Initial commit

Library/PackageCache/com.unity.2d.animation@3.2.6/Editor/SkinningModule/UI/Toolbar.cs

@@ -0,0 +1,46 @@
+using UnityEngine;
+using UnityEngine.U2D.Common;
+using UnityEngine.UIElements;
+
+namespace UnityEditor.U2D.Animation
+{
+    internal class Toolbar : VisualElement
+    {
+        public class ToolbarFactory : UxmlFactory<Toolbar, ToolbarUxmlTraits> {}
+        public class ToolbarUxmlTraits : UxmlTraits {}
+
+        public Toolbar()
+        {
+            AddToClassList("Toolbar");
+            styleSheets.Add(ResourceLoader.Load<StyleSheet>("SkinningModule/ToolbarStyle.uss"));
+            if (EditorGUIUtility.isProSkin)
+                AddToClassList("Dark");
+        }
+
+        public void SetButtonChecked(Button toCheck)
+        {
+            var buttons = this.Query<Button>();
+            buttons.ForEach((button) => { button.SetChecked(button == toCheck); });
+        }
+
+        protected void SetButtonChecked(Button button, bool check)
+        {
+            if (button.IsChecked() != check)
+            {
+                if (check)
+                    button.AddToClassList("Checked");
+                else
+                    button.RemoveFromClassList("Checked");
+                button.SetChecked(check);
+            }
+        }
+
+        public void CollapseToolBar(bool collapse)
+        {
+            if (collapse)
+                AddToClassList("Collapse");
+            else
+                RemoveFromClassList("Collapse");
+        }
+    }
+}