From 9d61d73cedf9088af374f18f1018f7e32f64b3cd Mon Sep 17 00:00:00 2001
From: iiSaLMaN <slmanarendo1950@gmail.com>
Date: Sun, 10 Nov 2019 23:09:04 +0300
Subject: [PATCH] Change Track and TrackManagerPreviewTrack accessibilities

---
 osu.Game/Audio/PreviewTrack.cs        | 25 +++++++++++++------------
 osu.Game/Audio/PreviewTrackManager.cs |  2 +-
 2 files changed, 14 insertions(+), 13 deletions(-)

diff --git a/osu.Game/Audio/PreviewTrack.cs b/osu.Game/Audio/PreviewTrack.cs
index 1234554e79..b39d2bc8f8 100644
--- a/osu.Game/Audio/PreviewTrack.cs
+++ b/osu.Game/Audio/PreviewTrack.cs
@@ -24,36 +24,37 @@ namespace osu.Game.Audio
         /// </summary>
         public event Action Started;
 
-        private Track track;
+        protected Track Track;
+
         private bool hasStarted;
 
         [BackgroundDependencyLoader]
         private void load()
         {
-            track = GetTrack();
-            if (track != null)
-                track.Completed += Stop;
+            Track = GetTrack();
+            if (Track != null)
+                Track.Completed += Stop;
         }
 
         /// <summary>
         /// Length of the track.
         /// </summary>
-        public double Length => track?.Length ?? 0;
+        public double Length => Track?.Length ?? 0;
 
         /// <summary>
         /// The current track time.
         /// </summary>
-        public double CurrentTime => track?.CurrentTime ?? 0;
+        public double CurrentTime => Track?.CurrentTime ?? 0;
 
         /// <summary>
         /// Whether the track is loaded.
         /// </summary>
-        public bool TrackLoaded => track?.IsLoaded ?? false;
+        public bool TrackLoaded => Track?.IsLoaded ?? false;
 
         /// <summary>
         /// Whether the track is playing.
         /// </summary>
-        public bool IsRunning => track?.IsRunning ?? false;
+        public bool IsRunning => Track?.IsRunning ?? false;
 
         private ScheduledDelegate startDelegate;
 
@@ -63,7 +64,7 @@ namespace osu.Game.Audio
         /// <returns>Whether the track is started or already playing.</returns>
         public bool Start()
         {
-            if (track == null)
+            if (Track == null)
                 return false;
 
             startDelegate = Schedule(() =>
@@ -73,7 +74,7 @@ namespace osu.Game.Audio
 
                 hasStarted = true;
 
-                track.Restart();
+                Track.Restart();
                 Started?.Invoke();
             });
 
@@ -87,7 +88,7 @@ namespace osu.Game.Audio
         {
             startDelegate?.Cancel();
 
-            if (track == null)
+            if (Track == null)
                 return;
 
             if (!hasStarted)
@@ -95,7 +96,7 @@ namespace osu.Game.Audio
 
             hasStarted = false;
 
-            track.Stop();
+            Track.Stop();
 
             Stopped?.Invoke();
         }
diff --git a/osu.Game/Audio/PreviewTrackManager.cs b/osu.Game/Audio/PreviewTrackManager.cs
index f104dc8f9f..1c1b4c3059 100644
--- a/osu.Game/Audio/PreviewTrackManager.cs
+++ b/osu.Game/Audio/PreviewTrackManager.cs
@@ -90,7 +90,7 @@ namespace osu.Game.Audio
         /// </summary>
         protected virtual TrackManagerPreviewTrack CreatePreviewTrack(BeatmapSetInfo beatmapSetInfo, ITrackStore trackStore) => new TrackManagerPreviewTrack(beatmapSetInfo, trackStore);
 
-        protected class TrackManagerPreviewTrack : PreviewTrack
+        public class TrackManagerPreviewTrack : PreviewTrack
         {
             public IPreviewTrackOwner Owner { get; private set; }