54 lines
1.5 KiB
Vue
54 lines
1.5 KiB
Vue
import type { FunctionalComponent, VNodeTypes } from 'vue';
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import type { FormatConfig, valueType } from './utils';
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interface NumberProps extends FormatConfig {
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value: valueType;
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}
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const StatisticNumber: FunctionalComponent<NumberProps> = props => {
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const { value, formatter, precision, decimalSeparator, groupSeparator = '', prefixCls } = props;
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let valueNode: VNodeTypes;
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if (typeof formatter === 'function') {
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// Customize formatter
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valueNode = formatter({ value });
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} else {
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// Internal formatter
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const val = String(value);
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const cells = val.match(/^(-?)(\d*)(\.(\d+))?$/);
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// Process if illegal number
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if (!cells) {
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valueNode = val;
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} else {
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const negative = cells[1];
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let int = cells[2] || '0';
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let decimal = cells[4] || '';
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int = int.replace(/\B(?=(\d{3})+(?!\d))/g, groupSeparator);
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if (typeof precision === 'number') {
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decimal = decimal.padEnd(precision, '0').slice(0, precision > 0 ? precision : 0);
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}
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if (decimal) {
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decimal = `${decimalSeparator}${decimal}`;
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}
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valueNode = [
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<span key="int" class={`${prefixCls}-content-value-int`}>
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{negative}
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{int}
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</span>,
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decimal && (
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<span key="decimal" class={`${prefixCls}-content-value-decimal`}>
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{decimal}
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</span>
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),
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];
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}
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}
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return <span class={`${prefixCls}-content-value`}>{valueNode}</span>;
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};
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StatisticNumber.displayName = 'StatisticNumber';
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export default StatisticNumber;
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