp> +#include "..\dtobj\XNotifyingDataObject.hxx" + +#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 + +//------------------------------------------------------------------------ +// namespace directives +//------------------------------------------------------------------------ + +using namespace rtl; +using namespace osl; +using namespace std; +using namespace cppu; + +using namespace com::sun::star::uno; +using namespace com::sun::star::datatransfer; +using namespace com::sun::star::datatransfer::clipboard; +using namespace com::sun::star::datatransfer::clipboard::RenderingCapabilities; + +//------------------------------------------------------------------------ +// deklarations +//------------------------------------------------------------------------ + +// definition of static members +CWinClipbImpl* CWinClipbImpl::s_pCWinClipbImpl = NULL; +osl::Mutex CWinClipbImpl::s_aMutex; + +//------------------------------------------------------------------------ +// +//------------------------------------------------------------------------ + +CWinClipbImpl::CWinClipbImpl( const OUString& aClipboardName, CWinClipboard* theWinClipboard ) : + m_itsName( aClipboardName ), + m_pWinClipboard( theWinClipboard ), + m_pCurrentClipContent( NULL ) +{ + OSL_ASSERT( NULL != m_pWinClipboard ); + + // necessary to reassociate from + // the static callback function + s_pCWinClipbImpl = this; + registerClipboardViewer( ); +} + +//------------------------------------------------------------------------ +// +//------------------------------------------------------------------------ + +CWinClipbImpl::~CWinClipbImpl( ) +{ + ClearableMutexGuard aGuard( s_aMutex ); + s_pCWinClipbImpl = NULL; + aGuard.clear( ); + + unregisterClipboardViewer( ); +} + +//------------------------------------------------------------------------ +// getContent +//------------------------------------------------------------------------ + +Reference< XTransferable > SAL_CALL CWinClipbImpl::getContents( ) throw( RuntimeException ) +{ + // use the shotcut or create a transferable from + // system clipboard + ClearableMutexGuard aGuard( m_ClipContentMutex ); + + if ( NULL != m_pCurrentClipContent ) + { + return m_pCurrentClipContent->m_XTransferable; + } + + // release the mutex, so that the variable may be + // changed by other threads + aGuard.clear( ); + + Reference< XTransferable > rClipContent; + + // get the current dataobject from clipboard + IDataObjectPtr pIDataObject; + HRESULT hr = m_MtaOleClipboard.getClipboard( &pIDataObject ); + + if ( SUCCEEDED( hr ) ) + { + // create an apartment neutral dataobject and initialize it with a + // com smart pointer to the IDataObject from clipboard + IDataObjectPtr pIDo( new CAPNDataObject( pIDataObject ) ); + + CDTransObjFactory objFactory; + + // remeber pIDo destroys itself due to the smart pointer + rClipContent = objFactory.createTransferableFromDataObj( m_pWinClipboard->m_SrvMgr, pIDo ); + } + + return rClipContent; +} + +//------------------------------------------------------------------------ +// setContent +//------------------------------------------------------------------------ + +void SAL_CALL CWinClipbImpl::setContents( + const Reference< XTransferable >& xTransferable, + const Reference< XClipboardOwner >& xClipboardOwner ) + throw( RuntimeException ) +{ + CDTransObjFactory objFactory; + IDataObjectPtr pIDataObj; + + if ( xTransferable.is( ) ) + { + ClearableMutexGuard aGuard( m_ClipContentMutex ); + + m_pCurrentClipContent = new CXNotifyingDataObject( + objFactory.createDataObjFromTransferable( m_pWinClipboard->m_SrvMgr , xTransferable ), + xTransferable, + xClipboardOwner, + this ); + + aGuard.clear( ); + + pIDataObj = IDataObjectPtr( m_pCurrentClipContent ); + } + + m_MtaOleClipboard.setClipboard(pIDataObj.get()); +} + +//------------------------------------------------------------------------ +// +//------------------------------------------------------------------------ + +OUString SAL_CALL CWinClipbImpl::getName( ) throw( RuntimeException ) +{ + return m_itsName; +} + +//------------------------------------------------------------------------ +// +//------------------------------------------------------------------------ + +sal_Int8 SAL_CALL CWinClipbImpl::getRenderingCapabilities( ) throw( RuntimeException ) +{ + return ( Delayed | Persistant ); +} + +//------------------------------------------------------------------------ +// +//------------------------------------------------------------------------ + +void SAL_CALL CWinClipbImpl::flushClipboard( ) throw( RuntimeException ) +{ + // sollte eigentlich hier stehen: ClearableMutexGuard aGuard( m_ClipContentMutex ); + // geht aber nicht, da FlushClipboard zurückruft und das DataObject + // freigibt und damit würde es einen Deadlock in onReleaseDataObject geben + // FlushClipboard muß synchron sein, damit das runterfahren ggf. erst weitergeht, + // wenn alle Clipboard-Formate gerendert wurden + // die Abfrage ist nötig, damit nur geflusht wird, wenn wir wirklich Clipboardowner + // sind (ich weiss nicht genau was passiert, wenn man flusht und nicht Clipboard + // owner ist). + // eventuell kann man aber die Abfrage in den Clipboard STA Thread verlagern, indem + // man sich dort das DataObject merkt und vor dem flushen OleIsCurrentClipboard ruft + + if ( NULL != m_pCurrentClipContent ) + m_MtaOleClipboard.flushClipboard( ); +} + +//------------------------------------------------------------------------ +// +//------------------------------------------------------------------------ + +void SAL_CALL CWinClipbImpl::registerClipboardViewer( ) +{ + m_MtaOleClipboard.registerClipViewer( CWinClipbImpl::onClipboardContentChanged ); +} + +//------------------------------------------------------------------------ +// +//------------------------------------------------------------------------ + +void SAL_CALL CWinClipbImpl::unregisterClipboardViewer( ) +{ + m_MtaOleClipboard.registerClipViewer( NULL ); +} + +//------------------------------------------------------------------------ +// +//------------------------------------------------------------------------ + +void SAL_CALL CWinClipbImpl::dispose() throw( RuntimeException ) +{ + OSL_ENSURE( !m_pCurrentClipContent, "Clipboard was not flushed before shutdown!" ); +} + +//------------------------------------------------------------------------ +// +//------------------------------------------------------------------------ + +void WINAPI CWinClipbImpl::onClipboardContentChanged( void ) +{ + MutexGuard aGuard( s_aMutex ); + + // reassocition to instance through static member + if ( NULL != s_pCWinClipbImpl ) + s_pCWinClipbImpl->m_pWinClipboard->notifyAllClipboardListener( ); +} + +//------------------------------------------------------------------------ +// +//------------------------------------------------------------------------ + +void SAL_CALL CWinClipbImpl::onReleaseDataObject( CXNotifyingDataObject* theCaller ) +{ + OSL_ASSERT( NULL != theCaller ); + + if ( theCaller ) + theCaller->lostOwnership( ); + + // if the current caller is the one we currently + // hold, then set it to NULL because an external + // source must be the clipboardowner now + MutexGuard aGuard( m_ClipContentMutex ); + + if ( m_pCurrentClipContent == theCaller ) + m_pCurrentClipContent = NULL; +} diff --git a/dtrans/source/win32/clipb/WinClipbImpl.hxx b/dtrans/source/win32/clipb/WinClipbImpl.hxx new file mode 100644 index 000000000000..f8a23c76b8e7 --- /dev/null +++ b/dtrans/source/win32/clipb/WinClipbImpl.hxx @@ -0,0 +1,128 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: WinClipbImpl.hxx,v $ + * $Revision: 1.12 $ + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * 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. + * + ************************************************************************/ + + +#ifndef _WINCLIPBIMPL_HXX_ +#define _WINCLIPBIMPL_HXX_ + +//------------------------------------------------------------------------ +// includes +//------------------------------------------------------------------------ + +#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 "..\..\inc\MtaOleClipb.hxx" + +#if defined _MSC_VER +#pragma warning(push,1) +#endif +#include <windows.h> +#if defined _MSC_VER +#pragma warning(pop) +#endif + +class CWinClipboard; +class CXNotifyingDataObject; + +//--------------------------------------------------- +// impl class to avoid deadlocks between XTDataObject +// and the clipboard implementation +//--------------------------------------------------- + +class CWinClipbImpl +{ +public: + ~CWinClipbImpl( ); + +protected: + CWinClipbImpl( const ::rtl::OUString& aClipboardName, CWinClipboard* theWinClipboard ); + + ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::XTransferable > SAL_CALL getContents( ) + throw( ::com::sun::star::uno::RuntimeException ); + + 