Jorim Jaggi | 03c701e | 2014-04-02 12:39:51 +0200 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2014 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License |
| 15 | */ |
| 16 | |
| 17 | package com.android.systemui.statusbar.phone; |
| 18 | |
Lucas Dupin | 0df9b7a | 2018-03-15 17:53:17 -0700 | [diff] [blame] | 19 | import static com.android.keyguard.KeyguardHostView.OnDismissAction; |
| 20 | import static com.android.keyguard.KeyguardSecurityModel.SecurityMode; |
| 21 | |
Jorim Jaggi | 03c701e | 2014-04-02 12:39:51 +0200 | [diff] [blame] | 22 | import android.content.Context; |
Jorim Jaggi | fabc743 | 2017-05-15 02:40:05 +0200 | [diff] [blame] | 23 | import android.os.Handler; |
Toni Barzic | 657f885 | 2016-02-04 15:14:49 -0800 | [diff] [blame] | 24 | import android.os.UserHandle; |
Toni Barzic | b799d3f | 2016-02-17 15:09:10 -0800 | [diff] [blame] | 25 | import android.os.UserManager; |
Lucas Dupin | 0df9b7a | 2018-03-15 17:53:17 -0700 | [diff] [blame] | 26 | import android.util.Log; |
Lucas Dupin | bc9aac1 | 2018-03-04 20:18:15 -0800 | [diff] [blame] | 27 | import android.util.MathUtils; |
Toni Barzic | 657f885 | 2016-02-04 15:14:49 -0800 | [diff] [blame] | 28 | import android.util.Slog; |
Tej Singh | dd7bd35 | 2018-02-09 19:33:15 -0800 | [diff] [blame] | 29 | import android.util.StatsLog; |
Jorim Jaggi | df99351 | 2014-05-13 23:06:35 +0200 | [diff] [blame] | 30 | import android.view.KeyEvent; |
Jorim Jaggi | 03c701e | 2014-04-02 12:39:51 +0200 | [diff] [blame] | 31 | import android.view.LayoutInflater; |
| 32 | import android.view.View; |
| 33 | import android.view.ViewGroup; |
Adrian Roos | edfa96f | 2016-01-29 12:46:35 -0800 | [diff] [blame] | 34 | import android.view.ViewTreeObserver; |
Lucas Dupin | 6865b71 | 2017-09-11 12:28:03 -0700 | [diff] [blame] | 35 | import android.view.WindowInsets; |
Jorim Jaggi | 03c701e | 2014-04-02 12:39:51 +0200 | [diff] [blame] | 36 | |
Jorim Jaggi | 03c701e | 2014-04-02 12:39:51 +0200 | [diff] [blame] | 37 | import com.android.internal.widget.LockPatternUtils; |
Jorim Jaggi | 6b88cdf | 2014-12-22 20:56:50 +0100 | [diff] [blame] | 38 | import com.android.keyguard.KeyguardHostView; |
Selim Cinek | 3122fa8 | 2015-06-18 01:38:59 -0700 | [diff] [blame] | 39 | import com.android.keyguard.KeyguardSecurityView; |
Jorim Jaggi | 25b4d4b | 2015-08-11 15:54:06 -0700 | [diff] [blame] | 40 | import com.android.keyguard.KeyguardUpdateMonitor; |
| 41 | import com.android.keyguard.KeyguardUpdateMonitorCallback; |
Jorim Jaggi | 03c701e | 2014-04-02 12:39:51 +0200 | [diff] [blame] | 42 | import com.android.keyguard.R; |
| 43 | import com.android.keyguard.ViewMediatorCallback; |
Jorim Jaggi | 86b273f | 2015-07-14 18:08:43 -0700 | [diff] [blame] | 44 | import com.android.systemui.DejankUtils; |
Blazej Magnowski | 0e2ffbd | 2015-09-10 14:37:17 -0700 | [diff] [blame] | 45 | import com.android.systemui.classifier.FalsingManager; |
Jorim Jaggi | 241ae10 | 2016-11-02 21:57:33 -0700 | [diff] [blame] | 46 | import com.android.systemui.keyguard.DismissCallbackRegistry; |
Jorim Jaggi | 03c701e | 2014-04-02 12:39:51 +0200 | [diff] [blame] | 47 | |
Lucas Dupin | 15a6b6c | 2018-04-16 14:50:20 +0800 | [diff] [blame] | 48 | import java.io.PrintWriter; |
| 49 | |
Jorim Jaggi | 03c701e | 2014-04-02 12:39:51 +0200 | [diff] [blame] | 50 | /** |
| 51 | * A class which manages the bouncer on the lockscreen. |
| 52 | */ |
| 53 | public class KeyguardBouncer { |
| 54 | |
Lucas Dupin | bc9aac1 | 2018-03-04 20:18:15 -0800 | [diff] [blame] | 55 | private static final String TAG = "KeyguardBouncer"; |
| 56 | static final float ALPHA_EXPANSION_THRESHOLD = 0.95f; |
Lucas Dupin | f9ca35e | 2018-05-16 20:41:35 -0700 | [diff] [blame] | 57 | static final float EXPANSION_HIDDEN = 1f; |
| 58 | static final float EXPANSION_VISIBLE = 0f; |
Toni Barzic | 657f885 | 2016-02-04 15:14:49 -0800 | [diff] [blame] | 59 | |
Jorim Jaggi | 241ae10 | 2016-11-02 21:57:33 -0700 | [diff] [blame] | 60 | protected final Context mContext; |
| 61 | protected final ViewMediatorCallback mCallback; |
| 62 | protected final LockPatternUtils mLockPatternUtils; |
| 63 | protected final ViewGroup mContainer; |
| 64 | private final FalsingManager mFalsingManager; |
