2 * Copyright (C) 2006 The Android Open Source Project
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
8 * http://www.apache.org/licenses/LICENSE-2.0
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.
17 package com.android.server.policy;
19 import static android.app.ActivityManager.StackId.DOCKED_STACK_ID;
20 import static android.app.ActivityManager.StackId.FREEFORM_WORKSPACE_STACK_ID;
21 import static android.app.ActivityManager.StackId.HOME_STACK_ID;
22 import static android.content.pm.PackageManager.FEATURE_PICTURE_IN_PICTURE;
23 import static android.content.pm.PackageManager.FEATURE_TELEVISION;
24 import static android.content.pm.PackageManager.FEATURE_WATCH;
25 import static android.content.res.Configuration.EMPTY;
26 import static android.content.res.Configuration.UI_MODE_TYPE_CAR;
27 import static android.content.res.Configuration.UI_MODE_TYPE_MASK;
28 import static android.view.WindowManager.DOCKED_TOP;
29 import static android.view.WindowManager.DOCKED_LEFT;
30 import static android.view.WindowManager.DOCKED_RIGHT;
31 import static android.view.WindowManager.TAKE_SCREENSHOT_FULLSCREEN;
32 import static android.view.WindowManager.TAKE_SCREENSHOT_SELECTED_REGION;
33 import static android.view.WindowManager.LayoutParams.*;
34 import static android.view.WindowManagerPolicy.WindowManagerFuncs.CAMERA_LENS_COVERED;
35 import static android.view.WindowManagerPolicy.WindowManagerFuncs.CAMERA_LENS_COVER_ABSENT;
36 import static android.view.WindowManagerPolicy.WindowManagerFuncs.CAMERA_LENS_UNCOVERED;
37 import static android.view.WindowManagerPolicy.WindowManagerFuncs.LID_ABSENT;
38 import static android.view.WindowManagerPolicy.WindowManagerFuncs.LID_CLOSED;
39 import static android.view.WindowManagerPolicy.WindowManagerFuncs.LID_OPEN;
41 import android.app.ActivityManager;
42 import android.app.ActivityManager.StackId;
43 import android.app.ActivityManagerInternal;
44 import android.app.ActivityManagerInternal.SleepToken;
45 import android.app.ActivityManagerNative;
46 import android.app.AppOpsManager;
47 import android.app.IUiModeManager;
48 import android.app.ProgressDialog;
49 import android.app.SearchManager;
50 import android.app.StatusBarManager;
51 import android.app.UiModeManager;
52 import android.content.ActivityNotFoundException;
53 import android.content.BroadcastReceiver;
54 import android.content.ComponentName;
55 import android.content.ContentResolver;
56 import android.content.Context;
57 import android.content.Intent;
58 import android.content.IntentFilter;
59 import android.content.ServiceConnection;
60 import android.content.pm.ActivityInfo;
61 import android.content.pm.ApplicationInfo;
62 import android.content.pm.PackageManager;
63 import android.content.pm.ResolveInfo;
64 import android.content.res.CompatibilityInfo;
65 import android.content.res.Configuration;
66 import android.content.res.Resources;
67 import android.content.res.TypedArray;
68 import android.database.ContentObserver;
69 import android.graphics.PixelFormat;
70 import android.graphics.Rect;
71 import android.hardware.hdmi.HdmiControlManager;
72 import android.hardware.hdmi.HdmiPlaybackClient;
73 import android.hardware.hdmi.HdmiPlaybackClient.OneTouchPlayCallback;
74 import android.hardware.input.InputManagerInternal;
75 import android.media.AudioAttributes;
76 import android.media.AudioManager;
77 import android.media.AudioSystem;
78 import android.media.IAudioService;
79 import android.media.Ringtone;
80 import android.media.RingtoneManager;
81 import android.media.session.MediaSessionLegacyHelper;
82 import android.os.Binder;
83 import android.os.Build;
84 import android.os.Bundle;
85 import android.os.Debug;
86 import android.os.FactoryTest;
87 import android.os.Handler;
88 import android.os.IBinder;
89 import android.os.IDeviceIdleController;
90 import android.os.Looper;
91 import android.os.Message;
92 import android.os.Messenger;
93 import android.os.PowerManager;
94 import android.os.PowerManagerInternal;
95 import android.os.Process;
96 import android.os.RemoteException;
97 import android.os.ServiceManager;
98 import android.os.SystemClock;
99 import android.os.SystemProperties;
100 import android.os.UEventObserver;
101 import android.os.UserHandle;
102 import android.os.Vibrator;
103 import android.provider.MediaStore;
104 import android.provider.Settings;
105 import android.service.dreams.DreamManagerInternal;
106 import android.service.dreams.DreamService;
107 import android.service.dreams.IDreamManager;
108 import android.speech.RecognizerIntent;
109 import android.telecom.TelecomManager;
110 import android.util.DisplayMetrics;
111 import android.util.EventLog;
112 import android.util.Log;
113 import android.util.MutableBoolean;
114 import android.util.Slog;
115 import android.util.SparseArray;
116 import android.util.LongSparseArray;
117 import android.view.Display;
118 import android.view.Gravity;
119 import android.view.HapticFeedbackConstants;
120 import android.view.IApplicationToken;
121 import android.view.IWindowManager;
122 import android.view.InputChannel;
123 import android.view.InputDevice;
124 import android.view.InputEvent;
125 import android.view.InputEventReceiver;
126 import android.view.KeyCharacterMap;
127 import android.view.KeyCharacterMap.FallbackAction;
128 import android.view.KeyEvent;
129 import android.view.MotionEvent;
130 import android.view.Surface;
131 import android.view.View;
132 import android.view.ViewConfiguration;
133 import android.view.WindowManager;
134 import android.view.WindowManagerGlobal;
135 import android.view.WindowManagerInternal;
136 import android.view.WindowManagerPolicy;
137 import android.view.accessibility.AccessibilityEvent;
138 import android.view.accessibility.AccessibilityManager;
139 import android.view.animation.Animation;
140 import android.view.animation.AnimationSet;
141 import android.view.animation.AnimationUtils;
142 import com.android.internal.R;
143 import com.android.internal.annotations.GuardedBy;
144 import com.android.internal.logging.MetricsLogger;
145 import com.android.internal.policy.PhoneWindow;
146 import com.android.internal.policy.IShortcutService;
147 import com.android.internal.statusbar.IStatusBarService;
148 import com.android.internal.util.ScreenShapeHelper;
149 import com.android.internal.widget.PointerLocationView;
150 import com.android.server.GestureLauncherService;
151 import com.android.server.LocalServices;
152 import com.android.server.policy.keyguard.KeyguardServiceDelegate;
153 import com.android.server.policy.keyguard.KeyguardServiceDelegate.DrawnListener;
154 import com.android.server.statusbar.StatusBarManagerInternal;
155 import com.android.server.vr.VrManagerInternal;
158 import java.io.FileReader;
159 import java.io.IOException;
160 import java.io.PrintWriter;
161 import java.util.HashSet;
162 import java.util.List;
165 * WindowManagerPolicy implementation for the Android phone UI. This
166 * introduces a new method suffix, Lp, for an internal lock of the
167 * PhoneWindowManager. This is used to protect some internal state, and
168 * can be acquired with either the Lw and Li lock held, so has the restrictions
169 * of both of those when held.
171 public class PhoneWindowManager implements WindowManagerPolicy {
172 static final String TAG = "WindowManager";
173 static final boolean DEBUG = false;
174 static final boolean localLOGV = false;
175 static final boolean DEBUG_INPUT = false;
176 static final boolean DEBUG_KEYGUARD = false;
177 static final boolean DEBUG_LAYOUT = false;
178 static final boolean DEBUG_STARTING_WINDOW = false;
179 static final boolean DEBUG_WAKEUP = false;
180 static final boolean SHOW_STARTING_ANIMATIONS = true;
182 // Whether to allow dock apps with METADATA_DOCK_HOME to temporarily take over the Home key.
183 // No longer recommended for desk docks;
184 static final boolean ENABLE_DESK_DOCK_HOME_CAPTURE = false;
186 static final boolean ALTERNATE_CAR_MODE_NAV_SIZE = false;
188 static final int SHORT_PRESS_POWER_NOTHING = 0;
189 static final int SHORT_PRESS_POWER_GO_TO_SLEEP = 1;
190 static final int SHORT_PRESS_POWER_REALLY_GO_TO_SLEEP = 2;
191 static final int SHORT_PRESS_POWER_REALLY_GO_TO_SLEEP_AND_GO_HOME = 3;
192 static final int SHORT_PRESS_POWER_GO_HOME = 4;
194 static final int LONG_PRESS_POWER_NOTHING = 0;
195 static final int LONG_PRESS_POWER_GLOBAL_ACTIONS = 1;
196 static final int LONG_PRESS_POWER_SHUT_OFF = 2;
197 static final int LONG_PRESS_POWER_SHUT_OFF_NO_CONFIRM = 3;
199 static final int LONG_PRESS_BACK_NOTHING = 0;
200 static final int LONG_PRESS_BACK_GO_TO_VOICE_ASSIST = 1;
202 static final int MULTI_PRESS_POWER_NOTHING = 0;
203 static final int MULTI_PRESS_POWER_THEATER_MODE = 1;
204 static final int MULTI_PRESS_POWER_BRIGHTNESS_BOOST = 2;
206 // Number of presses needed before we induce panic press behavior on the back button
207 static final int PANIC_PRESS_BACK_COUNT = 4;
208 static final int PANIC_PRESS_BACK_NOTHING = 0;
209 static final int PANIC_PRESS_BACK_HOME = 1;
211 // These need to match the documentation/constant in
212 // core/res/res/values/config.xml
213 static final int LONG_PRESS_HOME_NOTHING = 0;
214 static final int LONG_PRESS_HOME_RECENT_SYSTEM_UI = 1;
215 static final int LONG_PRESS_HOME_ASSIST = 2;
216 static final int LAST_LONG_PRESS_HOME_BEHAVIOR = LONG_PRESS_HOME_ASSIST;
218 static final int DOUBLE_TAP_HOME_NOTHING = 0;
219 static final int DOUBLE_TAP_HOME_RECENT_SYSTEM_UI = 1;
221 static final int SHORT_PRESS_WINDOW_NOTHING = 0;
222 static final int SHORT_PRESS_WINDOW_PICTURE_IN_PICTURE = 1;
224 static final int SHORT_PRESS_SLEEP_GO_TO_SLEEP = 0;
225 static final int SHORT_PRESS_SLEEP_GO_TO_SLEEP_AND_GO_HOME = 1;
227 static final int PENDING_KEY_NULL = -1;
229 // Controls navigation bar opacity depending on which workspace stacks are currently
231 // Nav bar is always opaque when either the freeform stack or docked stack is visible.
232 static final int NAV_BAR_OPAQUE_WHEN_FREEFORM_OR_DOCKED = 0;
233 // Nav bar is always translucent when the freeform stack is visible, otherwise always opaque.
234 static final int NAV_BAR_TRANSLUCENT_WHEN_FREEFORM_OPAQUE_OTHERWISE = 1;
236 static final int APPLICATION_MEDIA_SUBLAYER = -2;
237 static final int APPLICATION_MEDIA_OVERLAY_SUBLAYER = -1;
238 static final int APPLICATION_PANEL_SUBLAYER = 1;
239 static final int APPLICATION_SUB_PANEL_SUBLAYER = 2;
240 static final int APPLICATION_ABOVE_SUB_PANEL_SUBLAYER = 3;
242 static public final String SYSTEM_DIALOG_REASON_KEY = "reason";
243 static public final String SYSTEM_DIALOG_REASON_GLOBAL_ACTIONS = "globalactions";
244 static public final String SYSTEM_DIALOG_REASON_RECENT_APPS = "recentapps";
245 static public final String SYSTEM_DIALOG_REASON_HOME_KEY = "homekey";
246 static public final String SYSTEM_DIALOG_REASON_ASSIST = "assist";
249 * These are the system UI flags that, when changing, can cause the layout
250 * of the screen to change.
252 static final int SYSTEM_UI_CHANGING_LAYOUT =
253 View.SYSTEM_UI_FLAG_HIDE_NAVIGATION
254 | View.SYSTEM_UI_FLAG_FULLSCREEN
255 | View.STATUS_BAR_TRANSLUCENT
256 | View.NAVIGATION_BAR_TRANSLUCENT
257 | View.STATUS_BAR_TRANSPARENT
258 | View.NAVIGATION_BAR_TRANSPARENT;
260 private static final AudioAttributes VIBRATION_ATTRIBUTES = new AudioAttributes.Builder()
261 .setContentType(AudioAttributes.CONTENT_TYPE_SONIFICATION)
262 .setUsage(AudioAttributes.USAGE_ASSISTANCE_SONIFICATION)
265 // The panic gesture may become active only after the keyguard is dismissed and the immersive
266 // app shows again. If that doesn't happen for 30s we drop the gesture.
267 private static final long PANIC_GESTURE_EXPIRATION = 30000;
269 private static final String SYSUI_PACKAGE = "com.android.systemui";
270 private static final String SYSUI_SCREENSHOT_SERVICE =
271 "com.android.systemui.screenshot.TakeScreenshotService";
272 private static final String SYSUI_SCREENSHOT_ERROR_RECEIVER =
273 "com.android.systemui.screenshot.ScreenshotServiceErrorReceiver";
275 private static final int NAV_BAR_BOTTOM = 0;
276 private static final int NAV_BAR_RIGHT = 1;
277 private static final int NAV_BAR_LEFT = 2;
282 private WindowState mKeyguardScrim;
283 private boolean mKeyguardHidden;
284 private boolean mKeyguardDrawnOnce;
286 /* Table of Application Launch keys. Maps from key codes to intent categories.
288 * These are special keys that are used to launch particular kinds of applications,
289 * such as a web browser. HID defines nearly a hundred of them in the Consumer (0x0C)
290 * usage page. We don't support quite that many yet...
292 static SparseArray<String> sApplicationLaunchKeyCategories;
294 sApplicationLaunchKeyCategories = new SparseArray<String>();
295 sApplicationLaunchKeyCategories.append(
296 KeyEvent.KEYCODE_EXPLORER, Intent.CATEGORY_APP_BROWSER);
297 sApplicationLaunchKeyCategories.append(
298 KeyEvent.KEYCODE_ENVELOPE, Intent.CATEGORY_APP_EMAIL);
299 sApplicationLaunchKeyCategories.append(
300 KeyEvent.KEYCODE_CONTACTS, Intent.CATEGORY_APP_CONTACTS);
301 sApplicationLaunchKeyCategories.append(
302 KeyEvent.KEYCODE_CALENDAR, Intent.CATEGORY_APP_CALENDAR);
303 sApplicationLaunchKeyCategories.append(
304 KeyEvent.KEYCODE_MUSIC, Intent.CATEGORY_APP_MUSIC);
305 sApplicationLaunchKeyCategories.append(
306 KeyEvent.KEYCODE_CALCULATOR, Intent.CATEGORY_APP_CALCULATOR);
309 /** Amount of time (in milliseconds) to wait for windows drawn before powering on. */
310 static final int WAITING_FOR_DRAWN_TIMEOUT = 1000;
312 /** Amount of time (in milliseconds) a toast window can be shown. */
313 public static final int TOAST_WINDOW_TIMEOUT = 3500; // 3.5 seconds
316 * Lock protecting internal state. Must not call out into window
317 * manager with lock held. (This lock will be acquired in places
318 * where the window manager is calling in with its own lock held.)
320 private final Object mLock = new Object();
323 IWindowManager mWindowManager;
324 WindowManagerFuncs mWindowManagerFuncs;
325 WindowManagerInternal mWindowManagerInternal;
326 PowerManager mPowerManager;
327 ActivityManagerInternal mActivityManagerInternal;
328 InputManagerInternal mInputManagerInternal;
329 DreamManagerInternal mDreamManagerInternal;
330 PowerManagerInternal mPowerManagerInternal;
331 IStatusBarService mStatusBarService;
332 StatusBarManagerInternal mStatusBarManagerInternal;
333 boolean mPreloadedRecentApps;
334 final Object mServiceAquireLock = new Object();
335 Vibrator mVibrator; // Vibrator for giving feedback of orientation changes
336 SearchManager mSearchManager;
337 AccessibilityManager mAccessibilityManager;
338 BurnInProtectionHelper mBurnInProtectionHelper;
339 AppOpsManager mAppOpsManager;
340 private boolean mHasFeatureWatch;
342 // Vibrator pattern for haptic feedback of a long press.
343 long[] mLongPressVibePattern;
345 // Vibrator pattern for haptic feedback of virtual key press.
346 long[] mVirtualKeyVibePattern;
348 // Vibrator pattern for a short vibration.
349 long[] mKeyboardTapVibePattern;
351 // Vibrator pattern for a short vibration when tapping on an hour/minute tick of a Clock.
352 long[] mClockTickVibePattern;
354 // Vibrator pattern for a short vibration when tapping on a day/month/year date of a Calendar.
355 long[] mCalendarDateVibePattern;
357 // Vibrator pattern for haptic feedback during boot when safe mode is disabled.
358 long[] mSafeModeDisabledVibePattern;
360 // Vibrator pattern for haptic feedback during boot when safe mode is enabled.
361 long[] mSafeModeEnabledVibePattern;
363 // Vibrator pattern for haptic feedback of a context click.
364 long[] mContextClickVibePattern;
366 /** If true, hitting shift & menu will broadcast Intent.ACTION_BUG_REPORT */
367 boolean mEnableShiftMenuBugReports = false;
370 WindowState mStatusBar = null;
371 int mStatusBarHeight;
372 WindowState mNavigationBar = null;
373 boolean mHasNavigationBar = false;
374 boolean mNavigationBarCanMove = false; // can the navigation bar ever move to the side?
375 int mNavigationBarPosition = NAV_BAR_BOTTOM;
376 int[] mNavigationBarHeightForRotationDefault = new int[4];
377 int[] mNavigationBarWidthForRotationDefault = new int[4];
378 int[] mNavigationBarHeightForRotationInCarMode = new int[4];
379 int[] mNavigationBarWidthForRotationInCarMode = new int[4];
381 private LongSparseArray<IShortcutService> mShortcutKeyServices = new LongSparseArray<>();
383 // Whether to allow dock apps with METADATA_DOCK_HOME to temporarily take over the Home key.
384 // This is for car dock and this is updated from resource.
385 private boolean mEnableCarDockHomeCapture = true;
387 boolean mBootMessageNeedsHiding;
388 KeyguardServiceDelegate mKeyguardDelegate;
389 final Runnable mWindowManagerDrawCallback = new Runnable() {
392 if (DEBUG_WAKEUP) Slog.i(TAG, "All windows ready for display!");
393 mHandler.sendEmptyMessage(MSG_WINDOW_MANAGER_DRAWN_COMPLETE);
396 final DrawnListener mKeyguardDrawnCallback = new DrawnListener() {
398 public void onDrawn() {
399 if (DEBUG_WAKEUP) Slog.d(TAG, "mKeyguardDelegate.ShowListener.onDrawn.");
400 mHandler.sendEmptyMessage(MSG_KEYGUARD_DRAWN_COMPLETE);
404 GlobalActions mGlobalActions;
406 WindowState mLastInputMethodWindow = null;
407 WindowState mLastInputMethodTargetWindow = null;
409 // FIXME This state is shared between the input reader and handler thread.
410 // Technically it's broken and buggy but it has been like this for many years
411 // and we have not yet seen any problems. Someday we'll rewrite this logic
412 // so that only one thread is involved in handling input policy. Unfortunately
413 // it's on a critical path for power management so we can't just post the work to the
414 // handler thread. We'll need to resolve this someday by teaching the input dispatcher
415 // to hold wakelocks during dispatch and eliminating the critical path.
416 volatile boolean mPowerKeyHandled;
417 volatile boolean mBackKeyHandled;
418 volatile boolean mBeganFromNonInteractive;
419 volatile int mPowerKeyPressCounter;
420 volatile int mBackKeyPressCounter;
421 volatile boolean mEndCallKeyHandled;
422 volatile boolean mCameraGestureTriggeredDuringGoingToSleep;
423 volatile boolean mGoingToSleep;
424 volatile boolean mRecentsVisible;
425 volatile boolean mTvPictureInPictureVisible;
427 // Used to hold the last user key used to wake the device. This helps us prevent up events
428 // from being passed to the foregrounded app without a corresponding down event
429 volatile int mPendingWakeKey = PENDING_KEY_NULL;
431 int mRecentAppsHeldModifiers;
432 boolean mLanguageSwitchKeyPressed;
434 int mLidState = LID_ABSENT;
435 int mCameraLensCoverState = CAMERA_LENS_COVER_ABSENT;
436 boolean mHaveBuiltInKeyboard;
438 boolean mSystemReady;
439 boolean mSystemBooted;
440 private boolean mDeferBindKeyguard;
441 boolean mHdmiPlugged;
442 HdmiControl mHdmiControl;
443 IUiModeManager mUiModeManager;
445 int mDockMode = Intent.EXTRA_DOCK_STATE_UNDOCKED;
446 int mLidOpenRotation;
447 int mCarDockRotation;
448 int mDeskDockRotation;
449 int mUndockedHdmiRotation;
450 int mDemoHdmiRotation;
451 boolean mDemoHdmiRotationLock;
453 boolean mDemoRotationLock;
455 boolean mWakeGestureEnabledSetting;
456 MyWakeGestureListener mWakeGestureListener;
458 // Default display does not rotate, apps that require non-default orientation will have to
459 // have the orientation emulated.
460 private boolean mForceDefaultOrientation = false;
462 int mUserRotationMode = WindowManagerPolicy.USER_ROTATION_FREE;
463 int mUserRotation = Surface.ROTATION_0;
464 boolean mAccelerometerDefault;
466 boolean mSupportAutoRotation;
467 int mAllowAllRotations = -1;
468 boolean mCarDockEnablesAccelerometer;
469 boolean mDeskDockEnablesAccelerometer;
470 int mLidKeyboardAccessibility;
471 int mLidNavigationAccessibility;
472 boolean mLidControlsScreenLock;
473 boolean mLidControlsSleep;
474 int mShortPressOnPowerBehavior;
475 int mLongPressOnPowerBehavior;
476 int mDoublePressOnPowerBehavior;
477 int mTriplePressOnPowerBehavior;
478 int mLongPressOnBackBehavior;
479 int mPanicPressOnBackBehavior;
480 int mShortPressOnSleepBehavior;
481 int mShortPressWindowBehavior;
483 boolean mScreenOnEarly;
484 boolean mScreenOnFully;
485 ScreenOnListener mScreenOnListener;
486 boolean mKeyguardDrawComplete;
487 boolean mWindowManagerDrawComplete;
488 boolean mOrientationSensorEnabled = false;
489 int mCurrentAppOrientation = ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED;
490 boolean mHasSoftInput = false;
491 boolean mTranslucentDecorEnabled = true;
492 boolean mUseTvRouting;
494 int mPointerLocationMode = 0; // guarded by mLock
496 // The last window we were told about in focusChanged.
497 WindowState mFocusedWindow;
498 IApplicationToken mFocusedApp;
500 PointerLocationView mPointerLocationView;
502 // The current size of the screen; really; extends into the overscan area of
503 // the screen and doesn't account for any system elements like the status bar.
504 int mOverscanScreenLeft, mOverscanScreenTop;
505 int mOverscanScreenWidth, mOverscanScreenHeight;
506 // The current visible size of the screen; really; (ir)regardless of whether the status
507 // bar can be hidden but not extending into the overscan area.
508 int mUnrestrictedScreenLeft, mUnrestrictedScreenTop;
509 int mUnrestrictedScreenWidth, mUnrestrictedScreenHeight;
510 // Like mOverscanScreen*, but allowed to move into the overscan region where appropriate.
511 int mRestrictedOverscanScreenLeft, mRestrictedOverscanScreenTop;
512 int mRestrictedOverscanScreenWidth, mRestrictedOverscanScreenHeight;
513 // The current size of the screen; these may be different than (0,0)-(dw,dh)
514 // if the status bar can't be hidden; in that case it effectively carves out
515 // that area of the display from all other windows.
516 int mRestrictedScreenLeft, mRestrictedScreenTop;
517 int mRestrictedScreenWidth, mRestrictedScreenHeight;
518 // During layout, the current screen borders accounting for any currently
519 // visible system UI elements.
520 int mSystemLeft, mSystemTop, mSystemRight, mSystemBottom;
521 // For applications requesting stable content insets, these are them.
522 int mStableLeft, mStableTop, mStableRight, mStableBottom;
523 // For applications requesting stable content insets but have also set the
524 // fullscreen window flag, these are the stable dimensions without the status bar.
525 int mStableFullscreenLeft, mStableFullscreenTop;
526 int mStableFullscreenRight, mStableFullscreenBottom;
527 // During layout, the current screen borders with all outer decoration
528 // (status bar, input method dock) accounted for.
529 int mCurLeft, mCurTop, mCurRight, mCurBottom;
530 // During layout, the frame in which content should be displayed
531 // to the user, accounting for all screen decoration except for any
532 // space they deem as available for other content. This is usually
533 // the same as mCur*, but may be larger if the screen decor has supplied
535 int mContentLeft, mContentTop, mContentRight, mContentBottom;
536 // During layout, the frame in which voice content should be displayed
537 // to the user, accounting for all screen decoration except for any
538 // space they deem as available for other content.
539 int mVoiceContentLeft, mVoiceContentTop, mVoiceContentRight, mVoiceContentBottom;
540 // During layout, the current screen borders along which input method
541 // windows are placed.
542 int mDockLeft, mDockTop, mDockRight, mDockBottom;
543 // During layout, the layer at which the doc window is placed.
545 // During layout, this is the layer of the status bar.
547 int mLastSystemUiFlags;
548 // Bits that we are in the process of clearing, so we want to prevent
549 // them from being set by applications until everything has been updated
550 // to have them clear.
551 int mResettingSystemUiFlags = 0;
552 // Bits that we are currently always keeping cleared.
553 int mForceClearedSystemUiFlags = 0;
554 int mLastFullscreenStackSysUiFlags;
555 int mLastDockedStackSysUiFlags;
556 final Rect mNonDockedStackBounds = new Rect();
557 final Rect mDockedStackBounds = new Rect();
558 final Rect mLastNonDockedStackBounds = new Rect();
559 final Rect mLastDockedStackBounds = new Rect();
561 // What we last reported to system UI about whether the compatibility
562 // menu needs to be displayed.
563 boolean mLastFocusNeedsMenu = false;
564 // If nonzero, a panic gesture was performed at that time in uptime millis and is still pending.
565 private long mPendingPanicGestureUptime;
567 InputConsumer mInputConsumer = null;
569 static final Rect mTmpParentFrame = new Rect();
570 static final Rect mTmpDisplayFrame = new Rect();
571 static final Rect mTmpOverscanFrame = new Rect();
572 static final Rect mTmpContentFrame = new Rect();
573 static final Rect mTmpVisibleFrame = new Rect();
574 static final Rect mTmpDecorFrame = new Rect();
575 static final Rect mTmpStableFrame = new Rect();
576 static final Rect mTmpNavigationFrame = new Rect();
577 static final Rect mTmpOutsetFrame = new Rect();
578 private static final Rect mTmpRect = new Rect();
580 WindowState mTopFullscreenOpaqueWindowState;
581 WindowState mTopFullscreenOpaqueOrDimmingWindowState;
582 WindowState mTopDockedOpaqueWindowState;
583 WindowState mTopDockedOpaqueOrDimmingWindowState;
584 HashSet<IApplicationToken> mAppsToBeHidden = new HashSet<IApplicationToken>();
585 HashSet<IApplicationToken> mAppsThatDismissKeyguard = new HashSet<IApplicationToken>();
586 boolean mTopIsFullscreen;
587 boolean mForceStatusBar;
588 boolean mForceStatusBarFromKeyguard;
589 private boolean mForceStatusBarTransparent;
590 int mNavBarOpacityMode = NAV_BAR_OPAQUE_WHEN_FREEFORM_OR_DOCKED;
591 boolean mHideLockScreen;
592 boolean mForcingShowNavBar;
593 int mForcingShowNavBarLayer;
595 // States of keyguard dismiss.
596 private static final int DISMISS_KEYGUARD_NONE = 0; // Keyguard not being dismissed.
597 private static final int DISMISS_KEYGUARD_START = 1; // Keyguard needs to be dismissed.
598 private static final int DISMISS_KEYGUARD_CONTINUE = 2; // Keyguard has been dismissed.
599 int mDismissKeyguard = DISMISS_KEYGUARD_NONE;
602 * Indicates that we asked the Keyguard to be dismissed and we just wait for the Keyguard to
606 private boolean mCurrentlyDismissingKeyguard;
608 /** The window that is currently dismissing the keyguard. Dismissing the keyguard must only
609 * be done once per window. */
610 private WindowState mWinDismissingKeyguard;
612 /** When window is currently dismissing the keyguard, dismissing the keyguard must handle
613 * the keygaurd secure state change instantly case, e.g. the use case of inserting a PIN
614 * lock SIM card. This variable is used to record the previous keyguard secure state for
615 * monitoring secure state change on window dismissing keyguard. */
616 private boolean mSecureDismissingKeyguard;
618 /** The window that is currently showing "over" the keyguard. If there is an app window
619 * belonging to another app on top of this the keyguard shows. If there is a fullscreen
620 * app window under this, still dismiss the keyguard but don't show the app underneath. Show
622 private WindowState mWinShowWhenLocked;
624 boolean mShowingLockscreen;
625 boolean mShowingDream;
626 boolean mDreamingLockscreen;
627 boolean mDreamingSleepTokenNeeded;
628 SleepToken mDreamingSleepToken;
629 SleepToken mScreenOffSleepToken;
630 boolean mKeyguardSecure;
631 boolean mKeyguardSecureIncludingHidden;
632 volatile boolean mKeyguardOccluded;
633 boolean mHomePressed;
634 boolean mHomeConsumed;
635 boolean mHomeDoubleTapPending;
637 Intent mCarDockIntent;
638 Intent mDeskDockIntent;
639 boolean mSearchKeyShortcutPending;
640 boolean mConsumeSearchKeyUp;
641 boolean mAssistKeyLongPressed;
642 boolean mPendingMetaAction;
643 boolean mPendingCapsLockToggle;
645 int mInitialMetaState;
646 boolean mForceShowSystemBars;
648 // support for activating the lock screen while the screen is on
649 boolean mAllowLockscreenWhenOn;
650 int mLockScreenTimeout;
651 boolean mLockScreenTimerActive;
653 // Behavior of ENDCALL Button. (See Settings.System.END_BUTTON_BEHAVIOR.)
654 int mEndcallBehavior;
656 // Behavior of POWER button while in-call and screen on.
657 // (See Settings.Secure.INCALL_POWER_BUTTON_BEHAVIOR.)
658 int mIncallPowerBehavior;
660 // Behavior of Back button while in-call and screen on
661 int mIncallBackBehavior;
665 private int mDisplayRotation;
667 int mLandscapeRotation = 0; // default landscape rotation
668 int mSeascapeRotation = 0; // "other" landscape rotation, 180 degrees from mLandscapeRotation
669 int mPortraitRotation = 0; // default portrait rotation
670 int mUpsideDownRotation = 0; // "other" portrait rotation
672 int mOverscanLeft = 0;
673 int mOverscanTop = 0;
674 int mOverscanRight = 0;
675 int mOverscanBottom = 0;
677 // What we do when the user long presses on home
678 private int mLongPressOnHomeBehavior;
680 // What we do when the user double-taps on home
681 private int mDoubleTapOnHomeBehavior;
683 // Allowed theater mode wake actions
684 private boolean mAllowTheaterModeWakeFromKey;
685 private boolean mAllowTheaterModeWakeFromPowerKey;
686 private boolean mAllowTheaterModeWakeFromMotion;
687 private boolean mAllowTheaterModeWakeFromMotionWhenNotDreaming;
688 private boolean mAllowTheaterModeWakeFromCameraLens;
689 private boolean mAllowTheaterModeWakeFromLidSwitch;
690 private boolean mAllowTheaterModeWakeFromWakeGesture;
692 // Whether to support long press from power button in non-interactive mode
693 private boolean mSupportLongPressPowerWhenNonInteractive;
695 // Whether to go to sleep entering theater mode from power button
696 private boolean mGoToSleepOnButtonPressTheaterMode;
698 // Screenshot trigger states
699 // Time to volume and power must be pressed within this interval of each other.
700 private static final long SCREENSHOT_CHORD_DEBOUNCE_DELAY_MILLIS = 150;
701 // Increase the chord delay when taking a screenshot from the keyguard
702 private static final float KEYGUARD_SCREENSHOT_CHORD_DELAY_MULTIPLIER = 2.5f;
703 private boolean mScreenshotChordEnabled;
704 private boolean mScreenshotChordVolumeDownKeyTriggered;
705 private long mScreenshotChordVolumeDownKeyTime;
706 private boolean mScreenshotChordVolumeDownKeyConsumed;
707 private boolean mScreenshotChordVolumeUpKeyTriggered;
708 private boolean mScreenshotChordPowerKeyTriggered;
709 private long mScreenshotChordPowerKeyTime;
711 /* The number of steps between min and max brightness */
712 private static final int BRIGHTNESS_STEPS = 10;
714 SettingsObserver mSettingsObserver;
715 ShortcutManager mShortcutManager;
716 PowerManager.WakeLock mBroadcastWakeLock;
717 PowerManager.WakeLock mPowerKeyWakeLock;
718 boolean mHavePendingMediaKeyRepeatWithWakeLock;
720 private int mCurrentUserId;
722 // Maps global key codes to the components that will handle them.
723 private GlobalKeyManager mGlobalKeyManager;
725 // Fallback actions by key code.
726 private final SparseArray<KeyCharacterMap.FallbackAction> mFallbackActions =
727 new SparseArray<KeyCharacterMap.FallbackAction>();
729 private final LogDecelerateInterpolator mLogDecelerateInterpolator
730 = new LogDecelerateInterpolator(100, 0);
732 private final MutableBoolean mTmpBoolean = new MutableBoolean(false);
734 private static final int MSG_ENABLE_POINTER_LOCATION = 1;
735 private static final int MSG_DISABLE_POINTER_LOCATION = 2;
736 private static final int MSG_DISPATCH_MEDIA_KEY_WITH_WAKE_LOCK = 3;
737 private static final int MSG_DISPATCH_MEDIA_KEY_REPEAT_WITH_WAKE_LOCK = 4;
738 private static final int MSG_KEYGUARD_DRAWN_COMPLETE = 5;
739 private static final int MSG_KEYGUARD_DRAWN_TIMEOUT = 6;
740 private static final int MSG_WINDOW_MANAGER_DRAWN_COMPLETE = 7;
741 private static final int MSG_DISPATCH_SHOW_RECENTS = 9;
742 private static final int MSG_DISPATCH_SHOW_GLOBAL_ACTIONS = 10;
743 private static final int MSG_HIDE_BOOT_MESSAGE = 11;
744 private static final int MSG_LAUNCH_VOICE_ASSIST_WITH_WAKE_LOCK = 12;
745 private static final int MSG_POWER_DELAYED_PRESS = 13;
746 private static final int MSG_POWER_LONG_PRESS = 14;
747 private static final int MSG_UPDATE_DREAMING_SLEEP_TOKEN = 15;
748 private static final int MSG_REQUEST_TRANSIENT_BARS = 16;
749 private static final int MSG_SHOW_TV_PICTURE_IN_PICTURE_MENU = 17;
750 private static final int MSG_BACK_LONG_PRESS = 18;
751 private static final int MSG_DISPOSE_INPUT_CONSUMER = 19;
752 private static final int MSG_BACK_DELAYED_PRESS = 20;
754 private static final int MSG_REQUEST_TRANSIENT_BARS_ARG_STATUS = 0;
755 private static final int MSG_REQUEST_TRANSIENT_BARS_ARG_NAVIGATION = 1;
757 private class PolicyHandler extends Handler {
759 public void handleMessage(Message msg) {
761 case MSG_ENABLE_POINTER_LOCATION:
762 enablePointerLocation();
764 case MSG_DISABLE_POINTER_LOCATION:
765 disablePointerLocation();
767 case MSG_DISPATCH_MEDIA_KEY_WITH_WAKE_LOCK:
768 dispatchMediaKeyWithWakeLock((KeyEvent)msg.obj);
770 case MSG_DISPATCH_MEDIA_KEY_REPEAT_WITH_WAKE_LOCK:
771 dispatchMediaKeyRepeatWithWakeLock((KeyEvent)msg.obj);
773 case MSG_DISPATCH_SHOW_RECENTS:
774 showRecentApps(false, msg.arg1 != 0);
776 case MSG_DISPATCH_SHOW_GLOBAL_ACTIONS:
777 showGlobalActionsInternal();
779 case MSG_KEYGUARD_DRAWN_COMPLETE:
780 if (DEBUG_WAKEUP) Slog.w(TAG, "Setting mKeyguardDrawComplete");
781 finishKeyguardDrawn();
783 case MSG_KEYGUARD_DRAWN_TIMEOUT:
784 Slog.w(TAG, "Keyguard drawn timeout. Setting mKeyguardDrawComplete");
785 finishKeyguardDrawn();
787 case MSG_WINDOW_MANAGER_DRAWN_COMPLETE:
788 if (DEBUG_WAKEUP) Slog.w(TAG, "Setting mWindowManagerDrawComplete");
789 finishWindowsDrawn();
791 case MSG_HIDE_BOOT_MESSAGE:
792 handleHideBootMessage();
794 case MSG_LAUNCH_VOICE_ASSIST_WITH_WAKE_LOCK:
795 launchVoiceAssistWithWakeLock(msg.arg1 != 0);
797 case MSG_POWER_DELAYED_PRESS:
798 powerPress((Long)msg.obj, msg.arg1 != 0, msg.arg2);
799 finishPowerKeyPress();
801 case MSG_POWER_LONG_PRESS:
804 case MSG_UPDATE_DREAMING_SLEEP_TOKEN:
805 updateDreamingSleepToken(msg.arg1 != 0);
807 case MSG_REQUEST_TRANSIENT_BARS:
808 WindowState targetBar = (msg.arg1 == MSG_REQUEST_TRANSIENT_BARS_ARG_STATUS) ?
809 mStatusBar : mNavigationBar;
810 if (targetBar != null) {
811 requestTransientBars(targetBar);
814 case MSG_SHOW_TV_PICTURE_IN_PICTURE_MENU:
815 showTvPictureInPictureMenuInternal();
817 case MSG_BACK_LONG_PRESS:
819 finishBackKeyPress();
821 case MSG_DISPOSE_INPUT_CONSUMER:
822 disposeInputConsumer((InputConsumer) msg.obj);
824 case MSG_BACK_DELAYED_PRESS:
825 backMultiPressAction((Long) msg.obj, msg.arg1);
826 finishBackKeyPress();
832 private UEventObserver mHDMIObserver = new UEventObserver() {
834 public void onUEvent(UEventObserver.UEvent event) {
835 setHdmiPlugged("1".equals(event.get("SWITCH_STATE")));
839 class SettingsObserver extends ContentObserver {
840 SettingsObserver(Handler handler) {
845 // Observe all users' changes
846 ContentResolver resolver = mContext.getContentResolver();
847 resolver.registerContentObserver(Settings.System.getUriFor(
848 Settings.System.END_BUTTON_BEHAVIOR), false, this,
849 UserHandle.USER_ALL);
850 resolver.registerContentObserver(Settings.Secure.getUriFor(
851 Settings.Secure.INCALL_POWER_BUTTON_BEHAVIOR), false, this,
852 UserHandle.USER_ALL);
853 resolver.registerContentObserver(Settings.Secure.getUriFor(
854 Settings.Secure.INCALL_BACK_BUTTON_BEHAVIOR), false, this,
855 UserHandle.USER_ALL);
856 resolver.registerContentObserver(Settings.Secure.getUriFor(
857 Settings.Secure.WAKE_GESTURE_ENABLED), false, this,
858 UserHandle.USER_ALL);
859 resolver.registerContentObserver(Settings.System.getUriFor(
860 Settings.System.ACCELEROMETER_ROTATION), false, this,
861 UserHandle.USER_ALL);
862 resolver.registerContentObserver(Settings.System.getUriFor(
863 Settings.System.USER_ROTATION), false, this,
864 UserHandle.USER_ALL);
865 resolver.registerContentObserver(Settings.System.getUriFor(
866 Settings.System.SCREEN_OFF_TIMEOUT), false, this,
867 UserHandle.USER_ALL);
868 resolver.registerContentObserver(Settings.System.getUriFor(
869 Settings.System.POINTER_LOCATION), false, this,
870 UserHandle.USER_ALL);
871 resolver.registerContentObserver(Settings.Secure.getUriFor(
872 Settings.Secure.DEFAULT_INPUT_METHOD), false, this,
873 UserHandle.USER_ALL);
874 resolver.registerContentObserver(Settings.Secure.getUriFor(
875 Settings.Secure.IMMERSIVE_MODE_CONFIRMATIONS), false, this,
876 UserHandle.USER_ALL);
877 resolver.registerContentObserver(Settings.Global.getUriFor(
878 Settings.Global.POLICY_CONTROL), false, this,
879 UserHandle.USER_ALL);
883 @Override public void onChange(boolean selfChange) {
885 updateRotation(false);
889 class MyWakeGestureListener extends WakeGestureListener {
890 MyWakeGestureListener(Context context, Handler handler) {
891 super(context, handler);
895 public void onWakeUp() {
896 synchronized (mLock) {
897 if (shouldEnableWakeGestureLp()) {
898 performHapticFeedbackLw(null, HapticFeedbackConstants.VIRTUAL_KEY, false);
899 wakeUp(SystemClock.uptimeMillis(), mAllowTheaterModeWakeFromWakeGesture,
900 "android.policy:GESTURE");
906 class MyOrientationListener extends WindowOrientationListener {
907 private final Runnable mUpdateRotationRunnable = new Runnable() {
910 // send interaction hint to improve redraw performance
911 mPowerManagerInternal.powerHint(PowerManagerInternal.POWER_HINT_INTERACTION, 0);
912 updateRotation(false);
916 MyOrientationListener(Context context, Handler handler) {
917 super(context, handler);
921 public void onProposedRotationChanged(int rotation) {
922 if (localLOGV) Slog.v(TAG, "onProposedRotationChanged, rotation=" + rotation);
923 mHandler.post(mUpdateRotationRunnable);
926 MyOrientationListener mOrientationListener;
928 private final StatusBarController mStatusBarController = new StatusBarController();
930 private final BarController mNavigationBarController = new BarController("NavigationBar",
931 View.NAVIGATION_BAR_TRANSIENT,
932 View.NAVIGATION_BAR_UNHIDE,
933 View.NAVIGATION_BAR_TRANSLUCENT,
934 StatusBarManager.WINDOW_NAVIGATION_BAR,
935 WindowManager.LayoutParams.FLAG_TRANSLUCENT_NAVIGATION,
936 View.NAVIGATION_BAR_TRANSPARENT);
938 private ImmersiveModeConfirmation mImmersiveModeConfirmation;
940 private SystemGesturesPointerEventListener mSystemGestures;
942 IStatusBarService getStatusBarService() {
943 synchronized (mServiceAquireLock) {
944 if (mStatusBarService == null) {
945 mStatusBarService = IStatusBarService.Stub.asInterface(
946 ServiceManager.getService("statusbar"));
948 return mStatusBarService;
952 StatusBarManagerInternal getStatusBarManagerInternal() {
953 synchronized (mServiceAquireLock) {
954 if (mStatusBarManagerInternal == null) {
955 mStatusBarManagerInternal =
956 LocalServices.getService(StatusBarManagerInternal.class);
958 return mStatusBarManagerInternal;
963 * We always let the sensor be switched on by default except when
964 * the user has explicitly disabled sensor based rotation or when the
965 * screen is switched off.
