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 17 package com.android.calendar; 18 19 import static android.provider.Calendar.EVENT_BEGIN_TIME; 20 import static android.provider.Calendar.EVENT_END_TIME; 21 import static android.provider.Calendar.AttendeesColumns.ATTENDEE_STATUS; 22 23 import android.app.Activity; 24 import android.content.ActivityNotFoundException; 25 import android.content.AsyncQueryHandler; 26 import android.content.ContentProviderOperation; 27 import android.content.ContentResolver; 28 import android.content.ContentUris; 29 import android.content.ContentValues; 30 import android.content.Context; 31 import android.content.Intent; 32 import android.content.OperationApplicationException; 33 import android.content.SharedPreferences; 34 import android.content.res.Resources; 35 import android.database.Cursor; 36 import android.graphics.PorterDuff; 37 import android.graphics.Rect; 38 import android.net.Uri; 39 import android.os.Bundle; 40 import android.os.RemoteException; 41 import android.pim.EventRecurrence; 42 import android.provider.Calendar; 43 import android.provider.Calendar.Attendees; 44 import android.provider.Calendar.Calendars; 45 import android.provider.Calendar.Events; 46 import android.provider.Calendar.Reminders; 47 import android.provider.ContactsContract; 48 import android.provider.ContactsContract.CommonDataKinds; 49 import android.provider.ContactsContract.CommonDataKinds.Email; 50 import android.provider.ContactsContract.Contacts; 51 import android.provider.ContactsContract.Data; 52 import android.provider.ContactsContract.Intents; 53 import android.provider.ContactsContract.Presence; 54 import android.provider.ContactsContract.QuickContact; 55 import android.text.TextUtils; 56 import android.text.format.DateFormat; 57 import android.text.format.DateUtils; 58 import android.text.format.Time; 59 import android.text.util.Linkify; 60 import android.text.util.Rfc822Token; 61 import android.util.Log; 62 import android.view.KeyEvent; 63 import android.view.LayoutInflater; 64 import android.view.Menu; 65 import android.view.MenuItem; 66 import android.view.MotionEvent; 67 import android.view.View; 68 import android.view.View.OnTouchListener; 69 import android.widget.AdapterView; 70 import android.widget.ArrayAdapter; 71 import android.widget.ImageButton; 72 import android.widget.ImageView; 73 import android.widget.LinearLayout; 74 import android.widget.QuickContactBadge; 75 import android.widget.Spinner; 76 import android.widget.TextView; 77 import android.widget.Toast; 78 79 import java.util.ArrayList; 80 import java.util.Arrays; 81 import java.util.HashMap; 82 import java.util.TimeZone; 83 import java.util.regex.Pattern; 84 85 public 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 static final String CALENDARS_DUPLICATE_NAME_WHERE = Calendars.DISPLAY_NAME + "=?"; 167 168 private static final String[] REMINDERS_PROJECTION = new String[] { 169 Reminders._ID, // 0 170 Reminders.MINUTES, // 1 171 }; 172 private static final int REMINDERS_INDEX_MINUTES = 1; 173 private static final String REMINDERS_WHERE = Reminders.EVENT_ID + "=%d AND (" + 174 Reminders.METHOD + "=" + Reminders.METHOD_ALERT + " OR " + Reminders.METHOD + "=" + 175 Reminders.METHOD_DEFAULT + ")"; 176 private static final String REMINDERS_SORT = Reminders.MINUTES; 177 178 private static final int MENU_GROUP_REMINDER = 1; 179 private static final int MENU_GROUP_EDIT = 2; 180 private static final int MENU_GROUP_DELETE = 3; 181 182 private static final int MENU_ADD_REMINDER = 1; 183 private static final int MENU_EDIT = 2; 184 private static final int MENU_DELETE = 3; 185 186 private static final int ATTENDEE_ID_NONE = -1; 187 private static final int ATTENDEE_NO_RESPONSE = -1; 188 private static final int[] ATTENDEE_VALUES = { 189 ATTENDEE_NO_RESPONSE, 190 Attendees.ATTENDEE_STATUS_ACCEPTED, 191 Attendees.ATTENDEE_STATUS_TENTATIVE, 192 Attendees.ATTENDEE_STATUS_DECLINED, 193 }; 194 195 private LinearLayout mRemindersContainer; 196 private LinearLayout mOrganizerContainer; 197 private TextView mOrganizerView; 198 199 private Uri mUri; 200 private long mEventId; 201 private Cursor mEventCursor; 202 private Cursor mAttendeesCursor; 203 private Cursor mCalendarsCursor; 204 205 private long mStartMillis; 206 private long mEndMillis; 207 208 private boolean mHasAttendeeData; 209 private boolean mIsOrganizer; 210 private long mCalendarOwnerAttendeeId = ATTENDEE_ID_NONE; 211 private boolean mOrganizerCanRespond; 212 private String mCalendarOwnerAccount; 213 private boolean mCanModifyCalendar; 214 private boolean mIsBusyFreeCalendar; 215 private boolean mCanModifyEvent; 216 private int mNumOfAttendees; 217 private String mOrganizer; 218 219 private ArrayList<Integer> mOriginalMinutes = new ArrayList<Integer>(); 220 private ArrayList<LinearLayout> mReminderItems = new ArrayList<LinearLayout>(0); 221 private ArrayList<Integer> mReminderValues; 222 private ArrayList<String> mReminderLabels; 223 private int mDefaultReminderMinutes; 224 private boolean mOriginalHasAlarm; 225 226 private DeleteEventHelper mDeleteEventHelper; 227 private EditResponseHelper mEditResponseHelper; 228 229 private int mResponseOffset; 230 private int mOriginalAttendeeResponse; 231 private int mAttendeeResponseFromIntent = ATTENDEE_NO_RESPONSE; 232 private boolean mIsRepeating; 233 private boolean mIsDuplicateName; 234 235 private Pattern mWildcardPattern = Pattern.compile("^.