@dnb/eufemia
Version:
DNB Eufemia Design System UI Library
370 lines (369 loc) • 13.5 kB
JavaScript
"use client";
import _defineProperty from "@babel/runtime-corejs3/helpers/esm/defineProperty";
import _extends from "@babel/runtime-corejs3/helpers/esm/extends";
import _pushInstanceProperty from "core-js-pure/stable/instance/push.js";
import React, { useContext } from 'react';
import classnames from 'classnames';
import { isTrue, extendPropsWithContextInClassComponent, validateDOMAttributes, keycode, warn } from "../../shared/component-helper.js";
import { getThemeClasses } from "../../shared/Theme.js";
import { createSpacingClasses } from "../../components/space/SpacingHelper.js";
import E from "../../elements/Element.js";
import DrawerListContext from "./DrawerListContext.js";
import DrawerListProvider from "./DrawerListProvider.js";
import DrawerListPortal from "./DrawerListPortal.js";
import { drawerListDefaultProps } from "./DrawerListHelpers.js";
import { DrawerListHorizontalItem, DrawerListItem } from "./DrawerListItem.js";
const propsToFilterOut = {
on_show: null,
on_hide: null,
handle_dismiss_focus: null,
on_change: null,
on_pre_change: null,
on_resize: null,
on_select: null,
on_state_update: null,
on_key_down: null,
options_render: null,
wrapper_element: null
};
function DrawerList(props) {
const drawerListContext = useContext(DrawerListContext);
if (drawerListContext !== null && drawerListContext !== void 0 && drawerListContext.drawerList) {
return React.createElement(DrawerListInstance, props);
}
const {
data,
children,
...rest
} = props;
return React.createElement(DrawerListProvider, _extends({}, rest, {
data: data || (!React.isValidElement(children) ? children : undefined)
}), React.createElement(DrawerListInstance, props));
}
DrawerList.blurDelay = DrawerListProvider.blurDelay;
class DrawerListInstance extends React.Component {
constructor(props) {
super(props);
_defineProperty(this, "preventTab", e => {
switch (keycode(e)) {
case 'tab':
if (!this.context.drawerList.hasFocusOnElement) {
e.preventDefault();
this.context.drawerList.setHidden();
}
break;
case 'page down':
case 'page up':
e.preventDefault();
break;
}
});
_defineProperty(this, "selectItemHandler", event => {
const selected_item = parseFloat(event.currentTarget.getAttribute('data-item'));
if (selected_item > -1) {
this.context.drawerList.selectItemAndClose(selected_item, {
fireSelectEvent: true,
event
});
}
});
this.state = this.state || {};
}
componentDidMount() {
this.context.drawerList.setState(Object.entries(propsToFilterOut).reduce((acc, [key]) => {
if (this.props[key]) {
acc[key] = this.props[key];
}
return acc;
}, {}));
this.context.drawerList.setState({
triangle_position: this.props.triangle_position
});
}
render() {
var _renderData$, _this$context;
const props = extendPropsWithContextInClassComponent(this.props, DrawerListInstance.defaultProps);
const {
role,
align_drawer,
fixed_position,
independent_width,
scrollable,
focusable,
size,
no_animation,
no_scroll_animation,
prevent_selection,
action_menu,
is_popup,
portal_class,
list_class,
ignore_events,
options_render,
className,
cache_hash: _cache_hash,
wrapper_element: _wrapper_element,
triangle_position: _triangle_position,
direction: _direction,
max_height: _max_height,
id: _id,
data: _data,
opened: _opened,
value: _value,
children,
...attributes
} = props;
function noNullNumbers({
selected_item,
active_item,
max_height,
...rest
}) {
return {
selected_item: selected_item !== null && selected_item !== void 0 ? selected_item : undefined,
active_item: active_item !== null && active_item !== void 0 ? active_item : undefined,
max_height: max_height !== null && max_height !== void 0 ? max_height : undefined,
...rest
};
}
const {
id,
data,
groups,
opened,
hidden,
triangle_position,
direction,
max_height,
cache_hash,
selected_item,
active_item,
showFocusRing,
closestToTop,
