diff options
Diffstat (limited to 'sfx2/source/doc/docstoragemodifylistener.cxx')
| -rw-r--r-- | sfx2/source/doc/docstoragemodifylistener.cxx | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/sfx2/source/doc/docstoragemodifylistener.cxx b/sfx2/source/doc/docstoragemodifylistener.cxx new file mode 100644 index 000000000000..625aff0031fc --- /dev/null +++ b/sfx2/source/doc/docstoragemodifylistener.cxx @@ -0,0 +1,96 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * 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_sfx2.hxx" + +#include "sfx2/docstoragemodifylistener.hxx" +#include <vos/mutex.hxx> + +/** === begin UNO includes === **/ +/** === end UNO includes === **/ + +//........................................................................ +namespace sfx2 +{ +//........................................................................ + + /** === begin UNO using === **/ + using ::com::sun::star::uno::Reference; + using ::com::sun::star::uno::XInterface; + using ::com::sun::star::uno::UNO_QUERY; + using ::com::sun::star::uno::UNO_QUERY_THROW; + using ::com::sun::star::uno::UNO_SET_THROW; + using ::com::sun::star::uno::Exception; + using ::com::sun::star::uno::RuntimeException; + using ::com::sun::star::uno::Any; + using ::com::sun::star::uno::makeAny; + using ::com::sun::star::lang::EventObject; + /** === end UNO using === **/ + + //==================================================================== + //= + //==================================================================== + //-------------------------------------------------------------------- + DocumentStorageModifyListener::DocumentStorageModifyListener( IModifiableDocument& _rDocument, ::vos::IMutex& _rMutex ) + :m_pDocument( &_rDocument ) + ,m_rMutex( _rMutex ) + { + } + + //-------------------------------------------------------------------- + DocumentStorageModifyListener::~DocumentStorageModifyListener() + { + } + + //-------------------------------------------------------------------- + void DocumentStorageModifyListener::dispose() + { + ::vos::OGuard aGuard( m_rMutex ); + m_pDocument = NULL; + } + + //-------------------------------------------------------------------- + void SAL_CALL DocumentStorageModifyListener::modified( const EventObject& /*aEvent*/ ) throw (RuntimeException) + { + ::vos::OGuard aGuard( m_rMutex ); + // storageIsModified must not contain any locking! + if ( m_pDocument ) + m_pDocument->storageIsModified(); + } + + //-------------------------------------------------------------------- + void SAL_CALL DocumentStorageModifyListener::disposing( const EventObject& /*Source*/ ) throw (RuntimeException) + { + // not interested in. In particular, we do *not* dispose ourself when a storage we're + // listening at is disposed. The reason here is that this listener instance is *reused* + // in case the document is re-based to another storage. + } + +//........................................................................ +} // namespace sfx2 +//........................................................................ |