private void updateButtons() {
int index = list.getSelectedIndex();
remove.setEnabled(index != -1 && listModel.getSize() != 0);
moveUp.setEnabled(index > 0);
moveDown.setEnabled(index != -1 && index != listModel.getSize() - 1);
edit.setEnabled(index != -1);
}
/**
* Returns the rowCount attribute of the BPMsList object
*
* @return The rowCount value
*/
public int getRowCount() {
return listModel.getSize();
}