openethereum/js/packages/ui/Portal/portal.js
Jaco Greeff 49fdd23d58 Ui 2 move to packages/* (#6113)
* Move secureApi to shell

* Extract isTestnet test

* Use mobx + subscriptions for status

* Re-add status indicator

* Add lerna

* Move intial packages to js/packages

* Move 3rdparty/{email,sms}-verification to correct location

* Move package.json & README to library src

* Move tests for library packages

* Move views & dapps to packages

* Move i18n to root

* Move shell to actual src (main app)

* Remove ~ references

* Change ~ to root (explicit imports)

* Finalise convert of ~

* Move views into dapps as well

* Move dapps to packages/

* Fix references

* Update css

* Update test spec locations

* Update tests

* Case fix

* Skip flakey tests

* Update enzyme

* Skip previously ignored tests

* Allow empty api for hw

* Re-add theme for embed
2017-07-21 15:46:53 +02:00

205 lines
5.0 KiB
JavaScript

// Copyright 2015-2017 Parity Technologies (UK) Ltd.
// This file is part of Parity.
// Parity is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity. If not, see <http://www.gnu.org/licenses/>.
// TODO: semantic-ui-react exposes Portal component, use that
import React, { Component } from 'react';
import PropTypes from 'prop-types';
import ReactDOM from 'react-dom';
import ReactPortal from 'react-portal';
import keycode from 'keycode';
import { noop } from 'lodash';
import { nodeOrStringProptype } from '@parity/shared/util/proptypes';
import { CloseIcon } from '../Icons';
import StackEventListener from '../StackEventListener';
import Title from '../Title';
import styles from './portal.css';
export default class Portal extends Component {
static propTypes = {
open: PropTypes.bool.isRequired,
activeStep: PropTypes.number,
busy: PropTypes.bool,
busySteps: PropTypes.array,
buttons: PropTypes.oneOfType([
PropTypes.array,
PropTypes.node,
PropTypes.object
]),
children: PropTypes.node,
className: PropTypes.string,
hideClose: PropTypes.bool,
isChildModal: PropTypes.bool,
isSmallModal: PropTypes.bool,
onClick: PropTypes.func,
onClose: PropTypes.func,
onKeyDown: PropTypes.func,
steps: PropTypes.array,
title: nodeOrStringProptype()
};
static defaultProps = {
onClose: noop
};
componentDidMount () {
this.setBodyOverflow(this.props.open);
}
componentWillReceiveProps (nextProps) {
if (nextProps.open !== this.props.open) {
this.setBodyOverflow(nextProps.open);
}
}
componentWillUnmount () {
this.setBodyOverflow(false);
}
render () {
const { activeStep, busy, busySteps, buttons, children, className, hideClose, isChildModal, isSmallModal, open, steps, title } = this.props;
if (!open) {
return null;
}
return (
<ReactPortal isOpened>
<div
className={ styles.backOverlay }
onClick={ this.handleClose }
>
<div
className={
[
styles.overlay,
isChildModal
? styles.popover
: styles.modal,
isSmallModal
? styles.small
: null,
className
].join(' ')
}
onClick={ this.handleContainerClick }
onKeyDown={ this.handleKeyDown }
>
<StackEventListener onKeyUp={ this.handleKeyUp } />
{
!hideClose && (
<div
className={ styles.closeIcon }
onClick={ this.handleClose }
>
<CloseIcon />
</div>
)
}
<Title
activeStep={ activeStep }
busy={ busy }
busySteps={ busySteps }
className={ styles.titleRow }
steps={ steps }
title={ title }
/>
<div className={ styles.childContainer }>
{ children }
</div>
{
buttons && (
<div className={ styles.buttonRow }>
{ buttons }
</div>
)
}
</div>
</div>
</ReactPortal>
);
}
stopEvent = (event) => {
event.stopPropagation();
}
handleContainerClick = (event) => {
const { onClick } = this.props;
if (!onClick) {
return this.stopEvent(event);
}
return onClick(event);
}
handleClose = () => {
const { hideClose, onClose } = this.props;
if (!hideClose) {
onClose();
}
this.stopEvent(event);
}
handleKeyDown = (event) => {
const { onKeyDown } = this.props;
event.persist();
return onKeyDown
? onKeyDown(event)
: false;
}
handleKeyUp = (event) => {
const codeName = keycode(event);
switch (codeName) {
case 'esc':
event.preventDefault();
return this.props.onClose();
}
}
handleDOMAction = (ref, method) => {
const element = ReactDOM.findDOMNode(
typeof ref === 'string'
? this.refs[ref]
: ref
);
if (!element || typeof element[method] !== 'function') {
console.warn('could not find', ref, 'or method', method);
return;
}
return element[method]();
}
setBodyOverflow (open) {
if (!this.props.isChildModal) {
document.body.style.overflow = open
? 'hidden'
: null;
}
}
}