1 /**************************************************************
2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
4 * or more contributor license agreements. See the NOTICE file
5 * distributed with this work for additional information
6 * regarding copyright ownership. The ASF licenses this file
7 * to you under the Apache License, Version 2.0 (the
8 * "License"); you may not use this file except in compliance
9 * with the License. You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing,
14 * software distributed under the License is distributed on an
15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16 * KIND, either express or implied. See the License for the
17 * specific language governing permissions and limitations
18 * under the License.
19 *
20 *************************************************************/
21
22
23
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_dbaccess.hxx"
26 #ifndef DBAUI_QUERYTABLEVIEW_HXX
27 #include "JoinTableView.hxx"
28 #endif
29 #ifndef _TOOLS_DEBUG_HXX
30 #include <tools/debug.hxx>
31 #endif
32 #ifndef DBAUI_QUERYCONTROLLER_HXX
33 #include "querycontroller.hxx"
34 #endif
35 #ifndef DBAUI_JOINDESIGNVIEW_HXX
36 #include "JoinDesignView.hxx"
37 #endif
38 #ifndef _DBU_QRY_HRC_
39 #include "dbu_qry.hrc"
40 #endif
41 #ifndef DBAUI_TABLEWINDOW_HXX
42 #include "TableWindow.hxx"
43 #endif
44 //#ifndef DBAUI_QUERY_TABLEWINDOWDATA_HXX
45 //#include "QTableWindowData.hxx"
46 //#endif
47 #ifndef DBAUI_TABLEWINDOWLISTBOX_HXX
48 #include "TableWindowListBox.hxx"
49 #endif
50 #ifndef DBAUI_TABLECONNECTION_HXX
51 #include "TableConnection.hxx"
52 #endif
53 #ifndef DBAUI_TABLECONNECTIONDATA_HXX
54 #include "TableConnectionData.hxx"
55 #endif
56 #ifndef DBAUI_CONNECTIONLINE_HXX
57 #include "ConnectionLine.hxx"
58 #endif
59 #ifndef DBAUI_CONNECTIONLINEDATA_HXX
60 #include "ConnectionLineData.hxx"
61 #endif
62 #ifndef DBACCESS_UI_BROWSER_ID_HXX
63 #include "browserids.hxx"
64 #endif
65 #ifndef _URLBMK_HXX
66 #include <svl/urlbmk.hxx>
67 #endif
68 #ifndef _COM_SUN_STAR_SDBC_XDATABASEMETADATA_HPP_
69 #include <com/sun/star/sdbc/XDatabaseMetaData.hpp>
70 #endif
71 #ifndef DBAUI_OQUERYMOVETABWINUNDOACT_HXX
72 #include "QueryMoveTabWinUndoAct.hxx"
73 #endif
74 #ifndef DBAUI_QUERYSIZETABWINUNDOACT_HXX
75 #include "QuerySizeTabWinUndoAct.hxx"
76 #endif
77 #ifndef _SV_SVAPP_HXX
78 #include <vcl/svapp.hxx>
79 #endif
80 #ifndef DBAUI_TABLEWINDOWDATA_HXX
81 #include "TableWindowData.hxx"
82 #endif
83 #ifndef DBACCESS_JACCESS_HXX
84 #include "JAccess.hxx"
85 #endif
86 #ifndef _COM_SUN_STAR_ACCESSIBILITY_XACCESSIBLE_HPP_
87 #include <com/sun/star/accessibility/XAccessible.hpp>
88 #endif
89 #ifndef _COM_SUN_STAR_ACCESSIBILITY_ACCESSIBLEROLE_HPP_
90 #include <com/sun/star/accessibility/AccessibleRole.hpp>
91 #endif
92 #include <com/sun/star/accessibility/AccessibleEventId.hpp>
93 #ifndef DBAUI_TOOLS_HXX
94 #include "UITools.hxx"
95 #endif
96 #include <cppuhelper/exc_hlp.hxx>
97 #include <tools/diagnose_ex.h>
98 #include <boost/bind.hpp>
99 #include <algorithm>
100 #include <functional>
101
102 using namespace dbaui;
103 using namespace ::com::sun::star::uno;
104 using namespace ::com::sun::star::sdbc;
105 using namespace ::com::sun::star::accessibility;
106 using namespace ::com::sun::star::container;
107 using namespace ::com::sun::star::lang;
108
109 #define LINE_SIZE 50
110 ////////////////////////////////////////////////////////////////
111 // Konstanten fuer das Fensterlayout
112 #define TABWIN_SPACING_X 17
113 #define TABWIN_SPACING_Y 17
114
115 #define TABWIN_WIDTH_STD 120
116 #define TABWIN_HEIGHT_STD 120
117
DBG_NAME(OScrollWindowHelper)118 DBG_NAME(OScrollWindowHelper)
119 OScrollWindowHelper::OScrollWindowHelper( Window* pParent) : Window( pParent)
120 ,m_aHScrollBar( this, WB_HSCROLL|WB_REPEAT|WB_DRAG )
121 ,m_aVScrollBar( this, WB_VSCROLL|WB_REPEAT|WB_DRAG )
122 ,m_pCornerWindow(new ScrollBarBox(this, WB_3DLOOK))
123 ,m_pTableView(NULL)
124 {
125 DBG_CTOR(OScrollWindowHelper,NULL);
126
127 //////////////////////////////////////////////////////////////////////
128 // ScrollBars
129
130 GetHScrollBar()->SetRange( Range(0, 1000) );
131 GetVScrollBar()->SetRange( Range(0, 1000) );
132
133 GetHScrollBar()->SetLineSize( LINE_SIZE );
134 GetVScrollBar()->SetLineSize( LINE_SIZE );
135
136 GetHScrollBar()->Show();
137 GetVScrollBar()->Show();
138 m_pCornerWindow->Show();
139
140 // normally we should be SCROLL_PANE
141 SetAccessibleRole(AccessibleRole::SCROLL_PANE);
142 }
143
144 // -----------------------------------------------------------------------------
~OScrollWindowHelper()145 OScrollWindowHelper::~OScrollWindowHelper()
146 {
147 DBG_DTOR(OScrollWindowHelper,NULL);
148 ::std::auto_ptr<Window> aTemp(m_pCornerWindow);
149 m_pCornerWindow = NULL;
150 m_pTableView = NULL;
151 }
152
153 // -----------------------------------------------------------------------------
setTableView(OJoinTableView * _pTableView)154 void OScrollWindowHelper::setTableView(OJoinTableView* _pTableView)
155 {
156 m_pTableView = _pTableView;
157 //////////////////////////////////////////////////////////////////////
158 // ScrollBars
159 GetHScrollBar()->SetScrollHdl( LINK(m_pTableView, OJoinTableView, ScrollHdl) );
160 GetVScrollBar()->SetScrollHdl( LINK(m_pTableView, OJoinTableView, ScrollHdl) );
161 }
162 // -----------------------------------------------------------------------------
resetRange(const Point & _aSize)163 void OScrollWindowHelper::resetRange(const Point& _aSize)
164 {
165 Point aPos = PixelToLogic(_aSize);
166 GetHScrollBar()->SetRange( Range(0, aPos.X() + TABWIN_SPACING_X) );
167 GetVScrollBar()->SetRange( Range(0, aPos.Y() + TABWIN_SPACING_Y) );
168 }
169 //------------------------------------------------------------------------------
Resize()170 void OScrollWindowHelper::Resize()
171 {
172 Window::Resize();
173
174 Size aTotalOutputSize = GetOutputSizePixel();
175 long nHScrollHeight = GetHScrollBar()->GetSizePixel().Height();
176 long nVScrollWidth = GetVScrollBar()->GetSizePixel().Width();
177
178 GetHScrollBar()->SetPosSizePixel(
179 Point( 0, aTotalOutputSize.Height()-nHScrollHeight ),
180 Size( aTotalOutputSize.Width()-nVScrollWidth, nHScrollHeight )
181 );
182
183 GetVScrollBar()->SetPosSizePixel(
184 Point( aTotalOutputSize.Width()-nVScrollWidth, 0 ),
185 Size( nVScrollWidth, aTotalOutputSize.Height()-nHScrollHeight )
186 );
187
188 m_pCornerWindow->SetPosSizePixel(
189 Point( aTotalOutputSize.Width() - nVScrollWidth, aTotalOutputSize.Height() - nHScrollHeight),
190 Size( nVScrollWidth, nHScrollHeight )
191 );
192
193 GetHScrollBar()->SetPageSize( aTotalOutputSize.Width() );
194 GetHScrollBar()->SetVisibleSize( aTotalOutputSize.Width() );
195
196 GetVScrollBar()->SetPageSize( aTotalOutputSize.Height() );
197 GetVScrollBar()->SetVisibleSize( aTotalOutputSize.Height() );
198
199 // adjust the ranges of the scrollbars if neccessary
200 long lRange = GetHScrollBar()->GetRange().Max() - GetHScrollBar()->GetRange().Min();
201 if (m_pTableView->GetScrollOffset().X() + aTotalOutputSize.Width() > lRange)
202 GetHScrollBar()->SetRangeMax(m_pTableView->GetScrollOffset().X() + aTotalOutputSize.Width() + GetHScrollBar()->GetRange().Min());
203
204 lRange = GetVScrollBar()->GetRange().Max() - GetVScrollBar()->GetRange().Min();
205 if (m_pTableView->GetScrollOffset().Y() + aTotalOutputSize.Height() > lRange)
206 GetVScrollBar()->SetRangeMax(m_pTableView->GetScrollOffset().Y() + aTotalOutputSize.Height() + GetVScrollBar()->GetRange().Min());
207
208 m_pTableView->SetPosSizePixel(Point( 0, 0 ),Size( aTotalOutputSize.Width()-nVScrollWidth, aTotalOutputSize.Height()-nHScrollHeight ));
209 }
210 // -----------------------------------------------------------------------------
211 // -----------------------------------------------------------------------------
212 //==================================================================
213 // class OJoinTableView
214 //==================================================================
215
216 //const long WINDOW_WIDTH = 1000;
217 //const long WINDOW_HEIGHT = 1000;
218 DBG_NAME(OJoinTableView);
219 //------------------------------------------------------------------------------
OJoinTableView(Window * pParent,OJoinDesignView * pView)220 OJoinTableView::OJoinTableView( Window* pParent, OJoinDesignView* pView )
221 :Window( pParent,WB_BORDER )
222 ,DropTargetHelper(this)
223 ,m_aDragOffset( Point(0,0) )
224 ,m_aScrollOffset( Point(0,0) )
225 ,m_pDragWin( NULL )
226 ,m_pSizingWin( NULL )
227 ,m_pSelectedConn( NULL )
228 ,m_bTrackingInitiallyMoved(sal_False)
229 ,m_pLastFocusTabWin(NULL)
230 ,m_pView( pView )
231 ,m_pAccessible(NULL)
232 {
233 DBG_CTOR(OJoinTableView,NULL);
234 SetSizePixel( Size(1000, 1000) );
235
236 InitColors();
237
238 m_aDragScrollTimer.SetTimeoutHdl(LINK(this, OJoinTableView, OnDragScrollTimer));
239 }
240
241 //------------------------------------------------------------------------------
~OJoinTableView()242 OJoinTableView::~OJoinTableView()
243 {
244 DBG_DTOR(OJoinTableView,NULL);
245 if( m_pAccessible )
246 {
247 m_pAccessible->clearTableView();
248 m_pAccessible = NULL;
249 }
250 //////////////////////////////////////////////////////////////////////
251 // Listen loeschen
252 clearLayoutInformation();
253 }
254 //------------------------------------------------------------------------------
IMPL_LINK(OJoinTableView,ScrollHdl,ScrollBar *,pScrollBar)255 IMPL_LINK( OJoinTableView, ScrollHdl, ScrollBar*, pScrollBar )
256 {
257 //////////////////////////////////////////////////////////////////////
258 // Alle Fenster verschieben
259 ScrollPane( pScrollBar->GetDelta(), (pScrollBar == GetHScrollBar()), sal_False );
260
261 return 0;
262 }
263 //------------------------------------------------------------------------------
Resize()264 void OJoinTableView::Resize()
265 {
266 DBG_CHKTHIS(OJoinTableView,NULL);
267 Window::Resize();
268 m_aOutputSize = GetSizePixel();
269
270 // tab win positions may not be up-to-date
271 if (m_aTableMap.empty())
272 // no tab wins ...
