EventInfoActivity.java revision 16d119af4234cba88a54990fdef9a125f6d377db
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 static android.provider.Calendar.AttendeesColumns.ATTENDEE_STATUS; 22 23import android.app.Activity; 24import android.content.ActivityNotFoundException; 25import android.content.AsyncQueryHandler; 26import android.content.ContentProviderOperation; 27import android.content.ContentResolver; 28import android.content.ContentUris; 29import android.content.ContentValues; 30import android.content.Context; 31import android.content.Intent; 32import android.content.OperationApplicationException; 33import android.content.SharedPreferences; 34import android.content.res.Resources; 35import android.database.Cursor; 36import android.graphics.PorterDuff; 37import android.graphics.Rect; 38import android.net.Uri; 39import android.os.Bundle; 40import android.os.RemoteException; 41import android.pim.EventRecurrence; 42import android.provider.Calendar; 43import android.provider.ContactsContract; 44import android.provider.Calendar.Attendees; 45import android.provider.Calendar.Calendars; 46import android.provider.Calendar.Events; 47import android.provider.Calendar.Reminders; 48import android.provider.ContactsContract.CommonDataKinds; 49import android.provider.ContactsContract.Contacts; 50import android.provider.ContactsContract.Data; 51import android.provider.ContactsContract.Intents; 52import android.provider.ContactsContract.Presence; 53import android.provider.ContactsContract.QuickContact; 54import android.provider.ContactsContract.CommonDataKinds.Email; 55import android.text.TextUtils; 56import android.text.format.DateFormat; 57import android.text.format.DateUtils; 58import android.text.format.Time; 59import android.text.util.Linkify; 60import android.text.util.Rfc822Token; 61import android.util.Log; 62import android.view.KeyEvent; 63import android.view.LayoutInflater; 64import android.view.Menu; 65import android.view.MenuItem; 66import android.view.MotionEvent; 67import android.view.View; 68import android.view.View.OnTouchListener; 69import android.widget.AdapterView; 70import android.widget.ArrayAdapter; 71import android.widget.ImageButton; 72import android.widget.ImageView; 73import android.widget.LinearLayout; 74import android.widget.QuickContactBadge; 75import android.widget.Spinner; 76import android.widget.TextView; 77import android.widget.Toast; 78 79import java.util.ArrayList; 80import java.util.Arrays; 81import java.util.HashMap; 82import java.util.TimeZone; 83import java.util.regex.Pattern; 84 85public class EventInfoActivity extends Activity implements View.OnClickListener, 86 AdapterView.OnItemSelectedListener { 87 public static final boolean DEBUG = false; 88 89 public static final String TAG = "EventInfoActivity"; 90 91 private static final int MAX_REMINDERS = 5; 92 93 /** 94 * These are the corresponding indices into the array of strings 95 * "R.array.change_response_labels" in the resource file. 96 */ 97 static final int UPDATE_SINGLE = 0; 98 static final int UPDATE_ALL = 1; 99 100 private static final String[] EVENT_PROJECTION = new String[] { 101 Events._ID, // 0 do not remove; used in DeleteEventHelper 102 Events.TITLE, // 1 do not remove; used in DeleteEventHelper 103 Events.RRULE, // 2 do not remove; used in DeleteEventHelper 104 Events.ALL_DAY, // 3 do not remove; used in DeleteEventHelper 105 Events.CALENDAR_ID, // 4 do not remove; used in DeleteEventHelper 106 Events.DTSTART, // 5 do not remove; used in DeleteEventHelper 107 Events._SYNC_ID, // 6 do not remove; used in DeleteEventHelper 108 Events.EVENT_TIMEZONE, // 7 do not remove; used in DeleteEventHelper 109 Events.DESCRIPTION, // 8 110 Events.EVENT_LOCATION, // 9 111 Events.HAS_ALARM, // 10 112 Events.ACCESS_LEVEL, // 11 113 Events.COLOR, // 12 114 Events.HAS_ATTENDEE_DATA, // 13 115 Events.GUESTS_CAN_MODIFY, // 14 116 // TODO Events.GUESTS_CAN_INVITE_OTHERS has not been implemented in calendar provider 117 Events.GUESTS_CAN_INVITE_OTHERS, // 15 118 Events.ORGANIZER, // 16 119 }; 120 private static final int EVENT_INDEX_ID = 0; 121 private static final int EVENT_INDEX_TITLE = 1; 122 private static final int EVENT_INDEX_RRULE = 2; 123 private static final int EVENT_INDEX_ALL_DAY = 3; 124 private static final int EVENT_INDEX_CALENDAR_ID = 4; 125 private static final int EVENT_INDEX_SYNC_ID = 6; 126 private static final int EVENT_INDEX_EVENT_TIMEZONE = 7; 127 private static final int EVENT_INDEX_DESCRIPTION = 8; 128 private static final int EVENT_INDEX_EVENT_LOCATION = 9; 129 private static final int EVENT_INDEX_HAS_ALARM = 10; 130 private static final int EVENT_INDEX_ACCESS_LEVEL = 11; 131 private static final int EVENT_INDEX_COLOR = 12; 132 private static final int EVENT_INDEX_HAS_ATTENDEE_DATA = 13; 133 private static final int EVENT_INDEX_GUESTS_CAN_MODIFY = 14; 134 private static final int EVENT_INDEX_CAN_INVITE_OTHERS = 15; 135 private static final int EVENT_INDEX_ORGANIZER = 16; 136 137 private static final String[] ATTENDEES_PROJECTION = new String[] { 138 Attendees._ID, // 0 139 Attendees.ATTENDEE_NAME, // 1 140 Attendees.ATTENDEE_EMAIL, // 2 141 Attendees.ATTENDEE_RELATIONSHIP, // 