EventInfoActivity.java revision 72f0026f31ab2171042e2b962534fcb2bd999afa
1/* 2 * Copyright (C) 2007 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17package com.android.calendar; 18 19import static android.provider.Calendar.EVENT_BEGIN_TIME; 20import static android.provider.Calendar.EVENT_END_TIME; 21import android.app.Activity; 22import android.content.ContentResolver; 23import android.content.ContentUris; 24import android.content.ContentValues; 25import android.content.Intent; 26import android.content.SharedPreferences; 27import android.content.res.Resources; 28import android.database.Cursor; 29import android.graphics.PorterDuff; 30import android.net.Uri; 31import android.os.Bundle; 32import android.pim.EventRecurrence; 33import android.preference.PreferenceManager; 34import android.provider.Calendar; 35import android.provider.Calendar.Attendees; 36import android.provider.Calendar.Calendars; 37import android.provider.Calendar.Events; 38import android.provider.Calendar.Reminders; 39import android.text.format.DateFormat; 40import android.text.format.DateUtils; 41import android.text.format.Time; 42import android.text.util.Linkify; 43import android.util.Log; 44import android.view.KeyEvent; 45import android.view.Menu; 46import android.view.MenuItem; 47import android.view.View; 48import android.widget.AdapterView; 49import android.widget.ArrayAdapter; 50import android.widget.ImageButton; 51import android.widget.LinearLayout; 52import android.widget.Spinner; 53import android.widget.TextView; 54import android.widget.Toast; 55 56import java.util.ArrayList; 57import java.util.Arrays; 58import java.util.TimeZone; 59import java.util.regex.Pattern; 60 61public class EventInfoActivity extends Activity implements View.OnClickListener, 62 AdapterView.OnItemSelectedListener { 63 private static final int MAX_REMINDERS = 5; 64 65 /** 66 * These are the corresponding indices into the array of strings 67 * "R.array.change_response_labels" in the resource file. 68 */ 69 static final int UPDATE_SINGLE = 0; 70 static final int UPDATE_ALL = 1; 71 72 private static final String[] EVENT_PROJECTION = new String[] { 73 Events._ID, // 0 do not remove; used in DeleteEventHelper 74 Events.TITLE, // 1 do not remove; used in DeleteEventHelper 75 Events.RRULE, // 2 do not remove; used in DeleteEventHelper 76 Events.ALL_DAY, // 3 do not remove; used in DeleteEventHelper 77 Events.CALENDAR_ID, // 4 do not remove; used in DeleteEventHelper 78 Events.DTSTART, // 5 do not remove; used in DeleteEventHelper 79 Events._SYNC_ID, // 6 do not remove; used in DeleteEventHelper 80 Events.EVENT_TIMEZONE, // 7 do not remove; used in DeleteEventHelper 81 Events.DESCRIPTION, // 8 82 Events.EVENT_LOCATION, // 9 83 Events.HAS_ALARM, // 10 84 Events.ACCESS_LEVEL, // 11 85 Events.COLOR, // 12 86 }; 87 private static final int EVENT_INDEX_ID = 0; 88 private static final int EVENT_INDEX_TITLE = 1; 89 private static final int EVENT_INDEX_RRULE = 2; 90 private static final int EVENT_INDEX_ALL_DAY = 3; 91 private static final int EVENT_INDEX_CALENDAR_ID = 4; 92 private static final int EVENT_INDEX_SYNC_ID = 6; 93 private static final int EVENT_INDEX_EVENT_TIMEZONE = 7; 94 private static final int EVENT_INDEX_DESCRIPTION = 8; 95 private static final int EVENT_INDEX_EVENT_LOCATION = 9; 96 private static final int EVENT_INDEX_HAS_ALARM = 10; 97 private static final int EVENT_INDEX_ACCESS_LEVEL = 11; 98 private static final int EVENT_INDEX_COLOR = 12; 99 100 private static final String[] ATTENDEES_PROJECTION = new String[] { 101 Attendees._ID, // 0 102 Attendees.ATTENDEE_RELATIONSHIP, // 1 103 Attendees.ATTENDEE_STATUS, // 2 104 }; 105 private static final int