dumi-theme-antd-style
Version:
dumi-theme-antd-style 是为 dumi2 打造的一款文档站主题包，提供了更加美观、易用的研发与阅读体验
246 lines (245 loc) • 9.77 kB
JavaScript
import _defineProperty from "@babel/runtime/helpers/esm/defineProperty";
import _slicedToArray from "@babel/runtime/helpers/esm/slicedToArray";
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
import { autoUpdate, flip, FloatingFocusManager, FloatingOverlay, FloatingPortal, inner, offset, shift, size, useClick, useDismiss, useFloating, useInnerOffset, useInteractions, useListNavigation, useRole, useTypeahead } from '@floating-ui/react';
import { useEffect, useRef, useState } from 'react';
import useControlledState from 'use-merge-value';
import SelectItem from "./SelectItem";
import { useStyles } from "./style";
import { jsx as _jsx } from "react/jsx-runtime";
import { Fragment as _Fragment } from "react/jsx-runtime";
import { jsxs as _jsxs } from "react/jsx-runtime";
var NativeSelect = function NativeSelect(_ref) {
var _ref$options = _ref.options,
options = _ref$options === void 0 ? [] : _ref$options,
value = _ref.value,
prefixCls = _ref.prefixCls,
onChange = _ref.onChange,
renderValue = _ref.renderValue,
renderItem = _ref.renderItem,
style = _ref.style,
className = _ref.className;
var cls = prefixCls !== null && prefixCls !== void 0 ? prefixCls : 'native-select';
var _useControlledState = useControlledState(0, {
value: value,
onChange: onChange
}),
_useControlledState2 = _slicedToArray(_useControlledState, 2),
selectedIndex = _useControlledState2[0],
setSelectedIndex = _useControlledState2[1];
var _useStyles = useStyles(cls),
styles = _useStyles.styles,
cx = _useStyles.cx;
var listRef = useRef([]);
var listContentRef = useRef([]);
var overflowRef = useRef(null);
var allowSelectRef = useRef(false);
var allowMouseUpRef = useRef(true);
var selectTimeoutRef = useRef();
var scrollRef = useRef(null);
var _useState = useState(false),
_useState2 = _slicedToArray(_useState, 2),
open = _useState2[0],
setOpen = _useState2[1];
var _useState3 = useState(null),
_useState4 = _slicedToArray(_useState3, 2),
activeIndex = _useState4[0],
setActiveIndex = _useState4[1];
var _useState5 = useState(false),
_useState6 = _slicedToArray(_useState5, 2),
fallback = _useState6[0],
setFallback = _useState6[1];
var _useState7 = useState(0),
_useState8 = _slicedToArray(_useState7, 2),
innerOffset = _useState8[0],
setInnerOffset = _useState8[1];
var _useState9 = useState(false),
_useState10 = _slicedToArray(_useState9, 2),
touch = _useState10[0],
setTouch = _useState10[1];
var _useState11 = useState(false),
_useState12 = _slicedToArray(_useState11, 2),
blockSelection = _useState12[0],
setBlockSelection = _useState12[1];
if (!open) {
if (innerOffset !== 0) setInnerOffset(0);
if (fallback) setFallback(false);
if (blockSelection) setBlockSelection(false);
}
var _useFloating = useFloating({
placement: 'bottom-start',
open: open,
onOpenChange: setOpen,
whileElementsMounted: autoUpdate,
middleware: fallback ? [offset(5), touch ? shift({
crossAxis: true,
padding: 10
}) : flip({
padding: 10
}), size({
apply: function apply(_ref2) {
var _scrollRef$current$st, _scrollRef$current;
var availableHeight = _ref2.availableHeight;
Object.assign((_scrollRef$current$st = (_scrollRef$current = scrollRef.current) === null || _scrollRef$current === void 0 ? void 0 : _scrollRef$current.style) !== null && _scrollRef$current$st !== void 0 ? _scrollRef$current$st : {}, {
maxHeight: "".concat(availableHeight, "px")
});
},
padding: 10
})] : [inner({
listRef: listRef,
overflowRef: overflowRef,
scrollRef: scrollRef,
index: selectedIndex,
offset: innerOffset,
onFallbackChange: setFallback,
padding: 10,
minItemsVisible: touch ? 8 : 4,
referenceOverflowThreshold: 20
}), offset({
crossAxis: -4
})]
}),
x = _useFloating.x,
y = _useFloating.y,
strategy = _useFloating.strategy,
refs = _useFloating.refs,
context = _useFloating.context;
var _useInteractions = useInteractions([useClick(context, {
event: 'mousedown'
}), useDismiss(context), useRole(context, {
role: 'listbox'
}), useInnerOffset(context, {
enabled: !fallback,
onChange: setInnerOffset,
overflowRef: overflowRef,
scrollRef: scrollRef
}), useListNavigation(context, {
listRef: listRef,
activeIndex: activeIndex,
selectedIndex: selectedIndex,
onNavigate: setActiveIndex
}), useTypeahead(context, {
listRef: listContentRef,
activeIndex: activeIndex,
onMatch: open ? setActiveIndex : setSelectedIndex
})]),
getReferenceProps = _useInteractions.getReferenceProps,
getFloatingProps = _useInteractions.getFloatingProps,
getItemProps = _useInteractions.getItemProps;
useEffect(function () {
if (open) {
selectTimeoutRef.current = setTimeout(function () {
allowSelectRef.current = true;
}, 300);
return function () {
clearTimeout(selectTimeoutRef.current);
};
} else {
allowSelectRef.current = false;
allowMouseUpRef.current = true;
}
}, [open]);
var _ref3 = options[selectedIndex] || {},
label = _ref3.label;
return /*#__PURE__*/_jsxs(_Fragment, {
children: [/*#__PURE__*/_jsx("button", _objectSpread(_objectSpread({
type: 'button',
ref: refs.setReference,
className: cx(styles.button, className),
"aria-label": 'selected-item',
style: style
}, getReferenceProps({
onTouchStart: function onTouchStart() {
setTouch(true);
},
onPointerMove: function onPointerMove(_ref4) {
var pointerType = _ref4.pointerType;
if (pointerType === 'mouse') {
setTouch(false);
}
}
})), {}, {
children: renderValue ? renderValue(selectedIndex) : label
})), /*#__PURE__*/_jsx(FloatingPortal, {
children: open && /*#__PURE__*/_jsx(FloatingOverlay, {
lockScroll: !touch,
style: {
zIndex: 3000
},
children: /*#__PURE__*/_jsx(FloatingFocusManager, {
context: context,
modal: false,
initialFocus: -1,
children: /*#__PURE__*/_jsx("div", {
ref: refs.setFloating,
style: {
position: strategy,
top: y !== null && y !== void 0 ? y : 0,
left: x !== null && x !== void 0 ? x : 0
},
children: /*#__PURE__*/_jsx("div", _objectSpread(_objectSpread({
className: styles.container,
style: {
overflowY: 'auto'
},
ref: scrollRef
}, getFloatingProps({
onContextMenu: function onContextMenu(e) {
e.preventDefault();
}
})), {}, {
children: options.map(function (item, i) {
return /*#__PURE__*/_jsx(SelectItem, _objectSpread({
prefixCls: cls,
value: item.value,
label: renderItem ? renderItem(item, i) : item.label
// Prevent immediate selection on touch devices when
// pressing the ScrollArrows
,
disabled: blockSelection,
isSelected: i === selectedIndex,
isActive: i === activeIndex,
ref: function ref(node) {
listRef.current[i] = node;
listContentRef.current[i] = item.label;
}
}, getItemProps({
onTouchStart: function onTouchStart() {
allowSelectRef.current = true;
allowMouseUpRef.current = false;
},
onKeyDown: function onKeyDown() {
allowSelectRef.current = true;
},
onClick: function onClick() {
if (allowSelectRef.current) {
setSelectedIndex(i);
setOpen(false);
}
},
onMouseUp: function onMouseUp() {
if (!allowMouseUpRef.current) {
return;
}
if (allowSelectRef.current) {
setSelectedIndex(i);
setOpen(false);
}
// On touch devices, prevent the element from
// immediately closing `onClick` by deferring it
clearTimeout(selectTimeoutRef.current);
selectTimeoutRef.current = setTimeout(function () {
allowSelectRef.current = true;
});
}
})), item.value);
})
}))
})
})
})
})]
});
};
export default NativeSelect;