Merge "Controls UI - Lock screen support" into rvc-dev

packages/SystemUI/src/com/android/systemui/controls/dagger/ControlsModule.kt

@@ -30,6 +30,8 @@ import com.android.systemui.controls.management.ControlsProviderSelectorActivity
 import com.android.systemui.controls.management.ControlsRequestDialog
 import com.android.systemui.controls.ui.ControlsUiController
 import com.android.systemui.controls.ui.ControlsUiControllerImpl
+import com.android.systemui.controls.ui.ControlActionCoordinator
+import com.android.systemui.controls.ui.ControlActionCoordinatorImpl
 import dagger.Binds
 import dagger.BindsOptionalOf
 import dagger.Module
@@ -55,6 +57,11 @@ abstract class ControlsModule {
     @Binds
     abstract fun provideUiController(controller: ControlsUiControllerImpl): ControlsUiController
 
+    @Binds
+    abstract fun provideControlActionCoordinator(
+        coordinator: ControlActionCoordinatorImpl
+    ): ControlActionCoordinator
+
     @BindsOptionalOf
     abstract fun optionalPersistenceWrapper(): ControlsFavoritePersistenceWrapper
 
@@ -85,4 +92,4 @@ abstract class ControlsModule {
     abstract fun provideControlsRequestDialog(
         activity: ControlsRequestDialog
     ): Activity
-}
+}

packages/SystemUI/src/com/android/systemui/controls/ui/ControlActionCoordinator.kt

@@ -16,89 +16,52 @@
 
 package com.android.systemui.controls.ui
 
-import android.app.Dialog
-import android.content.Intent
-import android.os.Vibrator
-import android.os.VibrationEffect
 import android.service.controls.Control
-import android.service.controls.actions.BooleanAction
-import android.service.controls.actions.CommandAction
-import android.view.HapticFeedbackConstants
-import com.android.systemui.controls.controller.ControlsController
-import com.android.systemui.util.concurrency.DelayableExecutor
 
-object ControlActionCoordinator {
-    const val MIN_LEVEL = 0
-    const val MAX_LEVEL = 10000
-
-    private var dialog: Dialog? = null
-    private var vibrator: Vibrator? = null
-
-    lateinit var bgExecutor: DelayableExecutor
-
-    fun closeDialog() {
-        dialog?.dismiss()
-        dialog = null
-    }
+/**
+ * All control interactions should be routed through this coordinator. It handles dispatching of
+ * actions, haptic support, and all detail panels
+ */
+interface ControlActionCoordinator {
 
     /**
-     * Create custom vibrations, all intended to create very subtle feedback while interacting
-     * with the controls.
+     * Close any dialogs which may have been open
      */
-    fun initialize(vibrator: Vibrator, bgExecutor: DelayableExecutor) {
-        this.vibrator = vibrator
-        this.bgExecutor = bgExecutor
-    }
+    fun closeDialogs()
 
-    fun toggle(cvh: ControlViewHolder, templateId: String, isChecked: Boolean) {
-        val effect = if (isChecked) Vibrations.toggleOnEffect else Vibrations.toggleOffEffect
-        vibrate(effect)
-        cvh.action(BooleanAction(templateId, !isChecked))
-    }
+    /**
+     * Create a [BooleanAction], and inform the service of a request to change the device state
+     *
+     * @param cvh [ControlViewHolder] for the control
+     * @param templateId id of the control's template, as given by the service
+     * @param isChecked new requested state of the control
+     */
+    fun toggle(cvh: ControlViewHolder, templateId: String, isChecked: Boolean)
 
-    fun touch(cvh: ControlViewHolder, templateId: String, control: Control) {
-        vibrate(Vibrations.toggleOnEffect)
-        if (cvh.usePanel()) {
-            showDialog(cvh, control.getAppIntent().getIntent())
-        } else {
-            cvh.action(CommandAction(templateId))
-        }
-    }
+    /**
+     * For non-toggle controls, touching may create a dialog or invoke a [CommandAction].
+     *
+     * @param cvh [ControlViewHolder] for the control
+     * @param templateId id of the control's template, as given by the service
+     * @param control the control as sent by the service
+     */
+    fun touch(cvh: ControlViewHolder, templateId: String, control: Control)
 
