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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_svx.hxx" 30*cdf0e10cSrcweir #include <svx/sdr/properties/groupproperties.hxx> 31*cdf0e10cSrcweir #include <svl/itemset.hxx> 32*cdf0e10cSrcweir #include <svl/whiter.hxx> 33*cdf0e10cSrcweir #include <svx/svddef.hxx> 34*cdf0e10cSrcweir #include <editeng/eeitem.hxx> 35*cdf0e10cSrcweir #include <svx/svdogrp.hxx> 36*cdf0e10cSrcweir #include <svx/svdpool.hxx> 37*cdf0e10cSrcweir #include <svx/svdpage.hxx> 38*cdf0e10cSrcweir 39*cdf0e10cSrcweir ////////////////////////////////////////////////////////////////////////////// 40*cdf0e10cSrcweir 41*cdf0e10cSrcweir namespace sdr 42*cdf0e10cSrcweir { 43*cdf0e10cSrcweir namespace properties 44*cdf0e10cSrcweir { 45*cdf0e10cSrcweir // create a new itemset 46*cdf0e10cSrcweir SfxItemSet& GroupProperties::CreateObjectSpecificItemSet(SfxItemPool& rPool) 47*cdf0e10cSrcweir { 48*cdf0e10cSrcweir // Groups have in principle no ItemSet. To support methods like 49*cdf0e10cSrcweir // GetMergedItemSet() the local one is used. Thus, all items in the pool 50*cdf0e10cSrcweir // may be used and a pool itemset is created. 51*cdf0e10cSrcweir return *(new SfxItemSet(rPool)); 52*cdf0e10cSrcweir } 53*cdf0e10cSrcweir 54*cdf0e10cSrcweir GroupProperties::GroupProperties(SdrObject& rObj) 55*cdf0e10cSrcweir : DefaultProperties(rObj) 56*cdf0e10cSrcweir { 57*cdf0e10cSrcweir } 58*cdf0e10cSrcweir 59*cdf0e10cSrcweir GroupProperties::GroupProperties(const GroupProperties& rProps, SdrObject& rObj) 60*cdf0e10cSrcweir : DefaultProperties(rProps, rObj) 61*cdf0e10cSrcweir { 62*cdf0e10cSrcweir } 63*cdf0e10cSrcweir 64*cdf0e10cSrcweir GroupProperties::~GroupProperties() 65*cdf0e10cSrcweir { 66*cdf0e10cSrcweir } 67*cdf0e10cSrcweir 68*cdf0e10cSrcweir BaseProperties& GroupProperties::Clone(SdrObject& rObj) const 69*cdf0e10cSrcweir { 70*cdf0e10cSrcweir return *(new GroupProperties(*this, rObj)); 71*cdf0e10cSrcweir } 72*cdf0e10cSrcweir 73*cdf0e10cSrcweir const SfxItemSet& GroupProperties::GetObjectItemSet() const 74*cdf0e10cSrcweir { 75*cdf0e10cSrcweir DBG_ASSERT(sal_False, "GroupProperties::GetObjectItemSet() should never be called (!)"); 76*cdf0e10cSrcweir return DefaultProperties::GetObjectItemSet(); 77*cdf0e10cSrcweir } 78*cdf0e10cSrcweir 79*cdf0e10cSrcweir const SfxItemSet& GroupProperties::GetMergedItemSet() const 80*cdf0e10cSrcweir { 81*cdf0e10cSrcweir // prepare ItemSet 82*cdf0e10cSrcweir if(mpItemSet) 83*cdf0e10cSrcweir { 84*cdf0e10cSrcweir // clear local itemset for merge 85*cdf0e10cSrcweir mpItemSet->ClearItem(); 86*cdf0e10cSrcweir } 87*cdf0e10cSrcweir else 88*cdf0e10cSrcweir { 89*cdf0e10cSrcweir // force local itemset 90*cdf0e10cSrcweir DefaultProperties::GetObjectItemSet(); 91*cdf0e10cSrcweir } 92*cdf0e10cSrcweir 93*cdf0e10cSrcweir // collect all ItemSets in mpItemSet 94*cdf0e10cSrcweir const SdrObjList* pSub = ((const SdrObjGroup&)GetSdrObject()).GetSubList(); 95*cdf0e10cSrcweir const sal_uInt32 nCount(pSub->GetObjCount()); 96*cdf0e10cSrcweir 97*cdf0e10cSrcweir for(sal_uInt32 a(0L); a < nCount; a++) 98*cdf0e10cSrcweir { 99*cdf0e10cSrcweir