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 | */ |
| 16 | package com.android.internal.policy.impl.keyguard; |
| 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; |
| 37 | import com.android.internal.R; |
| 38 | |
| 39 | public class KeyguardSelectorView extends LinearLayout implements KeyguardSecurityView { |
| 40 | private static final boolean DEBUG = KeyguardHostView.DEBUG; |
| 41 | private static final String TAG = "SecuritySelectorView"; |
| 42 | private static final String ASSIST_ICON_METADATA_NAME = |
| 43 | "com.android.systemui.action_assist_icon"; |
Jim Miller | 47df44a | 2012-09-06 17:51:12 -0700 | [diff] [blame] | 44 | |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 45 | private KeyguardSecurityCallback mCallback; |
| 46 | private GlowPadView mGlowPadView; |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 47 | private ObjectAnimator mAnim; |
Jim Miller | 109f1fd | 2012-09-19 20:44:16 -0700 | [diff] [blame] | 48 | private View mFadeView; |
Chris Wren | efbfa68 | 2012-11-07 19:18:46 -0500 | [diff] [blame] | 49 | private boolean mIsBouncing; |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 50 | private boolean mCameraDisabled; |
| 51 | private boolean mSearchDisabled; |
| 52 | private LockPatternUtils mLockPatternUtils; |
Chris Wren | efbfa68 | 2012-11-07 19:18:46 -0500 | [diff] [blame] | 53 | private SecurityMessageDisplay mSecurityMessageDisplay; |
| 54 | private Drawable mBouncerFrame; |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 55 | |
| 56 | OnTriggerListener mOnTriggerListener = new OnTriggerListener() { |
| 57 | |
| 58 | public void onTrigger(View v, int target) { |
| 59 | final int resId = mGlowPadView.getResourceIdForTarget(target); |
| 60 | switch (resId) { |
| 61 | case com.android.internal.R.drawable.ic_action_assist_generic: |
| 62 | Intent assistIntent = |
| 63 | ((SearchManager) mContext.getSystemService(Context.SEARCH_SERVICE)) |
Dianne Hackborn | f9c5e0f | 2013-01-23 14:39:13 -0800 | [diff] [blame] | 64 | .getAssistIntent(mContext, true, UserHandle.USER_CURRENT); |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 65 | if (assistIntent != null) { |
John Spurlock | 57f928f | 2012-11-02 13:09:25 -0400 | [diff] [blame] | 66 | mActivityLauncher.launchActivity(assistIntent, false, true, null, null); |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 67 | } else { |
| 68 | Log.w(TAG, "Failed to get intent for assist activity"); |
| 69 | } |
| 70 | mCallback.userActivity(0); |
| 71 | break; |
| 72 | |
| 73 | case com.android.internal.R.drawable.ic_lockscreen_camera: |
John Spurlock | 57f928f | 2012-11-02 13:09:25 -0400 | [diff] [blame] | 74 | mActivityLauncher.launchCamera(null, null); |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 75 | mCallback.userActivity(0); |
| 76 | break; |
| 77 | |
| 78 | case com.android.internal.R.drawable.ic_lockscreen_unlock_phantom: |
| 79 | case com.android.internal.R.drawable.ic_lockscreen_unlock: |
Jeff Brown | 3dc524b | 2012-09-30 19:49:11 -0700 | [diff] [blame] | 80 | mCallback.userActivity(0); |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 81 | mCallback.dismiss(false); |
| 82 | break; |
| 83 | } |
| 84 | } |
| 85 | |
| 86 | public void onReleased(View v, int handle) { |
Chris Wren | efbfa68 | 2012-11-07 19:18:46 -0500 | [diff] [blame] | 87 | if (!mIsBouncing) { |
