xref: /aoo4110/main/sc/source/ui/unoobj/cursuno.cxx (revision b1cdbd2c)
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21 
22 
23 
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_sc.hxx"
26 
27 
28 
29 #include "scitems.hxx"
30 #include <svl/intitem.hxx>
31 #include <svl/zforlist.hxx>
32 #include <rtl/uuid.h>
33 
34 #include "cursuno.hxx"
35 #include "cellsuno.hxx"
36 #include "docsh.hxx"
37 #include "hints.hxx"
38 #include "markdata.hxx"
39 #include "dociter.hxx"
40 #include "unoguard.hxx"
41 #include "miscuno.hxx"
42 
43 using namespace com::sun::star;
44 
45 //------------------------------------------------------------------------
46 
47 #define SCSHEETCELLCURSOR_SERVICE	"com.sun.star.sheet.SheetCellCursor"
48 #define SCCELLCURSOR_SERVICE		"com.sun.star.table.CellCursor"
49 
50 //------------------------------------------------------------------------
51 
ScCellCursorObj(ScDocShell * pDocSh,const ScRange & rR)52 ScCellCursorObj::ScCellCursorObj(ScDocShell* pDocSh, const ScRange& rR) :
53 	ScCellRangeObj( pDocSh, rR )
54 {
55 }
56 
~ScCellCursorObj()57 ScCellCursorObj::~ScCellCursorObj()
58 {
59 }
60 
queryInterface(const uno::Type & rType)61 uno::Any SAL_CALL ScCellCursorObj::queryInterface( const uno::Type& rType ) throw(uno::RuntimeException)
62 {
63 	SC_QUERYINTERFACE( sheet::XSheetCellCursor )
64 	SC_QUERYINTERFACE( sheet::XUsedAreaCursor )
65 	SC_QUERYINTERFACE( table::XCellCursor )
66 
67 	return ScCellRangeObj::queryInterface( rType );
68 }
69 
acquire()70 void SAL_CALL ScCellCursorObj::acquire() throw()
71 {
72 	ScCellRangeObj::acquire();
73 }
74 
release()75 void SAL_CALL ScCellCursorObj::release() throw()
76 {
77 	ScCellRangeObj::release();
78 }
79 
getTypes()80 uno::Sequence<uno::Type> SAL_CALL ScCellCursorObj::getTypes() throw(uno::RuntimeException)
81 {
82 	static uno::Sequence<uno::Type> aTypes;
83 	if ( aTypes.getLength() == 0 )
84 	{
85 		uno::Sequence<uno::Type> aParentTypes(ScCellRangeObj::getTypes());
86 		long nParentLen = aParentTypes.getLength();
87 		const uno::Type* pParentPtr = aParentTypes.getConstArray();
88 
89 		aTypes.realloc( nParentLen + 3 );
90 		uno::Type* pPtr = aTypes.getArray();
91 		pPtr[nParentLen + 0] = getCppuType((const uno::Reference<sheet::XSheetCellCursor>*)0);
92 		pPtr[nParentLen + 1] = getCppuType((const uno::Reference<sheet::XUsedAreaCursor>*)0);
93 		pPtr[nParentLen + 2] = getCppuType((const uno::Reference<table::XCellCursor>*)0);
94 
95 		for (long i=0; i<nParentLen; i++)
96 			pPtr[i] = pParentPtr[i];				// parent types first
97 	}
98 	return aTypes;
99 }
100 
getImplementationId()101 uno::Sequence<sal_Int8> SAL_CALL ScCellCursorObj::getImplementationId() throw(uno::RuntimeException)
