dbaccess/source/ui/browser/dataview.cxx

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  28
  29
  30 #include "dataview.hxx"
  31 #include <toolkit/unohlp.hxx>
  32 #include <comphelper/types.hxx>
  33 #include <comphelper/namedvaluecollection.hxx>
  34 #include <sfx2/app.hxx>
  35 #include <sfx2/imgmgr.hxx>
  36 #include "IController.hxx"
  37 #include "UITools.hxx"
  38 #include <sfx2/sfx.hrc>
  39 #include <svtools/imgdef.hxx>
  40 #include <tools/diagnose_ex.h>
  41
  42 //.........................................................................
  43 namespace dbaui
  44 {
  45 //.........................................................................
  46     using namespace ::com::sun::star::uno;
  47     using namespace ::com::sun::star::beans;
  48     using namespace ::com::sun::star::util;
  49     using namespace ::com::sun::star::lang;
  50     using namespace ::com::sun::star::frame;
  51
  52     //=====================================================================
  53     //= ColorChanger
  54     //=====================================================================
  55     class ColorChanger
  56     {
  57     protected:
  58         OutputDevice*   m_pDev;
  59
  60     public:
  61         ColorChanger( OutputDevice* _pDev, const Color& _rNewLineColor, const Color& _rNewFillColor )
  62             :m_pDev( _pDev )
  63         {
  64             m_pDev->Push( PUSH_LINECOLOR | PUSH_FILLCOLOR );
  65             m_pDev->SetLineColor( _rNewLineColor );
  66             m_pDev->SetFillColor( _rNewFillColor );
  67         }
  68
  69         ~ColorChanger()
  70         {
  71             m_pDev->Pop();
  72         }
  73     };
  74
  75     DBG_NAME(ODataView)
  76     // -------------------------------------------------------------------------
  77     ODataView::ODataView(   Window* pParent,
  78                             IController& _rController,
  79                             const Reference< XMultiServiceFactory >& _rFactory,
  80                             WinBits nStyle)
  81         :Window(pParent,nStyle)
  82         ,m_xServiceFactory(_rFactory)
  83         ,m_rController( _rController )
  84         ,m_aSeparator( this )
  85     {
  86         DBG_CTOR(ODataView,NULL);
  87         m_rController.acquire();
  88         m_pAccel.reset(::svt::AcceleratorExecute::createAcceleratorHelper());
  89         m_aSeparator.Show();
  90     }
  91
  92     // -------------------------------------------------------------------------
  93     void ODataView::Construct()
  94     {
  95     }
  96
  97     // -------------------------------------------------------------------------
  98     ODataView::~ODataView()
  99     {
 100         DBG_DTOR(ODataView,NULL);
 101
 102         m_rController.release();
 103     }
 104
 105     // -------------------------------------------------------------------------
 106     void ODataView::resizeDocumentView( Rectangle& /*_rPlayground*/ )
 107     {
 108     }
 109
 110     // -------------------------------------------------------------------------
 111     void ODataView::Paint( const Rectangle& _rRect )
 112     {
 113         //.................................................................
 114         // draw the background
 115         {
 116             ColorChanger aColors( this, COL_TRANSPARENT, GetSettings().GetStyleSettings().GetFaceColor() );
 117             DrawRect( _rRect );
 118         }
 119
 120         // let the base class do anything it needs
 121         Window::Paint( _rRect );
 122     }
 123
 124     // -------------------------------------------------------------------------
 125     void ODataView::resizeAll( const Rectangle& _rPlayground )
 126     {
 127         Rectangle aPlayground( _rPlayground );
 128
 129         // position the separator
 130         const Size aSeparatorSize = Size( aPlayground.GetWidth(), 2 );
 131         m_aSeparator.SetPosSizePixel( aPlayground.TopLeft(), aSeparatorSize );
 132         aPlayground.Top() += aSeparatorSize.Height() + 1;
 133
 134         // position the controls of the document's view
 135         resizeDocumentView( aPlayground );
 136     }
 137
 138     // -------------------------------------------------------------------------
 139     void ODataView::Resize()
 140     {
 141         Window::Resize();
 142         resizeAll( Rectangle( Point( 0, 0), GetSizePixel() ) );
 143     }
 144     // -----------------------------------------------------------------------------
 145     long ODataView::PreNotify( NotifyEvent& _rNEvt )
 146     {
 147         bool bHandled = false;
 148         switch ( _rNEvt.GetType() )
 149         {
 150             case EVENT_KEYINPUT:
 151             {
 152                 const KeyEvent* pKeyEvent = _rNEvt.GetKeyEvent();
 153                 const KeyCode& aKeyCode = pKeyEvent->GetKeyCode();
 154                 if ( m_pAccel.get() && m_pAccel->execute( aKeyCode ) )
 155                     // the accelerator consumed the event
 156                     return 1L;
 157             }
 158             // NO break
 159             case EVENT_KEYUP:
 160             case EVENT_MOUSEBUTTONDOWN:
 161             case EVENT_MOUSEBUTTONUP:
 162                 bHandled = m_rController.interceptUserInput( _rNEvt );
 163                 break;
 164         }
 165         return bHandled ? 1L : Window::PreNotify( _rNEvt );
 166     }
 167     // -----------------------------------------------------------------------------
 168     void ODataView::StateChanged( StateChangedType nType )
 169     {
 170         Window::StateChanged( nType );
 171
 172         if ( nType == STATE_CHANGE_CONTROLBACKGROUND )
 173         {
 174             // Check if we need to get new images for normal/high contrast mode
 175             m_rController.notifyHiContrastChanged();
 176         }
 177
 178         if ( nType == STATE_CHANGE_INITSHOW )
 179         {
 180             // now that there's a view which is finally visible, remove the "Hidden" value from the
 181             // model's arguments.
 182             try
 183             {
 184                 Reference< XController > xController( m_rController.getXController(), UNO_SET_THROW );
 185                 Reference< XModel > xModel( xController->getModel(), UNO_QUERY );
 186                 if ( xModel.is() )
 187                 {
 188                     ::comphelper::NamedValueCollection aArgs( xModel->getArgs() );
 189                     aArgs.remove( "Hidden" );
 190                     xModel->attachResource( xModel->getURL(), aArgs.getPropertyValues() );
 191                 }
 192             }
 193             catch( const Exception& )
 194             {
 195                 DBG_UNHANDLED_EXCEPTION();
 196             }
 197         }
 198     }
 199     // -----------------------------------------------------------------------------
 200     void ODataView::DataChanged( const DataChangedEvent& rDCEvt )
 201     {
 202         Window::DataChanged( rDCEvt );
 203
 204         if ( (rDCEvt.GetType() == DATACHANGED_FONTS) ||
 205             (rDCEvt.GetType() == DATACHANGED_DISPLAY) ||
 206             (rDCEvt.GetType() == DATACHANGED_FONTSUBSTITUTION) ||
 207             ((rDCEvt.GetType() == DATACHANGED_SETTINGS) &&
 208             (rDCEvt.GetFlags() & SETTINGS_STYLE)) )
 209         {
 210             // Check if we need to get new images for normal/high contrast mode
 211             m_rController.notifyHiContrastChanged();
 212         }
 213     }
 214     // -----------------------------------------------------------------------------
 215     void ODataView::attachFrame(const Reference< XFrame >& _xFrame)
 216     {
 217         m_pAccel->init(m_xServiceFactory,_xFrame);
 218     }
 219 //.........................................................................
 220 }
 221 // namespace dbaui
 222 //.........................................................................
 223
 224 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */