@arco-design/web-react
Version:
Arco Design React UI Library.
273 lines (272 loc) • 14.9 kB
JavaScript
;
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var __importDefault = (this && this.__importDefault) || function (mod) {
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};
Object.defineProperty(exports, "__esModule", { value: true });
var react_1 = __importStar(require("react"));
var IconUp_1 = __importDefault(require("../../icon/react-icon-cjs/IconUp"));
var IconDown_1 = __importDefault(require("../../icon/react-icon-cjs/IconDown"));
var IconPlus_1 = __importDefault(require("../../icon/react-icon-cjs/IconPlus"));
var IconMinus_1 = __importDefault(require("../../icon/react-icon-cjs/IconMinus"));
var is_1 = require("../_util/is");
var classNames_1 = __importDefault(require("../_util/classNames"));
var keycode_1 = require("../_util/keycode");
var ConfigProvider_1 = require("../ConfigProvider");
var Input_1 = __importDefault(require("../Input"));
var useMergeProps_1 = __importDefault(require("../_util/hooks/useMergeProps"));
var omit_1 = __importDefault(require("../_util/omit"));
var useSelectionRange_1 = __importDefault(require("./useSelectionRange"));
var Decimal_1 = require("./Decimal");
// Value's auto change speed when user holds on plus or minus
var AUTO_CHANGE_INTERVAL = 200;
// Delay to auto change value when user holds on plus or minus
var AUTO_CHANGE_START_DELAY = 1000;
var defaultProps = {
max: Infinity,
min: -Infinity,
step: 1,
mode: 'embed',
parser: function (input) { return (input === null || input === void 0 ? void 0 : input.replace(/[^\w\.-]+/g, '')) || ''; },
};
function InputNumber(baseProps, ref) {
var _a;
var _b;
var _c = (0, react_1.useContext)(ConfigProvider_1.ConfigContext), getPrefixCls = _c.getPrefixCls, ctxSize = _c.size, componentConfig = _c.componentConfig, rtl = _c.rtl;
var props = (0, useMergeProps_1.default)(baseProps, defaultProps, componentConfig === null || componentConfig === void 0 ? void 0 : componentConfig.InputNumber);
var className = props.className, style = props.style, defaultValue = props.defaultValue, disabled = props.disabled, error = props.error, readOnly = props.readOnly, strictMode = props.strictMode, placeholder = props.placeholder, hideControl = props.hideControl, suffix = props.suffix, prefix = props.prefix, icons = props.icons, mode = props.mode, size = props.size, step = props.step, precision = props.precision, min = props.min, max = props.max, parser = props.parser, formatter = props.formatter, onBlur = props.onBlur, onFocus = props.onFocus, onChange = props.onChange, onKeyDown = props.onKeyDown, rest = __rest(props, ["className", "style", "defaultValue", "disabled", "error", "readOnly", "strictMode", "placeholder", "hideControl", "suffix", "prefix", "icons", "mode", "size", "step", "precision", "min", "max", "parser", "formatter", "onBlur", "onFocus", "onChange", "onKeyDown"]);
var prefixCls = getPrefixCls('input-number');
var mergedSize = size || ctxSize;
var mergedPrecision = (function () {
if ((0, is_1.isNumber)(precision)) {
var decimal = ("" + step).split('.')[1];
var stepPrecision = (decimal && decimal.length) || 0;
return Math.max(stepPrecision, precision);
}
return null;
})();
var _d = __read((0, react_1.useState)(function () {
return (0, Decimal_1.getDecimal)('value' in props ? props.value : 'defaultValue' in props ? defaultValue : undefined);
}), 2), innerValue = _d[0], setInnerValue = _d[1];
var _e = __read((0, react_1.useState)(''), 2), inputValue = _e[0], setInputValue = _e[1];
var _f = __read((0, react_1.useState)(false), 2), isOutOfRange = _f[0], setIsOutOfRange = _f[1];
var _g = __read((0, react_1.useState)(false), 2), isUserTyping = _g[0], setIsUserTyping = _g[1];
