first commit

Library/PackageCache/com.unity.ugui@1.0.0/Editor/UI/PropertyDrawers/AnimationTriggersDrawer.cs

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+using UnityEditor.UIElements;
+using UnityEngine;
+using UnityEngine.UI;
+using UnityEngine.UIElements;
+
+namespace UnityEditor.UI
+{
+    [CustomPropertyDrawer(typeof(AnimationTriggers), true)]
+    /// <summary>
+    /// This is a PropertyDrawer for AnimationTriggers. It is implemented using the standard Unity PropertyDrawer framework.
+    /// </summary>
+    public class AnimationTriggersDrawer : PropertyDrawer
+    {
+        const string kNormalTrigger = "m_NormalTrigger";
+        const string kHighlightedTrigger = "m_HighlightedTrigger";
+        const string kPressedTrigger = "m_PressedTrigger";
+        const string kSelectedTrigger = "m_SelectedTrigger";
+        const string kDisabledTrigger = "m_DisabledTrigger";
+
+        public override void OnGUI(Rect rect, SerializedProperty prop, GUIContent label)
+        {
+            Rect drawRect = rect;
+            drawRect.height = EditorGUIUtility.singleLineHeight;
+
+            SerializedProperty normalTrigger = prop.FindPropertyRelative(kNormalTrigger);
+            SerializedProperty higlightedTrigger = prop.FindPropertyRelative(kHighlightedTrigger);
+            SerializedProperty pressedTrigger = prop.FindPropertyRelative(kPressedTrigger);
+            SerializedProperty selectedTrigger = prop.FindPropertyRelative(kSelectedTrigger);
+            SerializedProperty disabledTrigger = prop.FindPropertyRelative(kDisabledTrigger);
+
+            EditorGUI.PropertyField(drawRect, normalTrigger);
+            drawRect.y += EditorGUIUtility.singleLineHeight + EditorGUIUtility.standardVerticalSpacing;
+            EditorGUI.PropertyField(drawRect, higlightedTrigger);
+            drawRect.y += EditorGUIUtility.singleLineHeight + EditorGUIUtility.standardVerticalSpacing;
+            EditorGUI.PropertyField(drawRect, pressedTrigger);
+            drawRect.y += EditorGUIUtility.singleLineHeight + EditorGUIUtility.standardVerticalSpacing;
+            EditorGUI.PropertyField(drawRect, selectedTrigger);
+            drawRect.y += EditorGUIUtility.singleLineHeight + EditorGUIUtility.standardVerticalSpacing;
+            EditorGUI.PropertyField(drawRect, disabledTrigger);
+        }
+
+        public override float GetPropertyHeight(SerializedProperty prop, GUIContent label)
+        {
+            return 5 * EditorGUIUtility.singleLineHeight + 4 * EditorGUIUtility.standardVerticalSpacing;
+        }
+
+        public override VisualElement CreatePropertyGUI(SerializedProperty property)
+        {
+            var container = new VisualElement();
+
+            var properties = new[]
+            {
+                property.FindPropertyRelative(kNormalTrigger),
+                property.FindPropertyRelative(kHighlightedTrigger),
+                property.FindPropertyRelative(kPressedTrigger),
+                property.FindPropertyRelative(kSelectedTrigger),
+                property.FindPropertyRelative(kDisabledTrigger),
+            };
+
+            foreach (var prop in properties)
+            {
+                var field = new PropertyField(prop);
+                container.Add(field);
+            }
+
+            return container;
+        }
+    }
+}