2 * Copyright (C) 2008 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;
22 import android.accounts.Account;
23 import android.accounts.AccountManager;
24 import android.accounts.AuthenticatorException;
25 import android.accounts.OperationCanceledException;
26 import android.app.Activity;
27 import android.app.AlertDialog;
28 import android.app.DatePickerDialog;
29 import android.app.ProgressDialog;
30 import android.app.TimePickerDialog;
31 import android.app.DatePickerDialog.OnDateSetListener;
32 import android.app.TimePickerDialog.OnTimeSetListener;
33 import android.content.AsyncQueryHandler;
34 import android.content.ContentProviderOperation;
35 import android.content.ContentProviderResult;
36 import android.content.ContentResolver;
37 import android.content.ContentUris;
38 import android.content.ContentValues;
39 import android.content.Context;
40 import android.content.DialogInterface;
41 import android.content.Intent;
42 import android.content.OperationApplicationException;
43 import android.content.SharedPreferences;
44 import android.content.ContentProviderOperation.Builder;
45 import android.content.DialogInterface.OnCancelListener;
46 import android.content.DialogInterface.OnClickListener;
47 import android.content.res.Resources;
48 import android.database.Cursor;
49 import android.net.Uri;
50 import android.os.Bundle;
51 import android.os.RemoteException;
52 import android.pim.EventRecurrence;
53 import android.preference.PreferenceManager;
54 import android.provider.Calendar.Attendees;
55 import android.provider.Calendar.Calendars;
56 import android.provider.Calendar.Events;
57 import android.provider.Calendar.Reminders;
58 import android.text.Editable;
59 import android.text.InputFilter;
60 import android.text.TextUtils;
61 import android.text.format.DateFormat;
62 import android.text.format.DateUtils;
63 import android.text.format.Time;
64 import android.text.util.Rfc822Token;
65 import android.text.util.Rfc822Tokenizer;
66 import android.text.util.Rfc822Validator;
67 import android.text.util.Rfc822InputFilter;
68 import android.util.Log;
69 import android.view.KeyEvent;
70 import android.view.LayoutInflater;
71 import android.view.Menu;
72 import android.view.MenuItem;
73 import android.view.View;
74 import android.view.Window;
75 import android.widget.ArrayAdapter;
76 import android.widget.Button;
77 import android.widget.CheckBox;
78 import android.widget.CompoundButton;
79 import android.widget.DatePicker;
80 import android.widget.ImageButton;
81 import android.widget.LinearLayout;
82 import android.widget.MultiAutoCompleteTextView;
83 import android.widget.ResourceCursorAdapter;
84 import android.widget.Spinner;
85 import android.widget.TextView;
86 import android.widget.TimePicker;
87 import android.widget.Toast;
89 import com.google.android.googlelogin.GoogleLoginServiceConstants;
90 import com.google.android.collect.Lists;
92 import java.io.IOException;
93 import java.util.ArrayList;
94 import java.util.Arrays;
95 import java.util.Calendar;
96 import java.util.TimeZone;
97 import java.util.HashSet;
98 import java.util.LinkedHashSet;
100 public class EditEvent extends Activity implements View.OnClickListener,
101 DialogInterface.OnCancelListener, DialogInterface.OnClickListener {
102 private static final String TAG = "EditEvent";
103 private static final boolean DEBUG = false;
106 * This is the symbolic name for the key used to pass in the boolean
107 * for creating all-day events that is part of the extra data of the intent.
108 * This is used only for creating new events and is set to true if
109 * the default for the new event should be an all-day event.
111 public static final String EVENT_ALL_DAY = "allDay";
113 private static final int MAX_REMINDERS = 5;
115 private static final int MENU_GROUP_REMINDER = 1;
116 private static final int MENU_GROUP_SHOW_OPTIONS = 2;
117 private static final int MENU_GROUP_HIDE_OPTIONS = 3;
119 private static final int MENU_ADD_REMINDER = 1;
120 private static final int MENU_SHOW_EXTRA_OPTIONS = 2;
121 private static final int MENU_HIDE_EXTRA_OPTIONS = 3;
123 private static final String[] EVENT_PROJECTION = new String[] {
126 Events.DESCRIPTION, // 2
127 Events.EVENT_LOCATION, // 3
129 Events.HAS_ALARM, // 5
130 Events.CALENDAR_ID, // 6
132 Events.DURATION, // 8
133 Events.EVENT_TIMEZONE, // 9
135 Events._SYNC_ID, // 11
136 Events.TRANSPARENCY, // 12
137 Events.VISIBILITY, // 13
138 Events.OWNER_ACCOUNT, // 14
140 private static final int EVENT_INDEX_ID = 0;
141 private static final int EVENT_INDEX_TITLE = 1;
142 private static final int EVENT_INDEX_DESCRIPTION = 2;
143 private static final int EVENT_INDEX_EVENT_LOCATION = 3;
144 private static final int EVENT_INDEX_ALL_DAY = 4;
145 private static final int EVENT_INDEX_HAS_ALARM = 5;
146 private static final int EVENT_INDEX_CALENDAR_ID = 6;
147 private static final int EVENT_INDEX_DTSTART = 7;
148 private static final int EVENT_INDEX_DURATION = 8;
149 private static final int EVENT_INDEX_TIMEZONE = 9;
150 private static final int EVENT_INDEX_RRULE = 10;
151 private static final int EVENT_INDEX_SYNC_ID = 11;
152 private static final int EVENT_INDEX_TRANSPARENCY = 12;
153 private static final int EVENT_INDEX_VISIBILITY = 13;
154 private static final int EVENT_INDEX_OWNER_ACCOUNT = 14;
156 private static final String[] CALENDARS_PROJECTION = new String[] {
158 Calendars.DISPLAY_NAME, // 1
159 Calendars.OWNER_ACCOUNT, // 2
161 private static final int CALENDARS_INDEX_DISPLAY_NAME = 1;
162 private static final int CALENDARS_INDEX_OWNER_ACCOUNT = 2;
163 private static final String CALENDARS_WHERE = Calendars.ACCESS_LEVEL + ">=" +
164 Calendars.CONTRIBUTOR_ACCESS + " AND " + Calendars.SYNC_EVENTS + "=1";
166 private static final String[] REMINDERS_PROJECTION = new String[] {
168 Reminders.MINUTES, // 1
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 + ")";
175 private static final String[] ATTENDEES_PROJECTION = new String[] {
176 Attendees.ATTENDEE_NAME, // 0
177 Attendees.ATTENDEE_EMAIL, // 1
179 private static final int ATTENDEES_INDEX_NAME = 0;
180 private static final int ATTENDEES_INDEX_EMAIL = 1;
181 private static final String ATTENDEES_WHERE = Attendees.EVENT_ID + "=? AND "
182 + Attendees.ATTENDEE_RELATIONSHIP + "<>" + Attendees.RELATIONSHIP_ORGANIZER;
183 private static final String ATTENDEES_DELETE_PREFIX = Attendees.EVENT_ID + "=? AND " +
184 Attendees.ATTENDEE_EMAIL + " IN (";
186 private static final int DOES_NOT_REPEAT = 0;
187 private static final int REPEATS_DAILY = 1;
188 private static final int REPEATS_EVERY_WEEKDAY = 2;
189 private static final int REPEATS_WEEKLY_ON_DAY = 3;
190 private static final int REPEATS_MONTHLY_ON_DAY_COUNT = 4;
191 private static final int REPEATS_MONTHLY_ON_DAY = 5;
192 private static final int REPEATS_YEARLY = 6;
193 private static final int REPEATS_CUSTOM = 7;
195 private static final int MODIFY_UNINITIALIZED = 0;
196 private static final int MODIFY_SELECTED = 1;
197 private static final int MODIFY_ALL = 2;
198 private static final int MODIFY_ALL_FOLLOWING = 3;
200 private static final int DAY_IN_SECONDS = 24 * 60 * 60;
202 private int mFirstDayOfWeek; // cached in onCreate
204 private Cursor mEventCursor;
205 private Cursor mCalendarsCursor;
207 private Button mStartDateButton;
208 private Button mEndDateButton;
209 private Button mStartTimeButton;
210 private Button mEndTimeButton;
211 private Button mSaveButton;
212 private Button mDeleteButton;
213 private Button mDiscardButton;
214 private CheckBox mAllDayCheckBox;
215 private Spinner mCalendarsSpinner;
216 private Spinner mRepeatsSpinner;
217 private Spinner mAvailabilitySpinner;
218 private Spinner mVisibilitySpinner;
219 private TextView mTitleTextView;
220 private TextView mLocationTextView;
221 private TextView mDescriptionTextView;
222 private View mRemindersSeparator;
223 private LinearLayout mRemindersContainer;
224 private LinearLayout mExtraOptions;
225 private ArrayList<Integer> mOriginalMinutes = new ArrayList<Integer>();
226 private ArrayList<LinearLayout> mReminderItems = new ArrayList<LinearLayout>(0);
227 private Rfc822Validator mEmailValidator;
228 private MultiAutoCompleteTextView mAttendeesList;
229 private EmailAddressAdapter mAddressAdapter;
230 private String mOriginalAttendees = "";
232 private EventRecurrence mEventRecurrence = new EventRecurrence();
233 private String mRrule;
234 private boolean mCalendarsQueryComplete;
235 private boolean mSaveAfterQueryComplete;
236 private ProgressDialog mLoadingCalendarsDialog;
237 private AlertDialog mNoCalendarsDialog;
238 private ContentValues mInitialValues;
241 * If the repeating event is created on the phone and it hasn't been
242 * synced yet to the web server, then there is a bug where you can't
243 * delete or change an instance of the repeating event. This case
244 * can be detected with mSyncId. If mSyncId == null, then the repeating
245 * event has not been synced to the phone, in which case we won't allow
246 * the user to change one instance.
