2 * Copyright (C) 2007 The Android Open Source Project
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
8 * http://www.apache.org/licenses/LICENSE-2.0
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.
17 package com.android.calendar;
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;
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.ContactsAsyncHelper;
42 import android.pim.EventRecurrence;
43 import android.preference.PreferenceManager;
44 import android.provider.Calendar;
45 import android.provider.ContactsContract;
46 import android.provider.Calendar.Attendees;
47 import android.provider.Calendar.Calendars;
48 import android.provider.Calendar.Events;
49 import android.provider.Calendar.Reminders;
50 import android.provider.ContactsContract.Contacts;
51 import android.provider.ContactsContract.Intents;
52 import android.provider.ContactsContract.Presence;
53 import android.provider.ContactsContract.RawContacts;
54 import android.provider.ContactsContract.CommonDataKinds.Email;
55 import android.text.format.DateFormat;
56 import android.text.format.DateUtils;
57 import android.text.format.Time;
58 import android.text.util.Linkify;
59 import android.text.util.Rfc822Token;
60 import android.util.Log;
61 import android.view.KeyEvent;
62 import android.view.LayoutInflater;
63 import android.view.Menu;
64 import android.view.MenuItem;
65 import android.view.MotionEvent;
66 import android.view.View;
67 import android.view.View.OnClickListener;
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.Spinner;
75 import android.widget.TextView;
76 import android.widget.Toast;
78 import java.util.ArrayList;
79 import java.util.Arrays;
80 import java.util.HashMap;
81 import java.util.TimeZone;
82 import java.util.regex.Pattern;
84 public class EventInfoActivity extends Activity implements View.OnClickListener,
85 AdapterView.OnItemSelectedListener {
86 public static final boolean DEBUG = false;
88 public static final String TAG = "EventInfoActivity";
90 private static final int MAX_REMINDERS = 5;
93 * These are the corresponding indices into the array of strings
94 * "R.array.change_response_labels" in the resource file.
96 static final int UPDATE_SINGLE = 0;
97 static final int UPDATE_ALL = 1;
99 private static final String[] EVENT_PROJECTION = new String[] {
100 Events._ID, // 0 do not remove; used in DeleteEventHelper
101 Events.TITLE, // 1 do not remove; used in DeleteEventHelper
102 Events.RRULE, // 2 do not remove; used in DeleteEventHelper
103 Events.ALL_DAY, // 3 do not remove; used in DeleteEventHelper
104 Events.CALENDAR_ID, // 4 do not remove; used in DeleteEventHelper
105 Events.DTSTART, // 5 do not remove; used in DeleteEventHelper
106 Events._SYNC_ID, // 6 do not remove; used in DeleteEventHelper
107 Events.EVENT_TIMEZONE, // 7 do not remove; used in DeleteEventHelper
108 Events.DESCRIPTION, // 8
109 Events.EVENT_LOCATION, // 9
110 Events.HAS_ALARM, // 10
111 Events.ACCESS_LEVEL, // 11
113 Events.GUESTS_CAN_MODIFY, // 13
114 // TODO Events.CAN_INVITE_OTHERS is broken. Investigate
115 Events.GUESTS_CAN_INVITE_OTHERS, // 14
116 Events.ORGANIZER, // 15
118 private static final int EVENT_INDEX_ID = 0;
119 private static final int EVENT_INDEX_TITLE = 1;
120 private static final int EVENT_INDEX_RRULE = 2;
121 private static final int EVENT_INDEX_ALL_DAY = 3;
122 private static final int EVENT_INDEX_CALENDAR_ID = 4;
123 private static final int EVENT_INDEX_SYNC_ID = 6;
124 private static final int EVENT_INDEX_EVENT_TIMEZONE = 7;
125 private static final int EVENT_INDEX_DESCRIPTION = 8;
126 private static final int EVENT_INDEX_EVENT_LOCATION = 9;
127 private static final int EVENT_INDEX_HAS_ALARM = 10;
128 private static final int EVENT_INDEX_ACCESS_LEVEL = 11;
129 private static final int EVENT_INDEX_COLOR = 12;
130 private static final int EVENT_INDEX_GUESTS_CAN_MODIFY = 13;
131 private static final int EVENT_INDEX_CAN_INVITE_OTHERS = 14;
132 private static final int EVENT_INDEX_ORGANIZER = 15;
134 private static final String[] ATTENDEES_PROJECTION = new String[] {
136 Attendees.ATTENDEE_NAME, // 1
137 Attendees.ATTENDEE_EMAIL, // 2
138 Attendees.ATTENDEE_RELATIONSHIP, // 3
139 Attendees.ATTENDEE_STATUS, // 4
141 private static final int ATTENDEES_INDEX_ID = 0;
142 private static final int ATTENDEES_INDEX_NAME = 1;
143 private static final int ATTENDEES_INDEX_EMAIL = 2;
144 private static final int ATTENDEES_INDEX_RELATIONSHIP = 3;
145 private static final int ATTENDEES_INDEX_STATUS = 4;