const SfxItemSet& rSet = pSub->GetObj(a)->GetMergedItemSet(); 100*cdf0e10cSrcweir SfxWhichIter aIter(rSet); 101*cdf0e10cSrcweir sal_uInt16 nWhich(aIter.FirstWhich()); 102*cdf0e10cSrcweir 103*cdf0e10cSrcweir while(nWhich) 104*cdf0e10cSrcweir { 105*cdf0e10cSrcweir if(SFX_ITEM_DONTCARE == rSet.GetItemState(nWhich, sal_False)) 106*cdf0e10cSrcweir { 107*cdf0e10cSrcweir mpItemSet->InvalidateItem(nWhich); 108*cdf0e10cSrcweir } 109*cdf0e10cSrcweir else 110*cdf0e10cSrcweir { 111*cdf0e10cSrcweir mpItemSet->MergeValue(rSet.Get(nWhich), sal_True); 112*cdf0e10cSrcweir } 113*cdf0e10cSrcweir 114*cdf0e10cSrcweir nWhich = aIter.NextWhich(); 115*cdf0e10cSrcweir } 116*cdf0e10cSrcweir } 117*cdf0e10cSrcweir 118*cdf0e10cSrcweir // For group proerties, do not call parent since groups do 119*cdf0e10cSrcweir // not have local ItemSets. 120*cdf0e10cSrcweir return *mpItemSet; 121*cdf0e10cSrcweir } 122*cdf0e10cSrcweir 123*cdf0e10cSrcweir void GroupProperties::SetMergedItemSet(const SfxItemSet& rSet, sal_Bool bClearAllItems) 124*cdf0e10cSrcweir { 125*cdf0e10cSrcweir // iterate over contained SdrObjects 126*cdf0e10cSrcweir const SdrObjList* pSub = ((const SdrObjGroup&)GetSdrObject()).GetSubList(); 127*cdf0e10cSrcweir const sal_uInt32 nCount(pSub->GetObjCount()); 128*cdf0e10cSrcweir 129*cdf0e10cSrcweir for(sal_uInt32 a(0L); a < nCount; a++) 130*cdf0e10cSrcweir { 131*cdf0e10cSrcweir SdrObject* pObj = pSub->GetObj(a); 132*cdf0e10cSrcweir 133*cdf0e10cSrcweir if(pObj) 134*cdf0e10cSrcweir { 135*cdf0e10cSrcweir // Set merged ItemSet at contained object 136*cdf0e10cSrcweir pObj->SetMergedItemSet(rSet, bClearAllItems); 137*cdf0e10cSrcweir } 138*cdf0e10cSrcweir } 139*cdf0e10cSrcweir 140*cdf0e10cSrcweir // Do not call parent here. Group objects do not have local ItemSets 141*cdf0e10cSrcweir // where items need to be set. 142*cdf0e10cSrcweir // DefaultProperties::SetMergedItemSet(rSet, bClearAllItems); 143*cdf0e10cSrcweir } 144*cdf0e10cSrcweir 145*cdf0e10cSrcweir void GroupProperties::SetObjectItem(const SfxPoolItem& /*rItem*/) 146*cdf0e10cSrcweir { 147*cdf0e10cSrcweir DBG_ASSERT(sal_False, "GroupProperties::SetObjectItem() should never be called (!)"); 148*cdf0e10cSrcweir } 149*cdf0e10cSrcweir 150*cdf0e10cSrcweir void GroupProperties::SetObjectItemDirect(const SfxPoolItem& /*rItem*/) 151*cdf0e10cSrcweir { 152*cdf0e10cSrcweir DBG_ASSERT(sal_False, "GroupProperties::SetObjectItemDirect() should never be called (!)"); 153*cdf0e10cSrcweir } 154*cdf0e10cSrcweir 155*cdf0e10cSrcweir void GroupProperties::ClearObjectItem(const sal_uInt16 /*nWhich*/) 156*cdf0e10cSrcweir { 157*cdf0e10cSrcweir DBG_ASSERT(sal_False, "GroupProperties::ClearObjectItem() should never be called (!)"); 158*cdf0e10cSrcweir } 159*cdf0e10cSrcweir 160*cdf0e10cSrcweir void GroupProperties::ClearObjectItemDirect(const sal_uInt16 /*nWhich*/) 161*cdf0e10cSrcweir { 162*cdf0e10cSrcweir DBG_ASSERT(sal_False, "GroupProperties::ClearObjectItemDirect() should never be called (!)"); 163*cdf0e10cSrcweir } 164*cdf0e10cSrcweir 165*cdf0e10cSrcweir void GroupProperties::SetMergedItem(const SfxPoolItem& rItem) 166*cdf0e10cSrcweir { 167*cdf0e10cSrcweir