3 142 Attendees.ATTENDEE_STATUS, // 4 143 }; 144 private static final int ATTENDEES_INDEX_ID = 0; 145 private static final int ATTENDEES_INDEX_NAME = 1; 146 private static final int ATTENDEES_INDEX_EMAIL = 2; 147 private static final int ATTENDEES_INDEX_RELATIONSHIP = 3; 148 private static final int ATTENDEES_INDEX_STATUS = 4; 149 150 private static final String ATTENDEES_WHERE = Attendees.EVENT_ID + "=%d"; 151 152 private static final String ATTENDEES_SORT_ORDER = Attendees.ATTENDEE_NAME + " ASC, " 153 + Attendees.ATTENDEE_EMAIL + " ASC"; 154 155 static final String[] CALENDARS_PROJECTION = new String[] { 156 Calendars._ID, // 0 157 Calendars.DISPLAY_NAME, // 1 158 Calendars.OWNER_ACCOUNT, // 2 159 Calendars.ORGANIZER_CAN_RESPOND // 3 160 }; 161 static final int CALENDARS_INDEX_DISPLAY_NAME = 1; 162 static final int CALENDARS_INDEX_OWNER_ACCOUNT = 2; 163 static final int CALENDARS_INDEX_OWNER_CAN_RESPOND = 3; 164 165 static final String CALENDARS_WHERE = Calendars._ID + "=%d"; 166 167 private static final String[] REMINDERS_PROJECTION = new String[] { 168 Reminders._ID, // 0 169 Reminders.MINUTES, // 1 170 }; 171 private static final int REMINDERS_INDEX_MINUTES = 1; 172 private static final String REMINDERS_WHERE = Reminders.EVENT_ID + "=%d AND (" + 173 Reminders.METHOD + "=" + Reminders.METHOD_ALERT + " OR " + Reminders.METHOD + "=" + 174 Reminders.METHOD_DEFAULT + ")"; 175 private static final String REMINDERS_SORT = Reminders.MINUTES; 176 177 private static final int MENU_GROUP_REMINDER = 1; 178 private static final int MENU_GROUP_EDIT = 2; 179 private static final int MENU_GROUP_DELETE = 3; 180 181 private static final int MENU_ADD_REMINDER = 1; 182 private static final int MENU_EDIT = 2; 183 private static final int MENU_DELETE = 3; 184 185 private static final int ATTENDEE_ID_NONE = -1; 186 private static final int ATTENDEE_NO_RESPONSE = -1; 187 private static final int[] ATTENDEE_VALUES = { 188 ATTENDEE_NO_RESPONSE, 189 Attendees.ATTENDEE_STATUS_ACCEPTED, 190 Attendees.ATTENDEE_STATUS_TENTATIVE, 191 Attendees.ATTENDEE_STATUS_DECLINED, 192 }; 193 194 private LinearLayout mRemindersContainer; 195 private LinearLayout mOrganizerContainer; 196 private TextView mOrganizerView; 197 198 private Uri mUri; 199 private long mEventId; 200 private Cursor mEventCursor; 201 private Cursor mAttendeesCursor; 202 private Cursor mCalendarsCursor; 203 204 private long mStartMillis; 205 private long mEndMillis; 206 207 private boolean mHasAttendeeData; 208 private boolean mIsOrganizer; 209 private long mCalendarOwnerAttendeeId = ATTENDEE_ID_NONE; 210 private boolean mOrganizerCanRespond; 211 private String mCalendarOwnerAccount; 212 private boolean mCanModifyCalendar; 213 private boolean mIsBusyFreeCalendar; 214 private boolean mCanModifyEvent; 215 private int mNumOfAttendees; 216 private String mOrganizer; 217 218 private ArrayList<Integer> mOriginalMinutes = new ArrayList<Integer>(); 219 private ArrayList<LinearLayout> mReminderItems = new ArrayList<LinearLayout>(0); 220 private ArrayList<Integer> mReminderValues; 221 private ArrayList<String> mReminderLabels; 222 private int mDefaultReminderMinutes; 223 private boolean mOriginalHasAlarm; 224 225 private DeleteEventHelper mDeleteEventHelper; 226 private EditResponseHelper mEditResponseHelper; 227 228 private int mResponseOffset; 229 private int mOriginalAttendeeResponse; 230 private int mAttendeeResponseFromIntent = ATTENDEE_NO_RESPONSE; 231 private boolean mIsRepeating; 232 233 private Pattern mWildcardPattern = Pattern.compile("^.*$"); 234 private LayoutInflater mLayoutInflater; 235 private LinearLayout mReminderAdder; 236 237 // TODO This can be removed when the contacts content provider doesn't return duplicates 238 private int mUpdateCounts; 239 private static class ViewHolder { 240 QuickContactBadge badge; 241 ImageView presence; 242 int updateCounts; 243 } 244 private HashMap<String, ViewHolder> mViewHolders = new HashMap<String, ViewHolder>(); 245 private PresenceQueryHandler mPresenceQueryHandler; 246 247 private static final Uri CONTACT_DATA_WITH_PRESENCE_URI = Data.CONTENT_URI; 248 249 int PRESENCE_PROJECTION_CONTACT_ID_INDEX = 0; 250 int PRESENCE_PROJECTION_PRESENCE_INDEX = 1; 251 int PRESENCE_PROJECTION_EMAIL_INDEX = 2; 252 int PRESENCE_PROJECTION_PHOTO_ID_INDEX = 3; 253 254 private static final String[] PRESENCE_PROJECTION = new String[] { 255 Email.CONTACT_ID, // 0 256 Email.CONTACT_PRESENCE, // 1 257 Email.DATA, // 2 258 Email.PHOTO_ID, // 3 259 }; 260 261 ArrayList<Attendee> mAcceptedAttendees = new ArrayList<Attendee>(); 262 ArrayList<Attendee> mDeclinedAttendees = new ArrayList<Attendee>(); 263 ArrayList<Attendee> mTentativeAttendees = new ArrayList<Attendee>(); 264 ArrayList<Attendee> mNoResponseAttendees = new ArrayList<Attendee>(); 265 private int mColor; 266 267 // This is called when one of the "remove reminder" buttons is selected. 268 public void onClick(View v) { 269 LinearLayout reminderItem = (LinearLayout) v.getParent(); 270 LinearLayout parent = (LinearLayout) reminderItem.getParent(); 271 parent.removeView(reminderItem); 272 mReminderItems.remove(reminderItem); 273 updateRemindersVisibility(); 274 } 275 276 public void onItemSelected(AdapterView<?