107 lines
2.7 KiB
JavaScript
107 lines
2.7 KiB
JavaScript
import React, { useState } from "react";
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import PropTypes from "prop-types";
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import {
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sliderStep,
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roundMm,
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roundMmUp,
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roundMmDown,
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formatMm
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} from "@freesewing/utils";
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import FormFieldSlider from "../../.form/FormFieldSlider";
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import OptionPreamble from "../OptionPreamble";
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const PatternOptionMillimeter = props => {
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const [value, setValue] = useState(props.dflt);
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const [previousValue, setPreviousValue] = useState(props.dflt);
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const [expanded, setExpanded] = useState(false);
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const update = (name, newValue, evt) => {
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newValue = roundMm(newValue, props.units);
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// Sometimes, when sliding, the rapid succession of updates
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// causes a weird timing issue to result in a value that is NaN.
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// If that's the case, just ignore this update and keep the
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// previous one instead
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if (!isNaN(newValue)) {
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setValue(newValue);
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if (evt.type !== "mousemove") props.updateValue(props.name, newValue);
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} else {
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if (evt.type !== "mousemove") props.updateValue(props.name, value);
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}
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};
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const reset = () => {
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setValue(props.dflt);
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props.updateValue(props.name, props.dflt);
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};
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const toggleExpanded = () => setExpanded(!expanded);
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const styles = {
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container: {
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display: "flex",
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flexDirection: "row",
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alignItems: "center"
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},
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left: {
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flexGrow: 1,
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margin: "0 0.5rem"
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},
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right: { margin: "0 0.5rem" }
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};
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let option = (
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<FormFieldSlider
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name={props.name}
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value={value}
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min={roundMmUp(props.min, props.units)}
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max={roundMmDown(props.max, props.units)}
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step={sliderStep[props.units]}
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onChange={update}
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label={"po-mm-" + props.name}
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updateValue={update}
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/>
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);
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return (
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<li>
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<OptionPreamble
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dflt={props.dflt}
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value={value}
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desc={props.desc}
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title={props.title}
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id={"po-mm-" + props.name}
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displayValue={formatMm(value, props.units)}
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reset={reset}
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toggleExpanded={toggleExpanded}
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expanded={expanded}
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showHelp={() =>
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props.triggerAction("showHelp", {
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type: "patternOption",
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value: props.name
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})
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}
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option={option}
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/>
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</li>
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);
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};
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PatternOptionMillimeter.propTypes = {
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min: PropTypes.number,
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max: PropTypes.number,
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updateValue: PropTypes.func.isRequired,
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name: PropTypes.string.isRequired,
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dflt: PropTypes.number.isRequired,
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title: PropTypes.node.isRequired,
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desc: PropTypes.node.isRequired,
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units: PropTypes.oneOf(["metric", "imperial"]).isRequired
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};
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PatternOptionMillimeter.defaultProps = {
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min: 0,
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max: 100,
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title: false,
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desc: false
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};
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export default PatternOptionMillimeter;
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