/*
* Copyright (C) 2007 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.calendar;
import static android.provider.Calendar.EVENT_BEGIN_TIME;
import static android.provider.Calendar.EVENT_END_TIME;
import static android.provider.Calendar.AttendeesColumns.ATTENDEE_STATUS;
import android.app.Activity;
import android.content.ActivityNotFoundException;
import android.content.AsyncQueryHandler;
import android.content.ContentProviderOperation;
import android.content.ContentResolver;
import android.content.ContentUris;
import android.content.ContentValues;
import android.content.Context;
import android.content.Intent;
import android.content.OperationApplicationException;
import android.content.SharedPreferences;
import android.content.res.Resources;
import android.database.Cursor;
import android.graphics.PorterDuff;
import android.graphics.Rect;
import android.net.Uri;
import android.os.Bundle;
import android.os.RemoteException;
import android.pim.EventRecurrence;
import android.provider.Calendar;
import android.provider.ContactsContract;
import android.provider.Calendar.Attendees;
import android.provider.Calendar.Calendars;
import android.provider.Calendar.Events;
import android.provider.Calendar.Reminders;
import android.provider.ContactsContract.CommonDataKinds;
import android.provider.ContactsContract.Contacts;
import android.provider.ContactsContract.Data;
import android.provider.ContactsContract.Intents;
import android.provider.ContactsContract.Presence;
import android.provider.ContactsContract.QuickContact;
import android.provider.ContactsContract.CommonDataKinds.Email;
import android.text.TextUtils;
import android.text.format.DateFormat;
import android.text.format.DateUtils;
import android.text.format.Time;
import android.text.util.Linkify;
import android.text.util.Rfc822Token;
import android.util.Log;
import android.view.KeyEvent;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.MotionEvent;
import android.view.View;
import android.view.View.OnTouchListener;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.ImageButton;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.QuickContactBadge;
import android.widget.Spinner;
import android.widget.TextView;
import android.widget.Toast;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.TimeZone;
import java.util.regex.Pattern;
public class EventInfoActivity extends Activity implements View.OnClickListener,
AdapterView.OnItemSelectedListener {
public static final boolean DEBUG = false;
public static final String TAG = "EventInfoActivity";
private static final int MAX_REMINDERS = 5;
/**
* These are the corresponding indices into the array of strings
* "R.array.change_response_labels" in the resource file.
*/
static final int UPDATE_SINGLE = 0;
static final int UPDATE_ALL = 1;
private static final String[] EVENT_PROJECTION = new String[] {
Events._ID, // 0 do not remove; used in DeleteEventHelper
Events.TITLE, // 1 do not remove; used in DeleteEventHelper
Events.RRULE, // 2 do not remove; used in DeleteEventHelper
Events.ALL_DAY, // 3 do not remove; used in DeleteEventHelper
Events.CALENDAR_ID, // 4 do not remove; used in DeleteEventHelper
Events.DTSTART, // 5 do not remove; used in DeleteEventHelper
Events._SYNC_ID, // 6 do not remove; used in DeleteEventHelper
Events.EVENT_TIMEZONE, // 7 do not remove; used in DeleteEventHelper
Events.DESCRIPTION, // 8
Events.EVENT_LOCATION, // 9
Events.HAS_ALARM, // 10
Events.ACCESS_LEVEL, // 11
Events.COLOR, // 12
Events.HAS_ATTENDEE_DATA, // 13
Events.GUESTS_CAN_MODIFY, // 14
// TODO Events.GUESTS_CAN_INVITE_OTHERS has not been implemented in calendar provider
Events.GUESTS_CAN_INVITE_OTHERS, // 15
Events.ORGANIZER, // 16
};
private static final int EVENT_INDEX_ID = 0;
private static final int EVENT_INDEX_TITLE = 1;
private static final int EVENT_INDEX_RRULE = 2;
private static final int EVENT_INDEX_ALL_DAY = 3;
private static final int EVENT_INDEX_CALENDAR_ID = 4;
private static final int EVENT_INDEX_SYNC_ID = 6;
private static final int EVENT_INDEX_EVENT_TIMEZONE = 7;
private static final int EVENT_INDEX_DESCRIPTION = 8;
private static final int EVENT_INDEX_EVENT_LOCATION = 9;
private static final int EVENT_INDEX_HAS_ALARM = 10;
private static final int EVENT_INDEX_ACCESS_LEVEL = 11;
private static final int EVENT_INDEX_COLOR = 12;
private static final int EVENT_INDEX_HAS_ATTENDEE_DATA = 13;
private static final int EVENT_INDEX_GUESTS_CAN_MODIFY = 14;
private static final int EVENT_INDEX_CAN_INVITE_OTHERS = 15;
private static final int EVENT_INDEX_ORGANIZER = 16;
private static final String[] ATTENDEES_PROJECTION = new String[] {
Attendees._ID, // 0
Attendees.ATTENDEE_NAME, // 1
Attendees.ATTENDEE_EMAIL, // 2
Attendees.ATTENDEE_RELATIONSHIP, // 3
Attendees.ATTENDEE_STATUS, // 4
};
private static final int ATTENDEES_INDEX_ID = 0;
private static final int ATTENDEES_INDEX_NAME = 1;