273 return;
274
275 // we have at least one table so resize it
276 m_aScrollOffset.X() = GetHScrollBar()->GetThumbPos();
277 m_aScrollOffset.Y() = GetVScrollBar()->GetThumbPos();
278
279 OTableWindow* pCheck = m_aTableMap.begin()->second;
280 Point aRealPos = pCheck->GetPosPixel();
281 Point aAssumedPos = pCheck->GetData()->GetPosition() - GetScrollOffset();
282
283 if (aRealPos == aAssumedPos)
284 // all ok
285 return;
286
287 OTableWindowMapIterator aIter = m_aTableMap.begin();
288 OTableWindowMapIterator aEnd = m_aTableMap.end();
289 for(;aIter != aEnd;++aIter)
290 {
291 OTableWindow* pCurrent = aIter->second;
292 Point aPos(pCurrent->GetData()->GetPosition() - GetScrollOffset());
293 pCurrent->SetPosPixel(aPos);
294 }
295 }
296 //------------------------------------------------------------------------------
GetTabWinCount()297 sal_uLong OJoinTableView::GetTabWinCount()
298 {
299 DBG_CHKTHIS(OJoinTableView,NULL);
300 return m_aTableMap.size();
301 }
302
303 //------------------------------------------------------------------------------
RemoveConnection(OTableConnection * _pConn,sal_Bool _bDelete)304 bool OJoinTableView::RemoveConnection( OTableConnection* _pConn,sal_Bool _bDelete )
305 {
306 DBG_CHKTHIS(OJoinTableView,NULL);
307 DeselectConn(_pConn);
308
309 // to force a redraw
310 _pConn->InvalidateConnection();
311
312 m_pView->getController().removeConnectionData( _pConn->GetData() );
313
314 m_vTableConnection.erase(
315 ::std::find(m_vTableConnection.begin(),m_vTableConnection.end(),_pConn) );
316
317 modified();
318 if ( m_pAccessible )
319 m_pAccessible->notifyAccessibleEvent( AccessibleEventId::CHILD,
320 makeAny(_pConn->GetAccessible()),
321 Any());
322 if ( _bDelete )
323 {
324 delete _pConn;
325 }
326
327 return true;
328 }
329
330 //------------------------------------------------------------------------
GetTabWindow(const String & rName)331 OTableWindow* OJoinTableView::GetTabWindow( const String& rName )
332 {
333 DBG_CHKTHIS(OJoinTableView,NULL);
334 OTableWindowMapIterator aIter = m_aTableMap.find(rName);
335
336 return aIter == m_aTableMap.end() ? NULL : aIter->second;
337 }
338 // -----------------------------------------------------------------------------
createTableWindowData(const::rtl::OUString & _rComposedName,const::rtl::OUString & _sTableName,const::rtl::OUString & _rWinName)339 TTableWindowData::value_type OJoinTableView::createTableWindowData(const ::rtl::OUString& _rComposedName
340 ,const ::rtl::OUString& _sTableName
341 ,const ::rtl::OUString& _rWinName)
342 {
343 TTableWindowData::value_type pData( CreateImpl(_rComposedName, _sTableName,_rWinName) );
344 OJoinDesignView* pParent = getDesignView();
345 try
346 {
347 if ( !pData->init(pParent->getController().getConnection(),allowQueries()) )
348 {
349 if ( pData->isValid() )
350 onNoColumns_throw();
351 else
352 pData.reset();
353 }
354 }
355 catch ( const SQLException& )
356 {
357 ::dbaui::showError( ::dbtools::SQLExceptionInfo( ::cppu::getCaughtException() ),
358 pParent, pParent->getController().getORB() );
359 }
360 catch( const WrappedTargetException& e )
361 {
362 SQLException aSql;
363 if ( e.TargetException >>= aSql )
364 ::dbaui::showError( ::dbtools::SQLExceptionInfo( aSql ), pParent, pParent->getController().getORB() );
365 }
366 catch( const Exception& )
367 {
368 DBG_UNHANDLED_EXCEPTION();
369 }
370 return pData;
371 }
372 // -----------------------------------------------------------------------------
CreateImpl(const::rtl::OUString & _rComposedName,const::rtl::OUString & _sTableName,const::rtl::OUString & _rWinName)373 OTableWindowData* OJoinTableView::CreateImpl(const ::rtl::OUString& _rComposedName
374 ,const ::rtl::OUString& _sTableName
375 ,const ::rtl::OUString& _rWinName)
376 {
377 return new OTableWindowData( NULL,_rComposedName,_sTableName, _rWinName );
378 }
379 //------------------------------------------------------------------------------
AddTabWin(const::rtl::OUString & _rComposedName,const::rtl::OUString & rWinName,sal_Bool)380 void OJoinTableView::AddTabWin(const ::rtl::OUString& _rComposedName, const ::rtl::OUString& rWinName, sal_Bool /*bNewTable*/)
381 {
382 DBG_CHKTHIS(OJoinTableView,NULL);
383 OSL_ENSURE(_rComposedName.getLength(),"There must be a table name supplied!");
384
385 TTableWindowData::value_type pNewTabWinData(createTableWindowData( _rComposedName, rWinName,rWinName ));
386
387 //////////////////////////////////////////////////////////////////
388 // Neues Fenster in Fensterliste eintragen
389 OTableWindow* pNewTabWin = createWindow( pNewTabWinData );
390 if ( pNewTabWin->Init() )
391 {
392 m_pView->getController().getTableWindowData()->push_back( pNewTabWinData);
393 // when we already have a table with this name insert the full qualified one instead
394 if(m_aTableMap.find(rWinName) != m_aTableMap.end())
395 m_aTableMap[_rComposedName] = pNewTabWin;
396 else
397 m_aTableMap[rWinName] = pNewTabWin;
398
399 SetDefaultTabWinPosSize( pNewTabWin );
400 pNewTabWin->Show();
401
402 modified();
403 if ( m_pAccessible )
404 m_pAccessible->notifyAccessibleEvent( AccessibleEventId::CHILD,
405 Any(),
406 makeAny(pNewTabWin->GetAccessible()));
407 }
408 else
409 {
410 pNewTabWin->clearListBox();
411 delete pNewTabWin;
412 }
413 }
414
415 //------------------------------------------------------------------------------
RemoveTabWin(OTableWindow * pTabWin)416 void OJoinTableView::RemoveTabWin( OTableWindow* pTabWin )
417 {
418 DBG_CHKTHIS(OJoinTableView,NULL);
419 //////////////////////////////////////////////////////////////////////
420 // first delete all connections of this window to others
421 bool bRemove = true;
422 TTableWindowData::value_type pData = pTabWin->GetData();
423 sal_Int32 nCount = m_vTableConnection.size();
424 ::std::vector<OTableConnection*>::reverse_iterator aIter = m_vTableConnection.rbegin();
425 while(aIter != m_vTableConnection.rend() && bRemove)
426 {
427 OTableConnection* pTabConn = (*aIter);
428 if(
429 ( pData == pTabConn->GetData()->getReferencingTable()) ||
430 ( pData == pTabConn->GetData()->getReferencedTable())
431 )
432 {
433 bRemove = RemoveConnection( pTabConn ,sal_True);
434 aIter = m_vTableConnection.rbegin();
435 }
436 else
437 ++aIter;
438 }
439
440 //////////////////////////////////////////////////////////////////////
441 // then delete the window itself
442 if ( bRemove )
443 {
444 if ( m_pAccessible )
445 m_pAccessible->notifyAccessibleEvent( AccessibleEventId::CHILD,
446 makeAny(pTabWin->GetAccessible()),Any()
447 );
448
449 pTabWin->Hide();
450 OJoinController& rController = m_pView->getController();
451 TTableWindowData::iterator aFind = ::std::find(rController.getTableWindowData()->begin(),rController.getTableWindowData()->end(),pData);
452 if(aFind != rController.getTableWindowData()->end())
453 {
454 rController.getTableWindowData()->erase(aFind);
455 rController.setModified(sal_True);
456 }
457
458 String aWinName = pTabWin->GetWinName();
459 if(m_aTableMap.find(aWinName) != m_aTableMap.end())
460 m_aTableMap.erase( aWinName );
461 else
462 m_aTableMap.erase( pTabWin->GetComposedName() );
463
464 if (pTabWin == m_pLastFocusTabWin)
465 m_pLastFocusTabWin = NULL;
466
467 pTabWin->clearListBox();