248 private String mSyncId;
250 private ArrayList<Integer> mRecurrenceIndexes = new ArrayList<Integer> (0);
251 private ArrayList<Integer> mReminderValues;
252 private ArrayList<String> mReminderLabels;
254 private Time mStartTime;
255 private Time mEndTime;
256 private int mModification = MODIFY_UNINITIALIZED;
257 private int mDefaultReminderMinutes;
259 private DeleteEventHelper mDeleteEventHelper;
260 private QueryHandler mQueryHandler;
261 private AccountManager mAccountManager;
263 /* This class is used to update the time buttons. */
264 private class TimeListener implements OnTimeSetListener {
267 public TimeListener(View view) {
271 public void onTimeSet(TimePicker view, int hourOfDay, int minute) {
272 // Cache the member variables locally to avoid inner class overhead.
273 Time startTime = mStartTime;
274 Time endTime = mEndTime;
276 // Cache the start and end millis so that we limit the number
277 // of calls to normalize() and toMillis(), which are fairly
281 if (mView == mStartTimeButton) {
282 // The start time was changed.
283 int hourDuration = endTime.hour - startTime.hour;
284 int minuteDuration = endTime.minute - startTime.minute;
286 startTime.hour = hourOfDay;
287 startTime.minute = minute;
288 startMillis = startTime.normalize(true);
290 // Also update the end time to keep the duration constant.
291 endTime.hour = hourOfDay + hourDuration;
292 endTime.minute = minute + minuteDuration;
293 endMillis = endTime.normalize(true);
295 // The end time was changed.
296 startMillis = startTime.toMillis(true);
297 endTime.hour = hourOfDay;
298 endTime.minute = minute;
299 endMillis = endTime.normalize(true);
301 // Do not allow an event to have an end time before the start time.
302 if (endTime.before(startTime)) {
303 endTime.set(startTime);
304 endMillis = startMillis;
308 setDate(mEndDateButton, endMillis);
309 setTime(mStartTimeButton, startMillis);
310 setTime(mEndTimeButton, endMillis);
314 private class TimeClickListener implements View.OnClickListener {
317 public TimeClickListener(Time time) {
321 public void onClick(View v) {
322 new TimePickerDialog(EditEvent.this, new TimeListener(v),
323 mTime.hour, mTime.minute,
324 DateFormat.is24HourFormat(EditEvent.this)).show();
328 private class DateListener implements OnDateSetListener {
331 public DateListener(View view) {
335 public void onDateSet(DatePicker view, int year, int month, int monthDay) {
336 // Cache the member variables locally to avoid inner class overhead.
337 Time startTime = mStartTime;
338 Time endTime = mEndTime;
340 // Cache the start and end millis so that we limit the number
341 // of calls to normalize() and toMillis(), which are fairly
345 if (mView == mStartDateButton) {
346 // The start date was changed.
347 int yearDuration = endTime.year - startTime.year;
348 int monthDuration = endTime.month - startTime.month;
349 int monthDayDuration = endTime.monthDay - startTime.monthDay;
351 startTime.year = year;
352 startTime.month = month;
353 startTime.monthDay = monthDay;
354 startMillis = startTime.normalize(true);
356 // Also update the end date to keep the duration constant.
357 endTime.year = year + yearDuration;
358 endTime.month = month + monthDuration;
359 endTime.monthDay = monthDay + monthDayDuration;
360 endMillis = endTime.normalize(true);
362 // If the start date has changed then update the repeats.
365 // The end date was changed.
366 startMillis = startTime.toMillis(true);
368 endTime.month = month;
369 endTime.monthDay = monthDay;
370 endMillis = endTime.normalize(true);
372 // Do not allow an event to have an end time before the start time.
373 if (endTime.before(startTime)) {
374 endTime.set(startTime);
375 endMillis = startMillis;
379 setDate(mStartDateButton, startMillis);
380 setDate(mEndDateButton, endMillis);
381 setTime(mEndTimeButton, endMillis); // In case end time had to be reset
385 private class DateClickListener implements View.OnClickListener {
388 public DateClickListener(Time time) {
392 public void onClick(View v) {
393 new DatePickerDialog(EditEvent.this, new DateListener(v), mTime.year,
394 mTime.month, mTime.monthDay).show();
398 static private class CalendarsAdapter extends ResourceCursorAdapter {
399 public CalendarsAdapter(Context context, Cursor c) {
400 super(context, R.layout.calendars_item, c);
401 setDropDownViewResource(R.layout.calendars_dropdown_item);
405 public void bindView(View view, Context context, Cursor cursor) {
406 TextView name = (TextView) view.findViewById(R.id.calendar_name);
407 name.setText(cursor.getString(CALENDARS_INDEX_DISPLAY_NAME));
411 // This is called if the user clicks on one of the buttons: "Save",
412 // "Discard", or "Delete". This is also called if the user clicks
413 // on the "remove reminder" button.
414 public void onClick(View v) {
415 if (v == mSaveButton) {
422 if (v == mDeleteButton) {
423 long begin = mStartTime.toMillis(false /* use isDst */);
424 long end = mEndTime.toMillis(false /* use isDst */);
426 switch (mModification) {
427 case MODIFY_SELECTED:
428 which = DeleteEventHelper.DELETE_SELECTED;
430 case MODIFY_ALL_FOLLOWING:
431 which = DeleteEventHelper.DELETE_ALL_FOLLOWING;
434 which = DeleteEventHelper.DELETE_ALL;
437 mDeleteEventHelper.delete(begin, end, mEventCursor, which);
441 if (v == mDiscardButton) {
446 // This must be a click on one of the "remove reminder" buttons
447 LinearLayout reminderItem = (LinearLayout) v.getParent();
448 LinearLayout parent = (LinearLayout) reminderItem.getParent();
449 parent.removeView(reminderItem);
450 mReminderItems.remove(reminderItem);
451 updateRemindersVisibility();
454 // This is called if the user cancels a popup dialog. There are two
455 // dialogs: the "Loading calendars" dialog, and the "No calendars"
456 // dialog. The "Loading calendars" dialog is shown if there is a delay
457 // in loading the calendars (needed when creating an event) and the user
458 // tries to save the event before the calendars have finished loading.
459 // The "No calendars" dialog is shown if there are no syncable calendars.
460 public void onCancel(DialogInterface dialog) {
461 if (dialog == mLoadingCalendarsDialog) {
462 mSaveAfterQueryComplete = false;
463 } else if (dialog == mNoCalendarsDialog) {
468 // This is called if the user clicks on a dialog button.
469 public void onClick(DialogInterface dialog, int which) {
470 if (dialog == mNoCalendarsDialog) {
475 private class QueryHandler extends AsyncQueryHandler {
476 public QueryHandler(ContentResolver cr) {
481 protected void onQueryComplete(int token, Object cookie, Cursor cursor) {
482 // If the Activity is finishing, then close the cursor.
483 // Otherwise, use the new cursor in the adapter.
485 stopManagingCursor(cursor);
488 mCalendarsCursor = cursor;
489 startManagingCursor(cursor);
492 getWindow().setFeatureInt(Window.FEATURE_INDETERMINATE_PROGRESS,
493 Window.PROGRESS_VISIBILITY_OFF);
495 // If there are no syncable calendars, then we cannot allow
496 // creating a new event.
497 if (cursor.getCount() == 0) {
498 // Cancel the "loading calendars" dialog if it exists
499 if (mSaveAfterQueryComplete) {
500 mLoadingCalendarsDialog.cancel();
503 // Create an error message for the user that, when clicked,
504 // will exit this activity without saving the event.
505 AlertDialog.Builder builder = new AlertDialog.Builder(EditEvent.this);
506 builder.setTitle(R.string.no_syncable_calendars)
507 .setIcon(android.R.drawable.ic_dialog_alert)
508 .setMessage(R.string.no_calendars_found)
509 .setPositiveButton(android.R.string.ok, EditEvent.this)
510 .setOnCancelListener(EditEvent.this);
511 mNoCalendarsDialog = builder.show();
515 int primaryCalendarPosition = findPrimaryCalendarPosition();
517 // populate the calendars spinner
518 CalendarsAdapter adapter = new CalendarsAdapter(EditEvent.this, mCalendarsCursor);
519 mCalendarsSpinner.setAdapter(adapter);
520 mCalendarsSpinner.setSelection(primaryCalendarPosition);
521 mCalendarsQueryComplete = true;
522 if (mSaveAfterQueryComplete) {
523 mLoadingCalendarsDialog.cancel();
528 // Find user domain and set it to the validator.
