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package app.fedilab.android.mastodon.ui.drawer;
/* Copyright 2021 Thomas Schneider
*
* This file is a part of Fedilab
*
* This program is free software; you can redistribute it and/or modify it under the terms of the
* GNU General Public License as published by the Free Software Foundation; either version 3 of the
* License, or (at your option) any later version.
*
* Fedilab is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
* Public License for more details.
*
* You should have received a copy of the GNU General Public License along with Fedilab; if not,
* see <http://www.gnu.org/licenses>. */
import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.Filter;
import android.widget.Filterable;
import androidx.annotation.NonNull;
import androidx.recyclerview.widget.RecyclerView;
import java.util.ArrayList;
import java.util.List;
import app.fedilab.android.databinding.DrawerAccountSearchBinding;
import app.fedilab.android.mastodon.client.entities.api.Account;
import app.fedilab.android.mastodon.client.entities.api.Field;
import app.fedilab.android.mastodon.helper.Helper;
import app.fedilab.android.mastodon.helper.MastodonHelper;
import app.fedilab.android.mastodon.helper.PronounsHelper;
public class AccountsSearchAdapter extends ArrayAdapter<Account> implements Filterable {
private final List<Account> accounts;
private final List<Account> tempAccounts;
private final List<Account> suggestions;
private final Filter accountFilter = new Filter() {
@Override
public CharSequence convertResultToString(Object resultValue) {
Account account = (Account) resultValue;
return "@" + account.acct;
}
@Override
protected FilterResults performFiltering(CharSequence constraint) {
if (constraint != null) {
suggestions.clear();
suggestions.addAll(tempAccounts);
FilterResults filterResults = new FilterResults();
filterResults.values = suggestions;
filterResults.count = suggestions.size();
return filterResults;
} else {
return new FilterResults();
}
}
@Override
protected void publishResults(CharSequence constraint, FilterResults results) {
ArrayList<Account> c = (ArrayList<Account>) results.values;
if (results.count > 0) {
clear();
addAll(c);
notifyDataSetChanged();
} else {
clear();
notifyDataSetChanged();
}
}
};
public AccountsSearchAdapter(Context context, List<Account> accounts) {
super(context, android.R.layout.simple_list_item_1, accounts);
this.accounts = accounts;
this.tempAccounts = new ArrayList<>(accounts);
this.suggestions = new ArrayList<>(accounts);
}
@Override
public int getCount() {
return accounts.size();
}
@Override
public Account getItem(int position) {
return accounts.get(position);
}
@Override
public long getItemId(int position) {
return position;
}
@NonNull
@Override
public View getView(final int position, View convertView, @NonNull ViewGroup parent) {
final Account account = accounts.get(position);
AccountSearchViewHolder holder;
if (convertView == null) {
DrawerAccountSearchBinding drawerAccountSearchBinding = DrawerAccountSearchBinding.inflate(LayoutInflater.from(parent.getContext()), parent, false);
holder = new AccountSearchViewHolder(drawerAccountSearchBinding);
holder.view = drawerAccountSearchBinding.getRoot();
holder.view.setTag(holder);
} else {
holder = (AccountSearchViewHolder) convertView.getTag();
}
holder.binding.accountUn.setText(String.format("@%s", account.acct));
holder.binding.accountDn.setText(account.display_name);
holder.binding.accountDn.setVisibility(View.VISIBLE);
account.pronouns = null;
for (Field field : account.fields) {
if (PronounsHelper.pronouns.contains(field.name.toLowerCase().trim())) {
account.pronouns = Helper.parseHtml(field.value);
break;
}
}
if (account.pronouns != null) {
holder.binding.pronouns.setText(account.pronouns);
holder.binding.pronouns.setVisibility(View.VISIBLE);
} else {
holder.binding.pronouns.setVisibility(View.GONE);
}
MastodonHelper.loadPPMastodon(holder.binding.accountPp, account);
return holder.view;
}
@NonNull
@Override
public Filter getFilter() {
return accountFilter;
}
public static class AccountSearchViewHolder extends RecyclerView.ViewHolder {
DrawerAccountSearchBinding binding;
private View view;
AccountSearchViewHolder(DrawerAccountSearchBinding itemView) {
super(itemView.getRoot());
this.view = itemView.getRoot();
binding = itemView;
}
}
}
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