package com.example.agvcontroller;
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import static androidx.core.content.ContextCompat.startActivity;
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import android.content.Intent;
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import android.graphics.Color;
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import android.util.Log;
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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.TextView;
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import androidx.annotation.NonNull;
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import androidx.recyclerview.widget.RecyclerView;
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import java.util.List;
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public class ItemAdapter extends RecyclerView.Adapter<ItemAdapter.ViewHolder> {
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private List<Item> itemList;
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public ItemAdapter(List<Item> itemList) {
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this.itemList = itemList;
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}
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public static class ViewHolder extends RecyclerView.ViewHolder {
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TextView agvNo;
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TextView ip;
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TextView port;
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public ViewHolder(@NonNull View itemView) {
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super(itemView);
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agvNo = itemView.findViewById(R.id.item_agvNo);
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ip = itemView.findViewById(R.id.item_ip);
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port = itemView.findViewById(R.id.item_port);
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itemView.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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Log.i("List","123");
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}
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});
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}
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}
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@Override
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public int getItemViewType(int position) {
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//return R.layout.item_view_linear;
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if (itemList == null || itemList.isEmpty()) {
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return R.layout.item_layout;
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} else {
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return R.layout.item_view_linear;
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}
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}
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@NonNull
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@Override
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public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
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View view = LayoutInflater.from(parent.getContext()).inflate(viewType, parent, false);
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ViewHolder viewHolder = new ItemAdapter.ViewHolder(view);
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view.setOnClickListener(this::onClick);
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return viewHolder;
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}
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private void onClick(View view) {
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if (mOnItemClickListener != null) {
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mOnItemClickListener.onItemClick(view,(int)view.getTag());
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}
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}
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private OnItemClickListener mOnItemClickListener = null;
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public static interface OnItemClickListener {
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void onItemClick(View view,int position);
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}
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public void setmOnItemClickListener(OnItemClickListener listener) {
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this.mOnItemClickListener = listener;
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}
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@Override
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public void onBindViewHolder(@NonNull ViewHolder holder, int position) {
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if (itemList == null || itemList.isEmpty()) {
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// 默认显示页面
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//return 1;
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} else {
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Item item = itemList.get(position);
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int status = item.getStatus();
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switch (status) {
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case 0:
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holder.itemView.setBackgroundColor(Color.parseColor("#D3D3D3"));
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break;
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default:
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holder.itemView.setBackgroundColor(Color.parseColor("#90EE90"));
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break;
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}
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holder.agvNo.setText("AGV_NO: " + item.getAgvNo());
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holder.ip.setText("AGV_IP: " + item.getIp());
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holder.port.setText("AGV_PORT: " + item.getPort());
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holder.itemView.setTag(position);
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}
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}
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@Override
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public int getItemCount() {
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if (itemList == null || itemList.isEmpty()) {
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return 1;
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} else {
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return itemList.size();
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}
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}
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public void addItem (Item item) {
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itemList.add(item);
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notifyItemInserted(itemList.size() - 1);
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}
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}
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