/*
* Copyright (C) 2010 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 edu.bupt.calendar;
import static android.provider.CalendarContract.EXTRA_EVENT_ALL_DAY;
import static android.provider.CalendarContract.EXTRA_EVENT_BEGIN_TIME;
import static android.provider.CalendarContract.EXTRA_EVENT_END_TIME;
import static edu.bupt.calendar.CalendarController.EVENT_EDIT_ON_LAUNCH;
import android.animation.Animator;
import android.animation.AnimatorListenerAdapter;
import android.animation.ObjectAnimator;
import android.app.Activity;
import android.app.Dialog;
import android.app.DialogFragment;
import android.app.Service;
import android.content.ActivityNotFoundException;
import android.content.ContentProviderOperation;
import android.content.ContentResolver;
import android.content.ContentUris;
import android.content.ContentValues;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.pm.ApplicationInfo;
import android.content.pm.PackageManager;
import android.content.pm.PackageManager.NameNotFoundException;
import android.content.res.Resources;
import android.database.Cursor;
import android.graphics.Rect;
import android.graphics.Typeface;
import android.graphics.drawable.Drawable;
import android.net.Uri;
import android.os.Bundle;
import android.provider.CalendarContract;
import android.provider.CalendarContract.Attendees;
import android.provider.CalendarContract.Calendars;
import android.provider.CalendarContract.Events;
import android.provider.CalendarContract.Reminders;
import android.provider.ContactsContract;
import android.provider.ContactsContract.CommonDataKinds;
import android.provider.ContactsContract.Intents;
import android.provider.ContactsContract.QuickContact;
import android.text.Spannable;
import android.text.SpannableString;
import android.text.SpannableStringBuilder;
import android.text.Spanned;
import android.text.TextUtils;
import android.text.format.Time;
import android.text.method.LinkMovementMethod;
import android.text.method.MovementMethod;
import android.text.style.ForegroundColorSpan;
import android.text.style.StyleSpan;
import android.text.style.URLSpan;
import android.text.util.Linkify;
import android.text.util.Rfc822Token;
import android.util.Log;
import android.view.Gravity;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.MotionEvent;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.View.OnTouchListener;
import android.view.ViewGroup;
import android.view.Window;
import android.view.WindowManager;
import android.view.accessibility.AccessibilityEvent;
import android.view.accessibility.AccessibilityManager;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemSelectedListener;
import android.widget.Button;
import android.widget.LinearLayout;
import android.widget.RadioButton;
import android.widget.RadioGroup;
import android.widget.RadioGroup.OnCheckedChangeListener;
import android.widget.ScrollView;
import android.widget.TextView;
import android.widget.Toast;
import edu.bupt.calendar.CalendarController.EventInfo;
import edu.bupt.calendar.CalendarController.EventType;
import edu.bupt.calendar.CalendarEventModel.Attendee;
import edu.bupt.calendar.CalendarEventModel.ReminderEntry;
import edu.bupt.calendar.event.AttendeesView;
import edu.bupt.calendar.event.EditEventActivity;
import edu.bupt.calendar.event.EditEventHelper;
import edu.bupt.calendar.event.EventViewUtils;
import com.android.calendarcommon.EventRecurrence;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import java.util.regex.Pattern;
public class EventInfoFragment extends DialogFragment implements
OnCheckedChangeListener, CalendarController.EventHandler,
OnClickListener, DeleteEventHelper.DeleteNotifyListener {
public static final boolean DEBUG = false;
public static final String TAG = "EventInfoFragment";
protected static final String BUNDLE_KEY_EVENT_ID = "key_event_id";
protected static final String BUNDLE_KEY_START_MILLIS = "key_start_millis";
protected static final String BUNDLE_KEY_END_MILLIS = "key_end_millis";
protected static final String BUNDLE_KEY_IS_DIALOG = "key_fragment_is_dialog";
protected static final String BUNDLE_KEY_DELETE_DIALOG_VISIBLE = "key_delete_dialog_visible";
protected static final String BUNDLE_KEY_WINDOW_STYLE = "key_window_style";
protected static final String BUNDLE_KEY_ATTENDEE_RESPONSE = "key_attendee_response";
private static final String PERIOD_SPACE = ". ";
/**
* 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;
// Style of view
public static final int FULL_WINDOW_STYLE = 0;
public static final int DIALOG_WINDOW_STYLE = 1;
private int mWindowStyle = DIALOG_WINDOW_STYLE;
// Query tokens for QueryHandler
private static final int TOKEN_QUERY_EVENT = 1 << 0;
private static final int TOKEN_QUERY_CALENDARS = 1 << 1;
private static final int TOKEN_QUERY_ATTENDEES = 1 << 2;
private static final int TOKEN_QUERY_DUPLICATE_CALENDARS = 1 << 3;
private static final int TOKEN_QUERY_REMINDERS = 1 << 4;
private static final int TOKEN_QUERY_ALL = TOKEN_QUERY_DUPLICATE_CALENDARS
| TOKEN_QUERY_ATTENDEES | TOKEN_QUERY_CALENDARS | TOKEN_QUERY_EVENT
| TOKEN_QUERY_REMINDERS;
private int mCurrentQuery = 0;
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
Calendars.CALENDAR_ACCESS_LEVEL, // 10
Events.DISPLAY_COLOR, // 11
Events.HAS_ATTENDEE_DATA, // 12
Events.ORGANIZER, // 13
Events.HAS_ALARM, // 14
Calendars.MAX_REMINDERS, // 15
Calendars.ALLOWED_REMINDERS, // 16
Events.CUSTOM_APP_PACKAGE, // 17
Events.CUSTOM_APP_URI, // 18
Events.ORIGINAL_SYNC_ID, // 19 do not remove; used in
// DeleteEventHelper
};
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_ACCESS_LEVEL = 10;
private static final int EVENT_INDEX_COLOR = 11;
private static final int EVENT_INDEX_HAS_ATTENDEE_DATA = 12;
private static final int EVENT_INDEX_ORGANIZER = 13;
private static final int EVENT_INDEX_HAS_ALARM = 14;
private static final int EVENT_INDEX_MAX_REMINDERS = 15;
private static final int EVENT_INDEX_ALLOWED_REMINDERS = 16;
private static final int EVENT_INDEX_CUSTOM_APP_PACKAGE = 17;
private static final int EVENT_INDEX_CUSTOM_APP_URI = 18;
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
Attendees.ATTENDEE_IDENTITY, // 5
Attendees.ATTENDEE_ID_NAMESPACE // 6
};
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 int ATTENDEES_INDEX_IDENTITY = 5;
private static final int ATTENDEES_INDEX_ID_NAMESPACE = 6;
private static final String ATTENDEES_WHERE = Attendees.EVENT_ID + "=?";
private static final String ATTENDEES_SORT_ORDER = Attendees.ATTENDEE_NAME
+ " ASC, " + Attendees.ATTENDEE_EMAIL + " ASC";
private static final String[] REMINDERS_PROJECTION = new String[] {
Reminders._ID, // 0
Reminders.MINUTES, // 1
Reminders.METHOD // 2
};
private static final int REMINDERS_INDEX_ID = 0;
private static final int REMINDERS_MINUTES_ID = 1;
private static final int REMINDERS_METHOD_ID = 2;
private static final String REMINDERS_WHERE = Reminders.EVENT_ID + "=?";
static final String[] CALENDARS_PROJECTION = new String[] { Calendars._ID, // 0
Calendars.CALENDAR_DISPLAY_NAME, // 1
Calendars.OWNER_ACCOUNT, // 2
Calendars.CAN_ORGANIZER_RESPOND, // 3
Calendars.ACCOUNT_NAME // 4
};
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 int CALENDARS_INDEX_ACCOUNT_NAME = 4;
static final String CALENDARS_WHERE = Calendars._ID + "=?";
static final String CALENDARS_DUPLICATE_NAME_WHERE = Calendars.CALENDAR_DISPLAY_NAME
+ "=?";
private static final String NANP_ALLOWED_SYMBOLS = "()+-*#.";
private static final int NANP_MIN_DIGITS = 7;
private static final int NANP_MAX_DIGITS = 11;
private View mView;
private Uri mUri;
private long mEventId;
private Cursor mEventCursor;
private Cursor mAttendeesCursor;
private Cursor mCalendarsCursor;
private Cursor mRemindersCursor;
private static float mScale = 0; // Used for supporting different screen
// densities
private static int mCustomAppIconSize = 32;
private long mStartMillis;
private long mEndMillis;
private boolean mAllDay;
private boolean mHasAttendeeData;
private String mEventOrganizerEmail;
private String mEventOrganizerDisplayName = "";
private boolean mIsOrganizer;
private long mCalendarOwnerAttendeeId = EditEventHelper.ATTENDEE_ID_NONE;
private boolean mOwnerCanRespond;
private String mSyncAccountName;
private String mCalendarOwnerAccount;
private boolean mCanModifyCalendar;
private boolean mCanModifyEvent;
private boolean mIsBusyFreeCalendar;
private int mNumOfAttendees;
private EditResponseHelper mEditResponseHelper;
private boolean mDeleteDialogVisible = false;
private DeleteEventHelper mDeleteHelper;
private int mOriginalAttendeeResponse;
private int mAttendeeResponseFromIntent = Attendees.ATTENDEE_STATUS_NONE;
private int mUserSetResponse = Attendees.ATTENDEE_STATUS_NONE;
private boolean mIsRepeating;
private boolean mHasAlarm;
private int mMaxReminders;
private String mCalendarAllowedReminders;
// Used to prevent saving changes in event if it is being deleted.
