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fix (Sonarlint) warnings

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This commit is contained in:
Eyck Jentzsch
2021-01-14 23:36:07 +01:00
parent 16de83616a
commit 5bae086712
5 changed files with 12 additions and 20 deletions
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19
plugins/com.minres.scviewer.database.ui.swt/src/com/minres/scviewer/database/ui/swt/internal/ArrowPainter.java
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@ -23,7 +23,6 @@ import org.eclipse.swt.graphics.Point;
import org.eclipse.swt.graphics.Rectangle;
import org.eclipse.swt.widgets.Display;
import com.minres.scviewer.database.EventKind;
import com.minres.scviewer.database.IEvent;
import com.minres.scviewer.database.IHierNode;
import com.minres.scviewer.database.IWaveform;
@ -143,14 +142,16 @@ public class ArrowPainter implements IPainter {
}
}
}
int height = waveCanvas.styleProvider.getTrackHeight();
return new Rectangle(
(int) (otherTx.getBeginTime() / scaleFactor),
waveCanvas.rulerHeight + painter.getVerticalOffset() + height * getConcurrencyIndex(otherTx),
(int) ((otherTx.getEndTime() - otherTx.getBeginTime()) / scaleFactor),
height);
} else
return null;
if(painter!=null) {
int height = waveCanvas.styleProvider.getTrackHeight();
return new Rectangle(
(int) (otherTx.getBeginTime() / scaleFactor),
waveCanvas.rulerHeight + painter.getVerticalOffset() + height * getConcurrencyIndex(otherTx),
(int) ((otherTx.getEndTime() - otherTx.getBeginTime()) / scaleFactor),
height);
}
}
return null;
}
@Override