| 65 | private final DismissCallbackRegistry mDismissCallbackRegistry; |
Jorim Jaggi | fabc743 | 2017-05-15 02:40:05 +0200 | [diff] [blame] | 66 | private final Handler mHandler; |
Lucas Dupin | 15a6b6c | 2018-04-16 14:50:20 +0800 | [diff] [blame] | 67 | private final BouncerExpansionCallback mExpansionCallback; |
Jorim Jaggi | 241ae10 | 2016-11-02 21:57:33 -0700 | [diff] [blame] | 68 | private final KeyguardUpdateMonitorCallback mUpdateMonitorCallback = |
Jorim Jaggi | 25b4d4b | 2015-08-11 15:54:06 -0700 | [diff] [blame] | 69 | new KeyguardUpdateMonitorCallback() { |
| 70 | @Override |
Adrian Roos | 1de8bcb | 2015-08-19 16:52:52 -0700 | [diff] [blame] | 71 | public void onStrongAuthStateChanged(int userId) { |
Jorim Jaggi | 25b4d4b | 2015-08-11 15:54:06 -0700 | [diff] [blame] | 72 | mBouncerPromptReason = mCallback.getBouncerPromptReason(); |
| 73 | } |
| 74 | }; |
Jorim Jaggi | fabc743 | 2017-05-15 02:40:05 +0200 | [diff] [blame] | 75 | private final Runnable mRemoveViewRunnable = this::removeView; |
Lucas Dupin | 7065900 | 2018-04-30 15:56:52 -0700 | [diff] [blame] | 76 | protected KeyguardHostView mKeyguardView; |
| 77 | private final Runnable mResetRunnable = ()-> { |
| 78 | if (mKeyguardView != null) { |
Lucas Dupin | 8018049 | 2018-05-08 17:06:06 -0700 | [diff] [blame] | 79 | mKeyguardView.resetSecurityContainer(); |
Lucas Dupin | 7065900 | 2018-04-30 15:56:52 -0700 | [diff] [blame] | 80 | } |
| 81 | }; |
Lucas Dupin | 3d565fa | 2018-03-20 15:40:14 -0700 | [diff] [blame] | 82 | |
Selim Cinek | cb3d45a | 2017-09-08 18:00:18 -0700 | [diff] [blame] | 83 | private int mStatusBarHeight; |
Lucas Dupin | 7065900 | 2018-04-30 15:56:52 -0700 | [diff] [blame] | 84 | private float mExpansion = EXPANSION_HIDDEN; |
Lucas Dupin | 3d565fa | 2018-03-20 15:40:14 -0700 | [diff] [blame] | 85 | protected ViewGroup mRoot; |
| 86 | private boolean mShowingSoon; |
| 87 | private int mBouncerPromptReason; |
Lucas Dupin | 28dc9d7 | 2018-03-21 15:59:15 -0700 | [diff] [blame] | 88 | private boolean mIsAnimatingAway; |
Lucas Dupin | f9ca35e | 2018-05-16 20:41:35 -0700 | [diff] [blame] | 89 | private boolean mIsScrimmed; |
Jorim Jaggi | 03c701e | 2014-04-02 12:39:51 +0200 | [diff] [blame] | 90 | |
| 91 | public KeyguardBouncer(Context context, ViewMediatorCallback callback, |
Jorim Jaggi | 241ae10 | 2016-11-02 21:57:33 -0700 | [diff] [blame] | 92 | LockPatternUtils lockPatternUtils, ViewGroup container, |
Lucas Dupin | 15a6b6c | 2018-04-16 14:50:20 +0800 | [diff] [blame] | 93 | DismissCallbackRegistry dismissCallbackRegistry, FalsingManager falsingManager, |
| 94 | BouncerExpansionCallback expansionCallback) { |
Jorim Jaggi | 03c701e | 2014-04-02 12:39:51 +0200 | [diff] [blame] | 95 | mContext = context; |
| 96 | mCallback = callback; |
| 97 | mLockPatternUtils = lockPatternUtils; |
| 98 | mContainer = container; |
Jorim Jaggi | 25b4d4b | 2015-08-11 15:54:06 -0700 | [diff] [blame] | 99 | KeyguardUpdateMonitor.getInstance(mContext).registerCallback(mUpdateMonitorCallback); |
Lucas Dupin | 0df9b7a | 2018-03-15 17:53:17 -0700 | [diff] [blame] | 100 | mFalsingManager = falsingManager; |
Jorim Jaggi | 241ae10 | 2016-11-02 21:57:33 -0700 | [diff] [blame] | 101 | mDismissCallbackRegistry = dismissCallbackRegistry; |
Lucas Dupin | 15a6b6c | 2018-04-16 14:50:20 +0800 | [diff] [blame] | 102 | mExpansionCallback = expansionCallback; |
Jorim Jaggi | fabc743 | 2017-05-15 02:40:05 +0200 | [diff] [blame] | 103 | mHandler = new Handler(); |
Jorim Jaggi | 03c701e | 2014-04-02 12:39:51 +0200 | [diff] [blame] | 104 | } |
| 105 | |
Jorim Jaggi | 95e89ca | 2014-11-24 20:12:50 +0100 | [diff] [blame] | 106 | public void show(boolean resetSecuritySelection) { |
Lucas Dupin | f9ca35e | 2018-05-16 20:41:35 -0700 | [diff] [blame] | 107 | show(resetSecuritySelection, true /* scrimmed */); |
Lucas Dupin | bc9aac1 | 2018-03-04 20:18:15 -0800 | [diff] [blame] | 108 | } |
| 109 | |
Lucas Dupin | 0df9b7a | 2018-03-15 17:53:17 -0700 | [diff] [blame] | 110 | /** |
| 111 | * Shows the bouncer. |
| 112 | * |
| 113 | * @param resetSecuritySelection Cleans keyguard view |
Lucas Dupin | f9ca35e | 2018-05-16 20:41:35 -0700 | [diff] [blame] | 114 | * @param isScrimmed true when the bouncer show show scrimmed, false when the user will be |