private boolean mEventDeletionStarted = false;
private TextView mTitle;
private TextView mWhenDateTime;
private TextView mWhere;
private ExpandableTextView mDesc;
private AttendeesView mLongAttendees;
private Menu mMenu = null;
private View mHeadlines;
private ScrollView mScrollView;
private View mLoadingMsgView;
private ObjectAnimator mAnimateAlpha;
private long mLoadingMsgStartTime;
private static final int FADE_IN_TIME = 300; // in milliseconds
private static final int LOADING_MSG_DELAY = 600; // in milliseconds
private static final int LOADING_MSG_MIN_DISPLAY_TIME = 600;
private boolean mNoCrossFade = false; // Used to prevent repeated cross-fade
private static final Pattern mWildcardPattern = Pattern.compile("^.*$");
ArrayList<Attendee> mAcceptedAttendees = new ArrayList<Attendee>();
ArrayList<Attendee> mDeclinedAttendees = new ArrayList<Attendee>();
ArrayList<Attendee> mTentativeAttendees = new ArrayList<Attendee>();
ArrayList<Attendee> mNoResponseAttendees = new ArrayList<Attendee>();
ArrayList<String> mToEmails = new ArrayList<String>();
ArrayList<String> mCcEmails = new ArrayList<String>();
private int mColor;
private int mDefaultReminderMinutes;
private final ArrayList<LinearLayout> mReminderViews = new ArrayList<LinearLayout>(
0);
public ArrayList<ReminderEntry> mReminders;
public ArrayList<ReminderEntry> mOriginalReminders = new ArrayList<ReminderEntry>();
public ArrayList<ReminderEntry> mUnsupportedReminders = new ArrayList<ReminderEntry>();
private boolean mUserModifiedReminders = false;
/**
* Contents of the "minutes" spinner. This has default values from the XML
* file, augmented with any additional values that were already associated
* with the event.
*/
private ArrayList<Integer> mReminderMinuteValues;
private ArrayList<String> mReminderMinuteLabels;
/**
* Contents of the "methods" spinner. The "values" list specifies the method
* constant (e.g. {@link Reminders#METHOD_ALERT}) associated with the
* labels. Any methods that aren't allowed by the Calendar will be removed.
*/
private ArrayList<Integer> mReminderMethodValues;
private ArrayList<String> mReminderMethodLabels;
private QueryHandler mHandler;
private final Runnable mTZUpdater = new Runnable() {
@Override
public void run() {
updateEvent(mView);
}
};
private final Runnable mLoadingMsgAlphaUpdater = new Runnable() {
@Override
public void run() {
// Since this is run after a delay, make sure to only show the
// message
// if the event's data is not shown yet.
if (!mAnimateAlpha.isRunning() && mScrollView.getAlpha() == 0) {
mLoadingMsgStartTime = System.currentTimeMillis();
mLoadingMsgView.setAlpha(1);
}
}
};
private OnItemSelectedListener mReminderChangeListener;
private static int mDialogWidth = 500;
private static int mDialogHeight = 600;
private static int DIALOG_TOP_MARGIN = 8;
private boolean mIsDialog = false;
private boolean mIsPaused = true;
private boolean mDismissOnResume = false;
private int mX = -1;
private int mY = -1;
private int mMinTop; // Dialog cannot be above this location
private boolean mIsTabletConfig;
private Activity mActivity;
private Context mContext;
private class QueryHandler extends AsyncQueryService {
public QueryHandler(Context context) {
super(context);
}
@Override
protected void onQueryComplete(int token, Object cookie, Cursor cursor) {
// if the activity is finishing, then close the cursor and return
final Activity activity = getActivity();
if (activity == null || activity.isFinishing()) {
cursor.close();
return;
}
switch (token) {
case TOKEN_QUERY_EVENT:
mEventCursor = Utils.matrixCursorFromCursor(cursor);
if (initEventCursor()) {
// The cursor is empty. This can happen if the event was
// deleted.
// FRAG_TODO we should no longer rely on Activity.finish()
activity.finish();
return;
}
updateEvent(mView);
prepareReminders();
// start calendar query
Uri uri = Calendars.CONTENT_URI;
String[] args = new String[] { Long.toString(mEventCursor
.getLong(EVENT_INDEX_CALENDAR_ID)) };
startQuery(TOKEN_QUERY_CALENDARS, null, uri,
CALENDARS_PROJECTION, CALENDARS_WHERE, args, null);
break;
case TOKEN_QUERY_CALENDARS:
mCalendarsCursor = Utils.matrixCursorFromCursor(cursor);
updateCalendar(mView);
// FRAG_TODO fragments shouldn't set the title anymore
updateTitle();
if (!mIsBusyFreeCalendar) {
args = new String[] { Long.toString(mEventId) };
// start attendees query
uri = Attendees.CONTENT_URI;
startQuery(TOKEN_QUERY_ATTENDEES, null, uri,
ATTENDEES_PROJECTION, ATTENDEES_WHERE, args,
ATTENDEES_SORT_ORDER);
} else {
sendAccessibilityEventIfQueryDone(TOKEN_QUERY_ATTENDEES);
}
if (mHasAlarm) {
// start reminders query
args = new String[] { Long.toString(mEventId) };
uri = Reminders.CONTENT_URI;
startQuery(TOKEN_QUERY_REMINDERS, null, uri,
REMINDERS_PROJECTION, REMINDERS_WHERE, args, null);
} else {
sendAccessibilityEventIfQueryDone(TOKEN_QUERY_REMINDERS);
}
break;
case TOKEN_QUERY_ATTENDEES:
mAttendeesCursor = Utils.matrixCursorFromCursor(cursor);
initAttendeesCursor(mView);
updateResponse(mView);
break;
case TOKEN_QUERY_REMINDERS:
mRemindersCursor = Utils.matrixCursorFromCursor(cursor);
initReminders(mView, mRemindersCursor);
break;
case TOKEN_QUERY_DUPLICATE_CALENDARS:
Resources res = activity.getResources();
SpannableStringBuilder sb = new SpannableStringBuilder();
// Label
String label = res
.getString(R.string.view_event_calendar_label);
sb.append(label).append(" ");
sb.setSpan(new StyleSpan(Typeface.BOLD), 0, label.length(),
Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
// Calendar display name
String calendarName = mCalendarsCursor
.getString(CALENDARS_INDEX_DISPLAY_NAME);
sb.append(calendarName);
// Show email account if display name is not unique and
// display name != email
String email = mCalendarsCursor
.getString(CALENDARS_INDEX_OWNER_ACCOUNT);
if (cursor.getCount() > 1
&& !calendarName.equalsIgnoreCase(email)) {
sb.append(" (").append(email).append(")");
}
break;
}
cursor.close();
sendAccessibilityEventIfQueryDone(token);
// All queries are done, show the view
if (mCurrentQuery == TOKEN_QUERY_ALL) {
if (mLoadingMsgView.getAlpha() == 1) {
// Loading message is showing, let it stay a bit more (to
// prevent
// flashing) by adding a start delay to the event animation
long timeDiff = LOADING_MSG_MIN_DISPLAY_TIME
- (System.currentTimeMillis() - mLoadingMsgStartTime);
if (timeDiff > 0) {
mAnimateAlpha.setStartDelay(timeDiff);
}
}
if (!mAnimateAlpha.isRunning() && !mAnimateAlpha.isStarted()
&& !mNoCrossFade) {
mAnimateAlpha.start();
} else {
mScrollView.setAlpha(1);
mLoadingMsgView.setVisibility(View.GONE);
}
}
}
}
private void sendAccessibilityEventIfQueryDone(int token) {
mCurrentQuery |= token;
if (mCurrentQuery == TOKEN_QUERY_ALL) {
sendAccessibilityEvent();
}
}
public EventInfoFragment(Context context, Uri uri, long startMillis,
long endMillis, int attendeeResponse, boolean isDialog,
int windowStyle) {
Resources r = context.getResources();
if (mScale == 0) {
mScale = context.getResources().getDisplayMetrics().density;
if (mScale != 1) {
mCustomAppIconSize *= mScale;
if (isDialog) {
DIALOG_TOP_MARGIN *= mScale;
}
}
}
if (isDialog) {
setDialogSize(r);
}
mIsDialog = isDialog;
setStyle(DialogFragment.STYLE_NO_TITLE, 0);
mUri = uri;
mStartMillis = startMillis;
mEndMillis = endMillis;
mAttendeeResponseFromIntent = attendeeResponse;
mWindowStyle = windowStyle;
}
// This is currently required by the fragment manager.
