src/ro/ieval/unical/AddEventActivity.java

   1 package ro.ieval.unical;
   2 import java.text.ParseException;
   3 import java.text.SimpleDateFormat;
   4 import java.util.Calendar;
   5 import java.util.Date;
   6 import java.util.GregorianCalendar;
   7
   8 import android.app.ActionBar;
   9 import android.app.Activity;
  10 import android.app.DatePickerDialog.OnDateSetListener;
  11 import android.app.Fragment;
  12 import android.app.TimePickerDialog.OnTimeSetListener;
  13 import android.content.ContentValues;
  14 import android.content.Context;
  15 import android.content.Intent;
  16 import android.graphics.Color;
  17 import android.net.Uri;
  18 import android.os.Bundle;
  19 import android.provider.CalendarContract;
  20 import android.view.Menu;
  21 import android.view.MenuInflater;
  22 import android.view.MenuItem;
  23 import android.view.View;
  24 import android.widget.*;
  25
  26 public final class AddEventActivity extends Activity implements OnDateSetListener, OnTimeSetListener{
  27
  28     private class OnCheckedChangeListener implements android.widget.CompoundButton.OnCheckedChangeListener{
  29         private final LinearLayout layout;
  30         public OnCheckedChangeListener(final LinearLayout layout){
  31             this.layout=layout;
  32         }
  33
  34         private class OnItemSelectedListener implements android.widget.AdapterView.OnItemSelectedListener{
  35             private final View repeatCount;
  36             private final View repeatUntil;
  37
  38             public OnItemSelectedListener(final View repeatCount, final View repeatUntil) {
  39                 this.repeatCount=repeatCount;
  40                 this.repeatUntil=repeatUntil;
  41             }
  42
  43             @Override
  44             public void onItemSelected(final AdapterView<?> whatever, final View ignored, final int pos, final long id) {
  45                 switch(pos){
  46                     case 0:
  47                         repeatCount.setVisibility(View.GONE);
  48                         repeatUntil.setVisibility(View.GONE);
  49                         break;
  50                     case 1:
  51                         repeatCount.setVisibility(View.GONE);
  52                         repeatUntil.setVisibility(View.VISIBLE);
  53                         break;
  54                     case 2:
  55                         repeatCount.setVisibility(View.VISIBLE);
  56                         repeatUntil.setVisibility(View.GONE);
  57                         break;
  58                     default:
  59                 }
  60             }
  61
  62             @Override public void onNothingSelected(final AdapterView<?> arg0) { /* do nothing */       }
  63         }
  64
  65         @Override
  66         public void onCheckedChanged(final CompoundButton buttonView, final boolean isChecked) {
  67             if(isChecked) {
  68                 Utils.setEnabledRecursively(layout, true);
  69                 final Spinner repeatType = (Spinner) findViewById(R.id.repeat_type);
  70                 repeatType.setOnItemSelectedListener(new OnItemSelectedListener(findViewById(R.id.repeat_count),findViewById(R.id.repeat_until)));
  71             }else {
  72                 Utils.setEnabledRecursively(layout, false);
  73             }
  74         }
  75     }
  76
  77         private TextView dateTimeTextView;
  78     public static final String EXTRA_EVENT = "event";
  79     private Event event;
  80
  81     public static void editEvent(final Context c, final Event e) {
  82         final Intent i = new Intent(c,AddEventActivity.class);
  83         i.putExtra(AddEventActivity.EXTRA_EVENT,e);
  84         c.startActivity(i);
  85     }
  86
  87
  88         @Override
  89         protected void onCreate(final Bundle savedInstanceState) {
  90                 super.onCreate(savedInstanceState);
  91                 setTitle(R.string.add_event_title);
