reportdesign/source/ui/report/SectionWindow.cxx

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  30 #include "precompiled_reportdesign.hxx"
  31 #include "SectionWindow.hxx"
  32 #include "ReportWindow.hxx"
  33 #include "ReportRuler.hxx"
  34 #include "rptui_slotid.hrc"
  35 #include <svtools/colorcfg.hxx>
  36 #include "ReportController.hxx"
  37 #include "SectionView.hxx"
  38 #include "RptDef.hxx"
  39 #include "ReportSection.hxx"
  40 #include "DesignView.hxx"
  41 #include "uistrings.hrc"
  42 #include "helpids.hrc"
  43 #include "RptResId.hrc"
  44 #include <boost/bind.hpp>
  45 #include <functional>
  46 #include <algorithm>
  47 #include <vcl/svapp.hxx>
  48 #include "StartMarker.hxx"
  49 #include "EndMarker.hxx"
  50 #include "ViewsWindow.hxx"
  51
  52 namespace rptui
  53 {
  54 #define SECTION_OFFSET  3
  55
  56 using namespace ::com::sun::star;
  57 using namespace ::comphelper;
  58
  59 DBG_NAME( rpt_OSectionWindow )
  60 OSectionWindow::OSectionWindow( OViewsWindow* _pParent,const uno::Reference< report::XSection >& _xSection,const ::rtl::OUString& _sColorEntry)
  61 : Window( _pParent,WB_DIALOGCONTROL)
  62 ,OPropertyChangeListener(m_aMutex)
  63 ,m_pParent(_pParent)
  64 ,m_aStartMarker( this,_sColorEntry)
  65 ,m_aReportSection( this,_xSection)
  66 ,m_aSplitter(this)
  67 ,m_aEndMarker( this,_sColorEntry)
  68 {
  69     DBG_CTOR( rpt_OSectionWindow,NULL);
  70     SetUniqueId(UID_RPT_SECTIONSWINDOW);
  71     const MapMode& rMapMode = _pParent->GetMapMode();
  72     SetMapMode( rMapMode );
  73     ImplInitSettings();
  74     // TRY
  75     m_aSplitter.SetMapMode( MapMode( MAP_100TH_MM ) );
  76     m_aSplitter.SetStartSplitHdl(LINK(this, OSectionWindow,StartSplitHdl));
  77     m_aSplitter.SetSplitHdl(LINK(this, OSectionWindow,SplitHdl));
  78     m_aSplitter.SetEndSplitHdl(LINK(this, OSectionWindow,EndSplitHdl));
  79     m_aSplitter.SetBackground( Wallpaper( Application::GetSettings().GetStyleSettings().GetFaceColor() ));
  80     m_aSplitter.SetSplitPosPixel(m_aSplitter.LogicToPixel(Size(0,_xSection->getHeight())).Height());
  81
  82
  83     m_aStartMarker.setCollapsedHdl(LINK(this,OSectionWindow,Collapsed));
  84
  85     m_aStartMarker.zoom(rMapMode.GetScaleX());
  86     setZoomFactor(rMapMode.GetScaleX(),m_aReportSection);
  87     setZoomFactor(rMapMode.GetScaleX(),m_aSplitter);
  88     setZoomFactor(rMapMode.GetScaleX(),m_aEndMarker);
  89
  90     m_aSplitter.Show();
  91     m_aStartMarker.Show();
  92     m_aReportSection.Show();
  93     m_aEndMarker.Show();
  94     Show();
  95
  96     m_pSectionMulti = new OPropertyChangeMultiplexer(this,_xSection.get());
  97     m_pSectionMulti->addProperty(PROPERTY_NAME);
  98     m_pSectionMulti->addProperty(PROPERTY_HEIGHT);
  99
 100     beans::PropertyChangeEvent aEvent;
 101     aEvent.Source = _xSection;
 102     aEvent.PropertyName = PROPERTY_NAME;
 103     uno::Reference< report::XGroup > xGroup(_xSection->getGroup());
 104     if ( xGroup.is() )
 105     {
 106         m_pGroupMulti = new OPropertyChangeMultiplexer(this,xGroup.get());
 107         m_pGroupMulti->addProperty(PROPERTY_EXPRESSION);
 108         aEvent.Source = xGroup;
 109         aEvent.PropertyName = PROPERTY_EXPRESSION;
 110     }
 111
 112     _propertyChanged(aEvent);
 113     SetPaintTransparent(TRUE);
 114 }
 115 // -----------------------------------------------------------------------------
 116 OSectionWindow::~OSectionWindow()