529 // TODO: we may want to update this validator if the user actually picks
530 // a different calendar. maybe not. depends on what we want for the
531 // user experience. this may change when we add support for multiple
533 if (cursor.moveToPosition(primaryCalendarPosition)) {
534 String ownEmail = cursor.getString(CALENDARS_INDEX_OWNER_ACCOUNT);
535 if (ownEmail != null) {
536 String domain = extractDomain(ownEmail);
537 if (domain != null) {
538 mEmailValidator = new Rfc822Validator(domain);
539 mAttendeesList.setValidator(mEmailValidator);
546 // Find the calendar position in the cursor that matches the signed-in
548 private int findPrimaryCalendarPosition() {
549 int primaryCalendarPosition = -1;
551 Account[] accounts = mAccountManager.getAccountsByTypeAndFeatures(
552 GoogleLoginServiceConstants.ACCOUNT_TYPE, new String[] {
553 GoogleLoginServiceConstants.FEATURE_LEGACY_HOSTED_OR_GOOGLE
554 }, null, null).getResult();
555 if (accounts.length > 0) {
556 for (int i = 0; i < accounts.length && primaryCalendarPosition == -1; ++i) {
557 String name = accounts[i].name;
563 mCalendarsCursor.moveToPosition(-1);
564 while (mCalendarsCursor.moveToNext()) {
565 if (name.equals(mCalendarsCursor
566 .getString(CALENDARS_INDEX_OWNER_ACCOUNT))) {
567 primaryCalendarPosition = position;
574 } catch (OperationCanceledException e) {
575 Log.w(TAG, "Ignoring unexpected exception", e);
576 } catch (IOException e) {
577 Log.w(TAG, "Ignoring unexpected exception", e);
578 } catch (AuthenticatorException e) {
579 Log.w(TAG, "Ignoring unexpected exception", e);
581 if (primaryCalendarPosition != -1) {
582 return primaryCalendarPosition;
590 private static String extractDomain(String email) {
591 int separator = email.lastIndexOf('@');
592 if (separator != -1 && ++separator < email.length()) {
593 return email.substring(separator);
599 protected void onCreate(Bundle icicle) {
600 super.onCreate(icicle);
601 requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);
602 setContentView(R.layout.edit_event);
603 mAccountManager = AccountManager.get(this);
605 boolean newEvent = false;
607 mFirstDayOfWeek = Calendar.getInstance().getFirstDayOfWeek();
609 mStartTime = new Time();
610 mEndTime = new Time();
612 Intent intent = getIntent();
613 mUri = intent.getData();
616 mEventCursor = managedQuery(mUri, EVENT_PROJECTION, null, null);
617 if (mEventCursor == null || mEventCursor.getCount() == 0) {
618 // The cursor is empty. This can happen if the event was deleted.
624 long begin = intent.getLongExtra(EVENT_BEGIN_TIME, 0);
625 long end = intent.getLongExtra(EVENT_END_TIME, 0);
627 String domain = "gmail.com";
629 boolean allDay = false;
630 if (mEventCursor != null) {
631 // The event already exists so fetch the all-day status
632 mEventCursor.moveToFirst();
633 allDay = mEventCursor.getInt(EVENT_INDEX_ALL_DAY) != 0;
634 String rrule = mEventCursor.getString(EVENT_INDEX_RRULE);
635 String timezone = mEventCursor.getString(EVENT_INDEX_TIMEZONE);
636 long calendarId = mEventCursor.getInt(EVENT_INDEX_CALENDAR_ID);
637 String ownerAccount = mEventCursor.getString(EVENT_INDEX_OWNER_ACCOUNT);
638 if (!TextUtils.isEmpty(ownerAccount)) {
639 String ownerDomain = extractDomain(ownerAccount);
640 if (ownerDomain != null) {
641 domain = ownerDomain;
645 // Remember the initial values
646 mInitialValues = new ContentValues();
647 mInitialValues.put(EVENT_BEGIN_TIME, begin);
648 mInitialValues.put(EVENT_END_TIME, end);
649 mInitialValues.put(Events.ALL_DAY, allDay ? 1 : 0);
650 mInitialValues.put(Events.RRULE, rrule);
651 mInitialValues.put(Events.EVENT_TIMEZONE, timezone);
652 mInitialValues.put(Events.CALENDAR_ID, calendarId);
655 // We are creating a new event, so set the default from the
656 // intent (if specified).
657 allDay = intent.getBooleanExtra(EVENT_ALL_DAY, false);
660 getWindow().setFeatureInt(Window.FEATURE_INDETERMINATE_PROGRESS,
661 Window.PROGRESS_VISIBILITY_ON);
663 // Start a query in the background to read the list of calendars
664 mQueryHandler = new QueryHandler(getContentResolver());
665 mQueryHandler.startQuery(0, null, Calendars.CONTENT_URI, CALENDARS_PROJECTION,
666 CALENDARS_WHERE, null /* selection args */, null /* sort order */);
669 // If the event is all-day, read the times in UTC timezone
672 String tz = mStartTime.timezone;
673 mStartTime.timezone = Time.TIMEZONE_UTC;
674 mStartTime.set(begin);
675 mStartTime.timezone = tz;
677 // Calling normalize to calculate isDst
678 mStartTime.normalize(true);
680 mStartTime.set(begin);
686 String tz = mStartTime.timezone;
687 mEndTime.timezone = Time.TIMEZONE_UTC;
689 mEndTime.timezone = tz;
691 // Calling normalize to calculate isDst
692 mEndTime.normalize(true);
698 // cache all the widgets
699 mTitleTextView = (TextView) findViewById(R.id.title);
700 mLocationTextView = (TextView) findViewById(R.id.location);
701 mDescriptionTextView = (TextView) findViewById(R.id.description);
702 mStartDateButton = (Button) findViewById(R.id.start_date);
703 mEndDateButton = (Button) findViewById(R.id.end_date);
704 mStartTimeButton = (Button) findViewById(R.id.start_time);
705 mEndTimeButton = (Button) findViewById(R.id.end_time);
706 mAllDayCheckBox = (CheckBox) findViewById(R.id.is_all_day);
707 mCalendarsSpinner = (Spinner) findViewById(R.id.calendars);
708 mRepeatsSpinner = (Spinner) findViewById(R.id.repeats);
709 mAvailabilitySpinner = (Spinner) findViewById(R.id.availability);
710 mVisibilitySpinner = (Spinner) findViewById(R.id.visibility);
711 mRemindersSeparator = findViewById(R.id.reminders_separator);
712 mRemindersContainer = (LinearLayout) findViewById(R.id.reminder_items_container);
713 mExtraOptions = (LinearLayout) findViewById(R.id.extra_options_container);
715 mAddressAdapter = new EmailAddressAdapter(this);
716 mEmailValidator = new Rfc822Validator(domain);
717 mAttendeesList = initMultiAutoCompleteTextView(R.id.attendees);
719 mAllDayCheckBox.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
720 public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
722 if (mEndTime.hour == 0 && mEndTime.minute == 0) {
724 long endMillis = mEndTime.normalize(true);
726 // Do not allow an event to have an end time before the start time.
727 if (mEndTime.before(mStartTime)) {
728 mEndTime.set(mStartTime);
729 endMillis = mEndTime.normalize(true);
731 setDate(mEndDateButton, endMillis);
732 setTime(mEndTimeButton, endMillis);
735 mStartTimeButton.setVisibility(View.GONE);
736 mEndTimeButton.setVisibility(View.GONE);
738 if (mEndTime.hour == 0 && mEndTime.minute == 0) {
740 long endMillis = mEndTime.normalize(true);
741 setDate(mEndDateButton, endMillis);
742 setTime(mEndTimeButton, endMillis);
745 mStartTimeButton.setVisibility(View.VISIBLE);
746 mEndTimeButton.setVisibility(View.VISIBLE);
752 mAllDayCheckBox.setChecked(true);
754 mAllDayCheckBox.setChecked(false);
757 mSaveButton = (Button) findViewById(R.id.save);
758 mSaveButton.setOnClickListener(this);
760 mDeleteButton = (Button) findViewById(R.id.delete);
761 mDeleteButton.setOnClickListener(this);
763 mDiscardButton = (Button) findViewById(R.id.discard);
764 mDiscardButton.setOnClickListener(this);
766 // Initialize the reminder values array.
767 Resources r = getResources();
768 String[] strings = r.getStringArray(R.array.reminder_minutes_values);
769 int size = strings.length;
770 ArrayList<Integer> list = new ArrayList<Integer>(size);
771 for (int i = 0 ; i < size ; i++) {
772 list.add(Integer.parseInt(strings[i]));
774 mReminderValues = list;
775 String[] labels = r.getStringArray(R.array.reminder_minutes_labels);
776 mReminderLabels = new ArrayList<String>(Arrays.asList(labels));
778 SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
779 String durationString =
780 prefs.getString(CalendarPreferenceActivity.KEY_DEFAULT_REMINDER, "0");
781 mDefaultReminderMinutes = Integer.parseInt(durationString);
783 if (newEvent && mDefaultReminderMinutes != 0) {
784 addReminder(this, this, mReminderItems, mReminderValues,
785 mReminderLabels, mDefaultReminderMinutes);
788 long eventId = (mEventCursor == null) ? -1 : mEventCursor.getLong(EVENT_INDEX_ID);
789 ContentResolver cr = getContentResolver();
792 boolean hasAlarm = (mEventCursor != null)
793 && (mEventCursor.getInt(EVENT_INDEX_HAS_ALARM) != 0);
795 Uri uri = Reminders.CONTENT_URI;
796 String where = String.format(REMINDERS_WHERE, eventId);
797 Cursor reminderCursor = cr.query(uri, REMINDERS_PROJECTION, where, null, null);
799 // First pass: collect all the custom reminder minutes (e.g.,
800 // a reminder of 8 minutes) into a global list.
