int[] indc= fTableControl.getSelectionIndices();
int[] indc= fTable.getTable().getSelectionIndices();
	private boolean canMoveDown() {		if (isOkToUse(fTableControl)) {			int[] indc= fTableControl.getSelectionIndices();			int k= fElements.size() - 1;			for (int i= indc.length - 1; i >= 0 ; i--, k--) {				if (indc[i] != k) {					return true;				}			}		}		return false;	}	