From 9a1a56e1a3be69c5abb30371da3d4bddca562e2e Mon Sep 17 00:00:00 2001
From: WittF <WittF@qq.com>
Date: Thu, 19 Jun 2025 20:32:48 +0800
Subject: [PATCH] fix(uploader): prevent drag upload hint from showing in trash
 directory (cloudreve/cloudreve#2229)

---
 src/component/Uploader/Uploader.tsx | 18 +++++++++++++++---
 1 file changed, 15 insertions(+), 3 deletions(-)

diff --git a/src/component/Uploader/Uploader.tsx b/src/component/Uploader/Uploader.tsx
index 4472815..7059e68 100644
--- a/src/component/Uploader/Uploader.tsx
+++ b/src/component/Uploader/Uploader.tsx
@@ -1,6 +1,6 @@
 import dayjs from "dayjs";
 import { useSnackbar } from "notistack";
-import { useCallback, useEffect, useMemo, useState } from "react";
+import { useCallback, useEffect, useMemo, useRef, useState } from "react";
 import { useTranslation } from "react-i18next";
 import { closeUploadTaskList, openUploadTaskList, setUploadProgress } from "../../redux/globalStateSlice.ts";
 import { useAppDispatch, useAppSelector } from "../../redux/hooks.ts";
@@ -12,6 +12,7 @@ import Base, { Status } from "./core/uploader/base.ts";
 import { DropFileBackground } from "./DropFile.tsx";
 import PasteUploadDialog from "./PasteUploadDialog.tsx";
 import TaskList from "./Popup/TaskList.tsx";
+import { defaultTrashPath } from "../../hooks/useNavigation.tsx";
 
 let totalProgressCollector: NodeJS.Timeout | null = null;
 let lastProgressStart = -1;
@@ -25,6 +26,8 @@ const Uploader = () => {
   const { enqueueSnackbar } = useSnackbar();
   const [uploaders, setUploaders] = useState<Base[]>([]);
   const [dropBgOpen, setDropBgOpen] = useState(false);
+  
+  const pathRef = useRef<string>();
 
   const totalProgress = useAppSelector((state) => state.globalState.uploadProgress);
   const taskListOpen = useAppSelector((state) => state.globalState.uploadTaskListOpen);
@@ -34,6 +37,9 @@ const Uploader = () => {
   const selectFileSignal = useAppSelector((state) => state.globalState.uploadFileSignal);
   const selectFolderSignal = useAppSelector((state) => state.globalState.uploadFolderSignal);
 
+  // Update path
+  pathRef.current = path;
+
   const taskAdded = useCallback(
     (original?: Base) => (tasks: Base[]) => {
       if (original !== undefined) {
@@ -69,10 +75,16 @@ const Uploader = () => {
         enqueueSnackbar(msg, { variant: type });
       },
       onDropOver: (_e) => {
+        if (pathRef.current === defaultTrashPath) {
+          return;
+        }
         dragCounter++;
         setDropBgOpen((value) => !value);
       },
       onDropLeave: (_e) => {
+        if (pathRef.current === defaultTrashPath) {
+          return;
+        }
         dragCounter--;
         setDropBgOpen((value) => !value);
       },
@@ -84,11 +96,11 @@ const Uploader = () => {
         }, 1000);
       },
     });
-  }, []);
+  }, [enqueueSnackbar, taskAdded, dispatch]);
 
   useEffect(() => {
     uploadManager.setPolicy(policy, path);
-  }, [policy]);
+  }, [policy, path]);
 
   const handleUploaderError = useCallback(
     (e: any) => {