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ant-design-vue/components/grid/Col.jsx

126 lines
3.4 KiB

import { inject } from 'vue';
import PropTypes from '../_util/vue-types';
import { ConfigConsumerProps } from '../config-provider';
import { getSlot } from '../_util/props-util';
const stringOrNumber = PropTypes.oneOfType([PropTypes.string, PropTypes.number]);
export const ColSize = PropTypes.shape({
span: stringOrNumber,
order: stringOrNumber,
offset: stringOrNumber,
push: stringOrNumber,
pull: stringOrNumber,
}).loose;
const objectOrNumber = PropTypes.oneOfType([PropTypes.string, PropTypes.number, ColSize]);
export const ColProps = {
span: stringOrNumber,
order: stringOrNumber,
offset: stringOrNumber,
push: stringOrNumber,
pull: stringOrNumber,
xs: objectOrNumber,
sm: objectOrNumber,
md: objectOrNumber,
lg: objectOrNumber,
xl: objectOrNumber,
xxl: objectOrNumber,
prefixCls: PropTypes.string,
flex: stringOrNumber,
};
export default {
name: 'ACol',
props: ColProps,
setup() {
return {
configProvider: inject('configProvider', ConfigConsumerProps),
rowContext: inject('rowContext', null),
};
},
methods: {
parseFlex(flex) {
if (typeof flex === 'number') {
return `${flex} ${flex} auto`;
}
if (/^\d+(\.\d+)?(px|em|rem|%)$/.test(flex)) {
return `0 0 ${flex}`;
}
return flex;
},
},
render() {
const {
span,
order,
offset,
push,
pull,
flex,
prefixCls: customizePrefixCls,
rowContext,
} = this;
const getPrefixCls = this.configProvider.getPrefixCls;
const prefixCls = getPrefixCls('col', customizePrefixCls);
let sizeClassObj = {};
['xs', 'sm', 'md', 'lg', 'xl', 'xxl'].forEach(size => {
let sizeProps = {};
const propSize = this[size];
if (typeof propSize === 'number') {
sizeProps.span = propSize;
} else if (typeof propSize === 'object') {
sizeProps = propSize || {};
}
sizeClassObj = {
...sizeClassObj,
[`${prefixCls}-${size}-${sizeProps.span}`]: sizeProps.span !== undefined,
[`${prefixCls}-${size}-order-${sizeProps.order}`]: sizeProps.order || sizeProps.order === 0,
[`${prefixCls}-${size}-offset-${sizeProps.offset}`]:
sizeProps.offset || sizeProps.offset === 0,
[`${prefixCls}-${size}-push-${sizeProps.push}`]: sizeProps.push || sizeProps.push === 0,
[`${prefixCls}-${size}-pull-${sizeProps.pull}`]: sizeProps.pull || sizeProps.pull === 0,
};
});
const classes = {
[`${prefixCls}`]: true,
[`${prefixCls}-${span}`]: span !== undefined,
[`${prefixCls}-order-${order}`]: order,
[`${prefixCls}-offset-${offset}`]: offset,
[`${prefixCls}-push-${push}`]: push,
[`${prefixCls}-pull-${pull}`]: pull,
...sizeClassObj,
};
const divProps = {
class: classes,
style: {},
};
if (rowContext) {
const gutter = rowContext.getGutter();
if (gutter) {
divProps.style = {
...(gutter[0] > 0
? {
paddingLeft: `${gutter[0] / 2}px`,
paddingRight: `${gutter[0] / 2}px`,
}
: {}),
...(gutter[1] > 0
? {
paddingTop: `${gutter[1] / 2}px`,
paddingBottom: `${gutter[1] / 2}px`,
}
: {}),
};
}
}
if (flex) {
divProps.style.flex = this.parseFlex(flex);
}
return <div {...divProps}>{getSlot(this)}</div>;
},
};