102 {
103 	static uno::Sequence< sal_Int8 > aId;
104 	if( aId.getLength() == 0 )
105 	{
106 		aId.realloc( 16 );
107 		rtl_createUuid( (sal_uInt8 *)aId.getArray(), 0, sal_True );
108 	}
109 	return aId;
110 }
111 
112 // XSheetCellCursor
113 
collapseToCurrentRegion()114 void SAL_CALL ScCellCursorObj::collapseToCurrentRegion() throw(uno::RuntimeException)
115 {
116 	ScUnoGuard aGuard;
117 	const ScRangeList& rRanges = GetRangeList();
118 	DBG_ASSERT( rRanges.Count() == 1, "Range? Ranges?" );
119 	ScRange aOneRange(*rRanges.GetObject(0));
120 
121 	aOneRange.Justify();
122 	ScDocShell* pDocSh = GetDocShell();
123 	if ( pDocSh )
124 	{
125 		SCCOL nStartCol = aOneRange.aStart.Col();
126 		SCROW nStartRow = aOneRange.aStart.Row();
127 		SCCOL nEndCol = aOneRange.aEnd.Col();
128 		SCROW nEndRow = aOneRange.aEnd.Row();
129 		SCTAB nTab = aOneRange.aStart.Tab();
130 
131 		pDocSh->GetDocument()->GetDataArea(
132 						nTab, nStartCol, nStartRow, nEndCol, nEndRow, sal_True, false );
133 
134 		ScRange aNew( nStartCol, nStartRow, nTab, nEndCol, nEndRow, nTab );
135 		SetNewRange( aNew );
136 	}
137 }
138 
collapseToCurrentArray()139 void SAL_CALL ScCellCursorObj::collapseToCurrentArray() throw(uno::RuntimeException)
140 {
141 	ScUnoGuard aGuard;
142 	const ScRangeList& rRanges = GetRangeList();
143 	DBG_ASSERT( rRanges.Count() == 1, "Range? Ranges?" );
144 	ScRange aOneRange(*rRanges.GetObject(0));
145 
146 	aOneRange.Justify();
147 	ScAddress aCursor(aOneRange.aStart);		//	use the start address of the range
148 
149 	ScDocShell* pDocSh = GetDocShell();
150 	if ( pDocSh )
151 	{
152 		ScDocument* pDoc = pDocSh->GetDocument();
153 		ScRange aMatrix;
154 
155 		// finding the matrix range is now in GetMatrixFormulaRange in the document
156 		if ( pDoc->GetMatrixFormulaRange( aCursor, aMatrix ) )
157 		{
158 			SetNewRange( aMatrix );
159 		}
160 	}
161     // thats a Bug, that this assertion comes; the API Reference says, that
162     // if there is no Matrix, the Range is left unchanged; they says nothing
163     // about a exception
164 	/*if (!bFound)
165 	{
166 		DBG_ERROR("keine Matrix");
167 		//!	Exception, oder was?
168 	}*/
169 }
170 
collapseToMergedArea()171 void SAL_CALL ScCellCursorObj::collapseToMergedArea() throw(uno::RuntimeException)
172 {
173 	ScUnoGuard aGuard;
174 	ScDocShell* pDocSh = GetDocShell();
175 	if ( pDocSh )
176 	{
177 		const ScRangeList& rRanges = GetRangeList();
178 		DBG_ASSERT( rRanges.Count() == 1, "Range? Ranges?" );
179 		ScRange aNewRange(*rRanges.GetObject(0));
180 
181 		ScDocument* pDoc = pDocSh->GetDocument();
182 		pDoc->ExtendOverlapped( aNewRange );
183 		pDoc->ExtendMerge( aNewRange );					// after ExtendOverlapped!
