const inherits = require('util').inherits
const Component = require('react').Component
const connect = require('react-redux').connect
const h = require('react-hyperscript')
const actions = require('../../ui/app/actions')
const log = require('loglevel')
// mascara
const MascaraFirstTime = require('../../mascara/src/app/first-time').default
const MascaraBuyEtherScreen = require('../../mascara/src/app/first-time/buy-ether-screen').default
// init
const InitializeMenuScreen = require('./first-time/init-menu')
const NewKeyChainScreen = require('./new-keychain')
// unlock
const UnlockScreen = require('./unlock')
// accounts
const AccountDetailScreen = require('./account-detail')
const SendTransactionScreen = require('./send')
const ConfirmTxScreen = require('./conf-tx')
// notice
const NoticeScreen = require('./components/notice')
const generateLostAccountsNotice = require('../lib/lost-accounts-notice')
// other views
const ConfigScreen = require('./config')
const AddTokenScreen = require('./add-token')
const Import = require('./accounts/import')
const InfoScreen = require('./info')
const Loading = require('./components/loading')
const SandwichExpando = require('sandwich-expando')
const Dropdown = require('./components/dropdown').Dropdown
const DropdownMenuItem = require('./components/dropdown').DropdownMenuItem
const NetworkIndicator = require('./components/network')
const BuyView = require('./components/buy-button-subview')
const QrView = require('./components/qr-code')
const HDCreateVaultComplete = require('./keychains/hd/create-vault-complete')
const HDRestoreVaultScreen = require('./keychains/hd/restore-vault')
const RevealSeedConfirmation = require('./keychains/hd/recover-seed/confirmation')
const AccountDropdowns = require('./components/account-dropdowns').AccountDropdowns
module.exports = connect(mapStateToProps)(App)
inherits(App, Component)
function App () { Component.call(this) }
function mapStateToProps (state) {
const {
identities,
accounts,
address,
keyrings,
isInitialized,
noActiveNotices,
seedWords,
featureFlags,
} = state.metamask
const selected = address || Object.keys(accounts)[0]
return {
// state from plugin
isLoading: state.appState.isLoading,
loadingMessage: state.appState.loadingMessage,
noActiveNotices: state.metamask.noActiveNotices,
isInitialized: state.metamask.isInitialized,
isUnlocked: state.metamask.isUnlocked,
currentView: state.appState.currentView,
selectedAddress: state.metamask.selectedAddress,
transForward: state.appState.transForward,
isMascara: state.metamask.isMascara,
isOnboarding: Boolean(!noActiveNotices || seedWords || !isInitialized),
seedWords: state.metamask.seedWords,
unapprovedTxs: state.metamask.unapprovedTxs,
unapprovedMsgs: state.metamask.unapprovedMsgs,
menuOpen: state.appState.menuOpen,
network: state.metamask.network,
provider: state.metamask.provider,
forgottenPassword: state.appState.forgottenPassword,
nextUnreadNotice: state.metamask.nextUnreadNotice,
lostAccounts: state.metamask.lostAccounts,
frequentRpcList: state.metamask.frequentRpcList || [],
featureFlags,
// state needed to get account dropdown temporarily rendering from app bar
identities,
selected,
keyrings,
}
}
App.prototype.render = function () {
var props = this.props
const { isLoading, loadingMessage, transForward, network } = props
const isLoadingNetwork = network === 'loading' && props.currentView.name !== 'config'
const loadMessage = loadingMessage || isLoadingNetwork ?