967 boolean needSensorRunningLp() {
968 if (mSupportAutoRotation) {
969 if (mCurrentAppOrientation == ActivityInfo.SCREEN_ORIENTATION_SENSOR
970 || mCurrentAppOrientation == ActivityInfo.SCREEN_ORIENTATION_FULL_SENSOR
971 || mCurrentAppOrientation == ActivityInfo.SCREEN_ORIENTATION_SENSOR_PORTRAIT
972 || mCurrentAppOrientation == ActivityInfo.SCREEN_ORIENTATION_SENSOR_LANDSCAPE) {
973 // If the application has explicitly requested to follow the
974 // orientation, then we need to turn the sensor on.
978 if ((mCarDockEnablesAccelerometer && mDockMode == Intent.EXTRA_DOCK_STATE_CAR) ||
979 (mDeskDockEnablesAccelerometer && (mDockMode == Intent.EXTRA_DOCK_STATE_DESK
980 || mDockMode == Intent.EXTRA_DOCK_STATE_LE_DESK
981 || mDockMode == Intent.EXTRA_DOCK_STATE_HE_DESK))) {
982 // enable accelerometer if we are docked in a dock that enables accelerometer
983 // orientation management,
986 if (mUserRotationMode == USER_ROTATION_LOCKED) {
987 // If the setting for using the sensor by default is enabled, then
988 // we will always leave it on. Note that the user could go to
989 // a window that forces an orientation that does not use the
990 // sensor and in theory we could turn it off... however, when next
991 // turning it on we won't have a good value for the current
992 // orientation for a little bit, which can cause orientation
993 // changes to lag, so we'd like to keep it always on. (It will
994 // still be turned off when the screen is off.)
997 return mSupportAutoRotation;
1001 * Various use cases for invoking this function
1002 * screen turning off, should always disable listeners if already enabled
1003 * screen turned on and current app has sensor based orientation, enable listeners
1004 * if not already enabled
1005 * screen turned on and current app does not have sensor orientation, disable listeners if
1007 * screen turning on and current app has sensor based orientation, enable listeners if needed
1008 * screen turning on and current app has nosensor based orientation, do nothing
1010 void updateOrientationListenerLp() {
1011 if (!mOrientationListener.canDetectOrientation()) {
1012 // If sensor is turned off or nonexistent for some reason
1015 // Could have been invoked due to screen turning on or off or
1016 // change of the currently visible window's orientation.
1017 if (localLOGV) Slog.v(TAG, "mScreenOnEarly=" + mScreenOnEarly
1018 + ", mAwake=" + mAwake + ", mCurrentAppOrientation=" + mCurrentAppOrientation
1019 + ", mOrientationSensorEnabled=" + mOrientationSensorEnabled
1020 + ", mKeyguardDrawComplete=" + mKeyguardDrawComplete
1021 + ", mWindowManagerDrawComplete=" + mWindowManagerDrawComplete);
1022 boolean disable = true;
1023 // Note: We postpone the rotating of the screen until the keyguard as well as the
1024 // window manager have reported a draw complete.
1025 if (mScreenOnEarly && mAwake &&
1026 mKeyguardDrawComplete && mWindowManagerDrawComplete) {
1027 if (needSensorRunningLp()) {
1029 //enable listener if not already enabled
1030 if (!mOrientationSensorEnabled) {
1031 mOrientationListener.enable();
1032 if(localLOGV) Slog.v(TAG, "Enabling listeners");
1033 mOrientationSensorEnabled = true;
1037 //check if sensors need to be disabled
1038 if (disable && mOrientationSensorEnabled) {
1039 mOrientationListener.disable();
1040 if(localLOGV) Slog.v(TAG, "Disabling listeners");
1041 mOrientationSensorEnabled = false;
1045 private void interceptBackKeyDown() {
1046 MetricsLogger.count(mContext, "key_back_down", 1);
1047 // Reset back key state for long press
1048 mBackKeyHandled = false;
1050 // Cancel multi-press detection timeout.
1051 if (hasPanicPressOnBackBehavior()) {
1052 if (mBackKeyPressCounter != 0
1053 && mBackKeyPressCounter < PANIC_PRESS_BACK_COUNT) {
1054 mHandler.removeMessages(MSG_BACK_DELAYED_PRESS);
1058 if (hasLongPressOnBackBehavior()) {
1059 Message msg = mHandler.obtainMessage(MSG_BACK_LONG_PRESS);
1060 msg.setAsynchronous(true);
1061 mHandler.sendMessageDelayed(msg,
1062 ViewConfiguration.get(mContext).getDeviceGlobalActionKeyTimeout());
1066 // returns true if the key was handled and should not be passed to the user
1067 private boolean interceptBackKeyUp(KeyEvent event) {
1068 // Cache handled state
1069 boolean handled = mBackKeyHandled;
1071 if (hasPanicPressOnBackBehavior()) {
1072 // Check for back key panic press
1073 ++mBackKeyPressCounter;
1075 final long eventTime = event.getDownTime();
1077 if (mBackKeyPressCounter <= PANIC_PRESS_BACK_COUNT) {
1078 // This could be a multi-press. Wait a little bit longer to confirm.
1079 Message msg = mHandler.obtainMessage(MSG_BACK_DELAYED_PRESS,
1080 mBackKeyPressCounter, 0, eventTime);
1081 msg.setAsynchronous(true);
1082 mHandler.sendMessageDelayed(msg, ViewConfiguration.getMultiPressTimeout());
1086 // Reset back long press state
1087 cancelPendingBackKeyAction();
1089 if (mHasFeatureWatch) {
1090 TelecomManager telecomManager = getTelecommService();
1092 if (telecomManager != null) {
1093 if (telecomManager.isRinging()) {
1094 // Pressing back while there's a ringing incoming
1095 // call should silence the ringer.
1096 telecomManager.silenceRinger();
1098 // It should not prevent navigating away
1101 (mIncallBackBehavior & Settings.Secure.INCALL_BACK_BUTTON_BEHAVIOR_HANGUP) != 0
1102 && telecomManager.isInCall()) {
1103 // Otherwise, if "Back button ends call" is enabled,
1104 // the Back button will hang up any current active call.
1105 return telecomManager.endCall();
1113 private void interceptPowerKeyDown(KeyEvent event, boolean interactive) {
1114 // Hold a wake lock until the power key is released.
1115 if (!mPowerKeyWakeLock.isHeld()) {
1116 mPowerKeyWakeLock.acquire();
1119 // Cancel multi-press detection timeout.
1120 if (mPowerKeyPressCounter != 0) {
1121 mHandler.removeMessages(MSG_POWER_DELAYED_PRESS);
1124 // Detect user pressing the power button in panic when an application has
1125 // taken over the whole screen.
1126 boolean panic = mImmersiveModeConfirmation.onPowerKeyDown(interactive,
1127 SystemClock.elapsedRealtime(), isImmersiveMode(mLastSystemUiFlags),
1128 isNavBarEmpty(mLastSystemUiFlags));
1130 mHandler.post(mHiddenNavPanic);
1133 // Latch power key state to detect screenshot chord.
1134 if (interactive && !mScreenshotChordPowerKeyTriggered
1135 && (event.getFlags() & KeyEvent.FLAG_FALLBACK) == 0) {
1136 mScreenshotChordPowerKeyTriggered = true;
1137 mScreenshotChordPowerKeyTime = event.getDownTime();
1138 interceptScreenshotChord();
1141 // Stop ringing or end call if configured to do so when power is pressed.
1142 TelecomManager telecomManager = getTelecommService();
1143 boolean hungUp = false;
1144 if (telecomManager != null) {
1145 if (telecomManager.isRinging()) {
1146 // Pressing Power while there's a ringing incoming
1147 // call should silence the ringer.
1148 telecomManager.silenceRinger();
1149 } else if ((mIncallPowerBehavior
1150 & Settings.Secure.INCALL_POWER_BUTTON_BEHAVIOR_HANGUP) != 0
1151 && telecomManager.isInCall() && interactive) {
1152 // Otherwise, if "Power button ends call" is enabled,
1153 // the Power button will hang up any current active call.
1154 hungUp = telecomManager.endCall();
1158 GestureLauncherService gestureService = LocalServices.getService(
1159 GestureLauncherService.class);
1160 boolean gesturedServiceIntercepted = false;
1161 if (gestureService != null) {
1162 gesturedServiceIntercepted = gestureService.interceptPowerKeyDown(event, interactive,
1164 if (mTmpBoolean.value && mGoingToSleep) {
1165 mCameraGestureTriggeredDuringGoingToSleep = true;
1169 // If the power key has still not yet been handled, then detect short
1170 // press, long press, or multi press and decide what to do.
1171 mPowerKeyHandled = hungUp || mScreenshotChordVolumeDownKeyTriggered
1172 || mScreenshotChordVolumeUpKeyTriggered || gesturedServiceIntercepted;
1173 if (!mPowerKeyHandled) {
1175 // When interactive, we're already awake.
1176 // Wait for a long press or for the button to be released to decide what to do.
1177 if (hasLongPressOnPowerBehavior()) {
1178 Message msg = mHandler.obtainMessage(MSG_POWER_LONG_PRESS);
1179 msg.setAsynchronous(true);
1180 mHandler.sendMessageDelayed(msg,
1181 ViewConfiguration.get(mContext).getDeviceGlobalActionKeyTimeout());
1184 wakeUpFromPowerKey(event.getDownTime());
1186 if (mSupportLongPressPowerWhenNonInteractive && hasLongPressOnPowerBehavior()) {
1187 Message msg = mHandler.obtainMessage(MSG_POWER_LONG_PRESS);
1188 msg.setAsynchronous(true);
1189 mHandler.sendMessageDelayed(msg,
1190 ViewConfiguration.get(mContext).getDeviceGlobalActionKeyTimeout());
1191 mBeganFromNonInteractive = true;
1193 final int maxCount = getMaxMultiPressPowerCount();
1195 if (maxCount <= 1) {
1196 mPowerKeyHandled = true;
1198 mBeganFromNonInteractive = true;
1205 private void interceptPowerKeyUp(KeyEvent event, boolean interactive, boolean canceled) {
1206 final boolean handled = canceled || mPowerKeyHandled;
1207 mScreenshotChordPowerKeyTriggered = false;
1208 cancelPendingScreenshotChordAction();
1209 cancelPendingPowerKeyAction();
1212 // Figure out how to handle the key now that it has been released.
1213 mPowerKeyPressCounter += 1;
1215 final int maxCount = getMaxMultiPressPowerCount();
1216 final long eventTime = event.getDownTime();
1217 if (mPowerKeyPressCounter < maxCount) {
1218 // This could be a multi-press. Wait a little bit longer to confirm.
1219 // Continue holding the wake lock.
1220 Message msg = mHandler.obtainMessage(MSG_POWER_DELAYED_PRESS,
1221 interactive ? 1 : 0, mPowerKeyPressCounter, eventTime);
1222 msg.setAsynchronous(true);
1223 mHandler.sendMessageDelayed(msg, ViewConfiguration.getDoubleTapTimeout());
1227 // No other actions. Handle it immediately.
1228 powerPress(eventTime, interactive, mPowerKeyPressCounter);
1231 // Done. Reset our state.
1232 finishPowerKeyPress();
1235 private void finishPowerKeyPress() {
1236 mBeganFromNonInteractive = false;
1237 mPowerKeyPressCounter = 0;
1238 if (mPowerKeyWakeLock.isHeld()) {
1239 mPowerKeyWakeLock.release();
1243 private void finishBackKeyPress() {
1244 mBackKeyPressCounter = 0;
1247 private void cancelPendingPowerKeyAction() {
1248 if (!mPowerKeyHandled) {
1249 mPowerKeyHandled = true;
1250 mHandler.removeMessages(MSG_POWER_LONG_PRESS);
1254 private void cancelPendingBackKeyAction() {
1255 if (!mBackKeyHandled) {
1256 mBackKeyHandled = true;
1257 mHandler.removeMessages(MSG_BACK_LONG_PRESS);
1261 private void backMultiPressAction(long eventTime, int count) {
1262 if (count >= PANIC_PRESS_BACK_COUNT) {
1263 switch (mPanicPressOnBackBehavior) {
1264 case PANIC_PRESS_BACK_NOTHING:
1266 case PANIC_PRESS_BACK_HOME:
1267 launchHomeFromHotKey();
1273 private void powerPress(long eventTime, boolean interactive, int count) {
1274 if (mScreenOnEarly && !mScreenOnFully) {
1275 Slog.i(TAG, "Suppressed redundant power key press while "
1276 + "already in the process of turning the screen on.");
1281 powerMultiPressAction(eventTime, interactive, mDoublePressOnPowerBehavior);
1282 } else if (count == 3) {
1283 powerMultiPressAction(eventTime, interactive, mTriplePressOnPowerBehavior);
1284 } else if (interactive && !mBeganFromNonInteractive) {
1285 switch (mShortPressOnPowerBehavior) {
1286 case SHORT_PRESS_POWER_NOTHING:
1288 case SHORT_PRESS_POWER_GO_TO_SLEEP:
1289 mPowerManager.goToSleep(eventTime,
1290 PowerManager.GO_TO_SLEEP_REASON_POWER_BUTTON, 0);
1292 case SHORT_PRESS_POWER_REALLY_GO_TO_SLEEP:
1293 mPowerManager.goToSleep(eventTime,
1294 PowerManager.GO_TO_SLEEP_REASON_POWER_BUTTON,
1295 PowerManager.GO_TO_SLEEP_FLAG_NO_DOZE);
1297 case SHORT_PRESS_POWER_REALLY_GO_TO_SLEEP_AND_GO_HOME:
1298 mPowerManager.goToSleep(eventTime,
1299 PowerManager.GO_TO_SLEEP_REASON_POWER_BUTTON,
1300 PowerManager.GO_TO_SLEEP_FLAG_NO_DOZE);
1301 launchHomeFromHotKey();
1303 case SHORT_PRESS_POWER_GO_HOME:
1304 launchHomeFromHotKey(true /* awakenFromDreams */, false /*respectKeyguard*/);
1310 private void powerMultiPressAction(long eventTime, boolean interactive, int behavior) {
1312 case MULTI_PRESS_POWER_NOTHING:
1314 case MULTI_PRESS_POWER_THEATER_MODE:
1315 if (!isUserSetupComplete()) {
1316 Slog.i(TAG, "Ignoring toggling theater mode - device not setup.");
1320 if (isTheaterModeEnabled()) {
1321 Slog.i(TAG, "Toggling theater mode off.");
1322 Settings.Global.putInt(mContext.getContentResolver(),
1323 Settings.Global.THEATER_MODE_ON, 0);
1325 wakeUpFromPowerKey(eventTime);
1328 Slog.i(TAG, "Toggling theater mode on.");
1329 Settings.Global.putInt(mContext.getContentResolver(),
1330 Settings.Global.THEATER_MODE_ON, 1);
1332 if (mGoToSleepOnButtonPressTheaterMode && interactive) {
1333 mPowerManager.goToSleep(eventTime,
1334 PowerManager.GO_TO_SLEEP_REASON_POWER_BUTTON, 0);
1338 case MULTI_PRESS_POWER_BRIGHTNESS_BOOST:
1339 Slog.i(TAG, "Starting brightness boost.");
1341 wakeUpFromPowerKey(eventTime);
1343 mPowerManager.boostScreenBrightness(eventTime);
1348 private int getMaxMultiPressPowerCount() {
1349 if (mTriplePressOnPowerBehavior != MULTI_PRESS_POWER_NOTHING) {
1352 if (mDoublePressOnPowerBehavior != MULTI_PRESS_POWER_NOTHING) {
1358 private void powerLongPress() {
1359 final int behavior = getResolvedLongPressOnPowerBehavior();
1361 case LONG_PRESS_POWER_NOTHING:
1363 case LONG_PRESS_POWER_GLOBAL_ACTIONS:
1364 mPowerKeyHandled = true;
1365 if (!performHapticFeedbackLw(null, HapticFeedbackConstants.LONG_PRESS, false)) {
1366 performAuditoryFeedbackForAccessibilityIfNeed();
1368 showGlobalActionsInternal();
1370 case LONG_PRESS_POWER_SHUT_OFF:
1371 case LONG_PRESS_POWER_SHUT_OFF_NO_CONFIRM:
1372 mPowerKeyHandled = true;
1373 performHapticFeedbackLw(null, HapticFeedbackConstants.LONG_PRESS, false);
1374 sendCloseSystemWindows(SYSTEM_DIALOG_REASON_GLOBAL_ACTIONS);
1375 mWindowManagerFuncs.shutdown(behavior == LONG_PRESS_POWER_SHUT_OFF);
1380 private void backLongPress() {
1381 mBackKeyHandled = true;
1383 switch (mLongPressOnBackBehavior) {
1384 case LONG_PRESS_BACK_NOTHING:
1386 case LONG_PRESS_BACK_GO_TO_VOICE_ASSIST:
1387 final boolean keyguardActive = mKeyguardDelegate == null
1389 : mKeyguardDelegate.isShowing();
1390 if (!keyguardActive) {
1391 Intent intent = new Intent(Intent.ACTION_VOICE_ASSIST);
1392 startActivityAsUser(intent, UserHandle.CURRENT_OR_SELF);
1398 private void disposeInputConsumer(InputConsumer inputConsumer) {
1399 if (inputConsumer != null) {
1400 inputConsumer.dismiss();
1404 private void sleepPress(long eventTime) {
1405 if (mShortPressOnSleepBehavior == SHORT_PRESS_SLEEP_GO_TO_SLEEP_AND_GO_HOME) {
1406 launchHomeFromHotKey(false /* awakenDreams */, true /*respectKeyguard*/);
1410 private void sleepRelease(long eventTime) {
1411 switch (mShortPressOnSleepBehavior) {
1412 case SHORT_PRESS_SLEEP_GO_TO_SLEEP:
1413 case SHORT_PRESS_SLEEP_GO_TO_SLEEP_AND_GO_HOME:
1414 Slog.i(TAG, "sleepRelease() calling goToSleep(GO_TO_SLEEP_REASON_SLEEP_BUTTON)");
1415 mPowerManager.goToSleep(eventTime,
1416 PowerManager.GO_TO_SLEEP_REASON_SLEEP_BUTTON, 0);
1421 private int getResolvedLongPressOnPowerBehavior() {
1422 if (FactoryTest.isLongPressOnPowerOffEnabled()) {
1423 return LONG_PRESS_POWER_SHUT_OFF_NO_CONFIRM;
1425 return mLongPressOnPowerBehavior;
1428 private boolean hasLongPressOnPowerBehavior() {
1429 return getResolvedLongPressOnPowerBehavior() != LONG_PRESS_POWER_NOTHING;
1432 private boolean hasLongPressOnBackBehavior() {
1433 return mLongPressOnBackBehavior != LONG_PRESS_BACK_NOTHING;
1436 private boolean hasPanicPressOnBackBehavior() {
1437 return mPanicPressOnBackBehavior != PANIC_PRESS_BACK_NOTHING;
1440 private void interceptScreenshotChord() {
1441 if (mScreenshotChordEnabled
1442 && mScreenshotChordVolumeDownKeyTriggered && mScreenshotChordPowerKeyTriggered
1443 && !mScreenshotChordVolumeUpKeyTriggered) {
1444 final long now = SystemClock.uptimeMillis();
1445 if (now <= mScreenshotChordVolumeDownKeyTime + SCREENSHOT_CHORD_DEBOUNCE_DELAY_MILLIS
1446 && now <= mScreenshotChordPowerKeyTime
1447 + SCREENSHOT_CHORD_DEBOUNCE_DELAY_MILLIS) {
1448 mScreenshotChordVolumeDownKeyConsumed = true;
1449 cancelPendingPowerKeyAction();
1450 mScreenshotRunnable.setScreenshotType(TAKE_SCREENSHOT_FULLSCREEN);
1451 mHandler.postDelayed(mScreenshotRunnable, getScreenshotChordLongPressDelay());
1456 private long getScreenshotChordLongPressDelay() {
1457 if (mKeyguardDelegate.isShowing()) {
1458 // Double the time it takes to take a screenshot from the keyguard
1459 return (long) (KEYGUARD_SCREENSHOT_CHORD_DELAY_MULTIPLIER *
1460 ViewConfiguration.get(mContext).getDeviceGlobalActionKeyTimeout());
1462 return ViewConfiguration.get(mContext).getDeviceGlobalActionKeyTimeout();
1465 private void cancelPendingScreenshotChordAction() {
1466 mHandler.removeCallbacks(mScreenshotRunnable);
1469 private final Runnable mEndCallLongPress = new Runnable() {
1472 mEndCallKeyHandled = true;
1473 if (!performHapticFeedbackLw(null, HapticFeedbackConstants.LONG_PRESS, false)) {
1474 performAuditoryFeedbackForAccessibilityIfNeed();
1476 showGlobalActionsInternal();
1480 private class ScreenshotRunnable implements Runnable {
1481 private int mScreenshotType = TAKE_SCREENSHOT_FULLSCREEN;
1483 public void setScreenshotType(int screenshotType) {
1484 mScreenshotType = screenshotType;
1489 takeScreenshot(mScreenshotType);
1493 private final ScreenshotRunnable mScreenshotRunnable = new ScreenshotRunnable();
1496 public void showGlobalActions() {
1497 mHandler.removeMessages(MSG_DISPATCH_SHOW_GLOBAL_ACTIONS);
1498 mHandler.sendEmptyMessage(MSG_DISPATCH_SHOW_GLOBAL_ACTIONS);
1501 void showGlobalActionsInternal() {
1502 sendCloseSystemWindows(SYSTEM_DIALOG_REASON_GLOBAL_ACTIONS);
1503 if (mGlobalActions == null) {
1504 mGlobalActions = new GlobalActions(mContext, mWindowManagerFuncs);
1506 final boolean keyguardShowing = isKeyguardShowingAndNotOccluded();
1507 mGlobalActions.showDialog(keyguardShowing, isDeviceProvisioned());
1508 if (keyguardShowing) {
1509 // since it took two seconds of long press to bring this up,
1510 // poke the wake lock so they have some time to see the dialog.
1511 mPowerManager.userActivity(SystemClock.uptimeMillis(), false);
1515 boolean isDeviceProvisioned() {
1516 return Settings.Global.getInt(
1517 mContext.getContentResolver(), Settings.Global.DEVICE_PROVISIONED, 0) != 0;
1520 boolean isUserSetupComplete() {
1521 return Settings.Secure.getIntForUser(mContext.getContentResolver(),
1522 Settings.Secure.USER_SETUP_COMPLETE, 0, UserHandle.USER_CURRENT) != 0;
1525 private void handleShortPressOnHome() {
1526 // Turn on the connected TV and switch HDMI input if we're a HDMI playback device.
1527 getHdmiControl().turnOnTv();
1529 // If there's a dream running then use home to escape the dream
1530 // but don't actually go home.
1531 if (mDreamManagerInternal != null && mDreamManagerInternal.isDreaming()) {
1532 mDreamManagerInternal.stopDream(false /*immediate*/);
1537 launchHomeFromHotKey();
1541 * Creates an accessor to HDMI control service that performs the operation of
1542 * turning on TV (optional) and switching input to us. If HDMI control service
1543 * is not available or we're not a HDMI playback device, the operation is no-op.
1545 private HdmiControl getHdmiControl() {
1546 if (null == mHdmiControl) {
1547 HdmiControlManager manager = (HdmiControlManager) mContext.getSystemService(
1548 Context.HDMI_CONTROL_SERVICE);
1549 HdmiPlaybackClient client = null;
1550 if (manager != null) {
1551 client = manager.getPlaybackClient();
1553 mHdmiControl = new HdmiControl(client);
1555 return mHdmiControl;
1558 private static class HdmiControl {
1559 private final HdmiPlaybackClient mClient;
1561 private HdmiControl(HdmiPlaybackClient client) {
1565 public void turnOnTv() {
1566 if (mClient == null) {
1569 mClient.oneTouchPlay(new OneTouchPlayCallback() {
1571 public void onComplete(int result) {
1572 if (result != HdmiControlManager.RESULT_SUCCESS) {
1573 Log.w(TAG, "One touch play failed: " + result);
1580 private void handleLongPressOnHome(int deviceId) {
1581 if (mLongPressOnHomeBehavior == LONG_PRESS_HOME_NOTHING) {
1584 mHomeConsumed = true;
1585 performHapticFeedbackLw(null, HapticFeedbackConstants.LONG_PRESS, false);
1587 switch (mLongPressOnHomeBehavior) {
1588 case LONG_PRESS_HOME_RECENT_SYSTEM_UI:
1591 case LONG_PRESS_HOME_ASSIST:
1592 launchAssistAction(null, deviceId);
1595 Log.w(TAG, "Undefined home long press behavior: " + mLongPressOnHomeBehavior);
1600 private void handleDoubleTapOnHome() {
1601 if (mDoubleTapOnHomeBehavior == DOUBLE_TAP_HOME_RECENT_SYSTEM_UI) {
1602 mHomeConsumed = true;
1607 private void showTvPictureInPictureMenu(KeyEvent event) {
1608 if (DEBUG_INPUT) Log.d(TAG, "showTvPictureInPictureMenu event=" + event);
1609 mHandler.removeMessages(MSG_SHOW_TV_PICTURE_IN_PICTURE_MENU);
1610 Message msg = mHandler.obtainMessage(MSG_SHOW_TV_PICTURE_IN_PICTURE_MENU);
1611 msg.setAsynchronous(true);
1615 private void showTvPictureInPictureMenuInternal() {
1616 StatusBarManagerInternal statusbar = getStatusBarManagerInternal();
1617 if (statusbar != null) {
1618 statusbar.showTvPictureInPictureMenu();
1622 private final Runnable mHomeDoubleTapTimeoutRunnable = new Runnable() {
1625 if (mHomeDoubleTapPending) {
1626 mHomeDoubleTapPending = false;
1627 handleShortPressOnHome();
1632 private boolean isRoundWindow() {
1633 return mContext.getResources().getConfiguration().isScreenRound();
1636 /** {@inheritDoc} */
1638 public void init(Context context, IWindowManager windowManager,
1639 WindowManagerFuncs windowManagerFuncs) {
1641 mWindowManager = windowManager;
1642 mWindowManagerFuncs = windowManagerFuncs;
1643 mWindowManagerInternal = LocalServices.getService(WindowManagerInternal.class);
1644 mActivityManagerInternal = LocalServices.getService(ActivityManagerInternal.class);
1645 mInputManagerInternal = LocalServices.getService(InputManagerInternal.class);
1646 mDreamManagerInternal = LocalServices.getService(DreamManagerInternal.class);
1647 mPowerManagerInternal = LocalServices.getService(PowerManagerInternal.class);
1648 mAppOpsManager = (AppOpsManager) mContext.getSystemService(Context.APP_OPS_SERVICE);
1649 mHasFeatureWatch = mContext.getPackageManager().hasSystemFeature(FEATURE_WATCH);
1651 // Init display burn-in protection
1652 boolean burnInProtectionEnabled = context.getResources().getBoolean(
1653 com.android.internal.R.bool.config_enableBurnInProtection);
1654 // Allow a system property to override this. Used by developer settings.
1655 boolean burnInProtectionDevMode =
1656 SystemProperties.getBoolean("persist.debug.force_burn_in", false);
1657 if (burnInProtectionEnabled || burnInProtectionDevMode) {
1658 final int minHorizontal;
1659 final int maxHorizontal;
1660 final int minVertical;
1661 final int maxVertical;
1662 final int maxRadius;
1663 if (burnInProtectionDevMode) {
1668 maxRadius = (isRoundWindow()) ? 6 : -1;
1670 Resources resources = context.getResources();
1671 minHorizontal = resources.getInteger(
1672 com.android.internal.R.integer.config_burnInProtectionMinHorizontalOffset);
1673 maxHorizontal = resources.getInteger(
1674 com.android.internal.R.integer.config_burnInProtectionMaxHorizontalOffset);
1675 minVertical = resources.getInteger(
1676 com.android.internal.R.integer.config_burnInProtectionMinVerticalOffset);
1677 maxVertical = resources.getInteger(
1678 com.android.internal.R.integer.config_burnInProtectionMaxVerticalOffset);
1679 maxRadius = resources.getInteger(
1680 com.android.internal.R.integer.config_burnInProtectionMaxRadius);
1682 mBurnInProtectionHelper = new BurnInProtectionHelper(
1683 context, minHorizontal, maxHorizontal, minVertical, maxVertical, maxRadius);
1686 mHandler = new PolicyHandler();
1687 mWakeGestureListener = new MyWakeGestureListener(mContext, mHandler);
1688 mOrientationListener = new MyOrientationListener(mContext, mHandler);
1690 mOrientationListener.setCurrentRotation(windowManager.getRotation());
1691 } catch (RemoteException ex) { }
1692 mSettingsObserver = new SettingsObserver(mHandler);
1693 mSettingsObserver.observe();
1694 mShortcutManager = new ShortcutManager(context);
1695 mUiMode = context.getResources().getInteger(
1696 com.android.internal.R.integer.config_defaultUiModeType);
1697 mHomeIntent = new Intent(Intent.ACTION_MAIN, null);
1698 mHomeIntent.addCategory(Intent.CATEGORY_HOME);
1699 mHomeIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK
1700 | Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED);
1701 mEnableCarDockHomeCapture = context.getResources().getBoolean(
1702 com.android.internal.R.bool.config_enableCarDockHomeLaunch);
1703 mCarDockIntent = new Intent(Intent.ACTION_MAIN, null);
1704 mCarDockIntent.addCategory(Intent.CATEGORY_CAR_DOCK);
1705 mCarDockIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK
1706 | Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED);
1707 mDeskDockIntent = new Intent(Intent.ACTION_MAIN, null);
1708 mDeskDockIntent.addCategory(Intent.CATEGORY_DESK_DOCK);
1709 mDeskDockIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK
1710 | Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED);
1712 mPowerManager = (PowerManager)context.getSystemService(Context.POWER_SERVICE);
1713 mBroadcastWakeLock = mPowerManager.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK,
1714 "PhoneWindowManager.mBroadcastWakeLock");
1715 mPowerKeyWakeLock = mPowerManager.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK,
1716 "PhoneWindowManager.mPowerKeyWakeLock");
1717 mEnableShiftMenuBugReports = "1".equals(SystemProperties.get("ro.debuggable"));
1718 mSupportAutoRotation = mContext.getResources().getBoolean(
1719 com.android.internal.R.bool.config_supportAutoRotation);
1720 mLidOpenRotation = readRotation(
1721 com.android.internal.R.integer.config_lidOpenRotation);
1722 mCarDockRotation = readRotation(
1723 com.android.internal.R.integer.config_carDockRotation);
1724 mDeskDockRotation = readRotation(
1725 com.android.internal.R.integer.config_deskDockRotation);
1726 mUndockedHdmiRotation = readRotation(
1727 com.android.internal.R.integer.config_undockedHdmiRotation);
1728 mCarDockEnablesAccelerometer = mContext.getResources().getBoolean(
1729 com.android.internal.R.bool.config_carDockEnablesAccelerometer);
1730 mDeskDockEnablesAccelerometer = mContext.getResources().getBoolean(
1731 com.android.internal.R.bool.config_deskDockEnablesAccelerometer);
1732 mLidKeyboardAccessibility = mContext.getResources().getInteger(
1733 com.android.internal.R.integer.config_lidKeyboardAccessibility);
1734 mLidNavigationAccessibility = mContext.getResources().getInteger(
1735 com.android.internal.R.integer.config_lidNavigationAccessibility);
1736 mLidControlsScreenLock = mContext.getResources().getBoolean(
1737 com.android.internal.R.bool.config_lidControlsScreenLock);
1738 mLidControlsSleep = mContext.getResources().getBoolean(
1739 com.android.internal.R.bool.config_lidControlsSleep);
1740 mTranslucentDecorEnabled = mContext.getResources().getBoolean(
1741 com.android.internal.R.bool.config_enableTranslucentDecor);
1743 mAllowTheaterModeWakeFromKey = mContext.getResources().getBoolean(
1744 com.android.internal.R.bool.config_allowTheaterModeWakeFromKey);
1745 mAllowTheaterModeWakeFromPowerKey = mAllowTheaterModeWakeFromKey
1746 || mContext.getResources().getBoolean(
1747 com.android.internal.R.bool.config_allowTheaterModeWakeFromPowerKey);
1748 mAllowTheaterModeWakeFromMotion = mContext.getResources().getBoolean(
1749 com.android.internal.R.bool.config_allowTheaterModeWakeFromMotion);
1750 mAllowTheaterModeWakeFromMotionWhenNotDreaming = mContext.getResources().getBoolean(
1751 com.android.internal.R.bool.config_allowTheaterModeWakeFromMotionWhenNotDreaming);
1752 mAllowTheaterModeWakeFromCameraLens = mContext.getResources().getBoolean(
1753 com.android.internal.R.bool.config_allowTheaterModeWakeFromCameraLens);
1754 mAllowTheaterModeWakeFromLidSwitch = mContext.getResources().getBoolean(
1755 com.android.internal.R.bool.config_allowTheaterModeWakeFromLidSwitch);
1756 mAllowTheaterModeWakeFromWakeGesture = mContext.getResources().getBoolean(
1757 com.android.internal.R.bool.config_allowTheaterModeWakeFromGesture);
1759 mGoToSleepOnButtonPressTheaterMode = mContext.getResources().getBoolean(
1760 com.android.internal.R.bool.config_goToSleepOnButtonPressTheaterMode);
1762 mSupportLongPressPowerWhenNonInteractive = mContext.getResources().getBoolean(
1763 com.android.internal.R.bool.config_supportLongPressPowerWhenNonInteractive);
1765 mLongPressOnBackBehavior = mContext.getResources().getInteger(
1766 com.android.internal.R.integer.config_longPressOnBackBehavior);
1767 mPanicPressOnBackBehavior = mContext.getResources().getInteger(
1768 com.android.internal.R.integer.config_backPanicBehavior);
1770 mShortPressOnPowerBehavior = mContext.getResources().getInteger(
1771 com.android.internal.R.integer.config_shortPressOnPowerBehavior);
1772 mLongPressOnPowerBehavior = mContext.getResources().getInteger(
1773 com.android.internal.R.integer.config_longPressOnPowerBehavior);
1774 mDoublePressOnPowerBehavior = mContext.getResources().getInteger(
1775 com.android.internal.R.integer.config_doublePressOnPowerBehavior);
1776 mTriplePressOnPowerBehavior = mContext.getResources().getInteger(
1777 com.android.internal.R.integer.config_triplePressOnPowerBehavior);
1778 mShortPressOnSleepBehavior = mContext.getResources().getInteger(
1779 com.android.internal.R.integer.config_shortPressOnSleepBehavior);
1781 mUseTvRouting = AudioSystem.getPlatformType(mContext) == AudioSystem.PLATFORM_TELEVISION;
1783 readConfigurationDependentBehaviors();
1785 mAccessibilityManager = (AccessibilityManager) context.getSystemService(
1786 Context.ACCESSIBILITY_SERVICE);
1788 // register for dock events
1789 IntentFilter filter = new IntentFilter();
1790 filter.addAction(UiModeManager.ACTION_ENTER_CAR_MODE);
1791 filter.addAction(UiModeManager.ACTION_EXIT_CAR_MODE);
1792 filter.addAction(UiModeManager.ACTION_ENTER_DESK_MODE);
1793 filter.addAction(UiModeManager.ACTION_EXIT_DESK_MODE);
1794 filter.addAction(Intent.ACTION_DOCK_EVENT);
1795 Intent intent = context.registerReceiver(mDockReceiver, filter);
1796 if (intent != null) {
1797 // Retrieve current sticky dock event broadcast.
1798 mDockMode = intent.getIntExtra(Intent.EXTRA_DOCK_STATE,
1799 Intent.EXTRA_DOCK_STATE_UNDOCKED);
1802 // register for dream-related broadcasts
1803 filter = new IntentFilter();
1804 filter.addAction(Intent.ACTION_DREAMING_STARTED);
1805 filter.addAction(Intent.ACTION_DREAMING_STOPPED);
1806 context.registerReceiver(mDreamReceiver, filter);
1808 // register for multiuser-relevant broadcasts
1809 filter = new IntentFilter(Intent.ACTION_USER_SWITCHED);
1810 context.registerReceiver(mMultiuserReceiver, filter);
1812 // monitor for system gestures
1813 mSystemGestures = new SystemGesturesPointerEventListener(context,
1814 new SystemGesturesPointerEventListener.Callbacks() {
1816 public void onSwipeFromTop() {
1817 if (mStatusBar != null) {
1818 requestTransientBars(mStatusBar);
1822 public void onSwipeFromBottom() {
1823 if (mNavigationBar != null && mNavigationBarPosition == NAV_BAR_BOTTOM) {
1824 requestTransientBars(mNavigationBar);
1828 public void onSwipeFromRight() {
1829 if (mNavigationBar != null && mNavigationBarPosition == NAV_BAR_RIGHT) {
1830 requestTransientBars(mNavigationBar);
1834 public void onSwipeFromLeft() {
1835 if (mNavigationBar != null && mNavigationBarPosition == NAV_BAR_LEFT) {
1836 requestTransientBars(mNavigationBar);
1840 public void onFling(int duration) {
1841 if (mPowerManagerInternal != null) {
1842 mPowerManagerInternal.powerHint(
1843 PowerManagerInternal.POWER_HINT_INTERACTION, duration);
1847 public void onDebug() {
1851 public void onDown() {
1852 mOrientationListener.onTouchStart();
1855 public void onUpOrCancel() {
1856 mOrientationListener.onTouchEnd();
1859 public void onMouseHoverAtTop() {
1860 mHandler.removeMessages(MSG_REQUEST_TRANSIENT_BARS);
1861 Message msg = mHandler.obtainMessage(MSG_REQUEST_TRANSIENT_BARS);
1862 msg.arg1 = MSG_REQUEST_TRANSIENT_BARS_ARG_STATUS;
1863 mHandler.sendMessageDelayed(msg, 500);
1866 public void onMouseHoverAtBottom() {
1867 mHandler.removeMessages(MSG_REQUEST_TRANSIENT_BARS);
1868 Message msg = mHandler.obtainMessage(MSG_REQUEST_TRANSIENT_BARS);
1869 msg.arg1 = MSG_REQUEST_TRANSIENT_BARS_ARG_NAVIGATION;
1870 mHandler.sendMessageDelayed(msg, 500);
1873 public void onMouseLeaveFromEdge() {
1874 mHandler.removeMessages(MSG_REQUEST_TRANSIENT_BARS);
1877 mImmersiveModeConfirmation = new ImmersiveModeConfirmation(mContext);
1878 mWindowManagerFuncs.registerPointerEventListener(mSystemGestures);
1880 mVibrator = (Vibrator)context.getSystemService(Context.VIBRATOR_SERVICE);
1881 mLongPressVibePattern = getLongIntArray(mContext.getResources(),
1882 com.android.internal.R.array.config_longPressVibePattern);
1883 mVirtualKeyVibePattern = getLongIntArray(mContext.getResources(),
1884 com.android.internal.R.array.config_virtualKeyVibePattern);
1885 mKeyboardTapVibePattern = getLongIntArray(mContext.getResources(),
1886 com.android.internal.R.array.config_keyboardTapVibePattern);
1887 mClockTickVibePattern = getLongIntArray(mContext.getResources(),
1888 com.android.internal.R.array.config_clockTickVibePattern);
1889 mCalendarDateVibePattern = getLongIntArray(mContext.getResources(),
1890 com.android.internal.R.array.config_calendarDateVibePattern);
1891 mSafeModeDisabledVibePattern = getLongIntArray(mContext.getResources(),
1892 com.android.internal.R.array.config_safeModeDisabledVibePattern);
1893 mSafeModeEnabledVibePattern = getLongIntArray(mContext.getResources(),
1894 com.android.internal.R.array.config_safeModeEnabledVibePattern);
1895 mContextClickVibePattern = getLongIntArray(mContext.getResources(),
1896 com.android.internal.R.array.config_contextClickVibePattern);
1898 mScreenshotChordEnabled = mContext.getResources().getBoolean(
1899 com.android.internal.R.bool.config_enableScreenshotChord);
1901 mGlobalKeyManager = new GlobalKeyManager(mContext);
1903 // Controls rotation and the like.
1904 initializeHdmiState();
1906 // Match current screen state.
1907 if (!mPowerManager.isInteractive()) {
1908 startedGoingToSleep(WindowManagerPolicy.OFF_BECAUSE_OF_USER);
1909 finishedGoingToSleep(WindowManagerPolicy.OFF_BECAUSE_OF_USER);
1912 mWindowManagerInternal.registerAppTransitionListener(
1913 mStatusBarController.getAppTransitionListener());
1917 * Read values from config.xml that may be overridden depending on
1918 * the configuration of the device.
1919 * eg. Disable long press on home goes to recents on sw600dp.
1921 private void readConfigurationDependentBehaviors() {
1922 final Resources res = mContext.getResources();
1924 mLongPressOnHomeBehavior = res.getInteger(
1925 com.android.internal.R.integer.config_longPressOnHomeBehavior);
1926 if (mLongPressOnHomeBehavior < LONG_PRESS_HOME_NOTHING ||
1927 mLongPressOnHomeBehavior > LAST_LONG_PRESS_HOME_BEHAVIOR) {
1928 mLongPressOnHomeBehavior = LONG_PRESS_HOME_NOTHING;
1931 mDoubleTapOnHomeBehavior = res.getInteger(
1932 com.android.internal.R.integer.config_doubleTapOnHomeBehavior);
1933 if (mDoubleTapOnHomeBehavior < DOUBLE_TAP_HOME_NOTHING ||
1934 mDoubleTapOnHomeBehavior > DOUBLE_TAP_HOME_RECENT_SYSTEM_UI) {
1935 mDoubleTapOnHomeBehavior = LONG_PRESS_HOME_NOTHING;
1938 mShortPressWindowBehavior = SHORT_PRESS_WINDOW_NOTHING;
1939 if (mContext.getPackageManager().hasSystemFeature(FEATURE_PICTURE_IN_PICTURE)) {
1940 mShortPressWindowBehavior = SHORT_PRESS_WINDOW_PICTURE_IN_PICTURE;
1943 mNavBarOpacityMode = res.getInteger(
1944 com.android.internal.R.integer.config_navBarOpacityMode);
1948 public void setInitialDisplaySize(Display display, int width, int height, int density) {
1949 // This method might be called before the policy has been fully initialized
1950 // or for other displays we don't care about.
