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Adapter実装 WIP

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r-ca 2024-01-29 04:48:51 +09:00
parent a8ee792928
commit 57fc9c5a73
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component/common/src/main/java/one/nem/lacerta/component/common/picker/LacertaFilePickerSelectDocumentAdapter.java Normal file
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package one.nem.lacerta.component.common.picker;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.TextView;
import androidx.annotation.NonNull;
import androidx.recyclerview.widget.RecyclerView;
import java.util.ArrayList;
import one.nem.lacerta.component.common.R;
import one.nem.lacerta.model.ListItem;
import one.nem.lacerta.model.document.DocumentMeta;
public class LacertaFilePickerSelectDocumentAdapter extends RecyclerView.Adapter<LacertaFilePickerSelectDocumentAdapter.LacertaFilePickerSelectDocumentViewHolder>{
// Listener
public interface LacertaFilePickerSelectDocumentAdapterListener {
void onDocumentSelected(String documentId);
}
// Variables
LacertaFilePickerSelectDocumentAdapterListener listener;
ArrayList<ListItem> listItems;
// Setter
public LacertaFilePickerSelectDocumentAdapter setListener(LacertaFilePickerSelectDocumentAdapterListener listener) {
this.listener = listener;
return this;
}
public void setListItems(ArrayList<ListItem> listItems) {
this.listItems = listItems;
}
@NonNull
@Override
public LacertaFilePickerSelectDocumentAdapter.LacertaFilePickerSelectDocumentViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
View view = LayoutInflater.from(parent.getContext()).inflate(one.nem.lacerta.shared.ui.R.layout.common_list_item, null);
return new LacertaFilePickerSelectDocumentViewHolder(view);
}
@Override
public void onBindViewHolder(@NonNull LacertaFilePickerSelectDocumentAdapter.LacertaFilePickerSelectDocumentViewHolder holder, int position) {
ListItem listItem = listItems.get(position);
holder.title.setText(listItem.getTitle());
holder.description.setVisibility(View.GONE);
holder.icon.setImageResource(listItem.getItemType().getIconId());
holder.itemView.setOnClickListener(v -> listener.onDocumentSelected(listItem.getItemId()));
}
@Override
public int getItemCount() {
return listItems == null ? 0 : listItems.size();
}
public class LacertaFilePickerSelectDocumentViewHolder extends RecyclerView.ViewHolder {
ImageView icon;
TextView title;
TextView description;
public LacertaFilePickerSelectDocumentViewHolder(@NonNull View itemView) {
super(itemView);
icon = itemView.findViewById(one.nem.lacerta.shared.ui.R.id.item_icon);
title = itemView.findViewById(one.nem.lacerta.shared.ui.R.id.item_title);
description = itemView.findViewById(one.nem.lacerta.shared.ui.R.id.item_description);
}
}
}