reportdesign/source/ui/report/SectionView.cxx

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  30 #include "precompiled_reportdesign.hxx"
  31 #include "SectionView.hxx"
  32 #ifndef RPT_DESIGNVIEW_HXX
  33 #include "DesignView.hxx"
  34 #endif
  35 #include <RptPage.hxx>
  36 #include <RptObject.hxx>
  37 #ifndef _SVXIDS_HRC
  38 #include <svx/svxids.hrc>
  39 #endif
  40 #include <vcl/scrbar.hxx>
  41 #include "ReportSection.hxx"
  42 #include "ReportWindow.hxx"
  43
  44
  45 namespace rptui
  46 {
  47 TYPEINIT1( OSectionView, SdrView );
  48
  49 //----------------------------------------------------------------------------
  50 DBG_NAME( rpt_OSectionView )
  51 OSectionView::OSectionView( SdrModel* pModel, OReportSection* _pSectionWindow, OReportWindow* pEditor )
  52         :SdrView( pModel, _pSectionWindow )
  53         ,m_pReportWindow( pEditor )
  54         ,m_pSectionWindow(_pSectionWindow)
  55 {
  56         DBG_CTOR( rpt_OSectionView,NULL);
  57     SetBufferedOutputAllowed(true);
  58     SetBufferedOverlayAllowed(true);
  59     SetPageBorderVisible(false);
  60     SetBordVisible();
  61     SetQuickTextEditMode(FALSE);
  62 }
  63
  64 //----------------------------------------------------------------------------
  65
  66 OSectionView::~OSectionView()
  67 {
  68         DBG_DTOR( rpt_OSectionView,NULL);
  69 }
  70
  71 //----------------------------------------------------------------------------
  72
  73 void OSectionView::MarkListHasChanged()
  74 {
  75         DBG_CHKTHIS( rpt_OSectionView,NULL);
  76         SdrView::MarkListHasChanged();
  77
  78         if ( m_pReportWindow && m_pSectionWindow && !m_pSectionWindow->getPage()->getSpecialMode() )
  79     {
  80                 //m_pReportWindow->unmarkAllObjects(this); // WHY
  81                 DlgEdHint aHint( RPTUI_HINT_SELECTIONCHANGED );
  82                 m_pReportWindow->getReportView()->Broadcast( aHint );
  83         m_pReportWindow->getReportView()->UpdatePropertyBrowserDelayed(*this);
  84     }
  85 }
  86
  87 //----------------------------------------------------------------------------
  88
  89 void OSectionView::MakeVisible( const Rectangle& rRect, Window& rWin )
  90 {
  91         DBG_CHKTHIS( rpt_OSectionView,NULL);
  92         // visible area
  93         MapMode aMap( rWin.GetMapMode() );
  94         const Point aOrg( aMap.GetOrigin() );
  95         const Size aVisSize( rWin.GetOutputSize() );
  96         const Rectangle aVisRect( Point(-aOrg.X(),-aOrg.Y()), aVisSize );
  97
  98         // check, if rectangle is inside visible area
  99         if ( !aVisRect.IsInside( rRect ) )
 100         {
 101                 // calculate scroll distance; the rectangle must be inside the visible area
 102                 sal_Int32 nScrollX = 0, nScrollY = 0;
 103
 104                 const sal_Int32 nVisLeft   = aVisRect.Left();
 105                 const sal_Int32 nVisRight  = aVisRect.Right();
 106                 const sal_Int32 nVisTop    = aVisRect.Top();
 107                 const sal_Int32 nVisBottom = aVisRect.Bottom();
 108
 109                 // don't scroll beyond the page size
 110                 Size aPageSize = m_pSectionWindow->getPage()->GetSize();
 111                 const sal_Int32 nPageWidth  = aPageSize.Width();
 112                 const sal_Int32 nPageHeight = aPageSize.Height();
 113
 114                 if ( nVisRight + nScrollX > nPageWidth )
 115                         nScrollX = nPageWidth - nVisRight;
 116
 117                 if ( nVisLeft + nScrollX < 0 )
 118                         nScrollX = -nVisLeft;
 119
 120                 if ( nVisBottom + nScrollY > nPageHeight )
 121                         nScrollY = nPageHeight - nVisBottom;
 122
 123                 if ( nVisTop + nScrollY < 0 )
 124                         nScrollY = -nVisTop;
 125
 126                 // scroll window
 127                 rWin.Update();
 128                 rWin.Scroll( -nScrollX, -nScrollY );
 129                 aMap.SetOrigin( Point( aOrg.X() - nScrollX, aOrg.Y() - nScrollY ) );
 130                 rWin.SetMapMode( aMap );
 131                 rWin.Update();
 132                 rWin.Invalidate();
 133
 134                 if ( m_pReportWindow )
 135         {
 136             const DlgEdHint aHint( RPTUI_HINT_WINDOWSCROLLED );
 137                         m_pReportWindow->getReportView()->Broadcast( aHint );
 138         }
 139         }
 140     else
 141     {
 142         rWin.Invalidate(INVALIDATE_NOERASE);
 143     }
 144 }
 145 //------------------------------------------------------------------------------
 146 void OSectionView::Notify( SfxBroadcaster& rBC, const SfxHint& rHint )
 147 {
 148         DBG_CHKTHIS( rpt_OSectionView,NULL);
 149     SdrView::Notify(rBC,rHint);
 150     if ( rHint.ISA(SdrHint) )
 151     {
 152         const SdrObject* pObj = ((SdrHint&)rHint).GetObject();
 153         const SdrHintKind eKind = ((SdrHint&)rHint).GetKind();
 154         // check for change of selected object
 155         if(HINT_OBJCHG == eKind && pObj && IsObjMarked(const_cast<SdrObject*>(pObj)))
 156             AdjustMarkHdl();
 157             else if ( eKind == HINT_OBJREMOVED )
 158                     ObjectRemovedInAliveMode(pObj);
 159     }
 160 }
 161
 162 //------------------------------------------------------------------------------
 163 void OSectionView::ObjectRemovedInAliveMode( const SdrObject* _pObject )
 164 {
 165         DBG_CHKTHIS( rpt_OSectionView,NULL);
 166     const SdrMarkList& rMarkedList = GetMarkedObjectList();
 167         const ULONG nMark = rMarkedList.GetMarkCount();
 168
 169         for( ULONG i = 0; i < nMark; i++ )
 170         {
 171                 SdrObject* pSdrObj = rMarkedList.GetMark(i)->GetMarkedSdrObj();
 172                 if (_pObject == pSdrObj)
 173                 {
 174                         SdrPageView*    pPgView = GetSdrPageView();
 175                         BrkAction();
 176                         MarkObj( pSdrObj, pPgView, TRUE );
 177                         break;
 178                 }
 179         }
 180 }
 181 // -----------------------------------------------------------------------------
 182 //============================================================================
 183 } // rptui
 184 //============================================================================