package com.example.koreanchatapp;
import java.util.ArrayList;
import android.content.Context;
import android.view.Gravity;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.ListView;
import android.widget.TextView;
import android.widget.Toast;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.LinearLayout.LayoutParams;

public class AwesomeAdapter extends BaseAdapter {
	
	private ArrayList<Message> list;
    private Context mCont;
    LayoutParams lp;
    public Message ob;
    int type;
    
    
    public AwesomeAdapter(Context context, ArrayList<Message> msg) {
		super();
		this.mCont = context;
		this.list = msg;
	}
    
	@Override
	public int getCount() {
		return list.size();
	}

	@Override
	public Object getItem(int position) {
		return list.get(position);
	}
	
 @Override
     public int getViewTypeCount() {
         return 2;
     }
 
    
 
 
    @Override
    public int getItemViewType(int position) { 
	 Message msg = (Message)getItem(position); 
	 if (msg.isStatusMessage()) 
	 { 
	 return 0; 
	 } 
	 else 
	 { 
	 return 1; 
	 }
    }

 

	@Override
	public View getView(int position, View convertView, ViewGroup parent) {
		ob=(Message) this.getItem(position);
		ViewHolder holder;
		type=getItemViewType(position);
		
		if(convertView == null)
		{
			holder = new ViewHolder();
			switch (type) {
            case 0:
			convertView = LayoutInflater.from(mCont).inflate(R.layout.sms_row, parent, false);
			holder.text = (TextView) convertView.findViewById(R.id.message_text);
			convertView.setTag(holder);
			break;
            case 1:
			convertView = LayoutInflater.from(mCont).inflate(R.layout.sms_row2, parent, false);
			holder.message = (ImageView) convertView.findViewById(R.id.message_image);
			convertView.setTag(holder);	
		break;
		
			}
			}
		else
			holder = (ViewHolder) convertView.getTag();
		
		switch(type){
		case 0:
		holder.text.setText(ob.getmsg());
		System.out.println("value of isStatus image or text-->");
		lp = (LayoutParams) holder.text.getLayoutParams();
		break;
		case 1:
			holder.message.setImageBitmap(ob.getMessage());
			System.out.println("value of isStatus image or text-->");
			lp = (LayoutParams) holder.message.getLayoutParams();
			break;
			
		}
		//Check whether message is mine to show green background and align to right
			if(ob.isMine())
			{  switch(type){
			case 0:
				holder.text.setBackgroundResource(R.drawable.speech_bubble_orange);
				lp.gravity = Gravity.LEFT;
			break;
			case 1:
				holder.message.setBackgroundResource(R.drawable.speech_bubble_orange);
				lp.gravity = Gravity.LEFT;
				break;
			}
			}
			//If not mine then it is from sender to show orange background and align to left
			else
			{
				 switch(type){
					case 0:
				holder.text.setBackgroundResource(R.drawable.speech_bubble_green);
				lp.gravity = Gravity.RIGHT;
			    break;
					case 1:
						holder.message.setBackgroundResource(R.drawable.speech_bubble_green);
						lp.gravity = Gravity.RIGHT;
					   break;
				 }
				 }
			 switch(type){
				case 0:
			holder.text.setLayoutParams(lp);
			holder.text.setTextColor(R.color.textColor);	
			
			break;
				case 1:
					holder.message.setLayoutParams(lp);
					break;
			 }
			
		return convertView;
	}
	
	private static class ViewHolder
	{
		
		ImageView message;
		TextView text;
	}
	


	
	
	@Override
	public long getItemId(int arg0) {
		// TODO Auto-generated method stub
		return 0;
	}
}