ATTENDEES_INDEX_ID = 0; 106 private static final int ATTENDEES_INDEX_RELATIONSHIP = 1; 107 private static final int ATTENDEES_INDEX_STATUS = 2; 108 private static final String ATTENDEES_WHERE = Attendees.EVENT_ID + "=%d"; 109 110 static final String[] CALENDARS_PROJECTION = new String[] { 111 Calendars._ID, // 0 112 Calendars.DISPLAY_NAME, // 1 113 }; 114 static final int CALENDARS_INDEX_DISPLAY_NAME = 1; 115 static final String CALENDARS_WHERE = Calendars._ID + "=%d"; 116 117 private static final String[] REMINDERS_PROJECTION = new String[] { 118 Reminders._ID, // 0 119 Reminders.MINUTES, // 1 120 }; 121 private static final int REMINDERS_INDEX_MINUTES = 1; 122 private static final String REMINDERS_WHERE = Reminders.EVENT_ID + "=%d AND (" + 123 Reminders.METHOD + "=" + Reminders.METHOD_ALERT + " OR " + Reminders.METHOD + "=" + 124 Reminders.METHOD_DEFAULT + ")"; 125 126 private static final int MENU_GROUP_REMINDER = 1; 127 private static final int MENU_GROUP_EDIT = 2; 128 private static final int MENU_GROUP_DELETE = 3; 129 130 private static final int MENU_ADD_REMINDER = 1; 131 private static final int MENU_EDIT = 2; 132 private static final int MENU_DELETE = 3; 133 134 private static final int ATTENDEE_NO_RESPONSE = -1; 135 private static final int[] ATTENDEE_VALUES = { 136 ATTENDEE_NO_RESPONSE, 137 Attendees.ATTENDEE_STATUS_ACCEPTED, 138 Attendees.ATTENDEE_STATUS_TENTATIVE, 139 Attendees.ATTENDEE_STATUS_DECLINED, 140 }; 141 142 private LinearLayout mRemindersContainer; 143 144 private Uri mUri; 145 private long mEventId; 146 private Cursor mEventCursor; 147 private Cursor mAttendeesCursor; 148 private Cursor mCalendarsCursor; 149 150 private long mStartMillis; 151 private long mEndMillis; 152 private int mVisibility = Calendars.NO_ACCESS; 153 private int mRelationship = Attendees.RELATIONSHIP_ORGANIZER; 154 155 private ArrayList<Integer> mOriginalMinutes = new ArrayList<Integer>(); 156 private ArrayList<LinearLayout> mReminderItems = new ArrayList<LinearLayout>(0); 157 private ArrayList<Integer> mReminderValues; 158 private ArrayList<String> mReminderLabels; 159 private int mDefaultReminderMinutes; 160 161 private DeleteEventHelper mDeleteEventHelper; 162 private EditResponseHelper mEditResponseHelper; 163 164 private int mResponseOffset; 165 private int mOriginalAttendeeResponse; 166 private boolean mIsRepeating; 167 168 private Pattern mWildcardPattern = Pattern.compile("^.*$"); 169 170 // This is called when one of the "remove reminder" buttons is selected. 171 public void onClick(View v) { 172 LinearLayout reminderItem = (LinearLayout) v.getParent(); 173 LinearLayout parent = (LinearLayout) reminderItem.getParent(); 174 parent.removeView(reminderItem); 175 mReminderItems.remove(reminderItem); 176 updateRemindersVisibility(); 177 } 178 179 public void onItemSelected(AdapterView parent, View v, int position, long id) { 180 // If they selected the "No response" option, then don't display the 181 // dialog asking which events to change. 182 if (id == 0 && mResponseOffset == 0) { 183 return; 184 } 185 186 // If this is not a repeating event, then don't display the dialog 187 // asking which events to change. 188 if (!mIsRepeating) { 189 return; 190 } 191 192 // If the selection is the same as the original, then don't display the 193 // dialog asking which events to change. 194 int index = findResponseIndexFor(mOriginalAttendeeResponse); 195 if (position == index + mResponseOffset) { 196 return; 197 } 198 199 // This is a repeating event. We need to ask the user if they mean to 200 // change just this one instance or all instances. 