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26 changes: 16 additions & 10 deletions src/SubMenu/index.tsx
Original file line number Diff line number Diff line change
Expand Up @@ -22,7 +22,7 @@ import {
import { useMenuId } from '../context/IdContext';
import PrivateContext from '../context/PrivateContext';

export type SemanticName = 'list' | 'listTitle';
export type SemanticName = 'list' | 'listTitle' | 'subItem' | 'subItemTitle';
export interface SubMenuProps extends Omit<SubMenuType, 'key' | 'children' | 'label' | 'title'> {
classNames?: Partial<Record<SemanticName, string>>;
styles?: Partial<Record<SemanticName, React.CSSProperties>>;
Expand Down Expand Up @@ -250,8 +250,8 @@ const InternalSubMenu = React.forwardRef<HTMLLIElement, SubMenuProps>((props, re
let titleNode: React.ReactElement = (
<div
role="menuitem"
style={directionStyle}
className={`${subMenuPrefixCls}-title`}
style={{ ...directionStyle, ...styles?.subItemTitle }}
className={clsx(`${subMenuPrefixCls}-title`, menuClassNames?.subItemTitle)}
tabIndex={mergedDisabled ? null : -1}
ref={elementRef}
title={itemTitle ?? (typeof title === 'string' ? title : null)}
Expand Down Expand Up @@ -339,13 +339,19 @@ const InternalSubMenu = React.forwardRef<HTMLLIElement, SubMenuProps>((props, re
role="none"
{...restProps}
component="li"
style={style}
className={clsx(subMenuPrefixCls, `${subMenuPrefixCls}-${mode}`, className, {
[`${subMenuPrefixCls}-open`]: open,
[`${subMenuPrefixCls}-active`]: mergedActive,
[`${subMenuPrefixCls}-selected`]: childrenSelected,
[`${subMenuPrefixCls}-disabled`]: mergedDisabled,
})}
style={{ ...styles?.subItem, ...style }}
className={clsx(
subMenuPrefixCls,
`${subMenuPrefixCls}-${mode}`,
menuClassNames?.subItem,
className,
{
[`${subMenuPrefixCls}-open`]: open,
[`${subMenuPrefixCls}-active`]: mergedActive,
[`${subMenuPrefixCls}-selected`]: childrenSelected,
[`${subMenuPrefixCls}-disabled`]: mergedDisabled,
},
)}
onMouseEnter={onInternalMouseEnter}
onMouseLeave={onInternalMouseLeave}
>
Expand Down
33 changes: 33 additions & 0 deletions tests/semantic.spec.tsx
Original file line number Diff line number Diff line change
Expand Up @@ -47,6 +47,39 @@ describe('semantic', () => {
expect(listTitle).toHaveClass(testClassNames.listTitle);
expect(listTitle).toHaveStyle(testStyles.listTitle);
});
it('support classNames and styles for SubMenu self node (subItem / subItemTitle)', () => {
const testClassNames = {
subItem: 'test-sub-item',
subItemTitle: 'test-sub-item-title',
};
const testStyles = {
subItem: { width: '200px' },
subItemTitle: { whiteSpace: 'normal' },
};
const { container } = render(
<Menu mode="inline" openKeys={['s1', 's1-2']}>
<SubMenu key="s1" title="submenu1" classNames={testClassNames} styles={testStyles}>
<SubMenu key="s1-2" title="submenu1-1" classNames={testClassNames} styles={testStyles}>
<MenuItem key="s1-2-1">2-1</MenuItem>
</SubMenu>
</SubMenu>
</Menu>,
);

const subItem = container.querySelector('.rc-menu-submenu');
const subItemTitle = container.querySelector('.rc-menu-submenu-title');
expect(subItem).toHaveClass(testClassNames.subItem);
expect(subItem).toHaveStyle(testStyles.subItem);
expect(subItemTitle).toHaveClass(testClassNames.subItemTitle);
expect(subItemTitle).toHaveStyle(testStyles.subItemTitle);

const nestedSubItem = container.querySelector('.rc-menu-submenu .rc-menu-submenu');
const nestedSubItemTitle = nestedSubItem.querySelector('.rc-menu-submenu-title');
expect(nestedSubItem).toHaveClass(testClassNames.subItem);
expect(nestedSubItem).toHaveStyle(testStyles.subItem);
expect(nestedSubItemTitle).toHaveClass(testClassNames.subItemTitle);
expect(nestedSubItemTitle).toHaveStyle(testStyles.subItemTitle);
});
it('support classNames and styles for Menu', () => {
const testClassNames = {
list: 'test-list',
Expand Down
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