X-Git-Url: https://git.ktnx.net/?a=blobdiff_plain;f=app%2Fsrc%2Fmain%2Fjava%2Fnet%2Fktnx%2Fmobileledger%2Fmodel%2FTransactionListItem.java;h=1e62ff1320cdded3cae4e50ab2c627a68ad51f61;hb=2d85826653a8ba3e619afc83c5c91216a7fdb0b6;hp=084eaad8e8151d00af628dffcff82234fb684a2e;hpb=2c14b80572cc9199f7ed0171786a04931075b50d;p=mobile-ledger.git

diff --git a/app/src/main/java/net/ktnx/mobileledger/model/TransactionListItem.java b/app/src/main/java/net/ktnx/mobileledger/model/TransactionListItem.java
index 084eaad8..1e62ff13 100644
--- a/app/src/main/java/net/ktnx/mobileledger/model/TransactionListItem.java
+++ b/app/src/main/java/net/ktnx/mobileledger/model/TransactionListItem.java
@@ -19,23 +19,27 @@ package net.ktnx.mobileledger.model;
 
 import androidx.annotation.NonNull;
 
+import net.ktnx.mobileledger.App;
 import net.ktnx.mobileledger.utils.SimpleDate;
 
+import org.jetbrains.annotations.NotNull;
+
 public class TransactionListItem {
-    private Type type;
+    private final Type type;
     private SimpleDate date;
     private boolean monthShown;
     private LedgerTransaction transaction;
-    private boolean odd;
-    public TransactionListItem(SimpleDate date, boolean monthShown) {
+    public TransactionListItem(@NotNull SimpleDate date, boolean monthShown) {
         this.type = Type.DELIMITER;
         this.date = date;
         this.monthShown = monthShown;
     }
-    public TransactionListItem(LedgerTransaction transaction, boolean isOdd) {
+    public TransactionListItem(@NotNull LedgerTransaction transaction) {
         this.type = Type.TRANSACTION;
         this.transaction = transaction;
-        this.odd = isOdd;
+    }
+    public TransactionListItem() {
+        this.type = Type.HEADER;
     }
     @NonNull
     public Type getType() {
@@ -43,16 +47,22 @@ public class TransactionListItem {
     }
     @NonNull
     public SimpleDate getDate() {
-        return (date != null) ? date : transaction.getDate();
+        if (date != null)
+            return date;
+        if (type == Type.HEADER)
+            throw new IllegalStateException("Header item has no date");
+        transaction.loadData(App.getDatabase());
+        return transaction.getDate();
     }
     public boolean isMonthShown() {
         return monthShown;
     }
+    @NotNull
     public LedgerTransaction getTransaction() {
+        if (type != Type.TRANSACTION)
+            throw new IllegalStateException(
+                    String.format("Item type is not %s, but %s", Type.TRANSACTION, type));
         return transaction;
     }
-    public boolean isOdd() {
-        return odd;
-    }
-    public enum Type {TRANSACTION, DELIMITER}
+    public enum Type {TRANSACTION, DELIMITER, HEADER}
 }