const SdrObjList* pSub = ((const SdrObjGroup&)GetSdrObject()).GetSubList(); 168*cdf0e10cSrcweir const sal_uInt32 nCount(pSub->GetObjCount()); 169*cdf0e10cSrcweir 170*cdf0e10cSrcweir for(sal_uInt32 a(0L); a < nCount; a++) 171*cdf0e10cSrcweir { 172*cdf0e10cSrcweir pSub->GetObj(a)->GetProperties().SetMergedItem(rItem); 173*cdf0e10cSrcweir } 174*cdf0e10cSrcweir } 175*cdf0e10cSrcweir 176*cdf0e10cSrcweir void GroupProperties::ClearMergedItem(const sal_uInt16 nWhich) 177*cdf0e10cSrcweir { 178*cdf0e10cSrcweir const SdrObjList* pSub = ((const SdrObjGroup&)GetSdrObject()).GetSubList(); 179*cdf0e10cSrcweir const sal_uInt32 nCount(pSub->GetObjCount()); 180*cdf0e10cSrcweir 181*cdf0e10cSrcweir for(sal_uInt32 a(0L); a < nCount; a++) 182*cdf0e10cSrcweir { 183*cdf0e10cSrcweir pSub->GetObj(a)->GetProperties().ClearMergedItem(nWhich); 184*cdf0e10cSrcweir } 185*cdf0e10cSrcweir } 186*cdf0e10cSrcweir 187*cdf0e10cSrcweir void GroupProperties::SetObjectItemSet(const SfxItemSet& /*rSet*/) 188*cdf0e10cSrcweir { 189*cdf0e10cSrcweir DBG_ASSERT(sal_False, "GroupProperties::SetObjectItemSet() should never be called (!)"); 190*cdf0e10cSrcweir } 191*cdf0e10cSrcweir 192*cdf0e10cSrcweir void GroupProperties::ItemSetChanged(const SfxItemSet& /*rSet*/) 193*cdf0e10cSrcweir { 194*cdf0e10cSrcweir DBG_ASSERT(sal_False, "GroupProperties::ItemSetChanged() should never be called (!)"); 195*cdf0e10cSrcweir } 196*cdf0e10cSrcweir 197*cdf0e10cSrcweir sal_Bool GroupProperties::AllowItemChange(const sal_uInt16 /*nWhich*/, const SfxPoolItem* /*pNewItem*/) const 198*cdf0e10cSrcweir { 199*cdf0e10cSrcweir DBG_ASSERT(sal_False, "GroupProperties::AllowItemChange() should never be called (!)"); 200*cdf0e10cSrcweir return sal_False; 201*cdf0e10cSrcweir } 202*cdf0e10cSrcweir 203*cdf0e10cSrcweir void GroupProperties::ItemChange(const sal_uInt16 /*nWhich*/, const SfxPoolItem* /*pNewItem*/) 204*cdf0e10cSrcweir { 205*cdf0e10cSrcweir DBG_ASSERT(sal_False, "GroupProperties::ItemChange() should never be called (!)"); 206*cdf0e10cSrcweir } 207*cdf0e10cSrcweir 208*cdf0e10cSrcweir void GroupProperties::PostItemChange(const sal_uInt16 /*nWhich*/) 209*cdf0e10cSrcweir { 210*cdf0e10cSrcweir DBG_ASSERT(sal_False, "GroupProperties::PostItemChange() should never be called (!)"); 211*cdf0e10cSrcweir } 212*cdf0e10cSrcweir 213*cdf0e10cSrcweir SfxStyleSheet* GroupProperties::GetStyleSheet() const 214*cdf0e10cSrcweir { 215*cdf0e10cSrcweir SfxStyleSheet* pRetval = 0L; 216*cdf0e10cSrcweir 217*cdf0e10cSrcweir const SdrObjList* pSub = ((const SdrObjGroup&)GetSdrObject()).GetSubList(); 218*cdf0e10cSrcweir const sal_uInt32 nCount(pSub->GetObjCount()); 219*cdf0e10cSrcweir 220*cdf0e10cSrcweir for(sal_uInt32 a(0L); a < nCount; a++) 221*cdf0e10cSrcweir { 222*cdf0e10cSrcweir SfxStyleSheet* pCandidate = pSub->GetObj(a)->GetStyleSheet(); 223*cdf0e10cSrcweir 224*cdf0e10cSrcweir if(pRetval) 225*cdf0e10cSrcweir { 226*cdf0e10cSrcweir if(pCandidate != pRetval) 227*cdf0e10cSrcweir { 228*cdf0e10cSrcweir // different StyleSheelts, return none 229*cdf0e10cSrcweir return 0L; 230*cdf0e10cSrcweir } 231*cdf0e10cSrcweir } 232*cdf0e10cSrcweir