201 mEditResponseHelper.showDialog(mEditResponseHelper.getWhichEvents()); 202 } 203 204 public void onNothingSelected(AdapterView parent) { 205 } 206 207 @Override 208 protected void onCreate(Bundle icicle) { 209 super.onCreate(icicle); 210 211 // Event cursor 212 Intent intent = getIntent(); 213 mUri = intent.getData(); 214 ContentResolver cr = getContentResolver(); 215 mStartMillis = intent.getLongExtra(EVENT_BEGIN_TIME, 0); 216 mEndMillis = intent.getLongExtra(EVENT_END_TIME, 0); 217 mEventCursor = managedQuery(mUri, EVENT_PROJECTION, null, null); 218 if (initEventCursor()) { 219 // The cursor is empty. This can happen if the event was deleted. 220 finish(); 221 return; 222 } 223 224 setContentView(R.layout.event_info_activity); 225 226 // Attendees cursor 227 Uri uri = Attendees.CONTENT_URI; 228 String where = String.format(ATTENDEES_WHERE, mEventId); 229 mAttendeesCursor = managedQuery(uri, ATTENDEES_PROJECTION, where, null); 230 initAttendeesCursor(); 231 232 // Calendars cursor 233 uri = Calendars.CONTENT_URI; 234 where = String.format(CALENDARS_WHERE, mEventCursor.getLong(EVENT_INDEX_CALENDAR_ID)); 235 mCalendarsCursor = managedQuery(uri, CALENDARS_PROJECTION, where, null); 236 initCalendarsCursor(); 237 238 Resources res = getResources(); 239 240 if (mVisibility >= Calendars.CONTRIBUTOR_ACCESS && 241 mRelationship == Attendees.RELATIONSHIP_ATTENDEE) { 242 setTitle(res.getString(R.string.event_info_title_invite)); 243 } else { 244 setTitle(res.getString(R.string.event_info_title)); 245 } 246 247 // Initialize the reminder values array. 248 Resources r = getResources(); 249 String[] strings = r.getStringArray(R.array.reminder_minutes_values); 250 int size = strings.length; 251 ArrayList<Integer> list = new ArrayList<Integer>(size); 252 for (int i = 0 ; i < size ; i++) { 253 list.add(Integer.parseInt(strings[i])); 254 } 255 mReminderValues = list; 256 String[] labels = r.getStringArray(R.array.reminder_minutes_labels); 257 mReminderLabels = new ArrayList<String>(Arrays.asList(labels)); 258 259 SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this); 260 String durationString = 261 prefs.getString(CalendarPreferenceActivity.KEY_DEFAULT_REMINDER, "0"); 262 mDefaultReminderMinutes = Integer.parseInt(durationString); 263 264 mRemindersContainer = (LinearLayout) findViewById(R.id.reminder_items_container); 265 266 // Reminders cursor 267 boolean hasAlarm = mEventCursor.getInt(EVENT_INDEX_HAS_ALARM) != 0; 268 if (hasAlarm) { 269 uri = Reminders.CONTENT_URI; 270 where = String.format(REMINDERS_WHERE, mEventId); 271 Cursor reminderCursor = cr.query(uri, REMINDERS_PROJECTION, where, null, null); 272 try { 273 // First pass: collect all the custom reminder minutes (e.g., 274 // a reminder of 8 minutes) into a global list. 275 while (reminderCursor.moveToNext()) { 276 int minutes = reminderCursor.getInt(REMINDERS_INDEX_MINUTES); 277 EditEvent.addMinutesToList(this, mReminderValues, mReminderLabels, minutes); 278 } 279 280 // Second pass: create the reminder spinners 281 reminderCursor.moveToPosition(-1); 282 while (reminderCursor.moveToNext()) { 283 int minutes = reminderCursor.getInt(REMINDERS_INDEX_MINUTES); 284 mOriginalMinutes.add(minutes); 285 EditEvent.addReminder(this, this, mReminderItems, mReminderValues, 286 mReminderLabels, minutes); 287 } 288 } finally { 289 reminderCursor.close(); 290 } 291 } 292 293 updateView(); 294 updateRemindersVisibility(); 295 296 // Setup the + Add Reminder Button 297 View.OnClickListener addReminderOnClickListener = new View.OnClickListener() { 298 public void onClick(View v) { 299 addReminder(); 300 } 301 }; 302 ImageButton reminderRemoveButton = (ImageButton) findViewById(R.id.reminder_add); 303 reminderRemoveButton.setOnClickListener(addReminderOnClickListener); 304 305 mDeleteEventHelper = new DeleteEventHelper(this, true /* exit when done */); 306 mEditResponseHelper = new EditResponseHelper(this); 307 } 308 309 @Override 310 protected void onResume() { 311 super.onResume(); 312 if (initEventCursor()) { 313 // The cursor is empty. This can happen if the event was deleted. 