closestToBottom,
skipPortal,
addObservers,
removeObservers,
_refShell,
_refTriangle,
_refUl,
_refRoot
} = noNullNumbers(this.context.drawerList);
const renderData = makeRenderData(data, groups, this.context.getTranslation(this.props).DrawerList);
const hasGroups = renderData.length > 1 || ((_renderData$ = renderData[0]) === null || _renderData$ === void 0 ? void 0 : _renderData$.groupTitle) !== undefined;
const mainParams = {
id: `${id}-drawer-list`,
className: classnames(`dnb-drawer-list dnb-drawer-list--${direction}`, (isTrue(independent_width) || isTrue(action_menu)) && 'dnb-drawer-list--independent-width', createSpacingClasses(props), className, opened && 'dnb-drawer-list--opened', hidden && 'dnb-drawer-list--hidden', triangle_position && `dnb-drawer-list--triangle-position-${triangle_position}`, align_drawer && `dnb-drawer-list--${align_drawer}`, size && `dnb-drawer-list--${size}`, isTrue(action_menu) && `dnb-drawer-list--action-menu`, isTrue(is_popup) && 'dnb-drawer-list--is-popup', isTrue(scrollable) && 'dnb-drawer-list--scroll', isTrue(no_scroll_animation) && 'dnb-drawer-list--no-scroll-animation'),
...attributes
};
const listParams = {
id: `${id}-listbox`,
className: classnames('dnb-drawer-list__list', list_class, isTrue(no_animation) && 'dnb-drawer-list__list--no-animation')
};
const ulParams = {
role,
id: `${id}-ul`,
'aria-expanded': opened,
'aria-labelledby': `${id}-label`,
tabIndex: -1,
style: {
maxHeight: parseFloat(max_height) > 0 ? `${max_height}rem` : null
},
ref: _refUl
};
if (!hidden) {
ulParams['aria-activedescendant'] = this.context.drawerList.ariaActiveDescendant;
}
if (isTrue(focusable)) {
ulParams.tabIndex = 0;
}
validateDOMAttributes(this.props, mainParams);
validateDOMAttributes(null, listParams);
validateDOMAttributes(null, ulParams);
Object.assign(this.context.drawerList.attributes, validateDOMAttributes(null, attributes));
const ignoreEvents = isTrue(ignore_events);
const GroupItems = () => renderData.filter(Boolean).map(({
groupTitle,
groupData: data,
hideTitle
}, j) => {
var _Items;
const Items = () => data.map((dataItem, i) => {
const {
__id,
ignore_events,
class_name,
disabled,
style
} = dataItem;
const hash = `option-${id}-${__id}-${i}`;
const tagId = `option-${id}-${__id}`;
const liParams = {
role: role === 'menu' ? 'menuitem' : 'option',
'data-item': __id,
id: tagId,
hash,
className: classnames(ignoreEvents || ignore_events && 'ignore-events', class_name, i === 0 && 'first-of-type' + (j === 0 ? " first-item" : ""), i === data.length - 1 && 'last-of-type' + (j === renderData.length - 1 ? " last-item" : ""), tagId === closestToTop && 'closest-to-top', tagId === closestToBottom && 'closest-to-bottom'),
active: __id === active_item,
selected: !ignore_events && __id === selected_item,
onClick: this.selectItemHandler,
onKeyDown: this.preventTab,
disabled: disabled,
style: style
};
if (ignoreEvents) {
liParams.active = null;
liParams.selected = null;
liParams.onClick = null;
liParams.onKeyDown = null;
liParams.className = classnames(liParams.className, 'dnb-drawer-list__option--ignore');
}
return React.createElement(DrawerList.Item, _extends({
key: hash
}, liParams), dataItem);
});
const ItemsRendered = () => typeof options_render === 'function' ? options_render({
data,
Items,
Item: DrawerList.Item
}) : _Items || (_Items = React.createElement(Items, null));
if (hasGroups) {
const groupdId = `${id}-group-title-${j}`;
return React.createElement("ul", {
key: j,
role: "group",
"aria-labelledby": groupdId,
className: classnames('dnb-drawer-list__group', j === 0 && 'first-of-type', j === renderData.length - 1 && 'last-of-type')
}, React.createElement("li", {
id: groupdId,
role: "presentation",
className: classnames('dnb-drawer-list__group-title', hideTitle && 'dnb-sr-only', groupdId === closestToBottom && 'closest-to-bottom', groupdId === closestToTop && 'closest-to-top')
