EventInfoActivity.java revision b9a56cde8160fc9034a561c6ec77c6bf0fd03906
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.preference.PreferenceManager; 43import android.provider.Calendar; 44import android.provider.ContactsContract; 45import android.provider.Calendar.Attendees; 46import android.provider.Calendar.Calendars; 47import android.provider.Calendar.Events; 48import android.provider.Calendar.Reminders; 49import android.provider.ContactsContract.CommonDataKinds; 50import android.provider.ContactsContract.Contacts; 51import android.provider.ContactsContract.Data; 52import android.provider.ContactsContract.Intents; 53import android.provider.ContactsContract.Presence; 54import android.provider.ContactsContract.QuickContact; 55import android.provider.ContactsContract.CommonDataKinds.Email; 56import android.text.TextUtils; 57import android.text.format.DateFormat; 58import android.text.format.DateUtils; 59import android.text.format.Time; 60import android.text.util.Linkify; 61import android.text.util.Rfc822Token; 62import android.util.Log; 63import android.view.KeyEvent; 64import android.view.LayoutInflater; 65import android.view.Menu; 66import android.view.MenuItem; 67import android.view.MotionEvent; 68import android.view.View; 69import android.view.View.OnTouchListener; 70import android.widget.AdapterView; 71import android.widget.ArrayAdapter; 72import android.widget.ImageButton; 73import android.widget.ImageView; 74import android.widget.LinearLayout; 75import android.widget.QuickContactBadge; 76import android.widget.Spinner; 77import android.widget.TextView; 78import android.widget.Toast; 79 80import java.util.ArrayList; 81import java.util.Arrays; 82import java.util.HashMap; 83import java.util.TimeZone; 84import java.util.regex.Pattern; 85 86public class EventInfoActivity extends Activity implements View.OnClickListener, 87 AdapterView.OnItemSelectedListener { 88 public static final boolean DEBUG = false; 89 90 public static final String TAG = "EventInfoActivity"; 91 92 private static final int MAX_REMINDERS = 5; 93 94 /** 95 * These are the corresponding indices into the array of strings 96 * "R.array.change_response_labels" in the resource file. 97 */ 98 static final int UPDATE_SINGLE = 0; 99 static final int UPDATE_ALL = 1; 100 101 private static final String[] EVENT_PROJECTION = new String[] { 102 Events._ID, // 0 do not remove; used in DeleteEventHelper 103 Events.TITLE, // 1 do not remove; used in DeleteEventHelper 104 Events.RRULE, // 2 do not remove; used in DeleteEventHelper 105 Events.ALL_DAY, // 3 do not remove; used in DeleteEventHelper 106 Events.CALENDAR_ID, // 4 do not remove; used in DeleteEventHelper 107 Events.DTSTART, // 5 do not remove; used in DeleteEventHelper 108 Events._SYNC_ID, // 6 do not remove; used in DeleteEventHelper 109 Events.EVENT_TIMEZONE, // 7 do not remove; used in DeleteEventHelper 110 Events.DESCRIPTION, // 8 111 Events.EVENT_LOCATION, // 9 112 Events.HAS_ALARM, // 10 113 Events.ACCESS_LEVEL, // 11 114 Events.COLOR, // 12 115 Events.HAS_ATTENDEE_DATA, // 13 116 Events.GUESTS_CAN_MODIFY, // 14 117 // TODO Events.GUESTS_CAN_INVITE_OTHERS has not been implemented in calendar provider 118 Events.GUESTS_CAN_INVITE_OTHERS, // 15 119 Events.ORGANIZER, // 16 120 }; 121 private static final int EVENT_INDEX_ID = 0; 122 private static final int EVENT_INDEX_TITLE = 1; 123 private static final int EVENT_INDEX_RRULE = 2; 124 private static final int EVENT_INDEX_ALL_DAY = 3; 125 private static final int EVENT_INDEX_CALENDAR_ID = 4; 126 private static final int EVENT_INDEX_SYNC_ID = 6; 127 private static final int EVENT_INDEX_EVENT_TIMEZONE = 7; 128 private static final int EVENT_INDEX_DESCRIPTION = 8; 129 private static final int EVENT_INDEX_EVENT_LOCATION = 9; 130 private static final int EVENT_INDEX_HAS_ALARM = 10; 131 private static final int EVENT_INDEX_ACCESS_LEVEL = 11; 132 private static final int EVENT_INDEX_COLOR = 12; 133 private static final int EVENT_INDEX_HAS_ATTENDEE_DATA = 13; 134 private static final int EVENT_INDEX_GUESTS_CAN_MODIFY = 14; 135 private static final int EVENT_INDEX_CAN_INVITE_OTHERS = 15; 136 private static final int EVENT_INDEX_ORGANIZER = 16; 137 138 private static final String[] ATTENDEES_PROJECTION = new String[] { 139 Attendees._ID, // 0 140 Attendees.ATTENDEE_NAME, // 1 141 Attendees.ATTENDEE_EMAIL, // 2 142 Attendees.ATTENDEE_RELATIONSHIP, // 3 143 Attendees.ATTENDEE_STATUS, // 4 144 }; 145 private static final int ATTENDEES_INDEX_ID = 0; 146 private static final int ATTENDEES_INDEX_NAME = 1; 147 private static final int ATTENDEES_INDEX_EMAIL = 2; 148 private static final int ATTENDEES_INDEX_RELATIONSHIP = 3; 149 private static final int ATTENDEES_INDEX_STATUS = 4; 150 151 private static final String ATTENDEES_WHERE = Attendees.EVENT_ID + "=%d"; 152 153 private static final String ATTENDEES_SORT_ORDER = Attendees.ATTENDEE_NAME + " ASC, " 154 + Attendees.ATTENDEE_EMAIL + " ASC"; 155 156 static final String[] CALENDARS_PROJECTION = new