801 while (reminderCursor.moveToNext()) {
802 int minutes = reminderCursor.getInt(REMINDERS_INDEX_MINUTES);
803 EditEvent.addMinutesToList(this, mReminderValues, mReminderLabels, minutes);
806 // Second pass: create the reminder spinners
807 reminderCursor.moveToPosition(-1);
808 while (reminderCursor.moveToNext()) {
809 int minutes = reminderCursor.getInt(REMINDERS_INDEX_MINUTES);
810 mOriginalMinutes.add(minutes);
811 EditEvent.addReminder(this, this, mReminderItems, mReminderValues,
812 mReminderLabels, minutes);
815 reminderCursor.close();
818 updateRemindersVisibility();
820 // Setup the + Add Reminder Button
821 View.OnClickListener addReminderOnClickListener = new View.OnClickListener() {
822 public void onClick(View v) {
826 ImageButton reminderRemoveButton = (ImageButton) findViewById(R.id.reminder_add);
827 reminderRemoveButton.setOnClickListener(addReminderOnClickListener);
829 mDeleteEventHelper = new DeleteEventHelper(this, true /* exit when done */);
833 Uri uri = Attendees.CONTENT_URI;
834 String[] whereArgs = {Long.toString(eventId)};
835 Cursor attendeeCursor = cr.query(uri, ATTENDEES_PROJECTION, ATTENDEES_WHERE, whereArgs,
838 StringBuilder b = new StringBuilder();
839 while (attendeeCursor.moveToNext()) {
840 String name = attendeeCursor.getString(ATTENDEES_INDEX_NAME);
841 String email = attendeeCursor.getString(ATTENDEES_INDEX_EMAIL);
843 if (name != null && name.length() > 0 && !name.equals(email)) {
844 b.append('"').append(name).append("\" ");
846 b.append('<').append(email).append(">, ");
849 if (b.length() > 0) {
850 mOriginalAttendees = b.toString();
851 mAttendeesList.setText(mOriginalAttendees);
854 attendeeCursor.close();
857 if (mEventCursor == null) {
858 // Allow the intent to specify the fields in the event.
859 // This will allow other apps to create events easily.
860 initFromIntent(intent);
864 private LinkedHashSet<Rfc822Token> getAddressesFromList(MultiAutoCompleteTextView list) {
865 list.clearComposingText();
866 LinkedHashSet<Rfc822Token> addresses = new LinkedHashSet<Rfc822Token>();
867 Rfc822Tokenizer.tokenize(list.getText(), addresses);
869 // validate the emails, out of paranoia. they should already be
870 // validated on input, but drop any invalid emails just to be safe.
871 for (Rfc822Token address : addresses) {
872 if (!mEmailValidator.isValid(address.getAddress())) {
873 Log.w(TAG, "Dropping invalid attendee email address: " + address);
874 addresses.remove(address);
880 // From com.google.android.gm.ComposeActivity
881 private MultiAutoCompleteTextView initMultiAutoCompleteTextView(int res) {
882 MultiAutoCompleteTextView list = (MultiAutoCompleteTextView) findViewById(res);
883 list.setAdapter(mAddressAdapter);
884 list.setTokenizer(new Rfc822Tokenizer());
885 list.setValidator(mEmailValidator);
887 // NOTE: assumes no other filters are set
888 list.setFilters(sRecipientFilters);
894 * From com.google.android.gm.ComposeActivity
895 * Implements special address cleanup rules:
896 * The first space key entry following an "@" symbol that is followed by any combination
897 * of letters and symbols, including one+ dots and zero commas, should insert an extra
898 * comma (followed by the space).
900 private static InputFilter[] sRecipientFilters = new InputFilter[] { new Rfc822InputFilter() };
902 private void initFromIntent(Intent intent) {
903 String title = intent.getStringExtra(Events.TITLE);
905 mTitleTextView.setText(title);
908 String location = intent.getStringExtra(Events.EVENT_LOCATION);
909 if (location != null) {
910 mLocationTextView.setText(location);
913 String description = intent.getStringExtra(Events.DESCRIPTION);
914 if (description != null) {
915 mDescriptionTextView.setText(description);
918 int availability = intent.getIntExtra(Events.TRANSPARENCY, -1);
919 if (availability != -1) {
920 mAvailabilitySpinner.setSelection(availability);
923 int visibility = intent.getIntExtra(Events.VISIBILITY, -1);
924 if (visibility != -1) {
925 mVisibilitySpinner.setSelection(visibility);
928 String rrule = intent.getStringExtra(Events.RRULE);
931 mEventRecurrence.parse(rrule);
936 protected void onResume() {
940 if (mEventCursor == null || mEventCursor.getCount() == 0) {
941 // The cursor is empty. This can happen if the event was deleted.
947 if (mEventCursor != null) {
948 Cursor cursor = mEventCursor;
949 cursor.moveToFirst();
951 mRrule = cursor.getString(EVENT_INDEX_RRULE);
952 String title = cursor.getString(EVENT_INDEX_TITLE);
953 String description = cursor.getString(EVENT_INDEX_DESCRIPTION);
954 String location = cursor.getString(EVENT_INDEX_EVENT_LOCATION);
955 int availability = cursor.getInt(EVENT_INDEX_TRANSPARENCY);
956 int visibility = cursor.getInt(EVENT_INDEX_VISIBILITY);
957 if (visibility > 0) {
958 // For now we the array contains the values 0, 2, and 3. We subtract one to match.
962 if (!TextUtils.isEmpty(mRrule) && mModification == MODIFY_UNINITIALIZED) {
963 // If this event has not been synced, then don't allow deleting
964 // or changing a single instance.
965 mSyncId = cursor.getString(EVENT_INDEX_SYNC_ID);
966 mEventRecurrence.parse(mRrule);
968 // If we haven't synced this repeating event yet, then don't
969 // allow the user to change just one instance.
971 CharSequence[] items;
972 if (mSyncId == null) {
973 items = new CharSequence[2];
975 items = new CharSequence[3];
976 items[itemIndex++] = getText(R.string.modify_event);
978 items[itemIndex++] = getText(R.string.modify_all);
979 items[itemIndex++] = getText(R.string.modify_all_following);
981 // Display the modification dialog.
982 new AlertDialog.Builder(this)
983 .setOnCancelListener(new OnCancelListener() {
984 public void onCancel(DialogInterface dialog) {
988 .setTitle(R.string.edit_event_label)
989 .setItems(items, new OnClickListener() {
990 public void onClick(DialogInterface dialog, int which) {
993 (mSyncId == null) ? MODIFY_ALL : MODIFY_SELECTED;
994 } else if (which == 1) {
996 (mSyncId == null) ? MODIFY_ALL_FOLLOWING : MODIFY_ALL;
997 } else if (which == 2) {
998 mModification = MODIFY_ALL_FOLLOWING;
1001 // If we are modifying all the events in a
1002 // series then disable and ignore the date.
1003 if (mModification == MODIFY_ALL) {
1004 mStartDateButton.setEnabled(false);
1005 mEndDateButton.setEnabled(false);
1006 } else if (mModification == MODIFY_SELECTED) {
1007 mRepeatsSpinner.setEnabled(false);
1014 mTitleTextView.setText(title);
1015 mLocationTextView.setText(location);
1016 mDescriptionTextView.setText(description);
1017 mAvailabilitySpinner.setSelection(availability);
1018 mVisibilitySpinner.setSelection(visibility);
1020 // This is an existing event so hide the calendar spinner
1021 // since we can't change the calendar.
1022 View calendarGroup = findViewById(R.id.calendar_group);
1023 calendarGroup.setVisibility(View.GONE);
1026 if (Time.isEpoch(mStartTime) && Time.isEpoch(mEndTime)) {
1027 mStartTime.setToNow();
1029 // Round the time to the nearest half hour.
1030 mStartTime.second = 0;
1031 int minute = mStartTime.minute;
1032 if (minute > 0 && minute <= 30) {
1033 mStartTime.minute = 30;
1035 mStartTime.minute = 0;
1036 mStartTime.hour += 1;
1039 long startMillis = mStartTime.normalize(true /* ignore isDst */);
1040 mEndTime.set(startMillis + DateUtils.HOUR_IN_MILLIS);
1043 // Hide delete button
1044 mDeleteButton.setVisibility(View.GONE);
1047 updateRemindersVisibility();
1053 public boolean onCreateOptionsMenu(Menu menu) {
1055 item = menu.add(MENU_GROUP_REMINDER, MENU_ADD_REMINDER, 0,
1056 R.string.add_new_reminder);
1057 item.setIcon(R.drawable.ic_menu_reminder);
1058 item.setAlphabeticShortcut('r');
1060 item = menu.add(MENU_GROUP_SHOW_OPTIONS, MENU_SHOW_EXTRA_OPTIONS, 0,
1061 R.string.edit_event_show_extra_options);
1062 item.setIcon(R.drawable.ic_menu_show_list);
1063 item = menu.add(MENU_GROUP_HIDE_OPTIONS, MENU_HIDE_EXTRA_OPTIONS, 0,
1064 R.string.edit_event_hide_extra_options);
1065 item.setIcon(R.drawable.ic_menu_show_list);
1067 return super.onCreateOptionsMenu(menu);
1071 public boolean onPrepareOptionsMenu(Menu menu) {
1072 if (mReminderItems.size() < MAX_REMINDERS) {
1073 menu.setGroupVisible(MENU_GROUP_REMINDER, true);
1074 menu.setGroupEnabled(MENU_GROUP_REMINDER, true);
1076 menu.setGroupVisible(MENU_GROUP_REMINDER, false);
1077 menu.setGroupEnabled(MENU_GROUP_REMINDER, false);
1080 if (mExtraOptions.getVisibility() == View.VISIBLE) {
1081 menu.setGroupVisible(MENU_GROUP_SHOW_OPTIONS, false);
1082 menu.setGroupVisible(MENU_GROUP_HIDE_OPTIONS, true);
1084 menu.setGroupVisible(MENU_GROUP_SHOW_OPTIONS, true);
1085 menu.setGroupVisible(MENU_GROUP_HIDE_OPTIONS, false);
1088 return super.onPrepareOptionsMenu(menu);
1091 private void addReminder() {
1092 // TODO: when adding a new reminder, make it different from the
1093 // last one in the list (if any).
