1/*
2 * Copyright (C) 2007 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 android.os;
18
19/** @hide */
20public interface LocalPowerManager {
21    // Note: be sure to update BatteryStats if adding or modifying event constants.
22
23    public static final int OTHER_EVENT = 0;
24    public static final int CHEEK_EVENT = 1;
25    public static final int TOUCH_EVENT = 2;  // touch events are TOUCH for 300ms, and then either
26                                              // up events or LONG_TOUCH events.
27    public static final int LONG_TOUCH_EVENT = 3;
28    public static final int TOUCH_UP_EVENT = 4;
29    public static final int BUTTON_EVENT = 5;  // Button and trackball events.
30
31    public static final int POKE_LOCK_IGNORE_CHEEK_EVENTS = 0x1;
32    public static final int POKE_LOCK_SHORT_TIMEOUT = 0x2;
33    public static final int POKE_LOCK_MEDIUM_TIMEOUT = 0x4;
34    public static final int POKE_LOCK_IGNORE_TOUCH_AND_CHEEK_EVENTS = 0x8;
35
36    public static final int POKE_LOCK_TIMEOUT_MASK = 0x6;
37
38    void goToSleep(long time);
39
40    // notify power manager when keyboard is opened/closed
41    void setKeyboardVisibility(boolean visible);
42
43    // when the keyguard is up, it manages the power state, and userActivity doesn't do anything.
44    void enableUserActivity(boolean enabled);
45
46    // the same as the method on PowerManager
47    void userActivity(long time, boolean noChangeLights, int eventType);
48
49    boolean isScreenOn();
50
51    void setScreenBrightnessOverride(int brightness);
52    void setButtonBrightnessOverride(int brightness);
53}
54