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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 :
21 : #include "QueryTableView.hxx"
22 : #include "TableFieldInfo.hxx"
23 : #include "TableFieldDescription.hxx"
24 : #include <tools/diagnose_ex.h>
25 : #include <osl/diagnose.h>
26 : #include "dbaccess_helpid.hrc"
27 : #include "QTableWindow.hxx"
28 : #include "QTableConnection.hxx"
29 : #include "QTableConnectionData.hxx"
30 : #include "QueryDesignView.hxx"
31 : #include "querycontroller.hxx"
32 : #include "QueryAddTabConnUndoAction.hxx"
33 : #include "QueryTabWinShowUndoAct.hxx"
34 : #include "browserids.hxx"
35 : #include <com/sun/star/sdbcx/XTablesSupplier.hpp>
36 : #include <com/sun/star/sdbc/XConnection.hpp>
37 : #include <com/sun/star/sdbcx/XKeysSupplier.hpp>
38 : #include <com/sun/star/sdbcx/XColumnsSupplier.hpp>
39 : #include <com/sun/star/accessibility/AccessibleEventId.hpp>
40 : #include "JAccess.hxx"
41 : #include <com/sun/star/sdbcx/KeyType.hpp>
42 : #include <com/sun/star/container/XIndexAccess.hpp>
43 : #include <com/sun/star/beans/XPropertySet.hpp>
44 : #include "dbustrings.hrc"
45 : #include <connectivity/dbtools.hxx>
46 : #include <comphelper/sequence.hxx>
47 : #include "querydlg.hxx"
48 : #include "JoinExchange.hxx"
49 : #include <comphelper/extract.hxx>
50 : #include "dbu_qry.hrc"
51 : #include <vcl/msgbox.hxx>
52 : #include "svtools/treelistentry.hxx"
53 :
54 : using namespace dbaui;
55 : using namespace ::com::sun::star::uno;
56 : using namespace ::com::sun::star::sdbc;
57 : using namespace ::com::sun::star::sdbcx;
58 : using namespace ::com::sun::star::beans;
59 : using namespace ::com::sun::star::container;
60 : using namespace ::com::sun::star::accessibility;
61 :
62 : //------------------------------------------------------------------------------
63 : namespace
64 : {
65 : // -----------------------------------------------------------------------------
66 0 : sal_Bool isColumnInKeyType(const Reference<XIndexAccess>& _rxKeys,const OUString& _rColumnName,sal_Int32 _nKeyType)
67 : {
68 0 : sal_Bool bReturn = sal_False;
69 0 : if(_rxKeys.is())
70 : {
71 0 : Reference<XColumnsSupplier> xColumnsSupplier;
72 : // search the one and only primary key
73 0 : const sal_Int32 nCount = _rxKeys->getCount();
74 0 : for(sal_Int32 i=0;i< nCount;++i)
75 : {
76 0 : Reference<XPropertySet> xProp(_rxKeys->getByIndex(i),UNO_QUERY);
77 0 : if(xProp.is())
78 : {
79 0 : sal_Int32 nKeyType = 0;
80 0 : xProp->getPropertyValue(PROPERTY_TYPE) >>= nKeyType;
81 0 : if(_nKeyType == nKeyType)
82 : {
83 0 : xColumnsSupplier.set(xProp,UNO_QUERY);
84 0 : if(xColumnsSupplier.is())
85 : {
86 0 : Reference<XNameAccess> xColumns = xColumnsSupplier->getColumns();
87 0 : if(xColumns.is() && xColumns->hasByName(_rColumnName))
88 : {
89 0 : bReturn = sal_True;
90 0 : break;
91 0 : }
92 : }
93 : }
94 : }
95 0 : }
96 : }
97 0 : return bReturn;
98 : }
99 : // -----------------------------------------------------------------------------
100 : /** appends a new TabAdd Undo action at controller
101 : @param _pView the view which we use
102 : @param _pUndoAction the undo action which should be added
103 : @param _pConnection the connection for which the undo action should be appended
104 : @param _bOwner is the undo action the owner
105 : */
106 : // -----------------------------------------------------------------------------
107 0 : void addUndoAction( OQueryTableView* _pView,
108 : OQueryTabConnUndoAction* _pUndoAction,
109 : OQueryTableConnection* _pConnection,
110 : sal_Bool _bOwner = sal_False)
111 : {
112 0 : _pUndoAction->SetOwnership(_bOwner);
113 0 : _pUndoAction->SetConnection(_pConnection);
114 0 : _pView->getDesignView()->getController().addUndoActionAndInvalidate(_pUndoAction);
115 0 : }
116 : // -----------------------------------------------------------------------------
117 : /** openJoinDialog opens the join dialog with this connection data
118 : @param _pView the view which we use
119 : @param _pConnectionData the connection data
120 :
121 : @return true when OK was pressed otherwise false
122 : */
123 0 : sal_Bool openJoinDialog(OQueryTableView* _pView,const TTableConnectionData::value_type& _pConnectionData,sal_Bool _bSelectableTables)
124 : {
125 0 : OQueryTableConnectionData* pData = static_cast< OQueryTableConnectionData*>(_pConnectionData.get());
126 :
127 0 : DlgQryJoin aDlg(_pView,_pConnectionData,_pView->GetTabWinMap(),_pView->getDesignView()->getController().getConnection(),_bSelectableTables);
128 0 : sal_Bool bOk = aDlg.Execute() == RET_OK;
129 0 : if( bOk )
130 : {
131 0 : pData->SetJoinType(aDlg.GetJoinType());
132 0 : _pView->getDesignView()->getController().setModified(sal_True);
133 : }
134 :
135 0 : return bOk;
136 : }
137 : // -----------------------------------------------------------------------------
138 : /** connectionModified adds an undo action for the modified connection and forces an redraw
139 : @param _pView the view which we use
140 : @param _pConnection the connection which was modified
141 : @param _bAddUndo true when an undo action should be appended
142 : */
143 0 : void connectionModified(OQueryTableView* _pView,
144 : OTableConnection* _pConnection,
145 : sal_Bool _bAddUndo)
146 : {
147 : OSL_ENSURE(_pConnection,"Invalid connection!");
148 0 : _pConnection->UpdateLineList();
149 :
150 : // add an undo action
151 0 : if ( _bAddUndo )
152 : addUndoAction( _pView,
