chart2/source/controller/main/ChartWindow.cxx

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  28
  29 #include "ChartWindow.hxx"
  30 #include "ChartController.hxx"
  31 #include "HelpIds.hrc"
  32
  33 #include <vcl/help.hxx>
  34
  35 using namespace ::com::sun::star;
  36
  37 namespace
  38 {
  39 ::Rectangle lcl_AWTRectToVCLRect( const ::com::sun::star::awt::Rectangle & rAWTRect )
  40 {
  41     ::Rectangle aResult;
  42     aResult.setX( rAWTRect.X );
  43     aResult.setY( rAWTRect.Y );
  44     aResult.setWidth( rAWTRect.Width );
  45     aResult.setHeight( rAWTRect.Height );
  46     return aResult;
  47 }
  48 } // anonymous namespace
  49
  50
  51 //.............................................................................
  52 namespace chart
  53 {
  54 //.............................................................................
  55
  56 ChartWindow::ChartWindow( WindowController* pWindowController, Window* pParent, WinBits nStyle )
  57         : Window(pParent, nStyle)
  58         , m_pWindowController( pWindowController )
  59         , m_bInPaint(false)
  60 {
  61     this->SetHelpId( HID_SCH_WIN_DOCUMENT );
  62     this->SetMapMode( MapMode(MAP_100TH_MM) );
  63     adjustHighContrastMode();
  64     // chart does not depend on exact pixel painting => enable antialiased drawing
  65     SetAntialiasing( ANTIALIASING_ENABLE_B2DDRAW | GetAntialiasing() );
  66     EnableRTL( sal_False );
  67     if( pParent )
  68         pParent->EnableRTL( sal_False );// #i96215# necessary for a correct position of the context menu in rtl mode
  69 }
  70
  71 ChartWindow::~ChartWindow()
  72 {
  73 }
  74
  75 void ChartWindow::clear()
  76 {
  77     m_pWindowController=0;
  78     this->ReleaseMouse();
  79 }
  80
  81 void ChartWindow::PrePaint()
  82 {
  83     // forward VCLs PrePaint window event to DrawingLayer
  84     if( m_pWindowController )
  85     {
  86         m_pWindowController->PrePaint();
  87     }
  88 }
  89
  90 void ChartWindow::Paint( const Rectangle& rRect )
  91 {
  92     m_bInPaint = true;
  93     if( m_pWindowController )
  94         m_pWindowController->execute_Paint( rRect );
  95     else
  96         Window::Paint( rRect );
  97     m_bInPaint = false;
  98 }
  99
 100 void ChartWindow::MouseButtonDown(const MouseEvent& rMEvt)
 101 {
 102     if( m_pWindowController )
 103         m_pWindowController->execute_MouseButtonDown(rMEvt);
 104     else
 105         Window::MouseButtonDown(rMEvt);
 106 }
 107
 108 void ChartWindow::MouseMove( const MouseEvent& rMEvt )
 109 {
 110     if( m_pWindowController )
 111         m_pWindowController->execute_MouseMove( rMEvt );
 112     else
 113         Window::MouseMove( rMEvt );
 114 }
 115
 116 void ChartWindow::Tracking( const TrackingEvent& rTEvt )
 117 {
 118     if( m_pWindowController )
 119         m_pWindowController->execute_Tracking( rTEvt );
 120     else
 121         Window::Tracking( rTEvt );
 122 }
 123
 124 void ChartWindow::MouseButtonUp( const MouseEvent& rMEvt )
 125 {
 126     if( m_pWindowController )
 127         m_pWindowController->execute_MouseButtonUp( rMEvt );
 128     else
 129         Window::MouseButtonUp( rMEvt );
 130 }
 131
 132 void ChartWindow::Resize()
 133 {
 134     if( m_pWindowController )
 135         m_pWindowController->execute_Resize();
 136     else
 137         Window::Resize();
 138 }
 139
 140 void ChartWindow::Activate()
 141 {
 142     if( m_pWindowController )
 143         m_pWindowController->execute_Activate();
 144     else
 145         Window::Activate();
 146 }
 147 void ChartWindow::Deactivate()
 148 {
 149     if( m_pWindowController )
 150         m_pWindowController->execute_Deactivate();
 151     else
 152         Window::Deactivate();
 153 }
 154 void ChartWindow::GetFocus()
 155 {
 156     if( m_pWindowController )
 157         m_pWindowController->execute_GetFocus();
 158     else
 159         Window::GetFocus();
 160 }
