@nutui/nutui-react
Version:
京东风格的轻量级移动端 React 组件库，支持一套代码生成 H5 和小程序
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JavaScript
import { _ as _define_property } from "@swc/helpers/_/_define_property";
import { _ as _object_spread } from "@swc/helpers/_/_object_spread";
import { _ as _object_spread_props } from "@swc/helpers/_/_object_spread_props";
import { _ as _object_without_properties } from "@swc/helpers/_/_object_without_properties";
import { _ as _sliced_to_array } from "@swc/helpers/_/_sliced_to_array";
import React, { useContext, useEffect, useState } from "react";
import { CheckDisabled, Checked, CheckNormal } from "@nutui/icons-react";
import classNames from "classnames";
import { ComponentDefaults } from "../../utils/typings";
import Context from "../checkboxgroup/context";
import { usePropsValue } from "../../hooks/use-props-value";
var defaultProps = _object_spread_props(_object_spread({}, ComponentDefaults), {
disabled: false,
shape: 'round',
labelPosition: 'right',
icon: null,
activeIcon: null,
indeterminateIcon: null,
onChange: function(value) {}
});
var classPrefix = 'nut-checkbox';
export var Checkbox = function(props) {
var children = _object_spread({}, defaultProps, props).children;
var icon = props.icon, label = props.label, className = props.className, activeIcon = props.activeIcon, checked = props.checked, value = props.value, defaultChecked = props.defaultChecked, shape = props.shape, disabled = props.disabled, onChange = props.onChange, indeterminate = props.indeterminate, indeterminateIcon = props.indeterminateIcon, others = _object_without_properties(props, [
"icon",
"label",
"className",
"activeIcon",
"checked",
"value",
"defaultChecked",
"shape",
"disabled",
"onChange",
"indeterminate",
"indeterminateIcon"
]);
// eslint-disable-next-line prefer-const
var labelPosition = others.labelPosition, rest = _object_without_properties(others, [
"labelPosition"
]);
var ctx = useContext(Context);
var _usePropsValue = _sliced_to_array(usePropsValue({
value: checked,
defaultValue: defaultChecked,
finalValue: defaultChecked,
onChange: onChange
}), 2), innerChecked = _usePropsValue[0], setChecked = _usePropsValue[1];
// eslint-disable-next-line prefer-const
var _useState = _sliced_to_array(useState(disabled), 2), innerDisabled = _useState[0], setDisabled = _useState[1];
var _useState1 = _sliced_to_array(useState(indeterminate), 2), innerIndeterminate = _useState1[0], setIndeterminate = _useState1[1];
useEffect(function() {
setDisabled(disabled);
}, [
disabled
]);
useEffect(function() {
setIndeterminate(indeterminate);
}, [
indeterminate
]);
if (ctx) {
if (ctx.labelPosition !== undefined) {
labelPosition = ctx.labelPosition;
}
innerDisabled = ctx.disabled !== undefined ? ctx.disabled : innerDisabled;
innerChecked = ctx.value.includes(value);
setChecked = function(checked) {
if (ctx.disabled) return;
if (checked) ctx.check(value);
if (!checked) ctx.uncheck(value);
};
}
var renderIcon = function() {
if (innerDisabled) {
if (innerIndeterminate) {
return /*#__PURE__*/ React.createElement(CheckDisabled, {
className: color()
});
}
if (innerChecked) {
return /*#__PURE__*/ React.createElement(Checked, {
className: color()
});
}
return /*#__PURE__*/ React.createElement(CheckDisabled, {
className: color()
});
}
if (!innerChecked) {
return /*#__PURE__*/ React.isValidElement(icon) ? icon : /*#__PURE__*/ React.createElement(CheckNormal, {
className: color()
});
}
if (innerIndeterminate) {
return /*#__PURE__*/ React.isValidElement(indeterminateIcon) ? indeterminateIcon : /*#__PURE__*/ React.createElement(CheckDisabled, {
className: color()
});
}
return /*#__PURE__*/ React.isValidElement(activeIcon) ? activeIcon : /*#__PURE__*/ React.createElement("div", {
className: "".concat(classPrefix, "-icon-wrap")
}, /*#__PURE__*/ React.createElement(Checked, {
className: color()
}));
};
var color = function() {
var cls = "".concat(classPrefix, "-icon ");
if (innerDisabled) {
if (innerChecked && !innerIndeterminate) {
return "".concat(cls).concat(classPrefix, "-icon-checked ").concat(classPrefix, "-icon-disabled");
}
if (innerChecked && innerIndeterminate) {
return "".concat(cls).concat(classPrefix, "-icon-indeterminate ").concat(classPrefix, "-icon-disabled");
}
return "".concat(cls).concat(classPrefix, "-icon-disabled");
}
if (innerChecked) {
if (innerIndeterminate) {
return "".concat(cls).concat(classPrefix, "-icon-indeterminate");
}
return "".concat(cls).concat(classPrefix, "-icon-checked");
}
return cls;
};
var renderLabel = function() {
return /*#__PURE__*/ React.createElement("span", {
className: classNames("".concat(classPrefix, "-label "), _define_property({}, "".concat(classPrefix, "-label-disabled"), innerDisabled))
}, children || label);
};
var handleClick = function() {
// 禁用的时候直接返回
if (disabled) return;
// 先转换状态
var latestChecked = !innerChecked;
setChecked(latestChecked);
};
var renderButton = function() {
var _obj;
return /*#__PURE__*/ React.createElement("div", {
className: classNames("".concat(classPrefix, "-button"), (_obj = {}, _define_property(_obj, "".concat(classPrefix, "-button-active"), innerChecked), _define_property(_obj, "".concat(classPrefix, "-button-disabled"), disabled), _obj))
}, children || label, innerChecked && activeIcon ? /*#__PURE__*/ React.createElement(React.Fragment, null, /*#__PURE__*/ React.createElement("div", {
className: classNames("".concat(classPrefix, "-button-icon"))
}), activeIcon) : null);
};
var renderListItem = function() {
return /*#__PURE__*/ React.createElement(React.Fragment, null, renderIcon(), renderLabel());
};
var renderCheckboxItem = function() {
if (ctx === null || ctx === void 0 ? void 0 : ctx.list) {
return /*#__PURE__*/ React.createElement(React.Fragment, null, renderListItem());
}
if (shape === 'button') {
return renderButton();
}
return /*#__PURE__*/ React.createElement(React.Fragment, null, renderIcon(), renderLabel());
};
var _obj;
return /*#__PURE__*/ React.createElement("div", _object_spread_props(_object_spread({
className: classNames(classPrefix, (_obj = {}, _define_property(_obj, "".concat(classPrefix, "-reverse"), labelPosition === 'left'), _define_property(_obj, 'nut-checkbox-list-item', ctx === null || ctx === void 0 ? void 0 : ctx.list), _obj), className)
}, rest), {
onClick: handleClick
}), renderCheckboxItem());
};
Checkbox.displayName = 'NutCheckBox';