153 0 : new OQueryAddTabConnUndoAction(_pView),
154 0 : static_cast< OQueryTableConnection*>(_pConnection));
155 : // redraw
156 0 : _pConnection->RecalcLines();
157 : // force an invalidation of the bounding rectangle
158 0 : _pConnection->InvalidateConnection();
159 :
160 0 : _pView->Invalidate(INVALIDATE_NOCHILDREN);
161 0 : }
162 : // -----------------------------------------------------------------------------
163 0 : void addConnections(OQueryTableView* _pView,
164 : const OQueryTableWindow& _rSource,
165 : const OQueryTableWindow& _rDest,
166 : const Reference<XNameAccess>& _rxSourceForeignKeyColumns)
167 : {
168 0 : if ( _rSource.GetData()->isQuery() || _rDest.GetData()->isQuery() )
169 : // nothing to do if one of both denotes a query
170 0 : return;
171 :
172 : // we found a table in our view where we can insert some connections
173 : // the key columns have a property called RelatedColumn
174 : // OQueryTableConnectionData aufbauen
175 0 : OQueryTableConnectionData* pNewConnData = new OQueryTableConnectionData( _rSource.GetData(), _rDest.GetData() );
176 0 : TTableConnectionData::value_type aNewConnData(pNewConnData);
177 :
178 0 : Reference<XIndexAccess> xReferencedKeys( _rDest.GetData()->getKeys());
179 0 : OUString sRelatedColumn;
180 :
181 : // iterate through all foreignkey columns to create the connections
182 0 : Sequence< OUString> aElements(_rxSourceForeignKeyColumns->getElementNames());
183 0 : const OUString* pIter = aElements.getConstArray();
184 0 : const OUString* pEnd = pIter + aElements.getLength();
185 0 : for(sal_Int32 i=0;pIter != pEnd;++pIter,++i)
186 : {
187 0 : Reference<XPropertySet> xColumn;
188 0 : if ( !( _rxSourceForeignKeyColumns->getByName(*pIter) >>= xColumn ) )
189 : {
190 : OSL_FAIL( "addConnections: invalid foreign key column!" );
191 0 : continue;
192 : }
193 :
194 0 : pNewConnData->SetFieldType(JTCS_FROM,TAB_NORMAL_FIELD);
195 :
196 0 : xColumn->getPropertyValue(PROPERTY_RELATEDCOLUMN) >>= sRelatedColumn;
197 0 : pNewConnData->SetFieldType(JTCS_TO,isColumnInKeyType(xReferencedKeys,sRelatedColumn,KeyType::PRIMARY) ? TAB_PRIMARY_FIELD : TAB_NORMAL_FIELD);
198 :
199 : {
200 0 : Sequence< sal_Int16> aFind(::comphelper::findValue(_rSource.GetOriginalColumns()->getElementNames(),*pIter,sal_True));
201 0 : if(aFind.getLength())
202 0 : pNewConnData->SetFieldIndex(JTCS_FROM,aFind[0]+1);
203 : else
204 0 : OSL_FAIL("Column not found!");
205 : }
206 : // get the position inside the tabe
207 0 : Reference<XNameAccess> xRefColumns = _rDest.GetOriginalColumns();
208 0 : if(xRefColumns.is())
209 : {
210 0 : Sequence< sal_Int16> aFind(::comphelper::findValue(xRefColumns->getElementNames(),sRelatedColumn,sal_True));
211 0 : if(aFind.getLength())
212 0 : pNewConnData->SetFieldIndex(JTCS_TO,aFind[0]+1);
213 : else
214 0 : OSL_FAIL("Column not found!");
215 : }
216 0 : pNewConnData->AppendConnLine(*pIter,sRelatedColumn);
217 :
218 : // now add the Conn itself
219 0 : OQueryTableConnection aNewConn(_pView, aNewConnData);
220 : // refering to the local variable is not important, as NotifyQueryTabConn creates a new copy
221 : // to add me (if not existent)
222 0 : _pView->NotifyTabConnection(aNewConn, sal_False);
223 : // don't create an Undo-Action for the new connection : the connection is
224 : // covered by the Undo-Action for the tabwin, as the "Undo the insert" will
225 : // automatically remove all connections adjacent to the win.
226 : // (Because of this automatism we would have an ownerhsip ambiguity for
227 : // the connection data if we would insert the conn-Undo-Action)
228 0 : }
229 : }
230 : }
231 : //==================================================================
232 : // class OQueryTableView
233 : //==================================================================
234 : DBG_NAME(OQueryTableView)
235 : //------------------------------------------------------------------------
236 0 : OQueryTableView::OQueryTableView( Window* pParent,OQueryDesignView* pView)
237 0 : : OJoinTableView( pParent,pView)
238 : {
239 : DBG_CTOR(OQueryTableView,NULL);
240 0 : SetHelpId(HID_CTL_QRYDGNTAB);
241 0 : }
242 :
243 : //------------------------------------------------------------------------
244 0 : OQueryTableView::~OQueryTableView()
245 : {
246 : DBG_DTOR(OQueryTableView,NULL);
247 0 : }
248 :
249 : //------------------------------------------------------------------------
250 0 : sal_Int32 OQueryTableView::CountTableAlias(const String& rName, sal_Int32& rMax)
251 : {
252 : DBG_CHKTHIS(OQueryTableView,NULL);
253 0 : sal_Int32 nRet = 0;
254 :
255 0 : OTableWindowMapIterator aIter = GetTabWinMap()->find(rName);
256 0 : while(aIter != GetTabWinMap()->end())
257 : {
258 0 : OUString aNewName = OUString(rName) + "_" + OUString::number(++nRet);
259 0 : aIter = GetTabWinMap()->find(aNewName);
260 0 : }
261 :
262 0 : rMax = nRet;
263 :
264 0 : return nRet;
265 : }
266 : //------------------------------------------------------------------------
267 0 : void OQueryTableView::ReSync()
268 : {
269 : DBG_CHKTHIS(OQueryTableView,NULL);
270 0 : TTableWindowData* pTabWinDataList = m_pView->getController().getTableWindowData();
271 : OSL_ENSURE((getTableConnections()->size()==0) && (GetTabWinMap()->size()==0),
272 : "before calling OQueryTableView::ReSync() please call ClearAll !");
273 :
274 :
275 : // I need a collection of all window names that cannot be created so that I do not initialize connections for them.