184 
185 		SetNewRange( aNewRange );
186 	}
187 }
188 
expandToEntireColumns()189 void SAL_CALL ScCellCursorObj::expandToEntireColumns() throw(uno::RuntimeException)
190 {
191 	ScUnoGuard aGuard;
192 	const ScRangeList& rRanges = GetRangeList();
193 	DBG_ASSERT( rRanges.Count() == 1, "Range? Ranges?" );
194 	ScRange aNewRange(*rRanges.GetObject(0));
195 
196 	aNewRange.aStart.SetRow( 0 );
197 	aNewRange.aEnd.SetRow( MAXROW );
198 
199 	SetNewRange( aNewRange );
200 }
201 
expandToEntireRows()202 void SAL_CALL ScCellCursorObj::expandToEntireRows() throw(uno::RuntimeException)
203 {
204 	ScUnoGuard aGuard;
205 	const ScRangeList& rRanges = GetRangeList();
206 	DBG_ASSERT( rRanges.Count() == 1, "Range? Ranges?" );
207 	ScRange aNewRange(*rRanges.GetObject(0));
208 
209 	aNewRange.aStart.SetCol( 0 );
210 	aNewRange.aEnd.SetCol( MAXCOL );
211 
212 	SetNewRange( aNewRange );
213 }
214 
collapseToSize(sal_Int32 nColumns,sal_Int32 nRows)215 void SAL_CALL ScCellCursorObj::collapseToSize( sal_Int32 nColumns, sal_Int32 nRows )
216 												throw(uno::RuntimeException)
217 {
218 	ScUnoGuard aGuard;
219 	if ( nColumns <= 0 || nRows <= 0 )
220 	{
221 		DBG_ERROR("leerer Range geht nicht");
222 		//!	und dann?
223 	}
224 	else
225 	{
226 		const ScRangeList& rRanges = GetRangeList();
227 		DBG_ASSERT( rRanges.Count() == 1, "Range? Ranges?" );
228 		ScRange aNewRange(*rRanges.GetObject(0));
229 
230 		aNewRange.Justify();	//! wirklich?
231 
232 		long nEndX = aNewRange.aStart.Col() + nColumns - 1;
233 		long nEndY = aNewRange.aStart.Row() + nRows - 1;
234 		if ( nEndX < 0 )	  nEndX = 0;
235 		if ( nEndX > MAXCOL ) nEndX = MAXCOL;
236 		if ( nEndY < 0 )	  nEndY = 0;
237 		if ( nEndY > MAXROW ) nEndY = MAXROW;
238 		//!	Fehler/Exception oder so, wenn zu gross/zu klein?
239 
240 		aNewRange.aEnd.SetCol((SCCOL)nEndX);
241 		aNewRange.aEnd.SetRow((SCROW)nEndY);
242 
243 		aNewRange.Justify();	//! wirklich?
244 
245 		SetNewRange( aNewRange );
246 	}
247 }
248 
249 // XUsedAreaCursor
250 
gotoStartOfUsedArea(sal_Bool bExpand)251 void SAL_CALL ScCellCursorObj::gotoStartOfUsedArea( sal_Bool bExpand )
252 											throw(uno::RuntimeException)
253 {
254 	ScUnoGuard aGuard;
255 	ScDocShell* pDocSh = GetDocShell();
256 	if ( pDocSh )
257 	{
258 		const ScRangeList& rRanges = GetRangeList();
259 		DBG_ASSERT( rRanges.Count() == 1, "Range? Ranges?" );
260 		ScRange aNewRange(*rRanges.GetObject(0));
261 		SCTAB nTab = aNewRange.aStart.Tab();
262 
263 		SCCOL nUsedX = 0;		// Anfang holen
264 		SCROW nUsedY = 0;
265 		if (!pDocSh->GetDocument()->GetDataStart( nTab, nUsedX, nUsedY ))
266         {
267 			nUsedX = 0;
268             nUsedY = 0;
269         }
270 
271 		aNewRange.aStart.SetCol( nUsedX );
272 		aNewRange.aStart.SetRow( nUsedY );
273 		if (!bExpand)
