Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2012 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 | */ |
Jim Miller | 5ecd811 | 2013-01-09 18:50:26 -0800 | [diff] [blame] | 16 | package com.android.keyguard; |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 17 | |
| 18 | import android.animation.ObjectAnimator; |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 19 | import android.app.SearchManager; |
Jim Miller | 48b9b0d | 2012-09-19 23:16:50 -0700 | [diff] [blame] | 20 | import android.app.admin.DevicePolicyManager; |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 21 | import android.content.ComponentName; |
| 22 | import android.content.Context; |
| 23 | import android.content.Intent; |
Chris Wren | efbfa68 | 2012-11-07 19:18:46 -0500 | [diff] [blame] | 24 | import android.graphics.drawable.Drawable; |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 25 | import android.os.UserHandle; |
John Spurlock | fafdb6f | 2012-10-09 18:30:11 -0400 | [diff] [blame] | 26 | import android.provider.Settings; |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 27 | import android.util.AttributeSet; |
| 28 | import android.util.Log; |
| 29 | import android.util.Slog; |
| 30 | import android.view.View; |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 31 | import android.widget.LinearLayout; |
| 32 | |
Jim Miller | 47df44a | 2012-09-06 17:51:12 -0700 | [diff] [blame] | 33 | import com.android.internal.telephony.IccCardConstants.State; |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 34 | import com.android.internal.widget.LockPatternUtils; |
| 35 | import com.android.internal.widget.multiwaveview.GlowPadView; |
| 36 | import com.android.internal.widget.multiwaveview.GlowPadView.OnTriggerListener; |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 37 | |
| 38 | public class KeyguardSelectorView extends LinearLayout implements KeyguardSecurityView { |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 39 | private static final String TAG = "SecuritySelectorView"; |
| 40 | private static final String ASSIST_ICON_METADATA_NAME = |
| 41 | "com.android.systemui.action_assist_icon"; |
Jim Miller | d542810 | 2013-08-29 18:58:21 -0700 | [diff] [blame] | 42 | |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 43 | private KeyguardSecurityCallback mCallback; |
| 44 | private GlowPadView mGlowPadView; |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 45 | private ObjectAnimator mAnim; |
Jim Miller | 109f1fd | 2012-09-19 20:44:16 -0700 | [diff] [blame] | 46 | private View mFadeView; |
Chris Wren | efbfa68 | 2012-11-07 19:18:46 -0500 | [diff] [blame] | 47 | private boolean mIsBouncing; |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 48 | private boolean mCameraDisabled; |
| 49 | private boolean mSearchDisabled; |
| 50 | private LockPatternUtils mLockPatternUtils; |
Chris Wren | efbfa68 | 2012-11-07 19:18:46 -0500 | [diff] [blame] | 51 | private SecurityMessageDisplay mSecurityMessageDisplay; |
| 52 | private Drawable mBouncerFrame; |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 53 | |
| 54 | OnTriggerListener mOnTriggerListener = new OnTriggerListener() { |
| 55 | |
| 56 | public void onTrigger(View v, int target) { |
| 57 | final int resId = mGlowPadView.getResourceIdForTarget(target); |
Sandeep Siddhartha | 42c3e02 | 2013-08-26 20:58:53 -0700 | [diff] [blame] | 58 | |
Jorim Jaggi | 380ecb8 | 2014-03-14 17:25:20 +0100 | [diff] [blame] | 59 | if (resId == R.drawable.ic_lockscreen_unlock_phantom |
