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See the 18*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir * 21*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir * 26*cdf0e10cSrcweir ************************************************************************/ 27*cdf0e10cSrcweir 28*cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove 29*cdf0e10cSrcweir #include "precompiled_chart2.hxx" 30*cdf0e10cSrcweir #include "ItemConverter.hxx" 31*cdf0e10cSrcweir #include "macros.hxx" 32*cdf0e10cSrcweir #include <com/sun/star/lang/XComponent.hpp> 33*cdf0e10cSrcweir #include <svl/itemprop.hxx> 34*cdf0e10cSrcweir #include <svl/itemiter.hxx> 35*cdf0e10cSrcweir // header for class SfxWhichIter 36*cdf0e10cSrcweir #include <svl/whiter.hxx> 37*cdf0e10cSrcweir #include <svx/svxids.hrc> 38*cdf0e10cSrcweir 39*cdf0e10cSrcweir using namespace ::com::sun::star; 40*cdf0e10cSrcweir 41*cdf0e10cSrcweir namespace comphelper 42*cdf0e10cSrcweir { 43*cdf0e10cSrcweir 44*cdf0e10cSrcweir ItemConverter::ItemConverter( 45*cdf0e10cSrcweir const uno::Reference< beans::XPropertySet > & rPropertySet, 46*cdf0e10cSrcweir SfxItemPool& rItemPool ) : 47*cdf0e10cSrcweir m_xPropertySet( rPropertySet ), 48*cdf0e10cSrcweir m_xPropertySetInfo( NULL ), 49*cdf0e10cSrcweir m_rItemPool( rItemPool ), 50*cdf0e10cSrcweir m_bIsValid( true ) 51*cdf0e10cSrcweir { 52*cdf0e10cSrcweir resetPropertySet( m_xPropertySet ); 53*cdf0e10cSrcweir } 54*cdf0e10cSrcweir 55*cdf0e10cSrcweir ItemConverter::~ItemConverter() 56*cdf0e10cSrcweir { 57*cdf0e10cSrcweir stopAllComponentListening(); 58*cdf0e10cSrcweir } 59*cdf0e10cSrcweir 60*cdf0e10cSrcweir void ItemConverter::resetPropertySet( 61*cdf0e10cSrcweir const uno::Reference< beans::XPropertySet > & xPropSet ) 62*cdf0e10cSrcweir { 63*cdf0e10cSrcweir if( xPropSet.is()) 64*cdf0e10cSrcweir { 65*cdf0e10cSrcweir stopAllComponentListening(); 66*cdf0e10cSrcweir m_xPropertySet = xPropSet; 67*cdf0e10cSrcweir m_xPropertySetInfo = m_xPropertySet->getPropertySetInfo(); 68*cdf0e10cSrcweir 69*cdf0e10cSrcweir uno::Reference< lang::XComponent > xComp( m_xPropertySet, uno::UNO_QUERY ); 70*cdf0e10cSrcweir if( xComp.is()) 71*cdf0e10cSrcweir { 72*cdf0e10cSrcweir // method of base class ::utl::OEventListenerAdapter 73*cdf0e10cSrcweir startComponentListening( xComp ); 74*cdf0e10cSrcweir } 75*cdf0e10cSrcweir } 76*cdf0e10cSrcweir } 77*cdf0e10cSrcweir 78*cdf0e10cSrcweir SfxItemPool & ItemConverter::GetItemPool() const 79*cdf0e10cSrcweir { 80*cdf0e10cSrcweir return m_rItemPool; 81*cdf0e10cSrcweir } 82*cdf0e10cSrcweir 83*cdf0e10cSrcweir