private static final int ATTENDEES_INDEX_EMAIL = 2;
private static final int ATTENDEES_INDEX_RELATIONSHIP = 3;
private static final int ATTENDEES_INDEX_STATUS = 4;
private static final String ATTENDEES_WHERE = Attendees.EVENT_ID + "=%d";
private static final String ATTENDEES_SORT_ORDER = Attendees.ATTENDEE_NAME + " ASC, "
+ Attendees.ATTENDEE_EMAIL + " ASC";
static final String[] CALENDARS_PROJECTION = new String[] {
Calendars._ID, // 0
Calendars.DISPLAY_NAME, // 1
Calendars.OWNER_ACCOUNT, // 2
Calendars.ORGANIZER_CAN_RESPOND // 3
};
static final int CALENDARS_INDEX_DISPLAY_NAME = 1;
static final int CALENDARS_INDEX_OWNER_ACCOUNT = 2;
static final int CALENDARS_INDEX_OWNER_CAN_RESPOND = 3;
static final String CALENDARS_WHERE = Calendars._ID + "=%d";
static final String CALENDARS_DUPLICATE_NAME_WHERE = Calendars.DISPLAY_NAME + "=?";
private static final String[] REMINDERS_PROJECTION = new String[] {
Reminders._ID, // 0
Reminders.MINUTES, // 1
};
private static final int REMINDERS_INDEX_MINUTES = 1;
private static final String REMINDERS_WHERE = Reminders.EVENT_ID + "=%d AND (" +
Reminders.METHOD + "=" + Reminders.METHOD_ALERT + " OR " + Reminders.METHOD + "=" +
Reminders.METHOD_DEFAULT + ")";
private static final String REMINDERS_SORT = Reminders.MINUTES;
private static final int MENU_GROUP_REMINDER = 1;
private static final int MENU_GROUP_EDIT = 2;
private static final int MENU_GROUP_DELETE = 3;
private static final int MENU_ADD_REMINDER = 1;
private static final int MENU_EDIT = 2;
private static final int MENU_DELETE = 3;
private static final int ATTENDEE_ID_NONE = -1;
private static final int ATTENDEE_NO_RESPONSE = -1;
private static final int[] ATTENDEE_VALUES = {
ATTENDEE_NO_RESPONSE,
Attendees.ATTENDEE_STATUS_ACCEPTED,
Attendees.ATTENDEE_STATUS_TENTATIVE,
Attendees.ATTENDEE_STATUS_DECLINED,
};
private LinearLayout mRemindersContainer;
private LinearLayout mOrganizerContainer;
private TextView mOrganizerView;
private Uri mUri;
private long mEventId;
private Cursor mEventCursor;
private Cursor mAttendeesCursor;
private Cursor mCalendarsCursor;
private long mStartMillis;
private long mEndMillis;
private boolean mHasAttendeeData;
private boolean mIsOrganizer;
private long mCalendarOwnerAttendeeId = ATTENDEE_ID_NONE;
private boolean mOrganizerCanRespond;
private String mCalendarOwnerAccount;
private boolean mCanModifyCalendar;
private boolean mIsBusyFreeCalendar;
private boolean mCanModifyEvent;
private int mNumOfAttendees;
private String mOrganizer;
private ArrayList<Integer> mOriginalMinutes = new ArrayList<Integer>();
private ArrayList<LinearLayout> mReminderItems = new ArrayList<LinearLayout>(0);
private ArrayList<Integer> mReminderValues;
private ArrayList<String> mReminderLabels;
private int mDefaultReminderMinutes;
private boolean mOriginalHasAlarm;
private DeleteEventHelper mDeleteEventHelper;
private EditResponseHelper mEditResponseHelper;
private int mResponseOffset;
private int mOriginalAttendeeResponse;
private int mAttendeeResponseFromIntent = ATTENDEE_NO_RESPONSE;
private boolean mIsRepeating;
private boolean mIsDuplicateName;
private Pattern mWildcardPattern = Pattern.compile("^.*$");
private LayoutInflater mLayoutInflater;
private LinearLayout mReminderAdder;
// TODO This can be removed when the contacts content provider doesn't return duplicates
private int mUpdateCounts;
private static class ViewHolder {
QuickContactBadge badge;
ImageView presence;
int updateCounts;
}
private HashMap<String, ViewHolder> mViewHolders = new HashMap<String, ViewHolder>();
private PresenceQueryHandler mPresenceQueryHandler;
private static final Uri CONTACT_DATA_WITH_PRESENCE_URI = Data.CONTENT_URI;
int PRESENCE_PROJECTION_CONTACT_ID_INDEX = 0;
int PRESENCE_PROJECTION_PRESENCE_INDEX = 1;
int PRESENCE_PROJECTION_EMAIL_INDEX = 2;
int PRESENCE_PROJECTION_PHOTO_ID_INDEX = 3;
private static final String[] PRESENCE_PROJECTION = new String[] {
Email.CONTACT_ID, // 0
Email.CONTACT_PRESENCE, // 1
Email.DATA, // 2
Email.PHOTO_ID, // 3
};
ArrayList<Attendee> mAcceptedAttendees = new ArrayList<Attendee>();
ArrayList<Attendee> mDeclinedAttendees = new ArrayList<Attendee>();
ArrayList<Attendee> mTentativeAttendees = new ArrayList<Attendee>();
ArrayList<Attendee> mNoResponseAttendees = new ArrayList<Attendee>();
private int mColor;
@Override
protected void onStart() {
updateAttendees();
super.onStart();
}
// This is called when one of the "remove reminder" buttons is selected.
public void onClick(View v) {
LinearLayout reminderItem = (LinearLayout) v.getParent();
LinearLayout parent = (LinearLayout) reminderItem.getParent();
parent.removeView(reminderItem);
mReminderItems.remove(reminderItem);
updateRemindersVisibility();
}
public void onItemSelected(AdapterView<?> parent, View v, int position, long id) {
// If they selected the "No response" option, then don't display the
// dialog asking which events to change.