*$"); 236 private LayoutInflater mLayoutInflater; 237 private LinearLayout mReminderAdder; 238 239 // TODO This can be removed when the contacts content provider doesn't return duplicates 240 private int mUpdateCounts; 241 private static class ViewHolder { 242 QuickContactBadge badge; 243 ImageView presence; 244 int updateCounts; 245 } 246 private HashMap<String, ViewHolder> mViewHolders = new HashMap<String, ViewHolder>(); 247 private PresenceQueryHandler mPresenceQueryHandler; 248 249 private static final Uri CONTACT_DATA_WITH_PRESENCE_URI = Data.CONTENT_URI; 250 251 int PRESENCE_PROJECTION_CONTACT_ID_INDEX = 0; 252 int PRESENCE_PROJECTION_PRESENCE_INDEX = 1; 253 int PRESENCE_PROJECTION_EMAIL_INDEX = 2; 254 int PRESENCE_PROJECTION_PHOTO_ID_INDEX = 3; 255 256 private static final String[] PRESENCE_PROJECTION = new String[] { 257 Email.CONTACT_ID, // 0 258 Email.CONTACT_PRESENCE, // 1 259 Email.DATA, // 2 260 Email.PHOTO_ID, // 3 261 }; 262 263 ArrayList<Attendee> mAcceptedAttendees = new ArrayList<Attendee>(); 264 ArrayList<Attendee> mDeclinedAttendees = new ArrayList<Attendee>(); 265 ArrayList<Attendee> mTentativeAttendees = new ArrayList<Attendee>(); 266 ArrayList<Attendee> mNoResponseAttendees = new ArrayList<Attendee>(); 267 private int mColor; 268 269 // This gets run if the time zone is updated in the db 270 private Runnable mUpdateTZ = new Runnable() { 271 @Override 272 public void run() { 273 if (EventInfoActivity.this.isFinishing()) { 274 return; 275 } 276 updateView(); 277 } 278 }; 279 280 // This is called when one of the "remove reminder" buttons is selected. 281 public void onClick(View v) { 282 LinearLayout reminderItem = (LinearLayout) v.getParent(); 283 if (reminderItem == null) { 284 return; 285 } 286 LinearLayout parent = (LinearLayout) reminderItem.getParent(); 287 if (parent == null) { 288 return; 289 } 290 parent.removeView(reminderItem); 291 mReminderItems.remove(reminderItem); 292 updateRemindersVisibility(); 293 } 294 295 public void onItemSelected(AdapterView<?> parent, View v, int position, long id) { 296 // If they selected the "No response" option, then don't display the 297 // dialog asking which events to change. 298 if (id == 0 && mResponseOffset == 0) { 299 return; 300 } 301 302 // If this is not a repeating event, then don't display the dialog 303 // asking which events to change. 304 if (!mIsRepeating) { 305 return; 306 } 307 308 // If the selection is the same as the original, then don't display the 309 // dialog asking which events to change. 310 int index = findResponseIndexFor(mOriginalAttendeeResponse); 311 if (position == index + mResponseOffset) { 312 return; 313 } 314 315 // This is a repeating event. We need to ask the user if they mean to 316 // change just this one instance or all instances. 317 mEditResponseHelper.showDialog(mEditResponseHelper.getWhichEvents()); 318 } 319 320 public void onNothingSelected(AdapterView<?> parent) { 321 } 322 323 @Override 324 protected void onCreate(Bundle icicle) { 325 super.onCreate(icicle); 326 327 // Event cursor 328 Intent intent = getIntent(); 329 mUri = intent.getData(); 330 ContentResolver cr = getContentResolver(); 331 mStartMillis = intent.getLongExtra(EVENT_BEGIN_TIME, 0); 332 mEndMillis = intent.getLongExtra(EVENT_END_TIME, 0); 333 mAttendeeResponseFromIntent = intent.getIntExtra(ATTENDEE_STATUS, ATTENDEE_NO_RESPONSE); 334 mEventCursor = managedQuery(mUri, EVENT_PROJECTION, null, null, null); 335 if (initEventCursor()) { 336 // The cursor is empty. This can happen if the event was deleted. 337 finish(); 338 return; 339 } 340 341 setContentView(R.layout.event_info_activity); 342 mPresenceQueryHandler = new PresenceQueryHandler(this, cr); 343 mLayoutInflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE); 344 mRemindersContainer = (LinearLayout) findViewById(R.id.reminders_container); 345 mOrganizerContainer = (LinearLayout) findViewById(R.id.organizer_container); 346 mOrganizerView = (TextView) findViewById(R.id.organizer); 347 348 // Calendars cursor 349 Uri uri = Calendars.CONTENT_URI; 350 String where = String.format(CALENDARS_WHERE, mEventCursor.getLong(EVENT_INDEX_CALENDAR_ID)); 351 mCalendarsCursor = managedQuery(uri, CALENDARS_PROJECTION, where, null, null); 352 mCalendarOwnerAccount = ""; 353 if (mCalendarsCursor != null) { 354 mCalendarsCursor.moveToFirst(); 355 mCalendarOwnerAccount = mCalendarsCursor.getString(CALENDARS_INDEX_OWNER_ACCOUNT); 356 mOrganizerCanRespond = mCalendarsCursor.getInt(CALENDARS_INDEX_OWNER_CAN_RESPOND) != 0; 357 358 String displayName = mCalendarsCursor.getString(CALENDARS_INDEX_DISPLAY_NAME); 359 mIsDuplicateName = isDuplicateName(displayName); 360 } 361 String eventOrganizer = mEventCursor.getString(EVENT_INDEX_ORGANIZER); 362 mIsOrganizer = mCalendarOwnerAccount.equalsIgnoreCase(eventOrganizer); 363 mHasAttendeeData = mEventCursor.getInt(EVENT_INDEX_HAS_ATTENDEE_DATA) != 0; 364 365 updateView(); 366 367 // Attendees cursor 368 uri = Attendees.CONTENT_URI; 369 where = String.format(ATTENDEES_WHERE, mEventId); 370 mAttendeesCursor = managedQuery(uri, ATTENDEES_PROJECTION, where, null, 371 ATTENDEES_SORT_ORDER); 372 initAttendeesCursor(); 373 374 mOrganizer = eventOrganizer; 375 mCanModifyCalendar = 376 mEventCursor.getInt(EVENT_INDEX_ACCESS_LEVEL) >= Calendars.CONTRIBUTOR_ACCESS; 377 mIsBusyFreeCalendar = 378 mEventCursor.getInt(EVENT_INDEX_ACCESS_LEVEL) == Calendars.FREEBUSY_ACCESS; 379 380 mCanModifyEvent = mCanModifyCalendar 381 && (mIsOrganizer || (mEventCursor.getInt(EVENT_INDEX_GUESTS_CAN_MODIFY) != 0)); 382 383 // Initialize the reminder values array. 