Bug 337274

Description Justin Wayne 2011-02-15 22:17:20 EST

Build Identifier: 

When an empty "spill-over" column exists and the user double clicks in one of the cells of that column, an ArrayIndexOutOfBoundsException is thrown. The stack trace below was generated using the example downloaded from CVS without any modification.

Solution would be to either change the type of for loop, to prevent the potential extra count++, or to add the following just prior to line 71 (where the exception happens):	if (count == columnOrder.length) count = columnOrder.length - 1;

Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 9
	at org.eclipse.nebula.widgets.xviewer.XViewer$6.mouseDoubleClick(XViewer.java:252)
	at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:189)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4066)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3657)
	at org.eclipse.nebula.widgets.xviewer.example.MyXViewerTest.main(MyXViewerTest.java:71)


Reproducible: Always

Steps to Reproduce:
1. Run the example program.
2. Increase the width of the window sufficiently to result in an "extra" empty column on the far right.
3. Double-click in any cell in the extra column.