MyCrypto/common/components/ui/UnlockHeader.jsx

71 lines
1.6 KiB
JavaScript

// @flow
import React from 'react';
import PropTypes from 'prop-types';
import translate from 'translations';
import WalletDecrypt from 'components/WalletDecrypt';
import BaseWallet from 'libs/wallet/base';
import { connect } from 'react-redux';
import type { State } from 'reducers';
type Props = {
title: string,
wallet: BaseWallet
};
export class UnlockHeader extends React.Component {
props: Props;
static propTypes = {
title: PropTypes.string.isRequired
};
state: {
expanded: boolean
} = {
expanded: !this.props.wallet
};
componentDidUpdate(prevProps: Props) {
if (this.props.wallet && this.props.wallet !== prevProps.wallet) {
this.setState({ expanded: false });
}
// not sure if could happen
if (!this.props.wallet && this.props.wallet !== prevProps.wallet) {
this.setState({ expanded: true });
}
}
render() {
return (
<article className="collapse-container">
<div onClick={this.toggleExpanded}>
<a className="collapse-button">
<span>
{this.state.expanded ? '-' : '+'}
</span>
</a>
<h1>
{translate(this.props.title)}
</h1>
</div>
{this.state.expanded && <WalletDecrypt />}
{this.state.expanded && <hr />}
</article>
);
}
toggleExpanded = () => {
this.setState(state => {
return { expanded: !state.expanded };
});
};
}
function mapStateToProps(state: State) {
return {
wallet: state.wallet.inst
};
}
export default connect(mapStateToProps)(UnlockHeader);