@dnb/eufemia
Version:
DNB Eufemia Design System UI Library
189 lines (188 loc) • 7.22 kB
JavaScript
"use client";
import _extends from "@babel/runtime-corejs3/helpers/esm/extends";
import React, { useCallback, useContext, useMemo } from 'react';
import classnames from 'classnames';
import { dispatchCustomElementEvent } from "../../shared/component-helper.js";
import useId from "../../shared/helpers/useId.js";
import Anchor from "../anchor/Anchor.js";
import Icon from "../icon/Icon.js";
import IconPrimary from "../icon/IconPrimary.js";
import FormStatus, { WarnIcon, InfoIcon, ErrorIcon } from "../form-status/FormStatus.js";
import StepIndicatorContext from "./StepIndicatorContext.js";
import { stepIndicatorDefaultProps } from "./StepIndicatorProps.js";
import Context from "../../shared/Context.js";
import { createSkeletonClass } from "../skeleton/SkeletonHelper.js";
function StepIndicatorItem({
status_state: status_state_default = 'warn',
inactive: inactive_default = false,
disabled: disabled_default = false,
...restOfProps
}) {
var _globalContext$formEl3;
const globalContext = React.useContext(Context);
const props = useMemo(() => {
var _globalContext$formEl, _globalContext$formEl2;
return {
status_state: status_state_default,
inactive: inactive_default,
disabled: (_globalContext$formEl = globalContext === null || globalContext === void 0 || (_globalContext$formEl2 = globalContext.formElement) === null || _globalContext$formEl2 === void 0 ? void 0 : _globalContext$formEl2.disabled) !== null && _globalContext$formEl !== void 0 ? _globalContext$formEl : disabled_default,
...restOfProps
};
}, [disabled_default, inactive_default, restOfProps, status_state_default, globalContext === null || globalContext === void 0 || (_globalContext$formEl3 = globalContext.formElement) === null || _globalContext$formEl3 === void 0 ? void 0 : _globalContext$formEl3.disabled]);
const context = useContext(StepIndicatorContext);
const onClickHandler = useCallback(({
event,
item,
currentItemNum
}) => {
const params = {
event,
item,
current_step: currentItemNum,
currentStep: currentItemNum
};
const onClickItem = dispatchCustomElementEvent({
context,
props,
onClickHandler
}, 'on_click', params);
const onClickGlobal = dispatchCustomElementEvent(context, 'on_click', params);
if (onClickItem === false || onClickGlobal === false) {
return;
}
if (context.activeStep !== currentItemNum) {
context.setActiveStep(currentItemNum);
dispatchCustomElementEvent(context, 'on_change', params);
}
}, [context, props]);
const {
mode,
activeStep,
countSteps,
listOfReachedSteps,
hide_numbers = stepIndicatorDefaultProps.hide_numbers,
on_item_render,
step_title,
no_animation,
skeleton
} = context;
const {
currentItemNum,
title,
is_current,
inactive,
disabled,
status,
status_state = 'warn',
on_render,
on_click
} = props;
const hasPassedAndIsCurrent = mode === 'loose' || currentItemNum <= activeStep || listOfReachedSteps.includes(currentItemNum);
const isNavigatable = mode === 'strict' || mode === 'loose';
let isInactive = inactive || disabled || mode === 'strict' && !hasPassedAndIsCurrent;
const isVisited = currentItemNum < activeStep;
const id = `${useId()}-${currentItemNum}`;
const ariaLabel = step_title === null || step_title === void 0 ? void 0 : step_title.replace('%step', String(currentItemNum + 1)).replace('%count', String(countSteps));
const isCurrent = currentItemNum === activeStep;
let element = React.createElement(StepItemWrapper, null, title);
const callbackProps = {
StepItem: StepItemWrapper,
element,
attributes: {},
props,
context
};
if (typeof on_render === 'function') {
element = on_render(callbackProps);
} else if (typeof on_item_render === 'function') {
element = on_item_render(callbackProps);
}
const itemParams = {};
const buttonParams = {
status,
status_state,
'aria-describedby': id
};
if (isCurrent) {
itemParams['aria-current'] = 'step';
}
if (disabled) {
buttonParams.disabled = true;
}
if (isNavigatable && !isInactive) {
buttonParams.onClick = event => onClickHandler({
event,
item: props,
currentItemNum
});
}
if (!buttonParams.onClick) {
buttonParams.onClick = undefined;
isInactive = true;
}
const stateIcons = {
info: InfoIcon,
error: ErrorIcon,
warn: WarnIcon
};
return React.createElement("li", _extends({}, itemParams, {
className: classnames('dnb-step-indicator__item', itemParams.className, isCurrent && 'dnb-step-indicator__item--current', isInactive && 'dnb-step-indicator__item--inactive', isVisited && 'dnb-step-indicator__item--visited')
}), React.createElement("div", {
className: 'dnb-step-indicator__item__wrapper' + (!status && isVisited ? " dnb-step-indicator__item__wrapper--check" : "")
}, React.createElement("span", {
className: classnames('dnb-step-indicator__item__bullet', isCurrent ? 'dnb-step-indicator__item__bullet--current' : !status && (isVisited ? 'dnb-step-indicator__item__bullet--check' : 'dnb-step-indicator__item__bullet--empty'), createSkeletonClass('shape', skeleton))
}, status && !isCurrent ? React.createElement(Icon, {
icon: stateIcons[status_state] || stateIcons.warn,
className: "dnb-step-indicator__item__icon",
size: "medium",
inheritColor: false
}) : React.createElement(IconPrimary, {
icon: "check",
className: 'dnb-step-indicator__item__icon' + (!isVisited ? " dnb-step-indicator__item__icon--hidden" : ""),
size: "auto"
})), React.createElement("div", {
className: classnames('dnb-step-indicator__item-content', createSkeletonClass('font', skeleton))
}, !hide_numbers && React.createElement("span", {
className: "dnb-step-indicator__item-content__number",
"aria-hidden": true
}, `${currentItemNum + 1}.`), React.createElement("div", {
className: "dnb-step-indicator__item-content__wrapper"
}, React.createElement(StepItemButton, buttonParams, element), React.createElement(FormStatus, {
shellSpace: {
top: '1rem'
},
no_animation: no_animation,
state: status && status_state,
variant: "outlined",
className: "dnb-step-indicator__item-content__status",
text: status
})))), React.createElement("span", {
id: id,
"aria-hidden": true,
className: "dnb-sr-only"
}, ariaLabel));
}
export function StepItemButton({
children,
className,
status,
status_state = 'warn',
innerRef,
...props
}) {
const notClickable = !props.onClick;
return React.createElement(Anchor, _extends({
element: notClickable ? 'span' : 'button',
type: notClickable ? undefined : 'button',
className: classnames(className, 'dnb-step-indicator__button', status && `dnb-step-indicator__button--has-status dnb-step-indicator__button--${status_state}`),
noStyle: notClickable,
innerRef: innerRef
}, props), children);
}
export function StepItemWrapper({
children
}) {
return React.createElement(React.Fragment, null, children);
}
export default StepIndicatorItem;
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