-    fun drag(isEdge: Boolean) {
-        if (isEdge) {
-            vibrate(Vibrations.rangeEdgeEffect)
-        } else {
-            vibrate(Vibrations.rangeMiddleEffect)
-        }
-    }
+    /**
+     * When a ToggleRange control is interacting with, a drag event is sent.
+     *
+     * @param isEdge did the drag event reach a control edge
+     */
+    fun drag(isEdge: Boolean)
 
     /**
      * All long presses will be shown in a 3/4 height bottomsheet panel, in order for the user to
      * retain context with their favorited controls in the power menu.
      */
-    fun longPress(cvh: ControlViewHolder) {
-        // Long press snould only be called when there is valid control state, otherwise ignore
-        cvh.cws.control?.let {
-            cvh.layout.performHapticFeedback(HapticFeedbackConstants.LONG_PRESS)
-            showDialog(cvh, it.getAppIntent().getIntent())
-        }
-    }
+    fun longPress(cvh: ControlViewHolder)
 
-    private fun vibrate(effect: VibrationEffect) {
-        vibrator?.let {
-            bgExecutor.execute { it.vibrate(effect) }
-        }
-    }
-
-    private fun showDialog(cvh: ControlViewHolder, intent: Intent) {
-        dialog = DetailDialog(cvh, intent).also {
-            it.setOnDismissListener { _ -> dialog = null }
-            it.show()
-        }
-    }
-
-    fun setFocusedElement(cvh: ControlViewHolder?, controlsController: ControlsController) {
-        controlsController.onFocusChanged(cvh?.cws)
-    }
+    /**
+     * Event to inform the UI that the user has has focused on a single control.
+     */
+    fun setFocusedElement(cvh: ControlViewHolder?)
 }

packages/SystemUI/src/com/android/systemui/controls/ui/ControlActionCoordinatorImpl.kt

@@ -0,0 +1,126 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.controls.ui
+
+import android.app.Dialog
+import android.content.Context
+import android.content.Intent
+import android.os.Vibrator
+import android.os.VibrationEffect
+import android.service.controls.Control
+import android.service.controls.actions.BooleanAction
+import android.service.controls.actions.CommandAction
+import android.util.Log
+import android.view.HapticFeedbackConstants
+import com.android.systemui.controls.controller.ControlsController
+import com.android.systemui.globalactions.GlobalActionsComponent
+import com.android.systemui.plugins.ActivityStarter
+import com.android.systemui.statusbar.policy.KeyguardStateController
+import com.android.systemui.util.concurrency.DelayableExecutor
+
+import dagger.Lazy
+
+import javax.inject.Inject
+import javax.inject.Singleton
+
+@Singleton
+class ControlActionCoordinatorImpl @Inject constructor(
+    private val context: Context,
+    private val bgExecutor: DelayableExecutor,
+    private val controlsController: Lazy<ControlsController>,
+    private val activityStarter: ActivityStarter,
+    private val keyguardStateController: KeyguardStateController,
+    private val globalActionsComponent: GlobalActionsComponent
+) : ControlActionCoordinator {
+    private var dialog: Dialog? = null
+    private val vibrator = context.getSystemService(Context.VIBRATOR_SERVICE) as Vibrator
+    private var lastAction: (() -> Unit)? = null
+
+    override fun closeDialogs() {
+        dialog?.dismiss()
+        dialog = null
+    }
+
+    override fun toggle(cvh: ControlViewHolder, templateId: String, isChecked: Boolean) {
+        bouncerOrRun {
+            val effect = if (isChecked) Vibrations.toggleOnEffect else Vibrations.toggleOffEffect
+            vibrate(effect)
+            cvh.action(BooleanAction(templateId, !isChecked))
+        }
+    }
+
+    override fun touch(cvh: ControlViewHolder, templateId: String, control: Control) {
+        vibrate(Vibrations.toggleOnEffect)
+
+        bouncerOrRun {
+            if (cvh.usePanel()) {
+                showDialog(cvh, control.getAppIntent().getIntent())
+            } else {
+                cvh.action(CommandAction(templateId))
+            }
+        }
+    }
+
+    override fun drag(isEdge: Boolean) {
+        bouncerOrRun {
+            if (isEdge) {
+                vibrate(Vibrations.rangeEdgeEffect)
+            } else {
+                vibrate(Vibrations.rangeMiddleEffect)
+            }
+        }
+    }
+
+    override fun longPress(cvh: ControlViewHolder) {
+        bouncerOrRun {
+            // Long press snould only be called when there is valid control state, otherwise ignore
+            cvh.cws.control?.let {
+                cvh.layout.performHapticFeedback(HapticFeedbackConstants.LONG_PRESS)
+                showDialog(cvh, it.getAppIntent().getIntent())
+            }
+        }
+    }
+
+    override fun setFocusedElement(cvh: ControlViewHolder?) {
+        controlsController.get().onFocusChanged(cvh?.cws)
+    }
+
+    private fun bouncerOrRun(f: () -> Unit) {
+        if (!keyguardStateController.isUnlocked()) {
+            context.sendBroadcast(Intent(Intent.ACTION_CLOSE_SYSTEM_DIALOGS))
+            activityStarter.dismissKeyguardThenExecute({
+                Log.d(ControlsUiController.TAG, "Device unlocked, invoking controls action")
+                globalActionsComponent.handleShowGlobalActionsMenu()
+                f()
+                true
+            }, null, true)
+        } else {
+            f()
+        }
+    }
+
+    private fun vibrate(effect: VibrationEffect) {
+        bgExecutor.execute { vibrator.vibrate(effect) }
+    }
+
+    private fun showDialog(cvh: ControlViewHolder, intent: Intent) {
+        dialog = DetailDialog(cvh, intent).also {
+            it.setOnDismissListener { _ -> dialog = null }
+            it.show()
+        }
+    }
+}