| 115 | * dragging it and translation should be deferred. |
Lucas Dupin | 0df9b7a | 2018-03-15 17:53:17 -0700 | [diff] [blame] | 116 | */ |
Lucas Dupin | f9ca35e | 2018-05-16 20:41:35 -0700 | [diff] [blame] | 117 | public void show(boolean resetSecuritySelection, boolean isScrimmed) { |
Vadim Tryshev | ec01843 | 2016-02-10 14:11:03 -0800 | [diff] [blame] | 118 | final int keyguardUserId = KeyguardUpdateMonitor.getCurrentUser(); |
| 119 | if (keyguardUserId == UserHandle.USER_SYSTEM && UserManager.isSplitSystemUser()) { |
| 120 | // In split system user mode, we never unlock system user. |
| 121 | return; |
| 122 | } |
Jorim Jaggi | 03c701e | 2014-04-02 12:39:51 +0200 | [diff] [blame] | 123 | ensureView(); |
Lucas Dupin | bc9aac1 | 2018-03-04 20:18:15 -0800 | [diff] [blame] | 124 | |
| 125 | // On the keyguard, we want to show the bouncer when the user drags up, but it's |
| 126 | // not correct to end the falsing session. We still need to verify if those touches |
| 127 | // are valid. |
| 128 | // Later, at the end of the animation, when the bouncer is at the top of the screen, |
| 129 | // onFullyShown() will be called and FalsingManager will stop recording touches. |
Lucas Dupin | f9ca35e | 2018-05-16 20:41:35 -0700 | [diff] [blame] | 130 | if (isScrimmed) { |
Lucas Dupin | 7065900 | 2018-04-30 15:56:52 -0700 | [diff] [blame] | 131 | setExpansion(EXPANSION_VISIBLE); |
Lucas Dupin | bc9aac1 | 2018-03-04 20:18:15 -0800 | [diff] [blame] | 132 | } |
Lucas Dupin | f9ca35e | 2018-05-16 20:41:35 -0700 | [diff] [blame] | 133 | mIsScrimmed = isScrimmed; |
Lucas Dupin | 0df9b7a | 2018-03-15 17:53:17 -0700 | [diff] [blame] | 134 | |
Jorim Jaggi | 95e89ca | 2014-11-24 20:12:50 +0100 | [diff] [blame] | 135 | if (resetSecuritySelection) { |
| 136 | // showPrimarySecurityScreen() updates the current security method. This is needed in |
| 137 | // case we are already showing and the current security method changed. |
| 138 | mKeyguardView.showPrimarySecurityScreen(); |
| 139 | } |
Jorim Jaggi | 416493b | 2014-09-13 03:57:32 +0200 | [diff] [blame] | 140 | if (mRoot.getVisibility() == View.VISIBLE || mShowingSoon) { |
Jorim Jaggi | 2fbad7b | 2014-05-26 22:38:00 +0200 | [diff] [blame] | 141 | return; |
| 142 | } |
Jorim Jaggi | 0bed7f2 | 2014-04-03 16:12:54 +0200 | [diff] [blame] | 143 | |
Selim Cinek | 1a891a9 | 2017-12-04 17:41:27 +0100 | [diff] [blame] | 144 | final int activeUserId = KeyguardUpdateMonitor.getCurrentUser(); |
Xiaohui Chen | d743cef | 2016-10-03 09:55:53 -0700 | [diff] [blame] | 145 | final boolean isSystemUser = |
| 146 | UserManager.isSplitSystemUser() && activeUserId == UserHandle.USER_SYSTEM; |
| 147 | final boolean allowDismissKeyguard = !isSystemUser && activeUserId == keyguardUserId; |
| 148 | |
Toni Barzic | 657f885 | 2016-02-04 15:14:49 -0800 | [diff] [blame] | 149 | // If allowed, try to dismiss the Keyguard. If no security auth (password/pin/pattern) is |
| 150 | // set, this will dismiss the whole Keyguard. Otherwise, show the bouncer. |
Vadim Tryshev | 8702ca7 | 2016-04-22 08:14:12 -0700 | [diff] [blame] | 151 | if (allowDismissKeyguard && mKeyguardView.dismiss(activeUserId)) { |
Toni Barzic | 657f885 | 2016-02-04 15:14:49 -0800 | [diff] [blame] | 152 | return; |
Jorim Jaggi | 416493b | 2014-09-13 03:57:32 +0200 | [diff] [blame] | 153 | } |
Toni Barzic | 657f885 | 2016-02-04 15:14:49 -0800 | [diff] [blame] | 154 | |
| 155 | // This condition may indicate an error on Android, so log it. |
| 156 | if (!allowDismissKeyguard) { |
| 157 | Slog.w(TAG, "User can't dismiss keyguard: " + activeUserId + " != " + keyguardUserId); |
| 158 | } |
| 159 | |
| 160 | mShowingSoon = true; |
| 161 | |
| 162 | // Split up the work over multiple frames. |
Lucas Dupin | 7065900 | 2018-04-30 15:56:52 -0700 | [diff] [blame] | 163 | DejankUtils.removeCallbacks(mResetRunnable); |
Toni Barzic | 657f885 | 2016-02-04 15:14:49 -0800 | [diff] [blame] | 164 | DejankUtils.postAfterTraversal(mShowRunnable); |
Matthew Ng | 66f0b70 | 2017-12-08 12:58:42 -0800 | [diff] [blame] | 165 | |
| 166 | mCallback.onBouncerVisiblityChanged(true /* shown */); |
Jorim Jaggi | 416493b | 2014-09-13 03:57:32 +0200 | [diff] [blame] | 167 | } |
