import React from 'react';
import classNames from 'classnames';
const Value = React.createClass({
displayName: 'Value',
propTypes: {
children: React.PropTypes.node,
disabled: React.PropTypes.bool, // disabled prop passed to ReactSelect
id: React.PropTypes.string, // Unique id for the value - used for aria
onClick: React.PropTypes.func, // method to handle click on value label
onRemove: React.PropTypes.func, // method to handle removal of the value
value: React.PropTypes.object.isRequired, // the option object for this value
},
handleMouseDown (event) {
Iif (event.type === 'mousedown' && event.button !== 0) {
return;
}
Eif (this.props.onClick) {
event.stopPropagation();
this.props.onClick(this.props.value, event);
return;
}
if (this.props.value.href) {
event.stopPropagation();
}
},
onRemove (event) {
event.preventDefault();
event.stopPropagation();
this.props.onRemove(this.props.value);
},
handleTouchEndRemove (event){
// Check if the view is being dragged, In this case
// we don't want to fire the click event (because the user only wants to scroll)
if(this.dragging) return;
// Fire the mouse events
this.onRemove(event);
},
handleTouchMove (event) {
// Set a flag that the view is being dragged
this.dragging = true;
},
handleTouchStart (event) {
// Set a flag that the view is not being dragged
this.dragging = false;
},
renderRemoveIcon () {
Iif (this.props.disabled || !this.props.onRemove) return;
return (
<span className="Select-value-icon"
aria-hidden="true"
onMouseDown={this.onRemove}
onTouchEnd={this.handleTouchEndRemove}
onTouchStart={this.handleTouchStart}
onTouchMove={this.handleTouchMove}>
×
</span>
);
},
renderLabel () {
let className = 'Select-value-label';
return this.props.onClick || this.props.value.href ? (
<a className={className} href={this.props.value.href} target={this.props.value.target} onMouseDown={this.handleMouseDown} onTouchEnd={this.handleMouseDown}>
{this.props.children}
</a>
) : (
<span className={className} role="option" aria-selected="true" id={this.props.id}>
{this.props.children}
</span>
);
},
render () {
return (
<div className={classNames('Select-value', this.props.value.className)}
style={this.props.value.style}
title={this.props.value.title}
>
{this.renderRemoveIcon()}
{this.renderLabel()}
</div>
);
}
});
module.exports = Value;
|