import androidx.lifecycle.Observer;
import androidx.lifecycle.ViewModel;
-import net.ktnx.mobileledger.model.Currency;
-
-import java.util.List;
-
public class CurrencySelectorModel extends ViewModel {
- public final MutableLiveData<List<Currency>> currencies;
private final MutableLiveData<Boolean> positionAndPaddingVisible = new MutableLiveData<>(true);
private OnCurrencySelectedListener selectionListener;
- public CurrencySelectorModel() {
- this.currencies = new MutableLiveData<>();
- }
+ public CurrencySelectorModel() { }
public void showPositionAndPadding() {
positionAndPaddingVisible.postValue(true);
}
public void hidePositionAndPadding() {
positionAndPaddingVisible.postValue(false);
}
- public void observePositionAndPaddingVisible(LifecycleOwner activity, Observer<Boolean> observer) {
+ public void observePositionAndPaddingVisible(LifecycleOwner activity,
+ Observer<Boolean> observer) {
positionAndPaddingVisible.observe(activity, observer);
}
void setOnCurrencySelectedListener(OnCurrencySelectedListener listener) {
void resetOnCurrencySelectedListener() {
selectionListener = null;
}
- void triggerOnCurrencySelectedListener(Currency c) {
+ void triggerOnCurrencySelectedListener(String c) {
if (selectionListener != null)
selectionListener.onCurrencySelected(c);
}