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