Merge "Add GLANCEABLE_HUB to KeyguardState" into main
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/FromGlanceableHubTransitionInteractor.kt b/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/FromGlanceableHubTransitionInteractor.kt
new file mode 100644
index 0000000..70c2e6d
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/FromGlanceableHubTransitionInteractor.kt
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2023 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.keyguard.domain.interactor
+
+import android.animation.ValueAnimator
+import com.android.app.animation.Interpolators
+import com.android.systemui.Flags
+import com.android.systemui.dagger.SysUISingleton
+import com.android.systemui.keyguard.data.repository.KeyguardTransitionRepository
+import com.android.systemui.keyguard.shared.model.KeyguardState
+import javax.inject.Inject
+import kotlin.time.Duration.Companion.milliseconds
+
+@SysUISingleton
+class FromGlanceableHubTransitionInteractor
+@Inject
+constructor(
+    override val transitionRepository: KeyguardTransitionRepository,
+    override val transitionInteractor: KeyguardTransitionInteractor,
+) : TransitionInteractor(fromState = KeyguardState.GLANCEABLE_HUB) {
+    override fun start() {
+        if (!Flags.communalHub()) {
+            return
+        }
+    }
+
+    override fun getDefaultAnimatorForTransitionsToState(toState: KeyguardState): ValueAnimator {
+        return ValueAnimator().apply {
+            interpolator = Interpolators.LINEAR
+            duration = DEFAULT_DURATION.inWholeMilliseconds
+        }
+    }
+
+    companion object {
+        const val TAG = "FromGlanceableHubTransitionInteractor"
+        val DEFAULT_DURATION = 500.milliseconds
+    }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/KeyguardTransitionCoreStartable.kt b/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/KeyguardTransitionCoreStartable.kt
index ba7b987..91f8420 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/KeyguardTransitionCoreStartable.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/KeyguardTransitionCoreStartable.kt
@@ -42,6 +42,7 @@
                     is FromGoneTransitionInteractor -> Log.d(TAG, "Started $it")
                     is FromLockscreenTransitionInteractor -> Log.d(TAG, "Started $it")
                     is FromDreamingTransitionInteractor -> Log.d(TAG, "Started $it")
+                    is FromGlanceableHubTransitionInteractor -> Log.d(TAG, "Started $it")
                     is FromOccludedTransitionInteractor -> Log.d(TAG, "Started $it")
                     is FromDozingTransitionInteractor -> Log.d(TAG, "Started $it")
                     is FromAlternateBouncerTransitionInteractor -> Log.d(TAG, "Started $it")
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/LightRevealScrimInteractor.kt b/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/LightRevealScrimInteractor.kt
index 2d43897..fbf6936 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/LightRevealScrimInteractor.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/LightRevealScrimInteractor.kt
@@ -96,6 +96,7 @@
                 KeyguardState.AOD -> false
                 KeyguardState.DREAMING -> true
                 KeyguardState.DREAMING_LOCKSCREEN_HOSTED -> true
+                KeyguardState.GLANCEABLE_HUB -> true
                 KeyguardState.ALTERNATE_BOUNCER -> true
                 KeyguardState.PRIMARY_BOUNCER -> true
                 KeyguardState.LOCKSCREEN -> true
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/StartKeyguardTransitionModule.kt b/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/StartKeyguardTransitionModule.kt
index 56f5529..d95c38e 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/StartKeyguardTransitionModule.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/StartKeyguardTransitionModule.kt
@@ -67,4 +67,10 @@
     abstract fun fromAlternateBouncer(
         impl: FromAlternateBouncerTransitionInteractor
     ): TransitionInteractor
+
+    @Binds
+    @IntoSet
+    abstract fun fromGlanceableHub(
+        impl: FromGlanceableHubTransitionInteractor
+    ): TransitionInteractor
 }
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/shared/model/KeyguardState.kt b/packages/SystemUI/src/com/android/systemui/keyguard/shared/model/KeyguardState.kt
index f5bcab9..92612b8 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/shared/model/KeyguardState.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/shared/model/KeyguardState.kt
@@ -62,6 +62,12 @@
      * unlocked if SWIPE security method is used, or if face lockscreen bypass is false.
      */
     LOCKSCREEN,
+    /**
+     * Device is locked or on dream and user has swiped from the right edge to enter the glanceable
+     * hub UI. From this state, the user can swipe from the left edge to go back to the lock screen
+     * or dream, as well as swipe down for the notifications and up for the bouncer.
+     */
+    GLANCEABLE_HUB,
     /*
      * Keyguard is no longer visible. In most cases the user has just authenticated and keyguard
      * is being removed, but there are other cases where the user is swiping away keyguard, such as
@@ -95,6 +101,7 @@
                 DOZING -> false
                 DREAMING -> false
                 DREAMING_LOCKSCREEN_HOSTED -> false
+                GLANCEABLE_HUB -> true
                 AOD -> false
                 ALTERNATE_BOUNCER -> true
                 PRIMARY_BOUNCER -> true