468 delete pTabWin;
469
470 }
471 if ( (sal_Int32)m_vTableConnection.size() < (nCount-1) ) // if some connections could be removed
472 modified();
473 }
474 namespace
475 {
476 // -----------------------------------------------------------------------------
isScrollAllowed(OJoinTableView * _pView,long nDelta,sal_Bool bHoriz)477 sal_Bool isScrollAllowed( OJoinTableView* _pView,long nDelta, sal_Bool bHoriz)
478 {
479 sal_Bool bRet = sal_True;
480 //////////////////////////////////////////////////////////////////////
481 // adjust ScrollBar-Positions
482 ScrollBar* pBar = _pView->GetVScrollBar();
483 if( bHoriz )
484 pBar = _pView->GetHScrollBar();
485
486 long nOldThumbPos = pBar->GetThumbPos();
487 long nNewThumbPos = nOldThumbPos + nDelta;
488 if( nNewThumbPos < 0 )
489 nNewThumbPos = 0;// bRet = sal_False;
490 else if( nNewThumbPos > pBar->GetRangeMax() )
491 nNewThumbPos = pBar->GetRangeMax();// bRet = sal_False;
492
493 if ( bHoriz )
494 {
495 if( nNewThumbPos == _pView->GetScrollOffset().X() )
496 return sal_False;
497 }
498 else if ( nNewThumbPos == _pView->GetScrollOffset().Y() )
499 return sal_False;
500
501 return bRet;
502 }
503 // -----------------------------------------------------------------------------
getMovementImpl(OJoinTableView * _pView,const Point & _rPoint,const Size & _rSize,long & _nScrollX,long & _nScrollY)504 sal_Bool getMovementImpl(OJoinTableView* _pView,const Point& _rPoint,const Size& _rSize,long& _nScrollX,long& _nScrollY)
505 {
506 _nScrollY = _nScrollX = 0;
507 // data about the tab win
508 Point aUpperLeft = _rPoint;
509 // normalize with respect to visibility
510 aUpperLeft -= _pView->GetScrollOffset();
511 // aUpperLeft.Y() -= _pView->GetScrollOffset().Y();
512 Point aLowerRight(aUpperLeft.X() + _rSize.Width(), aUpperLeft.Y() + _rSize.Height());
513
514 // data about ourself
515 Size aSize = _pView->getRealOutputSize(); //GetOutputSizePixel();
516
517 sal_Bool bVisbile = sal_True;
518 sal_Bool bFitsHor = (aUpperLeft.X() >= 0) && (aLowerRight.X() <= aSize.Width());
519 sal_Bool bFitsVert= (aUpperLeft.Y() >= 0) && (aLowerRight.Y() <= aSize.Height());
520 if (!bFitsHor || !bFitsVert)
521 {
522 // #100386# OJ
523 if (!bFitsHor)
524 {
525 // ensure the visibility of the right border
526 if ( aLowerRight.X() > aSize.Width() )
527 _nScrollX = aLowerRight.X() - aSize.Width() + TABWIN_SPACING_X;
528
529 // ensure the visibility of the left border (higher priority)
530 // if ( (aUpperLeft.X() - _nScrollX) < 0 )
531 if ( aUpperLeft.X() < 0 )
532 _nScrollX = aUpperLeft.X() - TABWIN_SPACING_X;
533 }
534
535 if (!bFitsVert)
536 {
537 // lower border
538 if ( aLowerRight.Y() > aSize.Height() )
539 _nScrollY = aLowerRight.Y() - aSize.Height() + TABWIN_SPACING_Y;
540 // upper border
541 // if ( (aUpperLeft.Y() - _nScrollY) < 0 )
542 if ( aUpperLeft.Y() < 0 )
543 _nScrollY = aUpperLeft.Y() - TABWIN_SPACING_Y;
544 }
545
546 if ( _nScrollX ) // aSize.Width() > _rSize.Width() &&
547 bVisbile = isScrollAllowed(_pView,_nScrollX, sal_True);
548
549 if ( _nScrollY ) // aSize.Height() > _rSize.Height() &&
550 bVisbile = bVisbile && isScrollAllowed(_pView,_nScrollY, sal_False);
551
552 if ( bVisbile )
553 {
554 sal_Int32 nHRangeMax = _pView->GetHScrollBar()->GetRangeMax();
555 sal_Int32 nVRangeMax = _pView->GetVScrollBar()->GetRangeMax();
556
557 if ( aSize.Width() + _pView->GetHScrollBar()->GetThumbPos() + _nScrollX > nHRangeMax )
558 bVisbile = sal_False;
559 if ( bVisbile && aSize.Height() + _pView->GetVScrollBar()->GetThumbPos() + _nScrollY > nVRangeMax )
560 bVisbile = sal_False;
561 }
562 }
563
564
565 return bVisbile;
566 }
567 } // end of ano namespace
568 // -----------------------------------------------------------------------------
isMovementAllowed(const Point & _rPoint,const Size & _rSize)569 sal_Bool OJoinTableView::isMovementAllowed(const Point& _rPoint,const Size& _rSize)
570 {
571 long nX,nY;
572 return getMovementImpl(this,_rPoint,_rSize,nX,nY);
573 }
574 //------------------------------------------------------------------------------
EnsureVisible(const OTableWindow * _pWin)575 void OJoinTableView::EnsureVisible(const OTableWindow* _pWin)
576 {
577 // data about the tab win
578 TTableWindowData::value_type pData = _pWin->GetData();
579 // Point aUpperLeft = pData->GetPosition();
580 EnsureVisible( pData->GetPosition() , pData->GetSize());
581 Invalidate(INVALIDATE_NOCHILDREN);
582 }
583 //------------------------------------------------------------------------------
EnsureVisible(const Point & _rPoint,const Size & _rSize)584 void OJoinTableView::EnsureVisible(const Point& _rPoint,const Size& _rSize)
585 {
586 long nScrollX,nScrollY;
587
588 if ( getMovementImpl(this,_rPoint,_rSize,nScrollX,nScrollY) )
589 {
590 sal_Bool bVisbile = sal_True;
591 if (nScrollX)
592 bVisbile = ScrollPane(nScrollX, sal_True, sal_True);
593
594 if (nScrollY)
595 bVisbile = bVisbile && ScrollPane(nScrollY, sal_False, sal_True);
596 }
597 }
598
599 //------------------------------------------------------------------------------
SetDefaultTabWinPosSize(OTableWindow * pTabWin)600 void OJoinTableView::SetDefaultTabWinPosSize( OTableWindow* pTabWin )
601 {
602 DBG_CHKTHIS(OJoinTableView,NULL);
603 //////////////////////////////////////////////////////////////////
604 // Position bestimmen:
605 // Das Fenster wird in Zeilen der Hoehe TABWIN_SPACING_Y+TABWIN_HEIGTH_STD aufgeteilt.
606 // Dann wird fuer jede Zeile geprueft, ob noch Platz fuer ein weiteres Fenster ist.
607 // Wenn kein Platz ist, wird die naechste Zeile ueberprueft.
608 Size aOutSize = GetSizePixel();
609 Point aNewPos( 0,0 );
610 sal_uInt16 nRow = 0;
611 sal_Bool bEnd = sal_False;
612 while( !bEnd )
613 {
614 //////////////////////////////////////////////////////////////////
615 // Neue Position auf Zeilenbeginn setzen
616 aNewPos.X() = TABWIN_SPACING_X;
617 aNewPos.Y() = (nRow+1) * TABWIN_SPACING_Y;
618
619 //////////////////////////////////////////////////////////////////
620 // Rectangle fuer die jeweilige Zeile bestimmen
621 Rectangle aRowRect( Point(0,0), aOutSize );
622 aRowRect.Top() = nRow * ( TABWIN_SPACING_Y + TABWIN_HEIGHT_STD );
623 aRowRect.Bottom() = (nRow+1) * ( TABWIN_SPACING_Y + TABWIN_HEIGHT_STD );
624
625 //////////////////////////////////////////////////////////////////
626 // Belegte Bereiche dieser Zeile pruefen
627 OTableWindow* pOtherTabWin;// = GetTabWinMap()->First();
628 OTableWindowMapIterator aIter = m_aTableMap.begin();
629 OTableWindowMapIterator aEnd = m_aTableMap.end();
630 for(;aIter != aEnd;++aIter)
631 {
632 pOtherTabWin = aIter->second;
633 Rectangle aOtherTabWinRect( pOtherTabWin->GetPosPixel(), pOtherTabWin->GetSizePixel() );
634
635 if(
636 ( (aOtherTabWinRect.Top()>aRowRect.Top()) && (aOtherTabWinRect.Top()<aRowRect.Bottom()) ) ||
637 ( (aOtherTabWinRect.Bottom()>aRowRect.Top()) && (aOtherTabWinRect.Bottom()<aRowRect.Bottom()) )
638 )
639 {
640 //////////////////////////////////////////////////////////////////
641 // TabWin liegt in der Zeile
642 if( aOtherTabWinRect.Right()>aNewPos.X() )
643 aNewPos.X() = aOtherTabWinRect.Right() + TABWIN_SPACING_X;
644 }
645 }
646
647 //////////////////////////////////////////////////////////////////
648 // Ist in dieser Zeile noch Platz?
