Merge "Adding MSDL haptics for dragging app icons in Workspace and Hotseat." into main
diff --git a/src/com/android/launcher3/CellLayout.java b/src/com/android/launcher3/CellLayout.java
index ee72c22..df5f520 100644
--- a/src/com/android/launcher3/CellLayout.java
+++ b/src/com/android/launcher3/CellLayout.java
@@ -71,6 +71,7 @@
 import com.android.launcher3.model.data.LauncherAppWidgetInfo;
 import com.android.launcher3.util.CellAndSpan;
 import com.android.launcher3.util.GridOccupancy;
+import com.android.launcher3.util.MSDLPlayerWrapper;
 import com.android.launcher3.util.MultiTranslateDelegate;
 import com.android.launcher3.util.ParcelableSparseArray;
 import com.android.launcher3.util.Themes;
@@ -78,6 +79,8 @@
 import com.android.launcher3.views.ActivityContext;
 import com.android.launcher3.widget.LauncherAppWidgetHostView;
 
+import com.google.android.msdl.data.model.MSDLToken;
+
 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
 import java.util.ArrayList;
@@ -204,6 +207,8 @@
 
     private static final Paint sPaint = new Paint();
 
+    private final MSDLPlayerWrapper mMSDLPlayerWrapper;
+
     // Related to accessible drag and drop
     DragAndDropAccessibilityDelegate mTouchHelper;
 
@@ -237,6 +242,8 @@
         mContainerType = a.getInteger(R.styleable.CellLayout_containerType, WORKSPACE);
         a.recycle();
 
+        mMSDLPlayerWrapper = MSDLPlayerWrapper.INSTANCE.get(context);
+
         // A ViewGroup usually does not draw, but CellLayout needs to draw a rectangle to show
         // the user where a dragged item will land when dropped.
         setWillNotDraw(false);
@@ -1153,6 +1160,9 @@
             DropTarget.DragObject dragObject) {
         if (mDragCell[0] != cellX || mDragCell[1] != cellY || mDragCellSpan[0] != spanX
                 || mDragCellSpan[1] != spanY) {
+            if (Flags.msdlFeedback()) {
+                mMSDLPlayerWrapper.playToken(MSDLToken.DRAG_INDICATOR_DISCRETE);
+            }
             mDragCell[0] = cellX;
             mDragCell[1] = cellY;
             mDragCellSpan[0] = spanX;
diff --git a/src/com/android/launcher3/Workspace.java b/src/com/android/launcher3/Workspace.java
index 95dbf5f..69a5a83 100644
--- a/src/com/android/launcher3/Workspace.java
+++ b/src/com/android/launcher3/Workspace.java
@@ -116,6 +116,7 @@
 import com.android.launcher3.util.IntSet;
 import com.android.launcher3.util.IntSparseArrayMap;
 import com.android.launcher3.util.LauncherBindableItemsContainer;
+import com.android.launcher3.util.MSDLPlayerWrapper;
 import com.android.launcher3.util.OverlayEdgeEffect;
 import com.android.launcher3.util.PackageUserKey;
 import com.android.launcher3.util.RunnableList;
@@ -133,6 +134,8 @@
 import com.android.systemui.plugins.shared.LauncherOverlayManager.LauncherOverlayCallbacks;
 import com.android.systemui.plugins.shared.LauncherOverlayManager.LauncherOverlayTouchProxy;
 
+import com.google.android.msdl.data.model.MSDLToken;
+
 import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.List;
@@ -299,6 +302,8 @@
 
     private final StatsLogManager mStatsLogManager;
 
+    private final MSDLPlayerWrapper mMSDLPlayerWrapper;
+
     /**
      * Used to inflate the Workspace from XML.
      *
@@ -331,6 +336,7 @@
         setMotionEventSplittingEnabled(true);
         setOnTouchListener(new WorkspaceTouchListener(mLauncher, this));
         mStatsLogManager = StatsLogManager.newInstance(context);
+        mMSDLPlayerWrapper = MSDLPlayerWrapper.INSTANCE.get(context);
     }
 
     @Override
@@ -2679,7 +2685,9 @@
         ItemInfo info = dragObject.dragInfo;
         boolean userFolderPending = willCreateUserFolder(info, mDragOverView, false);
         if (mDragMode == DRAG_MODE_NONE && userFolderPending) {
-
+            if (Flags.msdlFeedback()) {
+                mMSDLPlayerWrapper.playToken(MSDLToken.DRAG_INDICATOR_DISCRETE);
+            }
             mFolderCreateBg = new PreviewBackground(getContext());
             mFolderCreateBg.setup(mLauncher, mLauncher, null,
                     mDragOverView.getMeasuredWidth(), mDragOverView.getPaddingTop());