Merge "Apply scrim protection to atomic state transition ALLAPPS -> NORMAL" into sc-v2-dev

2 files changed, 17 insertions, 4 deletions

diff --git a/quickstep/src/com/android/launcher3/uioverrides/states/QuickstepAtomicAnimationFactory.java b/quickstep/src/com/android/launcher3/uioverrides/states/QuickstepAtomicAnimationFactory.java
index 0e2fbbc2bf..75cf5cb3a5 100644
--- a/quickstep/src/com/android/launcher3/uioverrides/states/QuickstepAtomicAnimationFactory.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/states/QuickstepAtomicAnimationFactory.java
@@ -17,6 +17,7 @@ package com.android.launcher3.uioverrides.states;
 
 import static android.view.View.VISIBLE;
 
+import static com.android.launcher3.LauncherState.ALL_APPS;
 import static com.android.launcher3.LauncherState.HINT_STATE;
 import static com.android.launcher3.LauncherState.HINT_STATE_TWO_BUTTON;
 import static com.android.launcher3.LauncherState.NORMAL;
@@ -44,6 +45,10 @@ import static com.android.launcher3.states.StateAnimationConfig.ANIM_SCRIM_FADE;
 import static com.android.launcher3.states.StateAnimationConfig.ANIM_WORKSPACE_FADE;
 import static com.android.launcher3.states.StateAnimationConfig.ANIM_WORKSPACE_SCALE;
 import static com.android.launcher3.states.StateAnimationConfig.ANIM_WORKSPACE_TRANSLATE;
+import static com.android.launcher3.uioverrides.touchcontrollers.PortraitStatesTouchController.ALL_APPS_CONTENT_FADE_MAX_CLAMPING_THRESHOLD;
+import static com.android.launcher3.uioverrides.touchcontrollers.PortraitStatesTouchController.ALL_APPS_CONTENT_FADE_MIN_CLAMPING_THRESHOLD;
+import static com.android.launcher3.uioverrides.touchcontrollers.PortraitStatesTouchController.ALL_APPS_SCRIM_OPAQUE_THRESHOLD;
+import static com.android.launcher3.uioverrides.touchcontrollers.PortraitStatesTouchController.ALL_APPS_SCRIM_VISIBLE_THRESHOLD;
 import static com.android.quickstep.views.RecentsView.RECENTS_SCALE_PROPERTY;
 
 import android.animation.ValueAnimator;
@@ -52,6 +57,7 @@ import com.android.launcher3.CellLayout;
 import com.android.launcher3.Hotseat;
 import com.android.launcher3.LauncherState;
 import com.android.launcher3.Workspace;
+import com.android.launcher3.anim.Interpolators;
 import com.android.launcher3.states.StateAnimationConfig;
 import com.android.launcher3.uioverrides.QuickstepLauncher;
 import com.android.quickstep.SysUINavigationMode;
@@ -171,6 +177,13 @@ public class QuickstepAtomicAnimationFactory extends
                 mHintToNormalDuration = (int) va.getDuration();
             }
             config.duration = Math.max(config.duration, mHintToNormalDuration);
+        } else if (fromState == ALL_APPS && toState == NORMAL) {
+            config.setInterpolator(ANIM_ALL_APPS_FADE, Interpolators.clampToProgress(DEACCEL,
+                    1 - ALL_APPS_CONTENT_FADE_MAX_CLAMPING_THRESHOLD,
+                    1 - ALL_APPS_CONTENT_FADE_MIN_CLAMPING_THRESHOLD));
+            config.setInterpolator(ANIM_SCRIM_FADE, Interpolators.clampToProgress(DEACCEL,
+                    1 - ALL_APPS_SCRIM_OPAQUE_THRESHOLD,
+                    1 - ALL_APPS_SCRIM_VISIBLE_THRESHOLD));
         }
     }
 }
diff --git a/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/PortraitStatesTouchController.java b/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/PortraitStatesTouchController.java
index 3c83d25b71..59ade49761 100644
--- a/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/PortraitStatesTouchController.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/PortraitStatesTouchController.java
@@ -52,22 +52,22 @@ public class PortraitStatesTouchController extends AbstractStateChangeTouchContr
     /**
      * The progress at which all apps content will be fully visible.
      */
-    protected static final float ALL_APPS_CONTENT_FADE_MAX_CLAMPING_THRESHOLD = 0.8f;
+    public static final float ALL_APPS_CONTENT_FADE_MAX_CLAMPING_THRESHOLD = 0.8f;
 
     /**
      * Minimum clamping progress for fading in all apps content
      */
-    protected static final float ALL_APPS_CONTENT_FADE_MIN_CLAMPING_THRESHOLD = 0.5f;
+    public static final float ALL_APPS_CONTENT_FADE_MIN_CLAMPING_THRESHOLD = 0.5f;
 
     /**
      * Minimum clamping progress for fading in all apps scrim
      */
-    protected static final float ALL_APPS_SCRIM_VISIBLE_THRESHOLD = .1f;
+    public static final float ALL_APPS_SCRIM_VISIBLE_THRESHOLD = .1f;
 
     /**
      * Maximum clamping progress for opaque all apps scrim
      */
-    protected static final float ALL_APPS_SCRIM_OPAQUE_THRESHOLD = .5f;
+    public static final float ALL_APPS_SCRIM_OPAQUE_THRESHOLD = .5f;
 
     private final PortraitOverviewStateTouchHelper mOverviewPortraitStateTouchHelper;