| 60 | || resId == R.drawable.ic_lockscreen_unlock) { |
| 61 | mCallback.userActivity(0); |
| 62 | mCallback.dismiss(false); |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 63 | } |
| 64 | } |
| 65 | |
| 66 | public void onReleased(View v, int handle) { |
Chris Wren | efbfa68 | 2012-11-07 19:18:46 -0500 | [diff] [blame] | 67 | if (!mIsBouncing) { |
| 68 | doTransition(mFadeView, 1.0f); |
| 69 | } |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 70 | } |
| 71 | |
| 72 | public void onGrabbed(View v, int handle) { |
Jeff Brown | 3dc524b | 2012-09-30 19:49:11 -0700 | [diff] [blame] | 73 | mCallback.userActivity(0); |
Jim Miller | 109f1fd | 2012-09-19 20:44:16 -0700 | [diff] [blame] | 74 | doTransition(mFadeView, 0.0f); |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 75 | } |
| 76 | |
| 77 | public void onGrabbedStateChange(View v, int handle) { |
| 78 | |
| 79 | } |
| 80 | |
| 81 | public void onFinishFinalAnimation() { |
| 82 | |
| 83 | } |
| 84 | |
| 85 | }; |
| 86 | |
Sandeep Siddhartha | f4d922b | 2013-08-15 16:08:42 -0700 | [diff] [blame] | 87 | KeyguardUpdateMonitorCallback mUpdateCallback = new KeyguardUpdateMonitorCallback() { |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 88 | |
| 89 | @Override |
| 90 | public void onDevicePolicyManagerStateChanged() { |
| 91 | updateTargets(); |
| 92 | } |
| 93 | |
| 94 | @Override |
Jim Miller | 47df44a | 2012-09-06 17:51:12 -0700 | [diff] [blame] | 95 | public void onSimStateChanged(State simState) { |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 96 | updateTargets(); |
| 97 | } |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 98 | }; |
| 99 | |
| 100 | public KeyguardSelectorView(Context context) { |
| 101 | this(context, null); |
| 102 | } |
| 103 | |
| 104 | public KeyguardSelectorView(Context context, AttributeSet attrs) { |
| 105 | super(context, attrs); |
| 106 | mLockPatternUtils = new LockPatternUtils(getContext()); |
| 107 | } |
| 108 | |
| 109 | @Override |
| 110 | protected void onFinishInflate() { |
| 111 | super.onFinishInflate(); |
| 112 | mGlowPadView = (GlowPadView) findViewById(R.id.glow_pad_view); |
| 113 | mGlowPadView.setOnTriggerListener(mOnTriggerListener); |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 114 | updateTargets(); |
Chris Wren | efbfa68 | 2012-11-07 19:18:46 -0500 | [diff] [blame] | 115 | |
| 116 | mSecurityMessageDisplay = new KeyguardMessageArea.Helper(this); |
| 117 | View bouncerFrameView = findViewById(R.id.keyguard_selector_view_frame); |
| 118 | mBouncerFrame = bouncerFrameView.getBackground(); |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 119 | } |
| 120 | |
Jim Miller | 0ff7f01 | 2012-10-11 20:40:01 -0700 | [diff] [blame] | 121 | public void setCarrierArea(View carrierArea) { |
| 122 | mFadeView = carrierArea; |
| 123 | } |
| 124 | |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 125 | public boolean isTargetPresent(int resId) { |
| 126 | return mGlowPadView.getTargetPosition(resId) != -1; |
| 127 | } |
| 128 | |
Adam Cohen | 6fb841f | 2012-10-24 13:15:38 -0700 | [diff] [blame] | 129 | @Override |
| 130 | public void showUsabilityHint() { |
Adam Cohen | 0a8d326 | 2012-10-03 13:50:55 -0700 | [diff] [blame] | 131 | mGlowPadView.ping(); |
| 132 | } |
| 133 | |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 134 | private void updateTargets() { |
Amith Yamasani | 599dd7c | 2012-09-14 23:20:08 -0700 | [diff] [blame] | 135 | int currentUserHandle = mLockPatternUtils.getCurrentUser(); |