> parent, View v, int position, long id) { 277 // If they selected the "No response" option, then don't display the 278 // dialog asking which events to change. 279 if (id == 0 && mResponseOffset == 0) { 280 return; 281 } 282 283 // If this is not a repeating event, then don't display the dialog 284 // asking which events to change. 285 if (!mIsRepeating) { 286 return; 287 } 288 289 // If the selection is the same as the original, then don't display the 290 // dialog asking which events to change. 291 int index = findResponseIndexFor(mOriginalAttendeeResponse); 292 if (position == index + mResponseOffset) { 293 return; 294 } 295 296 // This is a repeating event. We need to ask the user if they mean to 297 // change just this one instance or all instances. 298 mEditResponseHelper.showDialog(mEditResponseHelper.getWhichEvents()); 299 } 300 301 public void onNothingSelected(AdapterView<?> parent) { 302 } 303 304 @Override 305 protected void onCreate(Bundle icicle) { 306 super.onCreate(icicle); 307 308 // Event cursor 309 Intent intent = getIntent(); 310 mUri = intent.getData(); 311 ContentResolver cr = getContentResolver(); 312 mStartMillis = intent.getLongExtra(EVENT_BEGIN_TIME, 0); 313 mEndMillis = intent.getLongExtra(EVENT_END_TIME, 0); 314 mAttendeeResponseFromIntent = intent.getIntExtra(ATTENDEE_STATUS, ATTENDEE_NO_RESPONSE); 315 mEventCursor = managedQuery(mUri, EVENT_PROJECTION, null, null, null); 316 if (initEventCursor()) { 317 // The cursor is empty. This can happen if the event was deleted. 318 finish(); 319 return; 320 } 321 322 setContentView(R.layout.event_info_activity); 323 mPresenceQueryHandler = new PresenceQueryHandler(this, cr); 324 mLayoutInflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE); 325 mRemindersContainer = (LinearLayout) findViewById(R.id.reminders_container); 326 mOrganizerContainer = (LinearLayout) findViewById(R.id.organizer_container); 327 mOrganizerView = (TextView) findViewById(R.id.organizer); 328 329 // Calendars cursor 330 Uri uri = Calendars.CONTENT_URI; 331 String where = String.format(CALENDARS_WHERE, mEventCursor.getLong(EVENT_INDEX_CALENDAR_ID)); 332 mCalendarsCursor = managedQuery(uri, CALENDARS_PROJECTION, where, null, null); 333 mCalendarOwnerAccount = ""; 334 if (mCalendarsCursor != null) { 335 mCalendarsCursor.moveToFirst(); 336 mCalendarOwnerAccount = mCalendarsCursor.getString(CALENDARS_INDEX_OWNER_ACCOUNT); 337 mOrganizerCanRespond = mCalendarsCursor.getInt(CALENDARS_INDEX_OWNER_CAN_RESPOND) != 0; 338 } 339 String eventOrganizer = mEventCursor.getString(EVENT_INDEX_ORGANIZER); 340 mIsOrganizer = mCalendarOwnerAccount.equalsIgnoreCase(eventOrganizer); 341 mHasAttendeeData = mEventCursor.getInt(EVENT_INDEX_HAS_ATTENDEE_DATA) != 0; 342 343 updateView(); 344 345 // Attendees cursor 346 uri = Attendees.CONTENT_URI; 347 where = String.format(ATTENDEES_WHERE, mEventId); 348 mAttendeesCursor = managedQuery(uri, ATTENDEES_PROJECTION, where, null, 349 ATTENDEES_SORT_ORDER); 350 initAttendeesCursor(); 351 352 mOrganizer = eventOrganizer; 353 mCanModifyCalendar = 354 mEventCursor.getInt(EVENT_INDEX_ACCESS_LEVEL) >= Calendars.CONTRIBUTOR_ACCESS; 355 mIsBusyFreeCalendar = 356 mEventCursor.getInt(EVENT_INDEX_ACCESS_LEVEL) == Calendars.FREEBUSY_ACCESS; 357 358 mCanModifyEvent = mCanModifyCalendar 359 && (mIsOrganizer || (mEventCursor.getInt(EVENT_INDEX_GUESTS_CAN_MODIFY) != 0)); 360 361 // Initialize the reminder values array. 362 Resources r = getResources(); 363 String[] strings = r.getStringArray(R.array.reminder_minutes_values); 364 int size = strings.length; 365 ArrayList<Integer> list = new ArrayList<Integer>(size); 366 for (int i = 0 ; i < size ; i++) { 367 list.add(Integer.parseInt(strings[i])); 368 } 369 mReminderValues = list; 370 String[] labels = r.getStringArray(R.array.reminder_minutes_labels); 371 mReminderLabels = new ArrayList<String>(Arrays.asList(labels)); 372 373 SharedPreferences prefs = CalendarPreferenceActivity.getSharedPreferences(this); 374 String durationString = 375 prefs.getString(CalendarPreferenceActivity.KEY_DEFAULT_REMINDER, "0"); 376 mDefaultReminderMinutes = Integer.parseInt(durationString); 377 378 // Reminders cursor 379 boolean hasAlarm = mEventCursor.getInt(EVENT_INDEX_HAS_ALARM) != 0; 380 if (hasAlarm) { 381 uri = Reminders.CONTENT_URI; 382 where = String.format(REMINDERS_WHERE, mEventId); 383 Cursor reminderCursor = cr.query(uri, REMINDERS_PROJECTION, where, null, 384 REMINDERS_SORT); 385 try { 386 // First pass: collect all the custom reminder minutes (e.g., 387 // a reminder of 8 minutes) into a global list. 388 while (reminderCursor.moveToNext()) { 389 int minutes = reminderCursor.getInt(REMINDERS_INDEX_MINUTES); 390 EditEvent.addMinutesToList(this, mReminderValues, mReminderLabels, minutes); 391 } 392 393 // Second pass: create the reminder spinners 394 reminderCursor.moveToPosition(-1); 395 while (reminderCursor.moveToNext()) { 396 int minutes = reminderCursor.getInt(REMINDERS_INDEX_MINUTES); 397 mOriginalMinutes.add(minutes); 398 EditEvent.addReminder(this, this, mReminderItems, mReminderValues, 399 