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      1 /*
      2  * Copyright (C) 2010 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 package com.android.calendar.event;
     18 
     19 import static android.provider.CalendarContract.EXTRA_EVENT_ALL_DAY;
     20 import static android.provider.CalendarContract.EXTRA_EVENT_BEGIN_TIME;
     21 import static android.provider.CalendarContract.EXTRA_EVENT_END_TIME;
     22 
     23 import android.app.ActionBar;
     24 import android.app.FragmentTransaction;
     25 import android.content.Intent;
     26 import android.net.Uri;
     27 import android.os.Bundle;
     28 import android.provider.CalendarContract.Events;
     29 import android.text.format.Time;
     30 import android.util.Log;
     31 import android.view.MenuItem;
     32 
     33 import com.android.calendar.AbstractCalendarActivity;
     34 import com.android.calendar.CalendarController;
     35 import com.android.calendar.CalendarController.EventInfo;
     36 import com.android.calendar.CalendarEventModel.ReminderEntry;
     37 import com.android.calendar.R;
     38 import com.android.calendar.Utils;
     39 
     40 import java.util.ArrayList;
     41 
     42 public class EditEventActivity extends AbstractCalendarActivity {
     43     private static final String TAG = "EditEventActivity";
     44 
     45     private static final boolean DEBUG = false;
     46 
     47     private static final String BUNDLE_KEY_EVENT_ID = "key_event_id";
     48 
     49     public static final String EXTRA_EVENT_COLOR = "event_color";
     50 
     51     public static final String EXTRA_EVENT_REMINDERS = "reminders";
     52 
     53     private static boolean mIsMultipane;
     54 
     55     private EditEventFragment mEditFragment;
     56 
     57     private ArrayList<ReminderEntry> mReminders;
     58 
     59     private int mEventColor;
     60 
     61     private boolean mEventColorInitialized;
     62 
     63     private EventInfo mEventInfo;
     64 
     65     @Override
     66     protected void onCreate(Bundle icicle) {
     67         super.onCreate(icicle);
     68         setContentView(R.layout.simple_frame_layout);
     69 
     70         mEventInfo = getEventInfoFromIntent(icicle);
     71         mReminders = getReminderEntriesFromIntent();
     72         mEventColorInitialized = getIntent().hasExtra(EXTRA_EVENT_COLOR);
     73         mEventColor = getIntent().getIntExtra(EXTRA_EVENT_COLOR, -1);
     74 
     75 
     76         mEditFragment = (EditEventFragment) getFragmentManager().findFragmentById(R.id.main_frame);
     77 
     78         mIsMultipane = Utils.getConfigBool(this, R.bool.multiple_pane_config);
     79 
     80         if (mIsMultipane) {
     81             getActionBar().setDisplayOptions(
     82                     ActionBar.DISPLAY_SHOW_TITLE,
     83                     ActionBar.DISPLAY_HOME_AS_UP | ActionBar.DISPLAY_SHOW_HOME
     84                             | ActionBar.DISPLAY_SHOW_TITLE);
     85             getActionBar().setTitle(
     86                     mEventInfo.id == -1 ? R.string.event_create : R.string.event_edit);
     87         }
     88         else {
     89             getActionBar().setDisplayOptions(ActionBar.DISPLAY_SHOW_CUSTOM,
     90                     ActionBar.DISPLAY_HOME_AS_UP | ActionBar.DISPLAY_SHOW_HOME|
     91                     ActionBar.DISPLAY_SHOW_TITLE | ActionBar.DISPLAY_SHOW_CUSTOM);
     92         }
     93 
     94         if (mEditFragment == null) {
     95             Intent intent = null;
     96             if (mEventInfo.id == -1) {
     97                 intent = getIntent();
     98             }
     99 
    100             mEditFragment = new EditEventFragment(mEventInfo, mReminders, mEventColorInitialized,
    101                     mEventColor, false, intent);
    102 
    103             mEditFragment.mShowModifyDialogOnLaunch = getIntent().getBooleanExtra(
    104                     CalendarController.EVENT_EDIT_ON_LAUNCH, false);
    105 
    106             FragmentTransaction ft = getFragmentManager().beginTransaction();
    107             ft.replace(R.id.main_frame, mEditFragment);
    108             ft.show(mEditFragment);
    109             ft.commit();
    110         }
    111     }
    112 
    113     @SuppressWarnings("unchecked")
    114     private ArrayList<ReminderEntry> getReminderEntriesFromIntent() {
    115         Intent intent = getIntent();
    116         return (ArrayList<ReminderEntry>) intent.getSerializableExtra(EXTRA_EVENT_REMINDERS);
    117     }
    118 
    119     private EventInfo getEventInfoFromIntent(Bundle icicle) {
    120         EventInfo info = new EventInfo();
    121         long eventId = -1;
    122         Intent intent = getIntent();
    123         Uri data = intent.getData();
    124         if (data != null) {
    125             try {
    126                 eventId = Long.parseLong(data.getLastPathSegment());
    127             } catch (NumberFormatException e) {
    128                 if (DEBUG) {
    129                     Log.d(TAG, "Create new event");
    130                 }
    131             }
    132         } else if (icicle != null && icicle.containsKey(BUNDLE_KEY_EVENT_ID)) {
    133             eventId = icicle.getLong(BUNDLE_KEY_EVENT_ID);
    134         }
    135 
    136         boolean allDay = intent.getBooleanExtra(EXTRA_EVENT_ALL_DAY, false);
    137 
    138         long begin = intent.getLongExtra(EXTRA_EVENT_BEGIN_TIME, -1);
    139         long end = intent.getLongExtra(EXTRA_EVENT_END_TIME, -1);
    140         if (end != -1) {
    141             info.endTime = new Time();
    142             if (allDay) {
    143                 info.endTime.timezone = Time.TIMEZONE_UTC;
    144             }
    145             info.endTime.set(end);
    146         }
    147         if (begin != -1) {
    148             info.startTime = new Time();
    149             if (allDay) {
    150                 info.startTime.timezone = Time.TIMEZONE_UTC;
    151             }
    152             info.startTime.set(begin);
    153         }
    154         info.id = eventId;
    155         info.eventTitle = intent.getStringExtra(Events.TITLE);
    156         info.calendarId = intent.getLongExtra(Events.CALENDAR_ID, -1);
    157 
    158         if (allDay) {
    159             info.extraLong = CalendarController.EXTRA_CREATE_ALL_DAY;
    160         } else {
    161             info.extraLong = 0;
    162         }
    163         return info;
    164     }
    165 
    166     @Override
    167     public boolean onOptionsItemSelected(MenuItem item) {
    168         if (item.getItemId() == android.R.id.home) {
    169             Utils.returnToCalendarHome(this);
    170             return true;
    171         }
    172         return super.onOptionsItemSelected(item);
    173     }
    174 }
    175