| 168 | |
Lucas Dupin | f9ca35e | 2018-05-16 20:41:35 -0700 | [diff] [blame] | 169 | public boolean isShowingScrimmed() { |
| 170 | return isShowing() && mIsScrimmed; |
| 171 | } |
| 172 | |
Lucas Dupin | bc9aac1 | 2018-03-04 20:18:15 -0800 | [diff] [blame] | 173 | /** |
| 174 | * This method must be called at the end of the bouncer animation when |
| 175 | * the translation is performed manually by the user, otherwise FalsingManager |
| 176 | * will never be notified and its internal state will be out of sync. |
| 177 | */ |
Lucas Dupin | 15a6b6c | 2018-04-16 14:50:20 +0800 | [diff] [blame] | 178 | private void onFullyShown() { |
Lucas Dupin | bc9aac1 | 2018-03-04 20:18:15 -0800 | [diff] [blame] | 179 | mFalsingManager.onBouncerShown(); |
Lucas Dupin | d2ce46d | 2018-04-04 17:00:29 -0700 | [diff] [blame] | 180 | if (mKeyguardView == null) { |
| 181 | Log.wtf(TAG, "onFullyShown when view was null"); |
| 182 | } else { |
| 183 | mKeyguardView.onResume(); |
| 184 | } |
Lucas Dupin | bc9aac1 | 2018-03-04 20:18:15 -0800 | [diff] [blame] | 185 | } |
| 186 | |
| 187 | /** |
Lucas Dupin | 15a6b6c | 2018-04-16 14:50:20 +0800 | [diff] [blame] | 188 | * @see #onFullyShown() |
Lucas Dupin | bc9aac1 | 2018-03-04 20:18:15 -0800 | [diff] [blame] | 189 | */ |
Lucas Dupin | 15a6b6c | 2018-04-16 14:50:20 +0800 | [diff] [blame] | 190 | private void onFullyHidden() { |
Lucas Dupin | bc9aac1 | 2018-03-04 20:18:15 -0800 | [diff] [blame] | 191 | if (!mShowingSoon) { |
| 192 | cancelShowRunnable(); |
Lucas Dupin | 0df9b7a | 2018-03-15 17:53:17 -0700 | [diff] [blame] | 193 | if (mRoot != null) { |
| 194 | mRoot.setVisibility(View.INVISIBLE); |
| 195 | } |
Lucas Dupin | bc9aac1 | 2018-03-04 20:18:15 -0800 | [diff] [blame] | 196 | mFalsingManager.onBouncerHidden(); |
Lucas Dupin | 7065900 | 2018-04-30 15:56:52 -0700 | [diff] [blame] | 197 | DejankUtils.postAfterTraversal(mResetRunnable); |
Lucas Dupin | bc9aac1 | 2018-03-04 20:18:15 -0800 | [diff] [blame] | 198 | } |
| 199 | } |
| 200 | |
Jorim Jaggi | 416493b | 2014-09-13 03:57:32 +0200 | [diff] [blame] | 201 | private final Runnable mShowRunnable = new Runnable() { |
| 202 | @Override |
| 203 | public void run() { |
Jorim Jaggi | 0bed7f2 | 2014-04-03 16:12:54 +0200 | [diff] [blame] | 204 | mRoot.setVisibility(View.VISIBLE); |
Selim Cinek | 3122fa8 | 2015-06-18 01:38:59 -0700 | [diff] [blame] | 205 | showPromptReason(mBouncerPromptReason); |
Lucas Dupin | c80c67e | 2017-12-04 14:29:10 -0800 | [diff] [blame] | 206 | final CharSequence customMessage = mCallback.consumeCustomMessage(); |
| 207 | if (customMessage != null) { |
| 208 | mKeyguardView.showErrorMessage(customMessage); |
| 209 | } |
Selim Cinek | cb3d45a | 2017-09-08 18:00:18 -0700 | [diff] [blame] | 210 | // We might still be collapsed and the view didn't have time to layout yet or still |
| 211 | // be small, let's wait on the predraw to do the animation in that case. |
| 212 | if (mKeyguardView.getHeight() != 0 && mKeyguardView.getHeight() != mStatusBarHeight) { |
Adrian Roos | edfa96f | 2016-01-29 12:46:35 -0800 | [diff] [blame] | 213 | mKeyguardView.startAppearAnimation(); |
| 214 | } else { |
| 215 | mKeyguardView.getViewTreeObserver().addOnPreDrawListener( |
| 216 | new ViewTreeObserver.OnPreDrawListener() { |
| 217 | @Override |
| 218 | public boolean onPreDraw() { |
| 219 | mKeyguardView.getViewTreeObserver().removeOnPreDrawListener(this); |
| 220 | mKeyguardView.startAppearAnimation(); |
| 221 | return true; |
| 222 | } |
| 223 | }); |
| 224 | mKeyguardView.requestLayout(); |
| 225 | } |
Jorim Jaggi | 416493b | 2014-09-13 03:57:32 +0200 | [diff] [blame] | 226 | mShowingSoon = false; |
Lucas Dupin | 7065900 | 2018-04-30 15:56:52 -0700 | [diff] [blame] | 227 | if (mExpansion == EXPANSION_VISIBLE) { |
| 228 | mKeyguardView.onResume(); |
| 229 | } |
Tej Singh | dd7bd35 | 2018-02-09 19:33:15 -0800 | [diff] [blame] | 230 | StatsLog.write(StatsLog.KEYGUARD_BOUNCER_STATE_CHANGED, |
| 231 | StatsLog.KEYGUARD_BOUNCER_STATE_CHANGED__STATE__SHOWN); |
Jorim Jaggi | 0bed7f2 | 2014-04-03 16:12:54 +0200 | [diff] [blame] | 232 | } |
Jorim Jaggi | 416493b | 2014-09-13 03:57:32 +0200 | [diff] [blame] | 233 | }; |
| 234 | |
