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FileInput.js
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FileInput.js
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import { createElement as h, Component } from 'react'
import PropTypes from 'prop-types'
import FileInputPlugin from '@uppy/file-input'
import * as propTypes from './propTypes.js'
/**
* React component that renders an area in which files can be dropped to be
* uploaded.
*/
class FileInput extends Component {
componentDidMount () {
this.installPlugin()
}
componentDidUpdate (prevProps) {
// eslint-disable-next-line react/destructuring-assignment
if (prevProps.uppy !== this.props.uppy) {
this.uninstallPlugin(prevProps)
this.installPlugin()
}
}
componentWillUnmount () {
this.uninstallPlugin()
}
installPlugin () {
const { uppy, locale, pretty, inputName } = this.props
const options = {
id: 'react:FileInput',
locale,
pretty,
inputName,
target: this.container,
}
delete options.uppy
uppy.use(FileInputPlugin, options)
this.plugin = uppy.getPlugin(options.id)
}
uninstallPlugin (props = this.props) {
const { uppy } = props
uppy.removePlugin(this.plugin)
}
render () {
return h('div', {
className: 'uppy-Container',
ref: (container) => {
this.container = container
},
})
}
}
FileInput.propTypes = {
uppy: propTypes.uppy.isRequired,
locale: propTypes.locale,
pretty: PropTypes.bool,
inputName: PropTypes.string,
}
// Must be kept in sync with @uppy/file-input/src/FileInput.jsx
FileInput.defaultProps = {
locale: undefined,
pretty: true,
inputName: 'files[]',
}
export default FileInput