String[] { 157 Calendars._ID, // 0 158 Calendars.DISPLAY_NAME, // 1 159 Calendars.OWNER_ACCOUNT, // 2 160 }; 161 static final int CALENDARS_INDEX_DISPLAY_NAME = 1; 162 static final int CALENDARS_INDEX_OWNER_ACCOUNT = 2; 163 164 static final String CALENDARS_WHERE = Calendars._ID + "=%d"; 165 166 private static final String[] REMINDERS_PROJECTION = new String[] { 167 Reminders._ID, // 0 168 Reminders.MINUTES, // 1 169 }; 170 private static final int REMINDERS_INDEX_MINUTES = 1; 171 private static final String REMINDERS_WHERE = Reminders.EVENT_ID + "=%d AND (" + 172 Reminders.METHOD + "=" + Reminders.METHOD_ALERT + " OR " + Reminders.METHOD + "=" + 173 Reminders.METHOD_DEFAULT + ")"; 174 private static final String REMINDERS_SORT = Reminders.MINUTES; 175 176 private static final int MENU_GROUP_REMINDER = 1; 177 private static final int MENU_GROUP_EDIT = 2; 178 private static final int MENU_GROUP_DELETE = 3; 179 180 private static final int MENU_ADD_REMINDER = 1; 181 private static final int MENU_EDIT = 2; 182 private static final int MENU_DELETE = 3; 183 184 private static final int ATTENDEE_ID_NONE = -1; 185 private static final int ATTENDEE_NO_RESPONSE = -1; 186 private static final int[] ATTENDEE_VALUES = { 187 ATTENDEE_NO_RESPONSE, 188 Attendees.ATTENDEE_STATUS_ACCEPTED, 189 Attendees.ATTENDEE_STATUS_TENTATIVE, 190 Attendees.ATTENDEE_STATUS_DECLINED, 191 }; 192 193 private LinearLayout mRemindersContainer; 194 private LinearLayout mOrganizerContainer; 195 private TextView mOrganizerView; 196 197 private Uri mUri; 198 private long mEventId; 199 private Cursor mEventCursor; 200 private Cursor mAttendeesCursor; 201 private Cursor mCalendarsCursor; 202 203 private long mStartMillis; 204 private long mEndMillis; 205 206 private boolean mHasAttendeeData; 207 private boolean mIsOrganizer; 208 private long mCalendarOwnerAttendeeId = ATTENDEE_ID_NONE; 209 private String mCalendarOwnerAccount; 210 private boolean mCanModifyCalendar; 211 private boolean mIsBusyFreeCalendar; 212 private boolean mCanModifyEvent; 213 private int mNumOfAttendees; 214 private String mOrganizer; 215 216 private ArrayList<Integer> mOriginalMinutes = new ArrayList<Integer>(); 217 private ArrayList<LinearLayout> mReminderItems = new ArrayList<LinearLayout>(0); 218 private ArrayList<Integer> mReminderValues; 219 private ArrayList<String> mReminderLabels; 220 private int mDefaultReminderMinutes; 221 222 private DeleteEventHelper mDeleteEventHelper; 223 private EditResponseHelper mEditResponseHelper; 224 225 private int mResponseOffset; 226 private int mOriginalAttendeeResponse; 227 private int mAttendeeResponseFromIntent = ATTENDEE_NO_RESPONSE; 228 private boolean mIsRepeating; 229 230 private Pattern mWildcardPattern = Pattern.compile("^.*$"); 231 private LayoutInflater mLayoutInflater; 232 private LinearLayout mReminderAdder; 233 234 // TODO This can be removed when the contacts content provider doesn't return duplicates 235 private int mUpdateCounts; 236 private static class ViewHolder { 237 QuickContactBadge badge; 238 ImageView presence; 239 int updateCounts; 240 } 241 private HashMap<String, ViewHolder> mViewHolders = new HashMap<String, ViewHolder>(); 242 private PresenceQueryHandler mPresenceQueryHandler; 243 244 private static final Uri CONTACT_DATA_WITH_PRESENCE_URI = Data.CONTENT_URI; 245 246 int PRESENCE_PROJECTION_CONTACT_ID_INDEX = 0; 247 int PRESENCE_PROJECTION_PRESENCE_INDEX = 1; 248 int PRESENCE_PROJECTION_EMAIL_INDEX = 2; 249 int PRESENCE_PROJECTION_PHOTO_ID_INDEX = 3; 250 251 private static final String[] PRESENCE_PROJECTION = new String[] { 252 Email.CONTACT_ID, // 0 253 Email.CONTACT_PRESENCE, // 1 254 Email.DATA, // 2 255 Email.PHOTO_ID, // 3 256 }; 257 258 ArrayList<Attendee> mAcceptedAttendees = new ArrayList<Attendee>(); 259 ArrayList<Attendee> mDeclinedAttendees = new ArrayList<Attendee>(); 260 ArrayList<Attendee> mTentativeAttendees = new ArrayList<Attendee>(); 261 ArrayList<Attendee> mNoResponseAttendees = new ArrayList<Attendee>(); 262 private int mColor; 263 264 // This is called when one of the "remove reminder" buttons is selected. 265 public void onClick(View v) { 266 LinearLayout reminderItem = (LinearLayout) v.getParent(); 267 LinearLayout parent = (LinearLayout) reminderItem.getParent(); 268 parent.removeView(reminderItem); 269 mReminderItems.remove(reminderItem); 270 updateRemindersVisibility(); 271 } 272 273 public void onItemSelected(AdapterView<?> parent, View v, int position, long id) { 274 // If they selected the "No response" option, then don't display the 275 // dialog asking which events to change. 276 if (id == 0 && mResponseOffset == 0) { 277 return; 278 } 279 280 // If this is not a repeating event, then don't display the dialog 281 // asking which events to change. 282 if (!mIsRepeating) { 283 return; 284 } 285 286 // If the selection is the same as the original, then don't display the 287 // dialog asking which events to change. 