99 lines
3.1 KiB
Vue
99 lines
3.1 KiB
Vue
import type { ExtractPropTypes } from 'vue';
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import { defineComponent } from 'vue';
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import PropTypes from '../_util/vue-types';
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import { flattenChildren } from '../_util/props-util';
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import type { VueNode } from '../_util/type';
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import { withInstall } from '../_util/type';
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import useConfigInject from '../_util/hooks/useConfigInject';
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export const commentProps = () => ({
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actions: Array,
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/** The element to display as the comment author. */
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author: PropTypes.any,
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/** The element to display as the comment avatar - generally an antd Avatar */
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avatar: PropTypes.any,
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/** The main content of the comment */
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content: PropTypes.any,
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/** Comment prefix defaults to '.ant-comment' */
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prefixCls: String,
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/** A datetime element containing the time to be displayed */
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datetime: PropTypes.any,
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});
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export type CommentProps = Partial<ExtractPropTypes<ReturnType<typeof commentProps>>>;
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const Comment = defineComponent({
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name: 'AComment',
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props: commentProps(),
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slots: ['actions', 'author', 'avatar', 'content', 'datetime'],
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setup(props, { slots }) {
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const { prefixCls, direction } = useConfigInject('comment', props);
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const renderNested = (prefixCls: string, children: VueNode) => {
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return <div class={`${prefixCls}-nested`}>{children}</div>;
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};
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const getAction = (actions: VueNode[]) => {
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if (!actions || !actions.length) {
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return null;
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}
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const actionList = actions.map((action, index) => <li key={`action-${index}`}>{action}</li>);
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return actionList;
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};
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return () => {
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const pre = prefixCls.value;
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const actions = props.actions ?? slots.actions?.();
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const author = props.author ?? slots.author?.();
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const avatar = props.avatar ?? slots.avatar?.();
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const content = props.content ?? slots.content?.();
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const datetime = props.datetime ?? slots.datetime?.();
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const avatarDom = (
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<div class={`${pre}-avatar`}>
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{typeof avatar === 'string' ? <img src={avatar} alt="comment-avatar" /> : avatar}
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</div>
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);
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const actionDom = actions ? (
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<ul class={`${pre}-actions`}>{getAction(Array.isArray(actions) ? actions : [actions])}</ul>
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) : null;
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const authorContent = (
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<div class={`${pre}-content-author`}>
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{author && <span class={`${pre}-content-author-name`}>{author}</span>}
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{datetime && <span class={`${pre}-content-author-time`}>{datetime}</span>}
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</div>
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);
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const contentDom = (
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<div class={`${pre}-content`}>
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{authorContent}
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<div class={`${pre}-content-detail`}>{content}</div>
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{actionDom}
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</div>
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);
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const comment = (
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<div class={`${pre}-inner`}>
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{avatarDom}
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{contentDom}
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</div>
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);
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const children = flattenChildren(slots.default?.());
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return (
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<div
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class={[
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pre,
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{
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[`${pre}-rtl`]: direction.value === 'rtl',
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},
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]}
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>
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{comment}
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{children && children.length ? renderNested(pre, children) : null}
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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 withInstall(Comment);
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