make decimal separator available globally

[mobile-ledger-staging.git] / app / src / main / java / net / ktnx / mobileledger / model / Data.java

diff --git a/app/src/main/java/net/ktnx/mobileledger/model/Data.java b/app/src/main/java/net/ktnx/mobileledger/model/Data.java
index c14bc3f15c3bdd122aee8cbb45ec066b7015aa3d..886f7b07fd3dc744f6f646bdc7f43df4b4c0d989 100644 (file)
--- a/app/src/main/java/net/ktnx/mobileledger/model/Data.java
+++ b/app/src/main/java/net/ktnx/mobileledger/model/Data.java
@@ -30,6 +30,9 @@ import net.ktnx.mobileledger.db.Profile;
 import net.ktnx.mobileledger.utils.Locker;
 import net.ktnx.mobileledger.utils.Logger;
 
+import org.jetbrains.annotations.NotNull;
+
+import java.text.DecimalFormatSymbols;
 import java.text.NumberFormat;
 import java.text.ParseException;
 import java.text.ParsePosition;
@@ -60,15 +63,21 @@ public final class Data {
     public static final MutableLiveData<String> lastTransactionsUpdateText =
             new MutableLiveData<>();
     public static final MutableLiveData<String> lastAccountsUpdateText = new MutableLiveData<>();
-    private static final MutableLiveData<Profile> profile = new InertMutableLiveData<>();
+    public static final String decimalDot = ".";
+
+    private static final MutableLiveData<Profile> profile = new MutableLiveData<>();
     private static final AtomicInteger backgroundTaskCount = new AtomicInteger(0);
     private static final Locker profilesLocker = new Locker();
     private static NumberFormat numberFormatter;
+    private static String decimalSeparator = "";
 
     static {
         locale.setValue(Locale.getDefault());
     }
 
+    public static String getDecimalSeparator() {
+        return decimalSeparator;
+    }
     @Nullable
     public static Profile getProfile() {
         return profile.getValue();
@@ -123,16 +132,20 @@ public final class Data {
         NumberFormat newNumberFormatter = NumberFormat.getNumberInstance();
         newNumberFormatter.setParseIntegerOnly(false);
         newNumberFormatter.setGroupingUsed(true);
-        newNumberFormatter.setGroupingUsed(true);
         newNumberFormatter.setMinimumIntegerDigits(1);
         newNumberFormatter.setMinimumFractionDigits(2);
 
         numberFormatter = newNumberFormatter;
+
+        decimalSeparator = String.valueOf(DecimalFormatSymbols.getInstance(locale)
+                                                              .getMonetaryDecimalSeparator());
     }
+    @NotNull
     public static String formatCurrency(float number) {
         NumberFormat formatter = NumberFormat.getCurrencyInstance(locale.getValue());
         return formatter.format(number);
     }
+    @NotNull
     public static String formatNumber(float number) {
         return numberFormatter.format(number);
     }