2 files changed, 64 insertions, 1 deletions
diff --git a/FrontEnd/src/app/views/common/ConfirmDialog.tsx b/FrontEnd/src/app/views/common/ConfirmDialog.tsx
new file mode 100644
index 00000000..72940c51
--- /dev/null
+++ b/FrontEnd/src/app/views/common/ConfirmDialog.tsx
@@ -0,0 +1,40 @@
+import { convertI18nText, I18nText } from "@/common";
+import React from "react";
+import { Modal, Button } from "react-bootstrap";
+import { useTranslation } from "react-i18next";
+
+const ConfirmDialog: React.FC<{
+  onClose: () => void;
+  onConfirm: () => void;
+  title: I18nText;
+  body: I18nText;
+}> = ({ onClose, onConfirm, title, body }) => {
+  const { t } = useTranslation();
+
+  return (
+    <Modal onHide={onClose} show centered>
+      <Modal.Header>
+        <Modal.Title className="text-danger">
+          {convertI18nText(title, t)}
+        </Modal.Title>
+      </Modal.Header>
+      <Modal.Body>{convertI18nText(body, t)}</Modal.Body>
+      <Modal.Footer>
+        <Button variant="secondary" onClick={onClose}>
+          {t("operationDialog.cancel")}
+        </Button>
+        <Button
+          variant="danger"
+          onClick={() => {
+            onConfirm();
+            onClose();
+          }}
+        >
+          {t("operationDialog.confirm")}
+        </Button>
+      </Modal.Footer>
+    </Modal>
+  );
+};
+
+export default ConfirmDialog;
diff --git a/FrontEnd/src/app/views/timeline-common/MarkdownPostEdit.tsx b/FrontEnd/src/app/views/timeline-common/MarkdownPostEdit.tsx
index ab6aafea..bad6b2b0 100644
--- a/FrontEnd/src/app/views/timeline-common/MarkdownPostEdit.tsx
+++ b/FrontEnd/src/app/views/timeline-common/MarkdownPostEdit.tsx
@@ -7,6 +7,7 @@ import { getHttpTimelineClient, HttpTimelinePostInfo } from "@/http/timeline";
 
 import TabPages from "../common/TabPages";
 import TimelinePostBuilder from "@/services/TimelinePostBuilder";
+import ConfirmDialog from "../common/ConfirmDialog";
 
 export interface MarkdownPostEditProps {
   timeline: string;
@@ -31,6 +32,11 @@ const MarkdownPostEdit: React.FC<MarkdownPostEditProps> = ({
 
   const [process, setProcess] = React.useState<boolean>(false);
 
+  const [
+    showLeaveConfirmDialog,
+    setShowLeaveConfirmDialog,
+  ] = React.useState<boolean>(false);
+
   const [text, _setText] = React.useState<string>("");
   const [images, _setImages] = React.useState<{ file: File; url: string }[]>(
     []
@@ -94,7 +100,16 @@ const MarkdownPostEdit: React.FC<MarkdownPostEditProps> = ({
         pageContainerClassName="py-2"
         actions={
           <>
-            <div className="flat-button text-danger mr-2" onClick={onClose}>
+            <div
+              className="flat-button text-danger mr-2"
+              onClick={() => {
+                if (canLeave) {
+                  onClose();
+                } else {
+                  setShowLeaveConfirmDialog(true);
+                }
+              }}
+            >
               {t("operationDialog.cancel")}
             </div>
             <div className="flat-button text-primary" onClick={send}>
@@ -155,6 +170,14 @@ const MarkdownPostEdit: React.FC<MarkdownPostEditProps> = ({
           },
         ]}
       />
+      {showLeaveConfirmDialog && (
+        <ConfirmDialog
+          onClose={() => setShowLeaveConfirmDialog(false)}
+          onConfirm={onClose}
+          title="timeline.dropDraft"
+          body="timeline.confirmLeave"
+        />
+      )}
     </>
   );
 };