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| import _ from 'lodash';
import React from 'react';
import ContextMenu from '../ContextMenu/ContextMenu';
import CrossIcon from '../Icon/CrossIcon/CrossIcon';
import * as reducers from './ToolTip.reducers';
import { lucidClassNames } from '../../util/style-helpers';
import { createClass, findTypes, omitProps } from '../../util/component-types';
const cx = lucidClassNames.bind('&-ToolTip');
const flyOutCx = cx.bind('&-FlyOut');
const {
bool,
func,
node,
number,
object,
oneOf,
string,
oneOfType,
} = React.PropTypes;
const {
Target,
FlyOut,
} = ContextMenu;
/**
* {"categories": ["communication"], "madeFrom": ["ContextMenu"]}
*
* A utility component that creates a transient message anchored to another
* component.
*/
const ToolTip = createClass({
displayName: 'ToolTip',
reducers,
propTypes: {
/**
* `children` should include exactly one ToolTip.Target and one ToolTip.FlyOut.
*/
children: node,
/**
* Appended to the component-specific class names set on the root element.
*/
className: string,
/**
* Set this to `true` if you want to have a `x` close icon.
*/
isCloseable: bool,
/**
* Style variations of the `ToolTip`.
*/
kind: oneOf([
'primary',
'success',
'warning',
'danger',
'info',
'default',
]),
/**
* Called when the user closes the `Banner`.
*
* Signature: `({ event, props }) => {}`
*/
onClose: func,
/**
* Passed through to the root target element.
*/
style: object,
/**
* Passed through to the root FlyOut element.
*/
flyOutStyle: object,
/**
* maximum width of the ToolTip FlyOut. Defaults to 200px.
*/
flyOutMaxWidth: oneOfType([number, string]),
/**
* direction of the FlyOut relative to Target. Defaults to `'down'`.
*/
direction: oneOf(['down', 'up', 'right', 'left']),
/**
* alignment of the Flyout relative to Target in the cross axis from `direction` Defaults to `'start'`
*/
alignment: oneOf(['start', 'center', 'end']),
/**
* Indicates whether the ToolTip will render or not. Defaults to `true`.
*/
isExpanded: bool,
/**
* Called when cursor moves over the target
* Signature: `({ props, event }) => {}`
*/
onMouseOver: func,
/**
* Called when cursor leaves the target and the ToolTip
* Signature: `({ props, event }) => {}`
*/
onMouseOut: func,
/**
* The `id` of the FlyOut portal element that is appended to `document.body`. Defaults to a generated `id`.
*/
portalId: string,
},
components: {
/**
* The hover target that will trigger the ToolTip to be displayed.
*/
Target: createClass({
displayName: 'ToolTip.Target',
}),
/**
* The title displayed at the top of the ToolTip.
*/
Title: createClass({
displayName: 'ToolTip.Title',
}),
/**
* The body of the ToolTip displayed below the Title.
*/
Body: createClass({
displayName: 'ToolTip.Body',
}),
},
getDefaultProps() {
return {
alignment: ContextMenu.CENTER,
direction: ContextMenu.UP,
flyOutStyle: {},
isCloseable: false,
isExpanded: false,
kind: 'default',
onClose: _.noop,
onMouseOut: _.noop,
onMouseOver: _.noop,
portalId: null,
};
},
getInitialState() {
return {
isMouseOverFlyout: false,
isMouseOverTarget: false,
};
},
handleMouseOut(event) {
setTimeout(() => {
const {
props,
state: {
isMouseOverFlyout,
isMouseOverTarget,
},
props: {
onMouseOut,
},
} = this;
if (!isMouseOverFlyout && !isMouseOverTarget) {
onMouseOut({ props, event });
}
}, 100);
},
handleMouseOverFlyout() {
this.setState({ isMouseOverFlyout: true });
},
handleMouseOutFlyout() {
this.setState({ isMouseOverFlyout: false });
this.handleMouseOut();
},
handleMouseOverTarget(event) {
this.setState({ isMouseOverTarget: true });
this.props.onMouseOver({ props: this.props, event });
},
handleMouseOutTarget() {
this.setState({ isMouseOverTarget: false });
this.handleMouseOut();
},
handleClose(event) {
this.props.onClose({ event, props: this.props });
},
render() {
const {
className,
alignment,
direction,
flyOutMaxWidth,
flyOutStyle,
isCloseable,
isExpanded,
kind,
portalId,
style,
...passThroughs,
} = this.props;
const targetProps = _.first(_.map(findTypes(this.props, ToolTip.Target), 'props'));
const title = _.chain(findTypes(this.props, ToolTip.Title)).map('props').first().get('children').value();
const body = _.chain(findTypes(this.props, ToolTip.Body)).map('props').first().get('children').value();
const getAlignmentOffset = n => alignment === ContextMenu.CENTER
? 0
: alignment === ContextMenu.START
? n / 2 - 22.5
: -(n / 2 - 22.5);
return (
<ContextMenu
className={cx('&', className)}
alignment={ContextMenu.CENTER}
direction={direction}
directonOffset={15}
getAlignmentOffset={getAlignmentOffset}
isExpanded={isExpanded}
style={style}
portalId={portalId}
{...omitProps(passThroughs, ToolTip)}
onMouseOver={this.handleMouseOverTarget}
onMouseOut={this.handleMouseOutTarget}
>
<Target {...targetProps} className={cx(_.get(targetProps, 'className'), '&-Target')}>
{_.get(targetProps, 'children')}
</Target>
<FlyOut
style={{
...flyOutStyle,
maxWidth: flyOutMaxWidth || flyOutStyle.maxWidth || 200,
}}
className={flyOutCx(className, '&', `&-${direction}`, `&-${alignment}`, `&-${kind}`)}
onMouseOver={this.handleMouseOverFlyout}
onMouseOut={this.handleMouseOutFlyout}
>
{isCloseable ? <CrossIcon onClick={this.handleClose} className={flyOutCx('&-close')}/> : null}
{!_.isNil(title) ?
<h2 className={flyOutCx('&-Title')}>{title}</h2>
: null}
{body}
</FlyOut>
</ContextMenu>
);
},
});
export default ToolTip;
|