276 0 : ::std::vector<String> arrInvalidTables;
277 :
278 0 : TTableWindowData::reverse_iterator aIter = pTabWinDataList->rbegin();
279 : // Create the window and add it
280 :
281 0 : for(;aIter != pTabWinDataList->rend();++aIter)
282 : {
283 0 : OQueryTableWindowData* pData = static_cast<OQueryTableWindowData*>(aIter->get());
284 0 : OTableWindow* pTabWin = createWindow(*aIter);
285 :
286 : // I dont't use ShowTabWin as this adds the window data to the list of documents.
287 : // This would be bad as I am getting them from there.
288 : // Instead, I do it step by step
289 0 : if (!pTabWin->Init())
290 : {
291 : // The initialisation has gone wrong, this TabWin is not available, so
292 : // I must clean up the data and the document
293 0 : pTabWin->clearListBox();
294 0 : delete pTabWin;
295 0 : arrInvalidTables.push_back(pData->GetAliasName());
296 :
297 0 : pTabWinDataList->erase( ::std::remove(pTabWinDataList->begin(),pTabWinDataList->end(),*aIter) ,pTabWinDataList->end());
298 0 : continue;
299 : }
300 :
301 0 : (*GetTabWinMap())[pData->GetAliasName()] = pTabWin; // add at the beginning as I am going backwards through the DataList
302 : // Use the default if there is no position or size
303 0 : if (!pData->HasPosition() && !pData->HasSize())
304 0 : SetDefaultTabWinPosSize(pTabWin);
305 :
306 0 : pTabWin->Show();
307 : }
308 :
309 : // Add the connections
310 0 : TTableConnectionData* pTabConnDataList = m_pView->getController().getTableConnectionData();
311 0 : TTableConnectionData::reverse_iterator aConIter = pTabConnDataList->rbegin();
312 :
313 0 : for(;aConIter != pTabConnDataList->rend();++aConIter)
314 : {
315 0 : OQueryTableConnectionData* pTabConnData = static_cast<OQueryTableConnectionData*>(aConIter->get());
316 :
317 : // do both tables for the connection exist ?
318 0 : String strTabExistenceTest = pTabConnData->getReferencingTable()->GetWinName();
319 0 : sal_Bool bInvalid = ::std::find(arrInvalidTables.begin(),arrInvalidTables.end(),strTabExistenceTest) != arrInvalidTables.end();
320 0 : strTabExistenceTest = pTabConnData->getReferencedTable()->GetWinName();
321 0 : bInvalid = bInvalid && ::std::find(arrInvalidTables.begin(),arrInvalidTables.end(),strTabExistenceTest) != arrInvalidTables.end();
322 :
323 0 : if (bInvalid)
324 : {
325 : // no -> bad luck, no connection
326 0 : pTabConnDataList->erase( ::std::remove(pTabConnDataList->begin(),pTabConnDataList->end(),*aConIter) ,pTabConnDataList->end());
327 0 : continue;
328 : }
329 :
330 : // adds a new connection to join view and notifies our accessible and invaldates the controller
331 0 : addConnection(new OQueryTableConnection(this, *aConIter));
332 0 : }
333 0 : }
334 :
335 : //------------------------------------------------------------------------
336 0 : void OQueryTableView::ClearAll()
337 : {
338 : DBG_CHKTHIS(OQueryTableView,NULL);
339 0 : OJoinTableView::ClearAll();
340 :
341 0 : SetUpdateMode(sal_True);
342 0 : m_pView->getController().setModified(sal_True);
343 0 : }
344 :
345 : // -----------------------------------------------------------------------------
346 0 : OTableWindow* OQueryTableView::createWindow(const TTableWindowData::value_type& _pData)
347 : {
348 0 : return new OQueryTableWindow(this,_pData);
349 : }
350 :
351 : //------------------------------------------------------------------------------
352 0 : void OQueryTableView::NotifyTabConnection(const OQueryTableConnection& rNewConn, sal_Bool _bCreateUndoAction)
353 : {
354 : DBG_CHKTHIS(OQueryTableView,NULL);
355 : // let's first check if I have the connection already
356 0 : OQueryTableConnection* pTabConn = NULL;
357 0 : const ::std::vector<OTableConnection*>* pConnections = getTableConnections();
358 0 : ::std::vector<OTableConnection*>::const_iterator aEnd = pConnections->end();
359 : ::std::vector<OTableConnection*>::const_iterator aIter = ::std::find( pConnections->begin(),
360 : aEnd,
361 : static_cast<const OTableConnection*>(&rNewConn)
362 0 : );
363 0 : if(aIter == aEnd )
364 : {
365 0 : aIter = pConnections->begin();
366 0 : for(;aIter != aEnd;++aIter)
367 : {
368 0 : if(*static_cast<OQueryTableConnection*>(*aIter) == rNewConn)
369 : {
370 0 : pTabConn = static_cast<OQueryTableConnection*>(*aIter);
371 0 : break;
372 : }
373 : }
374 : }
375 : else
376 0 : pTabConn = static_cast<OQueryTableConnection*>(*aIter);
377 :
378 : // no -> insert
379 0 : if (pTabConn == NULL)
380 : {
381 : // the new data ...
382 0 : OQueryTableConnectionData* pNewData = static_cast< OQueryTableConnectionData*>(rNewConn.GetData()->NewInstance());
383 0 : pNewData->CopyFrom(*rNewConn.GetData());
384 0 : TTableConnectionData::value_type aData(pNewData);
385 0 : OQueryTableConnection* pNewConn = new OQueryTableConnection(this, aData);
386 0 : GetConnection(pNewConn);
387 :
388 0 : connectionModified(this,pNewConn,_bCreateUndoAction);
389 : }
390 0 : }
391 : // -----------------------------------------------------------------------------
392 0 : OTableWindowData* OQueryTableView::CreateImpl(const OUString& _rComposedName
393 : ,const OUString& _sTableName
394 : ,const OUString& _rWinName)
395 : {
396 0 : return new OQueryTableWindowData( _rComposedName, _sTableName,_rWinName );
397 : }
398 : //------------------------------------------------------------------------------
399 0 : void OQueryTableView::AddTabWin(const OUString& _rTableName, const OUString& _rAliasName, sal_Bool bNewTable)
400 : {
401 : DBG_CHKTHIS(OQueryTableView,NULL);
402 : // this method has been inherited from the base class, linking back to the parent and which constructs
403 : // an Alias and which passes on to my other AddTabWin
404 :
405 : // pity _rTableName is fully qualified, OQueryDesignView expects a string which only
406 : // contains schema and tables but no catalog.