314 finish(); 315 return; 316 } 317 initAttendeesCursor(); 318 initCalendarsCursor(); 319 } 320 321 /** 322 * Initializes the event cursor, which is expected to point to the first 323 * (and only) result from a query. 324 * @return true if the cursor is empty. 325 */ 326 private boolean initEventCursor() { 327 if ((mEventCursor == null) || (mEventCursor.getCount() == 0)) { 328 return true; 329 } 330 mEventCursor.moveToFirst(); 331 mVisibility = mEventCursor.getInt(EVENT_INDEX_ACCESS_LEVEL); 332 mEventId = mEventCursor.getInt(EVENT_INDEX_ID); 333 String rRule = mEventCursor.getString(EVENT_INDEX_RRULE); 334 mIsRepeating = (rRule != null); 335 return false; 336 } 337 338 private void initAttendeesCursor() { 339 if (mAttendeesCursor != null) { 340 if (mAttendeesCursor.moveToFirst()) { 341 mRelationship = mAttendeesCursor.getInt(ATTENDEES_INDEX_RELATIONSHIP); 342 } 343 } 344 } 345 346 private void initCalendarsCursor() { 347 if (mCalendarsCursor != null) { 348 mCalendarsCursor.moveToFirst(); 349 } 350 } 351 352 @Override 353 public void onPause() { 354 super.onPause(); 355 if (!isFinishing()) { 356 return; 357 } 358 ContentResolver cr = getContentResolver(); 359 ArrayList<Integer> reminderMinutes = EditEvent.reminderItemsToMinutes(mReminderItems, 360 mReminderValues); 361 boolean changed = EditEvent.saveReminders(cr, mEventId, reminderMinutes, mOriginalMinutes, 362 false /* no force save */); 363 changed |= saveResponse(cr); 364 if (changed) { 365 Toast.makeText(this, R.string.saving_event, Toast.LENGTH_SHORT).show(); 366 } 367 } 368 369 @Override 370 public boolean onCreateOptionsMenu(Menu menu) { 371 MenuItem item; 372 item = menu.add(MENU_GROUP_REMINDER, MENU_ADD_REMINDER, 0, 373 R.string.add_new_reminder); 374 item.setIcon(R.drawable.ic_menu_reminder); 375 item.setAlphabeticShortcut('r'); 376 377 item = menu.add(MENU_GROUP_EDIT, MENU_EDIT, 0, R.string.edit_event_label); 378 item.setIcon(android.R.drawable.ic_menu_edit); 379 item.setAlphabeticShortcut('e'); 380 381 item = menu.add(MENU_GROUP_DELETE, MENU_DELETE, 0, R.string.delete_event_label); 382 item.setIcon(android.R.drawable.ic_menu_delete); 383 384 return super.onCreateOptionsMenu(menu); 385 } 386 387 @Override 388 public boolean onPrepareOptionsMenu(Menu menu) { 389 // Cannot add reminders to a shared calendar with only free/busy 390 // permissions 391 if (mVisibility >= Calendars.READ_ACCESS && mReminderItems.size() < MAX_REMINDERS) { 392 menu.setGroupVisible(MENU_GROUP_REMINDER, true); 393 menu.setGroupEnabled(MENU_GROUP_REMINDER, true); 394 } else { 395 menu.setGroupVisible(MENU_GROUP_REMINDER, false); 396 menu.setGroupEnabled(MENU_GROUP_REMINDER, false); 397 } 398 399 if (mVisibility >= Calendars.CONTRIBUTOR_ACCESS && 400 mRelationship >= Attendees.RELATIONSHIP_ORGANIZER) { 401 menu.setGroupVisible(MENU_GROUP_EDIT, true); 402 menu.setGroupEnabled(MENU_GROUP_EDIT, true); 403 menu.setGroupVisible(MENU_GROUP_DELETE, true); 404 menu.setGroupEnabled(MENU_GROUP_DELETE, true); 405 } else { 406 menu.setGroupVisible(MENU_GROUP_EDIT, false); 407 menu.setGroupEnabled(MENU_GROUP_EDIT, false); 408 menu.setGroupVisible(MENU_GROUP_DELETE, false); 409 menu.setGroupEnabled(MENU_GROUP_DELETE, false); 410 } 411 412 return super.onPrepareOptionsMenu(menu); 413 } 414 415 private void addReminder() { 416 // TODO: when adding a new reminder, make it different from the 417 // last one in the list (if any). 