Line data Source code
1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 : #include "QueryDesignView.hxx"
21 : #include "QueryTableView.hxx"
22 : #include "QTableWindow.hxx"
23 : #include <vcl/toolbox.hxx>
24 : #include "querycontroller.hxx"
25 : #include <vcl/split.hxx>
26 : #include <svl/undo.hxx>
27 : #include <tools/diagnose_ex.h>
28 : #include <osl/diagnose.h>
29 : #include "adtabdlg.hxx"
30 : #include <vcl/svapp.hxx>
31 : #include <vcl/combobox.hxx>
32 : #include <vcl/msgbox.hxx>
33 : #include <vcl/layout.hxx>
34 : #include "browserids.hxx"
35 : #include "SelectionBrowseBox.hxx"
36 : #include "dbu_qry.hrc"
37 : #include <unotools/configmgr.hxx>
38 : #include <comphelper/extract.hxx>
39 : #include <comphelper/string.hxx>
40 : #include <comphelper/types.hxx>
41 : #include <connectivity/dbtools.hxx>
42 : #include <connectivity/dbexception.hxx>
43 : #include <com/sun/star/i18n/XLocaleData.hpp>
44 : #include <com/sun/star/sdbc/DataType.hpp>
45 : #include <com/sun/star/container/XNameAccess.hpp>
46 : #include <com/sun/star/sdbc/ColumnValue.hpp>
47 : #include <connectivity/PColumn.hxx>
48 : #include "QTableConnection.hxx"
49 : #include "ConnectionLine.hxx"
50 : #include "ConnectionLineData.hxx"
51 : #include "QTableConnectionData.hxx"
52 : #include "dbustrings.hrc"
53 : #include "UITools.hxx"
54 : #include "querycontainerwindow.hxx"
55 : #include "sqlmessage.hxx"
56 : #include <unotools/syslocale.hxx>
57 : #include <boost/scoped_ptr.hpp>
58 :
59 : using namespace ::dbaui;
60 : using namespace ::utl;
61 : using namespace ::connectivity;
62 : using namespace ::dbtools;
63 : using namespace ::com::sun::star::uno;
64 : using namespace ::com::sun::star::lang;
65 : using namespace ::com::sun::star::i18n;
66 : using namespace ::com::sun::star::sdbc;
67 : using namespace ::com::sun::star::beans;
68 : using namespace ::com::sun::star::container;
69 :
70 : // here we define our functions used in the anonymous namespace to get our header file smaller
71 : // please look at the book LargeScale C++ to know why
72 : namespace
73 : {
74 24 : static const OUString C_AND(" AND ");
75 24 : static const OUString C_OR(" OR ");
76 :
77 : // forward declarations
78 : bool InsertJoin( const OQueryDesignView* _pView,
79 : const ::connectivity::OSQLParseNode *pNode);
80 :
81 : SqlParseError InstallFields(OQueryDesignView* _pView,
82 : const ::connectivity::OSQLParseNode* pNode,
83 : OJoinTableView::OTableWindowMap* pTabList );
84 :
85 : SqlParseError GetGroupCriteria( OQueryDesignView* _pView,
86 : OSelectionBrowseBox* _pSelectionBrw,
87 : const ::connectivity::OSQLParseNode* pSelectRoot );
88 :
89 : SqlParseError GetHavingCriteria(OQueryDesignView* _pView,
90 : OSelectionBrowseBox* _pSelectionBrw,
91 : const ::connectivity::OSQLParseNode* pSelectRoot,
92 : sal_uInt16& rLevel );
93 :
94 : SqlParseError GetOrderCriteria( OQueryDesignView* _pView,
95 : OSelectionBrowseBox* _pSelectionBrw,
96 : const ::connectivity::OSQLParseNode* pParseRoot );
97 :
98 : SqlParseError AddFunctionCondition(OQueryDesignView* _pView,
99 : OSelectionBrowseBox* _pSelectionBrw,
100 : const ::connectivity::OSQLParseNode * pCondition,
101 : const sal_uInt16 nLevel,
102 : bool bHaving,
103 : bool _bAddOrOnOneLine);
104 :
105 0 : OUString quoteTableAlias(bool _bQuote, const OUString& _sAliasName, const OUString& _sQuote)
106 : {
107 0 : OUString sRet;
108 0 : if ( _bQuote && !_sAliasName.isEmpty() )
109 : {
110 0 : sRet = ::dbtools::quoteName(_sQuote,_sAliasName);
111 0 : const static OUString sTableSeparater('.');
112 0 : sRet += sTableSeparater;
113 : }
114 0 : return sRet;
115 : }
116 0 : OUString getTableRange(const OQueryDesignView* _pView,const ::connectivity::OSQLParseNode* _pTableRef)
117 : {
118 0 : Reference< XConnection> xConnection = static_cast<OQueryController&>(_pView->getController()).getConnection();
119 0 : OUString sTableRange;
120 0 : if ( _pTableRef )
121 : {
122 0 : sTableRange = ::connectivity::OSQLParseNode::getTableRange(_pTableRef);
123 0 : if ( sTableRange.isEmpty() )
124 0 : _pTableRef->parseNodeToStr(sTableRange,xConnection,NULL,false,false);
125 : }
126 0 : return sTableRange;
127 : }
128 0 : void insertConnection(const OQueryDesignView* _pView,const EJoinType& _eJoinType,OTableFieldDescRef _aDragLeft,OTableFieldDescRef _aDragRight,bool _bNatural = false)
129 : {
130 0 : OQueryTableView* pTableView = static_cast<OQueryTableView*>(_pView->getTableView());
131 0 : OQueryTableConnection* pConn = static_cast<OQueryTableConnection*>( pTableView->GetTabConn(static_cast<OTableWindow*>(_aDragLeft->GetTabWindow()),static_cast<OTableWindow*>(_aDragRight->GetTabWindow()),true));
132 :
133 0 : if ( !pConn )
134 : {
135 0 : OQueryTableConnectionData* pInfoData = new OQueryTableConnectionData();
136 0 : TTableConnectionData::value_type aInfoData(pInfoData);
137 0 : pInfoData->InitFromDrag(_aDragLeft, _aDragRight);
138 0 : pInfoData->SetJoinType(_eJoinType);
139 :
140 0 : if ( _bNatural )
141 : {
142 0 : aInfoData->ResetConnLines();
143 0 : pInfoData->setNatural(_bNatural);
144 : try
145 : {
146 0 : Reference<XNameAccess> xReferencedTableColumns(aInfoData->getReferencedTable()->getColumns());
147 0 : Sequence< OUString> aSeq = aInfoData->getReferencingTable()->getColumns()->getElementNames();
148 0 : const OUString* pIter = aSeq.getConstArray();
149 0 : const OUString* pEnd = pIter + aSeq.getLength();
150 0 : for(;pIter != pEnd;++pIter)
151 : {
152 0 : if ( xReferencedTableColumns->hasByName(*pIter) )
153 0 : aInfoData->AppendConnLine(*pIter,*pIter);
154 0 : }
155 : }
156 0 : catch( const Exception& )
157 : {
158 : DBG_UNHANDLED_EXCEPTION();
159 : }
160 : }
161 :
162 0 : OQueryTableConnection aInfo(pTableView, aInfoData);
163 : // Because OQueryTableConnection never takes ownership of the data passed to it, but only remembers the pointer,
164 : // this pointer to a local variable is not critical, as aInfoData and aInfo have the same lifetime
165 0 : pTableView->NotifyTabConnection( aInfo );
166 : }
167 : else
168 : {
169 0 : OUString aSourceFieldName(_aDragLeft->GetField());
170 0 : OUString aDestFieldName(_aDragRight->GetField());
171 : // the connection could point on the other side
172 0 : if(pConn->GetSourceWin() == _aDragRight->GetTabWindow())
173 : {
174 0 : OUString aTmp(aSourceFieldName);
175 0 : aSourceFieldName = aDestFieldName;
176 0 : aDestFieldName = aTmp;
177 : }
178 0 : pConn->GetData()->AppendConnLine( aSourceFieldName,aDestFieldName);
179 0 : pConn->UpdateLineList();
180 : // Modified-Flag
181 : // SetModified();
182 : // and redraw
183 0 : pConn->RecalcLines();
184 : // for the following Invalidate, the new Connection must first be able
185 : // to determine its BoundingRect
186 0 : pConn->InvalidateConnection();
187 : }
188 0 : }
189 0 : OUString ParseCondition( OQueryController& rController
190 : ,const ::connectivity::OSQLParseNode* pCondition
191 : ,const OUString& _sDecimal
192 : ,const ::com::sun::star::lang::Locale& _rLocale
193 : ,sal_uInt32 _nStartIndex)
194 : {
195 0 : OUString aCondition;
196 0 : Reference< XConnection> xConnection = rController.getConnection();
197 0 : if ( xConnection.is() )
198 : {
199 0 : sal_uInt32 nCount = pCondition->count();
200 0 : for(sal_uInt32 i = _nStartIndex ; i < nCount ; ++i)
201 : pCondition->getChild(i)->parseNodeToPredicateStr(aCondition,
202 : xConnection,
203 : rController.getNumberFormatter(),
204 : _rLocale,
205 0 : static_cast<sal_Char>(_sDecimal.toChar()),
206 0 : &rController.getParser().getContext());
207 : }
208 0 : return aCondition;
209 : }
210 0 : SqlParseError FillOuterJoins(OQueryDesignView* _pView,
211 : const ::connectivity::OSQLParseNode* pTableRefList)
212 : {
213 0 : SqlParseError eErrorCode = eOk;
214 0 : sal_uInt32 nCount = pTableRefList->count();
215 0 : bool bError = false;
216 0 : for (sal_uInt32 i=0; !bError && i < nCount; ++i)
217 : {
218 0 : const ::connectivity::OSQLParseNode* pParseNode = pTableRefList->getChild(i);
219 0 : const ::connectivity::OSQLParseNode* pJoinNode = NULL;
220 :
221 0 : if ( SQL_ISRULE( pParseNode, qualified_join ) || SQL_ISRULE( pParseNode, joined_table ) || SQL_ISRULE( pParseNode, cross_union ) )
222 0 : pJoinNode = pParseNode;
223 0 : else if( SQL_ISRULE(pParseNode,table_ref)
224 0 : && pParseNode->count() == 4 ) // '{' SQL_TOKEN_OJ joined_table '}'
225 0 : pJoinNode = pParseNode->getChild(2);
226 :
227 0 : if ( pJoinNode )
228 : {
229 0 : if ( !InsertJoin(_pView,pJoinNode) )
230 0 : bError = true;
231 : }
232 : }
233 : // check if error occurred
234 0 : if ( bError )
235 0 : eErrorCode = eIllegalJoin;
236 :
237 0 : return eErrorCode;
238 : }
239 :
240 : /** FillDragInfo fills the field description out of the table
241 : */
242 0 : SqlParseError FillDragInfo( const OQueryDesignView* _pView,
243 : const ::connectivity::OSQLParseNode* pColumnRef,
244 : OTableFieldDescRef& _rDragInfo)
245 : {
246 0 : SqlParseError eErrorCode = eOk;
247 :
248 0 : bool bErg = false;
249 :
250 0 : OUString aTableRange,aColumnName;
251 : sal_uInt16 nCntAccount;
252 0 : ::connectivity::OSQLParseTreeIterator& rParseIter = static_cast<OQueryController&>(_pView->getController()).getParseIterator();
253 0 : rParseIter.getColumnRange( pColumnRef, aColumnName, aTableRange );
254 :
255 0 : if ( !aTableRange.isEmpty() )
256 : {
257 0 : OQueryTableWindow* pSTW = static_cast<OQueryTableView*>(_pView->getTableView())->FindTable( aTableRange );
258 0 : bErg = (pSTW && pSTW->ExistsField( aColumnName, _rDragInfo ) );
259 : }
260 0 : if ( !bErg )
261 : {
262 0 : bErg = static_cast<OQueryTableView*>(_pView->getTableView())->FindTableFromField(aColumnName, _rDragInfo, nCntAccount);
263 0 : if ( !bErg )
264 0 : bErg = _pView->HasFieldByAliasName(aColumnName, _rDragInfo);
265 : }
266 0 : if ( !bErg )
267 : {
268 0 : eErrorCode = eColumnNotFound;
269 0 : OUString sError(ModuleRes(STR_QRY_COLUMN_NOT_FOUND));
270 0 : sError = sError.replaceFirst("$name$",aColumnName);
271 0 : _pView->getController().appendError( sError );
272 :
273 : try
274 : {
275 0 : Reference<XDatabaseMetaData> xMeta = _pView->getController().getConnection()->getMetaData();
276 0 : if ( xMeta.is() && xMeta->supportsMixedCaseQuotedIdentifiers() )
277 0 : _pView->getController().appendError( OUString( ModuleRes( STR_QRY_CHECK_CASESENSITIVE ) ) );
278 : }
279 0 : catch(Exception&)
280 : {
281 0 : }
282 : }
283 :
284 0 : return eErrorCode;
285 : }
286 0 : OUString BuildJoinCriteria( const Reference< XConnection>& _xConnection,
287 : const OConnectionLineDataVec* pLineDataList,
288 : const OQueryTableConnectionData* pData)
289 : {
290 0 : OUStringBuffer aCondition;
291 0 : if ( _xConnection.is() )
292 : {
293 0 : OConnectionLineDataVec::const_iterator aIter = pLineDataList->begin();
294 0 : OConnectionLineDataVec::const_iterator aEnd = pLineDataList->end();
295 : try
296 : {
297 0 : const Reference< XDatabaseMetaData > xMetaData = _xConnection->getMetaData();
298 0 : const OUString aQuote = xMetaData->getIdentifierQuoteString();
299 0 : const OUString sEqual(" = ");
300 :
301 0 : for(;aIter != aEnd;++aIter)
302 : {
303 0 : OConnectionLineDataRef pLineData = *aIter;
304 0 : if(!aCondition.isEmpty())
305 0 : aCondition.append(C_AND);
306 0 : aCondition.append(quoteTableAlias(true,pData->GetAliasName(JTCS_FROM),aQuote));
307 0 : aCondition.append(::dbtools::quoteName(aQuote, pLineData->GetFieldName(JTCS_FROM) ));
308 0 : aCondition.append(sEqual);
309 0 : aCondition.append(quoteTableAlias(true,pData->GetAliasName(JTCS_TO),aQuote));
310 0 : aCondition.append(::dbtools::quoteName(aQuote, pLineData->GetFieldName(JTCS_TO) ));
311 0 : }
312 : }
313 0 : catch(SQLException&)
314 : {
315 : OSL_FAIL("Failure while building Join criteria!");
316 : }
317 : }
318 :
319 0 : return aCondition.makeStringAndClear();
320 : }
321 : /** JoinCycle looks for a join cycle and append it to the string
322 : @param _xConnection the connection
323 : @param _pEntryConn the table connection which holds the data
324 : @param _pEntryTabTo the corresponding table window
325 : @param _rJoin the String which will contain the resulting string
326 : */
327 0 : void JoinCycle( const Reference< XConnection>& _xConnection,
328 : OQueryTableConnection* _pEntryConn,
329 : const OQueryTableWindow* _pEntryTabTo,
330 : OUString& _rJoin )
331 : {
332 : OSL_ENSURE(_pEntryConn,"TableConnection can not be null!");
333 :
334 0 : OQueryTableConnectionData* pData = static_cast< OQueryTableConnectionData*>(_pEntryConn->GetData().get());
335 0 : if ( pData->GetJoinType() != INNER_JOIN && _pEntryTabTo->ExistsAVisitedConn() )
336 : {
337 0 : bool bBrace = false;
338 0 : if(_rJoin.endsWith(")"))
339 : {
340 0 : bBrace = true;
341 0 : _rJoin = _rJoin.replaceAt(_rJoin.getLength()-1,1,OUString(' '));
342 : }
343 0 : (_rJoin += C_AND) += BuildJoinCriteria(_xConnection,&pData->GetConnLineDataList(),pData);
344 0 : if(bBrace)
345 0 : _rJoin += ")";
346 0 : _pEntryConn->SetVisited(true);
347 : }
348 0 : }
349 0 : OUString BuildTable( const Reference< XConnection>& _xConnection,
350 : const OQueryTableWindow* pEntryTab,
351 : bool _bForce = false
352 : )
353 : {
354 0 : OUString aDBName(pEntryTab->GetComposedName());
355 :
356 0 : if( _xConnection.is() )
357 : {
358 : try
359 : {
360 0 : Reference< XDatabaseMetaData > xMetaData = _xConnection->getMetaData();
361 :
362 0 : OUString sCatalog, sSchema, sTable;
363 0 : ::dbtools::qualifiedNameComponents( xMetaData, aDBName, sCatalog, sSchema, sTable, ::dbtools::eInDataManipulation );
364 0 : OUString aTableListStr = ::dbtools::composeTableNameForSelect( _xConnection, sCatalog, sSchema, sTable );
365 :
366 0 : OUString aQuote = xMetaData->getIdentifierQuoteString();
367 0 : if ( _bForce || isAppendTableAliasEnabled( _xConnection ) || pEntryTab->GetAliasName() != aDBName )
368 : {
369 0 : aTableListStr += " ";
370 0 : if ( generateAsBeforeTableAlias( _xConnection ) )
371 0 : aTableListStr += "AS ";
372 0 : aTableListStr += ::dbtools::quoteName( aQuote, pEntryTab->GetAliasName() );
373 : }
374 0 : aDBName = aTableListStr;
375 : }
376 0 : catch(const SQLException&)
377 : {
378 : DBG_UNHANDLED_EXCEPTION();
379 : }
380 : }
381 0 : return aDBName;
382 : }
383 0 : OUString BuildJoin( const Reference< XConnection>& _xConnection,
384 : const OUString& rLh,
385 : const OUString& rRh,
386 : const OQueryTableConnectionData* pData)
387 : {
388 :
389 0 : OUString aErg(rLh);
390 0 : if ( pData->isNatural() && pData->GetJoinType() != CROSS_JOIN )
391 0 : aErg += " NATURAL ";
392 0 : switch(pData->GetJoinType())
393 : {
394 : case LEFT_JOIN:
395 0 : aErg += " LEFT OUTER ";
396 0 : break;
397 : case RIGHT_JOIN:
398 0 : aErg += " RIGHT OUTER ";
399 0 : break;
400 : case CROSS_JOIN:
401 : OSL_ENSURE(!pData->isNatural(),"OQueryDesignView::BuildJoin: This should not happen!");
402 0 : aErg += " CROSS ";
403 0 : break;
404 : case INNER_JOIN:
405 : OSL_ENSURE(pData->isNatural(),"OQueryDesignView::BuildJoin: This should not happen!");
406 0 : aErg += " INNER ";
407 0 : break;
408 : default:
409 0 : aErg += " FULL OUTER ";
410 0 : break;
411 : }
412 0 : aErg += "JOIN ";
413 0 : aErg += rRh;
414 0 : if ( CROSS_JOIN != pData->GetJoinType() && !pData->isNatural() )
415 : {
416 0 : aErg += " ON ";
417 0 : aErg += BuildJoinCriteria(_xConnection,&pData->GetConnLineDataList(),pData);
418 : }
419 :
420 0 : return aErg;
421 : }
422 0 : OUString BuildJoin( const Reference< XConnection>& _xConnection,
423 : const OQueryTableWindow* pLh,
424 : const OQueryTableWindow* pRh,
425 : const OQueryTableConnectionData* pData
426 : )
427 : {
428 0 : bool bForce = pData->GetJoinType() == CROSS_JOIN || pData->isNatural();
429 0 : return BuildJoin(_xConnection,BuildTable(_xConnection,pLh,bForce),BuildTable(_xConnection,pRh,bForce),pData);
430 : }
431 0 : OUString BuildJoin( const Reference< XConnection>& _xConnection,
432 : const OUString &rLh,
433 : const OQueryTableWindow* pRh,
434 : const OQueryTableConnectionData* pData
435 : )
436 : {
437 0 : return BuildJoin(_xConnection,rLh,BuildTable(_xConnection,pRh),pData);
438 : }
439 0 : OUString BuildJoin( const Reference< XConnection>& _xConnection,
440 : const OQueryTableWindow* pLh,
441 : const OUString &rRh,
442 : const OQueryTableConnectionData* pData
443 : )
444 : {
445 : // strict ANSI SQL:
446 : // - does not support any bracketing of JOINS
447 : // - supports nested joins only in the LEFT HAND SIDE
448 : // In this case, we are trying to build a join with a nested join
449 : // in the right hand side.
450 : // So switch the direction of the join and both hand sides.
