merge

1 files changed, 119 insertions, 0 deletions

diff --git a/ui/app/pages/send/send-content/send-amount-row/send-amount-row.component.js b/ui/app/pages/send/send-content/send-amount-row/send-amount-row.component.js
new file mode 100644
index 000000000..10e90c419
--- /dev/null
+++ b/ui/app/pages/send/send-content/send-amount-row/send-amount-row.component.js
@@ -0,0 +1,119 @@
+import React, { Component } from 'react'
+import PropTypes from 'prop-types'
+import SendRowWrapper from '../send-row-wrapper'
+import AmountMaxButton from './amount-max-button'
+import UserPreferencedCurrencyInput from '../../../../components/app/user-preferenced-currency-input'
+import UserPreferencedTokenInput from '../../../../components/app/user-preferenced-token-input'
+
+export default class SendAmountRow extends Component {
+
+  static propTypes = {
+    amount: PropTypes.string,
+    amountConversionRate: PropTypes.oneOfType([
+      PropTypes.string,
+      PropTypes.number,
+    ]),
+    balance: PropTypes.string,
+    conversionRate: PropTypes.number,
+    convertedCurrency: PropTypes.string,
+    gasTotal: PropTypes.string,
+    inError: PropTypes.bool,
+    primaryCurrency: PropTypes.string,
+    selectedToken: PropTypes.object,
+    setMaxModeTo: PropTypes.func,
+    tokenBalance: PropTypes.string,
+    updateGasFeeError: PropTypes.func,
+    updateSendAmount: PropTypes.func,
+    updateSendAmountError: PropTypes.func,
+    updateGas: PropTypes.func,
+  }
+
+  static contextTypes = {
+    t: PropTypes.func,
+  }
+
+  validateAmount (amount) {
+    const {
+      amountConversionRate,
+      balance,
+      conversionRate,
+      gasTotal,
+      primaryCurrency,
+      selectedToken,
+      tokenBalance,
+      updateGasFeeError,
+      updateSendAmountError,
+    } = this.props
+
+    updateSendAmountError({
+      amount,
+      amountConversionRate,
+      balance,
+      conversionRate,
+      gasTotal,
+      primaryCurrency,
+      selectedToken,
+      tokenBalance,
+    })
+
+    if (selectedToken) {
+      updateGasFeeError({
+        amountConversionRate,
+        balance,
+        conversionRate,
+        gasTotal,
+        primaryCurrency,
+        selectedToken,
+        tokenBalance,
+      })
+    }
+  }
+
+  updateAmount (amount) {
+    const { updateSendAmount, setMaxModeTo } = this.props
+
+    setMaxModeTo(false)
+    updateSendAmount(amount)
+  }
+
+  updateGas (amount) {
+    const { selectedToken, updateGas } = this.props
+
+    if (selectedToken) {
+      updateGas({ amount })
+    }
+  }
+
+  renderInput () {
+    const { amount, inError, selectedToken } = this.props
+    const Component = selectedToken ? UserPreferencedTokenInput : UserPreferencedCurrencyInput
+
+    return (
+      <Component
+        onChange={newAmount => this.validateAmount(newAmount)}
+        onBlur={newAmount => {
+          this.updateGas(newAmount)
+          this.updateAmount(newAmount)
+        }}
+        error={inError}
+        value={amount}
+      />
+    )
+  }
+
+  render () {
+    const { gasTotal, inError } = this.props
+
+    return (
+      <SendRowWrapper
+        label={`${this.context.t('amount')}:`}
+        showError={inError}
+        errorType={'amount'}
+      >
+        {gasTotal && <AmountMaxButton inError={inError} />}
+        { this.renderInput() }
+      </SendRowWrapper>
+    )
+  }
+
+}