1094 if (mDefaultReminderMinutes == 0) {
1095 addReminder(this, this, mReminderItems, mReminderValues,
1096 mReminderLabels, 10 /* minutes */);
1098 addReminder(this, this, mReminderItems, mReminderValues,
1099 mReminderLabels, mDefaultReminderMinutes);
1101 updateRemindersVisibility();
1105 public boolean onOptionsItemSelected(MenuItem item) {
1106 switch (item.getItemId()) {
1107 case MENU_ADD_REMINDER:
1110 case MENU_SHOW_EXTRA_OPTIONS:
1111 mExtraOptions.setVisibility(View.VISIBLE);
1113 case MENU_HIDE_EXTRA_OPTIONS:
1114 mExtraOptions.setVisibility(View.GONE);
1117 return super.onOptionsItemSelected(item);
1121 public void onBackPressed() {
1122 // If we are creating a new event, do not create it if the
1123 // title, location and description are all empty, in order to
1124 // prevent accidental "no subject" event creations.
1125 if (mUri != null || !isEmpty()) {
1127 // We cannot exit this activity because the calendars
1128 // are still loading.
1135 private void populateWhen() {
1136 long startMillis = mStartTime.toMillis(false /* use isDst */);
1137 long endMillis = mEndTime.toMillis(false /* use isDst */);
1138 setDate(mStartDateButton, startMillis);
1139 setDate(mEndDateButton, endMillis);
1141 setTime(mStartTimeButton, startMillis);
1142 setTime(mEndTimeButton, endMillis);
1144 mStartDateButton.setOnClickListener(new DateClickListener(mStartTime));
1145 mEndDateButton.setOnClickListener(new DateClickListener(mEndTime));
1147 mStartTimeButton.setOnClickListener(new TimeClickListener(mStartTime));
1148 mEndTimeButton.setOnClickListener(new TimeClickListener(mEndTime));
1151 private void populateRepeats() {
1152 Time time = mStartTime;
1153 Resources r = getResources();
1154 int resource = android.R.layout.simple_spinner_item;
1156 String[] days = new String[] {
1157 DateUtils.getDayOfWeekString(Calendar.SUNDAY, DateUtils.LENGTH_MEDIUM),
1158 DateUtils.getDayOfWeekString(Calendar.MONDAY, DateUtils.LENGTH_MEDIUM),
1159 DateUtils.getDayOfWeekString(Calendar.TUESDAY, DateUtils.LENGTH_MEDIUM),
1160 DateUtils.getDayOfWeekString(Calendar.WEDNESDAY, DateUtils.LENGTH_MEDIUM),
1161 DateUtils.getDayOfWeekString(Calendar.THURSDAY, DateUtils.LENGTH_MEDIUM),
1162 DateUtils.getDayOfWeekString(Calendar.FRIDAY, DateUtils.LENGTH_MEDIUM),
1163 DateUtils.getDayOfWeekString(Calendar.SATURDAY, DateUtils.LENGTH_MEDIUM),
1165 String[] ordinals = r.getStringArray(R.array.ordinal_labels);
1167 // Only display "Custom" in the spinner if the device does not support the
1168 // recurrence functionality of the event. Only display every weekday if
1169 // the event starts on a weekday.
1170 boolean isCustomRecurrence = isCustomRecurrence();
1171 boolean isWeekdayEvent = isWeekdayEvent();
1173 ArrayList<String> repeatArray = new ArrayList<String>(0);
1174 ArrayList<Integer> recurrenceIndexes = new ArrayList<Integer>(0);
1176 repeatArray.add(r.getString(R.string.does_not_repeat));
1177 recurrenceIndexes.add(DOES_NOT_REPEAT);
1179 repeatArray.add(r.getString(R.string.daily));
1180 recurrenceIndexes.add(REPEATS_DAILY);
1182 if (isWeekdayEvent) {
1183 repeatArray.add(r.getString(R.string.every_weekday));
1184 recurrenceIndexes.add(REPEATS_EVERY_WEEKDAY);
1187 String format = r.getString(R.string.weekly);
1188 repeatArray.add(String.format(format, time.format("%A")));
1189 recurrenceIndexes.add(REPEATS_WEEKLY_ON_DAY);
1191 // Calculate whether this is the 1st, 2nd, 3rd, 4th, or last appearance of the given day.
1192 int dayNumber = (time.monthDay - 1) / 7;
1193 format = r.getString(R.string.monthly_on_day_count);
1194 repeatArray.add(String.format(format, ordinals[dayNumber], days[time.weekDay]));
1195 recurrenceIndexes.add(REPEATS_MONTHLY_ON_DAY_COUNT);
1197 format = r.getString(R.string.monthly_on_day);
1198 repeatArray.add(String.format(format, time.monthDay));
1199 recurrenceIndexes.add(REPEATS_MONTHLY_ON_DAY);
1201 long when = time.toMillis(false);
1202 format = r.getString(R.string.yearly);
1204 if (DateFormat.is24HourFormat(this)) {
1205 flags |= DateUtils.FORMAT_24HOUR;
1207 repeatArray.add(String.format(format, DateUtils.formatDateTime(this, when, flags)));
1208 recurrenceIndexes.add(REPEATS_YEARLY);
1210 if (isCustomRecurrence) {
1211 repeatArray.add(r.getString(R.string.custom));
1212 recurrenceIndexes.add(REPEATS_CUSTOM);
1214 mRecurrenceIndexes = recurrenceIndexes;
1216 int position = recurrenceIndexes.indexOf(DOES_NOT_REPEAT);
1217 if (mRrule != null) {
1218 if (isCustomRecurrence) {
1219 position = recurrenceIndexes.indexOf(REPEATS_CUSTOM);
1221 switch (mEventRecurrence.freq) {
1222 case EventRecurrence.DAILY:
1223 position = recurrenceIndexes.indexOf(REPEATS_DAILY);
1225 case EventRecurrence.WEEKLY:
1226 if (mEventRecurrence.repeatsOnEveryWeekDay()) {
1227 position = recurrenceIndexes.indexOf(REPEATS_EVERY_WEEKDAY);
1229 position = recurrenceIndexes.indexOf(REPEATS_WEEKLY_ON_DAY);
1232 case EventRecurrence.MONTHLY:
1233 if (mEventRecurrence.repeatsMonthlyOnDayCount()) {
1234 position = recurrenceIndexes.indexOf(REPEATS_MONTHLY_ON_DAY_COUNT);
1236 position = recurrenceIndexes.indexOf(REPEATS_MONTHLY_ON_DAY);
1239 case EventRecurrence.YEARLY:
1240 position = recurrenceIndexes.indexOf(REPEATS_YEARLY);
1245 ArrayAdapter<String> adapter = new ArrayAdapter<String>(this, resource, repeatArray);
1246 adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
1247 mRepeatsSpinner.setAdapter(adapter);
1248 mRepeatsSpinner.setSelection(position);
1251 // Adds a reminder to the displayed list of reminders.
1252 // Returns true if successfully added reminder, false if no reminders can
1254 static boolean addReminder(Activity activity, View.OnClickListener listener,
1255 ArrayList<LinearLayout> items, ArrayList<Integer> values,
1256 ArrayList<String> labels, int minutes) {
1258 if (items.size() >= MAX_REMINDERS) {
1262 LayoutInflater inflater = activity.getLayoutInflater();
1263 LinearLayout parent = (LinearLayout) activity.findViewById(R.id.reminder_items_container);
1264 LinearLayout reminderItem = (LinearLayout) inflater.inflate(R.layout.edit_reminder_item, null);
1265 parent.addView(reminderItem);
1267 Spinner spinner = (Spinner) reminderItem.findViewById(R.id.reminder_value);
1268 Resources res = activity.getResources();
1269 spinner.setPrompt(res.getString(R.string.reminders_label));
1270 int resource = android.R.layout.simple_spinner_item;
1271 ArrayAdapter<String> adapter = new ArrayAdapter<String>(activity, resource, labels);
1272 adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
1273 spinner.setAdapter(adapter);
1275 ImageButton reminderRemoveButton;
1276 reminderRemoveButton = (ImageButton) reminderItem.findViewById(R.id.reminder_remove);
1277 reminderRemoveButton.setOnClickListener(listener);
1279 int index = findMinutesInReminderList(values, minutes);
1280 spinner.setSelection(index);
1281 items.add(reminderItem);
1286 static void addMinutesToList(Context context, ArrayList<Integer> values,
1287 ArrayList<String> labels, int minutes) {
1288 int index = values.indexOf(minutes);
1293 // The requested "minutes" does not exist in the list, so insert it
1296 String label = constructReminderLabel(context, minutes, false);
1297 int len = values.size();
1298 for (int i = 0; i < len; i++) {
1299 if (minutes < values.get(i)) {
1300 values.add(i, minutes);
1301 labels.add(i, label);
1306 values.add(minutes);
1307 labels.add(len, label);
1311 * Finds the index of the given "minutes" in the "values" list.
1313 * @param values the list of minutes corresponding to the spinner choices
1314 * @param minutes the minutes to search for in the values list
1315 * @return the index of "minutes" in the "values" list
1317 private static int findMinutesInReminderList(ArrayList<Integer> values, int minutes) {
1318 int index = values.indexOf(minutes);
1320 // This should never happen.
1321 Log.e("Cal", "Cannot find minutes (" + minutes + ") in list");
1327 // Constructs a label given an arbitrary number of minutes. For example,
1328 // if the given minutes is 63, then this returns the string "63 minutes".