`Connecting to ${this.getNetworkName()}` : null
log.debug('Main ui render function')
return (
h('.flex-column.full-height', {
style: {
// Windows was showing a vertical scroll bar:
overflow: 'hidden',
position: 'relative',
alignItems: 'center',
},
}, [
// app bar
this.renderAppBar(),
this.renderNetworkDropdown(),
this.renderDropdown(),
this.renderLoadingIndicator({ isLoading, isLoadingNetwork, loadMessage }),
// panel content
h('.app-primary' + (transForward ? '.from-right' : '.from-left'), {
style: {
width: '100%',
},
}, [
this.renderPrimary(),
]),
])
)
}
App.prototype.renderAppBar = function () {
if (window.METAMASK_UI_TYPE === 'notification') {
return null
}
const props = this.props
const state = this.state || {}
const isNetworkMenuOpen = state.isNetworkMenuOpen || false
const {isMascara, isOnboarding} = props
// Do not render header if user is in mascara onboarding
if (isMascara && isOnboarding) {
return null
}
// Do not render header if user is in mascara buy ether
if (isMascara && props.currentView.name === 'buyEth') {
return null
}
return (
h('.full-width', {
height: '38px',
}, [
h('.app-header.flex-row.flex-space-between', {
style: {
alignItems: 'center',
visibility: props.isUnlocked ? 'visible' : 'none',
background: props.isUnlocked ? 'white' : 'none',
height: '38px',
position: 'relative',
zIndex: 12,
},
}, [
h('div.left-menu-section', {
style: {
display: 'flex',
flexDirection: 'row',
alignItems: 'center',
},
}, [
// mini logo
h('img', {
height: 24,
width: 24,
src: './images/icon-128.png',
}),
h(NetworkIndicator, {
network: this.props.network,
provider: this.props.provider,
onClick: (event) => {
event.preventDefault()
event.stopPropagation()
this.setState({ isNetworkMenuOpen: !isNetworkMenuOpen })
},
}),
]),
props.isUnlocked && h('div', {
style: {
display: 'flex',
flexDirection: 'row',
alignItems: 'center',
},
}, [
props.isUnlocked && h(AccountDropdowns, {
style: {},
enableAccountsSelector: true,
identities: this.props.identities,
selected: this.props.selectedAddress,
network: this.props.network,
keyrings: this.props.keyrings,
}, []),
// hamburger
props.isUnlocked && h(SandwichExpando, {
className: 'sandwich-expando',
width: 16,
barHeight: 2,
padding: 0,
isOpen: state.isMainMenuOpen,
color: 'rgb(247,146,30)',
onClick: () => {
this.setState({
isMainMenuOpen: !state.isMainMenuOpen,
})
},
}),
]),
]),
])
)
}
App.prototype.renderNetworkDropdown = function () {
const props = this.props
const { provider: { type: providerType, rpcTarget: activeNetwork } } = props
const rpcList = props.frequentRpcList
const state = this.state || {}
const isOpen = state.isNetworkMenuOpen
return h(Dropdown, {
useCssTransition: true,
isOpen,
onClickOutside: (event) => {
const { classList } = event.target
const isNotToggleElement = [
classList.contains('menu-icon'),
classList.contains('network-name'),
classList.contains('network-indicator'),
].filter(bool => bool).length === 0
// classes from three constituent nodes of the toggle element
if (isNotToggleElement) {
this.setState({ isNetworkMenuOpen: false })
}
},
zIndex: 11,
style: {
position: 'absolute',
left: '2px',
top: '36px',
},
innerStyle: {
padding: '2px 16px 2px 0px',
},
}, [
h(
DropdownMenuItem,
{
key: 'main',
closeMenu: () => this.setState({ isNetworkMenuOpen: !isOpen }),
onClick: () => props.dispatch(actions.setProviderType('mainnet')),
style: {
fontSize: '18px',
},
},
[
h('.menu-icon.diamond'),
'Main Ethereum Network',
providerType === 'mainnet' ? h('.check', '✓') : null,
]
),
h(
DropdownMenuItem,
{
key: 'ropsten',
closeMenu: () => this.setState({ isNetworkMenuOpen: !isOpen }),
onClick: () => props.dispatch(actions.setProviderType('ropsten')),
style: {
fontSize: '18px',
},
},
[
h('.menu-icon.red-dot'),
'Ropsten Test Network',
providerType === 'ropsten' ? h('.check', '✓') : null,
]
),
h(
DropdownMenuItem,
{
key: 'kovan',
closeMenu: () => this.setState({ isNetworkMenuOpen: !isOpen }),
onClick: () => props.dispatch(actions.setProviderType('kovan')),
style: {
fontSize: '18px',
},
},
[
h('.menu-icon.hollow-diamond'),
'Kovan Test Network',
providerType === 'kovan' ? h('.check', '✓') : null,
]
),
h(
DropdownMenuItem,
{
key: 'rinkeby',
closeMenu: () => this.setState({ isNetworkMenuOpen: !isOpen }),
onClick: () => props.dispatch(actions.setProviderType('rinkeby')),
style: {
fontSize: '18px',
},
},
[
h('.menu-icon.golden-square'),
'Rinkeby Test Network',
providerType === 'rinkeby' ? h('.check', '✓') : null,
]
),
h(
DropdownMenuItem,
{
key: 'default',
