desktop/source/deployment/gui/dp_gui_autoscrolledit.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_desktop.hxx"
  33
  34
  35 #include "svtools/svmedit2.hxx"
  36 #include "svtools/lstner.hxx"
  37 #include "svtools/xtextedt.hxx"
  38 #include "vcl/scrbar.hxx"
  39
  40 #include "dp_gui_autoscrolledit.hxx"
  41
  42
  43 namespace dp_gui {
  44
  45
  46 AutoScrollEdit::AutoScrollEdit( Window* pParent, const ResId& rResId )
  47     : ExtMultiLineEdit( pParent, rResId )
  48 {
  49     ScrollBar*  pScroll = GetVScrollBar();
  50     if (pScroll)
  51         pScroll->Hide();
  52 //    SetLeftMargin( 0 );
  53     StartListening( *GetTextEngine() );
  54 }
  55
  56 AutoScrollEdit::~AutoScrollEdit()
  57 {
  58     EndListeningAll();
  59 }
  60
  61 void AutoScrollEdit::Notify( SfxBroadcaster&, const SfxHint& rHint )
  62 {
  63     if ( rHint.IsA( TYPE(TextHint) ) )
  64     {
  65         ULONG   nId = ((const TextHint&)rHint).GetId();
  66         if ( nId == TEXT_HINT_VIEWSCROLLED )
  67         {
  68             ScrollBar*  pScroll = GetVScrollBar();
  69             if ( pScroll )
  70                 pScroll->Show();
  71         }
  72     }
  73 }
  74
  75
  76 } // namespace dp_gui
  77