@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
FragmentManager fm = getFragmentManager();
if (fm.findFragmentByTag(FRAG_TAG) == null) {
FragmentTransaction ft = fm.beginTransaction();
PaymentGroup group = null;
if (paymentGroupId != -1) {
try {
group = paymentGroupDao.queryForId(paymentGroupId);
} catch (SQLException e) {
Logger.e(e);
}
}
if (group == null) {
group = paymentGroupDao.queryForAllSorted().get(0);
}
switch (group.state) {
case PaymentGroup.STATE_NONE:
fragment = InputFragment_.builder().paymentGroupId(group.id).build();
break;
case PaymentGroup.STATE_CALCULATED:
fragment = ReceiptFragment_.builder().paymentGroupId(group.id).build();
break;
}
ft.replace(R.id.contents, fragment, FRAG_TAG);
ft.commit();
}
}
<T> void deleteByPaymentGroup(Dao<T, Long> dao, PaymentGroup group) {
DeleteBuilder<T, Long> builder = dao.deleteBuilder();
try {
builder.where().eq("paymentGroup_id", group.id);
dao.delete(builder.prepare());
} catch (SQLException e) {
Logger.e(e);
}
}
@Background
void deletePaymentGroup(PaymentGroup group) {
try {
deleteByPaymentGroup(relationDao, group);
deleteByPaymentGroup(paymentDao, group);
deleteByPaymentGroup(attendeeDao, group);
paymentGroupDao.delete(group);
List<PaymentGroup> paymentGroups = paymentGroupDao.queryForAllSorted();
setUpListview(paymentGroups);
EventBus.getDefault().post(new SetPaymentGroupEvent(paymentGroups.get(0)));
} catch (SQLException e) {
Logger.e(e);
}
}
@Override
public void onClick(View view) {
switch (view.getId()) {
case R.id.create_payment_group:
{
try {
PaymentGroup group = paymentGroupDao.createDefault(this);
paymentDao.addPaymentTo(group);
if (group.payments == null) {
paymentGroupDao.refresh(group);
}
} catch (SQLException e) {
Logger.e(e);
}
break;
}
}
}