1/*
2 * Copyright (C) 2012 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.deskclock.timer;
18
19import android.content.SharedPreferences;
20import android.os.Parcel;
21import android.os.Parcelable;
22import android.util.Log;
23import android.view.View;
24
25import java.util.ArrayList;
26import java.util.HashSet;
27import java.util.Iterator;
28import java.util.Set;
29
30public class Timers {
31    // Private actions processed by the receiver
32    public static final String START_TIMER = "start_timer";
33    public static final String DELETE_TIMER = "delete_timer";
34    public static final String TIMES_UP = "times_up";
35    public static final String TIMER_RESET = "timer_reset";
36    public static final String TIMER_STOP = "timer_stop";
37    public static final String TIMER_DONE = "timer_done";
38    public static final String TIMER_UPDATE = "timer_update";
39
40    public static final String TIMER_INTENT_EXTRA = "timer.intent.extra";
41
42    public static final String NOTIF_UPDATE = "notif_update";
43    public static final String NOTIF_TIME = "timer_notif_time";
44    public static final String NOTIF_ID = "timer_notif_id";
45    public static final String NOTIF_LABEL = "timer_notif_label";
46    public static final String NOTIF_IN_USE_SHOW = "notif_in_use_show";
47    public static final String NOTIF_IN_USE_CANCEL = "notif_in_use_cancel";
48    public static final String NOTIF_APP_OPEN = "notif_app_open";
49    public static final String FROM_NOTIFICATION = "from_notification";
50    public static final String UPDATE_NOTIFICATION = "update_notification";
51    public static final String FROM_ALERT = "from_alert";
52
53    public static final String TIMESUP_MODE = "times_up";
54
55    public static TimerObj findTimer(ArrayList<TimerObj> timers, int timerId) {
56        Iterator<TimerObj> i = timers.iterator();
57        while(i.hasNext()) {
58            TimerObj t = i.next();
59            if (t.mTimerId == timerId) {
60                return t;
61            }
62        }
63        return null;
64    }
65    public static TimerObj findExpiredTimer(ArrayList<TimerObj> timers) {
66        Iterator<TimerObj> i = timers.iterator();
67        while(i.hasNext()) {
68            TimerObj t = i.next();
69            if (t.mState == TimerObj.STATE_TIMESUP) {
70                return t;
71            }
72        }
73        return null;
74    }
75
76    public static ArrayList<TimerObj> timersInUse(ArrayList<TimerObj> timers) {
77        ArrayList<TimerObj> result = (ArrayList<TimerObj>) timers.clone();
78        Iterator<TimerObj> it = result.iterator();
79        while(it.hasNext()) {
80            TimerObj timer = it.next();
81            if (!timer.isInUse()) {
82                it.remove();
83            }
84        }
85        return result;
86    }
87}
88