2 * Copyright © 2019 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 java.util.ArrayList;
21 import java.util.List;
22 import java.util.regex.Matcher;
23 import java.util.regex.Pattern;
25 import androidx.annotation.NonNull;
26 import androidx.annotation.Nullable;
28 public class LedgerAccount {
29 static Pattern reHigherAccount = Pattern.compile("^[^:]+:");
31 private String shortName;
33 private String parentName;
34 private boolean hiddenByStar;
35 private boolean hiddenByStarToBe;
36 private boolean expanded;
37 private List<LedgerAmount> amounts;
38 private boolean hasSubAccounts;
40 public LedgerAccount(String name) {
45 public LedgerAccount(String name, float amount) {
47 this.hiddenByStar = false;
49 this.amounts = new ArrayList<LedgerAmount>();
50 this.addAmount(amount);
53 public int hashCode() {
54 return name.hashCode();
57 public boolean equals(@Nullable Object obj) {
58 if (obj == null) return false;
60 return obj.getClass().equals(this.getClass()) &&
61 name.equals(((LedgerAccount) obj).getName());
63 // an account is visible if:
64 // - it is starred (not hidden by a star)
65 // - and it has an expanded parent or is a top account
66 public boolean isVisible() {
67 if (hiddenByStar) return false;
69 if (level == 0) return true;
71 return isVisible(Data.accounts);
73 public boolean isVisible(List<LedgerAccount> list) {
74 for (LedgerAccount acc : list) {
75 if (acc.isParentOf(this)) {
76 if (!acc.isExpanded()) return false;
81 public boolean isParentOf(LedgerAccount potentialChild) {
82 return potentialChild.getName().startsWith(name + ":");
84 public boolean isHiddenByStar() {
87 public void setHiddenByStar(boolean hiddenByStar) {
88 this.hiddenByStar = hiddenByStar;
90 private void stripName() {
93 StringBuilder parentBuilder = new StringBuilder();
95 Matcher m = reHigherAccount.matcher(shortName);
98 parentBuilder.append(m.group(0));
99 shortName = m.replaceFirst("");
103 if (parentBuilder.length() > 0)
104 parentName = parentBuilder.substring(0, parentBuilder.length() - 1);
105 else parentName = null;
107 public String getName() {
110 public void setName(String name) {
114 public void addAmount(float amount, String currency) {
115 if (amounts == null) amounts = new ArrayList<>();
116 amounts.add(new LedgerAmount(amount, currency));
118 public void addAmount(float amount) {
119 this.addAmount(amount, null);
122 public String getAmountsString() {
123 if ((amounts == null) || amounts.isEmpty()) return "";
125 StringBuilder builder = new StringBuilder();
126 for (LedgerAmount amount : amounts) {
127 String amt = amount.toString();
128 if (builder.length() > 0) builder.append('\n');
132 return builder.toString();
135 public int getLevel() {
140 public String getShortName() {
144 public String getParentName() {
147 public void togglehidden() {
148 hiddenByStar = !hiddenByStar;
151 public boolean isHiddenByStarToBe() {
152 return hiddenByStarToBe;
154 public void setHiddenByStarToBe(boolean hiddenByStarToBe) {
155 this.hiddenByStarToBe = hiddenByStarToBe;
157 public void toggleHiddenToBe() {
158 setHiddenByStarToBe(!hiddenByStarToBe);
160 public boolean hasSubAccounts() {
161 return hasSubAccounts;
163 public void setHasSubAccounts(boolean hasSubAccounts) {
164 this.hasSubAccounts = hasSubAccounts;
166 public boolean isExpanded() {
169 public void setExpanded(boolean expanded) {
170 this.expanded = expanded;
172 public void toggleExpanded() {
173 expanded = !expanded;
175 public void removeAmounts() {
176 if (amounts != null) amounts.clear();