Initial commit

Library/PackageCache/com.unity.timeline@1.2.18/Editor/Window/Modes/TimeReferenceMode.cs

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+namespace UnityEditor.Timeline
+{
+    enum TimeReferenceMode
+    {
+        Local = 0,
+        Global = 1
+    }
+}

Library/PackageCache/com.unity.timeline@1.2.18/Editor/Window/Modes/TimeReferenceMode.cs.meta

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Library/PackageCache/com.unity.timeline@1.2.18/Editor/Window/Modes/TimelineActiveMode.cs

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+namespace UnityEditor.Timeline
+{
+    class TimelineActiveMode : TimelineMode
+    {
+        public TimelineActiveMode()
+        {
+            headerState = new HeaderState
+            {
+                breadCrumb = TimelineModeGUIState.Enabled,
+                options = TimelineModeGUIState.Enabled,
+                sequenceSelector = TimelineModeGUIState.Enabled
+            };
+
+            trackOptionsState = new TrackOptionsState
+            {
+                newButton = TimelineModeGUIState.Enabled,
+                editAsAssetButton = TimelineModeGUIState.Hidden
+            };
+            mode = TimelineModes.Active;
+        }
+
+        public override bool ShouldShowTimeCursor(WindowState state)
+        {
+            return true;
+        }
+
+        public override bool ShouldShowPlayRange(WindowState state)
+        {
+            return state.playRangeEnabled;
+        }
+
+        public override TimelineModeGUIState ToolbarState(WindowState state)
+        {
+            return TimelineModeGUIState.Enabled;
+        }
+
+        public override TimelineModeGUIState TrackState(WindowState state)
+        {
+            return TimelineModeGUIState.Enabled;
+        }
+    }
+}

Library/PackageCache/com.unity.timeline@1.2.18/Editor/Window/Modes/TimelineActiveMode.cs.meta

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Library/PackageCache/com.unity.timeline@1.2.18/Editor/Window/Modes/TimelineAssetEditionMode.cs

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+namespace UnityEditor.Timeline
+{
+    class TimelineAssetEditionMode : TimelineInactiveMode
+    {
+        public override TimelineModeGUIState TrackState(WindowState state)
+        {
+            return TimelineModeGUIState.Enabled;
+        }
+
+        public TimelineAssetEditionMode()
+        {
+            headerState = new HeaderState
+            {
+                breadCrumb = TimelineModeGUIState.Enabled,
+                options = TimelineModeGUIState.Enabled,
+                sequenceSelector = TimelineModeGUIState.Enabled
+            };
+
+            trackOptionsState = new TrackOptionsState
+            {
+                newButton = TimelineModeGUIState.Enabled,
+                editAsAssetButton = TimelineModeGUIState.Enabled
+            };
+            mode = TimelineModes.AssetEdition;
+        }
+    }
+}

Library/PackageCache/com.unity.timeline@1.2.18/Editor/Window/Modes/TimelineAssetEditionMode.cs.meta

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Library/PackageCache/com.unity.timeline@1.2.18/Editor/Window/Modes/TimelineDisabledMode.cs

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+using UnityEngine;
+
+namespace UnityEditor.Timeline
+{
+    class TimelineDisabledMode : TimelineMode
+    {
+        public TimelineDisabledMode()
+        {
+            headerState = new HeaderState
+            {
+                breadCrumb = TimelineModeGUIState.Enabled,
+                options = TimelineModeGUIState.Enabled,
+                sequenceSelector = TimelineModeGUIState.Enabled
+            };
+
+            trackOptionsState = new TrackOptionsState
+            {
+                newButton = TimelineModeGUIState.Enabled,
+                editAsAssetButton = TimelineModeGUIState.Enabled
+            };
+            mode = TimelineModes.Disabled;
+        }
+
+        public override bool ShouldShowPlayRange(WindowState state)
+        {
+            return false;
+        }
+
+        public override bool ShouldShowTimeCursor(WindowState state)
+        {
+            return true;
+        }
+
+        public override TimelineModeGUIState ToolbarState(WindowState state)
+        {
+            return TimelineModeGUIState.Disabled;
+        }
+
+        public override TimelineModeGUIState TrackState(WindowState state)
+        {
+            return TimelineModeGUIState.Enabled;
+        }
+    }
+}

Library/PackageCache/com.unity.timeline@1.2.18/Editor/Window/Modes/TimelineDisabledMode.cs.meta

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Library/PackageCache/com.unity.timeline@1.2.18/Editor/Window/Modes/TimelineInactiveMode.cs