Selim Cinek | 3122fa8 | 2015-06-18 01:38:59 -0700 | [diff] [blame] | 235 | /** |
| 236 | * Show a string explaining why the security view needs to be solved. |
| 237 | * |
| 238 | * @param reason a flag indicating which string should be shown, see |
| 239 | * {@link KeyguardSecurityView#PROMPT_REASON_NONE} |
| 240 | * and {@link KeyguardSecurityView#PROMPT_REASON_RESTART} |
| 241 | */ |
| 242 | public void showPromptReason(int reason) { |
Lucas Dupin | 0df9b7a | 2018-03-15 17:53:17 -0700 | [diff] [blame] | 243 | if (mKeyguardView != null) { |
| 244 | mKeyguardView.showPromptReason(reason); |
| 245 | } else { |
| 246 | Log.w(TAG, "Trying to show prompt reason on empty bouncer"); |
| 247 | } |
Selim Cinek | 3122fa8 | 2015-06-18 01:38:59 -0700 | [diff] [blame] | 248 | } |
| 249 | |
Selim Cinek | cfafe4e | 2015-08-11 14:58:44 -0700 | [diff] [blame] | 250 | public void showMessage(String message, int color) { |
Lucas Dupin | 0df9b7a | 2018-03-15 17:53:17 -0700 | [diff] [blame] | 251 | if (mKeyguardView != null) { |
| 252 | mKeyguardView.showMessage(message, color); |
| 253 | } else { |
| 254 | Log.w(TAG, "Trying to show message on empty bouncer"); |
| 255 | } |
Selim Cinek | cfafe4e | 2015-08-11 14:58:44 -0700 | [diff] [blame] | 256 | } |
| 257 | |
Jorim Jaggi | 416493b | 2014-09-13 03:57:32 +0200 | [diff] [blame] | 258 | private void cancelShowRunnable() { |
Jorim Jaggi | 86b273f | 2015-07-14 18:08:43 -0700 | [diff] [blame] | 259 | DejankUtils.removeCallbacks(mShowRunnable); |
Jorim Jaggi | 416493b | 2014-09-13 03:57:32 +0200 | [diff] [blame] | 260 | mShowingSoon = false; |
Jorim Jaggi | 03c701e | 2014-04-02 12:39:51 +0200 | [diff] [blame] | 261 | } |
| 262 | |
Jorim Jaggi | d944986 | 2015-05-29 14:49:08 -0700 | [diff] [blame] | 263 | public void showWithDismissAction(OnDismissAction r, Runnable cancelAction) { |
Adrian Roos | 7d7090d | 2014-05-21 13:10:23 +0200 | [diff] [blame] | 264 | ensureView(); |
Jorim Jaggi | d944986 | 2015-05-29 14:49:08 -0700 | [diff] [blame] | 265 | mKeyguardView.setOnDismissAction(r, cancelAction); |
Jorim Jaggi | 95e89ca | 2014-11-24 20:12:50 +0100 | [diff] [blame] | 266 | show(false /* resetSecuritySelection */); |
Adrian Roos | 7d7090d | 2014-05-21 13:10:23 +0200 | [diff] [blame] | 267 | } |
| 268 | |
Jorim Jaggi | a0be6d5 | 2014-05-26 03:01:13 +0200 | [diff] [blame] | 269 | public void hide(boolean destroyView) { |
Jorim Jaggi | 241ae10 | 2016-11-02 21:57:33 -0700 | [diff] [blame] | 270 | if (isShowing()) { |
Tej Singh | dd7bd35 | 2018-02-09 19:33:15 -0800 | [diff] [blame] | 271 | StatsLog.write(StatsLog.KEYGUARD_BOUNCER_STATE_CHANGED, |
| 272 | StatsLog.KEYGUARD_BOUNCER_STATE_CHANGED__STATE__HIDDEN); |
Jorim Jaggi | 241ae10 | 2016-11-02 21:57:33 -0700 | [diff] [blame] | 273 | mDismissCallbackRegistry.notifyDismissCancelled(); |
| 274 | } |
Blazej Magnowski | 0e2ffbd | 2015-09-10 14:37:17 -0700 | [diff] [blame] | 275 | mFalsingManager.onBouncerHidden(); |
Matthew Ng | 66f0b70 | 2017-12-08 12:58:42 -0800 | [diff] [blame] | 276 | mCallback.onBouncerVisiblityChanged(false /* shown */); |
Jorim Jaggi | 416493b | 2014-09-13 03:57:32 +0200 | [diff] [blame] | 277 | cancelShowRunnable(); |
Xiyuan Xia | 1b30f79 | 2016-01-06 08:50:30 -0800 | [diff] [blame] | 278 | if (mKeyguardView != null) { |
Jorim Jaggi | d944986 | 2015-05-29 14:49:08 -0700 | [diff] [blame] | 279 | mKeyguardView.cancelDismissAction(); |
Jorim Jaggi | 03c701e | 2014-04-02 12:39:51 +0200 | [diff] [blame] | 280 | mKeyguardView.cleanUp(); |
| 281 | } |
Lucas Dupin | 28dc9d7 | 2018-03-21 15:59:15 -0700 | [diff] [blame] | 282 | mIsAnimatingAway = false; |
Jorim Jaggi | fabc743 | 2017-05-15 02:40:05 +0200 | [diff] [blame] | 283 | if (mRoot != null) { |
Jorim Jaggi | a0be6d5 | 2014-05-26 03:01:13 +0200 | [diff] [blame] | 284 | mRoot.setVisibility(View.INVISIBLE); |
Jorim Jaggi | fabc743 | 2017-05-15 02:40:05 +0200 | [diff] [blame] | 285 | if (destroyView) { |
| 286 | |
| 287 | // We have a ViewFlipper that unregisters a broadcast when being detached, which may |
| 288 | // be slow because of AM lock contention during unlocking. We can delay it a bit. |
| 289 | mHandler.postDelayed(mRemoveViewRunnable, 50); |
| 290 | } |
Jorim Jaggi | a0be6d5 | 2014-05-26 03:01:13 +0200 | [diff] [blame] | 291 | } |