 117 {
 118     DBG_DTOR( rpt_OSectionWindow,NULL);
 119     try
 120     {
 121         if ( m_pSectionMulti.is() )
 122             m_pSectionMulti->dispose();
 123         if ( m_pGroupMulti.is() )
 124             m_pGroupMulti->dispose();
 125     }
 126     catch (uno::Exception&)
 127     {
 128     }
 129 }
 130 // -----------------------------------------------------------------------------
 131 void OSectionWindow::_propertyChanged(const beans::PropertyChangeEvent& _rEvent) throw( uno::RuntimeException)
 132 {
 133     const uno::Reference< report::XSection > xSection(_rEvent.Source,uno::UNO_QUERY);
 134     if ( xSection.is() )
 135     {
 136         const uno::Reference< report::XSection> xCurrentSection = m_aReportSection.getSection();
 137         if ( _rEvent.PropertyName.equals(PROPERTY_HEIGHT) )
 138         {
 139             m_pParent->getView()->SetUpdateMode(FALSE);
 140             Resize();
 141             m_pParent->getView()->notifySizeChanged();
 142             m_pParent->resize(*this);
 143             m_pParent->getView()->SetUpdateMode(TRUE);
 144             m_aStartMarker.Invalidate(INVALIDATE_NOERASE);
 145             m_aEndMarker.Invalidate(INVALIDATE_NOERASE);
 146             m_aReportSection.Invalidate(/*INVALIDATE_NOERASE*/);
 147             getViewsWindow()->getView()->getReportView()->getController().resetZoomType();
 148             // Invalidate(INVALIDATE_NOCHILDREN | INVALIDATE_TRANSPARENT);
 149             // m_pParent->Invalidate(INVALIDATE_NOCHILDREN|INVALIDATE_NOERASE|INVALIDATE_TRANSPARENT);
 150             // m_pParent->Invalidate(/*INVALIDATE_NOCHILDREN | INVALIDATE_NOERASE |*/ INVALIDATE_NOCHILDREN | INVALIDATE_TRANSPARENT);
 151         }
 152         else if ( _rEvent.PropertyName.equals(PROPERTY_NAME) && !xSection->getGroup().is() )
 153         {
 154             uno::Reference< report::XReportDefinition > xReport = xSection->getReportDefinition();
 155             if (    setReportSectionTitle(xReport,RID_STR_REPORT_HEADER,::std::mem_fun(&OReportHelper::getReportHeader),::std::mem_fun(&OReportHelper::getReportHeaderOn))
 156                 ||  setReportSectionTitle(xReport,RID_STR_REPORT_FOOTER,::std::mem_fun(&OReportHelper::getReportFooter),::std::mem_fun(&OReportHelper::getReportFooterOn))
 157                 ||  setReportSectionTitle(xReport,RID_STR_PAGE_HEADER,::std::mem_fun(&OReportHelper::getPageHeader),::std::mem_fun(&OReportHelper::getPageHeaderOn))
 158                 ||  setReportSectionTitle(xReport,RID_STR_PAGE_FOOTER,::std::mem_fun(&OReportHelper::getPageFooter),::std::mem_fun(&OReportHelper::getPageFooterOn)) )
 159                 m_aStartMarker.Invalidate(INVALIDATE_NOERASE);
 160             else
 161             {
 162                 String sTitle = String(ModuleRes(RID_STR_DETAIL));
 163                 m_aStartMarker.setTitle(sTitle);
 164                 m_aStartMarker.Invalidate(INVALIDATE_CHILDREN);
 165             }
 166         }
 167     } // if ( xSection.is() )
 168     else if ( _rEvent.PropertyName.equals(PROPERTY_EXPRESSION) )
 169     {
 170         uno::Reference< report::XGroup > xGroup(_rEvent.Source,uno::UNO_QUERY);
 171         if ( xGroup.is() )
 172         {
 173             if ( !setGroupSectionTitle(xGroup,RID_STR_HEADER,::std::mem_fun(&OGroupHelper::getHeader),::std::mem_fun(&OGroupHelper::getHeaderOn)) )
 174                 setGroupSectionTitle(xGroup,RID_STR_FOOTER,::std::mem_fun(&OGroupHelper::getFooter),::std::mem_fun(&OGroupHelper::getFooterOn));