418 if (mDefaultReminderMinutes == 0) { 419 EditEvent.addReminder(this, this, mReminderItems, 420 mReminderValues, mReminderLabels, 10 /* minutes */); 421 } else { 422 EditEvent.addReminder(this, this, mReminderItems, 423 mReminderValues, mReminderLabels, mDefaultReminderMinutes); 424 } 425 updateRemindersVisibility(); 426 } 427 428 @Override 429 public boolean onOptionsItemSelected(MenuItem item) { 430 super.onOptionsItemSelected(item); 431 switch (item.getItemId()) { 432 case MENU_ADD_REMINDER: 433 addReminder(); 434 break; 435 case MENU_EDIT: 436 doEdit(); 437 break; 438 case MENU_DELETE: 439 doDelete(); 440 break; 441 } 442 return true; 443 } 444 445 @Override 446 public boolean onKeyDown(int keyCode, KeyEvent event) { 447 if (keyCode == KeyEvent.KEYCODE_DEL) { 448 doDelete(); 449 return true; 450 } 451 return super.onKeyDown(keyCode, event); 452 } 453 454 private void updateRemindersVisibility() { 455 if (mReminderItems.size() == 0) { 456 mRemindersContainer.setVisibility(View.GONE); 457 } else { 458 mRemindersContainer.setVisibility(View.VISIBLE); 459 } 460 } 461 462 /** 463 * Saves the response to an invitation if the user changed the response. 464 * Returns true if the database was updated. 465 * 466 * @param cr the ContentResolver 467 * @return true if the database was changed 468 */ 469 private boolean saveResponse(ContentResolver cr) { 470 if (mAttendeesCursor == null || mEventCursor == null) { 471 return false; 472 } 473 Spinner spinner = (Spinner) findViewById(R.id.response_value); 474 int position = spinner.getSelectedItemPosition() - mResponseOffset; 475 if (position <= 0) { 476 return false; 477 } 478 479 int status = ATTENDEE_VALUES[position]; 480 481 // If the status has not changed, then don't update the database 482 if (status == mOriginalAttendeeResponse) { 483 return false; 484 } 485 486 long attendeeId = mAttendeesCursor.getInt(ATTENDEES_INDEX_ID); 487 if (!mIsRepeating) { 488 // This is a non-repeating event 489 updateResponse(cr, mEventId, attendeeId, status); 490 return true; 491 } 492 493 // This is a repeating event 494 int whichEvents = mEditResponseHelper.getWhichEvents(); 495 switch (whichEvents) { 496 case -1: 497 return false; 498 case UPDATE_SINGLE: 499 createExceptionResponse(cr, mEventId, attendeeId, status); 500 return true; 501 case UPDATE_ALL: 502 updateResponse(cr, mEventId, attendeeId, status); 503 return true; 504 default: 505 Log.e("Calendar", "Unexpected choice for updating invitation response"); 506 break; 507 } 508 return false; 509 } 510 511 private void updateResponse(ContentResolver cr, long eventId, long attendeeId, int status) { 512 // Update the "selfAttendeeStatus" field for the event 513 ContentValues values = new ContentValues(); 514 515 // Will need to add email when MULTIPLE_ATTENDEES_PER_EVENT supported. 516 values.put(Attendees.ATTENDEE_STATUS, status); 517 values.put(Attendees.EVENT_ID, eventId); 518 519 Uri uri = ContentUris.withAppendedId(Attendees.CONTENT_URI, attendeeId); 520 cr.update(uri, values, null /* where */, null /* selection args */); 521 } 522 523 private void createExceptionResponse(ContentResolver cr, long eventId, 524 long attendeeId, int status) { 525 // Fetch information about the repeating event. 