public EventInfoFragment() {
}
public EventInfoFragment(Context context, long eventId, long startMillis,
long endMillis, int attendeeResponse, boolean isDialog,
int windowStyle) {
this(context, ContentUris.withAppendedId(Events.CONTENT_URI, eventId),
startMillis, endMillis, attendeeResponse, isDialog, windowStyle);
mEventId = eventId;
}
@Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
mReminderChangeListener = new OnItemSelectedListener() {
@Override
public void onItemSelected(AdapterView<?> parent, View view,
int position, long id) {
Integer prevValue = (Integer) parent.getTag();
if (prevValue == null || prevValue != position) {
parent.setTag(position);
mUserModifiedReminders = true;
}
}
@Override
public void onNothingSelected(AdapterView<?> parent) {
// do nothing
}
};
if (savedInstanceState != null) {
mIsDialog = savedInstanceState.getBoolean(BUNDLE_KEY_IS_DIALOG,
false);
mWindowStyle = savedInstanceState.getInt(BUNDLE_KEY_WINDOW_STYLE,
DIALOG_WINDOW_STYLE);
}
if (mIsDialog) {
applyDialogParams();
}
mContext = getActivity();
}
private void applyDialogParams() {
Dialog dialog = getDialog();
dialog.setCanceledOnTouchOutside(true);
Window window = dialog.getWindow();
window.addFlags(WindowManager.LayoutParams.FLAG_DIM_BEHIND);
WindowManager.LayoutParams a = window.getAttributes();
a.dimAmount = .4f;
a.width = mDialogWidth;
a.height = mDialogHeight;
// On tablets , do smart positioning of dialog
// On phones , use the whole screen
if (mX != -1 || mY != -1) {
a.x = mX - mDialogWidth / 2;
a.y = mY - mDialogHeight / 2;
if (a.y < mMinTop) {
a.y = mMinTop + DIALOG_TOP_MARGIN;
}
a.gravity = Gravity.LEFT | Gravity.TOP;
}
window.setAttributes(a);
}
public void setDialogParams(int x, int y, int minTop) {
mX = x;
mY = y;
mMinTop = minTop;
}
// Implements OnCheckedChangeListener
@Override
public void onCheckedChanged(RadioGroup group, int checkedId) {
// If this is not a repeating event, then don't display the dialog
// asking which events to change.
mUserSetResponse = getResponseFromButtonId(checkedId);
if (!mIsRepeating) {
return;
}
// If the selection is the same as the original, then don't display the
// dialog asking which events to change.
if (checkedId == findButtonIdForResponse(mOriginalAttendeeResponse)) {
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
public void onAttach(Activity activity) {
super.onAttach(activity);
mActivity = activity;
mEditResponseHelper = new EditResponseHelper(activity);
if (mAttendeeResponseFromIntent != Attendees.ATTENDEE_STATUS_NONE) {
mEditResponseHelper.setWhichEvents(UPDATE_ALL);
}
mHandler = new QueryHandler(activity);
if (!mIsDialog) {
setHasOptionsMenu(true);
}
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
if (savedInstanceState != null) {
mIsDialog = savedInstanceState.getBoolean(BUNDLE_KEY_IS_DIALOG,
false);
mWindowStyle = savedInstanceState.getInt(BUNDLE_KEY_WINDOW_STYLE,
DIALOG_WINDOW_STYLE);
mDeleteDialogVisible = savedInstanceState.getBoolean(
BUNDLE_KEY_DELETE_DIALOG_VISIBLE, false);
}
if (mWindowStyle == DIALOG_WINDOW_STYLE) {
mView = inflater.inflate(R.layout.event_info_dialog, container,
false);
} else {
mView = inflater.inflate(R.layout.event_info, container, false);
}
mScrollView = (ScrollView) mView
.findViewById(R.id.event_info_scroll_view);
mLoadingMsgView = mView.findViewById(R.id.event_info_loading_msg);
mTitle = (TextView) mView.findViewById(R.id.title);
mWhenDateTime = (TextView) mView.findViewById(R.id.when_datetime);
mWhere = (TextView) mView.findViewById(R.id.where);
mDesc = (ExpandableTextView) mView.findViewById(R.id.description);
mHeadlines = mView.findViewById(R.id.event_info_headline);
mLongAttendees = (AttendeesView) mView
.findViewById(R.id.long_attendee_list);
mIsTabletConfig = Utils.getConfigBool(mActivity, R.bool.tablet_config);
if (mUri == null) {
// restore event ID from bundle
mEventId = savedInstanceState.getLong(BUNDLE_KEY_EVENT_ID);
mUri = ContentUris.withAppendedId(Events.CONTENT_URI, mEventId);
mStartMillis = savedInstanceState.getLong(BUNDLE_KEY_START_MILLIS);
mEndMillis = savedInstanceState.getLong(BUNDLE_KEY_END_MILLIS);
}
mAnimateAlpha = ObjectAnimator.ofFloat(mScrollView, "Alpha", 0, 1);
mAnimateAlpha.setDuration(FADE_IN_TIME);
mAnimateAlpha.addListener(new AnimatorListenerAdapter() {
int defLayerType;
@Override
public void onAnimationStart(Animator animation) {
// Use hardware layer for better performance during animation
defLayerType = mScrollView.getLayerType();
mScrollView.setLayerType(View.LAYER_TYPE_HARDWARE, null);
// Ensure that the loading message is gone before showing the
// event info
mLoadingMsgView.removeCallbacks(mLoadingMsgAlphaUpdater);
mLoadingMsgView.setVisibility(View.GONE);
}
@Override
public void onAnimationCancel(Animator animation) {
mScrollView.setLayerType(defLayerType, null);
}
@Override
public void onAnimationEnd(Animator animation) {
mScrollView.setLayerType(defLayerType, null);
// Do not cross fade after the first time
mNoCrossFade = true;
}
});
mLoadingMsgView.setAlpha(0);
mScrollView.setAlpha(0);
mLoadingMsgView.postDelayed(mLoadingMsgAlphaUpdater, LOADING_MSG_DELAY);
// start loading the data
mHandler.startQuery(TOKEN_QUERY_EVENT, null, mUri, EVENT_PROJECTION,
null, null, null);
View b = mView.findViewById(R.id.delete);
b.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
if (!mCanModifyCalendar) {
return;
}
mDeleteHelper = new DeleteEventHelper(mContext, mActivity,
!mIsDialog && !mIsTabletConfig /* exitWhenDone */);
mDeleteHelper
.setDeleteNotificationListener(EventInfoFragment.this);
mDeleteHelper
.setOnDismissListener(createDeleteOnDismissListener());
mDeleteDialogVisible = true;
mDeleteHelper.delete(mStartMillis, mEndMillis, mEventId, -1,
onDeleteRunnable);
}
});
// Hide Edit/Delete buttons if in full screen mode on a phone
if (!mIsDialog && !mIsTabletConfig
|| mWindowStyle == EventInfoFragment.FULL_WINDOW_STYLE) {
mView.findViewById(R.id.event_info_buttons_container)
.setVisibility(View.GONE);
}
// Create a listener for the email guests button
View emailAttendeesButton = mView
.findViewById(R.id.email_attendees_button);
if (emailAttendeesButton != null) {
emailAttendeesButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
emailAttendees();
}
});
}
// Create a listener for the add reminder button
View reminderAddButton = mView.findViewById(R.id.reminder_add);
View.OnClickListener addReminderOnClickListener = new View.OnClickListener() {
@Override
public void onClick(View v) {
addReminder();
mUserModifiedReminders = true;
}
};
reminderAddButton.setOnClickListener(addReminderOnClickListener);
// Set reminders variables
SharedPreferences prefs = GeneralPreferences
.getSharedPreferences(mActivity);
String defaultReminderString = prefs.getString(
GeneralPreferences.KEY_DEFAULT_REMINDER,
GeneralPreferences.NO_REMINDER_STRING);
mDefaultReminderMinutes = Integer.parseInt(defaultReminderString);