288 int index = findResponseIndexFor(mOriginalAttendeeResponse); 289 if (position == index + mResponseOffset) { 290 return; 291 } 292 293 // This is a repeating event. We need to ask the user if they mean to 294 // change just this one instance or all instances. 295 mEditResponseHelper.showDialog(mEditResponseHelper.getWhichEvents()); 296 } 297 298 public void onNothingSelected(AdapterView<?> parent) { 299 } 300 301 @Override 302 protected void onCreate(Bundle icicle) { 303 super.onCreate(icicle); 304 305 // Event cursor 306 Intent intent = getIntent(); 307 mUri = intent.getData(); 308 ContentResolver cr = getContentResolver(); 309 mStartMillis = intent.getLongExtra(EVENT_BEGIN_TIME, 0); 310 mEndMillis = intent.getLongExtra(EVENT_END_TIME, 0); 311 mAttendeeResponseFromIntent = intent.getIntExtra(ATTENDEE_STATUS, ATTENDEE_NO_RESPONSE); 312 mEventCursor = managedQuery(mUri, EVENT_PROJECTION, null, null, null); 313 if (initEventCursor()) { 314 // The cursor is empty. This can happen if the event was deleted. 315 finish(); 316 return; 317 } 318 319 setContentView(R.layout.event_info_activity); 320 mPresenceQueryHandler = new PresenceQueryHandler(this, cr); 321 mLayoutInflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE); 322 mRemindersContainer = (LinearLayout) findViewById(R.id.reminders_container); 323 mOrganizerContainer = (LinearLayout) findViewById(R.id.organizer_container); 324 mOrganizerView = (TextView) findViewById(R.id.organizer); 325 326 // Calendars cursor 327 Uri uri = Calendars.CONTENT_URI; 328 String where = String.format(CALENDARS_WHERE, mEventCursor.getLong(EVENT_INDEX_CALENDAR_ID)); 329 mCalendarsCursor = managedQuery(uri, CALENDARS_PROJECTION, where, null, null); 330 mCalendarOwnerAccount = ""; 331 if (mCalendarsCursor != null) { 332 mCalendarsCursor.moveToFirst(); 333 mCalendarOwnerAccount = mCalendarsCursor.getString(CALENDARS_INDEX_OWNER_ACCOUNT); 334 } 335 String eventOrganizer = mEventCursor.getString(EVENT_INDEX_ORGANIZER); 336 mIsOrganizer = mCalendarOwnerAccount.equalsIgnoreCase(eventOrganizer); 337 mHasAttendeeData = mEventCursor.getInt(EVENT_INDEX_HAS_ATTENDEE_DATA) != 0; 338 339 updateView(); 340 341 // Attendees cursor 342 uri = Attendees.CONTENT_URI; 343 where = String.format(ATTENDEES_WHERE, mEventId); 344 mAttendeesCursor = managedQuery(uri, ATTENDEES_PROJECTION, where, null, 345 ATTENDEES_SORT_ORDER); 346 initAttendeesCursor(); 347 348 mOrganizer = eventOrganizer; 349 mCanModifyCalendar = 350 mEventCursor.getInt(EVENT_INDEX_ACCESS_LEVEL) >= Calendars.CONTRIBUTOR_ACCESS; 351 mIsBusyFreeCalendar = 352 mEventCursor.getInt(EVENT_INDEX_ACCESS_LEVEL) == Calendars.FREEBUSY_ACCESS; 353 354 mCanModifyEvent = mCanModifyCalendar 355 && (mIsOrganizer || (mEventCursor.getInt(EVENT_INDEX_GUESTS_CAN_MODIFY) != 0)); 356 357 // Initialize the reminder values array. 358 Resources r = getResources(); 359 String[] strings = r.getStringArray(R.array.reminder_minutes_values); 360 int size = strings.length; 361 ArrayList<Integer> list = new ArrayList<Integer>(size); 362 for (int i = 0 ; i < size ; i++) { 363 list.add(Integer.parseInt(strings[i])); 364 } 365 mReminderValues = list; 366 String[] labels = r.getStringArray(R.array.reminder_minutes_labels); 367 mReminderLabels = new ArrayList<String>(Arrays.asList(labels)); 368 369 SharedPreferences prefs = CalendarPreferenceActivity.getSharedPreferences(this); 370 String durationString = 371 prefs.getString(CalendarPreferenceActivity.KEY_DEFAULT_REMINDER, "0"); 372 mDefaultReminderMinutes = Integer.parseInt(durationString); 373 374 // Reminders cursor 375 boolean hasAlarm = mEventCursor.getInt(EVENT_INDEX_HAS_ALARM) != 0; 376 if (hasAlarm) { 377 uri = Reminders.CONTENT_URI; 378 where = String.format(REMINDERS_WHERE, mEventId); 379 Cursor reminderCursor = cr.query(uri, REMINDERS_PROJECTION, where, null, 380 REMINDERS_SORT); 381 try { 382 // First pass: collect all the custom reminder minutes (e.g., 383 // a reminder of 8 minutes) into a global list. 384 while (reminderCursor.moveToNext()) { 385 int minutes = reminderCursor.getInt(REMINDERS_INDEX_MINUTES); 386 EditEvent.addMinutesToList(this, mReminderValues, mReminderLabels, minutes); 387 } 388 389 // Second pass: create the reminder spinners 390 reminderCursor.moveToPosition(-1); 391 while (reminderCursor.moveToNext()) { 392 int minutes = reminderCursor.getInt(REMINDERS_INDEX_MINUTES); 393 mOriginalMinutes.add(minutes); 394 EditEvent.addReminder(this, this, mReminderItems, mReminderValues, 395 mReminderLabels, minutes); 396 } 397 } finally { 398 reminderCursor.close(); 399 } 400 } 401 402 // Setup the + Add Reminder Button 403 View.OnClickListener addReminderOnClickListener = new View.OnClickListener() { 404 public void onClick(View v) { 405 addReminder(); 406 } 407 }; 408 ImageButton reminderAddButton = (ImageButton) findViewById(R.id.reminder_add); 409 reminderAddButton.setOnClickListener(addReminderOnClickListener); 410 411 mReminderAdder = (LinearLayout) findViewById(R.id.reminder_adder); 412 updateRemindersVisibility(); 413 414 mDeleteEventHelper = new DeleteEventHelper(this, true /* exit when done */); 415 mEditResponseHelper = new EditResponseHelper(this); 416 } 417 418 @Override 419 protected void onResume() { 420 super.onResume(); 421 if (initEventCursor()) { 422 // The cursor is empty. This can happen if the event was deleted. 423 finish(); 424 return; 425 } 426 initCalendarsCursor(); 427 updateResponse(); 428 updateTitle(); 429 } 430 431 private void updateTitle() { 432 Resources res = getResources(); 433 if (mCanModifyCalendar && !mIsOrganizer) { 434 setTitle(res.getString(R.string.event_info_title_invite)); 435 } else { 436 setTitle(res.getString(R.string.event_info_title)); 437 } 438 } 439 440 /** 441 * Initializes the event cursor, which is expected to point to the first 442 * (and only) result from a query. 443 * @return true if the cursor is empty. 444 */ 445 private boolean initEventCursor() { 446 if ((mEventCursor == null) || (mEventCursor.getCount() == 0)) { 447 return true; 448 } 449 mEventCursor.moveToFirst(); 450 mEventId = mEventCursor.getInt(EVENT_INDEX_ID); 451 String rRule = mEventCursor.getString(EVENT_INDEX_RRULE); 452 mIsRepeating = (rRule != null); 453 return false; 454 } 455 456 private static class Attendee { 457 String mName; 458 String mEmail; 459 460 Attendee(String name, String email) { 461 mName = name; 462 mEmail = email; 463 } 464 } 465 466 @SuppressWarnings("fallthrough") 467 private void initAttendeesCursor() { 468 mOriginalAttendeeResponse = ATTENDEE_NO_RESPONSE; 469 mCalendarOwnerAttendeeId = ATTENDEE_ID_NONE; 470 mNumOfAttendees = 0; 471 if (mAttendeesCursor != null) { 472 mNumOfAttendees = mAttendeesCursor.getCount(); 473 if (mAttendeesCursor.moveToFirst()) { 474 mAcceptedAttendees.clear(); 475 mDeclinedAttendees.clear(); 476 mTentativeAttendees.clear(); 477 mNoResponseAttendees.clear(); 478 479 do { 480 int status = mAttendeesCursor.getInt(ATTENDEES_INDEX_STATUS); 481 String name = mAttendeesCursor.getString(ATTENDEES_INDEX_NAME); 482 String email = mAttendeesCursor.getString(ATTENDEES_INDEX_EMAIL); 483 484 if (mAttendeesCursor.getInt(ATTENDEES_INDEX_RELATIONSHIP) == 485 Attendees.RELATIONSHIP_ORGANIZER) { 486 // Overwrites the one from Event table if available 487 if (name != null && name.length() > 0) { 488 mOrganizer = name; 489 } else if (email != null && email.length() > 0) { 490 mOrganizer = email; 491 } 492 } 493 494 if (mCalendarOwnerAttendeeId == ATTENDEE_ID_NONE && 495 mCalendarOwnerAccount.equalsIgnoreCase(email)) { 496 mCalendarOwnerAttendeeId = mAttendeesCursor.getInt(ATTENDEES_INDEX_ID); 497 mOriginalAttendeeResponse = mAttendeesCursor.getInt(ATTENDEES_INDEX_STATUS); 498 } else { 499 // Don't show your own status in the list because: 500 // 1) it doesn't make sense for event without other guests. 501 // 2) there's a spinner for that for events with guests. 502 switch(status) { 503 case Attendees.ATTENDEE_STATUS_ACCEPTED: 504 mAcceptedAttendees.add(new Attendee(name, email)); 505 break; 506 case Attendees.ATTENDEE_STATUS_DECLINED: 507 mDeclinedAttendees.add(new Attendee(name, email)); 508 break; 509 case Attendees.ATTENDEE_STATUS_NONE: 510 mNoResponseAttendees.add(new Attendee(name, email)); 511 // Fallthrough so that no response is a subset of tentative 512 default: 513 mTentativeAttendees.add(new Attendee(name, email)); 514 } 515 } 516 } while (mAttendeesCursor.moveToNext()); 517 mAttendeesCursor.moveToFirst(); 518 519 updateAttendees(); 520 } 521 } 522 // only show the organizer if we're not the organizer and if 523 // we have attendee data (might have been removed by the server 524 // for events with a lot of attendees). 525 if (!mIsOrganizer && mHasAttendeeData) { 526 mOrganizerContainer.setVisibility(View.VISIBLE); 527 mOrganizerView.setText(mOrganizer); 528 } else { 529 mOrganizerContainer.setVisibility(View.GONE); 530 } 531 } 532 533 private void initCalendarsCursor() { 534 if (mCalendarsCursor != null) { 535 mCalendarsCursor.moveToFirst(); 536 } 537 } 538 539 @Override 540 public void onPause() { 541 super.onPause(); 542 if (!isFinishing()) { 543 return; 544 } 545 ContentResolver cr = getContentResolver(); 546 ArrayList<Integer> reminderMinutes = EditEvent.reminderItemsToMinutes(mReminderItems, 547 mReminderValues); 548 ArrayList<ContentProviderOperation> ops = new ArrayList<ContentProviderOperation>(3); 549 boolean changed = EditEvent.saveReminders(ops, mEventId, reminderMinutes, mOriginalMinutes, 550 false /* no force save */); 551 try { 552 // TODO Run this in a background process. 553 cr.applyBatch(Calendars.CONTENT_URI.getAuthority(), ops); 554 // Update the "hasAlarm" field for the event 555 Uri uri = ContentUris.withAppendedId(Events.CONTENT_URI, mEventId); 556 int len = reminderMinutes.size(); 557 ContentValues values = new ContentValues(); 558 values.put(Events.HAS_ALARM, (len > 0) ? 