147 private static final String ATTENDEES_WHERE = Attendees.EVENT_ID + "=%d";
149 private static final String ATTENDEES_SORT_ORDER = Attendees.ATTENDEE_NAME + " ASC, "
150 + Attendees.ATTENDEE_EMAIL + " ASC";
152 static final String[] CALENDARS_PROJECTION = new String[] {
154 Calendars.DISPLAY_NAME, // 1
155 Calendars.OWNER_ACCOUNT, // 2
157 static final int CALENDARS_INDEX_DISPLAY_NAME = 1;
158 static final int CALENDARS_INDEX_OWNER_ACCOUNT = 2;
160 static final String CALENDARS_WHERE = Calendars._ID + "=%d";
162 private static final String[] REMINDERS_PROJECTION = new String[] {
164 Reminders.MINUTES, // 1
166 private static final int REMINDERS_INDEX_MINUTES = 1;
167 private static final String REMINDERS_WHERE = Reminders.EVENT_ID + "=%d AND (" +
168 Reminders.METHOD + "=" + Reminders.METHOD_ALERT + " OR " + Reminders.METHOD + "=" +
169 Reminders.METHOD_DEFAULT + ")";
170 private static final String REMINDERS_SORT = Reminders.MINUTES;
172 private static final int MENU_GROUP_REMINDER = 1;
173 private static final int MENU_GROUP_EDIT = 2;
174 private static final int MENU_GROUP_DELETE = 3;
176 private static final int MENU_ADD_REMINDER = 1;
177 private static final int MENU_EDIT = 2;
178 private static final int MENU_DELETE = 3;
180 private static final int ATTENDEE_NO_RESPONSE = -1;
181 private static final int[] ATTENDEE_VALUES = {
182 ATTENDEE_NO_RESPONSE,
183 Attendees.ATTENDEE_STATUS_ACCEPTED,
184 Attendees.ATTENDEE_STATUS_TENTATIVE,
185 Attendees.ATTENDEE_STATUS_DECLINED,
188 private LinearLayout mRemindersContainer;
189 private LinearLayout mOrganizerContainer;
190 private TextView mOrganizerView;
193 private long mEventId;
194 private Cursor mEventCursor;
195 private Cursor mAttendeesCursor;
196 private Cursor mCalendarsCursor;
198 private long mStartMillis;
199 private long mEndMillis;
201 private long mCalendarOwnerAttendeeId = -1;
202 private String mCalendarOwnerAccount;
203 private boolean mCanModifyCalendar;
204 private boolean mIsBusyFreeCalendar;
205 private boolean mCanModifyEvent;
206 private int mNumOfAttendees;
207 private String mOrganizer;
209 private ArrayList<Integer> mOriginalMinutes = new ArrayList<Integer>();
210 private ArrayList<LinearLayout> mReminderItems = new ArrayList<LinearLayout>(0);
211 private ArrayList<Integer> mReminderValues;
212 private ArrayList<String> mReminderLabels;
213 private int mDefaultReminderMinutes;
215 private DeleteEventHelper mDeleteEventHelper;
216 private EditResponseHelper mEditResponseHelper;
218 private int mResponseOffset;
219 private int mOriginalAttendeeResponse;
220 private int mAttendeeResponseFromIntent = ATTENDEE_NO_RESPONSE;
221 private boolean mIsRepeating;
223 private Pattern mWildcardPattern = Pattern.compile("^.*$");
224 private LayoutInflater mLayoutInflater;
225 private LinearLayout mReminderAdder;
227 // TODO This can be removed when the contacts content provider doesn't return duplicates
228 private int mUpdateCounts;
229 private static class ViewHolder {
234 private HashMap<String, ViewHolder> mViewHolders = new HashMap<String, ViewHolder>();
235 private PresenceQueryHandler mPresenceQueryHandler;
237 private static final Uri CONTACT_DATA_WITH_PRESENCE_URI =
238 Uri.withAppendedPath(ContactsContract.AUTHORITY_URI, "data_with_presence");
240 int PRESENCE_PROJECTION_CONTACT_ID_INDEX = 0;
241 int PRESENCE_PROJECTION_PRESENCE_INDEX = 1;
242 int PRESENCE_PROJECTION_EMAIL_INDEX = 2;
243 int PRESENCE_PROJECTION_PHOTO_ID_INDEX = 3;
245 private static final String[] PRESENCE_PROJECTION = new String[] {
246 RawContacts.CONTACT_ID, // 0
247 Presence.PRESENCE_STATUS, // 1
249 Contacts.PHOTO_ID, // 3
252 ArrayList<Attendee> mAcceptedAttendees = new ArrayList<Attendee>();
253 ArrayList<Attendee> mDeclinedAttendees = new ArrayList<Attendee>();
254 ArrayList<Attendee> mTentativeAttendees = new ArrayList<Attendee>();
255 private OnClickListener contactOnClickListener = new OnClickListener() {
256 private Rect getTargetRect(View anchor) {
257 final int[] location = new int[2];
258 anchor.getLocationOnScreen(location);
260 final Rect rect = new Rect();
261 rect.left = location[0];
262 rect.top = location[1];
263 rect.right = rect.left + anchor.getWidth();
264 rect.bottom = rect.top + anchor.getHeight();
268 public void onClick(View avatar) {
269 final Rect target = getTargetRect(avatar);
270 View attendeeItem = (View) avatar.getParent();
271 showContactInfo((Attendee) attendeeItem.getTag(), target);
276 // This is called when one of the "remove reminder" buttons is selected.