274 			aNewRange.aEnd = aNewRange.aStart;
275 		SetNewRange( aNewRange );
276 	}
277 }
278 
gotoEndOfUsedArea(sal_Bool bExpand)279 void SAL_CALL ScCellCursorObj::gotoEndOfUsedArea( sal_Bool bExpand )
280 											throw(uno::RuntimeException)
281 {
282 	ScUnoGuard aGuard;
283 	ScDocShell* pDocSh = GetDocShell();
284 	if ( pDocSh )
285 	{
286 		const ScRangeList& rRanges = GetRangeList();
287 		DBG_ASSERT( rRanges.Count() == 1, "Range? Ranges?" );
288 		ScRange aNewRange(*rRanges.GetObject(0));
289 		SCTAB nTab = aNewRange.aStart.Tab();
290 
291 		SCCOL nUsedX = 0;		// Ende holen
292 		SCROW nUsedY = 0;
293 		if (!pDocSh->GetDocument()->GetTableArea( nTab, nUsedX, nUsedY ))
294         {
295 			nUsedX = 0;
296             nUsedY = 0;
297         }
298 
299 		aNewRange.aEnd.SetCol( nUsedX );
300 		aNewRange.aEnd.SetRow( nUsedY );
301 		if (!bExpand)
302 			aNewRange.aStart = aNewRange.aEnd;
303 		SetNewRange( aNewRange );
304 	}
305 }
306 
307 // XCellCursor
308 
gotoStart()309 void SAL_CALL ScCellCursorObj::gotoStart() throw(uno::RuntimeException)
310 {
311 	//	this is similar to collapseToCurrentRegion
312 	//!	something like gotoEdge with 4 possible directions is needed
313 
314 	ScUnoGuard aGuard;
315 	const ScRangeList& rRanges = GetRangeList();
316 	DBG_ASSERT( rRanges.Count() == 1, "Range? Ranges?" );
317 	ScRange aOneRange(*rRanges.GetObject(0));
318 
319 	aOneRange.Justify();
320 	ScDocShell* pDocSh = GetDocShell();
321 	if ( pDocSh )
322 	{
323 		SCCOL nStartCol = aOneRange.aStart.Col();
324 		SCROW nStartRow = aOneRange.aStart.Row();
325 		SCCOL nEndCol = aOneRange.aEnd.Col();
326 		SCROW nEndRow = aOneRange.aEnd.Row();
327 		SCTAB nTab = aOneRange.aStart.Tab();
328 
329 		pDocSh->GetDocument()->GetDataArea(
330 						nTab, nStartCol, nStartRow, nEndCol, nEndRow, sal_False, false );
331 
332 		ScRange aNew( nStartCol, nStartRow, nTab );
333 		SetNewRange( aNew );
334 	}
335 }
336 
gotoEnd()337 void SAL_CALL ScCellCursorObj::gotoEnd() throw(uno::RuntimeException)
338 {
339 	//	this is similar to collapseToCurrentRegion
340 	//!	something like gotoEdge with 4 possible directions is needed
341 
342 	ScUnoGuard aGuard;
343 	const ScRangeList& rRanges = GetRangeList();
344 	DBG_ASSERT( rRanges.Count() == 1, "Range? Ranges?" );
345 	ScRange aOneRange(*rRanges.GetObject(0));
346 
347 	aOneRange.Justify();
348 	ScDocShell* pDocSh = GetDocShell();
349 	if ( pDocSh )
350 	{
351 		SCCOL nStartCol = aOneRange.aStart.Col();
352 		SCROW nStartRow = aOneRange.aStart.Row();
353 		SCCOL nEndCol = aOneRange.aEnd.Col();
354 		SCROW nEndRow = aOneRange.aEnd.Row();
355 		SCTAB nTab = aOneRange.aStart.Tab();
356 
357 		pDocSh->GetDocument()->GetDataArea(
358 						nTab, nStartCol, nStartRow, nEndCol, nEndRow, sal_False, false );
359 
360 		ScRange aNew( nEndCol, nEndRow, nTab );