Jorim Jaggi | 03c701e | 2014-04-02 12:39:51 +0200 | [diff] [blame] | 292 | } |
| 293 | |
Jorim Jaggi | 76a1623 | 2014-08-08 17:00:47 +0200 | [diff] [blame] | 294 | /** |
| 295 | * See {@link StatusBarKeyguardViewManager#startPreHideAnimation}. |
| 296 | */ |
| 297 | public void startPreHideAnimation(Runnable runnable) { |
Lucas Dupin | 28dc9d7 | 2018-03-21 15:59:15 -0700 | [diff] [blame] | 298 | mIsAnimatingAway = true; |
Jorim Jaggi | 76a1623 | 2014-08-08 17:00:47 +0200 | [diff] [blame] | 299 | if (mKeyguardView != null) { |
| 300 | mKeyguardView.startDisappearAnimation(runnable); |
Jorim Jaggi | 8de4311c | 2014-08-11 22:36:20 +0200 | [diff] [blame] | 301 | } else if (runnable != null) { |
Jorim Jaggi | 76a1623 | 2014-08-08 17:00:47 +0200 | [diff] [blame] | 302 | runnable.run(); |
Jorim Jaggi | e29b2db | 2014-05-30 23:17:03 +0200 | [diff] [blame] | 303 | } |
| 304 | } |
| 305 | |
Jorim Jaggi | 03c701e | 2014-04-02 12:39:51 +0200 | [diff] [blame] | 306 | /** |
| 307 | * Reset the state of the view. |
| 308 | */ |
| 309 | public void reset() { |
Jorim Jaggi | 416493b | 2014-09-13 03:57:32 +0200 | [diff] [blame] | 310 | cancelShowRunnable(); |
Jorim Jaggi | 03c701e | 2014-04-02 12:39:51 +0200 | [diff] [blame] | 311 | inflateView(); |
Blazej Magnowski | 0e2ffbd | 2015-09-10 14:37:17 -0700 | [diff] [blame] | 312 | mFalsingManager.onBouncerHidden(); |
Jorim Jaggi | 03c701e | 2014-04-02 12:39:51 +0200 | [diff] [blame] | 313 | } |
| 314 | |
| 315 | public void onScreenTurnedOff() { |
Dan Sandler | 9ee256d | 2014-04-21 12:05:00 -0400 | [diff] [blame] | 316 | if (mKeyguardView != null && mRoot != null && mRoot.getVisibility() == View.VISIBLE) { |
Jorim Jaggi | a005f1b | 2014-04-16 19:06:10 +0200 | [diff] [blame] | 317 | mKeyguardView.onPause(); |
Jorim Jaggi | 03c701e | 2014-04-02 12:39:51 +0200 | [diff] [blame] | 318 | } |
| 319 | } |
| 320 | |
Jorim Jaggi | e5c7a89 | 2014-04-10 20:37:32 +0200 | [diff] [blame] | 321 | public boolean isShowing() { |
Lucas Dupin | 3d565fa | 2018-03-20 15:40:14 -0700 | [diff] [blame] | 322 | return (mShowingSoon || (mRoot != null && mRoot.getVisibility() == View.VISIBLE)) |
Lucas Dupin | 7065900 | 2018-04-30 15:56:52 -0700 | [diff] [blame] | 323 | && mExpansion == EXPANSION_VISIBLE && !isAnimatingAway(); |
Jorim Jaggi | e5c7a89 | 2014-04-10 20:37:32 +0200 | [diff] [blame] | 324 | } |
| 325 | |
Lucas Dupin | 28dc9d7 | 2018-03-21 15:59:15 -0700 | [diff] [blame] | 326 | /** |
| 327 | * @return {@code true} when bouncer's pre-hide animation already started but isn't completely |
| 328 | * hidden yet, {@code false} otherwise. |
| 329 | */ |
| 330 | public boolean isAnimatingAway() { |
| 331 | return mIsAnimatingAway; |
| 332 | } |
| 333 | |
Jorim Jaggi | 2fbad7b | 2014-05-26 22:38:00 +0200 | [diff] [blame] | 334 | public void prepare() { |
Jorim Jaggi | 95e89ca | 2014-11-24 20:12:50 +0100 | [diff] [blame] | 335 | boolean wasInitialized = mRoot != null; |
Jorim Jaggi | 2fbad7b | 2014-05-26 22:38:00 +0200 | [diff] [blame] | 336 | ensureView(); |
Jorim Jaggi | 95e89ca | 2014-11-24 20:12:50 +0100 | [diff] [blame] | 337 | if (wasInitialized) { |
| 338 | mKeyguardView.showPrimarySecurityScreen(); |
| 339 | } |
Jorim Jaggi | 86b273f | 2015-07-14 18:08:43 -0700 | [diff] [blame] | 340 | mBouncerPromptReason = mCallback.getBouncerPromptReason(); |
Jorim Jaggi | 2fbad7b | 2014-05-26 22:38:00 +0200 | [diff] [blame] | 341 | } |
| 342 | |
Lucas Dupin | bc9aac1 | 2018-03-04 20:18:15 -0800 | [diff] [blame] | 343 | /** |
| 344 | * Current notification panel expansion |
| 345 | * @param fraction 0 when notification panel is collapsed and 1 when expanded. |
| 346 | * @see StatusBarKeyguardViewManager#onPanelExpansionChanged |
| 347 | */ |
| 348 | public void setExpansion(float fraction) { |
Lucas Dupin | 15a6b6c | 2018-04-16 14:50:20 +0800 | [diff] [blame] | 349 | float oldExpansion = mExpansion; |
Lucas Dupin | 3d565fa | 2018-03-20 15:40:14 -0700 | [diff] [blame] | 350 | mExpansion = fraction; |
Lucas Dupin | 28dc9d7 | 2018-03-21 15:59:15 -0700 | [diff] [blame] | 351 | if (mKeyguardView != null && !mIsAnimatingAway) { |
Lucas Dupin | 0df9b7a | 2018-03-15 17:53:17 -0700 | [diff] [blame] | 352 | float alpha = MathUtils.map(ALPHA_EXPANSION_THRESHOLD, 1, 1, 0, fraction); |