277 public void onClick(View v) {
278 LinearLayout reminderItem = (LinearLayout) v.getParent();
279 LinearLayout parent = (LinearLayout) reminderItem.getParent();
280 parent.removeView(reminderItem);
281 mReminderItems.remove(reminderItem);
282 updateRemindersVisibility();
285 public void onItemSelected(AdapterView<?> parent, View v, int position, long id) {
286 // If they selected the "No response" option, then don't display the
287 // dialog asking which events to change.
288 if (id == 0 && mResponseOffset == 0) {
292 // If this is not a repeating event, then don't display the dialog
293 // asking which events to change.
298 // If the selection is the same as the original, then don't display the
299 // dialog asking which events to change.
300 int index = findResponseIndexFor(mOriginalAttendeeResponse);
301 if (position == index + mResponseOffset) {
305 // This is a repeating event. We need to ask the user if they mean to
306 // change just this one instance or all instances.
307 mEditResponseHelper.showDialog(mEditResponseHelper.getWhichEvents());
310 public void onNothingSelected(AdapterView<?> parent) {
314 protected void onCreate(Bundle icicle) {
315 super.onCreate(icicle);
318 Intent intent = getIntent();
319 mUri = intent.getData();
320 ContentResolver cr = getContentResolver();
321 mStartMillis = intent.getLongExtra(EVENT_BEGIN_TIME, 0);
322 mEndMillis = intent.getLongExtra(EVENT_END_TIME, 0);
323 mAttendeeResponseFromIntent = intent.getIntExtra(ATTENDEE_STATUS, ATTENDEE_NO_RESPONSE);
324 mEventCursor = managedQuery(mUri, EVENT_PROJECTION, null, null);
325 if (initEventCursor()) {
326 // The cursor is empty. This can happen if the event was deleted.
331 setContentView(R.layout.event_info_activity);
334 Uri uri = Attendees.CONTENT_URI;
335 String where = String.format(ATTENDEES_WHERE, mEventId);
336 mAttendeesCursor = managedQuery(uri, ATTENDEES_PROJECTION, where, ATTENDEES_SORT_ORDER);
339 uri = Calendars.CONTENT_URI;
340 where = String.format(CALENDARS_WHERE, mEventCursor.getLong(EVENT_INDEX_CALENDAR_ID));
341 mCalendarsCursor = managedQuery(uri, CALENDARS_PROJECTION, where, null);
342 mCalendarOwnerAccount = "";
343 if (mCalendarsCursor != null) {
344 mCalendarsCursor.moveToFirst();
345 mCalendarOwnerAccount = mCalendarsCursor.getString(CALENDARS_INDEX_OWNER_ACCOUNT);
348 String eventOrganizer = mEventCursor.getString(EVENT_INDEX_ORGANIZER);
349 mOrganizer = eventOrganizer;
351 mEventCursor.getInt(EVENT_INDEX_ACCESS_LEVEL) >= Calendars.CONTRIBUTOR_ACCESS;
352 mIsBusyFreeCalendar =
353 mEventCursor.getInt(EVENT_INDEX_ACCESS_LEVEL) == Calendars.FREEBUSY_ACCESS;
354 mCanModifyEvent = mCanModifyCalendar
355 && (mCalendarOwnerAccount.equals(eventOrganizer)
356 || mEventCursor.getInt(EVENT_INDEX_GUESTS_CAN_MODIFY) != 0);
358 // Initialize the reminder values array.
359 Resources r = getResources();
360 String[] strings = r.getStringArray(R.array.reminder_minutes_values);
361 int size = strings.length;
362 ArrayList<Integer> list = new ArrayList<Integer>(size);
363 for (int i = 0 ; i < size ; i++) {
364 list.add(Integer.parseInt(strings[i]));
366 mReminderValues = list;
367 String[] labels = r.getStringArray(R.array.reminder_minutes_labels);
368 mReminderLabels = new ArrayList<String>(Arrays.asList(labels));
370 SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
371 String durationString =
372 prefs.getString(CalendarPreferenceActivity.KEY_DEFAULT_REMINDER, "0");
373 mDefaultReminderMinutes = Integer.parseInt(durationString);
375 mRemindersContainer = (LinearLayout) findViewById(R.id.reminders_container);
376 mOrganizerContainer = (LinearLayout) findViewById(R.id.organizer_container);
377 mOrganizerView = (TextView) findViewById(R.id.organizer);
380 boolean hasAlarm = mEventCursor.getInt(EVENT_INDEX_HAS_ALARM) != 0;
382 uri = Reminders.CONTENT_URI;
383 where = String.format(REMINDERS_WHERE, mEventId);
384 Cursor reminderCursor = cr.query(uri, REMINDERS_PROJECTION, where, null,
387 // First pass: collect all the custom reminder minutes (e.g.,
388 // a reminder of 8 minutes) into a global list.
