2 * Copyright © 2021 Damyan Ivanov.
3 * This file is part of MoLe.
4 * MoLe is free software: you can distribute it and/or modify it
5 * under the term of the GNU General Public License as published by
6 * the Free Software Foundation, either version 3 of the License, or
7 * (at your opinion), any later version.
9 * MoLe is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License terms for details.
14 * You should have received a copy of the GNU General Public License
15 * along with MoLe. If not, see <https://www.gnu.org/licenses/>.
18 package net.ktnx.mobileledger.model;
20 import androidx.annotation.NonNull;
21 import androidx.lifecycle.LiveData;
23 import org.jetbrains.annotations.NotNull;
25 public abstract class AccountListItem {
26 private AccountListItem() {}
27 public abstract boolean sameContent(AccountListItem other);
29 public Type getType() {
30 if (this instanceof Account)
32 else if (this instanceof Header)
35 throw new RuntimeException("Unsupported sub-class " + this);
38 public LedgerAccount getAccount() {
39 if (this instanceof Account)
40 return ((Account) this).account;
42 throw new IllegalStateException(String.format("Item type is not Account, but %s", this));
44 public enum Type {ACCOUNT, HEADER}
46 public static class Account extends AccountListItem {
47 private final LedgerAccount account;
48 public Account(@NotNull LedgerAccount account) {
49 this.account = account;
52 public boolean sameContent(AccountListItem other) {
53 if (!(other instanceof Account))
55 return ((Account) other).account.hasSubAccounts() == account.hasSubAccounts() &&
56 ((Account) other).account.amountsExpanded() == account.amountsExpanded() &&
57 ((Account) other).account.isExpanded() == account.isExpanded() &&
58 ((Account) other).account.getLevel() == account.getLevel() &&
59 ((Account) other).account.getAmountsString()
60 .equals(account.getAmountsString());
64 public static class Header extends AccountListItem {
65 private final LiveData<String> text;
66 public Header(@NonNull LiveData<String> text) {
69 public LiveData<String> getText() {
73 public boolean sameContent(AccountListItem other) {