From 1f889a05b66ca1c37ecac6484b719f65d82558ed Mon Sep 17 00:00:00 2001
From: omarmt <omarmt@google.com>
Date: Fri, 20 Jan 2023 16:43:40 +0000
Subject: [PATCH] Add a flag for predictive back animation in QS Dialog in
 Flags.kt. Add an AnimationFeatureFlags interface to access flags from
 AnimationLib module

Test: m -j
Bug: 265639042
Change-Id: Ie6456b04b02601e285ee08f70a1af7a038557065
---
 .../systemui/animation/AnimationFeatureFlags.kt  |  6 ++++++
 .../src/com/android/systemui/flags/Flags.kt      | 11 +++++++----
 .../CentralSurfacesDependenciesModule.java       | 16 ++++++++++++++++
 3 files changed, 29 insertions(+), 4 deletions(-)
 create mode 100644 packages/SystemUI/animation/src/com/android/systemui/animation/AnimationFeatureFlags.kt

diff --git a/packages/SystemUI/animation/src/com/android/systemui/animation/AnimationFeatureFlags.kt b/packages/SystemUI/animation/src/com/android/systemui/animation/AnimationFeatureFlags.kt
new file mode 100644
index 0000000000000..1c9dabbb0e075
--- /dev/null
+++ b/packages/SystemUI/animation/src/com/android/systemui/animation/AnimationFeatureFlags.kt
@@ -0,0 +1,6 @@
+package com.android.systemui.animation
+
+interface AnimationFeatureFlags {
+    val isPredictiveBackQsDialogAnim: Boolean
+        get() = false
+}
diff --git a/packages/SystemUI/src/com/android/systemui/flags/Flags.kt b/packages/SystemUI/src/com/android/systemui/flags/Flags.kt
index d3ea87a61a7da..adea0b1f566ca 100644
--- a/packages/SystemUI/src/com/android/systemui/flags/Flags.kt
+++ b/packages/SystemUI/src/com/android/systemui/flags/Flags.kt
@@ -65,8 +65,7 @@ object Flags {
     val FSI_ON_DND_UPDATE = unreleasedFlag(259130119, "fsi_on_dnd_update", teamfood = true)
 
     // TODO(b/265804648): Tracking Bug
-    @JvmField
-    val DISABLE_FSI = unreleasedFlag(265804648, "disable_fsi")
+    @JvmField val DISABLE_FSI = unreleasedFlag(265804648, "disable_fsi")
 
     // TODO(b/254512538): Tracking Bug
     val INSTANT_VOICE_REPLY = unreleasedFlag(111, "instant_voice_reply", teamfood = true)
@@ -474,6 +473,11 @@ object Flags {
     val WM_SHADE_ANIMATE_BACK_GESTURE =
         unreleasedFlag(1208, "persist.wm.debug.shade_animate_back_gesture", teamfood = true)
 
+    // TODO(b/265639042): Tracking Bug
+    @JvmField
+    val WM_ENABLE_PREDICTIVE_BACK_QS_DIALOG_ANIM =
+        unreleasedFlag(1209, "persist.wm.debug.predictive_back_qs_dialog_anim", teamfood = true)
+
     // 1300 - screenshots
     // TODO(b/254513155): Tracking Bug
     @JvmField
@@ -564,6 +568,5 @@ object Flags {
 
     // 2600 - keyboard shortcut
     // TODO(b/259352579): Tracking Bug
-    @JvmField
-    val SHORTCUT_LIST_SEARCH_LAYOUT = unreleasedFlag(2600, "shortcut_list_search_layout")
+    @JvmField val SHORTCUT_LIST_SEARCH_LAYOUT = unreleasedFlag(2600, "shortcut_list_search_layout")
 }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/dagger/CentralSurfacesDependenciesModule.java b/packages/SystemUI/src/com/android/systemui/statusbar/dagger/CentralSurfacesDependenciesModule.java
index 9a65e342478e4..00852e23bf520 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/dagger/CentralSurfacesDependenciesModule.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/dagger/CentralSurfacesDependenciesModule.java
@@ -25,12 +25,15 @@ import android.util.Log;
 import com.android.internal.jank.InteractionJankMonitor;
 import com.android.internal.statusbar.IStatusBarService;
 import com.android.systemui.animation.ActivityLaunchAnimator;
+import com.android.systemui.animation.AnimationFeatureFlags;
 import com.android.systemui.animation.DialogLaunchAnimator;
 import com.android.systemui.colorextraction.SysuiColorExtractor;
 import com.android.systemui.dagger.SysUISingleton;
 import com.android.systemui.dagger.qualifiers.Main;
 import com.android.systemui.dump.DumpHandler;
 import com.android.systemui.dump.DumpManager;
+import com.android.systemui.flags.FeatureFlags;
+import com.android.systemui.flags.Flags;
 import com.android.systemui.keyguard.domain.interactor.AlternateBouncerInteractor;
 import com.android.systemui.media.controls.pipeline.MediaDataManager;
 import com.android.systemui.plugins.ActivityStarter;
@@ -305,4 +308,17 @@ public interface CentralSurfacesDependenciesModule {
         };
         return new DialogLaunchAnimator(callback, interactionJankMonitor);
     }
+
+    /**
+     */
+    @Provides
+    @SysUISingleton
+    static AnimationFeatureFlags provideAnimationFeatureFlags(FeatureFlags featureFlags) {
+        return new AnimationFeatureFlags() {
+            @Override
+            public boolean isPredictiveBackQsDialogAnim() {
+                return featureFlags.isEnabled(Flags.WM_ENABLE_PREDICTIVE_BACK_QS_DIALOG_ANIM);
+            }
+        };
+    }
 }