ohif-viewer/platform/ui/src/components/Button/Button.jsx

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import React from 'react';
import PropTypes from 'prop-types';
const Button = ({
children,
variant = defaults.variant,
color = defaults.color,
size = defaults.size,
radius = defaults.radius,
disabled = defaults.disabled,
elevation,
type = defaults.type,
startIcon: startIconProp,
endIcon: endIconProp,
className,
...rest
}) => {
const hasIcon = startIconProp || endIconProp;
const getClasses = () => {
const classes = [];
let buttonElevation;
if (variant === 'text') {
if (elevation) {
buttonElevation = elevation;
} else {
buttonElevation = false;
}
} else {
buttonElevation = defaults.elevation;
}
classes.push(variantClasses[variant][color]);
classes.push(radiusClasses[radius]);
classes.push(sizeClasses[size]);
classes.push(disabledClasses[disabled]);
classes.push(elevationClasses[buttonElevation]);
classes.push(className);
if (hasIcon) {
classes.push(baseIconClasses);
}
return classes.join(' ');
};
const baseIconClasses = 'inline-flex items-center';
const baseClasses =
'outline-none transition duration-300 ease-in-out rounded font-bold focus:outline-none';
const startIcon = startIconProp && (
<div className="mr-2">{startIconProp}</div>
);
const endIcon = endIconProp && <div className="ml-2">{endIconProp}</div>;
return (
<button className={`${baseClasses} ${getClasses()}`} type={type} {...rest}>
{startIcon}
{children}
{endIcon}
</button>
);
};
const defaults = {
variant: 'outlined',
color: 'default',
size: 'medium',
radius: 'medium',
disabled: false,
elevation: true,
type: 'button',
};
const radiusClasses = {
small: 'rounded-sm',
medium: 'rounded-md',
large: 'rounded-lg',
full: 'rounded-full',
};
const disabledClasses = {
true: 'cursor-not-allowed',
false: '',
};
const elevationClasses = {
true: 'shadow',
false: 'shadow-none',
};
const variantClasses = {
text: {
default: 'hover:bg-gray-200 text-black',
primary: 'hover:bg-blue-100 text-blue-900',
secondary: 'hover:bg-blue-100 text-blue-300',
},
outlined: {
default: 'border border-black text-black hover:bg-gray-200',
primary: 'border border-blue-900 text-blue-900 hover:bg-blue-100',
secondary: 'border border-blue-300 text-blue-300 hover:bg-blue-100',
},
contained: {
default: 'bg-black hover:bg-gray-800 text-white',
primary: 'bg-blue-900 hover:bg-blue-800 text-white',
secondary: 'bg-blue-300 hover:bg-blue-500 text-black',
},
};
const sizeClasses = {
small: 'py-1 px-2 text-sm',
medium: 'py-2 px-4 text-base',
large: 'py-3 px-6 text-lg',
};
Button.propTypes = {
size: PropTypes.oneOf(['small', 'medium', 'large']),
radius: PropTypes.oneOf(['small', 'medium', 'large', 'full']),
variant: PropTypes.oneOf(['text', 'outlined', 'contained']),
color: PropTypes.oneOf(['default', 'primary', 'secondary']),
};
export default Button;