if (id == 0 && mResponseOffset == 0) {
return;
}
// If this is not a repeating event, then don't display the dialog
// asking which events to change.
if (!mIsRepeating) {
return;
}
// If the selection is the same as the original, then don't display the
// dialog asking which events to change.
int index = findResponseIndexFor(mOriginalAttendeeResponse);
if (position == index + mResponseOffset) {
return;
}
// This is a repeating event. We need to ask the user if they mean to
// change just this one instance or all instances.
mEditResponseHelper.showDialog(mEditResponseHelper.getWhichEvents());
}
public void onNothingSelected(AdapterView<?> parent) {
}
@Override
protected void onCreate(Bundle icicle) {
super.onCreate(icicle);
// Event cursor
Intent intent = getIntent();
mUri = intent.getData();
ContentResolver cr = getContentResolver();
mStartMillis = intent.getLongExtra(EVENT_BEGIN_TIME, 0);
mEndMillis = intent.getLongExtra(EVENT_END_TIME, 0);
mAttendeeResponseFromIntent = intent.getIntExtra(ATTENDEE_STATUS, ATTENDEE_NO_RESPONSE);
mEventCursor = managedQuery(mUri, EVENT_PROJECTION, null, null, null);
if (initEventCursor()) {
// The cursor is empty. This can happen if the event was deleted.
finish();
return;
}
setContentView(R.layout.event_info_activity);
mPresenceQueryHandler = new PresenceQueryHandler(this, cr);
mLayoutInflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
mRemindersContainer = (LinearLayout) findViewById(R.id.reminders_container);
mOrganizerContainer = (LinearLayout) findViewById(R.id.organizer_container);
mOrganizerView = (TextView) findViewById(R.id.organizer);
// Calendars cursor
Uri uri = Calendars.CONTENT_URI;
String where = String.format(CALENDARS_WHERE, mEventCursor.getLong(EVENT_INDEX_CALENDAR_ID));
mCalendarsCursor = managedQuery(uri, CALENDARS_PROJECTION, where, null, null);
mCalendarOwnerAccount = "";
if (mCalendarsCursor != null) {
mCalendarsCursor.moveToFirst();
mCalendarOwnerAccount = mCalendarsCursor.getString(CALENDARS_INDEX_OWNER_ACCOUNT);
mOrganizerCanRespond = mCalendarsCursor.getInt(CALENDARS_INDEX_OWNER_CAN_RESPOND) != 0;
String displayName = mCalendarsCursor.getString(CALENDARS_INDEX_DISPLAY_NAME);
mIsDuplicateName = isDuplicateName(displayName);
}
String eventOrganizer = mEventCursor.getString(EVENT_INDEX_ORGANIZER);
mIsOrganizer = mCalendarOwnerAccount.equalsIgnoreCase(eventOrganizer);
mHasAttendeeData = mEventCursor.getInt(EVENT_INDEX_HAS_ATTENDEE_DATA) != 0;
updateView();
// Attendees cursor
uri = Attendees.CONTENT_URI;
where = String.format(ATTENDEES_WHERE, mEventId);
mAttendeesCursor = managedQuery(uri, ATTENDEES_PROJECTION, where, null,
ATTENDEES_SORT_ORDER);
initAttendeesCursor();
mOrganizer = eventOrganizer;
mCanModifyCalendar =
mEventCursor.getInt(EVENT_INDEX_ACCESS_LEVEL) >= Calendars.CONTRIBUTOR_ACCESS;
mIsBusyFreeCalendar =
mEventCursor.getInt(EVENT_INDEX_ACCESS_LEVEL) == Calendars.FREEBUSY_ACCESS;
mCanModifyEvent = mCanModifyCalendar
&& (mIsOrganizer || (mEventCursor.getInt(EVENT_INDEX_GUESTS_CAN_MODIFY) != 0));
// Initialize the reminder values array.
Resources r = getResources();
String[] strings = r.getStringArray(R.array.reminder_minutes_values);
int size = strings.length;
ArrayList<Integer> list = new ArrayList<Integer>(size);
for (int i = 0 ; i < size ; i++) {
list.add(Integer.parseInt(strings[i]));
}
mReminderValues = list;
String[] labels = r.getStringArray(R.array.reminder_minutes_labels);
mReminderLabels = new ArrayList<String>(Arrays.asList(labels));
SharedPreferences prefs = CalendarPreferenceActivity.getSharedPreferences(this);
String durationString =
prefs.getString(CalendarPreferenceActivity.KEY_DEFAULT_REMINDER, "0");
mDefaultReminderMinutes = Integer.parseInt(durationString);
// Reminders cursor
boolean hasAlarm = mEventCursor.getInt(EVENT_INDEX_HAS_ALARM) != 0;
if (hasAlarm) {
uri = Reminders.CONTENT_URI;
where = String.format(REMINDERS_WHERE, mEventId);
Cursor reminderCursor = cr.query(uri, REMINDERS_PROJECTION, where, null,
REMINDERS_SORT);
try {
// First pass: collect all the custom reminder minutes (e.g.,
// a reminder of 8 minutes) into a global list.