prepareReminders();
return mView;
}
private final Runnable onDeleteRunnable = new Runnable() {
@Override
public void run() {
if (EventInfoFragment.this.mIsPaused) {
mDismissOnResume = true;
return;
}
if (EventInfoFragment.this.isVisible()) {
EventInfoFragment.this.dismiss();
}
}
};
private void updateTitle() {
Resources res = getActivity().getResources();
if (mCanModifyCalendar && !mIsOrganizer) {
getActivity().setTitle(
res.getString(R.string.event_info_title_invite));
} else {
getActivity().setTitle(res.getString(R.string.event_info_title));
}
}
/**
* 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 = !TextUtils.isEmpty(rRule);
mHasAlarm = (mEventCursor.getInt(EVENT_INDEX_HAS_ALARM) == 1) ? true
: false;
mMaxReminders = mEventCursor.getInt(EVENT_INDEX_MAX_REMINDERS);
mCalendarAllowedReminders = mEventCursor
.getString(EVENT_INDEX_ALLOWED_REMINDERS);
return false;
}
@SuppressWarnings("fallthrough")
private void initAttendeesCursor(View view) {
mOriginalAttendeeResponse = Attendees.ATTENDEE_STATUS_NONE;
mCalendarOwnerAttendeeId = EditEventHelper.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 (!TextUtils.isEmpty(name)) {
mEventOrganizerDisplayName = name;
if (!mIsOrganizer) {
setVisibilityCommon(view,
R.id.organizer_container, View.VISIBLE);
setTextCommon(view, R.id.organizer,
mEventOrganizerDisplayName);
}
}
}
if (mCalendarOwnerAttendeeId == EditEventHelper.ATTENDEE_ID_NONE
&& mCalendarOwnerAccount.equalsIgnoreCase(email)) {
mCalendarOwnerAttendeeId = mAttendeesCursor
.getInt(ATTENDEES_INDEX_ID);
mOriginalAttendeeResponse = mAttendeesCursor
.getInt(ATTENDEES_INDEX_STATUS);
} else {
String identity = mAttendeesCursor
.getString(ATTENDEES_INDEX_IDENTITY);
String idNamespace = mAttendeesCursor
.getString(ATTENDEES_INDEX_ID_NAMESPACE);
// 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,
Attendees.ATTENDEE_STATUS_ACCEPTED,
identity, idNamespace));
break;
case Attendees.ATTENDEE_STATUS_DECLINED:
mDeclinedAttendees.add(new Attendee(name, email,
Attendees.ATTENDEE_STATUS_DECLINED,
identity, idNamespace));
break;
case Attendees.ATTENDEE_STATUS_TENTATIVE:
mTentativeAttendees.add(new Attendee(name, email,
Attendees.ATTENDEE_STATUS_TENTATIVE,
identity, idNamespace));
break;
default:
mNoResponseAttendees.add(new Attendee(name, email,
Attendees.ATTENDEE_STATUS_NONE, identity,
idNamespace));
}
}
} while (mAttendeesCursor.moveToNext());
mAttendeesCursor.moveToFirst();
updateAttendees(view);
}
}
}
@Override
public void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
outState.putLong(BUNDLE_KEY_EVENT_ID, mEventId);
outState.putLong(BUNDLE_KEY_START_MILLIS, mStartMillis);
outState.putLong(BUNDLE_KEY_END_MILLIS, mEndMillis);
outState.putBoolean(BUNDLE_KEY_IS_DIALOG, mIsDialog);
outState.putInt(BUNDLE_KEY_WINDOW_STYLE, mWindowStyle);
outState.putBoolean(BUNDLE_KEY_DELETE_DIALOG_VISIBLE,
mDeleteDialogVisible);
outState.putInt(BUNDLE_KEY_ATTENDEE_RESPONSE,
mAttendeeResponseFromIntent);
}
@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
super.onCreateOptionsMenu(menu, inflater);
// Show edit/delete buttons only in non-dialog configuration
if (!mIsDialog && !mIsTabletConfig
|| mWindowStyle == EventInfoFragment.FULL_WINDOW_STYLE) {
inflater.inflate(R.menu.event_info_title_bar, menu);
mMenu = menu;
updateMenu();
}
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
// If we're a dialog we don't want to handle menu buttons
if (mIsDialog) {
return false;
}
// Handles option menu selections:
// Home button - close event info activity and start the main calendar
// one
// Edit button - start the event edit activity and close the info
// activity
// Delete button - start a delete query that calls a runnable that close
// the info activity
switch (item.getItemId()) {
case android.R.id.home:
Utils.returnToCalendarHome(mContext);
mActivity.finish();
return true;
case R.id.info_action_edit:
Uri uri = ContentUris.withAppendedId(Events.CONTENT_URI, mEventId);
Intent intent = new Intent(Intent.ACTION_EDIT, uri);
intent.putExtra(EXTRA_EVENT_BEGIN_TIME, mStartMillis);
intent.putExtra(EXTRA_EVENT_END_TIME, mEndMillis);
intent.putExtra(EXTRA_EVENT_ALL_DAY, mAllDay);
intent.setClass(mActivity, EditEventActivity.class);
intent.putExtra(EVENT_EDIT_ON_LAUNCH, true);
startActivity(intent);
mActivity.finish();
break;
case R.id.info_action_delete:
mDeleteHelper = new DeleteEventHelper(mActivity, mActivity, true /* exitWhenDone */);
mDeleteHelper.setDeleteNotificationListener(EventInfoFragment.this);
mDeleteHelper.setOnDismissListener(createDeleteOnDismissListener());
mDeleteDialogVisible = true;
mDeleteHelper.delete(mStartMillis, mEndMillis, mEventId, -1,
onDeleteRunnable);
break;
default:
break;
}
return super.onOptionsItemSelected(item);
}
@Override
public void onDestroyView() {
if (!mEventDeletionStarted) {
boolean responseSaved = saveResponse();
if (saveReminders() || responseSaved) {
Toast.makeText(getActivity(), R.string.saving_event,
Toast.LENGTH_SHORT).show();
}
}
super.onDestroyView();
}
@Override
public void onDestroy() {
if (mEventCursor != null) {
mEventCursor.close();
}
if (mCalendarsCursor != null) {
mCalendarsCursor.close();
}
if (mAttendeesCursor != null) {
mAttendeesCursor.close();
}
super.onDestroy();
}
/**
* Asynchronously saves the response to an invitation if the user changed
* the response. Returns true if the database will be updated.
*
* @return true if the database will be changed
*/
private boolean saveResponse() {
if (mAttendeesCursor == null || mEventCursor == null) {
return false;
}
RadioGroup radioGroup = (RadioGroup) getView().findViewById(
R.id.response_value);
int status = getResponseFromButtonId(radioGroup
.getCheckedRadioButtonId());
if (status == Attendees.ATTENDEE_STATUS_NONE) {
return false;
}
// 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 == EditEventHelper.ATTENDEE_ID_NONE) {
return false;
}
if (!mIsRepeating) {
// This is a non-repeating event
updateResponse(mEventId, mCalendarOwnerAttendeeId, status);
return true;
}
// This is a repeating event
int whichEvents = mEditResponseHelper.getWhichEvents();
switch (whichEvents) {
case -1:
return false;
case UPDATE_SINGLE:
createExceptionResponse(mEventId, status);
return true;
case UPDATE_ALL:
updateResponse(mEventId, mCalendarOwnerAttendeeId, status);
return true;
default:
Log.e(TAG, "Unexpected choice for updating invitation response");
break;
}
return false;
}
private void updateResponse(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);
mHandler.startUpdate(mHandler.getNextToken(), null, uri, values, null,
null, Utils.UNDO_DELAY);
}
/**
* Creates an exception to a recurring event. The only change we're making
* is to the "self attendee status" value. The provider will take care of
* updating the corresponding Attendees.attendeeStatus entry.
*
* @param eventId
* The recurring event.
* @param status
* The new value for selfAttendeeStatus.
