trezor-wallet/src/js/views/Device/views/Account/components/Tabs/index.js

/* @flow */


import React, { Component } from 'react';
import { NavLink } from 'react-router-dom';


type Props = {
    pathname: string;
}
type State = {
    style: {
        width: number,
        left: number
    };
}

class Indicator extends Component<Props, State> {
    reposition: () => void;

    state: State;

    constructor(props: Props) {
        super(props);

        this.state = {
            style: {
                width: 0,
                left: 0,
            },
        };

        this.reposition = this.reposition.bind(this);
    }

    handleResize() {
        this.reposition();
    }

    componentDidMount() {
        this.reposition();
        window.addEventListener('resize', this.reposition, false);
    }

    componentWillUnmount() {
        window.removeEventListener('resize', this.reposition, false);
    }

    componentDidUpdate(newProps: Props) {
        this.reposition();
    }

    reposition() {
        const tabs = document.querySelector('.account-tabs');
        if (!tabs) return;
        const active = tabs.querySelector('.active');
        if (!active) return;
        const bounds = active.getBoundingClientRect();

        const left = bounds.left - tabs.getBoundingClientRect().left;

        if (this.state.style.left !== left) {
            this.setState({
                style: {
                    width: bounds.width,
                    left,
                },
            });
        }
    }

    render() {
        return (
            <div className="indicator" style={this.state.style}>{ this.props.pathname }</div>
        );
    }
}

const AccountTabs = (props: any) => {
    const urlParams = props.match.params;
    const basePath = `/device/${urlParams.device}/network/${urlParams.network}/account/${urlParams.account}`;

    return (
        <div className="account-tabs">
            {/* <NavLink to={ `${basePath}` }>
                History
            </NavLink> */}
            <NavLink exact to={`${basePath}`}>
                Summary
            </NavLink>
            <NavLink to={`${basePath}/send`}>
                Send
            </NavLink>
            <NavLink to={`${basePath}/receive`}>
                Receive
            </NavLink>
            {/* <NavLink to={ `${basePath}/signverify` }>
                Sign &amp; Verify
            </NavLink> */}
            <Indicator pathname={props.match.pathname} />
        </div>
    );
};

export default AccountTabs;