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 <comphelper/sequence.hxx>
  15 #include <com/sun/star/beans/PropertyValue.hpp>
  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     auto pItem = static_cast<const SfxGrabBagItem*>(&rItem);
  31
  32     return m_aMap == pItem->m_aMap;
  33 }
  34
  35 SfxPoolItem* SfxGrabBagItem::Clone(SfxItemPool* /*pPool*/) const
  36 {
  37     return new SfxGrabBagItem(*this);
  38 }
  39
  40 bool SfxGrabBagItem::PutValue(const uno::Any& rVal, sal_uInt8 /*nMemberId*/)
  41 {
  42     uno::Sequence<beans::PropertyValue> aValue;
  43     if (rVal >>= aValue)
  44     {
  45         m_aMap.clear();
  46         for (beans::PropertyValue const& aPropertyValue : aValue)
  47         {
  48             m_aMap[aPropertyValue.Name] = aPropertyValue.Value;
  49         }
  50         return true;
  51     }
  52
  53     SAL_WARN("svl", "SfxGrabBagItem::PutValue: wrong type");
  54     return false;
  55 }
  56
  57 bool SfxGrabBagItem::QueryValue(uno::Any& rVal, sal_uInt8 /*nMemberId*/) const
  58 {
  59     uno::Sequence<beans::PropertyValue> aValue(m_aMap.size());
  60     beans::PropertyValue* pValue = aValue.getArray();
  61     for (const auto& i : m_aMap)
  62     {
  63         pValue[0].Name = i.first;
  64         pValue[0].Value = i.second;
  65         ++pValue;
  66     }
  67     rVal <<= aValue;
  68     return true;
  69 }
  70
  71 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */