53 lines
1.5 KiB
Vue
53 lines
1.5 KiB
Vue
import { computed, defineComponent } from 'vue';
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import { flattenChildren } from '../_util/props-util';
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import useConfigInject from '../_util/hooks/useConfigInject';
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import type { ExtractPropTypes, PropType } from 'vue';
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import type { SizeType } from '../config-provider';
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import UnreachableException from '../_util/unreachableException';
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export const buttonGroupProps = () => ({
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prefixCls: String,
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size: {
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type: String as PropType<SizeType>,
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},
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});
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export type ButtonGroupProps = Partial<ExtractPropTypes<ReturnType<typeof buttonGroupProps>>>;
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export default defineComponent({
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name: 'AButtonGroup',
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props: buttonGroupProps(),
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setup(props, { slots }) {
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const { prefixCls, direction } = useConfigInject('btn-group', props);
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const classes = computed(() => {
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const { size } = props;
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// large => lg
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// small => sm
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let sizeCls = '';
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switch (size) {
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case 'large':
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sizeCls = 'lg';
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break;
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case 'small':
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sizeCls = 'sm';
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break;
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case 'middle':
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case undefined:
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break;
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default:
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// eslint-disable-next-line no-console
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console.warn(new UnreachableException(size).error);
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}
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return {
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[`${prefixCls.value}`]: true,
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[`${prefixCls.value}-${sizeCls}`]: sizeCls,
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[`${prefixCls.value}-rtl`]: direction.value === 'rtl',
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};
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});
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return () => {
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return <div class={classes.value}>{flattenChildren(slots.default?.())}</div>;
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};
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},
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});
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