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// Copyright 2015-2018 Parity Technologies (UK) Ltd.
// This file is part of Parity.
//
// SPDX-License-Identifier: BSD-3-Clause
import React, { PureComponent } from 'react';
export class ClickToCopy extends PureComponent {
static defaultProps = {
label: 'Click to copy'
};
static propTypes = {
children: PropTypes.node,
label: PropTypes.string.isRequired
};
state = {
copied: false
};
handleCopy = () => {
// https://hackernoon.com/copying-text-to-clipboard-with-javascript-df4d4988697f
// Note react-copy-to-clipboard created a bug, https://github.com/nkbt/react-copy-to-clipboard/issues/92
const el = document.createElement('textarea');
el.value = this.props.textToCopy;
document.body.appendChild(el);
el.select();
document.execCommand('copy');
document.body.removeChild(el);
this.setState({ copied: true });
};
handleResetCopied = () => this.setState({ copied: false });
const { children, label, textToCopy, ...otherProps } = this.props;
<Popup
content={copied ? 'Copied.' : 'Click to copy'}
inverted
onClose={this.handleResetCopied}
position='bottom center'
size='mini'
trigger={
<div onClick={this.handleCopy} {...otherProps}>
{children}
</div>
}
/>