public int compare(UsageDataEventWrapper event1, UsageDataEventWrapper event2) {
if (usageDataColumnProvider == null) return 0;
String text1 = usageDataColumnProvider.getText(event1);
String text2 = usageDataColumnProvider.getText(event2);
if (text1 == null && text2 == null) return 0;
if (text1 == null) return -1;
if (text2 == null) return 1;
return text1.compareTo(text2);
}
public void resize(GC gc, Object[] objects) {
int width = usageDataColumnProvider.getMaximumWidth(gc, objects) + 20;
width = Math.max(getColumn().getWidth(), width);
getColumn().setWidth(width);
}