while (reminderCursor.moveToNext()) {
int minutes = reminderCursor.getInt(REMINDERS_INDEX_MINUTES);
EditEvent.addMinutesToList(this, mReminderValues, mReminderLabels, minutes);
}
// Second pass: create the reminder spinners
reminderCursor.moveToPosition(-1);
while (reminderCursor.moveToNext()) {
int minutes = reminderCursor.getInt(REMINDERS_INDEX_MINUTES);
mOriginalMinutes.add(minutes);
EditEvent.addReminder(this, this, mReminderItems, mReminderValues,
mReminderLabels, minutes);
}
} finally {
reminderCursor.close();
}
}
mOriginalHasAlarm = hasAlarm;
// Setup the + Add Reminder Button
View.OnClickListener addReminderOnClickListener = new View.OnClickListener() {
public void onClick(View v) {
addReminder();
}
};
ImageButton reminderAddButton = (ImageButton) findViewById(R.id.reminder_add);
reminderAddButton.setOnClickListener(addReminderOnClickListener);
mReminderAdder = (LinearLayout) findViewById(R.id.reminder_adder);
updateRemindersVisibility();
mDeleteEventHelper = new DeleteEventHelper(this, true /* exit when done */);
mEditResponseHelper = new EditResponseHelper(this);
}
@Override
protected void onResume() {
super.onResume();
if (initEventCursor()) {
// The cursor is empty. This can happen if the event was deleted.
finish();
return;
}
initCalendarsCursor();
updateResponse();
updateTitle();
}
private void updateTitle() {
Resources res = getResources();
if (mCanModifyCalendar && !mIsOrganizer) {
setTitle(res.getString(R.string.event_info_title_invite));
} else {
setTitle(res.getString(R.string.event_info_title));
}
}
boolean isDuplicateName(String displayName) {
Cursor dupNameCursor = managedQuery(Calendars.CONTENT_URI, CALENDARS_PROJECTION,
CALENDARS_DUPLICATE_NAME_WHERE, new String[] {displayName}, null);
boolean isDuplicateName = false;
if(dupNameCursor != null) {
if (dupNameCursor.getCount() > 1) {
isDuplicateName = true;
}
dupNameCursor.close();
}
return isDuplicateName;
}
/**
* Initializes the event cursor, which is expected to point to the first
* (and only) result from a query.
* @return true if the cursor is empty.
*/
private boolean initEventCursor() {
if ((mEventCursor == null) || (mEventCursor.getCount() == 0)) {
return true;
}
mEventCursor.moveToFirst();
mEventId = mEventCursor.getInt(EVENT_INDEX_ID);
String rRule = mEventCursor.getString(EVENT_INDEX_RRULE);
mIsRepeating = (rRule != null);
return false;
}
private static class Attendee {
String mName;
String mEmail;
Attendee(String name, String email) {
mName = name;
mEmail = email;
}
}
@SuppressWarnings("fallthrough")
private void initAttendeesCursor() {
mOriginalAttendeeResponse = ATTENDEE_NO_RESPONSE;
mCalendarOwnerAttendeeId = ATTENDEE_ID_NONE;
mNumOfAttendees = 0;
if (mAttendeesCursor != null) {
mNumOfAttendees = mAttendeesCursor.getCount();
if (mAttendeesCursor.moveToFirst()) {
mAcceptedAttendees.clear();
mDeclinedAttendees.clear();
mTentativeAttendees.clear();
mNoResponseAttendees.clear();
do {
int status = mAttendeesCursor.getInt(ATTENDEES_INDEX_STATUS);
String name = mAttendeesCursor.getString(ATTENDEES_INDEX_NAME);
String email = mAttendeesCursor.getString(ATTENDEES_INDEX_EMAIL);
if (mAttendeesCursor.getInt(ATTENDEES_INDEX_RELATIONSHIP) ==
Attendees.RELATIONSHIP_ORGANIZER) {
// Overwrites the one from Event table if available
if (name != null && name.length() > 0) {
mOrganizer = name;
} else if (email != null && email.length() > 0) {
mOrganizer = email;
}
}
if (mCalendarOwnerAttendeeId == ATTENDEE_ID_NONE &&
mCalendarOwnerAccount.equalsIgnoreCase(email)) {
mCalendarOwnerAttendeeId = mAttendeesCursor.getInt(ATTENDEES_INDEX_ID);
mOriginalAttendeeResponse = mAttendeesCursor.getInt(ATTENDEES_INDEX_STATUS);
} else {
// Don't show your own status in the list because:
// 1) it doesn't make sense for event without other guests.
// 2) there's a spinner for that for events with guests.
switch(status) {
case Attendees.ATTENDEE_STATUS_ACCEPTED:
mAcceptedAttendees.add(new Attendee(name, email));
break;
case Attendees.ATTENDEE_STATUS_DECLINED:
mDeclinedAttendees.add(new Attendee(name, email));
break;
case Attendees.ATTENDEE_STATUS_NONE:
mNoResponseAttendees.add(new Attendee(name, email));
// Fallthrough so that no response is a subset of tentative
default:
mTentativeAttendees.add(new Attendee(name, email));
}
}
} while (mAttendeesCursor.moveToNext());
mAttendeesCursor.moveToFirst();
updateAttendees();
}
}
// only show the organizer if we're not the organizer and if
// we have attendee data (might have been removed by the server
// for events with a lot of attendees).
if (!mIsOrganizer && mHasAttendeeData) {
mOrganizerContainer.setVisibility(View.VISIBLE);
mOrganizerView.setText(mOrganizer);
} else {
mOrganizerContainer.setVisibility(View.GONE);
}
}
private void initCalendarsCursor() {
if (mCalendarsCursor != null) {
mCalendarsCursor.moveToFirst();
}
}
@Override
public void onPause() {
super.onPause();
if (!isFinishing()) {
return;
}
ContentResolver cr = getContentResolver();
ArrayList<Integer> reminderMinutes = EditEvent.reminderItemsToMinutes(mReminderItems,
mReminderValues);
ArrayList<ContentProviderOperation> ops = new ArrayList<ContentProviderOperation>(3);
boolean changed = EditEvent.saveReminders(ops, mEventId, reminderMinutes, mOriginalMinutes,
false /* no force save */);
try {
// TODO Run this in a background process.
