feat(comments): confirm before discarding an unsaved comment

packages/core/src/i18n/locales/ar.ts

@@ -370,6 +370,7 @@ export const ar: Dictionary = {
     save_button_text: "حفظ",
     cancel_button_text: "إلغاء",
     deleted_reference_text: "تم حذف المحتوى الأصلي",
+    discard_pending_comment: "هل أنت متأكد أنك تريد تجاهل هذا التعليق؟",
     actions: {
       add_reaction: "أضف تفاعلًا",
       resolve: "حل",

packages/core/src/i18n/locales/de.ts

@@ -404,6 +404,7 @@ export const de: Dictionary = {
     save_button_text: "Speichern",
     cancel_button_text: "Abbrechen",
     deleted_reference_text: "Originalinhalt gelöscht",
+    discard_pending_comment: "Möchten Sie diesen Kommentar wirklich verwerfen?",
     actions: {
       add_reaction: "Reaktion hinzufügen",
       resolve: "Lösen",

packages/core/src/i18n/locales/en.ts

@@ -385,6 +385,7 @@ export const en = {
     save_button_text: "Save",
     cancel_button_text: "Cancel",
     deleted_reference_text: "Original content deleted",
+    discard_pending_comment: "Are you sure you want to discard this comment?",
     actions: {
       add_reaction: "Add reaction",
       resolve: "Resolve",

packages/core/src/i18n/locales/es.ts

@@ -383,6 +383,7 @@ export const es: Dictionary = {
     save_button_text: "Guardar",
     cancel_button_text: "Cancelar",
     deleted_reference_text: "Contenido original eliminado",
+    discard_pending_comment: "¿Seguro que quieres descartar este comentario?",
     actions: {
       add_reaction: "Agregar reacción",
       resolve: "Resolver",

packages/core/src/i18n/locales/fa.ts

@@ -353,6 +353,7 @@ export const fa = {
     save_button_text: "ذخیره",
     cancel_button_text: "لغو",
     deleted_reference_text: "محتوای اصلی حذف شد",
+    discard_pending_comment: "آیا مطمئن هستید که می‌خواهید این دیدگاه را نادیده بگیرید؟",
     actions: {
       add_reaction: "افزودن واکنش",
       resolve: "حل کردن",

packages/core/src/i18n/locales/fr.ts

@@ -431,6 +431,7 @@ export const fr: Dictionary = {
     save_button_text: "Enregistrer",
     cancel_button_text: "Annuler",
     deleted_reference_text: "Contenu d'origine supprimé",
+    discard_pending_comment: "Voulez-vous vraiment abandonner ce commentaire ?",
     actions: {
       add_reaction: "Ajouter une réaction",
       resolve: "Résoudre",

packages/core/src/i18n/locales/he.ts

@@ -385,6 +385,7 @@ export const he: Dictionary = {
     save_button_text: "שמור",
     cancel_button_text: "בטל",
     deleted_reference_text: "התוכן המקורי נמחק",
+    discard_pending_comment: "האם אתה בטוח שברצונך לבטל את התגובה הזו?",
     actions: {
       add_reaction: "הוסף תגובה",
       resolve: "סמן כפתור",

packages/core/src/i18n/locales/hr.ts

@@ -398,6 +398,7 @@ export const hr: Dictionary = {
     save_button_text: "Spremi",
     cancel_button_text: "Odustani",
     deleted_reference_text: "Originalni sadržaj je obrisan",
+    discard_pending_comment: "Jeste li sigurni da želite odbaciti ovaj komentar?",
     actions: {
       add_reaction: "Dodaj reakciju",
       resolve: "Riješi",

packages/core/src/i18n/locales/is.ts

@@ -398,6 +398,7 @@ export const is: Dictionary = {
     save_button_text: "Vista",
     cancel_button_text: "Hætta",
     deleted_reference_text: "Upprunalegu efni eytt",
+    discard_pending_comment: "Ertu viss um að þú viljir henda þessari athugasemd?",
     actions: {
       add_reaction: "Bæta við viðbrögðum",
       resolve: "Leysa",

