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 <svl/poolitem.hxx>
  12 #include <com/sun/star/uno/Any.hxx>
  13 #include <com/sun/star/uno/Sequence.hxx>
  14 #include <comphelper/sequence.hxx>
  15
  16 #include <com/sun/star/beans/PropertyValue.hpp>
  17
  18 DBG_NAME(SfxGrabBagItem)
  19
  20 TYPEINIT1_AUTOFACTORY(SfxGrabBagItem, SfxPoolItem);
  21
  22 using namespace com::sun::star;
  23
  24 SfxGrabBagItem::SfxGrabBagItem()
  25 {
  26 }
  27
  28 SfxGrabBagItem::SfxGrabBagItem(sal_uInt16 nWhich, const std::map<OUString, uno::Any> *pMap) :
  29     SfxPoolItem( nWhich )
  30 {
  31     if (pMap)
  32         m_aMap = *pMap;
  33 }
  34
  35 SfxGrabBagItem::SfxGrabBagItem(const SfxGrabBagItem& rItem) :
  36     SfxPoolItem(rItem),
  37     m_aMap(rItem.m_aMap)
  38 {
  39 }
  40
  41 SfxGrabBagItem::~SfxGrabBagItem()
  42 {
  43 }
  44
  45 void SfxGrabBagItem::SetGrabBag(const std::map<OUString, uno::Any>& rMap)
  46 {
  47     m_aMap = rMap;
  48 }
  49
  50 const std::map<OUString, uno::Any>& SfxGrabBagItem::GetGrabBag() const
  51 {
  52     return m_aMap;
  53 }
  54
  55 int SfxGrabBagItem::operator==(const SfxPoolItem& rItem) const
  56 {
  57     SfxGrabBagItem* pItem = (SfxGrabBagItem*)&rItem;
  58
  59     return m_aMap == pItem->m_aMap;
  60 }
  61
  62 SfxPoolItem* SfxGrabBagItem::Clone(SfxItemPool * /*pPool*/) const
  63 {
  64     return new SfxGrabBagItem(*this);
  65 }
  66
  67 bool SfxGrabBagItem::PutValue(const uno::Any& rVal, sal_uInt8 /*nMemberId*/)
  68 {
  69     uno::Sequence<beans::PropertyValue> aValue;
  70     if ( rVal >>= aValue )
  71     {
  72         m_aMap.clear();
  73         comphelper::OSequenceIterator<beans::PropertyValue> i(aValue);
  74         while (i.hasMoreElements())
  75         {
  76             beans::PropertyValue aPropertyValue = i.nextElement().get<beans::PropertyValue>();
  77             m_aMap[aPropertyValue.Name] = aPropertyValue.Value;
  78         }
  79         return true;
  80     }
  81
  82     SAL_WARN("svl", "SfxGrabBagItem::PutValue: wrong type");
  83     return false;
  84 }
  85
  86 bool SfxGrabBagItem::QueryValue(uno::Any& rVal, sal_uInt8 /*nMemberId*/) const
  87 {
  88     uno::Sequence<beans::PropertyValue> aValue(m_aMap.size());
  89     beans::PropertyValue* pValue = aValue.getArray();
  90     for (std::map<OUString, com::sun::star::uno::Any>::const_iterator i = m_aMap.begin(); i != m_aMap.end(); ++i)
  91     {
  92         pValue[0].Name = i->first;
  93         pValue[0].Value = i->second;
  94         ++pValue;
  95     }
  96     rVal = uno::makeAny(aValue);
  97     return true;
  98 }
  99
 100 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */