Fix translation for secondary split thumbnail in RTL

Fix: 225157531
Test: Swipe up in RTL shows both thumbnails
were expected.

Change-Id: I87d286b6ce6542c7cffadf86e3d4d99a3618f984
diff --git a/quickstep/src/com/android/quickstep/views/GroupedTaskView.java b/quickstep/src/com/android/quickstep/views/GroupedTaskView.java
index b9615ab..955fffc 100644
--- a/quickstep/src/com/android/quickstep/views/GroupedTaskView.java
+++ b/quickstep/src/com/android/quickstep/views/GroupedTaskView.java
@@ -237,7 +237,7 @@
         }
         getPagedOrientationHandler().measureGroupedTaskViewThumbnailBounds(mSnapshotView,
                 mSnapshotView2, widthSize, heightSize, mSplitBoundsConfig,
-                mActivity.getDeviceProfile());
+                mActivity.getDeviceProfile(), getLayoutDirection() == LAYOUT_DIRECTION_RTL);
         updateIconPlacement();
     }
 
diff --git a/src/com/android/launcher3/touch/LandscapePagedViewHandler.java b/src/com/android/launcher3/touch/LandscapePagedViewHandler.java
index 88a4d66..cba5be5 100644
--- a/src/com/android/launcher3/touch/LandscapePagedViewHandler.java
+++ b/src/com/android/launcher3/touch/LandscapePagedViewHandler.java
@@ -454,8 +454,8 @@
 
     @Override
     public void measureGroupedTaskViewThumbnailBounds(View primarySnapshot, View secondarySnapshot,
-            int parentWidth, int parentHeight,
-            StagedSplitBounds splitBoundsConfig, DeviceProfile dp) {
+            int parentWidth, int parentHeight, StagedSplitBounds splitBoundsConfig,
+            DeviceProfile dp, boolean isRtl) {
         int spaceAboveSnapshot = dp.overviewTaskThumbnailTopMarginPx;
         int totalThumbnailHeight = parentHeight - spaceAboveSnapshot;
         int dividerBar = splitBoundsConfig.appsStackedVertically
diff --git a/src/com/android/launcher3/touch/PagedOrientationHandler.java b/src/com/android/launcher3/touch/PagedOrientationHandler.java
index 510a728..911f2b0 100644
--- a/src/com/android/launcher3/touch/PagedOrientationHandler.java
+++ b/src/com/android/launcher3/touch/PagedOrientationHandler.java
@@ -158,7 +158,7 @@
 
     void measureGroupedTaskViewThumbnailBounds(View primarySnapshot, View secondarySnapshot,
             int parentWidth, int parentHeight,
-            StagedSplitBounds splitBoundsConfig, DeviceProfile dp);
+            StagedSplitBounds splitBoundsConfig, DeviceProfile dp, boolean isRtl);
 
     // Overview TaskMenuView methods
     void setTaskIconParams(FrameLayout.LayoutParams iconParams,
diff --git a/src/com/android/launcher3/touch/PortraitPagedViewHandler.java b/src/com/android/launcher3/touch/PortraitPagedViewHandler.java
index d88656c..2ca236e 100644
--- a/src/com/android/launcher3/touch/PortraitPagedViewHandler.java
+++ b/src/com/android/launcher3/touch/PortraitPagedViewHandler.java
@@ -571,8 +571,8 @@
 
     @Override
     public void measureGroupedTaskViewThumbnailBounds(View primarySnapshot, View secondarySnapshot,
-            int parentWidth, int parentHeight,
-            StagedSplitBounds splitBoundsConfig, DeviceProfile dp) {
+            int parentWidth, int parentHeight, StagedSplitBounds splitBoundsConfig,
+            DeviceProfile dp, boolean isRtl) {
         int spaceAboveSnapshot = dp.overviewTaskThumbnailTopMarginPx;
         int totalThumbnailHeight = parentHeight - spaceAboveSnapshot;
         int dividerBar = splitBoundsConfig.appsStackedVertically
@@ -591,7 +591,13 @@
             secondarySnapshotHeight = totalThumbnailHeight;
             secondarySnapshotWidth = parentWidth - primarySnapshotWidth - dividerBar;
             int translationX = primarySnapshotWidth + dividerBar;
-            secondarySnapshot.setTranslationX(translationX);
+            if (isRtl) {
+                primarySnapshot.setTranslationX(-translationX);
+                secondarySnapshot.setTranslationX(0);
+            } else {
+                secondarySnapshot.setTranslationX(translationX);
+                primarySnapshot.setTranslationX(0);
+            }
             secondarySnapshot.setTranslationY(spaceAboveSnapshot);
         } else {
             primarySnapshotWidth = parentWidth;
@@ -602,6 +608,7 @@
             int translationY = primarySnapshotHeight + spaceAboveSnapshot + dividerBar;
             secondarySnapshot.setTranslationY(translationY);
             secondarySnapshot.setTranslationX(0);
+            primarySnapshot.setTranslationX(0);
         }
         primarySnapshot.measure(
                 View.MeasureSpec.makeMeasureSpec(primarySnapshotWidth, View.MeasureSpec.EXACTLY),