packages/core/src/i18n/locales/it.ts

@@ -407,6 +407,7 @@ export const it: Dictionary = {
     save_button_text: "Salva",
     cancel_button_text: "Annulla",
     deleted_reference_text: "Contenuto originale eliminato",
+    discard_pending_comment: "Vuoi davvero eliminare questo commento?",
     actions: {
       add_reaction: "Aggiungi reazione",
       resolve: "Risolvi",

packages/core/src/i18n/locales/ja.ts

@@ -425,6 +425,7 @@ export const ja: Dictionary = {
     save_button_text: "保存",
     cancel_button_text: "キャンセル",
     deleted_reference_text: "元のコンテンツが削除されました",
+    discard_pending_comment: "このコメントを破棄してもよろしいですか？",
     actions: {
       add_reaction: "リアクションを追加",
       resolve: "解決",

packages/core/src/i18n/locales/ko.ts

@@ -398,6 +398,7 @@ export const ko: Dictionary = {
     save_button_text: "저장",
     cancel_button_text: "취소",
     deleted_reference_text: "원본 콘텐츠 삭제됨",
+    discard_pending_comment: "이 댓글을 삭제하시겠습니까?",
     actions: {
       add_reaction: "반응 추가",
       resolve: "해결",

packages/core/src/i18n/locales/nl.ts

@@ -385,6 +385,7 @@ export const nl: Dictionary = {
     save_button_text: "Opslaan",
     cancel_button_text: "Annuleren",
     deleted_reference_text: "Originele inhoud verwijderd",
+    discard_pending_comment: "Weet je zeker dat je deze reactie wilt verwijderen?",
     actions: {
       add_reaction: "Reactie toevoegen",
       resolve: "Oplossen",

packages/core/src/i18n/locales/no.ts

@@ -402,6 +402,7 @@ export const no: Dictionary = {
     save_button_text: "Lagre",
     cancel_button_text: "Avbryt",
     deleted_reference_text: "Originalt innhold slettet",
+    discard_pending_comment: "Er du sikker på at du vil forkaste denne kommentaren?",
     actions: {
       add_reaction: "Legg til reaksjon",
       resolve: "Løs",

packages/core/src/i18n/locales/pl.ts

@@ -376,6 +376,7 @@ export const pl: Dictionary = {
     save_button_text: "Zapisz",
     cancel_button_text: "Anuluj",
     deleted_reference_text: "Oryginalna treść usunięta",
+    discard_pending_comment: "Czy na pewno chcesz odrzucić ten komentarz?",
     actions: {
       add_reaction: "Dodaj reakcję",
       resolve: "Rozwiąż",

packages/core/src/i18n/locales/pt.ts

@@ -377,6 +377,7 @@ export const pt: Dictionary = {
     save_button_text: "Salvar",
     cancel_button_text: "Cancelar",
     deleted_reference_text: "Conteúdo original excluído",
+    discard_pending_comment: "Tem certeza de que deseja descartar este comentário?",
     actions: {
       add_reaction: "Adicionar reação",
       resolve: "Resolver",

packages/core/src/i18n/locales/ru.ts

@@ -428,6 +428,7 @@ export const ru: Dictionary = {
     save_button_text: "Сохранить",
     cancel_button_text: "Отменить",
     deleted_reference_text: "Исходный контент удалён",
+    discard_pending_comment: "Вы уверены, что хотите отменить этот комментарий?",
     actions: {
       add_reaction: "Добавить реакцию",
       resolve: "Решить",

packages/core/src/i18n/locales/sk.ts

@@ -383,6 +383,7 @@ export const sk = {
     save_button_text: "Uložiť",
     cancel_button_text: "Zrušiť",
     deleted_reference_text: "Pôvodný obsah odstránený",
+    discard_pending_comment: "Naozaj chcete zahodiť tento komentár?",
     actions: {
       add_reaction: "Pridať reakciu",
       resolve: "Vyriešiť",

