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support changing numeral system

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MaysWind
2025-08-17 01:55:19 +08:00
parent ab6d4ee6fc
commit cd4d230d29
59 changed files with 1153 additions and 582 deletions
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src/components/base/NumberInputBase.ts
+37 -10
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@@ -4,6 +4,7 @@ import { useI18n } from '@/locales/helpers.ts';
import { type CommonNumberInputProps, useCommonNumberInputBase } from '@/components/base/CommonNumberInputBase.ts';
import { isNumber, replaceAll, removeAll } from '@/lib/common.ts';
import { NumeralSystem } from '@/core/numeral.ts';
export interface NumberInputProps extends CommonNumberInputProps {
minValue?: number;
@@ -17,6 +18,7 @@ export interface NumberInputEmits {
export function useNumberInputBase(props: NumberInputProps, emit: NumberInputEmits) {
const {
getCurrentNumeralSystemType,
getCurrentDecimalSeparator,
getCurrentDigitGroupingSymbol
} = useI18n();
@@ -32,17 +34,20 @@ export function useNumberInputBase(props: NumberInputProps, emit: NumberInputEmi
return 0;
}
const numeralSystem = getCurrentNumeralSystemType();
const decimalSeparator = getCurrentDecimalSeparator();
let finalValue = '';
for (let i = 0; i < value.length; i++) {
if (!('0' <= value[i] && value[i] <= '9') && value[i] !== '-' && value[i] !== decimalSeparator) {
if (!NumeralSystem.WesternArabicNumerals.isDigit(value[i]) && !numeralSystem.isDigit(value[i]) && value[i] !== '-' && value[i] !== decimalSeparator) {
break;
}
finalValue += value[i];
}
finalValue = numeralSystem.replaceLocalizedDigitsToWesternArabicDigits(finalValue);
if (decimalSeparator !== '.') {
finalValue = replaceAll(finalValue, decimalSeparator, '.');
}
@@ -65,50 +70,72 @@ export function useNumberInputBase(props: NumberInputProps, emit: NumberInputEmi
}
function getFormattedValue(value: number): string {
const numeralSystem = getCurrentNumeralSystemType();
if (!Number.isNaN(value) && Number.isFinite(value)) {
const decimalSeparator = getCurrentDecimalSeparator();
if (isNumber(props.maxDecimalCount) && props.maxDecimalCount >= 0) {
return replaceAll(value.toFixed(props.maxDecimalCount), '.', decimalSeparator);
return replaceAll(numeralSystem.replaceWesternArabicDigitsToLocalizedDigits(value.toFixed(props.maxDecimalCount)), '.', decimalSeparator);
} else {
return replaceAll(value.toString(), '.', decimalSeparator);
return replaceAll(numeralSystem.replaceWesternArabicDigitsToLocalizedDigits(value.toString(10)), '.', decimalSeparator);
}
}
return '0';
return numeralSystem.digitZero;
}
watch(() => props.modelValue, (newValue) => {
const numeralSystem = getCurrentNumeralSystemType();
const numericCurrentValue = parseNumber(currentValue.value);
if (newValue !== numericCurrentValue) {
const newStringValue = getFormattedValue(newValue);
if (!(newStringValue === '0' && currentValue.value === '')) {
if (!(newStringValue === numeralSystem.digitZero && currentValue.value === '')) {
currentValue.value = newStringValue;
}
}
});
watch(currentValue, (newValue) => {
const numeralSystem = getCurrentNumeralSystemType();
let actualNumeralSystem: NumeralSystem | undefined = undefined;
let finalValue = '';
if (newValue) {
const decimalSeparator = getCurrentDecimalSeparator();
for (let i = 0; i < newValue.length; i++) {
if (!('0' <= newValue[i] && newValue[i] <= '9') && newValue[i] !== '-' && newValue[i] !== decimalSeparator) {
break;
if (newValue[0] === '-' || newValue[0] === decimalSeparator) {
actualNumeralSystem = NumeralSystem.detect(newValue[1]);
} else {
actualNumeralSystem = NumeralSystem.detect(newValue[0]);
}
if (actualNumeralSystem && (actualNumeralSystem.type === NumeralSystem.WesternArabicNumerals.type || actualNumeralSystem.type === numeralSystem.type)) {
for (let i = 0; i < newValue.length; i++) {
if (!NumeralSystem.WesternArabicNumerals.isDigit(newValue[i]) && !numeralSystem.isDigit(newValue[i]) && newValue[i] !== '-' && newValue[i] !== decimalSeparator) {
break;
}
finalValue += newValue[i];
}
finalValue += newValue[i];
finalValue = numeralSystem.replaceWesternArabicDigitsToLocalizedDigits(finalValue);
} else if (newValue === '-' || newValue === decimalSeparator || newValue === `-${decimalSeparator}`) {
finalValue = newValue;
}
}
if (finalValue !== newValue) {
currentValue.value = finalValue;
} else {
const value: number = parseNumber(finalValue);
let value: number = parseNumber(finalValue);
if (Number.isNaN(value) || !Number.isFinite(value)) {
value = 0;
}
emit('update:modelValue', value);
}
});