bigbluebutton-Github/bigbluebutton-html5/imports/ui/components/modal/component.jsx
2016-08-31 19:53:40 +00:00

108 lines
2.7 KiB
JavaScript

import React, { Component, PropTypes } from 'react';
import ModalBase from './base/component';
import Button from '../button/component';
import styles from './styles.scss';
import cx from 'classnames';
const propTypes = {
isOpen: PropTypes.bool.isRequired,
title: PropTypes.string.isRequired,
confirm: PropTypes.shape({
callback: PropTypes.func.isRequired,
label: PropTypes.string.isRequired,
description: PropTypes.string,
}),
dismiss: PropTypes.shape({
callback: PropTypes.func,
label: PropTypes.string.isRequired,
description: PropTypes.string,
}),
};
const defaultProps = {
isOpen: true,
confirm: {
label: 'Done',
description: 'Saves changes and closes the modal',
},
dismiss: {
label: 'Cancel',
description: 'Disregards changes and closes the modal',
},
};
export default class Modal extends Component {
constructor(props) {
super(props);
this.state = {
isOpen: this.props.isOpen,
};
this.handleDismiss = this.handleDismiss.bind(this);
this.handleConfirm = this.handleConfirm.bind(this);
}
handleDismiss() {
this.setState({ isOpen: false });
}
handleConfirm() {
const { confirm } = this.props;
confirm.callback(...arguments);
}
componentDidUpdate(prevProps, prevState) {
if (prevState.isOpen !== this.props.isOpen
&& this.state.isOpen !== this.props.isOpen) {
this.setState({ isOpen: this.props.isOpen });
}
}
render() {
const {
title,
dismiss,
confirm,
} = this.props;
const { isOpen } = this.state;
return (
<ModalBase
className={styles.modal}
isOpen={isOpen}
onHide={dismiss.callback}
onShow={this.props.onShow}
>
<header className={styles.header}>
<h1 className={styles.title}>{title}</h1>
<div className={styles.actions}>
<Button
className={styles.dismiss}
label={dismiss.label}
onClick={this.handleDismiss}
aria-describedby={'modalDismissDescription'}
tabIndex={1} />
<Button
color={'primary'}
className={styles.confirm}
label={confirm.label}
onClick={this.handleConfirm}
aria-describedby={'modalConfirmDescription'}
tabIndex={2} />
</div>
</header>
<div className={styles.content}>
{this.props.children}
</div>
<div id="modalDismissDescription" hidden>{dismiss.description}</div>
<div id="modalConfirmDescription" hidden>{confirm.description}</div>
</ModalBase>
);
}
};
Modal.propTypes = propTypes;
Modal.defaultProps = defaultProps;