packages/core/src/i18n/locales/uk.ts

@@ -409,6 +409,7 @@ export const uk: Dictionary = {
     save_button_text: "Зберегти",
     cancel_button_text: "Скасувати",
     deleted_reference_text: "Оригінальний вміст видалено",
+    discard_pending_comment: "Ви впевнені, що хочете відхилити цей коментар?",
     actions: {
       add_reaction: "Додати реакцію",
       resolve: "Вирішити",

packages/core/src/i18n/locales/uz.ts

@@ -418,6 +418,7 @@ export const uz: Dictionary = {
     save_button_text: "Saqlash",
     cancel_button_text: "Bekor qilish",
     deleted_reference_text: "Asl tarkib o‘chirildi",
+    discard_pending_comment: "Haqiqatan ham bu izohni bekor qilmoqchimisiz?",
     actions: {
       add_reaction: "Reaksiya qo‘shish",
       resolve: "Hal qilish",

packages/core/src/i18n/locales/vi.ts

@@ -384,6 +384,7 @@ export const vi: Dictionary = {
     save_button_text: "Lưu",
     cancel_button_text: "Hủy",
     deleted_reference_text: "Nội dung gốc đã bị xóa",
+    discard_pending_comment: "Bạn có chắc chắn muốn hủy bình luận này không?",
     actions: {
       add_reaction: "Thêm phản ứng",
       resolve: "Giải quyết",

packages/core/src/i18n/locales/zh-tw.ts

@@ -426,6 +426,7 @@ export const zhTW: Dictionary = {
     save_button_text: "儲存",
     cancel_button_text: "取消",
     deleted_reference_text: "原始內容已刪除",
+    discard_pending_comment: "確定要捨棄此評論嗎？",
     actions: {
       add_reaction: "新增回應",
       resolve: "解決",

packages/core/src/i18n/locales/zh.ts

@@ -426,6 +426,7 @@ export const zh: Dictionary = {
     save_button_text: "保存",
     cancel_button_text: "取消",
     deleted_reference_text: "原始内容已删除",
+    discard_pending_comment: "确定要放弃此评论吗？",
     actions: {
       add_reaction: "添加反应",
       resolve: "解决",

packages/react/src/components/Comments/FloatingComposer.tsx

@@ -1,4 +1,5 @@
 import {
+  BlockNoteEditor,
   BlockSchema,
   DefaultBlockSchema,
   DefaultInlineContentSchema,
@@ -9,19 +10,16 @@ import {
   StyleSchema,
 } from "@blocknote/core";
 import { CommentsExtension } from "@blocknote/core/comments";
+import { TextSelection } from "@tiptap/pm/state";
 import { memo, useCallback } from "react";
-
 import {
   Components,
   useComponentsContext,
 } from "../../editor/ComponentsContext.js";
-import { useCreateBlockNote } from "../../hooks/useCreateBlockNote.js";
+import { useBlockNoteEditor } from "../../hooks/useBlockNoteEditor.js";
 import { useExtension } from "../../hooks/useExtension.js";
 import { useDictionary } from "../../i18n/dictionary.js";
 import { CommentEditor } from "./CommentEditor.js";
-import { defaultCommentEditorSchema } from "./defaultCommentEditorSchema.js";
-import { useBlockNoteEditor } from "../../hooks/useBlockNoteEditor.js";
-import { TextSelection } from "@tiptap/pm/state";
 
 type FloatingComposerActionsProps = {
   isFocused: boolean;
@@ -59,25 +57,22 @@ export function FloatingComposer<
   B extends BlockSchema = DefaultBlockSchema,
   I extends InlineContentSchema = DefaultInlineContentSchema,
   S extends StyleSchema = DefaultStyleSchema,
->() {
+>(props: {
+  /**
+   * The (empty) editor used to compose the new comment. Created and owned by
+   * the `FloatingComposerController`, so it can check for unsaved text before
+   * the composer is dismissed.
+   */
+  newCommentEditor: BlockNoteEditor<any, any, any>;
+}) {
   const editor = useBlockNoteEditor<B, I, S>();
+  const newCommentEditor = props.newCommentEditor;
 
   const comments = useExtension(CommentsExtension);
 
   const Components = useComponentsContext()!;
   const dict = useDictionary();
 