384 Resources r = getResources(); 385 String[] strings = r.getStringArray(R.array.reminder_minutes_values); 386 int size = strings.length; 387 ArrayList<Integer> list = new ArrayList<Integer>(size); 388 for (int i = 0 ; i < size ; i++) { 389 list.add(Integer.parseInt(strings[i])); 390 } 391 mReminderValues = list; 392 String[] labels = r.getStringArray(R.array.reminder_minutes_labels); 393 mReminderLabels = new ArrayList<String>(Arrays.asList(labels)); 394 395 SharedPreferences prefs = CalendarPreferenceActivity.getSharedPreferences(this); 396 String durationString = 397 prefs.getString(CalendarPreferenceActivity.KEY_DEFAULT_REMINDER, "0"); 398 mDefaultReminderMinutes = Integer.parseInt(durationString); 399 400 // Reminders cursor 401 boolean hasAlarm = mEventCursor.getInt(EVENT_INDEX_HAS_ALARM) != 0; 402 if (hasAlarm) { 403 uri = Reminders.CONTENT_URI; 404 where = String.format(REMINDERS_WHERE, mEventId); 405 Cursor reminderCursor = cr.query(uri, REMINDERS_PROJECTION, where, null, 406 REMINDERS_SORT); 407 try { 408 // First pass: collect all the custom reminder minutes (e.g., 409 // a reminder of 8 minutes) into a global list. 410 while (reminderCursor.moveToNext()) { 411 int minutes = reminderCursor.getInt(REMINDERS_INDEX_MINUTES); 412 EditEvent.addMinutesToList(this, mReminderValues, mReminderLabels, minutes); 413 } 414 415 // Second pass: create the reminder spinners 416 reminderCursor.moveToPosition(-1); 417 while (reminderCursor.moveToNext()) { 418 int minutes = reminderCursor.getInt(REMINDERS_INDEX_MINUTES); 419 mOriginalMinutes.add(minutes); 420 EditEvent.addReminder(this, this, mReminderItems, mReminderValues, 421 mReminderLabels, minutes); 422 } 423 } finally { 424 reminderCursor.close(); 425 } 426 } 427 mOriginalHasAlarm = hasAlarm; 428 429 // Setup the + Add Reminder Button 430 View.OnClickListener addReminderOnClickListener = new View.OnClickListener() { 431 public void onClick(View v) { 432 addReminder(); 433 } 434 }; 435 ImageButton reminderAddButton = (ImageButton) findViewById(R.id.reminder_add); 436 reminderAddButton.setOnClickListener(addReminderOnClickListener); 437 438 mReminderAdder = (LinearLayout) findViewById(R.id.reminder_adder); 439 updateRemindersVisibility(); 440 441 mDeleteEventHelper = new DeleteEventHelper(this, true /* exit when done */); 442 mEditResponseHelper = new EditResponseHelper(this); 443 } 444 445 @Override 446 protected void onResume() { 447 super.onResume(); 448 if (initEventCursor()) { 449 // The cursor is empty. This can happen if the event was deleted. 450 finish(); 451 return; 452 } 453 initCalendarsCursor(); 454 updateResponse(); 455 updateTitle(); 456 } 457 458 private void updateTitle() { 459 Resources res = getResources(); 460 if (mCanModifyCalendar && !mIsOrganizer) { 461 setTitle(res.getString(R.string.event_info_title_invite)); 462 } else { 463 setTitle(res.getString(R.string.event_info_title)); 464 } 465 } 466 467 boolean isDuplicateName(String displayName) { 468 Cursor dupNameCursor = managedQuery(Calendars.CONTENT_URI, CALENDARS_PROJECTION, 469 CALENDARS_DUPLICATE_NAME_WHERE, new String[] {displayName}, null); 470 boolean isDuplicateName = false; 471 if(dupNameCursor != null) { 472 if (dupNameCursor.getCount() > 1) { 473 isDuplicateName = true; 474 } 475 dupNameCursor.close(); 476 } 477 return isDuplicateName; 478 } 479 480 /** 481 * Initializes the event cursor, which is expected to point to the first 482 * (and only) result from a query. 483 * @return true if the cursor is empty. 484 */ 485 private boolean initEventCursor() { 486 if ((mEventCursor == null) || (mEventCursor.getCount() == 0)) { 487 return true; 488 } 489 mEventCursor.moveToFirst(); 490 mEventId = mEventCursor.getInt(EVENT_INDEX_ID); 491 String rRule = mEventCursor.getString(EVENT_INDEX_RRULE); 492 mIsRepeating = !TextUtils.isEmpty(rRule); 493 return false; 494 } 495 496 private static class Attendee { 497 String mName; 498 String mEmail; 499 500 Attendee(String name, String email) { 501 mName = name; 502 mEmail = email; 503 } 504 } 505 506 @SuppressWarnings("fallthrough") 507 private void initAttendeesCursor() { 508 mOriginalAttendeeResponse = ATTENDEE_NO_RESPONSE; 509 mCalendarOwnerAttendeeId = ATTENDEE_ID_NONE; 510 mNumOfAttendees = 0; 511 if (mAttendeesCursor != null) { 512 mNumOfAttendees = mAttendeesCursor.getCount(); 513 if (mAttendeesCursor.moveToFirst()) { 514 mAcceptedAttendees.clear(); 515 mDeclinedAttendees.clear(); 516 mTentativeAttendees.clear(); 517 mNoResponseAttendees.clear(); 518 519 do { 520 int status = mAttendeesCursor.getInt(ATTENDEES_INDEX_STATUS); 521 String name = mAttendeesCursor.getString(ATTENDEES_INDEX_NAME); 