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+namespace UnityEditor.Timeline
+{
+    class TimelineInactiveMode : TimelineMode
+    {
+        public TimelineInactiveMode()
+        {
+            headerState = new HeaderState
+            {
+                breadCrumb = TimelineModeGUIState.Disabled,
+                options = TimelineModeGUIState.Enabled,
+                sequenceSelector = TimelineModeGUIState.Enabled
+            };
+
+            trackOptionsState = new TrackOptionsState
+            {
+                newButton = TimelineModeGUIState.Disabled,
+                editAsAssetButton = TimelineModeGUIState.Enabled
+            };
+            mode = TimelineModes.Inactive;
+        }
+
+        public override bool ShouldShowPlayRange(WindowState state)
+        {
+            return false;
+        }
+
+        public override bool ShouldShowTimeCursor(WindowState state)
+        {
+            return false;
+        }
+
+        public override TimelineModeGUIState ToolbarState(WindowState state)
+        {
+            return TimelineModeGUIState.Disabled;
+        }
+
+        public override TimelineModeGUIState TrackState(WindowState state)
+        {
+            return TimelineModeGUIState.Disabled;
+        }
+
+        public override TimelineModeGUIState PreviewState(WindowState state)
+        {
+            return TimelineModeGUIState.Disabled;
+        }
+    }
+}

Library/PackageCache/com.unity.timeline@1.2.18/Editor/Window/Modes/TimelineInactiveMode.cs.meta

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Library/PackageCache/com.unity.timeline@1.2.18/Editor/Window/Modes/TimelineMode.cs

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+using System;
+using UnityEngine;
+
+namespace UnityEditor.Timeline
+{
+    enum TimelineModeGUIState
+    {
+        Disabled,
+        Hidden,
+        Enabled
+    }
+
+    abstract class TimelineMode
+    {
+        public struct HeaderState
+        {
+            public TimelineModeGUIState breadCrumb;
+            public TimelineModeGUIState sequenceSelector;
+            public TimelineModeGUIState options;
+        }
+
+        public struct TrackOptionsState
+        {
+            public TimelineModeGUIState newButton;
+            public TimelineModeGUIState editAsAssetButton;
+        }
+
+        public HeaderState headerState { get; protected set; }
+        public TrackOptionsState trackOptionsState { get; protected set; }
+        public TimelineModes mode { get; protected set; }
+
+        public abstract bool ShouldShowPlayRange(WindowState state);
+        public abstract bool ShouldShowTimeCursor(WindowState state);
+
+        public virtual bool ShouldShowTrackBindings(WindowState state)
+        {
+            return ShouldShowTimeCursor(state);
+        }
+
+        public virtual bool ShouldShowTimeArea(WindowState state)
+        {
+            return !state.IsEditingAnEmptyTimeline();
+        }
+
+        public abstract TimelineModeGUIState TrackState(WindowState state);
+        public abstract TimelineModeGUIState ToolbarState(WindowState state);
+
+        public virtual TimelineModeGUIState PreviewState(WindowState state)
+        {
+            return Application.isPlaying ? TimelineModeGUIState.Disabled : TimelineModeGUIState.Enabled;
+        }
+
+        public virtual TimelineModeGUIState EditModeButtonsState(WindowState state)
+        {
+            return TimelineModeGUIState.Enabled;
+        }
+    }
+
+    [Flags]
+    internal enum TimelineModes
+    {
+        None = 0,
+        Active = 1,
+        ReadOnly = 2,
+        Inactive = 4,
+        Disabled = 8,
+        AssetEdition = 16,
+        All = Active | ReadOnly | Inactive | Disabled,
+        Default = Active | AssetEdition
+    }
+}

Library/PackageCache/com.unity.timeline@1.2.18/Editor/Window/Modes/TimelineMode.cs.meta

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Library/PackageCache/com.unity.timeline@1.2.18/Editor/Window/Modes/TimelineReadOnlyMode.cs

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+namespace UnityEditor.Timeline
+{
+    class TimelineReadOnlyMode : TimelineMode
+    {
+        public TimelineReadOnlyMode()
+        {
+            headerState = new HeaderState()
+            {
+                breadCrumb = TimelineModeGUIState.Enabled,
+                options =  TimelineModeGUIState.Enabled,
+                sequenceSelector = TimelineModeGUIState.Enabled,
+            };
+
+            trackOptionsState = new TrackOptionsState()
+            {
+                newButton =  TimelineModeGUIState.Disabled,
+                editAsAssetButton = TimelineModeGUIState.Disabled,
+            };
+            mode = TimelineModes.ReadOnly;
+        }
+
+        public override bool ShouldShowPlayRange(WindowState state)
+        {
+            return state.editSequence.director != null && state.playRangeEnabled;
+        }
+
+        public override bool ShouldShowTimeCursor(WindowState state)
+        {
+            return state.editSequence.director != null;
+        }
+
+        public override TimelineModeGUIState TrackState(WindowState state)
+        {
+            return TimelineModeGUIState.Disabled;
+        }
+
+        public override TimelineModeGUIState ToolbarState(WindowState state)
+        {
+            return state.editSequence.director == null ? TimelineModeGUIState.Disabled : TimelineModeGUIState.Enabled;
+        }
+
+        public override TimelineModeGUIState PreviewState(WindowState state)
+        {
+            return state.editSequence.director == null ? TimelineModeGUIState.Disabled : TimelineModeGUIState.Enabled;
+        }
+
+        public override TimelineModeGUIState EditModeButtonsState(WindowState state)
+        {
+            return TimelineModeGUIState.Disabled;
+        }
+    }
+}

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