  92                 event = getIntent().hasExtra(EXTRA_EVENT) ? (Event) getIntent().getParcelableExtra(EXTRA_EVENT) : new Event();
  93                 final ActionBar actionBar = getActionBar();
  94                 setContentView(R.layout.add_event);
  95
  96         if(getIntent().hasExtra(EXTRA_EVENT)) {
  97             final LinearLayout layout = (LinearLayout) findViewById(R.id.repeat_layout);
  98             final Switch repeatSwitch = (Switch) findViewById(R.id.repeat_switch);
  99             Utils.setEnabledRecursively(layout, false);
 100
 101             repeatSwitch.setOnCheckedChangeListener(new OnCheckedChangeListener(layout));
 102
 103             EditText title = (EditText) findViewById(R.id.eventtitle);
 104             title.setText(event.title);
 105
 106             TextView tstart = (TextView) findViewById(R.id.time_start);
 107             TextView tend = (TextView) findViewById(R.id.time_end);
 108             SimpleDateFormat sf=new SimpleDateFormat("HH:mm");
 109             Date d=new Date(event.dtstart);
 110             tstart.setText(sf.format(d).toString());
 111             d.setTime(event.dtend);
 112             tend.setText(sf.format(d).toString());
 113
 114             SimpleDateFormat sd = new SimpleDateFormat("yyyy-MM-dd");
 115             TextView dstart = (TextView)findViewById(R.id.date_start);
 116             TextView dend = (TextView)findViewById(R.id.date_end);
 117             d.setTime(event.dtstart);
 118             dstart.setText(sd.format(d).toString());
 119             d.setTime(event.dtend);
 120             dend.setText(sd.format(d).toString());
 121             EditText description = (EditText) findViewById(R.id.description);
 122             description.setText(event.description);
 123         }
 124         }
 125
 126         @Override
 127         public boolean onCreateOptionsMenu(final Menu menu) {
 128                 final MenuInflater inflater = getMenuInflater();
 129                 inflater.inflate(R.menu.add_event, menu);
 130                 return true;
 131         }
 132
 133     public void createCalendar() {
 134         Uri calUri,result;
 135         ContentValues cv;
 136         calUri = CalendarContract.Calendars.CONTENT_URI;
 137         cv = new ContentValues();
 138         cv.put(CalendarContract.Calendars.ACCOUNT_NAME,"unical");
 139         cv.put(CalendarContract.Calendars.ACCOUNT_TYPE,CalendarContract.ACCOUNT_TYPE_LOCAL);
 140         cv.put(CalendarContract.Calendars.NAME,"unical");
 141         cv.put(CalendarContract.Calendars.CALENDAR_DISPLAY_NAME, "Unical");
 142         cv.put(CalendarContract.Calendars.CALENDAR_COLOR, Color.BLACK);
 143         cv.put(CalendarContract.Calendars.CALENDAR_ACCESS_LEVEL, CalendarContract.Calendars.CAL_ACCESS_OWNER);
 144         cv.put(CalendarContract.Calendars.OWNER_ACCOUNT, "unical");
 145         cv.put(CalendarContract.Calendars.VISIBLE, 1);
 146         cv.put(CalendarContract.Calendars.SYNC_EVENTS, 1);
 147         calUri = calUri.buildUpon()
 148                 .appendQueryParameter(CalendarContract.CALLER_IS_SYNCADAPTER, "true")
 149                 .appendQueryParameter(CalendarContract.Calendars.ACCOUNT_NAME, "unical")
 150                 .appendQueryParameter(CalendarContract.Calendars.ACCOUNT_TYPE, CalendarContract.ACCOUNT_TYPE_LOCAL)
 151                 .build();
 152
 153         this.getContentResolver().insert(calUri, cv);
 154         Event.calendarCreated=true;
 155     }
 156
 157         @Override
 158         public boolean onOptionsItemSelected(final MenuItem item) {
 159                 switch (item.getItemId()) {
 160                         case R.id.cancel:
 161                                 finish();
 162                                 return true;
 163             case R.id.save:
 164
 165                 Event ev=new Event();
 166                 ev.title=((EditText)findViewById(R.id.eventtitle)).getText().toString();
