| import { kbd } from "../../internal/kbd.js"; | |
| export const SELECTION_KEYS = [kbd.ENTER, kbd.SPACE]; | |
| export const FIRST_KEYS = [kbd.ARROW_DOWN, kbd.PAGE_UP, kbd.HOME]; | |
| export const LAST_KEYS = [kbd.ARROW_UP, kbd.PAGE_DOWN, kbd.END]; | |
| export const FIRST_LAST_KEYS = [...FIRST_KEYS, ...LAST_KEYS]; | |
| export const SUB_OPEN_KEYS = { | |
| ltr: [...SELECTION_KEYS, kbd.ARROW_RIGHT], | |
| rtl: [...SELECTION_KEYS, kbd.ARROW_LEFT], | |
| }; | |
| export const SUB_CLOSE_KEYS = { | |
| ltr: [kbd.ARROW_LEFT], | |
| rtl: [kbd.ARROW_RIGHT], | |
| }; | |
| export function isIndeterminate(checked) { | |
| return checked === "indeterminate"; | |
| } | |
| export function getCheckedState(checked) { | |
| return isIndeterminate(checked) ? "indeterminate" : checked ? "checked" : "unchecked"; | |
| } | |
| export function isMouseEvent(event) { | |
| return event.pointerType === "mouse"; | |
| } | |