diff options
Diffstat (limited to 'src/newt/classes/jogamp')
| -rw-r--r-- | src/newt/classes/jogamp/newt/swt/event/SWTNewtEventFactory.java | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/src/newt/classes/jogamp/newt/swt/event/SWTNewtEventFactory.java b/src/newt/classes/jogamp/newt/swt/event/SWTNewtEventFactory.java index bb0b8c1aa..c3fb7d665 100644 --- a/src/newt/classes/jogamp/newt/swt/event/SWTNewtEventFactory.java +++ b/src/newt/classes/jogamp/newt/swt/event/SWTNewtEventFactory.java @@ -30,8 +30,10 @@ package jogamp.newt.swt.event; import com.jogamp.nativewindow.NativeSurface; import com.jogamp.nativewindow.NativeSurfaceHolder; +import com.jogamp.nativewindow.swt.SWTAccessor; import org.eclipse.swt.SWT; +import org.eclipse.swt.SWTException; import org.eclipse.swt.widgets.Event; import org.eclipse.swt.widgets.Listener; @@ -359,15 +361,26 @@ public class SWTNewtEventFactory { return false; } + /** + * @throws SWTException If this method is not called + * {@link SWTAccessor#isOnSWTThread(org.eclipse.swt.widgets.Display) from the SWT thread}, + * an {@link SWTException} is thrown for compliance across platforms. + * User may utilize {@link SWTAccessor#invokeOnSWTThread(org.eclipse.swt.widgets.Display, boolean, Runnable)}. + */ public final void attachDispatchListener(final org.eclipse.swt.widgets.Control ctrl, final NativeSurfaceHolder sourceHolder, final com.jogamp.newt.event.MouseListener ml, - final com.jogamp.newt.event.KeyListener kl) { + final com.jogamp.newt.event.KeyListener kl) + throws SWTException + { if(null==ctrl) { throw new IllegalArgumentException("Argument ctrl is null"); } if(null==sourceHolder) { throw new IllegalArgumentException("Argument source is null"); } + if( !SWTAccessor.isOnSWTThread( ctrl.getDisplay() ) ) { + throw new SWTException("Invalid thread access"); + } if( null != ml ) { final Listener listener = new Listener () { |