 167                 String start=((TextView)findViewById(R.id.date_start)).getText().toString()+ " " +((TextView)findViewById(R.id.time_start)).getText().toString();
 168                 String end=((TextView)findViewById(R.id.date_end)).getText().toString()+ " "+((TextView)findViewById(R.id.time_end)).getText().toString();
 169
 170                 try {
 171                     Date s=new SimpleDateFormat("yyyy-MM-dd HH:mm").parse(start);
 172                     Date e=new SimpleDateFormat("yyyy-MM-dd HH:mm").parse(end);
 173                     ev.dtstart=s.getTime();
 174                     ev.dtend=s.getTime();
 175                 } catch (ParseException e) {
 176                     e.printStackTrace();
 177                 }
 178
 179                 ev.description=((EditText) findViewById(R.id.description)).getText().toString();
 180
 181                 if(!Event.calendarCreated) createCalendar();
 182
 183                 Toast toast = Toast.makeText(getApplicationContext(),"Event saved!",Toast.LENGTH_LONG);
 184                 toast.show();
 185                 finish();
 186                 return true;
 187                         default:
 188                                 return false;
 189                 }
 190         }
 191
 192     public void showDateTimePickerDialog(final View v) {
 193                 dateTimeTextView=(TextView) v;
 194                 if(v.getId()==R.id.date_start || v.getId()==R.id.date_end || v.getId() == R.id.repeat_until){
 195                         final String[] parts = dateTimeTextView.getText().toString().split("-");
 196                         final DatePickerFragment fragment = new DatePickerFragment();
 197                         final Bundle args = new Bundle();
 198                         args.putInt(DatePickerFragment.ARGUMENT_YEAR, Integer.parseInt(parts[0]));
 199                         args.putInt(DatePickerFragment.ARGUMENT_MONTH, Integer.parseInt(parts[1]));
 200                         args.putInt(DatePickerFragment.ARGUMENT_DAY, Integer.parseInt(parts[2]));
 201                         fragment.setArguments(args);
 202                         fragment.show(getFragmentManager(), "datePicker");
 203                 } else {
 204                         final String[] parts = dateTimeTextView.getText().toString().split(":");
 205                         final TimePickerFragment fragment = new TimePickerFragment();
 206                         final Bundle args = new Bundle();
 207                         args.putInt(TimePickerFragment.ARGUMENT_HOUR, Integer.parseInt(parts[0]));
 208                         args.putInt(TimePickerFragment.ARGUMENT_MINUTE, Integer.parseInt(parts[1]));
 209                         fragment.setArguments(args);
 210                         fragment.show(getFragmentManager(), "timePicker");
 211                 }
 212         }
 213
 214         @Override
 215         public void onTimeSet(final TimePicker picker, final int hour, final int minute) {
 216                 dateTimeTextView.setText(String.format("%02d:%02d",hour,minute));
 217                 if(dateTimeTextView.getId() == R.id.time_start)
 218                         ((TextView)findViewById(R.id.time_end)).setText(String.format("%2d:%2d",hour,minute));
 219         }
 220
 221         @Override
 222         public void onDateSet(final DatePicker picker, final int year, final int monthOfYear, final int dayOfMonth) {
 223                 final Calendar calendar=new GregorianCalendar(year, monthOfYear, dayOfMonth);
 224                 dateTimeTextView.setText(Utils.formatDate(year, monthOfYear, dayOfMonth));
 225                 //calendar.add(Calendar.DAY_OF_MONTH, 1);
 226                 if(dateTimeTextView.getId() == R.id.date_start)
 227                         ((TextView)findViewById(R.id.date_end)).setText(Utils.formatDate(calendar.get(Calendar.YEAR), calendar.get(Calendar.MONTH), calendar.get(Calendar.DAY_OF_MONTH)));
 228         }
 229 }