SfxItemSet ItemConverter::CreateEmptyItemSet() const 84*cdf0e10cSrcweir { 85*cdf0e10cSrcweir return SfxItemSet( GetItemPool(), GetWhichPairs() ); 86*cdf0e10cSrcweir } 87*cdf0e10cSrcweir 88*cdf0e10cSrcweir uno::Reference< beans::XPropertySet > ItemConverter::GetPropertySet() const 89*cdf0e10cSrcweir { 90*cdf0e10cSrcweir return m_xPropertySet; 91*cdf0e10cSrcweir } 92*cdf0e10cSrcweir 93*cdf0e10cSrcweir void ItemConverter::_disposing( const lang::EventObject& rSource ) 94*cdf0e10cSrcweir { 95*cdf0e10cSrcweir if( rSource.Source == m_xPropertySet ) 96*cdf0e10cSrcweir { 97*cdf0e10cSrcweir m_bIsValid = false; 98*cdf0e10cSrcweir } 99*cdf0e10cSrcweir } 100*cdf0e10cSrcweir 101*cdf0e10cSrcweir void ItemConverter::FillItemSet( SfxItemSet & rOutItemSet ) const 102*cdf0e10cSrcweir { 103*cdf0e10cSrcweir const sal_uInt16 * pRanges = rOutItemSet.GetRanges(); 104*cdf0e10cSrcweir tPropertyNameWithMemberId aProperty; 105*cdf0e10cSrcweir SfxItemPool & rPool = GetItemPool(); 106*cdf0e10cSrcweir 107*cdf0e10cSrcweir OSL_ASSERT( pRanges != NULL ); 108*cdf0e10cSrcweir OSL_ASSERT( m_xPropertySetInfo.is()); 109*cdf0e10cSrcweir OSL_ASSERT( m_xPropertySet.is()); 110*cdf0e10cSrcweir 111*cdf0e10cSrcweir while( (*pRanges) != 0) 112*cdf0e10cSrcweir { 113*cdf0e10cSrcweir sal_uInt16 nBeg = (*pRanges); 114*cdf0e10cSrcweir ++pRanges; 115*cdf0e10cSrcweir sal_uInt16 nEnd = (*pRanges); 116*cdf0e10cSrcweir ++pRanges; 117*cdf0e10cSrcweir 118*cdf0e10cSrcweir OSL_ASSERT( nBeg <= nEnd ); 119*cdf0e10cSrcweir for( sal_uInt16 nWhich = nBeg; nWhich <= nEnd; ++nWhich ) 120*cdf0e10cSrcweir { 121*cdf0e10cSrcweir if( GetItemProperty( nWhich, aProperty )) 122*cdf0e10cSrcweir { 123*cdf0e10cSrcweir // put the Property into the itemset 124*cdf0e10cSrcweir SfxPoolItem * pItem = rPool.GetDefaultItem( nWhich ).Clone(); 125*cdf0e10cSrcweir 126*cdf0e10cSrcweir if( pItem ) 127*cdf0e10cSrcweir { 128*cdf0e10cSrcweir try 129*cdf0e10cSrcweir { 130*cdf0e10cSrcweir if( ! pItem->PutValue( m_xPropertySet->getPropertyValue( aProperty.first ), 131*cdf0e10cSrcweir aProperty.second // nMemberId 132*cdf0e10cSrcweir )) 133*cdf0e10cSrcweir { 134*cdf0e10cSrcweir delete pItem; 135*cdf0e10cSrcweir } 136*cdf0e10cSrcweir else 137*cdf0e10cSrcweir { 138*cdf0e10cSrcweir rOutItemSet.Put( *pItem, nWhich ); 139*cdf0e10cSrcweir delete pItem; 140*cdf0e10cSrcweir } 141*cdf0e10cSrcweir } 142*cdf0e10cSrcweir catch( beans::UnknownPropertyException ex ) 143*cdf0e10cSrcweir { 144*cdf0e10cSrcweir delete pItem; 145*cdf0e10cSrcweir OSL_ENSURE( false, 146*cdf0e10cSrcweir ::rtl::OUStringToOString( 