lambdaisation

[mobile-ledger.git] / app / src / main / java / net / ktnx / mobileledger / ui / activity / NewTransactionItemHolder.java

diff --git a/app/src/main/java/net/ktnx/mobileledger/ui/activity/NewTransactionItemHolder.java b/app/src/main/java/net/ktnx/mobileledger/ui/activity/NewTransactionItemHolder.java
index 3b6f2ecbc2861e90c54f5767604576613c37b696..31ddee38ba1cdcddd2bf719e7fa75f64a7d93ba4 100644 (file)
--- a/app/src/main/java/net/ktnx/mobileledger/ui/activity/NewTransactionItemHolder.java
+++ b/app/src/main/java/net/ktnx/mobileledger/ui/activity/NewTransactionItemHolder.java
@@ -46,7 +46,6 @@ import net.ktnx.mobileledger.model.LedgerTransactionAccount;
 import net.ktnx.mobileledger.model.MobileLedgerProfile;
 import net.ktnx.mobileledger.ui.CurrencySelectorFragment;
 import net.ktnx.mobileledger.ui.DatePickerFragment;
-import net.ktnx.mobileledger.ui.OnCurrencySelectedListener;
 import net.ktnx.mobileledger.ui.TextViewClearHelper;
 import net.ktnx.mobileledger.utils.Colors;
 import net.ktnx.mobileledger.utils.DimensionUtils;
@@ -54,6 +53,8 @@ import net.ktnx.mobileledger.utils.Logger;
 import net.ktnx.mobileledger.utils.MLDB;
 import net.ktnx.mobileledger.utils.Misc;
 
+import org.jetbrains.annotations.NotNull;
+
 import java.text.DecimalFormatSymbols;
 import java.util.Calendar;
 import java.util.Date;
@@ -63,8 +64,7 @@ import java.util.Locale;
 import static net.ktnx.mobileledger.ui.activity.NewTransactionModel.ItemType;
 
 class NewTransactionItemHolder extends RecyclerView.ViewHolder
-        implements DatePickerFragment.DatePickedListener, DescriptionSelectedCallback,
-        OnCurrencySelectedListener {
+        implements DatePickerFragment.DatePickedListener, DescriptionSelectedCallback {
     private final String decimalSeparator;
     private final String decimalDot;
     private final TextView tvCurrency;
@@ -95,11 +95,9 @@ class NewTransactionItemHolder extends RecyclerView.ViewHolder
     private boolean inUpdate = false;
     private boolean syncingData = false;
     private View commentButton;
-    private NewTransactionItemsAdapter adapter;
     //TODO multiple amounts with different currencies per posting
     NewTransactionItemHolder(@NonNull View itemView, NewTransactionItemsAdapter adapter) {
         super(itemView);
-        this.adapter = adapter;
         tvAccount = itemView.findViewById(R.id.account_row_acc_name);
         tvComment = itemView.findViewById(R.id.comment);
         new TextViewClearHelper().attachToTextView((EditText) tvComment);
@@ -225,8 +223,8 @@ class NewTransactionItemHolder extends RecyclerView.ViewHolder
 
         tvCurrency.setOnClickListener(v -> {
             CurrencySelectorFragment cpf = new CurrencySelectorFragment();
-            cpf.setOnCurrencySelectedListener(this);
             cpf.showPositionAndPadding();
+            cpf.setOnCurrencySelectedListener(c -> item.setCurrency(c));
             final AppCompatActivity activity = (AppCompatActivity) v.getContext();
             cpf.show(activity.getSupportFragmentManager(), "currency-selector");
         });
@@ -350,13 +348,12 @@ class NewTransactionItemHolder extends RecyclerView.ViewHolder
             adapter.checkTransactionSubmittable();
         };
 
-        currencyGapObserver = hasGap -> {
-            updateCurrencyPositionAndPadding(Data.currencySymbolPosition.getValue(), hasGap);
-        };
+        currencyGapObserver =
+                hasGap -> updateCurrencyPositionAndPadding(Data.currencySymbolPosition.getValue(),
+                        hasGap);
 
-        currencyPositionObserver = position -> {
-            updateCurrencyPositionAndPadding(position, Data.currencyGap.getValue());
-        };
+        currencyPositionObserver =
+                position -> updateCurrencyPositionAndPadding(position, Data.currencyGap.getValue());
 
         showCurrencyObserver = showCurrency -> {
             if (showCurrency) {
@@ -432,7 +429,7 @@ class NewTransactionItemHolder extends RecyclerView.ViewHolder
         tvAccount.setEnabled(editable);
         tvAmount.setEnabled(editable);
     }
-    private void setCommentVisible(Boolean visible) {
+    private void setCommentVisible(@NotNull Boolean visible) {
         if (visible) {
             // showing; show the comment view and align the comment button to it
             tvComment.setVisibility(View.VISIBLE);
@@ -444,11 +441,11 @@ class NewTransactionItemHolder extends RecyclerView.ViewHolder
             commentButton.setLayoutParams(lp);
         }
         else {
-            // hiding; hide the comment comment view and align amounts layout under it
+            // hiding; hide the comment view and align the comment bottom to the amount
             tvComment.setVisibility(View.GONE);
             ConstraintLayout.LayoutParams lp =
                     (ConstraintLayout.LayoutParams) commentButton.getLayoutParams();
-            lp.bottomToBottom = R.id.ntr_account;   // R.id.parent doesn't work here
+            lp.bottomToBottom = R.id.amount_layout;   // R.id.parent doesn't work here
 
             commentButton.setLayoutParams(lp);
         }
@@ -653,10 +650,6 @@ class NewTransactionItemHolder extends RecyclerView.ViewHolder
 
     }
     @Override
-    public void onCurrencySelected(Currency currency) {
-        adapter.model.setItemCurrency(this.item, currency, adapter);
-    }
-    @Override
     public void descriptionSelected(String description) {
         tvAccount.setText(description);
         tvAmount.requestFocus(View.FOCUS_FORWARD);