Add scrolling button to account list

1 files changed, 301 insertions, 0 deletions

diff --git a/ui/app/components/account-menu/account-menu.component.js b/ui/app/components/account-menu/account-menu.component.js
new file mode 100644
index 000000000..b2fec647a
--- /dev/null
+++ b/ui/app/components/account-menu/account-menu.component.js
@@ -0,0 +1,301 @@
+import React, { PureComponent } from 'react'
+import PropTypes from 'prop-types'
+import debounce from 'lodash.debounce'
+import { Menu, Item, Divider, CloseArea } from '../dropdowns/components/menu'
+import { ENVIRONMENT_TYPE_POPUP } from '../../../../app/scripts/lib/enums'
+import { getEnvironmentType } from '../../../../app/scripts/lib/util'
+import Tooltip from '../tooltip'
+import Identicon from '../identicon'
+import UserPreferencedCurrencyDisplay from '../user-preferenced-currency-display'
+import { PRIMARY } from '../../constants/common'
+import {
+  SETTINGS_ROUTE,
+  INFO_ROUTE,
+  NEW_ACCOUNT_ROUTE,
+  IMPORT_ACCOUNT_ROUTE,
+  CONNECT_HARDWARE_ROUTE,
+  DEFAULT_ROUTE,
+} from '../../routes'
+
+export default class AccountMenu extends PureComponent {
+  static contextTypes = {
+    t: PropTypes.func,
+  }
+
+  static propTypes = {
+    accounts: PropTypes.object,
+    history: PropTypes.object,
+    identities: PropTypes.object,
+    isAccountMenuOpen: PropTypes.bool,
+    keyrings: PropTypes.array,
+    lockMetamask: PropTypes.func,
+    selectedAddress: PropTypes.string,
+    showAccountDetail: PropTypes.func,
+    showRemoveAccountConfirmationModal: PropTypes.func,
+    toggleAccountMenu: PropTypes.func,
+  }
+
+  state = {
+    atAccountListBottom: false,
+  }
+
+  componentDidUpdate (prevProps) {
+    const { prevIsAccountMenuOpen } = prevProps
+    const { isAccountMenuOpen } = this.props
+
+    if (!prevIsAccountMenuOpen && isAccountMenuOpen) {
+      this.setAtAccountListBottom()
+    }
+  }
+
+  renderAccounts () {
+    const {
+      identities,
+      accounts,
+      selectedAddress,
+      keyrings,
+      showAccountDetail,
+    } = this.props
+
+    const accountOrder = keyrings.reduce((list, keyring) => list.concat(keyring.accounts), [])
+
+    return accountOrder.filter(address => !!identities[address]).map(address => {
+      const identity = identities[address]
+      const isSelected = identity.address === selectedAddress
+
+      const balanceValue = accounts[address] ? accounts[address].balance : ''
+      const simpleAddress = identity.address.substring(2).toLowerCase()
+
+      const keyring = keyrings.find(kr => {
+        return kr.accounts.includes(simpleAddress) || kr.accounts.includes(identity.address)
+      })
+
+      return (
+        <div
+          className="account-menu__account menu__item--clickable"
+          onClick={() => showAccountDetail(identity.address)}
+          key={identity.address}
+        >
+          <div className="account-menu__check-mark">
+            { isSelected && <div className="account-menu__check-mark-icon" /> }
+          </div>
+          <Identicon
+            address={identity.address}
+            diameter={24}
+          />
+          <div className="account-menu__account-info">
+            <div className="account-menu__name">
+              { identity.name || '' }
+            </div>
+            <UserPreferencedCurrencyDisplay
+              className="account-menu__balance"
+              value={balanceValue}
+              type={PRIMARY}
+            />
+          </div>
+          { this.renderKeyringType(keyring) }
+          { this.renderRemoveAccount(keyring, identity) }
+        </div>
+      )
+    })
+  }
+
+  renderRemoveAccount (keyring, identity) {
+    const { t } = this.context
+    // Any account that's not from the HD wallet Keyring can be removed
+    const { type } = keyring
+    const isRemovable = type !== 'HD Key Tree'
+
+    return isRemovable && (
+      <Tooltip
+        title={t('removeAccount')}
+        position="bottom"
+      >
+        <a
+          className="remove-account-icon"
+          onClick={e => this.removeAccount(e, identity)}
+        />
+      </Tooltip>
+    )
+  }
+
+  removeAccount (e, identity) {
+    e.preventDefault()
+    e.stopPropagation()
+    const { showRemoveAccountConfirmationModal } = this.props
+    showRemoveAccountConfirmationModal(identity)
+  }
+
+  renderKeyringType (keyring) {
+    const { t } = this.context
+
+    // Sometimes keyrings aren't loaded yet
