diff options
Diffstat (limited to 'sw/source/core/docnode/node2lay.cxx')
| -rw-r--r-- | sw/source/core/docnode/node2lay.cxx | 95 |
1 files changed, 81 insertions, 14 deletions
diff --git a/sw/source/core/docnode/node2lay.cxx b/sw/source/core/docnode/node2lay.cxx index 62fa380097d3..d7ac37dc4bd8 100644 --- a/sw/source/core/docnode/node2lay.cxx +++ b/sw/source/core/docnode/node2lay.cxx @@ -28,8 +28,8 @@ // MARKER(update_precomp.py): autogen include statement, do not remove #include "precompiled_sw.hxx" - -#include <calbck.hxx> // SwClientIter +#include <switerator.hxx> +#include <calbck.hxx> #include <node.hxx> #include <ndindex.hxx> #include <swtable.hxx> @@ -42,14 +42,14 @@ #include "section.hxx" #include "node2lay.hxx" - /* -----------------25.02.99 10:31------------------- * Die SwNode2LayImpl-Klasse erledigt die eigentliche Arbeit, * die SwNode2Layout-Klasse ist nur die der Oefffentlichkeit bekannte Schnittstelle * --------------------------------------------------*/ class SwNode2LayImpl { - SwClientIter *pIter; // Der eigentliche Iterator + SwIterator<SwFrm,SwModify>* pIter; + SwModify* pMod; SvPtrarr *pUpperFrms;// Zum Einsammeln der Upper ULONG nIndex; // Der Index des einzufuegenden Nodes BOOL bMaster : 1; // TRUE => nur Master , FALSE => nur Frames ohne Follow @@ -77,6 +77,71 @@ public: * vor oder hinter den eingefuegt werden soll. * --------------------------------------------------*/ +SwNode* GoNextWithFrm(const SwNodes& rNodes, SwNodeIndex *pIdx) +{ + if( pIdx->GetIndex() >= rNodes.Count() - 1 ) + return 0; + + SwNodeIndex aTmp(*pIdx, +1); + SwNode* pNd = 0; + while( aTmp < rNodes.Count()-1 ) + { + pNd = &aTmp.GetNode(); + bool bFound = false; + if ( pNd->IsCntntNode() ) + bFound = ( SwIterator<SwFrm,SwCntntNode>::FirstElement(*(SwCntntNode*)pNd) != 0); + else if ( pNd->IsTableNode() ) + bFound = ( SwIterator<SwFrm,SwFmt>::FirstElement(*((SwTableNode*)pNd)->GetTable().GetFrmFmt()) != 0 ); + else if( pNd->IsEndNode() && !pNd->StartOfSectionNode()->IsSectionNode() ) + { + pNd = 0; + break; + } + if ( bFound ) + break; + aTmp++; + } + + if( aTmp == rNodes.Count()-1 ) + pNd = 0; + else if( pNd ) + (*pIdx) = aTmp; + return pNd; +} + +SwNode* GoPreviousWithFrm(SwNodeIndex *pIdx) +{ + if( !pIdx->GetIndex() ) + return 0; + + SwNodeIndex aTmp( *pIdx, -1 ); + SwNode* pNd(0); + while( aTmp.GetIndex() ) + { + pNd = &aTmp.GetNode(); + bool bFound = false; + if ( pNd->IsCntntNode() ) + bFound = ( SwIterator<SwFrm,SwCntntNode>::FirstElement(*(SwCntntNode*)pNd) != 0); + else if ( pNd->IsTableNode() ) + bFound = ( SwIterator<SwFrm,SwFmt>::FirstElement(*((SwTableNode*)pNd)->GetTable().GetFrmFmt()) != 0 ); + else if( pNd->IsStartNode() && !pNd->IsSectionNode() ) + { + pNd = 