You're breathtaking!

2020-12-07 23:40:54 +01:00
commit 6fb9eee74c
5143 changed files with 1153594 additions and 0 deletions
--- a/Source/Editor/GUI/Timeline/Undo/ReorderTrackAction.cs
+++ b/Source/Editor/GUI/Timeline/Undo/ReorderTrackAction.cs
@@ -0,0 +1,50 @@
+// Copyright (c) 2012-2020 Wojciech Figat. All rights reserved.
+
+namespace FlaxEditor.GUI.Timeline.Undo
+{
+    class ReorderTrackAction : IUndoAction
+    {
+        private Timeline _timeline;
+        private string _name, _beforeParent, _afterParent;
+        private int _beforeOrder;
+        private int _afterOrder;
+
+        public ReorderTrackAction(Timeline timeline, Track track, int beforeOrder, int afterOrder, string beforeParent, string afterParent)
+        {
+            _timeline = timeline;
+            _name = track.Name;
+            _beforeOrder = beforeOrder;
+            _afterOrder = afterOrder;
+            _beforeParent = beforeParent;
+            _afterParent = afterParent;
+        }
+
+        private void Set(int order, string parent)
+        {
+            var track = _timeline.FindTrack(_name);
+            track.ParentTrack = _timeline.FindTrack(parent);
+            track.TrackIndex = order;
+            _timeline.OnTracksOrderChanged();
+            _timeline.MarkAsEdited();
+        }
+
+        public string ActionString => "Reorder track";
+
+        public void Do()
+        {
+            Set(_afterOrder, _afterParent);
+        }
+
+        public void Undo()
+        {
+            Set(_beforeOrder, _beforeParent);
+        }
+
+        public void Dispose()
+        {
+            _timeline = null;
+            _name = null;
+            _beforeParent = null;
+        }
+    }
+}