else 233*cdf0e10cSrcweir { 234*cdf0e10cSrcweir pRetval = pCandidate; 235*cdf0e10cSrcweir } 236*cdf0e10cSrcweir } 237*cdf0e10cSrcweir 238*cdf0e10cSrcweir return pRetval; 239*cdf0e10cSrcweir } 240*cdf0e10cSrcweir 241*cdf0e10cSrcweir void GroupProperties::SetStyleSheet(SfxStyleSheet* pNewStyleSheet, sal_Bool bDontRemoveHardAttr) 242*cdf0e10cSrcweir { 243*cdf0e10cSrcweir const SdrObjList* pSub = ((const SdrObjGroup&)GetSdrObject()).GetSubList(); 244*cdf0e10cSrcweir const sal_uInt32 nCount(pSub->GetObjCount()); 245*cdf0e10cSrcweir 246*cdf0e10cSrcweir for(sal_uInt32 a(0L); a < nCount; a++) 247*cdf0e10cSrcweir { 248*cdf0e10cSrcweir pSub->GetObj(a)->SetStyleSheet(pNewStyleSheet, bDontRemoveHardAttr); 249*cdf0e10cSrcweir } 250*cdf0e10cSrcweir } 251*cdf0e10cSrcweir 252*cdf0e10cSrcweir void GroupProperties::ForceDefaultAttributes() 253*cdf0e10cSrcweir { 254*cdf0e10cSrcweir // nothing to do here, groups have no items and thus no default items, too. 255*cdf0e10cSrcweir } 256*cdf0e10cSrcweir 257*cdf0e10cSrcweir void GroupProperties::MoveToItemPool(SfxItemPool* pSrcPool, SfxItemPool* pDestPool, SdrModel* pNewModel) 258*cdf0e10cSrcweir { 259*cdf0e10cSrcweir if(pSrcPool && pDestPool && (pSrcPool != pDestPool)) 260*cdf0e10cSrcweir { 261*cdf0e10cSrcweir const SdrObjList* pSub = ((const SdrObjGroup&)GetSdrObject()).GetSubList(); 262*cdf0e10cSrcweir const sal_uInt32 nCount(pSub->GetObjCount()); 263*cdf0e10cSrcweir 264*cdf0e10cSrcweir for(sal_uInt32 a(0L); a < nCount; a++) 265*cdf0e10cSrcweir { 266*cdf0e10cSrcweir pSub->GetObj(a)->GetProperties().MoveToItemPool(pSrcPool, pDestPool, pNewModel); 267*cdf0e10cSrcweir } 268*cdf0e10cSrcweir 269*cdf0e10cSrcweir // also clear local ItemSet, it's only temporary for group objects anyways. 270*cdf0e10cSrcweir if(mpItemSet) 271*cdf0e10cSrcweir { 272*cdf0e10cSrcweir // #121905# 273*cdf0e10cSrcweir // copy/paste is still using clone operators and MoveToItemPool functionality. 274*cdf0e10cSrcweir // Since SfxItemSet contains a pool pointer, ClearItem is not enough here. 275*cdf0e10cSrcweir // The ItemSet for merge is constructed on demand, so it's enough here to 276*cdf0e10cSrcweir // just delete it and set to 0L. 277*cdf0e10cSrcweir // mpItemSet->ClearItem(); 278*cdf0e10cSrcweir delete mpItemSet; 279*cdf0e10cSrcweir mpItemSet = 0L; 280*cdf0e10cSrcweir } 281*cdf0e10cSrcweir } 282*cdf0e10cSrcweir } 283*cdf0e10cSrcweir 284*cdf0e10cSrcweir void GroupProperties::ForceStyleToHardAttributes() 285*cdf0e10cSrcweir { 286*cdf0e10cSrcweir const SdrObjList* pSub = ((const SdrObjGroup&)GetSdrObject()).GetSubList(); 287*cdf0e10cSrcweir const sal_uInt32 nCount(pSub->GetObjCount()); 288*cdf0e10cSrcweir 289*cdf0e10cSrcweir for(sal_uInt32 a(0L); a < nCount; a++) 290*cdf0e10cSrcweir { 291*cdf0e10cSrcweir pSub->GetObj(a)->GetProperties().ForceStyleToHardAttributes(); 292*cdf0e10cSrcweir } 293*cdf0e10cSrcweir } 294*cdf0e10cSrcweir } // end of namespace properties 295*cdf0e10cSrcweir } // end of namespace sdr 296*cdf0e10cSrcweir 297*cdf0e10cSrcweir ////////////////////////////////////////////////////////////////////////////// 298*cdf0e10cSrcweir // eof 299