389 while (reminderCursor.moveToNext()) {
390 int minutes = reminderCursor.getInt(REMINDERS_INDEX_MINUTES);
391 EditEvent.addMinutesToList(this, mReminderValues, mReminderLabels, minutes);
394 // Second pass: create the reminder spinners
395 reminderCursor.moveToPosition(-1);
396 while (reminderCursor.moveToNext()) {
397 int minutes = reminderCursor.getInt(REMINDERS_INDEX_MINUTES);
398 mOriginalMinutes.add(minutes);
399 EditEvent.addReminder(this, this, mReminderItems, mReminderValues,
400 mReminderLabels, minutes);
403 reminderCursor.close();
409 // Setup the + Add Reminder Button
410 View.OnClickListener addReminderOnClickListener = new View.OnClickListener() {
411 public void onClick(View v) {
415 ImageButton reminderAddButton = (ImageButton) findViewById(R.id.reminder_add);
416 reminderAddButton.setOnClickListener(addReminderOnClickListener);
418 mReminderAdder = (LinearLayout) findViewById(R.id.reminder_adder);
419 updateRemindersVisibility();
421 mDeleteEventHelper = new DeleteEventHelper(this, true /* exit when done */);
422 mEditResponseHelper = new EditResponseHelper(this);
424 mPresenceQueryHandler = new PresenceQueryHandler(this, cr);
425 mLayoutInflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
429 protected void onResume() {
431 if (initEventCursor()) {
432 // The cursor is empty. This can happen if the event was deleted.
436 initAttendeesCursor();
437 initCalendarsCursor();
442 private void updateTitle() {
443 Resources res = getResources();
444 if (mCanModifyCalendar && mNumOfAttendees > 1) {
445 setTitle(res.getString(R.string.event_info_title_invite));
447 setTitle(res.getString(R.string.event_info_title));
452 * Initializes the event cursor, which is expected to point to the first
453 * (and only) result from a query.
454 * @return true if the cursor is empty.
456 private boolean initEventCursor() {
457 if ((mEventCursor == null) || (mEventCursor.getCount() == 0)) {
460 mEventCursor.moveToFirst();
461 mEventId = mEventCursor.getInt(EVENT_INDEX_ID);
462 String rRule = mEventCursor.getString(EVENT_INDEX_RRULE);
463 mIsRepeating = (rRule != null);
467 private static class Attendee {
471 Attendee(String name, String email) {
477 private void initAttendeesCursor() {
478 mOriginalAttendeeResponse = ATTENDEE_NO_RESPONSE;
479 mCalendarOwnerAttendeeId = -1;
481 if (mAttendeesCursor != null) {
482 mNumOfAttendees = mAttendeesCursor.getCount();
483 if (mAttendeesCursor.moveToFirst()) {
484 mAcceptedAttendees.clear();
485 mDeclinedAttendees.clear();
486 mTentativeAttendees.clear();
489 int status = mAttendeesCursor.getInt(ATTENDEES_INDEX_STATUS);
490 String name = mAttendeesCursor.getString(ATTENDEES_INDEX_NAME);
491 String email = mAttendeesCursor.getString(ATTENDEES_INDEX_EMAIL);
493 if (mAttendeesCursor.getInt(ATTENDEES_INDEX_RELATIONSHIP) ==
494 Attendees.RELATIONSHIP_ORGANIZER) {
495 // Overwrites the one from Event table if available
496 if (name != null && name.length() > 0) {
498 } else if (email != null && email.length() > 0) {
503 if (mCalendarOwnerAttendeeId == -1 && mCalendarOwnerAccount.equals(email)) {
504 mCalendarOwnerAttendeeId = mAttendeesCursor.getInt(ATTENDEES_INDEX_ID);
505 mOriginalAttendeeResponse = mAttendeesCursor.getInt(ATTENDEES_INDEX_STATUS);
509 case Attendees.ATTENDEE_STATUS_ACCEPTED:
510 mAcceptedAttendees.add(new Attendee(name, email));
512 case Attendees.ATTENDEE_STATUS_DECLINED:
513 mDeclinedAttendees.add(new Attendee(name, email));
516 mTentativeAttendees.add(new Attendee(name, email));
518 } while (mAttendeesCursor.moveToNext());
519 mAttendeesCursor.moveToFirst();
524 if (mNumOfAttendees > 1) {
525 mOrganizerContainer.setVisibility(View.VISIBLE);
526 mOrganizerView.setText(mOrganizer);
528 mOrganizerContainer.setVisibility(View.GONE);
532 private void initCalendarsCursor() {
533 if (mCalendarsCursor != null) {
534 mCalendarsCursor.moveToFirst();
539 public void onPause() {
541 if (!isFinishing()) {
544 ContentResolver cr = getContentResolver();
545 ArrayList<Integer> reminderMinutes = EditEvent.reminderItemsToMinutes(mReminderItems,
