修复画板私有素材预览

让生成参考图和角色动作参考图通过 objectKey 换签显示

让视频图层 poster 与框选预览复用签名读取

补充参考槽、框选预览和视频图层回归测试

沉淀框选预览换签缓存踩坑

src/components/image-editor/ImageCanvasReferenceSlot.tsx

@@ -1,6 +1,8 @@
 import { type ReactNode, type RefObject } from 'react';
 import { X } from 'lucide-react';
 
+import { ResolvedAssetImage } from '../ResolvedAssetImage';
+
 type ImageCanvasReferenceSlotTone =
   | 'default'
   | 'spec'
@@ -20,6 +22,7 @@ type ImageCanvasReferenceSlotProps = {
   ariaLabel: string;
   title?: string;
   imageSrc?: string | null;
+  objectKey?: string | null;
   disabled?: boolean;
   isAdd?: boolean;
   onClick?: () => void;
@@ -36,13 +39,14 @@ export function ImageCanvasReferenceSlot({
   ariaLabel,
   title,
   imageSrc,
+  objectKey,
   disabled = false,
   isAdd = false,
   onClick,
   onRemove,
   removeLabel,
 }: ImageCanvasReferenceSlotProps) {
-  const hasPreviewImage = Boolean(imageSrc);
+  const hasPreviewImage = Boolean(imageSrc?.trim() || objectKey?.trim());
   const slotClassName = [
     'image-canvas-editor__reference-chip',
     `image-canvas-editor__reference-chip--${tone}`,
@@ -58,7 +62,12 @@ export function ImageCanvasReferenceSlot({
     <>
       <span className="image-canvas-editor__reference-chip-icon">
         {hasPreviewImage ? (
-          <img src={imageSrc ?? undefined} alt="" aria-hidden="true" />
+          <ResolvedAssetImage
+            src={imageSrc}
+            objectKey={objectKey}
+            alt=""
+            aria-hidden="true"
+          />
         ) : (
           icon
         )}