chart2/source/controller/itemsetwrapper/MultipleItemConverter.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include <MultipleItemConverter.hxx>
  21
  22 #include <memory>
  23
  24 using namespace ::com::sun::star;
  25
  26 namespace chart::wrapper {
  27
  28 MultipleItemConverter::MultipleItemConverter( SfxItemPool& rItemPool )
  29         : ItemConverter( nullptr, rItemPool )
  30 {
  31 }
  32 MultipleItemConverter::~MultipleItemConverter()
  33 {
  34 }
  35
  36 void MultipleItemConverter::FillItemSet( SfxItemSet & rOutItemSet ) const
  37 {
  38     auto aIter = m_aConverters.begin();
  39     auto aEnd  = m_aConverters.end();
  40     if( aIter != aEnd )
  41     {
  42         (*aIter)->FillItemSet( rOutItemSet );
  43         ++aIter;
  44     }
  45     for( ; aIter != aEnd; ++aIter )
  46     {
  47         SfxItemSet aSet = CreateEmptyItemSet();
  48         (*aIter)->FillItemSet( aSet );
  49         InvalidateUnequalItems( rOutItemSet, aSet );
  50     }
  51     // no own items
  52 }
  53
  54 bool MultipleItemConverter::ApplyItemSet( const SfxItemSet & rItemSet )
  55 {
  56     bool bResult = false;
  57
  58     for( const auto& pConv : m_aConverters )
  59         bResult = pConv->ApplyItemSet( rItemSet ) || bResult;
  60
  61     // no own items
  62     return bResult;
  63 }
  64
  65 bool MultipleItemConverter::GetItemProperty( tWhichIdType /*nWhichId*/, tPropertyNameWithMemberId & /*rOutProperty*/ ) const
  66 {
  67     return false;
  68 }
  69
  70 }
  71
  72 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */