mattermost/web/react/components/loading_screen.jsx

// Copyright (c) 2015 Mattermost, Inc. All Rights Reserved.
// See License.txt for license information.

export default class LoadingScreen extends React.Component {
    constructor(props) {
        super(props);
        this.state = {};
    }
    render() {
        return (
            <div
                className='loading-screen'
                style={{position: this.props.position}}
            >
                <div className='loading__content'>
                    <h3>Loading</h3>
                    <div className='round round-1'></div>
                    <div className='round round-2'></div>
                    <div className='round round-3'></div>
                </div>
            </div>
        );
    }
}

LoadingScreen.defaultProps = {
    position: 'relative'
};
LoadingScreen.propTypes = {
    position: React.PropTypes.oneOf(['absolute', 'fixed', 'relative', 'static', 'inherit'])
};