407 0 : Reference< XConnection> xConnection = m_pView->getController().getConnection();
408 0 : if(!xConnection.is())
409 0 : return;
410 : try
411 : {
412 0 : Reference< XDatabaseMetaData > xMetaData = xConnection->getMetaData();
413 0 : OUString sCatalog, sSchema, sTable;
414 : ::dbtools::qualifiedNameComponents(xMetaData,
415 : _rTableName,
416 : sCatalog,
417 : sSchema,
418 : sTable,
419 0 : ::dbtools::eInDataManipulation);
420 0 : OUString sRealName(sSchema);
421 0 : if (!sRealName.isEmpty())
422 0 : sRealName+= OUString('.');
423 0 : sRealName += sTable;
424 :
425 0 : AddTabWin(_rTableName, sRealName, _rAliasName, bNewTable);
426 : }
427 0 : catch(SQLException&)
428 : {
429 : OSL_FAIL("qualifiedNameComponents");
430 0 : }
431 : }
432 : // -----------------------------------------------------------------------------
433 : // find the table which has a foreign key with this referencedTable name
434 0 : Reference<XPropertySet> getKeyReferencedTo(const Reference<XIndexAccess>& _rxKeys,const OUString& _rReferencedTable)
435 : {
436 0 : if(!_rxKeys.is())
437 0 : return Reference<XPropertySet>();
438 :
439 0 : if ( !_rxKeys.is() )
440 0 : return Reference<XPropertySet>();
441 : // search the one and only primary key
442 0 : const sal_Int32 nCount = _rxKeys->getCount();
443 0 : for(sal_Int32 i=0;i<nCount ;++i)
444 : {
445 0 : Reference<XPropertySet> xKey(_rxKeys->getByIndex(i),UNO_QUERY);
446 0 : if(xKey.is())
447 : {
448 0 : sal_Int32 nKeyType = 0;
449 0 : xKey->getPropertyValue(PROPERTY_TYPE) >>= nKeyType;
450 0 : if(KeyType::FOREIGN == nKeyType)
451 : {
452 0 : OUString sReferencedTable;
453 0 : xKey->getPropertyValue(PROPERTY_REFERENCEDTABLE) >>= sReferencedTable;
454 : // TODO check case
455 0 : if(sReferencedTable == _rReferencedTable)
456 0 : return xKey;
457 : }
458 : }
459 0 : }
460 0 : return Reference<XPropertySet>();
461 : }
462 : //------------------------------------------------------------------------------
463 0 : void OQueryTableView::AddTabWin(const OUString& _rComposedName, const OUString& _rTableName, const OUString& strAlias, sal_Bool bNewTable)
464 : {
465 : DBG_CHKTHIS(OQueryTableView,NULL);
466 : OSL_ENSURE(!_rTableName.isEmpty() || !strAlias.isEmpty(), "OQueryTableView::AddTabWin : no tables or aliases !");
467 : // If the table is not set, then it is a dummy window, but at least the alias must be set
468 :
469 : // build a new data structure
470 : // first check if this already has its data
471 0 : sal_Bool bAppend = bNewTable;
472 0 : TTableWindowData::value_type pNewTabWinData;
473 0 : TTableWindowData* pWindowData = getDesignView()->getController().getTableWindowData();
474 0 : TTableWindowData::iterator aWinIter = pWindowData->begin();
475 0 : TTableWindowData::iterator aWinEnd = pWindowData->end();
476 0 : for(;aWinIter != aWinEnd;++aWinIter)
477 : {
478 0 : pNewTabWinData = *aWinIter;
479 0 : if (pNewTabWinData && pNewTabWinData->GetWinName() == strAlias && pNewTabWinData->GetComposedName() == _rComposedName && pNewTabWinData->GetTableName() == _rTableName)
480 0 : break;
481 : }
482 0 : if ( !bAppend )
483 0 : bAppend = ( aWinIter == aWinEnd );
484 0 : if ( bAppend )
485 0 : pNewTabWinData = createTableWindowData(_rComposedName, _rTableName, strAlias);
486 : // I do not need to add TabWinData to the DocShell list, ShowTabWin does that.
487 :
488 : // Create a new window
489 0 : OQueryTableWindow* pNewTabWin = static_cast<OQueryTableWindow*>(createWindow(pNewTabWinData));
490 : // No need to initialize, as that happens in ShowTabWin
491 :
492 : // New UndoAction
493 0 : OQueryTabWinShowUndoAct* pUndoAction = new OQueryTabWinShowUndoAct(this);
494 0 : pUndoAction->SetTabWin(pNewTabWin); // Window
495 0 : sal_Bool bSuccess = ShowTabWin(pNewTabWin, pUndoAction,bAppend);
496 0 : if(!bSuccess)
497 : {
498 : // reset table window
499 0 : pUndoAction->SetTabWin(NULL);
500 0 : pUndoAction->SetOwnership(sal_False);
501 :
502 0 : delete pUndoAction;
503 0 : return;
504 : }
505 :
506 : // Show the relations between the individual tables
507 0 : OTableWindowMap* pTabWins = GetTabWinMap();
508 0 : if(bNewTable && !pTabWins->empty() && !_rTableName.isEmpty())
509 : {
510 0 : modified();
511 0 : if ( m_pAccessible )
512 : m_pAccessible->notifyAccessibleEvent( AccessibleEventId::CHILD,
513 : Any(),
514 : makeAny(pNewTabWin->GetAccessible())
515 0 : );
516 :
517 : do {
518 :
519 0 : if ( pNewTabWin->GetData()->isQuery() )
520 0 : break;
521 :
522 : try
523 : {
524 : //////////////////////////////////////////////////////////////////////
525 : // find relations between the table an the tables already inserted
