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DragDrop.js
93 lines (81 loc) · 2.01 KB
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DragDrop.js
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import { createElement as h, Component } from 'react'
import PropTypes from 'prop-types'
import DragDropPlugin from '@uppy/drag-drop'
import * as propTypes from './propTypes.js'
import getHTMLProps from './getHTMLProps.js'
import nonHtmlPropsHaveChanged from './nonHtmlPropsHaveChanged.js'
/**
* React component that renders an area in which files can be dropped to be
* uploaded.
*/
class DragDrop 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()
} else if (nonHtmlPropsHaveChanged(this.props, prevProps)) {
const options = { ...this.props, target: this.container }
delete options.uppy
this.plugin.setOptions(options)
}
}
componentWillUnmount () {
this.uninstallPlugin()
}
installPlugin () {
const {
uppy,
locale,
inputName,
width,
height,
note,
} = this.props
const options = {
id: 'react:DragDrop',
locale,
inputName,
width,
height,
note,
target: this.container,
}
delete options.uppy
uppy.use(DragDropPlugin, 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
},
...getHTMLProps(this.props),
})
}
}
DragDrop.propTypes = {
uppy: propTypes.uppy.isRequired,
locale: propTypes.locale,
inputName: PropTypes.string,
width: PropTypes.string,
height: PropTypes.string,
note: PropTypes.string,
}
// Must be kept in sync with @uppy/drag-drop/src/DragDrop.jsx.
DragDrop.defaultProps = {
locale: null,
inputName: 'files[]',
width: '100%',
height: '100%',
note: null,
}
export default DragDrop