| 353 | mKeyguardView.setAlpha(MathUtils.constrain(alpha, 0f, 1f)); |
Lucas Dupin | bc9aac1 | 2018-03-04 20:18:15 -0800 | [diff] [blame] | 354 | mKeyguardView.setTranslationY(fraction * mKeyguardView.getHeight()); |
| 355 | } |
Lucas Dupin | 15a6b6c | 2018-04-16 14:50:20 +0800 | [diff] [blame] | 356 | |
Lucas Dupin | 7065900 | 2018-04-30 15:56:52 -0700 | [diff] [blame] | 357 | if (fraction == EXPANSION_VISIBLE && oldExpansion != EXPANSION_VISIBLE) { |
Lucas Dupin | 15a6b6c | 2018-04-16 14:50:20 +0800 | [diff] [blame] | 358 | onFullyShown(); |
| 359 | mExpansionCallback.onFullyShown(); |
Lucas Dupin | 7065900 | 2018-04-30 15:56:52 -0700 | [diff] [blame] | 360 | } else if (fraction == EXPANSION_HIDDEN && oldExpansion != EXPANSION_HIDDEN) { |
Lucas Dupin | 15a6b6c | 2018-04-16 14:50:20 +0800 | [diff] [blame] | 361 | onFullyHidden(); |
| 362 | mExpansionCallback.onFullyHidden(); |
| 363 | } |
Lucas Dupin | bc9aac1 | 2018-03-04 20:18:15 -0800 | [diff] [blame] | 364 | } |
| 365 | |
Lucas Dupin | 6f0d71f | 2018-03-23 17:26:06 -0700 | [diff] [blame] | 366 | public boolean willDismissWithAction() { |
| 367 | return mKeyguardView != null && mKeyguardView.hasDismissActions(); |
| 368 | } |
| 369 | |
Lucas Dupin | 4c2aa39 | 2018-03-28 18:00:45 -0700 | [diff] [blame] | 370 | public int getTop() { |
| 371 | if (mKeyguardView == null) { |
| 372 | return 0; |
| 373 | } |
| 374 | |
| 375 | int top = mKeyguardView.getTop(); |
| 376 | // The password view has an extra top padding that should be ignored. |
| 377 | if (mKeyguardView.getCurrentSecurityMode() == SecurityMode.Password) { |
| 378 | View messageArea = mKeyguardView.findViewById(R.id.keyguard_message_area); |
| 379 | top += messageArea.getTop(); |
| 380 | } |
| 381 | return top; |
| 382 | } |
| 383 | |
Xiyuan Xia | 1b30f79 | 2016-01-06 08:50:30 -0800 | [diff] [blame] | 384 | protected void ensureView() { |
Lucas Dupin | f190a85 | 2017-07-31 17:11:26 -0700 | [diff] [blame] | 385 | // Removal of the view might be deferred to reduce unlock latency, |
| 386 | // in this case we need to force the removal, otherwise we'll |
| 387 | // end up in an unpredictable state. |
| 388 | boolean forceRemoval = mHandler.hasCallbacks(mRemoveViewRunnable); |
| 389 | if (mRoot == null || forceRemoval) { |
Jorim Jaggi | 03c701e | 2014-04-02 12:39:51 +0200 | [diff] [blame] | 390 | inflateView(); |
| 391 | } |
| 392 | } |
| 393 | |
Xiyuan Xia | 1b30f79 | 2016-01-06 08:50:30 -0800 | [diff] [blame] | 394 | protected void inflateView() { |
Jorim Jaggi | 03c701e | 2014-04-02 12:39:51 +0200 | [diff] [blame] | 395 | removeView(); |
Jorim Jaggi | fabc743 | 2017-05-15 02:40:05 +0200 | [diff] [blame] | 396 | mHandler.removeCallbacks(mRemoveViewRunnable); |
Jorim Jaggi | 03c701e | 2014-04-02 12:39:51 +0200 | [diff] [blame] | 397 | mRoot = (ViewGroup) LayoutInflater.from(mContext).inflate(R.layout.keyguard_bouncer, null); |
Lucas Dupin | 6865b71 | 2017-09-11 12:28:03 -0700 | [diff] [blame] | 398 | mKeyguardView = mRoot.findViewById(R.id.keyguard_host_view); |
Jorim Jaggi | 03c701e | 2014-04-02 12:39:51 +0200 | [diff] [blame] | 399 | mKeyguardView.setLockPatternUtils(mLockPatternUtils); |
| 400 | mKeyguardView.setViewMediatorCallback(mCallback); |
| 401 | mContainer.addView(mRoot, mContainer.getChildCount()); |
Selim Cinek | cb3d45a | 2017-09-08 18:00:18 -0700 | [diff] [blame] | 402 | mStatusBarHeight = mRoot.getResources().getDimensionPixelOffset( |
| 403 | com.android.systemui.R.dimen.status_bar_height); |
Jorim Jaggi | 03c701e | 2014-04-02 12:39:51 +0200 | [diff] [blame] | 404 | mRoot.setVisibility(View.INVISIBLE); |
Phil Weaver | 7d847b0 | 2018-02-13 16:02:35 -0800 | [diff] [blame] | 405 | mRoot.setAccessibilityPaneTitle(mKeyguardView.getAccessibilityTitleForCurrentMode()); |
Lucas Dupin | 6865b71 | 2017-09-11 12:28:03 -0700 | [diff] [blame] | 406 | |
| 407 | final WindowInsets rootInsets = mRoot.getRootWindowInsets(); |
| 408 | if (rootInsets != null) { |
| 409 | mRoot.dispatchApplyWindowInsets(rootInsets); |
| 410 | } |
Jorim Jaggi | 03c701e | 2014-04-02 12:39:51 +0200 | [diff] [blame] | 411 | } |
| 412 | |