1951 if (mContext == null || display.getDisplayId() != Display.DEFAULT_DISPLAY) {
1956 final Resources res = mContext.getResources();
1957 int shortSize, longSize;
1958 if (width > height) {
1961 mLandscapeRotation = Surface.ROTATION_0;
1962 mSeascapeRotation = Surface.ROTATION_180;
1963 if (res.getBoolean(com.android.internal.R.bool.config_reverseDefaultRotation)) {
1964 mPortraitRotation = Surface.ROTATION_90;
1965 mUpsideDownRotation = Surface.ROTATION_270;
1967 mPortraitRotation = Surface.ROTATION_270;
1968 mUpsideDownRotation = Surface.ROTATION_90;
1973 mPortraitRotation = Surface.ROTATION_0;
1974 mUpsideDownRotation = Surface.ROTATION_180;
1975 if (res.getBoolean(com.android.internal.R.bool.config_reverseDefaultRotation)) {
1976 mLandscapeRotation = Surface.ROTATION_270;
1977 mSeascapeRotation = Surface.ROTATION_90;
1979 mLandscapeRotation = Surface.ROTATION_90;
1980 mSeascapeRotation = Surface.ROTATION_270;
1984 // SystemUI (status bar) layout policy
1985 int shortSizeDp = shortSize * DisplayMetrics.DENSITY_DEFAULT / density;
1986 int longSizeDp = longSize * DisplayMetrics.DENSITY_DEFAULT / density;
1988 // Allow the navigation bar to move on non-square small devices (phones).
1989 mNavigationBarCanMove = width != height && shortSizeDp < 600;
1991 mHasNavigationBar = res.getBoolean(com.android.internal.R.bool.config_showNavigationBar);
1993 // Allow a system property to override this. Used by the emulator.
1994 // See also hasNavigationBar().
1995 String navBarOverride = SystemProperties.get("qemu.hw.mainkeys");
1996 if ("1".equals(navBarOverride)) {
1997 mHasNavigationBar = false;
1998 } else if ("0".equals(navBarOverride)) {
1999 mHasNavigationBar = true;
2002 // For demo purposes, allow the rotation of the HDMI display to be controlled.
2003 // By default, HDMI locks rotation to landscape.
2004 if ("portrait".equals(SystemProperties.get("persist.demo.hdmirotation"))) {
2005 mDemoHdmiRotation = mPortraitRotation;
2007 mDemoHdmiRotation = mLandscapeRotation;
2009 mDemoHdmiRotationLock = SystemProperties.getBoolean("persist.demo.hdmirotationlock", false);
2011 // For demo purposes, allow the rotation of the remote display to be controlled.
2012 // By default, remote display locks rotation to landscape.
2013 if ("portrait".equals(SystemProperties.get("persist.demo.remoterotation"))) {
2014 mDemoRotation = mPortraitRotation;
2016 mDemoRotation = mLandscapeRotation;
2018 mDemoRotationLock = SystemProperties.getBoolean(
2019 "persist.demo.rotationlock", false);
2021 // Only force the default orientation if the screen is xlarge, at least 960dp x 720dp, per
2022 // http://developer.android.com/guide/practices/screens_support.html#range
2023 mForceDefaultOrientation = longSizeDp >= 960 && shortSizeDp >= 720 &&
2024 res.getBoolean(com.android.internal.R.bool.config_forceDefaultOrientation) &&
2025 // For debug purposes the next line turns this feature off with:
2026 // $ adb shell setprop config.override_forced_orient true
2027 // $ adb shell wm size reset
2028 !"true".equals(SystemProperties.get("config.override_forced_orient"));
2032 * @return whether the navigation bar can be hidden, e.g. the device has a
2033 * navigation bar and touch exploration is not enabled
2035 private boolean canHideNavigationBar() {
2036 return mHasNavigationBar;
2040 public boolean isDefaultOrientationForced() {
2041 return mForceDefaultOrientation;
2045 public void setDisplayOverscan(Display display, int left, int top, int right, int bottom) {
2046 if (display.getDisplayId() == Display.DEFAULT_DISPLAY) {
2047 mOverscanLeft = left;
2049 mOverscanRight = right;
2050 mOverscanBottom = bottom;
2054 public void updateSettings() {
2055 ContentResolver resolver = mContext.getContentResolver();
2056 boolean updateRotation = false;
2057 synchronized (mLock) {
2058 mEndcallBehavior = Settings.System.getIntForUser(resolver,
2059 Settings.System.END_BUTTON_BEHAVIOR,
2060 Settings.System.END_BUTTON_BEHAVIOR_DEFAULT,
2061 UserHandle.USER_CURRENT);
2062 mIncallPowerBehavior = Settings.Secure.getIntForUser(resolver,
2063 Settings.Secure.INCALL_POWER_BUTTON_BEHAVIOR,
2064 Settings.Secure.INCALL_POWER_BUTTON_BEHAVIOR_DEFAULT,
2065 UserHandle.USER_CURRENT);
2066 mIncallBackBehavior = Settings.Secure.getIntForUser(resolver,
2067 Settings.Secure.INCALL_BACK_BUTTON_BEHAVIOR,
2068 Settings.Secure.INCALL_BACK_BUTTON_BEHAVIOR_DEFAULT,
2069 UserHandle.USER_CURRENT);
2071 // Configure wake gesture.
2072 boolean wakeGestureEnabledSetting = Settings.Secure.getIntForUser(resolver,
2073 Settings.Secure.WAKE_GESTURE_ENABLED, 0,
2074 UserHandle.USER_CURRENT) != 0;
2075 if (mWakeGestureEnabledSetting != wakeGestureEnabledSetting) {
2076 mWakeGestureEnabledSetting = wakeGestureEnabledSetting;
2077 updateWakeGestureListenerLp();
2080 // Configure rotation lock.
2081 int userRotation = Settings.System.getIntForUser(resolver,
2082 Settings.System.USER_ROTATION, Surface.ROTATION_0,
2083 UserHandle.USER_CURRENT);
2084 if (mUserRotation != userRotation) {
2085 mUserRotation = userRotation;
2086 updateRotation = true;
2088 int userRotationMode = Settings.System.getIntForUser(resolver,
2089 Settings.System.ACCELEROMETER_ROTATION, 0, UserHandle.USER_CURRENT) != 0 ?
2090 WindowManagerPolicy.USER_ROTATION_FREE :
2091 WindowManagerPolicy.USER_ROTATION_LOCKED;
2092 if (mUserRotationMode != userRotationMode) {
2093 mUserRotationMode = userRotationMode;
2094 updateRotation = true;
2095 updateOrientationListenerLp();
2099 int pointerLocation = Settings.System.getIntForUser(resolver,
2100 Settings.System.POINTER_LOCATION, 0, UserHandle.USER_CURRENT);
2101 if (mPointerLocationMode != pointerLocation) {
2102 mPointerLocationMode = pointerLocation;
2103 mHandler.sendEmptyMessage(pointerLocation != 0 ?
2104 MSG_ENABLE_POINTER_LOCATION : MSG_DISABLE_POINTER_LOCATION);
2107 // use screen off timeout setting as the timeout for the lockscreen
2108 mLockScreenTimeout = Settings.System.getIntForUser(resolver,
2109 Settings.System.SCREEN_OFF_TIMEOUT, 0, UserHandle.USER_CURRENT);
2110 String imId = Settings.Secure.getStringForUser(resolver,
2111 Settings.Secure.DEFAULT_INPUT_METHOD, UserHandle.USER_CURRENT);
2112 boolean hasSoftInput = imId != null && imId.length() > 0;
2113 if (mHasSoftInput != hasSoftInput) {
2114 mHasSoftInput = hasSoftInput;
2115 updateRotation = true;
2117 if (mImmersiveModeConfirmation != null) {
2118 mImmersiveModeConfirmation.loadSetting(mCurrentUserId);
2121 synchronized (mWindowManagerFuncs.getWindowManagerLock()) {
2122 PolicyControl.reloadFromSetting(mContext);
2124 if (updateRotation) {
2125 updateRotation(true);
2129 private void updateWakeGestureListenerLp() {
2130 if (shouldEnableWakeGestureLp()) {
2131 mWakeGestureListener.requestWakeUpTrigger();
2133 mWakeGestureListener.cancelWakeUpTrigger();
2137 private boolean shouldEnableWakeGestureLp() {
2138 return mWakeGestureEnabledSetting && !mAwake
2139 && (!mLidControlsSleep || mLidState != LID_CLOSED)
2140 && mWakeGestureListener.isSupported();
2143 private void enablePointerLocation() {
2144 if (mPointerLocationView == null) {
2145 mPointerLocationView = new PointerLocationView(mContext);
2146 mPointerLocationView.setPrintCoords(false);
2147 WindowManager.LayoutParams lp = new WindowManager.LayoutParams(
2148 WindowManager.LayoutParams.MATCH_PARENT,
2149 WindowManager.LayoutParams.MATCH_PARENT);
2150 lp.type = WindowManager.LayoutParams.TYPE_SECURE_SYSTEM_OVERLAY;
2151 lp.flags = WindowManager.LayoutParams.FLAG_FULLSCREEN
2152 | WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE
2153 | WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE
2154 | WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN;
2155 if (ActivityManager.isHighEndGfx()) {
2156 lp.flags |= WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED;
2158 WindowManager.LayoutParams.PRIVATE_FLAG_FORCE_HARDWARE_ACCELERATED;
2160 lp.format = PixelFormat.TRANSLUCENT;
2161 lp.setTitle("PointerLocation");
2162 WindowManager wm = (WindowManager)
2163 mContext.getSystemService(Context.WINDOW_SERVICE);
2164 lp.inputFeatures |= WindowManager.LayoutParams.INPUT_FEATURE_NO_INPUT_CHANNEL;
2165 wm.addView(mPointerLocationView, lp);
2166 mWindowManagerFuncs.registerPointerEventListener(mPointerLocationView);
2170 private void disablePointerLocation() {
2171 if (mPointerLocationView != null) {
2172 mWindowManagerFuncs.unregisterPointerEventListener(mPointerLocationView);
2173 WindowManager wm = (WindowManager) mContext.getSystemService(Context.WINDOW_SERVICE);
2174 wm.removeView(mPointerLocationView);
2175 mPointerLocationView = null;
2179 private int readRotation(int resID) {
2181 int rotation = mContext.getResources().getInteger(resID);
2184 return Surface.ROTATION_0;
2186 return Surface.ROTATION_90;
2188 return Surface.ROTATION_180;
2190 return Surface.ROTATION_270;
2192 } catch (Resources.NotFoundException e) {
2198 /** {@inheritDoc} */
2200 public int checkAddPermission(WindowManager.LayoutParams attrs, int[] outAppOp) {
2201 int type = attrs.type;
2203 outAppOp[0] = AppOpsManager.OP_NONE;
2205 if (!((type >= FIRST_APPLICATION_WINDOW && type <= LAST_APPLICATION_WINDOW)
2206 || (type >= FIRST_SUB_WINDOW && type <= LAST_SUB_WINDOW)
2207 || (type >= FIRST_SYSTEM_WINDOW && type <= LAST_SYSTEM_WINDOW))) {
2208 return WindowManagerGlobal.ADD_INVALID_TYPE;
2211 if (type < FIRST_SYSTEM_WINDOW || type > LAST_SYSTEM_WINDOW) {
2212 // Window manager will make sure these are okay.
2213 return WindowManagerGlobal.ADD_OKAY;
2215 String permission = null;
2218 // XXX right now the app process has complete control over
2219 // this... should introduce a token to let the system
2220 // monitor/control what they are doing.
2221 outAppOp[0] = AppOpsManager.OP_TOAST_WINDOW;
2224 case TYPE_INPUT_METHOD:
2225 case TYPE_WALLPAPER:
2226 case TYPE_PRIVATE_PRESENTATION:
2227 case TYPE_VOICE_INTERACTION:
2228 case TYPE_ACCESSIBILITY_OVERLAY:
2229 case TYPE_QS_DIALOG:
2230 // The window manager will check these.
2233 case TYPE_PRIORITY_PHONE:
2234 case TYPE_SYSTEM_ALERT:
2235 case TYPE_SYSTEM_ERROR:
2236 case TYPE_SYSTEM_OVERLAY:
2237 permission = android.Manifest.permission.SYSTEM_ALERT_WINDOW;
2238 outAppOp[0] = AppOpsManager.OP_SYSTEM_ALERT_WINDOW;
2241 permission = android.Manifest.permission.INTERNAL_SYSTEM_WINDOW;
2243 if (permission != null) {
2244 if (android.Manifest.permission.SYSTEM_ALERT_WINDOW.equals(permission)) {
2245 final int callingUid = Binder.getCallingUid();
2246 // system processes will be automatically allowed privilege to draw
2247 if (callingUid == Process.SYSTEM_UID) {
2248 return WindowManagerGlobal.ADD_OKAY;
2251 // check if user has enabled this operation. SecurityException will be thrown if
2252 // this app has not been allowed by the user
2253 final int mode = mAppOpsManager.checkOpNoThrow(outAppOp[0], callingUid,
2256 case AppOpsManager.MODE_ALLOWED:
2257 case AppOpsManager.MODE_IGNORED:
2258 // although we return ADD_OKAY for MODE_IGNORED, the added window will
2259 // actually be hidden in WindowManagerService
2260 return WindowManagerGlobal.ADD_OKAY;
2261 case AppOpsManager.MODE_ERRORED:
2263 ApplicationInfo appInfo = mContext.getPackageManager()
2264 .getApplicationInfo(attrs.packageName,
2265 UserHandle.getUserId(callingUid));
2266 // Don't crash legacy apps
2267 if (appInfo.targetSdkVersion < Build.VERSION_CODES.M) {
2268 return WindowManagerGlobal.ADD_OKAY;
2270 } catch (PackageManager.NameNotFoundException e) {
2273 return WindowManagerGlobal.ADD_PERMISSION_DENIED;
2275 // in the default mode, we will make a decision here based on
2276 // checkCallingPermission()
2277 if (mContext.checkCallingPermission(permission) !=
2278 PackageManager.PERMISSION_GRANTED) {
2279 return WindowManagerGlobal.ADD_PERMISSION_DENIED;
2281 return WindowManagerGlobal.ADD_OKAY;
2286 if (mContext.checkCallingOrSelfPermission(permission)
2287 != PackageManager.PERMISSION_GRANTED) {
2288 return WindowManagerGlobal.ADD_PERMISSION_DENIED;
2291 return WindowManagerGlobal.ADD_OKAY;
2295 public boolean checkShowToOwnerOnly(WindowManager.LayoutParams attrs) {
2297 // If this switch statement is modified, modify the comment in the declarations of
2298 // the type in {@link WindowManager.LayoutParams} as well.
2299 switch (attrs.type) {
2301 // These are the windows that by default are shown only to the user that created
2302 // them. If this needs to be overridden, set
2303 // {@link WindowManager.LayoutParams.PRIVATE_FLAG_SHOW_FOR_ALL_USERS} in
2304 // {@link WindowManager.LayoutParams}. Note that permission
2305 // {@link android.Manifest.permission.INTERNAL_SYSTEM_WINDOW} is required as well.
2306 if ((attrs.privateFlags & PRIVATE_FLAG_SHOW_FOR_ALL_USERS) == 0) {
2311 // These are the windows that by default are shown to all users. However, to
2312 // protect against spoofing, check permissions below.
2313 case TYPE_APPLICATION_STARTING:
2314 case TYPE_BOOT_PROGRESS:
2315 case TYPE_DISPLAY_OVERLAY:
2316 case TYPE_INPUT_CONSUMER:
2317 case TYPE_KEYGUARD_SCRIM:
2318 case TYPE_KEYGUARD_DIALOG:
2319 case TYPE_MAGNIFICATION_OVERLAY:
2320 case TYPE_NAVIGATION_BAR:
2321 case TYPE_NAVIGATION_BAR_PANEL:
2324 case TYPE_PRIORITY_PHONE:
2325 case TYPE_SEARCH_BAR:
2326 case TYPE_STATUS_BAR:
2327 case TYPE_STATUS_BAR_PANEL:
2328 case TYPE_STATUS_BAR_SUB_PANEL:
2329 case TYPE_SYSTEM_DIALOG:
2330 case TYPE_VOLUME_OVERLAY:
2331 case TYPE_PRIVATE_PRESENTATION:
2332 case TYPE_DOCK_DIVIDER:
2336 // Check if third party app has set window to system window type.
2337 return mContext.checkCallingOrSelfPermission(
2338 android.Manifest.permission.INTERNAL_SYSTEM_WINDOW)
2339 != PackageManager.PERMISSION_GRANTED;
2343 public void adjustWindowParamsLw(WindowManager.LayoutParams attrs) {
2344 switch (attrs.type) {
2345 case TYPE_SYSTEM_OVERLAY:
2346 case TYPE_SECURE_SYSTEM_OVERLAY:
2347 // These types of windows can't receive input events.
2348 attrs.flags |= WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE
2349 | WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE;
2350 attrs.flags &= ~WindowManager.LayoutParams.FLAG_WATCH_OUTSIDE_TOUCH;
2352 case TYPE_STATUS_BAR:
2354 // If the Keyguard is in a hidden state (occluded by another window), we force to
2355 // remove the wallpaper and keyguard flag so that any change in-flight after setting
2356 // the keyguard as occluded wouldn't set these flags again.
2357 // See {@link #processKeyguardSetHiddenResultLw}.
2358 if (mKeyguardHidden) {
2359 attrs.flags &= ~WindowManager.LayoutParams.FLAG_SHOW_WALLPAPER;
2360 attrs.privateFlags &= ~WindowManager.LayoutParams.PRIVATE_FLAG_KEYGUARD;
2364 case TYPE_SCREENSHOT:
2365 attrs.flags |= WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE;
2369 // While apps should use the dedicated toast APIs to add such windows
2370 // it possible legacy apps to add the window directly. Therefore, we
2371 // make windows added directly by the app behave as a toast as much
2372 // as possible in terms of timeout and animation.
2373 if (attrs.hideTimeoutMilliseconds < 0
2374 || attrs.hideTimeoutMilliseconds > TOAST_WINDOW_TIMEOUT) {
2375 attrs.hideTimeoutMilliseconds = TOAST_WINDOW_TIMEOUT;
2377 attrs.windowAnimations = com.android.internal.R.style.Animation_Toast;
2381 if (attrs.type != TYPE_STATUS_BAR) {
2382 // The status bar is the only window allowed to exhibit keyguard behavior.
2383 attrs.privateFlags &= ~WindowManager.LayoutParams.PRIVATE_FLAG_KEYGUARD;
2386 if (ActivityManager.isHighEndGfx()) {
2387 if ((attrs.flags & FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS) != 0) {
2388 attrs.subtreeSystemUiVisibility |= View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION;
2390 final boolean forceWindowDrawsStatusBarBackground =
2391 (attrs.privateFlags & PRIVATE_FLAG_FORCE_DRAW_STATUS_BAR_BACKGROUND)
2393 if ((attrs.flags & FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS) != 0
2394 || forceWindowDrawsStatusBarBackground
2395 && attrs.height == MATCH_PARENT && attrs.width == MATCH_PARENT) {
2396 attrs.subtreeSystemUiVisibility |= View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN;
2401 void readLidState() {
2402 mLidState = mWindowManagerFuncs.getLidState();
2405 private void readCameraLensCoverState() {
2406 mCameraLensCoverState = mWindowManagerFuncs.getCameraLensCoverState();
2409 private boolean isHidden(int accessibilityMode) {
2410 switch (accessibilityMode) {
2412 return mLidState == LID_CLOSED;
2414 return mLidState == LID_OPEN;
2420 /** {@inheritDoc} */
2422 public void adjustConfigurationLw(Configuration config, int keyboardPresence,
2423 int navigationPresence) {
2424 mHaveBuiltInKeyboard = (keyboardPresence & PRESENCE_INTERNAL) != 0;
2426 readConfigurationDependentBehaviors();
2429 if (config.keyboard == Configuration.KEYBOARD_NOKEYS
2430 || (keyboardPresence == PRESENCE_INTERNAL
2431 && isHidden(mLidKeyboardAccessibility))) {
2432 config.hardKeyboardHidden = Configuration.HARDKEYBOARDHIDDEN_YES;
2433 if (!mHasSoftInput) {
2434 config.keyboardHidden = Configuration.KEYBOARDHIDDEN_YES;
2438 if (config.navigation == Configuration.NAVIGATION_NONAV
2439 || (navigationPresence == PRESENCE_INTERNAL
2440 && isHidden(mLidNavigationAccessibility))) {
2441 config.navigationHidden = Configuration.NAVIGATIONHIDDEN_YES;
2446 public void onConfigurationChanged() {
2447 final Resources res = mContext.getResources();
2450 res.getDimensionPixelSize(com.android.internal.R.dimen.status_bar_height);
2452 // Height of the navigation bar when presented horizontally at bottom
2453 mNavigationBarHeightForRotationDefault[mPortraitRotation] =
2454 mNavigationBarHeightForRotationDefault[mUpsideDownRotation] =
2455 res.getDimensionPixelSize(com.android.internal.R.dimen.navigation_bar_height);
2456 mNavigationBarHeightForRotationDefault[mLandscapeRotation] =
2457 mNavigationBarHeightForRotationDefault[mSeascapeRotation] = res.getDimensionPixelSize(
2458 com.android.internal.R.dimen.navigation_bar_height_landscape);
2460 // Width of the navigation bar when presented vertically along one side
2461 mNavigationBarWidthForRotationDefault[mPortraitRotation] =
2462 mNavigationBarWidthForRotationDefault[mUpsideDownRotation] =
2463 mNavigationBarWidthForRotationDefault[mLandscapeRotation] =
2464 mNavigationBarWidthForRotationDefault[mSeascapeRotation] =
2465 res.getDimensionPixelSize(com.android.internal.R.dimen.navigation_bar_width);
2467 if (ALTERNATE_CAR_MODE_NAV_SIZE) {
2468 // Height of the navigation bar when presented horizontally at bottom
2469 mNavigationBarHeightForRotationInCarMode[mPortraitRotation] =
2470 mNavigationBarHeightForRotationInCarMode[mUpsideDownRotation] =
2471 res.getDimensionPixelSize(
2472 com.android.internal.R.dimen.navigation_bar_height_car_mode);
2473 mNavigationBarHeightForRotationInCarMode[mLandscapeRotation] =
2474 mNavigationBarHeightForRotationInCarMode[mSeascapeRotation] = res.getDimensionPixelSize(
2475 com.android.internal.R.dimen.navigation_bar_height_landscape_car_mode);
2477 // Width of the navigation bar when presented vertically along one side
2478 mNavigationBarWidthForRotationInCarMode[mPortraitRotation] =
2479 mNavigationBarWidthForRotationInCarMode[mUpsideDownRotation] =
2480 mNavigationBarWidthForRotationInCarMode[mLandscapeRotation] =
2481 mNavigationBarWidthForRotationInCarMode[mSeascapeRotation] =
2482 res.getDimensionPixelSize(
2483 com.android.internal.R.dimen.navigation_bar_width_car_mode);
2487 /** {@inheritDoc} */
2489 public int windowTypeToLayerLw(int type) {
2490 if (type >= FIRST_APPLICATION_WINDOW && type <= LAST_APPLICATION_WINDOW) {
2494 case TYPE_PRIVATE_PRESENTATION:
2496 case TYPE_WALLPAPER:
2497 // wallpaper is at the bottom, though the window manager may move it.
2499 case TYPE_DOCK_DIVIDER:
2501 case TYPE_QS_DIALOG:
2505 case TYPE_SEARCH_BAR:
2506 case TYPE_VOICE_INTERACTION_STARTING:
2508 case TYPE_VOICE_INTERACTION:
2509 // voice interaction layer is almost immediately above apps.
2511 case TYPE_INPUT_CONSUMER:
2513 case TYPE_SYSTEM_DIALOG:
2516 // toasts and the plugged-in battery thing
2518 case TYPE_PRIORITY_PHONE:
2519 // SIM errors and unlock. Not sure if this really should be in a high layer.
2522 // used for Dreams (screensavers with TYPE_DREAM windows)
2524 case TYPE_SYSTEM_ALERT:
2525 // like the ANR / app crashed dialogs
2527 case TYPE_INPUT_METHOD:
2528 // on-screen keyboards and other such input method user interfaces go here.
2530 case TYPE_INPUT_METHOD_DIALOG:
2531 // on-screen keyboards and other such input method user interfaces go here.
2533 case TYPE_KEYGUARD_SCRIM:
2534 // the safety window that shows behind keyguard while keyguard is starting
2536 case TYPE_STATUS_BAR_SUB_PANEL:
2538 case TYPE_STATUS_BAR:
2540 case TYPE_STATUS_BAR_PANEL:
2542 case TYPE_KEYGUARD_DIALOG:
2544 case TYPE_VOLUME_OVERLAY:
2545 // the on-screen volume indicator and controller shown when the user
2546 // changes the device volume
2548 case TYPE_SYSTEM_OVERLAY:
2549 // the on-screen volume indicator and controller shown when the user
2550 // changes the device volume
2552 case TYPE_NAVIGATION_BAR:
2553 // the navigation bar, if available, shows atop most things
2555 case TYPE_NAVIGATION_BAR_PANEL:
2556 // some panels (e.g. search) need to show on top of the navigation bar
2558 case TYPE_SCREENSHOT:
2559 // screenshot selection layer shouldn't go above system error, but it should cover
2560 // navigation bars at the very least.
2562 case TYPE_SYSTEM_ERROR:
2563 // system-level error dialogs
2565 case TYPE_MAGNIFICATION_OVERLAY:
2566 // used to highlight the magnified portion of a display
2568 case TYPE_DISPLAY_OVERLAY:
2569 // used to simulate secondary display devices
2572 // the drag layer: input for drag-and-drop is associated with this window,
2573 // which sits above all other focusable windows
2575 case TYPE_ACCESSIBILITY_OVERLAY:
2576 // overlay put by accessibility services to intercept user interaction
2578 case TYPE_SECURE_SYSTEM_OVERLAY:
2580 case TYPE_BOOT_PROGRESS:
2583 // the (mouse) pointer layer
2586 Log.e(TAG, "Unknown window type: " + type);
2590 /** {@inheritDoc} */
2592 public int subWindowTypeToLayerLw(int type) {
2594 case TYPE_APPLICATION_PANEL:
2595 case TYPE_APPLICATION_ATTACHED_DIALOG:
2596 return APPLICATION_PANEL_SUBLAYER;
2597 case TYPE_APPLICATION_MEDIA:
2598 return APPLICATION_MEDIA_SUBLAYER;
2599 case TYPE_APPLICATION_MEDIA_OVERLAY:
2600 return APPLICATION_MEDIA_OVERLAY_SUBLAYER;
2601 case TYPE_APPLICATION_SUB_PANEL:
2602 return APPLICATION_SUB_PANEL_SUBLAYER;
2603 case TYPE_APPLICATION_ABOVE_SUB_PANEL:
2604 return APPLICATION_ABOVE_SUB_PANEL_SUBLAYER;
2606 Log.e(TAG, "Unknown sub-window type: " + type);
2611 public int getMaxWallpaperLayer() {
2612 return windowTypeToLayerLw(TYPE_STATUS_BAR);
2615 private int getNavigationBarWidth(int rotation, int uiMode) {
2616 if (ALTERNATE_CAR_MODE_NAV_SIZE && (uiMode & UI_MODE_TYPE_MASK) == UI_MODE_TYPE_CAR) {
2617 return mNavigationBarWidthForRotationInCarMode[rotation];
2619 return mNavigationBarWidthForRotationDefault[rotation];
2624 public int getNonDecorDisplayWidth(int fullWidth, int fullHeight, int rotation,
2626 if (mHasNavigationBar) {
2627 // For a basic navigation bar, when we are in landscape mode we place
2628 // the navigation bar to the side.
2629 if (mNavigationBarCanMove && fullWidth > fullHeight) {
2630 return fullWidth - getNavigationBarWidth(rotation, uiMode);
2636 private int getNavigationBarHeight(int rotation, int uiMode) {
2637 if (ALTERNATE_CAR_MODE_NAV_SIZE && (uiMode & UI_MODE_TYPE_MASK) == UI_MODE_TYPE_CAR) {
2638 return mNavigationBarHeightForRotationInCarMode[rotation];
2640 return mNavigationBarHeightForRotationDefault[rotation];
2645 public int getNonDecorDisplayHeight(int fullWidth, int fullHeight, int rotation,
2647 if (mHasNavigationBar) {
2648 // For a basic navigation bar, when we are in portrait mode we place
2649 // the navigation bar to the bottom.
2650 if (!mNavigationBarCanMove || fullWidth < fullHeight) {
2651 return fullHeight - getNavigationBarHeight(rotation, uiMode);
2658 public int getConfigDisplayWidth(int fullWidth, int fullHeight, int rotation, int uiMode) {
2659 return getNonDecorDisplayWidth(fullWidth, fullHeight, rotation, uiMode);
2663 public int getConfigDisplayHeight(int fullWidth, int fullHeight, int rotation, int uiMode) {
2664 // There is a separate status bar at the top of the display. We don't count that as part
2665 // of the fixed decor, since it can hide; however, for purposes of configurations,
2666 // we do want to exclude it since applications can't generally use that part
2668 return getNonDecorDisplayHeight(
2669 fullWidth, fullHeight, rotation, uiMode) - mStatusBarHeight;
2673 public boolean isForceHiding(WindowManager.LayoutParams attrs) {
2674 return (attrs.privateFlags & PRIVATE_FLAG_KEYGUARD) != 0 ||
2675 (isKeyguardHostWindow(attrs) &&
2676 (mKeyguardDelegate != null && mKeyguardDelegate.isShowing())) ||
2677 (attrs.type == TYPE_KEYGUARD_SCRIM);
2681 public boolean isKeyguardHostWindow(WindowManager.LayoutParams attrs) {
2682 return attrs.type == TYPE_STATUS_BAR;
2686 public boolean canBeForceHidden(WindowState win, WindowManager.LayoutParams attrs) {
2687 switch (attrs.type) {
2688 case TYPE_STATUS_BAR:
2689 case TYPE_NAVIGATION_BAR:
2690 case TYPE_WALLPAPER:
2692 case TYPE_KEYGUARD_SCRIM:
2695 // Hide only windows below the keyguard host window.
2696 return windowTypeToLayerLw(win.getBaseType())
2697 < windowTypeToLayerLw(TYPE_STATUS_BAR);
2702 public WindowState getWinShowWhenLockedLw() {
2703 return mWinShowWhenLocked;
2706 /** {@inheritDoc} */
2708 public View addStartingWindow(IBinder appToken, String packageName, int theme,
2709 CompatibilityInfo compatInfo, CharSequence nonLocalizedLabel, int labelRes,
2710 int icon, int logo, int windowFlags, Configuration overrideConfig) {
2711 if (!SHOW_STARTING_ANIMATIONS) {
2714 if (packageName == null) {
2718 WindowManager wm = null;
2722 Context context = mContext;
2723 if (DEBUG_STARTING_WINDOW) Slog.d(TAG, "addStartingWindow " + packageName
2724 + ": nonLocalizedLabel=" + nonLocalizedLabel + " theme="
2725 + Integer.toHexString(theme));
2726 if (theme != context.getThemeResId() || labelRes != 0) {
2728 context = context.createPackageContext(packageName, 0);
2729 context.setTheme(theme);
2730 } catch (PackageManager.NameNotFoundException e) {
2735 if (overrideConfig != null && overrideConfig != EMPTY) {
2736 if (DEBUG_STARTING_WINDOW) Slog.d(TAG, "addStartingWindow: creating context based"
2737 + " on overrideConfig" + overrideConfig + " for starting window");
2738 final Context overrideContext = context.createConfigurationContext(overrideConfig);
2739 overrideContext.setTheme(theme);
2740 final TypedArray typedArray = overrideContext.obtainStyledAttributes(
2741 com.android.internal.R.styleable.Window);
2742 final int resId = typedArray.getResourceId(R.styleable.Window_windowBackground, 0);
2743 if (resId != 0 && overrideContext.getDrawable(resId) != null) {
2744 // We want to use the windowBackground for the override context if it is
2745 // available, otherwise we use the default one to make sure a themed starting
2746 // window is displayed for the app.
2747 if (DEBUG_STARTING_WINDOW) Slog.d(TAG, "addStartingWindow: apply overrideConfig"
2748 + overrideConfig + " to starting window resId=" + resId);
2749 context = overrideContext;
2753 final PhoneWindow win = new PhoneWindow(context);
2754 win.setIsStartingWindow(true);
2756 CharSequence label = context.getResources().getText(labelRes, null);
2757 // Only change the accessibility title if the label is localized
2758 if (label != null) {
2759 win.setTitle(label, true);
2761 win.setTitle(nonLocalizedLabel, false);
2765 WindowManager.LayoutParams.TYPE_APPLICATION_STARTING);
2767 synchronized (mWindowManagerFuncs.getWindowManagerLock()) {
2768 // Assumes it's safe to show starting windows of launched apps while
2769 // the keyguard is being hidden. This is okay because starting windows never show
2770 // secret information.
2771 if (mKeyguardHidden) {
2772 windowFlags |= FLAG_SHOW_WHEN_LOCKED;
2776 // Force the window flags: this is a fake window, so it is not really
2777 // touchable or focusable by the user. We also add in the ALT_FOCUSABLE_IM
2778 // flag because we do know that the next window will take input
2779 // focus, so we want to get the IME window up on top of us right away.
2782 WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE|
2783 WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE|
2784 WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM,
2786 WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE|
2787 WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE|
2788 WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM);
2790 win.setDefaultIcon(icon);
2791 win.setDefaultLogo(logo);
2793 win.setLayout(WindowManager.LayoutParams.MATCH_PARENT,
2794 WindowManager.LayoutParams.MATCH_PARENT);
2796 final WindowManager.LayoutParams params = win.getAttributes();
2797 params.token = appToken;
2798 params.packageName = packageName;
2799 params.windowAnimations = win.getWindowStyle().getResourceId(
2800 com.android.internal.R.styleable.Window_windowAnimationStyle, 0);
2801 params.privateFlags |=
2802 WindowManager.LayoutParams.PRIVATE_FLAG_FAKE_HARDWARE_ACCELERATED;
2803 params.privateFlags |= WindowManager.LayoutParams.PRIVATE_FLAG_SHOW_FOR_ALL_USERS;
2805 if (!compatInfo.supportsScreen()) {
2806 params.privateFlags |= WindowManager.LayoutParams.PRIVATE_FLAG_COMPATIBLE_WINDOW;
2809 params.setTitle("Starting " + packageName);
2811 wm = (WindowManager)context.getSystemService(Context.WINDOW_SERVICE);
2812 view = win.getDecorView();
2814 if (DEBUG_STARTING_WINDOW) Slog.d(TAG, "Adding starting window for "
2815 + packageName + " / " + appToken + ": " + (view.getParent() != null ? view : null));
2817 wm.addView(view, params);
2819 // Only return the view if it was successfully added to the
2820 // window manager... which we can tell by it having a parent.
2821 return view.getParent() != null ? view : null;
2822 } catch (WindowManager.BadTokenException e) {
2824 Log.w(TAG, appToken + " already running, starting window not displayed. " +
2826 } catch (RuntimeException e) {
2827 // don't crash if something else bad happens, for example a
2828 // failure loading resources because we are loading from an app
2829 // on external storage that has been unmounted.
2830 Log.w(TAG, appToken + " failed creating starting window", e);
2832 if (view != null && view.getParent() == null) {
2833 Log.w(TAG, "view not successfully added to wm, removing view");
2834 wm.removeViewImmediate(view);
2841 /** {@inheritDoc} */
2843 public void removeStartingWindow(IBinder appToken, View window) {
2844 if (DEBUG_STARTING_WINDOW) Slog.v(TAG, "Removing starting window for " + appToken + ": "
2845 + window + " Callers=" + Debug.getCallers(4));
2847 if (window != null) {
2848 WindowManager wm = (WindowManager)mContext.getSystemService(Context.WINDOW_SERVICE);
2849 wm.removeView(window);
2854 * Preflight adding a window to the system.
2856 * Currently enforces that three window types are singletons:
2858 * <li>STATUS_BAR_TYPE</li>
2859 * <li>KEYGUARD_TYPE</li>
2862 * @param win The window to be added
2863 * @param attrs Information about the window to be added
2865 * @return If ok, WindowManagerImpl.ADD_OKAY. If too many singletons,
2866 * WindowManagerImpl.ADD_MULTIPLE_SINGLETON
2869 public int prepareAddWindowLw(WindowState win, WindowManager.LayoutParams attrs) {
2870 switch (attrs.type) {
2871 case TYPE_STATUS_BAR:
2872 mContext.enforceCallingOrSelfPermission(
2873 android.Manifest.permission.STATUS_BAR_SERVICE,
2874 "PhoneWindowManager");
2875 if (mStatusBar != null) {
2876 if (mStatusBar.isAlive()) {
2877 return WindowManagerGlobal.ADD_MULTIPLE_SINGLETON;
2881 mStatusBarController.setWindow(win);
2883 case TYPE_NAVIGATION_BAR:
2884 mContext.enforceCallingOrSelfPermission(
2885 android.Manifest.permission.STATUS_BAR_SERVICE,
2886 "PhoneWindowManager");
2887 if (mNavigationBar != null) {
2888 if (mNavigationBar.isAlive()) {
2889 return WindowManagerGlobal.ADD_MULTIPLE_SINGLETON;
2892 mNavigationBar = win;
2893 mNavigationBarController.setWindow(win);
2894 if (DEBUG_LAYOUT) Slog.i(TAG, "NAVIGATION BAR: " + mNavigationBar);
2896 case TYPE_NAVIGATION_BAR_PANEL:
2897 case TYPE_STATUS_BAR_PANEL:
2898 case TYPE_STATUS_BAR_SUB_PANEL:
2899 case TYPE_VOICE_INTERACTION_STARTING:
2900 mContext.enforceCallingOrSelfPermission(
2901 android.Manifest.permission.STATUS_BAR_SERVICE,
2902 "PhoneWindowManager");
2904 case TYPE_KEYGUARD_SCRIM:
2905 if (mKeyguardScrim != null) {
2906 return WindowManagerGlobal.ADD_MULTIPLE_SINGLETON;
2908 mKeyguardScrim = win;
2911 return WindowManagerGlobal.ADD_OKAY;
2914 /** {@inheritDoc} */
2916 public void removeWindowLw(WindowState win) {
2917 if (mStatusBar == win) {
2919 mStatusBarController.setWindow(null);
2920 mKeyguardDelegate.showScrim();
2921 } else if (mKeyguardScrim == win) {
2922 Log.v(TAG, "Removing keyguard scrim");
2923 mKeyguardScrim = null;
2924 } if (mNavigationBar == win) {
2925 mNavigationBar = null;
2926 mNavigationBarController.setWindow(null);
2930 static final boolean PRINT_ANIM = false;
2932 /** {@inheritDoc} */
2934 public int selectAnimationLw(WindowState win, int transit) {
2935 if (PRINT_ANIM) Log.i(TAG, "selectAnimation in " + win
2936 + ": transit=" + transit);
2937 if (win == mStatusBar) {
2938 boolean isKeyguard = (win.getAttrs().privateFlags & PRIVATE_FLAG_KEYGUARD) != 0;
2939 if (transit == TRANSIT_EXIT
2940 || transit == TRANSIT_HIDE) {
2941 return isKeyguard ? -1 : R.anim.dock_top_exit;
2942 } else if (transit == TRANSIT_ENTER
2943 || transit == TRANSIT_SHOW) {
2944 return isKeyguard ? -1 : R.anim.dock_top_enter;
2946 } else if (win == mNavigationBar) {
2947 if (win.getAttrs().windowAnimations != 0) {
2950 // This can be on either the bottom or the right or the left.
2951 if (mNavigationBarPosition == NAV_BAR_BOTTOM) {
2952 if (transit == TRANSIT_EXIT
2953 || transit == TRANSIT_HIDE) {
2954 if (isKeyguardShowingAndNotOccluded()) {
2955 return R.anim.dock_bottom_exit_keyguard;
2957 return R.anim.dock_bottom_exit;
2959 } else if (transit == TRANSIT_ENTER
2960 || transit == TRANSIT_SHOW) {
2961 return R.anim.dock_bottom_enter;
2963 } else if (mNavigationBarPosition == NAV_BAR_RIGHT) {
2964 if (transit == TRANSIT_EXIT
2965 || transit == TRANSIT_HIDE) {
2966 return R.anim.dock_right_exit;
2967 } else if (transit == TRANSIT_ENTER
2968 || transit == TRANSIT_SHOW) {
2969 return R.anim.dock_right_enter;
2971 } else if (mNavigationBarPosition == NAV_BAR_LEFT) {
2972 if (transit == TRANSIT_EXIT
2973 || transit == TRANSIT_HIDE) {
2974 return R.anim.dock_left_exit;
2975 } else if (transit == TRANSIT_ENTER
2976 || transit == TRANSIT_SHOW) {
2977 return R.anim.dock_left_enter;
2980 } else if (win.getAttrs().type == TYPE_DOCK_DIVIDER) {
2981 return selectDockedDividerAnimationLw(win, transit);
2984 if (transit == TRANSIT_PREVIEW_DONE) {
2985 if (win.hasAppShownWindows()) {
2986 if (PRINT_ANIM) Log.i(TAG, "**** STARTING EXIT");
2987 return com.android.internal.R.anim.app_starting_exit;
2989 } else if (win.getAttrs().type == TYPE_DREAM && mDreamingLockscreen
2990 && transit == TRANSIT_ENTER) {
2991 // Special case: we are animating in a dream, while the keyguard
2992 // is shown. We don't want an animation on the dream, because
2993 // we need it shown immediately with the keyguard animating away
3001 private int selectDockedDividerAnimationLw(WindowState win, int transit) {
3002 int insets = mWindowManagerFuncs.getDockedDividerInsetsLw();
3004 // If the divider is behind the navigation bar, don't animate.
3005 final Rect frame = win.getFrameLw();
3006 final boolean behindNavBar = mNavigationBar != null
3007 && ((mNavigationBarPosition == NAV_BAR_BOTTOM
3008 && frame.top + insets >= mNavigationBar.getFrameLw().top)
3009 || (mNavigationBarPosition == NAV_BAR_RIGHT
3010 && frame.left + insets >= mNavigationBar.getFrameLw().left)
3011 || (mNavigationBarPosition == NAV_BAR_LEFT
3012 && frame.right - insets <= mNavigationBar.getFrameLw().right));
3013 final boolean landscape = frame.height() > frame.width();
3014 final boolean offscreenLandscape = landscape && (frame.right - insets <= 0
3015 || frame.left + insets >= win.getDisplayFrameLw().right);
3016 final boolean offscreenPortrait = !landscape && (frame.top - insets <= 0
3017 || frame.bottom + insets >= win.getDisplayFrameLw().bottom);
3018 final boolean offscreen = offscreenLandscape || offscreenPortrait;
3019 if (behindNavBar || offscreen) {
3022 if (transit == TRANSIT_ENTER || transit == TRANSIT_SHOW) {
3023 return R.anim.fade_in;
3024 } else if (transit == TRANSIT_EXIT) {
3025 return R.anim.fade_out;
3032 public void selectRotationAnimationLw(int anim[]) {
3033 if (PRINT_ANIM) Slog.i(TAG, "selectRotationAnimation mTopFullscreen="
3034 + mTopFullscreenOpaqueWindowState + " rotationAnimation="
3035 + (mTopFullscreenOpaqueWindowState == null ?
3036 "0" : mTopFullscreenOpaqueWindowState.getAttrs().rotationAnimation));
3037 if (mTopFullscreenOpaqueWindowState != null) {
3038 int animationHint = mTopFullscreenOpaqueWindowState.getRotationAnimationHint();
3039 if (animationHint < 0 && mTopIsFullscreen) {
3040 animationHint = mTopFullscreenOpaqueWindowState.getAttrs().rotationAnimation;
3042 switch (animationHint) {
3043 case ROTATION_ANIMATION_CROSSFADE:
3044 case ROTATION_ANIMATION_SEAMLESS: // Crossfade is fallback for seamless.
