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ant-design-vue/components/timeline/TimelineItem.tsx

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import type { ExtractPropTypes } from 'vue';
import { defineComponent } from 'vue';
import classNames from '../_util/classNames';
import PropTypes from '../_util/vue-types';
import initDefaultProps from '../_util/props-util/initDefaultProps';
import { tuple } from '../_util/type';
import useConfigInject from '../_util/hooks/useConfigInject';
export const timelineItemProps = () => ({
prefixCls: String,
color: String,
dot: PropTypes.any,
pending: { type: Boolean, default: undefined },
position: PropTypes.oneOf(tuple('left', 'right', '')).def(''),
label: PropTypes.any,
});
export type TimelineItemProps = Partial<ExtractPropTypes<ReturnType<typeof timelineItemProps>>>;
export default defineComponent({
compatConfig: { MODE: 3 },
name: 'ATimelineItem',
props: initDefaultProps(timelineItemProps(), {
color: 'blue',
pending: false,
}),
slots: ['dot', 'label'],
setup(props, { slots }) {
const { prefixCls } = useConfigInject('timeline', props);
return () => {
const { color = '', pending, label = slots.label?.(), dot = slots.dot?.() } = props;
const itemClassName = classNames({
[`${prefixCls.value}-item`]: true,
[`${prefixCls.value}-item-pending`]: pending,
});
const dotClassName = classNames({
[`${prefixCls.value}-item-head`]: true,
[`${prefixCls.value}-item-head-custom`]: dot,
[`${prefixCls.value}-item-head-${color}`]: true,
});
const customColor = /blue|red|green|gray/.test(color || '') ? undefined : color;
return (
<li class={itemClassName}>
{label && <div class={`${prefixCls.value}-item-label`}>{label}</div>}
<div class={`${prefixCls.value}-item-tail`} />
<div class={dotClassName} style={{ borderColor: customColor, color: customColor }}>
{dot}
</div>
<div class={`${prefixCls.value}-item-content`}>{slots.default?.()}</div>
</li>
);
};
},
});