packages/SystemUI/src/com/android/systemui/controls/ui/ControlViewHolder.kt

@@ -53,7 +53,8 @@ class ControlViewHolder(
     val layout: ViewGroup,
     val controlsController: ControlsController,
     val uiExecutor: DelayableExecutor,
-    val bgExecutor: DelayableExecutor
+    val bgExecutor: DelayableExecutor,
+    val controlActionCoordinator: ControlActionCoordinator
 ) {
 
     companion object {
@@ -65,6 +66,9 @@ class ControlViewHolder(
             DeviceTypes.TYPE_THERMOSTAT,
             DeviceTypes.TYPE_CAMERA
         )
+
+        const val MIN_LEVEL = 0
+        const val MAX_LEVEL = 10000
     }
 
     private val toggleBackgroundIntensity: Float = layout.context.resources
@@ -121,7 +125,7 @@ class ControlViewHolder(
         cws.control?.let {
             layout.setClickable(true)
             layout.setOnLongClickListener(View.OnLongClickListener() {
-                ControlActionCoordinator.longPress(this@ControlViewHolder)
+                controlActionCoordinator.longPress(this@ControlViewHolder)
                 true
             })
         }

packages/SystemUI/src/com/android/systemui/controls/ui/ControlsUiControllerImpl.kt

@@ -29,7 +29,6 @@ import android.content.res.Configuration
 import android.graphics.drawable.Drawable
 import android.graphics.drawable.LayerDrawable
 import android.os.Process
-import android.os.Vibrator
 import android.service.controls.Control
 import android.util.Log
 import android.util.TypedValue
@@ -59,6 +58,8 @@ import com.android.systemui.controls.management.ControlsListingController
 import com.android.systemui.controls.management.ControlsProviderSelectorActivity
 import com.android.systemui.dagger.qualifiers.Background
 import com.android.systemui.dagger.qualifiers.Main
+import com.android.systemui.plugins.ActivityStarter
+import com.android.systemui.statusbar.policy.KeyguardStateController
 import com.android.systemui.util.concurrency.DelayableExecutor
 import dagger.Lazy
 import java.text.Collator
@@ -75,7 +76,10 @@ class ControlsUiControllerImpl @Inject constructor (
     @Main val uiExecutor: DelayableExecutor,
     @Background val bgExecutor: DelayableExecutor,
     val controlsListingController: Lazy<ControlsListingController>,
-    @Main val sharedPreferences: SharedPreferences
+    @Main val sharedPreferences: SharedPreferences,
+    val controlActionCoordinator: ControlActionCoordinator,
+    private val activityStarter: ActivityStarter,
+    private val keyguardStateController: KeyguardStateController
 ) : ControlsUiController {
 
     companion object {
@@ -107,11 +111,6 @@ class ControlsUiControllerImpl @Inject constructor (
 
     private lateinit var listingCallback: ControlsListingController.ControlsListingCallback
 
