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2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
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17 * specific language governing permissions and limitations
18 * under the License.
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21
22
23
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_sw.hxx"
26
27
28 #include <unocrsr.hxx>
29 #include <doc.hxx>
30 #include <swtable.hxx>
31 #include <docary.hxx>
32 #include <rootfrm.hxx>
33
SV_IMPL_PTRARR(SwUnoCrsrTbl,SwUnoCrsrPtr)34 SV_IMPL_PTRARR( SwUnoCrsrTbl, SwUnoCrsrPtr )
35
36 IMPL_FIXEDMEMPOOL_NEWDEL( SwUnoCrsr, 10, 10 )
37
38 SwUnoCrsr::SwUnoCrsr( const SwPosition &rPos, SwPaM* pRing )
39 : SwCursor( rPos, pRing, false ), SwModify( 0 ),
40 bRemainInSection( sal_True ),
41 bSkipOverHiddenSections( sal_False ),
42 bSkipOverProtectSections( sal_False )
43
44 {}
45
~SwUnoCrsr()46 SwUnoCrsr::~SwUnoCrsr()
47 {
48 SwDoc* pDoc = GetDoc();
49 if( !pDoc->IsInDtor() )
50 {
51 // dann muss der Cursor aus dem Array ausgetragen werden
52 SwUnoCrsrTbl& rTbl = (SwUnoCrsrTbl&)pDoc->GetUnoCrsrTbl();
53 sal_uInt16 nDelPos = rTbl.GetPos( this );
54
55 if( USHRT_MAX != nDelPos )
56 rTbl.Remove( nDelPos );
57 else {
58 ASSERT( sal_False, "UNO cursor no longer in the array" );
59 }
60 }
61
62 // den gesamten Ring loeschen!
63 while( GetNext() != this )
64 {
65 Ring* pNxt = GetNext();
66 pNxt->MoveTo( 0 ); // ausketten
67 delete pNxt; // und loeschen
68 }
69 }
70
Clone() const71 SwUnoCrsr * SwUnoCrsr::Clone() const
72 {
73 SwUnoCrsr * pNewCrsr = GetDoc()->CreateUnoCrsr( *GetPoint() );
74 if (HasMark())
75 {
76 pNewCrsr->SetMark();
77 *pNewCrsr->GetMark() = *GetMark();
78 }
79 return pNewCrsr;
80 }
81
Clone() const82 SwUnoTableCrsr * SwUnoTableCrsr::Clone() const
83 {
84 SwUnoTableCrsr * pNewCrsr = dynamic_cast<SwUnoTableCrsr*>(
85 GetDoc()->CreateUnoCrsr(
86 *GetPoint(), sal_True /* create SwUnoTableCrsr */ ) );
87 OSL_ENSURE(pNewCrsr, "Clone: cannot create SwUnoTableCrsr?");
88 if (HasMark())
89 {
90 pNewCrsr->SetMark();
91 *pNewCrsr->GetMark() = *GetMark();
92 }
93 return pNewCrsr;
94 }
95
96
IsReadOnlyAvailable() const97 bool SwUnoCrsr::IsReadOnlyAvailable() const
98 {
99 return true;
100 }
101
102 const SwCntntFrm*
DoSetBidiLevelLeftRight(sal_Bool &,sal_Bool,sal_Bool)103 SwUnoCrsr::DoSetBidiLevelLeftRight( sal_Bool &, sal_Bool, sal_Bool )
104 {
105 return 0; // not for uno cursor
106 }
107
DoSetBidiLevelUpDown()108 void SwUnoCrsr::DoSetBidiLevelUpDown()
109 {
110 return; // not for uno cursor
111 }
112
IsSelOvr(int eFlags)113 sal_Bool SwUnoCrsr::IsSelOvr( int eFlags )
114 {
115 if( bRemainInSection )
116 {
117 SwDoc* pDoc = GetDoc();
118 SwNodeIndex aOldIdx( *pDoc->GetNodes()[ GetSavePos()->nNode ] );
119 SwNodeIndex& rPtIdx = GetPoint()->nNode;
120 SwStartNode *pOldSttNd = aOldIdx.GetNode().StartOfSectionNode(),
121 *pNewSttNd = rPtIdx.GetNode().StartOfSectionNode();
122 if( pOldSttNd != pNewSttNd )
123 {
124 sal_Bool bMoveDown = GetSavePos()->nNode < rPtIdx.GetIndex();
125 sal_Bool bValidPos = sal_False;
126
127 // search the correct surrounded start node - which the index
128 // can't leave.
129 while( pOldSttNd->IsSectionNode() )
130 pOldSttNd = pOldSttNd->StartOfSectionNode();
131
132 // is the new index inside this surrounded section?
133 if( rPtIdx > *pOldSttNd &&
134 rPtIdx < pOldSttNd->EndOfSectionIndex() )
135 {
136 // check if it a valid move inside this section
137 // (only over SwSection's !)