526 0 : Reference< XIndexAccess> xKeyIndex = pNewTabWin->GetData()->getKeys();
527 0 : if ( !xKeyIndex.is() )
528 0 : break;
529 :
530 0 : Reference<XNameAccess> xFKeyColumns;
531 0 : OUString aReferencedTable;
532 0 : Reference<XColumnsSupplier> xColumnsSupplier;
533 :
534 0 : const sal_Int32 nKeyCount = xKeyIndex->getCount();
535 0 : for ( sal_Int32 i=0; i<nKeyCount ; ++i )
536 : {
537 0 : Reference< XPropertySet > xProp( xKeyIndex->getByIndex(i), UNO_QUERY_THROW );
538 0 : xColumnsSupplier.set( xProp, UNO_QUERY_THROW );
539 0 : xFKeyColumns.set( xColumnsSupplier->getColumns(), UNO_QUERY_THROW );
540 :
541 0 : sal_Int32 nKeyType = 0;
542 0 : xProp->getPropertyValue(PROPERTY_TYPE) >>= nKeyType;
543 :
544 0 : switch ( nKeyType )
545 : {
546 : case KeyType::FOREIGN:
547 : { // our new table has a foreign key
548 : // so look if the referenced table is already in our list
549 0 : xProp->getPropertyValue(PROPERTY_REFERENCEDTABLE) >>= aReferencedTable;
550 : OSL_ENSURE(!aReferencedTable.isEmpty(),"Foreign key without referencedTableName");
551 :
552 0 : OTableWindowMap::const_iterator aIter = pTabWins->find(aReferencedTable);
553 0 : OTableWindowMap::const_iterator aEnd = pTabWins->end();
554 0 : if(aIter == aEnd)
555 : {
556 0 : for(aIter = pTabWins->begin();aIter != aEnd;++aIter)
557 : {
558 0 : OQueryTableWindow* pTabWinTmp = static_cast<OQueryTableWindow*>(aIter->second);
559 : OSL_ENSURE( pTabWinTmp,"TableWindow is null!" );
560 0 : if ( pTabWinTmp != pNewTabWin && pTabWinTmp->GetComposedName() == aReferencedTable )
561 0 : break;
562 : }
563 : }
564 0 : if ( aIter != aEnd && pNewTabWin != aIter->second )
565 0 : addConnections( this, *pNewTabWin, *static_cast<OQueryTableWindow*>(aIter->second), xFKeyColumns );
566 : }
567 0 : break;
568 :
569 : case KeyType::PRIMARY:
570 : {
571 : // we have a primary key so look in our list if there exsits a key which this is refered to
572 0 : OTableWindowMap::const_iterator aIter = pTabWins->begin();
573 0 : OTableWindowMap::const_iterator aEnd = pTabWins->end();
574 0 : for(;aIter != aEnd;++aIter)
575 : {
576 0 : OQueryTableWindow* pTabWinTmp = static_cast<OQueryTableWindow*>(aIter->second);
577 0 : if ( pTabWinTmp == pNewTabWin )
578 0 : continue;
579 :
580 0 : if ( pTabWinTmp->GetData()->isQuery() )
581 0 : continue;
582 :
583 : OSL_ENSURE(pTabWinTmp,"TableWindow is null!");
584 0 : Reference< XPropertySet > xFKKey = getKeyReferencedTo( pTabWinTmp->GetData()->getKeys(), pNewTabWin->GetComposedName() );
585 0 : if ( !xFKKey.is() )
586 0 : continue;
587 :
588 0 : Reference<XColumnsSupplier> xFKColumnsSupplier( xFKKey, UNO_QUERY_THROW );
589 0 : Reference< XNameAccess > xTColumns( xFKColumnsSupplier->getColumns(), UNO_QUERY_THROW );
590 0 : addConnections( this, *pTabWinTmp, *pNewTabWin, xTColumns );
591 0 : }
592 : }
593 0 : break;
594 : }
595 0 : }
596 : }
597 0 : catch( const Exception& )
598 : {
599 : DBG_UNHANDLED_EXCEPTION();
600 : }
601 :
602 : } while ( false );
603 : }
604 :
605 : // My parent needs to be informed about the delete
606 0 : m_pView->getController().addUndoActionAndInvalidate( pUndoAction );
607 :
608 0 : if (bSuccess && m_lnkTabWinsChangeHandler.IsSet())
609 : {
610 0 : TabWinsChangeNotification aHint(TabWinsChangeNotification::AT_ADDED_WIN, pNewTabWin->GetAliasName());
611 0 : m_lnkTabWinsChangeHandler.Call(&aHint);
612 0 : }
613 : }
614 : // -----------------------------------------------------------------------------
615 : // -----------------------------------------------------------------------------
616 0 : void OQueryTableView::AddConnection(const OJoinExchangeData& jxdSource, const OJoinExchangeData& jxdDest)
617 : {
618 : DBG_CHKTHIS(OQueryTableView,NULL);
619 0 : OQueryTableWindow* pSourceWin = static_cast< OQueryTableWindow*>(jxdSource.pListBox->GetTabWin());
620 0 : OQueryTableWindow* pDestWin = static_cast< OQueryTableWindow*>(jxdDest.pListBox->GetTabWin());
621 :
622 0 : String aSourceFieldName, aDestFieldName;
623 0 : aSourceFieldName = jxdSource.pListBox->GetEntryText(jxdSource.pEntry);
624 0 : aDestFieldName = jxdDest.pListBox->GetEntryText(jxdDest.pEntry);
625 :
626 0 : OTableConnection* pConn = GetTabConn(pSourceWin,pDestWin,true);
627 0 : if ( !pConn )
628 : {
629 : // new data object
630 0 : OQueryTableConnectionData* pNewConnectionData = new OQueryTableConnectionData(pSourceWin->GetData(), pDestWin->GetData());
631 0 : TTableConnectionData::value_type aNewConnectionData(pNewConnectionData);
632 :
633 : sal_uInt32 nSourceFieldIndex, nDestFieldIndex;
634 : ETableFieldType eSourceFieldType, eDestFieldType;
635 :
636 : // Get name/position/type of both affected fields ...
