Line data    Source code

       1              : /*
       2              :  * Copyright (C) 2024 Red Hat, Inc.
       3              :  * SPDX-License-Identifier: LGPL-2.1-or-later
       4              :  */
       5              : 
       6           53 : import React, { useState } from 'react';
       7              : 
       8              : import { MenuToggle } from "@patternfly/react-core/dist/esm/components/MenuToggle";
       9              : import { Dropdown, DropdownList, DropdownPopperProps } from "@patternfly/react-core/dist/esm/components/Dropdown";
      10              : 
      11              : import { EllipsisVIcon } from '@patternfly/react-icons';
      12              : 
      13              : /*
      14              :  * A dropdown with a Kebab button, commonly used in Cockpit pages provided as
      15              :  * component so not all pages have to re-invent the wheel.
      16              :  *
      17              :  * isOpen/setIsOpen are optional -- you need to handle the state externally if you render the KebabDropdown in an
      18              :  * "unstable" environment such as a dynamic list. When not given, the dropdown will manage its own state.
      19              :  *
      20              :  * This component expects a list of (non-deprecated!) DropdownItem's, if you
      21              :  * require a separator between DropdownItem's use PatternFly's Divivder
      22              :  * component.
      23              :  */
      24           35 : export const KebabDropdown = ({ dropdownItems, position = "end", isDisabled = false, toggleButtonId, isOpen, setIsOpen } : {
      25              :     dropdownItems: React.ReactNode,
      26              :     position?: DropdownPopperProps['position'],
      27              :     isDisabled?: boolean,
      28              :     toggleButtonId?: string;
      29              :     isOpen?: boolean, setIsOpen?: React.Dispatch<React.SetStateAction<boolean>>,
      30           35 : }) => {
      31           35 :     const [isKebabOpenInternal, setKebabOpenInternal] = useState(false);
      32           35 :     const isKebabOpen = isOpen ?? isKebabOpenInternal;
      33           35 :     const setKebabOpen = setIsOpen ?? setKebabOpenInternal;
      34              : 
      35           35 :     return (
      36           35 :         <Dropdown
      37            1 :             onOpenChange={isOpen => setKebabOpen(isOpen)}
      38           11 :             onSelect={() => setKebabOpen(false)}
      39           35 :             toggle={(toggleRef) => (
      40           35 :                 <MenuToggle
      41           35 :                     id={toggleButtonId}
      42           35 :                     isDisabled={isDisabled}
      43           35 :                     ref={toggleRef}
      44           35 :                     variant="plain"
      45           13 :                     onClick={() => setKebabOpen(!isKebabOpen)}
      46           35 :                     isExpanded={isKebabOpen}
      47              :                 >
      48           35 :                     <EllipsisVIcon />
      49           35 :                 </MenuToggle>
      50              :             )}
      51           35 :             isOpen={isKebabOpen}
      52           35 :             popperProps={{ position }}
      53              :         >
      54           35 :             <DropdownList>
      55           35 :                 {dropdownItems}
      56           35 :             </DropdownList>
      57           35 :         </Dropdown>
      58              :     );
      59           35 : };