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 ); + + ::rtl::OUString SAL_CALL getName( ) throw( ::com::sun::star::uno::RuntimeException ); + + //------------------------------------------------ + // XClipboardEx + //------------------------------------------------ + + sal_Int8 SAL_CALL getRenderingCapabilities( ) throw( ::com::sun::star::uno::RuntimeException ); + + //------------------------------------------------ + // XFlushableClipboard + //------------------------------------------------ + + void SAL_CALL flushClipboard( ) throw( com::sun::star::uno::RuntimeException ); + + //------------------------------------------------ + // XComponent + //------------------------------------------------ + + void SAL_CALL dispose( ) throw( ::com::sun::star::uno::RuntimeException ); + + //------------------------------------------------ + // member functions + //------------------------------------------------ + + void SAL_CALL registerClipboardViewer( ); + void SAL_CALL unregisterClipboardViewer( ); + + static void WINAPI onClipboardContentChanged( void ); + +private: + void SAL_CALL onReleaseDataObject( CXNotifyingDataObject* theCaller ); + +private: + ::rtl::OUString m_itsName; + CMtaOleClipboard m_MtaOleClipboard; + CWinClipboard* m_pWinClipboard; + CXNotifyingDataObject* m_pCurrentClipContent; + 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 diff --git a/dtrans/source/win32/clipb/WinClipboard.cxx b/dtrans/source/win32/clipb/WinClipboard.cxx new file mode 100644 index 000000000000..4002ce2b67b3 --- /dev/null +++ b/dtrans/source/win32/clipb/WinClipboard.cxx @@ -0,0 +1,325 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: WinClipboard.cxx,v $ + * $Revision: 1.15 $ + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * 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. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_dtrans.hxx" + +//------------------------------------------------------------------------ +// includes +//------------------------------------------------------------------------ +#include <osl/diagnose.h> +#include "WinClipboard.hxx" +#include <com/sun/star/datatransfer/clipboard/ClipboardEvent.hpp> +#include <com/sun/star/lang/DisposedException.hpp> +#include <com/sun/star/lang/IllegalArgumentException.hpp> +#include "WinClipbImpl.hxx" + +//------------------------------------------------------------------------ +// namespace directives +//------------------------------------------------------------------------ + +using namespace rtl; +using namespace osl; +using namespace std; +using namespace cppu; + +using namespace com::sun::star::uno; +using namespace com::sun::star::datatransfer; +using namespace com::sun::star::datatransfer::clipboard; +using namespace com::sun::star::lang; + +//------------------------------------------------------------------------ +// defines +//------------------------------------------------------------------------ + +#define WINCLIPBOARD_IMPL_NAME "com.sun.star.datatransfer.clipboard.ClipboardW32" + +//------------------------------------------------------------------------ +// helper functions +//------------------------------------------------------------------------ + +namespace +{ + Sequence< OUString > SAL_CALL WinClipboard_getSupportedServiceNames() + { + Sequence< OUString > aRet(1); + aRet[0] = OUString::createFromAscii("com.sun.star.datatransfer.clipboard.SystemClipboard"); + return aRet; + } +} + +//------------------------------------------------------------------------ +// ctor +//------------------------------------------------------------------------ +/*XEventListener,*/ +CWinClipboard::CWinClipboard( const Reference< XMultiServiceFactory >& rServiceManager, const OUString& aClipboardName ) : + WeakComponentImplHelper4< XClipboardEx, XFlushableClipboard, XClipboardNotifier, XServiceInfo >( m_aCbListenerMutex ), + m_SrvMgr( rServiceManager ) +{ + m_pImpl.reset( new CWinClipbImpl( aClipboardName, this ) ); +} + +//======================================================================== +// XClipboard +//======================================================================== + +//------------------------------------------------------------------------ +// getContent +// to avoid unecessary traffic we check first if there is a clipboard +// content which was set via setContent, in this case we don't need +// to query the content from the clipboard, create a new wrapper object +// and so