74 lines
1.9 KiB
JavaScript
74 lines
1.9 KiB
JavaScript
// @flow
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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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type Props = {
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value: string,
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unit: string,
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tokens: string[],
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onChange?: (value: string, unit: string) => void
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};
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export default class AmountField extends React.Component {
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props: Props;
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render() {
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const { value, unit, onChange } = this.props;
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const isReadonly = !onChange;
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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>
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{translate('SEND_amount')}
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</label>
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<div className="input-group">
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<input
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className={`form-control ${isFinite(Number(value)) &&
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Number(value) > 0
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? 'is-valid'
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: 'is-invalid'}`}
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type="text"
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placeholder={translateRaw('SEND_amount_short')}
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value={value}
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disabled={isReadonly}
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onChange={isReadonly ? void 0 : this.onValueChange}
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/>
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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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<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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</div>
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</div>
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);
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}
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onUnitChange = (unit: string) => {
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if (this.props.onChange) {
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this.props.onChange(this.props.value, unit);
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}
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};
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onValueChange = (e: SyntheticInputEvent) => {
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if (this.props.onChange) {
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this.props.onChange(e.target.value, this.props.unit);
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}
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};
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onSendEverything = () => {
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if (this.props.onChange) {
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this.props.onChange('everything', this.props.unit);
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}
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};
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}
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