package com.example.week02test.fragment;

import android.app.AlertDialog;
import android.content.DialogInterface;
import android.os.Bundle;
import android.os.Handler;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.support.v4.app.Fragment;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Toast;

import com.example.week02test.CustomTitle;
import com.example.week02test.R;
import com.example.week02test.adapter.MyAdapter;
import com.example.week02test.presenter.SearchPersents;
import com.example.week02test.view.SearchView;
import com.jcodecraeer.xrecyclerview.XRecyclerView;

import org.json.JSONArray;

/**

• @author liuruiqi

• @fileName Fragment01

• @package com.example.week02test.fragment

• @date 2019/2/23 9:27
  **/
  public class Fragment01 extends Fragment implements SearchView {

  private XRecyclerView rlv;
  private CustomTitle cv;
  private SearchPersents searchPersents;
  private int page=1;
  private String goods1=“鞋子”;

  //handler
  private Handler handler=new Handler(){

  };

  @Nullable
  @Override
  public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
  View view=inflater.inflate(R.layout.fragment01,null,false);

   //找控件
   rlv = view.findViewById(R.id.rlv);
   cv = view.findViewById(R.id.cv);
  
   //得到布局管理器
   LinearLayoutManager linearLayoutManager = new LinearLayoutManager(getContext());
   //设置模式
   rlv.setLayoutManager(linearLayoutManager);
   //实例化searchP层
   searchPersents = new SearchPersents(this);
   //设置监听cv事件
   cv.onSearchLisenter(new CustomTitle.onSearchLisenter() {
       @Override
       public void onSearch(String goods) {
           goods1=goods;
           //联系P层
           searchPersents.send(goods1,page);
       }
   });
  
   //xrlv刷新
   rlv.setLoadingListener(new XRecyclerView.LoadingListener() {
       @Override
       public void onRefresh() {
           handler.postDelayed(new Runnable() {
               @Override
               public void run() {
                   page=1;
                   searchPersents.send(goods1,page);
                   rlv.refreshComplete();
               }
           },2000);
       }
   @Override
   public void onLoadMore() {</code></pre></li>

    return view;
}

@Override
public void Search(JSONArray result) {
    Toast.makeText(getContext(), result.length()+"", Toast.LENGTH_SHORT).show();
    //适配器
    final MyAdapter myAdapter = new MyAdapter(getActivity(),result);
    //给rlv设置适配器
    rlv.setAdapter(myAdapter);

    //适配器调用接口
    myAdapter.setonRemoveLisenter(new MyAdapter.onRemoveLisenter() {
        @Override
        public void onRemove(final int i) {
            AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
            builder.setTitle("您确定要删除么？");
            builder.setPositiveButton("确定", new DialogInterface.OnClickListener() {
                @Override
                public void onClick(DialogInterface dialog, int which) {
                    myAdapter.ItemRemove(i);
                }
            });
            builder.setNegativeButton("取消", new DialogInterface.OnClickListener() {
                @Override
                public void onClick(DialogInterface dialog, int which) {

                }
            });
            builder.show();
        }
    });

}