on, we simply return the orignial XTransferable instead of our +// DOTransferable +//------------------------------------------------------------------------ + +Reference< XTransferable > SAL_CALL CWinClipboard::getContents( ) throw( RuntimeException ) +{ + MutexGuard aGuard( m_aMutex ); + + if ( rBHelper.bDisposed ) + throw DisposedException( OUString::createFromAscii( "object is already disposed" ), + static_cast< XClipboardEx* >( this ) ); + + if ( NULL != m_pImpl.get( ) ) + return m_pImpl->getContents( ); + + return Reference< XTransferable >( ); +} + +//------------------------------------------------------------------------ +// setContent +//------------------------------------------------------------------------ + +void SAL_CALL CWinClipboard::setContents( const Reference< XTransferable >& xTransferable, + const Reference< XClipboardOwner >& xClipboardOwner ) + throw( RuntimeException ) +{ + MutexGuard aGuard( m_aMutex ); + + if ( rBHelper.bDisposed ) + throw DisposedException( OUString::createFromAscii( "object is already disposed" ), + static_cast< XClipboardEx* >( this ) ); + + if ( NULL != m_pImpl.get( ) ) + m_pImpl->setContents( xTransferable, xClipboardOwner ); +} + +//------------------------------------------------------------------------ +// getName +//------------------------------------------------------------------------ + +OUString SAL_CALL CWinClipboard::getName( ) throw( RuntimeException ) +{ + if ( rBHelper.bDisposed ) + throw DisposedException( OUString::createFromAscii( "object is already disposed" ), + static_cast< XClipboardEx* >( this ) ); + + if ( NULL != m_pImpl.get( ) ) + return m_pImpl->getName( ); + + return OUString::createFromAscii( "" ); +} + +//======================================================================== +// XFlushableClipboard +//======================================================================== + +void SAL_CALL CWinClipboard::flushClipboard( ) throw( RuntimeException ) +{ + MutexGuard aGuard( m_aMutex ); + + if ( rBHelper.bDisposed ) + throw DisposedException( OUString::createFromAscii( "object is already disposed" ), + static_cast< XClipboardEx* >( this ) ); + + if ( NULL != m_pImpl.get( ) ) + m_pImpl->flushClipboard( ); +} + +//======================================================================== +// XClipboardEx +//======================================================================== + +sal_Int8 SAL_CALL CWinClipboard::getRenderingCapabilities( ) throw( RuntimeException ) +{ + if ( rBHelper.bDisposed ) + throw DisposedException( OUString::createFromAscii( "object is already disposed" ), + static_cast< XClipboardEx* >( this ) ); + + if ( NULL != m_pImpl.get( ) ) + return m_pImpl->getRenderingCapabilities( ); + + return 0; +} + +//======================================================================== +// XClipboardNotifier +//======================================================================== + +//------------------------------------------------------------------------ +// getName +//------------------------------------------------------------------------ + +void SAL_CALL CWinClipboard::addClipboardListener( const Reference< XClipboardListener >& listener ) + throw( RuntimeException ) +{ + if ( rBHelper.bDisposed ) + throw DisposedException( OUString::createFromAscii( "object is already disposed" ), + static_cast< XClipboardEx* >( this ) ); + + // check input parameter + if ( !listener.is( ) ) + throw IllegalArgumentException( OUString::createFromAscii( "empty reference" ), + static_cast< XClipboardEx* >( this ), + 1 ); + + rBHelper.aLC.addInterface( getCppuType( &listener ), listener ); +} + +//------------------------------------------------------------------------ +// getName +//------------------------------------------------------------------------ + +void SAL_CALL CWinClipboard::removeClipboardListener( const Reference< XClipboardListener >& listener ) + throw( RuntimeException ) +{ + if ( rBHelper.bDisposed ) + throw DisposedException( OUString::createFromAscii( "object is already disposed" ), + static_cast< XClipboardEx* >( this ) ); + + // check input parameter + if ( !listener.is( ) ) + throw IllegalArgumentException( OUString::createFromAscii( "empty reference" ), + static_cast< XClipboardEx* >( this ), + 1 ); + + rBHelper.aLC.removeInterface( getCppuType( &listener ), listener ); +} + +//------------------------------------------------------------------------ +// getName +//------------------------------------------------------------------------ + +void SAL_CALL CWinClipboard::notifyAllClipboardListener( ) +{ + if ( !rBHelper.bDisposed ) + { + ClearableMutexGuard aGuard( rBHelper.rMutex ); + if ( !rBHelper.bDisposed ) + { + aGuard.clear( ); + + OInterfaceContainerHelper* pICHelper = rBHelper.aLC.getContainer( + getCppuType( ( Reference< XClipboardListener > * ) 0 ) ); + + if ( pICHelper ) + { + try + { + OInterfaceIteratorHelper iter(*pICHelper); + Reference<XTransferable> rXTransf(m_pImpl->getContents()); + ClipboardEvent aClipbEvent(static_cast<XClipboard*>(this), rXTransf); + + while(iter.hasMoreElements()) + { + try + { + Reference<XClipboardListener> xCBListener(iter.next(), UNO_QUERY); + if (xCBListener.is()) + xCBListener->changedContents(aClipbEvent); + } + catch(RuntimeException&) + { + OSL_ENSURE( false, "RuntimeException caught" ); + } + } + } + catch(const ::com::sun::star::lang::DisposedException&) + { + OSL_ENSURE(false, "Service Manager disposed"); + + // no further clipboard changed notifications + m_pImpl->unregisterClipboardViewer(); + } + + } // end if + } // end if + } // end if +} + +//------------------------------------------------ +// overwritten base class method which will be +// called by the base class dispose method +//------------------------------------------------ + +void SAL_CALL CWinClipboard::disposing() +{ + // do my own stuff + m_pImpl->dispose( ); + + // force destruction of the impl class + m_pImpl.reset( NULL ); +} + +// ------------------------------------------------- +// XServiceInfo +// ------------------------------------------------- + +OUString SAL_CALL CWinClipboard::getImplementationName( ) + throw(RuntimeException) +{ + return OUString::createFromAscii( WINCLIPBOARD_IMPL_NAME ); +} + +// ------------------------------------------------- +// XServiceInfo +// ------------------------------------------------- + +sal_Bool SAL_CALL CWinClipboard::supportsService( const OUString& ServiceName ) + throw(RuntimeException) +{ + Sequence < OUString > SupportedServicesNames = WinClipboard_getSupportedServiceNames(); + + for ( sal_Int32 n = SupportedServicesNames.getLength(); n--; ) + if (SupportedServicesNames[n].compareTo(ServiceName) == 0) + return sal_True; + + return sal_False; +} + +// ------------------------------------------------- +// XServiceInfo +// ------------------------------------------------- + +Sequence< OUString > SAL_CALL CWinClipboard::getSupportedServiceNames( ) + throw(RuntimeException) +{ + return WinClipboard_getSupportedServiceNames(); +} diff --git a/dtrans/source/win32/clipb/WinClipboard.hxx b/dtrans/source/win32/clipb/WinClipboard.hxx new file mode 100644 index 000000000000..5b7a0218f605 --- /dev/null +++ b/dtrans/source/win32/clipb/WinClipboard.hxx @@ -0,0 +1,160 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: WinClipboard.hxx,v $ + * $Revision: 1.11 $ + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * 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. + * + ************************************************************************/ + + +#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 diff --git a/dtrans/source/win32/clipb/exports.dxp b/dtrans/source/win32/clipb/exports.dxp new file mode 100644 index 000000000000..f72beb0fcb31 --- /dev/null +++ b/dtrans/source/win32/clipb/exports.dxp @@ -0,0 +1,4 @@ +component_getImplementationEnvironment +component_writeInfo +component_getFactory + diff --git a/dtrans/source/win32/clipb/makefile.mk b/dtrans/source/win32/clipb/makefile.mk new file mode 100644 index 000000000000..82914b97bd7b --- /dev/null +++ b/dtrans/source/win32/clipb/makefile.mk @@ -0,0 +1,63 @@ +#************************************************************************* +# +# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. +# +# Copyright 2008 by Sun Microsystems, Inc. +# +# OpenOffice.org - a multi-platform office productivity suite +# +# $RCSfile: makefile.mk,v $ +# +# $Revision: 1.9 $ +# +# This file is part of OpenOffice.org. +# +# OpenOffice.org is free software: you can redistribute it and/or modify +# it under the terms of the GNU Lesser General Public License version 3 +# only, as published by the Free Software Foundation. +# +# OpenOffice.org is distributed in the hope that it will be useful, +# 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. +# +#************************************************************************* + +PRJ=..