-    init {
-        val vibratorService = context.getSystemService(Context.VIBRATOR_SERVICE) as Vibrator
-        ControlActionCoordinator.initialize(vibratorService, bgExecutor)
-    }
-
     private fun createCallback(
         onResult: (List<SelectionItem>) -> Unit
     ): ControlsListingController.ControlsListingCallback {
@@ -267,8 +266,16 @@ class ControlsUiControllerImpl @Inject constructor (
     private fun startActivity(context: Context, intent: Intent) {
         // Force animations when transitioning from a dialog to an activity
         intent.putExtra(ControlsUiController.EXTRA_ANIMATE, true)
-        context.startActivity(intent)
         dismissGlobalActions.run()
+
+        if (!keyguardStateController.isUnlocked()) {
+            activityStarter.dismissKeyguardThenExecute({
+                context.startActivity(intent)
+                true
+            }, null, true)
+        } else {
+            context.startActivity(intent)
+        }
     }
 
     private fun showControlsView(items: List<SelectionItem>) {
@@ -463,7 +470,8 @@ class ControlsUiControllerImpl @Inject constructor (
                     baseLayout,
                     controlsController.get(),
                     uiExecutor,
-                    bgExecutor
+                    bgExecutor,
+                    controlActionCoordinator
                 )
                 cvh.bindData(it)
                 controlViewsById.put(key, cvh)
@@ -545,9 +553,7 @@ class ControlsUiControllerImpl @Inject constructor (
         controlViewsById.forEach {
             it.value.dismiss()
         }
-
-        ControlActionCoordinator.closeDialog()
-
+        controlActionCoordinator.closeDialogs()
         controlsController.get().unsubscribe()
 
         parent.removeAllViews()

packages/SystemUI/src/com/android/systemui/controls/ui/TemperatureControlBehavior.kt

@@ -22,8 +22,8 @@ import android.service.controls.Control
 import android.service.controls.templates.TemperatureControlTemplate
 
 import com.android.systemui.R
-import com.android.systemui.controls.ui.ControlActionCoordinator.MIN_LEVEL
-import com.android.systemui.controls.ui.ControlActionCoordinator.MAX_LEVEL
+import com.android.systemui.controls.ui.ControlViewHolder.Companion.MIN_LEVEL
+import com.android.systemui.controls.ui.ControlViewHolder.Companion.MAX_LEVEL
 
 class TemperatureControlBehavior : Behavior {
     lateinit var clipLayer: Drawable
@@ -35,7 +35,7 @@ class TemperatureControlBehavior : Behavior {
         this.cvh = cvh
 
         cvh.layout.setOnClickListener { _ ->
-            ControlActionCoordinator.touch(cvh, template.getTemplateId(), control)
+            cvh.controlActionCoordinator.touch(cvh, template.getTemplateId(), control)
         }
     }
 

packages/SystemUI/src/com/android/systemui/controls/ui/ToggleBehavior.kt

@@ -22,7 +22,7 @@ import android.service.controls.Control
 import android.service.controls.templates.ToggleTemplate
 import android.view.View
 import com.android.systemui.R
-import com.android.systemui.controls.ui.ControlActionCoordinator.MAX_LEVEL
+import com.android.systemui.controls.ui.ControlViewHolder.Companion.MAX_LEVEL
 
 class ToggleBehavior : Behavior {
     lateinit var clipLayer: Drawable
@@ -35,7 +35,7 @@ class ToggleBehavior : Behavior {
         cvh.applyRenderInfo(false /* enabled */, 0 /* offset */, false /* animated */)
 
         cvh.layout.setOnClickListener(View.OnClickListener() {
-            ControlActionCoordinator.toggle(cvh, template.getTemplateId(), template.isChecked())
+            cvh.controlActionCoordinator.toggle(cvh, template.getTemplateId(), template.isChecked())
         })
     }
 

