package com.hck.adpter;

import java.util.List;

import android.content.Context;
import android.content.Intent;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseExpandableListAdapter;
import android.widget.TextView;
import android.widget.Toast;

import com.expandablelistview.R;

public class AllAdpter extends BaseExpandableListAdapter {
    public List father;
	public List> chilerd;
	private Context context;

	public AllAdpter(List faList, List> chList,
			Context context) {  //初始化資料
		this.father = faList;
		this.chilerd = chList;
		this.context = context;
	}

	@Override
	public Object getChild(int groupPosition, int childPosition) {
		return chilerd.get(groupPosition).get(childPosition);   //獲取父類下面的每一個子類項
	}

	@Override
	public long getChildId(int groupPosition, int childPosition) {
		return childPosition;  //子類位置
	}

	@Override
	public View getChildView(int groupPosition, int childPosition,
			boolean isLastChild, View convertView, ViewGroup parent) { //顯示子類資料的iew
		View view = null;
		view = LayoutInflater.from(context).inflate(
				R.layout.all_expand_list_item, null);
		TextView textView = (TextView) view
				.findViewById(R.id.all_list_text_item_id);
		textView.setText(chilerd.get(groupPosition).get(childPosition));
		return view;
	}

	@Override
	public int getChildrenCount(int groupPosition) {
		return chilerd.get(groupPosition).size();  //子類item的總數
	}

	@Override
	public Object getGroup(int groupPosition) {   //父類資料
		return father.get(groupPosition);
	}

	@Override
	public int getGroupCount() {
		return father.size();  ////父類item總數
	}

	@Override
	public long getGroupId(int groupPosition) {
		return groupPosition;   //父類位置
	}

	@Override
	public View getGroupView(int groupPosition, boolean isExpanded,
			View convertView, ViewGroup parent) {
		View view = LayoutInflater.from(context).inflate(
				R.layout.all_expand_list, null);
		TextView textView = (TextView) view.findViewById(R.id.all_list_text_id);
		textView.setText(father.get(groupPosition));
		return view;
	}

	@Override
	public boolean hasStableIds() {
		return true;
	}

	@Override
	public boolean isChildSelectable(int groupPosition, int childPosition) {  //點選子類觸發事件
		Toast.makeText(context,
				"第" + groupPosition + "大項，第" + childPosition + "小項被點選了",
				Toast.LENGTH_LONG).show();
		return true;

	}

}