var refAutoTimer = (0, react_1.useRef)(null);
var refInput = (0, react_1.useRef)(null);
// Ref to keep track of whether user has taken operations since the last change of prop value
var refHasOperateSincePropValueChanged = (0, react_1.useRef)(false);
var value = (0, react_1.useMemo)(function () {
return 'value' in props ? (0, Decimal_1.getDecimal)(props.value) : innerValue;
}, [props.value, innerValue]);
var _h = __read((0, react_1.useMemo)(function () {
return [(0, Decimal_1.getDecimal)(max), (0, Decimal_1.getDecimal)(min)];
}, [max, min]), 2), maxDecimal = _h[0], minDecimal = _h[1];
(0, react_1.useImperativeHandle)(ref, function () { return refInput.current; }, []);
var setValue = function (newValue, reason) {
setInnerValue(newValue);
if (!newValue.equals(value) && onChange) {
var newValueStr = newValue.toString({ safe: true, precision: mergedPrecision });
onChange(newValue.isEmpty
? undefined
: strictMode
? newValueStr
: newValue.isNaN
? NaN
: Number(newValueStr), reason);
}
};
var stop = function () {
refAutoTimer.current && clearTimeout(refAutoTimer.current);
refAutoTimer.current = null;
};
var getLegalValue = (0, react_1.useCallback)(function (changedValue) {
var finalValue = changedValue;
if (finalValue.less(minDecimal)) {
finalValue = minDecimal;
}
else if (maxDecimal.less(finalValue)) {
finalValue = maxDecimal;
}
return finalValue;
}, [minDecimal, maxDecimal]);
(0, react_1.useEffect)(function () {
return function () { return stop(); };
}, []);
(0, react_1.useEffect)(function () {
refHasOperateSincePropValueChanged.current = false;
}, [props.value]);
(0, react_1.useEffect)(function () {
var _isOutOfRange = value.less(minDecimal) || maxDecimal.less(value);
// Don't correct the illegal value caused by prop value. Wait for user to take actions.
if (_isOutOfRange && refHasOperateSincePropValueChanged.current) {
setValue(getLegalValue(value), 'outOfRange');
}
setIsOutOfRange(_isOutOfRange);
}, [minDecimal, maxDecimal, value, getLegalValue]);
var handleArrowKey = function (event, method, needRepeat) {
if (needRepeat === void 0) { needRepeat = false; }
event.persist();
event.preventDefault();
setIsUserTyping(false);
if (disabled || readOnly) {
return;
}
var finalValue = value.isInvalid
? (0, Decimal_1.getDecimal)(min === -Infinity || (min <= 0 && max >= 0) ? 0 : min)
: value.add(method === 'plus' ? step : -step);
setValue(getLegalValue(finalValue), method === 'plus' ? 'increase' : 'decrease');
refInput.current && refInput.current.focus();
// auto change while holding
if (needRepeat) {
var isFirstRepeat = refAutoTimer.current === null;
refAutoTimer.current = setTimeout(function () { return event.target.dispatchEvent(event.nativeEvent); }, isFirstRepeat ? AUTO_CHANGE_START_DELAY : AUTO_CHANGE_INTERVAL);
}
};
var displayedInputValue = (0, react_1.useMemo)(function () {
var _value;
if (isUserTyping) {
_value = parser ? "" + parser(inputValue) : inputValue;
}
else if ((0, is_1.isNumber)(mergedPrecision)) {
_value = value.toString({ safe: true, precision: mergedPrecision });
}
else if (value.isInvalid) {
_value = '';
}
else {
_value = value.toString();
}
return formatter ? formatter(_value, { userTyping: isUserTyping, input: inputValue }) : _value;
}, [value, inputValue, isUserTyping, mergedPrecision, parser, formatter]);
var updateSelectionRangePosition = (0, useSelectionRange_1.default)({
inputElement: (_b = refInput.current) === null || _b === void 0 ? void 0 : _b.dom,
inputValue: displayedInputValue,
});
var inputEventHandlers = {
onChange: function (rawText, event) {
setIsUserTyping(true);
rawText = rawText.trim().replace(/。/g, '.');
var parsedValue = parser ? parser(rawText) : rawText;
