hometown/app/javascript/mastodon/features/compose/components/upload_button.js
Yamagishi Kazutoshi 2991a7cfe6 Use ES Class Fields & Static Properties (#3008)
Use ES Class Fields & Static Properties (currently stage 2) for improve class outlook.

Added babel-plugin-transform-class-properties as a Babel plugin.
2017-05-12 14:44:10 +02:00

73 lines
1.9 KiB
JavaScript

import React from 'react';
import IconButton from '../../../components/icon_button';
import PropTypes from 'prop-types';
import { defineMessages, injectIntl } from 'react-intl';
import { connect } from 'react-redux';
const messages = defineMessages({
upload: { id: 'upload_button.label', defaultMessage: 'Add media' }
});
const makeMapStateToProps = () => {
const mapStateToProps = (state, props) => ({
acceptContentTypes: state.getIn(['media_attachments', 'accept_content_types']).toArray(),
});
return mapStateToProps;
}
const iconStyle = {
height: null,
lineHeight: '27px'
}
class UploadButton extends React.PureComponent {
static propTypes = {
disabled: PropTypes.bool,
onSelectFile: PropTypes.func.isRequired,
style: PropTypes.object,
resetFileKey: PropTypes.number,
acceptContentTypes: PropTypes.arrayOf(PropTypes.string).isRequired,
intl: PropTypes.object.isRequired
};
handleChange = (e) => {
if (e.target.files.length > 0) {
this.props.onSelectFile(e.target.files);
}
}
handleClick = () => {
this.fileElement.click();
}
setRef = (c) => {
this.fileElement = c;
}
render () {
const { intl, resetFileKey, disabled, acceptContentTypes } = this.props;
return (
<div className='compose-form__upload-button'>
<IconButton icon='camera' title={intl.formatMessage(messages.upload)} disabled={disabled} onClick={this.handleClick} className='compose-form__upload-button-icon' size={18} inverted style={iconStyle}/>
<input
key={resetFileKey}
ref={this.setRef}
type='file'
multiple={false}
accept={ acceptContentTypes.join(',')}
onChange={this.handleChange}
disabled={disabled}
style={{ display: 'none' }}
/>
</div>
);
}
}
export default connect(makeMapStateToProps)(injectIntl(UploadButton));