X-Git-Url: https://git.ktnx.net/?a=blobdiff_plain;f=app%2Fsrc%2Fmain%2Fjava%2Fnet%2Fktnx%2Fmobileledger%2Fui%2FCurrencySelectorModel.java;h=0fca9d6caf813827d8347eb49814ac5fd2277e1d;hb=HEAD;hp=a2bc9ca4924526bfd20527cd8b8591b4680acb16;hpb=d2409f5625f84f811a323dbd1e0358dd7993e4da;p=mobile-ledger.git

diff --git a/app/src/main/java/net/ktnx/mobileledger/ui/CurrencySelectorModel.java b/app/src/main/java/net/ktnx/mobileledger/ui/CurrencySelectorModel.java
index a2bc9ca4..0fca9d6c 100644
--- a/app/src/main/java/net/ktnx/mobileledger/ui/CurrencySelectorModel.java
+++ b/app/src/main/java/net/ktnx/mobileledger/ui/CurrencySelectorModel.java
@@ -22,23 +22,28 @@ import androidx.lifecycle.MutableLiveData;
 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);
-    public CurrencySelectorModel() {
-        this.currencies = new MutableLiveData<>();
-    }
+    private OnCurrencySelectedListener selectionListener;
+    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) {
+        selectionListener = listener;
+    }
+    void resetOnCurrencySelectedListener() {
+        selectionListener = null;
+    }
+    void triggerOnCurrencySelectedListener(String c) {
+        if (selectionListener != null)
+            selectionListener.onCurrencySelected(c);
+    }
 }