| 88 | doTransition(mFadeView, 1.0f); |
| 89 | } |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 90 | } |
| 91 | |
| 92 | public void onGrabbed(View v, int handle) { |
Jeff Brown | 3dc524b | 2012-09-30 19:49:11 -0700 | [diff] [blame] | 93 | mCallback.userActivity(0); |
Jim Miller | 109f1fd | 2012-09-19 20:44:16 -0700 | [diff] [blame] | 94 | doTransition(mFadeView, 0.0f); |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 95 | } |
| 96 | |
| 97 | public void onGrabbedStateChange(View v, int handle) { |
| 98 | |
| 99 | } |
| 100 | |
| 101 | public void onFinishFinalAnimation() { |
| 102 | |
| 103 | } |
| 104 | |
| 105 | }; |
| 106 | |
Jim Miller | 47df44a | 2012-09-06 17:51:12 -0700 | [diff] [blame] | 107 | KeyguardUpdateMonitorCallback mInfoCallback = new KeyguardUpdateMonitorCallback() { |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 108 | |
| 109 | @Override |
| 110 | public void onDevicePolicyManagerStateChanged() { |
| 111 | updateTargets(); |
| 112 | } |
| 113 | |
| 114 | @Override |
Jim Miller | 47df44a | 2012-09-06 17:51:12 -0700 | [diff] [blame] | 115 | public void onSimStateChanged(State simState) { |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 116 | updateTargets(); |
| 117 | } |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 118 | }; |
| 119 | |
John Spurlock | dcc9681 | 2012-10-25 14:35:19 -0400 | [diff] [blame] | 120 | private final KeyguardActivityLauncher mActivityLauncher = new KeyguardActivityLauncher() { |
| 121 | |
| 122 | @Override |
| 123 | KeyguardSecurityCallback getCallback() { |
| 124 | return mCallback; |
| 125 | } |
| 126 | |
| 127 | @Override |
| 128 | LockPatternUtils getLockPatternUtils() { |
| 129 | return mLockPatternUtils; |
| 130 | } |
| 131 | |
| 132 | @Override |
| 133 | Context getContext() { |
| 134 | return mContext; |
| 135 | }}; |
| 136 | |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 137 | public KeyguardSelectorView(Context context) { |
| 138 | this(context, null); |
| 139 | } |
| 140 | |
| 141 | public KeyguardSelectorView(Context context, AttributeSet attrs) { |
| 142 | super(context, attrs); |
| 143 | mLockPatternUtils = new LockPatternUtils(getContext()); |
| 144 | } |
| 145 | |
| 146 | @Override |
| 147 | protected void onFinishInflate() { |
| 148 | super.onFinishInflate(); |
| 149 | mGlowPadView = (GlowPadView) findViewById(R.id.glow_pad_view); |
| 150 | mGlowPadView.setOnTriggerListener(mOnTriggerListener); |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 151 | updateTargets(); |
Chris Wren | efbfa68 | 2012-11-07 19:18:46 -0500 | [diff] [blame] | 152 | |
| 153 | mSecurityMessageDisplay = new KeyguardMessageArea.Helper(this); |
| 154 | View bouncerFrameView = findViewById(R.id.keyguard_selector_view_frame); |
| 155 | mBouncerFrame = bouncerFrameView.getBackground(); |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 156 | } |
| 157 | |
Jim Miller | 0ff7f01 | 2012-10-11 20:40:01 -0700 | [diff] [blame] | 158 | public void setCarrierArea(View carrierArea) { |
| 159 | mFadeView = carrierArea; |
| 160 | } |
| 161 | |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 162 | public boolean isTargetPresent(int resId) { |
| 163 | return mGlowPadView.getTargetPosition(resId) != -1; |
| 164 | } |
| 165 | |
Adam Cohen | 6fb841f | 2012-10-24 13:15:38 -0700 | [diff] [blame] | 166 | @Override |