mReminderLabels, minutes); 400 } 401 } finally { 402 reminderCursor.close(); 403 } 404 } 405 mOriginalHasAlarm = hasAlarm; 406 407 // Setup the + Add Reminder Button 408 View.OnClickListener addReminderOnClickListener = new View.OnClickListener() { 409 public void onClick(View v) { 410 addReminder(); 411 } 412 }; 413 ImageButton reminderAddButton = (ImageButton) findViewById(R.id.reminder_add); 414 reminderAddButton.setOnClickListener(addReminderOnClickListener); 415 416 mReminderAdder = (LinearLayout) findViewById(R.id.reminder_adder); 417 updateRemindersVisibility(); 418 419 mDeleteEventHelper = new DeleteEventHelper(this, true /* exit when done */); 420 mEditResponseHelper = new EditResponseHelper(this); 421 } 422 423 @Override 424 protected void onResume() { 425 super.onResume(); 426 if (initEventCursor()) { 427 // The cursor is empty. This can happen if the event was deleted. 428 finish(); 429 return; 430 } 431 initCalendarsCursor(); 432 updateResponse(); 433 updateTitle(); 434 } 435 436 private void updateTitle() { 437 Resources res = getResources(); 438 if (mCanModifyCalendar && !mIsOrganizer) { 439 setTitle(res.getString(R.string.event_info_title_invite)); 440 } else { 441 setTitle(res.getString(R.string.event_info_title)); 442 } 443 } 444 445 /** 446 * Initializes the event cursor, which is expected to point to the first 447 * (and only) result from a query. 448 * @return true if the cursor is empty. 449 */ 450 private boolean initEventCursor() { 451 if ((mEventCursor == null) || (mEventCursor.getCount() == 0)) { 452 return true; 453 } 454 mEventCursor.moveToFirst(); 455 mEventId = mEventCursor.getInt(EVENT_INDEX_ID); 456 String rRule = mEventCursor.getString(EVENT_INDEX_RRULE); 457 mIsRepeating = (rRule != null); 458 return false; 459 } 460 461 private static class Attendee { 462 String mName; 463 String mEmail; 464 465 Attendee(String name, String email) { 466 mName = name; 467 mEmail = email; 468 } 469 } 470 471 @SuppressWarnings("fallthrough") 472 private void initAttendeesCursor() { 473 mOriginalAttendeeResponse = ATTENDEE_NO_RESPONSE; 474 mCalendarOwnerAttendeeId = ATTENDEE_ID_NONE; 475 mNumOfAttendees = 0; 476 if (mAttendeesCursor != null) { 477 mNumOfAttendees = mAttendeesCursor.getCount(); 478 if (mAttendeesCursor.moveToFirst()) { 479 mAcceptedAttendees.clear(); 480 mDeclinedAttendees.clear(); 481 mTentativeAttendees.clear(); 482 mNoResponseAttendees.clear(); 483 484 do { 485 int status = mAttendeesCursor.getInt(ATTENDEES_INDEX_STATUS); 486 String name = mAttendeesCursor.getString(ATTENDEES_INDEX_NAME); 487 String email = mAttendeesCursor.getString(ATTENDEES_INDEX_EMAIL); 488 489 if (mAttendeesCursor.getInt(ATTENDEES_INDEX_RELATIONSHIP) == 490 Attendees.RELATIONSHIP_ORGANIZER) { 491 // Overwrites the one from Event table if available 492 if (name != null && name.length() > 0) { 493 mOrganizer = name; 494 } else if (email != null && email.length() > 0) { 495 mOrganizer = email; 496 } 497 } 498 499 if (mCalendarOwnerAttendeeId == ATTENDEE_ID_NONE && 500 mCalendarOwnerAccount.equalsIgnoreCase(email)) { 501 mCalendarOwnerAttendeeId = mAttendeesCursor.getInt(ATTENDEES_INDEX_ID); 502 mOriginalAttendeeResponse = mAttendeesCursor.getInt(ATTENDEES_INDEX_STATUS); 503 } else { 504 // Don't show your own status in the list because: 505 // 1) it doesn't make sense for event without other guests. 506 // 2) there's a spinner for that for events with guests. 507 switch(status) { 508 case Attendees.ATTENDEE_STATUS_ACCEPTED: 509 mAcceptedAttendees.add(new Attendee(name, email)); 510 break; 511 case Attendees.ATTENDEE_STATUS_DECLINED: 512 mDeclinedAttendees.add(new Attendee(name, email)); 513 break; 514 case Attendees.ATTENDEE_STATUS_NONE: 515 mNoResponseAttendees.add(new Attendee(name, email)); 516 // Fallthrough so that no response is a subset of tentative 517 default: 518 mTentativeAttendees.add(new Attendee(name, email)); 519 } 520 } 521 } while (mAttendeesCursor.moveToNext()); 522 mAttendeesCursor.moveToFirst(); 523 524 updateAttendees(); 525 } 526 } 527 // only show the organizer if we're not the organizer and if 528 // we have attendee data (might have been removed by the server 529 // for events with a lot of attendees). 530 if (!mIsOrganizer && mHasAttendeeData) { 531 mOrganizerContainer.setVisibility(View.VISIBLE); 532 mOrganizerView.setText(mOrganizer); 533 } else { 534 mOrganizerContainer.setVisibility(View.GONE); 535 } 536 } 537 538 private void initCalendarsCursor() { 539 if (mCalendarsCursor != null) { 540 mCalendarsCursor.moveToFirst(); 541 } 542 } 543 544 @Override 545 public void onPause() { 546 super.onPause(); 547 if (!isFinishing()) { 548 return; 549 } 550 ContentResolver cr = getContentResolver(); 551 ArrayList<Integer> reminderMinutes = EditEvent.reminderItemsToMinutes(mReminderItems, 552 mReminderValues); 553 ArrayList<ContentProviderOperation> ops = new ArrayList<ContentProviderOperation>(3); 554 boolean changed = EditEvent.saveReminders(ops, mEventId, reminderMinutes, mOriginalMinutes, 555 false /* no force save */); 556 try { 557 // TODO Run this in a background process. 