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const { Component } = require('react')
const PropTypes = require('prop-types')
const h = require('react-hyperscript')
class ConnectScreen extends Component {
constructor (props, context) {
super(props)
this.state = {
selectedDevice: null,
}
}
connect = () => {
if (this.state.selectedDevice) {
this.props.connectToHardwareWallet(this.state.selectedDevice)
}
return null
}
renderConnectToTrezorButton () {
return h(
`button.hw-connect__btn${this.state.selectedDevice === 'trezor' ? '.selected' : ''}`,
{ onClick: _ => this.setState({selectedDevice: 'trezor'}) },
h('img.hw-connect__btn__img', {
src: 'images/trezor-logo.svg',
})
)
}
renderConnectToLedgerButton () {
return h(
`button.hw-connect__btn${this.state.selectedDevice === 'ledger' ? '.selected' : ''}`,
{ onClick: _ => this.setState({selectedDevice: 'ledger'}) },
h('img.hw-connect__btn__img', {
src: 'images/ledger-logo.svg',
})
)
}
renderButtons () {
return (
h('div', {}, [
h('div.hw-connect__btn-wrapper', {}, [
this.renderConnectToLedgerButton(),
this.renderConnectToTrezorButton(),
]),
h(
`button.hw-connect__connect-btn${!this.state.selectedDevice ? '.disabled' : ''}`,
{ onClick: this.connect },
this.context.t('connect')
),
])
)
}
renderUnsupportedBrowser () {
return (
h('div.new-account-connect-form.unsupported-browser', {}, [
h('div.hw-connect', [
h('h3.hw-connect__title', {}, this.context.t('browserNotSupported')),
h('p.hw-connect__msg', {}, this.context.t('chromeRequiredForHardwareWallets')),
]),
h(
'button.btn-primary.btn--large',
{
onClick: () => global.platform.openWindow({
url: 'https://google.com/chrome',
}),
},
this.context.t('downloadGoogleChrome')
),
])
)
}
renderHeader () {
return (
h('div.hw-connect__header', {}, [
h('h3.hw-connect__header__title', {}, this.context.t(`hardwareWallets`)),
h('p.hw-connect__header__msg', {}, this.context.t(`hardwareWalletsMsg`)),
])
)
}
getAffiliateLinks () {
const links = {
trezor: `<a class='hw-connect__get-hw__link' href='https://shop.trezor.io/?a=metamask' target='_blank'>Trezor</a>`,
ledger: `<a class='hw-connect__get-hw__link' href='https://www.ledger.com/products/ledger-nano-s?r=17c4991a03fa&tracker=MY_TRACKER' target='_blank'>Ledger</a>`,
}
const text = this.context.t('orderOneHere')
const response = text.replace('Trezor', links.trezor).replace('Ledger', links.ledger)
return h('div.hw-connect__get-hw__msg', { dangerouslySetInnerHTML: {__html: response }})
}
renderTrezorAffiliateLink () {
return h('div.hw-connect__get-hw', {}, [
h('p.hw-connect__get-hw__msg', {}, this.context.t(`dontHaveAHardwareWallet`)),
this.getAffiliateLinks(),
])
}
scrollToTutorial = (e) => {
if (this.referenceNode) this.referenceNode.scrollIntoView({behavior: 'smooth'})
}
renderLearnMore () {
return (
h('p.hw-connect__learn-more', {
onClick: this.scrollToTutorial,
}, [
this.context.t('learnMore'),
h('img.hw-connect__learn-more__arrow', { src: 'images/caret-right.svg'}),
])
)
}
renderTutorialSteps () {
const steps = [
{
asset: 'hardware-wallet-step-1',
dimensions: {width: '225px', height: '75px'},
},
{
asset: 'hardware-wallet-step-2',
dimensions: {width: '300px', height: '100px'},
},
{
asset: 'hardware-wallet-step-3',
dimensions: {width: '120px', height: '90px'},
},
]
return h('.hw-tutorial', {
ref: node => { this.referenceNode = node },
},
steps.map((step, i) => (
h('div.hw-connect', {}, [
h('h3.hw-connect__title', {}, this.context.t(`step${i + 1}HardwareWallet`)),
h('p.hw-connect__msg', {}, this.context.t(`step${i + 1}HardwareWalletMsg`)),
h('img.hw-connect__step-asset', { src: `images/${step.asset}.svg`, ...step.dimensions }),
])
))
)
}
renderFooter () {
return (
h('div.hw-connect__footer', {}, [
h('h3.hw-connect__footer__title', {}, this.context.t(`readyToConnect`)),
this.renderButtons(),
h('p.hw-connect__footer__msg', {}, [
this.context.t(`havingTroubleConnecting`),
h('a.hw-connect__footer__link', {
href: 'https://support.metamask.io/',
target: '_blank',
}, this.context.t('getHelp')),
]),
])
)
}
renderConnectScreen () {
return (
h('div.new-account-connect-form', {}, [
this.renderHeader(),
this.renderButtons(),
this.renderTrezorAffiliateLink(),
this.renderLearnMore(),
this.renderTutorialSteps(),
this.renderFooter(),
])
)
}
render () {
if (this.props.browserSupported) {
return this.renderConnectScreen()
}
return this.renderUnsupportedBrowser()
}
}
ConnectScreen.propTypes = {
connectToHardwareWallet: PropTypes.func.isRequired,
browserSupported: PropTypes.bool.isRequired,
}
ConnectScreen.contextTypes = {
t: PropTypes.func,
}
module.exports = ConnectScreen
|