packages/SystemUI/src/com/android/systemui/controls/ui/ToggleRangeBehavior.kt

@@ -40,8 +40,8 @@ import android.view.accessibility.AccessibilityNodeInfo
 import android.widget.TextView
 import com.android.systemui.Interpolators
 import com.android.systemui.R
-import com.android.systemui.controls.ui.ControlActionCoordinator.MAX_LEVEL
-import com.android.systemui.controls.ui.ControlActionCoordinator.MIN_LEVEL
+import com.android.systemui.controls.ui.ControlViewHolder.Companion.MAX_LEVEL
+import com.android.systemui.controls.ui.ControlViewHolder.Companion.MIN_LEVEL
 import java.util.IllegalFormatException
 
 class ToggleRangeBehavior : Behavior {
@@ -141,7 +141,7 @@ class ToggleRangeBehavior : Behavior {
             ): Boolean {
                 val handled = when (action) {
                     AccessibilityNodeInfo.ACTION_CLICK -> {
-                        ControlActionCoordinator.toggle(cvh, template.getTemplateId(),
+                        cvh.controlActionCoordinator.toggle(cvh, template.getTemplateId(),
                             template.isChecked())
                         true
                     }
@@ -175,7 +175,7 @@ class ToggleRangeBehavior : Behavior {
     fun beginUpdateRange() {
         status.setTextSize(TypedValue.COMPLEX_UNIT_PX, context.getResources()
                 .getDimensionPixelSize(R.dimen.control_status_expanded).toFloat())
-        ControlActionCoordinator.setFocusedElement(cvh, cvh.controlsController)
+        cvh.controlActionCoordinator.setFocusedElement(cvh)
     }
 
     fun updateRange(level: Int, checked: Boolean, isDragging: Boolean) {
@@ -187,7 +187,7 @@ class ToggleRangeBehavior : Behavior {
         if (isDragging) {
             clipLayer.level = newLevel
             val isEdge = newLevel == MIN_LEVEL || newLevel == MAX_LEVEL
-            ControlActionCoordinator.drag(isEdge)
+            cvh.controlActionCoordinator.drag(isEdge)
         } else {
             rangeAnimator = ValueAnimator.ofInt(cvh.clipLayer.level, newLevel).apply {
                 addUpdateListener {
@@ -248,7 +248,7 @@ class ToggleRangeBehavior : Behavior {
         status.setText("$currentStatusText $currentRangeValue")
         cvh.action(FloatAction(rangeTemplate.getTemplateId(),
             findNearestStep(levelToRangeValue(clipLayer.getLevel()))))
-        ControlActionCoordinator.setFocusedElement(null, cvh.controlsController)
+        cvh.controlActionCoordinator.setFocusedElement(null)
     }
 
     fun findNearestStep(value: Float): Float {
@@ -282,7 +282,7 @@ class ToggleRangeBehavior : Behavior {
             if (isDragging) {
                 return
             }
-            ControlActionCoordinator.longPress(this@ToggleRangeBehavior.cvh)
+            cvh.controlActionCoordinator.longPress(this@ToggleRangeBehavior.cvh)
         }
 
         override fun onScroll(
@@ -309,7 +309,7 @@ class ToggleRangeBehavior : Behavior {
 
         override fun onSingleTapUp(e: MotionEvent): Boolean {
             val th = this@ToggleRangeBehavior
-            ControlActionCoordinator.toggle(th.cvh, th.template.getTemplateId(),
+            cvh.controlActionCoordinator.toggle(th.cvh, th.template.getTemplateId(),
                     th.template.isChecked())
             return true
         }

packages/SystemUI/src/com/android/systemui/controls/ui/TouchBehavior.kt

@@ -23,7 +23,7 @@ import android.service.controls.Control
 import android.service.controls.templates.ControlTemplate
 
 import com.android.systemui.R
-import com.android.systemui.controls.ui.ControlActionCoordinator.MIN_LEVEL
+import com.android.systemui.controls.ui.ControlViewHolder.Companion.MIN_LEVEL
 
 /**
  * Supports touch events, but has no notion of state as the {@link ToggleBehavior} does. Must be
@@ -40,7 +40,7 @@ class TouchBehavior : Behavior {
         cvh.applyRenderInfo(false /* enabled */, 0 /* offset */, false /* animated */)
 
         cvh.layout.setOnClickListener(View.OnClickListener() {
-            ControlActionCoordinator.touch(cvh, template.getTemplateId(), control)
+            cvh.controlActionCoordinator.touch(cvh, template.getTemplateId(), control)
         })
     }
 

packages/SystemUI/src/com/android/systemui/globalactions/GlobalActionsComponent.java