0; + break; + } + if ( bFound ) + break; + aTmp--; + } + + if( !aTmp.GetIndex() ) + pNd = 0; + else if( pNd ) + (*pIdx) = aTmp; + return pNd; +} + + SwNode2LayImpl::SwNode2LayImpl( const SwNode& rNode, ULONG nIdx, BOOL bSearch ) : pUpperFrms( NULL ), nIndex( nIdx ), bInit( FALSE ) { @@ -88,7 +153,7 @@ SwNode2LayImpl::SwNode2LayImpl( const SwNode& rNode, ULONG nIdx, BOOL bSearch ) if( !bSearch && rNode.GetIndex() < nIndex ) { SwNodeIndex aTmp( *rNode.EndOfSectionNode(), +1 ); - pNd = rNode.GetNodes().GoPreviousWithFrm( &aTmp ); + pNd = GoPreviousWithFrm( &aTmp ); if( !bSearch && pNd && rNode.GetIndex() > pNd->GetIndex() ) pNd = NULL; // Nicht ueber den Bereich hinausschiessen bMaster = FALSE; @@ -96,7 +161,7 @@ SwNode2LayImpl::SwNode2LayImpl( const SwNode& rNode, ULONG nIdx, BOOL bSearch ) else { SwNodeIndex aTmp( rNode, -1 ); - pNd = rNode.GetNodes().GoNextWithFrm( &aTmp ); + pNd = GoNextWithFrm( rNode.GetNodes(), &aTmp ); bMaster = TRUE; if( !bSearch && pNd && rNode.EndOfSectionIndex() < pNd->GetIndex() ) pNd = NULL; // Nicht ueber den Bereich hinausschiessen @@ -109,7 +174,6 @@ SwNode2LayImpl::SwNode2LayImpl( const SwNode& rNode, ULONG nIdx, BOOL bSearch ) } if( pNd ) { - SwModify *pMod; if( pNd->IsCntntNode() ) pMod = (SwModify*)pNd->GetCntntNode(); else @@ -117,10 +181,13 @@ SwNode2LayImpl::SwNode2LayImpl( const SwNode& rNode, ULONG nIdx, BOOL bSearch ) ASSERT( pNd->IsTableNode(), "For Tablenodes only" ); pMod = pNd->GetTableNode()->GetTable().GetFrmFmt(); } - pIter = new SwClientIter( *pMod ); + pIter = new SwIterator<SwFrm,SwModify>( *pMod ); } else + { pIter = NULL; + pMod = 0; + } } /* -----------------25.02.99 10:41------------------- @@ -141,11 +208,11 @@ SwFrm* SwNode2LayImpl::NextFrm() return FALSE; if( !bInit ) { - pRet = (SwFrm*)pIter->First(TYPE(SwFrm)); + pRet = pIter->First(); bInit = TRUE; } else - pRet = (SwFrm*)pIter->Next(); + pRet = pIter->Next(); while( pRet ) { SwFlowFrm* pFlow = SwFlowFrm::CastFlowFrm( pRet ); @@ -188,7 +255,7 @@ SwFrm* SwNode2LayImpl::NextFrm() } return pRet; } - pRet = (SwFrm*)pIter->Next(); + pRet = pIter->Next(); } return NULL; } @@ -215,6 +282,7 @@ void SwNode2LayImpl::SaveUpperFrms() } delete pIter; pIter = NULL; + pMod = 0; } SwLayoutFrm* SwNode2LayImpl::UpperFrm( SwFrm* &rpFrm, const SwNode &rNode ) @@ -358,9 +426,8 @@ SwFrm* SwNode2LayImpl::GetFrm( const Point* pDocPos, const SwPosition *pPos, const BOOL bCalcFrm ) const { - return pIter ? ::GetFrmOfModify( 0, pIter->GetModify(), USHRT_MAX, - pDocPos, pPos, bCalcFrm ) - : 0; + // mba: test if change of member pIter -> pMod broke anything + return pMod ? ::GetFrmOfModify( 0, *pMod, USHRT_MAX, pDocPos, pPos, bCalcFrm ) : 0; } SwNode2Layout::SwNode2Layout( const SwNode& rNd, ULONG nIdx ) |