앱 위젯추가 팝업 수정

frontend/src/components/floatingWidgets/FloatingWidgetWindow.tsx

@@ -24,8 +24,8 @@ interface Props {
   onUpdateGridFr: (rowFr: number[], colFr: number[]) => void;
   /** Tauri OS 창 — 네이티브 타이틀·리사이즈 사용, 내부 플로팅 크롬 숨김 */
   nativeShell?: boolean;
-  /** 위젯 선택 팝업 열림/닫힘 (네이티브 창 크기 조절용) */
-  onPickerOpenChange?: (open: boolean) => void;
+  /** 위젯 선택 팝업 열림/닫힘 (네이티브 창 크기 조절 — 완료 후 picker 표시) */
+  onPickerOpenChange?: (open: boolean) => void | Promise<void>;
 }
 
 const FloatingWidgetWindow: React.FC<Props> = ({
@@ -40,16 +40,29 @@ const FloatingWidgetWindow: React.FC<Props> = ({
   onPickerOpenChange,
 }) => {
   const [pickSlotId, setPickSlotId] = useState<string | null>(null);
+  const [pickerOpening, setPickerOpening] = useState(false);
 
-  const openPicker = useCallback((slotId: string) => {
+  const openPicker = useCallback(async (slotId: string) => {
+    if (nativeShell && onPickerOpenChange) {
+      setPickerOpening(true);
+      try {
+        await onPickerOpenChange(true);
+        await new Promise<void>(resolve => {
+          requestAnimationFrame(() => requestAnimationFrame(() => resolve()));
+        });
+      } finally {
+        setPickerOpening(false);
+      }
+    }
     setPickSlotId(slotId);
-    onPickerOpenChange?.(true);
-  }, [onPickerOpenChange]);
+  }, [nativeShell, onPickerOpenChange]);
 
-  const closePicker = useCallback(() => {
+  const closePicker = useCallback(async () => {
     setPickSlotId(null);
-    onPickerOpenChange?.(false);
-  }, [onPickerOpenChange]);
+    if (nativeShell && onPickerOpenChange) {
+      await onPickerOpenChange(false);
+    }
+  }, [nativeShell, onPickerOpenChange]);
   const bodyWrapRef = useRef<HTMLDivElement>(null);
   const bodyRef = useRef<HTMLDivElement>(null);
   const [bodySize, setBodySize] = useState({ width: 0, height: 0 });
@@ -143,8 +156,7 @@ const FloatingWidgetWindow: React.FC<Props> = ({
   const applyWidgetType = useCallback((widgetType: string) => {
     if (!pickSlotId) return;
     updateSlot(pickSlotId, s => ({ ...s, widgetType, config: {} }));
-    closePicker();
-  }, [pickSlotId, updateSlot, closePicker]);
+  }, [pickSlotId, updateSlot]);
 
   const clearWidget = useCallback((slotId: string) => {
     updateSlot(slotId, s => ({ ...s, widgetType: null, config: {} }));
@@ -246,7 +258,7 @@ const FloatingWidgetWindow: React.FC<Props> = ({
                 <WidgetSlotView
                   slot={slot}
                   zoneId="center"
-                  onPickWidget={openPicker}
+                  onPickWidget={id => { void openPicker(id); }}
                   onClearWidget={id => clearWidget(id)}
                 />
               </div>
@@ -301,13 +313,18 @@ const FloatingWidgetWindow: React.FC<Props> = ({
         )}
       </div>
 
-      <WidgetPickerModal
-        open={pickSlotId != null}
-        category="all"
-        nativeCompact={nativeShell}
-        onClose={closePicker}
-        onSelect={applyWidgetType}
-      />
+      {(pickerOpening || pickSlotId != null) && (
+        <WidgetPickerModal
+          open={pickSlotId != null}
+          category="all"
+          nativeCompact={nativeShell}
+          onClose={() => { void closePicker(); }}
+          onSelect={applyWidgetType}
+        />
+      )}
+      {pickerOpening && pickSlotId == null && nativeShell && (
+        <div className="wd-picker-native-loading" aria-live="polite">위젯 목록 준비 중…</div>
+      )}
     </>
   );