Xiyuan Xia | 1b30f79 | 2016-01-06 08:50:30 -0800 | [diff] [blame] | 413 | protected void removeView() { |
Jorim Jaggi | 03c701e | 2014-04-02 12:39:51 +0200 | [diff] [blame] | 414 | if (mRoot != null && mRoot.getParent() == mContainer) { |
| 415 | mContainer.removeView(mRoot); |
| 416 | mRoot = null; |
| 417 | } |
| 418 | } |
Jorim Jaggi | e5c7a89 | 2014-04-10 20:37:32 +0200 | [diff] [blame] | 419 | |
| 420 | public boolean onBackPressed() { |
| 421 | return mKeyguardView != null && mKeyguardView.handleBackKey(); |
| 422 | } |
Jorim Jaggi | a005f1b | 2014-04-16 19:06:10 +0200 | [diff] [blame] | 423 | |
| 424 | /** |
Jorim Jaggi | 95e89ca | 2014-11-24 20:12:50 +0100 | [diff] [blame] | 425 | * @return True if and only if the security method should be shown before showing the |
| 426 | * notifications on Keyguard, like SIM PIN/PUK. |
Jorim Jaggi | a005f1b | 2014-04-16 19:06:10 +0200 | [diff] [blame] | 427 | */ |
| 428 | public boolean needsFullscreenBouncer() { |
Selim Cinek | edd32b8 | 2015-06-23 22:05:58 -0400 | [diff] [blame] | 429 | ensureView(); |
Jorim Jaggi | a005f1b | 2014-04-16 19:06:10 +0200 | [diff] [blame] | 430 | if (mKeyguardView != null) { |
| 431 | SecurityMode mode = mKeyguardView.getSecurityMode(); |
Jorim Jaggi | 95e89ca | 2014-11-24 20:12:50 +0100 | [diff] [blame] | 432 | return mode == SecurityMode.SimPin || mode == SecurityMode.SimPuk; |
| 433 | } |
| 434 | return false; |
| 435 | } |
| 436 | |
| 437 | /** |
| 438 | * Like {@link #needsFullscreenBouncer}, but uses the currently visible security method, which |
| 439 | * makes this method much faster. |
| 440 | */ |
| 441 | public boolean isFullscreenBouncer() { |
| 442 | if (mKeyguardView != null) { |
| 443 | SecurityMode mode = mKeyguardView.getCurrentSecurityMode(); |
| 444 | return mode == SecurityMode.SimPin || mode == SecurityMode.SimPuk; |
Jorim Jaggi | a005f1b | 2014-04-16 19:06:10 +0200 | [diff] [blame] | 445 | } |
| 446 | return false; |
| 447 | } |
Jorim Jaggi | 8c8bcc1 | 2014-04-16 21:36:51 +0200 | [diff] [blame] | 448 | |
Christoph Studer | 2231c6e | 2014-12-19 12:40:13 +0100 | [diff] [blame] | 449 | /** |
| 450 | * WARNING: This method might cause Binder calls. |
| 451 | */ |
Jorim Jaggi | 1568250 | 2014-04-23 12:01:36 +0200 | [diff] [blame] | 452 | public boolean isSecure() { |
| 453 | return mKeyguardView == null || mKeyguardView.getSecurityMode() != SecurityMode.None; |
| 454 | } |
| 455 | |
Selim Cinek | 2854019 | 2016-02-19 17:25:08 -0800 | [diff] [blame] | 456 | public boolean shouldDismissOnMenuPressed() { |
| 457 | return mKeyguardView.shouldEnableMenuKey(); |
Jorim Jaggi | 8c8bcc1 | 2014-04-16 21:36:51 +0200 | [diff] [blame] | 458 | } |
Jorim Jaggi | df99351 | 2014-05-13 23:06:35 +0200 | [diff] [blame] | 459 | |
| 460 | public boolean interceptMediaKey(KeyEvent event) { |
| 461 | ensureView(); |
| 462 | return mKeyguardView.interceptMediaKey(event); |
| 463 | } |
Jorim Jaggi | 5cc8659 | 2015-06-08 14:48:28 -0700 | [diff] [blame] | 464 | |
Jorim Jaggi | 25b4d4b | 2015-08-11 15:54:06 -0700 | [diff] [blame] | 465 | public void notifyKeyguardAuthenticated(boolean strongAuth) { |
Jorim Jaggi | 5cc8659 | 2015-06-08 14:48:28 -0700 | [diff] [blame] | 466 | ensureView(); |
Vadim Tryshev | 8702ca7 | 2016-04-22 08:14:12 -0700 | [diff] [blame] | 467 | mKeyguardView.finish(strongAuth, KeyguardUpdateMonitor.getCurrentUser()); |
Jorim Jaggi | 5cc8659 | 2015-06-08 14:48:28 -0700 | [diff] [blame] | 468 | } |
Lucas Dupin | 15a6b6c | 2018-04-16 14:50:20 +0800 | [diff] [blame] | 469 | |
| 470 | public void dump(PrintWriter pw) { |
| 471 | pw.println("KeyguardBouncer"); |
| 472 | pw.println(" isShowing(): " + isShowing()); |
| 473 | pw.println(" mStatusBarHeight: " + mStatusBarHeight); |
| 474 | pw.println(" mExpansion: " + mExpansion); |
| 475 | pw.println(" mKeyguardView; " + mKeyguardView); |
| 476 | pw.println(" mShowingSoon: " + mKeyguardView); |
| 477 | pw.println(" mBouncerPromptReason: " + mBouncerPromptReason); |
| 478 | pw.println(" mIsAnimatingAway: " + mIsAnimatingAway); |
| 479 | } |
| 480 | |
| 481 | public interface BouncerExpansionCallback { |
| 482 | void onFullyShown(); |
| 483 | void onFullyHidden(); |
| 484 | } |
Jorim Jaggi | 03c701e | 2014-04-02 12:39:51 +0200 | [diff] [blame] | 485 | } |