138 const SwStartNode* pInvalidNode;
139 do {
140 pInvalidNode = 0;
141 pNewSttNd = rPtIdx.GetNode().StartOfSectionNode();
142
143 const SwStartNode *pSttNd = pNewSttNd, *pEndNd = pOldSttNd;
144 if( pSttNd->EndOfSectionIndex() >
145 pEndNd->EndOfSectionIndex() )
146 {
147 pEndNd = pNewSttNd;
148 pSttNd = pOldSttNd;
149 }
150
151 while( pSttNd->GetIndex() > pEndNd->GetIndex() )
152 {
153 if( !pSttNd->IsSectionNode() )
154 pInvalidNode = pSttNd;
155 pSttNd = pSttNd->StartOfSectionNode();
156 }
157 if( pInvalidNode )
158 {
159 if( bMoveDown )
160 {
161 rPtIdx.Assign( *pInvalidNode->EndOfSectionNode(), 1 );
162
163 if( !rPtIdx.GetNode().IsCntntNode() &&
164 ( !pDoc->GetNodes().GoNextSection( &rPtIdx ) ||
165 rPtIdx > pOldSttNd->EndOfSectionIndex() ) )
166 break;
167 }
168 else
169 {
170 rPtIdx.Assign( *pInvalidNode, -1 );
171
172 if( !rPtIdx.GetNode().IsCntntNode() &&
173 ( !pDoc->GetNodes().GoPrevSection( &rPtIdx ) ||
174 rPtIdx < *pOldSttNd ) )
175 break;
176 }
177 }
178 else
179 bValidPos = sal_True;
180 } while ( pInvalidNode );
181 }
182
183 if( bValidPos )
184 {
185 SwCntntNode* pCNd = GetCntntNode();
186 sal_uInt16 nCnt = 0;
187 if( pCNd && !bMoveDown )
188 nCnt = pCNd->Len();
189 GetPoint()->nContent.Assign( pCNd, nCnt );
190 }
191 else
192 {
193 rPtIdx = GetSavePos()->nNode;
194 GetPoint()->nContent.Assign( GetCntntNode(), GetSavePos()->nCntnt );
195 return sal_True;
196 }
197 }
198 }
199 return SwCursor::IsSelOvr( eFlags );
200 }
201
202
203 /* */
204
SwUnoTableCrsr(const SwPosition & rPos)205 SwUnoTableCrsr::SwUnoTableCrsr(const SwPosition& rPos)
206 : SwCursor(rPos,0,false), SwUnoCrsr(rPos), SwTableCursor(rPos), aTblSel(rPos,0,false)
207 {
208 SetRemainInSection(sal_False);
209 }
210
~SwUnoTableCrsr()211 SwUnoTableCrsr::~SwUnoTableCrsr()
212 {
213 while( aTblSel.GetNext() != &aTblSel )
214 delete aTblSel.GetNext(); // und loeschen
215 }
216
217
218 /*
219 SwCursor* SwUnoTableCrsr::Create( SwPaM* pRing ) const
220 {
221 return SwUnoCrsr::Create( pRing );
222 }
223 */
224
IsSelOvr(int eFlags)225 sal_Bool SwUnoTableCrsr::IsSelOvr( int eFlags )
226 {
227 sal_Bool bRet = SwUnoCrsr::IsSelOvr( eFlags );
228 if( !bRet )
229 {
230 const SwTableNode* pTNd = GetPoint()->nNode.GetNode().FindTableNode();
231 bRet = !(pTNd == GetDoc()->GetNodes()[ GetSavePos()->nNode ]->
232 FindTableNode() && (!HasMark() ||
233 pTNd == GetMark()->nNode.GetNode().FindTableNode() ));
234 }
235 return bRet;
236 }
237
MakeBoxSels()238 void SwUnoTableCrsr::MakeBoxSels()
239 {
240 const SwCntntNode* pCNd;
241 bool bMakeTblCrsrs = true;
242 if( GetPoint()->nNode.GetIndex() && GetMark()->nNode.GetIndex() &&
243 0 != ( pCNd = GetCntntNode() ) && pCNd->getLayoutFrm( pCNd->GetDoc()->GetCurrentLayout() ) &&
244 0 != ( pCNd = GetCntntNode(sal_False) ) && pCNd->getLayoutFrm( pCNd->GetDoc()->GetCurrentLayout() ) )
245 bMakeTblCrsrs = GetDoc()->GetCurrentLayout()->MakeTblCrsrs( *this );
246
247 if ( !bMakeTblCrsrs )
248 {
249 SwSelBoxes& rTmpBoxes = (SwSelBoxes&)GetBoxes();
250 sal_uInt16 nCount = 0;
251 while( nCount < rTmpBoxes.Count() )
252 DeleteBox( nCount );
253 }
254
255 if( IsChgd() )
256 {
257 SwTableCursor::MakeBoxSels( &aTblSel );
258 if( !GetBoxesCount() )
259 {
260 const SwTableBox* pBox;
261 const SwNode* pBoxNd = GetPoint()->nNode.GetNode().FindTableBoxStartNode();
262 const SwTableNode* pTblNd = pBoxNd ? pBoxNd->FindTableNode() : 0;
263 if( pTblNd && 0 != ( pBox = pTblNd->GetTable().GetTblBox( pBoxNd->GetIndex() )) )
264 InsertBox( *pBox );
265 }
266 }
267 }
268
269