1329 // As another example, if the given minutes is 120, then this returns
1331 static String constructReminderLabel(Context context, int minutes, boolean abbrev) {
1332 Resources resources = context.getResources();
1335 if (minutes % 60 != 0) {
1338 resId = R.plurals.Nmins;
1340 resId = R.plurals.Nminutes;
1342 } else if (minutes % (24 * 60) != 0) {
1343 value = minutes / 60;
1344 resId = R.plurals.Nhours;
1346 value = minutes / ( 24 * 60);
1347 resId = R.plurals.Ndays;
1350 String format = resources.getQuantityString(resId, value);
1351 return String.format(format, value);
1354 private void updateRemindersVisibility() {
1355 if (mReminderItems.size() == 0) {
1356 mRemindersSeparator.setVisibility(View.GONE);
1357 mRemindersContainer.setVisibility(View.GONE);
1359 mRemindersSeparator.setVisibility(View.VISIBLE);
1360 mRemindersContainer.setVisibility(View.VISIBLE);
1364 private void setDate(TextView view, long millis) {
1365 int flags = DateUtils.FORMAT_SHOW_DATE | DateUtils.FORMAT_SHOW_YEAR |
1366 DateUtils.FORMAT_SHOW_WEEKDAY | DateUtils.FORMAT_ABBREV_MONTH |
1367 DateUtils.FORMAT_ABBREV_WEEKDAY;
1368 view.setText(DateUtils.formatDateTime(this, millis, flags));
1371 private void setTime(TextView view, long millis) {
1372 int flags = DateUtils.FORMAT_SHOW_TIME;
1373 if (DateFormat.is24HourFormat(this)) {
1374 flags |= DateUtils.FORMAT_24HOUR;
1376 view.setText(DateUtils.formatDateTime(this, millis, flags));
1379 // Saves the event. Returns true if it is okay to exit this activity.
1380 private boolean save() {
1381 boolean forceSaveReminders = false;
1383 // If we are creating a new event, then make sure we wait until the
1384 // query to fetch the list of calendars has finished.
1385 if (mEventCursor == null) {
1386 if (!mCalendarsQueryComplete) {
1387 // Wait for the calendars query to finish.
1388 if (mLoadingCalendarsDialog == null) {
1389 // Create the progress dialog
1390 mLoadingCalendarsDialog = ProgressDialog.show(this,
1391 getText(R.string.loading_calendars_title),
1392 getText(R.string.loading_calendars_message),
1394 mSaveAfterQueryComplete = true;
1399 // Avoid creating a new event if the calendars cursor is empty. This
1400 // shouldn't ever happen since the setup wizard should ensure the user
1402 if (mCalendarsCursor == null || mCalendarsCursor.getCount() == 0) {
1403 Log.w("Cal", "The calendars table does not contain any calendars."
1404 + " New event was not created.");
1407 Toast.makeText(this, R.string.creating_event, Toast.LENGTH_SHORT).show();
1409 Toast.makeText(this, R.string.saving_event, Toast.LENGTH_SHORT).show();
1412 ArrayList<ContentProviderOperation> ops = new ArrayList<ContentProviderOperation>();
1413 int eventIdIndex = -1;
1415 ContentValues values = getContentValuesFromUi();
1418 // Update the "hasAlarm" field for the event
1419 ArrayList<Integer> reminderMinutes = reminderItemsToMinutes(mReminderItems,
1421 int len = reminderMinutes.size();
1422 values.put(Events.HAS_ALARM, (len > 0) ? 1 : 0);
1424 // For recurring events, we must make sure that we use duration rather
1427 // Create new event with new contents
1428 addRecurrenceRule(values);
1429 eventIdIndex = ops.size();
1430 Builder b = ContentProviderOperation.newInsert(Events.CONTENT_URI).withValues(values);
1432 forceSaveReminders = true;
1434 } else if (mRrule == null) {
1435 // Modify contents of a non-repeating event
1436 addRecurrenceRule(values);
1437 checkTimeDependentFields(values);
1438 ops.add(ContentProviderOperation.newUpdate(uri).withValues(values).build());
1440 } else if (mInitialValues.getAsString(Events.RRULE) == null) {
1441 // This event was changed from a non-repeating event to a
1443 addRecurrenceRule(values);
1444 values.remove(Events.DTEND);
1445 ops.add(ContentProviderOperation.newUpdate(uri).withValues(values).build());
1447 } else if (mModification == MODIFY_SELECTED) {
1448 // Modify contents of the current instance of repeating event
1450 // Create a recurrence exception
1451 long begin = mInitialValues.getAsLong(EVENT_BEGIN_TIME);
1452 values.put(Events.ORIGINAL_EVENT, mEventCursor.getString(EVENT_INDEX_SYNC_ID));
1453 values.put(Events.ORIGINAL_INSTANCE_TIME, begin);
1454 boolean allDay = mInitialValues.getAsInteger(Events.ALL_DAY) != 0;
1455 values.put(Events.ORIGINAL_ALL_DAY, allDay ? 1 : 0);
1457 eventIdIndex = ops.size();
1458 Builder b = ContentProviderOperation.newInsert(Events.CONTENT_URI).withValues(values);
1460 forceSaveReminders = true;
1462 } else if (mModification == MODIFY_ALL_FOLLOWING) {
1463 // Modify this instance and all future instances of repeating event
1464 addRecurrenceRule(values);
1466 if (mRrule == null) {
1467 // We've changed a recurring event to a non-recurring event.
1468 // If the event we are editing is the first in the series,
1469 // then delete the whole series. Otherwise, update the series
1470 // to end at the new start time.
1471 if (isFirstEventInSeries()) {
1472 ops.add(ContentProviderOperation.newDelete(uri).build());
1474 // Update the current repeating event to end at the new
1476 updatePastEvents(ops, uri);
1478 eventIdIndex = ops.size();
1479 ops.add(ContentProviderOperation.newInsert(Events.CONTENT_URI).withValues(values)
1482 if (isFirstEventInSeries()) {
1483 checkTimeDependentFields(values);
1484 values.remove(Events.DTEND);
1485 Builder b = ContentProviderOperation.newUpdate(uri).withValues(values);
1488 // Update the current repeating event to end at the new
1490 updatePastEvents(ops, uri);
1492 // Create a new event with the user-modified fields
1493 values.remove(Events.DTEND);
1494 eventIdIndex = ops.size();
1495 ops.add(ContentProviderOperation.newInsert(Events.CONTENT_URI).withValues(
1499 forceSaveReminders = true;
1501 } else if (mModification == MODIFY_ALL) {
1503 // Modify all instances of repeating event
1504 addRecurrenceRule(values);
1506 if (mRrule == null) {
1507 // We've changed a recurring event to a non-recurring event.
1508 // Delete the whole series and replace it with a new
1509 // non-recurring event.
1510 ops.add(ContentProviderOperation.newDelete(uri).build());
1512 eventIdIndex = ops.size();
1513 ops.add(ContentProviderOperation.newInsert(Events.CONTENT_URI).withValues(values)
1515 forceSaveReminders = true;
1517 checkTimeDependentFields(values);
1518 values.remove(Events.DTEND);
1519 ops.add(ContentProviderOperation.newUpdate(uri).withValues(values).build());
1523 if (eventIdIndex != -1) {
1524 saveRemindersWithBackRef(ops, eventIdIndex, reminderMinutes, mOriginalMinutes,
1525 forceSaveReminders);
1526 } else if (uri != null) {
1527 long eventId = ContentUris.parseId(uri);
1528 saveReminders(ops, eventId, reminderMinutes, mOriginalMinutes,
1529 forceSaveReminders);
1534 // New event/instance - Set Organizer's response as yes
1535 if (eventIdIndex != -1) {
1537 int calendarCursorPosition = mCalendarsSpinner.getSelectedItemPosition();
1538 if (mCalendarsCursor.moveToPosition(calendarCursorPosition)) {
1539 String ownerEmail = mCalendarsCursor.getString(CALENDARS_INDEX_OWNER_ACCOUNT);
1540 if (ownerEmail != null) {
1541 String displayName = mCalendarsCursor.getString(CALENDARS_INDEX_DISPLAY_NAME);
1542 if (displayName != null) {
1543 values.put(Attendees.ATTENDEE_NAME, displayName);
1545 values.put(Attendees.ATTENDEE_EMAIL, ownerEmail);
1546 values.put(Attendees.ATTENDEE_RELATIONSHIP, Attendees.RELATIONSHIP_ORGANIZER);
1547 values.put(Attendees.ATTENDEE_TYPE, Attendees.TYPE_NONE);
1548 values.put(Attendees.ATTENDEE_STATUS, Attendees.ATTENDEE_STATUS_ACCEPTED);
1550 b = ContentProviderOperation.newInsert(Attendees.CONTENT_URI)
1551 .withValues(values);
1552 b.withValueBackReference(Reminders.EVENT_ID, eventIdIndex);
1558 // TODO: is this the right test? this currently checks if this is
1559 // a new event or an existing event. or is this a paranoia check?
1560 if (eventIdIndex != -1 || uri != null) {
1561 Editable attendeesText = mAttendeesList.getText();
1562 // Hit the content provider only if the user has changed it
1563 if (!mOriginalAttendees.equals(attendeesText.toString())) {
1564 // figure out which attendees need to be added and which ones
1565 // need to be deleted. use a linked hash set, so we maintain
1566 // order (but also remove duplicates).
1567 LinkedHashSet<Rfc822Token> newAttendees = getAddressesFromList(mAttendeesList);
1569 // the eventId is only used if eventIdIndex is -1.
1570 // TODO: clean up this code.
1571 long eventId = uri != null ? ContentUris.parseId(uri) : -1;
1573 // only compute deltas if this is an existing event.
1574 // new events (being inserted into the Events table) won't
1575 // have any existing attendees.