*/
private void createExceptionResponse(long eventId, int status) {
ContentValues values = new ContentValues();
values.put(Events.ORIGINAL_INSTANCE_TIME, mStartMillis);
values.put(Events.SELF_ATTENDEE_STATUS, status);
values.put(Events.STATUS, Events.STATUS_CONFIRMED);
ArrayList<ContentProviderOperation> ops = new ArrayList<ContentProviderOperation>();
Uri exceptionUri = Uri.withAppendedPath(Events.CONTENT_EXCEPTION_URI,
String.valueOf(eventId));
ops.add(ContentProviderOperation.newInsert(exceptionUri)
.withValues(values).build());
mHandler.startBatch(mHandler.getNextToken(), null,
CalendarContract.AUTHORITY, ops, Utils.UNDO_DELAY);
}
public static int getResponseFromButtonId(int buttonId) {
int response;
switch (buttonId) {
case R.id.response_yes:
response = Attendees.ATTENDEE_STATUS_ACCEPTED;
break;
case R.id.response_maybe:
response = Attendees.ATTENDEE_STATUS_TENTATIVE;
break;
case R.id.response_no:
response = Attendees.ATTENDEE_STATUS_DECLINED;
break;
default:
response = Attendees.ATTENDEE_STATUS_NONE;
}
return response;
}
public static int findButtonIdForResponse(int response) {
int buttonId;
switch (response) {
case Attendees.ATTENDEE_STATUS_ACCEPTED:
buttonId = R.id.response_yes;
break;
case Attendees.ATTENDEE_STATUS_TENTATIVE:
buttonId = R.id.response_maybe;
break;
case Attendees.ATTENDEE_STATUS_DECLINED:
buttonId = R.id.response_no;
break;
default:
buttonId = -1;
}
return buttonId;
}
private void doEdit() {
Context c = getActivity();
// This ensures that we aren't in the process of closing and have been
// unattached already
if (c != null) {
CalendarController.getInstance(c).sendEventRelatedEvent(this,
EventType.EDIT_EVENT, mEventId, mStartMillis, mEndMillis,
0, 0, -1);
}
}
private void updateEvent(View view) {
if (mEventCursor == null || view == null) {
return;
}
Context context = view.getContext();
if (context == null) {
return;
}
String eventName = mEventCursor.getString(EVENT_INDEX_TITLE);
if (eventName == null || eventName.length() == 0) {
eventName = getActivity().getString(R.string.no_title_label);
}
mAllDay = 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);
String eventTimezone = mEventCursor
.getString(EVENT_INDEX_EVENT_TIMEZONE);
mColor = Utils.getDisplayColorFromColor(mEventCursor
.getInt(EVENT_INDEX_COLOR));
mHeadlines.setBackgroundColor(mColor);
// What
if (eventName != null) {
setTextCommon(view, R.id.title, eventName);
}
// When
// Set the date and repeats (if any)
String localTimezone = Utils.getTimeZone(mActivity, mTZUpdater);
Resources resources = context.getResources();
String displayedDatetime = Utils.getDisplayedDatetime(mStartMillis,
mEndMillis, System.currentTimeMillis(), localTimezone, mAllDay,
context);
String displayedTimezone = null;
if (!mAllDay) {
displayedTimezone = Utils.getDisplayedTimezone(mStartMillis,
localTimezone, eventTimezone);
}
// Display the datetime. Make the timezone (if any) transparent.
if (displayedTimezone == null) {
setTextCommon(view, R.id.when_datetime, displayedDatetime);
} else {
int timezoneIndex = displayedDatetime.length();
displayedDatetime += " " + displayedTimezone;
SpannableStringBuilder sb = new SpannableStringBuilder(
displayedDatetime);
ForegroundColorSpan transparentColorSpan = new ForegroundColorSpan(
resources
.getColor(R.color.event_info_headline_transparent_color));
sb.setSpan(transparentColorSpan, timezoneIndex,
displayedDatetime.length(),
Spannable.SPAN_INCLUSIVE_INCLUSIVE);
setTextCommon(view, R.id.when_datetime, sb);
}
// Display the repeat string (if any)
String repeatString = null;
if (!TextUtils.isEmpty(rRule)) {
EventRecurrence eventRecurrence = new EventRecurrence();
eventRecurrence.parse(rRule);
Time date = new Time(localTimezone);
date.set(mStartMillis);
if (mAllDay) {
date.timezone = Time.TIMEZONE_UTC;
}
eventRecurrence.setStartDate(date);
repeatString = EventRecurrenceFormatter.getRepeatString(resources,
eventRecurrence);
}
if (repeatString == null) {
view.findViewById(R.id.when_repeat).setVisibility(View.GONE);
} else {
setTextCommon(view, R.id.when_repeat, repeatString);
}
// Organizer view is setup in the updateCalendar method
// Where
if (location == null || location.trim().length() == 0) {
setVisibilityCommon(view, R.id.where, View.GONE);
} else {
final TextView textView = mWhere;
if (textView != null) {
textView.setAutoLinkMask(0);
textView.setText(location.trim());
try {
/** zzz */
Linkify.addLinks(textView, mWildcardPattern, "geo:0,0?q=");
// linkifyTextView(textView);
} catch (Exception ex) {
// unexpected
Log.e(TAG, "Linkification failed", ex);
}
textView.setOnTouchListener(new OnTouchListener() {
@Override
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) {
mDesc.setText(description);
}
// Launch Custom App
updateCustomAppButton();
}
private void updateCustomAppButton() {
buttonSetup: {
final Button launchButton = (Button) mView
.findViewById(R.id.launch_custom_app_button);
if (launchButton == null)
break buttonSetup;
final String customAppPackage = mEventCursor
.getString(EVENT_INDEX_CUSTOM_APP_PACKAGE);
final String customAppUri = mEventCursor
.getString(EVENT_INDEX_CUSTOM_APP_URI);
if (TextUtils.isEmpty(customAppPackage)
|| TextUtils.isEmpty(customAppUri))
break buttonSetup;
PackageManager pm = mContext.getPackageManager();
if (pm == null)
break buttonSetup;
ApplicationInfo info;
try {
info = pm.getApplicationInfo(customAppPackage, 0);
if (info == null)
break buttonSetup;
} catch (NameNotFoundException e) {
break buttonSetup;
}
Uri uri = ContentUris.withAppendedId(Events.CONTENT_URI, mEventId);
final Intent intent = new Intent(
CalendarContract.ACTION_HANDLE_CUSTOM_EVENT, uri);
intent.setPackage(customAppPackage);
intent.putExtra(CalendarContract.EXTRA_CUSTOM_APP_URI, customAppUri);
intent.putExtra(EXTRA_EVENT_BEGIN_TIME, mStartMillis);
// See if we have a taker for our intent
if (pm.resolveActivity(intent, 0) == null)
break buttonSetup;
Drawable icon = pm.getApplicationIcon(info);
if (icon != null) {
Drawable[] d = launchButton.getCompoundDrawables();
icon.setBounds(0, 0, mCustomAppIconSize, mCustomAppIconSize);
launchButton.setCompoundDrawables(icon, d[1], d[2], d[3]);
}
CharSequence label = pm.getApplicationLabel(info);
if (label != null && label.length() != 0) {
launchButton.setText(label);
} else if (icon == null) {
// No icon && no label. Hide button?
break buttonSetup;
}
// Launch custom app
launchButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
try {
startActivityForResult(intent, 0);
} catch (ActivityNotFoundException e) {
// Shouldn't happen as we checked it already
setVisibilityCommon(mView,
R.id.launch_custom_app_container, View.GONE);
}
}
});
setVisibilityCommon(mView, R.id.launch_custom_app_container,
View.VISIBLE);
return;
}
setVisibilityCommon(mView, R.id.launch_custom_app_container, View.GONE);
return;
}
/**
* Finds North American Numbering Plan (NANP) phone numbers in the input
* text.
*
* @param text
* The text to scan.
* @return A list of [start, end) pairs indicating the positions of phone
* numbers in the input.
*/
// @VisibleForTesting
static int[] findNanpPhoneNumbers(CharSequence text) {
ArrayList<Integer> list = new ArrayList<Integer>();
int startPos = 0;
int endPos = text.length() - NANP_MIN_DIGITS + 1;
if (endPos < 0) {
return new int[] {};
}
/*
* We can't just strip the whitespace out and crunch it down, because
* the whitespace is significant. March through, trying to figure out
* where numbers start and end.
*/
while (startPos < endPos) {
// skip whitespace
while (Character.isWhitespace(text.charAt(startPos))
&& startPos < endPos) {
startPos++;
}
if (startPos == endPos) {
break;
}
// check for a match at this position
int matchEnd = findNanpMatchEnd(text, startPos);
if (matchEnd > startPos) {
list.add(startPos);
list.add(matchEnd);
startPos = matchEnd; // skip past match
} else {
// skip to next whitespace char
while (!Character.isWhitespace(text.charAt(startPos))
&& startPos < endPos) {
startPos++;
}
}
}
int[] result = new int[list.size()];
for (int i = list.size() - 1; i >= 0; i--) {
result[i] = list.get(i);
}
return result;
}
/**
* Checks to see if there is a valid phone number in the input, starting at
* the specified offset. If so, the index of the last character + 1 is
* returned. The input is assumed to begin with a non-whitespace character.
*
* @return Exclusive end position, or -1 if not a match.
*/
private static int findNanpMatchEnd(CharSequence text, int startPos) {
/*
* A few interesting cases: 94043 # too short, ignore 123456789012 # too
* long, ignore +1 (650) 555-1212 # 11 digits, spaces (650) 555-1212,
* (650) 555-1213 # two numbers, return first 1-650-555-1212 # 11 digits
* with leading '1' *#650.555.1212#*! # 10 digits, include #*, ignore
* trailing '!' 555.1212 # 7 digits
*
* For the most part we want to break on whitespace, but it's common to
* leave a space between the initial '1' and/or after the area code.
*/
int endPos = text.length();
int curPos = startPos;
int foundDigits = 0;
char firstDigit = 'x';
while (curPos <= endPos) {
char ch;
if (curPos < endPos) {
ch = text.charAt(curPos);
} else {
ch = 27; // fake invalid symbol at end to trigger loop break
}
if (Character.isDigit(ch)) {
if (foundDigits == 0) {
firstDigit = ch;
}
foundDigits++;
if (foundDigits > NANP_MAX_DIGITS) {
// too many digits, stop early
return -1;
}
} else if (Character.isWhitespace(ch)) {
if (!((firstDigit == '1' && (foundDigits == 1 || foundDigits == 4)) || (foundDigits == 3))) {
break;
}
} else if (NANP_ALLOWED_SYMBOLS.indexOf(ch) == -1) {
break;
}
// else it's an allowed symbol
curPos++;
}
if ((firstDigit != '1' && (foundDigits == 7 || foundDigits == 10))
|| (firstDigit == '1' && foundDigits == 11)) {
// match
return curPos;
}
return -1;
}
/**
* Replaces stretches of text that look like addresses and phone numbers
* with clickable links.
* <p>
* This is really just an enhanced version of Linkify.addLinks().
*/
private static void linkifyTextView(TextView textView) {
/*
* If the text includes a street address like
* "1600 Amphitheater Parkway, 94043", the current Linkify code will
* identify "94043" as a phone number and invite you to dial it (and not
* provide a map link for the address). We want to have better
* recognition of phone numbers without losing any of the existing
* annotations.
*
* Ideally this would be addressed by improving Linkify. For now we
* manage it as a second pass over the text.
*
* URIs and e-mail addresses are pretty easy to pick out of text. Phone
* numbers are a bit tricky because they have radically different
* formats in different countries, in terms of both the digits and the
* way in which they are commonly written or presented (e.g. the
* punctuation and spaces in "(650) 555-1212"). The expected format of a
* street address is defined in WebView.findAddress(). It's pretty
* narrowly defined, so it won't often match.
*
* The RFC 3966 specification defines the format of a "tel:" URI.
*/
/*
* If we're in the US, handle this specially. Otherwise, punt to
* Linkify.
*/
String defaultPhoneRegion = System.getProperty("user.region", "US");
if (!defaultPhoneRegion.equals("US")) {
Linkify.addLinks(textView, Linkify.ALL);
return;
}
/*
* Start by letting Linkify find anything that isn't a phone number. We
* have to let it run first because every invocation removes all
* previous URLSpan annotations.
*
* Ideally we'd use the external/libphonenumber routines, but those
* aren't available to unbundled applications.
*/
boolean linkifyFoundLinks = Linkify.addLinks(textView, Linkify.ALL
& ~(Linkify.PHONE_NUMBERS));
/*
* Search for phone numbers.
*
* Some URIs contain strings of digits that look like phone numbers. If
* both the URI scanner and the phone number scanner find them, we want
* the URI link to win. Since the URI scanner runs first, we just need
* to avoid creating overlapping spans.
*/
CharSequence text = textView.getText();
int[] phoneSequences = findNanpPhoneNumbers(text);
/*
* If the contents of the TextView are already Spannable (which will be
* the case if Linkify found stuff, but might not be otherwise), we can
* just add annotations to what's there. If it's not, and we find phone
* numbers, we need to convert it to a Spannable form. (This mimics the
* behavior of Linkable.addLinks().)
*/
Spannable spanText;
if (text instanceof SpannableString) {
spanText = (SpannableString) text;
} else {
spanText = SpannableString.valueOf(text);
}
/*
* Get a list of any spans created by Linkify, for the overlapping span
* check.
*/
URLSpan[] existingSpans = spanText.getSpans(0, spanText.length(),
URLSpan.class);
/*
* Insert spans for the numbers we found. We generate "tel:" URIs.
*/
int phoneCount = 0;
for (int match = 0; match < phoneSequences.length / 2; match++) {
int start = phoneSequences[match * 2];
int end = phoneSequences[match * 2 + 1];
if (spanWillOverlap(spanText, existingSpans, start, end)) {
if (Log.isLoggable(TAG, Log.VERBOSE)) {
CharSequence seq = text.subSequence(start, end);
Log.v(TAG, "Not linkifying " + seq
+ " as phone number due to overlap");
}
continue;
}
/*
* The Linkify code takes the matching span and strips out
* everything that isn't a digit or '+' sign. We do the same here.
* Extension numbers will get appended without a separator, but the
* dialer wasn't doing anything useful with ";ext=" anyway.
*/
// String dialStr = phoneUtil.format(match.number(),
// PhoneNumberUtil.PhoneNumberFormat.RFC3966);
StringBuilder dialBuilder = new StringBuilder();
for (int i = start; i < end; i++) {
char ch = spanText.charAt(i);
if (ch == '+' || Character.isDigit(ch)) {
dialBuilder.append(ch);
}
}
URLSpan span = new URLSpan("tel:" + dialBuilder.toString());
spanText.setSpan(span, start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
phoneCount++;
}
if (phoneCount != 0) {
// If we had to "upgrade" to Spannable, store the object into the
// TextView.
if (spanText != text) {
textView.setText(spanText);
}
// Linkify.addLinks() sets the TextView movement method if it finds
// any links. We
// want to do the same here. (This is cloned from
// Linkify.addLinkMovementMethod().)
MovementMethod mm = textView.getMovementMethod();
if ((mm == null) || !(mm instanceof LinkMovementMethod)) {
if (textView.getLinksClickable()) {
textView.setMovementMethod(LinkMovementMethod.getInstance());
}
}
}
if (!linkifyFoundLinks && phoneCount == 0) {
if (Log.isLoggable(TAG, Log.VERBOSE)) {
Log.v(TAG, "No linkification matches, using geo default");
}
Linkify.addLinks(textView, mWildcardPattern, "geo:0,0?q=");
}
}
/**
* Determines whether a new span at [start,end) will overlap with any
* existing span.
*/
private static boolean spanWillOverlap(Spannable spanText,
URLSpan[] spanList, int start, int end) {
if (start == end) {
// empty span, ignore
return false;
}
for (URLSpan span : spanList) {
int existingStart = spanText.getSpanStart(span);
int existingEnd = spanText.getSpanEnd(span);
if ((start >= existingStart && start < existingEnd)
|| end > existingStart && end <= existingEnd) {
return true;
}
}
return false;
}
private void sendAccessibilityEvent() {
AccessibilityManager am = (AccessibilityManager) getActivity()
.getSystemService(Service.ACCESSIBILITY_SERVICE);
if (!am.isEnabled()) {
return;
}
AccessibilityEvent event = AccessibilityEvent
.obtain(AccessibilityEvent.TYPE_VIEW_FOCUSED);
event.setClassName(getClass().getName());
event.setPackageName(getActivity().getPackageName());
List<CharSequence> text = event.getText();
addFieldToAccessibilityEvent(text, mTitle, null);
addFieldToAccessibilityEvent(text, mWhenDateTime, null);
addFieldToAccessibilityEvent(text, mWhere, null);
addFieldToAccessibilityEvent(text, null, mDesc);
RadioGroup response = (RadioGroup) getView().findViewById(
R.id.response_value);
if (response.getVisibility() == View.VISIBLE) {
int id = response.getCheckedRadioButtonId();
if (id != View.NO_ID) {
text.add(((TextView) getView()
.findViewById(R.id.response_label)).getText());
text.add((((RadioButton) (response.findViewById(id))).getText() + PERIOD_SPACE));
}
}
am.sendAccessibilityEvent(event);
}
private void addFieldToAccessibilityEvent(List<CharSequence> text,
TextView tv, ExpandableTextView etv) {
CharSequence cs;
if (tv != null) {
cs = tv.getText();
} else if (etv != null) {