-  const newCommentEditor = useCreateBlockNote({
-    trailingBlock: false,
-    dictionary: {
-      ...dict,
-      placeholders: {
-        emptyDocument: dict.placeholders.new_comment,
-      },
-    },
-    schema: comments.commentEditorSchema || defaultCommentEditorSchema,
-  });
-
   const onSave = useCallback(async () => {
     // (later) For REST API, we should implement a loading state and error state
     await comments.createThread({

packages/react/src/components/Comments/FloatingComposerController.tsx

@@ -11,10 +11,13 @@ import { flip, offset, shift } from "@floating-ui/react";
 import { ComponentProps, FC, useMemo } from "react";
 
 import { useBlockNoteEditor } from "../../hooks/useBlockNoteEditor.js";
+import { useCreateBlockNote } from "../../hooks/useCreateBlockNote.js";
 import { useEditorState } from "../../hooks/useEditorState.js";
 import { useExtension, useExtensionState } from "../../hooks/useExtension.js";
+import { useDictionary } from "../../i18n/dictionary.js";
 import { FloatingUIOptions } from "../Popovers/FloatingUIOptions.js";
 import { PositionPopover } from "../Popovers/PositionPopover.js";
+import { defaultCommentEditorSchema } from "./defaultCommentEditorSchema.js";
 import { FloatingComposer } from "./FloatingComposer.js";
 
 export default function FloatingComposerController<
@@ -32,6 +35,7 @@ export default function FloatingComposerController<
   portalElement?: HTMLElement | null;
 }) {
   const editor = useBlockNoteEditor<B, I, S>();
+  const dict = useDictionary();
 
   const comments = useExtension(CommentsExtension);
 
@@ -40,6 +44,24 @@ export default function FloatingComposerController<
     selector: (state) => state.pendingComment,
   });
 
+  // The editor used to compose a new comment. We own it here (rather than in
+  // `FloatingComposer`) so that the dismiss handler below can check whether the
+  // user has typed anything before discarding it. A fresh editor is created for
+  // each pending comment, so it always starts empty.
+  const newCommentEditor = useCreateBlockNote(
+    {
+      trailingBlock: false,
+      dictionary: {
+        ...dict,
+        placeholders: {
+          emptyDocument: dict.placeholders.new_comment,
+        },
+      },
+      schema: comments.commentEditorSchema || defaultCommentEditorSchema,
+    },
+    [pendingComment],
+  );
+
   const position = useEditorState({
     editor,
     selector: ({ editor }) =>
@@ -60,6 +82,16 @@ export default function FloatingComposerController<
         // open state.
         onOpenChange: (open) => {
           if (!open) {
+            // If the user has typed a comment that hasn't been saved yet, ask
+            // for confirmation before discarding it (e.g. when clicking
+            // outside the composer). Otherwise the unsaved comment is lost.
+            if (
+              !newCommentEditor.isEmpty &&
+              !window.confirm(dict.comments.discard_pending_comment)
+            ) {
+              // Keep the composer open so the user can continue editing.
+              return;
+            }
             comments.stopPendingComment();
             editor.focus();
           }
@@ -78,7 +110,14 @@ export default function FloatingComposerController<
         ...props.floatingUIOptions?.elementProps,
       },
     }),
-    [comments, editor, pendingComment, props.floatingUIOptions],
+    [
+      comments,
+      dict,
+      editor,
+      newCommentEditor,
+      pendingComment,
+      props.floatingUIOptions,
+    ],
   );
 
   // nice to have improvements would be:
@@ -93,7 +132,7 @@ export default function FloatingComposerController<
       portalElement={props.portalElement}
       {...floatingUIOptions}
     >
-      <Component />
+      <Component newCommentEditor={newCommentEditor} />
     </PositionPopover>
   );
 }