451 0 : OQueryTableConnectionData data(*pData);
452 0 : switch (data.GetJoinType())
453 : {
454 : case LEFT_JOIN:
455 0 : data.SetJoinType(RIGHT_JOIN);
456 0 : break;
457 : case RIGHT_JOIN:
458 0 : data.SetJoinType(LEFT_JOIN);
459 0 : break;
460 : default:
461 : // the other join types are symmetric, so nothing to change
462 0 : break;
463 : }
464 0 : return BuildJoin(_xConnection, rRh, BuildTable(_xConnection,pLh), &data);
465 : }
466 : typedef ::std::map< OUString,sal_Bool,::comphelper::UStringMixLess> tableNames_t;
467 0 : void addConnectionTableNames( const Reference< XConnection>& _xConnection,
468 : const OQueryTableConnection* const pEntryConn,
469 : tableNames_t &_rTableNames )
470 : {
471 : // insert tables into table list to avoid double entries
472 0 : const OQueryTableWindow* const pEntryTabFrom = static_cast<OQueryTableWindow*>(pEntryConn->GetSourceWin());
473 0 : const OQueryTableWindow* const pEntryTabTo = static_cast<OQueryTableWindow*>(pEntryConn->GetDestWin());
474 :
475 0 : OUString sTabName(BuildTable(_xConnection,pEntryTabFrom));
476 0 : if(_rTableNames.find(sTabName) == _rTableNames.end())
477 0 : _rTableNames[sTabName] = sal_True;
478 0 : sTabName = BuildTable(_xConnection,pEntryTabTo);
479 0 : if(_rTableNames.find(sTabName) == _rTableNames.end())
480 0 : _rTableNames[sTabName] = sal_True;
481 0 : }
482 0 : void GetNextJoin( const Reference< XConnection>& _xConnection,
483 : OQueryTableConnection* pEntryConn,
484 : OQueryTableWindow* pEntryTabTo,
485 : OUString &aJoin,
486 : tableNames_t &_rTableNames)
487 : {
488 0 : OQueryTableConnectionData* pEntryConnData = static_cast<OQueryTableConnectionData*>(pEntryConn->GetData().get());
489 0 : if ( pEntryConnData->GetJoinType() == INNER_JOIN && !pEntryConnData->isNatural() )
490 0 : return;
491 :
492 0 : if(aJoin.isEmpty())
493 : {
494 0 : addConnectionTableNames(_xConnection, pEntryConn, _rTableNames);
495 0 : OQueryTableWindow* pEntryTabFrom = static_cast<OQueryTableWindow*>(pEntryConn->GetSourceWin());
496 0 : aJoin = BuildJoin(_xConnection,pEntryTabFrom,pEntryTabTo,pEntryConnData);
497 : }
498 0 : else if(pEntryTabTo == pEntryConn->GetDestWin())
499 : {
500 0 : addConnectionTableNames(_xConnection, pEntryConn, _rTableNames);
501 0 : aJoin = BuildJoin(_xConnection,aJoin,pEntryTabTo,pEntryConnData);
502 : }
503 0 : else if(pEntryTabTo == pEntryConn->GetSourceWin())
504 : {
505 0 : addConnectionTableNames(_xConnection, pEntryConn, _rTableNames);
506 0 : aJoin = BuildJoin(_xConnection,pEntryTabTo,aJoin,pEntryConnData);
507 : }
508 :
509 0 : pEntryConn->SetVisited(true);
510 :
511 : // first search for the "to" window
512 0 : const ::std::vector<OTableConnection*>& rConnections = pEntryConn->GetParent()->getTableConnections();
513 0 : ::std::vector<OTableConnection*>::const_iterator aIter = rConnections.begin();
514 0 : ::std::vector<OTableConnection*>::const_iterator aEnd = rConnections.end();
515 0 : for(;aIter != aEnd;++aIter)
516 : {
517 0 : OQueryTableConnection* pNext = static_cast<OQueryTableConnection*>(*aIter);
518 0 : if(!pNext->IsVisited() && (pNext->GetSourceWin() == pEntryTabTo || pNext->GetDestWin() == pEntryTabTo))
519 : {
520 0 : OQueryTableWindow* pEntryTab = pNext->GetSourceWin() == pEntryTabTo ? static_cast<OQueryTableWindow*>(pNext->GetDestWin()) : static_cast<OQueryTableWindow*>(pNext->GetSourceWin());
521 : // exists there a connection to a OQueryTableWindow that holds a connection that has been already visited
522 0 : JoinCycle(_xConnection,pNext,pEntryTab,aJoin);
523 0 : if(!pNext->IsVisited())
524 0 : GetNextJoin(_xConnection, pNext, pEntryTab, aJoin, _rTableNames);
525 : }
526 : }
527 :
528 : // when nothing found found look for the "from" window
529 0 : if(aIter == aEnd)
530 : {
531 0 : OQueryTableWindow* pEntryTabFrom = static_cast<OQueryTableWindow*>(pEntryConn->GetSourceWin());
532 0 : aIter = rConnections.begin();
533 0 : for(;aIter != aEnd;++aIter)
534 : {
535 0 : OQueryTableConnection* pNext = static_cast<OQueryTableConnection*>(*aIter);
536 0 : if(!pNext->IsVisited() && (pNext->GetSourceWin() == pEntryTabFrom || pNext->GetDestWin() == pEntryTabFrom))
537 : {
538 0 : OQueryTableWindow* pEntryTab = pNext->GetSourceWin() == pEntryTabFrom ? static_cast<OQueryTableWindow*>(pNext->GetDestWin()) : static_cast<OQueryTableWindow*>(pNext->GetSourceWin());
539 : // exists there a connection to a OQueryTableWindow that holds a connection that has been already visited
540 0 : JoinCycle(_xConnection,pNext,pEntryTab,aJoin);
541 0 : if(!pNext->IsVisited())
542 0 : GetNextJoin(_xConnection, pNext, pEntryTab, aJoin, _rTableNames);
543 : }
544 : }
545 : }
546 : }
547 0 : SqlParseError InsertJoinConnection( const OQueryDesignView* _pView,
548 : const ::connectivity::OSQLParseNode *pNode,
549 : const EJoinType& _eJoinType,
550 : const ::connectivity::OSQLParseNode *pLeftTable,
551 : const ::connectivity::OSQLParseNode *pRightTable)
552 : {
553 0 : SqlParseError eErrorCode = eOk;
554 0 : if (pNode->count() == 3 && // statement between brackets
555 0 : SQL_ISPUNCTUATION(pNode->getChild(0),"(") &&
556 0 : SQL_ISPUNCTUATION(pNode->getChild(2),")"))
557 : {
558 0 : eErrorCode = InsertJoinConnection(_pView,pNode->getChild(1), _eJoinType,pLeftTable,pRightTable);
559 : }
560 0 : else if (SQL_ISRULEOR2(pNode,search_condition,boolean_term) && // AND/OR-joints:
561 0 : pNode->count() == 3)
562 : {
563 : // only allow AND joints
564 0 : if (!SQL_ISTOKEN(pNode->getChild(1),AND))
565 0 : eErrorCode = eIllegalJoinCondition;
566 0 : else if ( eOk == (eErrorCode = InsertJoinConnection(_pView,pNode->getChild(0), _eJoinType,pLeftTable,pRightTable)) )
567 0 : eErrorCode = InsertJoinConnection(_pView,pNode->getChild(2), _eJoinType,pLeftTable,pRightTable);
568 : }
569 0 : else if (SQL_ISRULE(pNode,comparison_predicate))
570 : {
571 : // only the comparison of columns is allowed
572 : OSL_ENSURE(pNode->count() == 3,"OQueryDesignView::InsertJoinConnection: Error in Parse Tree");
573 0 : if (!(SQL_ISRULE(pNode->getChild(0),column_ref) &&
574 0 : SQL_ISRULE(pNode->getChild(2),column_ref) &&
575 0 : pNode->getChild(1)->getNodeType() == SQL_NODE_EQUAL))
576 : {
577 0 : OUString sError(ModuleRes(STR_QRY_JOIN_COLUMN_COMPARE));
578 0 : _pView->getController().appendError( sError );
579 0 : return eIllegalJoin;
580 : }
581 :
582 0 : OTableFieldDescRef aDragLeft = new OTableFieldDesc();
583 0 : OTableFieldDescRef aDragRight = new OTableFieldDesc();
584 0 : if ( eOk != ( eErrorCode = FillDragInfo(_pView,pNode->getChild(0),aDragLeft)) ||
585 0 : eOk != ( eErrorCode = FillDragInfo(_pView,pNode->getChild(2),aDragRight)))
586 0 : return eErrorCode;
587 :
588 0 : if ( pLeftTable )
589 : {
590 0 : OQueryTableWindow* pLeftWindow = static_cast<OQueryTableView*>(_pView->getTableView())->FindTable( getTableRange(_pView,pLeftTable->getByRule(OSQLParseNode::table_ref) ));
591 0 : if ( pLeftWindow == aDragLeft->GetTabWindow() )
592 0 : insertConnection(_pView,_eJoinType,aDragLeft,aDragRight);
593 : else
594 0 : insertConnection(_pView,_eJoinType,aDragRight,aDragLeft);
595 : }
596 : else
597 0 : insertConnection(_pView,_eJoinType,aDragLeft,aDragRight);
598 : }
599 : else
600 0 : eErrorCode = eIllegalJoin;
601 0 : return eErrorCode;
602 : }
603 0 : bool GetInnerJoinCriteria( const OQueryDesignView* _pView,
604 : const ::connectivity::OSQLParseNode *pCondition)
605 : {
606 0 : return InsertJoinConnection(_pView,pCondition, INNER_JOIN,NULL,NULL) != eOk;
607 : }
608 0 : OUString GenerateSelectList( const OQueryDesignView* _pView,
609 : OTableFields& _rFieldList,
610 : bool bAlias)
611 : {
612 0 : Reference< XConnection> xConnection = static_cast<OQueryController&>(_pView->getController()).getConnection();
613 0 : if ( !xConnection.is() )
614 0 : return OUString();
615 :
616 0 : OUStringBuffer aTmpStr,aFieldListStr;
617 :
618 0 : bool bAsterisk = false;
619 0 : int nVis = 0;
620 0 : OTableFields::iterator aIter = _rFieldList.begin();
621 0 : OTableFields::iterator aEnd = _rFieldList.end();
622 0 : for(;aIter != aEnd;++aIter)
623 : {
624 0 : OTableFieldDescRef pEntryField = *aIter;
625 0 : if ( pEntryField->IsVisible() )
626 : {
627 0 : if ( pEntryField->GetField().toChar() == '*' )
628 0 : bAsterisk = true;
629 0 : ++nVis;
630 : }
631 0 : }
632 0 : if(nVis == 1)
633 0 : bAsterisk = false;
634 :
635 : try
636 : {
637 0 : const Reference< XDatabaseMetaData > xMetaData = xConnection->getMetaData();
638 0 : const OUString aQuote = xMetaData->getIdentifierQuoteString();
639 :
640 0 : OJoinTableView::OTableWindowMap& rTabList = _pView->getTableView()->GetTabWinMap();
641 :
642 0 : const static OUString sFieldSeparator(", ");
643 0 : const static OUString s_sAs(" AS ");
644 :
645 0 : aIter = _rFieldList.begin();
646 0 : for(;aIter != aEnd;++aIter)
647 : {
648 0 : OTableFieldDescRef pEntryField = *aIter;
649 0 : OUString rFieldName = pEntryField->GetField();
650 0 : if ( !rFieldName.isEmpty() && pEntryField->IsVisible() )
651 : {
652 0 : aTmpStr = "";
653 0 : const OUString rAlias = pEntryField->GetAlias();
654 0 : const OUString rFieldAlias = pEntryField->GetFieldAlias();
655 :
656 0 : aTmpStr.append(quoteTableAlias((bAlias || bAsterisk),rAlias,aQuote));
657 :
658 : // if we have a none numeric field, the table alias could be in the name
659 : // otherwise we are not allowed to do this (e.g. 0.1 * PRICE )
660 0 : if ( !pEntryField->isOtherFunction() )
661 : {
662 : // we have to look if we have alias.* here but before we have to check if the column doesn't already exist
663 0 : OTableFieldDescRef aInfo = new OTableFieldDesc();
664 0 : OJoinTableView::OTableWindowMap::iterator tableIter = rTabList.begin();
665 0 : OJoinTableView::OTableWindowMap::iterator tableEnd = rTabList.end();
666 0 : bool bFound = false;
667 0 : for(;!bFound && tableIter != tableEnd ;++tableIter)
668 : {
669 0 : OQueryTableWindow* pTabWin = static_cast<OQueryTableWindow*>(tableIter->second);
670 :
671 0 : bFound = pTabWin->ExistsField( rFieldName, aInfo );
672 0 : if ( bFound )
673 0 : rFieldName = aInfo->GetField();
674 : }
675 0 : if ( ( rFieldName.toChar() != '*' ) && ( rFieldName.indexOf( aQuote ) == -1 ) )
676 : {
677 : OSL_ENSURE(!pEntryField->GetTable().isEmpty(),"No table field name!");
678 0 : aTmpStr.append(::dbtools::quoteName(aQuote, rFieldName));
679 : }
680 : else
681 0 : aTmpStr.append(rFieldName);
682 : }
683 : else
684 0 : aTmpStr.append(rFieldName);
685 :
686 0 : if ( pEntryField->isAggreateFunction() )
687 : {
688 : OSL_ENSURE(!pEntryField->GetFunction().isEmpty(),"Function name must not be empty! ;-(");
689 0 : OUStringBuffer aTmpStr2( pEntryField->GetFunction());
690 0 : aTmpStr2.appendAscii("(");
691 0 : aTmpStr2.append(aTmpStr.makeStringAndClear());
692 0 : aTmpStr2.appendAscii(")");
693 0 : aTmpStr = aTmpStr2;
694 : }
695 :
696 0 : if (!rFieldAlias.isEmpty() &&
697 0 : (rFieldName.toChar() != '*' ||
698 0 : pEntryField->isNumericOrAggreateFunction() ||
699 0 : pEntryField->isOtherFunction()))
700 : {
701 0 : aTmpStr.append(s_sAs);
702 0 : aTmpStr.append(::dbtools::quoteName(aQuote, rFieldAlias));
703 : }
704 0 : aFieldListStr.append(aTmpStr.makeStringAndClear());
705 0 : aFieldListStr.append(sFieldSeparator);
706 : }
707 0 : }
708 0 : if(!aFieldListStr.isEmpty())
709 0 : aFieldListStr.setLength(aFieldListStr.getLength()-2);
710 : }
711 0 : catch(SQLException&)
712 : {
713 : OSL_FAIL("Failure while building select list!");
714 : }
715 0 : return aFieldListStr.makeStringAndClear();
716 : }
717 0 : bool GenerateCriterias( OQueryDesignView* _pView,
718 : OUStringBuffer& rRetStr,
719 : OUStringBuffer& rHavingStr,
720 : OTableFields& _rFieldList,
721 : bool bMulti )
722 : {
723 : // * must not contain a filter : have I already shown the correct warning ?
724 0 : bool bCritsOnAsterikWarning = false; // ** TMFS **
725 :
726 0 : OUString aFieldName,aCriteria,aWhereStr,aHavingStr,aWork/*,aOrderStr*/;
727 : // print line by line joined with AND
728 0 : sal_uInt16 nMaxCriteria = 0;
729 0 : OTableFields::iterator aIter = _rFieldList.begin();
730 0 : OTableFields::iterator aEnd = _rFieldList.end();
731 0 : for(;aIter != aEnd;++aIter)
732 : {
733 0 : nMaxCriteria = ::std::max<sal_uInt16>(nMaxCriteria,(sal_uInt16)(*aIter)->GetCriteria().size());
734 : }
735 0 : Reference< XConnection> xConnection = static_cast<OQueryController&>(_pView->getController()).getConnection();
736 0 : if(!xConnection.is())
737 0 : return false;
738 : try
739 : {
740 0 : const Reference< XDatabaseMetaData > xMetaData = xConnection->getMetaData();
741 0 : const OUString aQuote = xMetaData->getIdentifierQuoteString();
742 0 : const IParseContext& rContext = static_cast<OQueryController&>(_pView->getController()).getParser().getContext();
743 :
744 0 : for (sal_uInt16 i=0 ; i < nMaxCriteria ; i++)
745 : {
746 0 : aHavingStr = aWhereStr = "";
747 :
748 0 : for(aIter = _rFieldList.begin();aIter != aEnd;++aIter)
749 : {
750 0 : OTableFieldDescRef pEntryField = *aIter;
751 0 : aFieldName = pEntryField->GetField();
752 :
753 0 : if (aFieldName.isEmpty())
754 0 : continue;
755 0 : aCriteria = pEntryField->GetCriteria( i );
756 0 : if ( !aCriteria.isEmpty() )
757 : {
758 : // * is not allowed to contain any filter, only when used in combination an aggregate function
759 0 : if ( aFieldName.toChar() == '*' && pEntryField->isNoneFunction() )
760 : {
761 : // only show the messagebox the first time
762 0 : if (!bCritsOnAsterikWarning)
763 0 : MessageDialog(_pView, ModuleRes( STR_QRY_CRITERIA_ON_ASTERISK)).Execute();
764 0 : bCritsOnAsterikWarning = true;
765 0 : continue;
766 : }
767 0 : aWork = quoteTableAlias(bMulti,pEntryField->GetAlias(),aQuote);
768 :
769 0 : if ( (pEntryField->GetFunctionType() & (FKT_OTHER|FKT_NUMERIC)) || (aFieldName.toChar() == '*') )
770 0 : aWork += aFieldName;
771 : else
772 0 : aWork += ::dbtools::quoteName(aQuote, aFieldName);
773 :
774 0 : if ( pEntryField->isAggreateFunction() || pEntryField->IsGroupBy() )
775 : {
776 0 : if (aHavingStr.isEmpty()) // no more criteria
777 0 : aHavingStr += "("; // bracket
778 : else
779 0 : aHavingStr += C_AND;
780 :
781 0 : if ( pEntryField->isAggreateFunction() )
782 : {
783 : OSL_ENSURE(!pEntryField->GetFunction().isEmpty(),"No function name for aggregate given!");
784 0 : aHavingStr += pEntryField->GetFunction();
785 0 : aHavingStr += "("; // bracket
786 0 : aHavingStr += aWork;
787 0 : aHavingStr += ")"; // bracket
788 : }
789 : else
790 0 : aHavingStr += aWork;
791 :
792 0 : OUString aTmp = aCriteria;
793 0 : OUString aErrorMsg;
794 0 : Reference<XPropertySet> xColumn;
795 0 : boost::scoped_ptr< ::connectivity::OSQLParseNode> pParseNode(_pView->getPredicateTreeFromEntry(pEntryField,aTmp,aErrorMsg,xColumn));
796 0 : if (pParseNode.get())
797 : {
798 0 : if (bMulti && !(pEntryField->isOtherFunction() || (aFieldName.toChar() == '*')))
799 0 : pParseNode->replaceNodeValue(pEntryField->GetAlias(),aFieldName);
800 0 : OUString sHavingStr = aHavingStr;
801 :
802 0 : sal_uInt32 nCount = pParseNode->count();
803 0 : for( sal_uInt32 node = 1 ; node < nCount ; ++node)
804 : pParseNode->getChild(node)->parseNodeToStr( sHavingStr,
805 : xConnection,
806 : &rContext,
807 : false,
808 0 : !pEntryField->isOtherFunction());
809 0 : aHavingStr = sHavingStr;
810 : }
811 : else
812 0 : aHavingStr += aCriteria;
813 : }
814 : else
815 : {
816 0 : if ( aWhereStr.isEmpty() ) // no more criteria
817 0 : aWhereStr += "("; // bracket
818 : else
819 0 : aWhereStr += C_AND;
820 :
821 0 : aWhereStr += " ";
822 : // aCriteria could have some german numbers so I have to be sure here
823 0 : OUString aTmp = aCriteria;
824 0 : OUString aErrorMsg;
825 0 : Reference<XPropertySet> xColumn;
826 0 : boost::scoped_ptr< ::connectivity::OSQLParseNode> pParseNode( _pView->getPredicateTreeFromEntry(pEntryField,aTmp,aErrorMsg,xColumn));
827 0 : if (pParseNode.get())
828 : {
829 0 : if (bMulti && !(pEntryField->isOtherFunction() || (aFieldName.toChar() == '*')))
830 0 : pParseNode->replaceNodeValue(pEntryField->GetAlias(),aFieldName);
831 0 : OUString aWhere = aWhereStr;
832 : pParseNode->parseNodeToStr( aWhere,
833 : xConnection,
834 : &rContext,
835 : false,
836 0 : !pEntryField->isOtherFunction() );
837 0 : aWhereStr = aWhere;
838 : }
839 : else
840 : {
841 0 : aWhereStr += aWork + "=" + aCriteria;
842 0 : }
843 : }
844 : }
845 : // only once for each field
846 0 : else if ( !i && pEntryField->isCondition() )
847 : {
848 0 : if (aWhereStr.isEmpty()) // no more criteria
849 0 : aWhereStr += "("; // bracket
850 : else
851 0 : aWhereStr += C_AND;
852 0 : aWhereStr += pEntryField->GetField();
853 : }
854 0 : }
855 0 : if (!aWhereStr.isEmpty())
856 : {
857 0 : aWhereStr += ")"; // close bracket for the AND branch
858 0 : if (!rRetStr.isEmpty()) // are there conditions on the field?
859 0 : rRetStr.append(C_OR);
860 : else // open bracket for the OR branch
861 0 : rRetStr.append('(');
862 0 : rRetStr.append(aWhereStr);
863 : }
864 0 : if (!aHavingStr.isEmpty())
865 : {
866 0 : aHavingStr += ")"; // close bracket for the AND branch
867 0 : if (!rHavingStr.isEmpty()) // are there conditions on the field?
868 0 : rHavingStr.append(C_OR);
869 : else // Open bracket for the OR branch
870 0 : rHavingStr.append('(');
871 0 : rHavingStr.append(aHavingStr);
872 : }
873 : }
874 :
875 0 : if (!rRetStr.isEmpty())
876 0 : rRetStr.append(')'); // close bracket for the OR branch
877 0 : if (!rHavingStr.isEmpty())
878 0 : rHavingStr.append(')'); // close bracket for the OR branch
879 : }
880 0 : catch(SQLException&)
881 : {
882 : OSL_FAIL("Failure while building where clause!");
883 : }
884 0 : return true;
885 : }
886 0 : SqlParseError GenerateOrder( OQueryDesignView* _pView,
887 : OTableFields& _rFieldList,
888 : bool bMulti,
889 : OUString& _rsRet)
890 : {
891 0 : const OQueryController& rController = static_cast<OQueryController&>(_pView->getController());
892 0 : Reference< XConnection> xConnection = rController.getConnection();
893 0 : if ( !xConnection.is() )
894 0 : return eNoConnection;
895 :
896 0 : SqlParseError eErrorCode = eOk;
897 :
898 0 : OUString aColumnName;
899 0 : OUString aWorkStr;
900 : try
901 : {
902 0 : const bool bColumnAliasInOrderBy = rController.getSdbMetaData().supportsColumnAliasInOrderBy();
903 0 : Reference< XDatabaseMetaData > xMetaData = xConnection->getMetaData();
904 0 : OUString aQuote = xMetaData->getIdentifierQuoteString();
905 : // * must not containa filter - have I already shown the warning?