 175         }
 176     }
 177 }
 178 // -----------------------------------------------------------------------------
 179 bool OSectionWindow::setReportSectionTitle(const uno::Reference< report::XReportDefinition>& _xReport,USHORT _nResId,::std::mem_fun_t<uno::Reference<report::XSection> , OReportHelper> _pGetSection,::std::mem_fun_t<sal_Bool,OReportHelper> _pIsSectionOn)
 180 {
 181     OReportHelper aReportHelper(_xReport);
 182     const bool bRet = _pIsSectionOn(&aReportHelper) && _pGetSection(&aReportHelper) == m_aReportSection.getSection();
 183     if ( bRet )
 184     {
 185         String sTitle = String(ModuleRes(_nResId));
 186         m_aStartMarker.setTitle(sTitle);
 187         m_aStartMarker.Invalidate(INVALIDATE_CHILDREN);
 188     } // if ( bRet )
 189     return bRet;
 190 }
 191 // -----------------------------------------------------------------------------
 192 bool OSectionWindow::setGroupSectionTitle(const uno::Reference< report::XGroup>& _xGroup,USHORT _nResId,::std::mem_fun_t<uno::Reference<report::XSection> , OGroupHelper> _pGetSection,::std::mem_fun_t<sal_Bool,OGroupHelper> _pIsSectionOn)
 193 {
 194     OGroupHelper aGroupHelper(_xGroup);
 195     const bool bRet = _pIsSectionOn(&aGroupHelper) && _pGetSection(&aGroupHelper) == m_aReportSection.getSection() ;
 196     if ( bRet )
 197     {
 198         String sTitle = String(ModuleRes(_nResId));
 199         sTitle.SearchAndReplace('#',_xGroup->getExpression());
 200         m_aStartMarker.setTitle(sTitle);
 201         m_aStartMarker.Invalidate(INVALIDATE_CHILDREN);
 202     } // if ( _pIsSectionOn(&aGroupHelper) )
 203     return bRet;
 204 }
 205 //------------------------------------------------------------------------------
 206 void OSectionWindow::ImplInitSettings()
 207 {
 208     SetBackground( );
 209     //SetBackground( Wallpaper( COL_RED ));
 210 }
 211 //-----------------------------------------------------------------------------
 212 void OSectionWindow::DataChanged( const DataChangedEvent& rDCEvt )
 213 {
 214     Window::DataChanged( rDCEvt );
 215
 216     if ( (rDCEvt.GetType() == DATACHANGED_SETTINGS) &&
 217          (rDCEvt.GetFlags() & SETTINGS_STYLE) )
 218     {
 219         ImplInitSettings();
 220         Invalidate();
 221     }
 222 }
 223 //------------------------------------------------------------------------------
 224 void OSectionWindow::Resize()
 225 {
 226     Window::Resize();
 227
 228     Size aOutputSize = GetOutputSizePixel();
 229     Fraction aEndWidth(long(REPORT_ENDMARKER_WIDTH));
 230     aEndWidth *= GetMapMode().GetScaleX();
 231
 232     const Point aThumbPos = m_pParent->getView()->getThumbPos();
 233     aOutputSize.Width() -= aThumbPos.X();
 234     aOutputSize.Height() -=  m_aSplitter.GetSizePixel().Height();
 235
 236     if ( m_aStartMarker.isCollapsed() )
 237     {
 238         Point aPos(0,0);
 239         m_aStartMarker.SetPosSizePixel(aPos,aOutputSize);
 240     }
 241     else
 242     {
 243         const bool bShowEndMarker = m_pParent->getView()->GetTotalWidth() <= (aThumbPos.X() +  aOutputSize.Width() );
 244
 245         Fraction aStartWidth(long(REPORT_STARTMARKER_WIDTH));
 246         aStartWidth *= GetMapMode().GetScaleX();
 247
 248         // set start marker
 249         m_aStartMarker.SetPosSizePixel(Point(0,0),Size(aStartWidth,aOutputSize.Height()));
 250
