137 lines
4.1 KiB
Vue
137 lines
4.1 KiB
Vue
import type { ExtractPropTypes, CSSProperties } from 'vue';
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import { defineComponent, ref, onMounted, onBeforeUnmount, computed } from 'vue';
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import classNames from '../_util/classNames';
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import { tuple } from '../_util/type';
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import PropTypes from '../_util/vue-types';
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import type { Breakpoint, ScreenMap } from '../_util/responsiveObserve';
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import ResponsiveObserve, { responsiveArray } from '../_util/responsiveObserve';
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import useConfigInject from '../_util/hooks/useConfigInject';
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import useFlexGapSupport from '../_util/hooks/useFlexGapSupport';
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import useProvideRow from './context';
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const RowAligns = tuple('top', 'middle', 'bottom', 'stretch');
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const RowJustify = tuple('start', 'end', 'center', 'space-around', 'space-between');
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export type Gutter = number | Partial<Record<Breakpoint, number>>;
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export interface rowContextState {
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gutter?: [number, number];
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}
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const rowProps = {
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type: PropTypes.oneOf(['flex']),
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align: PropTypes.oneOf(RowAligns),
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justify: PropTypes.oneOf(RowJustify),
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prefixCls: PropTypes.string,
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gutter: PropTypes.oneOfType([PropTypes.object, PropTypes.number, PropTypes.array]).def(0),
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wrap: PropTypes.looseBool,
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};
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export type RowProps = Partial<ExtractPropTypes<typeof rowProps>>;
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const ARow = defineComponent({
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name: 'ARow',
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props: rowProps,
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setup(props, { slots }) {
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const { prefixCls, direction } = useConfigInject('row', props);
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let token: number;
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const screens = ref<ScreenMap>({
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xs: true,
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sm: true,
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md: true,
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lg: true,
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xl: true,
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xxl: true,
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xxxl: true,
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});
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const supportFlexGap = useFlexGapSupport();
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onMounted(() => {
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token = ResponsiveObserve.subscribe(screen => {
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const currentGutter = props.gutter || 0;
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if (
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(!Array.isArray(currentGutter) && typeof currentGutter === 'object') ||
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(Array.isArray(currentGutter) &&
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(typeof currentGutter[0] === 'object' || typeof currentGutter[1] === 'object'))
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) {
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screens.value = screen;
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}
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});
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});
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onBeforeUnmount(() => {
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ResponsiveObserve.unsubscribe(token);
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});
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const gutter = computed(() => {
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const results: [number, number] = [0, 0];
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const { gutter = 0 } = props;
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const normalizedGutter = Array.isArray(gutter) ? gutter : [gutter, 0];
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normalizedGutter.forEach((g, index) => {
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if (typeof g === 'object') {
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for (let i = 0; i < responsiveArray.length; i++) {
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const breakpoint: Breakpoint = responsiveArray[i];
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if (screens.value[breakpoint] && g[breakpoint] !== undefined) {
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results[index] = g[breakpoint] as number;
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break;
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}
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}
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} else {
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results[index] = g || 0;
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}
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});
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return results;
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});
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useProvideRow({
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gutter,
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supportFlexGap,
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wrap: computed(() => props.wrap),
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});
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const classes = computed(() =>
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classNames(prefixCls.value, {
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[`${prefixCls.value}-no-wrap`]: props.wrap === false,
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[`${prefixCls.value}-${props.justify}`]: props.justify,
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[`${prefixCls.value}-${props.align}`]: props.align,
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[`${prefixCls.value}-rtl`]: direction.value === 'rtl',
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}),
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);
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const rowStyle = computed(() => {
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const gt = gutter.value;
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// Add gutter related style
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const style: CSSProperties = {};
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const horizontalGutter = gt[0] > 0 ? `${gt[0] / -2}px` : undefined;
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const verticalGutter = gt[1] > 0 ? `${gt[1] / -2}px` : undefined;
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if (horizontalGutter) {
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style.marginLeft = horizontalGutter;
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style.marginRight = horizontalGutter;
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}
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if (supportFlexGap.value) {
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// Set gap direct if flex gap support
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style.rowGap = `${gt[1]}px`;
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} else if (verticalGutter) {
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style.marginTop = verticalGutter;
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style.marginBottom = verticalGutter;
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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={rowStyle.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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export default ARow;
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