906 0 : bool bCritsOnAsterikWarning = false; // ** TMFS **
907 0 : OTableFields::iterator aIter = _rFieldList.begin();
908 0 : OTableFields::iterator aEnd = _rFieldList.end();
909 0 : for(;aIter != aEnd;++aIter)
910 : {
911 0 : OTableFieldDescRef pEntryField = *aIter;
912 0 : EOrderDir eOrder = pEntryField->GetOrderDir();
913 : // only create a sort expression when the table name and the sort criteria are defined
914 : // otherwise they will be built in GenerateCriteria
915 0 : if ( eOrder != ORDER_NONE )
916 : {
917 0 : aColumnName = pEntryField->GetField();
918 0 : if(aColumnName.toChar() == '*')
919 : {
920 : // only show the MessageBox the first time
921 0 : if (!bCritsOnAsterikWarning)
922 0 : MessageDialog(_pView, ModuleRes( STR_QRY_ORDERBY_ON_ASTERISK)).Execute();
923 0 : bCritsOnAsterikWarning = true;
924 0 : continue;
925 : }
926 :
927 0 : if ( bColumnAliasInOrderBy && !pEntryField->GetFieldAlias().isEmpty() )
928 : {
929 0 : aWorkStr += ::dbtools::quoteName(aQuote, pEntryField->GetFieldAlias());
930 : }
931 0 : else if ( pEntryField->isNumericOrAggreateFunction() )
932 : {
933 : OSL_ENSURE(!pEntryField->GetFunction().isEmpty(),"Function name cannot be empty! ;-(");
934 0 : aWorkStr += pEntryField->GetFunction();
935 0 : aWorkStr += OUString('(');
936 0 : aWorkStr += quoteTableAlias(bMulti,pEntryField->GetAlias(),aQuote);
937 : // only quote column name when we don't have a numeric
938 0 : if ( pEntryField->isNumeric() )
939 0 : aWorkStr += aColumnName;
940 : else
941 0 : aWorkStr += ::dbtools::quoteName(aQuote, aColumnName);
942 :
943 0 : aWorkStr += OUString(')');
944 : }
945 0 : else if ( pEntryField->isOtherFunction() )
946 : {
947 0 : aWorkStr += aColumnName;
948 : }
949 : else
950 : {
951 0 : aWorkStr += quoteTableAlias(bMulti,pEntryField->GetAlias(),aQuote);
952 0 : aWorkStr += ::dbtools::quoteName(aQuote, aColumnName);
953 : }
954 0 : aWorkStr += " ";
955 0 : aWorkStr += OUString( ";ASC;DESC" ).getToken( (sal_uInt16)eOrder, ';' );
956 0 : aWorkStr += ",";
957 : }
958 0 : }
959 :
960 : {
961 0 : OUString sTemp(comphelper::string::stripEnd(aWorkStr, ','));
962 0 : aWorkStr = sTemp;
963 : }
964 :
965 0 : if ( !aWorkStr.isEmpty() )
966 : {
967 0 : const sal_Int32 nMaxOrder = xMetaData->getMaxColumnsInOrderBy();
968 0 : OUString sToken(aWorkStr);
969 0 : if ( nMaxOrder && nMaxOrder < comphelper::string::getTokenCount(sToken, ',') )
970 0 : eErrorCode = eStatementTooLong;
971 : else
972 : {
973 0 : _rsRet = " ORDER BY " + aWorkStr;
974 0 : }
975 0 : }
976 : }
977 0 : catch(SQLException&)
978 : {
979 : OSL_FAIL("Failure while building group by!");
980 : }
981 :
982 0 : return eErrorCode;
983 : }
984 :
985 0 : void GenerateInnerJoinCriterias(const Reference< XConnection>& _xConnection,
986 : OUString& _rJoinCrit,
987 : const ::std::vector<OTableConnection*>* _pConnList)
988 : {
989 0 : ::std::vector<OTableConnection*>::const_iterator aIter = _pConnList->begin();
990 0 : ::std::vector<OTableConnection*>::const_iterator aEnd = _pConnList->end();
991 0 : for(;aIter != aEnd;++aIter)
992 : {
993 0 : const OQueryTableConnection* pEntryConn = static_cast<const OQueryTableConnection*>(*aIter);
994 0 : OQueryTableConnectionData* pEntryConnData = static_cast<OQueryTableConnectionData*>(pEntryConn->GetData().get());
995 0 : if ( pEntryConnData->GetJoinType() == INNER_JOIN && !pEntryConnData->isNatural() )
996 : {
997 0 : if(!_rJoinCrit.isEmpty())
998 0 : _rJoinCrit += C_AND;
999 0 : _rJoinCrit += BuildJoinCriteria(_xConnection,&pEntryConnData->GetConnLineDataList(),pEntryConnData);
1000 : }
1001 : }
1002 0 : }
1003 0 : void searchAndAppendName(const Reference< XConnection>& _xConnection,
1004 : const OQueryTableWindow* _pTableWindow,
1005 : tableNames_t& _rTableNames,
1006 : OUString& _rsTableListStr
1007 : )
1008 : {
1009 0 : OUString sTabName(BuildTable(_xConnection,_pTableWindow));
1010 :
1011 0 : if(_rTableNames.find(sTabName) == _rTableNames.end())
1012 : {
1013 0 : _rTableNames[sTabName] = sal_True;
1014 0 : _rsTableListStr += sTabName;
1015 0 : _rsTableListStr += ",";
1016 0 : }
1017 0 : }
1018 0 : OUString GenerateFromClause( const Reference< XConnection>& _xConnection,
1019 : const OQueryTableView::OTableWindowMap* pTabList,
1020 : const ::std::vector<OTableConnection*>* pConnList
1021 : )
1022 : {
1023 :
1024 0 : OUString aTableListStr;
1025 : // used to avoid putting a table twice in FROM clause
1026 0 : tableNames_t aTableNames;
1027 :
1028 : // generate outer join clause in from
1029 0 : if(!pConnList->empty())
1030 : {
1031 0 : ::std::vector<OTableConnection*>::const_iterator aIter = pConnList->begin();
1032 0 : ::std::vector<OTableConnection*>::const_iterator aEnd = pConnList->end();
1033 0 : ::std::map<OTableWindow*,sal_Int32> aConnectionCount;
1034 0 : for(;aIter != aEnd;++aIter)
1035 : {
1036 0 : static_cast<OQueryTableConnection*>(*aIter)->SetVisited(false);
1037 0 : ++aConnectionCount[(*aIter)->GetSourceWin()];
1038 0 : ++aConnectionCount[(*aIter)->GetDestWin()];
1039 : }
1040 0 : ::std::multimap<sal_Int32 , OTableWindow*> aMulti;
1041 0 : ::std::map<OTableWindow*,sal_Int32>::iterator aCountIter = aConnectionCount.begin();
1042 0 : ::std::map<OTableWindow*,sal_Int32>::iterator aCountEnd = aConnectionCount.end();
1043 0 : for(;aCountIter != aCountEnd;++aCountIter)
1044 : {
1045 0 : aMulti.insert(::std::multimap<sal_Int32 , OTableWindow*>::value_type(aCountIter->second,aCountIter->first));
1046 : }
1047 :
1048 0 : const bool bUseEscape = ::dbtools::getBooleanDataSourceSetting( _xConnection, PROPERTY_OUTERJOINESCAPE );
1049 0 : ::std::multimap<sal_Int32 , OTableWindow*>::reverse_iterator aRIter = aMulti.rbegin();
1050 0 : ::std::multimap<sal_Int32 , OTableWindow*>::reverse_iterator aREnd = aMulti.rend();
1051 0 : for(;aRIter != aREnd;++aRIter)
1052 : {
1053 0 : ::std::vector<OTableConnection*>::const_iterator aConIter = aRIter->second->getTableView()->getTableConnections(aRIter->second);
1054 0 : for(;aConIter != aEnd;++aConIter)
1055 : {
1056 0 : OQueryTableConnection* pEntryConn = static_cast<OQueryTableConnection*>(*aConIter);
1057 0 : if(!pEntryConn->IsVisited() && pEntryConn->GetSourceWin() == aRIter->second )
1058 : {
1059 0 : OUString aJoin;
1060 : GetNextJoin(_xConnection,
1061 : pEntryConn,
1062 0 : static_cast<OQueryTableWindow*>(pEntryConn->GetDestWin()),
1063 : aJoin,
1064 0 : aTableNames);
1065 :
1066 0 : if(!aJoin.isEmpty())
1067 : {
1068 0 : OUString aStr;
1069 0 : switch(static_cast<OQueryTableConnectionData*>(pEntryConn->GetData().get())->GetJoinType())
1070 : {
1071 : case LEFT_JOIN:
1072 : case RIGHT_JOIN:
1073 : case FULL_JOIN:
1074 : {
1075 : // create outer join
1076 0 : if ( bUseEscape )
1077 0 : aStr += "{ oj ";
1078 0 : aStr += aJoin;
1079 0 : if ( bUseEscape )
1080 0 : aStr += " }";
1081 : }
1082 0 : break;
1083 : default:
1084 0 : aStr += aJoin;
1085 0 : break;
1086 : }
1087 0 : aStr += ",";
1088 0 : aTableListStr += aStr;
1089 0 : }
1090 : }
1091 : }
1092 : }
1093 :
1094 : // and now all inner joins
1095 : // these are implemented as
1096 : // "FROM tbl1, tbl2 WHERE tbl1.col1=tlb2.col2"
1097 : // rather than
1098 : // "FROM tbl1 INNER JOIN tbl2 ON tbl1.col1=tlb2.col2"
1099 0 : aIter = pConnList->begin();
1100 0 : for(;aIter != aEnd;++aIter)
1101 : {
1102 0 : OQueryTableConnection* pEntryConn = static_cast<OQueryTableConnection*>(*aIter);
1103 0 : if(!pEntryConn->IsVisited())
1104 : {
1105 : searchAndAppendName(_xConnection,
1106 0 : static_cast<OQueryTableWindow*>(pEntryConn->GetSourceWin()),
1107 : aTableNames,
1108 0 : aTableListStr);
1109 :
1110 : searchAndAppendName(_xConnection,
1111 0 : static_cast<OQueryTableWindow*>(pEntryConn->GetDestWin()),
1112 : aTableNames,
1113 0 : aTableListStr);
1114 : }
1115 0 : }
1116 : }
1117 : // all tables that haven't a connection to anyone
1118 0 : OQueryTableView::OTableWindowMap::const_iterator aTabIter = pTabList->begin();
1119 0 : OQueryTableView::OTableWindowMap::const_iterator aTabEnd = pTabList->end();
1120 0 : for(;aTabIter != aTabEnd;++aTabIter)
1121 : {
1122 0 : const OQueryTableWindow* pEntryTab = static_cast<const OQueryTableWindow*>(aTabIter->second);
1123 0 : if(!pEntryTab->ExistsAConn())
1124 : {
1125 0 : aTableListStr += BuildTable(_xConnection,pEntryTab);
1126 0 : aTableListStr += ",";
1127 : }
1128 : }
1129 :
1130 0 : if(!aTableListStr.isEmpty())
1131 0 : aTableListStr = aTableListStr.replaceAt(aTableListStr.getLength()-1,1, OUString() );
1132 0 : return aTableListStr;
1133 : }
1134 0 : OUString GenerateGroupBy(const OQueryDesignView* _pView,OTableFields& _rFieldList, bool bMulti )
1135 : {
1136 0 : OQueryController& rController = static_cast<OQueryController&>(_pView->getController());
1137 0 : const Reference< XConnection> xConnection = rController.getConnection();
1138 0 : if(!xConnection.is())
1139 0 : return OUString();
1140 :
1141 0 : ::std::map< OUString,bool> aGroupByNames;
1142 :
1143 0 : OUString aGroupByStr;
1144 : try
1145 : {
1146 0 : const Reference< XDatabaseMetaData > xMetaData = xConnection->getMetaData();
1147 0 : const OUString aQuote = xMetaData->getIdentifierQuoteString();
1148 :
1149 0 : OTableFields::iterator aIter = _rFieldList.begin();
1150 0 : OTableFields::iterator aEnd = _rFieldList.end();
1151 0 : for(;aIter != aEnd;++aIter)
1152 : {
1153 0 : OTableFieldDescRef pEntryField = *aIter;
1154 0 : if ( pEntryField->IsGroupBy() )
1155 : {
1156 : OSL_ENSURE(!pEntryField->GetField().isEmpty(),"No Field Name available!;-(");
1157 0 : OUString sGroupByPart = quoteTableAlias(bMulti,pEntryField->GetAlias(),aQuote);
1158 :
1159 : // only quote the field name when it isn't calculated
1160 0 : if ( pEntryField->isNoneFunction() )
1161 : {
1162 0 : sGroupByPart += ::dbtools::quoteName(aQuote, pEntryField->GetField());
1163 : }
1164 : else
1165 : {
1166 0 : OUString aTmp = pEntryField->GetField();
1167 0 : OUString aErrorMsg;
1168 0 : Reference<XPropertySet> xColumn;
1169 0 : boost::scoped_ptr< ::connectivity::OSQLParseNode> pParseNode(_pView->getPredicateTreeFromEntry(pEntryField,aTmp,aErrorMsg,xColumn));
1170 0 : if (pParseNode.get())
1171 : {
1172 0 : OUString sGroupBy;
1173 : pParseNode->getChild(0)->parseNodeToStr( sGroupBy,
1174 : xConnection,
1175 0 : &rController.getParser().getContext(),
1176 : false,
1177 0 : !pEntryField->isOtherFunction());
1178 0 : sGroupByPart += sGroupBy;
1179 : }
1180 : else
1181 0 : sGroupByPart += pEntryField->GetField();
1182 : }
1183 0 : if ( aGroupByNames.find(sGroupByPart) == aGroupByNames.end() )
1184 : {
1185 0 : aGroupByNames.insert(::std::map< OUString,bool>::value_type(sGroupByPart,true));
1186 0 : aGroupByStr += sGroupByPart;
1187 0 : aGroupByStr += ",";
1188 0 : }
1189 : }
1190 0 : }
1191 0 : if ( !aGroupByStr.isEmpty() )
1192 : {
1193 0 : aGroupByStr = aGroupByStr.replaceAt(aGroupByStr.getLength()-1,1, OUString(' ') );
1194 0 : OUString aGroupByStr2(" GROUP BY ");
1195 0 : aGroupByStr2 += aGroupByStr;
1196 0 : aGroupByStr = aGroupByStr2;
1197 0 : }
1198 : }
1199 0 : catch(SQLException&)
1200 : {
1201 : OSL_FAIL("Failure while building group by!");
1202 : }
1203 0 : return aGroupByStr;
1204 : }
1205 : SqlParseError GetORCriteria(OQueryDesignView* _pView,
1206 : OSelectionBrowseBox* _pSelectionBrw,
1207 : const ::connectivity::OSQLParseNode * pCondition,
1208 : sal_uInt16& nLevel ,
1209 : bool bHaving = false,
1210 : bool bAddOrOnOneLine = false);
1211 0 : SqlParseError GetSelectionCriteria( OQueryDesignView* _pView,
1212 : OSelectionBrowseBox* _pSelectionBrw,
1213 : const ::connectivity::OSQLParseNode* pNode,
1214 : sal_uInt16& rLevel )
1215 : {
1216 0 : if (!pNode || !SQL_ISRULE(pNode, select_statement))
1217 0 : return eNoSelectStatement;
1218 :
1219 : // nyi: more checking for the correct structure!
1220 0 : pNode = pNode->getChild(3)->getChild(1);
1221 : // no where clause found
1222 0 : if (!pNode || pNode->isLeaf())
1223 0 : return eOk;
1224 :
1225 : // Next free sentence...
1226 0 : SqlParseError eErrorCode = eOk;
1227 0 : ::connectivity::OSQLParseNode * pCondition = pNode->getChild(1);
1228 0 : if ( pCondition ) // no where clause
1229 : {
1230 : // now we have to check the other conditions
1231 : // first make the logical easier
1232 0 : ::connectivity::OSQLParseNode::negateSearchCondition(pCondition);
1233 0 : ::connectivity::OSQLParseNode *pNodeTmp = pNode->getChild(1);
1234 :
1235 0 : ::connectivity::OSQLParseNode::disjunctiveNormalForm(pNodeTmp);
1236 0 : pNodeTmp = pNode->getChild(1);
1237 0 : ::connectivity::OSQLParseNode::absorptions(pNodeTmp);
1238 0 : pNodeTmp = pNode->getChild(1);
1239 : // compress sort the criteria @see http://www.openoffice.org/issues/show_bug.cgi?id=24079
1240 0 : OSQLParseNode::compress(pNodeTmp);
1241 0 : pNodeTmp = pNode->getChild(1);
1242 :
1243 : // first extract the inner joins conditions
1244 0 : GetInnerJoinCriteria(_pView,pNodeTmp);
1245 : // now simplify again, join are checked in ComparisonPredicate
1246 0 : ::connectivity::OSQLParseNode::absorptions(pNodeTmp);
1247 0 : pNodeTmp = pNode->getChild(1);
1248 :
1249 : // it could happen that pCondition is not more valid
1250 0 : eErrorCode = GetORCriteria(_pView,_pSelectionBrw,pNodeTmp, rLevel);
1251 : }
1252 0 : return eErrorCode;
1253 : }
1254 : SqlParseError GetANDCriteria( OQueryDesignView* _pView,
1255 : OSelectionBrowseBox* _pSelectionBrw,
1256 : const ::connectivity::OSQLParseNode * pCondition,
1257 : sal_uInt16& nLevel,
1258 : bool bHaving,
1259 : bool bAddOrOnOneLine);
1260 : SqlParseError ComparisonPredicate(OQueryDesignView* _pView,
1261 : OSelectionBrowseBox* _pSelectionBrw,
1262 : const ::connectivity::OSQLParseNode * pCondition,
1263 : const sal_uInt16 nLevel,
1264 : bool bHaving,
1265 : bool bAddOrOnOneLine);
1266 0 : SqlParseError GetORCriteria(OQueryDesignView* _pView,
1267 : OSelectionBrowseBox* _pSelectionBrw,
1268 : const ::connectivity::OSQLParseNode * pCondition,
1269 : sal_uInt16& nLevel ,
1270 : bool bHaving,
1271 : bool bAddOrOnOneLine)
1272 : {
1273 0 : SqlParseError eErrorCode = eOk;
1274 :
1275 : // round brackets around the printout
1276 0 : if (pCondition->count() == 3 &&
1277 0 : SQL_ISPUNCTUATION(pCondition->getChild(0),"(") &&
1278 0 : SQL_ISPUNCTUATION(pCondition->getChild(2),")"))
1279 : {
1280 0 : eErrorCode = GetORCriteria(_pView,_pSelectionBrw,pCondition->getChild(1),nLevel,bHaving,bAddOrOnOneLine);
1281 : }
1282 : // OR condition
1283 : // a searchcondition can only look like this: search_condition SQL_TOKEN_OR boolean_term
1284 0 : else if (SQL_ISRULE(pCondition,search_condition))
1285 : {
1286 0 : for (int i = 0; i < 3 && eErrorCode == eOk ; i+=2)
1287 : {
1288 0 : const ::connectivity::OSQLParseNode* pChild = pCondition->getChild(i);
1289 0 : if ( SQL_ISRULE(pChild,search_condition) )
1290 0 : eErrorCode = GetORCriteria(_pView,_pSelectionBrw,pChild,nLevel,bHaving,bAddOrOnOneLine);
1291 : else
1292 : {
1293 0 : eErrorCode = GetANDCriteria(_pView,_pSelectionBrw,pChild, nLevel,bHaving, i == 0 ? false : bAddOrOnOneLine);
1294 0 : if ( !bAddOrOnOneLine)
1295 0 : nLevel++;
1296 : }
1297 : }
1298 : }
1299 : else
1300 0 : eErrorCode = GetANDCriteria( _pView,_pSelectionBrw,pCondition, nLevel, bHaving,bAddOrOnOneLine );
1301 :
1302 0 : return eErrorCode;
1303 : }
1304 0 : bool CheckOrCriteria(const ::connectivity::OSQLParseNode* _pCondition,::connectivity::OSQLParseNode* _pFirstColumnRef)
1305 : {
1306 0 : bool bRet = true;
1307 0 : ::connectivity::OSQLParseNode* pFirstColumnRef = _pFirstColumnRef;
1308 0 : for (int i = 0; i < 3 && bRet; i+=2)
1309 : {
1310 0 : const ::connectivity::OSQLParseNode* pChild = _pCondition->getChild(i);
1311 0 : if ( SQL_ISRULE(pChild,search_condition) )
1312 0 : bRet = CheckOrCriteria(pChild,pFirstColumnRef);
1313 : else
1314 : {
1315 : // this is a simple way to test columns are the same, may be we have to adjust this algo a little bit in future. :-)
1316 0 : ::connectivity::OSQLParseNode* pSecondColumnRef = pChild->getByRule(::connectivity::OSQLParseNode::column_ref);
1317 0 : if ( pFirstColumnRef && pSecondColumnRef )
1318 0 : bRet = *pFirstColumnRef == *pSecondColumnRef;
1319 0 : else if ( !pFirstColumnRef )
1320 0 : pFirstColumnRef = pSecondColumnRef;
1321 : }
1322 : }
1323 0 : return bRet;
1324 : }
1325 0 : SqlParseError GetANDCriteria( OQueryDesignView* _pView,
1326 : OSelectionBrowseBox* _pSelectionBrw,
1327 : const ::connectivity::OSQLParseNode * pCondition,
1328 : sal_uInt16& nLevel,
1329 : bool bHaving,
1330 : bool bAddOrOnOneLine)
1331 : {
1332 0 : const ::com::sun::star::lang::Locale aLocale = _pView->getLocale();
1333 0 : const OUString sDecimal = _pView->getDecimalSeparator();
1334 :
1335 : // I will need a cast pointer to my com::sun::star::sdbcx::Container
1336 0 : OQueryController& rController = static_cast<OQueryController&>(_pView->getController());
1337 0 : SqlParseError eErrorCode = eOk;
1338 :
1339 : // round brackets
1340 0 : if (SQL_ISRULE(pCondition,boolean_primary))
1341 : {
1342 : // check if we have to put the or criteria on one line.
