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| import _ from 'lodash';
import React from 'react';
import { lucidClassNames } from '../../util/style-helpers';
import { createClass, filterTypes, findTypes, omitProps } from '../../util/component-types';
import * as reducers from './Submarine.reducers';
import SplitHorizontal from '../SplitHorizontal/SplitHorizontal';
import ChevronIcon from '../Icon/ChevronIcon/ChevronIcon';
import GripperHorizontalIcon from '../Icon/GripperHorizontalIcon/GripperHorizontalIcon';
const cx = lucidClassNames.bind('&-Submarine');
const {
any,
bool,
func,
node,
number,
string,
oneOf,
oneOfType,
} = React.PropTypes;
/**
* {"categories": ["layout"], "madeFrom": ["SplitHorizontal", "ChevronIcon", "GripperHorizontalIcon"]}
*
* `Submarine` renders a collapsible, resizeable side bar panel next to primary content.
*/
const Submarine = createClass({
displayName: 'Submarine',
reducers,
propTypes: {
/**
* Appended to the component-specific class names set on the root
* element. Value is run through the `classnames` library.
*/
className: string,
/**
* Direct children must be types {Submarine.Primary, Submarine.Bar, Submarine.Title}.
* All content is composed as children of these respective elements.
*/
children: node,
/**
* Sets the starting height of the Bar.
*/
height: oneOfType([number, string]),
/**
* Force the Submarine to be expanded or collapsed.
*/
isExpanded: bool,
/**
* Allows animated expand and collapse behavior.
*/
isAnimated: bool,
/**
* Render the Submarine to the top or bottom of primary content.
*/
position: oneOf(['top', 'bottom']),
/**
* Disable user resizing of the Submarine.
*/
isResizeDisabled: bool,
/**
* Set the title of the Submarine.
*/
Title: any,
/**
* Called when the user is currently resizing the Submarine.
*
* Signature: `(height, { event, props }) => {}`
*/
onResizing: func,
/**
* Called when the user resizes the Submarine.
*
* Signature: `(height, { event, props }) => {}`
*/
onResize: func,
/**
* Called when the user expands or collapses the Submarine.
*
* Signature: `({ event, props }) => {}`
*/
onToggle: func,
},
components: {
Bar: createClass({
displayName: 'Submarine.Bar',
propTypes: {
/**
* Submarine content. Also can define <Submarine.Title> here as well.
*/
children: node,
/**
* Set the title of the Submarine. (alias for `Submarine.Title`)
*/
Title: any,
},
}),
Primary: createClass({
displayName: 'SplitHorizontal.Primary',
propTypes: {
/**
* Primary content rendered beside the Submarine.
*/
children: node,
},
}),
Title: createClass({
displayName: 'Submarine.Title',
propName: ['Title'],
propTypes: {
/**
* Submarine title.
*/
children: node,
},
}),
},
getDefaultProps() {
return {
isExpanded: true,
isAnimated: true,
height: 250,
position: 'bottom',
isResizeDisabled: false,
onResizing: _.noop,
onResize: _.noop,
onToggle: _.noop,
};
},
handleExpanderClick(event) {
const {
onToggle,
} = this.props;
onToggle({ props: this.props, event });
},
handleResizing(height, { event }) {
const {
onResizing,
} = this.props;
onResizing(height, { props: this.props, event });
},
handleResize(height, { event }) {
const {
onResize,
} = this.props;
onResize(height, { props: this.props, event });
},
render() {
const {
children,
className,
isExpanded,
isAnimated,
position,
isResizeDisabled,
height,
...passThroughs,
} = this.props;
const primaryProps = _.get(_.first(filterTypes(children, Submarine.Primary)), 'props', {}); // props from first Primary
const barProps = _.get(_.first(filterTypes(children, Submarine.Bar)), 'props', {}); // props from first Bar
const titleProps = _.get(
findTypes(barProps, Submarine.Title).concat(findTypes(this.props, Submarine.Title)), // get titles from Bar and parent Submarine
'[0].props', // select props from the first title element
(<Submarine.Title />).props // default props
);
let PrimaryPane, BarPane; // using Left/Right Pane as primary depends on position
if (position !== 'bottom') {
PrimaryPane = SplitHorizontal.BottomPane;
BarPane = SplitHorizontal.TopPane;
} else {
PrimaryPane = SplitHorizontal.TopPane;
BarPane = SplitHorizontal.BottomPane;
}
return (
<SplitHorizontal
{...omitProps(passThroughs, Submarine)}
className={cx('&', {
'&-is-resize-disabled': isResizeDisabled,
'&-is-position-bottom': position === 'bottom',
'&-is-position-top': position !== 'bottom',
}, className)}
isAnimated={isAnimated}
isExpanded={isExpanded}
collapseShift={33} // leave 33px of sidebar to stick out when collapsed
onResizing={this.handleResizing}
onResize={this.handleResize}
>
<BarPane {...omitProps(barProps, Submarine.Bar)} className={cx('&-Bar', barProps.className)} height={height}>
<div className={cx('&-Bar-overlay')} />
<div className={cx('&-Bar-header')}>
<div {...titleProps} className={cx('&-Bar-Title', titleProps.className)} />
<div className={cx('&-expander')} onMouseDown={this.handleExpanderClick}>
<ChevronIcon direction={isExpanded && position === 'bottom' || !isExpanded && position !== 'bottom' ? 'down' : 'up'} />
</div>
</div>
<div className={cx('&-Bar-content')}>
{barProps.children}
</div>
</BarPane>
<SplitHorizontal.Divider className={cx('&-Divider')}>
<GripperHorizontalIcon className={cx('&-Divider-gripper')} />
</SplitHorizontal.Divider>
<PrimaryPane {...primaryProps} className={cx('&-Primary', primaryProps.className)} isPrimary />
</SplitHorizontal>
);
},
});
export default Submarine;
|