547 ArrayList<ContentProviderOperation> ops = new ArrayList<ContentProviderOperation>(3);
548 boolean changed = EditEvent.saveReminders(ops, mEventId, reminderMinutes, mOriginalMinutes,
549 false /* no force save */);
551 cr.applyBatch(Calendars.CONTENT_URI.getAuthority(), ops);
552 } catch (RemoteException e) {
553 // TODO Auto-generated catch block
555 } catch (OperationApplicationException e) {
556 // TODO Auto-generated catch block
560 changed |= saveResponse(cr);
562 Toast.makeText(this, R.string.saving_event, Toast.LENGTH_SHORT).show();
567 public boolean onCreateOptionsMenu(Menu menu) {
569 item = menu.add(MENU_GROUP_REMINDER, MENU_ADD_REMINDER, 0,
570 R.string.add_new_reminder);
571 item.setIcon(R.drawable.ic_menu_reminder);
572 item.setAlphabeticShortcut('r');
574 item = menu.add(MENU_GROUP_EDIT, MENU_EDIT, 0, R.string.edit_event_label);
575 item.setIcon(android.R.drawable.ic_menu_edit);
576 item.setAlphabeticShortcut('e');
578 item = menu.add(MENU_GROUP_DELETE, MENU_DELETE, 0, R.string.delete_event_label);
579 item.setIcon(android.R.drawable.ic_menu_delete);
581 return super.onCreateOptionsMenu(menu);
585 public boolean onPrepareOptionsMenu(Menu menu) {
586 boolean canAddReminders = canAddReminders();
587 menu.setGroupVisible(MENU_GROUP_REMINDER, canAddReminders);
588 menu.setGroupEnabled(MENU_GROUP_REMINDER, canAddReminders);
590 menu.setGroupVisible(MENU_GROUP_EDIT, mCanModifyEvent);
591 menu.setGroupEnabled(MENU_GROUP_EDIT, mCanModifyEvent);
592 menu.setGroupVisible(MENU_GROUP_DELETE, mCanModifyCalendar);
593 menu.setGroupEnabled(MENU_GROUP_DELETE, mCanModifyCalendar);
595 return super.onPrepareOptionsMenu(menu);
598 private boolean canAddReminders() {
599 return !mIsBusyFreeCalendar && mReminderItems.size() < MAX_REMINDERS;
602 private void addReminder() {
603 // TODO: when adding a new reminder, make it different from the
604 // last one in the list (if any).
605 if (mDefaultReminderMinutes == 0) {
606 EditEvent.addReminder(this, this, mReminderItems,
607 mReminderValues, mReminderLabels, 10 /* minutes */);
609 EditEvent.addReminder(this, this, mReminderItems,
610 mReminderValues, mReminderLabels, mDefaultReminderMinutes);
612 updateRemindersVisibility();
616 public boolean onOptionsItemSelected(MenuItem item) {
617 super.onOptionsItemSelected(item);
618 switch (item.getItemId()) {
619 case MENU_ADD_REMINDER:
633 public boolean onKeyDown(int keyCode, KeyEvent event) {
634 if (keyCode == KeyEvent.KEYCODE_DEL) {
638 return super.onKeyDown(keyCode, event);
641 private void updateRemindersVisibility() {
642 if (mIsBusyFreeCalendar) {
643 mRemindersContainer.setVisibility(View.GONE);
645 mRemindersContainer.setVisibility(View.VISIBLE);
646 mReminderAdder.setVisibility(canAddReminders() ? View.VISIBLE : View.GONE);
651 * Saves the response to an invitation if the user changed the response.
652 * Returns true if the database was updated.
654 * @param cr the ContentResolver
655 * @return true if the database was changed
657 private boolean saveResponse(ContentResolver cr) {
658 if (mAttendeesCursor == null || mEventCursor == null) {
661 Spinner spinner = (Spinner) findViewById(R.id.response_value);
662 int position = spinner.getSelectedItemPosition() - mResponseOffset;
667 int status = ATTENDEE_VALUES[position];
669 // If the status has not changed, then don't update the database
670 if (status == mOriginalAttendeeResponse) {
675 // This is a non-repeating event
676 updateResponse(cr, mEventId, mCalendarOwnerAttendeeId, status);
680 // This is a repeating event
681 int whichEvents = mEditResponseHelper.getWhichEvents();
682 switch (whichEvents) {
686 createExceptionResponse(cr, mEventId, mCalendarOwnerAttendeeId, status);
689 updateResponse(cr, mEventId, mCalendarOwnerAttendeeId, status);
692 Log.e("Calendar", "Unexpected choice for updating invitation response");
698 private void updateResponse(ContentResolver cr, long eventId, long attendeeId, int status) {
699 // Update the "selfAttendeeStatus" field for the event
700 ContentValues values = new ContentValues();
702 // Will need to add email when MULTIPLE_ATTENDEES_PER_EVENT supported.