526 Uri uri = ContentUris.withAppendedId(Events.CONTENT_URI, eventId); 527 Cursor cursor = cr.query(uri, EVENT_PROJECTION, null, null, null); 528 if (cursor == null) { 529 return; 530 } 531 532 try { 533 cursor.moveToFirst(); 534 ContentValues values = new ContentValues(); 535 536 String title = cursor.getString(EVENT_INDEX_TITLE); 537 String timezone = cursor.getString(EVENT_INDEX_EVENT_TIMEZONE); 538 int calendarId = cursor.getInt(EVENT_INDEX_CALENDAR_ID); 539 boolean allDay = cursor.getInt(EVENT_INDEX_ALL_DAY) != 0; 540 String syncId = cursor.getString(EVENT_INDEX_SYNC_ID); 541 542 values.put(Events.TITLE, title); 543 values.put(Events.EVENT_TIMEZONE, timezone); 544 values.put(Events.ALL_DAY, allDay ? 1 : 0); 545 values.put(Events.CALENDAR_ID, calendarId); 546 values.put(Events.DTSTART, mStartMillis); 547 values.put(Events.DTEND, mEndMillis); 548 values.put(Events.ORIGINAL_EVENT, syncId); 549 values.put(Events.ORIGINAL_INSTANCE_TIME, mStartMillis); 550 values.put(Events.ORIGINAL_ALL_DAY, allDay ? 1 : 0); 551 values.put(Events.STATUS, Events.STATUS_CONFIRMED); 552 values.put(Events.SELF_ATTENDEE_STATUS, status); 553 554 // Create a recurrence exception 555 Uri newUri = cr.insert(Events.CONTENT_URI, values); 556 } finally { 557 cursor.close(); 558 } 559 } 560 561 private int findResponseIndexFor(int response) { 562 int size = ATTENDEE_VALUES.length; 563 for (int index = 0; index < size; index++) { 564 if (ATTENDEE_VALUES[index] == response) { 565 return index; 566 } 567 } 568 return 0; 569 } 570 571 private void doEdit() { 572 Uri uri = ContentUris.withAppendedId(Events.CONTENT_URI, mEventId); 573 Intent intent = new Intent(Intent.ACTION_EDIT, uri); 574 intent.putExtra(Calendar.EVENT_BEGIN_TIME, mStartMillis); 575 intent.putExtra(Calendar.EVENT_END_TIME, mEndMillis); 576 intent.setClass(EventInfoActivity.this, EditEvent.class); 577 startActivity(intent); 578 finish(); 579 } 580 581 private void doDelete() { 582 mDeleteEventHelper.delete(mStartMillis, mEndMillis, mEventCursor, -1); 583 } 584 585 private void updateView() { 586 if (mEventCursor == null) { 587 return; 588 } 589 Resources res = getResources(); 590 ContentResolver cr = getContentResolver(); 591 592 String eventName = mEventCursor.getString(EVENT_INDEX_TITLE); 593 if (eventName == null || eventName.length() == 0) { 594 eventName = res.getString(R.string.no_title_label); 595 } 596 597 boolean allDay = mEventCursor.getInt(EVENT_INDEX_ALL_DAY) != 0; 598 String location = mEventCursor.getString(EVENT_INDEX_EVENT_LOCATION); 599 String description = mEventCursor.getString(EVENT_INDEX_DESCRIPTION); 600 String rRule = mEventCursor.getString(EVENT_INDEX_RRULE); 601 boolean hasAlarm = mEventCursor.getInt(EVENT_INDEX_HAS_ALARM) != 0; 602 String eventTimezone = mEventCursor.getString(EVENT_INDEX_EVENT_TIMEZONE); 603 int color = mEventCursor.getInt(EVENT_INDEX_COLOR) & 0xbbffffff; 604 605 View calBackground = findViewById(R.id.cal_background); 606 calBackground.setBackgroundColor(color); 607 608 TextView title = (TextView) findViewById(R.id.title); 609 title.setTextColor(color); 610 611 View divider = (View) findViewById(R.id.divider); 612 divider.getBackground().setColorFilter(color, PorterDuff.Mode.SRC_IN); 613 614 // What 615 if (eventName != null) { 616 setTextCommon(R.id.title, eventName); 617 } 618 619 // When 620 String when; 621 int flags; 622 if (allDay) { 623 flags = DateUtils.FORMAT_UTC | DateUtils.FORMAT_SHOW_WEEKDAY | DateUtils.FORMAT_SHOW_DATE; 624 } else { 625 flags = DateUtils.FORMAT_SHOW_TIME | DateUtils.FORMAT_SHOW_DATE; 626 if (DateFormat.is24HourFormat(this)) { 627 flags |= DateUtils.FORMAT_24HOUR; 628 } 629 } 630 when = DateUtils.formatDateRange(this, mStartMillis, mEndMillis, flags); 631 setTextCommon(R.id.when, when); 632 633 // Show the event timezone if it is different from the local timezone 634 Time time = new Time(); 635 String localTimezone = time.timezone; 636 if (allDay) { 637 localTimezone = Time.TIMEZONE_UTC; 638 } 639 if (eventTimezone != null && !localTimezone.equals(eventTimezone) && !allDay) { 640 String displayName; 641 TimeZone tz = TimeZone.getTimeZone(localTimezone); 642 if (tz == null || tz.getID().equals("GMT")) { 643 displayName = localTimezone; 644 } else { 645 displayName = tz.getDisplayName(); 646 } 647 648 setTextCommon(R.id.timezone, displayName); 649 } else { 650 setVisibilityCommon(R.id.timezone_container, View.GONE); 651 } 652 653 // Repeat 654 if (rRule != null) { 655 EventRecurrence eventRecurrence = new EventRecurrence(); 656 eventRecurrence.parse(rRule); 657 Time date = new Time(); 658 if (allDay) { 659 date.timezone = Time.TIMEZONE_UTC; 660 } 661 date.set(mStartMillis); 662 eventRecurrence.setStartDate(date); 663 String repeatString = eventRecurrence.getRepeatString(); 664 setTextCommon(R.id.repeat, repeatString); 665 } else { 666 setVisibilityCommon(R.id.repeat_container, View.GONE); 667 } 668 669 // Where 670 if (location == null || location.length() == 0) { 671 setVisibilityCommon(R.id.where, View.GONE); 672 } else { 673 TextView textView = (TextView) findViewById(R.id.where); 674 if (textView != null) { 675 textView.setAutoLinkMask(0); 676 textView.setText(location); 677 Linkify.addLinks(textView, mWildcardPattern, "geo:0,0?q="); 678 } 679 } 680 681 // Description 682 if (description == null || description.length() == 0) { 683 setVisibilityCommon(R.id.description, View.GONE); 684 } else { 685 setTextCommon(R.id.description, description); 686 } 687 688 // Calendar 689 if (mCalendarsCursor != null) { 690 mCalendarsCursor.moveToFirst(); 691 String calendarName = mCalendarsCursor.getString(CALENDARS_INDEX_DISPLAY_NAME); 692 setTextCommon(R.id.calendar, calendarName); 693 } else { 694 setVisibilityCommon(R.id.calendar_container, View.GONE); 695 } 696 697 // Response 698 updateResponse(); 699 } 700 701 void updateResponse() { 702 if (mVisibility < Calendars.CONTRIBUTOR_ACCESS || 703 mRelationship != Attendees.RELATIONSHIP_ATTENDEE) { 704 setVisibilityCommon(R.id.response_container, View.GONE); 705 return; 706 } 707 708 setVisibilityCommon(R.id.response_container, View.VISIBLE); 709 710 Spinner spinner = (Spinner) findViewById(R.id.response_value); 711 712 mOriginalAttendeeResponse = ATTENDEE_NO_RESPONSE; 713 if (mAttendeesCursor != null) { 714 mOriginalAttendeeResponse = mAttendeesCursor.getInt(ATTENDEES_INDEX_STATUS); 715 } 716 mResponseOffset = 0; 717 718 /* If the user has previously responded to this event 719 * we should not allow them to select no response again. 720 * Switch the entries to a set of entries without the 721 * no response option. 722 */ 723 if ((mOriginalAttendeeResponse != Attendees.ATTENDEE_STATUS_INVITED) 724 && (mOriginalAttendeeResponse != ATTENDEE_NO_RESPONSE) 725 && (mOriginalAttendeeResponse != Attendees.ATTENDEE_STATUS_NONE)) { 726 CharSequence[] entries; 727 entries = getResources().getTextArray(R.array.response_labels2); 728 mResponseOffset = -1; 729 ArrayAdapter<CharSequence> adapter = 730 new ArrayAdapter<CharSequence>(this, 731 android.R.layout.simple_spinner_item, entries); 732 adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item); 733 spinner.setAdapter(adapter); 734 } 735 736 int index = findResponseIndexFor(mOriginalAttendeeResponse); 737 spinner.setSelection(index + mResponseOffset); 738 spinner.setOnItemSelectedListener(this); 739 } 740 741 private void setTextCommon(int id, CharSequence text) { 742 TextView textView = (TextView) findViewById(id); 743 if (textView == null) 744 return; 745 textView.setText(text); 746 } 747 748 private void setVisibilityCommon(int id, int visibility) { 749 View v = findViewById(id); 750 if (v != null) { 751 v.setVisibility(visibility); 752 } 753 return; 754 } 755} 756