1343 0 : const ::connectivity::OSQLParseNode* pSearchCondition = pCondition->getChild(1);
1344 0 : bool bMustAddOrOnOneLine = CheckOrCriteria(pSearchCondition,NULL);
1345 0 : if ( SQL_ISRULE( pSearchCondition, search_condition) ) // we have a or
1346 : {
1347 0 : _pSelectionBrw->DuplicateConditionLevel( nLevel);
1348 0 : eErrorCode = GetORCriteria(_pView,_pSelectionBrw,pSearchCondition->getChild(0), nLevel,bHaving,bMustAddOrOnOneLine );
1349 0 : ++nLevel;
1350 0 : eErrorCode = GetORCriteria(_pView,_pSelectionBrw,pSearchCondition->getChild(2), nLevel,bHaving,bMustAddOrOnOneLine );
1351 : }
1352 : else
1353 0 : eErrorCode = GetORCriteria(_pView,_pSelectionBrw,pSearchCondition, nLevel,bHaving,bMustAddOrOnOneLine );
1354 : }
1355 : // The first element is (again) an AND condition
1356 0 : else if ( SQL_ISRULE(pCondition,boolean_term) )
1357 : {
1358 : OSL_ENSURE(pCondition->count() == 3,"Illegal definifiton of boolean_term");
1359 0 : eErrorCode = GetANDCriteria(_pView,_pSelectionBrw,pCondition->getChild(0), nLevel,bHaving,bAddOrOnOneLine );
1360 0 : if ( eErrorCode == eOk )
1361 0 : eErrorCode = GetANDCriteria(_pView,_pSelectionBrw,pCondition->getChild(2), nLevel,bHaving,bAddOrOnOneLine );
1362 : }
1363 0 : else if (SQL_ISRULE( pCondition, comparison_predicate))
1364 : {
1365 0 : eErrorCode = ComparisonPredicate(_pView,_pSelectionBrw,pCondition,nLevel,bHaving,bAddOrOnOneLine);
1366 : }
1367 0 : else if( SQL_ISRULE(pCondition,like_predicate) )
1368 : {
1369 0 : const ::connectivity::OSQLParseNode* pValueExp = pCondition->getChild(0);
1370 0 : if (SQL_ISRULE(pValueExp, column_ref ) )
1371 : {
1372 0 : OUString aColumnName;
1373 0 : OUString aCondition;
1374 0 : Reference< XConnection> xConnection = rController.getConnection();
1375 0 : if ( xConnection.is() )
1376 : {
1377 0 : Reference< XDatabaseMetaData > xMetaData = xConnection->getMetaData();
1378 : // the international doesn't matter I have a string
1379 : pCondition->parseNodeToPredicateStr(aCondition,
1380 : xConnection,
1381 : rController.getNumberFormatter(),
1382 : aLocale,
1383 0 : static_cast<sal_Char>(sDecimal.toChar()),
1384 0 : &rController.getParser().getContext());
1385 :
1386 : pValueExp->parseNodeToPredicateStr( aColumnName,
1387 : xConnection,
1388 : rController.getNumberFormatter(),
1389 : aLocale,
1390 0 : static_cast<sal_Char>(sDecimal.toChar()),
1391 0 : &rController.getParser().getContext());
1392 :
1393 : // don't display the column name
1394 0 : aCondition = aCondition.copy(aColumnName.getLength());
1395 0 : aCondition = aCondition.trim();
1396 : }
1397 :
1398 0 : OTableFieldDescRef aDragLeft = new OTableFieldDesc();
1399 0 : if ( eOk == ( eErrorCode = FillDragInfo(_pView,pValueExp,aDragLeft) ))
1400 : {
1401 0 : if ( bHaving )
1402 0 : aDragLeft->SetGroupBy(true);
1403 0 : _pSelectionBrw->AddCondition(aDragLeft, aCondition, nLevel,bAddOrOnOneLine);
1404 0 : }
1405 : }
1406 0 : else if(SQL_ISRULEOR3(pValueExp, general_set_fct, set_fct_spec, position_exp) ||
1407 0 : SQL_ISRULEOR3(pValueExp, extract_exp, fold, char_substring_fct) ||
1408 0 : SQL_ISRULEOR2(pValueExp, length_exp, char_value_fct))
1409 : {
1410 : AddFunctionCondition( _pView,
1411 : _pSelectionBrw,
1412 : pCondition,
1413 : nLevel,
1414 : bHaving,
1415 0 : bAddOrOnOneLine);
1416 : }
1417 : else
1418 : {
1419 0 : eErrorCode = eNoColumnInLike;
1420 0 : OUString sError(ModuleRes(STR_QRY_LIKE_LEFT_NO_COLUMN));
1421 0 : _pView->getController().appendError( sError );
1422 : }
1423 : }
1424 0 : else if( SQL_ISRULEOR2(pCondition,test_for_null,in_predicate)
1425 0 : || SQL_ISRULEOR2(pCondition,all_or_any_predicate,between_predicate))
1426 : {
1427 0 : if ( SQL_ISRULEOR2(pCondition->getChild(0), set_fct_spec , general_set_fct ) )
1428 : {
1429 : AddFunctionCondition( _pView,
1430 : _pSelectionBrw,
1431 : pCondition,
1432 : nLevel,
1433 : bHaving,
1434 0 : bAddOrOnOneLine);
1435 : }
1436 0 : else if ( SQL_ISRULE(pCondition->getChild(0), column_ref ) )
1437 : {
1438 : // parse condition
1439 0 : OUString sCondition = ParseCondition(rController,pCondition,sDecimal,aLocale,1);
1440 0 : OTableFieldDescRef aDragLeft = new OTableFieldDesc();
1441 0 : if ( eOk == ( eErrorCode = FillDragInfo(_pView,pCondition->getChild(0),aDragLeft)) )
1442 : {
1443 0 : if ( bHaving )
1444 0 : aDragLeft->SetGroupBy(true);
1445 0 : _pSelectionBrw->AddCondition(aDragLeft, sCondition, nLevel,bAddOrOnOneLine);
1446 0 : }
1447 : }
1448 : else
1449 : {
1450 : // Parse the function condition
1451 0 : OUString sCondition = ParseCondition(rController,pCondition,sDecimal,aLocale,1);
1452 0 : Reference< XConnection> xConnection = rController.getConnection();
1453 0 : Reference< XDatabaseMetaData > xMetaData = xConnection->getMetaData();
1454 : // the international doesn't matter I have a string
1455 0 : OUString sName;
1456 : pCondition->getChild(0)->parseNodeToPredicateStr(sName,
1457 : xConnection,
1458 : rController.getNumberFormatter(),
1459 : aLocale,
1460 0 : static_cast<sal_Char>(sDecimal.toChar()),
1461 0 : &rController.getParser().getContext());
1462 :
1463 0 : OTableFieldDescRef aDragLeft = new OTableFieldDesc();
1464 0 : aDragLeft->SetField(sName);
1465 0 : aDragLeft->SetFunctionType(FKT_OTHER);
1466 :
1467 0 : if ( bHaving )
1468 0 : aDragLeft->SetGroupBy(true);
1469 0 : _pSelectionBrw->AddCondition(aDragLeft, sCondition, nLevel,bAddOrOnOneLine);
1470 : }
1471 : }
1472 0 : else if( SQL_ISRULEOR2(pCondition,existence_test,unique_test) )
1473 : {
1474 : // Parse the function condition
1475 0 : OUString aCondition = ParseCondition(rController,pCondition,sDecimal,aLocale,0);
1476 :
1477 0 : OTableFieldDescRef aDragLeft = new OTableFieldDesc();
1478 0 : aDragLeft->SetField(aCondition);
1479 0 : aDragLeft->SetFunctionType(FKT_CONDITION);
1480 :
1481 0 : eErrorCode = _pSelectionBrw->InsertField(aDragLeft,BROWSER_INVALIDID,false,true).is() ? eOk : eTooManyColumns;
1482 : }
1483 : else //! TODO not supported yet
1484 0 : eErrorCode = eStatementTooComplex;
1485 : // Pass on the error code
1486 0 : return eErrorCode;
1487 : }
1488 0 : SqlParseError AddFunctionCondition(OQueryDesignView* _pView,
1489 : OSelectionBrowseBox* _pSelectionBrw,
1490 : const ::connectivity::OSQLParseNode * pCondition,
1491 : const sal_uInt16 nLevel,
1492 : bool bHaving,
1493 : bool bAddOrOnOneLine)
1494 : {
1495 0 : SqlParseError eErrorCode = eOk;
1496 0 : OQueryController& rController = static_cast<OQueryController&>(_pView->getController());
1497 :
1498 0 : OSQLParseNode* pFunction = pCondition->getChild(0);
1499 :
1500 : OSL_ENSURE(SQL_ISRULEOR3(pFunction, general_set_fct, set_fct_spec, position_exp) ||
1501 : SQL_ISRULEOR3(pFunction, extract_exp, fold, char_substring_fct) ||
1502 : SQL_ISRULEOR2(pFunction,length_exp,char_value_fct),
1503 : "Illegal call!");
1504 0 : OUString aCondition;
1505 0 : OTableFieldDescRef aDragLeft = new OTableFieldDesc();
1506 :
1507 0 : OUString aColumnName;
1508 0 : Reference< XConnection> xConnection = rController.getConnection();
1509 0 : if(xConnection.is())
1510 : {
1511 0 : Reference< XDatabaseMetaData > xMetaData = xConnection->getMetaData();
1512 : pCondition->parseNodeToPredicateStr(aCondition,
1513 : xConnection,
1514 : rController.getNumberFormatter(),
1515 : _pView->getLocale(),
1516 0 : static_cast<sal_Char>(_pView->getDecimalSeparator().toChar()),
1517 0 : &rController.getParser().getContext());
1518 :
1519 : pFunction->parseNodeToStr( aColumnName,
1520 : xConnection,
1521 0 : &rController.getParser().getContext(),
1522 : true,
1523 0 : true); // quote is to true because we need quoted elements inside the function
1524 : // don't display the column name
1525 0 : aCondition = aCondition.copy(aColumnName.getLength());
1526 0 : aCondition = aCondition.trim();
1527 0 : if ( aCondition.startsWith("=") ) // ignore the equal sign
1528 0 : aCondition = aCondition.copy(1);
1529 :
1530 0 : if ( SQL_ISRULE(pFunction, general_set_fct ) )
1531 : {
1532 0 : sal_Int32 nFunctionType = FKT_AGGREGATE;
1533 0 : OSQLParseNode* pParamNode = pFunction->getChild(pFunction->count()-2);
1534 0 : if ( pParamNode && pParamNode->getTokenValue().toChar() == '*' )
1535 : {
1536 0 : OJoinTableView::OTableWindowMap& rTabList = _pView->getTableView()->GetTabWinMap();
1537 0 : OJoinTableView::OTableWindowMap::iterator aIter = rTabList.begin();
1538 0 : OJoinTableView::OTableWindowMap::iterator aTabEnd = rTabList.end();
1539 0 : for(;aIter != aTabEnd;++aIter)
1540 : {
1541 0 : OQueryTableWindow* pTabWin = static_cast<OQueryTableWindow*>(aIter->second);
1542 0 : if (pTabWin->ExistsField( OUString("*"), aDragLeft ))
1543 : {
1544 0 : aDragLeft->SetAlias(OUString());
1545 0 : aDragLeft->SetTable(OUString());
1546 0 : break;
1547 : }
1548 : }
1549 : }
1550 0 : else if( eOk != ( eErrorCode = FillDragInfo(_pView,pParamNode,aDragLeft))
1551 0 : && SQL_ISRULE(pParamNode,num_value_exp) )
1552 : {
1553 0 : OUString sParameterValue;
1554 : pParamNode->parseNodeToStr( sParameterValue,
1555 : xConnection,
1556 0 : &rController.getParser().getContext());
1557 0 : nFunctionType |= FKT_NUMERIC;
1558 0 : aDragLeft->SetField(sParameterValue);
1559 0 : eErrorCode = eOk;
1560 : }
1561 0 : aDragLeft->SetFunctionType(nFunctionType);
1562 0 : if ( bHaving )
1563 0 : aDragLeft->SetGroupBy(true);
1564 0 : sal_Int32 nIndex = 0;
1565 0 : aDragLeft->SetFunction(aColumnName.getToken(0,'(',nIndex));
1566 : }
1567 : else
1568 : {
1569 : // for an unknown function we write the whole text in the field
1570 0 : aDragLeft->SetField(aColumnName);
1571 0 : if(bHaving)
1572 0 : aDragLeft->SetGroupBy(true);
1573 0 : aDragLeft->SetFunctionType(FKT_OTHER|FKT_NUMERIC);
1574 : }
1575 0 : _pSelectionBrw->AddCondition(aDragLeft, aCondition, nLevel,bAddOrOnOneLine);
1576 : }
1577 :
1578 0 : return eErrorCode;
1579 : }
1580 0 : SqlParseError ComparisonPredicate(OQueryDesignView* _pView,
1581 : OSelectionBrowseBox* _pSelectionBrw,
1582 : const ::connectivity::OSQLParseNode * pCondition,
1583 : const sal_uInt16 nLevel,
1584 : bool bHaving
1585 : ,bool bAddOrOnOneLine)
1586 : {
1587 0 : SqlParseError eErrorCode = eOk;
1588 0 : OQueryController& rController = static_cast<OQueryController&>(_pView->getController());
1589 :
1590 : OSL_ENSURE(SQL_ISRULE( pCondition, comparison_predicate),"ComparisonPredicate: pCondition is not a Comparison Predicate");
1591 0 : if ( SQL_ISRULE(pCondition->getChild(0), column_ref )
1592 0 : || SQL_ISRULE(pCondition->getChild(pCondition->count()-1), column_ref) )
1593 : {
1594 0 : OUString aCondition;
1595 0 : OTableFieldDescRef aDragLeft = new OTableFieldDesc();
1596 :
1597 0 : if ( SQL_ISRULE(pCondition->getChild(0), column_ref ) && SQL_ISRULE(pCondition->getChild(pCondition->count()-1), column_ref ) )
1598 : {
1599 0 : OTableFieldDescRef aDragRight = new OTableFieldDesc();
1600 0 : if (eOk != ( eErrorCode = FillDragInfo(_pView,pCondition->getChild(0),aDragLeft)) ||
1601 0 : eOk != ( eErrorCode = FillDragInfo(_pView,pCondition->getChild(2),aDragRight)))
1602 0 : return eErrorCode;
1603 :
1604 : OQueryTableConnection* pConn = static_cast<OQueryTableConnection*>(
1605 0 : _pView->getTableView()->GetTabConn(static_cast<OQueryTableWindow*>(aDragLeft->GetTabWindow()),
1606 0 : static_cast<OQueryTableWindow*>(aDragRight->GetTabWindow()),
1607 0 : true));
1608 0 : if ( pConn )
1609 : {
1610 0 : OConnectionLineDataVec& rLineDataList = pConn->GetData()->GetConnLineDataList();
1611 0 : OConnectionLineDataVec::iterator aIter = rLineDataList.begin();
1612 0 : OConnectionLineDataVec::iterator aEnd = rLineDataList.end();
1613 0 : for(;aIter != aEnd;++aIter)
1614 : {
1615 0 : if((*aIter)->GetSourceFieldName() == aDragLeft->GetField() ||
1616 0 : (*aIter)->GetDestFieldName() == aDragLeft->GetField() )
1617 0 : break;
1618 : }
1619 0 : if(aIter != aEnd)
1620 0 : return eOk;
1621 0 : }
1622 : }
1623 :
1624 0 : sal_uInt32 nPos = 0;
1625 0 : if(SQL_ISRULE(pCondition->getChild(0), column_ref ))
1626 : {
1627 0 : nPos = 0;
1628 0 : sal_uInt32 i=1;
1629 :
1630 : // don't display the equal
1631 0 : if (pCondition->getChild(i)->getNodeType() == SQL_NODE_EQUAL)
1632 0 : i++;
1633 :
1634 : // Bedingung parsen
1635 0 : aCondition = ParseCondition(rController
1636 : ,pCondition
1637 : ,_pView->getDecimalSeparator()
1638 : ,_pView->getLocale()
1639 0 : ,i);
1640 : }
1641 0 : else if( SQL_ISRULE(pCondition->getChild(pCondition->count()-1), column_ref ) )
1642 : {
1643 0 : nPos = pCondition->count()-1;
1644 :
1645 0 : sal_Int32 i = static_cast<sal_Int32>(pCondition->count() - 2);
1646 0 : switch (pCondition->getChild(i)->getNodeType())
1647 : {
1648 : case SQL_NODE_EQUAL:
1649 : // don't display the equal
1650 0 : i--;
1651 0 : break;
1652 : case SQL_NODE_LESS:
1653 : // take the opposite as we change the order
1654 0 : i--;
1655 0 : aCondition += ">";
1656 0 : break;
1657 : case SQL_NODE_LESSEQ:
1658 : // take the opposite as we change the order
1659 0 : i--;
1660 0 : aCondition += ">=";
1661 0 : break;
1662 : case SQL_NODE_GREAT:
1663 : // take the opposite as we change the order
1664 0 : i--;
1665 0 : aCondition += "<";
1666 0 : break;
1667 : case SQL_NODE_GREATEQ:
1668 : // take the opposite as we change the order
1669 0 : i--;
1670 0 : aCondition += "<=";
1671 0 : break;
1672 : default:
1673 0 : break;
1674 : }
1675 :
1676 : // go backward
1677 0 : Reference< XConnection> xConnection = rController.getConnection();
1678 0 : if(xConnection.is())
1679 : {
1680 0 : Reference< XDatabaseMetaData > xMetaData = xConnection->getMetaData();
1681 0 : for (; i >= 0; i--)
1682 : pCondition->getChild(i)->parseNodeToPredicateStr(aCondition,
1683 : xConnection,
1684 : rController.getNumberFormatter(),
1685 : _pView->getLocale(),
1686 0 : static_cast<sal_Char>(_pView->getDecimalSeparator().toChar()),
1687 0 : &rController.getParser().getContext());
1688 0 : }
1689 : }
1690 : // else ???
1691 :
1692 0 : if( eOk == ( eErrorCode = FillDragInfo(_pView,pCondition->getChild(nPos),aDragLeft)))
1693 : {
1694 0 : if(bHaving)
1695 0 : aDragLeft->SetGroupBy(true);
1696 0 : _pSelectionBrw->AddCondition(aDragLeft, aCondition, nLevel,bAddOrOnOneLine);
1697 0 : }
1698 : }
1699 0 : else if( SQL_ISRULEOR2(pCondition->getChild(0), set_fct_spec , general_set_fct ) )
1700 : {
1701 : AddFunctionCondition( _pView,
1702 : _pSelectionBrw,
1703 : pCondition,
1704 : nLevel,
1705 : bHaving,
1706 0 : bAddOrOnOneLine);
1707 : }
1708 : else // it can only be an Expr
1709 : {
1710 0 : OUString aName,aCondition;
1711 :
1712 0 : ::connectivity::OSQLParseNode *pLhs = pCondition->getChild(0);
1713 0 : ::connectivity::OSQLParseNode *pRhs = pCondition->getChild(2);
1714 : // Field name
1715 0 : Reference< XConnection> xConnection = rController.getConnection();
1716 0 : if(xConnection.is())
1717 : {
1718 : pLhs->parseNodeToStr(aName,
1719 : xConnection,
1720 0 : &rController.getParser().getContext(),
1721 0 : true);
1722 : // Criteria
1723 0 : aCondition = pCondition->getChild(1)->getTokenValue();
1724 : pRhs->parseNodeToPredicateStr(aCondition,
1725 : xConnection,
1726 : rController.getNumberFormatter(),
1727 : _pView->getLocale(),
1728 0 : static_cast<sal_Char>(_pView->getDecimalSeparator().toChar()),
1729 0 : &rController.getParser().getContext());
1730 : }
1731 :
1732 0 : OTableFieldDescRef aDragLeft = new OTableFieldDesc();
1733 0 : aDragLeft->SetField(aName);
1734 0 : aDragLeft->SetFunctionType(FKT_OTHER|FKT_NUMERIC);
1735 : // and add it on
1736 0 : _pSelectionBrw->AddCondition(aDragLeft, aCondition, nLevel,bAddOrOnOneLine);
1737 : }
1738 0 : return eErrorCode;
1739 : }
1740 :
1741 : namespace
1742 : {
1743 0 : OQueryTableWindow* lcl_findColumnInTables( const OUString& _rColumName, const OJoinTableView::OTableWindowMap& _rTabList, OTableFieldDescRef& _rInfo )
1744 : {
1745 0 : OJoinTableView::OTableWindowMap::const_iterator aIter = _rTabList.begin();
1746 0 : OJoinTableView::OTableWindowMap::const_iterator aEnd = _rTabList.end();
1747 0 : for ( ; aIter != aEnd; ++aIter )
1748 : {
1749 0 : OQueryTableWindow* pTabWin = static_cast< OQueryTableWindow* >( aIter->second );
1750 0 : if ( pTabWin && pTabWin->ExistsField( _rColumName, _rInfo ) )
1751 0 : return pTabWin;
1752 : }
1753 0 : return NULL;
1754 : }
1755 : }
1756 :
1757 0 : void InsertColumnRef(const OQueryDesignView* _pView,
1758 : const ::connectivity::OSQLParseNode * pColumnRef,
1759 : OUString& aColumnName,
1760 : const OUString& aColumnAlias,
1761 : OUString& aTableRange,
1762 : OTableFieldDescRef& _raInfo,
1763 : OJoinTableView::OTableWindowMap* pTabList)
1764 : {
1765 :
1766 : // Put the table names together
1767 0 : ::connectivity::OSQLParseTreeIterator& rParseIter = static_cast<OQueryController&>(_pView->getController()).getParseIterator();
1768 0 : rParseIter.getColumnRange( pColumnRef, aColumnName, aTableRange );
1769 :
1770 0 : bool bFound(false);
1771 : OSL_ENSURE(!aColumnName.isEmpty(),"Column name must not be empty");
1772 0 : if (aTableRange.isEmpty())
1773 : {
1774 : // SELECT column, ...
1775 0 : bFound = NULL != lcl_findColumnInTables( aColumnName, *pTabList, _raInfo );
1776 0 : if ( bFound && ( aColumnName.toChar() != '*' ) )
1777 0 : _raInfo->SetFieldAlias(aColumnAlias);
1778 : }
1779 : else
1780 : {
1781 : // SELECT range.column, ...
