src/ro/ieval/unical/EventListActivity.java

   1 package ro.ieval.unical;
   2
   3 import java.util.ArrayList;
   4 import java.util.Arrays;
   5 import java.util.Calendar;
   6 import java.util.Comparator;
   7 import java.util.Date;
   8 import java.util.GregorianCalendar;
   9
  10 import android.app.Activity;
  11 import android.content.Intent;
  12 import android.graphics.Color;
  13 import android.os.Bundle;
  14 import android.view.Menu;
  15 import android.view.MenuInflater;
  16 import android.view.MenuItem;
  17 import android.view.View;
  18 import android.view.View.OnClickListener;
  19 import android.widget.AdapterView;
  20 import android.widget.AdapterView.OnItemClickListener;
  21 import android.widget.Button;
  22 import android.widget.LinearLayout;
  23 import android.widget.ListView;
  24
  25
  26 public class EventListActivity extends Activity {
  27
  28         long dtstart,dtend;
  29         //Used to refresh events if the user wants to display only certain events
  30         //Sry for bad english
  31         //Muie la comisie
  32         private void displayEvents() {
  33                 final Event events[]=Event.getAllEvents(getBaseContext());
  34             final ListView lv = (ListView) findViewById(R.id.eventlist);
  35                 Arrays.sort(events,new EventComparator());
  36
  37                 EventRowContainer r[]=new EventRowContainer[events.length];
  38                 for(int i=0; i<events.length; ++i) {
  39                         EventRowContainer c=new EventRowContainer(i,events[i].title, events[i].dtstart, events[i].dtend);
  40                         r[i]=c;
  41                 }
  42                 final EventAdapter adapter = new EventAdapter(this, r);
  43                 lv.setAdapter(adapter);
  44                 lv.setOnItemClickListener(new OnItemClickListener() {
  45
  46                         @Override
  47                         public void onItemClick(AdapterView<?> arg0, View arg1, int arg2,
  48                                         long arg3) {
  49                                 // TODO Auto-generated method stub
  50                                 DisplayEventActivity.displayEvent(EventListActivity.this,events[arg2]);
  51                         }
  52
  53                 });
  54         }
  55
  56         private static class EventComparator implements Comparator<Event> {
  57                 @Override
  58                 public int compare(final Event lhs, final Event rhs) {
  59                         if(lhs.dtstart < rhs.dtstart)
  60                                 return -1;
  61                         if(lhs.dtstart == rhs.dtstart)
  62                                 return 0;
  63                         return 1;
  64                 }
  65
  66         }
  67
  68         @Override
  69         protected void onCreate(final Bundle savedInstanceState) {
  70                 super.onCreate(savedInstanceState);
  71                 setContentView(R.layout.event_list);
  72
  73                 displayEvents();
  74         }
  75
  76         @Override
  77         public boolean onCreateOptionsMenu(final Menu menu) {
  78                 final MenuInflater inflater = getMenuInflater();
  79             inflater.inflate(R.menu.main, menu);
  80                 return true;
  81         }
  82
  83         @Override
  84         public boolean onOptionsItemSelected(final MenuItem item) {
  85             switch (item.getItemId()) {
  86                 case R.id.NewEvent:
  87                         final Intent i=new Intent(this,AddEventActivity.class);
  88                                 startActivity(i);
  89                     return true;
  90                 default:
  91                     return false;
  92             }
  93         }
  94
  95 }