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92 lines
2.7 KiB
92 lines
2.7 KiB
import * as React from 'react';
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import classNames from 'classnames';
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import RcInputNumber from 'rc-input-number';
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import { UpOutlined, DownOutlined } from '@ant-design/icons';
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import { ConfigConsumer, ConfigConsumerProps } from '../config-provider';
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import { Omit } from '../_util/type';
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import SizeContext, { SizeType } from '../config-provider/SizeContext';
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// omitting this attrs because they conflicts with the ones defined in InputNumberProps
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export type OmitAttrs = 'defaultValue' | 'onChange' | 'size';
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export interface InputNumberProps
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extends Omit<React.InputHTMLAttributes<HTMLInputElement>, OmitAttrs> {
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prefixCls?: string;
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min?: number;
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max?: number;
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value?: number;
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step?: number | string;
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defaultValue?: number;
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tabIndex?: number;
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onChange?: (value: number | undefined) => void;
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disabled?: boolean;
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size?: SizeType;
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formatter?: (value: number | string | undefined) => string;
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parser?: (displayValue: string | undefined) => number | string;
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decimalSeparator?: string;
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placeholder?: string;
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style?: React.CSSProperties;
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className?: string;
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name?: string;
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id?: string;
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precision?: number;
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onPressEnter?: React.KeyboardEventHandler<HTMLInputElement>;
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}
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export default class InputNumber extends React.Component<InputNumberProps, any> {
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static defaultProps = {
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step: 1,
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};
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private inputNumberRef: any;
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saveInputNumber = (inputNumberRef: any) => {
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this.inputNumberRef = inputNumberRef;
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};
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focus() {
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this.inputNumberRef.focus();
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}
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blur() {
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this.inputNumberRef.blur();
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}
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renderInputNumber = ({ getPrefixCls }: ConfigConsumerProps) => {
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const { className, size: customizeSize, prefixCls: customizePrefixCls, ...others } = this.props;
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const prefixCls = getPrefixCls('input-number', customizePrefixCls);
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const upIcon = <UpOutlined className={`${prefixCls}-handler-up-inner`} />;
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const downIcon = <DownOutlined className={`${prefixCls}-handler-down-inner`} />;
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return (
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<SizeContext.Consumer>
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{size => {
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const mergeSize = customizeSize || size;
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const inputNumberClass = classNames(
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{
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[`${prefixCls}-lg`]: mergeSize === 'large',
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[`${prefixCls}-sm`]: mergeSize === 'small',
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},
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className,
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);
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return (
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<RcInputNumber
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ref={this.saveInputNumber}
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className={inputNumberClass}
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upHandler={upIcon}
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downHandler={downIcon}
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prefixCls={prefixCls}
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{...others}
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/>
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);
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}}
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</SizeContext.Consumer>
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);
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};
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render() {
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return <ConfigConsumer>{this.renderInputNumber}</ConfigConsumer>;
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}
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}
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