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dev.js
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import { PropTypes, Component } from 'react'
import { render } from 'react-dom'
import Track from './src/track/index'
const { array, number, string, func, any } = PropTypes
const Control = ({ label, type, name, onChange, value }) => (
<label className="option">
<span className="label">{label}</span>
<input
type={type}
name={name}
id={name}
value={value}
onChange={onChange}
/>
</label>
)
Control.propTypes = {
label: string,
type: string,
name: string,
onChange: func,
value: any
}
class Slider extends Component {
static propTypes = {
children: array,
visibleSlides: number,
slideBy: number
}
constructor (props) {
super(props)
this.state = {
mount: true,
visibleSlides: this.props.visibleSlides || 3,
slideBy: this.props.slideBy
}
}
setRef = (name) => (ref) => { this[name] = ref }
setStateFromInput = (propName) => ({ target }) => {
const { checked, value, type } = target
const isCheckable = (type) => ['checkbox', 'radio'].includes(type)
const coerceValueToType = ({ type, vlaue }) => type === 'number' ? Number(value) : value
this.setState({
[propName]: isCheckable(type) ? checked : coerceValueToType(target)
})
}
Control = ({ label, type, name }) => (
<label className="option">
<span className="label">{label}</span>
<input
type={type}
name={name}
id={name}
value={this.state[name]}
onChange={this.setStateFromInput(name)}
/>
</label>
)
render () {
const { children } = this.props
const {
animationDuration = 300, infinte, gutter = '1em', preventScroll,
preventSnapping, slideBy, startAt = 4, slideTo, mount } = this.state
const next = () => this.track.next().catch(() => {})
const prev = () => this.track.prev().catch(() => {})
return (
<div>
<div className="options">
<this.Control label="un/mount Track" type="checkbox" name="mount" />
<this.Control label="animationDuration" type="number" name="animationDuration" />
<this.Control label="gutter" type="text" name="gutter" />
<this.Control label="infinte" type="checkbox" name="infinte" />
<this.Control label="preventScroll" type="checkbox" name="preventScroll" />
<this.Control label="preventSnapping" type="checkbox" name="preventSnapping" />
<this.Control label="slideBy" type="number" name="slideBy" />
<this.Control label="slideTo" type="number" name="slideTo" />
<this.Control label="visibleSlides" type="number" name="visibleSlides" />
</div>
{ mount
? <div className="slider">
<Track
animationDuration={animationDuration}
className="track"
easing={(t) => t}
infinite={infinte}
gutter={gutter}
onSlideClick={() => { console.log('You clicked on a slide!') }}
preventScroll={preventScroll}
preventSnapping={preventSnapping}
ref={this.setRef('track')}
slideBy={slideBy}
slideClass="slideClassName"
slideTo={slideTo}
startAt={startAt}
visibleSlides={this.state.visibleSlides}
>{ children }</Track>
<div className="controls">
<button className="prevButton" onClick={prev}>Let me see that beard again!</button>
<button className="nextButton" onClick={next}>I wanna see more beards!</button>
</div>
</div>
: null }
</div>
)
}
}
const slides = [{
src: 'https://placebeard.it',
height: 300,
width: 300,
joiner: 'x'
}, {
src: 'https://placebeard.it',
height: 300,
width: 300,
joiner: 'x'
}, {
src: 'https://placebeard.it',
height: 300,
width: 300,
joiner: 'x'
}, {
src: 'https://placebeard.it',
height: 300,
width: 300,
joiner: 'x'
}, {
src: 'https://placebeard.it',
height: 300,
width: 300,
joiner: 'x'
}, {
src: 'https://placebeard.it',
height: 300,
width: 300,
joiner: 'x'
}, {
src: 'https://placebeard.it',
height: 300,
width: 300,
joiner: 'x'
}, {
text: <h1>
<span className="line align-right">It</span>
<span className="line align-right">need</span>
<span className="line align-right">not</span>
<span className="line align-right">only</span>
<span className="line align-right">be</span>
<span className="line align-right">beards!</span>
</h1>
}, {
src: 'http://fillmurray.com',
height: 300,
width: 300,
joiner: '/'
}, {
text: <h1>
<span className="line align-left">It</span>
<span className="line align-left">can</span>
<span className="line align-left">be</span>
<span className="line align-left">anything</span>
<span className="line align-left">you</span>
<span className="line align-left">want!</span>
</h1>
}, {
text: <h2>Featuring:</h2>
}, {
text: <p>A native scrolling "track"</p>
}, {
text: <p>snap-to-slide option</p>
}, {
text: <p>set the number of slide visible at a time</p>
}, {
text: <p>start at any slide you want</p>
}, {
text: <p>slide indecies are normalized to stay within the slide count range</p>
}]
render((
<div>
<header className="header">
<h1>react-track</h1>
<p>A carousel-like component for react</p>
</header>
<Slider>
{slides.map(({ src, height, width, joiner, text }, i) => (
<figure className="mySlide" key={`${src}-${i}`}>
{src && <img alt="Place Zombie" src={`${src}/${width}${joiner}${height}?${i}`} />}
{src && <figcaption>Slide Index {i}</figcaption>}
{text && <div className="text">{text}</div>}
</figure>
))}
</Slider>
</div>
), document.querySelector('main'))