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