svl/source/items/grabbagitem.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
  10 #include <svl/grabbagitem.hxx>
  11 #include <sal/config.h>
  12
  13 #include <sal/log.hxx>
  14 #include <com/sun/star/beans/PropertyValue.hpp>
  15 #include <com/sun/star/uno/Sequence.hxx>
  16
  17 using namespace com::sun::star;
  18
  19 SfxGrabBagItem::SfxGrabBagItem() = default;
  20
  21 SfxGrabBagItem::SfxGrabBagItem(sal_uInt16 nWhich)
  22     : SfxPoolItem(nWhich)
  23 {
  24 }
  25
  26 SfxGrabBagItem::~SfxGrabBagItem() = default;
  27
  28 bool SfxGrabBagItem::operator==(const SfxPoolItem& rItem) const
  29 {
  30     return SfxPoolItem::operator==(rItem)
  31            && m_aMap == static_cast<const SfxGrabBagItem*>(&rItem)->m_aMap;
  32 }
  33
  34 SfxGrabBagItem* SfxGrabBagItem::Clone(SfxItemPool* /*pPool*/) const
  35 {
  36     return new SfxGrabBagItem(*this);
  37 }
  38
  39 bool SfxGrabBagItem::PutValue(const uno::Any& rVal, sal_uInt8 /*nMemberId*/)
  40 {
  41     uno::Sequence<beans::PropertyValue> aValue;
  42     if (rVal >>= aValue)
  43     {
  44         m_aMap.clear();
  45         for (beans::PropertyValue const& aPropertyValue : std::as_const(aValue))
  46         {
  47             m_aMap[aPropertyValue.Name] = aPropertyValue.Value;
  48         }
  49         return true;
  50     }
  51
  52     SAL_WARN("svl", "SfxGrabBagItem::PutValue: wrong type");
  53     return false;
  54 }
  55
  56 bool SfxGrabBagItem::QueryValue(uno::Any& rVal, sal_uInt8 /*nMemberId*/) const
  57 {
  58     uno::Sequence<beans::PropertyValue> aValue(m_aMap.size());
  59     beans::PropertyValue* pValue = aValue.getArray();
  60     for (const auto& i : m_aMap)
  61     {
  62         pValue[0].Name = i.first;
  63         pValue[0].Value = i.second;
  64         ++pValue;
  65     }
  66     rVal <<= aValue;
  67     return true;
  68 }
  69
  70 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */