132 lines
3.6 KiB
TypeScript
132 lines
3.6 KiB
TypeScript
import { inject, defineComponent, HTMLAttributes, CSSProperties } from 'vue';
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import classNames from '../_util/classNames';
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import { ConfigConsumerProps } from '../config-provider';
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import { rowContextState } from './Row';
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type ColSpanType = number | string;
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type FlexType = number | 'none' | 'auto' | string;
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export interface ColSize {
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span?: ColSpanType;
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order?: ColSpanType;
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offset?: ColSpanType;
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push?: ColSpanType;
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pull?: ColSpanType;
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}
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export interface ColProps extends HTMLAttributes {
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span?: ColSpanType;
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order?: ColSpanType;
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offset?: ColSpanType;
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push?: ColSpanType;
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pull?: ColSpanType;
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xs?: ColSpanType | ColSize;
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sm?: ColSpanType | ColSize;
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md?: ColSpanType | ColSize;
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lg?: ColSpanType | ColSize;
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xl?: ColSpanType | ColSize;
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xxl?: ColSpanType | ColSize;
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prefixCls?: string;
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flex?: FlexType;
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}
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function parseFlex(flex: FlexType): string {
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if (typeof flex === 'number') {
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return `${flex} ${flex} auto`;
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}
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if (/^\d+(\.\d+)?(px|em|rem|%)$/.test(flex)) {
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return `0 0 ${flex}`;
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}
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return flex;
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}
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export default defineComponent<ColProps>({
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name: 'ACol',
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setup(props, { slots }) {
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const configProvider = inject('configProvider', ConfigConsumerProps);
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const rowContext = inject<rowContextState>('rowContext', {});
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return () => {
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const { gutter } = rowContext;
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const {
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prefixCls: customizePrefixCls,
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span,
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order,
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offset,
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push,
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pull,
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class: className,
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flex,
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style,
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...others
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} = props;
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const prefixCls = configProvider.getPrefixCls('col', customizePrefixCls);
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let sizeClassObj = {};
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['xs', 'sm', 'md', 'lg', 'xl', 'xxl'].forEach(size => {
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let sizeProps: ColSize = {};
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const propSize = (props as any)[size];
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if (typeof propSize === 'number') {
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sizeProps.span = propSize;
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} else if (typeof propSize === 'object') {
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sizeProps = propSize || {};
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}
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delete (others as any)[size];
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sizeClassObj = {
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...sizeClassObj,
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[`${prefixCls}-${size}-${sizeProps.span}`]: sizeProps.span !== undefined,
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[`${prefixCls}-${size}-order-${sizeProps.order}`]:
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sizeProps.order || sizeProps.order === 0,
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[`${prefixCls}-${size}-offset-${sizeProps.offset}`]:
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sizeProps.offset || sizeProps.offset === 0,
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[`${prefixCls}-${size}-push-${sizeProps.push}`]: sizeProps.push || sizeProps.push === 0,
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[`${prefixCls}-${size}-pull-${sizeProps.pull}`]: sizeProps.pull || sizeProps.pull === 0,
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};
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});
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const classes = classNames(
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prefixCls,
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{
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[`${prefixCls}-${span}`]: span !== undefined,
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[`${prefixCls}-order-${order}`]: order,
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[`${prefixCls}-offset-${offset}`]: offset,
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[`${prefixCls}-push-${push}`]: push,
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[`${prefixCls}-pull-${pull}`]: pull,
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},
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className,
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sizeClassObj,
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);
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let mergedStyle: CSSProperties = {};
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if (gutter) {
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mergedStyle = {
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...(gutter[0]! > 0
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? {
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paddingLeft: gutter[0]! / 2,
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paddingRight: gutter[0]! / 2,
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}
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: {}),
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...(gutter[1]! > 0
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? {
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paddingTop: gutter[1]! / 2,
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paddingBottom: gutter[1]! / 2,
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}
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: {}),
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...mergedStyle,
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};
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}
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if (flex) {
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mergedStyle.flex = parseFlex(flex);
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}
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return (
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<div {...others} style={mergedStyle} class={classes}>
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{slots.default?.()}
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</div>
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);
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};
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},
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});
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