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package de.pixart.messenger.ui.adapter;
import android.app.Activity;
import android.text.TextUtils;
import android.view.ContextMenu;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import androidx.annotation.NonNull;
import androidx.databinding.DataBindingUtil;
import androidx.recyclerview.widget.DiffUtil;
import androidx.recyclerview.widget.ListAdapter;
import androidx.recyclerview.widget.RecyclerView;
import java.util.Locale;
import de.pixart.messenger.R;
import de.pixart.messenger.databinding.SearchResultItemBinding;
import de.pixart.messenger.http.services.MuclumbusService;
import de.pixart.messenger.ui.XmppActivity;
import de.pixart.messenger.ui.util.AvatarWorkerTask;
import rocks.xmpp.addr.Jid;
public class ChannelSearchResultAdapter extends ListAdapter<MuclumbusService.Room, ChannelSearchResultAdapter.ViewHolder> implements View.OnCreateContextMenuListener {
private static final DiffUtil.ItemCallback<MuclumbusService.Room> DIFF = new DiffUtil.ItemCallback<MuclumbusService.Room>() {
@Override
public boolean areItemsTheSame(@NonNull MuclumbusService.Room a, @NonNull MuclumbusService.Room b) {
return a.address != null && a.address.equals(b.address);
}
@Override
public boolean areContentsTheSame(@NonNull MuclumbusService.Room a, @NonNull MuclumbusService.Room b) {
return a.equals(b);
}
};
private OnChannelSearchResultSelected listener;
private MuclumbusService.Room current;
public ChannelSearchResultAdapter() {
super(DIFF);
}
@NonNull
@Override
public ViewHolder onCreateViewHolder(@NonNull ViewGroup viewGroup, int i) {
return new ViewHolder(DataBindingUtil.inflate(LayoutInflater.from(viewGroup.getContext()), R.layout.search_result_item, viewGroup, false));
}
@Override
public void onBindViewHolder(@NonNull ViewHolder viewHolder, int position) {
final MuclumbusService.Room searchResult = getItem(position);
viewHolder.binding.name.setText(searchResult.getName());
final String description = searchResult.getDescription();
final String language = searchResult.getLanguage();
if (TextUtils.isEmpty(description)) {
viewHolder.binding.description.setVisibility(View.GONE);
} else {
viewHolder.binding.description.setText(description);
viewHolder.binding.description.setVisibility(View.VISIBLE);
}
if (language == null || language.length() != 2) {
viewHolder.binding.language.setVisibility(View.GONE);
} else {
viewHolder.binding.language.setText("(" + language.toUpperCase(Locale.ENGLISH) + ")");
viewHolder.binding.language.setVisibility(View.VISIBLE);
}
final Jid room = searchResult.getRoom();
viewHolder.binding.room.setText(room != null ? room.asBareJid().toString() : "");
AvatarWorkerTask.loadAvatar(searchResult, viewHolder.binding.avatar, R.dimen.avatar);
final View root = viewHolder.binding.getRoot();
root.setTag(searchResult);
root.setOnClickListener(v -> listener.onChannelSearchResult(searchResult));
root.setOnCreateContextMenuListener(this);
}
public void setOnChannelSearchResultSelectedListener(OnChannelSearchResultSelected listener) {
this.listener = listener;
}
public MuclumbusService.Room getCurrent() {
return this.current;
}
@Override
public void onCreateContextMenu(ContextMenu menu, View v, ContextMenu.ContextMenuInfo menuInfo) {
final Activity activity = XmppActivity.find(v);
final Object tag = v.getTag();
if (activity != null && tag instanceof MuclumbusService.Room) {
activity.getMenuInflater().inflate(R.menu.channel_item_context, menu);
this.current = (MuclumbusService.Room) tag;
}
}
public static class ViewHolder extends RecyclerView.ViewHolder {
private final SearchResultItemBinding binding;
private ViewHolder(SearchResultItemBinding binding) {
super(binding.getRoot());
this.binding = binding;
}
}
public interface OnChannelSearchResultSelected {
void onChannelSearchResult(MuclumbusService.Room result);
}
}
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