Jim Miller | 48b9b0d | 2012-09-19 23:16:50 -0700 | [diff] [blame] | 136 | DevicePolicyManager dpm = mLockPatternUtils.getDevicePolicyManager(); |
| 137 | int disabledFeatures = dpm.getKeyguardDisabledFeatures(null, currentUserHandle); |
| 138 | boolean secureCameraDisabled = mLockPatternUtils.isSecure() |
| 139 | && (disabledFeatures & DevicePolicyManager.KEYGUARD_DISABLE_SECURE_CAMERA) != 0; |
| 140 | boolean cameraDisabledByAdmin = dpm.getCameraDisabled(null, currentUserHandle) |
| 141 | || secureCameraDisabled; |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 142 | final KeyguardUpdateMonitor monitor = KeyguardUpdateMonitor.getInstance(getContext()); |
| 143 | boolean disabledBySimState = monitor.isSimLocked(); |
| 144 | boolean cameraTargetPresent = |
Jim Miller | 5ecd811 | 2013-01-09 18:50:26 -0800 | [diff] [blame] | 145 | isTargetPresent(R.drawable.ic_lockscreen_camera); |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 146 | boolean searchTargetPresent = |
Jim Miller | 5ecd811 | 2013-01-09 18:50:26 -0800 | [diff] [blame] | 147 | isTargetPresent(R.drawable.ic_action_assist_generic); |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 148 | |
Jim Miller | 48b9b0d | 2012-09-19 23:16:50 -0700 | [diff] [blame] | 149 | if (cameraDisabledByAdmin) { |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 150 | Log.v(TAG, "Camera disabled by Device Policy"); |
| 151 | } else if (disabledBySimState) { |
| 152 | Log.v(TAG, "Camera disabled by Sim State"); |
| 153 | } |
John Spurlock | fafdb6f | 2012-10-09 18:30:11 -0400 | [diff] [blame] | 154 | boolean currentUserSetup = 0 != Settings.Secure.getIntForUser( |
| 155 | mContext.getContentResolver(), |
| 156 | Settings.Secure.USER_SETUP_COMPLETE, |
| 157 | 0 /*default */, |
| 158 | currentUserHandle); |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 159 | boolean searchActionAvailable = |
| 160 | ((SearchManager) mContext.getSystemService(Context.SEARCH_SERVICE)) |
Dianne Hackborn | f9c5e0f | 2013-01-23 14:39:13 -0800 | [diff] [blame] | 161 | .getAssistIntent(mContext, false, UserHandle.USER_CURRENT) != null; |
John Spurlock | fafdb6f | 2012-10-09 18:30:11 -0400 | [diff] [blame] | 162 | mCameraDisabled = cameraDisabledByAdmin || disabledBySimState || !cameraTargetPresent |
| 163 | || !currentUserSetup; |
| 164 | mSearchDisabled = disabledBySimState || !searchActionAvailable || !searchTargetPresent |
| 165 | || !currentUserSetup; |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 166 | updateResources(); |
| 167 | } |
| 168 | |
| 169 | public void updateResources() { |
| 170 | // Update the search icon with drawable from the search .apk |
| 171 | if (!mSearchDisabled) { |
| 172 | Intent intent = ((SearchManager) mContext.getSystemService(Context.SEARCH_SERVICE)) |
Dianne Hackborn | f9c5e0f | 2013-01-23 14:39:13 -0800 | [diff] [blame] | 173 | .getAssistIntent(mContext, false, UserHandle.USER_CURRENT); |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 174 | if (intent != null) { |
| 175 | // XXX Hack. We need to substitute the icon here but haven't formalized |
| 176 | // the public API. The "_google" metadata will be going away, so |
| 177 | // DON'T USE IT! |
| 178 | ComponentName component = intent.getComponent(); |
| 179 | boolean replaced = mGlowPadView.replaceTargetDrawablesIfPresent(component, |
Jim Miller | 5ecd811 | 2013-01-09 18:50:26 -0800 | [diff] [blame] | 180 | ASSIST_ICON_METADATA_NAME + "_google", R.drawable.ic_action_assist_generic); |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 181 | |
| 182 | if (!replaced && !mGlowPadView.replaceTargetDrawablesIfPresent(component, |
Jim Miller | 5ecd811 | 2013-01-09 18:50:26 -0800 | [diff] [blame] | 183 | ASSIST_ICON_METADATA_NAME, R.drawable.ic_action_assist_generic)) { |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 184 | Slog.w(TAG, "Couldn't grab icon from package " + component); |
| 185 | } |
| 186 | } |
| 187 | } |
| 188 | |
Jim Miller | 5ecd811 | 2013-01-09 18:50:26 -0800 | [diff] [blame] | 189 | mGlowPadView.setEnableTarget(R.drawable.ic_lockscreen_camera, !mCameraDisabled); |
| 190 | mGlowPadView.setEnableTarget(R.drawable.ic_action_assist_generic, !mSearchDisabled); |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 191 | } |
| 192 | |
Jim Miller | 109f1fd | 2012-09-19 20:44:16 -0700 | [diff] [blame] | 193 | void doTransition(View view, float to) { |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 194 | if (mAnim != null) { |
| 195 | mAnim.cancel(); |
| 196 | } |
Jim Miller | 109f1fd | 2012-09-19 20:44:16 -0700 | [diff] [blame] | 197 | mAnim = ObjectAnimator.ofFloat(view, "alpha", to); |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 198 | mAnim.start(); |
| 199 | } |
| 200 | |
| 201 | public void setKeyguardCallback(KeyguardSecurityCallback callback) { |
| 202 | mCallback = callback; |
| 203 | } |
| 204 | |
| 205 | public void setLockPatternUtils(LockPatternUtils utils) { |
| 206 | mLockPatternUtils = utils; |
| 207 | } |
| 208 | |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 209 | @Override |
| 210 | public void reset() { |
| 211 | mGlowPadView.reset(false); |
| 212 | } |
| 213 | |
| 214 | @Override |
| 215 | public boolean needsInput() { |
| 216 | return false; |
| 217 | } |
| 218 | |
| 219 | @Override |
| 220 | public void onPause() { |
Sandeep Siddhartha | f4d922b | 2013-08-15 16:08:42 -0700 | [diff] [blame] | 221 | KeyguardUpdateMonitor.getInstance(getContext()).removeCallback(mUpdateCallback); |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 222 | } |
| 223 | |
| 224 | @Override |
Chris Wren | a042ac9 | 2012-11-07 11:37:06 -0500 | [diff] [blame] | 225 | public void onResume(int reason) { |
Sandeep Siddhartha | f4d922b | 2013-08-15 16:08:42 -0700 | [diff] [blame] | 226 | KeyguardUpdateMonitor.getInstance(getContext()).registerCallback(mUpdateCallback); |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 227 | } |
| 228 | |
| 229 | @Override |
| 230 | public KeyguardSecurityCallback getCallback() { |
| 231 | return mCallback; |
| 232 | } |
Chris Wren | c0ae9e6 | 2012-11-05 13:16:31 -0500 | [diff] [blame] | 233 | |
| 234 | @Override |
| 235 | public void showBouncer(int duration) { |
Chris Wren | efbfa68 | 2012-11-07 19:18:46 -0500 | [diff] [blame] | 236 | mIsBouncing = true; |
| 237 | KeyguardSecurityViewHelper. |
| 238 | showBouncer(mSecurityMessageDisplay, mFadeView, mBouncerFrame, duration); |
Chris Wren | c0ae9e6 | 2012-11-05 13:16:31 -0500 | [diff] [blame] | 239 | } |
| 240 | |
| 241 | @Override |
| 242 | public void hideBouncer(int duration) { |
Chris Wren | efbfa68 | 2012-11-07 19:18:46 -0500 | [diff] [blame] | 243 | mIsBouncing = false; |
| 244 | KeyguardSecurityViewHelper. |
| 245 | hideBouncer(mSecurityMessageDisplay, mFadeView, mBouncerFrame, duration); |
Chris Wren | c0ae9e6 | 2012-11-05 13:16:31 -0500 | [diff] [blame] | 246 | } |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 247 | } |