EditEventActivity.java revision e584a7df962b8e643224bcbce022c9bea19fe221 
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
17package com.android.calendar.event;
18
19import static android.provider.Calendar.EVENT_BEGIN_TIME;
20import static android.provider.Calendar.EVENT_END_TIME;
21
22import com.android.calendar.AbstractCalendarActivity;
23import com.android.calendar.CalendarController;
24import com.android.calendar.CalendarController.EventInfo;
25import com.android.calendar.R;
26
27import android.app.ActionBar;
28import android.app.FragmentTransaction;
29import android.content.Intent;
30import android.net.Uri;
31import android.os.Bundle;
32import android.text.format.Time;
33import android.util.Log;
34import android.view.MenuItem;
35import android.widget.FrameLayout;
36
37public class EditEventActivity extends AbstractCalendarActivity {
38    private static final String TAG = "EditEventActivity";
39
40    private static final boolean DEBUG = false;
41
42    private static final String BUNDLE_KEY_EVENT_ID = "key_event_id";
43
44    private FrameLayout mView;
45    private EditEventFragment mEditFragment;
46
47    private EventInfo mEventInfo;
48
49    @Override
50    protected void onCreate(Bundle icicle) {
51        super.onCreate(icicle);
52        setContentView(R.layout.edit_event_fragment);
53        mView = (FrameLayout) findViewById(R.id.edit_event);
54
55        mEventInfo = getEventInfoFromIntent(icicle);
56
57        mEditFragment = (EditEventFragment) getFragmentManager().findFragmentById(R.id.edit_event);
58
59        getActionBar().setDisplayOptions(
60                ActionBar.DISPLAY_HOME_AS_UP, ActionBar.DISPLAY_HOME_AS_UP);
61
62        if (mEditFragment == null) {
63            mEditFragment = new EditEventFragment(mEventInfo, false);
64
65            mEditFragment.mShowModifyDialogOnLaunch = getIntent().getBooleanExtra(
66                    CalendarController.EVENT_EDIT_ON_LAUNCH, false);
67
68            FragmentTransaction ft = getFragmentManager().openTransaction();
69            ft.replace(R.id.edit_event, mEditFragment);
70            ft.show(mEditFragment);
71            ft.commit();
72        }
73    }
74
75    private EventInfo getEventInfoFromIntent(Bundle icicle) {
76        EventInfo info = new EventInfo();
77        long eventId = -1;
78        Intent intent = getIntent();
79        Uri data = intent.getData();
80        if (data != null) {
81            try {
82                eventId = Long.parseLong(data.getLastPathSegment());
83            } catch (NumberFormatException e) {
84                if (DEBUG) {
85                    Log.d(TAG, "Create new event");
86                }
87            }
88        } else if (icicle != null && icicle.containsKey(BUNDLE_KEY_EVENT_ID)) {
89            eventId = icicle.getLong(BUNDLE_KEY_EVENT_ID);
90        }
91
92        long begin = intent.getLongExtra(EVENT_BEGIN_TIME, -1);
93        long end = intent.getLongExtra(EVENT_END_TIME, -1);
94        if (end != -1) {
95            info.endTime = new Time();
96            info.endTime.set(end);
97        }
98        if (begin != -1) {
99            info.startTime = new Time();
100            info.startTime.set(begin);
101        }
102        info.id = eventId;
103
104        return info;
105    }
106
107    @Override
108    public boolean onOptionsItemSelected(MenuItem item) {
109        if (item.getItemId() == android.R.id.home) {
110            Intent launchIntent = new Intent();
111            launchIntent.setAction(Intent.ACTION_VIEW);
112            launchIntent.setData(Uri.parse("content://com.android.calendar/time"));
113            launchIntent.setFlags(
114                    Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED | Intent.FLAG_ACTIVITY_CLEAR_TOP);
115            startActivity(launchIntent);
116            return true;
117        }
118        return super.onOptionsItemSelected(item);
119    }
120}
121