2 * Copyright © 2020 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.annotation.Nullable;
23 import java.lang.ref.WeakReference;
24 import java.util.ArrayList;
25 import java.util.List;
26 import java.util.regex.Matcher;
27 import java.util.regex.Pattern;
29 public class LedgerAccount {
30 static Pattern reHigherAccount = Pattern.compile("^[^:]+:");
32 private String shortName;
34 private String parentName;
35 private boolean hiddenByStarToBe;
36 private boolean expanded;
37 private List<LedgerAmount> amounts;
38 private boolean hasSubAccounts;
39 private boolean amountsExpanded;
40 private WeakReference<MobileLedgerProfile> profileWeakReference;
42 public LedgerAccount(MobileLedgerProfile profile, String name) {
43 this.profileWeakReference = new WeakReference<>(profile);
47 public LedgerAccount(MobileLedgerProfile profile, String name, float amount) {
48 this.profileWeakReference = new WeakReference<>(profile);
51 this.amounts = new ArrayList<>();
52 this.addAmount(amount);
54 public @Nullable MobileLedgerProfile getProfile() {
55 return profileWeakReference.get();
58 public int hashCode() {
59 return name.hashCode();
62 public boolean equals(@Nullable Object obj) {
67 .equals(this.getClass()) && name.equals(((LedgerAccount) obj).getName());
69 // an account is visible if:
70 // - it has an expanded parent or is a top account
71 public boolean isVisible(List<LedgerAccount> list) {
72 for (LedgerAccount acc : list) {
73 if (acc.isParentOf(this)) {
74 if (!acc.isExpanded())
80 public boolean isParentOf(LedgerAccount potentialChild) {
81 return potentialChild.getName()
82 .startsWith(name + ":");
84 private void stripName() {
87 StringBuilder parentBuilder = new StringBuilder();
89 Matcher m = reHigherAccount.matcher(shortName);
92 parentBuilder.append(m.group(0));
93 shortName = m.replaceFirst("");
98 if (parentBuilder.length() > 0)
99 parentName = parentBuilder.substring(0, parentBuilder.length() - 1);
103 public String getName() {
106 public void setName(String name) {
110 public void addAmount(float amount, @NonNull String currency) {
112 amounts = new ArrayList<>();
113 amounts.add(new LedgerAmount(amount, currency));
115 public void addAmount(float amount) {
116 this.addAmount(amount, "");
118 public int getAmountCount() { return (amounts != null) ? amounts.size() : 0; }
119 public String getAmountsString() {
120 if ((amounts == null) || amounts.isEmpty())
123 StringBuilder builder = new StringBuilder();
124 for (LedgerAmount amount : amounts) {
125 String amt = amount.toString();
126 if (builder.length() > 0)
127 builder.append('\n');
131 return builder.toString();
133 public String getAmountsString(int limit) {
134 if ((amounts == null) || amounts.isEmpty())
138 StringBuilder builder = new StringBuilder();
139 for (LedgerAmount amount : amounts) {
140 String amt = amount.toString();
141 if (builder.length() > 0)
142 builder.append('\n');
145 if (included == limit)
149 return builder.toString();
151 public int getLevel() {
156 public String getShortName() {
160 public String getParentName() {
163 public boolean isHiddenByStarToBe() {
164 return hiddenByStarToBe;
166 public void setHiddenByStarToBe(boolean hiddenByStarToBe) {
167 this.hiddenByStarToBe = hiddenByStarToBe;
169 public void toggleHiddenToBe() {
170 setHiddenByStarToBe(!hiddenByStarToBe);
172 public boolean hasSubAccounts() {
173 return hasSubAccounts;
175 public void setHasSubAccounts(boolean hasSubAccounts) {
176 this.hasSubAccounts = hasSubAccounts;
178 public boolean isExpanded() {
181 public void setExpanded(boolean expanded) {
182 this.expanded = expanded;
184 public void toggleExpanded() {
185 expanded = !expanded;
187 public void removeAmounts() {
191 public boolean amountsExpanded() { return amountsExpanded; }
192 public void setAmountsExpanded(boolean flag) { amountsExpanded = flag; }
193 public void toggleAmountsExpanded() { amountsExpanded = !amountsExpanded; }