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- import _extends from "@babel/runtime/helpers/esm/extends";
- import _defineProperty from "@babel/runtime/helpers/esm/defineProperty";
- import _slicedToArray from "@babel/runtime/helpers/esm/slicedToArray";
- import _objectWithoutProperties from "@babel/runtime/helpers/esm/objectWithoutProperties";
- var _excluded = ["prefixCls", "className", "checked", "defaultChecked", "disabled", "loadingIcon", "checkedChildren", "unCheckedChildren", "onClick", "onChange", "onKeyDown"];
- import * as React from 'react';
- import classNames from 'classnames';
- import useMergedState from "rc-util/es/hooks/useMergedState";
- import KeyCode from "rc-util/es/KeyCode";
- var Switch = /*#__PURE__*/React.forwardRef(function (_ref, ref) {
- var _classNames;
- var _ref$prefixCls = _ref.prefixCls,
- prefixCls = _ref$prefixCls === void 0 ? 'rc-switch' : _ref$prefixCls,
- className = _ref.className,
- checked = _ref.checked,
- defaultChecked = _ref.defaultChecked,
- disabled = _ref.disabled,
- loadingIcon = _ref.loadingIcon,
- checkedChildren = _ref.checkedChildren,
- unCheckedChildren = _ref.unCheckedChildren,
- onClick = _ref.onClick,
- onChange = _ref.onChange,
- onKeyDown = _ref.onKeyDown,
- restProps = _objectWithoutProperties(_ref, _excluded);
- var _useMergedState = useMergedState(false, {
- value: checked,
- defaultValue: defaultChecked
- }),
- _useMergedState2 = _slicedToArray(_useMergedState, 2),
- innerChecked = _useMergedState2[0],
- setInnerChecked = _useMergedState2[1];
- function triggerChange(newChecked, event) {
- var mergedChecked = innerChecked;
- if (!disabled) {
- mergedChecked = newChecked;
- setInnerChecked(mergedChecked);
- onChange === null || onChange === void 0 ? void 0 : onChange(mergedChecked, event);
- }
- return mergedChecked;
- }
- function onInternalKeyDown(e) {
- if (e.which === KeyCode.LEFT) {
- triggerChange(false, e);
- } else if (e.which === KeyCode.RIGHT) {
- triggerChange(true, e);
- }
- onKeyDown === null || onKeyDown === void 0 ? void 0 : onKeyDown(e);
- }
- function onInternalClick(e) {
- var ret = triggerChange(!innerChecked, e);
- // [Legacy] trigger onClick with value
- onClick === null || onClick === void 0 ? void 0 : onClick(ret, e);
- }
- var switchClassName = classNames(prefixCls, className, (_classNames = {}, _defineProperty(_classNames, "".concat(prefixCls, "-checked"), innerChecked), _defineProperty(_classNames, "".concat(prefixCls, "-disabled"), disabled), _classNames));
- return /*#__PURE__*/React.createElement("button", _extends({}, restProps, {
- type: "button",
- role: "switch",
- "aria-checked": innerChecked,
- disabled: disabled,
- className: switchClassName,
- ref: ref,
- onKeyDown: onInternalKeyDown,
- onClick: onInternalClick
- }), loadingIcon, /*#__PURE__*/React.createElement("span", {
- className: "".concat(prefixCls, "-inner")
- }, /*#__PURE__*/React.createElement("span", {
- className: "".concat(prefixCls, "-inner-checked")
- }, checkedChildren), /*#__PURE__*/React.createElement("span", {
- className: "".concat(prefixCls, "-inner-unchecked")
- }, unCheckedChildren)));
- });
- Switch.displayName = 'Switch';
- export default Switch;
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