Initial Commit

Library/PackageCache/com.unity.timeline@1.5.4/Editor/Window/TimelineEditorWindow.cs

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+using UnityEngine.Playables;
+using UnityEngine.Timeline;
+
+namespace UnityEditor.Timeline
+{
+    /// <summary>
+    /// Base class of the TimelineWindow.
+    /// </summary>
+    public abstract class TimelineEditorWindow : EditorWindow
+    {
+        /// <summary>
+        /// Allows retrieving and and setting the Timeline Window lock state. When the lock is off, the window focus follows the Unity selection.
+        /// </summary>
+        /// <remarks>When lock transitions from true to false, the focused timeline will be synchronized with the Unity selection.</remarks>>
+        public abstract bool locked { get; set; }
+        /// <summary>
+        /// Allows setting which TimelineAsset is shown in the TimelineWindow.
+        /// </summary>
+        /// <param name="sequence">The asset to show.</param>
+        /// <remarks>Calling this method will put the window in asset edit mode and certain features might be missing (eg: timeline cannot be evaluated, bindings will not be available, etc).
+        /// Ignores window lock mode. Calling with null, will clear the displayed timeline.</remarks>
+        public abstract void SetTimeline(TimelineAsset sequence);
+        /// <summary>
+        /// Allows setting which TimelineAsset is shown in the TimelineWindow and which PlayableDirector is used to evaluate it.
+        /// </summary>
+        /// <param name="director">The PlayableDirector who's timeline should be shown.</param>
+        /// <remarks>Ignores window lock mode. Calling with null, will clear the displayed timeline.</remarks>
+        public abstract void SetTimeline(PlayableDirector director);
+
+        /// <summary>
+        /// Allows clearing the TimelineAsset that is shown in the TimelineWindow.
+        /// </summary>
+        /// <remarks>Ignores window lock mode.</remarks>>
+        public abstract void ClearTimeline();
+    }
+}