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1 | package ro.ieval.unical; | |
2 | ||
3 | import java.util.ArrayList; | |
4 | ||
5 | import android.content.ContentResolver; | |
6 | import android.content.Context; | |
7 | import android.database.Cursor; | |
8 | import android.net.Uri; | |
9 | import android.os.Parcel; | |
10 | import android.os.Parcelable; | |
11 | import android.provider.CalendarContract.Events; | |
12 | ||
13 | final class Event implements Parcelable{ | |
14 | public static final Parcelable.Creator<Event> CREATOR = new Parcelable.Creator<Event>() { | |
15 | @Override | |
16 | public Event createFromParcel(final Parcel source) { | |
17 | return new Event(source.readLong(), source.readString(), source.readString(), source.readString(), source.readString(), source.readInt(), source.readLong(), source.readLong(), source.readLong()); | |
18 | } | |
19 | ||
20 | @Override | |
21 | public Event[] newArray(final int size) { | |
22 | return new Event[size]; | |
23 | } | |
24 | }; | |
25 | ||
26 | private static final String[] PROJECTION = { | |
27 | Events._ID, | |
28 | Events.ORGANIZER, | |
29 | Events.TITLE, | |
30 | Events.EVENT_LOCATION, | |
31 | Events.DESCRIPTION, | |
32 | Events.EVENT_COLOR, | |
33 | Events.DTSTART, | |
34 | Events.DTEND, | |
35 | Events.CALENDAR_ID, | |
36 | }; | |
37 | ||
38 | /** Event ID */ | |
39 | public final long _id; | |
40 | /** Event owner */ | |
41 | public final String organizer; | |
42 | /** Event title */ | |
43 | public final String title; | |
44 | /** Event location */ | |
45 | public final String eventLocation; | |
46 | /** Event description */ | |
47 | public final String description; | |
48 | /** Event colour */ | |
49 | public final int eventColour; | |
50 | /** Event start time (UTC milliseconds since epoch) */ | |
51 | public final long dtstart; | |
52 | /** Event end time (UTC milliseconds since epoch) */ | |
53 | public final long dtend; | |
54 | /** Calendar ID */ | |
55 | public final long calendarID; | |
56 | ||
57 | private Event(final long _id, final String organizer, final String title, final String eventLocation, final String description, final int eventColor, final long dtstart, final long dtend, final long calendarID) { | |
58 | this._id=_id; | |
59 | this.organizer=organizer; | |
60 | this.title=title; | |
61 | this.eventLocation=eventLocation; | |
62 | this.description=description; | |
63 | this.eventColour=eventColor; | |
64 | this.dtstart=dtstart; | |
65 | this.dtend=dtend; | |
66 | this.calendarID=calendarID; | |
67 | } | |
68 | ||
69 | public static Event[] getEventsByCalendar(final Context context, final long calendarID, final String sort){ | |
70 | final ContentResolver cr=context.getContentResolver(); | |
71 | final Cursor cursor = cr.query(Events.CONTENT_URI, | |
72 | PROJECTION, | |
73 | Events.CALENDAR_ID+" = ?", | |
74 | new String[]{Long.toString(calendarID)}, | |
75 | sort); | |
76 | cursor.moveToFirst(); | |
77 | final Event[] events = new Event[cursor.getCount()]; | |
78 | for(int i=0;i<events.length;i++){ | |
79 | events[i]=new Event(cursor.getLong(0), cursor.getString(1), cursor.getString(2), cursor.getString(3), cursor.getString(4), cursor.getInt(5), cursor.getLong(6), cursor.getLong(7), cursor.getLong(8)); | |
80 | cursor.moveToNext(); | |
81 | } | |
82 | return events; | |
83 | } | |
84 | ||
85 | public static Event[] getAllEvents(final Context context) { | |
86 | Calendar[] calendars = Calendar.getAllCalendars(context); | |
87 | ArrayList<Event> r = new ArrayList<Event>(); | |
88 | for(int i=0; i<calendars.length; ++i) { | |
89 | Event[] e=getEventsByCalendar(context, calendars[i]._id, ""); | |
90 | for(int j=0; j<e.length; ++j) | |
91 | r.add(e[j]); | |
92 | } | |
93 | return r.toArray(new Event[r.size()]); | |
94 | } | |
95 | ||
96 | public void delete(final Context context){ | |
97 | final ContentResolver cr=context.getContentResolver(); | |
98 | cr.delete(Uri.withAppendedPath(Events.CONTENT_URI, Long.toString(_id)), null, null); | |
99 | } | |
100 | ||
101 | @Override | |
102 | public int describeContents() { | |
103 | return 0; | |
104 | } | |
105 | ||
106 | @Override | |
107 | public void writeToParcel(final Parcel dest, final int flags) { | |
108 | dest.writeLong(_id); | |
109 | dest.writeString(organizer); | |
110 | dest.writeString(title); | |
111 | dest.writeString(eventLocation); | |
112 | dest.writeString(description); | |
113 | dest.writeInt(eventColour); | |
114 | dest.writeLong(dtstart); | |
115 | dest.writeLong(dtend); | |
116 | dest.writeLong(calendarID); | |
117 | } | |
118 | } |