1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
|
/*
* Copyright (C) 2008 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.systemui.statusbar;
import android.app.Notification;
import android.os.IBinder;
import android.view.View;
import android.widget.ImageView;
import com.android.internal.statusbar.StatusBarNotification;
import java.util.Comparator;
import java.util.ArrayList;
/**
* The list of currently displaying notifications.
*/
public class NotificationData {
public static final class Entry {
public IBinder key;
public StatusBarNotification notification;
public StatusBarIconView icon;
public View row; // the outer expanded view
public View content; // takes the click events and sends the PendingIntent
public View expanded; // the inflated RemoteViews
public ImageView largeIcon;
public Entry() {}
public Entry(IBinder key, StatusBarNotification n, StatusBarIconView ic) {
this.key = key;
this.notification = n;
this.icon = ic;
}
}
private final ArrayList<Entry> mEntries = new ArrayList<Entry>();
private final Comparator<Entry> mEntryCmp = new Comparator<Entry>() {
public int compare(Entry a, Entry b) {
return (int)(a.notification.notification.when - b.notification.notification.when);
}
};
public int size() {
return mEntries.size();
}
public Entry get(int i) {
return mEntries.get(i);
}
public Entry findByKey(IBinder key) {
for (Entry e : mEntries) {
if (e.key == key) {
return e;
}
}
return null;
}
public int add(Entry entry) {
int i;
int N = mEntries.size();
for (i=0; i<N; i++) {
if (mEntryCmp.compare(mEntries.get(i), entry) > 0) {
break;
}
}
mEntries.add(i, entry);
return i;
}
public int add(IBinder key, StatusBarNotification notification, View row, View content,
View expanded, StatusBarIconView icon) {
Entry entry = new Entry();
entry.key = key;
entry.notification = notification;
entry.row = row;
entry.content = content;
entry.expanded = expanded;
entry.icon = icon;
entry.largeIcon = null; // TODO add support for large icons
return add(entry);
}
public Entry remove(IBinder key) {
Entry e = findByKey(key);
if (e != null) {
mEntries.remove(e);
}
return e;
}
/**
* Return whether there are any visible items (i.e. items without an error).
*/
public boolean hasVisibleItems() {
for (Entry e : mEntries) {
if (e.expanded != null) { // the view successfully inflated
return true;
}
}
return false;
}
/**
* Return whether there are any clearable items (that aren't errors).
*/
public boolean hasClearableItems() {
for (Entry e : mEntries) {
if (e.expanded != null) { // the view successfully inflated
if (e.notification.isClearable()) {
return true;
}
}
}
return false;
}
}
|