703 values.put(Attendees.ATTENDEE_STATUS, status);
704 values.put(Attendees.EVENT_ID, eventId);
706 Uri uri = ContentUris.withAppendedId(Attendees.CONTENT_URI, attendeeId);
707 cr.update(uri, values, null /* where */, null /* selection args */);
710 private void createExceptionResponse(ContentResolver cr, long eventId,
711 long attendeeId, int status) {
712 // Fetch information about the repeating event.
713 Uri uri = ContentUris.withAppendedId(Events.CONTENT_URI, eventId);
714 Cursor cursor = cr.query(uri, EVENT_PROJECTION, null, null, null);
715 if (cursor == null) {
720 cursor.moveToFirst();
721 ContentValues values = new ContentValues();
723 String title = cursor.getString(EVENT_INDEX_TITLE);
724 String timezone = cursor.getString(EVENT_INDEX_EVENT_TIMEZONE);
725 int calendarId = cursor.getInt(EVENT_INDEX_CALENDAR_ID);
726 boolean allDay = cursor.getInt(EVENT_INDEX_ALL_DAY) != 0;
727 String syncId = cursor.getString(EVENT_INDEX_SYNC_ID);
729 values.put(Events.TITLE, title);
730 values.put(Events.EVENT_TIMEZONE, timezone);
731 values.put(Events.ALL_DAY, allDay ? 1 : 0);
732 values.put(Events.CALENDAR_ID, calendarId);
733 values.put(Events.DTSTART, mStartMillis);
734 values.put(Events.DTEND, mEndMillis);
735 values.put(Events.ORIGINAL_EVENT, syncId);
736 values.put(Events.ORIGINAL_INSTANCE_TIME, mStartMillis);
737 values.put(Events.ORIGINAL_ALL_DAY, allDay ? 1 : 0);
738 values.put(Events.STATUS, Events.STATUS_CONFIRMED);
739 values.put(Events.SELF_ATTENDEE_STATUS, status);
741 // Create a recurrence exception
742 cr.insert(Events.CONTENT_URI, values);
748 private int findResponseIndexFor(int response) {
749 int size = ATTENDEE_VALUES.length;
750 for (int index = 0; index < size; index++) {
751 if (ATTENDEE_VALUES[index] == response) {
758 private void doEdit() {
759 Uri uri = ContentUris.withAppendedId(Events.CONTENT_URI, mEventId);
760 Intent intent = new Intent(Intent.ACTION_EDIT, uri);
761 intent.putExtra(Calendar.EVENT_BEGIN_TIME, mStartMillis);
762 intent.putExtra(Calendar.EVENT_END_TIME, mEndMillis);
763 intent.setClass(EventInfoActivity.this, EditEvent.class);
764 startActivity(intent);
768 private void doDelete() {
769 mDeleteEventHelper.delete(mStartMillis, mEndMillis, mEventCursor, -1);
772 private void updateView() {
773 if (mEventCursor == null) {
776 Resources res = getResources();
778 String eventName = mEventCursor.getString(EVENT_INDEX_TITLE);
779 if (eventName == null || eventName.length() == 0) {
780 eventName = res.getString(R.string.no_title_label);
783 boolean allDay = mEventCursor.getInt(EVENT_INDEX_ALL_DAY) != 0;
784 String location = mEventCursor.getString(EVENT_INDEX_EVENT_LOCATION);
785 String description = mEventCursor.getString(EVENT_INDEX_DESCRIPTION);
786 String rRule = mEventCursor.getString(EVENT_INDEX_RRULE);
787 boolean hasAlarm = mEventCursor.getInt(EVENT_INDEX_HAS_ALARM) != 0;
788 String eventTimezone = mEventCursor.getString(EVENT_INDEX_EVENT_TIMEZONE);
789 mColor = mEventCursor.getInt(EVENT_INDEX_COLOR) & 0xbbffffff;
791 View calBackground = findViewById(R.id.cal_background);
792 calBackground.setBackgroundColor(mColor);
794 TextView title = (TextView) findViewById(R.id.title);
795 title.setTextColor(mColor);
797 View divider = findViewById(R.id.divider);
798 divider.getBackground().setColorFilter(mColor, PorterDuff.Mode.SRC_IN);
801 if (eventName != null) {
802 setTextCommon(R.id.title, eventName);
809 flags = DateUtils.FORMAT_UTC | DateUtils.FORMAT_SHOW_WEEKDAY | DateUtils.FORMAT_SHOW_DATE;
811 flags = DateUtils.FORMAT_SHOW_TIME | DateUtils.FORMAT_SHOW_DATE;
812 if (DateFormat.is24HourFormat(this)) {
813 flags |= DateUtils.FORMAT_24HOUR;
816 when = DateUtils.formatDateRange(this, mStartMillis, mEndMillis, flags);
817 setTextCommon(R.id.when, when);
819 // Show the event timezone if it is different from the local timezone
820 Time time = new Time();
821 String localTimezone = time.timezone;
823 localTimezone = Time.TIMEZONE_UTC;
825 if (eventTimezone != null && !localTimezone.equals(eventTimezone) && !allDay) {
827 TimeZone tz = TimeZone.getTimeZone(localTimezone);