361 		SetNewRange( aNew );
362 	}
363 }
364 
gotoNext()365 void SAL_CALL ScCellCursorObj::gotoNext() throw(uno::RuntimeException)
366 {
367 	ScUnoGuard aGuard;
368 	const ScRangeList& rRanges = GetRangeList();
369 	DBG_ASSERT( rRanges.Count() == 1, "Range? Ranges?" );
370 	ScRange aOneRange(*rRanges.GetObject(0));
371 
372 	aOneRange.Justify();
373 	ScAddress aCursor(aOneRange.aStart);		//	bei Block immer den Start nehmen
374 
375 	ScMarkData aMark;	// not used with bMarked=FALSE
376 	SCCOL nNewX = aCursor.Col();
377 	SCROW nNewY = aCursor.Row();
378 	SCTAB nTab  = aCursor.Tab();
379 	ScDocShell* pDocSh = GetDocShell();
380 	if ( pDocSh )
381 		pDocSh->GetDocument()->GetNextPos( nNewX,nNewY, nTab,  1,0, sal_False,sal_True, aMark );
382 	//!	sonst Exception oder so
383 
384 	SetNewRange( ScRange( nNewX, nNewY, nTab ) );
385 }
386 
gotoPrevious()387 void SAL_CALL ScCellCursorObj::gotoPrevious() throw(uno::RuntimeException)
388 {
389 	ScUnoGuard aGuard;
390 	const ScRangeList& rRanges = GetRangeList();
391 	DBG_ASSERT( rRanges.Count() == 1, "Range? Ranges?" );
392 	ScRange aOneRange(*rRanges.GetObject(0));
393 
394 	aOneRange.Justify();
395 	ScAddress aCursor(aOneRange.aStart);		//	bei Block immer den Start nehmen
396 
397 	ScMarkData aMark;	// not used with bMarked=FALSE
398 	SCCOL nNewX = aCursor.Col();
399 	SCROW nNewY = aCursor.Row();
400 	SCTAB nTab  = aCursor.Tab();
401 	ScDocShell* pDocSh = GetDocShell();
402 	if ( pDocSh )
403 		pDocSh->GetDocument()->GetNextPos( nNewX,nNewY, nTab, -1,0, sal_False,sal_True, aMark );
404 	//!	sonst Exception oder so
405 
406 	SetNewRange( ScRange( nNewX, nNewY, nTab ) );
407 }
408 
gotoOffset(sal_Int32 nColumnOffset,sal_Int32 nRowOffset)409 void SAL_CALL ScCellCursorObj::gotoOffset( sal_Int32 nColumnOffset, sal_Int32 nRowOffset )
410 												throw(uno::RuntimeException)
411 {
412 	ScUnoGuard aGuard;
413 	const ScRangeList& rRanges = GetRangeList();
414 	DBG_ASSERT( rRanges.Count() == 1, "Range? Ranges?" );
415 	ScRange aOneRange(*rRanges.GetObject(0));
416 	aOneRange.Justify();
417 
418 	if ( aOneRange.aStart.Col() + nColumnOffset >= 0 &&
419 		 aOneRange.aEnd.Col()   + nColumnOffset <= MAXCOL &&
420 		 aOneRange.aStart.Row() + nRowOffset    >= 0 &&
421 		 aOneRange.aEnd.Row()   + nRowOffset    <= MAXROW )
422 	{
423 		ScRange aNew( (SCCOL)(aOneRange.aStart.Col() + nColumnOffset),
424 					  (SCROW)(aOneRange.aStart.Row() + nRowOffset),
425 					  aOneRange.aStart.Tab(),
426 					  (SCCOL)(aOneRange.aEnd.Col() + nColumnOffset),
427 					  (SCROW)(aOneRange.aEnd.Row() + nRowOffset),
428 					  aOneRange.aEnd.Tab() );
429 		SetNewRange( aNew );
430 	}
431 }
432 
433 // XSheetCellRange
434 
getSpreadsheet()435 uno::Reference<sheet::XSpreadsheet> SAL_CALL ScCellCursorObj::getSpreadsheet()
436 												throw(uno::RuntimeException)