3045 anim[0] = R.anim.rotation_animation_xfade_exit;
3046 anim[1] = R.anim.rotation_animation_enter;
3048 case ROTATION_ANIMATION_JUMPCUT:
3049 anim[0] = R.anim.rotation_animation_jump_exit;
3050 anim[1] = R.anim.rotation_animation_enter;
3052 case ROTATION_ANIMATION_ROTATE:
3054 anim[0] = anim[1] = 0;
3058 anim[0] = anim[1] = 0;
3063 public boolean validateRotationAnimationLw(int exitAnimId, int enterAnimId,
3064 boolean forceDefault) {
3065 switch (exitAnimId) {
3066 case R.anim.rotation_animation_xfade_exit:
3067 case R.anim.rotation_animation_jump_exit:
3068 // These are the only cases that matter.
3072 int anim[] = new int[2];
3073 selectRotationAnimationLw(anim);
3074 return (exitAnimId == anim[0] && enterAnimId == anim[1]);
3081 public Animation createForceHideEnterAnimation(boolean onWallpaper,
3082 boolean goingToNotificationShade) {
3083 if (goingToNotificationShade) {
3084 return AnimationUtils.loadAnimation(mContext, R.anim.lock_screen_behind_enter_fade_in);
3087 AnimationSet set = (AnimationSet) AnimationUtils.loadAnimation(mContext, onWallpaper ?
3088 R.anim.lock_screen_behind_enter_wallpaper :
3089 R.anim.lock_screen_behind_enter);
3091 // TODO: Use XML interpolators when we have log interpolators available in XML.
3092 final List<Animation> animations = set.getAnimations();
3093 for (int i = animations.size() - 1; i >= 0; --i) {
3094 animations.get(i).setInterpolator(mLogDecelerateInterpolator);
3102 public Animation createForceHideWallpaperExitAnimation(boolean goingToNotificationShade) {
3103 if (goingToNotificationShade) {
3106 return AnimationUtils.loadAnimation(mContext, R.anim.lock_screen_wallpaper_exit);
3110 private static void awakenDreams() {
3111 IDreamManager dreamManager = getDreamManager();
3112 if (dreamManager != null) {
3114 dreamManager.awaken();
3115 } catch (RemoteException e) {
3116 // fine, stay asleep then
3121 static IDreamManager getDreamManager() {
3122 return IDreamManager.Stub.asInterface(
3123 ServiceManager.checkService(DreamService.DREAM_SERVICE));
3126 TelecomManager getTelecommService() {
3127 return (TelecomManager) mContext.getSystemService(Context.TELECOM_SERVICE);
3130 static IAudioService getAudioService() {
3131 IAudioService audioService = IAudioService.Stub.asInterface(
3132 ServiceManager.checkService(Context.AUDIO_SERVICE));
3133 if (audioService == null) {
3134 Log.w(TAG, "Unable to find IAudioService interface.");
3136 return audioService;
3139 boolean keyguardOn() {
3140 return isKeyguardShowingAndNotOccluded() || inKeyguardRestrictedKeyInputMode();
3143 private static final int[] WINDOW_TYPES_WHERE_HOME_DOESNT_WORK = {
3144 WindowManager.LayoutParams.TYPE_SYSTEM_ALERT,
3145 WindowManager.LayoutParams.TYPE_SYSTEM_ERROR,
3148 /** {@inheritDoc} */
3150 public long interceptKeyBeforeDispatching(WindowState win, KeyEvent event, int policyFlags) {
3151 final boolean keyguardOn = keyguardOn();
3152 final int keyCode = event.getKeyCode();
3153 final int repeatCount = event.getRepeatCount();
3154 final int metaState = event.getMetaState();
3155 final int flags = event.getFlags();
3156 final boolean down = event.getAction() == KeyEvent.ACTION_DOWN;
3157 final boolean canceled = event.isCanceled();
3160 Log.d(TAG, "interceptKeyTi keyCode=" + keyCode + " down=" + down + " repeatCount="
3161 + repeatCount + " keyguardOn=" + keyguardOn + " mHomePressed=" + mHomePressed
3162 + " canceled=" + canceled);
3165 // If we think we might have a volume down & power key chord on the way
3166 // but we're not sure, then tell the dispatcher to wait a little while and
3167 // try again later before dispatching.
3168 if (mScreenshotChordEnabled && (flags & KeyEvent.FLAG_FALLBACK) == 0) {
3169 if (mScreenshotChordVolumeDownKeyTriggered && !mScreenshotChordPowerKeyTriggered) {
3170 final long now = SystemClock.uptimeMillis();
3171 final long timeoutTime = mScreenshotChordVolumeDownKeyTime
3172 + SCREENSHOT_CHORD_DEBOUNCE_DELAY_MILLIS;
3173 if (now < timeoutTime) {
3174 return timeoutTime - now;
3177 if (keyCode == KeyEvent.KEYCODE_VOLUME_DOWN
3178 && mScreenshotChordVolumeDownKeyConsumed) {
3180 mScreenshotChordVolumeDownKeyConsumed = false;
3186 // Cancel any pending meta actions if we see any other keys being pressed between the down
3187 // of the meta key and its corresponding up.
3188 if (mPendingMetaAction && !KeyEvent.isMetaKey(keyCode)) {
3189 mPendingMetaAction = false;
3191 // Any key that is not Alt or Meta cancels Caps Lock combo tracking.
3192 if (mPendingCapsLockToggle && !KeyEvent.isMetaKey(keyCode) && !KeyEvent.isAltKey(keyCode)) {
3193 mPendingCapsLockToggle = false;
3196 // First we always handle the home key here, so applications
3197 // can never break it, although if keyguard is on, we do let
3198 // it handle it, because that gives us the correct 5 second
3200 if (keyCode == KeyEvent.KEYCODE_HOME) {
3202 // If we have released the home key, and didn't do anything else
3203 // while it was pressed, then it is time to go home!
3205 cancelPreloadRecentApps();
3207 mHomePressed = false;
3208 if (mHomeConsumed) {
3209 mHomeConsumed = false;
3214 Log.i(TAG, "Ignoring HOME; event canceled.");
3218 // Delay handling home if a double-tap is possible.
3219 if (mDoubleTapOnHomeBehavior != DOUBLE_TAP_HOME_NOTHING) {
3220 mHandler.removeCallbacks(mHomeDoubleTapTimeoutRunnable); // just in case
3221 mHomeDoubleTapPending = true;
3222 mHandler.postDelayed(mHomeDoubleTapTimeoutRunnable,
3223 ViewConfiguration.getDoubleTapTimeout());
3227 handleShortPressOnHome();
3231 // If a system window has focus, then it doesn't make sense
3232 // right now to interact with applications.
3233 WindowManager.LayoutParams attrs = win != null ? win.getAttrs() : null;
3234 if (attrs != null) {
3235 final int type = attrs.type;
3236 if (type == WindowManager.LayoutParams.TYPE_KEYGUARD_SCRIM
3237 || type == WindowManager.LayoutParams.TYPE_KEYGUARD_DIALOG
3238 || (attrs.privateFlags & PRIVATE_FLAG_KEYGUARD) != 0) {
3239 // the "app" is keyguard, so give it the key
3242 final int typeCount = WINDOW_TYPES_WHERE_HOME_DOESNT_WORK.length;
3243 for (int i=0; i<typeCount; i++) {
3244 if (type == WINDOW_TYPES_WHERE_HOME_DOESNT_WORK[i]) {
3245 // don't do anything, but also don't pass it to the app
3251 // Remember that home is pressed and handle special actions.
3252 if (repeatCount == 0) {
3253 mHomePressed = true;
3254 if (mHomeDoubleTapPending) {
3255 mHomeDoubleTapPending = false;
3256 mHandler.removeCallbacks(mHomeDoubleTapTimeoutRunnable);
3257 handleDoubleTapOnHome();
3258 } else if (mLongPressOnHomeBehavior == LONG_PRESS_HOME_RECENT_SYSTEM_UI
3259 || mDoubleTapOnHomeBehavior == DOUBLE_TAP_HOME_RECENT_SYSTEM_UI) {
3260 preloadRecentApps();
3262 } else if ((event.getFlags() & KeyEvent.FLAG_LONG_PRESS) != 0) {
3264 handleLongPressOnHome(event.getDeviceId());
3268 } else if (keyCode == KeyEvent.KEYCODE_MENU) {
3269 // Hijack modified menu keys for debugging features
3270 final int chordBug = KeyEvent.META_SHIFT_ON;
3272 if (down && repeatCount == 0) {
3273 if (mEnableShiftMenuBugReports && (metaState & chordBug) == chordBug) {
3274 Intent intent = new Intent(Intent.ACTION_BUG_REPORT);
3275 mContext.sendOrderedBroadcastAsUser(intent, UserHandle.CURRENT,
3276 null, null, null, 0, null, null);
3280 } else if (keyCode == KeyEvent.KEYCODE_SEARCH) {
3282 if (repeatCount == 0) {
3283 mSearchKeyShortcutPending = true;
3284 mConsumeSearchKeyUp = false;
3287 mSearchKeyShortcutPending = false;
3288 if (mConsumeSearchKeyUp) {
3289 mConsumeSearchKeyUp = false;
3294 } else if (keyCode == KeyEvent.KEYCODE_APP_SWITCH) {
3296 if (down && repeatCount == 0) {
3297 preloadRecentApps();
3303 } else if (keyCode == KeyEvent.KEYCODE_N && event.isMetaPressed()) {
3305 IStatusBarService service = getStatusBarService();
3306 if (service != null) {
3308 service.expandNotificationsPanel();
3309 } catch (RemoteException e) {
3314 } else if (keyCode == KeyEvent.KEYCODE_S && event.isMetaPressed()
3315 && event.isCtrlPressed()) {
3316 if (down && repeatCount == 0) {
3317 int type = event.isShiftPressed() ? TAKE_SCREENSHOT_SELECTED_REGION
3318 : TAKE_SCREENSHOT_FULLSCREEN;
3319 mScreenshotRunnable.setScreenshotType(type);
3320 mHandler.post(mScreenshotRunnable);
3323 } else if (keyCode == KeyEvent.KEYCODE_SLASH && event.isMetaPressed()) {
3324 if (down && repeatCount == 0 && !isKeyguardLocked()) {
3325 toggleKeyboardShortcutsMenu(event.getDeviceId());
3327 } else if (keyCode == KeyEvent.KEYCODE_ASSIST) {
3329 if (repeatCount == 0) {
3330 mAssistKeyLongPressed = false;
3331 } else if (repeatCount == 1) {
3332 mAssistKeyLongPressed = true;
3334 launchAssistLongPressAction();
3338 if (mAssistKeyLongPressed) {
3339 mAssistKeyLongPressed = false;
3342 launchAssistAction(null, event.getDeviceId());
3347 } else if (keyCode == KeyEvent.KEYCODE_VOICE_ASSIST) {
3351 voiceIntent = new Intent(RecognizerIntent.ACTION_WEB_SEARCH);
3353 IDeviceIdleController dic = IDeviceIdleController.Stub.asInterface(
3354 ServiceManager.getService(Context.DEVICE_IDLE_CONTROLLER));
3357 dic.exitIdle("voice-search");
3358 } catch (RemoteException e) {
3361 voiceIntent = new Intent(RecognizerIntent.ACTION_VOICE_SEARCH_HANDS_FREE);
3362 voiceIntent.putExtra(RecognizerIntent.EXTRA_SECURE, true);
3364 startActivityAsUser(voiceIntent, UserHandle.CURRENT_OR_SELF);
3366 } else if (keyCode == KeyEvent.KEYCODE_SYSRQ) {
3367 if (down && repeatCount == 0) {
3368 mScreenshotRunnable.setScreenshotType(TAKE_SCREENSHOT_FULLSCREEN);
3369 mHandler.post(mScreenshotRunnable);
3372 } else if (keyCode == KeyEvent.KEYCODE_BRIGHTNESS_UP
3373 || keyCode == KeyEvent.KEYCODE_BRIGHTNESS_DOWN) {
3375 int direction = keyCode == KeyEvent.KEYCODE_BRIGHTNESS_UP ? 1 : -1;
3377 // Disable autobrightness if it's on
3378 int auto = Settings.System.getIntForUser(
3379 mContext.getContentResolver(),
3380 Settings.System.SCREEN_BRIGHTNESS_MODE,
3381 Settings.System.SCREEN_BRIGHTNESS_MODE_MANUAL,
3382 UserHandle.USER_CURRENT_OR_SELF);
3384 Settings.System.putIntForUser(mContext.getContentResolver(),
3385 Settings.System.SCREEN_BRIGHTNESS_MODE,
3386 Settings.System.SCREEN_BRIGHTNESS_MODE_MANUAL,
3387 UserHandle.USER_CURRENT_OR_SELF);
3390 int min = mPowerManager.getMinimumScreenBrightnessSetting();
3391 int max = mPowerManager.getMaximumScreenBrightnessSetting();
3392 int step = (max - min + BRIGHTNESS_STEPS - 1) / BRIGHTNESS_STEPS * direction;
3393 int brightness = Settings.System.getIntForUser(mContext.getContentResolver(),
3394 Settings.System.SCREEN_BRIGHTNESS,
3395 mPowerManager.getDefaultScreenBrightnessSetting(),
3396 UserHandle.USER_CURRENT_OR_SELF);
3398 // Make sure we don't go beyond the limits.
3399 brightness = Math.min(max, brightness);
3400 brightness = Math.max(min, brightness);
3402 Settings.System.putIntForUser(mContext.getContentResolver(),
3403 Settings.System.SCREEN_BRIGHTNESS, brightness,
3404 UserHandle.USER_CURRENT_OR_SELF);
3405 startActivityAsUser(new Intent(Intent.ACTION_SHOW_BRIGHTNESS_DIALOG),
3406 UserHandle.CURRENT_OR_SELF);
3409 } else if (keyCode == KeyEvent.KEYCODE_VOLUME_UP
3410 || keyCode == KeyEvent.KEYCODE_VOLUME_DOWN
3411 || keyCode == KeyEvent.KEYCODE_VOLUME_MUTE) {
3412 if (mUseTvRouting) {
3413 // On TVs volume keys never go to the foreground app.
3414 dispatchDirectAudioEvent(event);
3419 // Toggle Caps Lock on META-ALT.
3420 boolean actionTriggered = false;
3421 if (KeyEvent.isModifierKey(keyCode)) {
3422 if (!mPendingCapsLockToggle) {
3423 // Start tracking meta state for combo.
3424 mInitialMetaState = mMetaState;
3425 mPendingCapsLockToggle = true;
3426 } else if (event.getAction() == KeyEvent.ACTION_UP) {
3427 int altOnMask = mMetaState & KeyEvent.META_ALT_MASK;
3428 int metaOnMask = mMetaState & KeyEvent.META_META_MASK;
3430 // Check for Caps Lock toggle
3431 if ((metaOnMask != 0) && (altOnMask != 0)) {
3432 // Check if nothing else is pressed
3433 if (mInitialMetaState == (mMetaState ^ (altOnMask | metaOnMask))) {
3434 // Handle Caps Lock Toggle
3435 mInputManagerInternal.toggleCapsLock(event.getDeviceId());
3436 actionTriggered = true;
3440 // Always stop tracking when key goes up.
3441 mPendingCapsLockToggle = false;
3444 // Store current meta state to be able to evaluate it later.
3445 mMetaState = metaState;
3447 if (actionTriggered) {
3451 if (KeyEvent.isMetaKey(keyCode)) {
3453 mPendingMetaAction = true;
3454 } else if (mPendingMetaAction) {
3455 launchAssistAction(Intent.EXTRA_ASSIST_INPUT_HINT_KEYBOARD, event.getDeviceId());
3460 // Shortcuts are invoked through Search+key, so intercept those here
3461 // Any printing key that is chorded with Search should be consumed
3462 // even if no shortcut was invoked. This prevents text from being
3463 // inadvertently inserted when using a keyboard that has built-in macro
3464 // shortcut keys (that emit Search+x) and some of them are not registered.
3465 if (mSearchKeyShortcutPending) {
3466 final KeyCharacterMap kcm = event.getKeyCharacterMap();
3467 if (kcm.isPrintingKey(keyCode)) {
3468 mConsumeSearchKeyUp = true;
3469 mSearchKeyShortcutPending = false;
3470 if (down && repeatCount == 0 && !keyguardOn) {
3471 Intent shortcutIntent = mShortcutManager.getIntent(kcm, keyCode, metaState);
3472 if (shortcutIntent != null) {
3473 shortcutIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
3475 startActivityAsUser(shortcutIntent, UserHandle.CURRENT);
3476 dismissKeyboardShortcutsMenu();
3477 } catch (ActivityNotFoundException ex) {
3478 Slog.w(TAG, "Dropping shortcut key combination because "
3479 + "the activity to which it is registered was not found: "
3480 + "SEARCH+" + KeyEvent.keyCodeToString(keyCode), ex);
3483 Slog.i(TAG, "Dropping unregistered shortcut key combination: "
3484 + "SEARCH+" + KeyEvent.keyCodeToString(keyCode));
3491 // Invoke shortcuts using Meta.
3492 if (down && repeatCount == 0 && !keyguardOn
3493 && (metaState & KeyEvent.META_META_ON) != 0) {
3494 final KeyCharacterMap kcm = event.getKeyCharacterMap();
3495 if (kcm.isPrintingKey(keyCode)) {
3496 Intent shortcutIntent = mShortcutManager.getIntent(kcm, keyCode,
3497 metaState & ~(KeyEvent.META_META_ON
3498 | KeyEvent.META_META_LEFT_ON | KeyEvent.META_META_RIGHT_ON));
3499 if (shortcutIntent != null) {
3500 shortcutIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
3502 startActivityAsUser(shortcutIntent, UserHandle.CURRENT);
3503 dismissKeyboardShortcutsMenu();
3504 } catch (ActivityNotFoundException ex) {
3505 Slog.w(TAG, "Dropping shortcut key combination because "
3506 + "the activity to which it is registered was not found: "
3507 + "META+" + KeyEvent.keyCodeToString(keyCode), ex);
3514 // Handle application launch keys.
3515 if (down && repeatCount == 0 && !keyguardOn) {
3516 String category = sApplicationLaunchKeyCategories.get(keyCode);
3517 if (category != null) {
3518 Intent intent = Intent.makeMainSelectorActivity(Intent.ACTION_MAIN, category);
3519 intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
3521 startActivityAsUser(intent, UserHandle.CURRENT);
3522 dismissKeyboardShortcutsMenu();
3523 } catch (ActivityNotFoundException ex) {
3524 Slog.w(TAG, "Dropping application launch key because "
3525 + "the activity to which it is registered was not found: "
3526 + "keyCode=" + keyCode + ", category=" + category, ex);
3532 // Display task switcher for ALT-TAB.
3533 if (down && repeatCount == 0 && keyCode == KeyEvent.KEYCODE_TAB) {
3534 if (mRecentAppsHeldModifiers == 0 && !keyguardOn && isUserSetupComplete()) {
3535 final int shiftlessModifiers = event.getModifiers() & ~KeyEvent.META_SHIFT_MASK;
3536 if (KeyEvent.metaStateHasModifiers(shiftlessModifiers, KeyEvent.META_ALT_ON)) {
3537 mRecentAppsHeldModifiers = shiftlessModifiers;
3538 showRecentApps(true, false);
3542 } else if (!down && mRecentAppsHeldModifiers != 0
3543 && (metaState & mRecentAppsHeldModifiers) == 0) {
3544 mRecentAppsHeldModifiers = 0;
3545 hideRecentApps(true, false);
3548 // Handle input method switching.
3549 if (down && repeatCount == 0
3550 && (keyCode == KeyEvent.KEYCODE_LANGUAGE_SWITCH
3551 || (keyCode == KeyEvent.KEYCODE_SPACE
3552 && (metaState & KeyEvent.META_META_MASK) != 0))) {
3553 final boolean forwardDirection = (metaState & KeyEvent.META_SHIFT_MASK) == 0;
3554 mWindowManagerFuncs.switchInputMethod(forwardDirection);
3557 if (mLanguageSwitchKeyPressed && !down
3558 && (keyCode == KeyEvent.KEYCODE_LANGUAGE_SWITCH
3559 || keyCode == KeyEvent.KEYCODE_SPACE)) {
3560 mLanguageSwitchKeyPressed = false;
3564 if (isValidGlobalKey(keyCode)
3565 && mGlobalKeyManager.handleGlobalKey(mContext, keyCode, event)) {
3570 long shortcutCode = keyCode;
3571 if (event.isCtrlPressed()) {
3572 shortcutCode |= ((long) KeyEvent.META_CTRL_ON) << Integer.SIZE;
3575 if (event.isAltPressed()) {
3576 shortcutCode |= ((long) KeyEvent.META_ALT_ON) << Integer.SIZE;
3579 if (event.isShiftPressed()) {
3580 shortcutCode |= ((long) KeyEvent.META_SHIFT_ON) << Integer.SIZE;
3583 if (event.isMetaPressed()) {
3584 shortcutCode |= ((long) KeyEvent.META_META_ON) << Integer.SIZE;
3587 IShortcutService shortcutService = mShortcutKeyServices.get(shortcutCode);
3588 if (shortcutService != null) {
3590 if (isUserSetupComplete()) {
3591 shortcutService.notifyShortcutKeyPressed(shortcutCode);
3593 } catch (RemoteException e) {
3594 mShortcutKeyServices.delete(shortcutCode);
3600 // Reserve all the META modifier combos for system behavior
3601 if ((metaState & KeyEvent.META_META_ON) != 0) {
3605 // Let the application handle the key.
3609 /** {@inheritDoc} */
3611 public KeyEvent dispatchUnhandledKey(WindowState win, KeyEvent event, int policyFlags) {
3612 // Note: This method is only called if the initial down was unhandled.
3614 Slog.d(TAG, "Unhandled key: win=" + win + ", action=" + event.getAction()
3615 + ", flags=" + event.getFlags()
3616 + ", keyCode=" + event.getKeyCode()
3617 + ", scanCode=" + event.getScanCode()
3618 + ", metaState=" + event.getMetaState()
3619 + ", repeatCount=" + event.getRepeatCount()
3620 + ", policyFlags=" + policyFlags);
3623 KeyEvent fallbackEvent = null;
3624 if ((event.getFlags() & KeyEvent.FLAG_FALLBACK) == 0) {
3625 final KeyCharacterMap kcm = event.getKeyCharacterMap();
3626 final int keyCode = event.getKeyCode();
3627 final int metaState = event.getMetaState();
3628 final boolean initialDown = event.getAction() == KeyEvent.ACTION_DOWN
3629 && event.getRepeatCount() == 0;
3631 // Check for fallback actions specified by the key character map.
3632 final FallbackAction fallbackAction;
3634 fallbackAction = kcm.getFallbackAction(keyCode, metaState);
3636 fallbackAction = mFallbackActions.get(keyCode);
3639 if (fallbackAction != null) {
3641 Slog.d(TAG, "Fallback: keyCode=" + fallbackAction.keyCode
3642 + " metaState=" + Integer.toHexString(fallbackAction.metaState));
3645 final int flags = event.getFlags() | KeyEvent.FLAG_FALLBACK;
3646 fallbackEvent = KeyEvent.obtain(
3647 event.getDownTime(), event.getEventTime(),
3648 event.getAction(), fallbackAction.keyCode,
3649 event.getRepeatCount(), fallbackAction.metaState,
3650 event.getDeviceId(), event.getScanCode(),
3651 flags, event.getSource(), null);
3653 if (!interceptFallback(win, fallbackEvent, policyFlags)) {
3654 fallbackEvent.recycle();
3655 fallbackEvent = null;
3659 mFallbackActions.put(keyCode, fallbackAction);
3660 } else if (event.getAction() == KeyEvent.ACTION_UP) {
3661 mFallbackActions.remove(keyCode);
3662 fallbackAction.recycle();
3668 if (fallbackEvent == null) {
3669 Slog.d(TAG, "No fallback.");
3671 Slog.d(TAG, "Performing fallback: " + fallbackEvent);
3674 return fallbackEvent;
3677 private boolean interceptFallback(WindowState win, KeyEvent fallbackEvent, int policyFlags) {
3678 int actions = interceptKeyBeforeQueueing(fallbackEvent, policyFlags);
3679 if ((actions & ACTION_PASS_TO_USER) != 0) {
3680 long delayMillis = interceptKeyBeforeDispatching(
3681 win, fallbackEvent, policyFlags);
3682 if (delayMillis == 0) {
3690 public void registerShortcutKey(long shortcutCode, IShortcutService shortcutService)
3691 throws RemoteException {
3692 synchronized (mLock) {
3693 IShortcutService service = mShortcutKeyServices.get(shortcutCode);
3694 if (service != null && service.asBinder().pingBinder()) {
3695 throw new RemoteException("Key already exists.");
3698 mShortcutKeyServices.put(shortcutCode, shortcutService);
3703 public boolean canShowDismissingWindowWhileLockedLw() {
3704 // If the keyguard is trusted, it will unlock without a challenge. Therefore, if we are in
3705 // the process of dismissing Keyguard, we don't need to hide them as the phone will be
3706 // unlocked right away in any case.
3707 return mKeyguardDelegate != null && mKeyguardDelegate.isTrusted()
3708 && mCurrentlyDismissingKeyguard;
3711 private void launchAssistLongPressAction() {
3712 performHapticFeedbackLw(null, HapticFeedbackConstants.LONG_PRESS, false);
3713 sendCloseSystemWindows(SYSTEM_DIALOG_REASON_ASSIST);
3715 // launch the search activity
3716 Intent intent = new Intent(Intent.ACTION_SEARCH_LONG_PRESS);
3717 intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
3719 // TODO: This only stops the factory-installed search manager.
3720 // Need to formalize an API to handle others
3721 SearchManager searchManager = getSearchManager();
3722 if (searchManager != null) {
3723 searchManager.stopSearch();
3725 startActivityAsUser(intent, UserHandle.CURRENT);
3726 } catch (ActivityNotFoundException e) {
3727 Slog.w(TAG, "No activity to handle assist long press action.", e);
3731 private void launchAssistAction(String hint, int deviceId) {
3732 sendCloseSystemWindows(SYSTEM_DIALOG_REASON_ASSIST);
3733 if (!isUserSetupComplete()) {
3734 // Disable opening assist window during setup
3738 if (deviceId > Integer.MIN_VALUE) {
3739 args = new Bundle();
3740 args.putInt(Intent.EXTRA_ASSIST_INPUT_DEVICE_ID, deviceId);
3742 if ((mContext.getResources().getConfiguration().uiMode
3743 & Configuration.UI_MODE_TYPE_MASK) == Configuration.UI_MODE_TYPE_TELEVISION) {
3744 // On TV, use legacy handling until assistants are implemented in the proper way.
3745 ((SearchManager) mContext.getSystemService(Context.SEARCH_SERVICE))
3746 .launchLegacyAssist(hint, UserHandle.myUserId(), args);
3750 args = new Bundle();
3752 args.putBoolean(hint, true);
3754 StatusBarManagerInternal statusbar = getStatusBarManagerInternal();
3755 if (statusbar != null) {
3756 statusbar.startAssist(args);
3761 private void startActivityAsUser(Intent intent, UserHandle handle) {
3762 if (isUserSetupComplete()) {
3763 mContext.startActivityAsUser(intent, handle);
3765 Slog.i(TAG, "Not starting activity because user setup is in progress: " + intent);
3769 private SearchManager getSearchManager() {
3770 if (mSearchManager == null) {
3771 mSearchManager = (SearchManager) mContext.getSystemService(Context.SEARCH_SERVICE);
3773 return mSearchManager;
3776 private void preloadRecentApps() {
3777 mPreloadedRecentApps = true;
3778 StatusBarManagerInternal statusbar = getStatusBarManagerInternal();
3779 if (statusbar != null) {
3780 statusbar.preloadRecentApps();
3784 private void cancelPreloadRecentApps() {
3785 if (mPreloadedRecentApps) {
3786 mPreloadedRecentApps = false;
3787 StatusBarManagerInternal statusbar = getStatusBarManagerInternal();
3788 if (statusbar != null) {
3789 statusbar.cancelPreloadRecentApps();
3794 private void toggleRecentApps() {
3795 mPreloadedRecentApps = false; // preloading no longer needs to be canceled
3796 StatusBarManagerInternal statusbar = getStatusBarManagerInternal();
3797 if (statusbar != null) {
3798 statusbar.toggleRecentApps();
3803 public void showRecentApps(boolean fromHome) {
3804 mHandler.removeMessages(MSG_DISPATCH_SHOW_RECENTS);
3805 mHandler.obtainMessage(MSG_DISPATCH_SHOW_RECENTS, fromHome ? 1 : 0, 0).sendToTarget();
3808 private void showRecentApps(boolean triggeredFromAltTab, boolean fromHome) {
3809 mPreloadedRecentApps = false; // preloading no longer needs to be canceled
3810 StatusBarManagerInternal statusbar = getStatusBarManagerInternal();
3811 if (statusbar != null) {
3812 statusbar.showRecentApps(triggeredFromAltTab, fromHome);
3816 private void toggleKeyboardShortcutsMenu(int deviceId) {
3817 StatusBarManagerInternal statusbar = getStatusBarManagerInternal();
3818 if (statusbar != null) {
3819 statusbar.toggleKeyboardShortcutsMenu(deviceId);
3823 private void dismissKeyboardShortcutsMenu() {
3824 StatusBarManagerInternal statusbar = getStatusBarManagerInternal();
3825 if (statusbar != null) {
3826 statusbar.dismissKeyboardShortcutsMenu();
3830 private void hideRecentApps(boolean triggeredFromAltTab, boolean triggeredFromHome) {
3831 mPreloadedRecentApps = false; // preloading no longer needs to be canceled
3832 StatusBarManagerInternal statusbar = getStatusBarManagerInternal();
3833 if (statusbar != null) {
3834 statusbar.hideRecentApps(triggeredFromAltTab, triggeredFromHome);
3838 void launchHomeFromHotKey() {
3839 launchHomeFromHotKey(true /* awakenFromDreams */, true /*respectKeyguard*/);
3843 * A home key -> launch home action was detected. Take the appropriate action
3844 * given the situation with the keyguard.
3846 void launchHomeFromHotKey(final boolean awakenFromDreams, final boolean respectKeyguard) {
3847 if (respectKeyguard) {
3848 if (isKeyguardShowingAndNotOccluded()) {
3849 // don't launch home if keyguard showing
3853 if (!mHideLockScreen && mKeyguardDelegate.isInputRestricted()) {
3854 // when in keyguard restricted mode, must first verify unlock
3855 // before launching home
3856 mKeyguardDelegate.verifyUnlock(new OnKeyguardExitResult() {
3858 public void onKeyguardExitResult(boolean success) {
3861 ActivityManagerNative.getDefault().stopAppSwitches();
3862 } catch (RemoteException e) {
3864 sendCloseSystemWindows(SYSTEM_DIALOG_REASON_HOME_KEY);
3865 startDockOrHome(true /*fromHomeKey*/, awakenFromDreams);
3873 // no keyguard stuff to worry about, just launch home!
3875 ActivityManagerNative.getDefault().stopAppSwitches();
3876 } catch (RemoteException e) {
3878 if (mRecentsVisible) {
3879 // Hide Recents and notify it to launch Home
3880 if (awakenFromDreams) {
3883 hideRecentApps(false, true);
3885 // Otherwise, just launch Home
3886 sendCloseSystemWindows(SYSTEM_DIALOG_REASON_HOME_KEY);
3887 startDockOrHome(true /*fromHomeKey*/, awakenFromDreams);
3891 private final Runnable mClearHideNavigationFlag = new Runnable() {
3894 synchronized (mWindowManagerFuncs.getWindowManagerLock()) {
3896 mForceClearedSystemUiFlags &=
3897 ~View.SYSTEM_UI_FLAG_HIDE_NAVIGATION;
3899 mWindowManagerFuncs.reevaluateStatusBarVisibility();
3904 * Input handler used while nav bar is hidden. Captures any touch on the screen,
3905 * to determine when the nav bar should be shown and prevent applications from
3906 * receiving those touches.
3908 final class HideNavInputEventReceiver extends InputEventReceiver {
3909 public HideNavInputEventReceiver(InputChannel inputChannel, Looper looper) {
3910 super(inputChannel, looper);
3914 public void onInputEvent(InputEvent event) {
3915 boolean handled = false;
3917 if (event instanceof MotionEvent
3918 && (event.getSource() & InputDevice.SOURCE_CLASS_POINTER) != 0) {
3919 final MotionEvent motionEvent = (MotionEvent)event;
3920 if (motionEvent.getAction() == MotionEvent.ACTION_DOWN) {
3921 // When the user taps down, we re-show the nav bar.
3922 boolean changed = false;
3923 synchronized (mWindowManagerFuncs.getWindowManagerLock()) {
3924 if (mInputConsumer == null) {
3927 // Any user activity always causes us to show the
3928 // navigation controls, if they had been hidden.
3929 // We also clear the low profile and only content
3930 // flags so that tapping on the screen will atomically
3931 // restore all currently hidden screen decorations.
3932 int newVal = mResettingSystemUiFlags |
3933 View.SYSTEM_UI_FLAG_HIDE_NAVIGATION |
3934 View.SYSTEM_UI_FLAG_LOW_PROFILE |
3935 View.SYSTEM_UI_FLAG_FULLSCREEN;
3936 if (mResettingSystemUiFlags != newVal) {
3937 mResettingSystemUiFlags = newVal;
3940 // We don't allow the system's nav bar to be hidden
3941 // again for 1 second, to prevent applications from
3942 // spamming us and keeping it from being shown.
3943 newVal = mForceClearedSystemUiFlags |
3944 View.SYSTEM_UI_FLAG_HIDE_NAVIGATION;
3945 if (mForceClearedSystemUiFlags != newVal) {
3946 mForceClearedSystemUiFlags = newVal;
3948 mHandler.postDelayed(mClearHideNavigationFlag, 1000);
3952 mWindowManagerFuncs.reevaluateStatusBarVisibility();
3957 finishInputEvent(event, handled);
3961 final InputEventReceiver.Factory mHideNavInputEventReceiverFactory =
3962 new InputEventReceiver.Factory() {
3964 public InputEventReceiver createInputEventReceiver(
3965 InputChannel inputChannel, Looper looper) {
3966 return new HideNavInputEventReceiver(inputChannel, looper);
3971 public void setRecentsVisibilityLw(boolean visible) {
3972 mRecentsVisible = visible;
3976 public void setTvPipVisibilityLw(boolean visible) {
3977 mTvPictureInPictureVisible = visible;
3981 public int adjustSystemUiVisibilityLw(int visibility) {
3982 mStatusBarController.adjustSystemUiVisibilityLw(mLastSystemUiFlags, visibility);
3983 mNavigationBarController.adjustSystemUiVisibilityLw(mLastSystemUiFlags, visibility);
3985 // Reset any bits in mForceClearingStatusBarVisibility that
3987 mResettingSystemUiFlags &= visibility;
3988 // Clear any bits in the new visibility that are currently being
3989 // force cleared, before reporting it.
3990 return visibility & ~mResettingSystemUiFlags
3991 & ~mForceClearedSystemUiFlags;
3995 public boolean getInsetHintLw(WindowManager.LayoutParams attrs, Rect taskBounds,
3996 int displayRotation, int displayWidth, int displayHeight, Rect outContentInsets,
3997 Rect outStableInsets, Rect outOutsets) {
3998 final int fl = PolicyControl.getWindowFlags(null, attrs);
3999 final int sysuiVis = PolicyControl.getSystemUiVisibility(null, attrs);
4000 final int systemUiVisibility = (sysuiVis | attrs.subtreeSystemUiVisibility);
4002 final boolean useOutsets = outOutsets != null && shouldUseOutsets(attrs, fl);
4004 int outset = ScreenShapeHelper.getWindowOutsetBottomPx(mContext.getResources());
4006 if (displayRotation == Surface.ROTATION_0) {
4007 outOutsets.bottom += outset;
4008 } else if (displayRotation == Surface.ROTATION_90) {
4009 outOutsets.right += outset;
4010 } else if (displayRotation == Surface.ROTATION_180) {
4011 outOutsets.top += outset;
4012 } else if (displayRotation == Surface.ROTATION_270) {
4013 outOutsets.left += outset;
4018 if ((fl & (FLAG_LAYOUT_IN_SCREEN | FLAG_LAYOUT_INSET_DECOR))
4019 == (FLAG_LAYOUT_IN_SCREEN | FLAG_LAYOUT_INSET_DECOR)) {
4020 int availRight, availBottom;
4021 if (canHideNavigationBar() &&
4022 (systemUiVisibility & View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION) != 0) {
4023 availRight = mUnrestrictedScreenLeft + mUnrestrictedScreenWidth;
4024 availBottom = mUnrestrictedScreenTop + mUnrestrictedScreenHeight;
4026 availRight = mRestrictedScreenLeft + mRestrictedScreenWidth;
4027 availBottom = mRestrictedScreenTop + mRestrictedScreenHeight;
4029 if ((systemUiVisibility & View.SYSTEM_UI_FLAG_LAYOUT_STABLE) != 0) {
4030 if ((fl & FLAG_FULLSCREEN) != 0) {
4031 outContentInsets.set(mStableFullscreenLeft, mStableFullscreenTop,
4032 availRight - mStableFullscreenRight,
4033 availBottom - mStableFullscreenBottom);
4035 outContentInsets.set(mStableLeft, mStableTop,
4036 availRight - mStableRight, availBottom - mStableBottom);
4038 } else if ((fl & FLAG_FULLSCREEN) != 0 || (fl & FLAG_LAYOUT_IN_OVERSCAN) != 0) {
4039 outContentInsets.setEmpty();
4040 } else if ((systemUiVisibility & (View.SYSTEM_UI_FLAG_FULLSCREEN
4041 | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN)) == 0) {
4042 outContentInsets.set(mCurLeft, mCurTop,
4043 availRight - mCurRight, availBottom - mCurBottom);
4045 outContentInsets.set(mCurLeft, mCurTop,
4046 availRight - mCurRight, availBottom - mCurBottom);
4049 outStableInsets.set(mStableLeft, mStableTop,
4050 availRight - mStableRight, availBottom - mStableBottom);
4051 if (taskBounds != null) {
4052 calculateRelevantTaskInsets(taskBounds, outContentInsets,
4053 displayWidth, displayHeight);
4054 calculateRelevantTaskInsets(taskBounds, outStableInsets,
4055 displayWidth, displayHeight);
4057 return mForceShowSystemBars;
4059 outContentInsets.setEmpty();
4060 outStableInsets.setEmpty();
4061 return mForceShowSystemBars;
4065 * For any given task bounds, the insets relevant for these bounds given the insets relevant
4066 * for the entire display.
4068 private void calculateRelevantTaskInsets(Rect taskBounds, Rect inOutInsets, int displayWidth,
4069 int displayHeight) {
4070 mTmpRect.set(0, 0, displayWidth, displayHeight);
4071 mTmpRect.inset(inOutInsets);
4072 mTmpRect.intersect(taskBounds);
4073 int leftInset = mTmpRect.left - taskBounds.left;
4074 int topInset = mTmpRect.top - taskBounds.top;
4075 int rightInset = taskBounds.right - mTmpRect.right;
4076 int bottomInset = taskBounds.bottom - mTmpRect.bottom;
4077 inOutInsets.set(leftInset, topInset, rightInset, bottomInset);
4080 private boolean shouldUseOutsets(WindowManager.LayoutParams attrs, int fl) {
4081 return attrs.type == TYPE_WALLPAPER || (fl & (WindowManager.LayoutParams.FLAG_FULLSCREEN
4082 | WindowManager.LayoutParams.FLAG_LAYOUT_IN_OVERSCAN)) != 0;
4085 /** {@inheritDoc} */
4087 public void beginLayoutLw(boolean isDefaultDisplay, int displayWidth, int displayHeight,
4088 int displayRotation, int uiMode) {
4089 mDisplayRotation = displayRotation;
4090 final int overscanLeft, overscanTop, overscanRight, overscanBottom;
4091 if (isDefaultDisplay) {
4092 switch (displayRotation) {
4093 case Surface.ROTATION_90:
4094 overscanLeft = mOverscanTop;
4095 overscanTop = mOverscanRight;
4096 overscanRight = mOverscanBottom;
4097 overscanBottom = mOverscanLeft;
4099 case Surface.ROTATION_180:
4100 overscanLeft = mOverscanRight;
4101 overscanTop = mOverscanBottom;
4102 overscanRight = mOverscanLeft;
4103 overscanBottom = mOverscanTop;
4105 case Surface.ROTATION_270:
4106 overscanLeft = mOverscanBottom;
4107 overscanTop = mOverscanLeft;
4108 overscanRight = mOverscanTop;
4109 overscanBottom = mOverscanRight;
4112 overscanLeft = mOverscanLeft;
4113 overscanTop = mOverscanTop;
4114 overscanRight = mOverscanRight;
4115 overscanBottom = mOverscanBottom;
4124 mOverscanScreenLeft = mRestrictedOverscanScreenLeft = 0;
4125 mOverscanScreenTop = mRestrictedOverscanScreenTop = 0;
4126 mOverscanScreenWidth = mRestrictedOverscanScreenWidth = displayWidth;
4127 mOverscanScreenHeight = mRestrictedOverscanScreenHeight = displayHeight;
4130 mSystemRight = displayWidth;
4131 mSystemBottom = displayHeight;
4132 mUnrestrictedScreenLeft = overscanLeft;
4133 mUnrestrictedScreenTop = overscanTop;
4134 mUnrestrictedScreenWidth = displayWidth - overscanLeft - overscanRight;
4135 mUnrestrictedScreenHeight = displayHeight - overscanTop - overscanBottom;
4136 mRestrictedScreenLeft = mUnrestrictedScreenLeft;
4137 mRestrictedScreenTop = mUnrestrictedScreenTop;
4138 mRestrictedScreenWidth = mSystemGestures.screenWidth = mUnrestrictedScreenWidth;
4139 mRestrictedScreenHeight = mSystemGestures.screenHeight = mUnrestrictedScreenHeight;
4140 mDockLeft = mContentLeft = mVoiceContentLeft = mStableLeft = mStableFullscreenLeft
4141 = mCurLeft = mUnrestrictedScreenLeft;
4142 mDockTop = mContentTop = mVoiceContentTop = mStableTop = mStableFullscreenTop
4143 = mCurTop = mUnrestrictedScreenTop;
4144 mDockRight = mContentRight = mVoiceContentRight = mStableRight = mStableFullscreenRight
4145 = mCurRight = displayWidth - overscanRight;
4146 mDockBottom = mContentBottom = mVoiceContentBottom = mStableBottom = mStableFullscreenBottom
4147 = mCurBottom = displayHeight - overscanBottom;
4148 mDockLayer = 0x10000000;
4149 mStatusBarLayer = -1;
4151 // start with the current dock rect, which will be (0,0,displayWidth,displayHeight)
4152 final Rect pf = mTmpParentFrame;
4153 final Rect df = mTmpDisplayFrame;
4154 final Rect of = mTmpOverscanFrame;
4155 final Rect vf = mTmpVisibleFrame;
4156 final Rect dcf = mTmpDecorFrame;
4157 pf.left = df.left = of.left = vf.left = mDockLeft;
4158 pf.top = df.top = of.top = vf.top = mDockTop;
4159 pf.right = df.right = of.right = vf.right = mDockRight;
4160 pf.bottom = df.bottom = of.bottom = vf.bottom = mDockBottom;
4161 dcf.setEmpty(); // Decor frame N/A for system bars.
