/*
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* Copyright (C) 2006 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package android.view;
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import android.annotation.IntDef;
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import java.lang.annotation.Retention;
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import java.lang.annotation.RetentionPolicy;
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/**
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* Constants for interfacing with WindowManagerService and WindowManagerPolicyInternal.
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* @hide
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*/
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public interface WindowManagerPolicyConstants {
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// Policy flags. These flags are also defined in frameworks/base/include/ui/Input.h.
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int FLAG_WAKE = 0x00000001;
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int FLAG_VIRTUAL = 0x00000002;
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int FLAG_INJECTED = 0x01000000;
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int FLAG_TRUSTED = 0x02000000;
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int FLAG_FILTERED = 0x04000000;
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int FLAG_DISABLE_KEY_REPEAT = 0x08000000;
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int FLAG_INTERACTIVE = 0x20000000;
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int FLAG_PASS_TO_USER = 0x40000000;
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// Flags for IActivityManager.keyguardGoingAway()
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int KEYGUARD_GOING_AWAY_FLAG_TO_SHADE = 1 << 0;
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int KEYGUARD_GOING_AWAY_FLAG_NO_WINDOW_ANIMATIONS = 1 << 1;
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int KEYGUARD_GOING_AWAY_FLAG_WITH_WALLPAPER = 1 << 2;
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// Flags used for indicating whether the internal and/or external input devices
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// of some type are available.
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int PRESENCE_INTERNAL = 1 << 0;
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int PRESENCE_EXTERNAL = 1 << 1;
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// Navigation bar position values
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int NAV_BAR_INVALID = -1;
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int NAV_BAR_LEFT = 1 << 0;
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int NAV_BAR_RIGHT = 1 << 1;
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int NAV_BAR_BOTTOM = 1 << 2;
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// Navigation bar interaction modes
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int NAV_BAR_MODE_3BUTTON = 0;
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int NAV_BAR_MODE_2BUTTON = 1;
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int NAV_BAR_MODE_GESTURAL = 2;
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// Associated overlays for each nav bar mode
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String NAV_BAR_MODE_3BUTTON_OVERLAY = "com.android.internal.systemui.navbar.threebutton";
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String NAV_BAR_MODE_2BUTTON_OVERLAY = "com.android.internal.systemui.navbar.twobutton";
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String NAV_BAR_MODE_GESTURAL_OVERLAY = "com.android.internal.systemui.navbar.gestural";
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/**
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* Broadcast sent when a user activity is detected.
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*/
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String ACTION_USER_ACTIVITY_NOTIFICATION =
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"android.intent.action.USER_ACTIVITY_NOTIFICATION";
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/**
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* Sticky broadcast of the current HDMI plugged state.
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*/
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String ACTION_HDMI_PLUGGED = "android.intent.action.HDMI_PLUGGED";
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/**
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* Extra in {@link #ACTION_HDMI_PLUGGED} indicating the state: true if
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* plugged in to HDMI, false if not.
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*/
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String EXTRA_HDMI_PLUGGED_STATE = "state";
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/**
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* Set to {@code true} when intent was invoked from pressing the home key.
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* @hide
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*/
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String EXTRA_FROM_HOME_KEY = "android.intent.extra.FROM_HOME_KEY";
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// TODO: move this to a more appropriate place.
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interface PointerEventListener {
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/**
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* 1. onPointerEvent will be called on the service.UiThread.
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* 2. motionEvent will be recycled after onPointerEvent returns so if it is needed later a
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* copy() must be made and the copy must be recycled.
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**/
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void onPointerEvent(MotionEvent motionEvent);
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}
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/** Screen turned off because of a device admin */
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int OFF_BECAUSE_OF_ADMIN = 1;
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/** Screen turned off because of power button */
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int OFF_BECAUSE_OF_USER = 2;
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/** Screen turned off because of timeout */
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int OFF_BECAUSE_OF_TIMEOUT = 3;
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@IntDef(prefix = { "ON_BECAUSE_OF_" }, value = {
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ON_BECAUSE_OF_USER,
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ON_BECAUSE_OF_APPLICATION,
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ON_BECAUSE_OF_UNKNOWN,
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})
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@Retention(RetentionPolicy.SOURCE)
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public @interface OnReason{}
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/** Convert the on reason to a human readable format */
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static String onReasonToString(@OnReason int why) {
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switch (why) {
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case ON_BECAUSE_OF_USER:
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return "ON_BECAUSE_OF_USER";
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case ON_BECAUSE_OF_APPLICATION:
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return "ON_BECAUSE_OF_APPLICATION";
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case ON_BECAUSE_OF_UNKNOWN:
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return "ON_BECAUSE_OF_UNKNOWN";
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default:
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return Integer.toString(why);
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}
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}
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/** Screen turned on because of a user-initiated action. */
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int ON_BECAUSE_OF_USER = 1;
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/** Screen turned on because of an application request or event */
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int ON_BECAUSE_OF_APPLICATION = 2;
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/** Screen turned on for an unknown reason */
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int ON_BECAUSE_OF_UNKNOWN = 3;
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int APPLICATION_LAYER = 2;
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int APPLICATION_MEDIA_SUBLAYER = -2;
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int APPLICATION_MEDIA_OVERLAY_SUBLAYER = -1;
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int APPLICATION_PANEL_SUBLAYER = 1;
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int APPLICATION_SUB_PANEL_SUBLAYER = 2;
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int APPLICATION_ABOVE_SUB_PANEL_SUBLAYER = 3;
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/**
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* Convert the off reason to a human readable format.
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*/
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static String offReasonToString(int why) {
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switch (why) {
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case OFF_BECAUSE_OF_ADMIN:
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return "OFF_BECAUSE_OF_ADMIN";
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case OFF_BECAUSE_OF_USER:
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return "OFF_BECAUSE_OF_USER";
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case OFF_BECAUSE_OF_TIMEOUT:
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return "OFF_BECAUSE_OF_TIMEOUT";
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default:
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return Integer.toString(why);
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}
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}
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}
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