147*cdf0e10cSrcweir ex.Message + 148*cdf0e10cSrcweir ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( 149*cdf0e10cSrcweir " - unknown Property: " )) + aProperty.first, 150*cdf0e10cSrcweir RTL_TEXTENCODING_ASCII_US ).getStr()); 151*cdf0e10cSrcweir } 152*cdf0e10cSrcweir catch( uno::Exception ex ) 153*cdf0e10cSrcweir { 154*cdf0e10cSrcweir ASSERT_EXCEPTION( ex ); 155*cdf0e10cSrcweir } 156*cdf0e10cSrcweir } 157*cdf0e10cSrcweir } 158*cdf0e10cSrcweir else 159*cdf0e10cSrcweir { 160*cdf0e10cSrcweir try 161*cdf0e10cSrcweir { 162*cdf0e10cSrcweir FillSpecialItem( nWhich, rOutItemSet ); 163*cdf0e10cSrcweir } 164*cdf0e10cSrcweir catch( uno::Exception ex ) 165*cdf0e10cSrcweir { 166*cdf0e10cSrcweir ASSERT_EXCEPTION( ex ); 167*cdf0e10cSrcweir } 168*cdf0e10cSrcweir } 169*cdf0e10cSrcweir } 170*cdf0e10cSrcweir } 171*cdf0e10cSrcweir } 172*cdf0e10cSrcweir 173*cdf0e10cSrcweir void ItemConverter::FillSpecialItem( 174*cdf0e10cSrcweir sal_uInt16 /*nWhichId*/, SfxItemSet & /*rOutItemSet*/ ) const 175*cdf0e10cSrcweir throw( uno::Exception ) 176*cdf0e10cSrcweir { 177*cdf0e10cSrcweir OSL_ENSURE( false, "ItemConverter: Unhandled special item found!" ); 178*cdf0e10cSrcweir } 179*cdf0e10cSrcweir 180*cdf0e10cSrcweir bool ItemConverter::ApplySpecialItem( 181*cdf0e10cSrcweir sal_uInt16 /*nWhichId*/, const SfxItemSet & /*rItemSet*/ ) 182*cdf0e10cSrcweir throw( uno::Exception ) 183*cdf0e10cSrcweir { 184*cdf0e10cSrcweir OSL_ENSURE( false, "ItemConverter: Unhandled special item found!" ); 185*cdf0e10cSrcweir return false; 186*cdf0e10cSrcweir } 187*cdf0e10cSrcweir 188*cdf0e10cSrcweir bool ItemConverter::ApplyItemSet( const SfxItemSet & rItemSet ) 189*cdf0e10cSrcweir { 190*cdf0e10cSrcweir OSL_ASSERT( m_xPropertySet.is()); 191*cdf0e10cSrcweir 192*cdf0e10cSrcweir bool bItemsChanged = false; 193*cdf0e10cSrcweir SfxItemIter aIter( rItemSet ); 194*cdf0e10cSrcweir const SfxPoolItem * pItem = aIter.FirstItem(); 195*cdf0e10cSrcweir tPropertyNameWithMemberId aProperty; 196*cdf0e10cSrcweir uno::Any aValue; 197*cdf0e10cSrcweir 198*cdf0e10cSrcweir while( pItem ) 199*cdf0e10cSrcweir { 200*cdf0e10cSrcweir if( rItemSet.GetItemState( pItem->Which(), sal_False ) == SFX_ITEM_SET ) 201*cdf0e10cSrcweir { 202*cdf0e10cSrcweir if( GetItemProperty( pItem->Which(), aProperty )) 203*cdf0e10cSrcweir { 204*cdf0e10cSrcweir pItem->QueryValue( aValue, aProperty.second /* nMemberId */ ); 205*cdf0e10cSrcweir 206*cdf0e10cSrcweir try 207*cdf0e10cSrcweir { 208*cdf0e10cSrcweir if( aValue != m_xPropertySet->getPropertyValue( aProperty.first )) 209*cdf0e10cSrcweir { 210*cdf0e10cSrcweir