/**
* Returns the number of records in the filtered view.
*
* @return the number of records in the filtered view
*/
public int getOutputSize() {
// JW: don't need to check - but that's heavily dependent on the
// implementation detail that there's always the identityFilter
// (which might change any time)
if (!isAssigned()) return 0;
Filter last = last();
return (last == null) ? adapter.getRowCount() : last.getSize();
}
/**
* @param filter
* @return returns the unfiltered data adapter size or 0 if unassigned.
*/
int getInputSize(Filter filter) {
Filter previous = previous(filter);
if (previous != null) {
return previous.getSize();
}
// fixed issue #64-swingx - removed precondition... (was: isAssigned())
return getInputSize();
}