$/..$/.. + +PRJNAME=dtrans +TARGET=sysdtrans +ENABLE_EXCEPTIONS=TRUE +COMP1TYPELIST=$(TARGET) +USE_BOUNDCHK= + +.IF "$(USE_BOUNDCHK)"=="TR" +bndchk=tr +stoponerror=tr +.ENDIF + +# --- Settings ----------------------------------------------------- + +.INCLUDE : settings.mk + +# ------------------------------------------------------------------ + +.IF "$(COM)" != "GCC" +CFLAGS+=-GR +.ENDIF +CFLAGS+=-DUNICODE -D_UNICODE + +SLOFILES=$(SLO)$/WinClipboard.obj \ + $(SLO)$/WinClipbImpl.obj \ + $(SLO)$/wcbentry.obj + + +# --- Targets ------------------------------------------------------ + +.INCLUDE : target.mk diff --git a/dtrans/source/win32/clipb/sysdtrans.xml b/dtrans/source/win32/clipb/sysdtrans.xml new file mode 100644 index 000000000000..a6dec8a03a42 --- /dev/null +++ b/dtrans/source/win32/clipb/sysdtrans.xml @@ -0,0 +1,43 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE module-description PUBLIC "-//StarOffice//DTD ComponentDescription 1.0//EN" "module-description.dtd"> +<module-description xmlns:xlink="http://www.w3.org/1999/xlink"> + <module-name> sysdtrans </module-name> + <component-description> + <author> Tino Rachui </author> + <name> com.sun.star.comp.datatransfer.SystemClipboard </name> + <description> + The win32 implementation of the datatransfer service. +</description> + <loader-name> com.sun.star.loader.SharedLibrary </loader-name> + <language> c++ </language> + <status value="beta"/> + <supported-service> com.sun.star.datatransfer.clipboard.SystemClipboard </supported-service> + <service-dependency> ... </service-dependency> + <type> com.sun.star.datatransfer.clipboard.XClipboardEx </type> + <type> com.sun.star.datatransfer.XTransferable </type> + <type> com.sun.star.datatransfer.XTransferableEx </type> + <type> com.sun.star.datatransfer.clipboard.XClipboardOwner</type> + <type> com.sun.star.datatransfer.clipboard.XClipboardListener</type> + <type> com.sun.star.datatransfer.clipboard.XClipboardNotifier</type> + <type> com.sun.star.datatransfer.clipboard.XFlushableClipboard</type> + <type> com.sun.star.datatransfer.clipboard.RenderingCapabilities</type> + <type> com.sun.star.datatransfer.XTransferDataAccess </type> + <type> com.sun.star.lang.XComponent </type> + <type> com.sun.star.lang.XMultiServiceFactory </type> + <type> com.sun.star.lang.XSingleServiceFactory </type> + <type> com.sun.star.lang.XServiceInfo </type> + <type> com.sun.star.lang.XTypeProvider </type> + <type> com.sun.star.lang.IllegalArgumentException </type> + <type> com.sun.star.uno.TypeClass </type> + <type> com.sun.star.uno.XWeak </type> + <type> com.sun.star.uno.XAggregation </type> + <type> com.sun.star.registry.XRegistryKey </type> + <type> com.sun.star.container.XSet </type> + </component-description> + <project-build-dependency> cppuhelper </project-build-dependency> + <project-build-dependency> cppu </project-build-dependency> + <project-build-dependency> sal </project-build-dependency> + <runtime-module-dependency> cppuhelper </runtime-module-dependency> + <runtime-module-dependency> cppu2 </runtime-module-dependency> + <runtime-module-dependency> sal2 </runtime-module-dependency> +</module-description> diff --git a/dtrans/source/win32/clipb/wcbentry.cxx b/dtrans/source/win32/clipb/wcbentry.cxx new file mode 100644 index 000000000000..2426c2799494 --- /dev/null +++ b/dtrans/source/win32/clipb/wcbentry.cxx @@ -0,0 +1,162 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: wcbentry.cxx,v $ + * $Revision: 1.7 $ + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * 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. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_dtrans.hxx" +//______________________________________________________________________________________________________________ +// includes of other projects +//______________________________________________________________________________________________________________ +#include <cppuhelper/factory.hxx> +#include <com/sun/star/container/XSet.hpp> +#include <osl/diagnose.h> +#include "WinClipboard.hxx" + +//----------------------------------------------------------------- +// some defines +//----------------------------------------------------------------- + +// the service names +#define WINCLIPBOARD_SERVICE_NAME "com.sun.star.datatransfer.clipboard.SystemClipboard" + +// the implementation names +#define WINCLIPBOARD_IMPL_NAME "com.sun.star.datatransfer.clipboard.ClipboardW32" + +// the