649 if( (aNewPos.X()+TABWIN_WIDTH_STD)<aRowRect.Right() )
650 {
651 aNewPos.Y() = aRowRect.Top() + TABWIN_SPACING_Y;
652 bEnd = sal_True;
653 }
654 else
655 {
656 if( (aRowRect.Bottom()+aRowRect.GetHeight()) > aOutSize.Height() )
657 {
658 // insert it in the first row
659 sal_Int32 nCount = m_aTableMap.size() % (nRow+1);
660 ++nCount;
661 aNewPos.Y() = nCount * TABWIN_SPACING_Y + (nCount-1)*CalcZoom(TABWIN_HEIGHT_STD);
662 bEnd = sal_True;
663 }
664 else
665 nRow++;
666
667 }
668 }
669
670 //////////////////////////////////////////////////////////////////
671 // Groesse bestimmen
672 Size aNewSize( CalcZoom(TABWIN_WIDTH_STD), CalcZoom(TABWIN_HEIGHT_STD) );
673
674 // check if the new position in inside the scrollbars ranges
675 Point aBottom(aNewPos);
676 aBottom.X() += aNewSize.Width();
677 aBottom.Y() += aNewSize.Height();
678
679 if(!GetHScrollBar()->GetRange().IsInside(aBottom.X()))
680 GetHScrollBar()->SetRange( Range(0, aBottom.X()) );
681 if(!GetVScrollBar()->GetRange().IsInside(aBottom.Y()))
682 GetVScrollBar()->SetRange( Range(0, aBottom.Y()) );
683
684 pTabWin->SetPosSizePixel( aNewPos, aNewSize );
685 }
686
687 //------------------------------------------------------------------------------
DataChanged(const DataChangedEvent & rDCEvt)688 void OJoinTableView::DataChanged(const DataChangedEvent& rDCEvt)
689 {
690 DBG_CHKTHIS(OJoinTableView,NULL);
691 if (rDCEvt.GetType() == DATACHANGED_SETTINGS)
692 {
693 // nehmen wir den worst-case an : die Farben haben sich geaendert, also
694 // mich anpassen
695 InitColors();
696 Invalidate(INVALIDATE_NOCHILDREN);
697 // durch das Invalidate werden auch die Connections neu gezeichnet, so dass die auch
698 // gleich in den neuen Farben dargestellt werden
699 }
700 }
701
702 //------------------------------------------------------------------------------
InitColors()703 void OJoinTableView::InitColors()
704 {
705 DBG_CHKTHIS(OJoinTableView,NULL);
706 // die Farben fuer die Darstellung sollten die Systemfarben sein
707 StyleSettings aSystemStyle = Application::GetSettings().GetStyleSettings();
708 SetBackground(Wallpaper(Color(aSystemStyle.GetDialogColor())));
709 }
710
711 //------------------------------------------------------------------------------
BeginChildMove(OTableWindow * pTabWin,const Point & rMousePos)712 void OJoinTableView::BeginChildMove( OTableWindow* pTabWin, const Point& rMousePos )
713 {
714 DBG_CHKTHIS(OJoinTableView,NULL);
715
716 if (m_pView->getController().isReadOnly())
717 return;
718
719 m_pDragWin = pTabWin;
720 SetPointer(Pointer(POINTER_MOVE));
721 Point aMousePos = ScreenToOutputPixel( rMousePos );
722 m_aDragOffset = aMousePos - pTabWin->GetPosPixel();
723 m_pDragWin->SetZOrder(NULL, WINDOW_ZORDER_FIRST);
724 m_bTrackingInitiallyMoved = sal_False;
725 StartTracking();
726 }
727
NotifyTitleClicked(OTableWindow * pTabWin,const Point rMousePos)728 void OJoinTableView::NotifyTitleClicked( OTableWindow* pTabWin, const Point rMousePos )
729 {
730 DBG_CHKTHIS(OJoinTableView,NULL);
731 DeselectConn(GetSelectedConn());
732 BeginChildMove(pTabWin, rMousePos);
733 }
734
735 //------------------------------------------------------------------------------
BeginChildSizing(OTableWindow * pTabWin,const Pointer & rPointer)736 void OJoinTableView::BeginChildSizing( OTableWindow* pTabWin, const Pointer& rPointer )
737 {
738 DBG_CHKTHIS(OJoinTableView,NULL);
739
740 if (m_pView->getController().isReadOnly())
741 return;
742
743 SetPointer( rPointer );
744 m_pSizingWin = pTabWin;
745 StartTracking();
746 }
747
748 //------------------------------------------------------------------------------
ScrollPane(long nDelta,sal_Bool bHoriz,sal_Bool bPaintScrollBars)749 sal_Bool OJoinTableView::ScrollPane( long nDelta, sal_Bool bHoriz, sal_Bool bPaintScrollBars )
750 {
751 DBG_CHKTHIS(OJoinTableView,NULL);
752 sal_Bool bRet = sal_True;
753
754 //////////////////////////////////////////////////////////////////////
755 // ScrollBar-Positionen anpassen
756 if( bPaintScrollBars )
757 {
758 if( bHoriz )
759 {
760 long nOldThumbPos = GetHScrollBar()->GetThumbPos();
761 long nNewThumbPos = nOldThumbPos + nDelta;
762 if( nNewThumbPos < 0 )
763 {
764 nNewThumbPos = 0;
765 bRet = sal_False;
766 }
767 if( nNewThumbPos > GetHScrollBar()->GetRange().Max() )
768 {
769 nNewThumbPos = GetHScrollBar()->GetRange().Max();
770 bRet = sal_False;
771 }
772 GetHScrollBar()->SetThumbPos( nNewThumbPos );
773 nDelta = GetHScrollBar()->GetThumbPos() - nOldThumbPos;
774 }
775 else
776 {
777 long nOldThumbPos = GetVScrollBar()->GetThumbPos();
778 long nNewThumbPos = nOldThumbPos+nDelta;
779 if( nNewThumbPos < 0 )
780 {
781 nNewThumbPos = 0;
782 bRet = sal_False;
783 }
784 if( nNewThumbPos > GetVScrollBar()->GetRange().Max() )
785 {
786 nNewThumbPos = GetVScrollBar()->GetRange().Max();
787 bRet = sal_False;
788 }
789 GetVScrollBar()->SetThumbPos( nNewThumbPos );
790 nDelta = GetVScrollBar()->GetThumbPos() - nOldThumbPos;
791 }
792 }
793
794 //////////////////////////////////////////////////////////////////////
795 // Wenn ScrollOffset bereits an den Grenzen liegt, kein Neuzeichnen
796 if( (GetHScrollBar()->GetThumbPos()==m_aScrollOffset.X()) &&
797 (GetVScrollBar()->GetThumbPos()==m_aScrollOffset.Y()) )
798 return sal_False;
799
800 //////////////////////////////////////////////////////////////////////
801 // ScrollOffset neu setzen
802 if (bHoriz)
803 m_aScrollOffset.X() = GetHScrollBar()->GetThumbPos();
804 else
805 m_aScrollOffset.Y() = GetVScrollBar()->GetThumbPos();
806
807 //////////////////////////////////////////////////////////////////////
808 // Alle Fenster verschieben
809 OTableWindow* pTabWin;
810 Point aPos;
811
812 OTableWindowMapIterator aIter = m_aTableMap.begin();
813 OTableWindowMapIterator aEnd = m_aTableMap.end();
814 for(;aIter != aEnd;++aIter)
815 {
816 pTabWin = aIter->second;
817 aPos = pTabWin->GetPosPixel();
818
819 if( bHoriz )
820 aPos.X() -= nDelta;
821 else aPos.Y() -= nDelta;
822
823 pTabWin->SetPosPixel( aPos );
824 }
825
826 Invalidate(); // INVALIDATE_NOCHILDREN
827
828 return bRet;
829 }
830
831 //------------------------------------------------------------------------------
Tracking(const TrackingEvent & rTEvt)832 void OJoinTableView::Tracking( const TrackingEvent& rTEvt )
833 {
834 DBG_CHKTHIS(OJoinTableView,NULL);
835 HideTracking();
836
837 if (rTEvt.IsTrackingEnded())
838 {
839 if( m_pDragWin )
840 {
841 if (m_aDragScrollTimer.IsActive())
842 m_aDragScrollTimer.Stop();
843
844 //////////////////////////////////////////////////////////////////////
845 // Position des Childs nach Verschieben anpassen
846 //////////////////////////////////////////////////////////////////////
847 // Fenster duerfen nicht aus Anzeigebereich herausbewegt werden
848 Point aDragWinPos = rTEvt.GetMouseEvent().GetPosPixel() - m_aDragOffset;
849 Size aDragWinSize = m_pDragWin->GetSizePixel();
850 if( aDragWinPos.X() < 0 )
851 aDragWinPos.X() = 0;
852 if( aDragWinPos.Y() < 0 )
853 aDragWinPos.Y() = 0;
854 if( (aDragWinPos.X() + aDragWinSize.Width()) > m_aOutputSize.Width() )
855 aDragWinPos.X() = m_aOutputSize.Width() - aDragWinSize.Width() - 1;
856 if( (aDragWinPos.Y() + aDragWinSize.Height()) > m_aOutputSize.Height() )
857 aDragWinPos.Y() = m_aOutputSize.Height() - aDragWinSize.Height() - 1;
858 if( aDragWinPos.X() < 0 )
859 aDragWinPos.X() = 0;
860 if( aDragWinPos.Y() < 0 )
861 aDragWinPos.Y() = 0;
862 // TODO : nicht das Fenster neu positionieren, wenn es uebersteht, sondern einfach meinen Bereich erweitern
863
864
865 //////////////////////////////////////////////////////////////////////
866 // Fenster positionieren
867 EndTracking();
868 m_pDragWin->SetZOrder(NULL, WINDOW_ZORDER_FIRST);
869 // erst mal testen, ob ich mich ueberhaupt bewegt habe
870 // (das verhindert das Setzen des modified-Flags, wenn sich eigentlich gar nichts getan hat)
871 TTableWindowData::value_type pData = m_pDragWin->GetData();
872 if ( ! (pData && pData->HasPosition() && (pData->GetPosition() == aDragWinPos)))
