/* -*- 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 .
*/
#include "fltlst.hxx"
#include <com/sun/star/document/FilterConfigRefresh.hpp>
#include <comphelper/processfactory.hxx>
#include <sfx2/fcontnr.hxx>
#include <vcl/svapp.hxx>
#include <cppuhelper/implbase.hxx>
// namespaces
using namespace ::com::sun::star;
namespace {
class SfxRefreshListener : public ::cppu::WeakImplHelper<css::util::XRefreshListener>
{
private :
SfxFilterListener *m_pOwner;
public :
explicit SfxRefreshListener(SfxFilterListener *pOwner)
: m_pOwner(pOwner)
{
}
// util.XRefreshListener
virtual void SAL_CALL refreshed( const css::lang::EventObject& rEvent ) override
{
m_pOwner->refreshed(rEvent);
}
// lang.XEventListener
virtual void SAL_CALL disposing(const css::lang::EventObject& rEvent) override
{
m_pOwner->disposing(rEvent);
}
};
}
/*-************************************************************************************************************
@ short ctor
@ descr These initialize an instance of a SfxFilterListener class . Created object listen automatically
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 synchronize it with framework caches .
We will die , if he die ! see dtor for further information .
@ 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
@ onerror We show some assertions in non product version .
Otherwise we do nothing !
@ threadsafe yes
*/ /*-*************************************************************************************************************/
SfxFilterListener::SfxFilterListener()
: m_xFilterCache(document::FilterConfigRefresh::create( comphelper::getProcessComponentContext() ) ),
m_xFilterCacheListener(new SfxRefreshListener(this ))
{
m_xFilterCache->addRefreshListener( m_xFilterCacheListener );
}
SfxFilterListener::~SfxFilterListener()
{
}
void SfxFilterListener::refreshed( const lang::EventObject& aSource )
{
SolarMutexGuard aGuard;
uno::Reference< util::XRefreshable > xContainer( aSource.Source, uno::UNO_QUERY );
if (
(xContainer.is() ) &&
(xContainer==m_xFilterCache)
)
{
SfxFilterContainer::ReadFilters_Impl( true );
}
}
void SfxFilterListener::disposing( const lang::EventObject& aSource )
{
SolarMutexGuard aGuard;
uno::Reference< util::XRefreshable > xNotifier( aSource.Source, uno::UNO_QUERY );
if (!xNotifier.is())
return ;
if (xNotifier == m_xFilterCache)
m_xFilterCache.clear();
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
Messung V0.5 in Prozent C=92 H=100 G=95
¤ Dauer der Verarbeitung: 0.9 Sekunden
(vorverarbeitet am 2026-09-28)
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