100 lines
2.8 KiB
C++
100 lines
2.8 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 <com/sun/star/lang/XComponent.hpp>
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#include "unowcntr.hxx"
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#include "unolayer.hxx"
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using namespace ::com::sun::star;
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SvUnoWeakContainer::SvUnoWeakContainer() noexcept
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{
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}
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SvUnoWeakContainer::~SvUnoWeakContainer() noexcept
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{
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}
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/** inserts the given ref into this container */
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void SvUnoWeakContainer::insert( const rtl::Reference< SdLayer >& xRef ) noexcept
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{
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for ( auto it = maVector.begin(); it != maVector.end(); )
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{
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unotools::WeakReference< SdLayer > & rWeakRef = *it;
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rtl::Reference< SdLayer > xTestRef( rWeakRef );
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if ( !xTestRef.is() )
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{
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it = maVector.erase( it );
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}
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else
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{
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if ( xTestRef == xRef )
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return;
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++it;
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}
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}
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maVector.emplace_back( xRef );
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}
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/** searches the container for a ref that returns true on the given
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search function
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*/
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bool SvUnoWeakContainer::findRef(
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rtl::Reference< SdLayer >& rRef,
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SdrLayer const * pSearchData
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)
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{
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for ( auto it = maVector.begin(); it != maVector.end(); )
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{
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unotools::WeakReference< SdLayer > & itRef = *it;
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rtl::Reference< SdLayer > xSdLayer( itRef );
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if ( !xSdLayer.is() )
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{
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it = maVector.erase( it );
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}
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else
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{
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SdrLayer* pSdrLayer = xSdLayer->GetSdrLayer ();
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if (pSdrLayer == pSearchData)
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{
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rRef = std::move(xSdLayer);
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return true;
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}
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++it;
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}
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}
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return false;
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}
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void SvUnoWeakContainer::dispose()
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{
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for (auto const& elem : maVector)
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{
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uno::Reference< uno::XInterface > xTestRef( elem );
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if ( xTestRef.is() )
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{
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uno::Reference< lang::XComponent > xComp( xTestRef, uno::UNO_QUERY );
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if( xComp.is() )
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xComp->dispose();
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}
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}
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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