run linter

This commit is contained in:
fragosti 2018-12-13 13:03:45 -08:00
parent 33c6e40b70
commit 9cd859a68a
2 changed files with 31 additions and 14 deletions

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@ -1,3 +1,4 @@
import { ObjectMap } from '@0x/types';
import * as _ from 'lodash';
import * as React from 'react';
@ -13,6 +14,11 @@ export enum ScalingInputPhase {
export interface ScalingSettings {
percentageToReduceFontSizePerCharacter: number;
// 1ch = the width of the 0 chararacter.
// Allow to customize 'char' length for different characters.
characterWidthOverrides: ObjectMap<number>;
// How much room to leave to the right of the scaling input.
additionalInputSpaceInCh: number;
}
export interface ScalingInputProps {
@ -38,13 +44,18 @@ export interface ScalingInputSnapshot {
// These are magic numbers that were determined experimentally.
const defaultScalingSettings: ScalingSettings = {
percentageToReduceFontSizePerCharacter: 0.1,
characterWidthOverrides: {
'1': 0.7,
'.': 0.4,
},
additionalInputSpaceInCh: 0.4,
};
export class ScalingInput extends React.Component<ScalingInputProps> {
public static defaultProps = {
onChange: util.boundNoop,
onFontSizeChange: util.boundNoop,
maxLength: 7,
maxLength: 9,
scalingSettings: defaultScalingSettings,
isDisabled: false,
hasAutofocus: false,
@ -102,7 +113,7 @@ export class ScalingInput extends React.Component<ScalingInputProps> {
}
}
public render(): React.ReactNode {
const { type, hasAutofocus, isDisabled, fontColor, onChange, placeholder, value, maxLength } = this.props;
const { type, hasAutofocus, isDisabled, fontColor, placeholder, value, maxLength } = this.props;
const phase = ScalingInput.getPhaseFromProps(this.props);
return (
<Input
@ -121,22 +132,28 @@ export class ScalingInput extends React.Component<ScalingInputProps> {
);
}
private readonly _calculateWidth = (phase: ScalingInputPhase): string => {
const { value, textLengthThreshold, scalingSettings } = this.props;
const { value, scalingSettings } = this.props;
if (_.isEmpty(value)) {
return `${this.props.emptyInputWidthCh}ch`;
}
return `${value.length}ch`;
const lengthInCh = _.reduce(
value.split(''),
(sum, char) => {
const widthOverride = scalingSettings.characterWidthOverrides[char];
if (!_.isUndefined(widthOverride)) {
// tslint is confused
// tslint:disable-next-line:restrict-plus-operands
return sum + widthOverride;
}
return sum + 1;
},
scalingSettings.additionalInputSpaceInCh,
);
return `${lengthInCh}ch`;
};
private readonly _calculateFontSize = (phase: ScalingInputPhase): number => {
return ScalingInput.calculateFontSizeFromProps(this.props, phase);
};
private readonly _getInputWidthInPx = (): number => {
const ref = this._inputRef.current;
if (!ref) {
return 0;
}
return ref.getBoundingClientRect().width;
};
private readonly _handleChange = (event: React.ChangeEvent<HTMLInputElement>): void => {
const value = event.target.value;
const { maxLength } = this.props;

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@ -32,9 +32,9 @@ export const Input =
color: ${props => props.theme[props.fontColor || 'white']} !important;
opacity: 0.5 !important;
}
&::-webkit-outer-spin-button, &::-webkit-inner-spin-button {
-webkit-appearance: none;
margin: 0;
&::-webkit-outer-spin-button, &::-webkit-inner-spin-button {
-webkit-appearance: none;
margin: 0;
}
}
`;