1 files changed, 18 insertions, 0 deletions
diff --git a/Library/PackageCache/com.unity.timeline@1.2.13/Editor/Manipulators/AddDelete/AddDeleteItemModeRipple.cs b/Library/PackageCache/com.unity.timeline@1.2.13/Editor/Manipulators/AddDelete/AddDeleteItemModeRipple.cs
new file mode 100644
index 0000000..97de7d1
--- /dev/null
+++ b/Library/PackageCache/com.unity.timeline@1.2.13/Editor/Manipulators/AddDelete/AddDeleteItemModeRipple.cs
@@ -0,0 +1,18 @@
+using System.Collections.Generic;
+
+namespace UnityEditor.Timeline
+{
+    class AddDeleteItemModeRipple : IAddDeleteItemMode
+    {
+        public void InsertItemsAtTime(IEnumerable<ItemsPerTrack> itemsGroups, double requestedTime)
+        {
+            ItemsUtils.SetItemsStartTime(itemsGroups, requestedTime);
+            EditModeRippleUtils.Insert(itemsGroups);
+        }
+
+        public void RemoveItems(IEnumerable<ItemsPerTrack> itemsGroups)
+        {
+            EditModeRippleUtils.Remove(itemsGroups);
+        }
+    }
+}