minio/browser/app/js/uploads/Dropzone.js
2018-03-26 12:49:12 -07:00

75 lines
2.2 KiB
JavaScript

/*
* Minio Cloud Storage (C) 2016, 2018 Minio, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import React from "react"
import { connect } from "react-redux"
import ReactDropzone from "react-dropzone"
import * as actions from "./actions"
// Dropzone is a drag-and-drop element for uploading files. It will create a
// landing zone of sorts that automatically receives the files.
export class Dropzone extends React.Component {
onDrop(files) {
const { uploadFile } = this.props
// FIXME: Currently you can upload multiple files, but only one abort
// modal will be shown, and progress updates will only occur for one
// file at a time. See #171.
files.forEach(file => {
uploadFile(file)
})
}
render() {
// Overwrite the default styling from react-dropzone; otherwise it
// won't handle child elements correctly.
const style = {
height: "100%",
borderWidth: "0",
borderStyle: "dashed",
borderColor: "#fff"
}
const activeStyle = {
borderWidth: "2px",
borderColor: "#777"
}
const rejectStyle = {
backgroundColor: "#ffdddd"
}
// disableClick means that it won't trigger a file upload box when
// the user clicks on a file.
return (
<ReactDropzone
style={style}
activeStyle={activeStyle}
rejectStyle={rejectStyle}
disableClick={true}
onDrop={this.onDrop.bind(this)}
>
{this.props.children}
</ReactDropzone>
)
}
}
const mapDispatchToProps = dispatch => {
return {
uploadFile: file => dispatch(actions.uploadFile(file))
}
}
export default connect(undefined, mapDispatchToProps)(Dropzone)