cs = etv.getText();
} else {
return;
}
if (!TextUtils.isEmpty(cs)) {
cs = cs.toString().trim();
if (cs.length() > 0) {
text.add(cs);
text.add(PERIOD_SPACE);
}
}
}
private void updateCalendar(View view) {
mCalendarOwnerAccount = "";
if (mCalendarsCursor != null && mEventCursor != null) {
mCalendarsCursor.moveToFirst();
String tempAccount = mCalendarsCursor
.getString(CALENDARS_INDEX_OWNER_ACCOUNT);
mCalendarOwnerAccount = (tempAccount == null) ? "" : tempAccount;
mOwnerCanRespond = mCalendarsCursor
.getInt(CALENDARS_INDEX_OWNER_CAN_RESPOND) != 0;
mSyncAccountName = mCalendarsCursor
.getString(CALENDARS_INDEX_ACCOUNT_NAME);
String displayName = mCalendarsCursor
.getString(CALENDARS_INDEX_DISPLAY_NAME);
// start duplicate calendars query
mHandler.startQuery(TOKEN_QUERY_DUPLICATE_CALENDARS, null,
Calendars.CONTENT_URI, CALENDARS_PROJECTION,
CALENDARS_DUPLICATE_NAME_WHERE,
new String[] { displayName }, null);
mEventOrganizerEmail = mEventCursor
.getString(EVENT_INDEX_ORGANIZER);
mIsOrganizer = mCalendarOwnerAccount
.equalsIgnoreCase(mEventOrganizerEmail);
if (!TextUtils.isEmpty(mEventOrganizerEmail)
&& !mEventOrganizerEmail
.endsWith(Utils.MACHINE_GENERATED_ADDRESS)) {
mEventOrganizerDisplayName = mEventOrganizerEmail;
}
if (!mIsOrganizer && !TextUtils.isEmpty(mEventOrganizerDisplayName)) {
setTextCommon(view, R.id.organizer, mEventOrganizerDisplayName);
setVisibilityCommon(view, R.id.organizer_container,
View.VISIBLE);
} else {
setVisibilityCommon(view, R.id.organizer_container, View.GONE);
}
mHasAttendeeData = mEventCursor
.getInt(EVENT_INDEX_HAS_ATTENDEE_DATA) != 0;
mCanModifyCalendar = mEventCursor.getInt(EVENT_INDEX_ACCESS_LEVEL) >= Calendars.CAL_ACCESS_CONTRIBUTOR;
// TODO add "|| guestCanModify" after b/1299071 is fixed
mCanModifyEvent = mCanModifyCalendar && mIsOrganizer;
mIsBusyFreeCalendar = mEventCursor.getInt(EVENT_INDEX_ACCESS_LEVEL) == Calendars.CAL_ACCESS_FREEBUSY;
if (!mIsBusyFreeCalendar) {
View b = mView.findViewById(R.id.edit);
b.setEnabled(true);
b.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
doEdit();
// For dialogs, just close the fragment
// For full screen, close activity on phone, leave it
// for tablet
if (mIsDialog) {
EventInfoFragment.this.dismiss();
} else if (!mIsTabletConfig) {
getActivity().finish();
}
}
});
}
View button;
if (mCanModifyCalendar) {
button = mView.findViewById(R.id.delete);
if (button != null) {
button.setEnabled(true);
button.setVisibility(View.VISIBLE);
}
}
if (mCanModifyEvent) {
button = mView.findViewById(R.id.edit);
if (button != null) {
button.setEnabled(true);
button.setVisibility(View.VISIBLE);
}
}
if ((!mIsDialog && !mIsTabletConfig || mWindowStyle == EventInfoFragment.FULL_WINDOW_STYLE)
&& mMenu != null) {
mActivity.invalidateOptionsMenu();
}
} else {
setVisibilityCommon(view, R.id.calendar, View.GONE);
sendAccessibilityEventIfQueryDone(TOKEN_QUERY_DUPLICATE_CALENDARS);
}
}
/**
*
*/
private void updateMenu() {
if (mMenu == null) {
return;
}
MenuItem delete = mMenu.findItem(R.id.info_action_delete);
MenuItem edit = mMenu.findItem(R.id.info_action_edit);
if (delete != null) {
delete.setVisible(mCanModifyCalendar);
delete.setEnabled(mCanModifyCalendar);
}
if (edit != null) {
edit.setVisible(mCanModifyEvent);
edit.setEnabled(mCanModifyEvent);
}
}
private void updateAttendees(View view) {
if (mAcceptedAttendees.size() + mDeclinedAttendees.size()
+ mTentativeAttendees.size() + mNoResponseAttendees.size() > 0) {
mLongAttendees.clearAttendees();
(mLongAttendees).addAttendees(mAcceptedAttendees);
(mLongAttendees).addAttendees(mDeclinedAttendees);
(mLongAttendees).addAttendees(mTentativeAttendees);
(mLongAttendees).addAttendees(mNoResponseAttendees);
mLongAttendees.setEnabled(false);
mLongAttendees.setVisibility(View.VISIBLE);
} else {
mLongAttendees.setVisibility(View.GONE);
}
updateEmailAttendees();
}
/**
* Initializes the list of 'to' and 'cc' emails from the attendee list.
*/
private void updateEmailAttendees() {
// The declined attendees will go in the 'cc' line, all others will go
// in the 'to' line.
mToEmails = new ArrayList<String>();
for (Attendee attendee : mAcceptedAttendees) {
addIfEmailable(mToEmails, attendee.mEmail);
}
for (Attendee attendee : mTentativeAttendees) {
addIfEmailable(mToEmails, attendee.mEmail);
}
for (Attendee attendee : mNoResponseAttendees) {
addIfEmailable(mToEmails, attendee.mEmail);
}
mCcEmails = new ArrayList<String>();
for (Attendee attendee : this.mDeclinedAttendees) {
addIfEmailable(mCcEmails, attendee.mEmail);
}
// The meeting organizer doesn't appear as an attendee sometimes
// (particularly
// when viewing someone else's calendar), so add the organizer now.
if (mEventOrganizerEmail != null
&& !mToEmails.contains(mEventOrganizerEmail)
&& !mCcEmails.contains(mEventOrganizerEmail)) {
addIfEmailable(mToEmails, mEventOrganizerEmail);
}
// The Email app behaves strangely when there is nothing in the 'mailto'
// part,
// so move all the 'cc' emails to the 'to' list. Gmail works fine
// though.
if (mToEmails.size() <= 0 && mCcEmails.size() > 0) {
mToEmails.addAll(mCcEmails);
mCcEmails.clear();
}
if (mToEmails.size() <= 0) {
setVisibilityCommon(mView, R.id.email_attendees_container,
View.GONE);
} else {
setVisibilityCommon(mView, R.id.email_attendees_container,
View.VISIBLE);
}
}
public void initReminders(View view, Cursor cursor) {
// Add reminders
mOriginalReminders.clear();
mUnsupportedReminders.clear();
while (cursor.moveToNext()) {
int minutes = cursor
.getInt(EditEventHelper.REMINDERS_INDEX_MINUTES);
int method = cursor.getInt(EditEventHelper.REMINDERS_INDEX_METHOD);
if (method != Reminders.METHOD_DEFAULT
&& !mReminderMethodValues.contains(method)) {
// Stash unsupported reminder types separately so we don't alter
// them in the UI
mUnsupportedReminders.add(ReminderEntry
.valueOf(minutes, method));
} else {
mOriginalReminders.add(ReminderEntry.valueOf(minutes, method));
}
}
// Sort appropriately for display (by time, then type)
Collections.sort(mOriginalReminders);
if (mUserModifiedReminders) {
// If the user has changed the list of reminders don't change what's
// shown.
return;
}
LinearLayout parent = (LinearLayout) mScrollView
.findViewById(R.id.reminder_items_container);
if (parent != null) {
parent.removeAllViews();
}
if (mReminderViews != null) {
mReminderViews.clear();
}
if (mHasAlarm) {
ArrayList<ReminderEntry> reminders = mOriginalReminders;
// Insert any minute values that aren't represented in the minutes
// list.
for (ReminderEntry re : reminders) {
EventViewUtils.addMinutesToList(mActivity,
mReminderMinuteValues, mReminderMinuteLabels,
re.getMinutes());
}
// Create a UI element for each reminder. We display all of the
// reminders we get
// from the provider, even if the count exceeds the calendar
// maximum. (Also, for
// a new event, we won't have a maxReminders value available.)
for (ReminderEntry re : reminders) {
EventViewUtils.addReminder(mActivity, mScrollView, this,
mReminderViews, mReminderMinuteValues,
mReminderMinuteLabels, mReminderMethodValues,
mReminderMethodLabels, re, Integer.MAX_VALUE,
mReminderChangeListener);
}
EventViewUtils.updateAddReminderButton(mView, mReminderViews,
mMaxReminders);
// TODO show unsupported reminder types in some fashion.
}
}
void updateResponse(View view) {
// 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).
