feat: 实现可扩展的字段编辑器系统与专业资产选择器 (#227)

packages/editor-app/src/infrastructure/field-editors/AssetFieldEditor.tsx

@@ -0,0 +1,29 @@
+import React from 'react';
+import { IFieldEditor, FieldEditorProps } from '@esengine/editor-core';
+import { AssetField } from '../../components/inspectors/fields/AssetField';
+
+export class AssetFieldEditor implements IFieldEditor<string | null> {
+    readonly type = 'asset';
+    readonly name = 'Asset Field Editor';
+    readonly priority = 100;
+
+    canHandle(fieldType: string): boolean {
+        return fieldType === 'asset' || fieldType === 'assetReference' || fieldType === 'resourcePath';
+    }
+
+    render({ label, value, onChange, context }: FieldEditorProps<string | null>): React.ReactElement {
+        const fileExtension = context.metadata?.fileExtension || '';
+        const placeholder = context.metadata?.placeholder || '拖拽或选择资源文件';
+
+        return (
+            <AssetField
+                label={label}
+                value={value}
+                onChange={onChange}
+                fileExtension={fileExtension}
+                placeholder={placeholder}
+                readonly={context.readonly}
+            />
+        );
+    }
+}