added more utilty packges

2026-03-29 18:59:24 +02:00
parent ee97b2fec3
commit 71b432e253
131 changed files with 7674 additions and 54 deletions
--- a/Packages/com.jovian.inspector/Editor/Attributes/AssetDropdownAttribute.cs
+++ b/Packages/com.jovian.inspector/Editor/Attributes/AssetDropdownAttribute.cs
@@ -0,0 +1,88 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using Jovian.Utilities;
+using UnityEngine;
+using Object = UnityEngine.Object;
+
+namespace InspectorToolkit
+{
+    /// <summary>
+    /// Finds all objects in the project matching <c>filter</c> string and lists alphabetically in a dropdown (if they are <c>assetType</c>)
+    /// </summary>
+    public class AssetDropdownAttribute : PropertyAttribute
+    {
+        public readonly Type assetType;
+        public readonly string filter;
+
+        public AssetDropdownAttribute(Type assetType, string filter)
+        {
+            this.assetType = assetType;
+            this.filter = filter;
+        }
+    }
+}
+
+#if UNITY_EDITOR
+namespace InspectorToolkit.Internal
+{
+    using UnityEditor;
+
+    [CustomPropertyDrawer(typeof(AssetDropdownAttribute))]
+    public class AssetDropdownAttributeDrawer : PropertyDrawer
+    {
+        private bool isInitialized;
+        private bool hasValidTarget;
+        private List<Object> objects;
+        private string[] values;
+
+        private int selectedIndex = -1;
+
+        public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
+        {
+            if (property.propertyType != SerializedPropertyType.ObjectReference)
+            {
+                Debug.LogError("Required property to be an ObjectReference.");
+                EditorGUI.PropertyField(position, property, label);
+                return;
+            }
+
+            if (!isInitialized)
+            {
+                Initialize();
+            }
+
+            EditorGUI.BeginChangeCheck();
+            selectedIndex = property.objectReferenceValue != null ? Array.IndexOf(values, property.objectReferenceValue.name) : -1;
+            selectedIndex = EditorGUI.Popup(position, label.text, selectedIndex, values);
+
+            if (Event.current.type == EventType.MouseDown && Event.current.modifiers == EventModifiers.Shift &&
+                GUILayoutUtility.GetLastRect().Contains(Event.current.mousePosition))
+            {
+                isInitialized = false;
+            }
+
+            if (EditorGUI.EndChangeCheck())
+            {
+                property.objectReferenceValue = objects[selectedIndex];
+                property.serializedObject.ApplyModifiedProperties();
+            }
+        }
+
+        private void Initialize()
+        {
+            AssetDropdownAttribute assetDropdownAttribute = (AssetDropdownAttribute)attribute;
+
+            objects = AssetUtility.FindAllObjectsInProject(assetDropdownAttribute.assetType, assetDropdownAttribute.filter);
+            objects.Sort(SortByName);
+            values = objects.Select(obj => obj.name).ToArray();
+
+            isInitialized = true;
+        }
+
+        private static int SortByName(Object a, Object b) {
+            return string.Compare(a.name, b.name, StringComparison.Ordinal);
+        }
+    }
+}
+#endif