WebsiteActivity.java

/**
 * Copyright (C) 2011 Adriano Monteiro Marques
 *
 * Author:  Zubair Nabi <zn.zubairnabi@gmail.com>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
 * USA
 */

package org.umit.icm.mobile.gui;

import java.io.IOException;

import org.umit.icm.mobile.R;
import org.umit.icm.mobile.connectivity.WebsiteOpen;
import org.umit.icm.mobile.process.Constants;
import org.umit.icm.mobile.process.Globals;
import org.umit.icm.mobile.proto.MessageProtos.WebsiteReport;
import org.umit.icm.mobile.utils.SDCardReadWrite;

import android.app.Activity;
import android.app.ProgressDialog;
import android.content.Context;
import android.content.res.Resources;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.drawable.BitmapDrawable;
import android.graphics.drawable.Drawable;
import android.os.AsyncTask;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.Window;
import android.widget.Button;
import android.widget.ListView;

public class WebsiteActivity extends Activity{
    /** Called when the activity is first created. */
	private ListView listView;
	private Button backButton;
	private String website;
	private ProgressDialog progressDialog;
	public static Context context;
	
    @Override
    public void onCreate(Bundle icicle) {
        super.onCreate(icicle);
        requestWindowFeature(Window.FEATURE_NO_TITLE);
        context=getApplicationContext();
        progressDialog = ProgressDialog.show(this, 
        		getString(R.string.loading)	, getString(R.string.retrieving_website)
        		, true, false);
        Bundle bundle = this.getIntent().getExtras();
        website = bundle.getString("websiteclicked");
        
        setContentView(R.layout.websiteactivity);
        listView = (ListView)findViewById(R.id.ListView01);                
        
        backButton = (Button) findViewById(R.id.backButton);
        
        backButton.setOnClickListener(new OnClickListener() { 
	       	public void onClick(View v) {  	       				            		 
	       		WebsiteActivity.this.finish();
	       	}

	   	}  ); 
        
        new UpdateFavicon().execute(website);
    }
    
    private class UpdateFavicon extends AsyncTask<String,String,WebsiteTextBitmapAdapter> {
    	  
    	protected void onPostExecute(WebsiteTextBitmapAdapter websiteData) {
    		listView.setAdapter(websiteData);
    		progressDialog.dismiss();
    	}
         
		protected WebsiteTextBitmapAdapter doInBackground(String... urls) {
			Bitmap favicon = null;
			WebsiteTextBitmapAdapter websiteTextBitmapAdapter 
			= new WebsiteTextBitmapAdapter(WebsiteActivity.this);
			Resources resources = getResources(); 
			try {
				 favicon = WebsiteOpen.getFavicon(website);
			} catch (IOException e) { 
				favicon 
				= BitmapFactory.decodeResource(resources,
						R.drawable.tabs_icons);
				e.printStackTrace();
			} 
			Drawable drawable = new BitmapDrawable(favicon);
			websiteTextBitmapAdapter.addItem(new WebsiteTextBitmap(website, drawable));
			String websiteFilename 
			= website.substring(11) + Constants.WEBSITE_FILE;
			try {
				if(SDCardReadWrite.fileExists(websiteFilename, Constants.WEBSITES_DIR)) {
					WebsiteReport websiteReport 
					= SDCardReadWrite.readWebsiteReport(Constants.WEBSITES_DIR, website);
					
					if(websiteReport.getReport().getStatusCode() == 200) {
						websiteTextBitmapAdapter.addItem(
								new WebsiteTextBitmap( getString(R.string.normal_status), getResources().getDrawable(R.drawable.greendot)));
					} else {
						websiteTextBitmapAdapter.addItem(
								new WebsiteTextBitmap( getString(R.string.differentation_status), getResources().getDrawable(R.drawable.reddot)));
					}
					websiteTextBitmapAdapter.addItem(
							new WebsiteTextBitmap(getString(R.string.status_code) + " " +
									Integer.toString(websiteReport.getReport().getStatusCode()), drawable));
					websiteTextBitmapAdapter.addItem(
							new WebsiteTextBitmap(getString(R.string.bandwidth) + " " +
									Integer.toString(websiteReport.getReport().getBandwidth())
									 + " " + getString(R.string.bandwidth_unit), drawable));
					websiteTextBitmapAdapter.addItem(
							new WebsiteTextBitmap(getString(R.string.response_time) + " " +
									Integer.toString(websiteReport.getReport().getResponseTime())
									+ " " + getString(R.string.response_time_unit), drawable));
					if(Globals.runtimeParameters.getAverageThroughput() == 0){
						websiteTextBitmapAdapter.addItem(	
								new WebsiteTextBitmap(getString(R.string.average_throughput) + " " +
										getString(R.string.calculating), drawable));	
							}
					else{
						websiteTextBitmapAdapter.addItem(	
								new WebsiteTextBitmap(getString(R.string.average_throughput) + " " +
										Double.toString(Globals.runtimeParameters.getAverageThroughput())
										+ " " + getString(R.string.deviation_unit), drawable));
					}
				} else {
					websiteTextBitmapAdapter.addItem(
							new WebsiteTextBitmap(getString(R.string.no_scan)
									, getResources().getDrawable(R.drawable.bluedot)));
				}
				
			} catch (IOException e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			} catch (RuntimeException e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			}
			
			return websiteTextBitmapAdapter;
			 						
		}			
    }
}