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/*
* 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 com.android.calendar;
import static android.provider.CalendarContract.EXTRA_EVENT_BEGIN_TIME;
import static android.provider.CalendarContract.EXTRA_EVENT_END_TIME;
import static android.provider.CalendarContract.Attendees.ATTENDEE_STATUS;
import android.app.ActionBar;
import android.app.Activity;
import android.app.FragmentManager;
import android.app.FragmentTransaction;
import android.content.Intent;
import android.content.res.Resources;
import android.database.ContentObserver;
import android.net.Uri;
import android.os.Bundle;
import android.os.Handler;
import android.provider.CalendarContract;
import android.provider.CalendarContract.Attendees;
import android.util.Log;
import android.widget.Toast;
import java.util.ArrayList;
import java.util.List;
public class EventInfoActivity extends Activity {
private static final String TAG = "EventInfoActivity";
private EventInfoFragment mInfoFragment;
private long mStartMillis, mEndMillis;
private long mEventId;
// Create an observer so that we can update the views whenever a
// Calendar event changes.
private final ContentObserver mObserver = new ContentObserver(new Handler()) {
@Override
public boolean deliverSelfNotifications() {
return false;
}
@Override
public void onChange(boolean selfChange) {
if (selfChange) return;
if (mInfoFragment != null) {
mInfoFragment.reloadEvents();
}
}
};
@Override
protected void onCreate(Bundle icicle) {
super.onCreate(icicle);
// Get the info needed for the fragment
Intent intent = getIntent();
int attendeeResponse = 0;
mEventId = -1;
boolean isDialog = false;
if (icicle != null) {
mEventId = icicle.getLong(EventInfoFragment.BUNDLE_KEY_EVENT_ID);
mStartMillis = icicle.getLong(EventInfoFragment.BUNDLE_KEY_START_MILLIS);
mEndMillis = icicle.getLong(EventInfoFragment.BUNDLE_KEY_END_MILLIS);
attendeeResponse = icicle.getInt(EventInfoFragment.BUNDLE_KEY_ATTENDEE_RESPONSE);
isDialog = icicle.getBoolean(EventInfoFragment.BUNDLE_KEY_IS_DIALOG);
} else if (intent != null && Intent.ACTION_VIEW.equals(intent.getAction())) {
mStartMillis = intent.getLongExtra(EXTRA_EVENT_BEGIN_TIME, 0);
mEndMillis = intent.getLongExtra(EXTRA_EVENT_END_TIME, 0);
attendeeResponse = intent.getIntExtra(ATTENDEE_STATUS,
Attendees.ATTENDEE_STATUS_NONE);
Uri data = intent.getData();
if (data != null) {
try {
List<String> pathSegments = data.getPathSegments();
int size = pathSegments.size();
if (size > 2 && "EventTime".equals(pathSegments.get(2))) {
// Support non-standard VIEW intent format:
//dat = content://com.android.calendar/events/[id]/EventTime/[start]/[end]
mEventId = Long.parseLong(pathSegments.get(1));
if (size > 4) {
mStartMillis = Long.parseLong(pathSegments.get(3));
mEndMillis = Long.parseLong(pathSegments.get(4));
}
} else {
mEventId = Long.parseLong(data.getLastPathSegment());
}
} catch (NumberFormatException e) {
if (mEventId == -1) {
// do nothing here , deal with it later
} else if (mStartMillis == 0 || mEndMillis ==0) {
// Parsing failed on the start or end time , make sure the times were not
// pulled from the intent's extras and reset them.
mStartMillis = 0;
mEndMillis = 0;
}
}
}
}
if (mEventId == -1) {
Log.w(TAG, "No event id");
Toast.makeText(this, R.string.event_not_found, Toast.LENGTH_SHORT).show();
finish();
}
// If we do not support showing full screen event info in this configuration,
// close the activity and show the event in AllInOne.
Resources res = getResources();
if (!res.getBoolean(R.bool.agenda_show_event_info_full_screen)
&& !res.getBoolean(R.bool.show_event_info_full_screen)) {
CalendarController.getInstance(this)
.launchViewEvent(mEventId, mStartMillis, mEndMillis, attendeeResponse);
finish();
return;
}
setContentView(R.layout.simple_frame_layout);
// Get the fragment if exists
mInfoFragment = (EventInfoFragment)
getFragmentManager().findFragmentById(R.id.main_frame);
// Remove the application title
ActionBar bar = getActionBar();
if (bar != null) {
bar.setDisplayOptions(ActionBar.DISPLAY_HOME_AS_UP | ActionBar.DISPLAY_SHOW_HOME);
}
// Create a new fragment if none exists
if (mInfoFragment == null) {
FragmentManager fragmentManager = getFragmentManager();
FragmentTransaction ft = fragmentManager.beginTransaction();
mInfoFragment = new EventInfoFragment(this, mEventId, mStartMillis, mEndMillis,
attendeeResponse, isDialog, (isDialog ?
EventInfoFragment.DIALOG_WINDOW_STYLE :
EventInfoFragment.FULL_WINDOW_STYLE));
ft.replace(R.id.main_frame, mInfoFragment);
ft.commit();
}
}
@Override
protected void onNewIntent(Intent intent) {
// From the Android Dev Guide: "It's important to note that when
// onNewIntent(Intent) is called, the Activity has not been restarted,
// so the getIntent() method will still return the Intent that was first
// received with onCreate(). This is why setIntent(Intent) is called
// inside onNewIntent(Intent) (just in case you call getIntent() at a
// later time)."
setIntent(intent);
}
@Override
public void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
}
@Override
protected void onResume() {
super.onResume();
getContentResolver().registerContentObserver(CalendarContract.Events.CONTENT_URI,
true, mObserver);
}
@Override
protected void onPause() {
super.onPause();
getContentResolver().unregisterContentObserver(mObserver);
}
@Override
protected void onDestroy() {
super.onDestroy();
}
}
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