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import React, {Component} from 'react'
import PropTypes from 'prop-types'
import classnames from 'classnames'
import AccountListItem from './account-list-item/account-list-item.component'
export default class ToAutoComplete extends Component {
static propTypes = {
dropdownOpen: PropTypes.bool,
openDropdown: PropTypes.func,
closeDropdown: PropTypes.func,
onChange: PropTypes.func,
to: PropTypes.string,
accounts: PropTypes.array,
inError: PropTypes.bool,
}
static contextTypes = {
t: PropTypes.func,
}
state = {
accountsToRender: [],
}
getListItemIcon (listItemAddress, toAddress) {
return toAddress && listItemAddress === toAddress
? <i className={'fa fa-check fa-lg'}
style={{
color: '#02c9b1',
}}
/>
: null
}
renderDropdown () {
const {
closeDropdown,
onChange,
to,
} = this.props
const {accountsToRender} = this.state
if (!accountsToRender.length) {
return null
}
return (
<div>
<div className={'send-v2__from-dropdown__close-area'} onClick={closeDropdown} />
<div className={'send-v2__from-dropdown__list'}>
{accountsToRender.map((account, i) => (
<AccountListItem
key={i}
account={account}
className={'account-list-item__dropdown'}
handleClick={() => {
onChange(account.address)
closeDropdown()
}}
icon={this.getListItemIcon(account.address, to)}
displayBalance={false}
displayAddress={true}
/>
))}
</div>
</div>
)
}
handleInputEvent (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)
}
componentDidUpdate (nextProps) {
if (this.props.to !== nextProps.to) {
this.handleInputEvent()
}
}
render () {
const {
to,
dropdownOpen,
onChange,
inError,
} = this.props
return (
<div className={'send-v2__to-autocomplete'}>
<input
className={classnames('send-v2__to-autocomplete__input', {
'send-v2__error-border': inError,
})}
placeholder={this.context.t('recipientAddress')}
value={to}
onChange={event => onChange(event.target.value)}
onFocus={event => this.handleInputEvent(event)}
style={{
borderColor: inError ? 'red' : null,
}}
/>
{
to
? null
: <i className={'fa fa-caret-down fa-lg send-v2__to-autocomplete__down-caret'}
onClick={() => this.handleInputEvent()}
style={{
style: {color: '#dedede'},
}}
/>
}
{
dropdownOpen
? this.renderDropdown()
: null
}
</div>
)
}
}
|
