Add taskbar icons unfold animation

Adds 'move from center' animation for taskbar icons when
unfolding foldable devices.

Moves unfold transition progress provider from quickstep
launcher activity to TouchInteractionService to widen
the scope when this provider is available to cover
both launcher activity and taskbar.

Launcher activity and taskbar get their own instances
of unfold transition progress provider using
ScopedUnfoldTransitionProgressProvider wrapper.
This wrapper allows to get transition progress provider
that emits events only when clients are ready to handle them.

Bug: 193794563
Test: manual
Change-Id: I27581bd4e145a74f526bf60f2a545e56ded322f9

src/com/android/launcher3/BubbleTextView.java

@@ -90,6 +90,8 @@ public class BubbleTextView extends TextView implements ItemInfoUpdateReceiver,
     private final PointF mTranslationForReorderBounce = new PointF(0, 0);
     private final PointF mTranslationForReorderPreview = new PointF(0, 0);
 
+    private float mTranslationXForTaskbarAlignmentAnimation = 0f;
+
     private final PointF mTranslationForMoveFromCenterAnimation = new PointF(0, 0);
 
     private float mScaleForReorderBounce = 1f;
@@ -825,7 +827,8 @@ public class BubbleTextView extends TextView implements ItemInfoUpdateReceiver,
 
     private void updateTranslation() {
         super.setTranslationX(mTranslationForReorderBounce.x + mTranslationForReorderPreview.x
-                + mTranslationForMoveFromCenterAnimation.x);
+                + mTranslationForMoveFromCenterAnimation.x
+                + mTranslationXForTaskbarAlignmentAnimation);
         super.setTranslationY(mTranslationForReorderBounce.y + mTranslationForReorderPreview.y
                 + mTranslationForMoveFromCenterAnimation.y);
     }
@@ -860,11 +863,29 @@ public class BubbleTextView extends TextView implements ItemInfoUpdateReceiver,
         return mScaleForReorderBounce;
     }
 
+    /**
+     * Sets translation values for move from center animation
+     */
     public void setTranslationForMoveFromCenterAnimation(float x, float y) {
         mTranslationForMoveFromCenterAnimation.set(x, y);
         updateTranslation();
     }
 
+    /**
+     * Sets translationX for taskbar to launcher alignment animation
+     */
+    public void setTranslationXForTaskbarAlignmentAnimation(float translationX) {
+        mTranslationXForTaskbarAlignmentAnimation = translationX;
+        updateTranslation();
+    }
+
+    /**
+     * Returns translationX value for taskbar to launcher alignment animation
+     */
+    public float getTranslationXForTaskbarAlignmentAnimation() {
+        return mTranslationXForTaskbarAlignmentAnimation;
+    }
+
     public View getView() {
         return this;
     }