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import { colors } from '@0xproject/react-shared';
import * as React from 'react';
import * as CopyToClipboard from 'react-copy-to-clipboard';
import * as ReactDOM from 'react-dom';
import ReactTooltip = require('react-tooltip');
interface CopyIconProps {
data: string;
callToAction?: string;
}
interface CopyIconState {
isHovering: boolean;
}
export class CopyIcon extends React.Component<CopyIconProps, CopyIconState> {
private _copyTooltipTimeoutId: number;
private _copyable: HTMLInputElement;
constructor(props: CopyIconProps) {
super(props);
this.state = {
isHovering: false,
};
}
public componentDidUpdate(): void {
// Remove tooltip if hover away
if (!this.state.isHovering && this._copyTooltipTimeoutId) {
clearInterval(this._copyTooltipTimeoutId);
this._hideTooltip();
}
}
public render(): React.ReactNode {
return (
<div className="inline-block">
<CopyToClipboard text={this.props.data} onCopy={this._onCopy.bind(this)}>
<div
className="inline flex"
style={{ cursor: 'pointer', color: colors.amber600 }}
ref={this._setRefToProperty.bind(this)}
data-tip={true}
data-for="copy"
data-event="click"
data-iscapture={true} // This let's the click event continue to propogate
onMouseOver={this._setHoverState.bind(this, true)}
onMouseOut={this._setHoverState.bind(this, false)}
>
<div>
<i style={{ fontSize: 15 }} className="zmdi zmdi-copy" />
</div>
{this.props.callToAction && <div className="pl1">{this.props.callToAction}</div>}
</div>
</CopyToClipboard>
<ReactTooltip id="copy">Copied!</ReactTooltip>
</div>
);
}
private _setRefToProperty(el: HTMLInputElement): void {
this._copyable = el;
}
private _setHoverState(isHovering: boolean): void {
this.setState({
isHovering,
});
}
private _onCopy(): void {
if (this._copyTooltipTimeoutId) {
clearInterval(this._copyTooltipTimeoutId);
}
const tooltipLifespanMs = 1000;
this._copyTooltipTimeoutId = window.setTimeout(() => {
this._hideTooltip();
}, tooltipLifespanMs);
}
private _hideTooltip(): void {
ReactTooltip.hide(ReactDOM.findDOMNode(this._copyable));
}
}
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