1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 // MARKER(update_precomp.py): autogen include statement, do not remove 25 #include "precompiled_sw.hxx" 26 27 #include <UndoSplitMove.hxx> 28 29 #include "doc.hxx" 30 #include "pam.hxx" 31 #include "swtable.hxx" 32 #include "ndtxt.hxx" 33 #include "swundo.hxx" // fuer die UndoIds 34 #include <editeng/brkitem.hxx> 35 #include <fmtpdsc.hxx> 36 #include <frmfmt.hxx> 37 #include <UndoCore.hxx> 38 #include "rolbck.hxx" 39 #include "redline.hxx" 40 #include "docary.hxx" 41 #include <IShellCursorSupplier.hxx> 42 43 44 //------------------------------------------------------------------ 45 46 // SPLITNODE 47 48 49 SwUndoSplitNode::SwUndoSplitNode( SwDoc* pDoc, const SwPosition& rPos, 50 sal_Bool bChkTable ) 51 : SwUndo( UNDO_SPLITNODE ), pHistory( 0 ), pRedlData( 0 ), nNode( rPos.nNode.GetIndex() ), 52 nCntnt( rPos.nContent.GetIndex() ), 53 bTblFlag( sal_False ), bChkTblStt( bChkTable ) 54 { 55 SwTxtNode *const pTxtNd = rPos.nNode.GetNode().GetTxtNode(); 56 OSL_ENSURE(pTxtNd, "SwUndoSplitNode: TextNode expected!"); 57 if( pTxtNd->GetpSwpHints() ) 58 { 59 pHistory = new SwHistory; 60 pHistory->CopyAttr( pTxtNd->GetpSwpHints(), nNode, 0, 61 pTxtNd->GetTxt().Len(), false ); 62 if( !pHistory->Count() ) 63 DELETEZ( pHistory ); 64 } 65 // Redline beachten 66 if( pDoc->IsRedlineOn() ) 67 { 68 pRedlData = new SwRedlineData( nsRedlineType_t::REDLINE_INSERT, pDoc->GetRedlineAuthor() ); 69 SetRedlineMode( pDoc->GetRedlineMode() ); 70 } 71 } 72 73 SwUndoSplitNode::~SwUndoSplitNode() 74 { 75 delete pHistory; 76 delete pRedlData; 77 } 78 79 void SwUndoSplitNode::UndoImpl(::sw::UndoRedoContext & rContext) 80 { 81 SwDoc *const pDoc = & rContext.GetDoc(); 82 SwPaM & rPam( rContext.GetCursorSupplier().CreateNewShellCursor() ); 83 rPam.DeleteMark(); 84 if( bTblFlag ) 85 { 86 // dann wurde direkt vor der akt. Tabelle ein TextNode eingefuegt. 87 SwNodeIndex& rIdx = rPam.GetPoint()->nNode; 88 rIdx = nNode; 89 SwTxtNode* pTNd; 90 SwNode* pCurrNd = pDoc->GetNodes()[ nNode + 1 ]; 91 SwTableNode* pTblNd = pCurrNd->FindTableNode(); 92 if( pCurrNd->IsCntntNode() && pTblNd && 93 0 != ( pTNd = pDoc->GetNodes()[ pTblNd->GetIndex()-1 ]->GetTxtNode() )) 94 { 95 // verschiebe die BreakAttribute noch 96 SwFrmFmt* pTableFmt = pTblNd->GetTable().GetFrmFmt(); 97 const SfxItemSet* pNdSet = pTNd->GetpSwAttrSet(); 98 if( pNdSet ) 99 { 100 const SfxPoolItem *pItem; 101 if( SFX_ITEM_SET == pNdSet->GetItemState( RES_PAGEDESC, sal_False, 102 &pItem ) ) 103 pTableFmt->SetFmtAttr( *pItem ); 104 105 if( SFX_ITEM_SET == pNdSet->GetItemState( RES_BREAK, sal_False, 106 &pItem ) ) 107 pTableFmt->SetFmtAttr( *pItem ); 108 } 109 110 // dann loesche den wieder 111 SwNodeIndex aDelNd( *pTblNd, -1 ); 112 rPam.GetPoint()->nContent.Assign( (SwCntntNode*)pCurrNd, 0 ); 113 RemoveIdxRel( aDelNd.GetIndex(), *rPam.GetPoint() ); 114 pDoc->GetNodes().Delete( aDelNd ); 115 } 116 } 117 else 118 { 119 SwTxtNode * pTNd = pDoc->GetNodes()[ nNode ]->GetTxtNode(); 120 if( pTNd ) 121 { 122 rPam.GetPoint()->nNode = *pTNd; 123 rPam.GetPoint()->nContent.Assign( pTNd, pTNd->GetTxt().Len() ); 124 125 if( IDocumentRedlineAccess::IsRedlineOn( GetRedlineMode() )) 126 { 127 rPam.SetMark(); 128 rPam.GetMark()->nNode++; 129 rPam.GetMark()->nContent.Assign( rPam.GetMark()-> 130 nNode.GetNode().GetCntntNode(), 0 ); 131 pDoc->DeleteRedline( rPam, true, USHRT_MAX ); 132 rPam.DeleteMark(); 133 } 134 135 RemoveIdxRel( nNode+1, *rPam.GetPoint() ); 136 137 pTNd->JoinNext(); 138 if( pHistory ) 139 { 140 rPam.GetPoint()->nContent = 0; 141 rPam.SetMark(); 142 rPam.GetPoint()->nContent = pTNd->GetTxt().Len(); 143 144 pDoc->RstTxtAttrs( rPam, sal_True ); 145 pHistory->TmpRollback( pDoc, 0, false ); 146 } 147 } 148 } 149 150 // setze noch den Cursor auf den Undo-Bereich 151 rPam.DeleteMark(); 152 rPam.GetPoint()->nNode = nNode; 153 rPam.GetPoint()->nContent.Assign( rPam.GetCntntNode(), nCntnt ); 154 } 155 156 void SwUndoSplitNode::RedoImpl(::sw::UndoRedoContext & rContext) 157 { 158 SwPaM & rPam( rContext.GetCursorSupplier().CreateNewShellCursor() ); 159 rPam.GetPoint()->nNode = nNode; 160 SwTxtNode * pTNd = rPam.GetNode()->GetTxtNode(); 161 OSL_ENSURE(pTNd, "SwUndoSplitNode::RedoImpl(): SwTxtNode expected"); 162 if (pTNd) 163 { 164 rPam.GetPoint()->nContent.Assign( pTNd, nCntnt ); 165 166 SwDoc* pDoc = rPam.GetDoc(); 167 pDoc->SplitNode( *rPam.GetPoint(), bChkTblStt ); 168 169 if( pHistory ) 170 pHistory->SetTmpEnd( pHistory->Count() ); 171 172 if( ( pRedlData && IDocumentRedlineAccess::IsRedlineOn( GetRedlineMode() )) || 173 ( !( nsRedlineMode_t::REDLINE_IGNORE & GetRedlineMode() ) && 174 pDoc->GetRedlineTbl().Count() )) 175 { 176 rPam.SetMark(); 177 if( rPam.Move( fnMoveBackward )) 178 { 179 if( pRedlData && IDocumentRedlineAccess::IsRedlineOn( GetRedlineMode() )) 180 { 181 RedlineMode_t eOld = pDoc->GetRedlineMode(); 182 pDoc->SetRedlineMode_intern((RedlineMode_t)(eOld & ~nsRedlineMode_t::REDLINE_IGNORE)); 183 pDoc->AppendRedline( new SwRedline( *pRedlData, rPam ), true); 184 pDoc->SetRedlineMode_intern( eOld ); 185 } 186 else 187 pDoc->SplitRedline( rPam ); 188 rPam.Exchange(); 189 } 190 rPam.DeleteMark(); 191 } 192 } 193 } 194 195 void SwUndoSplitNode::RepeatImpl(::sw::RepeatContext & rContext) 196 { 197 rContext.GetDoc().SplitNode( 198 *rContext.GetRepeatPaM().GetPoint(), bChkTblStt ); 199 } 200 201