873 {
874 // die alten logischen Koordinaten
875 Point ptOldPos = m_pDragWin->GetPosPixel() + Point(GetHScrollBar()->GetThumbPos(), GetVScrollBar()->GetThumbPos());
876 // neu positionieren
877 m_pDragWin->SetPosPixel(aDragWinPos);
878 TabWinMoved(m_pDragWin, ptOldPos);
879
880 m_pDragWin->GrabFocus();
881 }
882 m_pDragWin = NULL;
883 SetPointer(Pointer(POINTER_ARROW));
884 }
885 // else we handle the resizing
886 else if( m_pSizingWin )
887 {
888 SetPointer( Pointer() );
889 EndTracking();
890
891 // die alten physikalischen Koordinaten
892
893 Size szOld = m_pSizingWin->GetSizePixel();
894 Point ptOld = m_pSizingWin->GetPosPixel();
895 Size aNewSize(CalcZoom(m_aSizingRect.GetSize().Width()),CalcZoom(m_aSizingRect.GetSize().Height()));
896 m_pSizingWin->SetPosSizePixel( m_aSizingRect.TopLeft(), aNewSize );
897 TabWinSized(m_pSizingWin, ptOld, szOld);
898
899 m_pSizingWin->Invalidate( m_aSizingRect );
900 m_pSizingWin = NULL;
901 }
902 }
903 else if (rTEvt.IsTrackingCanceled())
904 {
905 if (m_aDragScrollTimer.IsActive())
906 m_aDragScrollTimer.Stop();
907 EndTracking();
908 }
909 else
910 {
911 if( m_pDragWin )
912 {
913 m_ptPrevDraggingPos = rTEvt.GetMouseEvent().GetPosPixel();
914 // an Fenstergrenzen scrollen
915 ScrollWhileDragging();
916 }
917
918 if( m_pSizingWin )
919 {
920 Point aMousePos = rTEvt.GetMouseEvent().GetPosPixel();
921 m_aSizingRect = m_pSizingWin->getSizingRect(aMousePos,m_aOutputSize);
922 Update();
923 ShowTracking( m_aSizingRect, SHOWTRACK_SMALL | SHOWTRACK_WINDOW );
924 }
925 }
926 }
927
928 //------------------------------------------------------------------------------
ConnDoubleClicked(OTableConnection *)929 void OJoinTableView::ConnDoubleClicked( OTableConnection* /*pConnection*/ )
930 {
931 DBG_CHKTHIS(OJoinTableView,NULL);
932 }
933
934 //------------------------------------------------------------------------------
MouseButtonDown(const MouseEvent & rEvt)935 void OJoinTableView::MouseButtonDown( const MouseEvent& rEvt )
936 {
937 DBG_CHKTHIS(OJoinTableView,NULL);
938 GrabFocus();
939 Window::MouseButtonDown(rEvt);
940 }
941
942 //------------------------------------------------------------------------------
MouseButtonUp(const MouseEvent & rEvt)943 void OJoinTableView::MouseButtonUp( const MouseEvent& rEvt )
944 {
945 DBG_CHKTHIS(OJoinTableView,NULL);
946 Window::MouseButtonUp(rEvt);
947 //////////////////////////////////////////////////////////////////////
948 // Wurde eine Connection ausgewaehlt?
949 if( !m_vTableConnection.empty() )
950 {
951 DeselectConn(GetSelectedConn());
952
953 ::std::vector<OTableConnection*>::iterator aIter = m_vTableConnection.begin();
954 ::std::vector<OTableConnection*>::iterator aEnd = m_vTableConnection.end();
955 for(;aIter != aEnd;++aIter)
956 {
957 if( (*aIter)->CheckHit(rEvt.GetPosPixel()) )
958 {
959 SelectConn((*aIter));
960
961 // Doppelclick
962 if( rEvt.GetClicks() == 2 )
963 ConnDoubleClicked( (*aIter) );
964
965 break;
966 }
967 }
968 }
969 }
970
971 //------------------------------------------------------------------------------
KeyInput(const KeyEvent & rEvt)972 void OJoinTableView::KeyInput( const KeyEvent& rEvt )
973 {
974 DBG_CHKTHIS(OJoinTableView,NULL);
975 sal_uInt16 nCode = rEvt.GetKeyCode().GetCode();
976 sal_Bool bShift = rEvt.GetKeyCode().IsShift();
977 sal_Bool bCtrl = rEvt.GetKeyCode().IsMod1();
978
979 if( !bCtrl && !bShift && (nCode==KEY_DELETE) )
980 {
981 if (GetSelectedConn())
982 RemoveConnection( GetSelectedConn() ,sal_True);
983 }
984 else
985 Window::KeyInput( rEvt );
986 }
987
988 //------------------------------------------------------------------------------
DeselectConn(OTableConnection * pConn)989 void OJoinTableView::DeselectConn(OTableConnection* pConn)
990 {
991 DBG_CHKTHIS(OJoinTableView,NULL);
992 if (!pConn || !pConn->IsSelected())
993 return;
994
995 // die zugehoerigen Eitnraege in der ListBox des Tabellenfenster deselektieren
996 OTableWindow* pWin = pConn->GetSourceWin();
997 if (pWin && pWin->GetListBox())
998 pWin->GetListBox()->SelectAll(sal_False);
999
1000 pWin = pConn->GetDestWin();
1001 if (pWin && pWin->GetListBox())
1002 pWin->GetListBox()->SelectAll(sal_False);
1003
1004 pConn->Deselect();
1005 m_pSelectedConn = NULL;
1006 }
1007
1008 //------------------------------------------------------------------------------
SelectConn(OTableConnection * pConn)1009 void OJoinTableView::SelectConn(OTableConnection* pConn)
1010 {
1011 DBG_CHKTHIS(OJoinTableView,NULL);
1012 DeselectConn(GetSelectedConn());
1013
1014 pConn->Select();
1015 m_pSelectedConn = pConn;
1016 GrabFocus(); // has to be called here because a table window may still be focused
1017
1018 // die betroffenene Eintraege in den Windows selektieren
1019 OTableWindow* pConnSource = pConn->GetSourceWin();
1020 OTableWindow* pConnDest = pConn->GetDestWin();
1021 if (pConnSource && pConnDest)
1022 {
1023 OTableWindowListBox* pSourceBox = pConnSource->GetListBox();
1024 OTableWindowListBox* pDestBox = pConnDest->GetListBox();
1025 if (pSourceBox && pDestBox)
1026 {
1027 pSourceBox->SelectAll(sal_False);
1028 pDestBox->SelectAll(sal_False);
1029
1030 SvLBoxEntry* pFirstSourceVisible = pSourceBox->GetFirstEntryInView();
1031 SvLBoxEntry* pFirstDestVisible = pDestBox->GetFirstEntryInView();
1032
1033 const ::std::vector<OConnectionLine*>* pLines = pConn->GetConnLineList();
1034 ::std::vector<OConnectionLine*>::const_reverse_iterator aIter = pLines->rbegin();
1035 for(;aIter != pLines->rend();++aIter)
1036 {
1037 if ((*aIter)->IsValid())
1038 {
1039 SvLBoxEntry* pSourceEntry = pSourceBox->GetEntryFromText((*aIter)->GetData()->GetSourceFieldName());
1040 if (pSourceEntry)
1041 {
1042 pSourceBox->Select(pSourceEntry, sal_True);
1043 pSourceBox->MakeVisible(pSourceEntry);
1044 }
1045
1046 SvLBoxEntry* pDestEntry = pDestBox->GetEntryFromText((*aIter)->GetData()->GetDestFieldName());
1047 if (pDestEntry)
1048 {
1049 pDestBox->Select(pDestEntry, sal_True);
1050 pDestBox->MakeVisible(pDestEntry);
1051 }
1052
1053 }
1054 }
1055
1056 if ((pFirstSourceVisible != pSourceBox->GetFirstEntryInView())
1057 || (pFirstDestVisible != pDestBox->GetFirstEntryInView()))
1058 // es wurde gescrollt -> neu zeichnen
1059 Invalidate(INVALIDATE_NOCHILDREN);
1060 }
1061 }
1062 }
1063 //------------------------------------------------------------------------------
Paint(const Rectangle & rRect)1064 void OJoinTableView::Paint( const Rectangle& rRect )
1065 {
1066 DBG_CHKTHIS(OJoinTableView,NULL);
1067 DrawConnections( rRect );
1068 }
1069
1070 //------------------------------------------------------------------------------
InvalidateConnections()1071 void OJoinTableView::InvalidateConnections()
1072 {
1073 DBG_CHKTHIS(OJoinTableView,NULL);
1074 //////////////////////////////////////////////////////////////////////
1075 // Die Joins zeichnen
1076 ::std::for_each(m_vTableConnection.begin(),m_vTableConnection.end(),
1077 ::std::mem_fun(& OTableConnection::InvalidateConnection));
1078 }
1079
1080 //------------------------------------------------------------------------------
DrawConnections(const Rectangle & rRect)1081 void OJoinTableView::DrawConnections( const Rectangle& rRect )
1082 {
1083 DBG_CHKTHIS(OJoinTableView,NULL);
1084 //////////////////////////////////////////////////////////////////////
1085 // Die Joins zeichnen
1086 ::std::for_each(m_vTableConnection.begin(),m_vTableConnection.end(),boost::bind( &OTableConnection::Draw, _1, boost::cref( rRect )));
1087 // zum Schluss noch mal die selektierte ueber alle anderen drueber
1088 if (GetSelectedConn())
1089 GetSelectedConn()->Draw( rRect );
1090 }
1091
1092
1093 //------------------------------------------------------------------------------
getTableConnections(const OTableWindow * _pFromWin) const1094 ::std::vector<OTableConnection*>::const_iterator OJoinTableView::getTableConnections(const OTableWindow* _pFromWin) const
1095 {
1096 return ::std::find_if( m_vTableConnection.begin(),