637 : // Source
638 :
639 0 : nSourceFieldIndex = jxdSource.pListBox->GetModel()->GetAbsPos(jxdSource.pEntry);
640 0 : eSourceFieldType = static_cast< OTableFieldInfo*>(jxdSource.pEntry->GetUserData())->GetKeyType();
641 :
642 : // Dest
643 :
644 0 : nDestFieldIndex = jxdDest.pListBox->GetModel()->GetAbsPos(jxdDest.pEntry);
645 0 : eDestFieldType = static_cast< OTableFieldInfo*>(jxdDest.pEntry->GetUserData())->GetKeyType();
646 :
647 : // ... and set them
648 0 : pNewConnectionData->SetFieldIndex(JTCS_FROM, nSourceFieldIndex);
649 0 : pNewConnectionData->SetFieldIndex(JTCS_TO, nDestFieldIndex);
650 :
651 0 : pNewConnectionData->SetFieldType(JTCS_FROM, eSourceFieldType);
652 0 : pNewConnectionData->SetFieldType(JTCS_TO, eDestFieldType);
653 :
654 0 : pNewConnectionData->AppendConnLine( aSourceFieldName,aDestFieldName );
655 :
656 0 : OQueryTableConnection aNewConnection(this, aNewConnectionData);
657 0 : NotifyTabConnection(aNewConnection);
658 : // As usual with NotifyTabConnection, using a local variable is fine because a copy is made
659 : }
660 : else
661 : {
662 : // the connection could point on the other side
663 0 : if(pConn->GetSourceWin() == pDestWin)
664 : {
665 0 : String aTmp(aSourceFieldName);
666 0 : aSourceFieldName = aDestFieldName;
667 0 : aDestFieldName = aTmp;
668 : }
669 :
670 0 : pConn->GetData()->AppendConnLine( aSourceFieldName,aDestFieldName );
671 :
672 0 : connectionModified(this,pConn,sal_False);
673 0 : }
674 0 : }
675 : // -----------------------------------------------------------------------------
676 0 : void OQueryTableView::ConnDoubleClicked(OTableConnection* pConnection)
677 : {
678 : DBG_CHKTHIS(OQueryTableView,NULL);
679 0 : if( openJoinDialog(this,pConnection->GetData(),sal_False) )
680 : {
681 0 : connectionModified(this,pConnection,sal_False);
682 0 : SelectConn( pConnection );
683 : }
684 0 : }
685 : // -----------------------------------------------------------------------------
686 0 : void OQueryTableView::createNewConnection()
687 : {
688 0 : TTableConnectionData::value_type pData(new OQueryTableConnectionData());
689 0 : if( openJoinDialog(this,pData,sal_True) )
690 : {
691 0 : OTableWindowMap* pMap = GetTabWinMap();
692 0 : OQueryTableWindow* pSourceWin = static_cast< OQueryTableWindow*>((*pMap)[pData->getReferencingTable()->GetWinName()]);
693 0 : OQueryTableWindow* pDestWin = static_cast< OQueryTableWindow*>((*pMap)[pData->getReferencedTable()->GetWinName()]);
694 : // first we have to look if the this connection already exists
695 0 : OTableConnection* pConn = GetTabConn(pSourceWin,pDestWin,true);
696 0 : sal_Bool bNew = sal_True;
697 0 : if ( pConn )
698 : {
699 0 : pConn->GetData()->CopyFrom( *pData );
700 0 : bNew = sal_False;
701 : }
702 : else
703 : {
704 : // create a new conenction and append it
705 0 : OQueryTableConnection* pQConn = new OQueryTableConnection(this, pData);
706 0 : GetConnection(pQConn);
707 0 : pConn = pQConn;
708 : }
709 0 : connectionModified(this,pConn,bNew);
710 0 : if ( !bNew && pConn == GetSelectedConn() ) // our connection was selected before so we have to reselect it
711 0 : SelectConn( pConn );
712 0 : }
713 0 : }
714 : //------------------------------------------------------------------------------
715 0 : bool OQueryTableView::RemoveConnection( OTableConnection* _pConnection,sal_Bool /*_bDelete*/ )
716 : {
717 : DBG_CHKTHIS(OQueryTableView,NULL);
718 :
719 : // we don't want that our connection will be deleted, we put it in the undo manager
720 0 : bool bRet = OJoinTableView::RemoveConnection( _pConnection,sal_False);
721 :
722 : // add undo action
723 : addUndoAction( this,
724 0 : new OQueryDelTabConnUndoAction(this),
725 : static_cast< OQueryTableConnection*>(_pConnection),
726 0 : sal_True);
727 0 : return bRet;
728 : }
729 :
730 : //------------------------------------------------------------------------------
731 0 : void OQueryTableView::KeyInput( const KeyEvent& rEvt )
732 : {
733 : DBG_CHKTHIS(OQueryTableView,NULL);
734 0 : OJoinTableView::KeyInput( rEvt );
735 0 : }
736 :
737 : //------------------------------------------------------------------------------
738 0 : OQueryTableWindow* OQueryTableView::FindTable(const String& rAliasName)
739 : {
740 : DBG_CHKTHIS(OQueryTableView,NULL);
741 : OSL_ENSURE(rAliasName.Len(), "OQueryTableView::FindTable : the AliasName should not be empty !");
742 : // (it is harmless but does not make sense and indicates that there is probably an error in the caller)
743 0 : OTableWindowMap::const_iterator aIter = GetTabWinMap()->find(rAliasName);
744 0 : if(aIter != GetTabWinMap()->end())
745 0 : return static_cast<OQueryTableWindow*>(aIter->second);
746 0 : return NULL;
747 : }
748 :
749 : //------------------------------------------------------------------------------
750 0 : sal_Bool OQueryTableView::FindTableFromField(const String& rFieldName, OTableFieldDescRef& rInfo, sal_uInt16& rCnt)
751 : {
752 : DBG_CHKTHIS(OQueryTableView,NULL);
753 0 : rCnt = 0;
754 0 : OTableWindowMap::const_iterator aIter = GetTabWinMap()->begin();
755 0 : OTableWindowMap::const_iterator aEnd = GetTabWinMap()->end();
756 0 : for(;aIter != aEnd;++aIter)
757 : {
758 0 : if(static_cast<OQueryTableWindow*>(aIter->second)->ExistsField(rFieldName, rInfo))
759 0 : ++rCnt;
760 : }
761 :
762 0 : return rCnt == 1;
763 : }
764 :
765 : //------------------------------------------------------------------------------
766 0 : bool OQueryTableView::ContainsTabWin(const OTableWindow& rTabWin)
767 : {
768 0 : OTableWindowMap* pTabWins = GetTabWinMap();
769 : OSL_ENSURE(pTabWins != NULL, "OQueryTableView::RemoveTabWin : Window should not be NULL !");
770 :
771 0 : OTableWindowMap::iterator aIter = pTabWins->begin();
772 0 : OTableWindowMap::iterator aEnd = pTabWins->end();