522 String email = mAttendeesCursor.getString(ATTENDEES_INDEX_EMAIL); 523 524 if (mAttendeesCursor.getInt(ATTENDEES_INDEX_RELATIONSHIP) == 525 Attendees.RELATIONSHIP_ORGANIZER) { 526 // Overwrites the one from Event table if available 527 if (name != null && name.length() > 0) { 528 mOrganizer = name; 529 } else if (email != null && email.length() > 0) { 530 mOrganizer = email; 531 } 532 } 533 534 if (mCalendarOwnerAttendeeId == ATTENDEE_ID_NONE && 535 mCalendarOwnerAccount.equalsIgnoreCase(email)) { 536 mCalendarOwnerAttendeeId = mAttendeesCursor.getInt(ATTENDEES_INDEX_ID); 537 mOriginalAttendeeResponse = mAttendeesCursor.getInt(ATTENDEES_INDEX_STATUS); 538 } else { 539 // Don't show your own status in the list because: 540 // 1) it doesn't make sense for event without other guests. 541 // 2) there's a spinner for that for events with guests. 542 switch(status) { 543 case Attendees.ATTENDEE_STATUS_ACCEPTED: 544 mAcceptedAttendees.add(new Attendee(name, email)); 545 break; 546 case Attendees.ATTENDEE_STATUS_DECLINED: 547 mDeclinedAttendees.add(new Attendee(name, email)); 548 break; 549 case Attendees.ATTENDEE_STATUS_NONE: 550 mNoResponseAttendees.add(new Attendee(name, email)); 551 // Fallthrough so that no response is a subset of tentative 552 default: 553 mTentativeAttendees.add(new Attendee(name, email)); 554 } 555 } 556 } while (mAttendeesCursor.moveToNext()); 557 mAttendeesCursor.moveToFirst(); 558 559 updateAttendees(); 560 } 561 } 562 // only show the organizer if we're not the organizer and if 563 // we have attendee data (might have been removed by the server 564 // for events with a lot of attendees). 565 if (!mIsOrganizer && mHasAttendeeData) { 566 mOrganizerContainer.setVisibility(View.VISIBLE); 567 mOrganizerView.setText(mOrganizer); 568 } else { 569 mOrganizerContainer.setVisibility(View.GONE); 570 } 571 } 572 573 private void initCalendarsCursor() { 574 if (mCalendarsCursor != null) { 575 mCalendarsCursor.moveToFirst(); 576 } 577 } 578 579 @Override 580 public void onPause() { 581 super.onPause(); 582 583 ContentResolver cr = getContentResolver(); 584 ArrayList<Integer> reminderMinutes = EditEvent.reminderItemsToMinutes(mReminderItems, 585 mReminderValues); 586 ArrayList<ContentProviderOperation> ops = new ArrayList<ContentProviderOperation>(3); 587 boolean changed = EditEvent.saveReminders(ops, mEventId, reminderMinutes, mOriginalMinutes, 588 false /* no force save */); 589 try { 590 // TODO Run this in a background process. 591 cr.applyBatch(Calendars.CONTENT_URI.getAuthority(), ops); 592 // Update the "hasAlarm" field for the event 593 Uri uri = ContentUris.withAppendedId(Events.CONTENT_URI, mEventId); 594 int len = reminderMinutes.size(); 595 boolean hasAlarm = len > 0; 596 if (hasAlarm != mOriginalHasAlarm) { 597 ContentValues values = new ContentValues(); 598 values.put(Events.HAS_ALARM, hasAlarm ? 1 : 0); 599 cr.update(uri, values, null, null); 600 } 601 } catch (RemoteException e) { 602 Log.w(TAG, "Ignoring exception: ", e); 603 } catch (OperationApplicationException e) { 604 Log.w(TAG, "Ignoring exception: ", e); 605 } 606 607 changed |= saveResponse(cr); 608 if (changed) { 609 Toast.makeText(this, R.string.saving_event, Toast.LENGTH_SHORT).show(); 610 } 611 } 612 613 @Override 614 public boolean onCreateOptionsMenu(Menu menu) { 615 MenuItem item; 616 item = menu.add(MENU_GROUP_REMINDER, MENU_ADD_REMINDER, 0, 617 R.string.add_new_reminder); 618 item.setIcon(R.drawable.ic_menu_reminder); 619 item.setAlphabeticShortcut('r'); 620 621 item = menu.add(MENU_GROUP_EDIT, MENU_EDIT, 0, R.string.edit_event_label); 622 item.setIcon(android.R.drawable.ic_menu_edit); 623 item.setAlphabeticShortcut('e'); 624 625 item = menu.add(MENU_GROUP_DELETE, MENU_DELETE, 0, R.string.delete_event_label); 626 item.setIcon(android.R.drawable.ic_menu_delete); 627 628 return super.onCreateOptionsMenu(menu); 629 } 630 631 @Override 632 public boolean onPrepareOptionsMenu(Menu menu) { 633 boolean canAddReminders = canAddReminders(); 634 menu.setGroupVisible(MENU_GROUP_REMINDER, canAddReminders); 635 menu.setGroupEnabled(MENU_GROUP_REMINDER, canAddReminders); 636 637 menu.setGroupVisible(MENU_GROUP_EDIT, mCanModifyEvent); 638 menu.setGroupEnabled(MENU_GROUP_EDIT, mCanModifyEvent); 639 menu.setGroupVisible(MENU_GROUP_DELETE, mCanModifyCalendar); 640 menu.setGroupEnabled(MENU_GROUP_DELETE, mCanModifyCalendar); 641 642 return super.onPrepareOptionsMenu(menu); 643 } 644 645 private boolean canAddReminders() { 646 return !mIsBusyFreeCalendar && mReminderItems.size() < MAX_REMINDERS; 647 } 648 649 private void addReminder() { 650 // TODO: when adding a new reminder, make it different from the 651 // last one in the list (if any). 