828 if (tz == null || tz.getID().equals("GMT")) {
829 displayName = localTimezone;
831 displayName = tz.getDisplayName();
834 setTextCommon(R.id.timezone, displayName);
836 setVisibilityCommon(R.id.timezone_container, View.GONE);
841 EventRecurrence eventRecurrence = new EventRecurrence();
842 eventRecurrence.parse(rRule);
843 Time date = new Time();
845 date.timezone = Time.TIMEZONE_UTC;
847 date.set(mStartMillis);
848 eventRecurrence.setStartDate(date);
849 String repeatString = eventRecurrence.getRepeatString();
850 setTextCommon(R.id.repeat, repeatString);
852 setVisibilityCommon(R.id.repeat_container, View.GONE);
856 if (location == null || location.length() == 0) {
857 setVisibilityCommon(R.id.where, View.GONE);
859 final TextView textView = (TextView) findViewById(R.id.where);
860 if (textView != null) {
861 textView.setAutoLinkMask(0);
862 textView.setText(location);
863 Linkify.addLinks(textView, mWildcardPattern, "geo:0,0?q=");
864 textView.setOnTouchListener(new OnTouchListener() {
865 public boolean onTouch(View v, MotionEvent event) {
867 return v.onTouchEvent(event);
868 } catch (ActivityNotFoundException e) {
878 if (description == null || description.length() == 0) {
879 setVisibilityCommon(R.id.description, View.GONE);
881 setTextCommon(R.id.description, description);
885 if (mCalendarsCursor != null) {
886 String calendarName = mCalendarsCursor.getString(CALENDARS_INDEX_DISPLAY_NAME);
887 setTextCommon(R.id.calendar, calendarName);
889 setVisibilityCommon(R.id.calendar_container, View.GONE);
893 private void updateAttendees() {
894 CharSequence[] entries;
895 entries = getResources().getTextArray(R.array.response_labels2);
896 LinearLayout attendeesLayout = (LinearLayout) findViewById(R.id.attendee_list);
897 attendeesLayout.removeAllViewsInLayout();
899 addAttendeesToLayout(mAcceptedAttendees, attendeesLayout, entries[0]);
900 addAttendeesToLayout(mDeclinedAttendees, attendeesLayout, entries[2]);
901 addAttendeesToLayout(mTentativeAttendees, attendeesLayout, entries[1]);
904 private void addAttendeesToLayout(ArrayList<Attendee> attendees, LinearLayout attendeeList,
905 CharSequence sectionTitle) {
906 if (attendees.size() == 0) {
910 ContentResolver cr = getContentResolver();
911 // Yes/No/Maybe Title
912 View titleView = mLayoutInflater.inflate(R.layout.contact_item, null);
913 titleView.findViewById(R.id.avatar).setVisibility(View.GONE);
914 View divider = titleView.findViewById(R.id.separator);
915 divider.getBackground().setColorFilter(mColor, PorterDuff.Mode.SRC_IN);
917 TextView title = (TextView) titleView.findViewById(R.id.name);
918 title.setText(getString(R.string.response_label, sectionTitle, attendees.size()));
919 title.setTextAppearance(this, R.style.TextAppearance_EventInfo_Label);
920 attendeeList.addView(titleView);
923 int numOfAttendees = attendees.size();
924 StringBuilder selection = new StringBuilder(Email.DATA + " IN (");
925 String[] selectionArgs = new String[numOfAttendees];
927 for (int i = 0; i < numOfAttendees; ++i) {
928 Attendee attendee = attendees.get(i);
929 selectionArgs[i] = attendee.mEmail;
931 View v = mLayoutInflater.inflate(R.layout.contact_item, null);
934 View separator = v.findViewById(R.id.separator);
935 separator.getBackground().setColorFilter(mColor, PorterDuff.Mode.SRC_IN);
938 TextView tv = (TextView) v.findViewById(R.id.name);
939 String name = attendee.mName;
940 if (name == null || name.length() == 0) {
941 name = attendee.mEmail;
945 ViewHolder vh = new ViewHolder();
946 vh.avatar = (ImageView) v.findViewById(R.id.avatar);
947 vh.avatar.setOnClickListener(contactOnClickListener);
948 vh.presence = (ImageView) v.findViewById(R.id.presence);
949 mViewHolders.put(attendee.mEmail, vh);
952 selection.append('?');
954 selection.append(", ?");
957 attendeeList.addView(v);
959 selection.append(')');
961 mPresenceQueryHandler.startQuery(mUpdateCounts, attendees, CONTACT_DATA_WITH_PRESENCE_URI,
962 PRESENCE_PROJECTION, selection.toString(), selectionArgs, null);