773 :
774 0 : for ( ;aIter != aEnd ; ++aIter )
775 : {
776 0 : if ( aIter->second == &rTabWin )
777 : {
778 0 : return true;
779 : }
780 : }
781 :
782 0 : return false;
783 : }
784 :
785 : //------------------------------------------------------------------------------
786 0 : void OQueryTableView::RemoveTabWin(OTableWindow* pTabWin)
787 : {
788 : DBG_CHKTHIS(OQueryTableView,NULL);
789 : OSL_ENSURE(pTabWin != NULL, "OQueryTableView::RemoveTabWin : Window should not be NULL !");
790 :
791 0 : if(pTabWin && ContainsTabWin(*pTabWin)) // #i122589# check if registered before deleting
792 : {
793 : // I need my parent so it can be informed about the deletion
794 0 : OQueryDesignView* pParent = static_cast<OQueryDesignView*>(getDesignView());
795 :
796 0 : SfxUndoManager& rUndoMgr = m_pView->getController().GetUndoManager();
797 0 : rUndoMgr.EnterListAction( String( ModuleRes(STR_QUERY_UNDO_TABWINDELETE) ), String() );
798 :
799 : // add the Undo-Action
800 0 : OQueryTabWinDelUndoAct* pUndoAction = new OQueryTabWinDelUndoAct(this);
801 0 : pUndoAction->SetTabWin(static_cast< OQueryTableWindow*>(pTabWin));
802 :
803 : // and hide the window
804 0 : HideTabWin(static_cast< OQueryTableWindow*>(pTabWin), pUndoAction);
805 :
806 : // Undo Actions and delete the fields in SelectionBrowseBox
807 0 : pParent->TableDeleted( static_cast< OQueryTableWindowData*>(pTabWin->GetData().get())->GetAliasName() );
808 :
809 0 : m_pView->getController().addUndoActionAndInvalidate( pUndoAction );
810 0 : rUndoMgr.LeaveListAction();
811 :
812 0 : if (m_lnkTabWinsChangeHandler.IsSet())
813 : {
814 0 : TabWinsChangeNotification aHint(TabWinsChangeNotification::AT_REMOVED_WIN, static_cast< OQueryTableWindow*>(pTabWin)->GetAliasName());
815 0 : m_lnkTabWinsChangeHandler.Call(&aHint);
816 : }
817 :
818 0 : modified();
819 0 : if ( m_pAccessible )
820 : m_pAccessible->notifyAccessibleEvent( AccessibleEventId::CHILD,
821 : makeAny(pTabWin->GetAccessible()),
822 : Any()
823 0 : );
824 : }
825 0 : }
826 :
827 : //------------------------------------------------------------------------
828 0 : void OQueryTableView::EnsureVisible(const OTableWindow* pWin)
829 : {
830 : DBG_CHKTHIS(OQueryTableView,NULL);
831 :
832 0 : Invalidate(INVALIDATE_NOCHILDREN);
833 0 : OJoinTableView::EnsureVisible(pWin);
834 0 : }
835 :
836 : //------------------------------------------------------------------------
837 0 : void OQueryTableView::GetConnection(OQueryTableConnection* pConn)
838 : {
839 : DBG_CHKTHIS(OQueryTableView,NULL);
840 : // add to me and the document
841 :
842 0 : addConnection( pConn );
843 0 : }
844 :
845 : //------------------------------------------------------------------------
846 0 : void OQueryTableView::DropConnection(OQueryTableConnection* pConn)
847 : {
848 : DBG_CHKTHIS(OQueryTableView,NULL);
849 : // Pay attention to the selection
850 : // remove from me and the document
851 0 : RemoveConnection( pConn ,sal_False);
852 0 : }
853 :
854 : //------------------------------------------------------------------------
855 0 : void OQueryTableView::HideTabWin( OQueryTableWindow* pTabWin, OQueryTabWinUndoAct* pUndoAction )
856 : {
857 : DBG_CHKTHIS(OQueryTableView,NULL);
858 0 : OTableWindowMap* pTabWins = GetTabWinMap();
859 : OSL_ENSURE(pTabWins != NULL, "OQueryTableView::HideTabWin : have no TabWins !");
860 :
861 0 : if (pTabWin)
862 : {
863 : // Window
864 : // save the position in its data
865 0 : getDesignView()->SaveTabWinUIConfig(pTabWin);
866 : // (I need to go via the parent, as only the parent knows the position of the scrollbars)
867 : // and then out of the TabWins list and hide
868 0 : OTableWindowMap::iterator aIter = pTabWins->begin();
869 0 : OTableWindowMap::iterator aEnd = pTabWins->end();
870 0 : for ( ;aIter != aEnd ; ++aIter )
871 0 : if ( aIter->second == pTabWin )
872 : {
873 0 : pTabWins->erase( aIter );
874 0 : break;
875 : }
876 :
877 0 : pTabWin->Hide(); // do not destroy it, as it is still in the undo list!!
878 :
879 : // the TabWin data must also be passed out of my responsibility
880 0 : TTableWindowData* pTabWinDataList = m_pView->getController().getTableWindowData();
881 0 : pTabWinDataList->erase( ::std::remove(pTabWinDataList->begin(),pTabWinDataList->end(),pTabWin->GetData()),pTabWinDataList->end());
882 : // The data should not be destroyed as TabWin itself - which is still alive - needs them
883 : // Either it goes back into my responsibility, (via ShowTabWin), then I add the data back,
884 : // or the Undo-Action, which currently has full responsibility for the window
885 : // and its data, gets destroyed and destroys both the window and its data
886 :
887 0 : if (m_pLastFocusTabWin == pTabWin)
888 0 : m_pLastFocusTabWin = NULL;
889 :
890 : // collect connections belonging to the window and pass to UndoAction
891 0 : sal_Int16 nCnt = 0;
892 0 : const ::std::vector<OTableConnection*>* pTabConList = getTableConnections();
893 0 : ::std::vector<OTableConnection*>::const_iterator aIter2 = pTabConList->begin();
894 0 : for(;aIter2 != pTabConList->end();)// the end may change
895 : {
896 0 : OQueryTableConnection* pTmpEntry = static_cast<OQueryTableConnection*>(*aIter2);
897 : OSL_ENSURE(pTmpEntry,"OQueryTableConnection is null!");
898 0 : if( pTmpEntry->GetAliasName(JTCS_FROM) == pTabWin->GetAliasName() ||
899 0 : pTmpEntry->GetAliasName(JTCS_TO) == pTabWin->GetAliasName() )
900 : {
901 : // add to undo list
902 0 : pUndoAction->InsertConnection(pTmpEntry);
903 :
904 : // call base class because we append an undo action
905 : // but this time we are in a undo action list
906 0 : OJoinTableView::RemoveConnection(pTmpEntry,sal_False);
907 0 : aIter2 = pTabConList->begin();
908 0 : ++nCnt;
909 : }
910 : else
911 0 : ++aIter2;
