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| import _ from 'lodash';
import React from 'react';
import PropTypes from 'prop-types';
import MinusCircleIcon from '../Icon/MinusCircleIcon/MinusCircleIcon';
import SuccessIcon from '../Icon/SuccessIcon/SuccessIcon';
import CrossIcon from '../Icon/CrossIcon/CrossIcon';
import InfoIcon from '../Icon/InfoIcon/InfoIcon';
import WarningIcon from '../Icon/WarningIcon/WarningIcon';
import { lucidClassNames } from '../../util/style-helpers';
import {
createClass,
omitProps,
getFirst,
filterTypes,
rejectTypes,
} from '../../util/component-types';
const { createElement } = React;
const { bool, func, string, node, oneOf } = PropTypes;
const cx = lucidClassNames.bind('&-Selection');
const responsiveMap = {
small: 'small',
medium: 'small',
large: 'large',
};
function defaultIcon(kind, responsiveMode) {
return kind === 'default'
? null
: kind === 'container'
? null
: kind === 'success'
? <SuccessIcon
className={cx('&-Icon', `&-Icon-is-${responsiveMode}`)}
/>
: kind === 'danger'
? <MinusCircleIcon
className={cx('&-Icon', `&-Icon-is-${responsiveMode}`)}
/>
: kind === 'info'
? <InfoIcon
className={cx('&-Icon', `&-Icon-is-${responsiveMode}`)}
/>
: kind === 'warning'
? <WarningIcon
className={cx(
'&-Icon',
`&-Icon-is-${responsiveMode}`
)}
/>
: null;
}
/**
*
* {"categories": ["communication"]}
*
* Used to indicate selections. It's very similar to `Tag` but is meant to be
* used in areas of the UI that have more space available to them.
*/
const Selection = createClass({
displayName: 'Selection',
components: {
Label: createClass({
displayName: 'Selection.Label',
propName: 'Label',
}),
Icon: createClass({
displayName: 'Selection.Icon',
propName: 'Icon',
}),
},
propTypes: {
/**
* Appended to the component-specific class names set on the root element.
*/
className: string,
/**
* Applies an icon and styles for the kind of selection.
*/
kind: oneOf([
'default',
'container',
'success',
'danger',
'info',
'warning',
]),
/**
* Shows or hides the little "x" for a given item.
*/
isRemovable: bool,
/**
* Gives the selection a background. This is desirable when you only have
* one level of nested selections.
*/
hasBackground: bool,
/**
* Make the content text bold. This is desirable when you only have
* one level of nested selections.
*/
isBold: bool,
/**
* Called when the close button is clicked.
*
* Signature: `({ props, event }) => {}`
*/
onRemove: func,
/**
* Label of the component.
*/
Label: node,
/**
* Display a custom icon for the selection. Generally you shouldn't need
* this prop since the `kind` prop will pick the correct icon for you.
*/
Icon: node,
/**
* Arbitrary children.
*/
children: node,
/**
* Adjusts the display of this component. This should typically be driven
* by screen size. Currently `small` and `large` are explicitly handled
* by this component.
*/
responsiveMode: oneOf(['small', 'medium', 'large']),
},
getDefaultProps() {
return {
kind: 'default',
isRemovable: true,
onRemove: _.noop,
hasBackground: false,
isBold: false,
responsiveMode: 'large',
};
},
handleRemove(event) {
this.props.onRemove({ props: this.props, event });
},
render() {
const {
className,
kind,
isRemovable,
children,
hasBackground,
isBold,
responsiveMode: responsiveModeInput,
...passThroughs
} = this.props;
const responsiveMode = responsiveMap[responsiveModeInput];
const isSmall = responsiveMode === 'small';
const selectionChildren = filterTypes(children, Selection);
const otherChildren = rejectTypes(children, Selection);
const labelProps = _.get(
getFirst(this.props, Selection.Label),
'props',
{}
);
const iconElement = getFirst(this.props, Selection.Icon);
const iconChildren = _.get(iconElement, 'props.children');
const icon = iconChildren
? createElement(iconChildren.type, {
...iconChildren.props,
className: cx('&-Icon', iconChildren.props.className),
})
: defaultIcon(kind, responsiveMode);
return (
<div
{...omitProps(passThroughs, Selection)}
className={cx(
'&',
`&-is-${responsiveMode}`,
kind && `&-${kind}`,
{
'&-has-background': hasBackground,
'&-is-bold': isBold,
},
className
)}
>
{icon}
<div className={cx('&-content')}>
<div className={cx('&-label-container')}>
<span
{...labelProps}
className={cx('&-label', isSmall && '&-label-is-small')}
/>
{isRemovable
? <CrossIcon
isClickable
size={isSmall ? 44 : 26}
viewBox={isSmall ? '-6 -6 28 28' : '-3 -2 20 20'}
className={cx('&-close-button')}
onClick={this.handleRemove}
/>
: null}
</div>
{_.isEmpty(selectionChildren)
? null
: <div className={cx('&-children-container')}>
{_.map(selectionChildren, ({ props }, i) => (
<Selection
key={
_.get(
getFirst(props, Selection.Label),
['props', 'children'],
{}
) + i
}
{...props}
/>
))}
</div>}
{otherChildren}
</div>
</div>
);
},
});
export default Selection;
|