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// @flow
import * as React from "react";
import cn from "classnames";
import { Icon, Avatar, Button } from "../";
import AlertLink from "./AlertLink.react";
import type { MouseEvents, PointerEvents } from "../../";
type AlertType =
| "primary"
| "secondary"
| "success"
| "info"
| "warning"
| "danger";
type Props = {|
...MouseEvents,
...PointerEvents,
+children?: React.Node,
+className?: string,
/**
* The type of this Alert, changes it's color
*/
+type: AlertType,
/**
* An Icon to be displayed on the right hand side of the Alert
*/
+icon?: string,
/**
* Add extra space above and below the alert
*/
+hasExtraSpace?: boolean,
/**
* Adds an 'X' to the left side of the Alert that dismisses the Alert
*/
+isDismissible?: boolean,
/**
* Display an Avatar on the left hand side of this Alert
*/
+avatar?: string,
/**
* Handle the dismissing of the Alert yourself
*/
+onDismissClick?: () => void,
|};
type State = {
isDismissed: boolean,
};
class Alert extends React.Component<Props, State> {
state = {
isDismissed: false,
};
_handleOnDismissClick = (): void => {
if (this.props.onDismissClick) this.props.onDismissClick();
this.setState({ isDismissed: true });
};
static Link = AlertLink;
render(): React.Node {
const { isDismissed } = this.state;
const {
className,
children,
type,
icon,
hasExtraSpace,
isDismissible,
avatar,
onClick,
onMouseEnter,
onMouseLeave,
onPointerEnter,
onPointerLeave,
}: Props = this.props;
const classes = cn(
"alert",
`alert-${type}`,
{
"alert-icon": !!icon,
"mt-5 mb-6": hasExtraSpace,
"alert-dismissible": isDismissible,
"alert-avatar": !!avatar,
},
className
);
const events = {
onClick: onClick,
onMouseEnter: onMouseEnter,
onMouseLeave: onMouseLeave,
onPointerEnter: onPointerEnter,
onPointerLeave: onPointerLeave,
};
return (
!isDismissed && (
<div {...events} className={classes} role="alert">
{isDismissible && (
<Button className="close" onClick={this._handleOnDismissClick} />
)}
{avatar && <Avatar imageURL={avatar} />}
{icon && <Icon name={icon} className="mr-2" isAriaHidden={true} />}
{children}
</div>
)
);
}
}
export default Alert;
|