135 lines
3.3 KiB
C++
135 lines
3.3 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include "itemholder2.hxx"
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#include <osl/diagnose.h>
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#include <comphelper/processfactory.hxx>
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#include <com/sun/star/lang/XComponent.hpp>
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#include <com/sun/star/configuration/theDefaultProvider.hpp>
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#include <svtools/colorcfg.hxx>
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#include <unotools/options.hxx>
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#include <svtools/miscopt.hxx>
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#include <comphelper/diagnose_ex.hxx>
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#include <rtl/ref.hxx>
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namespace svtools {
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ItemHolder2::ItemHolder2()
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{
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try
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{
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const css::uno::Reference< css::uno::XComponentContext >& xContext = ::comphelper::getProcessComponentContext();
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css::uno::Reference< css::lang::XComponent > xCfg(
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css::configuration::theDefaultProvider::get( xContext ),
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css::uno::UNO_QUERY_THROW );
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xCfg->addEventListener(static_cast< css::lang::XEventListener* >(this));
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}
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catch(const css::uno::RuntimeException&)
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{
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throw;
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}
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#ifdef DBG_UTIL
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catch(const css::uno::Exception&)
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{
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static bool bMessage = true;
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if(bMessage)
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{
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bMessage = false;
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TOOLS_WARN_EXCEPTION( "svtools", "CreateInstance with arguments" );
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}
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}
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#else
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catch(css::uno::Exception&){}
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#endif
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}
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ItemHolder2::~ItemHolder2()
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{
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impl_releaseAllItems();
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}
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void ItemHolder2::holdConfigItem(EItem eItem)
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{
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static rtl::Reference<ItemHolder2> pHolder = new ItemHolder2();
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pHolder->impl_addItem(eItem);
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}
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void SAL_CALL ItemHolder2::disposing(const css::lang::EventObject&)
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{
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impl_releaseAllItems();
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}
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void ItemHolder2::impl_addItem(EItem eItem)
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{
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std::scoped_lock aLock(m_aLock);
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for ( auto const & rInfo : m_lItems )
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{
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if (rInfo.eItem == eItem)
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return;
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}
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TItemInfo aNewItem;
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aNewItem.eItem = eItem;
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impl_newItem(aNewItem);
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if (aNewItem.pItem)
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m_lItems.emplace_back(std::move(aNewItem));
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}
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void ItemHolder2::impl_releaseAllItems()
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{
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std::vector<TItemInfo> items;
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{
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std::scoped_lock aLock(m_aLock);
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items.swap(m_lItems);
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}
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// items will be freed when the block exits
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}
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void ItemHolder2::impl_newItem(TItemInfo& rItem)
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{
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switch(rItem.eItem)
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{
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case EItem::ColorConfig :
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rItem.pItem.reset( new ::svtools::ColorConfig() );
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break;
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case EItem::MiscOptions :
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rItem.pItem.reset( new SvtMiscOptions() );
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break;
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default:
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OSL_ASSERT(false);
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break;
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}
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}
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} // namespace svtools
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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