X-Git-Url: https://git.ktnx.net/?a=blobdiff_plain;f=app%2Fsrc%2Fmain%2Fjava%2Fnet%2Fktnx%2Fmobileledger%2Fmodel%2FLedgerAccount.java;h=7fb38649a1e46571515917e59fcbabf4a2811950;hb=HEAD;hp=06ac4da110f61acb3a73c1309f3da1332a88f671;hpb=916547239190f7daf921f2066593637cfca877fc;p=mobile-ledger.git

diff --git a/app/src/main/java/net/ktnx/mobileledger/model/LedgerAccount.java b/app/src/main/java/net/ktnx/mobileledger/model/LedgerAccount.java
index 06ac4da1..c2e62772 100644
--- a/app/src/main/java/net/ktnx/mobileledger/model/LedgerAccount.java
+++ b/app/src/main/java/net/ktnx/mobileledger/model/LedgerAccount.java
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2021 Damyan Ivanov.
+ * Copyright © 2024 Damyan Ivanov.
  * This file is part of MoLe.
  * MoLe is free software: you can distribute it and/or modify it
  * under the term of the GNU General Public License as published by
@@ -58,6 +58,9 @@ public class LedgerAccount {
         else
             return accName.substring(0, colonPos);
     }
+    public static boolean isParentOf(@NonNull String possibleParent, @NonNull String accountName) {
+        return accountName.startsWith(possibleParent + ':');
+    }
     @NonNull
     static public LedgerAccount fromDBO(AccountWithAmounts in, LedgerAccount parent) {
         LedgerAccount res = new LedgerAccount(in.account.getName(), parent);
@@ -198,13 +201,21 @@ public class LedgerAccount {
         if (amounts != null)
             amounts.clear();
     }
-    public boolean amountsExpanded() { return amountsExpanded; }
-    public void setAmountsExpanded(boolean flag) { amountsExpanded = flag; }
-    public void toggleAmountsExpanded() { amountsExpanded = !amountsExpanded; }
+    public boolean amountsExpanded() {return amountsExpanded;}
+    public void setAmountsExpanded(boolean flag) {amountsExpanded = flag;}
+    public void toggleAmountsExpanded() {amountsExpanded = !amountsExpanded;}
     public void propagateAmountsTo(LedgerAccount acc) {
         for (LedgerAmount a : amounts)
             a.propagateToAccount(acc);
     }
+    public boolean allAmountsAreZero() {
+        for (LedgerAmount a : amounts) {
+            if (a.getAmount() != 0)
+                return false;
+        }
+
+        return true;
+    }
     public List<LedgerAmount> getAmounts() {
         return amounts;
     }