558 cr.applyBatch(Calendars.CONTENT_URI.getAuthority(), ops); 559 // Update the "hasAlarm" field for the event 560 Uri uri = ContentUris.withAppendedId(Events.CONTENT_URI, mEventId); 561 int len = reminderMinutes.size(); 562 boolean hasAlarm = len > 0; 563 if (hasAlarm != mOriginalHasAlarm) { 564 ContentValues values = new ContentValues(); 565 values.put(Events.HAS_ALARM, hasAlarm ? 1 : 0); 566 cr.update(uri, values, null, null); 567 } 568 } catch (RemoteException e) { 569 Log.w(TAG, "Ignoring exception: ", e); 570 } catch (OperationApplicationException e) { 571 Log.w(TAG, "Ignoring exception: ", e); 572 } 573 574 changed |= saveResponse(cr); 575 if (changed) { 576 Toast.makeText(this, R.string.saving_event, Toast.LENGTH_SHORT).show(); 577 } 578 } 579 580 @Override 581 public boolean onCreateOptionsMenu(Menu menu) { 582 MenuItem item; 583 item = menu.add(MENU_GROUP_REMINDER, MENU_ADD_REMINDER, 0, 584 R.string.add_new_reminder); 585 item.setIcon(R.drawable.ic_menu_reminder); 586 item.setAlphabeticShortcut('r'); 587 588 item = menu.add(MENU_GROUP_EDIT, MENU_EDIT, 0, R.string.edit_event_label); 589 item.setIcon(android.R.drawable.ic_menu_edit); 590 item.setAlphabeticShortcut('e'); 591 592 item = menu.add(MENU_GROUP_DELETE, MENU_DELETE, 0, R.string.delete_event_label); 593 item.setIcon(android.R.drawable.ic_menu_delete); 594 595 return super.onCreateOptionsMenu(menu); 596 } 597 598 @Override 599 public boolean onPrepareOptionsMenu(Menu menu) { 600 boolean canAddReminders = canAddReminders(); 601 menu.setGroupVisible(MENU_GROUP_REMINDER, canAddReminders); 602 menu.setGroupEnabled(MENU_GROUP_REMINDER, canAddReminders); 603 604 menu.setGroupVisible(MENU_GROUP_EDIT, mCanModifyEvent); 605 menu.setGroupEnabled(MENU_GROUP_EDIT, mCanModifyEvent); 606 menu.setGroupVisible(MENU_GROUP_DELETE, mCanModifyCalendar); 607 menu.setGroupEnabled(MENU_GROUP_DELETE, mCanModifyCalendar); 608 609 return super.onPrepareOptionsMenu(menu); 610 } 611 612 private boolean canAddReminders() { 613 return !mIsBusyFreeCalendar && mReminderItems.size() < MAX_REMINDERS; 614 } 615 616 private void addReminder() { 617 // TODO: when adding a new reminder, make it different from the 618 // last one in the list (if any). 619 if (mDefaultReminderMinutes == 0) { 620 EditEvent.addReminder(this, this, mReminderItems, 621 mReminderValues, mReminderLabels, 10 /* minutes */); 622 } else { 623 EditEvent.addReminder(this, this, mReminderItems, 624 mReminderValues, mReminderLabels, mDefaultReminderMinutes); 625 } 626 updateRemindersVisibility(); 627 } 628 629 @Override 630 public boolean onOptionsItemSelected(MenuItem item) { 631 super.onOptionsItemSelected(item); 632 switch (item.getItemId()) { 633 case MENU_ADD_REMINDER: 634 addReminder(); 635 break; 636 case MENU_EDIT: 637 doEdit(); 638 break; 639 case MENU_DELETE: 640 doDelete(); 641 break; 642 } 643 return true; 644 } 645 646 @Override 647 public boolean onKeyDown(int keyCode, KeyEvent event) { 648 if (keyCode == KeyEvent.KEYCODE_DEL) { 649 doDelete(); 650 return true; 651 } 652 return super.onKeyDown(keyCode, event); 653 } 654 655 private void updateRemindersVisibility() { 656 if (mIsBusyFreeCalendar) { 657 mRemindersContainer.setVisibility(View.GONE); 658 } else { 659 mRemindersContainer.setVisibility(View.VISIBLE); 660 mReminderAdder.setVisibility(canAddReminders() ? View.VISIBLE : View.GONE); 661 } 662 } 663 664 /** 665 * Saves the response to an invitation if the user changed the response. 666 * Returns true if the database was updated. 667 * 668 * @param cr the ContentResolver 669 * @return true if the database was changed 670 */ 671 private boolean saveResponse(ContentResolver cr) { 672 if (mAttendeesCursor == null || mEventCursor == null) { 673 return false; 674 } 675 Spinner spinner = (Spinner) findViewById(R.id.response_value); 676 int position = spinner.getSelectedItemPosition() - mResponseOffset; 677 if (position <= 0) { 678 return false; 679 } 680 681 int status = ATTENDEE_VALUES[position]; 682 683 // If the status has not changed, then don't update the database 684 if (status == mOriginalAttendeeResponse) { 685 return false; 686 } 687 688 // If we never got an owner attendee id we can't set the status 689 if (mCalendarOwnerAttendeeId == ATTENDEE_ID_NONE) { 690 return false; 691 } 692 693 if (!mIsRepeating) { 694 // This is a non-repeating event 695 updateResponse(cr, mEventId, mCalendarOwnerAttendeeId, status); 696 return true; 697 } 698 699 // This is a repeating event 700 int whichEvents = mEditResponseHelper.getWhichEvents(); 701 switch (whichEvents) { 702 case -1: 703 return false; 704 case UPDATE_SINGLE: 705 createExceptionResponse(cr, mEventId, mCalendarOwnerAttendeeId, status); 706 return true; 707 case UPDATE_ALL: 708 updateResponse(cr, mEventId, mCalendarOwnerAttendeeId, status); 709 return true; 710 default: 711 Log.e(TAG, "Unexpected choice for updating invitation response"); 712 break; 713 } 714 return false; 715 } 716 717 private void updateResponse(ContentResolver cr, long eventId, long attendeeId, int status) { 718 // Update the attendee status in the attendees table. the provider 719 // takes care of updating the self attendance status. 