@@ -24,6 +24,7 @@ import com.android.systemui.plugins.GlobalActions;
 import com.android.systemui.plugins.GlobalActions.GlobalActionsManager;
 import com.android.systemui.statusbar.CommandQueue;
 import com.android.systemui.statusbar.CommandQueue.Callbacks;
+import com.android.systemui.statusbar.phone.StatusBarKeyguardViewManager;
 import com.android.systemui.statusbar.policy.ExtensionController;
 import com.android.systemui.statusbar.policy.ExtensionController.Extension;
 
@@ -43,15 +44,18 @@ public class GlobalActionsComponent extends SystemUI implements Callbacks, Globa
     private GlobalActions mPlugin;
     private Extension<GlobalActions> mExtension;
     private IStatusBarService mBarService;
+    private StatusBarKeyguardViewManager mStatusBarKeyguardViewManager;
 
     @Inject
     public GlobalActionsComponent(Context context, CommandQueue commandQueue,
             ExtensionController extensionController,
-            Provider<GlobalActions> globalActionsProvider) {
+            Provider<GlobalActions> globalActionsProvider,
+            StatusBarKeyguardViewManager statusBarKeyguardViewManager) {
         super(context);
         mCommandQueue = commandQueue;
         mExtensionController = extensionController;
         mGlobalActionsProvider = globalActionsProvider;
+        mStatusBarKeyguardViewManager = statusBarKeyguardViewManager;
     }
 
     @Override
@@ -81,6 +85,7 @@ public class GlobalActionsComponent extends SystemUI implements Callbacks, Globa
 
     @Override
     public void handleShowGlobalActionsMenu() {
+        mStatusBarKeyguardViewManager.setGlobalActionsVisible(true);
         mExtension.get().showGlobalActions(this);
     }
 
@@ -95,6 +100,7 @@ public class GlobalActionsComponent extends SystemUI implements Callbacks, Globa
     @Override
     public void onGlobalActionsHidden() {
         try {
+            mStatusBarKeyguardViewManager.setGlobalActionsVisible(false);
             mBarService.onGlobalActionsHidden();
         } catch (RemoteException e) {
         }

packages/SystemUI/src/com/android/systemui/globalactions/GlobalActionsDialog.java

@@ -234,6 +234,8 @@ public class GlobalActionsDialog implements DialogInterface.OnDismissListener,
     private SharedPreferences mControlsPreferences;
     private final RingerModeTracker mRingerModeTracker;
     private int mDialogPressDelay = DIALOG_PRESS_DELAY; // ms
+    private Handler mMainHandler;
+    private boolean mShowLockScreenCardsAndControls = false;
 
     @VisibleForTesting
     public enum GlobalActionsEvent implements UiEventLogger.UiEventEnum {
@@ -288,7 +290,7 @@ public class GlobalActionsDialog implements DialogInterface.OnDismissListener,
             @Background Executor backgroundExecutor,
             ControlsListingController controlsListingController,
             ControlsController controlsController, UiEventLogger uiEventLogger,
-            RingerModeTracker ringerModeTracker) {
+            RingerModeTracker ringerModeTracker, @Main Handler handler) {
         mContext = new ContextThemeWrapper(context, com.android.systemui.R.style.qs_theme);
         mWindowManagerFuncs = windowManagerFuncs;
         mAudioManager = audioManager;
@@ -317,6 +319,7 @@ public class GlobalActionsDialog implements DialogInterface.OnDismissListener,
         mBlurUtils = blurUtils;
         mRingerModeTracker = ringerModeTracker;
         mControlsController = controlsController;
+        mMainHandler = handler;
 
