uu-android/WeiChat/src/main/java/com/xzjmyk/pm/activity/adapter/AllSubscriptionAdapter.java

package com.xzjmyk.pm.activity.adapter;

import android.annotation.TargetApi;
import android.content.Context;
import android.graphics.Color;
import android.os.Build;
import android.os.Handler;
import android.os.Message;
import android.util.Log;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.TextView;

import com.xzjmyk.pm.activity.R;
import com.xzjmyk.pm.activity.bean.SubscriptionNumber;
import com.xzjmyk.pm.activity.ui.erp.net.ViewUtil;
import com.xzjmyk.pm.activity.ui.erp.util.CommonUtil;
import com.xzjmyk.pm.activity.ui.erp.util.Constants;
import com.xzjmyk.pm.activity.ui.erp.view.CustomProgressDialog;
import com.xzjmyk.pm.activity.view.crouton.Crouton;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;

/**
 * Created by RaoMeng on 2016/9/7.
 */
public class AllSubscriptionAdapter extends BaseAdapter{
    private Context mContext;
    private List<SubscriptionNumber> mSubscriptionNumbers;
    private List<Integer> mImageIds;
    private int clickPosition;
    protected CustomProgressDialog progressDialog;


    public AllSubscriptionAdapter(Context mContext, List<SubscriptionNumber> mSubscriptionNumbers) {
        this.mContext = mContext;
        this.mSubscriptionNumbers = mSubscriptionNumbers;
        mImageIds = new ArrayList<>();
        progressDialog = CustomProgressDialog.createDialog(mContext);
        mImageIds.add(R.drawable.ic_subscription_icon1);
        mImageIds.add(R.drawable.ic_subscription_icon2);
        mImageIds.add(R.drawable.ic_subscription_icon3);
        mImageIds.add(R.drawable.ic_subscription_icon4);
        mImageIds.add(R.drawable.ic_subscription_icon5);
    }


    @Override
    public int getCount() {
        return mSubscriptionNumbers.size();
    }

    @Override
    public Object getItem(int position) {
        return mSubscriptionNumbers.get(position);
    }

    @Override
    public long getItemId(int position) {
        return position;
    }

    @Override
    public View getView(final int position, View convertView, ViewGroup parent) {
        ViewHolder viewHolder = null;
        if (convertView == null){
            convertView = View.inflate(mContext, R.layout.layout_all_subscription_list,null);
            viewHolder = new ViewHolder();

            viewHolder.subImageView = (ImageView) convertView.findViewById(R.id.all_subscribe_iv);
            viewHolder.subNameTextView = (TextView) convertView.findViewById(R.id.all_subscribe_title_tv);
            viewHolder.applyTextView = (TextView) convertView.findViewById(R.id.all_subscribe_apply_tv);
            convertView.setTag(viewHolder);
        }else {
            viewHolder = (ViewHolder) convertView.getTag();
        }

        viewHolder.subImageView.setImageResource(mImageIds.get(position % 5));
        viewHolder.subNameTextView.setText(mSubscriptionNumbers.get(position).getTitle());
        if (mSubscriptionNumbers.get(position).getStatus()== 1){
            viewHolder.applyTextView.setText("已订阅");
            viewHolder.applyTextView.setTextColor(Color.GRAY);
            viewHolder.applyTextView.setEnabled(false);
        }else if (mSubscriptionNumbers.get(position).getStatus() == 3){
//            CommonUtil.textUnderlineForStyle(viewHolder.applyTextView,"申请","申请");
            viewHolder.applyTextView.setText("＋订阅");
            viewHolder.applyTextView.setTextColor(Color.BLUE);
            viewHolder.applyTextView.setEnabled(true);
        }else if (mSubscriptionNumbers.get(position).getStatus() == 2){
            viewHolder.applyTextView.setText("已申请");
            viewHolder.applyTextView.setTextColor(Color.GRAY);
            viewHolder.applyTextView.setEnabled(false);
        }

        viewHolder.applyTextView.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                clickPosition = position;
                sendApplySubs(clickPosition);
            }
        });
        return convertView;
    }

    /**
     * 申请订阅
     */
    private void sendApplySubs(int position) {
        progressDialog.show();
        String applyUrl = Constants.getAppBaseUrl(mContext) + "common/charts/vastAddSubsApply.action";
        Map<String,Object> params = new HashMap<>();
        params.put("ids",mSubscriptionNumbers.get(position).getId());
        params.put("caller", "VastAddSubsApply");

        LinkedHashMap<String,Object> headers = new LinkedHashMap<>();
        headers.put("Cookie", "JSESSIONID=" + CommonUtil.getSharedPreferences(mContext, "sessionId"));
        ViewUtil.httpSendRequest(mContext, applyUrl, params, mHandler, headers, APPLY_SUBSCRIPTION, null, null, "post");
    }


    private final static int APPLY_SUBSCRIPTION = 101;
    private Handler mHandler = new Handler(){
        @TargetApi(Build.VERSION_CODES.JELLY_BEAN)
        @Override
        public void handleMessage(Message msg) {
            switch (msg.what){
                case APPLY_SUBSCRIPTION:
                    progressDialog.dismiss();
                    Log.d("applysubscription", msg.getData().getString("result"));
                    CommonUtil.imageToast(mContext,R.drawable.ic_apply_submit_success,"",2000);
                    mSubscriptionNumbers.get(clickPosition).setStatus(2);
                    notifyDataSetChanged();
                    break;
                case Constants.APP_SOCKETIMEOUTEXCEPTION:
                    progressDialog.dismiss();
                    Crouton.makeText(mContext, msg.getData().getString("result"));
                    break;
            }
        }
    };

    class ViewHolder{
        ImageView subImageView;
        TextView subNameTextView;
        TextView applyTextView;
    }
}