652 if (mDefaultReminderMinutes == 0) { 653 EditEvent.addReminder(this, this, mReminderItems, 654 mReminderValues, mReminderLabels, 10 /* minutes */); 655 } else { 656 EditEvent.addReminder(this, this, mReminderItems, 657 mReminderValues, mReminderLabels, mDefaultReminderMinutes); 658 } 659 updateRemindersVisibility(); 660 } 661 662 @Override 663 public boolean onOptionsItemSelected(MenuItem item) { 664 super.onOptionsItemSelected(item); 665 switch (item.getItemId()) { 666 case MENU_ADD_REMINDER: 667 addReminder(); 668 break; 669 case MENU_EDIT: 670 doEdit(); 671 break; 672 case MENU_DELETE: 673 doDelete(); 674 break; 675 } 676 return true; 677 } 678 679 @Override 680 public boolean onKeyDown(int keyCode, KeyEvent event) { 681 if (keyCode == KeyEvent.KEYCODE_DEL) { 682 doDelete(); 683 return true; 684 } 685 return super.onKeyDown(keyCode, event); 686 } 687 688 private void updateRemindersVisibility() { 689 if (mIsBusyFreeCalendar) { 690 mRemindersContainer.setVisibility(View.GONE); 691 } else { 692 mRemindersContainer.setVisibility(View.VISIBLE); 693 mReminderAdder.setVisibility(canAddReminders() ? View.VISIBLE : View.GONE); 694 } 695 } 696 697 /** 698 * Saves the response to an invitation if the user changed the response. 699 * Returns true if the database was updated. 700 * 701 * @param cr the ContentResolver 702 * @return true if the database was changed 703 */ 704 private boolean saveResponse(ContentResolver cr) { 705 if (mAttendeesCursor == null || mEventCursor == null) { 706 return false; 707 } 708 Spinner spinner = (Spinner) findViewById(R.id.response_value); 709 int position = spinner.getSelectedItemPosition() - mResponseOffset; 710 if (position <= 0) { 711 return false; 712 } 713 714 int status = ATTENDEE_VALUES[position]; 715 716 // If the status has not changed, then don't update the database 717 if (status == mOriginalAttendeeResponse) { 718 return false; 719 } 720 721 // If we never got an owner attendee id we can't set the status 722 if (mCalendarOwnerAttendeeId == ATTENDEE_ID_NONE) { 723 return false; 724 } 725 726 // Update the locally cached values 727 mAttendeeResponseFromIntent = mOriginalAttendeeResponse = status; 728 729 if (!mIsRepeating) { 730 // This is a non-repeating event 731 updateResponse(cr, mEventId, mCalendarOwnerAttendeeId, status); 732 return true; 733 } 734 735 // This is a repeating event 736 int whichEvents = mEditResponseHelper.getWhichEvents(); 737 switch (whichEvents) { 738 case -1: 739 return false; 740 case UPDATE_SINGLE: 741 createExceptionResponse(cr, mEventId, mCalendarOwnerAttendeeId, status); 742 return true; 743 case UPDATE_ALL: 744 updateResponse(cr, mEventId, mCalendarOwnerAttendeeId, status); 745 return true; 746 default: 747 Log.e(TAG, "Unexpected choice for updating invitation response"); 748 break; 749 } 750 return false; 751 } 752 753 private void updateResponse(ContentResolver cr, long eventId, long attendeeId, int status) { 754 // Update the attendee status in the attendees table. the provider 755 // takes care of updating the self attendance status. 756 ContentValues values = new ContentValues(); 757 758 if (!TextUtils.isEmpty(mCalendarOwnerAccount)) { 759 values.put(Attendees.ATTENDEE_EMAIL, mCalendarOwnerAccount); 760 } 761 values.put(Attendees.ATTENDEE_STATUS, status); 762 values.put(Attendees.EVENT_ID, eventId); 763 764 Uri uri = ContentUris.withAppendedId(Attendees.CONTENT_URI, attendeeId); 765 cr.update(uri, values, null /* where */, null /* selection args */); 766 } 767 768 private void createExceptionResponse(ContentResolver cr, long eventId, 769 long attendeeId, int status) { 770 // Fetch information about the repeating event. 771 Uri uri = ContentUris.withAppendedId(Events.CONTENT_URI, eventId); 772 Cursor cursor = cr.query(uri, EVENT_PROJECTION, null, null, null); 773 if (cursor == null) { 774 return; 775 } 776 if(!cursor.moveToFirst()) { 777 cursor.close(); 778 return; 779 } 780 781 try { 782 ContentValues values = new ContentValues(); 783 784 String title = cursor.getString(EVENT_INDEX_TITLE); 785 String timezone = cursor.getString(EVENT_INDEX_EVENT_TIMEZONE); 786 int calendarId = cursor.getInt(EVENT_INDEX_CALENDAR_ID); 787 boolean allDay = cursor.getInt(EVENT_INDEX_ALL_DAY) != 0; 788 String syncId = cursor.getString(EVENT_INDEX_SYNC_ID); 789 790 values.put(Events.TITLE, title); 791 values.put(Events.EVENT_TIMEZONE, timezone); 792 values.put(Events.ALL_DAY, allDay ? 1 : 0); 793 values.put(Events.CALENDAR_ID, calendarId); 794 values.put(Events.DTSTART, mStartMillis); 795 values.put(Events.DTEND, mEndMillis); 796 values.put(Events.ORIGINAL_EVENT, syncId); 797 values.put(Events.ORIGINAL_INSTANCE_TIME, mStartMillis); 798 values.put(Events.ORIGINAL_ALL_DAY, allDay ? 1 : 0); 799 values.put(Events.STATUS, Events.STATUS_CONFIRMED); 800 values.put(Events.SELF_ATTENDEE_STATUS, status); 801 802 ArrayList<ContentProviderOperation> ops = new ArrayList<ContentProviderOperation>(); 803 int eventIdIndex = ops.size(); 804 805 ops.add(ContentProviderOperation.newInsert(Events.CONTENT_URI).withValues( 806 values).build()); 807 808 if (mHasAttendeeData) { 809 ContentProviderOperation.Builder b; 810 // Insert the new attendees 811 for (Attendee attendee : mAcceptedAttendees) { 812 addAttendee(values, ops, eventIdIndex, attendee, 813 Attendees.ATTENDEE_STATUS_ACCEPTED); 814 } 815 for (Attendee attendee : mDeclinedAttendees) { 816 addAttendee(values, ops, eventIdIndex, attendee, 817 Attendees.ATTENDEE_STATUS_DECLINED); 818 } 819 for (Attendee attendee : mTentativeAttendees) { 820 addAttendee(values, ops, eventIdIndex, attendee, 821 Attendees.ATTENDEE_STATUS_TENTATIVE); 822 } 823 for (Attendee attendee : mNoResponseAttendees) { 824 addAttendee( 825 