chart2/source/controller/main/ChartWindow.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_chart2.hxx"
  33 #include "ChartWindow.hxx"
  34 #include "ChartController.hxx"
  35 #include "HelpIds.hrc"
  36
  37 #include <vcl/help.hxx>
  38
  39 using namespace ::com::sun::star;
  40
  41 namespace
  42 {
  43 ::Rectangle lcl_AWTRectToVCLRect( const ::com::sun::star::awt::Rectangle & rAWTRect )
  44 {
  45     ::Rectangle aResult;
  46     aResult.setX( rAWTRect.X );
  47     aResult.setY( rAWTRect.Y );
  48     aResult.setWidth( rAWTRect.Width );
  49     aResult.setHeight( rAWTRect.Height );
  50     return aResult;
  51 }
  52 } // anonymous namespace
  53
  54
  55 //.............................................................................
  56 namespace chart
  57 {
  58 //.............................................................................
  59
  60 ChartWindow::ChartWindow( WindowController* pWindowController, Window* pParent, WinBits nStyle )
  61         : Window(pParent, nStyle)
  62         , m_pWindowController( pWindowController )
  63         , m_bInPaint(false)
  64 {
  65     this->SetSmartHelpId( SmartId( HID_SCH_WIN_DOCUMENT ) );
  66     this->SetMapMode( MapMode(MAP_100TH_MM) );
  67     adjustHighContrastMode();
  68     // chart does not depend on exact pixel painting => enable antialiased drawing
  69     SetAntialiasing( ANTIALIASING_ENABLE_B2DDRAW | GetAntialiasing() );
  70     EnableRTL( FALSE );
  71     if( pParent )
  72         pParent->EnableRTL( FALSE );// #i96215# necessary for a correct position of the context menu in rtl mode
  73 }
  74
  75 ChartWindow::~ChartWindow()
  76 {
  77 }
  78
  79 void ChartWindow::clear()
  80 {
  81     m_pWindowController=0;
  82     this->ReleaseMouse();
  83 }
  84
  85 void ChartWindow::PrePaint()
  86 {
  87     // forward VCLs PrePaint window event to DrawingLayer
  88     if( m_pWindowController )
  89     {
  90         m_pWindowController->PrePaint();
  91     }
  92 }
  93
  94 void ChartWindow::Paint( const Rectangle& rRect )
  95 {
  96     m_bInPaint = true;
  97     if( m_pWindowController )
  98         m_pWindowController->execute_Paint( rRect );
  99     else
 100         Window::Paint( rRect );
 101     m_bInPaint = false;
 102 }
 103
 104 void ChartWindow::MouseButtonDown(const MouseEvent& rMEvt)
 105 {
 106     if( m_pWindowController )
 107         m_pWindowController->execute_MouseButtonDown(rMEvt);
 108     else
 109         Window::MouseButtonDown(rMEvt);
 110 }
 111
 112 void ChartWindow::MouseMove( const MouseEvent& rMEvt )
 113 {
 114     if( m_pWindowController )
 115         m_pWindowController->execute_MouseMove( rMEvt );
 116     else
 117         Window::MouseMove( rMEvt );
 118 }
 119
 120 void ChartWindow::Tracking( const TrackingEvent& rTEvt )
 121 {
 122     if( m_pWindowController )
 123         m_pWindowController->execute_Tracking( rTEvt );
 124     else
 125         Window::Tracking( rTEvt );
 126 }
 127
 128 void ChartWindow::MouseButtonUp( const MouseEvent& rMEvt )
 129 {
 130     if( m_pWindowController )
 131         m_pWindowController->execute_MouseButtonUp( rMEvt );
 132     else
 133         Window::MouseButtonUp( rMEvt );
 134 }
 135
 136 void ChartWindow::Resize()
 137 {
 138     if( m_pWindowController )
 139         m_pWindowController->execute_Resize();
 140     else
 141         Window::Resize();
 142 }
 143
 144 void ChartWindow::Activate()
 145 {
 146     if( m_pWindowController )
 147         m_pWindowController->execute_Activate();
 148     else
 149         Window::Activate();
 150 }
 151 void ChartWindow::Deactivate()
 152 {
 153     if( m_pWindowController )
 154         m_pWindowController->execute_Deactivate();
 155     else
 156         Window::Deactivate();
 157 }
 158 void ChartWindow::GetFocus()
 159 {
 160     if( m_pWindowController )
 161         m_pWindowController->execute_GetFocus();
 162     else