720 ContentValues values = new ContentValues(); 721 722 if (!TextUtils.isEmpty(mCalendarOwnerAccount)) { 723 values.put(Attendees.ATTENDEE_EMAIL, mCalendarOwnerAccount); 724 } 725 values.put(Attendees.ATTENDEE_STATUS, status); 726 values.put(Attendees.EVENT_ID, eventId); 727 728 Uri uri = ContentUris.withAppendedId(Attendees.CONTENT_URI, attendeeId); 729 cr.update(uri, values, null /* where */, null /* selection args */); 730 } 731 732 private void createExceptionResponse(ContentResolver cr, long eventId, 733 long attendeeId, int status) { 734 // Fetch information about the repeating event. 735 Uri uri = ContentUris.withAppendedId(Events.CONTENT_URI, eventId); 736 Cursor cursor = cr.query(uri, EVENT_PROJECTION, null, null, null); 737 if (cursor == null) { 738 return; 739 } 740 if(!cursor.moveToFirst()) { 741 cursor.close(); 742 return; 743 } 744 745 try { 746 ContentValues values = new ContentValues(); 747 748 String title = cursor.getString(EVENT_INDEX_TITLE); 749 String timezone = cursor.getString(EVENT_INDEX_EVENT_TIMEZONE); 750 int calendarId = cursor.getInt(EVENT_INDEX_CALENDAR_ID); 751 boolean allDay = cursor.getInt(EVENT_INDEX_ALL_DAY) != 0; 752 String syncId = cursor.getString(EVENT_INDEX_SYNC_ID); 753 754 values.put(Events.TITLE, title); 755 values.put(Events.EVENT_TIMEZONE, timezone); 756 values.put(Events.ALL_DAY, allDay ? 1 : 0); 757 values.put(Events.CALENDAR_ID, calendarId); 758 values.put(Events.DTSTART, mStartMillis); 759 values.put(Events.DTEND, mEndMillis); 760 values.put(Events.ORIGINAL_EVENT, syncId); 761 values.put(Events.ORIGINAL_INSTANCE_TIME, mStartMillis); 762 values.put(Events.ORIGINAL_ALL_DAY, allDay ? 1 : 0); 763 values.put(Events.STATUS, Events.STATUS_CONFIRMED); 764 values.put(Events.SELF_ATTENDEE_STATUS, status); 765 766 // Create a recurrence exception 767 cr.insert(Events.CONTENT_URI, values); 768 } finally { 769 cursor.close(); 770 } 771 } 772 773 private int findResponseIndexFor(int response) { 774 int size = ATTENDEE_VALUES.length; 775 for (int index = 0; index < size; index++) { 776 if (ATTENDEE_VALUES[index] == response) { 777 return index; 778 } 779 } 780 return 0; 781 } 782 783 private void doEdit() { 784 Uri uri = ContentUris.withAppendedId(Events.CONTENT_URI, mEventId); 785 Intent intent = new Intent(Intent.ACTION_EDIT, uri); 786 intent.putExtra(Calendar.EVENT_BEGIN_TIME, mStartMillis); 787 intent.putExtra(Calendar.EVENT_END_TIME, mEndMillis); 788 intent.setClass(EventInfoActivity.this, EditEvent.class); 789 startActivity(intent); 790 finish(); 791 } 792 793 private void doDelete() { 794 mDeleteEventHelper.delete(mStartMillis, mEndMillis, mEventCursor, -1); 795 } 796 797 private void updateView() { 798 if (mEventCursor == null) { 799 return; 800 } 801 802 String eventName = mEventCursor.getString(EVENT_INDEX_TITLE); 803 if (eventName == null || eventName.length() == 0) { 804 Resources res = getResources(); 805 eventName = res.getString(R.string.no_title_label); 806 } 807 808 boolean allDay = mEventCursor.getInt(EVENT_INDEX_ALL_DAY) != 0; 809 String location = mEventCursor.getString(EVENT_INDEX_EVENT_LOCATION); 810 String description = mEventCursor.getString(EVENT_INDEX_DESCRIPTION); 811 String rRule = mEventCursor.getString(EVENT_INDEX_RRULE); 812 boolean hasAlarm = mEventCursor.getInt(EVENT_INDEX_HAS_ALARM) != 0; 813 String eventTimezone = mEventCursor.getString(EVENT_INDEX_EVENT_TIMEZONE); 814 mColor = mEventCursor.getInt(EVENT_INDEX_COLOR) & 0xbbffffff; 815 816 View calBackground = findViewById(R.id.cal_background); 817 calBackground.setBackgroundColor(mColor); 818 819 TextView title = (TextView) findViewById(R.id.title); 820 title.setTextColor(mColor); 821 822 View divider = findViewById(R.id.divider); 823 divider.getBackground().setColorFilter(mColor, PorterDuff.Mode.SRC_IN); 824 825 // What 826 if (eventName != null) { 827 setTextCommon(R.id.title, eventName); 828 } 829 830 // When 831 String when; 832 int flags; 833 if (allDay) { 834 flags = DateUtils.FORMAT_UTC | DateUtils.FORMAT_SHOW_WEEKDAY | DateUtils.FORMAT_SHOW_DATE; 835 } else { 836 flags = DateUtils.FORMAT_SHOW_TIME | DateUtils.FORMAT_SHOW_DATE; 837 if (DateFormat.is24HourFormat(this)) { 838 flags |= DateUtils.FORMAT_24HOUR; 839 } 840 } 841 when = DateUtils.formatDateRange(this, mStartMillis, mEndMillis, flags); 842 setTextCommon(R.id.when, when); 843 844 // Show the event timezone if it is different from the local timezone 845 Time time = new Time(); 846 String localTimezone = time.timezone; 847 if (allDay) { 848 localTimezone = Time.TIMEZONE_UTC; 849 } 850 if (eventTimezone != null && !localTimezone.equals(eventTimezone) && !allDay) { 851 String displayName; 852 TimeZone tz = TimeZone.getTimeZone(localTimezone); 853 if (tz == null || tz.getID().equals("GMT")) { 854 displayName = localTimezone; 855 } else { 856 displayName = tz.getDisplayName(); 857 } 858 859 setTextCommon(R.id.timezone, displayName); 860 } else { 861 setVisibilityCommon(R.id.timezone_container, View.GONE); 862 } 863 864 // Repeat 865 if (rRule != null) { 866 EventRecurrence eventRecurrence = new EventRecurrence(); 867 eventRecurrence.parse(rRule); 868 Time date = new Time(); 869 if (allDay) { 870 date.timezone = Time.TIMEZONE_UTC; 871 } 872 date.set(mStartMillis); 