+    if (!keyring) {
+      return null
+    }
+
+    const { type } = keyring
+    let label
+
+    switch (type) {
+      case 'Trezor Hardware':
+      case 'Ledger Hardware':
+        label = t('hardware')
+        break
+      case 'Simple Key Pair':
+        label = t('imported')
+        break
+    }
+
+    return label && (
+      <div className="keyring-label allcaps">
+        { label }
+      </div>
+    )
+  }
+
+  setAtAccountListBottom = () => {
+    const target = document.querySelector('.account-menu__accounts')
+    const { scrollTop, offsetHeight, scrollHeight } = target
+    const atAccountListBottom = scrollTop + offsetHeight >= scrollHeight
+    this.setState({ atAccountListBottom })
+  }
+
+  onScroll = debounce(this.setAtAccountListBottom, 25)
+
+  handleScrollDown = e => {
+    e.stopPropagation()
+    const target = document.querySelector('.account-menu__accounts')
+    const { scrollHeight } = target
+    target.scroll({ left: 0, top: scrollHeight, behavior: 'smooth' })
+    this.setAtAccountListBottom()
+  }
+
+  renderScrollButton () {
+    const { accounts } = this.props
+    const { atAccountListBottom } = this.state
+
+    return !atAccountListBottom && Object.keys(accounts).length > 3 && (
+      <div
+        className="account-menu__scroll-button"
+        onClick={this.handleScrollDown}
+      >
+        <img
+          src="./images/icons/down-arrow.svg"
+          width={28}
+          height={28}
+        />
+      </div>
+    )
+  }
+
+  render () {
+    const { t } = this.context
+    const {
+      isAccountMenuOpen,
+      toggleAccountMenu,
+      lockMetamask,
+      history,
+    } = this.props
+
+    return (
+      <Menu
+        className="account-menu"
+        isShowing={isAccountMenuOpen}
+      >
+        <CloseArea onClick={toggleAccountMenu} />
+        <Item className="account-menu__header">
+          { t('myAccounts') }
+          <button
+            className="account-menu__logout-button"
+            onClick={() => {
+              lockMetamask()
+              history.push(DEFAULT_ROUTE)
+            }}
+          >
+            { t('logout') }
+          </button>
+        </Item>
+        <Divider />
+        <div className="account-menu__accounts-container">
+          <div
+            className="account-menu__accounts"
+            onScroll={this.onScroll}
+          >
+            { this.renderAccounts() }
+          </div>
+          { this.renderScrollButton() }
+        </div>
+        <Divider />
+        <Item
+          onClick={() => {
+            toggleAccountMenu()
+            history.push(NEW_ACCOUNT_ROUTE)
+          }}
+          icon={
+            <img
+              className="account-menu__item-icon"
+              src="images/plus-btn-white.svg"
+            />
+          }
+          text={t('createAccount')}
+        />
+        <Item
+          onClick={() => {
+            toggleAccountMenu()
+            history.push(IMPORT_ACCOUNT_ROUTE)
+          }}
+          icon={
+            <img
+              className="account-menu__item-icon"
+              src="images/import-account.svg"
+            />
+          }
+          text={t('importAccount')}
+        />
+        <Item
+          onClick={() => {
+            toggleAccountMenu()
+
+            if (getEnvironmentType(window.location.href) === ENVIRONMENT_TYPE_POPUP) {
+              global.platform.openExtensionInBrowser(CONNECT_HARDWARE_ROUTE)
+            } else {
+              history.push(CONNECT_HARDWARE_ROUTE)
+            }
+          }}
+          icon={
+            <img
+              className="account-menu__item-icon"
+              src="images/connect-icon.svg"
+            />
+          }
+          text={t('connectHardwareWallet')}
+        />
+        <Divider />
+        <Item
+          onClick={() => {
+            toggleAccountMenu()
+            history.push(INFO_ROUTE)
+          }}
+          icon={
+            <img src="images/mm-info-icon.svg" />
+          }
+          text={t('infoHelp')}
+        />
+        <Item
+          onClick={() => {
+            toggleAccountMenu()
+            history.push(SETTINGS_ROUTE)
+          }}
+          icon={
+            <img
+              className="account-menu__item-icon"
+              src="images/settings.svg"
+            />
+          }
+          text={t('settings')}
+        />
+      </Menu>
+    )
+  }
+}