 161 void ChartWindow::LoseFocus()
 162 {
 163     if( m_pWindowController )
 164         m_pWindowController->execute_LoseFocus();
 165     else
 166         Window::LoseFocus();
 167 }
 168
 169 void ChartWindow::Command( const CommandEvent& rCEvt )
 170 {
 171     if( m_pWindowController )
 172         m_pWindowController->execute_Command( rCEvt );
 173     else
 174         Window::Command( rCEvt );
 175 }
 176
 177 void ChartWindow::KeyInput( const KeyEvent& rKEvt )
 178 {
 179     if( m_pWindowController )
 180     {
 181         if( !m_pWindowController->execute_KeyInput(rKEvt) )
 182             Window::KeyInput(rKEvt);
 183     }
 184     else
 185         Window::KeyInput( rKEvt );
 186 }
 187
 188 uno::Reference< accessibility::XAccessible > ChartWindow::CreateAccessible()
 189 {
 190     if( m_pWindowController )
 191         return m_pWindowController->CreateAccessible();
 192     else
 193         return Window::CreateAccessible();
 194 }
 195
 196 void ChartWindow::DataChanged( const DataChangedEvent& rDCEvt )
 197 {
 198     ::Window::DataChanged( rDCEvt );
 199
 200     if ( (rDCEvt.GetType() == DATACHANGED_SETTINGS) &&
 201          (rDCEvt.GetFlags() & SETTINGS_STYLE) )
 202     {
 203         adjustHighContrastMode();
 204     }
 205 }
 206
 207 void ChartWindow::RequestHelp( const HelpEvent& rHEvt )
 208 {
 209     bool bHelpHandled = false;
 210     if( ( rHEvt.GetMode() & HELPMODE_QUICK ) &&
 211         m_pWindowController )
 212     {
 213 //         Point aLogicHitPos = PixelToLogic( rHEvt.GetMousePosPixel()); // old chart: GetPointerPosPixel()
 214         Point aLogicHitPos = PixelToLogic( GetPointerPosPixel());
 215         ::rtl::OUString aQuickHelpText;
 216         awt::Rectangle aHelpRect;
 217         bool bIsBalloonHelp( Help::IsBalloonHelpEnabled() );
 218         bHelpHandled = m_pWindowController->requestQuickHelp( aLogicHitPos, bIsBalloonHelp, aQuickHelpText, aHelpRect );
 219
 220         if( bHelpHandled )
 221         {
 222             if( bIsBalloonHelp )
 223                 Help::ShowBalloon(
 224                     this, rHEvt.GetMousePosPixel(), lcl_AWTRectToVCLRect( aHelpRect ), String( aQuickHelpText ));
 225             else
 226                 Help::ShowQuickHelp(
 227                     this, lcl_AWTRectToVCLRect( aHelpRect ), String( aQuickHelpText ));
 228         }
 229     }
 230
 231     if( !bHelpHandled )
 232         ::Window::RequestHelp( rHEvt );
 233 }
 234
 235 void ChartWindow::adjustHighContrastMode()
 236 {
 237     static const sal_Int32 nContrastMode =
 238         DRAWMODE_SETTINGSLINE | DRAWMODE_SETTINGSFILL |
 239         DRAWMODE_SETTINGSTEXT | DRAWMODE_SETTINGSGRADIENT;
 240
 241     bool bUseContrast = GetSettings().GetStyleSettings().GetHighContrastMode();
 242     SetDrawMode( bUseContrast ? nContrastMode : DRAWMODE_DEFAULT );
 243 }
 244
 245 void ChartWindow::ForceInvalidate()
 246 {
 247     ::Window::Invalidate();
 248 }
 249 void ChartWindow::Invalidate( sal_uInt16 nFlags )
 250 {
 251     if( m_bInPaint ) // #i101928# superfluous paint calls while entering and editing charts"
 252         return;
 253     ::Window::Invalidate( nFlags );
 254 }
 255 void ChartWindow::Invalidate( const Rectangle& rRect, sal_uInt16 nFlags )
 256 {
 257     if( m_bInPaint ) // #i101928# superfluous paint calls while entering and editing charts"
 258         return;
 259     ::Window::Invalidate( rRect, nFlags );
 260 }
 261 void ChartWindow::Invalidate( const Region& rRegion, sal_uInt16 nFlags )
 262 {
 263     if( m_bInPaint ) // #i101928# superfluous paint calls while entering and editing charts"
 264         return;
 265     ::Window::Invalidate( rRegion, nFlags );
 266 }
 267
 268 //.............................................................................
 269 } //namespace chart
 270 //.............................................................................
 271
 272 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */