140 lines
4.2 KiB
Vue
140 lines
4.2 KiB
Vue
import type { CSSProperties, ExtractPropTypes } from 'vue';
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import { defineComponent, computed } from 'vue';
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import classNames from '../_util/classNames';
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import PropTypes from '../_util/vue-types';
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import useConfigInject from '../_util/hooks/useConfigInject';
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import { useInjectRow } from './context';
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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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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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const stringOrNumber = PropTypes.oneOfType([PropTypes.string, PropTypes.number]);
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export const colSize = PropTypes.shape<ColSize>({
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span: stringOrNumber,
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order: stringOrNumber,
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offset: stringOrNumber,
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push: stringOrNumber,
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pull: stringOrNumber,
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}).loose;
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const objectOrNumber = PropTypes.oneOfType([PropTypes.string, PropTypes.number, colSize]);
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const colProps = {
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span: stringOrNumber,
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order: stringOrNumber,
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offset: stringOrNumber,
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push: stringOrNumber,
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pull: stringOrNumber,
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xs: objectOrNumber,
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sm: objectOrNumber,
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md: objectOrNumber,
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lg: objectOrNumber,
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xl: objectOrNumber,
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xxl: objectOrNumber,
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prefixCls: PropTypes.string,
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flex: stringOrNumber,
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};
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export type ColProps = Partial<ExtractPropTypes<typeof colProps>>;
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export default defineComponent({
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name: 'ACol',
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props: colProps,
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setup(props, { slots }) {
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const { gutter, supportFlexGap, wrap } = useInjectRow();
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const { prefixCls, direction } = useConfigInject('col', props);
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const classes = computed(() => {
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const { span, order, offset, push, pull } = props;
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const pre = prefixCls.value;
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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[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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sizeClassObj = {
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...sizeClassObj,
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[`${pre}-${size}-${sizeProps.span}`]: sizeProps.span !== undefined,
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[`${pre}-${size}-order-${sizeProps.order}`]: sizeProps.order || sizeProps.order === 0,
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[`${pre}-${size}-offset-${sizeProps.offset}`]: sizeProps.offset || sizeProps.offset === 0,
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[`${pre}-${size}-push-${sizeProps.push}`]: sizeProps.push || sizeProps.push === 0,
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[`${pre}-${size}-pull-${sizeProps.pull}`]: sizeProps.pull || sizeProps.pull === 0,
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[`${pre}-rtl`]: direction.value === 'rtl',
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};
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});
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return classNames(
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pre,
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{
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[`${pre}-${span}`]: span !== undefined,
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[`${pre}-order-${order}`]: order,
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[`${pre}-offset-${offset}`]: offset,
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[`${pre}-push-${push}`]: push,
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[`${pre}-pull-${pull}`]: pull,
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},
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sizeClassObj,
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);
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});
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const mergedStyle = computed(() => {
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const { flex } = props;
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const gutterVal = gutter.value;
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const style: CSSProperties = {};
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// Horizontal gutter use padding
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if (gutterVal && gutterVal[0] > 0) {
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const horizontalGutter = `${gutterVal[0] / 2}px`;
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style.paddingLeft = horizontalGutter;
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style.paddingRight = horizontalGutter;
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}
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// Vertical gutter use padding when gap not support
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if (gutterVal && gutterVal[1] > 0 && !supportFlexGap.value) {
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const verticalGutter = `${gutterVal[1] / 2}px`;
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style.paddingTop = verticalGutter;
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style.paddingBottom = verticalGutter;
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}
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if (flex) {
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style.flex = parseFlex(flex);
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// Hack for Firefox to avoid size issue
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// https://github.com/ant-design/ant-design/pull/20023#issuecomment-564389553
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if (flex === 'auto' && wrap.value === false && !style.minWidth) {
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style.minWidth = 0;
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}
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}
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return style;
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});
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return () => {
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return (
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<div class={classes.value} style={mergedStyle.value}>
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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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