configflush.cxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 *   Licensed to the Apache Software Foundation (ASF) under one or more
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#include "configflush.hxx"
#include <cppuhelper/supportsservice.hxx>
#include <cppuhelper/weak.hxx>
#include <com/sun/star/uno/XComponentContext.hpp>
 
 
namespace filter::config{
 
ConfigFlush::ConfigFlush()
{
}
 
ConfigFlush::~ConfigFlush()
{
}
 
OUString SAL_CALL ConfigFlush::getImplementationName()
{
    return "com.sun.star.comp.filter.config.ConfigFlush";
    // <- SAFE
}
 
sal_Bool SAL_CALL ConfigFlush::supportsService(const OUString& sServiceName)
{
    return cppu::supportsService(this, sServiceName);
}
 
css::uno::Sequence< OUString > SAL_CALL ConfigFlush::getSupportedServiceNames()
{
    return  { "com.sun.star.document.FilterConfigRefresh" };
}
 
void SAL_CALL ConfigFlush::refresh()
{
    // notify listener outside the lock!
    // The used listener helper lives if we live
    // and is threadsafe by itself.
    // Further it's not a good idea to hold the own lock
    // if an outside object is called :-)
    std::unique_lock g(m_aMutex);
    if (!m_aRefreshListeners.getLength(g))
        return;
    css::lang::EventObject aSource(static_cast< css::util::XRefreshable* >(this));
    m_aRefreshListeners.notifyEach(g, &css::util::XRefreshListener::refreshed, aSource);
}
 
 
void SAL_CALL ConfigFlush::addRefreshListener(const css::uno::Reference< css::util::XRefreshListener >& xListener)
{
    std::unique_lock g(m_aMutex);
    m_aRefreshListeners.addInterface(g, xListener);
}
 
 
void SAL_CALL ConfigFlush::removeRefreshListener(const css::uno::Reference< css::util::XRefreshListener >& xListener)
{
    std::unique_lock g(m_aMutex);
    m_aRefreshListeners.removeInterface(g, xListener);
}
 
 
} // namespace filter::config
 
extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface*
filter_ConfigFlush_get_implementation(
    css::uno::XComponentContext* , css::uno::Sequence<css::uno::Any> const&)
{
    return cppu::acquire(new filter::config::ConfigFlush());
}
 
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