1782 0 : OQueryTableWindow* pTabWin = static_cast<OQueryTableView*>(_pView->getTableView())->FindTable(aTableRange);
1783 :
1784 0 : if (pTabWin && pTabWin->ExistsField(aColumnName, _raInfo))
1785 : {
1786 0 : if(aColumnName.toChar() != '*')
1787 0 : _raInfo->SetFieldAlias(aColumnAlias);
1788 0 : bFound = true;
1789 : }
1790 : }
1791 0 : if (!bFound)
1792 : {
1793 0 : _raInfo->SetTable(OUString());
1794 0 : _raInfo->SetAlias(OUString());
1795 0 : _raInfo->SetField(aColumnName);
1796 0 : _raInfo->SetFieldAlias(aColumnAlias); // nyi : here it continues Expr_1, Expr_2 ...
1797 0 : _raInfo->SetFunctionType(FKT_OTHER);
1798 : }
1799 0 : }
1800 0 : bool checkJoinConditions( const OQueryDesignView* _pView,
1801 : const ::connectivity::OSQLParseNode* _pNode )
1802 : {
1803 0 : const ::connectivity::OSQLParseNode* pJoinNode = NULL;
1804 0 : bool bRet = true;
1805 0 : if (SQL_ISRULE(_pNode,qualified_join))
1806 0 : pJoinNode = _pNode;
1807 0 : else if (SQL_ISRULE(_pNode,table_ref)
1808 0 : && _pNode->count() == 3
1809 0 : && SQL_ISPUNCTUATION(_pNode->getChild(0),"(")
1810 0 : && SQL_ISPUNCTUATION(_pNode->getChild(2),")") ) // '(' joined_table ')'
1811 0 : pJoinNode = _pNode->getChild(1);
1812 0 : else if (! ( SQL_ISRULE(_pNode, table_ref) && _pNode->count() == 2) ) // table_node table_primary_as_range_column
1813 0 : bRet = false;
1814 :
1815 0 : if (pJoinNode && !InsertJoin(_pView,pJoinNode))
1816 0 : bRet = false;
1817 0 : return bRet;
1818 : }
1819 0 : bool InsertJoin(const OQueryDesignView* _pView,
1820 : const ::connectivity::OSQLParseNode *pNode)
1821 : {
1822 : OSL_ENSURE( SQL_ISRULE( pNode, qualified_join ) || SQL_ISRULE( pNode, joined_table ) || SQL_ISRULE( pNode, cross_union ),
1823 : "OQueryDesignView::InsertJoin: Error in the Parse Tree");
1824 :
1825 0 : if (SQL_ISRULE(pNode,joined_table))
1826 0 : return InsertJoin(_pView,pNode->getChild(1));
1827 :
1828 : // first check the left and right side
1829 0 : const ::connectivity::OSQLParseNode* pRightTableRef = pNode->getChild(3); // table_ref
1830 0 : if ( SQL_ISRULE(pNode, qualified_join) && SQL_ISTOKEN(pNode->getChild(1),NATURAL) )
1831 0 : pRightTableRef = pNode->getChild(4); // table_ref
1832 :
1833 0 : if ( !checkJoinConditions(_pView,pNode->getChild(0)) || !checkJoinConditions(_pView,pRightTableRef))
1834 0 : return false;
1835 :
1836 : // named column join may be implemented later
1837 : // SQL_ISRULE(pNode->getChild(4),named_columns_join)
1838 0 : EJoinType eJoinType = INNER_JOIN;
1839 0 : bool bNatural = false;
1840 0 : if ( SQL_ISRULE(pNode, qualified_join) )
1841 : {
1842 0 : ::connectivity::OSQLParseNode* pJoinType = pNode->getChild(1); // join_type
1843 0 : if ( SQL_ISTOKEN(pJoinType,NATURAL) )
1844 : {
1845 0 : bNatural = true;
1846 0 : pJoinType = pNode->getChild(2);
1847 : }
1848 :
1849 0 : if (SQL_ISRULE(pJoinType,join_type) && (!pJoinType->count() || SQL_ISTOKEN(pJoinType->getChild(0),INNER)))
1850 : {
1851 0 : eJoinType = INNER_JOIN;
1852 : }
1853 : else
1854 : {
1855 0 : if (SQL_ISRULE(pJoinType,join_type)) // one level deeper
1856 0 : pJoinType = pJoinType->getChild(0);
1857 :
1858 0 : if (SQL_ISTOKEN(pJoinType->getChild(0),LEFT))
1859 0 : eJoinType = LEFT_JOIN;
1860 0 : else if(SQL_ISTOKEN(pJoinType->getChild(0),RIGHT))
1861 0 : eJoinType = RIGHT_JOIN;
1862 : else
1863 0 : eJoinType = FULL_JOIN;
1864 : }
1865 0 : if ( SQL_ISRULE(pNode->getChild(4),join_condition) )
1866 : {
1867 0 : if ( InsertJoinConnection(_pView,pNode->getChild(4)->getChild(1), eJoinType,pNode->getChild(0),pRightTableRef) != eOk )
1868 0 : return false;
1869 : }
1870 : }
1871 0 : else if ( SQL_ISRULE(pNode, cross_union) )
1872 : {
1873 0 : eJoinType = CROSS_JOIN;
1874 0 : pRightTableRef = pNode->getChild(pNode->count() - 1);
1875 : }
1876 : else
1877 0 : return false;
1878 :
1879 0 : if ( eJoinType == CROSS_JOIN || bNatural )
1880 : {
1881 :
1882 0 : OQueryTableWindow* pLeftWindow = static_cast<OQueryTableView*>(_pView->getTableView())->FindTable( getTableRange(_pView,pNode->getChild(0)) );
1883 0 : OQueryTableWindow* pRightWindow = static_cast<OQueryTableView*>(_pView->getTableView())->FindTable( getTableRange(_pView,pRightTableRef) );
1884 : OSL_ENSURE(pLeftWindow && pRightWindow,"Table Windows could not be found!");
1885 0 : if ( !pLeftWindow || !pRightWindow )
1886 0 : return false;
1887 :
1888 0 : OTableFieldDescRef aDragLeft = new OTableFieldDesc();
1889 0 : aDragLeft->SetTabWindow(pLeftWindow);
1890 0 : aDragLeft->SetTable(pLeftWindow->GetTableName());
1891 0 : aDragLeft->SetAlias(pLeftWindow->GetAliasName());
1892 :
1893 0 : OTableFieldDescRef aDragRight = new OTableFieldDesc();
1894 0 : aDragRight->SetTabWindow(pRightWindow);
1895 0 : aDragRight->SetTable(pRightWindow->GetTableName());
1896 0 : aDragRight->SetAlias(pRightWindow->GetAliasName());
1897 :
1898 0 : insertConnection(_pView,eJoinType,aDragLeft,aDragRight,bNatural);
1899 : }
1900 :
1901 0 : return true;
1902 : }
1903 0 : void insertUnUsedFields(OQueryDesignView* _pView,OSelectionBrowseBox* _pSelectionBrw)
1904 : {
1905 : // now we have to insert the fields which aren't in the statement
1906 0 : OQueryController& rController = static_cast<OQueryController&>(_pView->getController());
1907 0 : OTableFields& rUnUsedFields = rController.getUnUsedFields();
1908 0 : OTableFields::iterator aEnd = rUnUsedFields.end();
1909 0 : for(OTableFields::iterator aIter = rUnUsedFields.begin();aIter != aEnd;++aIter)
1910 0 : if(_pSelectionBrw->InsertField(*aIter,BROWSER_INVALIDID,false,false).is())
1911 0 : (*aIter) = NULL;
1912 0 : OTableFields().swap( rUnUsedFields );
1913 0 : }
1914 :
1915 0 : SqlParseError InitFromParseNodeImpl(OQueryDesignView* _pView,OSelectionBrowseBox* _pSelectionBrw)
1916 : {
1917 0 : SqlParseError eErrorCode = eOk;
1918 :
1919 0 : OQueryController& rController = static_cast<OQueryController&>(_pView->getController());
1920 :
1921 0 : _pSelectionBrw->PreFill();
1922 0 : _pSelectionBrw->SetReadOnly(rController.isReadOnly());
1923 0 : _pSelectionBrw->Fill();
1924 :
1925 0 : ::connectivity::OSQLParseTreeIterator& aIterator = rController.getParseIterator();
1926 0 : const ::connectivity::OSQLParseNode* pParseTree = aIterator.getParseTree();
1927 :
1928 : do
1929 : {
1930 0 : if ( !pParseTree )
1931 : {
1932 : // now we have to insert the fields which aren't in the statement
1933 0 : insertUnUsedFields(_pView,_pSelectionBrw);
1934 0 : break;
1935 : }
1936 :
1937 0 : if ( !rController.isEsacpeProcessing() ) // not allowed in this mode
1938 : {
1939 0 : eErrorCode = eNativeMode;
1940 0 : break;
1941 : }
1942 :
1943 0 : if ( !( SQL_ISRULE( pParseTree, select_statement ) ) )
1944 : {
1945 0 : eErrorCode = eNoSelectStatement;
1946 0 : break;
1947 : }
1948 :
1949 0 : const OSQLParseNode* pTableExp = pParseTree->getChild(3);
1950 0 : if ( pTableExp->getChild(7)->count() > 0 || pTableExp->getChild(8)->count() > 0)
1951 : {
1952 0 : eErrorCode = eStatementTooComplex;
1953 0 : break;
1954 : }
1955 :
1956 0 : Reference< XConnection> xConnection = rController.getConnection();
1957 0 : if ( !xConnection.is() )
1958 : {
1959 : OSL_FAIL( "InitFromParseNodeImpl: no connection? no connection!" );
1960 0 : break;
1961 : }
1962 :
1963 0 : const OSQLTables& aMap = aIterator.getTables();
1964 0 : ::comphelper::UStringMixLess aTmp(aMap.key_comp());
1965 0 : ::comphelper::UStringMixEqual aKeyComp( aTmp.isCaseSensitive() );
1966 :
1967 0 : Reference< XDatabaseMetaData > xMetaData = xConnection->getMetaData();
1968 : try
1969 : {
1970 0 : sal_Int32 nMax = xMetaData->getMaxTablesInSelect();
1971 0 : if ( nMax && nMax < (sal_Int32)aMap.size() )
1972 : {
1973 0 : eErrorCode = eTooManyTables;
1974 0 : break;
1975 : }
1976 :
1977 0 : OUString sComposedName;
1978 0 : OUString sAlias;
1979 :
1980 0 : OQueryTableView* pTableView = static_cast<OQueryTableView*>(_pView->getTableView());
1981 0 : pTableView->clearLayoutInformation();
1982 0 : OSQLTables::const_iterator aIter = aMap.begin();
1983 0 : OSQLTables::const_iterator aEnd = aMap.end();
1984 0 : for(;aIter != aEnd;++aIter)
1985 : {
1986 0 : OSQLTable xTable = aIter->second;
1987 0 : Reference< XPropertySet > xTableProps( xTable, UNO_QUERY_THROW );
1988 :
1989 0 : sAlias = aIter->first;
1990 :
1991 : // check whether this is a query
1992 0 : Reference< XPropertySetInfo > xPSI = xTableProps->getPropertySetInfo();
1993 0 : bool bIsQuery = xPSI.is() && xPSI->hasPropertyByName( PROPERTY_COMMAND );
1994 :
1995 0 : if ( bIsQuery )
1996 0 : OSL_VERIFY( xTableProps->getPropertyValue( PROPERTY_NAME ) >>= sComposedName );
1997 : else
1998 : {
1999 0 : sComposedName = ::dbtools::composeTableName( xMetaData, xTableProps, ::dbtools::eInDataManipulation, false, false, false );
2000 :
2001 : // if the alias is the complete (composed) table, then shorten it
2002 0 : if ( aKeyComp( sComposedName, aIter->first ) )
2003 : {
2004 0 : OUString sCatalog, sSchema, sTable;
2005 0 : ::dbtools::qualifiedNameComponents( xMetaData, sComposedName, sCatalog, sSchema, sTable, ::dbtools::eInDataManipulation );
2006 0 : sAlias = sTable;
2007 : }
2008 : }
2009 :
2010 : // find the existent window for this alias
2011 0 : OQueryTableWindow* pExistentWin = pTableView->FindTable( sAlias );
2012 0 : if ( !pExistentWin )
2013 : {
2014 0 : pTableView->AddTabWin( sComposedName, sAlias, false ); // don't create data here
2015 : }
2016 : else
2017 : {
2018 : // there already exists a window for this alias ....
2019 0 : if ( !aKeyComp( pExistentWin->GetData()->GetComposedName(), sComposedName ) )
2020 : // ... but for another complete table name -> new window
2021 0 : pTableView->AddTabWin(sComposedName, sAlias);
2022 : }
2023 0 : }
2024 :
2025 : // now delete the data for which we haven't any tablewindow
2026 0 : OJoinTableView::OTableWindowMap aTableMap(pTableView->GetTabWinMap());
2027 0 : OJoinTableView::OTableWindowMap::iterator aIterTableMap = aTableMap.begin();
2028 0 : OJoinTableView::OTableWindowMap::iterator aIterTableEnd = aTableMap.end();
2029 0 : for(;aIterTableMap != aIterTableEnd;++aIterTableMap)
2030 : {
2031 0 : if(aMap.find(aIterTableMap->second->GetComposedName()) == aMap.end() &&
2032 0 : aMap.find(aIterTableMap->first) == aMap.end())
2033 0 : pTableView->RemoveTabWin(aIterTableMap->second);
2034 : }
2035 :
2036 0 : if ( eOk == (eErrorCode = FillOuterJoins(_pView,pTableExp->getChild(0)->getChild(1))) )
2037 : {
2038 : // check if we have a distinct statement
2039 0 : if(SQL_ISTOKEN(pParseTree->getChild(1),DISTINCT))
2040 : {
2041 0 : rController.setDistinct(true);
2042 0 : rController.InvalidateFeature(SID_QUERY_DISTINCT_VALUES);
2043 : }
2044 : else
2045 : {
2046 0 : rController.setDistinct(false);
2047 : }
2048 :
2049 : ///check if query has a limit
2050 0 : if( pTableExp->getChild(6)->count() >= 2 && pTableExp->getChild(6)->getChild(1) )
2051 : {
2052 : rController.setLimit(
2053 0 : pTableExp->getChild(6)->getChild(1)->getTokenValue().toInt64() );
2054 : }
2055 : else
2056 : {
2057 0 : rController.setLimit(-1);
2058 : }
2059 :
2060 0 : if ( (eErrorCode = InstallFields(_pView, pParseTree, &pTableView->GetTabWinMap())) == eOk )
2061 : {
2062 : // GetSelectionCriteria must be called before GetHavingCriteria
2063 0 : sal_uInt16 nLevel=0;
2064 :
2065 0 : if ( eOk == (eErrorCode = GetSelectionCriteria(_pView,_pSelectionBrw,pParseTree,nLevel)) )
2066 : {
2067 0 : if ( eOk == (eErrorCode = GetGroupCriteria(_pView,_pSelectionBrw,pParseTree)) )
2068 : {
2069 0 : if ( eOk == (eErrorCode = GetHavingCriteria(_pView,_pSelectionBrw,pParseTree,nLevel)) )
2070 : {
2071 0 : if ( eOk == (eErrorCode = GetOrderCriteria(_pView,_pSelectionBrw,pParseTree)) )
2072 0 : insertUnUsedFields(_pView,_pSelectionBrw);
2073 : }
2074 : }
2075 : }
2076 : }
2077 0 : }
2078 : }
2079 0 : catch(SQLException&)
2080 : {
2081 : OSL_FAIL("getMaxTablesInSelect!");
2082 0 : }
2083 : }
2084 : while ( false );
2085 :
2086 : // New Undo-Actions were created in the Manager by the regeneration
2087 0 : rController.ClearUndoManager();
2088 0 : _pSelectionBrw->Invalidate();
2089 0 : return eErrorCode;
2090 : }
2091 : /** fillSelectSubList
2092 : @return
2093 : <TRUE/> when columns could be inserted otherwise <FALSE/>
2094 : */
2095 0 : SqlParseError fillSelectSubList( OQueryDesignView* _pView,
2096 : OJoinTableView::OTableWindowMap* _pTabList)
2097 : {
2098 0 : SqlParseError eErrorCode = eOk;
2099 0 : bool bFirstField = true;
2100 0 : OUString sAsterisk("*");
2101 0 : OJoinTableView::OTableWindowMap::iterator aIter = _pTabList->begin();
2102 0 : OJoinTableView::OTableWindowMap::iterator aEnd = _pTabList->end();
2103 0 : for(;aIter != aEnd && eOk == eErrorCode ;++aIter)
2104 : {
2105 0 : OQueryTableWindow* pTabWin = static_cast<OQueryTableWindow*>(aIter->second);
2106 0 : OTableFieldDescRef aInfo = new OTableFieldDesc();
2107 0 : if (pTabWin->ExistsField( sAsterisk, aInfo ))
2108 : {
2109 0 : eErrorCode = _pView->InsertField(aInfo, true, bFirstField);
2110 0 : bFirstField = false;
2111 : }
2112 0 : }
2113 0 : return eErrorCode;
2114 : }
2115 0 : SqlParseError InstallFields(OQueryDesignView* _pView,
2116 : const ::connectivity::OSQLParseNode* pNode,
2117 : OJoinTableView::OTableWindowMap* pTabList )
2118 : {
2119 0 : if( pNode==0 || !SQL_ISRULE(pNode,select_statement))
2120 0 : return eNoSelectStatement;
2121 :
2122 0 : ::connectivity::OSQLParseNode* pParseTree = pNode->getChild(2); // selection
2123 0 : bool bFirstField = true; // When initializing, the first field must be reactivated
2124 :
2125 0 : SqlParseError eErrorCode = eOk;
2126 :
2127 0 : if ( pParseTree->isRule() && SQL_ISPUNCTUATION(pParseTree->getChild(0),"*") )
2128 : {
2129 : // SELECT * ...
2130 0 : eErrorCode = fillSelectSubList(_pView,pTabList);
2131 : }
2132 0 : else if (SQL_ISRULE(pParseTree,scalar_exp_commalist) )
2133 : {
2134 : // SELECT column, ...
