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ant-design-vue/components/layout/layout.tsx

111 lines
2.9 KiB

import { createVNode, defineComponent, inject, provide, toRefs, ref } from 'vue';
import PropTypes from '../_util/vue-types';
import classNames from '../_util/classNames';
import { defaultConfigProvider } from '../config-provider';
export const BasicProps = {
prefixCls: PropTypes.string,
hasSider: PropTypes.looseBool,
tagName: PropTypes.string,
};
export interface SiderHookProvider {
addSider?: (id: string) => void;
removeSider?: (id: string) => void;
}
type GeneratorArgument = {
suffixCls: string;
tagName: string;
name: string;
};
function generator({ suffixCls, tagName, name }: GeneratorArgument) {
return (BasicComponent: typeof Basic) => {
return defineComponent({
name,
props: BasicProps,
setup(props, { slots }) {
const { getPrefixCls } = inject('configProvider', defaultConfigProvider);
return () => {
const { prefixCls: customizePrefixCls } = props;
const prefixCls = getPrefixCls(suffixCls, customizePrefixCls);
const basicComponentProps = {
prefixCls,
...props,
tagName,
};
return <BasicComponent {...basicComponentProps}>{slots.default?.()}</BasicComponent>;
};
},
});
};
}
const Basic = defineComponent({
props: BasicProps,
setup(props, { slots }) {
const { prefixCls, tagName } = toRefs(props);
return () => createVNode(tagName.value, { class: prefixCls.value }, slots.default?.());
},
});
const BasicLayout = defineComponent({
props: BasicProps,
setup(props, { slots }) {
const siders = ref<string[]>([]);
const siderHookProvider: SiderHookProvider = {
addSider: id => {
siders.value = [...siders.value, id];
},
removeSider: id => {
siders.value = siders.value.filter(currentId => currentId !== id);
},
};
provide('siderHook', siderHookProvider);
return () => {
const { prefixCls, hasSider, tagName } = props;
const divCls = classNames(prefixCls, {
[`${prefixCls}-has-sider`]:
typeof hasSider === 'boolean' ? hasSider : siders.value.length > 0,
});
return createVNode(tagName, { class: divCls }, slots.default?.());
};
},
});
const Layout = generator({
suffixCls: 'layout',
tagName: 'section',
name: 'ALayout',
})(BasicLayout);
const Header = generator({
suffixCls: 'layout-header',
tagName: 'header',
name: 'ALayoutHeader',
})(Basic);
const Footer = generator({
suffixCls: 'layout-footer',
tagName: 'footer',
name: 'ALayoutFooter',
})(Basic);
const Content = generator({
suffixCls: 'layout-content',
tagName: 'main',
name: 'ALayoutContent',
})(Basic);
Layout.Header = Header;
Layout.Footer = Footer;
Layout.Content = Content;
export default Layout as typeof Layout & {
readonly Header: typeof Header;
readonly Footer: typeof Footer;
readonly Content: typeof Content;
};