| 167 | public void showUsabilityHint() { |
Adam Cohen | 0a8d326 | 2012-10-03 13:50:55 -0700 | [diff] [blame] | 168 | mGlowPadView.ping(); |
| 169 | } |
| 170 | |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 171 | private void updateTargets() { |
Amith Yamasani | 599dd7c | 2012-09-14 23:20:08 -0700 | [diff] [blame] | 172 | int currentUserHandle = mLockPatternUtils.getCurrentUser(); |
Jim Miller | 48b9b0d | 2012-09-19 23:16:50 -0700 | [diff] [blame] | 173 | DevicePolicyManager dpm = mLockPatternUtils.getDevicePolicyManager(); |
| 174 | int disabledFeatures = dpm.getKeyguardDisabledFeatures(null, currentUserHandle); |
| 175 | boolean secureCameraDisabled = mLockPatternUtils.isSecure() |
| 176 | && (disabledFeatures & DevicePolicyManager.KEYGUARD_DISABLE_SECURE_CAMERA) != 0; |
| 177 | boolean cameraDisabledByAdmin = dpm.getCameraDisabled(null, currentUserHandle) |
| 178 | || secureCameraDisabled; |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 179 | final KeyguardUpdateMonitor monitor = KeyguardUpdateMonitor.getInstance(getContext()); |
| 180 | boolean disabledBySimState = monitor.isSimLocked(); |
| 181 | boolean cameraTargetPresent = |
| 182 | isTargetPresent(com.android.internal.R.drawable.ic_lockscreen_camera); |
| 183 | boolean searchTargetPresent = |
| 184 | isTargetPresent(com.android.internal.R.drawable.ic_action_assist_generic); |
| 185 | |
Jim Miller | 48b9b0d | 2012-09-19 23:16:50 -0700 | [diff] [blame] | 186 | if (cameraDisabledByAdmin) { |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 187 | Log.v(TAG, "Camera disabled by Device Policy"); |
| 188 | } else if (disabledBySimState) { |
| 189 | Log.v(TAG, "Camera disabled by Sim State"); |
| 190 | } |
John Spurlock | fafdb6f | 2012-10-09 18:30:11 -0400 | [diff] [blame] | 191 | boolean currentUserSetup = 0 != Settings.Secure.getIntForUser( |
| 192 | mContext.getContentResolver(), |
| 193 | Settings.Secure.USER_SETUP_COMPLETE, |
| 194 | 0 /*default */, |
| 195 | currentUserHandle); |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 196 | boolean searchActionAvailable = |
| 197 | ((SearchManager) mContext.getSystemService(Context.SEARCH_SERVICE)) |
Dianne Hackborn | f9c5e0f | 2013-01-23 14:39:13 -0800 | [diff] [blame] | 198 | .getAssistIntent(mContext, false, UserHandle.USER_CURRENT) != null; |
John Spurlock | fafdb6f | 2012-10-09 18:30:11 -0400 | [diff] [blame] | 199 | mCameraDisabled = cameraDisabledByAdmin || disabledBySimState || !cameraTargetPresent |
| 200 | || !currentUserSetup; |
| 201 | mSearchDisabled = disabledBySimState || !searchActionAvailable || !searchTargetPresent |
| 202 | || !currentUserSetup; |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 203 | updateResources(); |
| 204 | } |
| 205 | |
| 206 | public void updateResources() { |
| 207 | // Update the search icon with drawable from the search .apk |
| 208 | if (!mSearchDisabled) { |
| 209 | Intent intent = ((SearchManager) mContext.getSystemService(Context.SEARCH_SERVICE)) |
Dianne Hackborn | f9c5e0f | 2013-01-23 14:39:13 -0800 | [diff] [blame] | 210 | .getAssistIntent(mContext, false, UserHandle.USER_CURRENT); |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 211 | if (intent != null) { |
| 212 | // XXX Hack. We need to substitute the icon here but haven't formalized |
| 213 | // the public API. The "_google" metadata will be going away, so |
