refactor: Remove unused props from GridView component and clean up related code

web/src/pages/FileExplorerPage/FileExplorerPage.tsx

@@ -121,8 +121,6 @@ const FileExplorerPage = memo(function FileExplorerPage() {
             onSelectRange={handleSelectRange}
             onOpen={handleOpenEntry}
             onContextMenu={openContextMenu}
-            onCreateDir={() => setCreatingDir(true)}
-            onGoUp={goUp}
           />
         ) : (
           <FileListView

web/src/pages/FileExplorerPage/components/GridView.tsx

@@ -8,19 +8,13 @@ import { EmptyState } from './EmptyState';
 interface Props {
   entries: VfsEntry[];
   thumbs: Record<string, string>;
-  // ...existing code...
-  // selected was single entry before; now use selectedEntries for multi-select
   selectedEntries: string[];
   loading: boolean;
   path: string;
-  // onSelect: clicked entry, additive indicates Ctrl/Cmd click to toggle
   onSelect: (e: VfsEntry, additive?: boolean) => void;
-  // onSelectRange: called when marquee/selecting multiple by box
   onSelectRange: (names: string[]) => void;
   onOpen: (e: VfsEntry) => void;
   onContextMenu: (e: React.MouseEvent, entry: VfsEntry) => void;
-  onCreateDir: () => void;
-  onGoUp: () => void;
 }
 
 const formatSize = (size: number) => {
@@ -30,10 +24,8 @@ const formatSize = (size: number) => {
   return (size / 1024 / 1024 / 1024).toFixed(1) + ' GB';
 };
 
-export const GridView: React.FC<Props> = ({ entries, thumbs, selectedEntries, loading, path, onSelect, onSelectRange, onOpen, onContextMenu, onCreateDir, onGoUp }) => {
+export const GridView: React.FC<Props> = ({ entries, thumbs, selectedEntries, loading, path, onSelect, onSelectRange, onOpen, onContextMenu }) => {
   const { token } = theme.useToken();
-
-  // refs for marquee selection
   const containerRef = useRef<HTMLDivElement | null>(null);
   const itemRefs = useRef<Record<string, HTMLDivElement | null>>({});
   const startRef = useRef<{ x: number, y: number } | null>(null);
@@ -52,12 +44,11 @@ export const GridView: React.FC<Props> = ({ entries, thumbs, selectedEntries, lo
       const height = Math.abs(cy - s.y);
       setRect({ left, top, width, height });
     };
-    const onUp = () => { // 不需要 MouseEvent 参数，避免未使用警告
+    const onUp = () => {
       if (!startRef.current) return;
       setSelecting(false);
       const r = rect;
       if (r) {
-        // compute intersecting items
         const container = containerRef.current;
         if (container) {
           const sel: string[] = [];
@@ -89,17 +80,14 @@ export const GridView: React.FC<Props> = ({ entries, thumbs, selectedEntries, lo
   }, [selecting, rect, entries, onSelectRange]);
 
   const handleMouseDown = (e: React.MouseEvent) => {
-    // only left button and not on an item actionable element
     if (e.button !== 0) return;
-    // start marquee if click on empty space inside container
     const target = e.target as HTMLElement;
     if (target.closest('.fx-grid-item')) {
-      return; // clicks on item handled separately
+      return;
     }
     startRef.current = { x: e.clientX, y: e.clientY };
     setSelecting(true);
     setRect({ left: e.clientX, top: e.clientY, width: 0, height: 0 });
-    // prevent text selection
     e.preventDefault();
   };
 
@@ -113,10 +101,9 @@ export const GridView: React.FC<Props> = ({ entries, thumbs, selectedEntries, lo
         return (
           <div
             key={ent.name}
-            ref={(el) => { itemRefs.current[ent.name] = el; }} // 确保函数不返回值，匹配 Ref 类型
+            ref={(el) => { itemRefs.current[ent.name] = el; }}
             className={['fx-grid-item', isSelected ? 'selected' : '', ent.is_dir ? 'dir' : 'file'].join(' ')}
             onClick={(ev) => {
-              // click selection: support ctrl/cmd to toggle
               const additive = ev.ctrlKey || ev.metaKey;
               onSelect(ent, additive);
             }}
@@ -149,7 +136,7 @@ export const GridView: React.FC<Props> = ({ entries, thumbs, selectedEntries, lo
         />
       )}
       {loading && <div style={{ width: '100%', textAlign: 'center', padding: 40 }}><Spin /></div>}
-      {!loading && entries.length === 0 && <EmptyState isRoot={path==='/' } onCreateDir={onCreateDir} onGoUp={onGoUp} />}
+      {!loading && entries.length === 0 && <EmptyState isRoot={path === '/'} />}
     </div>
   );
 };