registry key names +// a key under which this service will be registered, Format: -> "/ImplName/UNO/SERVICES/ServiceName" +// < Implementation-Name ></UNO/SERVICES/>< Service-Name > +#define WINCLIPBOARD_REGKEY_NAME "/com.sun.star.datatransfer.clipboard.ClipboardW32/UNO/SERVICES/com.sun.star.datatransfer.clipboard.SystemClipboard" + +//----------------------------------------------------------------------------------------------------------- +// namespace directives +//----------------------------------------------------------------------------------------------------------- + +using namespace ::rtl ; +using namespace ::com::sun::star::uno ; +using namespace ::com::sun::star::registry ; +using namespace ::cppu ; +using namespace ::com::sun::star::lang; +using namespace ::com::sun::star::datatransfer::clipboard; + +//----------------------------------------------------------------- +// create a static object to initialize the shell9x library +//----------------------------------------------------------------- + +namespace +{ + + //----------------------------------------------------------------------------------------------------------- + // functions to create a new Clipboad instance; is needed by factory helper implementation + // @param rServiceManager - service manager, useful if the component needs other uno services + // so we should give it to every UNO-Implementation component + //----------------------------------------------------------------------------------------------------------- + + Reference< XInterface > SAL_CALL createInstance( const Reference< XMultiServiceFactory >& rServiceManager ) + { + return Reference< XInterface >( static_cast< XClipboard* >( new CWinClipboard( rServiceManager, rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "" ) ) ) ) ); + } +} + +//----------------------------------------------------------------------------------------------------------- +// the 3 important functions which will be exported +//----------------------------------------------------------------------------------------------------------- + +extern "C" +{ + +//---------------------------------------------------------------------- +// component_getImplementationEnvironment +//---------------------------------------------------------------------- + +void SAL_CALL component_getImplementationEnvironment( + const sal_Char ** ppEnvTypeName, uno_Environment ** /*ppEnv*/ ) +{ + *ppEnvTypeName = CPPU_CURRENT_LANGUAGE_BINDING_NAME; +} + +//------------------------------------------------------------------------- +// component_writeInfo - to register a UNO-Service +// to register a UNO-Service use: regcomp -register -r *.rdb -c *.dll +// to view the registry use: regview *.rdb /SERVICES/ServiceName +// (you must use the full services name e.g. com.sun.star.frame.FilePicker +//------------------------------------------------------------------------- + +sal_Bool SAL_CALL component_writeInfo( void* /*pServiceManager*/, void* pRegistryKey ) +{ + sal_Bool bRetVal = sal_False; + + if ( pRegistryKey ) + { + try + { + Reference< XRegistryKey > pXNewKey( static_cast< XRegistryKey* >( pRegistryKey ) ); + pXNewKey->createKey( OUString( RTL_CONSTASCII_USTRINGPARAM( WINCLIPBOARD_REGKEY_NAME ) ) ); + bRetVal = sal_True; + } + catch( InvalidRegistryException& ) + { + OSL_ENSURE(sal_False, "InvalidRegistryException caught"); + bRetVal = sal_False; + } + } + + return bRetVal; +} + +//---------------------------------------------------------------------- +// component_getFactory +// returns a factory to create XFilePicker-Services +//---------------------------------------------------------------------- + +void* SAL_CALL component_getFactory( const sal_Char* pImplName, uno_Interface* pSrvManager, uno_Interface* /*pRegistryKey*/ ) +{ + void* pRet = 0; + + if ( pSrvManager && ( 0 == rtl_str_compare( pImplName, WINCLIPBOARD_IMPL_NAME ) ) ) + { + Sequence< OUString > aSNS( 1 ); + aSNS.getArray( )[0] = OUString( RTL_CONSTASCII_USTRINGPARAM( WINCLIPBOARD_SERVICE_NAME ) ); + + //OUString( RTL_CONSTASCII_USTRINGPARAM( FPS_IMPL_NAME ) ) + Reference< XSingleServiceFactory > xFactory ( createOneInstanceFactory( + reinterpret_cast< XMultiServiceFactory* > ( pSrvManager ), + OUString::createFromAscii( pImplName ), + createInstance, + aSNS ) ); + if ( xFactory.is() ) + { + xFactory->acquire(); + pRet = xFactory.get(); + } + } + + return pRet; +} + +} // extern "C" |