912 : }
913 :
914 0 : if (nCnt)
915 0 : InvalidateConnections();
916 :
917 0 : m_pView->getController().InvalidateFeature(ID_BROWSER_ADDTABLE);
918 :
919 : // inform the UndoAction that the window and connections belong to it
920 0 : pUndoAction->SetOwnership(sal_True);
921 :
922 : // by doing so, we have modified the document
923 0 : m_pView->getController().setModified( sal_True );
924 0 : m_pView->getController().InvalidateFeature(SID_BROWSER_CLEAR_QUERY);
925 : }
926 0 : }
927 :
928 : //------------------------------------------------------------------------
929 0 : sal_Bool OQueryTableView::ShowTabWin( OQueryTableWindow* pTabWin, OQueryTabWinUndoAct* pUndoAction,sal_Bool _bAppend )
930 : {
931 : DBG_CHKTHIS(OQueryTableView,NULL);
932 :
933 0 : sal_Bool bSuccess = sal_False;
934 :
935 0 : if (pTabWin)
936 : {
937 0 : if (pTabWin->Init())
938 : {
939 0 : TTableWindowData::value_type pData = pTabWin->GetData();
940 : OSL_ENSURE(pData != 0, "OQueryTableView::ShowTabWin : TabWin has no data !");
941 : // If there is a position and size defined, we use them
942 0 : if (pData->HasPosition() && pData->HasSize())
943 : {
944 0 : Size aSize(CalcZoom(pData->GetSize().Width()),CalcZoom(pData->GetSize().Height()));
945 0 : pTabWin->SetPosSizePixel(pData->GetPosition(), aSize);
946 : }
947 : else
948 : // else set a default position
949 0 : SetDefaultTabWinPosSize(pTabWin);
950 :
951 : // Show the window and add to the list
952 0 : OUString sName = static_cast< OQueryTableWindowData*>(pData.get())->GetAliasName();
953 : OSL_ENSURE(GetTabWinMap()->find(sName) == GetTabWinMap()->end(),"Alias name already in list!");
954 0 : GetTabWinMap()->insert(OTableWindowMap::value_type(sName,pTabWin));
955 :
956 0 : pTabWin->Show();
957 :
958 0 : pTabWin->Update();
959 : // We must call Update() in order to show the connections in the window correctly. This sounds strange,
960 : // but the Listbox has an internal Member which is initialized when the Listbox is first shown (after the Listbox
961 : // is filled in Init). This Member will eventually be needed for
962 : // GetEntryPos, and then in turn by the Connection, when its starting point to the window must be determined.
963 :
964 : // the Connections
965 0 : ::std::vector<OTableConnection*>* pTableCon = pUndoAction->GetTabConnList();
966 0 : ::std::vector<OTableConnection*>::iterator aIter = pTableCon->begin();
967 0 : ::std::vector<OTableConnection*>::iterator aEnd = pTableCon->end();
968 :
969 0 : for(;aIter != aEnd;++aIter)
970 0 : addConnection(*aIter); // add all connections from the undo action
971 :
972 0 : pTableCon->clear();
973 :
974 : // and add the window's data to the list (of the document)
975 0 : if(_bAppend)
976 0 : m_pView->getController().getTableWindowData()->push_back(pTabWin->GetData());
977 :
978 0 : m_pView->getController().InvalidateFeature(ID_BROWSER_ADDTABLE);
979 :
980 : // and inform the UndoAction that the window belongs to me
981 0 : pUndoAction->SetOwnership(sal_False);
982 :
983 0 : bSuccess = sal_True;
984 : }
985 : else
986 : {
987 : // Initialisation failed
988 : // (for example when the Connection to the database is not available at the moment)
989 0 : pTabWin->clearListBox();
990 0 : delete pTabWin;
991 : }
992 : }
993 :
994 : // show that I have changed the document
995 0 : if(!m_pView->getController().isReadOnly())
996 0 : m_pView->getController().setModified( sal_True );
997 :
998 0 : m_pView->getController().InvalidateFeature(SID_BROWSER_CLEAR_QUERY);
999 :
1000 0 : return bSuccess;
1001 : }
1002 : //------------------------------------------------------------------------
1003 0 : void OQueryTableView::InsertField(const OTableFieldDescRef& rInfo)
1004 : {
1005 : DBG_CHKTHIS(OQueryTableView,NULL);
1006 : OSL_ENSURE(getDesignView() != NULL, "OQueryTableView::InsertField : has no Parent !");
1007 0 : static_cast<OQueryDesignView*>(getDesignView())->InsertField(rInfo);
1008 0 : }
1009 : //------------------------------------------------------------------------------
1010 0 : sal_Bool OQueryTableView::ExistsAVisitedConn(const OQueryTableWindow* pFrom) const
1011 : {
1012 : DBG_CHKTHIS(OQueryTableView,NULL);
1013 0 : const ::std::vector<OTableConnection*>* pList = getTableConnections();
1014 0 : if (pList)
1015 : {
1016 0 : ::std::vector<OTableConnection*>::const_iterator aIter = pList->begin();
1017 0 : ::std::vector<OTableConnection*>::const_iterator aEnd = pList->end();
1018 0 : for(;aIter != aEnd;++aIter)
1019 : {
1020 0 : OQueryTableConnection* pTemp = static_cast<OQueryTableConnection*>(*aIter);
1021 0 : if (pTemp->IsVisited() &&
1022 0 : (pFrom == static_cast< OQueryTableWindow*>(pTemp->GetSourceWin()) || pFrom == static_cast< OQueryTableWindow*>(pTemp->GetDestWin())))
1023 0 : return pTemp != NULL;
1024 : }
1025 : }
1026 :
1027 0 : return sal_False;
1028 : }
1029 : // -----------------------------------------------------------------------------
1030 0 : void OQueryTableView::onNoColumns_throw()
1031 : {
1032 0 : String sError( ModuleRes( STR_STATEMENT_WITHOUT_RESULT_SET ) );
1033 0 : ::dbtools::throwSQLException( sError, ::dbtools::SQL_GENERAL_ERROR, NULL );
1034 0 : }
1035 : //------------------------------------------------------------------------------
1036 0 : bool OQueryTableView::supressCrossNaturalJoin(const TTableConnectionData::value_type& _pData) const
1037 : {
1038 0 : OQueryTableConnectionData* pQueryData = static_cast<OQueryTableConnectionData*>(_pData.get());
1039 0 : return pQueryData && (pQueryData->GetJoinType() == CROSS_JOIN);
1040 12 : }
1041 : // -----------------------------------------------------------------------------
1042 :
1043 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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