values, ops, eventIdIndex, attendee, Attendees.ATTENDEE_STATUS_NONE); 826 } 827 } 828 // Create a recurrence exception 829 cr.applyBatch(Calendar.AUTHORITY, ops); 830 } catch (RemoteException e) { 831 Log.w(TAG, "Ignoring exception: ", e); 832 } catch (OperationApplicationException e) { 833 Log.w(TAG, "Ignoring exception: ", e); 834 } finally { 835 cursor.close(); 836 } 837 } 838 839 /** 840 * Adds an attendee to the list of operations 841 * 842 * @param values an initialized ContentValues 843 * @param ops the list of ops being added to 844 * @param eventIdIndex The back ref value 845 * @param attendee the attendee to add 846 * @param attendeeStatus their status 847 */ 848 private void addAttendee(ContentValues values, ArrayList<ContentProviderOperation> ops, 849 int eventIdIndex, Attendee attendee, int attendeeStatus) { 850 ContentProviderOperation.Builder b; 851 values.clear(); 852 values.put(Attendees.ATTENDEE_NAME, attendee.mName); 853 values.put(Attendees.ATTENDEE_EMAIL, attendee.mEmail); 854 values.put(Attendees.ATTENDEE_RELATIONSHIP, Attendees.RELATIONSHIP_ATTENDEE); 855 values.put(Attendees.ATTENDEE_TYPE, Attendees.TYPE_NONE); 856 values.put(Attendees.ATTENDEE_STATUS, attendeeStatus); 857 858 b = ContentProviderOperation.newInsert(Attendees.CONTENT_URI).withValues(values); 859 b.withValueBackReference(Attendees.EVENT_ID, eventIdIndex); 860 ops.add(b.build()); 861 } 862 863 private int findResponseIndexFor(int response) { 864 int size = ATTENDEE_VALUES.length; 865 for (int index = 0; index < size; index++) { 866 if (ATTENDEE_VALUES[index] == response) { 867 return index; 868 } 869 } 870 return 0; 871 } 872 873 private void doEdit() { 874 Uri uri = ContentUris.withAppendedId(Events.CONTENT_URI, mEventId); 875 Intent intent = new Intent(Intent.ACTION_EDIT, uri); 876 intent.putExtra(Calendar.EVENT_BEGIN_TIME, mStartMillis); 877 intent.putExtra(Calendar.EVENT_END_TIME, mEndMillis); 878 intent.setClass(EventInfoActivity.this, EditEvent.class); 879 startActivity(intent); 880 finish(); 881 } 882 883 private void doDelete() { 884 mDeleteEventHelper.delete(mStartMillis, mEndMillis, mEventCursor, -1); 885 } 886 887 private void updateView() { 888 if (mEventCursor == null) { 889 return; 890 } 891 892 String eventName = mEventCursor.getString(EVENT_INDEX_TITLE); 893 if (eventName == null || eventName.length() == 0) { 894 Resources res = getResources(); 895 eventName = res.getString(R.string.no_title_label); 896 } 897 898 boolean allDay = mEventCursor.getInt(EVENT_INDEX_ALL_DAY) != 0; 899 String location = mEventCursor.getString(EVENT_INDEX_EVENT_LOCATION); 900 String description = mEventCursor.getString(EVENT_INDEX_DESCRIPTION); 901 String rRule = mEventCursor.getString(EVENT_INDEX_RRULE); 902 boolean hasAlarm = mEventCursor.getInt(EVENT_INDEX_HAS_ALARM) != 0; 903 String eventTimezone = mEventCursor.getString(EVENT_INDEX_EVENT_TIMEZONE); 904 mColor = mEventCursor.getInt(EVENT_INDEX_COLOR) & 0xbbffffff; 905 906 View calBackground = findViewById(R.id.cal_background); 907 calBackground.setBackgroundColor(mColor); 908 909 TextView title = (TextView) findViewById(R.id.title); 910 title.setTextColor(mColor); 911 912 View divider = findViewById(R.id.divider); 913 divider.getBackground().setColorFilter(mColor, PorterDuff.Mode.SRC_IN); 914 915 // What 916 if (eventName != null) { 917 setTextCommon(R.id.title, eventName); 918 } 919 920 // When 921 String when; 922 int flags; 923 if (allDay) { 924 flags = DateUtils.FORMAT_UTC | DateUtils.FORMAT_SHOW_WEEKDAY | DateUtils.FORMAT_SHOW_DATE; 925 } else { 926 flags = DateUtils.FORMAT_SHOW_TIME | DateUtils.FORMAT_SHOW_DATE; 927 if (DateFormat.is24HourFormat(this)) { 928 flags |= DateUtils.FORMAT_24HOUR; 929 } 930 } 931 when = Utils.formatDateRange(this, mStartMillis, mEndMillis, flags); 932 setTextCommon(R.id.when, when); 933 934 // Show the event timezone if it is different from the local timezone 935 String localTimezone = Utils.getTimeZone(this, mUpdateTZ); 936 if (allDay) { 937 localTimezone = Time.TIMEZONE_UTC; 938 } 939 if (eventTimezone != null && !allDay && 940 (!TextUtils.equals(localTimezone, eventTimezone) || 941 !TextUtils.equals(localTimezone, Time.getCurrentTimezone()))) { 942 String displayName; 943 TimeZone tz = TimeZone.getTimeZone(localTimezone); 944 if (tz == null || tz.getID().equals("GMT")) { 945 displayName = localTimezone; 946 } else { 947 displayName = tz.getDisplayName(); 948 } 949 950 setTextCommon(R.id.timezone, displayName); 951 } else { 952 setVisibilityCommon(R.id.timezone_container, View.GONE); 953 } 954 955 // Repeat 956 if (!TextUtils.isEmpty(rRule)) { 957 EventRecurrence eventRecurrence = new EventRecurrence(); 958 eventRecurrence.parse(rRule); 959 Time date = new Time(Utils.getTimeZone(this, mUpdateTZ)); 960 if (allDay) { 961 date.timezone = Time.TIMEZONE_UTC; 962 } 963 date.set(mStartMillis); 964 eventRecurrence.setStartDate(date); 965 String repeatString = EventRecurrenceFormatter.getRepeatString(getResources(), 966 eventRecurrence); 967 setTextCommon(R.id.repeat, repeatString); 968 } else { 969 setVisibilityCommon(R.id.repeat_container, View.GONE); 970 } 971 972 // Where 973 if (location == null || location.length() == 0) { 974 setVisibilityCommon(R.id.where, View.GONE); 975 } else { 976 final