const inherits = require('util').inherits const Component = require('react').Component const h = require('react-hyperscript') const ReactMarkdown = require('react-markdown') const linker = require('extension-link-enabler') const findDOMNode = require('react-dom').findDOMNode const connect = require('../metamask-connect') module.exports = connect()(Notice) inherits(Notice, Component) function Notice () { Component.call(this) } Notice.prototype.render = function () { const { notice, onConfirm } = this.props const { title, date, body } = notice const state = this.state || { disclaimerDisabled: true } const disabled = state.disclaimerDisabled return ( h('.flex-column.flex-center.flex-grow', { style: { width: '100%', }, }, [ h('h3.flex-center.text-transform-uppercase.terms-header', { style: { background: '#EBEBEB', color: '#AEAEAE', width: '100%', fontSize: '20px', textAlign: 'center', padding: 6, }, }, [ title, ]), h('h5.flex-center.text-transform-uppercase.terms-header', { style: { background: '#EBEBEB', color: '#AEAEAE', marginBottom: 24, width: '100%', fontSize: '20px', textAlign: 'center', padding: 6, }, }, [ date, ]), h('style', ` .markdown { overflow-x: hidden; } .markdown h1, .markdown h2, .markdown h3 { margin: 10px 0; font-weight: bold; } .markdown strong { font-weight: bold; } .markdown em { font-style: italic; } .markdown p { margin: 10px 0; } .markdown a { color: #df6b0e; } `), h('div.markdown', { onScroll: (e) => { var object = e.currentTarget if (object.offsetHeight + object.scrollTop + 100 >= object.scrollHeight) { this.setState({disclaimerDisabled: false}) } }, style: { background: 'rgb(235, 235, 235)', height: '310px', padding: '6px', width: '90%', overflowY: 'scroll', scroll: 'auto', }, }, [ h(ReactMarkdown, { className: 'notice-box', source: body, skipHtml: true, }), ]), h('button.primary', { disabled, onClick: () => { this.setState({disclaimerDisabled: true}, () => onConfirm()) }, style: { marginTop: '18px', }, }, this.props.t('accept')), ]) ) } Notice.prototype.componentDidMount = function () { // eslint-disable-next-line react/no-find-dom-node var node = findDOMNode(this) linker.setupListener(node) if (document.getElementsByClassName('notice-box')[0].clientHeight < 310) { this.setState({disclaimerDisabled: false}) } } Notice.prototype.componentWillUnmount = function () { // eslint-disable-next-line react/no-find-dom-node var node = findDOMNode(this) linker.teardownListener(node) }