test

My project/Library/PackageCache/com.unity.timeline/Editor/Attributes/ActiveInModeAttribute.cs

@@ -0,0 +1,26 @@
+using System;
+
+namespace UnityEditor.Timeline.Actions
+{
+    /// <summary>
+    /// Define the activeness of an action depending on its timeline mode.
+    /// </summary>
+    /// <seealso cref="TimelineModes"/>
+    [AttributeUsage(AttributeTargets.Class)]
+    public class ActiveInModeAttribute : Attribute
+    {
+        /// <summary>
+        /// Modes that will be used for activeness of an action.
+        /// </summary>
+        public TimelineModes modes { get; }
+
+        /// <summary>
+        /// Defines in which mode the action will be active.
+        /// </summary>
+        /// <param name="timelineModes">Modes that will define activeness of the action.</param>
+        public ActiveInModeAttribute(TimelineModes timelineModes)
+        {
+            modes = timelineModes;
+        }
+    }
+}