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import { colors, Styles } from '@0x/react-shared';
import * as _ from 'lodash';
import * as React from 'react';
export interface IconButtonProps {
iconName: string;
labelText?: string;
onClick?: () => void;
color?: string;
display?: string;
}
interface IconButtonState {
isHovering: boolean;
}
export class IconButton extends React.Component<IconButtonProps, IconButtonState> {
public static defaultProps: Partial<IconButtonProps> = {
labelText: '',
color: colors.mediumBlue,
};
public constructor(props: IconButtonProps) {
super(props);
this.state = {
isHovering: false,
};
}
public render(): React.ReactNode {
const styles: Styles = {
root: {
cursor: this.props.onClick ? 'pointer' : 'undefined',
opacity: this.state.isHovering && this.props.onClick ? 0.5 : 1,
display: this.props.display,
},
icon: {
color: this.props.color,
fontSize: 20,
},
label: {
color: this.props.color,
fontSize: 10,
},
};
return (
<div
className="flex items-center py2"
onClick={this.props.onClick}
onMouseEnter={this._onToggleHover.bind(this, true)}
onMouseLeave={this._onToggleHover.bind(this, false)}
style={styles.root}
>
<i style={styles.icon} className={`zmdi ${this.props.iconName}`} />
{!_.isEmpty(this.props.labelText) && (
<div className="pl1" style={styles.label}>
{this.props.labelText}
</div>
)}
</div>
);
}
private _onToggleHover(isHovering: boolean): void {
this.setState({
isHovering,
});
}
}
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