m_xPropertySet->setPropertyValue( aProperty.first, aValue ); 211*cdf0e10cSrcweir bItemsChanged = true; 212*cdf0e10cSrcweir } 213*cdf0e10cSrcweir } 214*cdf0e10cSrcweir catch( beans::UnknownPropertyException ex ) 215*cdf0e10cSrcweir { 216*cdf0e10cSrcweir OSL_ENSURE( false, 217*cdf0e10cSrcweir ::rtl::OUStringToOString( 218*cdf0e10cSrcweir ex.Message + 219*cdf0e10cSrcweir ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( 220*cdf0e10cSrcweir " - unknown Property: " )) + aProperty.first, 221*cdf0e10cSrcweir RTL_TEXTENCODING_ASCII_US).getStr()); 222*cdf0e10cSrcweir } 223*cdf0e10cSrcweir catch( uno::Exception ex ) 224*cdf0e10cSrcweir { 225*cdf0e10cSrcweir OSL_ENSURE( false, ::rtl::OUStringToOString( 226*cdf0e10cSrcweir ex.Message, RTL_TEXTENCODING_ASCII_US ).getStr()); 227*cdf0e10cSrcweir } 228*cdf0e10cSrcweir } 229*cdf0e10cSrcweir else 230*cdf0e10cSrcweir { 231*cdf0e10cSrcweir bItemsChanged = ApplySpecialItem( pItem->Which(), rItemSet ) || bItemsChanged; 232*cdf0e10cSrcweir } 233*cdf0e10cSrcweir } 234*cdf0e10cSrcweir pItem = aIter.NextItem(); 235*cdf0e10cSrcweir } 236*cdf0e10cSrcweir 237*cdf0e10cSrcweir return bItemsChanged; 238*cdf0e10cSrcweir } 239*cdf0e10cSrcweir 240*cdf0e10cSrcweir // -------------------------------------------------------------------------------- 241*cdf0e10cSrcweir 242*cdf0e10cSrcweir void ItemConverter::InvalidateUnequalItems( SfxItemSet &rDestSet, const SfxItemSet &rSourceSet ) 243*cdf0e10cSrcweir { 244*cdf0e10cSrcweir SfxWhichIter aIter (rSourceSet); 245*cdf0e10cSrcweir sal_uInt16 nWhich = aIter.FirstWhich (); 246*cdf0e10cSrcweir const SfxPoolItem *pPoolItem = NULL; 247*cdf0e10cSrcweir 248*cdf0e10cSrcweir while (nWhich) 249*cdf0e10cSrcweir { 250*cdf0e10cSrcweir if ((rSourceSet.GetItemState(nWhich, sal_True, &pPoolItem) == SFX_ITEM_SET) && 251*cdf0e10cSrcweir (rDestSet.GetItemState(nWhich, sal_True, &pPoolItem) == SFX_ITEM_SET)) 252*cdf0e10cSrcweir { 253*cdf0e10cSrcweir if (rSourceSet.Get(nWhich) != rDestSet.Get(nWhich)) 254*cdf0e10cSrcweir { 255*cdf0e10cSrcweir if( SID_CHAR_DLG_PREVIEW_STRING != nWhich ) 256*cdf0e10cSrcweir { 257*cdf0e10cSrcweir rDestSet.InvalidateItem(nWhich); 258*cdf0e10cSrcweir } 259*cdf0e10cSrcweir } 260*cdf0e10cSrcweir } 261*cdf0e10cSrcweir else if( rSourceSet.GetItemState(nWhich, sal_True, &pPoolItem) == SFX_ITEM_DONTCARE ) 262*cdf0e10cSrcweir rDestSet.InvalidateItem(nWhich); 263*cdf0e10cSrcweir 264*cdf0e10cSrcweir nWhich = aIter.NextWhich (); 265*cdf0e10cSrcweir } 266*cdf0e10cSrcweir } 267*cdf0e10cSrcweir 268*cdf0e10cSrcweir } // namespace comphelper 269