}, groupTitle), React.createElement(ItemsRendered, null));
} else {
return React.createElement(ItemsRendered, {
key: j
});
}
});
const mainList = React.createElement("span", _extends({}, mainParams, {
ref: _refShell
}), React.createElement("span", listParams, hidden === false && renderData.length > 0 ? React.createElement(React.Fragment, null, React.createElement(DrawerList.Options, _extends({
hasGroups: hasGroups,
cache_hash: cache_hash + active_item + selected_item + closestToTop + closestToBottom + direction + max_height
}, ulParams, {
showFocusRing: showFocusRing,
triangleRef: _refTriangle
}), React.createElement(GroupItems, null)), React.createElement(OnMounted, {
addObservers: addObservers,
removeObservers: removeObservers
})) : React.isValidElement(children) && React.createElement("span", {
className: "dnb-drawer-list__content"
}, children, React.createElement("span", {
className: "dnb-drawer-list__triangle",
ref: _refTriangle
}))));
return React.createElement("span", {
className: 'dnb-drawer-list__root' + (!skipPortal ? " dnb-drawer-list__root--portal" : ""),
ref: _refRoot
}, React.createElement(DrawerListPortal, {
id: id,
rootRef: _refRoot,
opened: hidden === false,
include_owner_width: align_drawer === 'right',
independent_width: isTrue(independent_width),
fixed_position: isTrue(fixed_position),
className: getThemeClasses((_this$context = this.context) === null || _this$context === void 0 ? void 0 : _this$context.theme, portal_class),
skipPortal: skipPortal
}, mainList));
}
}
_defineProperty(DrawerListInstance, "defaultProps", {
...drawerListDefaultProps
});
_defineProperty(DrawerListInstance, "contextType", DrawerListContext);
function makeRenderData(data, groups, translation) {
const renderData = [];
const noIndex = [];
if (Array.isArray(data) && data.length > 0) {
data.forEach(dataItem => {
var _dataItem$groupIndex;
const index = (_dataItem$groupIndex = dataItem.groupIndex) !== null && _dataItem$groupIndex !== void 0 ? _dataItem$groupIndex : undefined;
if (index >= 0) {
var _context;
if (!renderData[index]) {
let groupTitle = groups === null || groups === void 0 ? void 0 : groups[index];
let hideTitle = false;
if (!groupTitle) {
if (index === 0) {
groupTitle = translation.defaultGroupSR;
hideTitle = true;
} else {
warn(`Missing group title for groupIndex: ${index}`);
groupTitle = `${translation.missingGroup} ${index + 1}`;
}
}
renderData[index] = {
groupTitle,
hideTitle,
groupData: []
};
}
_pushInstanceProperty(_context = renderData[index].groupData).call(_context, dataItem);
} else {
_pushInstanceProperty(noIndex).call(noIndex, dataItem);
}
});
}
if (noIndex.length > 0) {
_pushInstanceProperty(renderData).call(renderData, {
groupTitle: renderData.length > 0 ? translation.noGroupSR : undefined,
hideTitle: true,
groupData: noIndex
});
}
return renderData;
}
DrawerList.Options = React.memo(React.forwardRef((props, ref) => {
const {
children,
className,
triangleRef,
cache_hash,
showFocusRing = false,
hasGroups = false,
...rest
} = props;
return React.createElement(E, _extends({
internalClass: false,
as: hasGroups ? 'span' : 'ul',
className: classnames('dnb-drawer-list__options', className, showFocusRing && 'dnb-drawer-list__options--focusring')
}, rest, {
ref: ref
}), children, React.createElement(E, {
internalClass: false,
as: hasGroups ? 'span' : 'li',
className: "dnb-drawer-list__triangle",
"aria-hidden": true,
ref: triangleRef
}));
}), (prevProps, nextProps) => {
if (!prevProps.cache_hash) {
return false;
}
return prevProps.cache_hash === nextProps.cache_hash;
});
DrawerList.Item = DrawerListItem;
DrawerList.HorizontalItem = DrawerListHorizontalItem;
class OnMounted extends React.PureComponent {
componentDidMount() {
this.props.addObservers();
}
componentWillUnmount() {
this.props.removeObservers();
}
render() {
return null;
}
}
export default DrawerList;
//# sourceMappingURL=DrawerList.js.map