437 {
438 	ScUnoGuard aGuard;
439 	return ScCellRangeObj::getSpreadsheet();
440 }
441 
442 // XCellRange
443 
getCellByPosition(sal_Int32 nColumn,sal_Int32 nRow)444 uno::Reference<table::XCell> SAL_CALL ScCellCursorObj::getCellByPosition(
445 										sal_Int32 nColumn, sal_Int32 nRow )
446 								throw(lang::IndexOutOfBoundsException, uno::RuntimeException)
447 {
448 	ScUnoGuard aGuard;
449 	return ScCellRangeObj::getCellByPosition(nColumn,nRow);
450 }
451 
getCellRangeByPosition(sal_Int32 nLeft,sal_Int32 nTop,sal_Int32 nRight,sal_Int32 nBottom)452 uno::Reference<table::XCellRange> SAL_CALL ScCellCursorObj::getCellRangeByPosition(
453 				sal_Int32 nLeft, sal_Int32 nTop, sal_Int32 nRight, sal_Int32 nBottom )
454 								throw(lang::IndexOutOfBoundsException, uno::RuntimeException)
455 {
456 	ScUnoGuard aGuard;
457 	return ScCellRangeObj::getCellRangeByPosition(nLeft,nTop,nRight,nBottom);
458 }
459 
getCellRangeByName(const rtl::OUString & rRange)460 uno::Reference<table::XCellRange> SAL_CALL ScCellCursorObj::getCellRangeByName(
461 						const rtl::OUString& rRange ) throw(uno::RuntimeException)
462 {
463 	ScUnoGuard aGuard;
464 	return ScCellRangeObj::getCellRangeByName(rRange);
465 }
466 
467 // XServiceInfo
468 
getImplementationName()469 rtl::OUString SAL_CALL ScCellCursorObj::getImplementationName() throw(uno::RuntimeException)
470 {
471 	return rtl::OUString::createFromAscii( "ScCellCursorObj" );
472 }
473 
supportsService(const rtl::OUString & rServiceName)474 sal_Bool SAL_CALL ScCellCursorObj::supportsService( const rtl::OUString& rServiceName )
475 													throw(uno::RuntimeException)
476 {
477 	String aServiceStr( rServiceName );
478 	return aServiceStr.EqualsAscii( SCSHEETCELLCURSOR_SERVICE ) ||
479 		   aServiceStr.EqualsAscii( SCCELLCURSOR_SERVICE ) ||
480 		   ScCellRangeObj::supportsService(rServiceName);
481 }
482 
getSupportedServiceNames()483 uno::Sequence<rtl::OUString> SAL_CALL ScCellCursorObj::getSupportedServiceNames()
484 													throw(uno::RuntimeException)
485 {
486 	//	get all service names from cell range
487 	uno::Sequence<rtl::OUString> aParentSeq(ScCellRangeObj::getSupportedServiceNames());
488 	sal_Int32 nParentLen = aParentSeq.getLength();
489 	const rtl::OUString* pParentArr = aParentSeq.getConstArray();
490 
491 	//	SheetCellCursor should be first (?)
492 	uno::Sequence<rtl::OUString> aTotalSeq( nParentLen + 2 );
493 	rtl::OUString* pTotalArr = aTotalSeq.getArray();
494 	pTotalArr[0] = rtl::OUString::createFromAscii( SCSHEETCELLCURSOR_SERVICE );
495 	pTotalArr[1] = rtl::OUString::createFromAscii( SCCELLCURSOR_SERVICE );
496 
497 	//	append cell range services
498 	for (long i=0; i<nParentLen; i++)
499 		pTotalArr[i+2] = pParentArr[i];
500 
501 	return aTotalSeq;
502 }
503 
504 
505 
506 
507