1 : 0); 559 cr.update(uri, values, null, null); 560 } catch (RemoteException e) { 561 Log.w(TAG, "Ignoring exception: ", e); 562 } catch (OperationApplicationException e) { 563 Log.w(TAG, "Ignoring exception: ", e); 564 } 565 566 changed |= saveResponse(cr); 567 if (changed) { 568 Toast.makeText(this, R.string.saving_event, Toast.LENGTH_SHORT).show(); 569 } 570 } 571 572 @Override 573 public boolean onCreateOptionsMenu(Menu menu) { 574 MenuItem item; 575 item = menu.add(MENU_GROUP_REMINDER, MENU_ADD_REMINDER, 0, 576 R.string.add_new_reminder); 577 item.setIcon(R.drawable.ic_menu_reminder); 578 item.setAlphabeticShortcut('r'); 579 580 item = menu.add(MENU_GROUP_EDIT, MENU_EDIT, 0, R.string.edit_event_label); 581 item.setIcon(android.R.drawable.ic_menu_edit); 582 item.setAlphabeticShortcut('e'); 583 584 item = menu.add(MENU_GROUP_DELETE, MENU_DELETE, 0, R.string.delete_event_label); 585 item.setIcon(android.R.drawable.ic_menu_delete); 586 587 return super.onCreateOptionsMenu(menu); 588 } 589 590 @Override 591 public boolean onPrepareOptionsMenu(Menu menu) { 592 boolean canAddReminders = canAddReminders(); 593 menu.setGroupVisible(MENU_GROUP_REMINDER, canAddReminders); 594 menu.setGroupEnabled(MENU_GROUP_REMINDER, canAddReminders); 595 596 menu.setGroupVisible(MENU_GROUP_EDIT, mCanModifyEvent); 597 menu.setGroupEnabled(MENU_GROUP_EDIT, mCanModifyEvent); 598 menu.setGroupVisible(MENU_GROUP_DELETE, mCanModifyCalendar); 599 menu.setGroupEnabled(MENU_GROUP_DELETE, mCanModifyCalendar); 600 601 return super.onPrepareOptionsMenu(menu); 602 } 603 604 private boolean canAddReminders() { 605 return !mIsBusyFreeCalendar && mReminderItems.size() < MAX_REMINDERS; 606 } 607 608 private void addReminder() { 609 // TODO: when adding a new reminder, make it different from the 610 // last one in the list (if any). 611 if (mDefaultReminderMinutes == 0) { 612 EditEvent.addReminder(this, this, mReminderItems, 613 mReminderValues, mReminderLabels, 10 /* minutes */); 614 } else { 615 EditEvent.addReminder(this, this, mReminderItems, 616 mReminderValues, mReminderLabels, mDefaultReminderMinutes); 617 } 618 updateRemindersVisibility(); 619 } 620 621 @Override 622 public boolean onOptionsItemSelected(MenuItem item) { 623 super.onOptionsItemSelected(item); 624 switch (item.getItemId()) { 625 case MENU_ADD_REMINDER: 626 addReminder(); 627 break; 628 case MENU_EDIT: 629 doEdit(); 630 break; 631 case MENU_DELETE: 632 doDelete(); 633 break; 634 } 635 return true; 636 } 637 638 @Override 639 public boolean onKeyDown(int keyCode, KeyEvent event) { 640 if (keyCode == KeyEvent.KEYCODE_DEL) { 641 doDelete(); 642 return true; 643 } 644 return super.onKeyDown(keyCode, event); 645 } 646 647 private void updateRemindersVisibility() { 648 if (mIsBusyFreeCalendar) { 649 mRemindersContainer.setVisibility(View.GONE); 650 } else { 651 mRemindersContainer.setVisibility(View.VISIBLE); 652 mReminderAdder.setVisibility(canAddReminders() ? View.VISIBLE : View.GONE); 653 } 654 } 655 656 /** 657 * Saves the response to an invitation if the user changed the response. 658 * Returns true if the database was updated. 659 * 660 * @param cr the ContentResolver 661 * @return true if the database was changed 662 */ 663 private boolean saveResponse(ContentResolver cr) { 664 if (mAttendeesCursor == null || mEventCursor == null) { 665 return false; 666 } 667 Spinner spinner = (Spinner) findViewById(R.id.response_value); 668 int position = spinner.getSelectedItemPosition() - mResponseOffset; 669 if (position <= 0) { 670 return false; 671 } 672 673 int status = ATTENDEE_VALUES[position]; 674 675 // If the status has not changed, then don't update the database 676 if (status == mOriginalAttendeeResponse) { 677 return false; 678 } 679 680 // If we never got an owner attendee id we can't set the status 681 if (mCalendarOwnerAttendeeId == ATTENDEE_ID_NONE) { 682 return false; 683 } 684 685 if (!mIsRepeating) { 686 // This is a non-repeating event 687 updateResponse(cr, mEventId, mCalendarOwnerAttendeeId, status); 688 return true; 689 } 690 691 // This is a repeating event 692 int whichEvents = mEditResponseHelper.getWhichEvents(); 693 switch (whichEvents) { 694 case -1: 695 return false; 696 case UPDATE_SINGLE: 697 createExceptionResponse(cr, mEventId, mCalendarOwnerAttendeeId, status); 698 return true; 699 case UPDATE_ALL: 700 updateResponse(cr, mEventId, mCalendarOwnerAttendeeId, status); 701 return true; 702 default: 703 Log.e(TAG, "Unexpected choice for updating invitation response"); 704 break; 705 } 706 return false; 707 } 708 709 private void updateResponse(ContentResolver cr, long eventId, long attendeeId, int status) { 710 // Update the attendee status in the attendees table. the provider 711 // takes care of updating the self attendance status. 712 ContentValues values = new ContentValues(); 713 714 if (!TextUtils.isEmpty(mCalendarOwnerAccount)) { 715 values.put(Attendees.ATTENDEE_EMAIL, mCalendarOwnerAccount); 716 } 717 values.put(Attendees.ATTENDEE_STATUS, status); 718 values.put(Attendees.EVENT_ID, eventId); 719 720 Uri uri = ContentUris.withAppendedId(Attendees.CONTENT_URI, attendeeId); 721 cr.update(uri, values, null /* where */, null /* selection args */); 722 } 723 724 private void createExceptionResponse(ContentResolver cr, long eventId, 725 long attendeeId, int status) { 726 // Fetch information about the repeating event. 