cr.applyBatch(Calendars.CONTENT_URI.getAuthority(), ops);
// Update the "hasAlarm" field for the event
Uri uri = ContentUris.withAppendedId(Events.CONTENT_URI, mEventId);
int len = reminderMinutes.size();
boolean hasAlarm = len > 0;
if (hasAlarm != mOriginalHasAlarm) {
ContentValues values = new ContentValues();
values.put(Events.HAS_ALARM, hasAlarm ? 1 : 0);
cr.update(uri, values, null, null);
}
} catch (RemoteException e) {
Log.w(TAG, "Ignoring exception: ", e);
} catch (OperationApplicationException e) {
Log.w(TAG, "Ignoring exception: ", e);
}
changed |= saveResponse(cr);
if (changed) {
boolean hasAlarm = mEventCursor.getInt(EVENT_INDEX_HAS_ALARM) != 0;
if (!hasAlarm) {
ContentValues values = new ContentValues();
values.put(Events.HAS_ALARM, 1);
Uri uri = ContentUris.withAppendedId(Events.CONTENT_URI, mEventId);
cr.update(uri, values, null, null);
}
Toast.makeText(this, R.string.saving_event, Toast.LENGTH_SHORT).show();
}
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
MenuItem item;
item = menu.add(MENU_GROUP_REMINDER, MENU_ADD_REMINDER, 0,
R.string.add_new_reminder);
item.setIcon(R.drawable.ic_menu_reminder);
item.setAlphabeticShortcut('r');
item = menu.add(MENU_GROUP_EDIT, MENU_EDIT, 0, R.string.edit_event_label);
item.setIcon(android.R.drawable.ic_menu_edit);
item.setAlphabeticShortcut('e');
item = menu.add(MENU_GROUP_DELETE, MENU_DELETE, 0, R.string.delete_event_label);
item.setIcon(android.R.drawable.ic_menu_delete);
return super.onCreateOptionsMenu(menu);
}
@Override
public boolean onPrepareOptionsMenu(Menu menu) {
boolean canAddReminders = canAddReminders();
menu.setGroupVisible(MENU_GROUP_REMINDER, canAddReminders);
menu.setGroupEnabled(MENU_GROUP_REMINDER, canAddReminders);
menu.setGroupVisible(MENU_GROUP_EDIT, mCanModifyEvent);
menu.setGroupEnabled(MENU_GROUP_EDIT, mCanModifyEvent);
menu.setGroupVisible(MENU_GROUP_DELETE, mCanModifyCalendar);
menu.setGroupEnabled(MENU_GROUP_DELETE, mCanModifyCalendar);
return super.onPrepareOptionsMenu(menu);
}
private boolean canAddReminders() {
return !mIsBusyFreeCalendar && mReminderItems.size() < MAX_REMINDERS;
}
private void addReminder() {
// TODO: when adding a new reminder, make it different from the
// last one in the list (if any).
if (mDefaultReminderMinutes == 0) {
EditEvent.addReminder(this, this, mReminderItems,
mReminderValues, mReminderLabels, 10 /* minutes */);
} else {
EditEvent.addReminder(this, this, mReminderItems,
mReminderValues, mReminderLabels, mDefaultReminderMinutes);
}
updateRemindersVisibility();
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
super.onOptionsItemSelected(item);
switch (item.getItemId()) {
case MENU_ADD_REMINDER:
addReminder();
break;
case MENU_EDIT:
doEdit();
break;
case MENU_DELETE:
doDelete();
break;
}
return true;
}
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_DEL) {
doDelete();
return true;
}
return super.onKeyDown(keyCode, event);
}
private void updateRemindersVisibility() {
if (mIsBusyFreeCalendar) {
mRemindersContainer.setVisibility(View.GONE);
} else {
mRemindersContainer.setVisibility(View.VISIBLE);
mReminderAdder.setVisibility(canAddReminders() ? View.VISIBLE : View.GONE);
}
}
/**
* Saves the response to an invitation if the user changed the response.
* Returns true if the database was updated.
*
* @param cr the ContentResolver
* @return true if the database was changed
*/
private boolean saveResponse(ContentResolver cr) {
if (mAttendeesCursor == null || mEventCursor == null) {
return false;
}
Spinner spinner = (Spinner) findViewById(R.id.response_value);
int position = spinner.getSelectedItemPosition() - mResponseOffset;
if (position <= 0) {
return false;
}
int status = ATTENDEE_VALUES[position];
// If the status has not changed, then don't update the database
if (status == mOriginalAttendeeResponse) {
return false;
}
// If we never got an owner attendee id we can't set the status
if (mCalendarOwnerAttendeeId == ATTENDEE_ID_NONE) {
return false;
}
if (!mIsRepeating) {
// This is a non-repeating event
updateResponse(cr, mEventId, mCalendarOwnerAttendeeId, status);
return true;
}
// This is a repeating event
int whichEvents = mEditResponseHelper.getWhichEvents();
switch (whichEvents) {
case -1:
return false;
case UPDATE_SINGLE:
createExceptionResponse(cr, mEventId, mCalendarOwnerAttendeeId, status);
return true;
case UPDATE_ALL:
updateResponse(cr, mEventId, mCalendarOwnerAttendeeId, status);
return true;
default:
Log.e(TAG, "Unexpected choice for updating invitation response");
break;
}
return false;
}
private void updateResponse(ContentResolver cr, long eventId, long attendeeId, int status) {
// Update the attendee status in the attendees table. the provider
// takes care of updating the self attendance status.
