SmartListAdapterWithHolder.java

package com.smart.framework;

import android.content.Context;
import android.database.DataSetObserver;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;

import com.ijoomer.common.classes.ViewHolder;

import java.util.ArrayList;

public class SmartListAdapterWithHolder extends ArrayAdapter<SmartListItem> {

    private Context context;
    private ArrayList<SmartListItem> items;
    private ItemView target;

    public SmartListAdapterWithHolder(Context context, int resource, ArrayList<SmartListItem> items, ItemView target) {
        super(context, resource, items);
        this.items = items;
        this.context = context;
        this.target = target;
    }

    public ArrayList<SmartListItem> getSmartListItems() {
        return items;
    }

    @Override
    public void registerDataSetObserver(DataSetObserver observer) {
        Log.v("SmartListAdapter", observer.toString());
        super.registerDataSetObserver(observer);
    }

    @Override
    public View getView(int position, View convertView, ViewGroup parent) {

        ViewHolder holder;

        if ((convertView == null) || (convertView.getTag() == null)) {
            LayoutInflater mInflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
            convertView = mInflater.inflate(items.get(position).getItemLayout(), null);
            holder = new ViewHolder();
        } else
            holder = (ViewHolder) convertView.getTag();

        target.setItemView(position, convertView, items.get(position), holder);

        convertView.setTag(holder);

        return convertView;
    }

}