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mastodon
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mastodon/app/assets/javascripts/components/components/avatar.jsx

64 lines
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JavaScript

import PropTypes from 'prop-types';
class Avatar extends React.PureComponent {
constructor (props, context) {
super(props, context);
this.state = {
hovering: false
};
this.handleMouseEnter = this.handleMouseEnter.bind(this);
this.handleMouseLeave = this.handleMouseLeave.bind(this);
}
handleMouseEnter () {
this.setState({ hovering: true });
}
handleMouseLeave () {
this.setState({ hovering: false });
}
render () {
const { src, size, staticSrc, animate } = this.props;
const { hovering } = this.state;
const style = {
...this.props.style,
width: `${size}px`,
height: `${size}px`,
backgroundSize: `${size}px ${size}px`
};
if (hovering || animate) {
style.backgroundImage = `url(${src})`;
} else {
style.backgroundImage = `url(${staticSrc})`;
}
return (
<div
className='account__avatar'
onMouseEnter={this.handleMouseEnter}
onMouseLeave={this.handleMouseLeave}
style={style}
/>
);
}
}
Avatar.propTypes = {
src: PropTypes.string.isRequired,
staticSrc: PropTypes.string,
size: PropTypes.number.isRequired,
style: PropTypes.object,
animate: PropTypes.bool
};
Avatar.defaultProps = {
animate: false
};
export default Avatar;