ContentValues values = new ContentValues();
if (!TextUtils.isEmpty(mCalendarOwnerAccount)) {
values.put(Attendees.ATTENDEE_EMAIL, mCalendarOwnerAccount);
}
values.put(Attendees.ATTENDEE_STATUS, status);
values.put(Attendees.EVENT_ID, eventId);
Uri uri = ContentUris.withAppendedId(Attendees.CONTENT_URI, attendeeId);
cr.update(uri, values, null /* where */, null /* selection args */);
}
private void createExceptionResponse(ContentResolver cr, long eventId,
long attendeeId, int status) {
// Fetch information about the repeating event.
Uri uri = ContentUris.withAppendedId(Events.CONTENT_URI, eventId);
Cursor cursor = cr.query(uri, EVENT_PROJECTION, null, null, null);
if (cursor == null) {
return;
}
if(!cursor.moveToFirst()) {
cursor.close();
return;
}
if (cursor.getCount() == 0) {
return;
}
try {
ContentValues values = new ContentValues();
String title = cursor.getString(EVENT_INDEX_TITLE);
String timezone = cursor.getString(EVENT_INDEX_EVENT_TIMEZONE);
int calendarId = cursor.getInt(EVENT_INDEX_CALENDAR_ID);
boolean allDay = cursor.getInt(EVENT_INDEX_ALL_DAY) != 0;
String syncId = cursor.getString(EVENT_INDEX_SYNC_ID);
values.put(Events.TITLE, title);
values.put(Events.EVENT_TIMEZONE, timezone);
values.put(Events.ALL_DAY, allDay ? 1 : 0);
values.put(Events.CALENDAR_ID, calendarId);
values.put(Events.DTSTART, mStartMillis);
values.put(Events.DTEND, mEndMillis);
values.put(Events.ORIGINAL_EVENT, syncId);
values.put(Events.ORIGINAL_INSTANCE_TIME, mStartMillis);
values.put(Events.ORIGINAL_ALL_DAY, allDay ? 1 : 0);
values.put(Events.STATUS, Events.STATUS_CONFIRMED);
values.put(Events.SELF_ATTENDEE_STATUS, status);
// Create a recurrence exception
cr.insert(Events.CONTENT_URI, values);
} finally {
cursor.close();
}
}
private int findResponseIndexFor(int response) {
int size = ATTENDEE_VALUES.length;
for (int index = 0; index < size; index++) {
if (ATTENDEE_VALUES[index] == response) {
return index;
}
}
return 0;
}
private void doEdit() {
Uri uri = ContentUris.withAppendedId(Events.CONTENT_URI, mEventId);
Intent intent = new Intent(Intent.ACTION_EDIT, uri);
intent.putExtra(Calendar.EVENT_BEGIN_TIME, mStartMillis);
intent.putExtra(Calendar.EVENT_END_TIME, mEndMillis);
intent.setClass(EventInfoActivity.this, EditEvent.class);
startActivity(intent);
finish();
}
private void doDelete() {
mDeleteEventHelper.delete(mStartMillis, mEndMillis, mEventCursor, -1);
}
private void updateView() {
if (mEventCursor == null) {
return;
}
String eventName = mEventCursor.getString(EVENT_INDEX_TITLE);
if (eventName == null || eventName.length() == 0) {
Resources res = getResources();
eventName = res.getString(R.string.no_title_label);
}
boolean allDay = mEventCursor.getInt(EVENT_INDEX_ALL_DAY) != 0;
String location = mEventCursor.getString(EVENT_INDEX_EVENT_LOCATION);
String description = mEventCursor.getString(EVENT_INDEX_DESCRIPTION);
String rRule = mEventCursor.getString(EVENT_INDEX_RRULE);
boolean hasAlarm = mEventCursor.getInt(EVENT_INDEX_HAS_ALARM) != 0;
String eventTimezone = mEventCursor.getString(EVENT_INDEX_EVENT_TIMEZONE);
mColor = mEventCursor.getInt(EVENT_INDEX_COLOR) & 0xbbffffff;
View calBackground = findViewById(R.id.cal_background);
calBackground.setBackgroundColor(mColor);
TextView title = (TextView) findViewById(R.id.title);
title.setTextColor(mColor);
View divider = findViewById(R.id.divider);
divider.getBackground().setColorFilter(mColor, PorterDuff.Mode.SRC_IN);
// What
if (eventName != null) {
setTextCommon(R.id.title, eventName);
}
// When
String when;
int flags;
if (allDay) {
flags = DateUtils.FORMAT_UTC | DateUtils.FORMAT_SHOW_WEEKDAY | DateUtils.FORMAT_SHOW_DATE;
} else {
flags = DateUtils.FORMAT_SHOW_TIME | DateUtils.FORMAT_SHOW_DATE;
if (DateFormat.is24HourFormat(this)) {
flags |= DateUtils.FORMAT_24HOUR;
}
}
when = DateUtils.formatDateRange(this, mStartMillis, mEndMillis, flags);
setTextCommon(R.id.when, when);
// Show the event timezone if it is different from the local timezone
Time time = new Time();
String localTimezone = time.timezone;
if (allDay) {
localTimezone = Time.TIMEZONE_UTC;
}
if (eventTimezone != null && !localTimezone.equals(eventTimezone) && !allDay) {
String displayName;
TimeZone tz = TimeZone.getTimeZone(localTimezone);
if (tz == null || tz.getID().equals("GMT")) {
displayName = localTimezone;
} else {
displayName = tz.getDisplayName();
}
setTextCommon(R.id.timezone, displayName);
} else {
setVisibilityCommon(R.id.timezone_container, View.GONE);
}
// Repeat
if (rRule != null) {
EventRecurrence eventRecurrence = new EventRecurrence();
eventRecurrence.parse(rRule);
Time date = new Time();
if (allDay) {
date.timezone = Time.TIMEZONE_UTC;
}
date.set(mStartMillis);
eventRecurrence.setStartDate(date);
