xref: /aoo42x/main/sw/source/core/frmedt/fedesc.cxx (revision efeef26f)
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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 #include <tools/ref.hxx>
28 
29 #include <hintids.hxx>
30 #include <fesh.hxx>
31 #include <doc.hxx>
32 #include <IDocumentUndoRedo.hxx>
33 #include <pagefrm.hxx>
34 #include <rootfrm.hxx>
35 #include <cntfrm.hxx>
36 #include <pam.hxx>
37 #include <fmtpdsc.hxx>
38 #include <pagedesc.hxx>
39 #include <tabfrm.hxx>
40 #include <edimp.hxx>
41 #include <SwStyleNameMapper.hxx>
42 
43 /*************************************************************************
44 |*
45 |*	SwFEShell::GetPageDescCnt()
46 |*
47 |*	Ersterstellung		MA 25. Jan. 93
48 |*	Letzte Aenderung	MA 25. Jan. 93
49 |*
50 |*************************************************************************/
51 
GetPageDescCnt() const52 sal_uInt16 SwFEShell::GetPageDescCnt() const
53 {
54 	return GetDoc()->GetPageDescCnt();
55 }
56 
57 /*************************************************************************
58 |*
59 |*	SwFEShell::ChgCurPageDesc()
60 |*
61 |*	Ersterstellung		ST ??
62 |*	Letzte Aenderung	MA 01. Aug. 94
63 |*
64 |*************************************************************************/
65 
ChgCurPageDesc(const SwPageDesc & rDesc)66 void SwFEShell::ChgCurPageDesc( const SwPageDesc& rDesc )
67 {
68 #ifdef DBG_UTIL
69 	//Die SS veraendert keinen PageDesc, sondern setzt nur das Attribut.
70 	//Der Pagedesc muss im Dokument vorhanden sein!
71 	sal_Bool bFound = sal_False;
72 	for ( sal_uInt16 nTst = 0; nTst < GetPageDescCnt(); ++nTst )
73 		if ( &rDesc == &GetPageDesc( nTst ) )
74 			bFound = sal_True;
75 	ASSERT( bFound, "ChgCurPageDesc mit ungueltigem Descriptor." );
76 #endif
77 
78 	StartAllAction();
79 
80 	SwPageFrm *pPage = GetCurrFrm()->FindPageFrm();
81 	const SwFrm *pFlow = 0;
82 	sal_uInt16 nPageNmOffset = 0;
83 
84 	ASSERT( !GetCrsr()->HasMark(), "ChgCurPageDesc nur ohne Selektion!");
85 
86 	SET_CURR_SHELL( this );
87 	while ( pPage )
88 	{
89 		pFlow = pPage->FindFirstBodyCntnt();
90 		if ( pFlow )
91 		{
92 			if ( pFlow->IsInTab() )
93 				pFlow = pFlow->FindTabFrm();
94 			const SwFmtPageDesc& rPgDesc = pFlow->GetAttrSet()->GetPageDesc();
95 			if( rPgDesc.GetPageDesc() )
96 			{
97 				// wir haben ihn den Schlingel
98 				nPageNmOffset = rPgDesc.GetNumOffset();
99 				break;
100 			}
101 		}
102 		pPage = (SwPageFrm*) pPage->GetPrev();
103 	}
104 	if ( !pPage )
105 	{
106 		pPage = (SwPageFrm*) (GetLayout()->Lower());
107 		pFlow = pPage->FindFirstBodyCntnt();
108 		if ( !pFlow )
109 		{
110 			pPage   = (SwPageFrm*)pPage->GetNext();
111 			pFlow = pPage->FindFirstBodyCntnt();
112 			ASSERT( pFlow, "Dokuemnt ohne Inhalt?!?" );
113 		}
114 	}
115 
116 	// Seitennummer mitnehmen
117 	SwFmtPageDesc aNew( &rDesc );
118 	aNew.SetNumOffset( nPageNmOffset );
119 
120 	if ( pFlow->IsInTab() )
121 		GetDoc()->SetAttr( aNew, *(SwFmt*)pFlow->FindTabFrm()->GetFmt() );
122 	else
123 	{
124 		SwPaM aPaM( *((SwCntntFrm*)pFlow)->GetNode() );
125         GetDoc()->InsertPoolItem( aPaM, aNew, 0 );
126     }
127 	EndAllActionAndCall();
128 }
129 
130 /*************************************************************************
131 |*
132 |*	SwFEShell::ChgPageDesc()
133 |*
134 |*	Ersterstellung		MA 25. Jan. 93
135 |*	Letzte Aenderung	MA 24. Jan. 95
136 |*
137 |*************************************************************************/
138 
ChgPageDesc(sal_uInt16 i,const SwPageDesc & rChged)139 void SwFEShell::ChgPageDesc( sal_uInt16 i, const SwPageDesc &rChged )
140 {
141 	StartAllAction();
142 	SET_CURR_SHELL( this );
143     //Fix i64842: because Undo has a very special way to handle header/footer content
144     // we have to copy the page descriptor before calling ChgPageDesc.
