accounts-frontend/packages/app/components/ui/popup/PopupStack.tsx

105 lines
2.4 KiB
TypeScript

import React from 'react';
import { TransitionGroup, CSSTransition } from 'react-transition-group';
import { browserHistory } from 'app/services/history';
import { connect } from 'react-redux';
import { RootState } from 'app/reducers';
import { PopupConfig } from './reducer';
import { destroy } from './actions';
import styles from './popup.scss';
export class PopupStack extends React.Component<{
popups: PopupConfig[];
destroy: (popup: PopupConfig) => void;
}> {
unlistenTransition: () => void;
componentDidMount() {
document.addEventListener('keyup', this.onKeyPress);
this.unlistenTransition = browserHistory.listen(this.onRouteLeave);
}
componentWillUnmount() {
document.removeEventListener('keyup', this.onKeyPress);
this.unlistenTransition();
}
render() {
const { popups } = this.props;
return (
<TransitionGroup>
{popups.map((popup, index) => {
const { Popup } = popup;
return (
<CSSTransition
key={index}
classNames={{
enter: styles.trEnter,
enterActive: styles.trEnterActive,
exit: styles.trExit,
exitActive: styles.trExitActive,
}}
timeout={500}
>
<div
className={styles.overlay}
onClick={this.onOverlayClick(popup)}
>
<Popup onClose={this.onClose(popup)} />
</div>
</CSSTransition>
);
})}
</TransitionGroup>
);
}
onClose(popup: PopupConfig) {
return this.props.destroy.bind(null, popup);
}
onOverlayClick(popup: PopupConfig) {
return (event: React.MouseEvent) => {
if (event.target !== event.currentTarget || popup.disableOverlayClose) {
return;
}
event.preventDefault();
this.props.destroy(popup);
};
}
popStack() {
const [popup] = this.props.popups.slice(-1);
if (popup && !popup.disableOverlayClose) {
this.props.destroy(popup);
}
}
onKeyPress = (event: KeyboardEvent) => {
if (event.which === 27) {
// ESC key
this.popStack();
}
};
onRouteLeave = nextLocation => {
if (nextLocation) {
this.popStack();
}
};
}
export default connect(
(state: RootState) => ({
...state.popup,
}),
{
destroy,
},
)(PopupStack);