873 eventRecurrence.setStartDate(date); 874 String repeatString = EventRecurrenceFormatter.getRepeatString(getResources(), 875 eventRecurrence); 876 setTextCommon(R.id.repeat, repeatString); 877 } else { 878 setVisibilityCommon(R.id.repeat_container, View.GONE); 879 } 880 881 // Where 882 if (location == null || location.length() == 0) { 883 setVisibilityCommon(R.id.where, View.GONE); 884 } else { 885 final TextView textView = (TextView) findViewById(R.id.where); 886 if (textView != null) { 887 textView.setAutoLinkMask(0); 888 textView.setText(location); 889 Linkify.addLinks(textView, mWildcardPattern, "geo:0,0?q="); 890 textView.setOnTouchListener(new OnTouchListener() { 891 public boolean onTouch(View v, MotionEvent event) { 892 try { 893 return v.onTouchEvent(event); 894 } catch (ActivityNotFoundException e) { 895 // ignore 896 return true; 897 } 898 } 899 }); 900 } 901 } 902 903 // Description 904 if (description == null || description.length() == 0) { 905 setVisibilityCommon(R.id.description, View.GONE); 906 } else { 907 setTextCommon(R.id.description, description); 908 } 909 910 // Calendar 911 if (mCalendarsCursor != null) { 912 String calendarName = mCalendarsCursor.getString(CALENDARS_INDEX_DISPLAY_NAME); 913 setTextCommon(R.id.calendar, calendarName); 914 } else { 915 setVisibilityCommon(R.id.calendar_container, View.GONE); 916 } 917 } 918 919 private void updateAttendees() { 920 LinearLayout attendeesLayout = (LinearLayout) findViewById(R.id.attendee_list); 921 attendeesLayout.removeAllViewsInLayout(); 922 ++mUpdateCounts; 923 if(mAcceptedAttendees.size() == 0 && mDeclinedAttendees.size() == 0 && 924 mTentativeAttendees.size() == mNoResponseAttendees.size()) { 925 // If all guests have no response just list them as guests, 926 CharSequence guestsLabel = getResources().getText(R.string.attendees_label); 927 addAttendeesToLayout(mNoResponseAttendees, attendeesLayout, guestsLabel); 928 } else { 929 // If we have any responses then divide them up by response 930 CharSequence[] entries; 931 entries = getResources().getTextArray(R.array.response_labels2); 932 addAttendeesToLayout(mAcceptedAttendees, attendeesLayout, entries[0]); 933 addAttendeesToLayout(mDeclinedAttendees, attendeesLayout, entries[2]); 934 addAttendeesToLayout(mTentativeAttendees, attendeesLayout, entries[1]); 935 } 936 } 937 938 private void addAttendeesToLayout(ArrayList<Attendee> attendees, LinearLayout attendeeList, 939 CharSequence sectionTitle) { 940 if (attendees.size() == 0) { 941 return; 942 } 943 944 ContentResolver cr = getContentResolver(); 945 // Yes/No/Maybe Title 946 View titleView = mLayoutInflater.inflate(R.layout.contact_item, null); 947 titleView.findViewById(R.id.badge).setVisibility(View.GONE); 948 View divider = titleView.findViewById(R.id.separator); 949 divider.getBackground().setColorFilter(mColor, PorterDuff.Mode.SRC_IN); 950 951 TextView title = (TextView) titleView.findViewById(R.id.name); 952 title.setText(getString(R.string.response_label, sectionTitle, attendees.size())); 953 title.setTextAppearance(this, R.style.TextAppearance_EventInfo_Label); 954 attendeeList.addView(titleView); 955 956 // Attendees 957 int numOfAttendees = attendees.size(); 958 StringBuilder selection = new StringBuilder(Email.DATA + " IN ("); 959 String[] selectionArgs = new String[numOfAttendees]; 960 961 for (int i = 0; i < numOfAttendees; ++i) { 962 Attendee attendee = attendees.get(i); 963 selectionArgs[i] = attendee.mEmail; 964 965 View v = mLayoutInflater.inflate(R.layout.contact_item, null); 966 v.setTag(attendee); 967 968 View separator = v.findViewById(R.id.separator); 969 separator.getBackground().setColorFilter(mColor, PorterDuff.Mode.SRC_IN); 970 971 // Text 972 TextView tv = (TextView) v.findViewById(R.id.name); 973 String name = attendee.mName; 974 if (name == null || name.length() == 0) { 975 name = attendee.mEmail; 976 } 977 tv.setText(name); 978 979 ViewHolder vh = new ViewHolder(); 980 vh.badge = (QuickContactBadge) v.findViewById(R.id.badge); 981 vh.badge.assignContactFromEmail(attendee.mEmail, true); 982 vh.presence = (ImageView) v.findViewById(R.id.presence); 983 mViewHolders.put(attendee.mEmail, vh); 984 985 if (i == 0) { 986 selection.append('?'); 987 } else { 988 selection.append(", ?"); 989 } 990 991 attendeeList.addView(v); 992 } 993 selection.append(')'); 994 995 mPresenceQueryHandler.startQuery(mUpdateCounts, attendees, CONTACT_DATA_WITH_PRESENCE_URI, 996 PRESENCE_PROJECTION, selection.toString(), selectionArgs, null); 997 } 998 999 private class PresenceQueryHandler extends AsyncQueryHandler { 1000 Context mContext; 1001 ContentResolver mContentResolver; 1002 1003 public PresenceQueryHandler(Context context, ContentResolver cr) { 1004 super(cr); 1005 mContentResolver = cr; 1006 mContext = context; 1007 } 1008 1009 @Override 1010 protected void onQueryComplete(int queryIndex, Object cookie, Cursor cursor) { 1011 if (cursor == null) { 1012 if (DEBUG) { 1013 Log.e(TAG, "onQueryComplete: cursor == null"); 1014 } 1015 return; 1016 } 1017 1018 try { 1019 cursor.moveToPosition(-1); 1020 while (cursor.moveToNext()) { 1021 String email = cursor.getString(PRESENCE_PROJECTION_EMAIL_INDEX); 