76 lines
2.4 KiB
TypeScript
76 lines
2.4 KiB
TypeScript
import React from 'react';
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import translate, { translateRaw } from 'translations';
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import UnitDropdown from './UnitDropdown';
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import { Balance } from 'libs/wallet';
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import { UnitConverter } from 'components/renderCbs';
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interface Props {
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decimal: number;
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unit: string;
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tokens: string[];
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balance: number | null | Balance;
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isReadOnly: boolean;
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onAmountChange(value: string, unit: string): void;
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onUnitChange(unit: string): void;
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}
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export default class AmountField extends React.Component {
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public props: Props;
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get active() {
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return !this.props.isReadOnly;
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}
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public render() {
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const { unit, balance, decimal, isReadOnly } = this.props;
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return (
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<div className="row form-group">
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<div className="col-xs-11">
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<label>{translate('SEND_amount')}</label>
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<div className="input-group">
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<UnitConverter decimal={decimal} onChange={this.callWithBaseUnit}>
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{({ onUserInput, convertedUnit }) => (
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<input
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className={`form-control ${
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isFinite(Number(convertedUnit)) && Number(convertedUnit) > 0
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? 'is-valid'
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: 'is-invalid'
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}`}
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type="text"
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placeholder={translateRaw('SEND_amount_short')}
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value={convertedUnit}
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disabled={isReadOnly}
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onChange={onUserInput}
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/>
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)}
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</UnitConverter>
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<UnitDropdown
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value={unit}
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options={['ether'].concat(this.props.tokens)}
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onChange={isReadOnly ? void 0 : this.onUnitChange}
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/>
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</div>
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{!isReadOnly &&
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balance && (
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<span className="help-block">
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<a onClick={this.onSendEverything}>
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<span className="strong">
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{translate('SEND_TransferTotal')}
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</span>
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</a>
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</span>
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)}
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</div>
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</div>
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);
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}
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public onUnitChange = (unit: string) =>
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this.active && this.props.onUnitChange(unit); // thsi needs to be converted unit
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public callWithBaseUnit = ({ currentTarget: { value } }) =>
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this.active && this.props.onAmountChange(value, this.props.unit);
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public onSendEverything = () =>
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this.active && this.props.onAmountChange('everything', this.props.unit);
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}
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