2135 0 : OQueryController& rController = static_cast<OQueryController&>(_pView->getController());
2136 0 : Reference< XConnection> xConnection = rController.getConnection();
2137 :
2138 0 : OUString aColumnName,aTableRange;
2139 0 : for (sal_uInt32 i = 0; i < pParseTree->count() && eOk == eErrorCode ; ++i)
2140 : {
2141 0 : ::connectivity::OSQLParseNode * pColumnRef = pParseTree->getChild(i);
2142 :
2143 : do {
2144 :
2145 0 : if ( SQL_ISRULE(pColumnRef,select_sublist) )
2146 : {
2147 0 : eErrorCode = fillSelectSubList(_pView,pTabList);
2148 0 : break;
2149 : }
2150 :
2151 0 : if ( SQL_ISRULE(pColumnRef,derived_column) )
2152 : {
2153 0 : OUString aColumnAlias(connectivity::OSQLParseTreeIterator::getColumnAlias(pColumnRef)); // might be empty
2154 0 : pColumnRef = pColumnRef->getChild(0);
2155 0 : OTableFieldDescRef aInfo = new OTableFieldDesc();
2156 :
2157 0 : if ( pColumnRef->getKnownRuleID() != OSQLParseNode::subquery &&
2158 0 : pColumnRef->count() == 3 &&
2159 0 : SQL_ISPUNCTUATION(pColumnRef->getChild(0),"(") &&
2160 0 : SQL_ISPUNCTUATION(pColumnRef->getChild(2),")")
2161 : )
2162 0 : pColumnRef = pColumnRef->getChild(1);
2163 :
2164 0 : if (SQL_ISRULE(pColumnRef,column_ref))
2165 : {
2166 0 : InsertColumnRef(_pView,pColumnRef,aColumnName,aColumnAlias,aTableRange,aInfo,pTabList);
2167 0 : eErrorCode = _pView->InsertField(aInfo, true, bFirstField);
2168 0 : bFirstField = false;
2169 : }
2170 0 : else if(SQL_ISRULEOR3(pColumnRef, general_set_fct, set_fct_spec, position_exp) ||
2171 0 : SQL_ISRULEOR3(pColumnRef, extract_exp, fold, char_substring_fct) ||
2172 0 : SQL_ISRULEOR2(pColumnRef,length_exp,char_value_fct))
2173 : {
2174 0 : OUString aColumns;
2175 : pColumnRef->parseNodeToPredicateStr(aColumns,
2176 : xConnection,
2177 : rController.getNumberFormatter(),
2178 : _pView->getLocale(),
2179 0 : static_cast<sal_Char>(_pView->getDecimalSeparator().toChar()),
2180 0 : &rController.getParser().getContext());
2181 :
2182 0 : sal_Int32 nFunctionType = FKT_NONE;
2183 0 : ::connectivity::OSQLParseNode* pParamRef = NULL;
2184 0 : sal_Int32 nColumnRefPos = pColumnRef->count() - 2;
2185 0 : if ( nColumnRefPos >= 0 && static_cast<sal_uInt32>(nColumnRefPos) < pColumnRef->count() )
2186 0 : pParamRef = pColumnRef->getChild(nColumnRefPos);
2187 :
2188 0 : if ( SQL_ISRULE(pColumnRef,general_set_fct)
2189 0 : && pParamRef && SQL_ISRULE(pParamRef,column_ref) )
2190 : {
2191 : // Check the parameters for Column references
2192 0 : InsertColumnRef(_pView,pParamRef,aColumnName,aColumnAlias,aTableRange,aInfo,pTabList);
2193 : }
2194 0 : else if ( SQL_ISRULE(pColumnRef,general_set_fct) )
2195 : {
2196 0 : if ( pParamRef && pParamRef->getTokenValue().toChar() == '*' )
2197 : {
2198 0 : OJoinTableView::OTableWindowMap::iterator aIter = pTabList->begin();
2199 0 : const OJoinTableView::OTableWindowMap::const_iterator aEnd = pTabList->end();
2200 0 : for(;aIter != aEnd;++aIter)
2201 : {
2202 0 : OQueryTableWindow* pTabWin = static_cast<OQueryTableWindow*>(aIter->second);
2203 0 : if (pTabWin->ExistsField( OUString("*"), aInfo ))
2204 : {
2205 0 : aInfo->SetAlias(OUString());
2206 0 : aInfo->SetTable(OUString());
2207 0 : break;
2208 : }
2209 : }
2210 : }
2211 : else
2212 : {
2213 0 : OUString sFieldName = aColumns;
2214 0 : if ( pParamRef )
2215 : { // we got an aggregate function but without column name inside
2216 : // so we set the whole argument of the function as field name
2217 0 : nFunctionType |= FKT_NUMERIC;
2218 0 : sFieldName = "";
2219 : pParamRef->parseNodeToStr( sFieldName,
2220 : xConnection,
2221 0 : &rController.getParser().getContext(),
2222 : true,
2223 0 : true); // quote is to true because we need quoted elements inside the function
2224 : }
2225 0 : aInfo->SetDataType(DataType::DOUBLE);
2226 0 : aInfo->SetFieldType(TAB_NORMAL_FIELD);
2227 0 : aInfo->SetField(sFieldName);
2228 : }
2229 0 : aInfo->SetTabWindow(NULL);
2230 0 : aInfo->SetFieldAlias(aColumnAlias);
2231 : }
2232 : else
2233 : {
2234 0 : _pView->fillFunctionInfo(pColumnRef,aColumns,aInfo);
2235 0 : aInfo->SetFieldAlias(aColumnAlias);
2236 : }
2237 :
2238 0 : if ( SQL_ISRULE(pColumnRef,general_set_fct) )
2239 : {
2240 0 : aInfo->SetFunctionType(nFunctionType|FKT_AGGREGATE);
2241 0 : OUString aCol(aColumns);
2242 0 : aInfo->SetFunction(comphelper::string::stripEnd(aCol.getToken(0,'('), ' '));
2243 : }
2244 : else
2245 0 : aInfo->SetFunctionType(nFunctionType|FKT_OTHER);
2246 :
2247 0 : eErrorCode = _pView->InsertField(aInfo, true, bFirstField);
2248 0 : bFirstField = false;
2249 : }
2250 : else
2251 : {
2252 0 : OUString aColumns;
2253 : pColumnRef->parseNodeToStr( aColumns,
2254 : xConnection,
2255 0 : &rController.getParser().getContext(),
2256 : true,
2257 0 : true); // quote is to true because we need quoted elements inside the function
2258 :
2259 0 : aInfo->SetTabWindow( NULL );
2260 :
2261 : // since we support queries in queries, the thingie might belong to an existing "table"
2262 0 : OQueryTableWindow* pExistingTable = lcl_findColumnInTables( aColumns, *pTabList, aInfo );
2263 0 : if ( pExistingTable )
2264 : {
2265 0 : aInfo->SetTabWindow( pExistingTable );
2266 0 : aInfo->SetTable( pExistingTable->GetTableName() );
2267 0 : aInfo->SetAlias( pExistingTable->GetAliasName() );
2268 : }
2269 :
2270 0 : aInfo->SetDataType(DataType::DOUBLE);
2271 0 : aInfo->SetFieldType(TAB_NORMAL_FIELD);
2272 0 : aInfo->SetField(aColumns);
2273 0 : aInfo->SetFieldAlias(aColumnAlias);
2274 0 : aInfo->SetFunctionType(FKT_NUMERIC | FKT_OTHER);
2275 :
2276 0 : eErrorCode = _pView->InsertField(aInfo, true, bFirstField);
2277 0 : bFirstField = false;
2278 : }
2279 :
2280 0 : break;
2281 : }
2282 :
2283 : OSL_FAIL( "InstallFields: don't know how to interpret this parse node!" );
2284 :
2285 : } while ( false );
2286 0 : }
2287 : }
2288 : else
2289 0 : eErrorCode = eStatementTooComplex;
2290 :
2291 0 : return eErrorCode;
2292 : }
2293 0 : SqlParseError GetOrderCriteria( OQueryDesignView* _pView,
2294 : OSelectionBrowseBox* _pSelectionBrw,
2295 : const ::connectivity::OSQLParseNode* pParseRoot )
2296 : {
2297 0 : SqlParseError eErrorCode = eOk;
2298 0 : if (!pParseRoot->getChild(3)->getChild(ORDER_BY_CHILD_POS)->isLeaf())
2299 : {
2300 0 : ::connectivity::OSQLParseNode* pNode = pParseRoot->getChild(3)->getChild(ORDER_BY_CHILD_POS)->getChild(2);
2301 0 : ::connectivity::OSQLParseNode* pParamRef = NULL;
2302 :
2303 0 : OQueryController& rController = static_cast<OQueryController&>(_pView->getController());
2304 : EOrderDir eOrderDir;
2305 0 : for( sal_uInt32 i=0 ; i<pNode->count() ; i++ )
2306 : {
2307 0 : OTableFieldDescRef aDragLeft = new OTableFieldDesc();
2308 0 : eOrderDir = ORDER_ASC;
2309 0 : ::connectivity::OSQLParseNode* pChild = pNode->getChild( i );
2310 :
2311 0 : if (SQL_ISTOKEN( pChild->getChild(1), DESC ) )
2312 0 : eOrderDir = ORDER_DESC;
2313 :
2314 0 : ::connectivity::OSQLParseNode* pArgument = pChild->getChild(0);
2315 :
2316 0 : if(SQL_ISRULE(pArgument,column_ref))
2317 : {
2318 0 : if( eOk == FillDragInfo(_pView,pArgument,aDragLeft))
2319 0 : _pSelectionBrw->AddOrder( aDragLeft, eOrderDir, i);
2320 : else // it could be a alias name for a field
2321 : {
2322 0 : OUString aTableRange,aColumnName;
2323 0 : ::connectivity::OSQLParseTreeIterator& rParseIter = rController.getParseIterator();
2324 0 : rParseIter.getColumnRange( pArgument, aColumnName, aTableRange );
2325 :
2326 0 : OTableFields& aList = rController.getTableFieldDesc();
2327 0 : OTableFields::iterator aIter = aList.begin();
2328 0 : OTableFields::iterator aEnd = aList.end();
2329 0 : for(;aIter != aEnd;++aIter)
2330 : {
2331 0 : OTableFieldDescRef pEntry = *aIter;
2332 0 : if(pEntry.is() && pEntry->GetFieldAlias() == aColumnName)
2333 0 : pEntry->SetOrderDir( eOrderDir );
2334 0 : }
2335 : }
2336 : }
2337 0 : else if(SQL_ISRULE(pArgument, general_set_fct ) &&
2338 0 : SQL_ISRULE(pParamRef = pArgument->getChild(pArgument->count()-2),column_ref) &&
2339 0 : eOk == FillDragInfo(_pView,pParamRef,aDragLeft))
2340 0 : _pSelectionBrw->AddOrder( aDragLeft, eOrderDir, i );
2341 0 : else if( SQL_ISRULE(pArgument, set_fct_spec ) )
2342 : {
2343 :
2344 0 : Reference< XConnection> xConnection = rController.getConnection();
2345 0 : if(xConnection.is())
2346 : {
2347 0 : OUString sCondition;
2348 : pArgument->parseNodeToPredicateStr(sCondition,
2349 : xConnection,
2350 : rController.getNumberFormatter(),
2351 : _pView->getLocale(),
2352 0 : static_cast<sal_Char>(_pView->getDecimalSeparator().toChar()),
2353 0 : &rController.getParser().getContext());
2354 0 : _pView->fillFunctionInfo(pArgument,sCondition,aDragLeft);
2355 0 : aDragLeft->SetFunctionType(FKT_OTHER);
2356 0 : aDragLeft->SetOrderDir(eOrderDir);
2357 0 : aDragLeft->SetVisible(false);
2358 0 : _pSelectionBrw->AddOrder( aDragLeft, eOrderDir, i );
2359 : }
2360 : else
2361 0 : eErrorCode = eColumnNotFound;
2362 : }
2363 : else
2364 0 : eErrorCode = eColumnNotFound;
2365 0 : }
2366 : }
2367 0 : return eErrorCode;
2368 : }
2369 0 : SqlParseError GetHavingCriteria( OQueryDesignView* _pView,
2370 : OSelectionBrowseBox* _pSelectionBrw,
2371 : const ::connectivity::OSQLParseNode* pSelectRoot,
2372 : sal_uInt16& rLevel )
2373 : {
2374 0 : SqlParseError eErrorCode = eOk;
2375 0 : if (!pSelectRoot->getChild(3)->getChild(3)->isLeaf())
2376 0 : eErrorCode = GetORCriteria(_pView,_pSelectionBrw,pSelectRoot->getChild(3)->getChild(3)->getChild(1),rLevel, true);
2377 0 : return eErrorCode;
2378 : }
2379 0 : SqlParseError GetGroupCriteria( OQueryDesignView* _pView,
2380 : OSelectionBrowseBox* _pSelectionBrw,
2381 : const ::connectivity::OSQLParseNode* pSelectRoot )
2382 : {
2383 0 : SqlParseError eErrorCode = eOk;
2384 0 : if (!pSelectRoot->getChild(3)->getChild(2)->isLeaf()) // opt_group_by_clause
2385 : {
2386 0 : OQueryController& rController = static_cast<OQueryController&>(_pView->getController());
2387 0 : ::connectivity::OSQLParseNode* pGroupBy = pSelectRoot->getChild(3)->getChild(2)->getChild(2);
2388 :
2389 0 : for( sal_uInt32 i=0 ; i < pGroupBy->count() && eOk == eErrorCode; ++i )
2390 : {
2391 0 : OTableFieldDescRef aDragInfo = new OTableFieldDesc();
2392 0 : ::connectivity::OSQLParseNode* pParamRef = NULL;
2393 0 : ::connectivity::OSQLParseNode* pArgument = pGroupBy->getChild( i );
2394 0 : if(SQL_ISRULE(pArgument,column_ref))
2395 : {
2396 0 : if ( eOk == (eErrorCode = FillDragInfo(_pView,pArgument,aDragInfo)) )
2397 : {
2398 0 : aDragInfo->SetGroupBy(true);
2399 0 : _pSelectionBrw->AddGroupBy(aDragInfo,i);
2400 : }
2401 : }
2402 0 : else if(SQL_ISRULE(pArgument, general_set_fct ) &&
2403 0 : SQL_ISRULE(pParamRef = pArgument->getChild(pArgument->count()-2),column_ref) &&
2404 0 : eOk == FillDragInfo(_pView,pParamRef,aDragInfo))
2405 : {
2406 0 : aDragInfo->SetGroupBy(true);
2407 0 : _pSelectionBrw->AddGroupBy( aDragInfo, i );
2408 : }
2409 0 : else if( SQL_ISRULE(pArgument, set_fct_spec ) )
2410 : {
2411 0 : Reference< XConnection> xConnection = rController.getConnection();
2412 0 : if(xConnection.is())
2413 : {
2414 0 : OUString sGroupByExpression;
2415 : pArgument->parseNodeToStr( sGroupByExpression,
2416 : xConnection,
2417 0 : &rController.getParser().getContext(),
2418 : true,
2419 0 : true); // quote is to true because we need quoted elements inside the function
2420 0 : _pView->fillFunctionInfo(pArgument,sGroupByExpression,aDragInfo);
2421 0 : aDragInfo->SetFunctionType(FKT_OTHER);
2422 0 : aDragInfo->SetGroupBy(true);
2423 0 : aDragInfo->SetVisible(false);
2424 0 : _pSelectionBrw->AddGroupBy( aDragInfo, i );
2425 : }
2426 : else
2427 0 : eErrorCode = eColumnNotFound;
2428 : }
2429 0 : }
2430 : }
2431 0 : return eErrorCode;
2432 : }
2433 :
2434 0 : OUString getParseErrorMessage( SqlParseError _eErrorCode )
2435 : {
2436 : sal_uInt16 nResId;
2437 0 : switch(_eErrorCode)
2438 : {
2439 : case eIllegalJoin:
2440 0 : nResId = STR_QRY_ILLEGAL_JOIN;
2441 0 : break;
2442 : case eStatementTooLong:
2443 0 : nResId = STR_QRY_TOO_LONG_STATEMENT;
2444 0 : break;
2445 : case eNoConnection:
2446 0 : nResId = STR_QRY_SYNTAX;
2447 0 : break;
2448 : case eNoSelectStatement:
2449 0 : nResId = STR_QRY_NOSELECT;
2450 0 : break;
2451 : case eColumnInLikeNotFound:
2452 0 : nResId = STR_QRY_SYNTAX;
2453 0 : break;
2454 : case eNoColumnInLike:
2455 0 : nResId = STR_QRY_SYNTAX;
2456 0 : break;
2457 : case eColumnNotFound:
2458 0 : nResId = STR_QRY_SYNTAX;
2459 0 : break;
2460 : case eNativeMode:
2461 0 : nResId = STR_QRY_NATIVE;
2462 0 : break;
2463 : case eTooManyTables:
2464 0 : nResId = STR_QRY_TOO_MANY_TABLES;
2465 0 : break;
2466 : case eTooManyConditions:
2467 0 : nResId = STR_QRY_TOOMANYCOND;
2468 0 : break;
2469 : case eTooManyColumns:
2470 0 : nResId = STR_QRY_TOO_MANY_COLUMNS;
2471 0 : break;
2472 : case eStatementTooComplex:
2473 0 : nResId = STR_QRY_TOOCOMPLEX;
2474 0 : break;
2475 : default:
2476 0 : nResId = STR_QRY_SYNTAX;
2477 0 : break;
2478 : }
2479 : ;
2480 0 : return OUString( ModuleRes( nResId ) );
2481 : }
2482 :
2483 : }
2484 :
2485 : // end of anonymouse namespace
2486 :
2487 0 : OQueryDesignView::OQueryDesignView( OQueryContainerWindow* _pParent,
2488 : OQueryController& _rController,
2489 : const Reference< XComponentContext >& _rxContext)
2490 : :OQueryView( _pParent, _rController, _rxContext )
2491 : ,m_aSplitter( this )
2492 : ,m_eChildFocus(NONE)
2493 0 : ,m_bInSplitHandler( false )
2494 : {
2495 :
2496 : try
2497 : {
2498 0 : SvtSysLocale aSysLocale;
2499 0 : m_aLocale = aSysLocale.GetLanguageTag().getLocale();
2500 0 : m_sDecimalSep = aSysLocale.GetLocaleData().getNumDecimalSep();
2501 : }
2502 0 : catch(Exception&)
2503 : {
2504 : }
2505 :
2506 0 : m_pSelectionBox = new OSelectionBrowseBox(this);
2507 :
2508 0 : setNoneVisbleRow(static_cast<OQueryController&>(getController()).getVisibleRows());
2509 0 : m_pSelectionBox->Show();
2510 : // setup Splitter
2511 0 : m_aSplitter.SetSplitHdl(LINK(this, OQueryDesignView,SplitHdl));
2512 0 : m_aSplitter.Show();
2513 :
2514 0 : }
2515 :
2516 0 : OQueryDesignView::~OQueryDesignView()
2517 : {
2518 0 : if ( m_pTableView )
2519 0 : ::dbaui::notifySystemWindow(this,m_pTableView,::comphelper::mem_fun(&TaskPaneList::RemoveWindow));
2520 0 : boost::scoped_ptr<vcl::Window> aTemp(m_pSelectionBox);
2521 0 : m_pSelectionBox = NULL;
2522 :
2523 0 : }
2524 :
2525 0 : IMPL_LINK( OQueryDesignView, SplitHdl, void*, /*p*/ )
2526 : {
2527 0 : if (!getController().isReadOnly())
2528 : {
2529 0 : m_bInSplitHandler = true;
2530 0 : m_aSplitter.SetPosPixel( Point( m_aSplitter.GetPosPixel().X(),m_aSplitter.GetSplitPosPixel() ) );
2531 0 : static_cast<OQueryController&>(getController()).setSplitPos(m_aSplitter.GetSplitPosPixel());
2532 0 : static_cast<OQueryController&>(getController()).setModified( sal_True );
2533 0 : Resize();
2534 0 : m_bInSplitHandler = true;
2535 : }
2536 0 : return 0L;
2537 : }
2538 :
2539 0 : void OQueryDesignView::Construct()
2540 : {
2541 0 : m_pTableView = new OQueryTableView(m_pScrollWindow,this);
2542 0 : ::dbaui::notifySystemWindow(this,m_pTableView,::comphelper::mem_fun(&TaskPaneList::AddWindow));
2543 0 : OQueryView::Construct();
2544 0 : }
2545 :
2546 0 : void OQueryDesignView::initialize()
2547 : {
2548 0 : if(static_cast<OQueryController&>(getController()).getSplitPos() != -1)
2549 : {
2550 0 : m_aSplitter.SetPosPixel( Point( m_aSplitter.GetPosPixel().X(),static_cast<OQueryController&>(getController()).getSplitPos() ) );
2551 0 : m_aSplitter.SetSplitPosPixel(static_cast<OQueryController&>(getController()).getSplitPos());
2552 : }
2553 0 : m_pSelectionBox->initialize();
2554 0 : reset();
2555 0 : }
2556 :
2557 0 : void OQueryDesignView::resizeDocumentView(Rectangle& _rPlayground)
2558 : {
2559 0 : Point aPlaygroundPos( _rPlayground.TopLeft() );
2560 0 : Size aPlaygroundSize( _rPlayground.GetSize() );
2561 :
2562 : // calc the split pos, and forward it to the controller
2563 0 : sal_Int32 nSplitPos = static_cast<OQueryController&>(getController()).getSplitPos();
2564 0 : if ( 0 != aPlaygroundSize.Height() )
2565 : {
2566 0 : if ( ( -1 == nSplitPos )
2567 0 : || ( nSplitPos >= aPlaygroundSize.Height() )
2568 : )
2569 : {
2570 : // let the selection browse box determine an optimal size
2571 0 : Size aSelectionBoxSize = m_pSelectionBox->CalcOptimalSize( aPlaygroundSize );
2572 0 : nSplitPos = aPlaygroundSize.Height() - aSelectionBoxSize.Height() - m_aSplitter.GetSizePixel().Height();
2573 : // still an invalid size?
2574 0 : if ( nSplitPos == -1 || nSplitPos >= aPlaygroundSize.Height() )
2575 0 : nSplitPos = sal_Int32(aPlaygroundSize.Height()*0.6);
2576 :
2577 0 : static_cast<OQueryController&>(getController()).setSplitPos(nSplitPos);
2578 : }
2579 :
2580 0 : if ( !m_bInSplitHandler )
2581 : { // the resize is triggered by something else than the split handler
2582 : // our main focus is to try to preserve the size of the selectionbrowse box
2583 0 : Size aSelBoxSize = m_pSelectionBox->GetSizePixel();
2584 0 : if ( aSelBoxSize.Height() )
2585 : {
2586 : // keep the size of the sel box constant
2587 0 : nSplitPos = aPlaygroundSize.Height() - m_aSplitter.GetSizePixel().Height() - aSelBoxSize.Height();
2588 :
2589 : // and if the box is smaller than the optimal size, try to do something about it
2590 0 : Size aSelBoxOptSize = m_pSelectionBox->CalcOptimalSize( aPlaygroundSize );
2591 0 : if ( aSelBoxOptSize.Height() > aSelBoxSize.Height() )
2592 : {
2593 0 : nSplitPos = aPlaygroundSize.Height() - m_aSplitter.GetSizePixel().Height() - aSelBoxOptSize.Height();
2594 : }
2595 :
2596 0 : static_cast< OQueryController& >(getController()).setSplitPos( nSplitPos );
2597 : }
2598 : }
2599 : }
2600 :
2601 : // normalize the split pos
2602 0 : Point aSplitPos = Point( _rPlayground.Left(), nSplitPos );
2603 0 : Size aSplitSize = Size( _rPlayground.GetSize().Width(), m_aSplitter.GetSizePixel().Height() );
2604 :
2605 0 : if( ( aSplitPos.Y() + aSplitSize.Height() ) > ( aPlaygroundSize.Height() ))
2606 0 : aSplitPos.Y() = aPlaygroundSize.Height() - aSplitSize.Height();
2607 :
2608 0 : if( aSplitPos.Y() <= aPlaygroundPos.Y() )
2609 0 : aSplitPos.Y() = aPlaygroundPos.Y() + sal_Int32(aPlaygroundSize.Height() * 0.2);
2610 :
2611 : // position the table
2612 0 : Size aTableViewSize(aPlaygroundSize.Width(), aSplitPos.Y() - aPlaygroundPos.Y());
2613 0 : m_pScrollWindow->SetPosSizePixel(aPlaygroundPos, aTableViewSize);
2614 :
2615 : // position the selection browse box
2616 0 : Point aPos( aPlaygroundPos.X(), aSplitPos.Y() + aSplitSize.Height() );
2617 0 : m_pSelectionBox->SetPosSizePixel( aPos, Size( aPlaygroundSize.Width(), aPlaygroundSize.Height() - aSplitSize.Height() - aTableViewSize.Height() ));
2618 :
2619 : // set the size of the splitter
2620 0 : m_aSplitter.SetPosSizePixel( aSplitPos, aSplitSize );
2621 0 : m_aSplitter.SetDragRectPixel( _rPlayground );
2622 :
2623 : // just for completeness: there is no space left, we occupied it all ...