1576 if (eventIdIndex == -1) {
1577 HashSet<Rfc822Token> removedAttendees = new HashSet<Rfc822Token>();
1578 HashSet<Rfc822Token> originalAttendees = new HashSet<Rfc822Token>();
1579 Rfc822Tokenizer.tokenize(mOriginalAttendees, originalAttendees);
1580 for (Rfc822Token originalAttendee : originalAttendees) {
1581 if (newAttendees.contains(originalAttendee)) {
1582 // existing attendee. remove from new attendees set.
1583 newAttendees.remove(originalAttendee);
1585 // no longer in attendees. mark as removed.
1586 removedAttendees.add(originalAttendee);
1590 // delete removed attendees
1591 b = ContentProviderOperation.newDelete(Attendees.CONTENT_URI);
1593 String[] args = new String[removedAttendees.size() + 1];
1594 args[0] = Long.toString(eventId);
1596 StringBuilder deleteWhere = new StringBuilder(ATTENDEES_DELETE_PREFIX);
1597 for (Rfc822Token removedAttendee : removedAttendees) {
1599 deleteWhere.append(",");
1601 deleteWhere.append("?");
1602 args[i++] = removedAttendee.getAddress();
1604 deleteWhere.append(")");
1605 b.withSelection(deleteWhere.toString(), args);
1609 if (newAttendees.size() > 0) {
1610 // Insert the new attendees
1611 for (Rfc822Token attendee : newAttendees) {
1613 values.put(Attendees.ATTENDEE_NAME, attendee.getName());
1614 values.put(Attendees.ATTENDEE_EMAIL, attendee.getAddress());
1615 values.put(Attendees.ATTENDEE_RELATIONSHIP, Attendees.RELATIONSHIP_ATTENDEE);
1616 values.put(Attendees.ATTENDEE_TYPE, Attendees.TYPE_NONE);
1617 values.put(Attendees.ATTENDEE_STATUS, Attendees.ATTENDEE_STATUS_NONE);
1619 if (eventIdIndex != -1) {
1620 b = ContentProviderOperation.newInsert(Attendees.CONTENT_URI)
1621 .withValues(values);
1622 b.withValueBackReference(Attendees.EVENT_ID, eventIdIndex);
1624 values.put(Attendees.EVENT_ID, eventId);
1625 b = ContentProviderOperation.newInsert(Attendees.CONTENT_URI)
1626 .withValues(values);
1635 // TODO Move this to background thread
1636 ContentProviderResult[] results =
1637 getContentResolver().applyBatch(android.provider.Calendar.AUTHORITY, ops);
1639 for (int i = 0; i < results.length; i++) {
1640 Log.v(TAG, "results = " + results[i].toString());
1643 } catch (RemoteException e) {
1644 Log.w(TAG, "Ignoring unexpected remote exception", e);
1645 } catch (OperationApplicationException e) {
1646 Log.w(TAG, "Ignoring unexpected exception", e);
1652 private boolean isFirstEventInSeries() {
1653 int dtStart = mEventCursor.getColumnIndexOrThrow(Events.DTSTART);
1654 long start = mEventCursor.getLong(dtStart);
1655 return start == mStartTime.toMillis(true);
1658 private void updatePastEvents(ArrayList<ContentProviderOperation> ops, Uri uri) {
1659 long oldStartMillis = mEventCursor.getLong(EVENT_INDEX_DTSTART);
1660 String oldDuration = mEventCursor.getString(EVENT_INDEX_DURATION);
1661 boolean allDay = mEventCursor.getInt(EVENT_INDEX_ALL_DAY) != 0;
1662 String oldRrule = mEventCursor.getString(EVENT_INDEX_RRULE);
1663 mEventRecurrence.parse(oldRrule);
1665 Time untilTime = new Time();
1666 long begin = mInitialValues.getAsLong(EVENT_BEGIN_TIME);
1667 ContentValues oldValues = new ContentValues();
1669 // The "until" time must be in UTC time in order for Google calendar
1670 // to display it properly. For all-day events, the "until" time string
1671 // must include just the date field, and not the time field. The
1672 // repeating events repeat up to and including the "until" time.
1673 untilTime.timezone = Time.TIMEZONE_UTC;
1675 // Subtract one second from the old begin time to get the new
1677 untilTime.set(begin - 1000); // subtract one second (1000 millis)
1680 untilTime.minute = 0;
1681 untilTime.second = 0;
1682 untilTime.allDay = true;
1683 untilTime.normalize(false);
1685 // For all-day events, the duration must be in days, not seconds.
1686 // Otherwise, Google Calendar will (mistakenly) change this event
1687 // into a non-all-day event.
1688 int len = oldDuration.length();
1689 if (oldDuration.charAt(0) == 'P' && oldDuration.charAt(len - 1) == 'S') {
1690 int seconds = Integer.parseInt(oldDuration.substring(1, len - 1));
1691 int days = (seconds + DAY_IN_SECONDS - 1) / DAY_IN_SECONDS;
1692 oldDuration = "P" + days + "D";
1695 mEventRecurrence.until = untilTime.format2445();
1697 oldValues.put(Events.DTSTART, oldStartMillis);
1698 oldValues.put(Events.DURATION, oldDuration);
1699 oldValues.put(Events.RRULE, mEventRecurrence.toString());
1700 Builder b = ContentProviderOperation.newUpdate(uri).withValues(oldValues);
1704 private void checkTimeDependentFields(ContentValues values) {
1705 long oldBegin = mInitialValues.getAsLong(EVENT_BEGIN_TIME);
1706 long oldEnd = mInitialValues.getAsLong(EVENT_END_TIME);
1707 boolean oldAllDay = mInitialValues.getAsInteger(Events.ALL_DAY) != 0;
1708 String oldRrule = mInitialValues.getAsString(Events.RRULE);
1709 String oldTimezone = mInitialValues.getAsString(Events.EVENT_TIMEZONE);
1711 long newBegin = values.getAsLong(Events.DTSTART);
1712 long newEnd = values.getAsLong(Events.DTEND);
1713 boolean newAllDay = values.getAsInteger(Events.ALL_DAY) != 0;
1714 String newRrule = values.getAsString(Events.RRULE);
1715 String newTimezone = values.getAsString(Events.EVENT_TIMEZONE);
1717 // If none of the time-dependent fields changed, then remove them.
1718 if (oldBegin == newBegin && oldEnd == newEnd && oldAllDay == newAllDay
1719 && TextUtils.equals(oldRrule, newRrule)
1720 && TextUtils.equals(oldTimezone, newTimezone)) {
1721 values.remove(Events.DTSTART);
1722 values.remove(Events.DTEND);
1723 values.remove(Events.DURATION);
1724 values.remove(Events.ALL_DAY);
1725 values.remove(Events.RRULE);
1726 values.remove(Events.EVENT_TIMEZONE);
1730 if (oldRrule == null || newRrule == null) {
1734 // If we are modifying all events then we need to set DTSTART to the
1735 // start time of the first event in the series, not the current
1736 // date and time. If the start time of the event was changed
1737 // (from, say, 3pm to 4pm), then we want to add the time difference
1738 // to the start time of the first event in the series (the DTSTART
1739 // value). If we are modifying one instance or all following instances,
1740 // then we leave the DTSTART field alone.
