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import * as React from 'react';
import * as ReactDOM from 'react-dom';
import classNames from 'classnames';
import Icon from '../icon';
import Dialog, { ModalFuncProps } from './Modal';
import ActionButton from './ActionButton';
import { getConfirmLocale } from './locale';
interface ConfirmDialogProps extends ModalFuncProps {
afterClose?: () => void;
close: (...args: any[]) => void;
}
const IS_REACT_16 = !!ReactDOM.createPortal;
const ConfirmDialog = (props: ConfirmDialogProps) => {
const { onCancel, onOk, close, zIndex, afterClose, visible } = props;
const iconType = props.iconType || 'question-circle';
const okType = props.okType || 'primary';
const prefixCls = props.prefixCls || 'ant-confirm';
// 默认为 true,保持向下兼容
const okCancel = ('okCancel' in props) ? props.okCancel! : true;
const width = props.width || 416;
const style = props.style || {};
// 默认为 false,保持旧版默认行为
const maskClosable = props.maskClosable === undefined ? false : props.maskClosable;
const runtimeLocale = getConfirmLocale();
const okText = props.okText ||
(okCancel ? runtimeLocale.okText : runtimeLocale.justOkText);
const cancelText = props.cancelText || runtimeLocale.cancelText;
const classString = classNames(
prefixCls,
`${prefixCls}-${props.type}`,
props.className,
);
const cancelButton = okCancel && (
<ActionButton actionFn={onCancel} closeModal={close}>
{cancelText}
</ActionButton>
);
return (
<Dialog
className={classString}
onCancel={close.bind(this, { triggerCancel: true })}
visible={visible}
title=""
transitionName="zoom"
footer=""
maskTransitionName="fade"
maskClosable={maskClosable}
style={style}
width={width}
zIndex={zIndex}
afterClose={afterClose}
>
<div className={`${prefixCls}-body-wrapper`}>
<div className={`${prefixCls}-body`}>
<Icon type={iconType!} />
<span className={`${prefixCls}-title`}>{props.title}</span>
<div className={`${prefixCls}-content`}>{props.content}</div>
</div>
<div className={`${prefixCls}-btns`}>
{cancelButton}
<ActionButton type={okType} actionFn={onOk} closeModal={close} autoFocus>
{okText}
</ActionButton>
</div>
</div>
</Dialog>
);
};
export default function confirm(config: ModalFuncProps) {
let div = document.createElement('div');
document.body.appendChild(div);
function close(...args: any[]) {
if (IS_REACT_16) {
render({ ...config, close, visible: false, afterClose: destroy.bind(this, ...args) });
} else {
destroy(...args);
}
}
function destroy(...args: any[]) {
const unmountResult = ReactDOM.unmountComponentAtNode(div);
if (unmountResult && div.parentNode) {
div.parentNode.removeChild(div);
}
const triggerCancel = args && args.length &&
args.some(param => param && param.triggerCancel);
if (config.onCancel && triggerCancel) {
config.onCancel(...args);
}
}
function render(props: any) {
ReactDOM.render(<ConfirmDialog {...props} />, div);
}
render({ ...config, visible: true, close });
return {
destroy: close,
};
}