4163 if (isDefaultDisplay) {
4164 // For purposes of putting out fake window up to steal focus, we will
4165 // drive nav being hidden only by whether it is requested.
4166 final int sysui = mLastSystemUiFlags;
4167 boolean navVisible = (sysui & View.SYSTEM_UI_FLAG_HIDE_NAVIGATION) == 0;
4168 boolean navTranslucent = (sysui
4169 & (View.NAVIGATION_BAR_TRANSLUCENT | View.NAVIGATION_BAR_TRANSPARENT)) != 0;
4170 boolean immersive = (sysui & View.SYSTEM_UI_FLAG_IMMERSIVE) != 0;
4171 boolean immersiveSticky = (sysui & View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY) != 0;
4172 boolean navAllowedHidden = immersive || immersiveSticky;
4173 navTranslucent &= !immersiveSticky; // transient trumps translucent
4174 boolean isKeyguardShowing = isStatusBarKeyguard() && !mHideLockScreen;
4175 if (!isKeyguardShowing) {
4176 navTranslucent &= areTranslucentBarsAllowed();
4178 boolean statusBarExpandedNotKeyguard = !isKeyguardShowing && mStatusBar != null
4179 && mStatusBar.getAttrs().height == MATCH_PARENT
4180 && mStatusBar.getAttrs().width == MATCH_PARENT;
4182 // When the navigation bar isn't visible, we put up a fake
4183 // input window to catch all touch events. This way we can
4184 // detect when the user presses anywhere to bring back the nav
4185 // bar and ensure the application doesn't see the event.
4186 if (navVisible || navAllowedHidden) {
4187 if (mInputConsumer != null) {
4188 mHandler.sendMessage(
4189 mHandler.obtainMessage(MSG_DISPOSE_INPUT_CONSUMER, mInputConsumer));
4190 mInputConsumer = null;
4192 } else if (mInputConsumer == null) {
4193 mInputConsumer = mWindowManagerFuncs.addInputConsumer(mHandler.getLooper(),
4194 mHideNavInputEventReceiverFactory);
4197 // For purposes of positioning and showing the nav bar, if we have
4198 // decided that it can't be hidden (because of the screen aspect ratio),
4199 // then take that into account.
4200 navVisible |= !canHideNavigationBar();
4202 boolean updateSysUiVisibility = layoutNavigationBar(displayWidth, displayHeight,
4203 displayRotation, uiMode, overscanLeft, overscanRight, overscanBottom, dcf, navVisible, navTranslucent,
4204 navAllowedHidden, statusBarExpandedNotKeyguard);
4205 if (DEBUG_LAYOUT) Slog.i(TAG, String.format("mDock rect: (%d,%d - %d,%d)",
4206 mDockLeft, mDockTop, mDockRight, mDockBottom));
4207 updateSysUiVisibility |= layoutStatusBar(pf, df, of, vf, dcf, sysui, isKeyguardShowing);
4208 if (updateSysUiVisibility) {
4209 updateSystemUiVisibilityLw();
4214 private boolean layoutStatusBar(Rect pf, Rect df, Rect of, Rect vf, Rect dcf, int sysui,
4215 boolean isKeyguardShowing) {
4216 // decide where the status bar goes ahead of time
4217 if (mStatusBar != null) {
4218 // apply any navigation bar insets
4219 pf.left = df.left = of.left = mUnrestrictedScreenLeft;
4220 pf.top = df.top = of.top = mUnrestrictedScreenTop;
4221 pf.right = df.right = of.right = mUnrestrictedScreenWidth + mUnrestrictedScreenLeft;
4222 pf.bottom = df.bottom = of.bottom = mUnrestrictedScreenHeight
4223 + mUnrestrictedScreenTop;
4224 vf.left = mStableLeft;
4225 vf.top = mStableTop;
4226 vf.right = mStableRight;
4227 vf.bottom = mStableBottom;
4229 mStatusBarLayer = mStatusBar.getSurfaceLayer();
4231 // Let the status bar determine its size.
4232 mStatusBar.computeFrameLw(pf /* parentFrame */, df /* displayFrame */,
4233 vf /* overlayFrame */, vf /* contentFrame */, vf /* visibleFrame */,
4234 dcf /* decorFrame */, vf /* stableFrame */, vf /* outsetFrame */);
4236 // For layout, the status bar is always at the top with our fixed height.
4237 mStableTop = mUnrestrictedScreenTop + mStatusBarHeight;
4239 boolean statusBarTransient = (sysui & View.STATUS_BAR_TRANSIENT) != 0;
4240 boolean statusBarTranslucent = (sysui
4241 & (View.STATUS_BAR_TRANSLUCENT | View.STATUS_BAR_TRANSPARENT)) != 0;
4242 if (!isKeyguardShowing) {
4243 statusBarTranslucent &= areTranslucentBarsAllowed();
4246 // If the status bar is hidden, we don't want to cause
4247 // windows behind it to scroll.
4248 if (mStatusBar.isVisibleLw() && !statusBarTransient) {
4249 // Status bar may go away, so the screen area it occupies
4250 // is available to apps but just covering them when the
4251 // status bar is visible.
4252 mDockTop = mUnrestrictedScreenTop + mStatusBarHeight;
4254 mContentTop = mVoiceContentTop = mCurTop = mDockTop;
4255 mContentBottom = mVoiceContentBottom = mCurBottom = mDockBottom;
4256 mContentLeft = mVoiceContentLeft = mCurLeft = mDockLeft;
4257 mContentRight = mVoiceContentRight = mCurRight = mDockRight;
4259 if (DEBUG_LAYOUT) Slog.v(TAG, "Status bar: " +
4261 "dock=[%d,%d][%d,%d] content=[%d,%d][%d,%d] cur=[%d,%d][%d,%d]",
4262 mDockLeft, mDockTop, mDockRight, mDockBottom,
4263 mContentLeft, mContentTop, mContentRight, mContentBottom,
4264 mCurLeft, mCurTop, mCurRight, mCurBottom));
4266 if (mStatusBar.isVisibleLw() && !mStatusBar.isAnimatingLw()
4267 && !statusBarTransient && !statusBarTranslucent
4268 && !mStatusBarController.wasRecentlyTranslucent()) {
4269 // If the opaque status bar is currently requested to be visible,
4270 // and not in the process of animating on or off, then
4271 // we can tell the app that it is covered by it.
4272 mSystemTop = mUnrestrictedScreenTop + mStatusBarHeight;
4274 if (mStatusBarController.checkHiddenLw()) {
4281 private boolean layoutNavigationBar(int displayWidth, int displayHeight, int displayRotation,
4282 int uiMode, int overscanLeft, int overscanRight, int overscanBottom, Rect dcf,
4283 boolean navVisible, boolean navTranslucent, boolean navAllowedHidden,
4284 boolean statusBarExpandedNotKeyguard) {
4285 if (mNavigationBar != null) {
4286 boolean transientNavBarShowing = mNavigationBarController.isTransientShowing();
4287 // Force the navigation bar to its appropriate place and
4288 // size. We need to do this directly, instead of relying on
4289 // it to bubble up from the nav bar, because this needs to
4290 // change atomically with screen rotations.
4291 mNavigationBarPosition = navigationBarPosition(displayWidth, displayHeight,
4293 if (mNavigationBarPosition == NAV_BAR_BOTTOM) {
4294 // It's a system nav bar or a portrait screen; nav bar goes on bottom.
4295 int top = displayHeight - overscanBottom
4296 - getNavigationBarHeight(displayRotation, uiMode);
4297 mTmpNavigationFrame.set(0, top, displayWidth, displayHeight - overscanBottom);
4298 mStableBottom = mStableFullscreenBottom = mTmpNavigationFrame.top;
4299 if (transientNavBarShowing) {
4300 mNavigationBarController.setBarShowingLw(true);
4301 } else if (navVisible) {
4302 mNavigationBarController.setBarShowingLw(true);
4303 mDockBottom = mTmpNavigationFrame.top;
4304 mRestrictedScreenHeight = mDockBottom - mRestrictedScreenTop;
4305 mRestrictedOverscanScreenHeight = mDockBottom - mRestrictedOverscanScreenTop;
4307 // We currently want to hide the navigation UI - unless we expanded the status
4309 mNavigationBarController.setBarShowingLw(statusBarExpandedNotKeyguard);
4311 if (navVisible && !navTranslucent && !navAllowedHidden
4312 && !mNavigationBar.isAnimatingLw()
4313 && !mNavigationBarController.wasRecentlyTranslucent()) {
4314 // If the opaque nav bar is currently requested to be visible,
4315 // and not in the process of animating on or off, then
4316 // we can tell the app that it is covered by it.
4317 mSystemBottom = mTmpNavigationFrame.top;
4319 } else if (mNavigationBarPosition == NAV_BAR_RIGHT) {
4320 // Landscape screen; nav bar goes to the right.
4321 int left = displayWidth - overscanRight
4322 - getNavigationBarWidth(displayRotation, uiMode);
4323 mTmpNavigationFrame.set(left, 0, displayWidth - overscanRight, displayHeight);
4324 mStableRight = mStableFullscreenRight = mTmpNavigationFrame.left;
4325 if (transientNavBarShowing) {
4326 mNavigationBarController.setBarShowingLw(true);
4327 } else if (navVisible) {
4328 mNavigationBarController.setBarShowingLw(true);
4329 mDockRight = mTmpNavigationFrame.left;
4330 mRestrictedScreenWidth = mDockRight - mRestrictedScreenLeft;
4331 mRestrictedOverscanScreenWidth = mDockRight - mRestrictedOverscanScreenLeft;
4333 // We currently want to hide the navigation UI - unless we expanded the status
4335 mNavigationBarController.setBarShowingLw(statusBarExpandedNotKeyguard);
4337 if (navVisible && !navTranslucent && !navAllowedHidden
4338 && !mNavigationBar.isAnimatingLw()
4339 && !mNavigationBarController.wasRecentlyTranslucent()) {
4340 // If the nav bar is currently requested to be visible,
4341 // and not in the process of animating on or off, then
4342 // we can tell the app that it is covered by it.
4343 mSystemRight = mTmpNavigationFrame.left;
4345 } else if (mNavigationBarPosition == NAV_BAR_LEFT) {
4346 // Seascape screen; nav bar goes to the left.
4347 int right = overscanLeft + getNavigationBarWidth(displayRotation, uiMode);
4348 mTmpNavigationFrame.set(overscanLeft, 0, right, displayHeight);
4349 mStableLeft = mStableFullscreenLeft = mTmpNavigationFrame.right;
4350 if (transientNavBarShowing) {
4351 mNavigationBarController.setBarShowingLw(true);
4352 } else if (navVisible) {
4353 mNavigationBarController.setBarShowingLw(true);
4354 mDockLeft = mTmpNavigationFrame.right;
4355 // TODO: not so sure about those:
4356 mRestrictedScreenLeft = mRestrictedOverscanScreenLeft = mDockLeft;
4357 mRestrictedScreenWidth = mDockRight - mRestrictedScreenLeft;
4358 mRestrictedOverscanScreenWidth = mDockRight - mRestrictedOverscanScreenLeft;
4360 // We currently want to hide the navigation UI - unless we expanded the status
4362 mNavigationBarController.setBarShowingLw(statusBarExpandedNotKeyguard);
4364 if (navVisible && !navTranslucent && !navAllowedHidden
4365 && !mNavigationBar.isAnimatingLw()
4366 && !mNavigationBarController.wasRecentlyTranslucent()) {
4367 // If the nav bar is currently requested to be visible,
4368 // and not in the process of animating on or off, then
4369 // we can tell the app that it is covered by it.
4370 mSystemLeft = mTmpNavigationFrame.right;
4373 // Make sure the content and current rectangles are updated to
4374 // account for the restrictions from the navigation bar.
4375 mContentTop = mVoiceContentTop = mCurTop = mDockTop;
4376 mContentBottom = mVoiceContentBottom = mCurBottom = mDockBottom;
4377 mContentLeft = mVoiceContentLeft = mCurLeft = mDockLeft;
4378 mContentRight = mVoiceContentRight = mCurRight = mDockRight;
4379 mStatusBarLayer = mNavigationBar.getSurfaceLayer();
4380 // And compute the final frame.
4381 mNavigationBar.computeFrameLw(mTmpNavigationFrame, mTmpNavigationFrame,
4382 mTmpNavigationFrame, mTmpNavigationFrame, mTmpNavigationFrame, dcf,
4383 mTmpNavigationFrame, mTmpNavigationFrame);
4384 if (DEBUG_LAYOUT) Slog.i(TAG, "mNavigationBar frame: " + mTmpNavigationFrame);
4385 if (mNavigationBarController.checkHiddenLw()) {
4392 private int navigationBarPosition(int displayWidth, int displayHeight, int displayRotation) {
4393 if (mNavigationBarCanMove && displayWidth > displayHeight) {
4394 if (displayRotation == Surface.ROTATION_270) {
4395 return NAV_BAR_LEFT;
4397 return NAV_BAR_RIGHT;
4400 return NAV_BAR_BOTTOM;
4403 /** {@inheritDoc} */
4405 public int getSystemDecorLayerLw() {
4406 if (mStatusBar != null && mStatusBar.isVisibleLw()) {
4407 return mStatusBar.getSurfaceLayer();
4410 if (mNavigationBar != null && mNavigationBar.isVisibleLw()) {
4411 return mNavigationBar.getSurfaceLayer();
4418 public void getContentRectLw(Rect r) {
4419 r.set(mContentLeft, mContentTop, mContentRight, mContentBottom);
4422 void setAttachedWindowFrames(WindowState win, int fl, int adjust, WindowState attached,
4423 boolean insetDecors, Rect pf, Rect df, Rect of, Rect cf, Rect vf) {
4424 if (win.getSurfaceLayer() > mDockLayer && attached.getSurfaceLayer() < mDockLayer) {
4425 // Here's a special case: if this attached window is a panel that is
4426 // above the dock window, and the window it is attached to is below
4427 // the dock window, then the frames we computed for the window it is
4428 // attached to can not be used because the dock is effectively part
4429 // of the underlying window and the attached window is floating on top
4430 // of the whole thing. So, we ignore the attached window and explicitly
4431 // compute the frames that would be appropriate without the dock.
4432 df.left = of.left = cf.left = vf.left = mDockLeft;
4433 df.top = of.top = cf.top = vf.top = mDockTop;
4434 df.right = of.right = cf.right = vf.right = mDockRight;
4435 df.bottom = of.bottom = cf.bottom = vf.bottom = mDockBottom;
4437 // The effective display frame of the attached window depends on
4438 // whether it is taking care of insetting its content. If not,
4439 // we need to use the parent's content frame so that the entire
4440 // window is positioned within that content. Otherwise we can use
4441 // the overscan frame and let the attached window take care of
4442 // positioning its content appropriately.
4443 if (adjust != SOFT_INPUT_ADJUST_RESIZE) {
4444 // Set the content frame of the attached window to the parent's decor frame
4445 // (same as content frame when IME isn't present) if specifically requested by
4446 // setting {@link WindowManager.LayoutParams#FLAG_LAYOUT_ATTACHED_IN_DECOR} flag.
4447 // Otherwise, use the overscan frame.
4448 cf.set((fl & FLAG_LAYOUT_ATTACHED_IN_DECOR) != 0
4449 ? attached.getContentFrameLw() : attached.getOverscanFrameLw());
4451 // If the window is resizing, then we want to base the content
4452 // frame on our attached content frame to resize... however,
4453 // things can be tricky if the attached window is NOT in resize
4454 // mode, in which case its content frame will be larger.
4455 // Ungh. So to deal with that, make sure the content frame
4456 // we end up using is not covering the IM dock.
4457 cf.set(attached.getContentFrameLw());
4458 if (attached.isVoiceInteraction()) {
4459 if (cf.left < mVoiceContentLeft) cf.left = mVoiceContentLeft;
4460 if (cf.top < mVoiceContentTop) cf.top = mVoiceContentTop;
4461 if (cf.right > mVoiceContentRight) cf.right = mVoiceContentRight;
4462 if (cf.bottom > mVoiceContentBottom) cf.bottom = mVoiceContentBottom;
4463 } else if (attached.getSurfaceLayer() < mDockLayer) {
4464 if (cf.left < mContentLeft) cf.left = mContentLeft;
4465 if (cf.top < mContentTop) cf.top = mContentTop;
4466 if (cf.right > mContentRight) cf.right = mContentRight;
4467 if (cf.bottom > mContentBottom) cf.bottom = mContentBottom;
4470 df.set(insetDecors ? attached.getDisplayFrameLw() : cf);
4471 of.set(insetDecors ? attached.getOverscanFrameLw() : cf);
4472 vf.set(attached.getVisibleFrameLw());
4474 // The LAYOUT_IN_SCREEN flag is used to determine whether the attached
4475 // window should be positioned relative to its parent or the entire
4477 pf.set((fl & FLAG_LAYOUT_IN_SCREEN) == 0
4478 ? attached.getFrameLw() : df);
4481 private void applyStableConstraints(int sysui, int fl, Rect r) {
4482 if ((sysui & View.SYSTEM_UI_FLAG_LAYOUT_STABLE) != 0) {
4483 // If app is requesting a stable layout, don't let the
4484 // content insets go below the stable values.
4485 if ((fl & FLAG_FULLSCREEN) != 0) {
4486 if (r.left < mStableFullscreenLeft) r.left = mStableFullscreenLeft;
4487 if (r.top < mStableFullscreenTop) r.top = mStableFullscreenTop;
4488 if (r.right > mStableFullscreenRight) r.right = mStableFullscreenRight;
4489 if (r.bottom > mStableFullscreenBottom) r.bottom = mStableFullscreenBottom;
4491 if (r.left < mStableLeft) r.left = mStableLeft;
4492 if (r.top < mStableTop) r.top = mStableTop;
4493 if (r.right > mStableRight) r.right = mStableRight;
4494 if (r.bottom > mStableBottom) r.bottom = mStableBottom;
4499 private boolean canReceiveInput(WindowState win) {
4500 boolean notFocusable =
4501 (win.getAttrs().flags & WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE) != 0;
4502 boolean altFocusableIm =
4503 (win.getAttrs().flags & WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM) != 0;
4504 boolean notFocusableForIm = notFocusable ^ altFocusableIm;
4505 return !notFocusableForIm;
4508 /** {@inheritDoc} */
4510 public void layoutWindowLw(WindowState win, WindowState attached) {
4511 // We've already done the navigation bar and status bar. If the status bar can receive
4512 // input, we need to layout it again to accomodate for the IME window.
4513 if ((win == mStatusBar && !canReceiveInput(win)) || win == mNavigationBar) {
4516 final WindowManager.LayoutParams attrs = win.getAttrs();
4517 final boolean isDefaultDisplay = win.isDefaultDisplay();
4518 final boolean needsToOffsetInputMethodTarget = isDefaultDisplay &&
4519 (win == mLastInputMethodTargetWindow && mLastInputMethodWindow != null);
4520 if (needsToOffsetInputMethodTarget) {
4521 if (DEBUG_LAYOUT) Slog.i(TAG, "Offset ime target window by the last ime window state");
4522 offsetInputMethodWindowLw(mLastInputMethodWindow);
4525 final int fl = PolicyControl.getWindowFlags(win, attrs);
4526 final int pfl = attrs.privateFlags;
4527 final int sim = attrs.softInputMode;
4528 final int sysUiFl = PolicyControl.getSystemUiVisibility(win, null);
4530 final Rect pf = mTmpParentFrame;
4531 final Rect df = mTmpDisplayFrame;
4532 final Rect of = mTmpOverscanFrame;
4533 final Rect cf = mTmpContentFrame;
4534 final Rect vf = mTmpVisibleFrame;
4535 final Rect dcf = mTmpDecorFrame;
4536 final Rect sf = mTmpStableFrame;
4540 final boolean hasNavBar = (isDefaultDisplay && mHasNavigationBar
4541 && mNavigationBar != null && mNavigationBar.isVisibleLw());
4543 final int adjust = sim & SOFT_INPUT_MASK_ADJUST;
4545 if (isDefaultDisplay) {
4546 sf.set(mStableLeft, mStableTop, mStableRight, mStableBottom);
4548 sf.set(mOverscanLeft, mOverscanTop, mOverscanRight, mOverscanBottom);
4551 if (!isDefaultDisplay) {
4552 if (attached != null) {
4553 // If this window is attached to another, our display
4554 // frame is the same as the one we are attached to.
4555 setAttachedWindowFrames(win, fl, adjust, attached, true, pf, df, of, cf, vf);
4557 // Give the window full screen.
4558 pf.left = df.left = of.left = cf.left = mOverscanScreenLeft;
4559 pf.top = df.top = of.top = cf.top = mOverscanScreenTop;
4560 pf.right = df.right = of.right = cf.right
4561 = mOverscanScreenLeft + mOverscanScreenWidth;
4562 pf.bottom = df.bottom = of.bottom = cf.bottom
4563 = mOverscanScreenTop + mOverscanScreenHeight;
4565 } else if (attrs.type == TYPE_INPUT_METHOD) {
4566 pf.left = df.left = of.left = cf.left = vf.left = mDockLeft;
4567 pf.top = df.top = of.top = cf.top = vf.top = mDockTop;
4568 pf.right = df.right = of.right = cf.right = vf.right = mDockRight;
4569 // IM dock windows layout below the nav bar...
4570 pf.bottom = df.bottom = of.bottom = mUnrestrictedScreenTop + mUnrestrictedScreenHeight;
4571 // ...with content insets above the nav bar
4572 cf.bottom = vf.bottom = mStableBottom;
4573 if (mStatusBar != null && mFocusedWindow == mStatusBar && canReceiveInput(mStatusBar)) {
4574 // The status bar forces the navigation bar while it's visible. Make sure the IME
4575 // avoids the navigation bar in that case.
4576 if (mNavigationBarPosition == NAV_BAR_RIGHT) {
4577 pf.right = df.right = of.right = cf.right = vf.right = mStableRight;
4578 } else if (mNavigationBarPosition == NAV_BAR_LEFT) {
4579 pf.left = df.left = of.left = cf.left = vf.left = mStableLeft;
4582 // IM dock windows always go to the bottom of the screen.
4583 attrs.gravity = Gravity.BOTTOM;
4584 mDockLayer = win.getSurfaceLayer();
4585 } else if (attrs.type == TYPE_VOICE_INTERACTION) {
4586 pf.left = df.left = of.left = mUnrestrictedScreenLeft;
4587 pf.top = df.top = of.top = mUnrestrictedScreenTop;
4588 pf.right = df.right = of.right = mUnrestrictedScreenLeft + mUnrestrictedScreenWidth;
4589 pf.bottom = df.bottom = of.bottom = mUnrestrictedScreenTop + mUnrestrictedScreenHeight;
4590 if (adjust != SOFT_INPUT_ADJUST_RESIZE) {
4591 cf.left = mDockLeft;
4593 cf.right = mDockRight;
4594 cf.bottom = mDockBottom;
4596 cf.left = mContentLeft;
4597 cf.top = mContentTop;
4598 cf.right = mContentRight;
4599 cf.bottom = mContentBottom;
4601 if (adjust != SOFT_INPUT_ADJUST_NOTHING) {
4604 vf.right = mCurRight;
4605 vf.bottom = mCurBottom;
4609 } else if (attrs.type == TYPE_WALLPAPER) {
4610 layoutWallpaper(win, pf, df, of, cf);
4611 } else if (win == mStatusBar) {
4612 pf.left = df.left = of.left = mUnrestrictedScreenLeft;
4613 pf.top = df.top = of.top = mUnrestrictedScreenTop;
4614 pf.right = df.right = of.right = mUnrestrictedScreenWidth + mUnrestrictedScreenLeft;
4615 pf.bottom = df.bottom = of.bottom = mUnrestrictedScreenHeight + mUnrestrictedScreenTop;
4616 cf.left = vf.left = mStableLeft;
4617 cf.top = vf.top = mStableTop;
4618 cf.right = vf.right = mStableRight;
4619 vf.bottom = mStableBottom;
4621 if (adjust == SOFT_INPUT_ADJUST_RESIZE) {
4622 cf.bottom = mContentBottom;
4624 cf.bottom = mDockBottom;
4625 vf.bottom = mContentBottom;
4629 // Default policy decor for the default display
4630 dcf.left = mSystemLeft;
4631 dcf.top = mSystemTop;
4632 dcf.right = mSystemRight;
4633 dcf.bottom = mSystemBottom;
4634 final boolean inheritTranslucentDecor = (attrs.privateFlags
4635 & WindowManager.LayoutParams.PRIVATE_FLAG_INHERIT_TRANSLUCENT_DECOR) != 0;
4636 final boolean isAppWindow =
4637 attrs.type >= WindowManager.LayoutParams.FIRST_APPLICATION_WINDOW &&
4638 attrs.type <= WindowManager.LayoutParams.LAST_APPLICATION_WINDOW;
4639 final boolean topAtRest =
4640 win == mTopFullscreenOpaqueWindowState && !win.isAnimatingLw();
4641 if (isAppWindow && !inheritTranslucentDecor && !topAtRest) {
4642 if ((sysUiFl & View.SYSTEM_UI_FLAG_FULLSCREEN) == 0
4643 && (fl & WindowManager.LayoutParams.FLAG_FULLSCREEN) == 0
4644 && (fl & WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS) == 0
4645 && (fl & WindowManager.LayoutParams.
4646 FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS) == 0
4647 && (pfl & PRIVATE_FLAG_FORCE_DRAW_STATUS_BAR_BACKGROUND) == 0) {
4648 // Ensure policy decor includes status bar
4649 dcf.top = mStableTop;
4651 if ((fl & WindowManager.LayoutParams.FLAG_TRANSLUCENT_NAVIGATION) == 0
4652 && (sysUiFl & View.SYSTEM_UI_FLAG_HIDE_NAVIGATION) == 0
4653 && (fl & WindowManager.LayoutParams.
4654 FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS) == 0) {
4655 // Ensure policy decor includes navigation bar
4656 dcf.bottom = mStableBottom;
4657 dcf.right = mStableRight;
4661 if ((fl & (FLAG_LAYOUT_IN_SCREEN | FLAG_LAYOUT_INSET_DECOR))
4662 == (FLAG_LAYOUT_IN_SCREEN | FLAG_LAYOUT_INSET_DECOR)) {
4663 if (DEBUG_LAYOUT) Slog.v(TAG, "layoutWindowLw(" + attrs.getTitle()
4664 + "): IN_SCREEN, INSET_DECOR");
4665 // This is the case for a normal activity window: we want it
4666 // to cover all of the screen space, and it can take care of
4667 // moving its contents to account for screen decorations that
4668 // intrude into that space.
4669 if (attached != null) {
4670 // If this window is attached to another, our display
4671 // frame is the same as the one we are attached to.
4672 setAttachedWindowFrames(win, fl, adjust, attached, true, pf, df, of, cf, vf);
4674 if (attrs.type == TYPE_STATUS_BAR_PANEL
4675 || attrs.type == TYPE_STATUS_BAR_SUB_PANEL) {
4676 // Status bar panels are the only windows who can go on top of
4677 // the status bar. They are protected by the STATUS_BAR_SERVICE
4678 // permission, so they have the same privileges as the status
4681 // However, they should still dodge the navigation bar if it exists.
4683 pf.left = df.left = of.left = hasNavBar
4684 ? mDockLeft : mUnrestrictedScreenLeft;
4685 pf.top = df.top = of.top = mUnrestrictedScreenTop;
4686 pf.right = df.right = of.right = hasNavBar
4687 ? mRestrictedScreenLeft+mRestrictedScreenWidth
4688 : mUnrestrictedScreenLeft + mUnrestrictedScreenWidth;
4689 pf.bottom = df.bottom = of.bottom = hasNavBar
4690 ? mRestrictedScreenTop+mRestrictedScreenHeight
4691 : mUnrestrictedScreenTop + mUnrestrictedScreenHeight;
4693 if (DEBUG_LAYOUT) Slog.v(TAG, String.format(
4694 "Laying out status bar window: (%d,%d - %d,%d)",
4695 pf.left, pf.top, pf.right, pf.bottom));
4696 } else if ((fl & FLAG_LAYOUT_IN_OVERSCAN) != 0
4697 && attrs.type >= WindowManager.LayoutParams.FIRST_APPLICATION_WINDOW
4698 && attrs.type <= WindowManager.LayoutParams.LAST_SUB_WINDOW) {
4699 // Asking to layout into the overscan region, so give it that pure
4700 // unrestricted area.
4701 pf.left = df.left = of.left = mOverscanScreenLeft;
4702 pf.top = df.top = of.top = mOverscanScreenTop;
4703 pf.right = df.right = of.right = mOverscanScreenLeft + mOverscanScreenWidth;
4704 pf.bottom = df.bottom = of.bottom = mOverscanScreenTop
4705 + mOverscanScreenHeight;
4706 } else if (canHideNavigationBar()
4707 && (sysUiFl & View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION) != 0
4708 && attrs.type >= WindowManager.LayoutParams.FIRST_APPLICATION_WINDOW
4709 && attrs.type <= WindowManager.LayoutParams.LAST_SUB_WINDOW) {
4710 // Asking for layout as if the nav bar is hidden, lets the
4711 // application extend into the unrestricted overscan screen area. We
4712 // only do this for application windows to ensure no window that
4713 // can be above the nav bar can do this.
4714 pf.left = df.left = mOverscanScreenLeft;
4715 pf.top = df.top = mOverscanScreenTop;
4716 pf.right = df.right = mOverscanScreenLeft + mOverscanScreenWidth;
4717 pf.bottom = df.bottom = mOverscanScreenTop + mOverscanScreenHeight;
4718 // We need to tell the app about where the frame inside the overscan
4719 // is, so it can inset its content by that amount -- it didn't ask
4720 // to actually extend itself into the overscan region.
4721 of.left = mUnrestrictedScreenLeft;
4722 of.top = mUnrestrictedScreenTop;
4723 of.right = mUnrestrictedScreenLeft + mUnrestrictedScreenWidth;
4724 of.bottom = mUnrestrictedScreenTop + mUnrestrictedScreenHeight;
4726 pf.left = df.left = mRestrictedOverscanScreenLeft;
4727 pf.top = df.top = mRestrictedOverscanScreenTop;
4728 pf.right = df.right = mRestrictedOverscanScreenLeft
4729 + mRestrictedOverscanScreenWidth;
4730 pf.bottom = df.bottom = mRestrictedOverscanScreenTop
4731 + mRestrictedOverscanScreenHeight;
4732 // We need to tell the app about where the frame inside the overscan
4733 // is, so it can inset its content by that amount -- it didn't ask
4734 // to actually extend itself into the overscan region.
4735 of.left = mUnrestrictedScreenLeft;
4736 of.top = mUnrestrictedScreenTop;
4737 of.right = mUnrestrictedScreenLeft + mUnrestrictedScreenWidth;
4738 of.bottom = mUnrestrictedScreenTop + mUnrestrictedScreenHeight;
4741 if ((fl & FLAG_FULLSCREEN) == 0) {
4742 if (win.isVoiceInteraction()) {
4743 cf.left = mVoiceContentLeft;
4744 cf.top = mVoiceContentTop;
4745 cf.right = mVoiceContentRight;
4746 cf.bottom = mVoiceContentBottom;
4748 if (adjust != SOFT_INPUT_ADJUST_RESIZE) {
4749 cf.left = mDockLeft;
4751 cf.right = mDockRight;
4752 cf.bottom = mDockBottom;
4754 cf.left = mContentLeft;
4755 cf.top = mContentTop;
4756 cf.right = mContentRight;
4757 cf.bottom = mContentBottom;
4761 // Full screen windows are always given a layout that is as if the
4762 // status bar and other transient decors are gone. This is to avoid
4763 // bad states when moving from a window that is not hding the
4764 // status bar to one that is.
4765 cf.left = mRestrictedScreenLeft;
4766 cf.top = mRestrictedScreenTop;
4767 cf.right = mRestrictedScreenLeft + mRestrictedScreenWidth;
4768 cf.bottom = mRestrictedScreenTop + mRestrictedScreenHeight;
4770 applyStableConstraints(sysUiFl, fl, cf);
4771 if (adjust != SOFT_INPUT_ADJUST_NOTHING) {
4774 vf.right = mCurRight;
4775 vf.bottom = mCurBottom;
4780 } else if ((fl & FLAG_LAYOUT_IN_SCREEN) != 0 || (sysUiFl
4781 & (View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
4782 | View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION)) != 0) {
4783 if (DEBUG_LAYOUT) Slog.v(TAG, "layoutWindowLw(" + attrs.getTitle() +
4785 // A window that has requested to fill the entire screen just
4786 // gets everything, period.
4787 if (attrs.type == TYPE_STATUS_BAR_PANEL
4788 || attrs.type == TYPE_STATUS_BAR_SUB_PANEL
4789 || attrs.type == TYPE_VOLUME_OVERLAY) {
4790 pf.left = df.left = of.left = cf.left = hasNavBar
4791 ? mDockLeft : mUnrestrictedScreenLeft;
4792 pf.top = df.top = of.top = cf.top = mUnrestrictedScreenTop;
4793 pf.right = df.right = of.right = cf.right = hasNavBar
4794 ? mRestrictedScreenLeft+mRestrictedScreenWidth
4795 : mUnrestrictedScreenLeft + mUnrestrictedScreenWidth;
4796 pf.bottom = df.bottom = of.bottom = cf.bottom = hasNavBar
4797 ? mRestrictedScreenTop+mRestrictedScreenHeight
4798 : mUnrestrictedScreenTop + mUnrestrictedScreenHeight;
4799 if (DEBUG_LAYOUT) Slog.v(TAG, String.format(
4800 "Laying out IN_SCREEN status bar window: (%d,%d - %d,%d)",
4801 pf.left, pf.top, pf.right, pf.bottom));
4802 } else if (attrs.type == TYPE_NAVIGATION_BAR
4803 || attrs.type == TYPE_NAVIGATION_BAR_PANEL) {
4804 // The navigation bar has Real Ultimate Power.
4805 pf.left = df.left = of.left = mUnrestrictedScreenLeft;
4806 pf.top = df.top = of.top = mUnrestrictedScreenTop;
4807 pf.right = df.right = of.right = mUnrestrictedScreenLeft
4808 + mUnrestrictedScreenWidth;
4809 pf.bottom = df.bottom = of.bottom = mUnrestrictedScreenTop
4810 + mUnrestrictedScreenHeight;
4811 if (DEBUG_LAYOUT) Slog.v(TAG, String.format(
4812 "Laying out navigation bar window: (%d,%d - %d,%d)",
4813 pf.left, pf.top, pf.right, pf.bottom));
4814 } else if ((attrs.type == TYPE_SECURE_SYSTEM_OVERLAY
4815 || attrs.type == TYPE_BOOT_PROGRESS
4816 || attrs.type == TYPE_SCREENSHOT)
4817 && ((fl & FLAG_FULLSCREEN) != 0)) {
4818 // Fullscreen secure system overlays get what they ask for. Screenshot region
4819 // selection overlay should also expand to full screen.
4820 pf.left = df.left = of.left = cf.left = mOverscanScreenLeft;
4821 pf.top = df.top = of.top = cf.top = mOverscanScreenTop;
4822 pf.right = df.right = of.right = cf.right = mOverscanScreenLeft
4823 + mOverscanScreenWidth;
4824 pf.bottom = df.bottom = of.bottom = cf.bottom = mOverscanScreenTop
4825 + mOverscanScreenHeight;
4826 } else if (attrs.type == TYPE_BOOT_PROGRESS) {
4827 // Boot progress screen always covers entire display.
4828 pf.left = df.left = of.left = cf.left = mOverscanScreenLeft;
4829 pf.top = df.top = of.top = cf.top = mOverscanScreenTop;
4830 pf.right = df.right = of.right = cf.right = mOverscanScreenLeft
4831 + mOverscanScreenWidth;
4832 pf.bottom = df.bottom = of.bottom = cf.bottom = mOverscanScreenTop
4833 + mOverscanScreenHeight;
4834 } else if ((fl & FLAG_LAYOUT_IN_OVERSCAN) != 0
4835 && attrs.type >= WindowManager.LayoutParams.FIRST_APPLICATION_WINDOW
4836 && attrs.type <= WindowManager.LayoutParams.LAST_SUB_WINDOW) {
4837 // Asking to layout into the overscan region, so give it that pure
4838 // unrestricted area.
4839 pf.left = df.left = of.left = cf.left = mOverscanScreenLeft;
4840 pf.top = df.top = of.top = cf.top = mOverscanScreenTop;
4841 pf.right = df.right = of.right = cf.right
4842 = mOverscanScreenLeft + mOverscanScreenWidth;
4843 pf.bottom = df.bottom = of.bottom = cf.bottom
4844 = mOverscanScreenTop + mOverscanScreenHeight;
4845 } else if (canHideNavigationBar()
4846 && (sysUiFl & View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION) != 0
4847 && (attrs.type == TYPE_STATUS_BAR
4848 || attrs.type == TYPE_TOAST
4849 || attrs.type == TYPE_DOCK_DIVIDER
4850 || attrs.type == TYPE_VOICE_INTERACTION_STARTING
4851 || (attrs.type >= WindowManager.LayoutParams.FIRST_APPLICATION_WINDOW
4852 && attrs.type <= WindowManager.LayoutParams.LAST_SUB_WINDOW))) {
4853 // Asking for layout as if the nav bar is hidden, lets the
4854 // application extend into the unrestricted screen area. We
4855 // only do this for application windows (or toasts) to ensure no window that
4856 // can be above the nav bar can do this.
4857 // XXX This assumes that an app asking for this will also
4858 // ask for layout in only content. We can't currently figure out
4859 // what the screen would be if only laying out to hide the nav bar.
4860 pf.left = df.left = of.left = cf.left = mUnrestrictedScreenLeft;
4861 pf.top = df.top = of.top = cf.top = mUnrestrictedScreenTop;
4862 pf.right = df.right = of.right = cf.right = mUnrestrictedScreenLeft
4863 + mUnrestrictedScreenWidth;
4864 pf.bottom = df.bottom = of.bottom = cf.bottom = mUnrestrictedScreenTop
4865 + mUnrestrictedScreenHeight;
4866 } else if ((sysUiFl & View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN) != 0) {
4867 pf.left = df.left = of.left = mRestrictedScreenLeft;
4868 pf.top = df.top = of.top = mRestrictedScreenTop;
4869 pf.right = df.right = of.right = mRestrictedScreenLeft + mRestrictedScreenWidth;
4870 pf.bottom = df.bottom = of.bottom = mRestrictedScreenTop
4871 + mRestrictedScreenHeight;
4872 if (adjust != SOFT_INPUT_ADJUST_RESIZE) {
4873 cf.left = mDockLeft;
4875 cf.right = mDockRight;
4876 cf.bottom = mDockBottom;
4878 cf.left = mContentLeft;
4879 cf.top = mContentTop;
4880 cf.right = mContentRight;
4881 cf.bottom = mContentBottom;
4884 pf.left = df.left = of.left = cf.left = mRestrictedScreenLeft;
4885 pf.top = df.top = of.top = cf.top = mRestrictedScreenTop;
4886 pf.right = df.right = of.right = cf.right = mRestrictedScreenLeft
4887 + mRestrictedScreenWidth;
4888 pf.bottom = df.bottom = of.bottom = cf.bottom = mRestrictedScreenTop
4889 + mRestrictedScreenHeight;
4892 applyStableConstraints(sysUiFl, fl, cf);
4894 if (adjust != SOFT_INPUT_ADJUST_NOTHING) {
4897 vf.right = mCurRight;
4898 vf.bottom = mCurBottom;
4902 } else if (attached != null) {
4903 if (DEBUG_LAYOUT) Slog.v(TAG, "layoutWindowLw(" + attrs.getTitle() +
4904 "): attached to " + attached);
4905 // A child window should be placed inside of the same visible
4906 // frame that its parent had.
4907 setAttachedWindowFrames(win, fl, adjust, attached, false, pf, df, of, cf, vf);
4909 if (DEBUG_LAYOUT) Slog.v(TAG, "layoutWindowLw(" + attrs.getTitle() +
4910 "): normal window");
4911 // Otherwise, a normal window must be placed inside the content
4912 // of all screen decorations.
4913 if (attrs.type == TYPE_STATUS_BAR_PANEL || attrs.type == TYPE_VOLUME_OVERLAY) {
4914 // Status bar panels and the volume dialog are the only windows who can go on
4915 // top of the status bar. They are protected by the STATUS_BAR_SERVICE
4916 // permission, so they have the same privileges as the status
4918 pf.left = df.left = of.left = cf.left = mRestrictedScreenLeft;
4919 pf.top = df.top = of.top = cf.top = mRestrictedScreenTop;
4920 pf.right = df.right = of.right = cf.right = mRestrictedScreenLeft
4921 + mRestrictedScreenWidth;
4922 pf.bottom = df.bottom = of.bottom = cf.bottom = mRestrictedScreenTop
4923 + mRestrictedScreenHeight;
4924 } else if (attrs.type == TYPE_TOAST || attrs.type == TYPE_SYSTEM_ALERT) {
4925 // These dialogs are stable to interim decor changes.
4926 pf.left = df.left = of.left = cf.left = mStableLeft;
4927 pf.top = df.top = of.top = cf.top = mStableTop;
4928 pf.right = df.right = of.right = cf.right = mStableRight;
4929 pf.bottom = df.bottom = of.bottom = cf.bottom = mStableBottom;
4931 pf.left = mContentLeft;
4932 pf.top = mContentTop;
4933 pf.right = mContentRight;
4934 pf.bottom = mContentBottom;
4935 if (win.isVoiceInteraction()) {
4936 df.left = of.left = cf.left = mVoiceContentLeft;
4937 df.top = of.top = cf.top = mVoiceContentTop;
4938 df.right = of.right = cf.right = mVoiceContentRight;
4939 df.bottom = of.bottom = cf.bottom = mVoiceContentBottom;
4940 } else if (adjust != SOFT_INPUT_ADJUST_RESIZE) {
4941 df.left = of.left = cf.left = mDockLeft;
4942 df.top = of.top = cf.top = mDockTop;
4943 df.right = of.right = cf.right = mDockRight;
4944 df.bottom = of.bottom = cf.bottom = mDockBottom;
4946 df.left = of.left = cf.left = mContentLeft;
4947 df.top = of.top = cf.top = mContentTop;
4948 df.right = of.right = cf.right = mContentRight;
4949 df.bottom = of.bottom = cf.bottom = mContentBottom;
4951 if (adjust != SOFT_INPUT_ADJUST_NOTHING) {
4954 vf.right = mCurRight;
4955 vf.bottom = mCurBottom;
4963 // TYPE_SYSTEM_ERROR is above the NavigationBar so it can't be allowed to extend over it.
4964 // Also, we don't allow windows in multi-window mode to extend out of the screen.
4965 if ((fl & FLAG_LAYOUT_NO_LIMITS) != 0 && attrs.type != TYPE_SYSTEM_ERROR
4966 && !win.isInMultiWindowMode()) {
4967 df.left = df.top = -10000;
4968 df.right = df.bottom = 10000;
4969 if (attrs.type != TYPE_WALLPAPER) {
4970 of.left = of.top = cf.left = cf.top = vf.left = vf.top = -10000;
4971 of.right = of.bottom = cf.right = cf.bottom = vf.right = vf.bottom = 10000;
4975 // If the device has a chin (e.g. some watches), a dead area at the bottom of the screen we
4976 // need to provide information to the clients that want to pretend that you can draw there.