1022 int contactId = cursor.getInt(PRESENCE_PROJECTION_CONTACT_ID_INDEX); 1023 ViewHolder vh = mViewHolders.get(email); 1024 int photoId = cursor.getInt(PRESENCE_PROJECTION_PHOTO_ID_INDEX); 1025 if (DEBUG) { 1026 Log.e(TAG, "onQueryComplete Id: " + contactId + " PhotoId: " + photoId 1027 + " Email: " + email); 1028 } 1029 if (vh == null) { 1030 continue; 1031 } 1032 ImageView presenceView = vh.presence; 1033 if (presenceView != null) { 1034 int status = cursor.getInt(PRESENCE_PROJECTION_PRESENCE_INDEX); 1035 presenceView.setImageResource(Presence.getPresenceIconResourceId(status)); 1036 presenceView.setVisibility(View.VISIBLE); 1037 } 1038 1039 if (photoId > 0 && vh.updateCounts < queryIndex) { 1040 vh.updateCounts = queryIndex; 1041 Uri personUri = ContentUris.withAppendedId(Contacts.CONTENT_URI, contactId); 1042 1043 // TODO, modify to batch queries together 1044 ContactsAsyncHelper.updateImageViewWithContactPhotoAsync(mContext, vh.badge, 1045 personUri, R.drawable.ic_contact_picture); 1046 } 1047 } 1048 } finally { 1049 cursor.close(); 1050 } 1051 } 1052 } 1053 1054 void updateResponse() { 1055 // we only let the user accept/reject/etc. a meeting if: 1056 // a) you can edit the event's containing calendar AND 1057 // b) you're not the organizer and only attendee AND 1058 // c) organizerCanRespond is enabled for the calendar 1059 // (if the attendee data has been hidden, the visible number of attendees 1060 // will be 1 -- the calendar owner's). 1061 // (there are more cases involved to be 100% accurate, such as 1062 // paying attention to whether or not an attendee status was 1063 // included in the feed, but we're currently omitting those corner cases 1064 // for simplicity). 1065 if (!mCanModifyCalendar || (mHasAttendeeData && mIsOrganizer && mNumOfAttendees <= 1) || 1066 (mIsOrganizer && !mOrganizerCanRespond)) { 1067 setVisibilityCommon(R.id.response_container, View.GONE); 1068 return; 1069 } 1070 1071 setVisibilityCommon(R.id.response_container, View.VISIBLE); 1072 1073 Spinner spinner = (Spinner) findViewById(R.id.response_value); 1074 1075 mResponseOffset = 0; 1076 1077 /* If the user has previously responded to this event 1078 * we should not allow them to select no response again. 1079 * Switch the entries to a set of entries without the 1080 * no response option. 1081 */ 1082 if ((mOriginalAttendeeResponse != Attendees.ATTENDEE_STATUS_INVITED) 1083 && (mOriginalAttendeeResponse != ATTENDEE_NO_RESPONSE) 1084 && (mOriginalAttendeeResponse != Attendees.ATTENDEE_STATUS_NONE)) { 1085 CharSequence[] entries; 1086 entries = getResources().getTextArray(R.array.response_labels2); 1087 mResponseOffset = -1; 1088 ArrayAdapter<CharSequence> adapter = 1089 new ArrayAdapter<CharSequence>(this, 1090 android.R.layout.simple_spinner_item, entries); 1091 adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item); 1092 spinner.setAdapter(adapter); 1093 } 1094 1095 int index; 1096 if (mAttendeeResponseFromIntent != ATTENDEE_NO_RESPONSE) { 1097 index = findResponseIndexFor(mAttendeeResponseFromIntent); 1098 } else { 1099 index = findResponseIndexFor(mOriginalAttendeeResponse); 1100 } 1101 spinner.setSelection(index + mResponseOffset); 1102 spinner.setOnItemSelectedListener(this); 1103 } 1104 1105 private void setTextCommon(int id, CharSequence text) { 1106 TextView textView = (TextView) findViewById(id); 1107 if (textView == null) 1108 return; 1109 textView.setText(text); 1110 } 1111 1112 private void setVisibilityCommon(int id, int visibility) { 1113 View v = findViewById(id); 1114 if (v != null) { 1115 v.setVisibility(visibility); 1116 } 1117 return; 1118 } 1119 1120 /** 1121 * Taken from com.google.android.gm.HtmlConversationActivity 1122 * 1123 * Send the intent that shows the Contact info corresponding to the email address. 1124 */ 1125 public void showContactInfo(Attendee attendee, Rect rect) { 1126 // First perform lookup query to find existing contact 1127 final ContentResolver resolver = getContentResolver(); 1128 final String address = attendee.mEmail; 1129 final Uri dataUri = Uri.withAppendedPath(CommonDataKinds.Email.CONTENT_FILTER_URI, 1130 Uri.encode(address)); 1131 final Uri lookupUri = ContactsContract.Data.getContactLookupUri(resolver, dataUri); 1132 1133 if (lookupUri != null) { 1134 // Found matching contact, trigger QuickContact 1135 QuickContact.showQuickContact(this, rect, lookupUri, QuickContact.MODE_MEDIUM, null); 1136 } else { 1137 // No matching contact, ask user to create one 1138 final Uri mailUri = Uri.fromParts("mailto", address, null); 1139 final Intent intent = new Intent(Intents.SHOW_OR_CREATE_CONTACT, mailUri); 1140 1141 // Pass along full E-mail string for possible create dialog 1142 Rfc822Token sender = new Rfc822Token(attendee.mName, attendee.mEmail, null); 1143 intent.putExtra(Intents.EXTRA_CREATE_DESCRIPTION, sender.toString()); 1144 1145 // Only provide personal name hint if we have one 1146 final String senderPersonal = attendee.mName; 1147 if (!TextUtils.isEmpty(senderPersonal)) { 1148 intent.putExtra(Intents.Insert.NAME, senderPersonal); 1149 } 1150 1151 startActivity(intent); 1152 } 1153 } 1154} 1155