 251         // set report section
 252         const uno::Reference< report::XSection> xSection = m_aReportSection.getSection();
 253         Size aSectionSize = LogicToPixel( Size( 0,xSection->getHeight() ) );
 254         Point aReportPos(aStartWidth,0);
 255         aSectionSize.Width() = aOutputSize.Width() - (long)aStartWidth;
 256         if ( bShowEndMarker )
 257             aSectionSize.Width() -= (long)aEndWidth;
 258
 259         m_aReportSection.SetPosSizePixel(aReportPos,aSectionSize);
 260
 261         // set splitter
 262         aReportPos.Y() += aSectionSize.Height();
 263         m_aSplitter.SetPosSizePixel(aReportPos,Size(aSectionSize.Width(),m_aSplitter.GetSizePixel().Height()));
 264         aSectionSize.Height() = (long)(1000 * (double)GetMapMode().GetScaleY());
 265         m_aSplitter.SetDragRectPixel( Rectangle(Point(aStartWidth,0),aSectionSize));
 266
 267         // set end marker
 268         aReportPos.X() += aSectionSize.Width();
 269         aReportPos.Y() = 0;
 270         m_aEndMarker.Show(bShowEndMarker);
 271         m_aEndMarker.SetPosSizePixel(aReportPos,Size(aEndWidth,aOutputSize.Height()));
 272     }
 273 }
 274 // -----------------------------------------------------------------------------
 275 void OSectionWindow::setCollapsed(sal_Bool _bCollapsed)
 276 {
 277     if ( m_aStartMarker.isCollapsed() != _bCollapsed )
 278     {
 279         m_aStartMarker.setCollapsed(_bCollapsed);
 280     }
 281 }
 282 //-----------------------------------------------------------------------------
 283 void OSectionWindow::showProperties()
 284 {
 285     m_pParent->getView()->showProperties( m_aReportSection.getSection().get() );
 286 }
 287 //-----------------------------------------------------------------------------
 288 void OSectionWindow::setMarked(sal_Bool _bMark)
 289 {
 290     m_aStartMarker.setMarked(_bMark);
 291     m_aEndMarker.setMarked(_bMark);
 292 }
 293 // -----------------------------------------------------------------------------
 294 IMPL_LINK( OSectionWindow, Collapsed, OColorListener *, _pMarker )
 295 {
 296     if ( _pMarker )
 297     {
 298         sal_Bool bShow = !_pMarker->isCollapsed();
 299         m_aReportSection.Show(bShow);
 300         m_aEndMarker.Show(bShow);
 301         m_aSplitter.Show(bShow);
 302
 303         m_pParent->resize(*this);
 304         Resize();
 305         // TRY
 306         // m_pParent->Invalidate(INVALIDATE_TRANSPARENT | INVALIDATE_NOCHILDREN);
 307         Invalidate();
 308     }
 309     return 0L;
 310 }
 311 // -----------------------------------------------------------------------------
 312 void OSectionWindow::zoom(const Fraction& _aZoom)
 313 {
 314     setZoomFactor(_aZoom,*this);
 315     m_aStartMarker.zoom(_aZoom);
 316
 317     setZoomFactor(_aZoom,m_aReportSection);
 318     setZoomFactor(_aZoom,m_aSplitter);
 319     setZoomFactor(_aZoom,m_aEndMarker);
 320     //Resize();
 321     Invalidate(/*INVALIDATE_UPDATE |*/ /* | INVALIDATE_TRANSPARENT *//*INVALIDATE_NOCHILDREN*/);
 322 }
 323 //-----------------------------------------------------------------------------
 324 IMPL_LINK( OSectionWindow, StartSplitHdl, Splitter*,  )
 325 {
 326     const String sEmpty(ModuleRes(RID_STR_UNDO_CHANGE_SIZE));
 327     getViewsWindow()->getView()->getReportView()->getController().getUndoMgr()->EnterListAction(sEmpty,String());
 328     return 0L;
 329 }
 330 //------------------------------------------------------------------------------