4977 // We only want to apply outsets to certain types of windows. For example, we never want to
4978 // apply the outsets to floating dialogs, because they wouldn't make sense there.
4979 final boolean useOutsets = shouldUseOutsets(attrs, fl);
4980 if (isDefaultDisplay && useOutsets) {
4981 osf = mTmpOutsetFrame;
4982 osf.set(cf.left, cf.top, cf.right, cf.bottom);
4983 int outset = ScreenShapeHelper.getWindowOutsetBottomPx(mContext.getResources());
4985 int rotation = mDisplayRotation;
4986 if (rotation == Surface.ROTATION_0) {
4987 osf.bottom += outset;
4988 } else if (rotation == Surface.ROTATION_90) {
4989 osf.right += outset;
4990 } else if (rotation == Surface.ROTATION_180) {
4992 } else if (rotation == Surface.ROTATION_270) {
4995 if (DEBUG_LAYOUT) Slog.v(TAG, "applying bottom outset of " + outset
4996 + " with rotation " + rotation + ", result: " + osf);
5000 if (DEBUG_LAYOUT) Slog.v(TAG, "Compute frame " + attrs.getTitle()
5001 + ": sim=#" + Integer.toHexString(sim)
5002 + " attach=" + attached + " type=" + attrs.type
5003 + String.format(" flags=0x%08x", fl)
5004 + " pf=" + pf.toShortString() + " df=" + df.toShortString()
5005 + " of=" + of.toShortString()
5006 + " cf=" + cf.toShortString() + " vf=" + vf.toShortString()
5007 + " dcf=" + dcf.toShortString()
5008 + " sf=" + sf.toShortString()
5009 + " osf=" + (osf == null ? "null" : osf.toShortString()));
5011 win.computeFrameLw(pf, df, of, cf, vf, dcf, sf, osf);
5013 // Dock windows carve out the bottom of the screen, so normal windows
5014 // can't appear underneath them.
5015 if (attrs.type == TYPE_INPUT_METHOD && win.isVisibleOrBehindKeyguardLw()
5016 && win.isDisplayedLw() && !win.getGivenInsetsPendingLw()) {
5017 setLastInputMethodWindowLw(null, null);
5018 offsetInputMethodWindowLw(win);
5020 if (attrs.type == TYPE_VOICE_INTERACTION && win.isVisibleOrBehindKeyguardLw()
5021 && !win.getGivenInsetsPendingLw()) {
5022 offsetVoiceInputWindowLw(win);
5026 private void layoutWallpaper(WindowState win, Rect pf, Rect df, Rect of, Rect cf) {
5028 // The wallpaper also has Real Ultimate Power, but we want to tell
5029 // it about the overscan area.
5030 pf.left = df.left = mOverscanScreenLeft;
5031 pf.top = df.top = mOverscanScreenTop;
5032 pf.right = df.right = mOverscanScreenLeft + mOverscanScreenWidth;
5033 pf.bottom = df.bottom = mOverscanScreenTop + mOverscanScreenHeight;
5034 of.left = cf.left = mUnrestrictedScreenLeft;
5035 of.top = cf.top = mUnrestrictedScreenTop;
5036 of.right = cf.right = mUnrestrictedScreenLeft + mUnrestrictedScreenWidth;
5037 of.bottom = cf.bottom = mUnrestrictedScreenTop + mUnrestrictedScreenHeight;
5040 private void offsetInputMethodWindowLw(WindowState win) {
5041 int top = Math.max(win.getDisplayFrameLw().top, win.getContentFrameLw().top);
5042 top += win.getGivenContentInsetsLw().top;
5043 if (mContentBottom > top) {
5044 mContentBottom = top;
5046 if (mVoiceContentBottom > top) {
5047 mVoiceContentBottom = top;
5049 top = win.getVisibleFrameLw().top;
5050 top += win.getGivenVisibleInsetsLw().top;
5051 if (mCurBottom > top) {
5054 if (DEBUG_LAYOUT) Slog.v(TAG, "Input method: mDockBottom="
5055 + mDockBottom + " mContentBottom="
5056 + mContentBottom + " mCurBottom=" + mCurBottom);
5059 private void offsetVoiceInputWindowLw(WindowState win) {
5060 int top = Math.max(win.getDisplayFrameLw().top, win.getContentFrameLw().top);
5061 top += win.getGivenContentInsetsLw().top;
5062 if (mVoiceContentBottom > top) {
5063 mVoiceContentBottom = top;
5067 /** {@inheritDoc} */
5069 public void finishLayoutLw() {
5073 /** {@inheritDoc} */
5075 public void beginPostLayoutPolicyLw(int displayWidth, int displayHeight) {
5076 mTopFullscreenOpaqueWindowState = null;
5077 mTopFullscreenOpaqueOrDimmingWindowState = null;
5078 mTopDockedOpaqueWindowState = null;
5079 mTopDockedOpaqueOrDimmingWindowState = null;
5080 mAppsToBeHidden.clear();
5081 mAppsThatDismissKeyguard.clear();
5082 mForceStatusBar = false;
5083 mForceStatusBarFromKeyguard = false;
5084 mForceStatusBarTransparent = false;
5085 mForcingShowNavBar = false;
5086 mForcingShowNavBarLayer = -1;
5088 mHideLockScreen = false;
5089 mAllowLockscreenWhenOn = false;
5090 mDismissKeyguard = DISMISS_KEYGUARD_NONE;
5091 mShowingLockscreen = false;
5092 mShowingDream = false;
5093 mWinShowWhenLocked = null;
5094 mKeyguardSecure = isKeyguardSecure(mCurrentUserId);
5095 mKeyguardSecureIncludingHidden = mKeyguardSecure
5096 && (mKeyguardDelegate != null && mKeyguardDelegate.isShowing());
5099 /** {@inheritDoc} */
5101 public void applyPostLayoutPolicyLw(WindowState win, WindowManager.LayoutParams attrs,
5102 WindowState attached) {
5103 if (DEBUG_LAYOUT) Slog.i(TAG, "Win " + win + ": isVisibleOrBehindKeyguardLw="
5104 + win.isVisibleOrBehindKeyguardLw());
5105 final int fl = PolicyControl.getWindowFlags(win, attrs);
5106 if (mTopFullscreenOpaqueWindowState == null
5107 && win.isVisibleLw() && attrs.type == TYPE_INPUT_METHOD) {
5108 mForcingShowNavBar = true;
5109 mForcingShowNavBarLayer = win.getSurfaceLayer();
5111 if (attrs.type == TYPE_STATUS_BAR) {
5112 if ((attrs.privateFlags & PRIVATE_FLAG_KEYGUARD) != 0) {
5113 mForceStatusBarFromKeyguard = true;
5114 mShowingLockscreen = true;
5116 if ((attrs.privateFlags & PRIVATE_FLAG_FORCE_STATUS_BAR_VISIBLE_TRANSPARENT) != 0) {
5117 mForceStatusBarTransparent = true;
5121 boolean appWindow = attrs.type >= FIRST_APPLICATION_WINDOW
5122 && attrs.type < FIRST_SYSTEM_WINDOW;
5123 final boolean showWhenLocked = (fl & FLAG_SHOW_WHEN_LOCKED) != 0;
5124 final boolean dismissKeyguard = (fl & FLAG_DISMISS_KEYGUARD) != 0;
5125 final int stackId = win.getStackId();
5126 if (mTopFullscreenOpaqueWindowState == null &&
5127 win.isVisibleOrBehindKeyguardLw() && !win.isGoneForLayoutLw()) {
5128 if ((fl & FLAG_FORCE_NOT_FULLSCREEN) != 0) {
5129 if ((attrs.privateFlags & PRIVATE_FLAG_KEYGUARD) != 0) {
5130 mForceStatusBarFromKeyguard = true;
5132 mForceStatusBar = true;
5135 if (attrs.type == TYPE_DREAM) {
5136 // If the lockscreen was showing when the dream started then wait
5137 // for the dream to draw before hiding the lockscreen.
5138 if (!mDreamingLockscreen
5139 || (win.isVisibleLw() && win.hasDrawnLw())) {
5140 mShowingDream = true;
5145 final IApplicationToken appToken = win.getAppToken();
5147 // For app windows that are not attached, we decide if all windows in the app they
5148 // represent should be hidden or if we should hide the lockscreen. For attached app
5149 // windows we defer the decision to the window it is attached to.
5150 if (appWindow && attached == null) {
5151 if (showWhenLocked) {
5152 // Remove any previous windows with the same appToken.
5153 mAppsToBeHidden.remove(appToken);
5154 mAppsThatDismissKeyguard.remove(appToken);
5155 if (mAppsToBeHidden.isEmpty()) {
5156 if (dismissKeyguard && !mKeyguardSecure) {
5157 mAppsThatDismissKeyguard.add(appToken);
5158 } else if (win.isDrawnLw() || win.hasAppShownWindows()) {
5159 mWinShowWhenLocked = win;
5160 mHideLockScreen = true;
5161 mForceStatusBarFromKeyguard = false;
5164 } else if (dismissKeyguard) {
5165 if (mKeyguardSecure) {
5166 mAppsToBeHidden.add(appToken);
5168 mAppsToBeHidden.remove(appToken);
5170 mAppsThatDismissKeyguard.add(appToken);
5172 mAppsToBeHidden.add(appToken);
5174 if (isFullscreen(attrs) && StackId.normallyFullscreenWindows(stackId)) {
5175 if (DEBUG_LAYOUT) Slog.v(TAG, "Fullscreen window: " + win);
5176 mTopFullscreenOpaqueWindowState = win;
5177 if (mTopFullscreenOpaqueOrDimmingWindowState == null) {
5178 mTopFullscreenOpaqueOrDimmingWindowState = win;
5180 if (!mAppsThatDismissKeyguard.isEmpty() &&
5181 mDismissKeyguard == DISMISS_KEYGUARD_NONE) {
5182 if (DEBUG_LAYOUT) Slog.v(TAG,
5183 "Setting mDismissKeyguard true by win " + win);
5184 mDismissKeyguard = (mWinDismissingKeyguard == win
5185 && mSecureDismissingKeyguard == mKeyguardSecure)
5186 ? DISMISS_KEYGUARD_CONTINUE : DISMISS_KEYGUARD_START;
5187 mWinDismissingKeyguard = win;
5188 mSecureDismissingKeyguard = mKeyguardSecure;
5189 mForceStatusBarFromKeyguard = mShowingLockscreen && mKeyguardSecure;
5190 } else if (mAppsToBeHidden.isEmpty() && showWhenLocked
5191 && (win.isDrawnLw() || win.hasAppShownWindows())) {
5192 if (DEBUG_LAYOUT) Slog.v(TAG,
5193 "Setting mHideLockScreen to true by win " + win);
5194 mHideLockScreen = true;
5195 mForceStatusBarFromKeyguard = false;
5197 if ((fl & FLAG_ALLOW_LOCK_WHILE_SCREEN_ON) != 0) {
5198 mAllowLockscreenWhenOn = true;
5202 if (!mKeyguardHidden && mWinShowWhenLocked != null &&
5203 mWinShowWhenLocked.getAppToken() != win.getAppToken() &&
5204 (attrs.flags & FLAG_SHOW_WHEN_LOCKED) == 0) {
5208 } else if (mTopFullscreenOpaqueWindowState == null && mWinShowWhenLocked == null) {
5209 // No TopFullscreenOpaqueWindow is showing, but we found a SHOW_WHEN_LOCKED window
5210 // that is being hidden in an animation - keep the
5211 // keyguard hidden until the new window shows up and
5212 // we know whether to show the keyguard or not.
5213 if (win.isAnimatingLw() && appWindow && showWhenLocked && mKeyguardHidden) {
5214 mHideLockScreen = true;
5215 mWinShowWhenLocked = win;
5219 final boolean reallyVisible = win.isVisibleOrBehindKeyguardLw() && !win.isGoneForLayoutLw();
5221 // Voice interaction overrides both top fullscreen and top docked.
5222 if (reallyVisible && win.getAttrs().type == TYPE_VOICE_INTERACTION) {
5223 if (mTopFullscreenOpaqueWindowState == null) {
5224 mTopFullscreenOpaqueWindowState = win;
5225 if (mTopFullscreenOpaqueOrDimmingWindowState == null) {
5226 mTopFullscreenOpaqueOrDimmingWindowState = win;
5229 if (mTopDockedOpaqueWindowState == null) {
5230 mTopDockedOpaqueWindowState = win;
5231 if (mTopDockedOpaqueOrDimmingWindowState == null) {
5232 mTopDockedOpaqueOrDimmingWindowState = win;
5237 // Keep track of the window if it's dimming but not necessarily fullscreen.
5238 if (mTopFullscreenOpaqueOrDimmingWindowState == null && reallyVisible
5239 && win.isDimming() && StackId.normallyFullscreenWindows(stackId)) {
5240 mTopFullscreenOpaqueOrDimmingWindowState = win;
5243 // We need to keep track of the top "fullscreen" opaque window for the docked stack
5244 // separately, because both the "real fullscreen" opaque window and the one for the docked
5245 // stack can control View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR.
5246 if (mTopDockedOpaqueWindowState == null && reallyVisible && appWindow && attached == null
5247 && isFullscreen(attrs) && stackId == DOCKED_STACK_ID) {
5248 mTopDockedOpaqueWindowState = win;
5249 if (mTopDockedOpaqueOrDimmingWindowState == null) {
5250 mTopDockedOpaqueOrDimmingWindowState = win;
5254 // Also keep track of any windows that are dimming but not necessarily fullscreen in the
5256 if (mTopDockedOpaqueOrDimmingWindowState == null && reallyVisible && win.isDimming()
5257 && stackId == DOCKED_STACK_ID) {
5258 mTopDockedOpaqueOrDimmingWindowState = win;
5262 private boolean isFullscreen(WindowManager.LayoutParams attrs) {
5263 return attrs.x == 0 && attrs.y == 0
5264 && attrs.width == WindowManager.LayoutParams.MATCH_PARENT
5265 && attrs.height == WindowManager.LayoutParams.MATCH_PARENT;
5268 /** {@inheritDoc} */
5270 public int finishPostLayoutPolicyLw() {
5271 if (mWinShowWhenLocked != null && mTopFullscreenOpaqueWindowState != null &&
5272 mWinShowWhenLocked.getAppToken() != mTopFullscreenOpaqueWindowState.getAppToken()
5273 && isKeyguardLocked()) {
5274 // A dialog is dismissing the keyguard. Put the wallpaper behind it and hide the
5275 // fullscreen window.
5276 // TODO: Make sure FLAG_SHOW_WALLPAPER is restored when dialog is dismissed. Or not.
5277 mWinShowWhenLocked.getAttrs().flags |= FLAG_SHOW_WALLPAPER;
5278 mTopFullscreenOpaqueWindowState.hideLw(false);
5279 mTopFullscreenOpaqueWindowState = mWinShowWhenLocked;
5283 boolean topIsFullscreen = false;
5285 final WindowManager.LayoutParams lp = (mTopFullscreenOpaqueWindowState != null)
5286 ? mTopFullscreenOpaqueWindowState.getAttrs()
5289 // If we are not currently showing a dream then remember the current
5290 // lockscreen state. We will use this to determine whether the dream
5291 // started while the lockscreen was showing and remember this state
5292 // while the dream is showing.
5293 if (!mShowingDream) {
5294 mDreamingLockscreen = mShowingLockscreen;
5295 if (mDreamingSleepTokenNeeded) {
5296 mDreamingSleepTokenNeeded = false;
5297 mHandler.obtainMessage(MSG_UPDATE_DREAMING_SLEEP_TOKEN, 0, 1).sendToTarget();
5300 if (!mDreamingSleepTokenNeeded) {
5301 mDreamingSleepTokenNeeded = true;
5302 mHandler.obtainMessage(MSG_UPDATE_DREAMING_SLEEP_TOKEN, 1, 1).sendToTarget();
5306 if (mStatusBar != null) {
5307 if (DEBUG_LAYOUT) Slog.i(TAG, "force=" + mForceStatusBar
5308 + " forcefkg=" + mForceStatusBarFromKeyguard
5309 + " top=" + mTopFullscreenOpaqueWindowState);
5310 boolean shouldBeTransparent = mForceStatusBarTransparent
5312 && !mForceStatusBarFromKeyguard;
5313 if (!shouldBeTransparent) {
5314 mStatusBarController.setShowTransparent(false /* transparent */);
5315 } else if (!mStatusBar.isVisibleLw()) {
5316 mStatusBarController.setShowTransparent(true /* transparent */);
5319 WindowManager.LayoutParams statusBarAttrs = mStatusBar.getAttrs();
5320 boolean statusBarExpanded = statusBarAttrs.height == MATCH_PARENT
5321 && statusBarAttrs.width == MATCH_PARENT;
5322 if (mForceStatusBar || mForceStatusBarFromKeyguard || mForceStatusBarTransparent
5323 || statusBarExpanded) {
5324 if (DEBUG_LAYOUT) Slog.v(TAG, "Showing status bar: forced");
5325 if (mStatusBarController.setBarShowingLw(true)) {
5326 changes |= FINISH_LAYOUT_REDO_LAYOUT;
5328 // Maintain fullscreen layout until incoming animation is complete.
5329 topIsFullscreen = mTopIsFullscreen && mStatusBar.isAnimatingLw();
5330 // Transient status bar on the lockscreen is not allowed
5331 if (mForceStatusBarFromKeyguard && mStatusBarController.isTransientShowing()) {
5332 mStatusBarController.updateVisibilityLw(false /*transientAllowed*/,
5333 mLastSystemUiFlags, mLastSystemUiFlags);
5335 if (statusBarExpanded && mNavigationBar != null) {
5336 if (mNavigationBarController.setBarShowingLw(true)) {
5337 changes |= FINISH_LAYOUT_REDO_LAYOUT;
5340 } else if (mTopFullscreenOpaqueWindowState != null) {
5341 final int fl = PolicyControl.getWindowFlags(null, lp);
5343 Slog.d(TAG, "frame: " + mTopFullscreenOpaqueWindowState.getFrameLw()
5344 + " shown position: "
5345 + mTopFullscreenOpaqueWindowState.getShownPositionLw());
5346 Slog.d(TAG, "attr: " + mTopFullscreenOpaqueWindowState.getAttrs()
5347 + " lp.flags=0x" + Integer.toHexString(fl));
5349 topIsFullscreen = (fl & WindowManager.LayoutParams.FLAG_FULLSCREEN) != 0
5350 || (mLastSystemUiFlags & View.SYSTEM_UI_FLAG_FULLSCREEN) != 0;
5351 // The subtle difference between the window for mTopFullscreenOpaqueWindowState
5352 // and mTopIsFullscreen is that mTopIsFullscreen is set only if the window
5353 // has the FLAG_FULLSCREEN set. Not sure if there is another way that to be the
5355 if (mStatusBarController.isTransientShowing()) {
5356 if (mStatusBarController.setBarShowingLw(true)) {
5357 changes |= FINISH_LAYOUT_REDO_LAYOUT;
5359 } else if (topIsFullscreen
5360 && !mWindowManagerInternal.isStackVisible(FREEFORM_WORKSPACE_STACK_ID)
5361 && !mWindowManagerInternal.isStackVisible(DOCKED_STACK_ID)) {
5362 if (DEBUG_LAYOUT) Slog.v(TAG, "** HIDING status bar");
5363 if (mStatusBarController.setBarShowingLw(false)) {
5364 changes |= FINISH_LAYOUT_REDO_LAYOUT;
5366 if (DEBUG_LAYOUT) Slog.v(TAG, "Status bar already hiding");
5369 if (DEBUG_LAYOUT) Slog.v(TAG, "** SHOWING status bar: top is not fullscreen");
5370 if (mStatusBarController.setBarShowingLw(true)) {
5371 changes |= FINISH_LAYOUT_REDO_LAYOUT;
5377 if (mTopIsFullscreen != topIsFullscreen) {
5378 if (!topIsFullscreen) {
5379 // Force another layout when status bar becomes fully shown.
5380 changes |= FINISH_LAYOUT_REDO_LAYOUT;
5382 mTopIsFullscreen = topIsFullscreen;
5385 // Hide the key guard if a visible window explicitly specifies that it wants to be
5386 // displayed when the screen is locked.
5387 if (mKeyguardDelegate != null && mStatusBar != null) {
5388 if (localLOGV) Slog.v(TAG, "finishPostLayoutPolicyLw: mHideKeyguard="
5390 if (mDismissKeyguard != DISMISS_KEYGUARD_NONE && !mKeyguardSecure) {
5391 mKeyguardHidden = true;
5392 if (setKeyguardOccludedLw(true)) {
5393 changes |= FINISH_LAYOUT_REDO_LAYOUT
5394 | FINISH_LAYOUT_REDO_CONFIG
5395 | FINISH_LAYOUT_REDO_WALLPAPER;
5397 if (mKeyguardDelegate.isShowing()) {
5398 mHandler.post(new Runnable() {
5401 mKeyguardDelegate.keyguardDone(false, false);
5405 } else if (mHideLockScreen) {
5406 mKeyguardHidden = true;
5407 mWinDismissingKeyguard = null;
5408 if (setKeyguardOccludedLw(true)) {
5409 changes |= FINISH_LAYOUT_REDO_LAYOUT
5410 | FINISH_LAYOUT_REDO_CONFIG
5411 | FINISH_LAYOUT_REDO_WALLPAPER;
5413 } else if (mDismissKeyguard != DISMISS_KEYGUARD_NONE) {
5414 mKeyguardHidden = false;
5415 boolean dismissKeyguard = false;
5416 final boolean trusted = mKeyguardDelegate.isTrusted();
5417 if (mDismissKeyguard == DISMISS_KEYGUARD_START) {
5418 final boolean willDismiss = trusted && mKeyguardOccluded
5419 && mKeyguardDelegate != null && mKeyguardDelegate.isShowing();
5421 mCurrentlyDismissingKeyguard = true;
5423 dismissKeyguard = true;
5426 // If we are currently dismissing Keyguard, there is no need to unocclude it.
5427 if (!mCurrentlyDismissingKeyguard) {
5428 if (setKeyguardOccludedLw(false)) {
5429 changes |= FINISH_LAYOUT_REDO_LAYOUT
5430 | FINISH_LAYOUT_REDO_CONFIG
5431 | FINISH_LAYOUT_REDO_WALLPAPER;
5435 if (dismissKeyguard) {
5436 // Only launch the next keyguard unlock window once per window.
5437 mHandler.post(() -> mKeyguardDelegate.dismiss(
5438 trusted /* allowWhileOccluded */));
5441 mWinDismissingKeyguard = null;
5442 mSecureDismissingKeyguard = false;
5443 mKeyguardHidden = false;
5444 if (setKeyguardOccludedLw(false)) {
5445 changes |= FINISH_LAYOUT_REDO_LAYOUT
5446 | FINISH_LAYOUT_REDO_CONFIG
5447 | FINISH_LAYOUT_REDO_WALLPAPER;
5452 if ((updateSystemUiVisibilityLw()&SYSTEM_UI_CHANGING_LAYOUT) != 0) {
5453 // If the navigation bar has been hidden or shown, we need to do another
5454 // layout pass to update that window.
5455 changes |= FINISH_LAYOUT_REDO_LAYOUT;
5458 // update since mAllowLockscreenWhenOn might have changed
5459 updateLockScreenTimeout();
5464 * Updates the occluded state of the Keyguard.
5466 * @return Whether the flags have changed and we have to redo the layout.
5468 private boolean setKeyguardOccludedLw(boolean isOccluded) {
5469 boolean wasOccluded = mKeyguardOccluded;
5470 boolean showing = mKeyguardDelegate.isShowing();
5471 if (wasOccluded && !isOccluded && showing) {
5472 mKeyguardOccluded = false;
5473 mKeyguardDelegate.setOccluded(false, true /* animate */);
5474 mStatusBar.getAttrs().privateFlags |= PRIVATE_FLAG_KEYGUARD;
5475 if (!mKeyguardDelegate.hasLockscreenWallpaper()) {
5476 mStatusBar.getAttrs().flags |= FLAG_SHOW_WALLPAPER;
5478 Animation anim = AnimationUtils.loadAnimation(mContext,
5479 com.android.internal.R.anim.wallpaper_open_exit);
5480 mWindowManagerFuncs.overridePlayingAppAnimationsLw(anim);
5482 } else if (!wasOccluded && isOccluded && showing) {
5483 mKeyguardOccluded = true;
5484 mKeyguardDelegate.setOccluded(true, false /* animate */);
5485 mStatusBar.getAttrs().privateFlags &= ~PRIVATE_FLAG_KEYGUARD;
5486 mStatusBar.getAttrs().flags &= ~FLAG_SHOW_WALLPAPER;
5493 private void onKeyguardShowingStateChanged(boolean showing) {
5495 synchronized (mWindowManagerFuncs.getWindowManagerLock()) {
5496 mCurrentlyDismissingKeyguard = false;
5501 private boolean isStatusBarKeyguard() {
5502 return mStatusBar != null
5503 && (mStatusBar.getAttrs().privateFlags & PRIVATE_FLAG_KEYGUARD) != 0;
5507 public boolean allowAppAnimationsLw() {
5508 if (isStatusBarKeyguard() || mShowingDream) {
5509 // If keyguard or dreams is currently visible, no reason to animate behind it.
5516 public int focusChangedLw(WindowState lastFocus, WindowState newFocus) {
5517 mFocusedWindow = newFocus;
5518 if ((updateSystemUiVisibilityLw()&SYSTEM_UI_CHANGING_LAYOUT) != 0) {
5519 // If the navigation bar has been hidden or shown, we need to do another
5520 // layout pass to update that window.
5521 return FINISH_LAYOUT_REDO_LAYOUT;
5526 /** {@inheritDoc} */
5528 public void notifyLidSwitchChanged(long whenNanos, boolean lidOpen) {
5529 // lid changed state
5530 final int newLidState = lidOpen ? LID_OPEN : LID_CLOSED;
5531 if (newLidState == mLidState) {
5535 mLidState = newLidState;
5536 applyLidSwitchState();
5537 updateRotation(true);
5540 wakeUp(SystemClock.uptimeMillis(), mAllowTheaterModeWakeFromLidSwitch,
5541 "android.policy:LID");
5542 } else if (!mLidControlsSleep) {
5543 mPowerManager.userActivity(SystemClock.uptimeMillis(), false);
5548 public void notifyCameraLensCoverSwitchChanged(long whenNanos, boolean lensCovered) {
5549 int lensCoverState = lensCovered ? CAMERA_LENS_COVERED : CAMERA_LENS_UNCOVERED;
5550 if (mCameraLensCoverState == lensCoverState) {
5553 if (mCameraLensCoverState == CAMERA_LENS_COVERED &&
5554 lensCoverState == CAMERA_LENS_UNCOVERED) {
5556 final boolean keyguardActive = mKeyguardDelegate == null ? false :
5557 mKeyguardDelegate.isShowing();
5558 if (keyguardActive) {
5559 intent = new Intent(MediaStore.INTENT_ACTION_STILL_IMAGE_CAMERA_SECURE);
5561 intent = new Intent(MediaStore.INTENT_ACTION_STILL_IMAGE_CAMERA);
5563 wakeUp(whenNanos / 1000000, mAllowTheaterModeWakeFromCameraLens,
5564 "android.policy:CAMERA_COVER");
5565 startActivityAsUser(intent, UserHandle.CURRENT_OR_SELF);
5567 mCameraLensCoverState = lensCoverState;
5570 void setHdmiPlugged(boolean plugged) {
5571 if (mHdmiPlugged != plugged) {
5572 mHdmiPlugged = plugged;
5573 updateRotation(true, true);
5574 Intent intent = new Intent(ACTION_HDMI_PLUGGED);
5575 intent.addFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY_BEFORE_BOOT);
5576 intent.putExtra(EXTRA_HDMI_PLUGGED_STATE, plugged);
5577 mContext.sendStickyBroadcastAsUser(intent, UserHandle.ALL);
5581 void initializeHdmiState() {
5582 boolean plugged = false;
5583 // watch for HDMI plug messages if the hdmi switch exists
5584 if (new File("/sys/devices/virtual/switch/hdmi/state").exists()) {
5585 mHDMIObserver.startObserving("DEVPATH=/devices/virtual/switch/hdmi");
5587 final String filename = "/sys/class/switch/hdmi/state";
5588 FileReader reader = null;
5590 reader = new FileReader(filename);
5591 char[] buf = new char[15];
5592 int n = reader.read(buf);
5594 plugged = 0 != Integer.parseInt(new String(buf, 0, n-1));
5596 } catch (IOException ex) {
5597 Slog.w(TAG, "Couldn't read hdmi state from " + filename + ": " + ex);
5598 } catch (NumberFormatException ex) {
5599 Slog.w(TAG, "Couldn't read hdmi state from " + filename + ": " + ex);
5601 if (reader != null) {
5604 } catch (IOException ex) {
5609 // This dance forces the code in setHdmiPlugged to run.
5610 // Always do this so the sticky intent is stuck (to false) if there is no hdmi.
5611 mHdmiPlugged = !plugged;
5612 setHdmiPlugged(!mHdmiPlugged);
5615 final Object mScreenshotLock = new Object();
5616 ServiceConnection mScreenshotConnection = null;
5618 final Runnable mScreenshotTimeout = new Runnable() {
5619 @Override public void run() {
5620 synchronized (mScreenshotLock) {
5621 if (mScreenshotConnection != null) {
5622 mContext.unbindService(mScreenshotConnection);
5623 mScreenshotConnection = null;
5624 notifyScreenshotError();
5630 // Assume this is called from the Handler thread.
5631 private void takeScreenshot(final int screenshotType) {
5632 synchronized (mScreenshotLock) {
5633 if (mScreenshotConnection != null) {
5636 final ComponentName serviceComponent = new ComponentName(SYSUI_PACKAGE,
5637 SYSUI_SCREENSHOT_SERVICE);
5638 final Intent serviceIntent = new Intent();
5639 serviceIntent.setComponent(serviceComponent);
5640 ServiceConnection conn = new ServiceConnection() {
5642 public void onServiceConnected(ComponentName name, IBinder service) {
5643 synchronized (mScreenshotLock) {
5644 if (mScreenshotConnection != this) {
5647 Messenger messenger = new Messenger(service);
5648 Message msg = Message.obtain(null, screenshotType);
5649 final ServiceConnection myConn = this;
5650 Handler h = new Handler(mHandler.getLooper()) {
5652 public void handleMessage(Message msg) {
5653 synchronized (mScreenshotLock) {
5654 if (mScreenshotConnection == myConn) {
5655 mContext.unbindService(mScreenshotConnection);
5656 mScreenshotConnection = null;
5657 mHandler.removeCallbacks(mScreenshotTimeout);
5662 msg.replyTo = new Messenger(h);
5663 msg.arg1 = msg.arg2 = 0;
5664 if (mStatusBar != null && mStatusBar.isVisibleLw())
5666 if (mNavigationBar != null && mNavigationBar.isVisibleLw())
5669 messenger.send(msg);
5670 } catch (RemoteException e) {
5676 public void onServiceDisconnected(ComponentName name) {
5677 synchronized (mScreenshotLock) {
5678 if (mScreenshotConnection != null) {
5679 mContext.unbindService(mScreenshotConnection);
5680 mScreenshotConnection = null;
5681 mHandler.removeCallbacks(mScreenshotTimeout);
5682 notifyScreenshotError();
5687 if (mContext.bindServiceAsUser(serviceIntent, conn,
5688 Context.BIND_AUTO_CREATE | Context.BIND_FOREGROUND_SERVICE_WHILE_AWAKE,
5689 UserHandle.CURRENT)) {
5690 mScreenshotConnection = conn;
5691 mHandler.postDelayed(mScreenshotTimeout, 10000);
5697 * Notifies the screenshot service to show an error.
5699 private void notifyScreenshotError() {
5700 // If the service process is killed, then ask it to clean up after itself
5701 final ComponentName errorComponent = new ComponentName(SYSUI_PACKAGE,
5702 SYSUI_SCREENSHOT_ERROR_RECEIVER);
5703 Intent errorIntent = new Intent(Intent.ACTION_USER_PRESENT);
5704 errorIntent.setComponent(errorComponent);
5705 errorIntent.addFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY_BEFORE_BOOT |
5706 Intent.FLAG_RECEIVER_FOREGROUND);
5707 mContext.sendBroadcastAsUser(errorIntent, UserHandle.CURRENT);
5710 /** {@inheritDoc} */
5712 public int interceptKeyBeforeQueueing(KeyEvent event, int policyFlags) {
5713 if (!mSystemBooted) {
5714 // If we have not yet booted, don't let key events do anything.
5718 final boolean interactive = (policyFlags & FLAG_INTERACTIVE) != 0;
5719 final boolean down = event.getAction() == KeyEvent.ACTION_DOWN;
5720 final boolean canceled = event.isCanceled();
5721 final int keyCode = event.getKeyCode();
5723 final boolean isInjected = (policyFlags & WindowManagerPolicy.FLAG_INJECTED) != 0;
5725 // If screen is off then we treat the case where the keyguard is open but hidden
5726 // the same as if it were open and in front.
5727 // This will prevent any keys other than the power button from waking the screen
5728 // when the keyguard is hidden by another activity.
5729 final boolean keyguardActive = (mKeyguardDelegate == null ? false :
5731 isKeyguardShowingAndNotOccluded() :
5732 mKeyguardDelegate.isShowing()));
5735 Log.d(TAG, "interceptKeyTq keycode=" + keyCode
5736 + " interactive=" + interactive + " keyguardActive=" + keyguardActive
5737 + " policyFlags=" + Integer.toHexString(policyFlags));
5740 // Basic policy based on interactive state.
5742 boolean isWakeKey = (policyFlags & WindowManagerPolicy.FLAG_WAKE) != 0
5743 || event.isWakeKey();
5744 if (interactive || (isInjected && !isWakeKey)) {
5745 // When the device is interactive or the key is injected pass the
5746 // key to the application.
5747 result = ACTION_PASS_TO_USER;
5751 // If the screen is awake, but the button pressed was the one that woke the device
5752 // then don't pass it to the application
5753 if (keyCode == mPendingWakeKey && !down) {
5756 // Reset the pending key
5757 mPendingWakeKey = PENDING_KEY_NULL;
5759 } else if (!interactive && shouldDispatchInputWhenNonInteractive(event)) {
5760 // If we're currently dozing with the screen on and the keyguard showing, pass the key
5761 // to the application but preserve its wake key status to make sure we still move
5762 // from dozing to fully interactive if we would normally go from off to fully
5764 result = ACTION_PASS_TO_USER;
5765 // Since we're dispatching the input, reset the pending key
5766 mPendingWakeKey = PENDING_KEY_NULL;
5768 // When the screen is off and the key is not injected, determine whether
5769 // to wake the device but don't pass the key to the application.
5771 if (isWakeKey && (!down || !isWakeKeyWhenScreenOff(keyCode))) {
5774 // Cache the wake key on down event so we can also avoid sending the up event to the app
5775 if (isWakeKey && down) {
5776 mPendingWakeKey = keyCode;
5780 // If the key would be handled globally, just return the result, don't worry about special
5782 if (isValidGlobalKey(keyCode)
5783 && mGlobalKeyManager.shouldHandleGlobalKey(keyCode, event)) {
5785 wakeUp(event.getEventTime(), mAllowTheaterModeWakeFromKey, "android.policy:KEY");
5790 boolean useHapticFeedback = down
5791 && (policyFlags & WindowManagerPolicy.FLAG_VIRTUAL) != 0
5792 && event.getRepeatCount() == 0;
5794 // Handle special keys.
5796 case KeyEvent.KEYCODE_BACK: {
5798 interceptBackKeyDown();
5800 boolean handled = interceptBackKeyUp(event);
5802 // Don't pass back press to app if we've already handled it via long press
5804 result &= ~ACTION_PASS_TO_USER;
5810 case KeyEvent.KEYCODE_VOLUME_DOWN:
5811 case KeyEvent.KEYCODE_VOLUME_UP:
5812 case KeyEvent.KEYCODE_VOLUME_MUTE: {
5813 if (keyCode == KeyEvent.KEYCODE_VOLUME_DOWN) {
5815 if (interactive && !mScreenshotChordVolumeDownKeyTriggered
5816 && (event.getFlags() & KeyEvent.FLAG_FALLBACK) == 0) {
5817 mScreenshotChordVolumeDownKeyTriggered = true;
5818 mScreenshotChordVolumeDownKeyTime = event.getDownTime();
5819 mScreenshotChordVolumeDownKeyConsumed = false;
5820 cancelPendingPowerKeyAction();
5821 interceptScreenshotChord();
5824 mScreenshotChordVolumeDownKeyTriggered = false;
5825 cancelPendingScreenshotChordAction();
5827 } else if (keyCode == KeyEvent.KEYCODE_VOLUME_UP) {
5829 if (interactive && !mScreenshotChordVolumeUpKeyTriggered
5830 && (event.getFlags() & KeyEvent.FLAG_FALLBACK) == 0) {
5831 mScreenshotChordVolumeUpKeyTriggered = true;
5832 cancelPendingPowerKeyAction();
5833 cancelPendingScreenshotChordAction();
5836 mScreenshotChordVolumeUpKeyTriggered = false;
5837 cancelPendingScreenshotChordAction();
5841 TelecomManager telecomManager = getTelecommService();
5842 if (telecomManager != null) {
5843 if (telecomManager.isRinging()) {
5844 // If an incoming call is ringing, either VOLUME key means
5845 // "silence ringer". We handle these keys here, rather than
5846 // in the InCallScreen, to make sure we'll respond to them
5847 // even if the InCallScreen hasn't come to the foreground yet.
5848 // Look for the DOWN event here, to agree with the "fallback"
5849 // behavior in the InCallScreen.
5850 Log.i(TAG, "interceptKeyBeforeQueueing:"
5851 + " VOLUME key-down while ringing: Silence ringer!");
5853 // Silence the ringer. (It's safe to call this
5854 // even if the ringer has already been silenced.)
5855 telecomManager.silenceRinger();
5857 // And *don't* pass this key thru to the current activity
5858 // (which is probably the InCallScreen.)
5859 result &= ~ACTION_PASS_TO_USER;
5862 if (telecomManager.isInCall()
5863 && (result & ACTION_PASS_TO_USER) == 0) {
5864 // If we are in call but we decided not to pass the key to
5865 // the application, just pass it to the session service.
5867 MediaSessionLegacyHelper.getHelper(mContext)
5868 .sendVolumeKeyEvent(event, false);
5873 if (mUseTvRouting) {
5874 // On TVs, defer special key handlings to
5875 // {@link interceptKeyBeforeDispatching()}.
5876 result |= ACTION_PASS_TO_USER;
5877 } else if ((result & ACTION_PASS_TO_USER) == 0) {
5878 // If we aren't passing to the user and no one else
5879 // handled it send it to the session manager to
5881 MediaSessionLegacyHelper.getHelper(mContext)
5882 .sendVolumeKeyEvent(event, true);
5887 case KeyEvent.KEYCODE_ENDCALL: {
5888 result &= ~ACTION_PASS_TO_USER;
5890 TelecomManager telecomManager = getTelecommService();
5891 boolean hungUp = false;
5892 if (telecomManager != null) {
5893 hungUp = telecomManager.endCall();
5895 if (interactive && !hungUp) {
5896 mEndCallKeyHandled = false;
5897 mHandler.postDelayed(mEndCallLongPress,
5898 ViewConfiguration.get(mContext).getDeviceGlobalActionKeyTimeout());
5900 mEndCallKeyHandled = true;
5903 if (!mEndCallKeyHandled) {
5904 mHandler.removeCallbacks(mEndCallLongPress);
5906 if ((mEndcallBehavior
5907 & Settings.System.END_BUTTON_BEHAVIOR_HOME) != 0) {
5912 if ((mEndcallBehavior
5913 & Settings.System.END_BUTTON_BEHAVIOR_SLEEP) != 0) {
5914 mPowerManager.goToSleep(event.getEventTime(),
5915 PowerManager.GO_TO_SLEEP_REASON_POWER_BUTTON, 0);
5924 case KeyEvent.KEYCODE_POWER: {
5925 result &= ~ACTION_PASS_TO_USER;
5926 isWakeKey = false; // wake-up will be handled separately
5928 interceptPowerKeyDown(event, interactive);
5930 interceptPowerKeyUp(event, interactive, canceled);
5935 case KeyEvent.KEYCODE_SYSTEM_NAVIGATION_DOWN:
5937 case KeyEvent.KEYCODE_SYSTEM_NAVIGATION_UP:
5939 case KeyEvent.KEYCODE_SYSTEM_NAVIGATION_LEFT:
5941 case KeyEvent.KEYCODE_SYSTEM_NAVIGATION_RIGHT: {
5942 result &= ~ACTION_PASS_TO_USER;
5943 interceptSystemNavigationKey(event);
5947 case KeyEvent.KEYCODE_SLEEP: {
5948 result &= ~ACTION_PASS_TO_USER;
5950 if (!mPowerManager.isInteractive()) {
5951 useHapticFeedback = false; // suppress feedback if already non-interactive
5954 sleepPress(event.getEventTime());
5956 sleepRelease(event.getEventTime());
5961 case KeyEvent.KEYCODE_SOFT_SLEEP: {
5962 result &= ~ACTION_PASS_TO_USER;
5965 mPowerManagerInternal.setUserInactiveOverrideFromWindowManager();
5970 case KeyEvent.KEYCODE_WAKEUP: {
5971 result &= ~ACTION_PASS_TO_USER;
5976 case KeyEvent.KEYCODE_MEDIA_PLAY:
5977 case KeyEvent.KEYCODE_MEDIA_PAUSE:
5978 case KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE:
5979 case KeyEvent.KEYCODE_HEADSETHOOK:
5980 case KeyEvent.KEYCODE_MUTE:
5981 case KeyEvent.KEYCODE_MEDIA_STOP:
5982 case KeyEvent.KEYCODE_MEDIA_NEXT:
5983 case KeyEvent.KEYCODE_MEDIA_PREVIOUS:
5984 case KeyEvent.KEYCODE_MEDIA_REWIND:
5985 case KeyEvent.KEYCODE_MEDIA_RECORD:
5986 case KeyEvent.KEYCODE_MEDIA_FAST_FORWARD:
5987 case KeyEvent.KEYCODE_MEDIA_AUDIO_TRACK: {
5988 if (MediaSessionLegacyHelper.getHelper(mContext).isGlobalPriorityActive()) {
5989 // If the global session is active pass all media keys to it
5990 // instead of the active window.
5991 result &= ~ACTION_PASS_TO_USER;
5993 if ((result & ACTION_PASS_TO_USER) == 0) {
5994 // Only do this if we would otherwise not pass it to the user. In that
5995 // case, the PhoneWindow class will do the same thing, except it will
5996 // only do it if the showing app doesn't process the key on its own.
5997 // Note that we need to make a copy of the key event here because the
5998 // original key event will be recycled when we return.
5999 mBroadcastWakeLock.acquire();
6000 Message msg = mHandler.obtainMessage(MSG_DISPATCH_MEDIA_KEY_WITH_WAKE_LOCK,
6001 new KeyEvent(event));
6002 msg.setAsynchronous(true);
6008 case KeyEvent.KEYCODE_CALL: {
6010 TelecomManager telecomManager = getTelecommService();
6011 if (telecomManager != null) {
6012 if (telecomManager.isRinging()) {
6013 Log.i(TAG, "interceptKeyBeforeQueueing:"
6014 + " CALL key-down while ringing: Answer the call!");
6015 telecomManager.acceptRingingCall();
6017 // And *don't* pass this key thru to the current activity
6018 // (which is presumably the InCallScreen.)