965 private class PresenceQueryHandler extends AsyncQueryHandler {
967 ContentResolver mContentResolver;
969 public PresenceQueryHandler(Context context, ContentResolver cr) {
971 mContentResolver = cr;
976 protected void onQueryComplete(int queryIndex, Object cookie, Cursor cursor) {
977 if (cursor == null) {
979 Log.e(TAG, "onQueryComplete: cursor == null");
984 cursor.moveToPosition(-1);
985 while (cursor.moveToNext()) {
986 String email = cursor.getString(PRESENCE_PROJECTION_EMAIL_INDEX);
987 int contactId = cursor.getInt(PRESENCE_PROJECTION_CONTACT_ID_INDEX);
988 ViewHolder vh = mViewHolders.get(email);
989 int photoId = cursor.getInt(PRESENCE_PROJECTION_PHOTO_ID_INDEX);
991 Log.e(TAG, "onQueryComplete Id: " + contactId + " PhotoId: " + photoId
992 + " Email: " + email);
997 ImageView presenceView = vh.presence;
998 if (presenceView != null) {
999 int status = cursor.getInt(PRESENCE_PROJECTION_PRESENCE_INDEX);
1000 presenceView.setImageResource(Presence.getPresenceIconResourceId(status));
1001 presenceView.setVisibility(View.VISIBLE);
1004 if (photoId > 0 && vh.updateCounts < queryIndex) {
1005 vh.updateCounts = queryIndex;
1006 Uri personUri = ContentUris.withAppendedId(Contacts.CONTENT_URI, contactId);
1007 ContactsAsyncHelper.updateImageViewWithContactPhotoAsync(mContext, vh.avatar,
1008 personUri, R.drawable.ic_contact_picture);
1014 void updateResponse() {
1015 if (!mCanModifyCalendar || mNumOfAttendees <= 1) {
1016 setVisibilityCommon(R.id.response_container, View.GONE);
1020 setVisibilityCommon(R.id.response_container, View.VISIBLE);
1022 Spinner spinner = (Spinner) findViewById(R.id.response_value);
1024 mResponseOffset = 0;
1026 /* If the user has previously responded to this event
1027 * we should not allow them to select no response again.
1028 * Switch the entries to a set of entries without the
1029 * no response option.
1031 if ((mOriginalAttendeeResponse != Attendees.ATTENDEE_STATUS_INVITED)
1032 && (mOriginalAttendeeResponse != ATTENDEE_NO_RESPONSE)
1033 && (mOriginalAttendeeResponse != Attendees.ATTENDEE_STATUS_NONE)) {
1034 CharSequence[] entries;
1035 entries = getResources().getTextArray(R.array.response_labels2);
1036 mResponseOffset = -1;
1037 ArrayAdapter<CharSequence> adapter =
1038 new ArrayAdapter<CharSequence>(this,
1039 android.R.layout.simple_spinner_item, entries);
1040 adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
1041 spinner.setAdapter(adapter);
1045 if (mAttendeeResponseFromIntent != ATTENDEE_NO_RESPONSE) {
1046 index = findResponseIndexFor(mAttendeeResponseFromIntent);
1048 index = findResponseIndexFor(mOriginalAttendeeResponse);
1050 spinner.setSelection(index + mResponseOffset);
1051 spinner.setOnItemSelectedListener(this);
1054 private void setTextCommon(int id, CharSequence text) {
1055 TextView textView = (TextView) findViewById(id);
1056 if (textView == null)
1058 textView.setText(text);
1061 private void setVisibilityCommon(int id, int visibility) {
1062 View v = findViewById(id);
1064 v.setVisibility(visibility);
1070 * Taken from com.google.android.gm.HtmlConversationActivity
1072 * Send the intent that shows the Contact info corresponding to the email address.
1074 public void showContactInfo(Attendee attendee, Rect rect) {
1075 Uri contactUri = Uri.fromParts("mailto", attendee.mEmail, null);
1077 Intent contactIntent = new Intent(Intents.SHOW_OR_CREATE_CONTACT);
1078 contactIntent.setData(contactUri);
1080 // Pass along full E-mail string for possible create dialog
1081 Rfc822Token sender = new Rfc822Token(attendee.mName, attendee.mEmail, null);
1082 contactIntent.putExtra(Intents.EXTRA_CREATE_DESCRIPTION,
1085 // Mark target position using on-screen coordinates
1086 contactIntent.putExtra(Intents.EXTRA_TARGET_RECT, rect);
1088 // Show the small version of fast track
1089 contactIntent.putExtra(Intents.EXTRA_MODE, Intents.MODE_SMALL);
1091 // Only provide personal name hint if we have one
1092 if (attendee.mName != null && attendee.mName.length() > 0) {
1093 contactIntent.putExtra(Intents.Insert.NAME, attendee.mName);
1096 startActivity(contactIntent);