dbaccess/source/ui/browser/dataview.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_dbaccess.hxx"
  33
  34 #ifndef DBAUI_DATAVIEW_HXX
  35 #include "dataview.hxx"
  36 #endif
  37 #ifndef _TOOLKIT_HELPER_VCLUNOHELPER_HXX_
  38 #include <toolkit/unohlp.hxx>
  39 #endif
  40 #ifndef _COMPHELPER_TYPES_HXX_
  41 #include <comphelper/types.hxx>
  42 #endif
  43 #ifndef _SFXAPP_HXX //autogen wg. SFX_APP
  44 #include <sfx2/app.hxx>
  45 #endif
  46 #ifndef _SFXIMGMGR_HXX
  47 #include <sfx2/imgmgr.hxx>
  48 #endif
  49 #ifndef _SV_FIXED_HXX
  50 #include <vcl/fixed.hxx>
  51 #endif
  52 #ifndef DBAUI_ICONTROLLER_HXX
  53 #include "IController.hxx"
  54 #endif
  55 #ifndef DBAUI_TOOLS_HXX
  56 #include "UITools.hxx"
  57 #endif
  58 #ifndef _SFX_HRC
  59 #include <sfx2/sfx.hrc>
  60 #endif
  61 #ifndef _SVTOOLS_IMGDEF_HXX
  62 #include <svtools/imgdef.hxx>
  63 #endif
  64
  65 //.........................................................................
  66 namespace dbaui
  67 {
  68 //.........................................................................
  69     using namespace ::com::sun::star::uno;
  70     using namespace ::com::sun::star::beans;
  71     using namespace ::com::sun::star::util;
  72     using namespace ::com::sun::star::lang;
  73     using namespace ::com::sun::star::frame;
  74
  75     //=====================================================================
  76     //= ColorChanger
  77     //=====================================================================
  78     class ColorChanger
  79     {
  80     protected:
  81         OutputDevice*   m_pDev;
  82
  83     public:
  84         ColorChanger( OutputDevice* _pDev, const Color& _rNewLineColor, const Color& _rNewFillColor )
  85             :m_pDev( _pDev )
  86         {
  87             m_pDev->Push( PUSH_LINECOLOR | PUSH_FILLCOLOR );
  88             m_pDev->SetLineColor( _rNewLineColor );
  89             m_pDev->SetFillColor( _rNewFillColor );
  90         }
  91
  92         ~ColorChanger()
  93         {
  94             m_pDev->Pop();
  95         }
  96     };
  97
  98     DBG_NAME(ODataView)
  99     // -------------------------------------------------------------------------
 100     ODataView::ODataView(       Window* pParent,
 101                             IController& _rController,
 102                             const Reference< XMultiServiceFactory >& _rFactory,
 103                             WinBits nStyle)
 104         :Window(pParent,nStyle)
 105         ,m_xServiceFactory(_rFactory)
 106         ,m_rController( _rController )
 107         ,m_pSeparator( NULL )
 108     {
 109         DBG_CTOR(ODataView,NULL);
 110         m_rController.acquire();
 111         m_pAccel.reset(::svt::AcceleratorExecute::createAcceleratorHelper());
 112     }
 113
 114     // -------------------------------------------------------------------------
 115     void ODataView::Construct()
 116     {
 117     }
 118
 119     // -------------------------------------------------------------------------
 120     ODataView::~ODataView()
 121     {
 122         DBG_DTOR(ODataView,NULL);
 123
 124         enableSeparator( sal_False );
 125         m_rController.release();
 126     }
 127
 128     // -------------------------------------------------------------------------
 129     void ODataView::enableSeparator( const sal_Bool _bEnable )
 130     {
 131         if ( _bEnable == isSeparatorEnabled() )
 132             // nothing to do
 133             return;
 134
 135         if ( _bEnable )
 136         {
 137             m_pSeparator = new FixedLine( this );
 138             m_pSeparator->Show( );
 139         }
 140         else
 141         {
 142             ::std::auto_ptr<FixedLine> aTemp(m_pSeparator);
 143             m_pSeparator = NULL;
 144         }
 145         Resize();
 146     }
 147     // -------------------------------------------------------------------------
 148     void ODataView::resizeDocumentView( Rectangle& /*_rPlayground*/ )
 149     {
 150     }
 151
 152     // -------------------------------------------------------------------------
 153     void ODataView::Paint( const Rectangle& _rRect )
 154     {
 155         //.................................................................