1097 m_vTableConnection.end(),
1098 ::std::bind2nd(::std::mem_fun(&OTableConnection::isTableConnection),_pFromWin));
1099 }
1100 // -----------------------------------------------------------------------------
getConnectionCount(const OTableWindow * _pFromWin) const1101 sal_Int32 OJoinTableView::getConnectionCount(const OTableWindow* _pFromWin) const
1102 {
1103 return ::std::count_if( m_vTableConnection.begin(),
1104 m_vTableConnection.end(),
1105 ::std::bind2nd(::std::mem_fun(&OTableConnection::isTableConnection),_pFromWin));
1106 }
1107 //------------------------------------------------------------------------------
ExistsAConn(const OTableWindow * pFrom) const1108 sal_Bool OJoinTableView::ExistsAConn(const OTableWindow* pFrom) const
1109 {
1110 DBG_CHKTHIS(OJoinTableView,NULL);
1111 return getTableConnections(pFrom) != m_vTableConnection.end();
1112 }
1113 //------------------------------------------------------------------------
ClearAll()1114 void OJoinTableView::ClearAll()
1115 {
1116 DBG_CHKTHIS(OJoinTableView,NULL);
1117 SetUpdateMode(sal_False);
1118
1119 HideTabWins();
1120
1121 // und das selbe mit den Connections
1122 ::std::vector<OTableConnection*>::iterator aIter = m_vTableConnection.begin();
1123 ::std::vector<OTableConnection*>::iterator aEnd = m_vTableConnection.end();
1124 for(;aIter != aEnd;++aIter)
1125 RemoveConnection( *aIter ,sal_True);
1126 m_vTableConnection.clear();
1127
1128 m_pLastFocusTabWin = NULL;
1129 m_pSelectedConn = NULL;
1130
1131 // scroll to the upper left
1132 ScrollPane(-GetScrollOffset().X(), sal_True, sal_True);
1133 ScrollPane(-GetScrollOffset().Y(), sal_False, sal_True);
1134 Invalidate();
1135 }
1136
1137 //------------------------------------------------------------------------
ScrollWhileDragging()1138 sal_Bool OJoinTableView::ScrollWhileDragging()
1139 {
1140 DBG_CHKTHIS(OJoinTableView,NULL);
1141 DBG_ASSERT(m_pDragWin != NULL, "OJoinTableView::ScrollWhileDragging darf nur waehrend Dragging eines Fensters aufgerufen werden !");
1142
1143 // den Timer schon mal killen
1144 if (m_aDragScrollTimer.IsActive())
1145 m_aDragScrollTimer.Stop();
1146
1147 Point aDragWinPos = m_ptPrevDraggingPos - m_aDragOffset;
1148 Size aDragWinSize = m_pDragWin->GetSizePixel();
1149 Point aLowerRight(aDragWinPos.X() + aDragWinSize.Width(), aDragWinPos.Y() + aDragWinSize.Height());
1150
1151 if (!m_bTrackingInitiallyMoved && (aDragWinPos == m_pDragWin->GetPosPixel()))
1152 return sal_True;
1153
1154 // Darstellungsfehler vermeiden (wenn bei aktivem TrackingRect gescrollt wird)
1155 HideTracking();
1156
1157 sal_Bool bScrolling = sal_False;
1158 sal_Bool bNeedScrollTimer = sal_False;
1159
1160 // An Fenstergrenzen scrollen
1161 // TODO : nur dann abfangen, wenn das Fenster komplett verschwinden wuerde (nicht, solange noch ein Pixel sichtbar ist)
1162 if( aDragWinPos.X() < 5 )
1163 {
1164 bScrolling = ScrollPane( -LINE_SIZE, sal_True, sal_True );
1165 if( !bScrolling && (aDragWinPos.X()<0) )
1166 aDragWinPos.X() = 0;
1167
1168 // brauche ich weiteres (timergesteuertes) Scrolling ?
1169 bNeedScrollTimer = bScrolling && (aDragWinPos.X() < 5);
1170 }
1171
1172 if( aLowerRight.X() > m_aOutputSize.Width() - 5 )
1173 {
1174 bScrolling = ScrollPane( LINE_SIZE, sal_True, sal_True ) ;
1175 if( !bScrolling && ( aLowerRight.X() > m_aOutputSize.Width() ) )
1176 aDragWinPos.X() = m_aOutputSize.Width() - aDragWinSize.Width();
1177
1178 // brauche ich weiteres (timergesteuertes) Scrolling ?
1179 bNeedScrollTimer = bScrolling && (aLowerRight.X() > m_aOutputSize.Width() - 5);
1180 }
1181
1182 if( aDragWinPos.Y() < 5 )
1183 {
1184 bScrolling = ScrollPane( -LINE_SIZE, sal_False, sal_True );
1185 if( !bScrolling && (aDragWinPos.Y()<0) )
1186 aDragWinPos.Y() = 0;
1187
1188 bNeedScrollTimer = bScrolling && (aDragWinPos.Y() < 5);
1189 }
1190
1191 if( aLowerRight.Y() > m_aOutputSize.Height() - 5 )
1192 {
1193 bScrolling = ScrollPane( LINE_SIZE, sal_False, sal_True );
1194 if( !bScrolling && ( (aDragWinPos.Y() + aDragWinSize.Height()) > m_aOutputSize.Height() ) )
1195 aDragWinPos.Y() = m_aOutputSize.Height() - aDragWinSize.Height();
1196
1197 bNeedScrollTimer = bScrolling && (aLowerRight.Y() > m_aOutputSize.Height() - 5);
1198 }
1199
1200 // Timer neu setzen, wenn noch notwendig
1201 if (bNeedScrollTimer)
1202 {
1203 m_aDragScrollTimer.SetTimeout(100);
1204 m_aDragScrollTimer.Start();
1205 }
1206
1207 // das DraggingRect neu zeichnen
1208 m_aDragRect = Rectangle(m_ptPrevDraggingPos - m_aDragOffset, m_pDragWin->GetSizePixel());
1209 Update();
1210 ShowTracking( m_aDragRect, SHOWTRACK_SMALL | SHOWTRACK_WINDOW );
1211
1212 return bScrolling;
1213 }
1214
1215 //------------------------------------------------------------------------
IMPL_LINK(OJoinTableView,OnDragScrollTimer,void *,EMPTYARG)1216 IMPL_LINK(OJoinTableView, OnDragScrollTimer, void*, EMPTYARG)
1217 {
1218 ScrollWhileDragging();
1219 return 0L;
1220 }
1221 // -----------------------------------------------------------------------------
invalidateAndModify(SfxUndoAction * _pAction)1222 void OJoinTableView::invalidateAndModify(SfxUndoAction *_pAction)
1223 {
1224 Invalidate(INVALIDATE_NOCHILDREN);
1225 m_pView->getController().addUndoActionAndInvalidate(_pAction);
1226 }
1227 //------------------------------------------------------------------------
TabWinMoved(OTableWindow * ptWhich,const Point & ptOldPosition)1228 void OJoinTableView::TabWinMoved(OTableWindow* ptWhich, const Point& ptOldPosition)
1229 {
1230 DBG_CHKTHIS(OJoinTableView,NULL);
1231 Point ptThumbPos(GetHScrollBar()->GetThumbPos(), GetVScrollBar()->GetThumbPos());
1232 ptWhich->GetData()->SetPosition(ptWhich->GetPosPixel() + ptThumbPos);
1233
1234 invalidateAndModify(new OJoinMoveTabWinUndoAct(this, ptOldPosition, ptWhich));
1235 }
1236
1237 //------------------------------------------------------------------------
TabWinSized(OTableWindow * ptWhich,const Point & ptOldPosition,const Size & szOldSize)1238 void OJoinTableView::TabWinSized(OTableWindow* ptWhich, const Point& ptOldPosition, const Size& szOldSize)
1239 {
1240 DBG_CHKTHIS(OJoinTableView,NULL);
1241 ptWhich->GetData()->SetSize(ptWhich->GetSizePixel());
1242 ptWhich->GetData()->SetPosition(ptWhich->GetPosPixel());
1243
1244 invalidateAndModify(new OJoinSizeTabWinUndoAct(this, ptOldPosition, szOldSize, ptWhich));
1245 }
1246
1247 //------------------------------------------------------------------------------
IsAddAllowed()1248 sal_Bool OJoinTableView::IsAddAllowed()
1249 {
1250 DBG_CHKTHIS(OJoinTableView,NULL);
1251
1252 // nicht wenn Db readonly
1253 if (m_pView->getController().isReadOnly())
1254 return sal_False;
1255
1256 try
1257 {
1258 Reference< XConnection> xConnection = m_pView->getController().getConnection();
1259 if(!xConnection.is())
1260 return sal_False;
1261 // nicht wenn schon zuviele Tabellen
1262 Reference < XDatabaseMetaData > xMetaData( xConnection->getMetaData() );
1263
1264 sal_Int32 nMax = xMetaData.is() ? xMetaData->getMaxTablesInSelect() : 0;
1265 if (nMax && nMax <= (sal_Int32)m_aTableMap.size())
1266 return sal_False;
1267 }
1268 catch(SQLException&)
1269 {
1270 return sal_False;
1271 }
1272
1273 // nicht wenn keine Joins moeglich
1274 // if (!GetDatabase()->IsCapable(SDB_CAP_JOIN) && nMax <= GetTabWinCount())
1275 // return sal_False;
1276
1277 return sal_True;
1278 }
1279 // -----------------------------------------------------------------------------
executePopup(const Point & _aPos,OTableConnection * _pSelConnection)1280 void OJoinTableView::executePopup(const Point& _aPos,OTableConnection* _pSelConnection)
1281 {
1282 PopupMenu aContextMenu( ModuleRes( RID_MENU_JOINVIEW_CONNECTION ) );
1283 switch (aContextMenu.Execute(this, _aPos))
1284 {
1285 case SID_DELETE:
1286 RemoveConnection( _pSelConnection ,sal_True);
1287 break;
1288 case ID_QUERY_EDIT_JOINCONNECTION:
1289 ConnDoubleClicked( _pSelConnection ); // is the same as double clicked
1290 break;
1291 }
1292 }