1741 if (mModification == MODIFY_ALL) {
1742 long oldStartMillis = mEventCursor.getLong(EVENT_INDEX_DTSTART);
1743 if (oldBegin != newBegin) {
1744 // The user changed the start time of this event
1745 long offset = newBegin - oldBegin;
1746 oldStartMillis += offset;
1748 values.put(Events.DTSTART, oldStartMillis);
1752 static ArrayList<Integer> reminderItemsToMinutes(ArrayList<LinearLayout> reminderItems,
1753 ArrayList<Integer> reminderValues) {
1754 int len = reminderItems.size();
1755 ArrayList<Integer> reminderMinutes = new ArrayList<Integer>(len);
1756 for (int index = 0; index < len; index++) {
1757 LinearLayout layout = reminderItems.get(index);
1758 Spinner spinner = (Spinner) layout.findViewById(R.id.reminder_value);
1759 int minutes = reminderValues.get(spinner.getSelectedItemPosition());
1760 reminderMinutes.add(minutes);
1762 return reminderMinutes;
1766 * Saves the reminders, if they changed. Returns true if the database
1769 * @param ops the array of ContentProviderOperations
1770 * @param eventId the id of the event whose reminders are being updated
1771 * @param reminderMinutes the array of reminders set by the user
1772 * @param originalMinutes the original array of reminders
1773 * @param forceSave if true, then save the reminders even if they didn't
1775 * @return true if the database was updated
1777 static boolean saveReminders(ArrayList<ContentProviderOperation> ops, long eventId,
1778 ArrayList<Integer> reminderMinutes, ArrayList<Integer> originalMinutes,
1779 boolean forceSave) {
1780 // If the reminders have not changed, then don't update the database
1781 if (reminderMinutes.equals(originalMinutes) && !forceSave) {
1785 // Delete all the existing reminders for this event
1786 String where = Reminders.EVENT_ID + "=?";
1787 String[] args = new String[] { Long.toString(eventId) };
1788 Builder b = ContentProviderOperation.newDelete(Reminders.CONTENT_URI);
1789 b.withSelection(where, args);
1792 ContentValues values = new ContentValues();
1793 int len = reminderMinutes.size();
1795 // Insert the new reminders, if any
1796 for (int i = 0; i < len; i++) {
1797 int minutes = reminderMinutes.get(i);
1800 values.put(Reminders.MINUTES, minutes);
1801 values.put(Reminders.METHOD, Reminders.METHOD_ALERT);
1802 values.put(Reminders.EVENT_ID, eventId);
1803 b = ContentProviderOperation.newInsert(Reminders.CONTENT_URI).withValues(values);
1809 static boolean saveRemindersWithBackRef(ArrayList<ContentProviderOperation> ops,
1810 int eventIdIndex, ArrayList<Integer> reminderMinutes,
1811 ArrayList<Integer> originalMinutes, boolean forceSave) {
1812 // If the reminders have not changed, then don't update the database
1813 if (reminderMinutes.equals(originalMinutes) && !forceSave) {
1817 // Delete all the existing reminders for this event
1818 Builder b = ContentProviderOperation.newDelete(Reminders.CONTENT_URI);
1819 b.withSelection(Reminders.EVENT_ID + "=?", new String[1]);
1820 b.withSelectionBackReference(0, eventIdIndex);
1823 ContentValues values = new ContentValues();
1824 int len = reminderMinutes.size();
1826 // Insert the new reminders, if any
1827 for (int i = 0; i < len; i++) {
1828 int minutes = reminderMinutes.get(i);
1831 values.put(Reminders.MINUTES, minutes);
1832 values.put(Reminders.METHOD, Reminders.METHOD_ALERT);
1833 b = ContentProviderOperation.newInsert(Reminders.CONTENT_URI).withValues(values);
1834 b.withValueBackReference(Reminders.EVENT_ID, eventIdIndex);
1840 private void addRecurrenceRule(ContentValues values) {
1841 updateRecurrenceRule();
1843 if (mRrule == null) {
1847 values.put(Events.RRULE, mRrule);
1848 long end = mEndTime.toMillis(true /* ignore dst */);
1849 long start = mStartTime.toMillis(true /* ignore dst */);
1852 boolean isAllDay = mAllDayCheckBox.isChecked();
1854 long days = (end - start + DateUtils.DAY_IN_MILLIS - 1) / DateUtils.DAY_IN_MILLIS;
1855 duration = "P" + days + "D";
1857 long seconds = (end - start) / DateUtils.SECOND_IN_MILLIS;
1858 duration = "P" + seconds + "S";
1860 values.put(Events.DURATION, duration);
1863 private void updateRecurrenceRule() {
1864 int position = mRepeatsSpinner.getSelectedItemPosition();
1865 int selection = mRecurrenceIndexes.get(position);
1867 if (selection == DOES_NOT_REPEAT) {
1870 } else if (selection == REPEATS_CUSTOM) {
1871 // Keep custom recurrence as before.
1873 } else if (selection == REPEATS_DAILY) {
1874 mEventRecurrence.freq = EventRecurrence.DAILY;
1875 } else if (selection == REPEATS_EVERY_WEEKDAY) {
1876 mEventRecurrence.freq = EventRecurrence.WEEKLY;
1878 int[] byday = new int[dayCount];
1879 int[] bydayNum = new int[dayCount];
1881 byday[0] = EventRecurrence.MO;
1882 byday[1] = EventRecurrence.TU;
1883 byday[2] = EventRecurrence.WE;
1884 byday[3] = EventRecurrence.TH;
1885 byday[4] = EventRecurrence.FR;
1886 for (int day = 0; day < dayCount; day++) {
1890 mEventRecurrence.byday = byday;
1891 mEventRecurrence.bydayNum = bydayNum;
1892 mEventRecurrence.bydayCount = dayCount;
1893 } else if (selection == REPEATS_WEEKLY_ON_DAY) {
1894 mEventRecurrence.freq = EventRecurrence.WEEKLY;
1895 int[] days = new int[1];
1897 int[] dayNum = new int[dayCount];
1899 days[0] = EventRecurrence.timeDay2Day(mStartTime.weekDay);
1900 // not sure why this needs to be zero, but set it for now.
1903 mEventRecurrence.byday = days;
1904 mEventRecurrence.bydayNum = dayNum;
1905 mEventRecurrence.bydayCount = dayCount;
1906 } else if (selection == REPEATS_MONTHLY_ON_DAY) {
1907 mEventRecurrence.freq = EventRecurrence.MONTHLY;
1908 mEventRecurrence.bydayCount = 0;
1909 mEventRecurrence.bymonthdayCount = 1;
1910 int[] bymonthday = new int[1];
1911 bymonthday[0] = mStartTime.monthDay;
1912 mEventRecurrence.bymonthday = bymonthday;
1913 } else if (selection == REPEATS_MONTHLY_ON_DAY_COUNT) {
1914 mEventRecurrence.freq = EventRecurrence.MONTHLY;
1915 mEventRecurrence.bydayCount = 1;
1916 mEventRecurrence.bymonthdayCount = 0;
1918 int[] byday = new int[1];
1919 int[] bydayNum = new int[1];
1920 // Compute the week number (for example, the "2nd" Monday)
1921 int dayCount = 1 + ((mStartTime.monthDay - 1) / 7);
1922 if (dayCount == 5) {
1925 bydayNum[0] = dayCount;
1926 byday[0] = EventRecurrence.timeDay2Day(mStartTime.weekDay);
1927 mEventRecurrence.byday = byday;
1928 mEventRecurrence.bydayNum = bydayNum;
1929 } else if (selection == REPEATS_YEARLY) {
1930 mEventRecurrence.freq = EventRecurrence.YEARLY;
1933 // Set the week start day.
1934 mEventRecurrence.wkst = EventRecurrence.calendarDay2Day(mFirstDayOfWeek);
1935 mRrule = mEventRecurrence.toString();
1938 private ContentValues getContentValuesFromUi() {
1939 String title = mTitleTextView.getText().toString();
1940 boolean isAllDay = mAllDayCheckBox.isChecked();
1941 String location = mLocationTextView.getText().toString();
1942 String description = mDescriptionTextView.getText().toString();
1944 ContentValues values = new ContentValues();
1946 String timezone = null;
1951 // Reset start and end time, increment the monthDay by 1, and set
1952 // the timezone to UTC, as required for all-day events.
1953 timezone = Time.TIMEZONE_UTC;
1954 mStartTime.hour = 0;
1955 mStartTime.minute = 0;
1956 mStartTime.second = 0;
1957 mStartTime.timezone = timezone;
1958 startMillis = mStartTime.normalize(true);
1961 mEndTime.minute = 0;
1962 mEndTime.second = 0;
1963 mEndTime.monthDay++;
1964 mEndTime.timezone = timezone;
1965 endMillis = mEndTime.normalize(true);
1967 if (mEventCursor == null) {
1968 // This is a new event
1969 calendarId = mCalendarsSpinner.getSelectedItemId();
1971 calendarId = mInitialValues.getAsLong(Events.CALENDAR_ID);
1974 startMillis = mStartTime.toMillis(true);
1975 endMillis = mEndTime.toMillis(true);
1976 if (mEventCursor != null) {
1977 // This is an existing event
1978 timezone = mEventCursor.getString(EVENT_INDEX_TIMEZONE);
1980 // The timezone might be null if we are changing an existing
1981 // all-day event to a non-all-day event. We need to assign
1982 // a timezone to the non-all-day event.
1983 if (TextUtils.isEmpty(timezone)) {
1984 timezone = TimeZone.getDefault().getID();
1986 calendarId = mInitialValues.getAsLong(Events.CALENDAR_ID);
1988 // This is a new event
1989 calendarId = mCalendarsSpinner.getSelectedItemId();
1991 // The timezone for a new event is the currently displayed
1992 // timezone, NOT the timezone of the containing calendar.
1993 timezone = TimeZone.getDefault().getID();
1997 values.put(Events.CALENDAR_ID, calendarId);
1998 values.put(Events.EVENT_TIMEZONE, timezone);
1999 values.put(Events.TITLE, title);
2000 values.put(Events.ALL_DAY, isAllDay ? 1 : 0);
2001 values.put(Events.DTSTART, startMillis);
2002 values.put(Events.DTEND, endMillis);
2003 values.put(Events.DESCRIPTION, description);
2004 values.put(Events.EVENT_LOCATION, location);
2005 values.put(Events.TRANSPARENCY, mAvailabilitySpinner.getSelectedItemPosition());
2007 int visibility = mVisibilitySpinner.getSelectedItemPosition();
2008 if (visibility > 0) {
2009 // For now we the array contains the values 0, 2, and 3. We add one to match.
2012 values.put(Events.VISIBILITY, visibility);
2017 private boolean isEmpty() {
2018 String title = mTitleTextView.getText().toString();
2019 if (title.length() > 0) {
2023 String location = mLocationTextView.getText().toString();
2024 if (location.length() > 0) {
2028 String description = mDescriptionTextView.getText().toString();
2029 if (description.length() > 0) {
2036 private boolean isCustomRecurrence() {
2038 if (mEventRecurrence.until != null || mEventRecurrence.interval != 0) {
2042 if (mEventRecurrence.freq == 0) {
2046 switch (mEventRecurrence.freq) {
2047 case EventRecurrence.DAILY:
2049 case EventRecurrence.WEEKLY:
2050 if (mEventRecurrence.repeatsOnEveryWeekDay() && isWeekdayEvent()) {
2052 } else if (mEventRecurrence.bydayCount == 1) {
2056 case EventRecurrence.MONTHLY:
2057 if (mEventRecurrence.repeatsMonthlyOnDayCount()) {
2059 } else if (mEventRecurrence.bydayCount == 0 && mEventRecurrence.bymonthdayCount == 1) {
2063 case EventRecurrence.YEARLY:
2070 private boolean isWeekdayEvent() {
2071 if (mStartTime.weekDay != Time.SUNDAY && mStartTime.weekDay != Time.SATURDAY) {