String repeatString = EventRecurrenceFormatter.getRepeatString(getResources(),
eventRecurrence);
setTextCommon(R.id.repeat, repeatString);
} else {
setVisibilityCommon(R.id.repeat_container, View.GONE);
}
// Where
if (location == null || location.length() == 0) {
setVisibilityCommon(R.id.where, View.GONE);
} else {
final TextView textView = (TextView) findViewById(R.id.where);
if (textView != null) {
textView.setAutoLinkMask(0);
textView.setText(location);
/*
Linkify.addLinks(textView, mWildcardPattern, "geo:0,0?q=",
new geocodeMatchFilter(), new geocodeTransform());
textView.setOnTouchListener(new OnTouchListener() {
public boolean onTouch(View v, MotionEvent event) {
try {
return v.onTouchEvent(event);
} catch (ActivityNotFoundException e) {
// ignore
return true;
}
}
});
*/
}
}
// Description
if (description == null || description.length() == 0) {
setVisibilityCommon(R.id.description, View.GONE);
} else {
setTextCommon(R.id.description, description);
}
// Calendar
if (mCalendarsCursor != null) {
String calendarName = mCalendarsCursor.getString(CALENDARS_INDEX_DISPLAY_NAME);
String ownerAccount = mCalendarsCursor.getString(CALENDARS_INDEX_OWNER_ACCOUNT);
if (mIsDuplicateName && !calendarName.equalsIgnoreCase(ownerAccount)) {
Resources res = getResources();
TextView ownerText = (TextView) findViewById(R.id.owner);
ownerText.setText(ownerAccount);
ownerText.setTextColor(res.getColor(R.color.calendar_owner_text_color));
} else {
setVisibilityCommon(R.id.owner, View.GONE);
}
setTextCommon(R.id.calendar, calendarName);
} else {
setVisibilityCommon(R.id.calendar_container, View.GONE);
}
}
private void updateAttendees() {
LinearLayout attendeesLayout = (LinearLayout) findViewById(R.id.attendee_list);
attendeesLayout.removeAllViewsInLayout();
++mUpdateCounts;
if(mAcceptedAttendees.size() == 0 && mDeclinedAttendees.size() == 0 &&
mTentativeAttendees.size() == mNoResponseAttendees.size()) {
// If all guests have no response just list them as guests,
CharSequence guestsLabel = getResources().getText(R.string.attendees_label);
addAttendeesToLayout(mNoResponseAttendees, attendeesLayout, guestsLabel);
} else {
// If we have any responses then divide them up by response
CharSequence[] entries;
entries = getResources().getTextArray(R.array.response_labels2);
addAttendeesToLayout(mAcceptedAttendees, attendeesLayout, entries[0]);
addAttendeesToLayout(mDeclinedAttendees, attendeesLayout, entries[2]);
addAttendeesToLayout(mTentativeAttendees, attendeesLayout, entries[1]);
}
}
private void addAttendeesToLayout(ArrayList<Attendee> attendees, LinearLayout attendeeList,
CharSequence sectionTitle) {
if (attendees.size() == 0) {
return;
}
ContentResolver cr = getContentResolver();
// Yes/No/Maybe Title
View titleView = mLayoutInflater.inflate(R.layout.contact_item, null);
titleView.findViewById(R.id.badge).setVisibility(View.GONE);
View divider = titleView.findViewById(R.id.separator);
divider.getBackground().setColorFilter(mColor, PorterDuff.Mode.SRC_IN);
TextView title = (TextView) titleView.findViewById(R.id.name);
title.setText(getString(R.string.response_label, sectionTitle, attendees.size()));
title.setTextAppearance(this, R.style.TextAppearance_EventInfo_Label);
attendeeList.addView(titleView);
// Attendees
int numOfAttendees = attendees.size();
StringBuilder selection = new StringBuilder(Email.DATA + " IN (");
String[] selectionArgs = new String[numOfAttendees];
for (int i = 0; i < numOfAttendees; ++i) {
Attendee attendee = attendees.get(i);
selectionArgs[i] = attendee.mEmail;
View v = mLayoutInflater.inflate(R.layout.contact_item, null);
v.setTag(attendee);
View separator = v.findViewById(R.id.separator);
separator.getBackground().setColorFilter(mColor, PorterDuff.Mode.SRC_IN);
// Text
TextView tv = (TextView) v.findViewById(R.id.name);
String name = attendee.mName;
if (name == null || name.length() == 0) {
name = attendee.mEmail;
}
tv.setText(name);
ViewHolder vh = new ViewHolder();
vh.badge = (QuickContactBadge) v.findViewById(R.id.badge);
vh.badge.assignContactFromEmail(attendee.mEmail, true);
vh.presence = (ImageView) v.findViewById(R.id.presence);
mViewHolders.put(attendee.mEmail, vh);
if (i == 0) {
selection.append('?');
} else {
selection.append(", ?");
}
attendeeList.addView(v);
}
selection.append(')');
mPresenceQueryHandler.startQuery(mUpdateCounts, attendees, CONTACT_DATA_WITH_PRESENCE_URI,
PRESENCE_PROJECTION, selection.toString(), selectionArgs, null);
}
private class PresenceQueryHandler extends AsyncQueryHandler {
Context mContext;
ContentResolver mContentResolver;
public PresenceQueryHandler(Context context, ContentResolver cr) {
super(cr);
mContentResolver = cr;
mContext = context;
}
@Override
protected void onQueryComplete(int queryIndex, Object cookie, Cursor cursor) {
