1/*
2 * Copyright (C) 2014 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.systemui.statusbar;
18
19/**
20 * Class to encapsulate all possible status bar states regarding Keyguard.
21 */
22public class StatusBarState {
23
24    /**
25     * The status bar is in the "normal" shade mode.
26     */
27    public static final int SHADE = 0;
28
29    /**
30     * Status bar is currently the Keyguard.
31     */
32    public static final int KEYGUARD = 1;
33
34    /**
35     * Status bar is in the special mode, where it is fully interactive but still locked. So
36     * dismissing the shade will still show the bouncer.
37     */
38    public static final int SHADE_LOCKED = 2;
39
40    /**
41     * Status bar is locked and shows the full screen user switcher.
42     */
43    public static final int FULLSCREEN_USER_SWITCHER = 3;
44
45
46    public static String toShortString(int x) {
47        switch (x) {
48            case SHADE:
49                return "SHD";
50            case SHADE_LOCKED:
51                return "SHD_LCK";
52            case KEYGUARD:
53                return "KGRD";
54            case FULLSCREEN_USER_SWITCHER:
55                return "FS_USRSW";
56            default:
57                return "bad_value_" + x;
58        }
59    }
60}
61