if ((0, is_1.isNumber)(+parsedValue) || parsedValue === '-' || !parsedValue || parsedValue === '.') {
setInputValue(rawText);
setValue(getLegalValue((0, Decimal_1.getDecimal)(parsedValue)), 'manual');
updateSelectionRangePosition(event);
}
},
onKeyDown: function (e) {
var key = e.key;
if (key === keycode_1.ArrowDown.key) {
e.stopPropagation();
handleArrowKey(e, 'minus');
}
else if (key === keycode_1.ArrowUp.key) {
e.stopPropagation();
handleArrowKey(e, 'plus');
}
stop();
onKeyDown === null || onKeyDown === void 0 ? void 0 : onKeyDown(e);
},
onFocus: function (e) {
var _a, _b;
// Both tab and button click trigger focus event. This can be used to determine whether user has taken operations
refHasOperateSincePropValueChanged.current = true;
setInputValue((_b = (_a = refInput.current) === null || _a === void 0 ? void 0 : _a.dom) === null || _b === void 0 ? void 0 : _b.value);
onFocus === null || onFocus === void 0 ? void 0 : onFocus(e);
},
onBlur: function (e) {
setValue(getLegalValue(value), 'outOfRange');
setIsUserTyping(false);
onBlur === null || onBlur === void 0 ? void 0 : onBlur(e);
},
};
var getControlButtonEventsHandlers = function (method) {
return readOnly
? {}
: {
onMouseDown: function (e) { return handleArrowKey(e, method, true); },
};
};
var shouldRenderButton = !hideControl && mode === 'button';
var shouldRenderLayer = !hideControl && !readOnly && mode === 'embed';
var renderStepButton = function (method, icon) {
var _a;
var isStepButtonValid = !disabled &&
(value.isInvalid ||
(method === 'plus'
? maxDecimal.isInvalid || value.less(maxDecimal)
: minDecimal.isInvalid || minDecimal.less(value)));
return (react_1.default.createElement("div", __assign({ className: (0, classNames_1.default)(prefixCls + "-step-button", (_a = {},
_a[prefixCls + "-step-button-disabled"] = !isStepButtonValid,
_a)), onMouseLeave: stop, onMouseUp: stop }, (isStepButtonValid ? getControlButtonEventsHandlers(method) : {})), icon));
};
return (react_1.default.createElement(Input_1.default, __assign({ _ignorePropsFromGlobal: true, role: "spinbutton", "aria-valuemax": max, "aria-valuemin": min, "aria-valuenow": value.isEmpty ? undefined : value.toNumber() }, (0, omit_1.default)(rest, ['allowClear']), inputEventHandlers, { style: style, className: (0, classNames_1.default)(prefixCls, prefixCls + "-mode-" + mode, prefixCls + "-size-" + mergedSize, (_a = {},
_a[prefixCls + "-rtl"] = rtl,
_a[prefixCls + "-readonly"] = readOnly,
_a[prefixCls + "-illegal-value"] = !value.isEmpty && isOutOfRange,
_a), className), ref: refInput, size: mergedSize, error: error, disabled: disabled, readOnly: readOnly, value: displayedInputValue, placeholder: placeholder, prefix: prefix && react_1.default.createElement("div", { className: prefixCls + "-prefix" }, prefix), suffix: react_1.default.createElement(react_1.default.Fragment, null,
shouldRenderLayer && (react_1.default.createElement("div", { className: prefixCls + "-step-layer" },
renderStepButton('plus', icons && icons.up ? icons.up : react_1.default.createElement(IconUp_1.default, null)),
renderStepButton('minus', icons && icons.down ? icons.down : react_1.default.createElement(IconDown_1.default, null)))),
suffix && react_1.default.createElement("div", { className: prefixCls + "-suffix" }, suffix)), addBefore: shouldRenderButton &&
renderStepButton('minus', icons && icons.minus ? icons.minus : react_1.default.createElement(IconMinus_1.default, null)), addAfter: shouldRenderButton &&
renderStepButton('plus', icons && icons.plus ? icons.plus : react_1.default.createElement(IconPlus_1.default, null)) })));
}
var InputNumberComponent = react_1.default.forwardRef(InputNumber);
InputNumberComponent.displayName = 'InputNumber';
exports.default = InputNumberComponent;