antd-mobile
Version:
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173 lines (138 loc) • 5.4 kB
JavaScript
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.Stepper = void 0;
var _classnames = _interopRequireDefault(require("classnames"));
var _react = _interopRequireWildcard(require("react"));
var _antdMobileIcons = require("antd-mobile-icons");
var _nativeProps = require("../../utils/native-props");
var _usePropsValue = require("../../utils/use-props-value");
var _withDefaultProps = require("../../utils/with-default-props");
var _bound = require("../../utils/bound");
var _input = _interopRequireDefault(require("../input"));
var _button = _interopRequireDefault(require("../button"));
function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function (nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
const classPrefix = `adm-stepper`;
const defaultProps = {
defaultValue: 0,
step: 1,
disabled: false,
allowEmpty: false
};
const Stepper = p => {
const props = (0, _withDefaultProps.mergeProps)(defaultProps, p);
const {
disabled,
step,
max,
min,
inputReadOnly
} = props;
const [value, setValue] = (0, _usePropsValue.usePropsValue)(props);
const [inputValue, setInputValue] = (0, _react.useState)(() => convertValueToText(value));
function setValueWithCheck(v) {
if (isNaN(v)) return;
let target = (0, _bound.bound)(v, props.min, props.max);
if (props.digits || props.digits === 0) {
target = parseFloat(target.toFixed(props.digits));
}
setValue(target);
}
const [hasFocus, setHasFocus] = (0, _react.useState)(false);
(0, _react.useEffect)(() => {
if (!hasFocus) {
setInputValue(convertValueToText(value));
}
}, [hasFocus]);
(0, _react.useEffect)(() => {
if (!hasFocus) {
setInputValue(convertValueToText(value));
}
}, [value]);
const handleInputChange = v => {
setInputValue(v);
const value = convertTextToValue(v);
if (value === null) {
if (props.allowEmpty) {
setValue(null);
} else {
setValue(props.defaultValue);
}
} else {
setValueWithCheck(value);
}
};
const handleMinus = () => {
setValueWithCheck((value !== null && value !== void 0 ? value : 0) - step);
};
const handlePlus = () => {
setValueWithCheck((value !== null && value !== void 0 ? value : 0) + step);
};
const minusDisabled = () => {
if (disabled) return true;
if (value === null) return false;
if (min !== undefined) {
return value <= min;
}
return false;
};
const plusDisabled = () => {
if (disabled) return true;
if (value === null) return false;
if (max !== undefined) {
return value >= max;
}
return false;
};
return (0, _nativeProps.withNativeProps)(props, _react.default.createElement("div", {
className: (0, _classnames.default)(classPrefix, {
[`${classPrefix}-active`]: hasFocus
})
}, _react.default.createElement(_button.default, {
className: `${classPrefix}-minus`,
onClick: handleMinus,
disabled: minusDisabled(),
fill: 'none',
shape: 'rectangular',
color: 'primary'
}, _react.default.createElement(_antdMobileIcons.MinusOutline, null)), _react.default.createElement("div", {
className: `${classPrefix}-middle`
}, _react.default.createElement(_input.default, {
className: `${classPrefix}-input`,
onFocus: e => {
var _a;
setHasFocus(true);
(_a = props.onFocus) === null || _a === void 0 ? void 0 : _a.call(props, e);
},
value: inputValue,
onChange: val => {
disabled || handleInputChange(val);
},
disabled: disabled,
onBlur: e => {
var _a;
setHasFocus(false);
(_a = props.onBlur) === null || _a === void 0 ? void 0 : _a.call(props, e);
},
readOnly: inputReadOnly
})), _react.default.createElement(_button.default, {
className: `${classPrefix}-plus`,
onClick: handlePlus,
disabled: plusDisabled(),
fill: 'none',
shape: 'rectangular',
color: 'primary'
}, _react.default.createElement(_antdMobileIcons.AddOutline, null))));
};
exports.Stepper = Stepper;
function convertValueToText(value) {
if (value === null) return '';
return value.toString();
}
function convertTextToValue(text) {
if (text === '') return null;
return parseFloat(text);
}
;