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const Component = require('react').Component
const h = require('react-hyperscript')
const inherits = require('util').inherits
const InputNumber = require('./input-number.js')
const findDOMNode = require('react-dom').findDOMNode
module.exports = GasTooltip
inherits(GasTooltip, Component)
function GasTooltip () {
Component.call(this)
this.state = {
gasLimit: 0,
gasPrice: 0,
}
this.updateGasPrice = this.updateGasPrice.bind(this);
this.updateGasLimit = this.updateGasLimit.bind(this);
}
GasTooltip.prototype.componentWillMount = function () {
const { gasPrice = 0, gasLimit = 0} = this.props
this.setState({ gasPrice, gasLimit })
}
GasTooltip.prototype.updateGasPrice = function (newPrice) {
const { onFeeChange } = this.props
const { gasLimit } = this.state
this.setState({ gasPrice: newPrice })
onFeeChange({ gasLimit, gasPrice: newPrice })
}
GasTooltip.prototype.updateGasLimit = function (newLimit) {
const { onFeeChange } = this.props
const { gasPrice } = this.state
this.setState({ gasLimit: newLimit })
onFeeChange({ gasLimit: newLimit, gasPrice })
}
GasTooltip.prototype.render = function () {
const { position, title, children, className, isOpen } = this.props
const { gasPrice, gasLimit } = this.state
this.manageListeners()
return isOpen
? h('div.customize-gas-tooltip-container', {}, [
h('div.customize-gas-tooltip', {}, [
h('div.gas-tooltip-header.gas-tooltip-label', {}, ['Customize Gas']),
h('div.gas-tooltip-input-label', {}, [
h('span.gas-tooltip-label', {}, ['Gas Price']),
h('i.fa.fa-info-circle')
]),
h(InputNumber, {
unitLabel: 'GWEI',
step: 0.0001,
min: 0.0000,
placeholder: '0.0000',
fixed: 4,
initValue: gasPrice,
onChange: (newPrice) => this.updateGasPrice(newPrice),
}),
h('div.gas-tooltip-input-label', {
style: {
'marginTop': '81px',
},
}, [
h('span.gas-tooltip-label', {}, ['Gas Limit']),
h('i.fa.fa-info-circle')
]),
h(InputNumber, {
unitLabel: 'UNITS',
step: 1,
min: 0,
placeholder: '0',
initValue: gasLimit,
onChange: (newLimit) => this.updateGasLimit(newLimit),
}),
]),
h('div.gas-tooltip-arrow', {}),
])
: null
}
GasTooltip.prototype.manageListeners = function () {
const isOpen = this.props.isOpen
const onClickOutside = this.props.onClickOutside
if (isOpen) {
this.outsideClickHandler = onClickOutside
} else if (!isOpen) {
this.outsideClickHandler = null
}
}
GasTooltip.prototype.componentDidMount = function () {
if (this && document.body) {
this.globalClickHandler = this.globalClickOccurred.bind(this)
document.body.addEventListener('click', this.globalClickHandler)
var container = findDOMNode(this)
this.container = container
}
}
GasTooltip.prototype.componentWillUnmount = function () {
if (this && document.body) {
document.body.removeEventListener('click', this.globalClickHandler)
}
}
GasTooltip.prototype.globalClickOccurred = function (event) {
const target = event.target
const container = findDOMNode(this)
if (target !== container &&
!isDescendant(container, target) &&
this.outsideClickHandler) {
this.outsideClickHandler(event)
}
}
function isDescendant (parent, child) {
var node = child.parentNode
while (node !== null) {
if (node === parent) {
return true
}
node = node.parentNode
}
return false
}
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