176 lines
5.7 KiB
Vue
176 lines
5.7 KiB
Vue
import type { ExtractPropTypes } from 'vue';
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import { inject, cloneVNode, defineComponent, ref } from 'vue';
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import CloseOutlined from '@ant-design/icons-vue/CloseOutlined';
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import CheckCircleOutlined from '@ant-design/icons-vue/CheckCircleOutlined';
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import ExclamationCircleOutlined from '@ant-design/icons-vue/ExclamationCircleOutlined';
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import InfoCircleOutlined from '@ant-design/icons-vue/InfoCircleOutlined';
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import CloseCircleOutlined from '@ant-design/icons-vue/CloseCircleOutlined';
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import CheckCircleFilled from '@ant-design/icons-vue/CheckCircleFilled';
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import ExclamationCircleFilled from '@ant-design/icons-vue/ExclamationCircleFilled';
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import InfoCircleFilled from '@ant-design/icons-vue/InfoCircleFilled';
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import CloseCircleFilled from '@ant-design/icons-vue/CloseCircleFilled';
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import classNames from '../_util/classNames';
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import PropTypes from '../_util/vue-types';
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import { getTransitionProps, Transition } from '../_util/transition';
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import { isValidElement, getPropsSlot } from '../_util/props-util';
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import { defaultConfigProvider } from '../config-provider';
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import { tuple, withInstall } from '../_util/type';
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function noop() {}
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const iconMapFilled = {
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success: CheckCircleFilled,
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info: InfoCircleFilled,
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error: CloseCircleFilled,
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warning: ExclamationCircleFilled,
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};
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const iconMapOutlined = {
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success: CheckCircleOutlined,
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info: InfoCircleOutlined,
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error: CloseCircleOutlined,
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warning: ExclamationCircleOutlined,
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};
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const AlertTypes = tuple('success', 'info', 'warning', 'error');
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export type AlertType = typeof AlertTypes[number];
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const alertProps = {
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/**
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* Type of Alert styles, options: `success`, `info`, `warning`, `error`
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*/
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type: PropTypes.oneOf(AlertTypes),
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/** Whether Alert can be closed */
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closable: PropTypes.looseBool,
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/** Close text to show */
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closeText: PropTypes.VNodeChild,
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/** Content of Alert */
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message: PropTypes.VNodeChild,
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/** Additional content of Alert */
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description: PropTypes.VNodeChild,
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/** Trigger when animation ending of Alert */
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afterClose: PropTypes.func.def(noop),
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/** Whether to show icon */
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showIcon: PropTypes.looseBool,
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prefixCls: PropTypes.string,
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banner: PropTypes.looseBool,
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icon: PropTypes.VNodeChild,
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onClose: PropTypes.VNodeChild,
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};
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export type AlertProps = Partial<ExtractPropTypes<typeof alertProps>>;
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const Alert = defineComponent({
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name: 'AAlert',
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inheritAttrs: false,
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props: alertProps,
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emits: ['close'],
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setup(props, { slots, emit, attrs, expose }) {
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const configProvider = inject('configProvider', defaultConfigProvider);
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const closing = ref(false);
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const closed = ref(false);
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const alertNode = ref();
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const handleClose = (e: MouseEvent) => {
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e.preventDefault();
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const dom = alertNode.value;
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dom.style.height = `${dom.offsetHeight}px`;
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// Magic code
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// 重复一次后才能正确设置 height
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dom.style.height = `${dom.offsetHeight}px`;
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closing.value = true;
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emit('close', e);
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};
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const animationEnd = () => {
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closing.value = false;
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closed.value = true;
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props.afterClose?.();
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};
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expose({ animationEnd });
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return () => {
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const { prefixCls: customizePrefixCls, banner } = props;
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const { getPrefixCls } = configProvider;
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const prefixCls = getPrefixCls('alert', customizePrefixCls);
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let { closable, type, showIcon } = props;
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const closeText = getPropsSlot(slots, props, 'closeText');
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const description = getPropsSlot(slots, props, 'description');
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const message = getPropsSlot(slots, props, 'message');
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const icon = getPropsSlot(slots, props, 'icon');
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// banner模式默认有 Icon
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showIcon = banner && showIcon === undefined ? true : showIcon;
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// banner模式默认为警告
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type = banner && type === undefined ? 'warning' : type || 'info';
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const IconType = (description ? iconMapOutlined : iconMapFilled)[type] || null;
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// closeable when closeText is assigned
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if (closeText) {
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closable = true;
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}
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const alertCls = classNames(prefixCls, {
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[`${prefixCls}-${type}`]: true,
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[`${prefixCls}-closing`]: closing.value,
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[`${prefixCls}-with-description`]: !!description,
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[`${prefixCls}-no-icon`]: !showIcon,
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[`${prefixCls}-banner`]: !!banner,
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[`${prefixCls}-closable`]: closable,
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});
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const closeIcon = closable ? (
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<button type="button" onClick={handleClose} class={`${prefixCls}-close-icon`} tabindex={0}>
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{closeText ? (
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<span class={`${prefixCls}-close-text`}>{closeText}</span>
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) : (
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<CloseOutlined />
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)}
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</button>
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) : null;
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const iconNode = (icon &&
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(isValidElement(icon) ? (
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cloneVNode(icon, {
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class: `${prefixCls}-icon`,
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})
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) : (
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<span class={`${prefixCls}-icon`}>{icon}</span>
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))) || <IconType class={`${prefixCls}-icon`} />;
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const transitionProps = getTransitionProps(`${prefixCls}-slide-up`, {
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appear: false,
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onAfterLeave: animationEnd,
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});
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return closed.value ? null : (
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<Transition {...transitionProps}>
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<div
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{...attrs}
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v-show={!closing.value}
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class={[attrs.class, alertCls]}
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data-show={!closing.value}
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ref={alertNode}
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>
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{showIcon ? iconNode : null}
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<div class={`${prefixCls}-content`}>
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<div class={`${prefixCls}-message`}>{message}</div>
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<div class={`${prefixCls}-description`}>{description}</div>
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</div>
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{closeIcon}
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</div>
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</Transition>
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);
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};
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},
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});
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export default withInstall(Alert);
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