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-rw-r--r--ui/app/components/send/to-autocomplete.js114
1 files changed, 114 insertions, 0 deletions
diff --git a/ui/app/components/send/to-autocomplete.js b/ui/app/components/send/to-autocomplete.js
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index 000000000..e0cdd0a58
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+++ b/ui/app/components/send/to-autocomplete.js
@@ -0,0 +1,114 @@
+const Component = require('react').Component
+const h = require('react-hyperscript')
+const inherits = require('util').inherits
+const AccountListItem = require('./account-list-item')
+
+module.exports = ToAutoComplete
+
+inherits(ToAutoComplete, Component)
+function ToAutoComplete () {
+ Component.call(this)
+
+ this.state = { accountsToRender: [] }
+}
+
+ToAutoComplete.prototype.getListItemIcon = function (listItemAddress, toAddress) {
+ const listItemIcon = h(`i.fa.fa-check.fa-lg`, { style: { color: '#02c9b1' } })
+
+ return toAddress && listItemAddress === toAddress
+ ? listItemIcon
+ : null
+}
+
+ToAutoComplete.prototype.renderDropdown = function () {
+ const {
+ closeDropdown,
+ onChange,
+ to,
+ } = this.props
+ const { accountsToRender } = this.state
+
+ return accountsToRender.length && h('div', {}, [
+
+ h('div.send-v2__from-dropdown__close-area', {
+ onClick: closeDropdown,
+ }),
+
+ h('div.send-v2__from-dropdown__list', {}, [
+
+ ...accountsToRender.map(account => h(AccountListItem, {
+ account,
+ className: 'account-list-item__dropdown',
+ handleClick: () => {
+ onChange(account.address)
+ closeDropdown()
+ },
+ icon: this.getListItemIcon(account.address, to),
+ displayBalance: false,
+ displayAddress: true,
+ })),
+
+ ]),
+
+ ])
+}
+
+ToAutoComplete.prototype.handleInputEvent = function (event = {}, cb) {
+ const {
+ to,
+ accounts,
+ closeDropdown,
+ openDropdown,
+ } = this.props
+
+ const matchingAccounts = accounts.filter(({ address }) => address.match(to || ''))
+ const matches = matchingAccounts.length
+
+ if (!matches || matchingAccounts[0].address === to) {
+ this.setState({ accountsToRender: [] })
+ event.target && event.target.select()
+ closeDropdown()
+ } else {
+ this.setState({ accountsToRender: matchingAccounts })
+ openDropdown()
+ }
+ cb && cb(event.target.value)
+}
+
+ToAutoComplete.prototype.componentDidUpdate = function (nextProps, nextState) {
+ if (this.props.to !== nextProps.to) {
+ this.handleInputEvent()
+ }
+}
+
+ToAutoComplete.prototype.render = function () {
+ const {
+ to,
+ dropdownOpen,
+ onChange,
+ inError,
+ } = this.props
+
+ return h('div.send-v2__to-autocomplete', {}, [
+
+ h('input.send-v2__to-autocomplete__input', {
+ placeholder: 'Recipient Address',
+ className: inError ? `send-v2__error-border` : '',
+ value: to,
+ onChange: event => onChange(event.target.value),
+ onFocus: event => this.handleInputEvent(event),
+ style: {
+ borderColor: inError ? 'red' : null,
+ },
+ }),
+
+ !to && h(`i.fa.fa-caret-down.fa-lg.send-v2__to-autocomplete__down-caret`, {
+ style: { color: '#dedede' },
+ onClick: () => this.handleInputEvent(),
+ }),
+
+ dropdownOpen && this.renderDropdown(),
+
+ ])
+}
+