 163         Window::GetFocus();
 164 }
 165 void ChartWindow::LoseFocus()
 166 {
 167     if( m_pWindowController )
 168         m_pWindowController->execute_LoseFocus();
 169     else
 170         Window::LoseFocus();
 171 }
 172
 173 void ChartWindow::Command( const CommandEvent& rCEvt )
 174 {
 175     if( m_pWindowController )
 176         m_pWindowController->execute_Command( rCEvt );
 177     else
 178         Window::Command( rCEvt );
 179 }
 180
 181 void ChartWindow::KeyInput( const KeyEvent& rKEvt )
 182 {
 183     if( m_pWindowController )
 184     {
 185         if( !m_pWindowController->execute_KeyInput(rKEvt) )
 186             Window::KeyInput(rKEvt);
 187     }
 188     else
 189         Window::KeyInput( rKEvt );
 190 }
 191
 192 uno::Reference< accessibility::XAccessible > ChartWindow::CreateAccessible()
 193 {
 194     if( m_pWindowController )
 195         return m_pWindowController->CreateAccessible();
 196     else
 197         return Window::CreateAccessible();
 198 }
 199
 200 void ChartWindow::DataChanged( const DataChangedEvent& rDCEvt )
 201 {
 202     ::Window::DataChanged( rDCEvt );
 203
 204     if ( (rDCEvt.GetType() == DATACHANGED_SETTINGS) &&
 205          (rDCEvt.GetFlags() & SETTINGS_STYLE) )
 206     {
 207         adjustHighContrastMode();
 208     }
 209 }
 210
 211 void ChartWindow::RequestHelp( const HelpEvent& rHEvt )
 212 {
 213     bool bHelpHandled = false;
 214     if( ( rHEvt.GetMode() & HELPMODE_QUICK ) &&
 215         m_pWindowController )
 216     {
 217 //         Point aLogicHitPos = PixelToLogic( rHEvt.GetMousePosPixel()); // old chart: GetPointerPosPixel()
 218         Point aLogicHitPos = PixelToLogic( GetPointerPosPixel());
 219         ::rtl::OUString aQuickHelpText;
 220         awt::Rectangle aHelpRect;
 221         bool bIsBalloonHelp( Help::IsBalloonHelpEnabled() );
 222         bHelpHandled = m_pWindowController->requestQuickHelp( aLogicHitPos, bIsBalloonHelp, aQuickHelpText, aHelpRect );
 223
 224         if( bHelpHandled )
 225         {
 226             if( bIsBalloonHelp )
 227                 Help::ShowBalloon(
 228                     this, rHEvt.GetMousePosPixel(), lcl_AWTRectToVCLRect( aHelpRect ), String( aQuickHelpText ));
 229             else
 230                 Help::ShowQuickHelp(
 231                     this, lcl_AWTRectToVCLRect( aHelpRect ), String( aQuickHelpText ));
 232         }
 233     }
 234
 235     if( !bHelpHandled )
 236         ::Window::RequestHelp( rHEvt );
 237 }
 238
 239 void ChartWindow::adjustHighContrastMode()
 240 {
 241     static const sal_Int32 nContrastMode =
 242         DRAWMODE_SETTINGSLINE | DRAWMODE_SETTINGSFILL |
 243         DRAWMODE_SETTINGSTEXT | DRAWMODE_SETTINGSGRADIENT;
 244
 245     bool bUseContrast = GetSettings().GetStyleSettings().GetHighContrastMode();
 246     SetDrawMode( bUseContrast ? nContrastMode : DRAWMODE_DEFAULT );
 247 }
 248
 249 void ChartWindow::ForceInvalidate()
 250 {
 251     ::Window::Invalidate();
 252 }
 253 void ChartWindow::Invalidate( USHORT nFlags )
 254 {
 255     if( m_bInPaint ) // #i101928# superfluous paint calls while entering and editing charts"
 256         return;
 257     ::Window::Invalidate( nFlags );
 258 }
 259 void ChartWindow::Invalidate( const Rectangle& rRect, USHORT nFlags )
 260 {
 261     if( m_bInPaint ) // #i101928# superfluous paint calls while entering and editing charts"
 262         return;
 263     ::Window::Invalidate( rRect, nFlags );
 264 }
 265 void ChartWindow::Invalidate( const Region& rRegion, USHORT nFlags )
 266 {
 267     if( m_bInPaint ) // #i101928# superfluous paint calls while entering and editing charts"
 268         return;
 269     ::Window::Invalidate( rRegion, nFlags );
 270 }
 271
 272 //.............................................................................
 273 } //namespace chart
 274 //.............................................................................