         // receive broadcasts
         IntentFilter filter = new IntentFilter();
@@ -352,10 +355,15 @@ public class GlobalActionsDialog implements DialogInterface.OnDismissListener,
         keyguardStateController.addCallback(new KeyguardStateController.Callback() {
             @Override
             public void onUnlockedChanged() {
-                if (mDialog != null && mDialog.mPanelController != null) {
+                if (mDialog != null) {
                     boolean unlocked = keyguardStateController.isUnlocked()
                             || keyguardStateController.canDismissLockScreen();
-                    mDialog.mPanelController.onDeviceLockStateChanged(unlocked);
+                    if (mDialog.mPanelController != null) {
+                        mDialog.mPanelController.onDeviceLockStateChanged(unlocked);
+                    }
+                    if (!mDialog.isShowingControls() && shouldShowControls()) {
+                        mDialog.showControls(mControlsUiController);
+                    }
                 }
             }
         });
@@ -370,6 +378,17 @@ public class GlobalActionsDialog implements DialogInterface.OnDismissListener,
         mControlsPreferences = userContext.getSharedPreferences(PREFS_CONTROLS_FILE,
             Context.MODE_PRIVATE);
 
+        // Listen for changes to show controls on the power menu while locked
+        onPowerMenuLockScreenSettingsChanged();
+        mContext.getContentResolver().registerContentObserver(
+                Settings.Secure.getUriFor(Settings.Secure.POWER_MENU_LOCKED_SHOW_CONTENT),
+                false /* notifyForDescendants */,
+                new ContentObserver(mMainHandler) {
+                    @Override
+                    public void onChange(boolean selfChange) {
+                        onPowerMenuLockScreenSettingsChanged();
+                    }
+                });
     }
 
     private void seedFavorites() {
@@ -485,15 +504,7 @@ public class GlobalActionsDialog implements DialogInterface.OnDismissListener,
     @VisibleForTesting
     protected int getMaxShownPowerItems() {
         if (shouldUseControlsLayout()) {
-            int maxColumns =
-                    mResources.getInteger(com.android.systemui.R.integer.power_menu_max_columns);
-            // TODO: Overflow temporarily disabled on keyguard to prevent touch issues.
-            // Show an extra item on the keyguard because the overflow button currently disabled.
-            if (mKeyguardShowing) {
-                return maxColumns + 1;
-            } else {
-                return maxColumns;
-            }
+            return mResources.getInteger(com.android.systemui.R.integer.power_menu_max_columns);
         } else {
             return Integer.MAX_VALUE;
         }
@@ -1804,7 +1815,7 @@ public class GlobalActionsDialog implements DialogInterface.OnDismissListener,
         }
     };
 
-    private ContentObserver mAirplaneModeObserver = new ContentObserver(new Handler()) {
+    private ContentObserver mAirplaneModeObserver = new ContentObserver(mMainHandler) {
         @Override
         public void onChange(boolean selfChange) {
             onAirplaneModeChanged();
@@ -1950,6 +1961,15 @@ public class GlobalActionsDialog implements DialogInterface.OnDismissListener,
             initializeLayout();
         }
 
+        private boolean isShowingControls() {
+            return mControlsUiController != null;
+        }
+
+        private void showControls(ControlsUiController controller) {
+            mControlsUiController = controller;
+            mControlsUiController.show(mControlsView, this::dismissForControlsActivity);
+        }
+
         private boolean shouldUsePanel() {
             return mPanelController != null && mPanelController.getPanelContent() != null;
         }
@@ -2066,8 +2086,7 @@ public class GlobalActionsDialog implements DialogInterface.OnDismissListener,
             View overflowButton = findViewById(
                     com.android.systemui.R.id.global_actions_overflow_button);
             if (overflowButton != null) {
-                // TODO: Overflow button hidden on keyguard to temporarily prevent touch issues.
-                if (mOverflowAdapter.getCount() > 0 && !mKeyguardShowing) {
+                if (mOverflowAdapter.getCount() > 0) {
                     overflowButton.setOnClickListener((view) -> showPowerOverflowMenu());
                     LinearLayout.LayoutParams params =
                             (LinearLayout.LayoutParams) mGlobalActionsLayout.getLayoutParams();
@@ -2354,7 +2373,9 @@ public class GlobalActionsDialog implements DialogInterface.OnDismissListener,
 