145     SwPageDesc aDesc( rChged );
146     {
147         ::sw::UndoGuard const undoGuard(GetDoc()->GetIDocumentUndoRedo());
148         GetDoc()->CopyPageDesc(rChged, aDesc);
149     }
150 	GetDoc()->ChgPageDesc( i, aDesc );
151 	EndAllActionAndCall();
152 }
153 
154 /*************************************************************************
155 |*
156 |*	SwFEShell::GetPageDesc(), GetCurPageDesc()
157 |*
158 |*	Ersterstellung		MA 25. Jan. 93
159 |*	Letzte Aenderung	MA 23. Apr. 93
160 |
161 |*************************************************************************/
162 
GetPageDesc(sal_uInt16 i) const163 const SwPageDesc& SwFEShell::GetPageDesc( sal_uInt16 i ) const
164 {
165 	return const_cast<const SwDoc *>(GetDoc())->GetPageDesc( i );
166 }
167 
FindPageDescByName(const String & rName,sal_Bool bGetFromPool,sal_uInt16 * pPos)168 SwPageDesc* SwFEShell::FindPageDescByName( const String& rName,
169 											sal_Bool bGetFromPool,
170 											sal_uInt16* pPos )
171 {
172 	SwPageDesc* pDesc = GetDoc()->FindPageDescByName( rName, pPos );
173 	if( !pDesc && bGetFromPool )
174 	{
175 		sal_uInt16 nPoolId = SwStyleNameMapper::GetPoolIdFromUIName( rName, nsSwGetPoolIdFromName::GET_POOLID_PAGEDESC );
176 		if( USHRT_MAX != nPoolId &&
177 			0 != (pDesc = GetDoc()->GetPageDescFromPool( nPoolId ))
178 			&& pPos )
179 				// werden immer hinten angehaengt
180 			*pPos = GetDoc()->GetPageDescCnt() - 1 ;
181 	}
182 	return pDesc;
183 }
184 
GetMousePageDesc(const Point & rPt) const185 sal_uInt16 SwFEShell::GetMousePageDesc( const Point &rPt ) const
186 {
187     if( GetLayout() )
188     {
189         const SwPageFrm* pPage =
190             static_cast<const SwPageFrm*>( GetLayout()->Lower() );
191         if( pPage )
192         {
193             while( pPage->GetNext() && rPt.Y() > pPage->Frm().Bottom() )
194                 pPage = static_cast<const SwPageFrm*>( pPage->GetNext() );
195             SwDoc *pMyDoc = GetDoc();
196 			for ( sal_uInt16 i = 0; i < GetDoc()->GetPageDescCnt(); ++i )
197 			{
198                 if ( pPage->GetPageDesc() == &const_cast<const SwDoc *>(pMyDoc)
199                      ->GetPageDesc(i) )
200                     return i;
201             }
202         }
203     }
204     return 0;
205 }
206 
GetCurPageDesc(const sal_Bool bCalcFrm) const207 sal_uInt16 SwFEShell::GetCurPageDesc( const sal_Bool bCalcFrm ) const
208 {
209 	const SwFrm *pFrm = GetCurrFrm( bCalcFrm );
210 	if ( pFrm )
211 	{
212 		const SwPageFrm *pPage = pFrm->FindPageFrm();
213 		if ( pPage )
214 		{
215             SwDoc *pMyDoc = GetDoc();
216 			for ( sal_uInt16 i = 0; i < GetDoc()->GetPageDescCnt(); ++i )
217 			{
218                 if ( pPage->GetPageDesc() == &const_cast<const SwDoc *>(pMyDoc)
219                      ->GetPageDesc(i) )
220 					return i;
221 			}
222 		}
223 	}
224 	return 0;
225 }
226 
227 // if inside all selection only one PageDesc, return this.
228 // Otherwise return 0 pointer
GetSelectedPageDescs() const229 const SwPageDesc* SwFEShell::GetSelectedPageDescs() const
230 {
231 	const SwCntntNode* pCNd;
232 	const SwFrm* pMkFrm, *pPtFrm;
233 	const SwPageDesc* pFnd, *pRetDesc = (SwPageDesc*)0xffffffff;
234 	const Point aNulPt;
235 
236 	FOREACHPAM_START(this)
237 
238 		if( 0 != (pCNd = PCURCRSR->GetCntntNode() ) &&
239 			0 != ( pPtFrm = pCNd->getLayoutFrm( GetLayout(), &aNulPt, 0, sal_False )) )
240 			pPtFrm = pPtFrm->FindPageFrm();
241 		else
242 			pPtFrm = 0;
243 
244 		if( PCURCRSR->HasMark() &&
245 			0 != (pCNd = PCURCRSR->GetCntntNode( sal_False ) ) &&
246 			0 != ( pMkFrm = pCNd->getLayoutFrm( GetLayout(), &aNulPt, 0, sal_False )) )
247 			pMkFrm = pMkFrm->FindPageFrm();
248 		else
249 			pMkFrm = pPtFrm;
250 
251 
252 		if( !pMkFrm || !pPtFrm )
253 			pFnd = 0;
254 		else if( pMkFrm == pPtFrm )
255 			pFnd = ((SwPageFrm*)pMkFrm)->GetPageDesc();
256 		else
257 		{
258 			// swap pointer if PtFrm before MkFrm
259 			if( ((SwPageFrm*)pMkFrm)->GetPhyPageNum() >
260 				((SwPageFrm*)pPtFrm)->GetPhyPageNum() )
261 			{
262 				const SwFrm* pTmp = pMkFrm; pMkFrm = pPtFrm; pPtFrm = pTmp;
263 			}
264 
265 			// now check from MkFrm to PtFrm for equal PageDescs
266 			pFnd = ((SwPageFrm*)pMkFrm)->GetPageDesc();
267 			while( pFnd && pMkFrm != pPtFrm )
268 			{
269 				pMkFrm = pMkFrm->GetNext();
270 				if( !pMkFrm || pFnd != ((SwPageFrm*)pMkFrm)->GetPageDesc() )
271 					pFnd = 0;
272 			}
273 		}
274 
275 		if( (SwPageDesc*)0xffffffff == pRetDesc )
276 			pRetDesc = pFnd;
277 		else if( pFnd != pRetDesc )
278 		{
279 			pRetDesc = 0;
280 			break;
281 		}
282 
283 	FOREACHPAM_END()
284 
285 	return pRetDesc;
286 }
287 
288 
289 
290