refactor(typescript): add types for TableBatchActions

packages/react/src/components/DataTable/TableBatchActions.js → packages/react/src/components/DataTable/TableBatchActions.tsx

@@ -7,41 +7,110 @@
 
 import cx from 'classnames';
 import PropTypes from 'prop-types';
-import React from 'react';
+import React, { type MouseEventHandler } from 'react';
 import Button from '../Button';
 import TableActionList from './TableActionList';
 import { Text } from '../Text';
 import { usePrefix } from '../../internal/usePrefix';
+import type { InternationalProps } from '../../types/common';
+
+const TableBatchActionsTranslationKeys = [
+  'carbon.table.batch.cancel',
+  'carbon.table.batch.items.selected',
+  'carbon.table.batch.item.selected',
+  'carbon.table.batch.selectAll',
+] as const;
+
+export type TableBatchActionsTranslationKey =
+  (typeof TableBatchActionsTranslationKeys)[number];
+
+export interface TableBatchActionsTranslationArgs {
+  totalSelected?: number;
+  totalCount?: number;
+}
+
+export interface TableBatchActionsProps
+  extends React.HTMLAttributes<HTMLDivElement>,
+    InternationalProps<
+      TableBatchActionsTranslationKey,
+      TableBatchActionsTranslationArgs
+    > {
+  /**
+   * Provide elements to be rendered inside of the component.
+   */
+  children?: React.ReactNode;
+
+  /**
+   * Hook required to listen for when the user initiates a cancel request
+   * through this component.
+   */
+  onCancel: MouseEventHandler<HTMLButtonElement>;
+
+  /**
+   * Hook to listen for when the user initiates a select all
+   * request through this component. This _only_ controls the rendering
+   * of the `Select All` button and does not include built in functionality
+   */
+  onSelectAll?: MouseEventHandler<HTMLButtonElement>;
+
+  /**
+   * Boolean specifier for whether or not the batch action bar should be
+   * displayed.
+   */
+  shouldShowBatchActions?: boolean;
+
+  /**
+   * Numeric representation of the total number of items selected in a table.
+   * This number is used to derive the selection message.
+   */
+  totalSelected: number;
+
+  /**
+   * Numeric representation of the total number of items in a table.
+   * This number is used in the select all button text
+   */
+  totalCount?: number;
+}
+
+export interface TableBatchActionsComponent
+  extends React.FC<TableBatchActionsProps> {
+  translationKeys: ReadonlyArray<TableBatchActionsTranslationKey>;
+}
 
-const translationKeys = {
+const translationKeys: Readonly<
+  Record<TableBatchActionsTranslationKey, string>
+> = {
   'carbon.table.batch.cancel': 'Cancel',
   'carbon.table.batch.items.selected': 'items selected',
   'carbon.table.batch.item.selected': 'item selected',
   'carbon.table.batch.selectAll': 'Select all',
 };
 
-const translateWithId = (id, state) => {
+const translateWithId: TableBatchActionsProps['translateWithId'] = (
+  id,
+  { totalSelected, totalCount } = { totalSelected: 0, totalCount: 0 }
+) => {
   if (id === 'carbon.table.batch.cancel') {
     return translationKeys[id];
   }
   if (id === 'carbon.table.batch.selectAll') {
-    return `${translationKeys[id]} (${state.totalCount})`;
+    return `${translationKeys[id]} (${totalCount})`;
   }
-  return `${state.totalSelected} ${translationKeys[id]}`;
+  return `${totalSelected} ${translationKeys[id]}`;
 };
 
-const TableBatchActions = ({
+const TableBatchActions: TableBatchActionsComponent = ({
   className,
   children,
   shouldShowBatchActions,
   totalSelected,
   totalCount,
   onCancel,
   onSelectAll,
-  translateWithId: t,
+  translateWithId: t = translateWithId,
   ...rest
 }) => {
-  const [isScrolling, setIsScrolling] = React.useState();
+  const [isScrolling, setIsScrolling] = React.useState(false);
   const prefix = usePrefix();
   const batchActionsClasses = cx(
     {
@@ -95,7 +164,7 @@ const TableBatchActions = ({
   );
 };
 
-TableBatchActions.translationKeys = Object.keys(translationKeys);
+TableBatchActions.translationKeys = TableBatchActionsTranslationKeys;
 
 TableBatchActions.propTypes = {
   children: PropTypes.node,
@@ -108,7 +177,7 @@ TableBatchActions.propTypes = {
   onCancel: PropTypes.func.isRequired,
 
   /**
-   * Hook required to listen for when the user initiates a select all
+   * Hook to listen for when the user initiates a select all
    * request through this component. This _only_ controls the rendering
    * of the `Select All` button and does not include built in functionality
    */

packages/react/src/components/DataTable/stories/DataTable-batch-actions.stories.js

@@ -72,10 +72,17 @@ export const Default = () => (
       selectedRows,
       getTableProps,
       getTableContainerProps,
+      selectRow,
     }) => {
       const batchActionProps = {
         ...getBatchActionProps({
-          onSelectAll: action('Select all rows across all pages'),
+          onSelectAll: () => {
+            rows.map((row) => {
+              if (!row.isSelected) {
+                selectRow(row.id);
+              }
+            });
+          },
         }),
       };
 

packages/react/src/components/MultiSelect/MultiSelect.tsx

@@ -32,6 +32,7 @@ import { usePrefix } from '../../internal/usePrefix';
 import { FormContext } from '../FluidForm';
 import { ListBoxProps } from '../ListBox/ListBox';
 import { OnChangeData } from '../Dropdown';
+import type { InternationalProps } from '../../types/common';
 
 const noop = () => {};
 const getInstanceId = setupGetInstanceId();
@@ -77,10 +78,6 @@ interface DownshiftTypedProps<ItemType> {
   itemToString?(item: ItemType): string;
 }
 
-interface InternationalProps<MID = string, ARGS = Record<string, unknown>> {
-  translateWithId?(messageId: MID, args?: ARGS): string;
-}
-
 interface SortItemsOptions<ItemType>
   extends SharedOptions,
     DownshiftTypedProps<ItemType> {

packages/react/src/types/common.ts

@@ -18,3 +18,14 @@ export type PolymorphicProps<Element extends React.ElementType, Props> = Props &
   Omit<React.ComponentProps<Element>, 'as'> & {
     as?: Element;
   };
+
+export interface InternationalProps<
+  MID = string,
+  ARGS = Record<string, unknown>
+> {
+  /**
+   * Supply a method to translate internal strings with your i18n tool of
+   * choice.
+   */
+  translateWithId?(messageId: MID, args?: ARGS): string;
+}