1293 //------------------------------------------------------------------------------
Command(const CommandEvent & rEvt)1294 void OJoinTableView::Command(const CommandEvent& rEvt)
1295 {
1296 DBG_CHKTHIS(OJoinTableView,NULL);
1297
1298 sal_Bool bHandled = sal_False;
1299
1300 switch (rEvt.GetCommand())
1301 {
1302 case COMMAND_CONTEXTMENU:
1303 {
1304 if( m_vTableConnection.empty() )
1305 return;
1306
1307 OTableConnection* pSelConnection = GetSelectedConn();
1308 // when it wasn't a mouse event use the selected connection
1309 if (!rEvt.IsMouseEvent())
1310 {
1311 if( pSelConnection )
1312 {
1313 const ::std::vector<OConnectionLine*>* pLines = pSelConnection->GetConnLineList();
1314 ::std::vector<OConnectionLine*>::const_iterator aIter = ::std::find_if(pLines->begin(),pLines->end(),::std::mem_fun(&OConnectionLine::IsValid));
1315 if( aIter != pLines->end() )
1316 executePopup((*aIter)->getMidPoint(),pSelConnection);
1317 }
1318 }
1319 else
1320 {
1321 DeselectConn(pSelConnection);
1322
1323 const Point& aMousePos = rEvt.GetMousePosPixel();
1324 ::std::vector<OTableConnection*>::iterator aIter = m_vTableConnection.begin();
1325 ::std::vector<OTableConnection*>::iterator aEnd = m_vTableConnection.end();
1326 for(;aIter != aEnd;++aIter)
1327 {
1328 if( (*aIter)->CheckHit(aMousePos) )
1329 {
1330 SelectConn(*aIter);
1331 if(!getDesignView()->getController().isReadOnly() && getDesignView()->getController().isConnected())
1332 executePopup(rEvt.GetMousePosPixel(),*aIter);
1333 break;
1334 }
1335 }
1336 }
1337 bHandled = sal_True;
1338 }
1339 }
1340 if (!bHandled)
1341 Window::Command(rEvt);
1342 }
1343
1344 //------------------------------------------------------------------------------
GetTabConn(const OTableWindow * pLhs,const OTableWindow * pRhs,bool _bSupressCrossOrNaturalJoin,const OTableConnection * _rpFirstAfter) const1345 OTableConnection* OJoinTableView::GetTabConn(const OTableWindow* pLhs,const OTableWindow* pRhs,bool _bSupressCrossOrNaturalJoin,const OTableConnection* _rpFirstAfter) const
1346 {
1347 OTableConnection* pConn = NULL;
1348 DBG_ASSERT(pRhs || pLhs, "OJoinTableView::GetTabConn : invalid args !");
1349 // only one NULL-arg allowed
1350
1351 if ((!pLhs || pLhs->ExistsAConn()) && (!pRhs || pRhs->ExistsAConn()))
1352 {
1353 sal_Bool bFoundStart = _rpFirstAfter ? sal_False : sal_True;
1354
1355 ::std::vector<OTableConnection*>::const_iterator aIter = m_vTableConnection.begin();
1356 ::std::vector<OTableConnection*>::const_iterator aEnd = m_vTableConnection.end();
1357 for(;aIter != aEnd;++aIter)
1358 {
1359 OTableConnection* pData = *aIter;
1360
1361 if ( ( (pData->GetSourceWin() == pLhs)
1362 && ( (pData->GetDestWin() == pRhs)
1363 || (NULL == pRhs)
1364 )
1365 )
1366 || ( (pData->GetSourceWin() == pRhs)
1367 && ( (pData->GetDestWin() == pLhs)
1368 || (NULL == pLhs)
1369 )
1370 )
1371 )
1372 {
1373 if ( _bSupressCrossOrNaturalJoin )
1374 {
1375 if ( supressCrossNaturalJoin(pData->GetData()) )
1376 continue;
1377 }
1378 if (bFoundStart)
1379 {
1380 pConn = pData;
1381 break;
1382 }
1383
1384 if (!pConn)
1385 // used as fallback : if there is no conn after _rpFirstAfter the first conn between the two tables
1386 // will be used
1387 pConn = pData;
1388
1389 if (pData == _rpFirstAfter)
1390 bFoundStart = sal_True;
1391 }
1392 }
1393 }
1394 return pConn;
1395 }
1396
1397 //------------------------------------------------------------------------------
PreNotify(NotifyEvent & rNEvt)1398 long OJoinTableView::PreNotify(NotifyEvent& rNEvt)
1399 {
1400 sal_Bool bHandled = sal_False;
1401 switch (rNEvt.GetType())
1402 {
1403 case EVENT_COMMAND:
1404 {
1405 const CommandEvent* pCommand = rNEvt.GetCommandEvent();
1406 if (pCommand->GetCommand() == COMMAND_WHEEL)
1407 {
1408 const CommandWheelData* pData = rNEvt.GetCommandEvent()->GetWheelData();
1409 if (pData->GetMode() == COMMAND_WHEEL_SCROLL)
1410 {
1411 if (pData->GetDelta() > 0)
1412 ScrollPane(-10 * pData->GetScrollLines(), pData->IsHorz(), sal_True);
1413 else
1414 ScrollPane(10 * pData->GetScrollLines(), pData->IsHorz(), sal_True);
1415 bHandled = sal_True;
1416 }
1417 }
1418 }
1419 break;
1420 case EVENT_KEYINPUT:
1421 {
1422 if (m_aTableMap.empty())
1423 // no tab wins -> no conns -> no traveling
1424 break;
1425
1426 const KeyEvent* pKeyEvent = rNEvt.GetKeyEvent();
1427 if (!pKeyEvent->GetKeyCode().IsMod1())
1428 {
1429 switch (pKeyEvent->GetKeyCode().GetCode())
1430 {
1431 case KEY_TAB:
1432 {
1433 if (!HasChildPathFocus())
1434 break;
1435
1436 sal_Bool bForward = !pKeyEvent->GetKeyCode().IsShift();
1437 // is there an active tab win ?
1438 OTableWindowMapIterator aIter = m_aTableMap.begin();
1439 OTableWindowMapIterator aEnd = m_aTableMap.end();
1440 for(;aIter != aEnd;++aIter)
1441 if (aIter->second && aIter->second->HasChildPathFocus())
1442 break;
1443
1444 OTableWindow* pNextWin = NULL;
1445 OTableConnection* pNextConn = NULL;
1446
1447 if (aIter != m_aTableMap.end())
1448 { // there is a currently active tab win
1449 // check if there is an "overflow" and we should select a conn instead of a win
1450 if (!m_vTableConnection.empty())
1451 {
1452 if ((aIter->second == m_aTableMap.rbegin()->second) && bForward)
1453 // the last win is active and we're travelling forward -> select the first conn
1454 pNextConn = *m_vTableConnection.begin();
1455 if ((aIter == m_aTableMap.begin()) && !bForward)
1456 // the first win is active an we're traveling backward -> select the last conn
1457 pNextConn = *m_vTableConnection.rbegin();
1458 }
1459
1460 if (!pNextConn)
1461 {
1462 // no conn for any reason -> select the next or previous tab win
1463 if(bForward)
1464 {
1465 if( aIter->second == m_aTableMap.rbegin()->second)
1466 pNextWin = m_aTableMap.begin()->second;
1467 else
1468 {
1469 ++aIter;
1470 pNextWin = aIter->second;
1471 }
1472 }
1473 else
1474 {
1475 if (aIter == m_aTableMap.begin())
1476 pNextWin = m_aTableMap.rbegin()->second;
1477 else
1478 {
1479 --aIter;
1480 pNextWin = aIter->second;
1481 }
1482 }
1483 }
1484 }
1485 else
1486 { // no active tab win -> travel the connections
1487 // find the currently selected conn within the conn list
1488 sal_Int32 i(0);
1489 for ( ::std::vector<OTableConnection*>::iterator connectionIter = m_vTableConnection.begin();
1490 connectionIter != m_vTableConnection.end();
1491 ++connectionIter, ++i
1492 )
1493 {
1494 if ( (*connectionIter) == GetSelectedConn() )
1495 break;
1496 }
1497 if (i == sal_Int32(m_vTableConnection.size() - 1) && bForward)
1498 // the last conn is active and we're travelling forward -> select the first win
1499 pNextWin = m_aTableMap.begin()->second;
1500 if ((i == 0) && !bForward && !m_aTableMap.empty())
1501 // the first conn is active and we're travelling backward -> select the last win
1502 pNextWin = m_aTableMap.rbegin()->second;
1503
1504 if (pNextWin)
1505 DeselectConn(GetSelectedConn());
1506 else
1507 // no win for any reason -> select the next or previous conn
1508 if (i < (sal_Int32)m_vTableConnection.size())
1509 // there is a currently active conn
1510 pNextConn = m_vTableConnection[(i + (bForward ? 1 : m_vTableConnection.size() - 1)) % m_vTableConnection.size()];
1511 else
1512 { // no tab win selected, no conn selected
1513 if (!m_vTableConnection.empty())
1514 pNextConn = m_vTableConnection[bForward ? 0 : m_vTableConnection.size() - 1];
1515 else if (!m_aTableMap.empty())
1516 {
1517 if(bForward)
1518 pNextWin = m_aTableMap.begin()->second;
1519 else
1520 pNextWin = m_aTableMap.rbegin()->second;
1521 }
1522 }
1523 }
1524
1525 // now select the object
1526 if (pNextWin)
1527 {
1528 if (pNextWin->GetListBox())
1529 pNextWin->GetListBox()->GrabFocus();
1530 else
1531 pNextWin->GrabFocus();
1532 EnsureVisible(pNextWin);
1533 }
1534 else if (pNextConn)
1535 {
1536 GrabFocus();
1537 // neccessary : a conn may be selected even if a tab win has the focus, in this case
1538 // the next travel would select the same conn again if we would not reset te focus ...