6019 result &= ~ACTION_PASS_TO_USER;
6025 case KeyEvent.KEYCODE_VOICE_ASSIST: {
6026 // Only do this if we would otherwise not pass it to the user. In that case,
6027 // interceptKeyBeforeDispatching would apply a similar but different policy in
6028 // order to invoke voice assist actions. Note that we need to make a copy of the
6029 // key event here because the original key event will be recycled when we return.
6030 if ((result & ACTION_PASS_TO_USER) == 0 && !down) {
6031 mBroadcastWakeLock.acquire();
6032 Message msg = mHandler.obtainMessage(MSG_LAUNCH_VOICE_ASSIST_WITH_WAKE_LOCK,
6033 keyguardActive ? 1 : 0, 0);
6034 msg.setAsynchronous(true);
6039 case KeyEvent.KEYCODE_WINDOW: {
6040 if (mShortPressWindowBehavior == SHORT_PRESS_WINDOW_PICTURE_IN_PICTURE) {
6041 if (mTvPictureInPictureVisible) {
6042 // Consumes the key only if picture-in-picture is visible
6043 // to show picture-in-picture control menu.
6044 // This gives a chance to the foreground activity
6045 // to customize PIP key behavior.
6047 showTvPictureInPictureMenu(event);
6049 result &= ~ACTION_PASS_TO_USER;
6056 if (useHapticFeedback) {
6057 performHapticFeedbackLw(null, HapticFeedbackConstants.VIRTUAL_KEY, false);
6061 wakeUp(event.getEventTime(), mAllowTheaterModeWakeFromKey, "android.policy:KEY");
6068 * Handle statusbar expansion events.
6071 private void interceptSystemNavigationKey(KeyEvent event) {
6072 if (event.getAction() == KeyEvent.ACTION_UP && areSystemNavigationKeysEnabled()) {
6073 IStatusBarService sbar = getStatusBarService();
6076 sbar.handleSystemNavigationKey(event.getKeyCode());
6077 } catch (RemoteException e1) {
6078 // oops, no statusbar. Ignore event.
6085 * Returns true if the key can have global actions attached to it.
6086 * We reserve all power management keys for the system since they require
6087 * very careful handling.
6089 private static boolean isValidGlobalKey(int keyCode) {
6091 case KeyEvent.KEYCODE_POWER:
6092 case KeyEvent.KEYCODE_WAKEUP:
6093 case KeyEvent.KEYCODE_SLEEP:
6101 * When the screen is off we ignore some keys that might otherwise typically
6102 * be considered wake keys. We filter them out here.
6104 * {@link KeyEvent#KEYCODE_POWER} is notably absent from this list because it
6105 * is always considered a wake key.
6107 private boolean isWakeKeyWhenScreenOff(int keyCode) {
6109 // ignore volume keys unless docked
6110 case KeyEvent.KEYCODE_VOLUME_UP:
6111 case KeyEvent.KEYCODE_VOLUME_DOWN:
6112 case KeyEvent.KEYCODE_VOLUME_MUTE:
6113 return mDockMode != Intent.EXTRA_DOCK_STATE_UNDOCKED;
6115 // ignore media and camera keys
6116 case KeyEvent.KEYCODE_MUTE:
6117 case KeyEvent.KEYCODE_HEADSETHOOK:
6118 case KeyEvent.KEYCODE_MEDIA_PLAY:
6119 case KeyEvent.KEYCODE_MEDIA_PAUSE:
6120 case KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE:
6121 case KeyEvent.KEYCODE_MEDIA_STOP:
6122 case KeyEvent.KEYCODE_MEDIA_NEXT:
6123 case KeyEvent.KEYCODE_MEDIA_PREVIOUS:
6124 case KeyEvent.KEYCODE_MEDIA_REWIND:
6125 case KeyEvent.KEYCODE_MEDIA_RECORD:
6126 case KeyEvent.KEYCODE_MEDIA_FAST_FORWARD:
6127 case KeyEvent.KEYCODE_MEDIA_AUDIO_TRACK:
6128 case KeyEvent.KEYCODE_CAMERA:
6135 /** {@inheritDoc} */
6137 public int interceptMotionBeforeQueueingNonInteractive(long whenNanos, int policyFlags) {
6138 if ((policyFlags & FLAG_WAKE) != 0) {
6139 if (wakeUp(whenNanos / 1000000, mAllowTheaterModeWakeFromMotion,
6140 "android.policy:MOTION")) {
6145 if (shouldDispatchInputWhenNonInteractive(null)) {
6146 return ACTION_PASS_TO_USER;
6149 // If we have not passed the action up and we are in theater mode without dreaming,
6150 // there will be no dream to intercept the touch and wake into ambient. The device should
6151 // wake up in this case.
6152 if (isTheaterModeEnabled() && (policyFlags & FLAG_WAKE) != 0) {
6153 wakeUp(whenNanos / 1000000, mAllowTheaterModeWakeFromMotionWhenNotDreaming,
6154 "android.policy:MOTION");
6160 private boolean shouldDispatchInputWhenNonInteractive(KeyEvent event) {
6161 final boolean displayOff = (mDisplay == null || mDisplay.getState() == Display.STATE_OFF);
6163 if (displayOff && !mHasFeatureWatch) {
6167 // Send events to keyguard while the screen is on and it's showing.
6168 if (isKeyguardShowingAndNotOccluded() && !displayOff) {
6172 // Watches handle BACK specially
6173 if (mHasFeatureWatch
6175 && (event.getKeyCode() == KeyEvent.KEYCODE_BACK
6176 || event.getKeyCode() == KeyEvent.KEYCODE_STEM_PRIMARY)) {
6180 // Send events to a dozing dream even if the screen is off since the dream
6181 // is in control of the state of the screen.
6182 IDreamManager dreamManager = getDreamManager();
6185 if (dreamManager != null && dreamManager.isDreaming()) {
6188 } catch (RemoteException e) {
6189 Slog.e(TAG, "RemoteException when checking if dreaming", e);
6192 // Otherwise, consume events since the user can't see what is being
6197 private void dispatchDirectAudioEvent(KeyEvent event) {
6198 if (event.getAction() != KeyEvent.ACTION_DOWN) {
6201 int keyCode = event.getKeyCode();
6202 int flags = AudioManager.FLAG_SHOW_UI | AudioManager.FLAG_PLAY_SOUND
6203 | AudioManager.FLAG_FROM_KEY;
6204 String pkgName = mContext.getOpPackageName();
6206 case KeyEvent.KEYCODE_VOLUME_UP:
6208 getAudioService().adjustSuggestedStreamVolume(AudioManager.ADJUST_RAISE,
6209 AudioManager.USE_DEFAULT_STREAM_TYPE, flags, pkgName, TAG);
6210 } catch (RemoteException e) {
6211 Log.e(TAG, "Error dispatching volume up in dispatchTvAudioEvent.", e);
6214 case KeyEvent.KEYCODE_VOLUME_DOWN:
6216 getAudioService().adjustSuggestedStreamVolume(AudioManager.ADJUST_LOWER,
6217 AudioManager.USE_DEFAULT_STREAM_TYPE, flags, pkgName, TAG);
6218 } catch (RemoteException e) {
6219 Log.e(TAG, "Error dispatching volume down in dispatchTvAudioEvent.", e);
6222 case KeyEvent.KEYCODE_VOLUME_MUTE:
6224 if (event.getRepeatCount() == 0) {
6225 getAudioService().adjustSuggestedStreamVolume(
6226 AudioManager.ADJUST_TOGGLE_MUTE,
6227 AudioManager.USE_DEFAULT_STREAM_TYPE, flags, pkgName, TAG);
6229 } catch (RemoteException e) {
6230 Log.e(TAG, "Error dispatching mute in dispatchTvAudioEvent.", e);
6236 void dispatchMediaKeyWithWakeLock(KeyEvent event) {
6238 Slog.d(TAG, "dispatchMediaKeyWithWakeLock: " + event);
6241 if (mHavePendingMediaKeyRepeatWithWakeLock) {
6243 Slog.d(TAG, "dispatchMediaKeyWithWakeLock: canceled repeat");
6246 mHandler.removeMessages(MSG_DISPATCH_MEDIA_KEY_REPEAT_WITH_WAKE_LOCK);
6247 mHavePendingMediaKeyRepeatWithWakeLock = false;
6248 mBroadcastWakeLock.release(); // pending repeat was holding onto the wake lock
6251 dispatchMediaKeyWithWakeLockToAudioService(event);
6253 if (event.getAction() == KeyEvent.ACTION_DOWN
6254 && event.getRepeatCount() == 0) {
6255 mHavePendingMediaKeyRepeatWithWakeLock = true;
6257 Message msg = mHandler.obtainMessage(
6258 MSG_DISPATCH_MEDIA_KEY_REPEAT_WITH_WAKE_LOCK, event);
6259 msg.setAsynchronous(true);
6260 mHandler.sendMessageDelayed(msg, ViewConfiguration.getKeyRepeatTimeout());
6262 mBroadcastWakeLock.release();
6266 void dispatchMediaKeyRepeatWithWakeLock(KeyEvent event) {
6267 mHavePendingMediaKeyRepeatWithWakeLock = false;
6269 KeyEvent repeatEvent = KeyEvent.changeTimeRepeat(event,
6270 SystemClock.uptimeMillis(), 1, event.getFlags() | KeyEvent.FLAG_LONG_PRESS);
6272 Slog.d(TAG, "dispatchMediaKeyRepeatWithWakeLock: " + repeatEvent);
6275 dispatchMediaKeyWithWakeLockToAudioService(repeatEvent);
6276 mBroadcastWakeLock.release();
6279 void dispatchMediaKeyWithWakeLockToAudioService(KeyEvent event) {
6280 if (ActivityManagerNative.isSystemReady()) {
6281 MediaSessionLegacyHelper.getHelper(mContext).sendMediaButtonEvent(event, true);
6285 void launchVoiceAssistWithWakeLock(boolean keyguardActive) {
6286 IDeviceIdleController dic = IDeviceIdleController.Stub.asInterface(
6287 ServiceManager.getService(Context.DEVICE_IDLE_CONTROLLER));
6290 dic.exitIdle("voice-search");
6291 } catch (RemoteException e) {
6294 Intent voiceIntent =
6295 new Intent(RecognizerIntent.ACTION_VOICE_SEARCH_HANDS_FREE);
6296 voiceIntent.putExtra(RecognizerIntent.EXTRA_SECURE, keyguardActive);
6297 startActivityAsUser(voiceIntent, UserHandle.CURRENT_OR_SELF);
6298 mBroadcastWakeLock.release();
6301 BroadcastReceiver mDockReceiver = new BroadcastReceiver() {
6303 public void onReceive(Context context, Intent intent) {
6304 if (Intent.ACTION_DOCK_EVENT.equals(intent.getAction())) {
6305 mDockMode = intent.getIntExtra(Intent.EXTRA_DOCK_STATE,
6306 Intent.EXTRA_DOCK_STATE_UNDOCKED);
6309 IUiModeManager uiModeService = IUiModeManager.Stub.asInterface(
6310 ServiceManager.getService(Context.UI_MODE_SERVICE));
6311 mUiMode = uiModeService.getCurrentModeType();
6312 } catch (RemoteException e) {
6315 updateRotation(true);
6316 synchronized (mLock) {
6317 updateOrientationListenerLp();
6322 BroadcastReceiver mDreamReceiver = new BroadcastReceiver() {
6324 public void onReceive(Context context, Intent intent) {
6325 if (Intent.ACTION_DREAMING_STARTED.equals(intent.getAction())) {
6326 if (mKeyguardDelegate != null) {
6327 mKeyguardDelegate.onDreamingStarted();
6329 } else if (Intent.ACTION_DREAMING_STOPPED.equals(intent.getAction())) {
6330 if (mKeyguardDelegate != null) {
6331 mKeyguardDelegate.onDreamingStopped();
6337 BroadcastReceiver mMultiuserReceiver = new BroadcastReceiver() {
6339 public void onReceive(Context context, Intent intent) {
6340 if (Intent.ACTION_USER_SWITCHED.equals(intent.getAction())) {
6341 // tickle the settings observer: this first ensures that we're
6342 // observing the relevant settings for the newly-active user,
6343 // and then updates our own bookkeeping based on the now-
6345 mSettingsObserver.onChange(false);
6347 // force a re-application of focused window sysui visibility.
6348 // the window may never have been shown for this user
6349 // e.g. the keyguard when going through the new-user setup flow
6350 synchronized (mWindowManagerFuncs.getWindowManagerLock()) {
6351 mLastSystemUiFlags = 0;
6352 updateSystemUiVisibilityLw();
6358 private final Runnable mHiddenNavPanic = new Runnable() {
6361 synchronized (mWindowManagerFuncs.getWindowManagerLock()) {
6362 if (!isUserSetupComplete()) {
6363 // Swipe-up for navigation bar is disabled during setup
6366 mPendingPanicGestureUptime = SystemClock.uptimeMillis();
6367 if (!isNavBarEmpty(mLastSystemUiFlags)) {
6368 mNavigationBarController.showTransient();
6374 private void requestTransientBars(WindowState swipeTarget) {
6375 synchronized (mWindowManagerFuncs.getWindowManagerLock()) {
6376 if (!isUserSetupComplete()) {
6377 // Swipe-up for navigation bar is disabled during setup
6380 boolean sb = mStatusBarController.checkShowTransientBarLw();
6381 boolean nb = mNavigationBarController.checkShowTransientBarLw()
6382 && !isNavBarEmpty(mLastSystemUiFlags);
6384 // Don't show status bar when swiping on already visible navigation bar
6385 if (!nb && swipeTarget == mNavigationBar) {
6386 if (DEBUG) Slog.d(TAG, "Not showing transient bar, wrong swipe target");
6389 if (sb) mStatusBarController.showTransient();
6390 if (nb) mNavigationBarController.showTransient();
6391 mImmersiveModeConfirmation.confirmCurrentPrompt();
6392 updateSystemUiVisibilityLw();
6397 // Called on the PowerManager's Notifier thread.
6399 public void startedGoingToSleep(int why) {
6400 if (DEBUG_WAKEUP) Slog.i(TAG, "Started going to sleep... (why=" + why + ")");
6401 mCameraGestureTriggeredDuringGoingToSleep = false;
6402 mGoingToSleep = true;
6403 if (mKeyguardDelegate != null) {
6404 mKeyguardDelegate.onStartedGoingToSleep(why);
6408 // Called on the PowerManager's Notifier thread.
6410 public void finishedGoingToSleep(int why) {
6411 EventLog.writeEvent(70000, 0);
6412 if (DEBUG_WAKEUP) Slog.i(TAG, "Finished going to sleep... (why=" + why + ")");
6413 MetricsLogger.histogram(mContext, "screen_timeout", mLockScreenTimeout / 1000);
6415 mGoingToSleep = false;
6417 // We must get this work done here because the power manager will drop
6418 // the wake lock and let the system suspend once this function returns.
6419 synchronized (mLock) {
6421 updateWakeGestureListenerLp();
6422 updateOrientationListenerLp();
6423 updateLockScreenTimeout();
6425 if (mKeyguardDelegate != null) {
6426 mKeyguardDelegate.onFinishedGoingToSleep(why,
6427 mCameraGestureTriggeredDuringGoingToSleep);
6429 mCameraGestureTriggeredDuringGoingToSleep = false;
6432 // Called on the PowerManager's Notifier thread.
6434 public void startedWakingUp() {
6435 EventLog.writeEvent(70000, 1);
6436 if (DEBUG_WAKEUP) Slog.i(TAG, "Started waking up...");
6438 // Since goToSleep performs these functions synchronously, we must
6439 // do the same here. We cannot post this work to a handler because
6440 // that might cause it to become reordered with respect to what
6441 // may happen in a future call to goToSleep.
6442 synchronized (mLock) {
6445 updateWakeGestureListenerLp();
6446 updateOrientationListenerLp();
6447 updateLockScreenTimeout();
6450 if (mKeyguardDelegate != null) {
6451 mKeyguardDelegate.onStartedWakingUp();
6455 // Called on the PowerManager's Notifier thread.
6457 public void finishedWakingUp() {
6458 if (DEBUG_WAKEUP) Slog.i(TAG, "Finished waking up...");
6461 private void wakeUpFromPowerKey(long eventTime) {
6462 wakeUp(eventTime, mAllowTheaterModeWakeFromPowerKey, "android.policy:POWER");
6465 private boolean wakeUp(long wakeTime, boolean wakeInTheaterMode, String reason) {
6466 final boolean theaterModeEnabled = isTheaterModeEnabled();
6467 if (!wakeInTheaterMode && theaterModeEnabled) {
6471 if (theaterModeEnabled) {
6472 Settings.Global.putInt(mContext.getContentResolver(),
6473 Settings.Global.THEATER_MODE_ON, 0);
6476 mPowerManager.wakeUp(wakeTime, reason);
6480 private void finishKeyguardDrawn() {
6481 synchronized (mLock) {
6482 if (!mScreenOnEarly || mKeyguardDrawComplete) {
6483 return; // We are not awake yet or we have already informed of this event.
6486 mKeyguardDrawComplete = true;
6487 if (mKeyguardDelegate != null) {
6488 mHandler.removeMessages(MSG_KEYGUARD_DRAWN_TIMEOUT);
6490 mWindowManagerDrawComplete = false;
6493 // ... eventually calls finishWindowsDrawn which will finalize our screen turn on
6494 // as well as enabling the orientation change logic/sensor.
6495 mWindowManagerInternal.waitForAllWindowsDrawn(mWindowManagerDrawCallback,
6496 WAITING_FOR_DRAWN_TIMEOUT);
6499 // Called on the DisplayManager's DisplayPowerController thread.
6501 public void screenTurnedOff() {
6502 if (DEBUG_WAKEUP) Slog.i(TAG, "Screen turned off...");
6504 updateScreenOffSleepToken(true);
6505 synchronized (mLock) {
6506 mScreenOnEarly = false;
6507 mScreenOnFully = false;
6508 mKeyguardDrawComplete = false;
6509 mWindowManagerDrawComplete = false;
6510 mScreenOnListener = null;
6511 updateOrientationListenerLp();
6513 if (mKeyguardDelegate != null) {
6514 mKeyguardDelegate.onScreenTurnedOff();
6517 reportScreenStateToVrManager(false);
6520 // Called on the DisplayManager's DisplayPowerController thread.
6522 public void screenTurningOn(final ScreenOnListener screenOnListener) {
6523 if (DEBUG_WAKEUP) Slog.i(TAG, "Screen turning on...");
6525 updateScreenOffSleepToken(false);
6526 synchronized (mLock) {
6527 mScreenOnEarly = true;
6528 mScreenOnFully = false;
6529 mKeyguardDrawComplete = false;
6530 mWindowManagerDrawComplete = false;
6531 mScreenOnListener = screenOnListener;
6533 if (mKeyguardDelegate != null) {
6534 mHandler.removeMessages(MSG_KEYGUARD_DRAWN_TIMEOUT);
6535 mHandler.sendEmptyMessageDelayed(MSG_KEYGUARD_DRAWN_TIMEOUT, 1000);
6536 mKeyguardDelegate.onScreenTurningOn(mKeyguardDrawnCallback);
6538 if (DEBUG_WAKEUP) Slog.d(TAG,
6539 "null mKeyguardDelegate: setting mKeyguardDrawComplete.");
6540 finishKeyguardDrawn();
6545 // Called on the DisplayManager's DisplayPowerController thread.
6547 public void screenTurnedOn() {
6548 synchronized (mLock) {
6549 if (mKeyguardDelegate != null) {
6550 mKeyguardDelegate.onScreenTurnedOn();
6553 reportScreenStateToVrManager(true);
6556 private void reportScreenStateToVrManager(boolean isScreenOn) {
6557 VrManagerInternal vrService = LocalServices.getService(VrManagerInternal.class);
6558 if (vrService == null) {
6561 vrService.onScreenStateChanged(isScreenOn);
6564 private void finishWindowsDrawn() {
6565 synchronized (mLock) {
6566 if (!mScreenOnEarly || mWindowManagerDrawComplete) {
6567 return; // Screen is not turned on or we did already handle this case earlier.
6570 mWindowManagerDrawComplete = true;
6573 finishScreenTurningOn();
6576 private void finishScreenTurningOn() {
6577 synchronized (mLock) {
6578 // We have just finished drawing screen content. Since the orientation listener
6579 // gets only installed when all windows are drawn, we try to install it again.
6580 updateOrientationListenerLp();
6582 final ScreenOnListener listener;
6583 final boolean enableScreen;
6584 synchronized (mLock) {
6585 if (DEBUG_WAKEUP) Slog.d(TAG,
6586 "finishScreenTurningOn: mAwake=" + mAwake
6587 + ", mScreenOnEarly=" + mScreenOnEarly
6588 + ", mScreenOnFully=" + mScreenOnFully
6589 + ", mKeyguardDrawComplete=" + mKeyguardDrawComplete
6590 + ", mWindowManagerDrawComplete=" + mWindowManagerDrawComplete);
6592 if (mScreenOnFully || !mScreenOnEarly || !mWindowManagerDrawComplete
6593 || (mAwake && !mKeyguardDrawComplete)) {
6594 return; // spurious or not ready yet
6597 if (DEBUG_WAKEUP) Slog.i(TAG, "Finished screen turning on...");
6598 listener = mScreenOnListener;
6599 mScreenOnListener = null;
6600 mScreenOnFully = true;
6602 // Remember the first time we draw the keyguard so we know when we're done with
6603 // the main part of booting and can enable the screen and hide boot messages.
6604 if (!mKeyguardDrawnOnce && mAwake) {
6605 mKeyguardDrawnOnce = true;
6606 enableScreen = true;
6607 if (mBootMessageNeedsHiding) {
6608 mBootMessageNeedsHiding = false;
6612 enableScreen = false;
6616 if (listener != null) {
6617 listener.onScreenOn();
6622 mWindowManager.enableScreenIfNeeded();
6623 } catch (RemoteException unhandled) {
6628 private void handleHideBootMessage() {
6629 synchronized (mLock) {
6630 if (!mKeyguardDrawnOnce) {
6631 mBootMessageNeedsHiding = true;
6632 return; // keyguard hasn't drawn the first time yet, not done booting
6636 if (mBootMsgDialog != null) {
6637 if (DEBUG_WAKEUP) Slog.d(TAG, "handleHideBootMessage: dismissing");
6638 mBootMsgDialog.dismiss();
6639 mBootMsgDialog = null;
6644 public boolean isScreenOn() {
6645 return mScreenOnFully;
6648 /** {@inheritDoc} */
6650 public void enableKeyguard(boolean enabled) {
6651 if (mKeyguardDelegate != null) {
6652 mKeyguardDelegate.setKeyguardEnabled(enabled);
6656 /** {@inheritDoc} */
6658 public void exitKeyguardSecurely(OnKeyguardExitResult callback) {
6659 if (mKeyguardDelegate != null) {
6660 mKeyguardDelegate.verifyUnlock(callback);
6664 private boolean isKeyguardShowingAndNotOccluded() {
6665 if (mKeyguardDelegate == null) return false;
6666 return mKeyguardDelegate.isShowing() && !mKeyguardOccluded;
6669 /** {@inheritDoc} */
6671 public boolean isKeyguardLocked() {
6672 return keyguardOn();
6675 /** {@inheritDoc} */
6677 public boolean isKeyguardSecure(int userId) {
6678 if (mKeyguardDelegate == null) return false;
6679 return mKeyguardDelegate.isSecure(userId);
6682 /** {@inheritDoc} */
6684 public boolean isKeyguardShowingOrOccluded() {
6685 return mKeyguardDelegate == null ? false : mKeyguardDelegate.isShowing();
6688 /** {@inheritDoc} */
6690 public boolean inKeyguardRestrictedKeyInputMode() {
6691 if (mKeyguardDelegate == null) return false;
6692 return mKeyguardDelegate.isInputRestricted();
6696 public void dismissKeyguardLw() {
6697 if (mKeyguardDelegate != null && mKeyguardDelegate.isShowing()) {
6698 if (DEBUG_KEYGUARD) Slog.d(TAG, "PWM.dismissKeyguardLw");
6699 mHandler.post(new Runnable() {
6702 // ask the keyguard to prompt the user to authenticate if necessary
6703 mKeyguardDelegate.dismiss(false /* allowWhileOccluded */);
6710 public void notifyActivityDrawnForKeyguardLw() {
6711 if (mKeyguardDelegate != null) {
6712 mHandler.post(new Runnable() {
6715 mKeyguardDelegate.onActivityDrawn();
6722 public boolean isKeyguardDrawnLw() {
6723 synchronized (mLock) {
6724 return mKeyguardDrawnOnce;
6729 public void startKeyguardExitAnimation(long startTime, long fadeoutDuration) {
6730 if (mKeyguardDelegate != null) {
6731 if (DEBUG_KEYGUARD) Slog.d(TAG, "PWM.startKeyguardExitAnimation");
6732 mKeyguardDelegate.startKeyguardExitAnimation(startTime, fadeoutDuration);
6737 public void getStableInsetsLw(int displayRotation, int displayWidth, int displayHeight,
6739 outInsets.setEmpty();
6741 // Navigation bar and status bar.
6742 getNonDecorInsetsLw(displayRotation, displayWidth, displayHeight, outInsets);
6743 if (mStatusBar != null) {
6744 outInsets.top = mStatusBarHeight;
6749 public void getNonDecorInsetsLw(int displayRotation, int displayWidth, int displayHeight,
6751 outInsets.setEmpty();
6753 // Only navigation bar
6754 if (mNavigationBar != null) {
6755 int position = navigationBarPosition(displayWidth, displayHeight, displayRotation);
6756 if (position == NAV_BAR_BOTTOM) {
6757 outInsets.bottom = getNavigationBarHeight(displayRotation, mUiMode);
6758 } else if (position == NAV_BAR_RIGHT) {
6759 outInsets.right = getNavigationBarWidth(displayRotation, mUiMode);
6760 } else if (position == NAV_BAR_LEFT) {
6761 outInsets.left = getNavigationBarWidth(displayRotation, mUiMode);
6767 public boolean isNavBarForcedShownLw(WindowState windowState) {
6768 return mForceShowSystemBars;
6772 public boolean isDockSideAllowed(int dockSide) {
6774 // We do not allow all dock sides at which the navigation bar touches the docked stack.
6775 if (!mNavigationBarCanMove) {
6776 return dockSide == DOCKED_TOP || dockSide == DOCKED_LEFT || dockSide == DOCKED_RIGHT;
6778 return dockSide == DOCKED_TOP || dockSide == DOCKED_LEFT;
6782 void sendCloseSystemWindows() {
6783 PhoneWindow.sendCloseSystemWindows(mContext, null);
6786 void sendCloseSystemWindows(String reason) {
6787 PhoneWindow.sendCloseSystemWindows(mContext, reason);
6791 public int rotationForOrientationLw(int orientation, int lastRotation) {
6793 Slog.v(TAG, "rotationForOrientationLw(orient="
6794 + orientation + ", last=" + lastRotation
6795 + "); user=" + mUserRotation + " "
6796 + ((mUserRotationMode == WindowManagerPolicy.USER_ROTATION_LOCKED)
6797 ? "USER_ROTATION_LOCKED" : "")
6801 if (mForceDefaultOrientation) {
6802 return Surface.ROTATION_0;
6805 synchronized (mLock) {
6806 int sensorRotation = mOrientationListener.getProposedRotation(); // may be -1
6807 if (sensorRotation < 0) {
6808 sensorRotation = lastRotation;
6811 final int preferredRotation;
6812 if (mLidState == LID_OPEN && mLidOpenRotation >= 0) {
6813 // Ignore sensor when lid switch is open and rotation is forced.
6814 preferredRotation = mLidOpenRotation;
6815 } else if (mDockMode == Intent.EXTRA_DOCK_STATE_CAR
6816 && (mCarDockEnablesAccelerometer || mCarDockRotation >= 0)) {
6817 // Ignore sensor when in car dock unless explicitly enabled.
6818 // This case can override the behavior of NOSENSOR, and can also
6819 // enable 180 degree rotation while docked.
6820 preferredRotation = mCarDockEnablesAccelerometer
6821 ? sensorRotation : mCarDockRotation;
6822 } else if ((mDockMode == Intent.EXTRA_DOCK_STATE_DESK
6823 || mDockMode == Intent.EXTRA_DOCK_STATE_LE_DESK
6824 || mDockMode == Intent.EXTRA_DOCK_STATE_HE_DESK)
6825 && (mDeskDockEnablesAccelerometer || mDeskDockRotation >= 0)) {
6826 // Ignore sensor when in desk dock unless explicitly enabled.
6827 // This case can override the behavior of NOSENSOR, and can also
6828 // enable 180 degree rotation while docked.
6829 preferredRotation = mDeskDockEnablesAccelerometer
6830 ? sensorRotation : mDeskDockRotation;
6831 } else if (mHdmiPlugged && mDemoHdmiRotationLock) {
6832 // Ignore sensor when plugged into HDMI when demo HDMI rotation lock enabled.
6833 // Note that the dock orientation overrides the HDMI orientation.
6834 preferredRotation = mDemoHdmiRotation;
6835 } else if (mHdmiPlugged && mDockMode == Intent.EXTRA_DOCK_STATE_UNDOCKED
6836 && mUndockedHdmiRotation >= 0) {
6837 // Ignore sensor when plugged into HDMI and an undocked orientation has
6838 // been specified in the configuration (only for legacy devices without
6839 // full multi-display support).
6840 // Note that the dock orientation overrides the HDMI orientation.
6841 preferredRotation = mUndockedHdmiRotation;
6842 } else if (mDemoRotationLock) {
6843 // Ignore sensor when demo rotation lock is enabled.
6844 // Note that the dock orientation and HDMI rotation lock override this.
6845 preferredRotation = mDemoRotation;
6846 } else if (orientation == ActivityInfo.SCREEN_ORIENTATION_LOCKED) {
6847 // Application just wants to remain locked in the last rotation.
6848 preferredRotation = lastRotation;
6849 } else if (!mSupportAutoRotation) {
6850 // If we don't support auto-rotation then bail out here and ignore
6851 // the sensor and any rotation lock settings.
6852 preferredRotation = -1;
6853 } else if ((mUserRotationMode == WindowManagerPolicy.USER_ROTATION_FREE
6854 && (orientation == ActivityInfo.SCREEN_ORIENTATION_USER
6855 || orientation == ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED
6856 || orientation == ActivityInfo.SCREEN_ORIENTATION_USER_LANDSCAPE
6857 || orientation == ActivityInfo.SCREEN_ORIENTATION_USER_PORTRAIT
6858 || orientation == ActivityInfo.SCREEN_ORIENTATION_FULL_USER))
6859 || orientation == ActivityInfo.SCREEN_ORIENTATION_SENSOR
6860 || orientation == ActivityInfo.SCREEN_ORIENTATION_FULL_SENSOR
6861 || orientation == ActivityInfo.SCREEN_ORIENTATION_SENSOR_LANDSCAPE
6862 || orientation == ActivityInfo.SCREEN_ORIENTATION_SENSOR_PORTRAIT) {
6863 // Otherwise, use sensor only if requested by the application or enabled
6864 // by default for USER or UNSPECIFIED modes. Does not apply to NOSENSOR.
6865 if (mAllowAllRotations < 0) {
6866 // Can't read this during init() because the context doesn't
6867 // have display metrics at that time so we cannot determine
6868 // tablet vs. phone then.
6869 mAllowAllRotations = mContext.getResources().getBoolean(
6870 com.android.internal.R.bool.config_allowAllRotations) ? 1 : 0;
6872 if (sensorRotation != Surface.ROTATION_180
6873 || mAllowAllRotations == 1
6874 || orientation == ActivityInfo.SCREEN_ORIENTATION_FULL_SENSOR
6875 || orientation == ActivityInfo.SCREEN_ORIENTATION_FULL_USER) {
6876 preferredRotation = sensorRotation;
6878 preferredRotation = lastRotation;
6880 } else if (mUserRotationMode == WindowManagerPolicy.USER_ROTATION_LOCKED
6881 && orientation != ActivityInfo.SCREEN_ORIENTATION_NOSENSOR) {
6882 // Apply rotation lock. Does not apply to NOSENSOR.
6883 // The idea is that the user rotation expresses a weak preference for the direction
6884 // of gravity and as NOSENSOR is never affected by gravity, then neither should
6885 // NOSENSOR be affected by rotation lock (although it will be affected by docks).
6886 preferredRotation = mUserRotation;
6888 // No overriding preference.
6889 // We will do exactly what the application asked us to do.
6890 preferredRotation = -1;
6893 switch (orientation) {
6894 case ActivityInfo.SCREEN_ORIENTATION_PORTRAIT:
6895 // Return portrait unless overridden.
6896 if (isAnyPortrait(preferredRotation)) {
6897 return preferredRotation;
6899 return mPortraitRotation;
6901 case ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE:
6902 // Return landscape unless overridden.
6903 if (isLandscapeOrSeascape(preferredRotation)) {
6904 return preferredRotation;
6906 return mLandscapeRotation;
6908 case ActivityInfo.SCREEN_ORIENTATION_REVERSE_PORTRAIT:
6909 // Return reverse portrait unless overridden.
6910 if (isAnyPortrait(preferredRotation)) {
6911 return preferredRotation;
6913 return mUpsideDownRotation;
6915 case ActivityInfo.SCREEN_ORIENTATION_REVERSE_LANDSCAPE:
6916 // Return seascape unless overridden.
6917 if (isLandscapeOrSeascape(preferredRotation)) {
6918 return preferredRotation;
6920 return mSeascapeRotation;
6922 case ActivityInfo.SCREEN_ORIENTATION_SENSOR_LANDSCAPE:
6923 case ActivityInfo.SCREEN_ORIENTATION_USER_LANDSCAPE:
6924 // Return either landscape rotation.
6925 if (isLandscapeOrSeascape(preferredRotation)) {
6926 return preferredRotation;
6928 if (isLandscapeOrSeascape(lastRotation)) {
6929 return lastRotation;
6931 return mLandscapeRotation;
6933 case ActivityInfo.SCREEN_ORIENTATION_SENSOR_PORTRAIT:
6934 case ActivityInfo.SCREEN_ORIENTATION_USER_PORTRAIT:
6935 // Return either portrait rotation.
6936 if (isAnyPortrait(preferredRotation)) {
6937 return preferredRotation;
6939 if (isAnyPortrait(lastRotation)) {
6940 return lastRotation;
6942 return mPortraitRotation;
6945 // For USER, UNSPECIFIED, NOSENSOR, SENSOR and FULL_SENSOR,
6946 // just return the preferred orientation we already calculated.
6947 if (preferredRotation >= 0) {
6948 return preferredRotation;
6950 return Surface.ROTATION_0;
6956 public boolean rotationHasCompatibleMetricsLw(int orientation, int rotation) {
6957 switch (orientation) {
6958 case ActivityInfo.SCREEN_ORIENTATION_PORTRAIT:
6959 case ActivityInfo.SCREEN_ORIENTATION_REVERSE_PORTRAIT:
6960 case ActivityInfo.SCREEN_ORIENTATION_SENSOR_PORTRAIT:
6961 return isAnyPortrait(rotation);
6963 case ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE:
6964 case ActivityInfo.SCREEN_ORIENTATION_REVERSE_LANDSCAPE:
6965 case ActivityInfo.SCREEN_ORIENTATION_SENSOR_LANDSCAPE:
6966 return isLandscapeOrSeascape(rotation);
6974 public void setRotationLw(int rotation) {
6975 mOrientationListener.setCurrentRotation(rotation);
6978 private boolean isLandscapeOrSeascape(int rotation) {
6979 return rotation == mLandscapeRotation || rotation == mSeascapeRotation;
6982 private boolean isAnyPortrait(int rotation) {
6983 return rotation == mPortraitRotation || rotation == mUpsideDownRotation;
6987 public int getUserRotationMode() {
6988 return Settings.System.getIntForUser(mContext.getContentResolver(),
6989 Settings.System.ACCELEROMETER_ROTATION, 0, UserHandle.USER_CURRENT) != 0 ?
6990 WindowManagerPolicy.USER_ROTATION_FREE :
6991 WindowManagerPolicy.USER_ROTATION_LOCKED;
6994 // User rotation: to be used when all else fails in assigning an orientation to the device
6996 public void setUserRotationMode(int mode, int rot) {
6997 ContentResolver res = mContext.getContentResolver();
6999 // mUserRotationMode and mUserRotation will be assigned by the content observer
7000 if (mode == WindowManagerPolicy.USER_ROTATION_LOCKED) {
7001 Settings.System.putIntForUser(res,
7002 Settings.System.USER_ROTATION,
7004 UserHandle.USER_CURRENT);
7005 Settings.System.putIntForUser(res,
7006 Settings.System.ACCELEROMETER_ROTATION,
7008 UserHandle.USER_CURRENT);
7010 Settings.System.putIntForUser(res,
7011 Settings.System.ACCELEROMETER_ROTATION,
7013 UserHandle.USER_CURRENT);
7018 public void setSafeMode(boolean safeMode) {
7019 mSafeMode = safeMode;
7020 performHapticFeedbackLw(null, safeMode
7021 ? HapticFeedbackConstants.SAFE_MODE_ENABLED
7022 : HapticFeedbackConstants.SAFE_MODE_DISABLED, true);
7025 static long[] getLongIntArray(Resources r, int resid) {
7026 int[] ar = r.getIntArray(resid);
7030 long[] out = new long[ar.length];
7031 for (int i=0; i<ar.length; i++) {
7037 /** {@inheritDoc} */
7039 public void systemReady() {
7040 mKeyguardDelegate = new KeyguardServiceDelegate(mContext,
7041 this::onKeyguardShowingStateChanged);
7042 mKeyguardDelegate.onSystemReady();
7044 readCameraLensCoverState();
7046 boolean bindKeyguardNow;
7047 synchronized (mLock) {
7048 updateOrientationListenerLp();
7049 mSystemReady = true;
7050 mHandler.post(new Runnable() {
7057 bindKeyguardNow = mDeferBindKeyguard;
7058 if (bindKeyguardNow) {
7059 // systemBooted ran but wasn't able to bind to the Keyguard, we'll do it now.
7060 mDeferBindKeyguard = false;
7064 if (bindKeyguardNow) {
7065 mKeyguardDelegate.bindService(mContext);
7066 mKeyguardDelegate.onBootCompleted();
7068 mSystemGestures.systemReady();
7069 mImmersiveModeConfirmation.systemReady();
7072 /** {@inheritDoc} */
7074 public void systemBooted() {
7075 boolean bindKeyguardNow = false;
7076 synchronized (mLock) {
7077 // Time to bind Keyguard; take care to only bind it once, either here if ready or
7078 // in systemReady if not.
7079 if (mKeyguardDelegate != null) {
7080 bindKeyguardNow = true;
7082 // Because mKeyguardDelegate is null, we know that the synchronized block in
7083 // systemReady didn't run yet and setting this will actually have an effect.
7084 mDeferBindKeyguard = true;
7087 if (bindKeyguardNow) {
7088 mKeyguardDelegate.bindService(mContext);
7089 mKeyguardDelegate.onBootCompleted();
7091 synchronized (mLock) {
7092 mSystemBooted = true;
7095 screenTurningOn(null);
7099 ProgressDialog mBootMsgDialog = null;
7101 /** {@inheritDoc} */
7103 public void showBootMessage(final CharSequence msg, final boolean always) {
7104 mHandler.post(new Runnable() {
7105 @Override public void run() {
7106 if (mBootMsgDialog == null) {
7108 if (mContext.getPackageManager().hasSystemFeature(FEATURE_TELEVISION)) {
7109 theme = com.android.internal.R.style.Theme_Leanback_Dialog_Alert;
7114 mBootMsgDialog = new ProgressDialog(mContext, theme) {
7115 // This dialog will consume all events coming in to
7116 // it, to avoid it trying to do things too early in boot.
7117 @Override public boolean dispatchKeyEvent(KeyEvent event) {
7120 @Override public boolean dispatchKeyShortcutEvent(KeyEvent event) {
7123 @Override public boolean dispatchTouchEvent(MotionEvent ev) {
7126 @Override public boolean dispatchTrackballEvent(MotionEvent ev) {
7129 @Override public boolean dispatchGenericMotionEvent(MotionEvent ev) {
7132 @Override public boolean dispatchPopulateAccessibilityEvent(
7133 AccessibilityEvent event) {
7137 if (mContext.getPackageManager().isUpgrade()) {
7138 mBootMsgDialog.setTitle(R.string.android_upgrading_title);
7140 mBootMsgDialog.setTitle(R.string.android_start_title);
7142 mBootMsgDialog.setProgressStyle(ProgressDialog.STYLE_SPINNER);
7143 mBootMsgDialog.setIndeterminate(true);
7144 mBootMsgDialog.getWindow().setType(
7145 WindowManager.LayoutParams.TYPE_BOOT_PROGRESS);
7146 mBootMsgDialog.getWindow().addFlags(
7147 WindowManager.LayoutParams.FLAG_DIM_BEHIND
7148 | WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN);
7149 mBootMsgDialog.getWindow().setDimAmount(1);
7150 WindowManager.LayoutParams lp = mBootMsgDialog.getWindow().getAttributes();
7151 lp.screenOrientation = ActivityInfo.SCREEN_ORIENTATION_NOSENSOR;
7152 mBootMsgDialog.getWindow().setAttributes(lp);
7153 mBootMsgDialog.setCancelable(false);
7154 mBootMsgDialog.show();
7156 mBootMsgDialog.setMessage(msg);
7161 /** {@inheritDoc} */
7163 public void hideBootMessages() {
7164 mHandler.sendEmptyMessage(MSG_HIDE_BOOT_MESSAGE);
7167 /** {@inheritDoc} */
7169 public void userActivity() {
7170 // ***************************************
7171 // NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE
7172 // ***************************************
7173 // THIS IS CALLED FROM DEEP IN THE POWER MANAGER
7174 // WITH ITS LOCKS HELD.
7176 // This code must be VERY careful about the locks
7178 // In fact, the current code acquires way too many,
7179 // and probably has lurking deadlocks.
7181 synchronized (mScreenLockTimeout) {
7182 if (mLockScreenTimerActive) {
7184 mHandler.removeCallbacks(mScreenLockTimeout);
7185 mHandler.postDelayed(mScreenLockTimeout, mLockScreenTimeout);
7190 class ScreenLockTimeout implements Runnable {
7195 synchronized (this) {
7196 if (localLOGV) Log.v(TAG, "mScreenLockTimeout activating keyguard");
7197 if (mKeyguardDelegate != null) {
7198 mKeyguardDelegate.doKeyguardTimeout(options);
7200 mLockScreenTimerActive = false;
7205 public void setLockOptions(Bundle options) {
7206 this.options = options;
7210 ScreenLockTimeout mScreenLockTimeout = new ScreenLockTimeout();
7213 public void lockNow(Bundle options) {
7214 mContext.enforceCallingOrSelfPermission(android.Manifest.permission.DEVICE_POWER, null);
7215 mHandler.removeCallbacks(mScreenLockTimeout);
7216 if (options != null) {
7217 // In case multiple calls are made to lockNow, we don't wipe out the options
7218 // until the runnable actually executes.