closeMenu: () => this.setState({ isNetworkMenuOpen: !isOpen }),
onClick: () => props.dispatch(actions.setProviderType('localhost')),
style: {
fontSize: '18px',
},
},
[
h('i.fa.fa-question-circle.fa-lg.menu-icon'),
'Localhost 8545',
activeNetwork === 'http://localhost:8545' ? h('.check', '✓') : null,
]
),
this.renderCustomOption(props.provider),
this.renderCommonRpc(rpcList, props.provider),
h(
DropdownMenuItem,
{
closeMenu: () => this.setState({ isNetworkMenuOpen: !isOpen }),
onClick: () => this.props.dispatch(actions.showConfigPage()),
style: {
fontSize: '18px',
},
},
[
h('i.fa.fa-question-circle.fa-lg.menu-icon'),
'Custom RPC',
activeNetwork === 'custom' ? h('.check', '✓') : null,
]
),
])
}
App.prototype.renderDropdown = function () {
const state = this.state || {}
const isOpen = state.isMainMenuOpen
return h(Dropdown, {
useCssTransition: true,
isOpen: isOpen,
zIndex: 11,
onClickOutside: (event) => {
const classList = event.target.classList
const parentClassList = event.target.parentElement.classList
const isToggleElement = classList.contains('sandwich-expando') ||
parentClassList.contains('sandwich-expando')
if (isOpen && !isToggleElement) {
this.setState({ isMainMenuOpen: false })
}
},
style: {
position: 'absolute',
right: '2px',
top: '38px',
},
innerStyle: {},
}, [
h(DropdownMenuItem, {
closeMenu: () => this.setState({ isMainMenuOpen: !isOpen }),
onClick: () => { this.props.dispatch(actions.showConfigPage()) },
}, 'Settings'),
h(DropdownMenuItem, {
closeMenu: () => this.setState({ isMainMenuOpen: !isOpen }),
onClick: () => { this.props.dispatch(actions.lockMetamask()) },
}, 'Log Out'),
h(DropdownMenuItem, {
closeMenu: () => this.setState({ isMainMenuOpen: !isOpen }),
onClick: () => { this.props.dispatch(actions.showInfoPage()) },
}, 'Info/Help'),
h(DropdownMenuItem, {
closeMenu: () => this.setState({ isMainMenuOpen: !isOpen }),
onClick: () => {
this.props.dispatch(actions.setFeatureFlag('betaUI', true, 'BETA_UI_NOTIFICATION_MODAL'))
},
}, 'Try Beta!'),
])
}
App.prototype.renderLoadingIndicator = function ({ isLoading, isLoadingNetwork, loadMessage }) {
const { isMascara } = this.props
return isMascara
? null
: h(Loading, {
isLoading: isLoading || isLoadingNetwork,
loadingMessage: loadMessage,
})
}
App.prototype.renderBackButton = function (style, justArrow = false) {
var props = this.props
return (
h('.flex-row', {
key: 'leftArrow',
style: style,
onClick: () => props.dispatch(actions.goBackToInitView()),
}, [
h('i.fa.fa-arrow-left.cursor-pointer'),
justArrow ? null : h('div.cursor-pointer', {
style: {
marginLeft: '3px',
},
onClick: () => props.dispatch(actions.goBackToInitView()),
}, 'BACK'),
])
)
}
App.prototype.renderPrimary = function () {
log.debug('rendering primary')
var props = this.props
const {isMascara, isOnboarding} = props
if (isMascara && isOnboarding) {
return h(MascaraFirstTime)
}
// notices
if (!props.noActiveNotices) {
log.debug('rendering notice screen for unread notices.')
return h('div', {
style: { width: '100%' },
}, [
h(NoticeScreen, {
notice: props.nextUnreadNotice,
key: 'NoticeScreen',
onConfirm: () => props.dispatch(actions.markNoticeRead(props.nextUnreadNotice)),
}),
!props.isInitialized && h('.flex-row.flex-center.flex-grow', [
h('p.pointer', {
onClick: () => {
global.platform.openExtensionInBrowser()
props.dispatch(actions.setFeatureFlag('betaUI', true, 'BETA_UI_NOTIFICATION_MODAL'))
},
style: {
fontSize: '0.8em',
color: '#aeaeae',
textDecoration: 'underline',
marginTop: '32px',
},
}, 'Try Beta Version'),
]),
])
} else if (props.lostAccounts && props.lostAccounts.length > 0) {
log.debug('rendering notice screen for lost accounts view.')
return h(NoticeScreen, {
notice: generateLostAccountsNotice(props.lostAccounts),
key: 'LostAccountsNotice',
onConfirm: () => props.dispatch(actions.markAccountsFound()),
})
}
// show initialize screen
if (!props.isInitialized || props.forgottenPassword) {
// show current view
log.debug('rendering an initialize screen')
switch (props.currentView.name) {
case 'restoreVault':
log.debug('rendering restore vault screen')
return h(HDRestoreVaultScreen, {key: 'HDRestoreVaultScreen'})
default:
log.debug('rendering menu screen')
return h(InitializeMenuScreen, {key: 'menuScreenInit'})
}
}
// show unlock screen
if (!props.isUnlocked) {
switch (props.currentView.name) {
case 'restoreVault':
log.debug('rendering restore vault screen')
return h(HDRestoreVaultScreen, {key: 'HDRestoreVaultScreen'})
case 'config':
log.debug('rendering config screen from unlock screen.')
