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.ui.account_summary;
20 import android.content.Context;
21 import android.content.res.Resources;
22 import android.text.TextUtils;
23 import android.util.Log;
24 import android.view.LayoutInflater;
25 import android.view.View;
26 import android.view.ViewGroup;
27 import android.widget.ImageView;
28 import android.widget.TextView;
30 import androidx.annotation.NonNull;
31 import androidx.appcompat.app.AlertDialog;
32 import androidx.constraintlayout.widget.ConstraintLayout;
33 import androidx.recyclerview.widget.AsyncListDiffer;
34 import androidx.recyclerview.widget.DiffUtil;
35 import androidx.recyclerview.widget.RecyclerView;
37 import net.ktnx.mobileledger.R;
38 import net.ktnx.mobileledger.async.DbOpQueue;
39 import net.ktnx.mobileledger.model.LedgerAccount;
40 import net.ktnx.mobileledger.model.MobileLedgerProfile;
41 import net.ktnx.mobileledger.ui.activity.MainActivity;
43 import org.jetbrains.annotations.NotNull;
45 import java.util.ArrayList;
47 import static net.ktnx.mobileledger.utils.Logger.debug;
49 public class AccountSummaryAdapter
50 extends RecyclerView.Adapter<AccountSummaryAdapter.LedgerRowHolder> {
51 public static final int AMOUNT_LIMIT = 3;
52 private MobileLedgerProfile profile;
53 private AsyncListDiffer<LedgerAccount> listDiffer;
54 AccountSummaryAdapter() {
55 listDiffer = new AsyncListDiffer<>(this, new DiffUtil.ItemCallback<LedgerAccount>() {
57 public boolean areItemsTheSame(@NotNull LedgerAccount oldItem,
58 @NotNull LedgerAccount newItem) {
59 return TextUtils.equals(oldItem.getName(), newItem.getName());
62 public boolean areContentsTheSame(@NotNull LedgerAccount oldItem,
63 @NotNull LedgerAccount newItem) {
64 return (oldItem.isExpanded() == newItem.isExpanded()) &&
65 (oldItem.amountsExpanded() == newItem.amountsExpanded());
70 public void onBindViewHolder(@NonNull LedgerRowHolder holder, int position) {
71 holder.bindToAccount(listDiffer.getCurrentList().get(position));
76 public LedgerRowHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
77 View row = LayoutInflater.from(parent.getContext())
78 .inflate(R.layout.account_summary_row, parent, false);
79 return new LedgerRowHolder(row);
83 public int getItemCount() {
84 return listDiffer.getCurrentList().size();
86 public void setAccounts(MobileLedgerProfile profile, ArrayList<LedgerAccount> newList) {
87 this.profile = profile;
88 listDiffer.submitList(newList);
90 class LedgerRowHolder extends RecyclerView.ViewHolder {
91 TextView tvAccountName, tvAccountAmounts;
93 View expanderContainer;
95 View accountExpanderContainer;
96 public LedgerRowHolder(@NonNull View itemView) {
98 row = itemView.findViewById(R.id.account_summary_row);
99 tvAccountName = itemView.findViewById(R.id.account_row_acc_name);
100 tvAccountAmounts = itemView.findViewById(R.id.account_row_acc_amounts);
101 expanderContainer = itemView.findViewById(R.id.account_expander_container);
102 expander = itemView.findViewById(R.id.account_expander);
103 accountExpanderContainer =
104 itemView.findViewById(R.id.account_row_amounts_expander_container);
106 itemView.setOnLongClickListener(this::onItemLongClick);
107 tvAccountName.setOnLongClickListener(this::onItemLongClick);
108 tvAccountAmounts.setOnLongClickListener(this::onItemLongClick);
109 expanderContainer.setOnLongClickListener(this::onItemLongClick);