7219 mScreenLockTimeout.setLockOptions(options);
7221 mHandler.post(mScreenLockTimeout);
7224 private void updateLockScreenTimeout() {
7225 synchronized (mScreenLockTimeout) {
7226 boolean enable = (mAllowLockscreenWhenOn && mAwake &&
7227 mKeyguardDelegate != null && mKeyguardDelegate.isSecure(mCurrentUserId));
7228 if (mLockScreenTimerActive != enable) {
7230 if (localLOGV) Log.v(TAG, "setting lockscreen timer");
7231 mHandler.removeCallbacks(mScreenLockTimeout); // remove any pending requests
7232 mHandler.postDelayed(mScreenLockTimeout, mLockScreenTimeout);
7234 if (localLOGV) Log.v(TAG, "clearing lockscreen timer");
7235 mHandler.removeCallbacks(mScreenLockTimeout);
7237 mLockScreenTimerActive = enable;
7242 private void updateDreamingSleepToken(boolean acquire) {
7244 if (mDreamingSleepToken == null) {
7245 mDreamingSleepToken = mActivityManagerInternal.acquireSleepToken("Dream");
7248 if (mDreamingSleepToken != null) {
7249 mDreamingSleepToken.release();
7250 mDreamingSleepToken = null;
7255 private void updateScreenOffSleepToken(boolean acquire) {
7257 if (mScreenOffSleepToken == null) {
7258 mScreenOffSleepToken = mActivityManagerInternal.acquireSleepToken("ScreenOff");
7261 if (mScreenOffSleepToken != null) {
7262 mScreenOffSleepToken.release();
7263 mScreenOffSleepToken = null;
7268 /** {@inheritDoc} */
7270 public void enableScreenAfterBoot() {
7272 applyLidSwitchState();
7273 updateRotation(true);
7276 private void applyLidSwitchState() {
7277 if (mLidState == LID_CLOSED && mLidControlsSleep) {
7278 mPowerManager.goToSleep(SystemClock.uptimeMillis(),
7279 PowerManager.GO_TO_SLEEP_REASON_LID_SWITCH,
7280 PowerManager.GO_TO_SLEEP_FLAG_NO_DOZE);
7281 } else if (mLidState == LID_CLOSED && mLidControlsScreenLock) {
7282 mWindowManagerFuncs.lockDeviceNow();
7285 synchronized (mLock) {
7286 updateWakeGestureListenerLp();
7290 void updateUiMode() {
7291 if (mUiModeManager == null) {
7292 mUiModeManager = IUiModeManager.Stub.asInterface(
7293 ServiceManager.getService(Context.UI_MODE_SERVICE));
7296 mUiMode = mUiModeManager.getCurrentModeType();
7297 } catch (RemoteException e) {
7301 void updateRotation(boolean alwaysSendConfiguration) {
7303 //set orientation on WindowManager
7304 mWindowManager.updateRotation(alwaysSendConfiguration, false);
7305 } catch (RemoteException e) {
7310 void updateRotation(boolean alwaysSendConfiguration, boolean forceRelayout) {
7312 //set orientation on WindowManager
7313 mWindowManager.updateRotation(alwaysSendConfiguration, forceRelayout);
7314 } catch (RemoteException e) {
7320 * Return an Intent to launch the currently active dock app as home. Returns
7321 * null if the standard home should be launched, which is the case if any of the following is
7324 * <li>The device is not in either car mode or desk mode
7325 * <li>The device is in car mode but mEnableCarDockHomeCapture is false
7326 * <li>The device is in desk mode but ENABLE_DESK_DOCK_HOME_CAPTURE is false
7327 * <li>The device is in car mode but there's no CAR_DOCK app with METADATA_DOCK_HOME
7328 * <li>The device is in desk mode but there's no DESK_DOCK app with METADATA_DOCK_HOME
7330 * @return A dock intent.
7332 Intent createHomeDockIntent() {
7333 Intent intent = null;
7335 // What home does is based on the mode, not the dock state. That
7336 // is, when in car mode you should be taken to car home regardless
7337 // of whether we are actually in a car dock.
7338 if (mUiMode == Configuration.UI_MODE_TYPE_CAR) {
7339 if (mEnableCarDockHomeCapture) {
7340 intent = mCarDockIntent;
7342 } else if (mUiMode == Configuration.UI_MODE_TYPE_DESK) {
7343 if (ENABLE_DESK_DOCK_HOME_CAPTURE) {
7344 intent = mDeskDockIntent;
7346 } else if (mUiMode == Configuration.UI_MODE_TYPE_WATCH
7347 && (mDockMode == Intent.EXTRA_DOCK_STATE_DESK
7348 || mDockMode == Intent.EXTRA_DOCK_STATE_HE_DESK
7349 || mDockMode == Intent.EXTRA_DOCK_STATE_LE_DESK)) {
7350 // Always launch dock home from home when watch is docked, if it exists.
7351 intent = mDeskDockIntent;
7354 if (intent == null) {
7358 ActivityInfo ai = null;
7359 ResolveInfo info = mContext.getPackageManager().resolveActivityAsUser(
7361 PackageManager.MATCH_DEFAULT_ONLY | PackageManager.GET_META_DATA,
7364 ai = info.activityInfo;
7367 && ai.metaData != null
7368 && ai.metaData.getBoolean(Intent.METADATA_DOCK_HOME)) {
7369 intent = new Intent(intent);
7370 intent.setClassName(ai.packageName, ai.name);
7377 void startDockOrHome(boolean fromHomeKey, boolean awakenFromDreams) {
7378 if (awakenFromDreams) {
7382 Intent dock = createHomeDockIntent();
7386 dock.putExtra(WindowManagerPolicy.EXTRA_FROM_HOME_KEY, fromHomeKey);
7388 startActivityAsUser(dock, UserHandle.CURRENT);
7390 } catch (ActivityNotFoundException e) {
7397 intent = new Intent(mHomeIntent);
7398 intent.putExtra(WindowManagerPolicy.EXTRA_FROM_HOME_KEY, fromHomeKey);
7400 intent = mHomeIntent;
7403 startActivityAsUser(intent, UserHandle.CURRENT);
7407 * goes to the home screen
7408 * @return whether it did anything
7411 if (!isUserSetupComplete()) {
7412 Slog.i(TAG, "Not going home because user setup is in progress.");
7416 // This code always brings home to the front.
7418 ActivityManagerNative.getDefault().stopAppSwitches();
7419 } catch (RemoteException e) {
7421 sendCloseSystemWindows();
7422 startDockOrHome(false /*fromHomeKey*/, true /* awakenFromDreams */);
7424 // This code brings home to the front or, if it is already
7425 // at the front, puts the device to sleep.
7427 if (SystemProperties.getInt("persist.sys.uts-test-mode", 0) == 1) {
7428 /// Roll back EndcallBehavior as the cupcake design to pass P1 lab entry.
7429 Log.d(TAG, "UTS-TEST-MODE");
7431 ActivityManagerNative.getDefault().stopAppSwitches();
7432 sendCloseSystemWindows();
7433 Intent dock = createHomeDockIntent();
7435 int result = ActivityManagerNative.getDefault()
7436 .startActivityAsUser(null, null, dock,
7437 dock.resolveTypeIfNeeded(mContext.getContentResolver()),
7439 ActivityManager.START_FLAG_ONLY_IF_NEEDED,
7440 null, null, UserHandle.USER_CURRENT);
7441 if (result == ActivityManager.START_RETURN_INTENT_TO_CALLER) {
7446 int result = ActivityManagerNative.getDefault()
7447 .startActivityAsUser(null, null, mHomeIntent,
7448 mHomeIntent.resolveTypeIfNeeded(mContext.getContentResolver()),
7450 ActivityManager.START_FLAG_ONLY_IF_NEEDED,
7451 null, null, UserHandle.USER_CURRENT);
7452 if (result == ActivityManager.START_RETURN_INTENT_TO_CALLER) {
7455 } catch (RemoteException ex) {
7456 // bummer, the activity manager, which is in this process, is dead
7463 public void setCurrentOrientationLw(int newOrientation) {
7464 synchronized (mLock) {
7465 if (newOrientation != mCurrentAppOrientation) {
7466 mCurrentAppOrientation = newOrientation;
7467 updateOrientationListenerLp();
7472 private void performAuditoryFeedbackForAccessibilityIfNeed() {
7473 if (!isGlobalAccessibilityGestureEnabled()) {
7476 AudioManager audioManager = (AudioManager) mContext.getSystemService(
7477 Context.AUDIO_SERVICE);
7478 if (audioManager.isSilentMode()) {
7481 Ringtone ringTone = RingtoneManager.getRingtone(mContext,
7482 Settings.System.DEFAULT_NOTIFICATION_URI);
7483 ringTone.setStreamType(AudioManager.STREAM_MUSIC);
7487 private boolean isTheaterModeEnabled() {
7488 return Settings.Global.getInt(mContext.getContentResolver(),
7489 Settings.Global.THEATER_MODE_ON, 0) == 1;
7492 private boolean isGlobalAccessibilityGestureEnabled() {
7493 return Settings.Global.getInt(mContext.getContentResolver(),
7494 Settings.Global.ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED, 0) == 1;
7497 private boolean areSystemNavigationKeysEnabled() {
7498 return Settings.Secure.getIntForUser(mContext.getContentResolver(),
7499 Settings.Secure.SYSTEM_NAVIGATION_KEYS_ENABLED, 0, UserHandle.USER_CURRENT) == 1;
7503 public boolean performHapticFeedbackLw(WindowState win, int effectId, boolean always) {
7504 if (!mVibrator.hasVibrator()) {
7507 final boolean hapticsDisabled = Settings.System.getIntForUser(mContext.getContentResolver(),
7508 Settings.System.HAPTIC_FEEDBACK_ENABLED, 0, UserHandle.USER_CURRENT) == 0;
7509 if (hapticsDisabled && !always) {
7512 long[] pattern = null;
7514 case HapticFeedbackConstants.LONG_PRESS:
7515 pattern = mLongPressVibePattern;
7517 case HapticFeedbackConstants.VIRTUAL_KEY:
7518 pattern = mVirtualKeyVibePattern;
7520 case HapticFeedbackConstants.KEYBOARD_TAP:
7521 pattern = mKeyboardTapVibePattern;
7523 case HapticFeedbackConstants.CLOCK_TICK:
7524 pattern = mClockTickVibePattern;
7526 case HapticFeedbackConstants.CALENDAR_DATE:
7527 pattern = mCalendarDateVibePattern;
7529 case HapticFeedbackConstants.SAFE_MODE_DISABLED:
7530 pattern = mSafeModeDisabledVibePattern;
7532 case HapticFeedbackConstants.SAFE_MODE_ENABLED:
7533 pattern = mSafeModeEnabledVibePattern;
7535 case HapticFeedbackConstants.CONTEXT_CLICK:
7536 pattern = mContextClickVibePattern;
7542 String owningPackage;
7544 owningUid = win.getOwningUid();
7545 owningPackage = win.getOwningPackage();
7547 owningUid = android.os.Process.myUid();
7548 owningPackage = mContext.getOpPackageName();
7550 if (pattern.length == 1) {
7551 // One-shot vibration
7552 mVibrator.vibrate(owningUid, owningPackage, pattern[0], VIBRATION_ATTRIBUTES);
7554 // Pattern vibration
7555 mVibrator.vibrate(owningUid, owningPackage, pattern, -1, VIBRATION_ATTRIBUTES);
7561 public void keepScreenOnStartedLw() {
7565 public void keepScreenOnStoppedLw() {
7566 if (isKeyguardShowingAndNotOccluded()) {
7567 mPowerManager.userActivity(SystemClock.uptimeMillis(), false);
7571 private int updateSystemUiVisibilityLw() {
7572 // If there is no window focused, there will be nobody to handle the events
7573 // anyway, so just hang on in whatever state we're in until things settle down.
7574 WindowState winCandidate = mFocusedWindow != null ? mFocusedWindow
7575 : mTopFullscreenOpaqueWindowState;
7576 if (winCandidate == null) {
7579 if (winCandidate.getAttrs().token == mImmersiveModeConfirmation.getWindowToken()) {
7580 // The immersive mode confirmation should never affect the system bar visibility,
7581 // otherwise it will unhide the navigation bar and hide itself.
7582 winCandidate = isStatusBarKeyguard() ? mStatusBar : mTopFullscreenOpaqueWindowState;
7583 if (winCandidate == null) {
7587 final WindowState win = winCandidate;
7588 if ((win.getAttrs().privateFlags & PRIVATE_FLAG_KEYGUARD) != 0 && mHideLockScreen == true) {
7589 // We are updating at a point where the keyguard has gotten
7590 // focus, but we were last in a state where the top window is
7591 // hiding it. This is probably because the keyguard as been
7592 // shown while the top window was displayed, so we want to ignore
7593 // it here because this is just a very transient change and it
7594 // will quickly lose focus once it correctly gets hidden.
7598 int tmpVisibility = PolicyControl.getSystemUiVisibility(win, null)
7599 & ~mResettingSystemUiFlags
7600 & ~mForceClearedSystemUiFlags;
7601 if (mForcingShowNavBar && win.getSurfaceLayer() < mForcingShowNavBarLayer) {
7602 tmpVisibility &= ~PolicyControl.adjustClearableFlags(win, View.SYSTEM_UI_CLEARABLE_FLAGS);
7605 final int fullscreenVisibility = updateLightStatusBarLw(0 /* vis */,
7606 mTopFullscreenOpaqueWindowState, mTopFullscreenOpaqueOrDimmingWindowState);
7607 final int dockedVisibility = updateLightStatusBarLw(0 /* vis */,
7608 mTopDockedOpaqueWindowState, mTopDockedOpaqueOrDimmingWindowState);
7609 mWindowManagerFuncs.getStackBounds(HOME_STACK_ID, mNonDockedStackBounds);
7610 mWindowManagerFuncs.getStackBounds(DOCKED_STACK_ID, mDockedStackBounds);
7611 final int visibility = updateSystemBarsLw(win, mLastSystemUiFlags, tmpVisibility);
7612 final int diff = visibility ^ mLastSystemUiFlags;
7613 final int fullscreenDiff = fullscreenVisibility ^ mLastFullscreenStackSysUiFlags;
7614 final int dockedDiff = dockedVisibility ^ mLastDockedStackSysUiFlags;
7615 final boolean needsMenu = win.getNeedsMenuLw(mTopFullscreenOpaqueWindowState);
7616 if (diff == 0 && fullscreenDiff == 0 && dockedDiff == 0 && mLastFocusNeedsMenu == needsMenu
7617 && mFocusedApp == win.getAppToken()
7618 && mLastNonDockedStackBounds.equals(mNonDockedStackBounds)
7619 && mLastDockedStackBounds.equals(mDockedStackBounds)) {
7622 mLastSystemUiFlags = visibility;
7623 mLastFullscreenStackSysUiFlags = fullscreenVisibility;
7624 mLastDockedStackSysUiFlags = dockedVisibility;
7625 mLastFocusNeedsMenu = needsMenu;
7626 mFocusedApp = win.getAppToken();
7627 final Rect fullscreenStackBounds = new Rect(mNonDockedStackBounds);
7628 final Rect dockedStackBounds = new Rect(mDockedStackBounds);
7629 mHandler.post(new Runnable() {
7632 StatusBarManagerInternal statusbar = getStatusBarManagerInternal();
7633 if (statusbar != null) {
7634 statusbar.setSystemUiVisibility(visibility, fullscreenVisibility,
7635 dockedVisibility, 0xffffffff, fullscreenStackBounds,
7636 dockedStackBounds, win.toString());
7637 statusbar.topAppWindowChanged(needsMenu);
7644 private int updateLightStatusBarLw(int vis, WindowState opaque, WindowState opaqueOrDimming) {
7645 WindowState statusColorWin = isStatusBarKeyguard() && !mHideLockScreen
7649 if (statusColorWin != null) {
7650 if (statusColorWin == opaque) {
7651 // If the top fullscreen-or-dimming window is also the top fullscreen, respect
7653 vis &= ~View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR;
7654 vis |= PolicyControl.getSystemUiVisibility(statusColorWin, null)
7655 & View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR;
7656 } else if (statusColorWin != null && statusColorWin.isDimming()) {
7657 // Otherwise if it's dimming, clear the light flag.
7658 vis &= ~View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR;
7664 private boolean drawsSystemBarBackground(WindowState win) {
7665 return win == null || (win.getAttrs().flags & FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS) != 0;
7668 private boolean forcesDrawStatusBarBackground(WindowState win) {
7669 return win == null || (win.getAttrs().privateFlags
7670 & PRIVATE_FLAG_FORCE_DRAW_STATUS_BAR_BACKGROUND) != 0;
7673 private int updateSystemBarsLw(WindowState win, int oldVis, int vis) {
7674 final boolean dockedStackVisible = mWindowManagerInternal.isStackVisible(DOCKED_STACK_ID);
7675 final boolean freeformStackVisible =
7676 mWindowManagerInternal.isStackVisible(FREEFORM_WORKSPACE_STACK_ID);
7677 final boolean resizing = mWindowManagerInternal.isDockedDividerResizing();
7679 // We need to force system bars when the docked stack is visible, when the freeform stack
7680 // is visible but also when we are resizing for the transitions when docked stack
7681 // visibility changes.
7682 mForceShowSystemBars = dockedStackVisible || freeformStackVisible || resizing;
7683 final boolean forceOpaqueStatusBar = mForceShowSystemBars && !mForceStatusBarFromKeyguard;
7685 // apply translucent bar vis flags
7686 WindowState fullscreenTransWin = isStatusBarKeyguard() && !mHideLockScreen
7688 : mTopFullscreenOpaqueWindowState;
7689 vis = mStatusBarController.applyTranslucentFlagLw(fullscreenTransWin, vis, oldVis);
7690 vis = mNavigationBarController.applyTranslucentFlagLw(fullscreenTransWin, vis, oldVis);
7691 final int dockedVis = mStatusBarController.applyTranslucentFlagLw(
7692 mTopDockedOpaqueWindowState, 0, 0);
7694 final boolean fullscreenDrawsStatusBarBackground =
7695 (drawsSystemBarBackground(mTopFullscreenOpaqueWindowState)
7696 && (vis & View.STATUS_BAR_TRANSLUCENT) == 0)
7697 || forcesDrawStatusBarBackground(mTopFullscreenOpaqueWindowState);
7698 final boolean dockedDrawsStatusBarBackground =
7699 (drawsSystemBarBackground(mTopDockedOpaqueWindowState)
7700 && (dockedVis & View.STATUS_BAR_TRANSLUCENT) == 0)
7701 || forcesDrawStatusBarBackground(mTopDockedOpaqueWindowState);
7703 // prevent status bar interaction from clearing certain flags
7704 int type = win.getAttrs().type;
7705 boolean statusBarHasFocus = type == TYPE_STATUS_BAR;
7706 if (statusBarHasFocus && !isStatusBarKeyguard()) {
7707 int flags = View.SYSTEM_UI_FLAG_FULLSCREEN
7708 | View.SYSTEM_UI_FLAG_HIDE_NAVIGATION
7709 | View.SYSTEM_UI_FLAG_IMMERSIVE
7710 | View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY
7711 | View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR;
7712 if (mHideLockScreen) {
7713 flags |= View.STATUS_BAR_TRANSLUCENT | View.NAVIGATION_BAR_TRANSLUCENT;
7715 vis = (vis & ~flags) | (oldVis & flags);
7718 if (fullscreenDrawsStatusBarBackground && dockedDrawsStatusBarBackground) {
7719 vis |= View.STATUS_BAR_TRANSPARENT;
7720 vis &= ~View.STATUS_BAR_TRANSLUCENT;
7721 } else if ((!areTranslucentBarsAllowed() && fullscreenTransWin != mStatusBar)
7722 || forceOpaqueStatusBar) {
7723 vis &= ~(View.STATUS_BAR_TRANSLUCENT | View.STATUS_BAR_TRANSPARENT);
7726 vis = configureNavBarOpacity(vis, dockedStackVisible, freeformStackVisible, resizing);
7728 // update status bar
7729 boolean immersiveSticky =
7730 (vis & View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY) != 0;
7731 final boolean hideStatusBarWM =
7732 mTopFullscreenOpaqueWindowState != null
7733 && (PolicyControl.getWindowFlags(mTopFullscreenOpaqueWindowState, null)
7734 & WindowManager.LayoutParams.FLAG_FULLSCREEN) != 0;
7735 final boolean hideStatusBarSysui =
7736 (vis & View.SYSTEM_UI_FLAG_FULLSCREEN) != 0;
7737 final boolean hideNavBarSysui =
7738 (vis & View.SYSTEM_UI_FLAG_HIDE_NAVIGATION) != 0;
7740 final boolean transientStatusBarAllowed = mStatusBar != null
7741 && (statusBarHasFocus || (!mForceShowSystemBars
7742 && (hideStatusBarWM || (hideStatusBarSysui && immersiveSticky))));
7744 final boolean transientNavBarAllowed = mNavigationBar != null
7745 && !mForceShowSystemBars && hideNavBarSysui && immersiveSticky;
7747 final long now = SystemClock.uptimeMillis();
7748 final boolean pendingPanic = mPendingPanicGestureUptime != 0
7749 && now - mPendingPanicGestureUptime <= PANIC_GESTURE_EXPIRATION;
7750 if (pendingPanic && hideNavBarSysui && !isStatusBarKeyguard() && mKeyguardDrawComplete) {
7751 // The user performed the panic gesture recently, we're about to hide the bars,
7752 // we're no longer on the Keyguard and the screen is ready. We can now request the bars.
7753 mPendingPanicGestureUptime = 0;
7754 mStatusBarController.showTransient();
7755 if (!isNavBarEmpty(vis)) {
7756 mNavigationBarController.showTransient();
7760 final boolean denyTransientStatus = mStatusBarController.isTransientShowRequested()
7761 && !transientStatusBarAllowed && hideStatusBarSysui;
7762 final boolean denyTransientNav = mNavigationBarController.isTransientShowRequested()
7763 && !transientNavBarAllowed;
7764 if (denyTransientStatus || denyTransientNav || mForceShowSystemBars) {
7765 // clear the clearable flags instead
7766 clearClearableFlagsLw();
7767 vis &= ~View.SYSTEM_UI_CLEARABLE_FLAGS;
7770 final boolean immersive = (vis & View.SYSTEM_UI_FLAG_IMMERSIVE) != 0;
7771 immersiveSticky = (vis & View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY) != 0;
7772 final boolean navAllowedHidden = immersive || immersiveSticky;
7774 if (hideNavBarSysui && !navAllowedHidden && windowTypeToLayerLw(win.getBaseType())
7775 > windowTypeToLayerLw(TYPE_INPUT_CONSUMER)) {
7776 // We can't hide the navbar from this window otherwise the input consumer would not get
7777 // the input events.
7778 vis = (vis & ~View.SYSTEM_UI_FLAG_HIDE_NAVIGATION);
7781 vis = mStatusBarController.updateVisibilityLw(transientStatusBarAllowed, oldVis, vis);
7783 // update navigation bar
7784 boolean oldImmersiveMode = isImmersiveMode(oldVis);
7785 boolean newImmersiveMode = isImmersiveMode(vis);
7786 if (win != null && oldImmersiveMode != newImmersiveMode) {
7787 final String pkg = win.getOwningPackage();
7788 mImmersiveModeConfirmation.immersiveModeChangedLw(pkg, newImmersiveMode,
7789 isUserSetupComplete(), isNavBarEmpty(win.getSystemUiVisibility()));
7792 vis = mNavigationBarController.updateVisibilityLw(transientNavBarAllowed, oldVis, vis);
7798 * @return the current visibility flags with the nav-bar opacity related flags toggled based
7799 * on the nav bar opacity rules chosen by {@link #mNavBarOpacityMode}.
7801 private int configureNavBarOpacity(int visibility, boolean dockedStackVisible,
7802 boolean freeformStackVisible, boolean isDockedDividerResizing) {
7803 if (mNavBarOpacityMode == NAV_BAR_OPAQUE_WHEN_FREEFORM_OR_DOCKED) {
7804 if (dockedStackVisible || freeformStackVisible || isDockedDividerResizing) {
7805 visibility = setNavBarOpaqueFlag(visibility);
7807 } else if (mNavBarOpacityMode == NAV_BAR_TRANSLUCENT_WHEN_FREEFORM_OPAQUE_OTHERWISE) {
7808 if (isDockedDividerResizing) {
7809 visibility = setNavBarOpaqueFlag(visibility);
7810 } else if (freeformStackVisible) {
7811 visibility = setNavBarTranslucentFlag(visibility);
7813 visibility = setNavBarOpaqueFlag(visibility);
7817 if (!areTranslucentBarsAllowed()) {
7818 visibility &= ~View.NAVIGATION_BAR_TRANSLUCENT;
7823 private int setNavBarOpaqueFlag(int visibility) {
7824 return visibility &= ~(View.NAVIGATION_BAR_TRANSLUCENT | View.NAVIGATION_BAR_TRANSPARENT);
7827 private int setNavBarTranslucentFlag(int visibility) {
7828 visibility &= ~View.NAVIGATION_BAR_TRANSPARENT;
7829 return visibility |= View.NAVIGATION_BAR_TRANSLUCENT;
7832 private void clearClearableFlagsLw() {
7833 int newVal = mResettingSystemUiFlags | View.SYSTEM_UI_CLEARABLE_FLAGS;
7834 if (newVal != mResettingSystemUiFlags) {
7835 mResettingSystemUiFlags = newVal;
7836 mWindowManagerFuncs.reevaluateStatusBarVisibility();
7840 private boolean isImmersiveMode(int vis) {
7841 final int flags = View.SYSTEM_UI_FLAG_IMMERSIVE | View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY;
7842 return mNavigationBar != null
7843 && (vis & View.SYSTEM_UI_FLAG_HIDE_NAVIGATION) != 0
7844 && (vis & flags) != 0
7845 && canHideNavigationBar();
7848 private static boolean isNavBarEmpty(int systemUiFlags) {
7849 final int disableNavigationBar = (View.STATUS_BAR_DISABLE_HOME
7850 | View.STATUS_BAR_DISABLE_BACK
7851 | View.STATUS_BAR_DISABLE_RECENT);
7853 return (systemUiFlags & disableNavigationBar) == disableNavigationBar;
7857 * @return whether the navigation or status bar can be made translucent
7859 * This should return true unless touch exploration is not enabled or
7860 * R.boolean.config_enableTranslucentDecor is false.
7862 private boolean areTranslucentBarsAllowed() {
7863 return mTranslucentDecorEnabled;
7866 // Use this instead of checking config_showNavigationBar so that it can be consistently
7867 // overridden by qemu.hw.mainkeys in the emulator.
7869 public boolean hasNavigationBar() {
7870 return mHasNavigationBar;
7874 public void setLastInputMethodWindowLw(WindowState ime, WindowState target) {
7875 mLastInputMethodWindow = ime;
7876 mLastInputMethodTargetWindow = target;
7880 public int getInputMethodWindowVisibleHeightLw() {
7881 return mDockBottom - mCurBottom;
7885 public void setCurrentUserLw(int newUserId) {
7886 mCurrentUserId = newUserId;
7887 if (mKeyguardDelegate != null) {
7888 mKeyguardDelegate.setCurrentUser(newUserId);
7890 StatusBarManagerInternal statusBar = getStatusBarManagerInternal();
7891 if (statusBar != null) {
7892 statusBar.setCurrentUser(newUserId);
7894 setLastInputMethodWindowLw(null, null);
7898 public boolean canMagnifyWindow(int windowType) {
7899 switch (windowType) {
7900 case WindowManager.LayoutParams.TYPE_INPUT_METHOD:
7901 case WindowManager.LayoutParams.TYPE_INPUT_METHOD_DIALOG:
7902 case WindowManager.LayoutParams.TYPE_NAVIGATION_BAR:
7903 case WindowManager.LayoutParams.TYPE_MAGNIFICATION_OVERLAY: {
7911 public boolean isTopLevelWindow(int windowType) {
7912 if (windowType >= WindowManager.LayoutParams.FIRST_SUB_WINDOW
7913 && windowType <= WindowManager.LayoutParams.LAST_SUB_WINDOW) {
7914 return (windowType == WindowManager.LayoutParams.TYPE_APPLICATION_ATTACHED_DIALOG);
7920 public boolean shouldRotateSeamlessly(int oldRotation, int newRotation) {
7921 // For the upside down rotation we don't rotate seamlessly as the navigation
7922 // bar moves position.
7923 // Note most apps (using orientation:sensor or user as opposed to fullSensor)
7924 // will not enter the reverse portrait orientation, so actually the
7925 // orientation won't change at all.
7926 if (oldRotation == mUpsideDownRotation || newRotation == mUpsideDownRotation) {
7929 int delta = newRotation - oldRotation;
7930 if (delta < 0) delta += 4;
7931 // Likewise we don't rotate seamlessly for 180 degree rotations
7932 // in this case the surfaces never resize, and our logic to
7933 // revert the transformations on size change will fail. We could
7934 // fix this in the future with the "tagged" frames idea.
7935 if (delta == Surface.ROTATION_180) {
7939 final WindowState w = mTopFullscreenOpaqueWindowState;
7940 if (w != mFocusedWindow) {
7944 // We only enable seamless rotation if the top window has requested
7945 // it and is in the fullscreen opaque state. Seamless rotation
7946 // requires freezing various Surface states and won't work well
7947 // with animations, so we disable it in the animation case for now.
7948 if (w != null && !w.isAnimatingLw() &&
7949 ((w.getAttrs().rotationAnimation == ROTATION_ANIMATION_JUMPCUT) ||
7950 (w.getAttrs().rotationAnimation == ROTATION_ANIMATION_SEAMLESS))) {
7957 public void dump(String prefix, PrintWriter pw, String[] args) {
7958 pw.print(prefix); pw.print("mSafeMode="); pw.print(mSafeMode);
7959 pw.print(" mSystemReady="); pw.print(mSystemReady);
7960 pw.print(" mSystemBooted="); pw.println(mSystemBooted);
7961 pw.print(prefix); pw.print("mLidState="); pw.print(mLidState);
7962 pw.print(" mLidOpenRotation="); pw.print(mLidOpenRotation);
7963 pw.print(" mCameraLensCoverState="); pw.print(mCameraLensCoverState);
7964 pw.print(" mHdmiPlugged="); pw.println(mHdmiPlugged);
7965 if (mLastSystemUiFlags != 0 || mResettingSystemUiFlags != 0
7966 || mForceClearedSystemUiFlags != 0) {
7967 pw.print(prefix); pw.print("mLastSystemUiFlags=0x");
7968 pw.print(Integer.toHexString(mLastSystemUiFlags));
7969 pw.print(" mResettingSystemUiFlags=0x");
7970 pw.print(Integer.toHexString(mResettingSystemUiFlags));
7971 pw.print(" mForceClearedSystemUiFlags=0x");
7972 pw.println(Integer.toHexString(mForceClearedSystemUiFlags));
7974 if (mLastFocusNeedsMenu) {
7975 pw.print(prefix); pw.print("mLastFocusNeedsMenu=");
7976 pw.println(mLastFocusNeedsMenu);
7978 pw.print(prefix); pw.print("mWakeGestureEnabledSetting=");
7979 pw.println(mWakeGestureEnabledSetting);
7981 pw.print(prefix); pw.print("mSupportAutoRotation="); pw.println(mSupportAutoRotation);
7982 pw.print(prefix); pw.print("mUiMode="); pw.print(mUiMode);
7983 pw.print(" mDockMode="); pw.print(mDockMode);
7984 pw.print(" mEnableCarDockHomeCapture="); pw.print(mEnableCarDockHomeCapture);
7985 pw.print(" mCarDockRotation="); pw.print(mCarDockRotation);
7986 pw.print(" mDeskDockRotation="); pw.println(mDeskDockRotation);
7987 pw.print(prefix); pw.print("mUserRotationMode="); pw.print(mUserRotationMode);
7988 pw.print(" mUserRotation="); pw.print(mUserRotation);
7989 pw.print(" mAllowAllRotations="); pw.println(mAllowAllRotations);
7990 pw.print(prefix); pw.print("mCurrentAppOrientation="); pw.println(mCurrentAppOrientation);
7991 pw.print(prefix); pw.print("mCarDockEnablesAccelerometer=");
7992 pw.print(mCarDockEnablesAccelerometer);
7993 pw.print(" mDeskDockEnablesAccelerometer=");
7994 pw.println(mDeskDockEnablesAccelerometer);
7995 pw.print(prefix); pw.print("mLidKeyboardAccessibility=");
7996 pw.print(mLidKeyboardAccessibility);
7997 pw.print(" mLidNavigationAccessibility="); pw.print(mLidNavigationAccessibility);
7998 pw.print(" mLidControlsScreenLock="); pw.println(mLidControlsScreenLock);
7999 pw.print(" mLidControlsSleep="); pw.println(mLidControlsSleep);
8001 pw.print(" mLongPressOnBackBehavior="); pw.println(mLongPressOnBackBehavior);
8003 pw.print("mShortPressOnPowerBehavior="); pw.print(mShortPressOnPowerBehavior);
8004 pw.print(" mLongPressOnPowerBehavior="); pw.println(mLongPressOnPowerBehavior);
8006 pw.print("mDoublePressOnPowerBehavior="); pw.print(mDoublePressOnPowerBehavior);
8007 pw.print(" mTriplePressOnPowerBehavior="); pw.println(mTriplePressOnPowerBehavior);
8008 pw.print(prefix); pw.print("mHasSoftInput="); pw.println(mHasSoftInput);
8009 pw.print(prefix); pw.print("mAwake="); pw.println(mAwake);
8010 pw.print(prefix); pw.print("mScreenOnEarly="); pw.print(mScreenOnEarly);
8011 pw.print(" mScreenOnFully="); pw.println(mScreenOnFully);
8012 pw.print(prefix); pw.print("mKeyguardDrawComplete="); pw.print(mKeyguardDrawComplete);
8013 pw.print(" mWindowManagerDrawComplete="); pw.println(mWindowManagerDrawComplete);
8014 pw.print(prefix); pw.print("mOrientationSensorEnabled=");
8015 pw.println(mOrientationSensorEnabled);
8016 pw.print(prefix); pw.print("mOverscanScreen=("); pw.print(mOverscanScreenLeft);
8017 pw.print(","); pw.print(mOverscanScreenTop);
8018 pw.print(") "); pw.print(mOverscanScreenWidth);
8019 pw.print("x"); pw.println(mOverscanScreenHeight);
8020 if (mOverscanLeft != 0 || mOverscanTop != 0
8021 || mOverscanRight != 0 || mOverscanBottom != 0) {
8022 pw.print(prefix); pw.print("mOverscan left="); pw.print(mOverscanLeft);
8023 pw.print(" top="); pw.print(mOverscanTop);
8024 pw.print(" right="); pw.print(mOverscanRight);
8025 pw.print(" bottom="); pw.println(mOverscanBottom);
8027 pw.print(prefix); pw.print("mRestrictedOverscanScreen=(");
8028 pw.print(mRestrictedOverscanScreenLeft);
8029 pw.print(","); pw.print(mRestrictedOverscanScreenTop);
8030 pw.print(") "); pw.print(mRestrictedOverscanScreenWidth);
8031 pw.print("x"); pw.println(mRestrictedOverscanScreenHeight);
8032 pw.print(prefix); pw.print("mUnrestrictedScreen=("); pw.print(mUnrestrictedScreenLeft);
8033 pw.print(","); pw.print(mUnrestrictedScreenTop);
8034 pw.print(") "); pw.print(mUnrestrictedScreenWidth);
8035 pw.print("x"); pw.println(mUnrestrictedScreenHeight);
8036 pw.print(prefix); pw.print("mRestrictedScreen=("); pw.print(mRestrictedScreenLeft);
8037 pw.print(","); pw.print(mRestrictedScreenTop);
8038 pw.print(") "); pw.print(mRestrictedScreenWidth);
8039 pw.print("x"); pw.println(mRestrictedScreenHeight);
8040 pw.print(prefix); pw.print("mStableFullscreen=("); pw.print(mStableFullscreenLeft);
8041 pw.print(","); pw.print(mStableFullscreenTop);
8042 pw.print(")-("); pw.print(mStableFullscreenRight);
8043 pw.print(","); pw.print(mStableFullscreenBottom); pw.println(")");
8044 pw.print(prefix); pw.print("mStable=("); pw.print(mStableLeft);
8045 pw.print(","); pw.print(mStableTop);
8046 pw.print(")-("); pw.print(mStableRight);
8047 pw.print(","); pw.print(mStableBottom); pw.println(")");
8048 pw.print(prefix); pw.print("mSystem=("); pw.print(mSystemLeft);
8049 pw.print(","); pw.print(mSystemTop);
8050 pw.print(")-("); pw.print(mSystemRight);
8051 pw.print(","); pw.print(mSystemBottom); pw.println(")");
8052 pw.print(prefix); pw.print("mCur=("); pw.print(mCurLeft);
8053 pw.print(","); pw.print(mCurTop);
8054 pw.print(")-("); pw.print(mCurRight);
8055 pw.print(","); pw.print(mCurBottom); pw.println(")");
8056 pw.print(prefix); pw.print("mContent=("); pw.print(mContentLeft);
8057 pw.print(","); pw.print(mContentTop);
8058 pw.print(")-("); pw.print(mContentRight);
8059 pw.print(","); pw.print(mContentBottom); pw.println(")");
8060 pw.print(prefix); pw.print("mVoiceContent=("); pw.print(mVoiceContentLeft);
8061 pw.print(","); pw.print(mVoiceContentTop);
8062 pw.print(")-("); pw.print(mVoiceContentRight);
8063 pw.print(","); pw.print(mVoiceContentBottom); pw.println(")");
8064 pw.print(prefix); pw.print("mDock=("); pw.print(mDockLeft);
8065 pw.print(","); pw.print(mDockTop);
8066 pw.print(")-("); pw.print(mDockRight);
8067 pw.print(","); pw.print(mDockBottom); pw.println(")");
8068 pw.print(prefix); pw.print("mDockLayer="); pw.print(mDockLayer);
8069 pw.print(" mStatusBarLayer="); pw.println(mStatusBarLayer);
8070 pw.print(prefix); pw.print("mShowingLockscreen="); pw.print(mShowingLockscreen);
8071 pw.print(" mShowingDream="); pw.print(mShowingDream);
8072 pw.print(" mDreamingLockscreen="); pw.print(mDreamingLockscreen);
8073 pw.print(" mDreamingSleepToken="); pw.println(mDreamingSleepToken);
8074 if (mLastInputMethodWindow != null) {
8075 pw.print(prefix); pw.print("mLastInputMethodWindow=");
8076 pw.println(mLastInputMethodWindow);
8078 if (mLastInputMethodTargetWindow != null) {
8079 pw.print(prefix); pw.print("mLastInputMethodTargetWindow=");
8080 pw.println(mLastInputMethodTargetWindow);
8082 if (mStatusBar != null) {
8083 pw.print(prefix); pw.print("mStatusBar=");
8084 pw.print(mStatusBar); pw.print(" isStatusBarKeyguard=");
8085 pw.println(isStatusBarKeyguard());
8087 if (mNavigationBar != null) {
8088 pw.print(prefix); pw.print("mNavigationBar=");
8089 pw.println(mNavigationBar);
8091 if (mFocusedWindow != null) {
8092 pw.print(prefix); pw.print("mFocusedWindow=");
8093 pw.println(mFocusedWindow);
8095 if (mFocusedApp != null) {
8096 pw.print(prefix); pw.print("mFocusedApp=");
8097 pw.println(mFocusedApp);
8099 if (mWinDismissingKeyguard != null) {
8100 pw.print(prefix); pw.print("mWinDismissingKeyguard=");
8101 pw.println(mWinDismissingKeyguard);
8103 if (mTopFullscreenOpaqueWindowState != null) {
8104 pw.print(prefix); pw.print("mTopFullscreenOpaqueWindowState=");
8105 pw.println(mTopFullscreenOpaqueWindowState);
8107 if (mTopFullscreenOpaqueOrDimmingWindowState != null) {
8108 pw.print(prefix); pw.print("mTopFullscreenOpaqueOrDimmingWindowState=");
8109 pw.println(mTopFullscreenOpaqueOrDimmingWindowState);
8111 if (mForcingShowNavBar) {
8112 pw.print(prefix); pw.print("mForcingShowNavBar=");
8113 pw.println(mForcingShowNavBar); pw.print( "mForcingShowNavBarLayer=");
8114 pw.println(mForcingShowNavBarLayer);
8116 pw.print(prefix); pw.print("mTopIsFullscreen="); pw.print(mTopIsFullscreen);
8117 pw.print(" mHideLockScreen="); pw.println(mHideLockScreen);
8118 pw.print(prefix); pw.print("mForceStatusBar="); pw.print(mForceStatusBar);
8119 pw.print(" mForceStatusBarFromKeyguard=");
8120 pw.println(mForceStatusBarFromKeyguard);
8121 pw.print(prefix); pw.print("mDismissKeyguard="); pw.print(mDismissKeyguard);
8122 pw.print(" mCurrentlyDismissingKeyguard="); pw.println(mCurrentlyDismissingKeyguard);
8123 pw.print(" mWinDismissingKeyguard="); pw.print(mWinDismissingKeyguard);
8124 pw.print(" mHomePressed="); pw.println(mHomePressed);
8125 pw.print(prefix); pw.print("mAllowLockscreenWhenOn="); pw.print(mAllowLockscreenWhenOn);
8126 pw.print(" mLockScreenTimeout="); pw.print(mLockScreenTimeout);
8127 pw.print(" mLockScreenTimerActive="); pw.println(mLockScreenTimerActive);
8128 pw.print(prefix); pw.print("mEndcallBehavior="); pw.print(mEndcallBehavior);
8129 pw.print(" mIncallPowerBehavior="); pw.print(mIncallPowerBehavior);
8130 pw.print(" mIncallBackBehavior="); pw.print(mIncallBackBehavior);
8131 pw.print(" mLongPressOnHomeBehavior="); pw.println(mLongPressOnHomeBehavior);
8132 pw.print(prefix); pw.print("mLandscapeRotation="); pw.print(mLandscapeRotation);
8133 pw.print(" mSeascapeRotation="); pw.println(mSeascapeRotation);
8134 pw.print(prefix); pw.print("mPortraitRotation="); pw.print(mPortraitRotation);
8135 pw.print(" mUpsideDownRotation="); pw.println(mUpsideDownRotation);
8136 pw.print(prefix); pw.print("mDemoHdmiRotation="); pw.print(mDemoHdmiRotation);
8137 pw.print(" mDemoHdmiRotationLock="); pw.println(mDemoHdmiRotationLock);
8138 pw.print(prefix); pw.print("mUndockedHdmiRotation="); pw.println(mUndockedHdmiRotation);
8140 mGlobalKeyManager.dump(prefix, pw);
8141 mStatusBarController.dump(pw, prefix);
8142 mNavigationBarController.dump(pw, prefix);
8143 PolicyControl.dump(prefix, pw);
8145 if (mWakeGestureListener != null) {
8146 mWakeGestureListener.dump(pw, prefix);
8148 if (mOrientationListener != null) {
8149 mOrientationListener.dump(pw, prefix);
8151 if (mBurnInProtectionHelper != null) {
8152 mBurnInProtectionHelper.dump(prefix, pw);
8154 if (mKeyguardDelegate != null) {
8155 mKeyguardDelegate.dump(prefix, pw);