TextView textView = (TextView) findViewById(R.id.where); 977 if (textView != null) { 978 textView.setAutoLinkMask(0); 979 textView.setText(location); 980 if (!Linkify.addLinks(textView, Linkify.WEB_URLS | 981 Linkify.EMAIL_ADDRESSES | Linkify.MAP_ADDRESSES)) { 982 Linkify.addLinks(textView, mWildcardPattern, "geo:0,0?q="); 983 } 984 textView.setOnTouchListener(new OnTouchListener() { 985 public boolean onTouch(View v, MotionEvent event) { 986 try { 987 return v.onTouchEvent(event); 988 } catch (ActivityNotFoundException e) { 989 // ignore 990 return true; 991 } 992 } 993 }); 994 } 995 } 996 997 // Description 998 if (description == null || description.length() == 0) { 999 setVisibilityCommon(R.id.description, View.GONE); 1000 } else { 1001 setTextCommon(R.id.description, description); 1002 } 1003 1004 // Calendar 1005 if (mCalendarsCursor != null) { 1006 String calendarName = mCalendarsCursor.getString(CALENDARS_INDEX_DISPLAY_NAME); 1007 String ownerAccount = mCalendarsCursor.getString(CALENDARS_INDEX_OWNER_ACCOUNT); 1008 if (mIsDuplicateName && !calendarName.equalsIgnoreCase(ownerAccount)) { 1009 Resources res = getResources(); 1010 TextView ownerText = (TextView) findViewById(R.id.owner); 1011 ownerText.setText(ownerAccount); 1012 ownerText.setTextColor(res.getColor(R.color.calendar_owner_text_color)); 1013 } else { 1014 setVisibilityCommon(R.id.owner, View.GONE); 1015 } 1016 setTextCommon(R.id.calendar, calendarName); 1017 } else { 1018 setVisibilityCommon(R.id.calendar_container, View.GONE); 1019 } 1020 } 1021 1022 private void updateAttendees() { 1023 LinearLayout attendeesLayout = (LinearLayout) findViewById(R.id.attendee_list); 1024 attendeesLayout.removeAllViewsInLayout(); 1025 ++mUpdateCounts; 1026 if(mAcceptedAttendees.size() == 0 && mDeclinedAttendees.size() == 0 && 1027 mTentativeAttendees.size() == mNoResponseAttendees.size()) { 1028 // If all guests have no response just list them as guests, 1029 CharSequence guestsLabel = getResources().getText(R.string.attendees_label); 1030 addAttendeesToLayout(mNoResponseAttendees, attendeesLayout, guestsLabel); 1031 } else { 1032 // If we have any responses then divide them up by response 1033 CharSequence[] entries; 1034 entries = getResources().getTextArray(R.array.response_labels2); 1035 addAttendeesToLayout(mAcceptedAttendees, attendeesLayout, entries[0]); 1036 addAttendeesToLayout(mDeclinedAttendees, attendeesLayout, entries[2]); 1037 addAttendeesToLayout(mTentativeAttendees, attendeesLayout, entries[1]); 1038 } 1039 } 1040 1041 private void addAttendeesToLayout(ArrayList<Attendee> attendees, LinearLayout attendeeList, 1042 CharSequence sectionTitle) { 1043 if (attendees.size() == 0) { 1044 return; 1045 } 1046 1047 // Yes/No/Maybe Title 1048 View titleView = mLayoutInflater.inflate(R.layout.contact_item, null); 1049 titleView.findViewById(R.id.badge).setVisibility(View.GONE); 1050 View divider = titleView.findViewById(R.id.separator); 1051 divider.getBackground().setColorFilter(mColor, PorterDuff.Mode.SRC_IN); 1052 1053 TextView title = (TextView) titleView.findViewById(R.id.name); 1054 title.setText(getString(R.string.response_label, sectionTitle, attendees.size())); 1055 title.setTextAppearance(this, R.style.TextAppearance_EventInfo_Label); 1056 attendeeList.addView(titleView); 1057 1058 // Attendees 1059 int numOfAttendees = attendees.size(); 1060 StringBuilder selection = new StringBuilder(Email.DATA + " IN ("); 1061 String[] selectionArgs = new String[numOfAttendees]; 1062 1063 for (int i = 0; i < numOfAttendees; ++i) { 1064 Attendee attendee = attendees.get(i); 1065 selectionArgs[i] = attendee.mEmail; 1066 1067 View v = mLayoutInflater.inflate(R.layout.contact_item, null); 1068 v.setTag(attendee); 1069 1070 View separator = v.findViewById(R.id.separator); 1071 separator.getBackground().setColorFilter(mColor, PorterDuff.Mode.SRC_IN); 1072 1073 // Text 1074 TextView tv = (TextView) v.findViewById(R.id.name); 1075 String name = attendee.mName; 1076 if (name == null || name.length() == 0) { 1077 name = attendee.mEmail; 1078 } 1079 tv.setText(name); 1080 1081 ViewHolder vh = new ViewHolder(); 1082 vh.badge = (QuickContactBadge) v.findViewById(R.id.badge); 1083 vh.badge.assignContactFromEmail(attendee.mEmail, true); 1084 vh.presence = (ImageView) v.findViewById(R.id.presence); 1085 mViewHolders.put(attendee.mEmail, vh); 1086 1087 if (i == 0) { 1088 selection.append('?'); 1089 } else { 1090 selection.append(", ?"); 1091 } 1092 1093 attendeeList.addView(v); 1094 } 1095 selection.append(')'); 1096 1097 mPresenceQueryHandler.startQuery(mUpdateCounts, attendees, CONTACT_DATA_WITH_PRESENCE_URI, 1098 PRESENCE_PROJECTION, selection.toString(), selectionArgs, null); 1099 } 1100 1101 private class PresenceQueryHandler extends AsyncQueryHandler { 1102 Context mContext; 1103 1104 public PresenceQueryHandler(Context context, ContentResolver cr) { 1105 super(cr); 1106 mContext = context; 1107 } 1108 1109 @Override 1110 protected void onQueryComplete(int queryIndex, Object cookie, Cursor cursor) { 1111 if (cursor == null) { 1112 if (DEBUG) { 1113 Log.e(TAG, "onQueryComplete: cursor == null"); 1114 } 1115 return; 1116 } 1117 1118 try { 1119 cursor.moveToPosition(-1); 1120 while (cursor.moveToNext()) { 1121 String email = cursor.getString(PRESENCE_PROJECTION_EMAIL_INDEX); 1122 int contactId = cursor.getInt(PRESENCE_PROJECTION_CONTACT_ID_INDEX); 1123 ViewHolder vh = mViewHolders.get(email); 1124 int photoId = cursor.getInt(PRESENCE_PROJECTION_PHOTO_ID_INDEX); 1125 if (DEBUG) { 1126 Log.e(TAG, "onQueryComplete Id: " + contactId + " PhotoId: " + photoId 1127 + " Email: " + email); 1128 } 1129 if (vh == null) { 1130 continue; 1131 } 1132 ImageView presenceView = vh.presence; 1133 if (presenceView != null) { 1134 int status = cursor.getInt(PRESENCE_PROJECTION_PRESENCE_INDEX); 1135 presenceView.setImageResource(Presence.getPresenceIconResourceId(status)); 1136 presenceView.setVisibility(View.VISIBLE); 1137 } 1138 1139 if (photoId > 0 && vh.updateCounts < queryIndex) { 1140 vh.updateCounts = queryIndex; 1141 Uri personUri = ContentUris.withAppendedId(Contacts.CONTENT_URI, contactId); 1142 1143 // TODO, modify to batch queries together 1144 ContactsAsyncHelper.updateImageViewWithContactPhotoAsync(mContext, vh.badge, 1145 personUri, R.drawable.ic_contact_picture); 1146 } 1147 } 1148 } finally { 1149 cursor.close(); 1150 } 1151 } 1152 } 1153 1154 void updateResponse() { 1155 // we only let the user accept/reject/etc. a meeting if: 1156 // a) you can edit the event's containing calendar AND 1157 // b) you're not the organizer and only attendee AND 1158 // c) organizerCanRespond is enabled for the calendar 1159 // (if the attendee data has been hidden, the visible number of attendees 1160 // will be 1 -- the calendar owner's). 1161 // (there are more cases involved to be 100% accurate, such as 1162 // paying attention to whether or not an attendee status was 1163 // included in the feed, but we're currently omitting those corner cases 1164 // for simplicity). 1165 if (!mCanModifyCalendar || (mHasAttendeeData && mIsOrganizer && mNumOfAttendees <= 1) || 1166 (mIsOrganizer && !mOrganizerCanRespond)) { 1167 setVisibilityCommon(R.id.response_container, View.GONE); 1168 return; 1169 } 1170 1171 setVisibilityCommon(R.id.response_container, View.VISIBLE); 1172 1173 Spinner spinner = (Spinner) findViewById(R.id.response_value); 1174 1175 mResponseOffset = 0; 1176 1177 /* If the user has previously responded to this event 1178 * we should not allow them to select no response again. 1179 * Switch the entries to a set of entries without the 1180 * no response option. 1181 */ 1182 if ((mOriginalAttendeeResponse != Attendees.ATTENDEE_STATUS_INVITED) 1183 && (mOriginalAttendeeResponse != ATTENDEE_NO_RESPONSE) 1184 && (mOriginalAttendeeResponse != Attendees.ATTENDEE_STATUS_NONE)) { 1185 CharSequence[] entries; 1186 entries = getResources().getTextArray(R.array.response_labels2); 1187 mResponseOffset = -1; 1188 ArrayAdapter<CharSequence> adapter = 1189 new ArrayAdapter<CharSequence>(this, 1190 android.R.layout.simple_spinner_item, entries); 1191 adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item); 1192 spinner.setAdapter(adapter); 1193 } 1194 1195 int index; 1196 if (mAttendeeResponseFromIntent != ATTENDEE_NO_RESPONSE) { 1197 index = findResponseIndexFor(mAttendeeResponseFromIntent); 1198 } else { 1199 index = findResponseIndexFor(mOriginalAttendeeResponse); 1200 } 1201 spinner.setSelection(index + mResponseOffset); 1202 spinner.setOnItemSelectedListener(this); 1203 } 1204 1205 private void setTextCommon(int id, CharSequence text) { 1206 TextView textView = (TextView) findViewById(id); 1207 if (textView == null) 1208 return; 1209 textView.setText(text); 1210 } 1211 1212 private void setVisibilityCommon(int id, int visibility) { 1213 View v = findViewById(id); 1214 if (v != null) { 1215 v.setVisibility(visibility); 1216 } 1217 return; 1218 } 1219 1220 /** 1221 * Taken from com.google.android.gm.HtmlConversationActivity 1222 * 1223 * Send the intent that shows the Contact info corresponding to the email address. 1224 */ 1225 public void showContactInfo(Attendee attendee, Rect rect) { 1226 // First perform lookup query to find existing contact 1227 final ContentResolver resolver = getContentResolver(); 1228 final String address = attendee.mEmail; 1229 final Uri dataUri = Uri.withAppendedPath(CommonDataKinds.Email.CONTENT_FILTER_URI, 1230 Uri.encode(address)); 1231 final Uri lookupUri = ContactsContract.Data.getContactLookupUri(resolver, dataUri); 1232 1233 if (lookupUri != null) { 1234 // Found matching contact, trigger QuickContact 1235 QuickContact.showQuickContact(this, rect, lookupUri, QuickContact.MODE_MEDIUM, null); 1236 } else { 1237 // No matching contact, ask user to create one 1238 final Uri mailUri = Uri.fromParts("mailto", address, null); 1239 final Intent intent = new Intent(Intents.SHOW_OR_CREATE_CONTACT, mailUri); 1240 1241 // Pass along full E-mail string for possible create dialog 1242 Rfc822Token sender = new Rfc822Token(attendee.mName, attendee.mEmail, null); 1243 intent.putExtra(Intents.EXTRA_CREATE_DESCRIPTION, sender.toString()); 1244 1245 // Only provide personal name hint if we have one 1246 final String senderPersonal = attendee.mName; 1247 if (!TextUtils.isEmpty(senderPersonal)) { 1248 intent.putExtra(Intents.Insert.NAME, senderPersonal); 1249 } 1250 1251 startActivity(intent); 1252 } 1253 } 1254 } 1255
