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#5175 -- added float value validation
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Mikhail Vialov committed Sep 3, 2024
1 parent 4896b23 commit 2eea75b
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Showing 3 changed files with 78 additions and 21 deletions.
Original file line number Diff line number Diff line change
Expand Up @@ -63,7 +63,6 @@ export function GenericInput({
<input
type={type}
value={value ?? ''}
onInput={onChange}
onChange={onChange}
className={clsx(classes.input, classes.genericInput)}
ref={inputRef}
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Original file line number Diff line number Diff line change
Expand Up @@ -27,6 +27,48 @@ const selectOptions = getSelectOptionsFromSchema({
enum: Object.values(MeasurementUnits),
});

/**
* @param {string} value
* @returns {isNewFloat: boolean, float: string}
* */
const getNewFloat = (value) => {
const [int, float] = value.split('.');
const isNewFloat = float?.length > 1;

return {
isNewFloat,
...(isNewFloat && { float: `${int}.${float[float.length - 1]}` }),
};
};

/**
* @param {string} prevValue
* @param {string} endorcedValue
* @returns {string}
* */
const getNewInternalValue = (prevValue, endorcedValue) => {
const newValueEndsWithDot = endorcedValue?.endsWith('.');
const prevValueHasDot = prevValue?.includes('.');
const isDotDeleted = prevValueHasDot && newValueEndsWithDot;
const isDotAdded = !prevValueHasDot && newValueEndsWithDot;

if (isDotDeleted) {
return endorcedValue.replace(/\.$/, '');
}

if (isDotAdded) {
return endorcedValue + '0';
}

const { isNewFloat, float } = getNewFloat(endorcedValue);

if (isNewFloat) {
return float;
}

return endorcedValue;
};

const MeasureInput = ({
schema,
extraSchema: _,
Expand All @@ -38,35 +80,51 @@ const MeasureInput = ({
className,
...rest
}) => {
const [internalValue, setInternalValue] = useState(value);
const [internalValue, setInternalValue] = useState(String(value));

// NOTE: onChange handler in the Input comopnent (packages/ketcher-react/src/script/ui/component/form/Input/Input.tsx)
// is mapped to the internal function via constructor
// therefore the referencies to the MeasureInput's state are not updated
// so we need to sync the props and the internal value through useEffects and use callbacks with
// previous state to have the latest value

useEffect(() => {
const parsedInternalValue = parseFloat(internalValue);
setInternalValue((prevValue) => {
if (prevValue !== String(value)) {
return String(value);
}

if (!isNaN(parsedInternalValue)) {
onChange(parsedInternalValue);
}
}, [internalValue]);
return prevValue;
});
}, [value]);

useEffect(() => {
setInternalValue(value);
}, [value]);
if (internalValue !== String(value)) {
const isNewInternalValueValid = !isNaN(parseFloat(internalValue));

if (isNewInternalValueValid) {
onChange(parseFloat(internalValue));
}
}
}, [internalValue]);

const handleChange = (value) => {
const endorcedValue = value || 0;
const isNumber = !isNaN(parseFloat(endorcedValue));
const stringifiedValue = String(value);
const startsWithZero =
stringifiedValue !== '0' && stringifiedValue.startsWith('0');

console.log(parseFloat(endorcedValue));
const endorcedValue = startsWithZero
? stringifiedValue.replace(/^0+/, '')
: stringifiedValue || '0';
const isNumber = !isNaN(endorcedValue);

if (isNumber) {
setInternalValue(endorcedValue);
setInternalValue((prevValue) =>
getNewInternalValue(prevValue, endorcedValue),
);
}
};

const handleMeasChange = (unit) => {
onExtraChange(unit);
};

const desc = schema || schema.properties[name];

return (
Expand All @@ -75,7 +133,7 @@ const MeasureInput = ({
<div style={{ display: 'flex' }}>
<Input schema={schema} value={internalValue} onChange={handleChange} />
<Select
onChange={handleMeasChange}
onChange={onExtraChange}
options={selectOptions}
value={extraValue}
className={styles.select}
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Original file line number Diff line number Diff line change
Expand Up @@ -205,7 +205,7 @@ const render: {
},
fontszsub: {
title: 'Sub font size',
type: 'integer',
type: 'number',
default: 13,
minimum: 1,
maximum: 96,
Expand Down Expand Up @@ -263,7 +263,7 @@ const render: {
},
bondThickness: {
title: 'Bond thickness',
type: 'integer',
type: 'number',
default: defaultBondThickness,
minimum: 1,
maximum: 96,
Expand All @@ -276,7 +276,7 @@ const render: {
},
stereoBondWidth: {
title: 'Stereo (Wedge) bond width',
type: 'integer',
type: 'number',
default: 6,
minimum: 1,
maximum: 96,
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