@dnb/eufemia
Version:
DNB Eufemia Design System UI Library
247 lines (246 loc) • 7.59 kB
JavaScript
"use client";
import _pushInstanceProperty from "core-js-pure/stable/instance/push.js";
import React, { useContext, useState } from 'react';
import { validateDOMAttributes, extendPropsWithContext } from "../../shared/component-helper.js";
import IconPrimary from "../icon-primary/IconPrimary.js";
import clsx from 'clsx';
import AccordionContext from "./AccordionContext.js";
import { applySpacing } from "../space/SpacingUtils.js";
import { skeletonDOMAttributes, createSkeletonClass } from "../skeleton/SkeletonHelper.js";
import withComponentMarkers from "../../shared/helpers/withComponentMarkers.js";
import { jsx as _jsx } from "react/jsx-runtime";
function AccordionHeaderTitle({
children = null,
...rest
}) {
return _jsx("span", {
...applySpacing(rest, {
className: 'dnb-accordion__header__title'
}),
children: children
});
}
function AccordionHeaderDescription({
children = null,
...rest
}) {
return children ? _jsx("span", {
...applySpacing(rest, {
className: 'dnb-accordion__header__description'
}),
children: children
}) : null;
}
function AccordionHeaderContainer({
children = null,
...rest
}) {
return children ? _jsx("span", {
...applySpacing(rest, {
className: 'dnb-accordion__header__container'
}),
children: children
}) : null;
}
function AccordionHeaderIcon({
icon: iconProp,
expanded,
size = 'medium',
iconPosition
}) {
const icon = iconProp && typeof iconProp === 'object' && 'expanded' in iconProp && typeof (iconProp === null || iconProp === void 0 ? void 0 : iconProp.expanded) !== 'undefined' ? iconProp[expanded ? 'expanded' : 'closed'] : iconProp || 'chevron-down';
return _jsx("span", {
className: 'dnb-accordion__header__icon' + (iconPosition ? ` dnb-accordion__header__icon--${iconPosition}` : ""),
children: _jsx(IconPrimary, {
size: size,
icon: icon,
"aria-hidden": true
})
});
}
const accordionHeaderDefaultProps = {
iconSize: 'medium'
};
export const AccordionHeader = ({
iconSize: iconSizeDefault = 'medium',
...restOfProps
}) => {
const props = {
iconSize: iconSizeDefault,
...restOfProps
};
const [isHovering, setIsHovering] = useState(false);
const [hasClicked, setHasClicked] = useState(false);
const context = useContext(AccordionContext);
function onKeyDownHandler(event) {
const keyPressed = event.key;
if (keyPressed === 'Enter' || keyPressed === ' ') {
event.preventDefault();
onClickHandler(event);
}
}
function onClickHandler(event) {
const {
id,
group
} = context;
if (canClick()) {
const expanded = !context.expanded;
context.callOnChange({
id,
group,
expanded,
event
});
setHasClicked(true);
}
}
function onMouseOverHandler() {
setIsHovering(true);
}
function onMouseOutHandler() {
setIsHovering(false);
setHasClicked(false);
}
function canClick() {
const {
expanded,
allowCloseAll,
group
} = context;
return !group || group && !expanded || allowCloseAll;
}
const extendedProps = extendPropsWithContext(props, accordionHeaderDefaultProps, context);
const {
id,
leftComponent,
expanded,
title,
description,
element,
heading,
headingLevel,
icon,
iconSize,
disabled,
skeleton,
noAnimation,
variant
} = extendedProps;
let {
iconPosition
} = extendedProps;
const {
children,
className,
leftComponent: _leftComponent,
expanded: _expanded,
title: _title,
description: _description,
icon: _icon,
iconSize: _iconSize,
disabled: _disabled,
...rest
} = props;
const defaultParts = [_jsx(AccordionHeaderIcon, {
icon: icon,
size: iconSize,
expanded: context.expanded,
iconPosition: iconPosition
}, "icon"), _jsx(AccordionHeaderContainer, {
children: leftComponent
}, "container"), _jsx(AccordionHeaderTitle, {
children: title || (Array.isArray(children) ? children.filter(cur => !React.isValidElement(cur)) : children)
}, "title"), _jsx(AccordionHeaderDescription, {
children: description
}, "description")];
if (Array.isArray(children)) {
const removeParts = [];
children.forEach(cur => {
if (React.isValidElement(cur)) {
const part = defaultParts.find(c => c.type === cur.type);
if (part) {
_pushInstanceProperty(removeParts).call(removeParts, part);
}
_pushInstanceProperty(defaultParts).call(defaultParts, cur);
}
});
removeParts.forEach(part => {
const index = defaultParts.findIndex(c => c === part);
if (index > -1) {
defaultParts.splice(index, 1);
}
});
}
const partsToRender = [];
const wrapperParts = [];
const wrapperComp = _jsx("span", {
className: "dnb-accordion__header__wrapper",
children: wrapperParts
}, "wrapper");
defaultParts.forEach(part => {
if (React.isValidElement(part) && (part.type === AccordionHeaderTitle || part.type === AccordionHeaderDescription)) {
_pushInstanceProperty(wrapperParts).call(wrapperParts, part);
if (partsToRender.findIndex(c => c === wrapperComp) === -1) {
_pushInstanceProperty(partsToRender).call(partsToRender, wrapperComp);
}
} else {
_pushInstanceProperty(partsToRender).call(partsToRender, part);
}
});
if (iconPosition === undefined) {
const iconIndex = partsToRender.findIndex(c => c.type === AccordionHeaderIcon);
if (iconIndex > 1) {
iconPosition = 'right';
}
if (leftComponent) {
iconPosition = 'right';
}
}
const headerParams = applySpacing(rest, {
id: `${id}-header`,
'aria-controls': `${id}-content`,
'aria-expanded': context.expanded,
role: 'button',
tabIndex: 0,
className: clsx('dnb-accordion__header', createSkeletonClass('font', skeleton, context), className, context.expanded && 'dnb-accordion__header--expanded' + (isHovering && hasClicked ? " dnb-accordion__header--after-click" : ""), variant && `dnb-accordion__header--${variant}`, iconPosition && `dnb-accordion__header--icon-${iconPosition}`, !canClick() && 'dnb-accordion__header--prevent-click', description && 'dnb-accordion__header--description', noAnimation && 'dnb-accordion__header--no-animation'),
disabled,
...rest
});
if (disabled || skeleton) {
headerParams.tabIndex = -1;
headerParams.disabled = true;
headerParams['aria-disabled'] = true;
} else {
headerParams.onClick = onClickHandler;
headerParams.onKeyDown = onKeyDownHandler;
headerParams.onMouseOver = onMouseOverHandler;
headerParams.onMouseOut = onMouseOutHandler;
}
skeletonDOMAttributes(headerParams, skeleton, context);
validateDOMAttributes(props, headerParams);
let Element = 'div';
if (heading === true) {
headerParams.role = 'heading';
headerParams['aria-level'] = headingLevel ? Number(headingLevel) : 2;
} else if (heading) {
headerParams.role = null;
Element = heading;
} else if (element) {
headerParams.role = null;
Element = element;
}
return _jsx(Element, {
...headerParams,
children: partsToRender
});
};
AccordionHeader.Container = AccordionHeaderContainer;
AccordionHeader.Icon = AccordionHeaderIcon;
AccordionHeader.Title = AccordionHeaderTitle;
AccordionHeader.Description = AccordionHeaderDescription;
withComponentMarkers(AccordionHeader, {
_supportsSpacingProps: true
});
export default AccordionHeader;
//# sourceMappingURL=AccordionHeader.js.map