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/* -*- 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 "itemholder2.hxx"
#include <osl/diagnose.h>
#include <comphelper/processfactory.hxx>
#include <com/sun/star/lang/XComponent.hpp>
#include <com/sun/star/configuration/theDefaultProvider.hpp>
#include <rtl/ref.hxx>
#include <svl/ctloptions.hxx>
#include <tools/diagnose_ex.h>
#include <unotools/options.hxx>
ItemHolder2::ItemHolder2()
{
try
{
css::uno::Reference< css::uno::XComponentContext > xContext = ::comphelper::getProcessComponentContext();
css::uno::Reference< css::lang::XComponent > xCfg( css::configuration::theDefaultProvider::get(xContext), css::uno::UNO_QUERY_THROW );
xCfg->addEventListener(static_cast< css::lang::XEventListener* >(this));
}
catch(const css::uno::RuntimeException&)
{
throw;
}
#ifdef DBG_UTIL
catch(const css::uno::Exception&)
{
static bool bMessage = true;
if(bMessage)
{
bMessage = false;
TOOLS_WARN_EXCEPTION( "svl", "" );
}
}
#else
catch(css::uno::Exception&){}
#endif
}
ItemHolder2::~ItemHolder2()
{
impl_releaseAllItems();
}
void ItemHolder2::holdConfigItem(EItem eItem)
{
static rtl::Reference<ItemHolder2> pHolder = new ItemHolder2();
pHolder->impl_addItem(eItem);
}
void SAL_CALL ItemHolder2::disposing(const css::lang::EventObject&)
{
impl_releaseAllItems();
}
void ItemHolder2::impl_addItem(EItem eItem)
{
std::scoped_lock aLock(m_aLock);
for ( auto const & rInfo : m_lItems )
{
if (rInfo.eItem == eItem)
return;
}
TItemInfo aNewItem;
aNewItem.eItem = eItem;
impl_newItem(aNewItem);
if (aNewItem.pItem)
m_lItems.emplace_back(std::move(aNewItem));
}
void ItemHolder2::impl_releaseAllItems()
{
std::vector< TItemInfo > items;
{
std::scoped_lock aLock(m_aLock);
items.swap(m_lItems);
}
// items will be freed when the block exits
}
void ItemHolder2::impl_newItem(TItemInfo& rItem)
{
switch(rItem.eItem)
{
case EItem::CTLOptions :
rItem.pItem.reset( new SvtCTLOptions() );
break;
default:
OSL_ASSERT(false);
break;
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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