// TODO Switch to EditEventHelper.canRespond when this class uses
// CalendarEventModel.
if (!mCanModifyCalendar
|| (mHasAttendeeData && mIsOrganizer && mNumOfAttendees <= 1)
|| (mIsOrganizer && !mOwnerCanRespond)) {
setVisibilityCommon(view, R.id.response_container, View.GONE);
return;
}
setVisibilityCommon(view, R.id.response_container, View.VISIBLE);
int response;
if (mUserSetResponse != Attendees.ATTENDEE_STATUS_NONE) {
response = mUserSetResponse;
} else if (mAttendeeResponseFromIntent != Attendees.ATTENDEE_STATUS_NONE) {
response = mAttendeeResponseFromIntent;
} else {
response = mOriginalAttendeeResponse;
}
int buttonToCheck = findButtonIdForResponse(response);
RadioGroup radioGroup = (RadioGroup) view
.findViewById(R.id.response_value);
radioGroup.check(buttonToCheck); // -1 clear all radio buttons
radioGroup.setOnCheckedChangeListener(this);
}
private void setTextCommon(View view, int id, CharSequence text) {
TextView textView = (TextView) view.findViewById(id);
if (textView == null)
return;
textView.setText(text);
}
private void setVisibilityCommon(View view, int id, int visibility) {
View v = view.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 = getActivity().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(getActivity(), 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);
}
}
@Override
public void onPause() {
mIsPaused = true;
mHandler.removeCallbacks(onDeleteRunnable);
super.onPause();
// Remove event deletion alert box since it is being rebuild in the
// OnResume
// This is done to get the same behavior on OnResume since the
// AlertDialog is gone on
// rotation but not if you press the HOME key
if (mDeleteDialogVisible && mDeleteHelper != null) {
mDeleteHelper.dismissAlertDialog();
mDeleteHelper = null;
}
}
@Override
public void onResume() {
super.onResume();
if (mIsDialog) {
setDialogSize(getActivity().getResources());
applyDialogParams();
}
mIsPaused = false;
if (mDismissOnResume) {
mHandler.post(onDeleteRunnable);
}
// Display the "delete confirmation" dialog if needed
if (mDeleteDialogVisible) {
mDeleteHelper = new DeleteEventHelper(mContext, mActivity,
!mIsDialog && !mIsTabletConfig /* exitWhenDone */);
mDeleteHelper.setOnDismissListener(createDeleteOnDismissListener());
mDeleteHelper.delete(mStartMillis, mEndMillis, mEventId, -1,
onDeleteRunnable);
}
}
@Override
public void eventsChanged() {
}
@Override
public long getSupportedEventTypes() {
return EventType.EVENTS_CHANGED;
}
@Override
public void handleEvent(EventInfo event) {
if (event.eventType == EventType.EVENTS_CHANGED && mHandler != null) {
// reload the data
reloadEvents();
}
}
public void reloadEvents() {
mHandler.startQuery(TOKEN_QUERY_EVENT, null, mUri, EVENT_PROJECTION,
null, null, null);
}
@Override
public void onClick(View view) {
// This must be a click on one of the "remove reminder" buttons
LinearLayout reminderItem = (LinearLayout) view.getParent();
LinearLayout parent = (LinearLayout) reminderItem.getParent();
parent.removeView(reminderItem);
mReminderViews.remove(reminderItem);
mUserModifiedReminders = true;
EventViewUtils.updateAddReminderButton(mView, mReminderViews,
mMaxReminders);
}
/**
* Add a new reminder when the user hits the "add reminder" button. We use
* the default reminder time and method.
*/
private void addReminder() {
// TODO: when adding a new reminder, make it different from the
// last one in the list (if any).
if (mDefaultReminderMinutes == GeneralPreferences.NO_REMINDER) {
EventViewUtils.addReminder(mActivity, mScrollView, this,
mReminderViews, mReminderMinuteValues,
mReminderMinuteLabels, mReminderMethodValues,
mReminderMethodLabels, ReminderEntry
.valueOf(GeneralPreferences.REMINDER_DEFAULT_TIME),
mMaxReminders, mReminderChangeListener);
} else {
EventViewUtils.addReminder(mActivity, mScrollView, this,
mReminderViews, mReminderMinuteValues,
mReminderMinuteLabels, mReminderMethodValues,
mReminderMethodLabels,
ReminderEntry.valueOf(mDefaultReminderMinutes),
mMaxReminders, mReminderChangeListener);
}
EventViewUtils.updateAddReminderButton(mView, mReminderViews,
mMaxReminders);
}
synchronized private void prepareReminders() {
// Nothing to do if we've already built these lists _and_ we aren't
// removing not allowed methods
if (mReminderMinuteValues != null && mReminderMinuteLabels != null
&& mReminderMethodValues != null
&& mReminderMethodLabels != null
&& mCalendarAllowedReminders == null) {
return;
}
// Load the labels and corresponding numeric values for the minutes and
// methods lists
// from the assets. If we're switching calendars, we need to clear and
// re-populate the
// lists (which may have elements added and removed based on calendar
// properties). This
// is mostly relevant for "methods", since we shouldn't have any
// "minutes" values in a
// new event that aren't in the default set.
Resources r = mActivity.getResources();
mReminderMinuteValues = loadIntegerArray(r,
R.array.reminder_minutes_values);
mReminderMinuteLabels = loadStringArray(r,
R.array.reminder_minutes_labels);
mReminderMethodValues = loadIntegerArray(r,
R.array.reminder_methods_values);
mReminderMethodLabels = loadStringArray(r,
R.array.reminder_methods_labels);
// Remove any reminder methods that aren't allowed for this calendar. If
// this is
// a new event, mCalendarAllowedReminders may not be set the first time
// we're called.
if (mCalendarAllowedReminders != null) {
EventViewUtils.reduceMethodList(mReminderMethodValues,
mReminderMethodLabels, mCalendarAllowedReminders);
}
if (mView != null) {
mView.invalidate();
}
}
private boolean saveReminders() {
ArrayList<ContentProviderOperation> ops = new ArrayList<ContentProviderOperation>(
3);
// Read reminders from UI
mReminders = EventViewUtils.reminderItemsToReminders(mReminderViews,
mReminderMinuteValues, mReminderMethodValues);
mOriginalReminders.addAll(mUnsupportedReminders);
Collections.sort(mOriginalReminders);
mReminders.addAll(mUnsupportedReminders);
Collections.sort(mReminders);
// Check if there are any changes in the reminder
boolean changed = EditEventHelper.saveReminders(ops, mEventId,
mReminders, mOriginalReminders, false /* no force save */);
if (!changed) {
return false;
}
// save new reminders
AsyncQueryService service = new AsyncQueryService(getActivity());
service.startBatch(0, null, Calendars.CONTENT_URI.getAuthority(), ops,
0);
// Update the "hasAlarm" field for the event
Uri uri = ContentUris.withAppendedId(Events.CONTENT_URI, mEventId);
int len = mReminders.size();
boolean hasAlarm = len > 0;
if (hasAlarm != mHasAlarm) {
ContentValues values = new ContentValues();
values.put(Events.HAS_ALARM, hasAlarm ? 1 : 0);
service.startUpdate(0, null, uri, values, null, null, 0);
}
return true;
}
/**
* Adds the attendee's email to the list if: (1) the attendee is not a
* resource like a conference room or another calendar. Catch most of these
* by filtering out suffix calendar.google.com. (2) the attendee is not the
* viewer, to prevent mailing himself.
*/
private void addIfEmailable(ArrayList<String> emailList, String email) {
if (Utils.isEmailableFrom(email, mSyncAccountName)) {
emailList.add(email);
}
}
/**
* Email all the attendees of the event, except for the viewer (so as to not
* email himself) and resources like conference rooms.
*/
private void emailAttendees() {
String eventTitle = (mTitle == null || mTitle.getText() == null) ? null
: mTitle.getText().toString();
Intent emailIntent = Utils.createEmailAttendeesIntent(getActivity()
.getResources(), eventTitle, null /* body */, mToEmails,
mCcEmails, mCalendarOwnerAccount);
startActivity(emailIntent);
}
/**
* Loads an integer array asset into a list.
*/
private static ArrayList<Integer> loadIntegerArray(Resources r, int resNum) {
int[] vals = r.getIntArray(resNum);
int size = vals.length;
ArrayList<Integer> list = new ArrayList<Integer>(size);
for (int i = 0; i < size; i++) {
list.add(vals[i]);
}
return list;
}
/**
* Loads a String array asset into a list.
*/
private static ArrayList<String> loadStringArray(Resources r, int resNum) {
String[] labels = r.getStringArray(resNum);
ArrayList<String> list = new ArrayList<String>(Arrays.asList(labels));
return list;
}
public void onDeleteStarted() {
mEventDeletionStarted = true;
}
private Dialog.OnDismissListener createDeleteOnDismissListener() {
return new Dialog.OnDismissListener() {
@Override
public void onDismiss(DialogInterface dialog) {
// Since OnPause will force the dialog to dismiss , do
// not change the dialog status
if (!mIsPaused) {
mDeleteDialogVisible = false;
}
}
};
}
public long getEventId() {
return mEventId;
}
public long getStartMillis() {
return mStartMillis;
}
public long getEndMillis() {
return mEndMillis;
}
private void setDialogSize(Resources r) {
mDialogWidth = (int) r.getDimension(R.dimen.event_info_dialog_width);
mDialogHeight = (int) r.getDimension(R.dimen.event_info_dialog_height);
}
}