1 files changed, 151 insertions, 0 deletions
diff --git a/Library/PackageCache/com.unity.timeline@1.2.13/Editor/Animation/AnimationTrackActions.cs b/Library/PackageCache/com.unity.timeline@1.2.13/Editor/Animation/AnimationTrackActions.cs
new file mode 100644
index 0000000..0b1a171
--- /dev/null
+++ b/Library/PackageCache/com.unity.timeline@1.2.13/Editor/Animation/AnimationTrackActions.cs
@@ -0,0 +1,151 @@
+using System.ComponentModel;
+using System.Linq;
+using JetBrains.Annotations;
+using UnityEngine;
+using UnityEngine.Timeline;
+
+namespace UnityEditor.Timeline
+{
+    [MenuEntry("Add Override Track", MenuOrder.CustomTrackAction.AnimAddOverrideTrack), UsedImplicitly]
+    class AddOverrideTrackAction : TrackAction
+    {
+        public override bool Execute(WindowState state, TrackAsset[] tracks)
+        {
+            foreach (var animTrack in tracks.OfType<AnimationTrack>())
+            {
+                TimelineHelpers.CreateTrack(typeof(AnimationTrack), animTrack, "Override " + animTrack.GetChildTracks().Count());
+            }
+
+            return true;
+        }
+
+        protected override MenuActionDisplayState GetDisplayState(WindowState state, TrackAsset[] tracks)
+        {
+            if (tracks.Any(t => t.isSubTrack || !t.GetType().IsAssignableFrom(typeof(AnimationTrack))))
+                return MenuActionDisplayState.Hidden;
+
+            if (tracks.Any(t => t.lockedInHierarchy))
+                return MenuActionDisplayState.Disabled;
+
+            return MenuActionDisplayState.Visible;
+        }
+    }
+
+    [MenuEntry("Convert To Clip Track", MenuOrder.CustomTrackAction.AnimConvertToClipMode), UsedImplicitly]
+    class ConvertToClipModeAction : TrackAction
+    {
+        public override bool Execute(WindowState state, TrackAsset[] tracks)
+        {
+            foreach (var animTrack in tracks.OfType<AnimationTrack>())
+                animTrack.ConvertToClipMode();
+
+            TimelineEditor.Refresh(RefreshReason.ContentsAddedOrRemoved);
+
+            return true;
+        }
+
+        protected override MenuActionDisplayState GetDisplayState(WindowState state, TrackAsset[] tracks)
+        {
+            if (tracks.Any(t => !t.GetType().IsAssignableFrom(typeof(AnimationTrack))))
+                return MenuActionDisplayState.Hidden;
+
+            if (tracks.Any(t => t.lockedInHierarchy))
+                return MenuActionDisplayState.Disabled;
+
+            if (tracks.OfType<AnimationTrack>().All(a => a.CanConvertToClipMode()))
+                return MenuActionDisplayState.Visible;
+
+            return MenuActionDisplayState.Hidden;
+        }
+    }
+
+    [MenuEntry("Convert To Infinite Clip", MenuOrder.CustomTrackAction.AnimConvertFromClipMode), UsedImplicitly]
+    class ConvertFromClipTrackAction : TrackAction
+    {
+        public override bool Execute(WindowState state, TrackAsset[] tracks)
+        {
+            foreach (var animTrack in tracks.OfType<AnimationTrack>())
+                animTrack.ConvertFromClipMode(state.editSequence.asset);
+
+            TimelineEditor.Refresh(RefreshReason.ContentsAddedOrRemoved);
+
+            return true;
+        }
+
+        protected override MenuActionDisplayState GetDisplayState(WindowState state, TrackAsset[] tracks)
+        {
+            if (tracks.Any(t => !t.GetType().IsAssignableFrom(typeof(AnimationTrack))))
+                return MenuActionDisplayState.Hidden;
+
+            if (tracks.Any(t => t.lockedInHierarchy))
+                return MenuActionDisplayState.Disabled;
+
+            if (tracks.OfType<AnimationTrack>().All(a => a.CanConvertFromClipMode()))
+                return MenuActionDisplayState.Visible;
+
+            return MenuActionDisplayState.Hidden;
+        }
+    }
+
+    abstract class TrackOffsetBaseAction : TrackAction
+    {
+        public abstract TrackOffset trackOffset { get; }
+
+        protected override MenuActionDisplayState GetDisplayState(WindowState state, TrackAsset[] tracks)
+        {
+            if (tracks.Any(t => !t.GetType().IsAssignableFrom(typeof(AnimationTrack))))
+                return MenuActionDisplayState.Hidden;
+
+            if (tracks.Any(t => t.lockedInHierarchy))
+                return MenuActionDisplayState.Disabled;
+
+            return MenuActionDisplayState.Visible;
+        }
+
+        protected override bool IsChecked(WindowState state, TrackAsset[] tracks)
+        {
+            return tracks.OfType<AnimationTrack>().All(t => t.trackOffset == trackOffset);
+        }
+
+        public override bool Execute(WindowState state, TrackAsset[] tracks)
+        {
+            foreach (var animTrack in tracks.OfType<AnimationTrack>())
+            {
+                state.UnarmForRecord(animTrack);
+                TimelineUndo.PushUndo(animTrack, "Set Transform Offsets");
+                animTrack.trackOffset = trackOffset;
+            }
+
+            TimelineEditor.Refresh(RefreshReason.ContentsModified);
+            return true;
+        }
+    }
+
+
+    [MenuEntry("Track Offsets/Apply Transform Offsets", MenuOrder.CustomTrackAction.AnimApplyTrackOffset), UsedImplicitly]
+    class ApplyTransformOffsetAction : TrackOffsetBaseAction
+    {
+        public override TrackOffset trackOffset
+        {
+            get { return TrackOffset.ApplyTransformOffsets; }
+        }
+    }
+
+    [MenuEntry("Track Offsets/Apply Scene Offsets", MenuOrder.CustomTrackAction.AnimApplySceneOffset), UsedImplicitly]
+    class ApplySceneOffsetAction : TrackOffsetBaseAction
+    {
+        public override TrackOffset trackOffset
+        {
+            get { return TrackOffset.ApplySceneOffsets; }
+        }
+    }
+
+    [MenuEntry("Track Offsets/Auto (Deprecated)", MenuOrder.CustomTrackAction.AnimApplyAutoOffset), UsedImplicitly]
+    class ApplyAutoAction : TrackOffsetBaseAction
+    {
+        public override TrackOffset trackOffset
+        {
+            get { return TrackOffset.Auto; }
+        }
+    }
+}