1539 SelectConn(pNextConn);
1540 }
1541 }
1542 break;
1543 case KEY_RETURN:
1544 {
1545 if (!pKeyEvent->GetKeyCode().IsShift() && GetSelectedConn() && HasFocus())
1546 ConnDoubleClicked(GetSelectedConn());
1547 break;
1548 }
1549 }
1550 }
1551 }
1552 break;
1553 case EVENT_GETFOCUS:
1554 {
1555 if (m_aTableMap.empty())
1556 // no tab wins -> no conns -> no focus change
1557 break;
1558 Window* pSource = rNEvt.GetWindow();
1559 if (pSource)
1560 {
1561 Window* pSearchFor = NULL;
1562 if (pSource->GetParent() == this)
1563 // it may be one of the tab wins
1564 pSearchFor = pSource;
1565 else if (pSource->GetParent() && (pSource->GetParent()->GetParent() == this))
1566 // it may be one of th list boxes of one of the tab wins
1567 pSearchFor = pSource->GetParent();
1568
1569 if (pSearchFor)
1570 {
1571 OTableWindowMapIterator aIter = m_aTableMap.begin();
1572 OTableWindowMapIterator aEnd = m_aTableMap.end();
1573 for(;aIter != aEnd;++aIter)
1574 {
1575 if (aIter->second == pSearchFor)
1576 {
1577 m_pLastFocusTabWin = aIter->second;
1578 break;
1579 }
1580 }
1581 }
1582 }
1583 }
1584 break;
1585 }
1586
1587 if (!bHandled)
1588 return Window::PreNotify(rNEvt);
1589 return 1L;
1590 }
1591
1592 //------------------------------------------------------------------------------
GrabTabWinFocus()1593 void OJoinTableView::GrabTabWinFocus()
1594 {
1595 if (m_pLastFocusTabWin && m_pLastFocusTabWin->IsVisible())
1596 {
1597 if (m_pLastFocusTabWin->GetListBox())
1598 m_pLastFocusTabWin->GetListBox()->GrabFocus();
1599 else
1600 m_pLastFocusTabWin->GrabFocus();
1601 }
1602 else if (!m_aTableMap.empty() && m_aTableMap.begin()->second && m_aTableMap.begin()->second->IsVisible())
1603 {
1604 OTableWindow* pFirstWin = m_aTableMap.begin()->second;
1605 if (pFirstWin->GetListBox())
1606 pFirstWin->GetListBox()->GrabFocus();
1607 else
1608 pFirstWin->GrabFocus();
1609 }
1610 }
1611 // -----------------------------------------------------------------------------
StateChanged(StateChangedType nType)1612 void OJoinTableView::StateChanged( StateChangedType nType )
1613 {
1614 Window::StateChanged( nType );
1615
1616 if ( nType == STATE_CHANGE_ZOOM )
1617 {
1618 const StyleSettings& rStyleSettings = GetSettings().GetStyleSettings();
1619
1620 Font aFont = rStyleSettings.GetGroupFont();
1621 if ( IsControlFont() )
1622 aFont.Merge( GetControlFont() );
1623 SetZoomedPointFont( aFont );
1624
1625 OTableWindowMapIterator aIter = m_aTableMap.begin();
1626 OTableWindowMapIterator aEnd = m_aTableMap.end();
1627 for(;aIter != aEnd;++aIter)
1628 {
1629 aIter->second->SetZoom(GetZoom());
1630 Size aSize(CalcZoom(aIter->second->GetSizePixel().Width()),CalcZoom(aIter->second->GetSizePixel().Height()));
1631 aIter->second->SetSizePixel(aSize);
1632 }
1633 Resize();
1634 }
1635 }
1636 //------------------------------------------------------------------------------
HideTabWins()1637 void OJoinTableView::HideTabWins()
1638 {
1639 DBG_CHKTHIS(OJoinTableView,NULL);
1640 SetUpdateMode(sal_False);
1641
1642 OTableWindowMap* pTabWins = GetTabWinMap();
1643 if ( pTabWins )
1644 {
1645 // working on a copy because the real list will be cleared in inner calls
1646 OTableWindowMap aCopy(*pTabWins);
1647 OTableWindowMap::iterator aIter = aCopy.begin();
1648 OTableWindowMap::iterator aEnd = aCopy.end();
1649 for(;aIter != aEnd;++aIter)
1650 RemoveTabWin(aIter->second);
1651 }
1652
1653 m_pView->getController().setModified(sal_True);
1654
1655 SetUpdateMode(sal_True);
1656
1657 }
1658 // -----------------------------------------------------------------------------
AcceptDrop(const AcceptDropEvent &)1659 sal_Int8 OJoinTableView::AcceptDrop( const AcceptDropEvent& /*_rEvt*/ )
1660 {
1661 return DND_ACTION_NONE;
1662 }
1663 // -----------------------------------------------------------------------------
ExecuteDrop(const ExecuteDropEvent &)1664 sal_Int8 OJoinTableView::ExecuteDrop( const ExecuteDropEvent& /*_rEvt*/ )
1665 {
1666 return DND_ACTION_NONE;
1667 }
1668 // -----------------------------------------------------------------------------
dragFinished()1669 void OJoinTableView::dragFinished( )
1670 {
1671 }
1672 //------------------------------------------------------------------------------
StartDrag(sal_Int8,const Point &)1673 void OJoinTableView::StartDrag( sal_Int8 /*nAction*/, const Point& /*rPosPixel*/ )
1674 {
1675 }
1676 // -----------------------------------------------------------------------------
clearLayoutInformation()1677 void OJoinTableView::clearLayoutInformation()
1678 {
1679 m_pLastFocusTabWin = NULL;
1680 m_pSelectedConn = NULL;
1681 //////////////////////////////////////////////////////////////////////
1682 // Listen loeschen
1683 OTableWindowMapIterator aIter = m_aTableMap.begin();
1684 OTableWindowMapIterator aEnd = m_aTableMap.end();
1685 for(;aIter != aEnd;++aIter)
1686 {
1687 if ( aIter->second )
1688 aIter->second->clearListBox();
1689 ::std::auto_ptr<Window> aTemp(aIter->second);
1690 aIter->second = NULL;
1691 }
1692
1693 m_aTableMap.clear();
1694
1695 ::std::vector<OTableConnection*>::const_iterator aIter2 = m_vTableConnection.begin();
1696 ::std::vector<OTableConnection*>::const_iterator aEnd2 = m_vTableConnection.end();
1697 for(;aIter2 != aEnd2;++aIter2)
1698 delete *aIter2;
1699
1700 m_vTableConnection.clear();
1701 }
1702 // -----------------------------------------------------------------------------
lookForUiActivities()1703 void OJoinTableView::lookForUiActivities()
1704 {
1705 }
1706 // -----------------------------------------------------------------------------
LoseFocus()1707 void OJoinTableView::LoseFocus()
1708 {
1709 DeselectConn(GetSelectedConn());
1710 Window::LoseFocus();
1711 }
1712 // -----------------------------------------------------------------------------
GetFocus()1713 void OJoinTableView::GetFocus()
1714 {
1715 Window::GetFocus();
1716 if ( !m_aTableMap.empty() && !GetSelectedConn() )
1717 GrabTabWinFocus();
1718 }
1719 // -----------------------------------------------------------------------------
CreateAccessible()1720 Reference< XAccessible > OJoinTableView::CreateAccessible()
1721 {
1722 m_pAccessible = new OJoinDesignViewAccess(this);
1723 return m_pAccessible;
1724 }
1725 // -----------------------------------------------------------------------------
modified()1726 void OJoinTableView::modified()
1727 {
1728 OJoinController& rController = m_pView->getController();
1729 rController.setModified( sal_True );
1730 rController.InvalidateFeature(ID_BROWSER_ADDTABLE);
1731 rController.InvalidateFeature(SID_RELATION_ADD_RELATION);
1732 }
1733 // -----------------------------------------------------------------------------
addConnection(OTableConnection * _pConnection,sal_Bool _bAddData)1734 void OJoinTableView::addConnection(OTableConnection* _pConnection,sal_Bool _bAddData)
1735 {
1736 if ( _bAddData )
1737 {
1738 #if OSL_DEBUG_LEVEL > 0
1739 TTableConnectionData* pTabConnDataList = m_pView->getController().getTableConnectionData();
1740 OSL_ENSURE( ::std::find(pTabConnDataList->begin(),pTabConnDataList->end(),_pConnection->GetData()) == pTabConnDataList->end(),"Data already in vector!");
1741 #endif
1742 m_pView->getController().getTableConnectionData()->push_back(_pConnection->GetData());
1743 }
1744 m_vTableConnection.push_back(_pConnection);
1745 _pConnection->RecalcLines();
1746 _pConnection->InvalidateConnection();
1747
1748 modified();
1749 if ( m_pAccessible )
1750 m_pAccessible->notifyAccessibleEvent( AccessibleEventId::CHILD,
1751 Any(),
1752 makeAny(_pConnection->GetAccessible()));
1753 }
1754 // -----------------------------------------------------------------------------
allowQueries() const1755 bool OJoinTableView::allowQueries() const
1756 {
1757 return true;
1758 }
1759 // -----------------------------------------------------------------------------
onNoColumns_throw()1760 void OJoinTableView::onNoColumns_throw()
1761 {
1762 OSL_ENSURE( false, "OTableWindow::onNoColumns_throw: cannot really handle this!" );
1763 throw SQLException();
1764 }
1765 //------------------------------------------------------------------------------
supressCrossNaturalJoin(const TTableConnectionData::value_type &) const1766 bool OJoinTableView::supressCrossNaturalJoin(const TTableConnectionData::value_type& ) const
1767 {
1768 return false;
1769 }
1770