2624 0 : _rPlayground.SetPos( _rPlayground.BottomRight() );
2625 0 : _rPlayground.SetSize( Size( 0, 0 ) );
2626 0 : }
2627 :
2628 0 : void OQueryDesignView::setReadOnly(bool _bReadOnly)
2629 : {
2630 0 : m_pSelectionBox->SetReadOnly(_bReadOnly);
2631 0 : }
2632 :
2633 0 : void OQueryDesignView::clear()
2634 : {
2635 0 : m_pSelectionBox->ClearAll(); // clear the whole selection
2636 0 : m_pTableView->ClearAll();
2637 0 : }
2638 :
2639 0 : void OQueryDesignView::setStatement(const OUString& /*_rsStatement*/)
2640 : {
2641 0 : }
2642 :
2643 0 : void OQueryDesignView::copy()
2644 : {
2645 0 : if( m_eChildFocus == SELECTION)
2646 0 : m_pSelectionBox->copy();
2647 0 : }
2648 :
2649 0 : bool OQueryDesignView::isCutAllowed()
2650 : {
2651 0 : bool bAllowed = false;
2652 0 : if ( SELECTION == m_eChildFocus )
2653 0 : bAllowed = m_pSelectionBox->isCutAllowed();
2654 0 : return bAllowed;
2655 : }
2656 :
2657 0 : bool OQueryDesignView::isPasteAllowed()
2658 : {
2659 0 : bool bAllowed = false;
2660 0 : if ( SELECTION == m_eChildFocus )
2661 0 : bAllowed = m_pSelectionBox->isPasteAllowed();
2662 0 : return bAllowed;
2663 : }
2664 :
2665 0 : bool OQueryDesignView::isCopyAllowed()
2666 : {
2667 0 : bool bAllowed = false;
2668 0 : if ( SELECTION == m_eChildFocus )
2669 0 : bAllowed = m_pSelectionBox->isCopyAllowed();
2670 0 : return bAllowed;
2671 : }
2672 :
2673 0 : void OQueryDesignView::stopTimer()
2674 : {
2675 0 : m_pSelectionBox->stopTimer();
2676 0 : }
2677 :
2678 0 : void OQueryDesignView::startTimer()
2679 : {
2680 0 : m_pSelectionBox->startTimer();
2681 0 : }
2682 :
2683 0 : void OQueryDesignView::cut()
2684 : {
2685 0 : if( m_eChildFocus == SELECTION)
2686 : {
2687 0 : m_pSelectionBox->cut();
2688 0 : static_cast<OQueryController&>(getController()).setModified(sal_True);
2689 : }
2690 0 : }
2691 :
2692 0 : void OQueryDesignView::paste()
2693 : {
2694 0 : if( m_eChildFocus == SELECTION)
2695 : {
2696 0 : m_pSelectionBox->paste();
2697 0 : static_cast<OQueryController&>(getController()).setModified(sal_True);
2698 : }
2699 0 : }
2700 :
2701 0 : void OQueryDesignView::TableDeleted(const OUString& rAliasName)
2702 : {
2703 : // message that the table was removed from the window
2704 0 : DeleteFields(rAliasName);
2705 0 : static_cast<OQueryController&>(getController()).InvalidateFeature(ID_BROWSER_ADDTABLE); // inform the view again
2706 0 : }
2707 :
2708 0 : void OQueryDesignView::DeleteFields( const OUString& rAliasName )
2709 : {
2710 0 : m_pSelectionBox->DeleteFields( rAliasName );
2711 0 : }
2712 :
2713 0 : bool OQueryDesignView::HasFieldByAliasName(const OUString& rFieldName, OTableFieldDescRef& rInfo) const
2714 : {
2715 0 : return m_pSelectionBox->HasFieldByAliasName( rFieldName, rInfo);
2716 : }
2717 :
2718 0 : SqlParseError OQueryDesignView::InsertField( const OTableFieldDescRef& rInfo, bool bVis, bool bActivate)
2719 : {
2720 0 : return m_pSelectionBox->InsertField( rInfo, BROWSER_INVALIDID,bVis, bActivate ).is() ? eOk : eTooManyColumns;
2721 : }
2722 :
2723 0 : sal_Int32 OQueryDesignView::getColWidth(sal_uInt16 _nColPos) const
2724 : {
2725 0 : static sal_Int32 s_nDefaultWidth = GetTextWidth(OUString("0")) * 15;
2726 0 : sal_Int32 nWidth = static_cast<OQueryController&>(getController()).getColWidth(_nColPos);
2727 0 : if ( !nWidth )
2728 0 : nWidth = s_nDefaultWidth;
2729 0 : return nWidth;
2730 : }
2731 :
2732 0 : void OQueryDesignView::fillValidFields(const OUString& sAliasName, ComboBox* pFieldList)
2733 : {
2734 : OSL_ENSURE(pFieldList != NULL, "OQueryDesignView::FillValidFields : What the hell do you think I can do with a NULL-ptr ? This will crash !");
2735 0 : pFieldList->Clear();
2736 :
2737 0 : bool bAllTables = sAliasName.isEmpty();
2738 :
2739 0 : OJoinTableView::OTableWindowMap& rTabWins = m_pTableView->GetTabWinMap();
2740 0 : OUString strCurrentPrefix;
2741 0 : ::std::vector< OUString> aFields;
2742 0 : OJoinTableView::OTableWindowMap::iterator aIter = rTabWins.begin();
2743 0 : OJoinTableView::OTableWindowMap::iterator aEnd = rTabWins.end();
2744 0 : for(;aIter != aEnd;++aIter)
2745 : {
2746 0 : OQueryTableWindow* pCurrentWin = static_cast<OQueryTableWindow*>(aIter->second);
2747 0 : if (bAllTables || (pCurrentWin->GetAliasName() == sAliasName))
2748 : {
2749 0 : strCurrentPrefix = pCurrentWin->GetAliasName();
2750 0 : strCurrentPrefix += ".";
2751 :
2752 0 : pCurrentWin->EnumValidFields(aFields);
2753 :
2754 0 : ::std::vector< OUString>::iterator aStrIter = aFields.begin();
2755 0 : ::std::vector< OUString>::iterator aStrEnd = aFields.end();
2756 0 : for(;aStrIter != aStrEnd;++aStrIter)
2757 : {
2758 0 : if (bAllTables || aStrIter->toChar() == '*')
2759 0 : pFieldList->InsertEntry(OUString(strCurrentPrefix) += *aStrIter);
2760 : else
2761 0 : pFieldList->InsertEntry(*aStrIter);
2762 : }
2763 :
2764 0 : if (!bAllTables)
2765 : // this means that I came into this block because the table name was exactly what I was looking for so I can end here
2766 : // (and I prevent that fields get added more than once, if a table is repeated in TabWin)
2767 0 : break;
2768 : }
2769 0 : }
2770 0 : }
2771 :
2772 0 : bool OQueryDesignView::PreNotify(NotifyEvent& rNEvt)
2773 : {
2774 0 : switch (rNEvt.GetType())
2775 : {
2776 : case EVENT_GETFOCUS:
2777 : #if OSL_DEBUG_LEVEL > 0
2778 : {
2779 : vcl::Window* pFocus = Application::GetFocusWindow();
2780 : (void)pFocus;
2781 : }
2782 : #endif
2783 :
2784 0 : if ( m_pSelectionBox && m_pSelectionBox->HasChildPathFocus() )
2785 0 : m_eChildFocus = SELECTION;
2786 : else
2787 0 : m_eChildFocus = TABLEVIEW;
2788 0 : break;
2789 : }
2790 :
2791 0 : return OQueryView::PreNotify(rNEvt);
2792 : }
2793 :
2794 : // check if the statement is correct when not returning false
2795 0 : bool OQueryDesignView::checkStatement()
2796 : {
2797 0 : bool bRet = true;
2798 0 : if ( m_pSelectionBox )
2799 0 : bRet = m_pSelectionBox->Save(); // an error occurred so we return no
2800 0 : return bRet;
2801 : }
2802 :
2803 0 : OUString OQueryDesignView::getStatement()
2804 : {
2805 0 : OQueryController& rController = static_cast<OQueryController&>(getController());
2806 0 : m_rController.clearError();
2807 : // used for fields which aren't any longer in the statement
2808 0 : OTableFields& rUnUsedFields = rController.getUnUsedFields();
2809 0 : OTableFields().swap( rUnUsedFields );
2810 :
2811 : // create the select columns
2812 0 : sal_uInt32 nFieldcount = 0;
2813 0 : OTableFields& rFieldList = rController.getTableFieldDesc();
2814 0 : OTableFields::iterator aIter = rFieldList.begin();
2815 0 : OTableFields::iterator aEnd = rFieldList.end();
2816 0 : for(;aIter != aEnd;++aIter)
2817 : {
2818 0 : OTableFieldDescRef pEntryField = *aIter;
2819 0 : if (!pEntryField->GetField().isEmpty() && pEntryField->IsVisible() )
2820 0 : ++nFieldcount;
2821 0 : else if (!pEntryField->GetField().isEmpty() &&
2822 0 : !pEntryField->HasCriteria() &&
2823 0 : pEntryField->isNoneFunction() &&
2824 0 : pEntryField->GetOrderDir() == ORDER_NONE &&
2825 0 : !pEntryField->IsGroupBy() &&
2826 0 : pEntryField->GetFunction().isEmpty() )
2827 0 : rUnUsedFields.push_back(pEntryField);
2828 0 : }
2829 0 : if ( !nFieldcount ) // no visible fields so return
2830 : {
2831 0 : rUnUsedFields = rFieldList;
2832 0 : return OUString();
2833 : }
2834 :
2835 0 : OQueryTableView::OTableWindowMap& rTabList = m_pTableView->GetTabWinMap();
2836 0 : sal_uInt32 nTabcount = rTabList.size();
2837 :
2838 0 : OUString aFieldListStr(GenerateSelectList(this,rFieldList,nTabcount>1));
2839 0 : if( aFieldListStr.isEmpty() )
2840 0 : return OUString();
2841 :
2842 : // Exceptionhandling, if no fields have been passed we should not
2843 : // change the tab page
2844 : // TabBarSelectHdl will query the SQL-OUString for STATEMENT_NOFIELDS
2845 : // and trigger a error message
2846 : // ----------------- Build table list ----------------------
2847 :
2848 0 : const ::std::vector<OTableConnection*>& rConnList = m_pTableView->getTableConnections();
2849 0 : Reference< XConnection> xConnection = rController.getConnection();
2850 0 : OUString aTableListStr(GenerateFromClause(xConnection,&rTabList,&rConnList));
2851 : OSL_ENSURE(!aTableListStr.isEmpty(), "OQueryDesignView::getStatement() : unexpected : have Fields, but no Tables !");
2852 : // if fields exist now, these only can be created by inserting from an already existing table; if on the other hand
2853 : // a table is deleted, also the belonging fields will be deleted -> therefore it CANNOT occur that fields
2854 : // exist but no tables exist (and aFieldListStr has its length, I secure this above)
2855 0 : OUStringBuffer aHavingStr,aCriteriaListStr;
2856 :
2857 : // ----------------- Kriterien aufbauen ----------------------
2858 0 : if (!GenerateCriterias(this,aCriteriaListStr,aHavingStr,rFieldList, nTabcount > 1))
2859 0 : return OUString();
2860 :
2861 0 : OUString aJoinCrit;
2862 0 : GenerateInnerJoinCriterias(xConnection,aJoinCrit,&rConnList);
2863 0 : if(!aJoinCrit.isEmpty())
2864 : {
2865 0 : OUString aTmp = "( " + aJoinCrit + " )";
2866 0 : if(!aCriteriaListStr.isEmpty())
2867 : {
2868 0 : aTmp += C_AND;
2869 0 : aTmp += aCriteriaListStr.makeStringAndClear();
2870 : }
2871 0 : aCriteriaListStr = aTmp;
2872 : }
2873 : // ----------------- construct statement ----------------------
2874 0 : OUStringBuffer aSqlCmd("SELECT ");
2875 0 : if(rController.isDistinct())
2876 0 : aSqlCmd.append(" DISTINCT ");
2877 0 : aSqlCmd.append(aFieldListStr);
2878 0 : aSqlCmd.append(" FROM ");
2879 0 : aSqlCmd.append(aTableListStr);
2880 :
2881 0 : if (!aCriteriaListStr.isEmpty())
2882 : {
2883 0 : aSqlCmd.append(" WHERE ");
2884 0 : aSqlCmd.append(aCriteriaListStr.makeStringAndClear());
2885 : }
2886 0 : Reference<XDatabaseMetaData> xMeta;
2887 0 : if ( xConnection.is() )
2888 0 : xMeta = xConnection->getMetaData();
2889 0 : bool bUseAlias = nTabcount > 1;
2890 0 : if ( xMeta.is() )
2891 0 : bUseAlias = bUseAlias || !xMeta->supportsGroupByUnrelated();
2892 :
2893 0 : aSqlCmd.append(GenerateGroupBy(this,rFieldList,bUseAlias));
2894 : // ----------------- construct GroupBy and attachen ------------
2895 0 : if(!aHavingStr.isEmpty())
2896 : {
2897 0 : aSqlCmd.append(" HAVING ");
2898 0 : aSqlCmd.append(aHavingStr.makeStringAndClear());
2899 : }
2900 : // ----------------- construct sorting and attach ------------
2901 0 : OUString sOrder;
2902 0 : SqlParseError eErrorCode = eOk;
2903 0 : if ( (eErrorCode = GenerateOrder(this,rFieldList,nTabcount > 1,sOrder)) == eOk)
2904 0 : aSqlCmd.append(sOrder);
2905 : else
2906 : {
2907 0 : if ( !m_rController.hasError() )
2908 0 : m_rController.appendError( getParseErrorMessage( eErrorCode ) );
2909 :
2910 0 : m_rController.displayError();
2911 : }
2912 : // --------------------- Limit Clause -------------------
2913 : {
2914 0 : const sal_Int64 nLimit = rController.getLimit();
2915 0 : if( nLimit != -1 )
2916 : {
2917 0 : aSqlCmd.append( " LIMIT " + OUString::number(nLimit) );
2918 : }
2919 : }
2920 :
2921 0 : OUString sSQL = aSqlCmd.makeStringAndClear();
2922 0 : if ( xConnection.is() )
2923 : {
2924 0 : ::connectivity::OSQLParser& rParser( rController.getParser() );
2925 0 : OUString sErrorMessage;
2926 0 : boost::scoped_ptr<OSQLParseNode> pParseNode( rParser.parseTree( sErrorMessage, sSQL, true ) );
2927 0 : if ( pParseNode.get() )
2928 : {
2929 0 : OSQLParseNode* pNode = pParseNode->getChild(3)->getChild(1);
2930 0 : if ( pNode->count() > 1 )
2931 : {
2932 0 : ::connectivity::OSQLParseNode * pCondition = pNode->getChild(1);
2933 0 : if ( pCondition ) // no where clause
2934 : {
2935 0 : OSQLParseNode::compress(pCondition);
2936 0 : OUString sTemp;
2937 0 : pParseNode->parseNodeToStr(sTemp,xConnection);
2938 0 : sSQL = sTemp;
2939 : }
2940 : }
2941 0 : }
2942 : }
2943 0 : return sSQL;
2944 : }
2945 :
2946 0 : void OQueryDesignView::setSlotEnabled(sal_Int32 _nSlotId, bool _bEnable)
2947 : {
2948 : sal_uInt16 nRow;
2949 0 : switch (_nSlotId)
2950 : {
2951 : case SID_QUERY_VIEW_FUNCTIONS:
2952 0 : nRow = BROW_FUNCTION_ROW;
2953 0 : break;
2954 : case SID_QUERY_VIEW_TABLES:
2955 0 : nRow = BROW_TABLE_ROW;
2956 0 : break;
2957 : case SID_QUERY_VIEW_ALIASES:
2958 0 : nRow = BROW_COLUMNALIAS_ROW;
2959 0 : break;
2960 : default:
2961 : // ????????????
2962 0 : nRow = 0;
2963 0 : break;
2964 : }
2965 0 : m_pSelectionBox->SetRowVisible(nRow,_bEnable);
2966 0 : m_pSelectionBox->Invalidate();
2967 0 : }
2968 :
2969 0 : bool OQueryDesignView::isSlotEnabled(sal_Int32 _nSlotId)
2970 : {
2971 : sal_uInt16 nRow;
2972 0 : switch (_nSlotId)
2973 : {
2974 : case SID_QUERY_VIEW_FUNCTIONS:
2975 0 : nRow = BROW_FUNCTION_ROW;
2976 0 : break;
2977 : case SID_QUERY_VIEW_TABLES:
2978 0 : nRow = BROW_TABLE_ROW;
2979 0 : break;
2980 : case SID_QUERY_VIEW_ALIASES:
2981 0 : nRow = BROW_COLUMNALIAS_ROW;
2982 0 : break;
2983 : default:
2984 : // ?????????
2985 0 : nRow = 0;
2986 0 : break;
2987 : }
2988 0 : return m_pSelectionBox->IsRowVisible(nRow);
2989 : }
2990 :
2991 0 : void OQueryDesignView::SaveUIConfig()
2992 : {
2993 0 : OQueryController& rCtrl = static_cast<OQueryController&>(getController());
2994 0 : rCtrl.SaveTabWinsPosSize( &m_pTableView->GetTabWinMap(), m_pScrollWindow->GetHScrollBar().GetThumbPos(), m_pScrollWindow->GetVScrollBar().GetThumbPos() );
2995 0 : rCtrl.setVisibleRows( m_pSelectionBox->GetNoneVisibleRows() );
2996 0 : if ( m_aSplitter.GetSplitPosPixel() != 0 )
2997 0 : rCtrl.setSplitPos( m_aSplitter.GetSplitPosPixel() );
2998 0 : }
2999 :
3000 0 : OSQLParseNode* OQueryDesignView::getPredicateTreeFromEntry(OTableFieldDescRef pEntry,
3001 : const OUString& _sCriteria,
3002 : OUString& _rsErrorMessage,
3003 : Reference<XPropertySet>& _rxColumn) const
3004 : {
3005 : OSL_ENSURE(pEntry.is(),"Entry is null!");
3006 0 : if(!pEntry.is())
3007 0 : return NULL;
3008 0 : Reference< XConnection> xConnection = static_cast<OQueryController&>(getController()).getConnection();
3009 0 : if(!xConnection.is())
3010 0 : return NULL;
3011 :
3012 0 : ::connectivity::OSQLParser& rParser( static_cast<OQueryController&>(getController()).getParser() );
3013 0 : OQueryTableWindow* pWin = static_cast<OQueryTableWindow*>(pEntry->GetTabWindow());
3014 :
3015 : // special handling for functions
3016 0 : if ( pEntry->GetFunctionType() & (FKT_OTHER | FKT_AGGREGATE | FKT_NUMERIC) )
3017 : {
3018 : // we have a function here so we have to distinguish the type of return vOUalue
3019 0 : OUString sFunction;
3020 0 : if ( pEntry->isNumericOrAggreateFunction() )
3021 0 : sFunction = pEntry->GetFunction();
3022 :
3023 0 : if ( sFunction.isEmpty() )
3024 0 : sFunction = pEntry->GetField();
3025 :
3026 0 : if (comphelper::string::getTokenCount(sFunction, '(') > 1)
3027 0 : sFunction = sFunction.getToken(0,'('); // this should be the name of the function
3028 :
3029 0 : sal_Int32 nType = ::connectivity::OSQLParser::getFunctionReturnType(sFunction,&rParser.getContext());
3030 0 : if ( nType == DataType::OTHER || (sFunction.isEmpty() && pEntry->isNumericOrAggreateFunction()) )
3031 : {
3032 : // first try the international version
3033 0 : OUString sSql;
3034 0 : sSql += "SELECT * ";
3035 0 : sSql += " FROM x WHERE ";
3036 0 : sSql += pEntry->GetField();
3037 0 : sSql += _sCriteria;
3038 0 : boost::scoped_ptr<OSQLParseNode> pParseNode( rParser.parseTree( _rsErrorMessage, sSql, true ) );
3039 0 : nType = DataType::DOUBLE;
3040 0 : if ( pParseNode.get() )
3041 : {
3042 0 : OSQLParseNode* pColumnRef = pParseNode->getByRule(OSQLParseNode::column_ref);
3043 0 : if ( pColumnRef )
3044 : {
3045 0 : OTableFieldDescRef aField = new OTableFieldDesc();
3046 0 : if ( eOk == FillDragInfo(this,pColumnRef,aField) )
3047 : {
3048 0 : nType = aField->GetDataType();
3049 0 : }
3050 : }
3051 0 : }
3052 : }
3053 :
3054 0 : Reference<XDatabaseMetaData> xMeta = xConnection->getMetaData();
3055 : parse::OParseColumn* pColumn = new parse::OParseColumn( pEntry->GetField(),
3056 : OUString(),
3057 : OUString(),
3058 : OUString(),
3059 : ColumnValue::NULLABLE_UNKNOWN,
3060 : 0,
3061 : 0,
3062 : nType,
3063 : false,
3064 : false,
3065 0 : xMeta.is() && xMeta->supportsMixedCaseQuotedIdentifiers(),
3066 : OUString(),
3067 : OUString(),
3068 0 : OUString());
3069 0 : _rxColumn = pColumn;
3070 0 : pColumn->setFunction(true);
3071 0 : pColumn->setRealName(pEntry->GetField());
3072 : }
3073 : else
3074 : {
3075 0 : if (pWin)
3076 : {
3077 0 : Reference<XNameAccess> xColumns = pWin->GetOriginalColumns();
3078 0 : if (xColumns.is() && xColumns->hasByName(pEntry->GetField()))
3079 0 : xColumns->getByName(pEntry->GetField()) >>= _rxColumn;
3080 : }
3081 : }
3082 :
3083 0 : OUString sTest(_sCriteria);
3084 : OSQLParseNode* pParseNode = rParser.predicateTree( _rsErrorMessage,
3085 : sTest,
3086 0 : static_cast<OQueryController&>(getController()).getNumberFormatter(),
3087 0 : _rxColumn);
3088 0 : return pParseNode;
3089 : }
3090 :
3091 0 : void OQueryDesignView::GetFocus()
3092 : {
3093 0 : OQueryView::GetFocus();
3094 0 : if ( m_pSelectionBox && !m_pSelectionBox->HasChildPathFocus() )
3095 : {
3096 : // first we have to deactivate the current cell to refill when necessary
3097 0 : m_pSelectionBox->DeactivateCell();
3098 0 : m_pSelectionBox->ActivateCell(m_pSelectionBox->GetCurRow(), m_pSelectionBox->GetCurColumnId());
3099 0 : m_pSelectionBox->GrabFocus();
3100 : }
3101 0 : }
3102 :
3103 0 : void OQueryDesignView::reset()
3104 : {
3105 0 : m_pTableView->ClearAll();
3106 0 : m_pTableView->ReSync();
3107 0 : }
3108 :
3109 0 : void OQueryDesignView::setNoneVisbleRow(sal_Int32 _nRows)
3110 : {
3111 0 : m_pSelectionBox->SetNoneVisbleRow(_nRows);
3112 0 : }
3113 :
3114 0 : void OQueryDesignView::initByFieldDescriptions( const Sequence< PropertyValue >& i_rFieldDescriptions )
3115 : {
3116 0 : OQueryController& rController = static_cast< OQueryController& >( getController() );
3117 :
3118 0 : m_pSelectionBox->PreFill();
3119 0 : m_pSelectionBox->SetReadOnly( rController.isReadOnly() );
3120 0 : m_pSelectionBox->Fill();
3121 :
3122 0 : for ( const PropertyValue* field = i_rFieldDescriptions.getConstArray();
3123 0 : field != i_rFieldDescriptions.getConstArray() + i_rFieldDescriptions.getLength();
3124 : ++field
3125 : )
3126 : {
3127 0 : ::rtl::Reference< OTableFieldDesc > pField( new OTableFieldDesc() );
3128 0 : pField->Load( *field, true );
3129 0 : InsertField( pField, true, false );
3130 0 : }
3131 :
3132 0 : rController.ClearUndoManager();
3133 0 : m_pSelectionBox->Invalidate();
3134 0 : }
3135 :
3136 0 : bool OQueryDesignView::initByParseIterator( ::dbtools::SQLExceptionInfo* _pErrorInfo )
3137 : {
3138 0 : SqlParseError eErrorCode = eNativeMode;
3139 0 : m_rController.clearError();
3140 :
3141 : try
3142 : {
3143 0 : eErrorCode = InitFromParseNodeImpl( this, m_pSelectionBox );
3144 :
3145 0 : if ( eErrorCode != eOk )
3146 : {
3147 0 : if ( !m_rController.hasError() )
3148 0 : m_rController.appendError( getParseErrorMessage( eErrorCode ) );
3149 :
3150 0 : if ( _pErrorInfo )
3151 : {
3152 0 : *_pErrorInfo = m_rController.getError();
3153 : }
3154 : else
3155 : {
3156 0 : m_rController.displayError();
3157 : }
3158 : }
3159 : }
3160 0 : catch ( const Exception& )
3161 : {
3162 : DBG_UNHANDLED_EXCEPTION();
3163 : }
3164 0 : return eErrorCode == eOk;
3165 : }
3166 :
3167 : // Utility function for fillFunctionInfo
3168 : namespace {
3169 0 : sal_Int32 char_datatype(const::connectivity::OSQLParseNode* pDataType, const unsigned int offset) {
3170 0 : int cnt = pDataType->count() - offset;
3171 0 : if ( cnt < 0 )
3172 : {
3173 : OSL_FAIL("internal error in decoding character datatype specification");
3174 0 : return DataType::VARCHAR;
3175 : }
3176 0 : else if ( cnt == 0 )
3177 : {
3178 0 : if ( offset == 0 )
3179 : {
3180 : // The datatype is the node itself
3181 0 : if ( SQL_ISTOKENOR2 (pDataType, CHARACTER, CHAR) )
3182 0 : return DataType::CHAR;
3183 0 : else if ( SQL_ISTOKEN (pDataType, VARCHAR) )
3184 0 : return DataType::VARCHAR;
3185 0 : else if ( SQL_ISTOKEN (pDataType, CLOB) )
3186 0 : return DataType::CLOB;
3187 : else
3188 : {
3189 : OSL_FAIL("unknown/unexpected token in decoding character datatype specification");
3190 0 : return DataType::VARCHAR;
3191 : }
3192 : }
3193 : else
3194 : {
3195 : // No child left to read!
