checkTransactionSubmittable(newList);
setItemsWithoutSubmittableChecks(newList);
}
+ private void replaceItems(@NonNull List<Item> newList) {
+ renumberItems();
+
+ setItems(newList);
+ }
+ /**
+ * make old items replaceable in-place. makes the new values visually blend in
+ */
+ private void renumberItems() {
+ final List<Item> list = items.getValue();
+ if (list == null) {
+ return;
+ }
+
+ int id = 0;
+ for (Item item : list)
+ item.id = id++;
+ }
private void setItemsWithoutSubmittableChecks(@NonNull List<Item> list) {
final int cnt = list.size();
for (int i = 1; i < cnt - 1; i++) {
list.add(new TransactionAccount(""));
list.add(new TransactionAccount(""));
noteFocusChanged(0, FocusedElement.Description);
+ renumberItems();
isSubmittable.setValue(false);
setItemsWithoutSubmittableChecks(list);
}
private static int idDispenser = 0;
protected int id;
private Item() {
- synchronized (Item.class) {
- id = ++idDispenser;
- }
+ if (this instanceof TransactionHead)
+ id = 0;
+ else
+ synchronized (Item.class) {
+ id = ++idDispenser;
+ }
+ }
+ public Item(int id) {
+ this.id = id;
}
public static Item from(Item origin) {
if (origin instanceof TransactionHead)
this.description = description;
}
public TransactionHead(TransactionHead origin) {
- id = origin.id;
+ super(origin.id);
date = origin.date;
description = origin.description;
comment = origin.comment;
private boolean isLast = false;
private int accountNameCursorPosition;
public TransactionAccount(TransactionAccount origin) {
- id = origin.id;
+ super(origin.id);
accountName = origin.accountName;
amount = origin.amount;
amountSet = origin.amountSet;