AppWhitelistAdapter.java

/*
 * Copyright (C) 2011 asksven
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.asksven.betterwifionoff;

import java.util.ArrayList;
import java.util.List;

import com.asksven.betterwifionoff.data.ApplicationInfo;

import android.app.Dialog;
import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.View.OnClickListener;
import android.widget.BaseAdapter;
import android.widget.CheckBox;
import android.widget.ImageView;
import android.widget.TextView;

public class AppWhitelistAdapter extends BaseAdapter
{
	// override with specific typed list
	protected ArrayList<ApplicationInfo> m_listData;
	private Context m_context;
	
    public AppWhitelistAdapter(Context context, ArrayList<ApplicationInfo> listData)
    {
        super();
        m_context = context;
        m_listData = listData;
    }


    public View getView(int position, View convertView, ViewGroup viewGroup)
    {
    	ApplicationInfo entry = m_listData.get(position);
        if (convertView == null)
        {
            LayoutInflater inflater = (LayoutInflater) m_context
                    .getSystemService(Context.LAYOUT_INFLATER_SERVICE);
            convertView = inflater.inflate(R.layout.app_whitelist_row, null);
        }
        CheckBox cb = (CheckBox) convertView.findViewById(R.id.CheckBoxAllowed);
        
        // we don't want the checkbox to be clickable but the listview to care about onClicked
        cb.setFocusable(false);
        cb.setFocusableInTouchMode(false);
        cb.setClickable(false);

        TextView tvName = (TextView) convertView.findViewById(R.id.TextViewName);
        ImageView iconView = (ImageView) convertView.findViewById(R.id.icon);


        tvName.setText(entry.title);
        iconView.setImageDrawable(entry.icon);
        
        // if admin view set the checkboxes, if not hide them 
    	cb.setChecked(entry.isWhitelisted(m_context));
                
        return convertView;
    }
    
    public int getCount()
    {
    	int ret = 0;
    	if (m_listData != null)
    	{
    		ret = m_listData.size();
    	}
    	return ret;
    }

    public Object getItem(int position)
    {
        return m_listData.get(position);
    }

    public long getItemId(int position)
    {
        return position;
    }
    
    public void add(ApplicationInfo item)
    {
    	m_listData.add(item);
    	notifyDataSetChanged();
    }

    
    protected class OnItemClickListener implements OnClickListener
    {           
        private int m_iPosition;
        OnItemClickListener(int position)
        {
                m_iPosition = position;
        }
        
        @Override
        public void onClick(View arg0)
        {
        	ApplicationInfo entry = (ApplicationInfo) getItem(m_iPosition);
        }
    }

}