return h(ConfigScreen, {key: 'config'})
default:
log.debug('rendering locked screen')
return h(UnlockScreen, {key: 'locked'})
}
}
// show seed words screen
if (props.seedWords) {
log.debug('rendering seed words')
return h(HDCreateVaultComplete, {key: 'HDCreateVaultComplete'})
}
// show current view
switch (props.currentView.name) {
case 'accountDetail':
log.debug('rendering account detail screen')
return h(AccountDetailScreen, {key: 'account-detail'})
case 'sendTransaction':
log.debug('rendering send tx screen')
return h(SendTransactionScreen, {key: 'send-transaction'})
case 'newKeychain':
log.debug('rendering new keychain screen')
return h(NewKeyChainScreen, {key: 'new-keychain'})
case 'confTx':
log.debug('rendering confirm tx screen')
return h(ConfirmTxScreen, {key: 'confirm-tx'})
case 'add-token':
log.debug('rendering add-token screen from unlock screen.')
return h(AddTokenScreen, {key: 'add-token'})
case 'config':
log.debug('rendering config screen')
return h(ConfigScreen, {key: 'config'})
case 'import-menu':
log.debug('rendering import screen')
return h(Import, {key: 'import-menu'})
case 'reveal-seed-conf':
log.debug('rendering reveal seed confirmation screen')
return h(RevealSeedConfirmation, {key: 'reveal-seed-conf'})
case 'info':
log.debug('rendering info screen')
return h(InfoScreen, {key: 'info'})
case 'buyEth':
log.debug('rendering buy ether screen')
return h(BuyView, {key: 'buyEthView'})
case 'onboardingBuyEth':
log.debug('rendering onboarding buy ether screen')
return h(MascaraBuyEtherScreen, {key: 'buyEthView'})
case 'qr':
log.debug('rendering show qr screen')
return h('div', {
style: {
position: 'absolute',
height: '100%',
top: '0px',
left: '0px',
},
}, [
h('i.fa.fa-arrow-left.fa-lg.cursor-pointer.color-orange', {
onClick: () => props.dispatch(actions.backToAccountDetail(props.selectedAddress)),
style: {
marginLeft: '10px',
marginTop: '50px',
},
}),
h('div', {
style: {
position: 'absolute',
left: '44px',
width: '285px',
},
}, [
h(QrView, {key: 'qr'}),
]),
])
default:
log.debug('rendering default, account detail screen')
return h(AccountDetailScreen, {key: 'account-detail'})
}
}
App.prototype.toggleMetamaskActive = function () {
if (!this.props.isUnlocked) {
// currently inactive: redirect to password box
var passwordBox = document.querySelector('input[type=password]')
if (!passwordBox) return
passwordBox.focus()
} else {
// currently active: deactivate
this.props.dispatch(actions.lockMetamask(false))
}
}
App.prototype.renderCustomOption = function (provider) {
const { rpcTarget, type } = provider
const props = this.props
if (type !== 'rpc') return null
// Concatenate long URLs
let label = rpcTarget
if (rpcTarget.length > 31) {
label = label.substr(0, 34) + '...'
}
switch (rpcTarget) {
case 'http://localhost:8545':
return null
default:
return h(
DropdownMenuItem,
{
key: rpcTarget,
onClick: () => props.dispatch(actions.setRpcTarget(rpcTarget)),
closeMenu: () => this.setState({ isNetworkMenuOpen: false }),
},
[
h('i.fa.fa-question-circle.fa-lg.menu-icon'),
label,
h('.check', '✓'),
]
)
}
}
App.prototype.getNetworkName = function () {
const { provider } = this.props
const providerName = provider.type
let name
if (providerName === 'mainnet') {
name = 'Main Ethereum Network'
} else if (providerName === 'ropsten') {
name = 'Ropsten Test Network'
} else if (providerName === 'kovan') {
name = 'Kovan Test Network'
} else if (providerName === 'rinkeby') {
name = 'Rinkeby Test Network'
} else {
name = 'Unknown Private Network'
}
return name
}
App.prototype.renderCommonRpc = function (rpcList, provider) {
const props = this.props
const rpcTarget = provider.rpcTarget
return rpcList.map((rpc) => {
if ((rpc === 'http://localhost:8545') || (rpc === rpcTarget)) {
return null
} else {
return h(
DropdownMenuItem,
{
key: `common${rpc}`,
closeMenu: () => this.setState({ isNetworkMenuOpen: false }),
onClick: () => props.dispatch(actions.setRpcTarget(rpc)),
},
[
h('i.fa.fa-question-circle.fa-lg.menu-icon'),
rpc,
rpcTarget === rpc ? h('.check', '✓') : null,
]
)
}
})
}