3196 : OSL_FAIL("incomplete datatype in decoding character datatype specification");
3197 0 : return DataType::VARCHAR;
3198 : }
3199 : }
3200 :
3201 0 : if ( SQL_ISTOKEN(pDataType->getChild(offset), NATIONAL) )
3202 0 : return char_datatype(pDataType, offset+1);
3203 0 : else if ( SQL_ISTOKENOR3(pDataType->getChild(offset), CHARACTER, CHAR, NCHAR) )
3204 : {
3205 0 : if ( cnt > 2 && SQL_ISTOKEN(pDataType->getChild(offset+1), LARGE) && SQL_ISTOKEN(pDataType->getChild(offset+2), OBJECT) )
3206 0 : return DataType::CLOB;
3207 0 : else if ( cnt > 1 && SQL_ISTOKEN(pDataType->getChild(offset+1), VARYING) )
3208 0 : return DataType::VARCHAR;
3209 : else
3210 0 : return DataType::CHAR;
3211 : }
3212 0 : else if ( SQL_ISTOKEN (pDataType->getChild(offset), VARCHAR) )
3213 0 : return DataType::VARCHAR;
3214 0 : else if ( SQL_ISTOKENOR2 (pDataType->getChild(offset), CLOB, NCLOB) )
3215 0 : return DataType::CLOB;
3216 :
3217 : OSL_FAIL("unrecognised character datatype");
3218 0 : return DataType::VARCHAR;
3219 : }
3220 : }
3221 :
3222 : // Try to guess the type of an expression in simple cases.
3223 : // Originally meant to be called only on a function call (hence the misnomer),
3224 : // but now tries to do the best it can also in other cases.
3225 : // Don't completely rely on fillFunctionInfo,
3226 : // it won't look at the function's arguments to find the return type
3227 : // (in particular, in the case of general_set_fct,
3228 : // the return type is the type of the argument;
3229 : // if that is (as is typical) a column reference,
3230 : // it is the type of the column).
3231 : // TODO: There is similar "guess the expression's type" code in several places:
3232 : // SelectionBrowseBox.cxx: OSelectionBrowseBox::saveField
3233 : // QueryDesignView.cxx: InstallFields, GetOrderCriteria, GetGroupCriteria
3234 : // If possible, they should be factorised into this function
3235 : // (which should then be renamed...)
3236 :
3237 0 : void OQueryDesignView::fillFunctionInfo( const ::connectivity::OSQLParseNode* pNode
3238 : ,const OUString& sFunctionTerm
3239 : ,OTableFieldDescRef& aInfo)
3240 : {
3241 : // get the type of the expression, as far as easily possible
3242 0 : OQueryController& rController = static_cast<OQueryController&>(getController());
3243 0 : sal_Int32 nDataType = DataType::DOUBLE;
3244 0 : switch(pNode->getNodeType())
3245 : {
3246 : case SQL_NODE_CONCAT:
3247 : case SQL_NODE_STRING:
3248 0 : nDataType = DataType::VARCHAR;
3249 0 : break;
3250 : case SQL_NODE_INTNUM:
3251 0 : nDataType = DataType::INTEGER;
3252 0 : break;
3253 : case SQL_NODE_APPROXNUM:
3254 0 : nDataType = DataType::DOUBLE;
3255 0 : break;
3256 : case SQL_NODE_DATE:
3257 : case SQL_NODE_ACCESS_DATE:
3258 0 : nDataType = DataType::TIMESTAMP;
3259 0 : break;
3260 : case SQL_NODE_COMPARISON:
3261 : case SQL_NODE_EQUAL:
3262 : case SQL_NODE_LESS:
3263 : case SQL_NODE_GREAT:
3264 : case SQL_NODE_LESSEQ:
3265 : case SQL_NODE_GREATEQ:
3266 : case SQL_NODE_NOTEQUAL:
3267 0 : nDataType = DataType::BOOLEAN;
3268 0 : break;
3269 : case SQL_NODE_NAME:
3270 : case SQL_NODE_LISTRULE:
3271 : case SQL_NODE_COMMALISTRULE:
3272 : case SQL_NODE_KEYWORD:
3273 : case SQL_NODE_AMMSC: //??
3274 : case SQL_NODE_PUNCTUATION:
3275 : OSL_FAIL("Unexpected SQL Node Type");
3276 0 : break;
3277 : case SQL_NODE_RULE:
3278 0 : switch(pNode->getKnownRuleID())
3279 : {
3280 : case OSQLParseNode::select_statement:
3281 : case OSQLParseNode::table_exp:
3282 : case OSQLParseNode::table_ref_commalist:
3283 : case OSQLParseNode::table_ref:
3284 : case OSQLParseNode::catalog_name:
3285 : case OSQLParseNode::schema_name:
3286 : case OSQLParseNode::table_name:
3287 : case OSQLParseNode::opt_column_commalist:
3288 : case OSQLParseNode::column_commalist:
3289 : case OSQLParseNode::column_ref_commalist:
3290 : case OSQLParseNode::column_ref:
3291 : case OSQLParseNode::opt_order_by_clause:
3292 : case OSQLParseNode::ordering_spec_commalist:
3293 : case OSQLParseNode::ordering_spec:
3294 : case OSQLParseNode::opt_asc_desc:
3295 : case OSQLParseNode::where_clause:
3296 : case OSQLParseNode::opt_where_clause:
3297 : case OSQLParseNode::opt_escape:
3298 : case OSQLParseNode::scalar_exp_commalist:
3299 : case OSQLParseNode::scalar_exp: // Seems to never be generated?
3300 : case OSQLParseNode::parameter_ref:
3301 : case OSQLParseNode::parameter:
3302 : case OSQLParseNode::range_variable:
3303 : case OSQLParseNode::delete_statement_positioned:
3304 : case OSQLParseNode::delete_statement_searched:
3305 : case OSQLParseNode::update_statement_positioned:
3306 : case OSQLParseNode::update_statement_searched:
3307 : case OSQLParseNode::assignment_commalist:
3308 : case OSQLParseNode::assignment:
3309 : case OSQLParseNode::insert_statement:
3310 : case OSQLParseNode::insert_atom_commalist:
3311 : case OSQLParseNode::insert_atom:
3312 : case OSQLParseNode::from_clause:
3313 : case OSQLParseNode::qualified_join:
3314 : case OSQLParseNode::cross_union:
3315 : case OSQLParseNode::select_sublist:
3316 : case OSQLParseNode::join_type:
3317 : case OSQLParseNode::named_columns_join:
3318 : case OSQLParseNode::joined_table:
3319 : case OSQLParseNode::sql_not:
3320 : case OSQLParseNode::manipulative_statement:
3321 : case OSQLParseNode::value_exp_commalist:
3322 : case OSQLParseNode::union_statement:
3323 : case OSQLParseNode::outer_join_type:
3324 : case OSQLParseNode::selection:
3325 : case OSQLParseNode::base_table_def:
3326 : case OSQLParseNode::base_table_element_commalist:
3327 : case OSQLParseNode::data_type:
3328 : case OSQLParseNode::column_def:
3329 : case OSQLParseNode::table_node:
3330 : case OSQLParseNode::as_clause:
3331 : case OSQLParseNode::opt_as:
3332 : case OSQLParseNode::op_column_commalist:
3333 : case OSQLParseNode::table_primary_as_range_column:
3334 : case OSQLParseNode::character_string_type:
3335 : case OSQLParseNode::comparison:
3336 : OSL_FAIL("Unexpected SQL RuleID");
3337 0 : break;
3338 : case OSQLParseNode::column:
3339 : case OSQLParseNode::column_val:
3340 : OSL_FAIL("Cannot guess column type");
3341 0 : break;
3342 : case OSQLParseNode::values_or_query_spec:
3343 : OSL_FAIL("Cannot guess VALUES type");
3344 0 : break;
3345 : case OSQLParseNode::derived_column:
3346 : OSL_FAIL("Cannot guess computed column type");
3347 0 : break;
3348 : case OSQLParseNode::subquery:
3349 : OSL_FAIL("Cannot guess subquery return type");
3350 0 : break;
3351 : case OSQLParseNode::search_condition:
3352 : case OSQLParseNode::comparison_predicate:
3353 : case OSQLParseNode::between_predicate:
3354 : case OSQLParseNode::like_predicate:
3355 : case OSQLParseNode::test_for_null:
3356 : case OSQLParseNode::boolean_term:
3357 : case OSQLParseNode::boolean_primary:
3358 : case OSQLParseNode::in_predicate:
3359 : case OSQLParseNode::existence_test:
3360 : case OSQLParseNode::unique_test:
3361 : case OSQLParseNode::all_or_any_predicate:
3362 : case OSQLParseNode::join_condition:
3363 : case OSQLParseNode::boolean_factor:
3364 : case OSQLParseNode::comparison_predicate_part_2:
3365 : case OSQLParseNode::parenthesized_boolean_value_expression:
3366 : case OSQLParseNode::other_like_predicate_part_2:
3367 : case OSQLParseNode::between_predicate_part_2:
3368 0 : nDataType = DataType::BOOLEAN;
3369 0 : break;
3370 : case OSQLParseNode::num_value_exp:
3371 : case OSQLParseNode::extract_exp:
3372 : case OSQLParseNode::term:
3373 : case OSQLParseNode::factor:
3374 : // Might by an integer or a float; take the most generic
3375 0 : nDataType = DataType::DOUBLE;
3376 0 : break;
3377 : case OSQLParseNode::value_exp_primary:
3378 : case OSQLParseNode::value_exp:
3379 : case OSQLParseNode::odbc_call_spec:
3380 : // Really, we don't know. Let the default.
3381 0 : break;
3382 : case OSQLParseNode::position_exp:
3383 : case OSQLParseNode::length_exp:
3384 0 : nDataType = DataType::INTEGER;
3385 0 : break;
3386 : case OSQLParseNode::char_value_exp:
3387 : case OSQLParseNode::char_value_fct:
3388 : case OSQLParseNode::fold:
3389 : case OSQLParseNode::char_substring_fct:
3390 : case OSQLParseNode::char_factor:
3391 : case OSQLParseNode::concatenation:
3392 0 : nDataType = DataType::VARCHAR;
3393 0 : break;
3394 : case OSQLParseNode::datetime_primary:
3395 0 : nDataType = DataType::TIMESTAMP;
3396 0 : break;
3397 : case OSQLParseNode::bit_value_fct:
3398 0 : nDataType = DataType::BINARY;
3399 0 : break;
3400 : case OSQLParseNode::general_set_fct: // May depend on argument; ignore that for now
3401 : case OSQLParseNode::set_fct_spec:
3402 : {
3403 0 : if (pNode->count() == 0)
3404 : {
3405 : // This is not a function call, no sense to continue with a function return type lookup
3406 : OSL_FAIL("Got leaf SQL node where non-leaf expected");
3407 0 : break;
3408 : }
3409 0 : const OSQLParseNode* pFunctionName = pNode->getChild(0);
3410 0 : if ( SQL_ISPUNCTUATION(pFunctionName,"{") )
3411 : {
3412 0 : if ( pNode->count() == 3 )
3413 0 : return fillFunctionInfo( pNode->getChild(1), sFunctionTerm, aInfo );
3414 : else
3415 : OSL_FAIL("ODBC escape not in recognised form");
3416 0 : break;
3417 : }
3418 : else
3419 : {
3420 0 : if ( SQL_ISRULEOR2(pNode,length_exp,char_value_fct) )
3421 0 : pFunctionName = pFunctionName->getChild(0);
3422 :
3423 0 : OUString sFunctionName = pFunctionName->getTokenValue();
3424 0 : if ( sFunctionName.isEmpty() )
3425 0 : sFunctionName = OStringToOUString(OSQLParser::TokenIDToStr(pFunctionName->getTokenID()),RTL_TEXTENCODING_UTF8);
3426 :
3427 : nDataType = OSQLParser::getFunctionReturnType(
3428 : sFunctionName
3429 0 : ,&rController.getParser().getContext());
3430 : }
3431 0 : break;
3432 : }
3433 : case OSQLParseNode::odbc_fct_spec:
3434 : {
3435 0 : if (pNode->count() != 2)
3436 : {
3437 : OSL_FAIL("interior of ODBC escape not in recognised shape");
3438 0 : break;
3439 : }
3440 :
3441 0 : const OSQLParseNode* const pEscapeType = pNode->getChild(0);
3442 0 : if (SQL_ISTOKEN(pEscapeType, TS))
3443 0 : nDataType = DataType::TIMESTAMP;
3444 0 : else if (SQL_ISTOKEN(pEscapeType, D))
3445 0 : nDataType = DataType::DATE;
3446 0 : else if (SQL_ISTOKEN(pEscapeType, T))
3447 0 : nDataType = DataType::TIME;
3448 0 : else if (SQL_ISTOKEN(pEscapeType, FN))
3449 0 : return fillFunctionInfo( pNode->getChild(1), sFunctionTerm, aInfo );
3450 : else
3451 : OSL_FAIL("Unknown ODBC escape");
3452 0 : break;
3453 : }
3454 : case OSQLParseNode::cast_spec:
3455 : {
3456 0 : if ( pNode->count() != 6 || !SQL_ISTOKEN(pNode->getChild(3), AS) )
3457 : {
3458 : OSL_FAIL("CAST not in recognised shape");
3459 0 : break;
3460 : }
3461 0 : const OSQLParseNode *pCastTarget = pNode->getChild(4);
3462 0 : if ( SQL_ISTOKENOR2(pCastTarget, INTEGER, INT) )
3463 0 : nDataType = DataType::INTEGER;
3464 0 : else if ( SQL_ISTOKEN(pCastTarget, SMALLINT) )
3465 0 : nDataType = DataType::SMALLINT;
3466 0 : else if ( SQL_ISTOKEN(pCastTarget, BIGINT) )
3467 0 : nDataType = DataType::BIGINT;
3468 0 : else if ( SQL_ISTOKEN(pCastTarget, FLOAT) )
3469 0 : nDataType = DataType::FLOAT;
3470 0 : else if ( SQL_ISTOKEN(pCastTarget, REAL) )
3471 0 : nDataType = DataType::REAL;
3472 0 : else if ( SQL_ISTOKEN(pCastTarget, DOUBLE) )
3473 0 : nDataType = DataType::DOUBLE;
3474 0 : else if ( SQL_ISTOKEN(pCastTarget, BOOLEAN) )
3475 0 : nDataType = DataType::BOOLEAN;
3476 0 : else if ( SQL_ISTOKEN(pCastTarget, DATE) )
3477 0 : nDataType = DataType::DATE;
3478 0 : else if ( pCastTarget->count() > 0 )
3479 : {
3480 0 : const OSQLParseNode *pDataType = pCastTarget->getChild(0);
3481 0 : while (pDataType->count() > 0)
3482 : {
3483 0 : pCastTarget = pDataType;
3484 0 : pDataType = pDataType->getChild(0);
3485 : }
3486 0 : if ( SQL_ISTOKEN (pDataType, TIME) )
3487 0 : nDataType = DataType::TIME;
3488 0 : else if ( SQL_ISTOKEN (pDataType, TIMESTAMP) )
3489 0 : nDataType = DataType::TIMESTAMP;
3490 0 : else if ( SQL_ISTOKENOR3 (pDataType, CHARACTER, CHAR, NCHAR) )
3491 0 : nDataType = char_datatype(pCastTarget, 0);
3492 0 : else if ( SQL_ISTOKEN (pDataType, VARCHAR) )
3493 0 : nDataType = DataType::VARCHAR;
3494 0 : else if ( SQL_ISTOKEN (pDataType, CLOB) )
3495 0 : nDataType = DataType::CLOB;
3496 0 : else if ( SQL_ISTOKEN (pDataType, NATIONAL) )
3497 0 : nDataType = char_datatype(pCastTarget, 1);
3498 0 : else if ( SQL_ISTOKEN (pDataType, BINARY) )
3499 : {
3500 0 : if ( pCastTarget->count() > 2 && SQL_ISTOKEN(pCastTarget->getChild(1), LARGE) && SQL_ISTOKEN(pCastTarget->getChild(2), OBJECT) )
3501 0 : nDataType = DataType::BLOB;
3502 0 : else if ( pCastTarget->count() > 1 && SQL_ISTOKEN(pCastTarget->getChild(1), VARYING) )
3503 0 : nDataType = DataType::VARBINARY;
3504 : else
3505 0 : nDataType = DataType::BINARY;
3506 : }
3507 0 : else if ( SQL_ISTOKEN (pDataType, VARBINARY) )
3508 0 : nDataType = DataType::VARBINARY;
3509 0 : else if ( SQL_ISTOKEN (pDataType, BLOB) )
3510 0 : nDataType = DataType::BLOB;
3511 0 : else if ( SQL_ISTOKEN (pDataType, NUMERIC) )
3512 0 : nDataType = DataType::NUMERIC;
3513 0 : else if ( SQL_ISTOKENOR2 (pDataType, DECIMAL, DEC) )
3514 0 : nDataType = DataType::DECIMAL;
3515 0 : else if ( SQL_ISTOKEN (pDataType, FLOAT) )
3516 0 : nDataType = DataType::FLOAT;
3517 0 : else if ( SQL_ISTOKEN (pDataType, DOUBLE) )
3518 0 : nDataType = DataType::DOUBLE;
3519 0 : else if ( SQL_ISTOKEN (pDataType, TIME) )
3520 0 : nDataType = DataType::TIME;
3521 0 : else if ( SQL_ISTOKEN (pDataType, TIMESTAMP) )
3522 0 : nDataType = DataType::TIMESTAMP;
3523 0 : else if ( SQL_ISTOKEN (pDataType, INTERVAL) )
3524 : // Not in DataType published constant (because not in JDBC...)
3525 0 : nDataType = DataType::VARCHAR;
3526 : else
3527 : OSL_FAIL("Failed to decode CAST target");
3528 : }
3529 : else
3530 : OSL_FAIL("Could not decipher CAST target");
3531 0 : break;
3532 : }
3533 : default:
3534 : OSL_FAIL("Unknown SQL RuleID");
3535 0 : break;
3536 : }
3537 0 : break;
3538 : default:
3539 : OSL_FAIL("Unknown SQL Node Type");
3540 0 : break;
3541 : }
3542 :
3543 0 : aInfo->SetDataType(nDataType);
3544 0 : aInfo->SetFieldType(TAB_NORMAL_FIELD);
3545 0 : aInfo->SetField(sFunctionTerm);
3546 0 : aInfo->SetTabWindow(NULL);
3547 72 : }
3548 :
3549 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
