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Diffstat (limited to 'sfx2/source/bastyp/fltlst.cxx')
| -rw-r--r-- | sfx2/source/bastyp/fltlst.cxx | 121 |
1 files changed, 121 insertions, 0 deletions
diff --git a/sfx2/source/bastyp/fltlst.cxx b/sfx2/source/bastyp/fltlst.cxx new file mode 100644 index 000000000000..e3383e1e9317 --- /dev/null +++ b/sfx2/source/bastyp/fltlst.cxx @@ -0,0 +1,121 @@ +/************************************************************************* + * + * 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: fltlst.cxx,v $ + * $Revision: 1.10 $ + * + * 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 "fltlst.hxx" + +//***************************************************************************************************************** +// includes +//***************************************************************************************************************** +#include <com/sun/star/uno/Sequence.hxx> +#include <com/sun/star/uno/Any.hxx> +#include <comphelper/processfactory.hxx> + +#include <sfx2/sfxuno.hxx> +#include <sfx2/docfac.hxx> + +#include <vcl/svapp.hxx> +#include <vos/mutex.hxx> + +//***************************************************************************************************************** +// namespaces +//***************************************************************************************************************** +using namespace ::com::sun::star; + +//***************************************************************************************************************** +// definitions +//***************************************************************************************************************** + +/*-************************************************************************************************************//** + @short ctor + @descr These initialize an instance of a SfxFilterListener class. Created object listen automaticly + on right FilterFactory-Service for all changes and synchronize right SfxFilterContainer with + corresponding framework-cache. + We use given "sFactory" value to decide which query must be used to fill "pContainer" with new values. + Given "pContainer" hold us alive as uno reference and we use it to syschronize it with framework caches. + We will die, if he die! see dtor for further informations. + + @seealso dtor + @seealso class framework::FilterCache + @seealso service ::document::FilterFactory + + @param "sFactory" , short name of module which contains filter container + @param "pContainer", pointer to filter container which will be informed + @return - + + @onerror We show some assertions in non product version. + Otherwise we do nothing! + @threadsafe yes + + @last_change 17.10.2001 10:27 +*//*-*************************************************************************************************************/ +SfxFilterListener::SfxFilterListener() +{ + uno::Reference< lang::XMultiServiceFactory > xSmgr = ::comphelper::getProcessServiceFactory(); + if( xSmgr.is() == sal_True ) + { + uno::Reference< util::XRefreshable > xNotifier( xSmgr->createInstance( DEFINE_CONST_OUSTRING("com.sun.star.document.FilterConfigRefresh") ), uno::UNO_QUERY ); + if( xNotifier.is() == sal_True ) + { + m_xFilterCache = xNotifier; + m_xFilterCache->addRefreshListener( this ); + } + } +} + +SfxFilterListener::~SfxFilterListener() +{ +} + +void SAL_CALL SfxFilterListener::refreshed( const lang::EventObject& aSource ) throw( uno::RuntimeException ) +{ + ::vos::OGuard aGuard( Application::GetSolarMutex() ); + uno::Reference< util::XRefreshable > xContainer( aSource.Source, uno::UNO_QUERY ); + if( + (xContainer.is() ) && + (xContainer==m_xFilterCache) + ) + { + SfxFilterContainer::ReadFilters_Impl( TRUE ); + } +} + +void SAL_CALL SfxFilterListener::disposing( const lang::EventObject& aSource ) throw( uno::RuntimeException ) +{ + ::vos::OGuard aGuard( Application::GetSolarMutex() ); + uno::Reference< util::XRefreshable > xNotifier( aSource.Source, uno::UNO_QUERY ); + if (!xNotifier.is()) + return; + + if (xNotifier == m_xFilterCache) + m_xFilterCache.clear(); +} |