package org.hedgewars.mobile;

import java.util.ArrayList;

import java.util.HashMap;

import java.util.Map;

import org.hedgewars.mobile.R;

import android.content.Context;

import android.graphics.Bitmap;

import android.graphics.BitmapFactory;

import android.view.LayoutInflater;

import android.view.View;

import android.view.ViewGroup;

import android.widget.ImageView;

import android.widget.SimpleAdapter;

import android.widget.TextView;

public class TextImageAdapter extends SimpleAdapter {

	private Context context;

	private ArrayList<Map<String, ?>> data;

	public TextImageAdapter(Context _context, ArrayList<Map<String, ?>> _data, int resource, String[] from, int[] to) {

		super(_context, _data, resource, from, to);

		context = _context;

		data = _data;

	}

	public static TextImageAdapter createAdapter(Context c, String[] txt, String[] img, String[] from, int[] to){

		if(txt.length != img.length) throw new IllegalArgumentException("txt and img parameters not equal");

		ArrayList<Map<String, ?>> data = new ArrayList<Map<String, ?>>(txt.length);

		for(int i = 0; i < txt.length; i++){

			HashMap<String, Object> map = new HashMap<String, Object>();

			map.put("txt", txt[i]);

			map.put("img", BitmapFactory.decodeFile(img[i]));

			data.add(map);

		}

		return new TextImageAdapter(c, data, R.layout.spinner_textimg_entry, from, to);

	}

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

		if(convertView == null){

			LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);

			convertView = inflater.inflate(R.layout.spinner_textimg_entry, parent);

		}

		TextView tv = (TextView) convertView.findViewById(R.id.spinner_txt);

		ImageView img = (ImageView) convertView.findViewById(R.id.spinner_img);

		tv.setText((String)data.get(position).get("txt"));

		img.setImageBitmap((Bitmap)data.get(position).get("img"));

		return convertView;

	}

}