| 214 | // DON'T USE IT! |
| 215 | ComponentName component = intent.getComponent(); |
| 216 | boolean replaced = mGlowPadView.replaceTargetDrawablesIfPresent(component, |
| 217 | ASSIST_ICON_METADATA_NAME + "_google", |
| 218 | com.android.internal.R.drawable.ic_action_assist_generic); |
| 219 | |
| 220 | if (!replaced && !mGlowPadView.replaceTargetDrawablesIfPresent(component, |
| 221 | ASSIST_ICON_METADATA_NAME, |
| 222 | com.android.internal.R.drawable.ic_action_assist_generic)) { |
| 223 | Slog.w(TAG, "Couldn't grab icon from package " + component); |
| 224 | } |
| 225 | } |
| 226 | } |
| 227 | |
| 228 | mGlowPadView.setEnableTarget(com.android.internal.R.drawable |
| 229 | .ic_lockscreen_camera, !mCameraDisabled); |
| 230 | mGlowPadView.setEnableTarget(com.android.internal.R.drawable |
| 231 | .ic_action_assist_generic, !mSearchDisabled); |
| 232 | } |
| 233 | |
Jim Miller | 109f1fd | 2012-09-19 20:44:16 -0700 | [diff] [blame] | 234 | void doTransition(View view, float to) { |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 235 | if (mAnim != null) { |
| 236 | mAnim.cancel(); |
| 237 | } |
Jim Miller | 109f1fd | 2012-09-19 20:44:16 -0700 | [diff] [blame] | 238 | mAnim = ObjectAnimator.ofFloat(view, "alpha", to); |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 239 | mAnim.start(); |
| 240 | } |
| 241 | |
| 242 | public void setKeyguardCallback(KeyguardSecurityCallback callback) { |
| 243 | mCallback = callback; |
| 244 | } |
| 245 | |
| 246 | public void setLockPatternUtils(LockPatternUtils utils) { |
| 247 | mLockPatternUtils = utils; |
| 248 | } |
| 249 | |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 250 | @Override |
| 251 | public void reset() { |
| 252 | mGlowPadView.reset(false); |
| 253 | } |
| 254 | |
| 255 | @Override |
| 256 | public boolean needsInput() { |
| 257 | return false; |
| 258 | } |
| 259 | |
| 260 | @Override |
| 261 | public void onPause() { |
| 262 | KeyguardUpdateMonitor.getInstance(getContext()).removeCallback(mInfoCallback); |
| 263 | } |
| 264 | |
| 265 | @Override |
Chris Wren | a042ac9 | 2012-11-07 11:37:06 -0500 | [diff] [blame] | 266 | public void onResume(int reason) { |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 267 | KeyguardUpdateMonitor.getInstance(getContext()).registerCallback(mInfoCallback); |
| 268 | } |
| 269 | |
| 270 | @Override |
| 271 | public KeyguardSecurityCallback getCallback() { |
| 272 | return mCallback; |
| 273 | } |
Chris Wren | c0ae9e6 | 2012-11-05 13:16:31 -0500 | [diff] [blame] | 274 | |
| 275 | @Override |
| 276 | public void showBouncer(int duration) { |
Chris Wren | efbfa68 | 2012-11-07 19:18:46 -0500 | [diff] [blame] | 277 | mIsBouncing = true; |
| 278 | KeyguardSecurityViewHelper. |
| 279 | showBouncer(mSecurityMessageDisplay, mFadeView, mBouncerFrame, duration); |
Chris Wren | c0ae9e6 | 2012-11-05 13:16:31 -0500 | [diff] [blame] | 280 | } |
| 281 | |
| 282 | @Override |
| 283 | public void hideBouncer(int duration) { |
Chris Wren | efbfa68 | 2012-11-07 19:18:46 -0500 | [diff] [blame] | 284 | mIsBouncing = false; |
| 285 | KeyguardSecurityViewHelper. |
| 286 | hideBouncer(mSecurityMessageDisplay, mFadeView, mBouncerFrame, duration); |
Chris Wren | c0ae9e6 | 2012-11-05 13:16:31 -0500 | [diff] [blame] | 287 | } |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 288 | } |