110 expander.setOnLongClickListener(this::onItemLongClick);
111 row.setOnLongClickListener(this::onItemLongClick);
113 tvAccountName.setOnClickListener(v -> toggleAccountExpanded());
114 expanderContainer.setOnClickListener(v -> toggleAccountExpanded());
115 expander.setOnClickListener(v -> toggleAccountExpanded());
116 tvAccountAmounts.setOnClickListener(v -> toggleAmountsExpanded());
119 LedgerAccount getAccount() {
120 final ArrayList<LedgerAccount> accountList = profile.getAccounts()
122 if (accountList == null)
123 throw new IllegalStateException("No account list");
125 return accountList.get(getAdapterPosition());
127 private void toggleAccountExpanded() {
128 LedgerAccount acc = getAccount();
129 if (!acc.hasSubAccounts())
131 debug("accounts", "Account expander clicked");
133 acc.toggleExpanded();
134 expanderContainer.animate()
135 .rotation(acc.isExpanded() ? 0 : 180);
137 MobileLedgerProfile profile = acc.getProfile();
141 DbOpQueue.add("update accounts set expanded=? where name=? and profile=?",
142 new Object[]{acc.isExpanded(), acc.getName(), profile.getUuid()
143 }, profile::scheduleAccountListReload);
146 private void toggleAmountsExpanded() {
147 LedgerAccount acc = getAccount();
148 if (acc.getAmountCount() <= AMOUNT_LIMIT)
151 acc.toggleAmountsExpanded();
152 if (acc.amountsExpanded()) {
153 tvAccountAmounts.setText(acc.getAmountsString());
154 accountExpanderContainer.setVisibility(View.GONE);
157 tvAccountAmounts.setText(acc.getAmountsString(AMOUNT_LIMIT));
158 accountExpanderContainer.setVisibility(View.VISIBLE);
161 MobileLedgerProfile profile = acc.getProfile();
165 DbOpQueue.add("update accounts set amounts_expanded=? where name=? and profile=?",
166 new Object[]{acc.amountsExpanded(), acc.getName(), profile.getUuid()
170 private boolean onItemLongClick(View v) {
171 MainActivity activity = (MainActivity) v.getContext();
172 AlertDialog.Builder builder = new AlertDialog.Builder(activity);
176 case R.id.account_summary_row:
179 case R.id.account_row_acc_amounts:
180 case R.id.account_row_amounts_expander_container:
181 row = (View) v.getParent();
183 case R.id.account_row_acc_name:
184 case R.id.account_expander_container:
185 row = (View) v.getParent()
188 case R.id.account_expander:
189 row = (View) v.getParent()
195 String.format("Don't know how to handle long click on id %d", id));
198 LedgerAccount acc = getAccount();
199 builder.setTitle(acc.getName());
200 builder.setItems(R.array.acc_ctx_menu, (dialog, which) -> {
204 activity.showAccountTransactions(acc.getName());
212 public void bindToAccount(LedgerAccount acc) {
213 Context ctx = row.getContext();
214 Resources rm = ctx.getResources();
218 tvAccountName.setText(acc.getShortName());
220 ConstraintLayout.LayoutParams lp =
221 (ConstraintLayout.LayoutParams) tvAccountName.getLayoutParams();
223 acc.getLevel() * rm.getDimensionPixelSize(R.dimen.thumb_row_height) / 3);
225 if (acc.hasSubAccounts()) {
226 expanderContainer.setVisibility(View.VISIBLE);
227 expanderContainer.setRotation(acc.isExpanded() ? 0 : 180);
230 expanderContainer.setVisibility(View.GONE);
233 int amounts = acc.getAmountCount();
234 if ((amounts > AMOUNT_LIMIT) && !acc.amountsExpanded()) {
235 tvAccountAmounts.setText(acc.getAmountsString(AMOUNT_LIMIT));
236 accountExpanderContainer.setVisibility(View.VISIBLE);
239 tvAccountAmounts.setText(acc.getAmountsString());
240 accountExpanderContainer.setVisibility(View.GONE);