 331 IMPL_LINK( OSectionWindow, EndSplitHdl, Splitter*,  )
 332 {
 333     getViewsWindow()->getView()->getReportView()->getController().getUndoMgr()->LeaveListAction();
 334     /*getViewsWindow()->Resize();*/
 335     return 0L;
 336 }
 337 //-----------------------------------------------------------------------------
 338 IMPL_LINK( OSectionWindow, SplitHdl, Splitter*, _pSplitter )
 339 {
 340     if ( !getViewsWindow()->getView()->getReportView()->getController().isEditable() )
 341     {
 342         return 0L;
 343     }
 344
 345     sal_Int32 nSplitPos = _pSplitter->GetSplitPosPixel();
 346     const Point aPos = _pSplitter->GetPosPixel();
 347
 348
 349     const uno::Reference< report::XSection> xSection = m_aReportSection.getSection();
 350     nSplitPos = m_aSplitter.PixelToLogic(Size(0,nSplitPos)).Height();
 351     // nSplitPos = xSection->getHeight() + m_aSplitter.PixelToLogic(Size(0,nSplitPos - aPos.Y() )).Height();
 352
 353     const sal_Int32 nCount = xSection->getCount();
 354     for (sal_Int32 i = 0; i < nCount; ++i)
 355     {
 356         uno::Reference<report::XReportComponent> xReportComponent(xSection->getByIndex(i),uno::UNO_QUERY);
 357         if ( xReportComponent.is() /*&& nSplitPos < (xReportComponent->getPositionY() + xReportComponent->getHeight())*/ )
 358         {
 359             nSplitPos = ::std::max(nSplitPos,xReportComponent->getPositionY() + xReportComponent->getHeight());
 360         }
 361     } // for (sal_Int32 i = 0; i < nCount; ++i)
 362
 363     if ( nSplitPos < 0 )
 364         nSplitPos = 0;
 365
 366     xSection->setHeight(nSplitPos);
 367     m_aSplitter.SetSplitPosPixel(m_aSplitter.LogicToPixel(Size(0,nSplitPos)).Height());
 368
 369     return 0L;
 370 }
 371 // -----------------------------------------------------------------------------
 372 void lcl_scroll(Window& _rWindow,const Point& _aDelta)
 373 {
 374     _rWindow.Scroll(-_aDelta.X(),-_aDelta.Y()/*,SCROLL_CHILDREN*//*|SCROLL_CLIP*/);
 375     _rWindow.Invalidate(INVALIDATE_TRANSPARENT);
 376 }
 377 // -----------------------------------------------------------------------------
 378 void lcl_setOrigin(Window& _rWindow,long _nX, long _nY)
 379 {
 380     MapMode aMap = _rWindow.GetMapMode();
 381     aMap.SetOrigin( Point(- _nX, - _nY));
 382     _rWindow.SetMapMode( aMap );
 383 }
 384 //----------------------------------------------------------------------------
 385 void OSectionWindow::scrollChildren(long _nX)
 386 {
 387     const Point aDelta( _nX,0 );
 388
 389     MapMode aMapMode( m_aReportSection.GetMapMode() );
 390     const Point aOld = aMapMode.GetOrigin();
 391     lcl_setOrigin(m_aReportSection,aDelta.X(), 0);
 392
 393     aMapMode = m_aReportSection.GetMapMode();
 394     const Point aNew = aMapMode.GetOrigin();
 395     const Point aDiff = aOld - aNew;
 396     {
 397         //OWindowPositionCorrector aCorrector(&m_aReportSection,-aDelta.Width(),0);
 398         lcl_scroll(m_aReportSection,aDiff);
 399     }
 400
 401     //lcl_setOrigin(m_aEndMarker,_nDeltaX, 0);
 402     lcl_scroll(m_aEndMarker,m_aEndMarker.PixelToLogic(Point(_nX,0)));
 403
 404     lcl_setOrigin(m_aSplitter,_nX, 0);
 405     lcl_scroll(m_aSplitter,aDiff);
 406
 407     Resize();
 408 }
 409 //==============================================================================
 410 } // rptui
 411 //==============================================================================
 412