     @VisibleForTesting
     protected boolean shouldShowControls() {
-        return mKeyguardStateController.isUnlocked()
+        boolean isUnlocked = mKeyguardStateController.isUnlocked()
+                || mKeyguardStateController.canDismissLockScreen();
+        return (isUnlocked || mShowLockScreenCardsAndControls)
                 && mControlsUiController.getAvailable()
                 && !mControlsServiceInfos.isEmpty();
     }
@@ -2363,4 +2384,9 @@ public class GlobalActionsDialog implements DialogInterface.OnDismissListener,
         // always use new controls layout
         return true;
     }
+
+    private void onPowerMenuLockScreenSettingsChanged() {
+        mShowLockScreenCardsAndControls = Settings.Secure.getInt(mContentResolver,
+                Settings.Secure.POWER_MENU_LOCKED_SHOW_CONTENT, 0) != 0;
+    }
 }

packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManager.java

@@ -152,6 +152,8 @@ public class StatusBarKeyguardViewManager implements RemoteInputController.Callb
     protected boolean mShowing;
     protected boolean mOccluded;
     protected boolean mRemoteInputActive;
+    private boolean mGlobalActionsVisible = false;
+    private boolean mLastGlobalActionsVisible = false;
     private boolean mDozing;
     private boolean mPulsing;
     private boolean mGesturalNav;
@@ -293,6 +295,14 @@ public class StatusBarKeyguardViewManager implements RemoteInputController.Callb
         updateLockIcon();
     }
 
+    /**
+     * Update the global actions visibility state in order to show the navBar when active.
+     */
+    public void setGlobalActionsVisible(boolean isVisible) {
+        mGlobalActionsVisible = isVisible;
+        updateStates();
+    }
+
     private void updateLockIcon() {
         // Not all form factors have a lock icon
         if (mLockIconContainer == null) {
@@ -820,6 +830,7 @@ public class StatusBarKeyguardViewManager implements RemoteInputController.Callb
 
         mFirstUpdate = false;
         mLastShowing = showing;
+        mLastGlobalActionsVisible = mGlobalActionsVisible;
         mLastOccluded = occluded;
         mLastBouncerShowing = bouncerShowing;
         mLastBouncerDismissible = bouncerDismissible;
@@ -864,7 +875,8 @@ public class StatusBarKeyguardViewManager implements RemoteInputController.Callb
         boolean keyguardWithGestureNav = (keyguardShowing && !mDozing || mPulsing && !mIsDocked)
                 && mGesturalNav;
         return (!keyguardShowing && !hideWhileDozing || mBouncer.isShowing()
-                || mRemoteInputActive || keyguardWithGestureNav);
+                || mRemoteInputActive || keyguardWithGestureNav
+                || mGlobalActionsVisible);
     }
 
     /**
@@ -876,7 +888,8 @@ public class StatusBarKeyguardViewManager implements RemoteInputController.Callb
         boolean keyguardWithGestureNav = (keyguardShowing && !mLastDozing
                 || mLastPulsing && !mLastIsDocked) && mLastGesturalNav;
         return (!keyguardShowing && !hideWhileDozing || mLastBouncerShowing
-                || mLastRemoteInputActive || keyguardWithGestureNav);
+                || mLastRemoteInputActive || keyguardWithGestureNav
+                || mLastGlobalActionsVisible);
     }
 
     public boolean shouldDismissOnMenuPressed() {

packages/SystemUI/tests/src/com/android/systemui/globalactions/GlobalActionsDialogTest.java

@@ -32,6 +32,7 @@ import android.content.ContentResolver;
 import android.content.res.Resources;
 import android.media.AudioManager;
 import android.net.ConnectivityManager;
+import android.os.Handler;
 import android.os.UserManager;
 import android.service.dreams.IDreamManager;
 import android.telephony.TelephonyManager;
@@ -106,6 +107,7 @@ public class GlobalActionsDialogTest extends SysuiTestCase {
     @Mock private UiEventLogger mUiEventLogger;
     @Mock private RingerModeTracker mRingerModeTracker;
     @Mock private RingerModeLiveData mRingerModeLiveData;
+    @Mock private Handler mHandler;
 
     private TestableLooper mTestableLooper;
 
@@ -147,7 +149,8 @@ public class GlobalActionsDialogTest extends SysuiTestCase {
                 mControlsListingController,
                 mControlsController,
                 mUiEventLogger,
-                mRingerModeTracker
+                mRingerModeTracker,
+                mHandler
         );
         mGlobalActionsDialog.setZeroDialogPressDelayForTesting();
     }