 156         // draw the background
 157         {
 158             ColorChanger aColors( this, COL_TRANSPARENT, GetSettings().GetStyleSettings().GetFaceColor() );
 159             DrawRect( _rRect );
 160         }
 161
 162         // let the base class do anything it needs
 163         Window::Paint( _rRect );
 164     }
 165
 166     // -------------------------------------------------------------------------
 167     void ODataView::resizeAll( const Rectangle& _rPlayground )
 168     {
 169         Rectangle aPlayground( _rPlayground );
 170
 171         // position thew separator
 172         if ( m_pSeparator )
 173         {
 174             Size aSeparatorSize = Size( aPlayground.GetWidth(), 2 );
 175
 176             m_pSeparator->SetPosSizePixel( aPlayground.TopLeft(), aSeparatorSize );
 177
 178             aPlayground.Top() += aSeparatorSize.Height() + 1;
 179         }
 180
 181         // position the controls of the document's view
 182         resizeDocumentView( aPlayground );
 183     }
 184
 185     // -------------------------------------------------------------------------
 186     void ODataView::Resize()
 187     {
 188         Window::Resize();
 189         resizeAll( Rectangle( Point( 0, 0), GetSizePixel() ) );
 190     }
 191     // -----------------------------------------------------------------------------
 192     long ODataView::PreNotify( NotifyEvent& _rNEvt )
 193     {
 194         bool bHandled = false;
 195         switch ( _rNEvt.GetType() )
 196         {
 197             case EVENT_KEYINPUT:
 198             {
 199                 const KeyEvent* pKeyEvent =     _rNEvt.GetKeyEvent();
 200                 const KeyCode& aKeyCode = pKeyEvent->GetKeyCode();
 201                 if ( m_pAccel.get() && m_pAccel->execute( aKeyCode ) )
 202                     // the accelerator consumed the event
 203                     return 1L;
 204             }
 205             // NO break
 206             case EVENT_KEYUP:
 207             case EVENT_MOUSEBUTTONDOWN:
 208             case EVENT_MOUSEBUTTONUP:
 209                 bHandled = m_rController.interceptUserInput( _rNEvt );
 210                 break;
 211         }
 212         return bHandled ? 1L : Window::PreNotify( _rNEvt );
 213     }
 214     // -----------------------------------------------------------------------------
 215     void ODataView::StateChanged( StateChangedType nType )
 216     {
 217         Window::StateChanged( nType );
 218
 219         if ( nType == STATE_CHANGE_CONTROLBACKGROUND )
 220         {
 221             // Check if we need to get new images for normal/high contrast mode
 222             m_rController.notifyHiContrastChanged();
 223         }
 224     }
 225     // -----------------------------------------------------------------------------
 226     void ODataView::DataChanged( const DataChangedEvent& rDCEvt )
 227     {
 228         Window::DataChanged( rDCEvt );
 229
 230         if ( (rDCEvt.GetType() == DATACHANGED_FONTS) ||
 231             (rDCEvt.GetType() == DATACHANGED_DISPLAY) ||
 232             (rDCEvt.GetType() == DATACHANGED_FONTSUBSTITUTION) ||
 233             ((rDCEvt.GetType() == DATACHANGED_SETTINGS) &&
 234             (rDCEvt.GetFlags() & SETTINGS_STYLE)) )
 235         {
 236             // Check if we need to get new images for normal/high contrast mode
 237             m_rController.notifyHiContrastChanged();
 238         }
 239     }
 240     // -----------------------------------------------------------------------------
 241     void ODataView::attachFrame(const Reference< XFrame >& _xFrame)
 242     {
 243         m_pAccel->init(m_xServiceFactory,_xFrame);
 244     }
 245 //.........................................................................
 246 }
 247 // namespace dbaui
 248 //.........................................................................