727 Uri uri = ContentUris.withAppendedId(Events.CONTENT_URI, eventId); 728 Cursor cursor = cr.query(uri, EVENT_PROJECTION, null, null, null); 729 if (cursor == null) { 730 return; 731 } 732 if(!cursor.moveToFirst()) { 733 cursor.close(); 734 return; 735 } 736 737 try { 738 ContentValues values = new ContentValues(); 739 740 String title = cursor.getString(EVENT_INDEX_TITLE); 741 String timezone = cursor.getString(EVENT_INDEX_EVENT_TIMEZONE); 742 int calendarId = cursor.getInt(EVENT_INDEX_CALENDAR_ID); 743 boolean allDay = cursor.getInt(EVENT_INDEX_ALL_DAY) != 0; 744 String syncId = cursor.getString(EVENT_INDEX_SYNC_ID); 745 746 values.put(Events.TITLE, title); 747 values.put(Events.EVENT_TIMEZONE, timezone); 748 values.put(Events.ALL_DAY, allDay ? 1 : 0); 749 values.put(Events.CALENDAR_ID, calendarId); 750 values.put(Events.DTSTART, mStartMillis); 751 values.put(Events.DTEND, mEndMillis); 752 values.put(Events.ORIGINAL_EVENT, syncId); 753 values.put(Events.ORIGINAL_INSTANCE_TIME, mStartMillis); 754 values.put(Events.ORIGINAL_ALL_DAY, allDay ? 1 : 0); 755 values.put(Events.STATUS, Events.STATUS_CONFIRMED); 756 values.put(Events.SELF_ATTENDEE_STATUS, status); 757 758 // Create a recurrence exception 759 cr.insert(Events.CONTENT_URI, values); 760 } finally { 761 cursor.close(); 762 } 763 } 764 765 private int findResponseIndexFor(int response) { 766 int size = ATTENDEE_VALUES.length; 767 for (int index = 0; index < size; index++) { 768 if (ATTENDEE_VALUES[index] == response) { 769 return index; 770 } 771 } 772 return 0; 773 } 774 775 private void doEdit() { 776 Uri uri = ContentUris.withAppendedId(Events.CONTENT_URI, mEventId); 777 Intent intent = new Intent(Intent.ACTION_EDIT, uri); 778 intent.putExtra(Calendar.EVENT_BEGIN_TIME, mStartMillis); 779 intent.putExtra(Calendar.EVENT_END_TIME, mEndMillis); 780 intent.setClass(EventInfoActivity.this, EditEvent.class); 781 startActivity(intent); 782 finish(); 783 } 784 785 private void doDelete() { 786 mDeleteEventHelper.delete(mStartMillis, mEndMillis, mEventCursor, -1); 787 } 788 789 private void updateView() { 790 if (mEventCursor == null) { 791 return; 792 } 793 794 String eventName = mEventCursor.getString(EVENT_INDEX_TITLE); 795 if (eventName == null || eventName.length() == 0) { 796 Resources res = getResources(); 797 eventName = res.getString(R.string.no_title_label); 798 } 799 800 boolean allDay = mEventCursor.getInt(EVENT_INDEX_ALL_DAY) != 0; 801 String location = mEventCursor.getString(EVENT_INDEX_EVENT_LOCATION); 802 String description = mEventCursor.getString(EVENT_INDEX_DESCRIPTION); 803 String rRule = mEventCursor.getString(EVENT_INDEX_RRULE); 804 boolean hasAlarm = mEventCursor.getInt(EVENT_INDEX_HAS_ALARM) != 0; 805 String eventTimezone = mEventCursor.getString(EVENT_INDEX_EVENT_TIMEZONE); 806 mColor = mEventCursor.getInt(EVENT_INDEX_COLOR) & 0xbbffffff; 807 808 View calBackground = findViewById(R.id.cal_background); 809 calBackground.setBackgroundColor(mColor); 810 811 TextView title = (TextView) findViewById(R.id.title); 812 title.setTextColor(mColor); 813 814 View divider = findViewById(R.id.divider); 815 divider.getBackground().setColorFilter(mColor, PorterDuff.Mode.SRC_IN); 816 817 // What 818 if (eventName != null) { 819 setTextCommon(R.id.title, eventName); 820 } 821 822 // When 823 String when; 824 int flags; 825 if (allDay) { 826 flags = DateUtils.FORMAT_UTC | DateUtils.FORMAT_SHOW_WEEKDAY | DateUtils.FORMAT_SHOW_DATE; 827 } else { 828 flags = DateUtils.FORMAT_SHOW_TIME | DateUtils.FORMAT_SHOW_DATE; 829 if (DateFormat.is24HourFormat(this)) { 830 flags |= DateUtils.FORMAT_24HOUR; 831 } 832 } 833 when = DateUtils.formatDateRange(this, mStartMillis, mEndMillis, flags); 834 setTextCommon(R.id.when, when); 835 836 // Show the event timezone if it is different from the local timezone 837 Time time = new Time(); 838 String localTimezone = time.timezone; 839 if (allDay) { 840 localTimezone = Time.TIMEZONE_UTC; 841 } 842 if (eventTimezone != null && !localTimezone.equals(eventTimezone) && !allDay) { 843 String displayName; 844 TimeZone tz = TimeZone.getTimeZone(localTimezone); 845 if (tz == null || tz.getID().equals("GMT")) { 846 displayName = localTimezone; 847 } else { 848 displayName = tz.getDisplayName(); 849 } 850 851 setTextCommon(R.id.timezone, displayName); 852 } else { 853 setVisibilityCommon(R.id.timezone_container, View.GONE); 854 } 855 856 // Repeat 857 if (rRule != null) { 858 EventRecurrence eventRecurrence = new EventRecurrence(); 859 eventRecurrence.parse(rRule); 860 Time date = new Time(); 861 if (allDay) { 862 date.timezone = Time.TIMEZONE_UTC; 863 } 864 date.set(mStartMillis); 865 eventRecurrence.setStartDate(date); 866 String repeatString = EventRecurrenceFormatter.getRepeatString(getResources(), 867 eventRecurrence); 868 setTextCommon(R.id.repeat, repeatString); 869 } else { 870 setVisibilityCommon(R.id.repeat_container, View.GONE); 871 } 872 873 // Where 874 if (location == null || location.length() == 0) { 875 setVisibilityCommon(R.id.where, View.GONE); 876 } else { 877 final TextView textView = (TextView) findViewById(R.id.where); 878 if (textView != null) { 879 textView.setAutoLinkMask(0); 880 textView.setText(location); 881 Linkify.addLinks(textView, mWildcardPattern, "geo:0,0?q="); 882 textView.setOnTouchListener(new OnTouchListener() { 883 public boolean onTouch(View v, MotionEvent event) { 884 try { 885 return v.onTouchEvent(event); 886 } catch (ActivityNotFoundException e) { 887 // ignore 888 return true; 889 } 890 } 891 }); 892 } 893 } 894 895 // Description 896 if (description == null || description.length() == 0) { 897 setVisibilityCommon(R.id.description, View.GONE); 898 } else { 899 setTextCommon(R.id.description, description); 900 } 901 902 // Calendar 903 if (mCalendarsCursor != null) { 904 String calendarName = mCalendarsCursor.getString(CALENDARS_INDEX_DISPLAY_NAME); 905 setTextCommon(R.id.calendar, calendarName); 906 } else { 907 setVisibilityCommon(R.id.calendar_container, View.GONE); 908 } 909 } 910 911 private void updateAttendees() { 912 LinearLayout attendeesLayout = (LinearLayout) findViewById(R.id.attendee_list); 913 attendeesLayout.removeAllViewsInLayout(); 914 ++mUpdateCounts; 915 if(mAcceptedAttendees.size() == 0 && mDeclinedAttendees.size() == 0 && 916 mTentativeAttendees.size() == mNoResponseAttendees.size()) { 917 // If all guests have no response just list them as guests, 918 CharSequence guestsLabel = getResources().getText(R.string.attendees_label); 919 addAttendeesToLayout(mNoResponseAttendees, attendeesLayout, guestsLabel); 920 } else { 921 // If we have any responses then divide them up by response 922 CharSequence[] entries; 923 entries = getResources().getTextArray(R.array.response_labels2); 924 addAttendeesToLayout(mAcceptedAttendees, attendeesLayout, entries[0]); 925 addAttendeesToLayout(mDeclinedAttendees, attendeesLayout, entries[2]); 926 addAttendeesToLayout(mTentativeAttendees, attendeesLayout, entries[1]); 927 } 928 } 929 930 private void addAttendeesToLayout(ArrayList<Attendee> attendees, LinearLayout attendeeList, 931 CharSequence sectionTitle) { 932 if (attendees.size() == 0) { 933 return; 934 } 935 936 ContentResolver cr = getContentResolver(); 937 // Yes/No/Maybe Title 938 View titleView = mLayoutInflater.inflate(R.layout.contact_item, null); 939 titleView.findViewById(R.id.badge).setVisibility(View.GONE); 940 View divider = titleView.findViewById(R.id.separator); 941 divider.getBackground().setColorFilter(mColor, PorterDuff.Mode.SRC_IN); 942 943 TextView title = (TextView) titleView.findViewById(R.id.name); 944 title.setText(getString(R.string.response_label, sectionTitle, attendees.size())); 945 title.setTextAppearance(this, R.style.TextAppearance_EventInfo_Label); 946 attendeeList.addView(titleView); 947 948 // Attendees 949 int numOfAttendees = attendees.size(); 950 StringBuilder selection = new StringBuilder(Email.DATA + " IN ("); 951 String[] selectionArgs = new String[numOfAttendees]; 952 953 for (int i = 0; i < numOfAttendees; ++i) { 954 Attendee attendee = attendees.get(i); 955 selectionArgs[i] = attendee.mEmail; 956 957 View v = mLayoutInflater.inflate(R.layout.contact_item, null); 958 v.setTag(attendee); 959 960 View separator = v.findViewById(R.id.separator); 961 separator.getBackground().setColorFilter(mColor, PorterDuff.Mode.SRC_IN); 962 963 // Text 964 TextView tv = (TextView) v.findViewById(R.id.name); 965 String name = attendee.mName; 966 if (name == null || name.length() == 0) { 967 name = attendee.mEmail; 968 } 969 tv.setText(name); 970 971 ViewHolder vh = new ViewHolder(); 972 vh.badge = (QuickContactBadge) v.findViewById(R.id.badge); 973 vh.badge.assignContactFromEmail(attendee.mEmail, true); 974 vh.presence = (ImageView) v.findViewById(R.id.presence); 975 mViewHolders.put(attendee.mEmail, vh); 976 977 if (i == 0) { 978 selection.append('?'); 979 } else { 980 selection.append(", ?"); 981 } 982 983 attendeeList.addView(v); 984 } 985 selection.append(')'); 986 987 mPresenceQueryHandler.startQuery(mUpdateCounts, attendees, CONTACT_DATA_WITH_PRESENCE_URI, 988 PRESENCE_PROJECTION, selection.toString(), selectionArgs, null); 989 } 990 991 private class PresenceQueryHandler extends AsyncQueryHandler { 992 Context mContext; 993 ContentResolver mContentResolver; 994 995 public PresenceQueryHandler(Context context, ContentResolver cr) { 996 super(cr); 997 mContentResolver = cr; 998 mContext = context; 999 } 1000 1001 @Override 1002 protected void onQueryComplete(int queryIndex, Object cookie, Cursor cursor) { 1003 if (cursor == null) { 1004 if (DEBUG) { 1005 Log.e(TAG, "onQueryComplete: cursor == null"); 1006 } 1007 return; 1008 } 1009 1010 try { 1011 cursor.moveToPosition(-1); 1012 while (cursor.moveToNext()) { 1013 String email = cursor.getString(PRESENCE_PROJECTION_EMAIL_INDEX); 1014 int contactId = cursor.getInt(PRESENCE_PROJECTION_CONTACT_ID_INDEX); 1015 ViewHolder vh = mViewHolders.get(email); 1016 int photoId = cursor.getInt(PRESENCE_PROJECTION_PHOTO_ID_INDEX); 1017 if (DEBUG) { 1018 Log.e(TAG, "onQueryComplete Id: " + contactId + " PhotoId: " + photoId 1019 + " Email: " + email); 1020 } 1021 if (vh == null) { 1022 continue; 1023 } 1024 ImageView presenceView = vh.presence; 1025 if (presenceView != null) { 1026 int status = cursor.getInt(PRESENCE_PROJECTION_PRESENCE_INDEX); 1027 presenceView.setImageResource(Presence.getPresenceIconResourceId(status)); 1028 presenceView.setVisibility(View.VISIBLE); 1029 } 1030 1031 if (photoId > 0 && vh.updateCounts < queryIndex) { 1032 vh.updateCounts = queryIndex; 1033 Uri personUri = ContentUris.withAppendedId(Contacts.CONTENT_URI, contactId); 1034 1035 // TODO, modify to batch queries together 1036 ContactsAsyncHelper.updateImageViewWithContactPhotoAsync(mContext, vh.badge, 1037 personUri, R.drawable.ic_contact_picture); 1038 } 1039 } 1040 } finally { 1041 cursor.close(); 1042 } 1043 } 1044 } 1045 1046 void updateResponse() { 1047 // we only let the user accept/reject/etc. a meeting if: 1048 // a) you can edit the event's containing calendar AND 1049 // b) you're not the organizer and only attendee 1050 // (if the attendee data has been hidden, the visible number of attendees 1051 // will be 1 -- the calendar owner's). 1052 // (there are more cases involved to be 100% accurate, such as 1053 // paying attention to whether or not an attendee status was 1054 // included in the feed, but we're currently omitting those corner cases 1055 // for simplicity). 1056 if (!mCanModifyCalendar || (mHasAttendeeData && mIsOrganizer && mNumOfAttendees <= 1)) { 1057 setVisibilityCommon(R.id.response_container, View.GONE); 1058 return; 1059 } 1060 1061 setVisibilityCommon(R.id.response_container, View.VISIBLE); 1062 1063 Spinner spinner = (Spinner) findViewById(R.id.response_value); 1064 1065 mResponseOffset = 0; 1066 1067 /* If the user has previously responded to this event 1068 * we should not allow them to select no response again. 1069 * Switch the entries to a set of entries without the 1070 * no response option. 1071 */ 1072 if ((mOriginalAttendeeResponse != Attendees.ATTENDEE_STATUS_INVITED) 1073 && (mOriginalAttendeeResponse != ATTENDEE_NO_RESPONSE) 1074 && (mOriginalAttendeeResponse != Attendees.ATTENDEE_STATUS_NONE)) { 1075 CharSequence[] entries; 1076 entries = getResources().getTextArray(R.array.response_labels2); 1077 mResponseOffset = -1; 1078 ArrayAdapter<CharSequence> adapter = 1079 new ArrayAdapter<CharSequence>(this, 1080 android.R.layout.simple_spinner_item, entries); 1081 adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item); 1082 spinner.setAdapter(adapter); 1083 } 1084 1085 int index; 1086 if (mAttendeeResponseFromIntent != ATTENDEE_NO_RESPONSE) { 1087 index = findResponseIndexFor(mAttendeeResponseFromIntent); 1088 } else { 1089 index = findResponseIndexFor(mOriginalAttendeeResponse); 1090 } 1091 spinner.setSelection(index + mResponseOffset); 1092 spinner.setOnItemSelectedListener(this); 1093 } 1094 1095 private void setTextCommon(int id, CharSequence text) { 1096 TextView textView = (TextView) findViewById(id); 1097 if (textView == null) 1098 return; 1099 textView.setText(text); 1100 } 1101 1102 private void setVisibilityCommon(int id, int visibility) { 1103 View v = findViewById(id); 1104 if (v != null) { 1105 v.setVisibility(visibility); 1106 } 1107 return; 1108 } 1109 1110 /** 1111 * Taken from com.google.android.gm.HtmlConversationActivity 1112 * 1113 * Send the intent that shows the Contact info corresponding to the email address. 1114 */ 1115 public void showContactInfo(Attendee attendee, Rect rect) { 1116 // First perform lookup query to find existing contact 1117 final ContentResolver resolver = getContentResolver(); 1118 final String address = attendee.mEmail; 1119 final Uri dataUri = Uri.withAppendedPath(CommonDataKinds.Email.CONTENT_FILTER_URI, 1120 Uri.encode(address)); 1121 final Uri lookupUri = ContactsContract.Data.getContactLookupUri(resolver, dataUri); 1122 1123 if (lookupUri != null) { 1124 // Found matching contact, trigger QuickContact 1125 QuickContact.showQuickContact(this, rect, lookupUri, QuickContact.MODE_MEDIUM, null); 1126 } else { 1127 // No matching contact, ask user to create one 1128 final Uri mailUri = Uri.fromParts("mailto", address, null); 1129 final Intent intent = new Intent(Intents.SHOW_OR_CREATE_CONTACT, mailUri); 1130 1131 // Pass along full E-mail string for possible create dialog 1132 Rfc822Token sender = new Rfc822Token(attendee.mName, attendee.mEmail, null); 1133 intent.putExtra(Intents.EXTRA_CREATE_DESCRIPTION, sender.toString()); 1134 1135 // Only provide personal name hint if we have one 1136 final String senderPersonal = attendee.mName; 1137 if (!TextUtils.isEmpty(senderPersonal)) { 1138 intent.putExtra(Intents.Insert.NAME, senderPersonal); 1139 } 1140 1141 startActivity(intent); 1142 } 1143 } 1144} 1145