import androidx.annotation.ColorInt;
import androidx.annotation.NonNull;
+import androidx.recyclerview.widget.AsyncListDiffer;
+import androidx.recyclerview.widget.DiffUtil;
import androidx.recyclerview.widget.RecyclerView;
import net.ktnx.mobileledger.App;
import net.ktnx.mobileledger.model.Data;
import net.ktnx.mobileledger.model.LedgerTransaction;
import net.ktnx.mobileledger.model.LedgerTransactionAccount;
+import net.ktnx.mobileledger.model.MobileLedgerProfile;
import net.ktnx.mobileledger.model.TransactionListItem;
import net.ktnx.mobileledger.utils.Colors;
import net.ktnx.mobileledger.utils.Globals;
import java.text.DateFormat;
import java.util.GregorianCalendar;
+import java.util.Locale;
import java.util.TimeZone;
public class TransactionListAdapter extends RecyclerView.Adapter<TransactionRowHolder> {
+ private MobileLedgerProfile profile;
+ private AsyncListDiffer<TransactionListItem> listDiffer;
+ public TransactionListAdapter() {
+ super();
+ listDiffer = new AsyncListDiffer<>(this, new DiffUtil.ItemCallback<TransactionListItem>() {
+ @Override
+ public boolean areItemsTheSame(@NonNull TransactionListItem oldItem,
+ @NonNull TransactionListItem newItem) {
+ if (oldItem.getType() != newItem.getType())
+ return false;
+ switch (oldItem.getType()) {
+ case DELIMITER:
+ return (oldItem.getDate()
+ .equals(newItem.getDate()));
+ case TRANSACTION:
+ return oldItem.getTransaction()
+ .getId() == newItem.getTransaction()
+ .getId();
+ default:
+ throw new IllegalStateException(
+ String.format(Locale.US, "Unexpected transaction item type %s",
+ oldItem.getType()));
+ }
+ }
+ @Override
+ public boolean areContentsTheSame(@NonNull TransactionListItem oldItem,
+ @NonNull TransactionListItem newItem) {
+ switch (oldItem.getType()) {
+ case DELIMITER:
+ // Delimiters items are "same" for same dates and the contents are the date
+ return true;
+ case TRANSACTION:
+ return oldItem.getTransaction()
+ .equals(newItem.getTransaction());
+ default:
+ throw new IllegalStateException(
+ String.format(Locale.US, "Unexpected transaction item type %s",
+ oldItem.getType()));
+
+ }
+ }
+ });
+ }
public void onBindViewHolder(@NonNull TransactionRowHolder holder, int position) {
TransactionListItem item = TransactionListViewModel.getTransactionListItem(position);
if (item.isMonthShown()) {
GregorianCalendar cal = new GregorianCalendar(TimeZone.getDefault());
cal.setTime(date.toDate());
+ App.prepareMonthNames();
holder.tvDelimiterMonth.setText(
Globals.monthNames[cal.get(GregorianCalendar.MONTH)]);
holder.tvDelimiterMonth.setVisibility(View.VISIBLE);
if ((boldAccountName != null) && acc.getAccountName()
.startsWith(boldAccountName))
{
- accName.setTextColor(Colors.accent);
- accAmount.setTextColor(Colors.accent);
+ accName.setTextColor(Colors.secondary);
+ accAmount.setTextColor(Colors.secondary);
SpannableString ss = new SpannableString(acc.getAccountName());
ss.setSpan(new StyleSpan(Typeface.BOLD), 0, boldAccountName.length(),