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import React from 'react';
import Notification from 'rc-notification';
import Icon from '../icon';
let defaultTop = 24;
let notificationInstance;
let defaultDuration = 4.5;
function getNotificationInstance() {
if (notificationInstance) {
return notificationInstance;
}
notificationInstance = Notification.newInstance({
prefixCls: 'ant-notification',
style: {
top: defaultTop,
right: 0,
},
});
return notificationInstance;
}
function notice(args) {
const prefixCls = args.prefixCls || 'ant-notification-notice';
let duration;
if (args.duration === undefined) {
duration = defaultDuration;
} else {
duration = args.duration;
}
let iconType = '';
switch (args.icon) {
case 'success':
iconType = 'check-circle-o';
break;
case 'info':
iconType = 'info-circle-o';
break;
case 'error':
iconType = 'cross-circle-o';
break;
case 'warning':
iconType = 'exclamation-circle-o';
break;
default:
iconType = 'info-circle';
}
getNotificationInstance().notice({
content: (
<div className={`${prefixCls}-content ${args.icon ? `${prefixCls}-with-icon` : ''}`}>
{args.icon ? <Icon className={`${prefixCls}-icon ${prefixCls}-icon-${args.icon}`} type={iconType} /> : null}
<div className={`${prefixCls}-message`}>{args.message}</div>
<div className={`${prefixCls}-description`}>{args.description}</div>
{args.btn ? <span className={`${prefixCls}-btn`}>{args.btn}</span> : null}
</div>
),
duration,
closable: true,
onClose: args.onClose,
key: args.key,
style: {},
});
}
const api = {
open(args) {
notice(args);
},
close(key) {
if (notificationInstance) {
notificationInstance.removeNotice(key);
}
},
config(options) {
if ('top' in options) {
defaultTop = options.top;
}
if ('duration' in options) {
defaultDuration = options.duration;
}
},
destroy() {
if (notificationInstance) {
notificationInstance.destroy();
notificationInstance = null;
}
},
};
['success', 'info', 'warning', 'error'].forEach((type) => {
api[type] = (args) => api.open({ ...args, icon: type });
});
api.warn = api.warning;
export default api;