if (cursor == null) {
if (DEBUG) {
Log.e(TAG, "onQueryComplete: cursor == null");
}
return;
}
try {
cursor.moveToPosition(-1);
while (cursor.moveToNext()) {
String email = cursor.getString(PRESENCE_PROJECTION_EMAIL_INDEX);
int contactId = cursor.getInt(PRESENCE_PROJECTION_CONTACT_ID_INDEX);
ViewHolder vh = mViewHolders.get(email);
int photoId = cursor.getInt(PRESENCE_PROJECTION_PHOTO_ID_INDEX);
if (DEBUG) {
Log.e(TAG, "onQueryComplete Id: " + contactId + " PhotoId: " + photoId
+ " Email: " + email);
}
if (vh == null) {
continue;
}
ImageView presenceView = vh.presence;
if (presenceView != null) {
int status = cursor.getInt(PRESENCE_PROJECTION_PRESENCE_INDEX);
presenceView.setImageResource(Presence.getPresenceIconResourceId(status));
presenceView.setVisibility(View.VISIBLE);
}
if (photoId > 0 && vh.updateCounts < queryIndex) {
vh.updateCounts = queryIndex;
Uri personUri = ContentUris.withAppendedId(Contacts.CONTENT_URI, contactId);
// TODO, modify to batch queries together
ContactsAsyncHelper.updateImageViewWithContactPhotoAsync(mContext, vh.badge,
personUri, R.drawable.ic_contact_picture);
}
}
} finally {
cursor.close();
}
}
}
void updateResponse() {
// we only let the user accept/reject/etc. a meeting if:
// a) you can edit the event's containing calendar AND
// b) you're not the organizer and only attendee AND
// c) organizerCanRespond is enabled for the calendar
// (if the attendee data has been hidden, the visible number of attendees
// will be 1 -- the calendar owner's).
// (there are more cases involved to be 100% accurate, such as
// paying attention to whether or not an attendee status was
// included in the feed, but we're currently omitting those corner cases
// for simplicity).
if (!mCanModifyCalendar || (mHasAttendeeData && mIsOrganizer && mNumOfAttendees <= 1) ||
(mIsOrganizer && !mOrganizerCanRespond)) {
setVisibilityCommon(R.id.response_container, View.GONE);
return;
}
setVisibilityCommon(R.id.response_container, View.VISIBLE);
Spinner spinner = (Spinner) findViewById(R.id.response_value);
mResponseOffset = 0;
/* If the user has previously responded to this event
* we should not allow them to select no response again.
* Switch the entries to a set of entries without the
* no response option.
*/
if ((mOriginalAttendeeResponse != Attendees.ATTENDEE_STATUS_INVITED)
&& (mOriginalAttendeeResponse != ATTENDEE_NO_RESPONSE)
&& (mOriginalAttendeeResponse != Attendees.ATTENDEE_STATUS_NONE)) {
CharSequence[] entries;
entries = getResources().getTextArray(R.array.response_labels2);
mResponseOffset = -1;
ArrayAdapter<CharSequence> adapter =
new ArrayAdapter<CharSequence>(this,
android.R.layout.simple_spinner_item, entries);
adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
spinner.setAdapter(adapter);
}
int index;
if (mAttendeeResponseFromIntent != ATTENDEE_NO_RESPONSE) {
index = findResponseIndexFor(mAttendeeResponseFromIntent);
} else {
index = findResponseIndexFor(mOriginalAttendeeResponse);
}
spinner.setSelection(index + mResponseOffset);
spinner.setOnItemSelectedListener(this);
}
private void setTextCommon(int id, CharSequence text) {
TextView textView = (TextView) findViewById(id);
if (textView == null)
return;
textView.setText(text);
}
private void setVisibilityCommon(int id, int visibility) {
View v = findViewById(id);
if (v != null) {
v.setVisibility(visibility);
}
return;
}
/**
* Taken from com.google.android.gm.HtmlConversationActivity
*
* Send the intent that shows the Contact info corresponding to the email address.
*/
public void showContactInfo(Attendee attendee, Rect rect) {
// First perform lookup query to find existing contact
final ContentResolver resolver = getContentResolver();
final String address = attendee.mEmail;
final Uri dataUri = Uri.withAppendedPath(CommonDataKinds.Email.CONTENT_FILTER_URI,
Uri.encode(address));
final Uri lookupUri = ContactsContract.Data.getContactLookupUri(resolver, dataUri);
if (lookupUri != null) {
// Found matching contact, trigger QuickContact
QuickContact.showQuickContact(this, rect, lookupUri, QuickContact.MODE_MEDIUM, null);
} else {
// No matching contact, ask user to create one
final Uri mailUri = Uri.fromParts("mailto", address, null);
final Intent intent = new Intent(Intents.SHOW_OR_CREATE_CONTACT, mailUri);
// Pass along full E-mail string for possible create dialog
Rfc822Token sender = new Rfc822Token(attendee.mName, attendee.mEmail, null);
intent.putExtra(Intents.EXTRA_CREATE_DESCRIPTION, sender.toString());
// Only provide personal name hint if we have one
final String senderPersonal = attendee.mName;
if (!TextUtils.isEmpty(senderPersonal)) {
intent.putExtra(Intents.Insert.NAME, senderPersonal);
}
startActivity(intent);
}
}
}