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https://gitee.com/ant-design-vue/ant-design-vue.git
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00dc2add94
* feat: update prop type * feat: update ts type * feat: update ts type * feat: update ts type * feat: update ts type * test: update snap * feat: update ts type
167 lines
5.7 KiB
Vue
167 lines
5.7 KiB
Vue
import type { ExtractPropTypes, PropType } from 'vue';
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import { defineComponent, ref, computed } from 'vue';
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import PropTypes from '../_util/vue-types';
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import { filterEmpty, flattenChildren, isEmptyContent } from '../_util/props-util';
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import ArrowLeftOutlined from '@ant-design/icons-vue/ArrowLeftOutlined';
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import ArrowRightOutlined from '@ant-design/icons-vue/ArrowRightOutlined';
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import Breadcrumb from '../breadcrumb';
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import Avatar from '../avatar';
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import TransButton from '../_util/transButton';
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import LocaleReceiver from '../locale-provider/LocaleReceiver';
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import { withInstall } from '../_util/type';
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import useConfigInject from '../_util/hooks/useConfigInject';
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import classNames from '../_util/classNames';
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import ResizeObserver from '../vc-resize-observer';
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import useDestroyed from '../_util/hooks/useDestroyed';
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import type { MouseEventHandler } from '../_util/EventInterface';
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export const pageHeaderProps = () => ({
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backIcon: PropTypes.any,
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prefixCls: String,
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title: PropTypes.any,
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subTitle: PropTypes.any,
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breadcrumb: PropTypes.object,
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tags: PropTypes.any,
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footer: PropTypes.any,
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extra: PropTypes.any,
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avatar: PropTypes.object,
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ghost: { type: Boolean, default: undefined },
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onBack: Function as PropType<MouseEventHandler>,
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});
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export type PageHeaderProps = Partial<ExtractPropTypes<ReturnType<typeof pageHeaderProps>>>;
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const PageHeader = defineComponent({
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name: 'APageHeader',
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props: pageHeaderProps(),
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// emits: ['back'],
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slots: ['backIcon', 'avatar', 'breadcrumb', 'title', 'subTitle', 'tags', 'extra', 'footer'],
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setup(props, { emit, slots }) {
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const { prefixCls, direction, pageHeader } = useConfigInject('page-header', props);
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const compact = ref(false);
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const isDestroyed = useDestroyed();
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const onResize = ({ width }: { width: number }) => {
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if (!isDestroyed.value) {
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compact.value = width < 768;
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}
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};
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const ghost = computed(() => props.ghost ?? pageHeader.value?.ghost ?? true);
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const getBackIcon = () => {
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return (
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props.backIcon ??
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slots.backIcon?.() ??
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(direction.value === 'rtl' ? <ArrowRightOutlined /> : <ArrowLeftOutlined />)
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);
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};
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const renderBack = (backIcon: any) => {
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if (!backIcon || !props.onBack) {
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return null;
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}
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return (
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<LocaleReceiver
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componentName="PageHeader"
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children={({ back }: any) => (
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<div class={`${prefixCls.value}-back`}>
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<TransButton
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onClick={e => {
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emit('back', e);
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}}
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class={`${prefixCls.value}-back-button`}
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aria-label={back}
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>
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{backIcon}
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</TransButton>
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</div>
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)}
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></LocaleReceiver>
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);
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};
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const renderBreadcrumb = () => {
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return props.breadcrumb ? <Breadcrumb {...props.breadcrumb} /> : slots.breadcrumb?.();
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};
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const renderTitle = () => {
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const { avatar } = props;
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const title = props.title ?? slots.title?.();
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const subTitle = props.subTitle ?? slots.subTitle?.();
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const tags = props.tags ?? slots.tags?.();
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const extra = props.extra ?? slots.extra?.();
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const headingPrefixCls = `${prefixCls.value}-heading`;
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const hasHeading = title || subTitle || tags || extra;
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// If there is nothing, return a null
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if (!hasHeading) {
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return null;
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}
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const backIcon = getBackIcon();
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const backIconDom = renderBack(backIcon);
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const hasTitle = backIconDom || avatar || hasHeading;
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return (
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<div class={headingPrefixCls}>
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{hasTitle && (
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<div class={`${headingPrefixCls}-left`}>
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{backIconDom}
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{avatar ? <Avatar {...avatar} /> : slots.avatar?.()}
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{title && (
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<span
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class={`${headingPrefixCls}-title`}
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title={typeof title === 'string' ? title : undefined}
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>
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{title}
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</span>
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)}
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{subTitle && (
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<span
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class={`${headingPrefixCls}-sub-title`}
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title={typeof subTitle === 'string' ? subTitle : undefined}
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>
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{subTitle}
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</span>
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)}
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{tags && <span class={`${headingPrefixCls}-tags`}>{tags}</span>}
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</div>
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)}
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{extra && <span class={`${headingPrefixCls}-extra`}>{extra}</span>}
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</div>
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);
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};
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const renderFooter = () => {
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const footer = props.footer ?? filterEmpty(slots.footer?.());
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return isEmptyContent(footer) ? null : (
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<div class={`${prefixCls.value}-footer`}>{footer}</div>
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);
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};
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const renderChildren = (children: any) => {
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return <div class={`${prefixCls.value}-content`}>{children}</div>;
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};
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return () => {
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const hasBreadcrumb = props.breadcrumb?.routes || slots.breadcrumb;
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const hasFooter = props.footer || slots.footer;
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const children = flattenChildren(slots.default?.());
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const className = classNames(prefixCls.value, {
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'has-breadcrumb': hasBreadcrumb,
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'has-footer': hasFooter,
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[`${prefixCls.value}-ghost`]: ghost.value,
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[`${prefixCls.value}-rtl`]: direction.value === 'rtl',
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[`${prefixCls.value}-compact`]: compact.value,
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});
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return (
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<ResizeObserver onResize={onResize}>
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<div class={className}>
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{renderBreadcrumb()}
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{renderTitle()}
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{children.length ? renderChildren(children) : null}
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{renderFooter()}
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</div>
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</ResizeObserver>
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);
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};
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},
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});
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export default withInstall(PageHeader);
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