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48 lines
1.7 KiB
48 lines
1.7 KiB
2 years ago
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"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.calculateNewValue = calculateNewValue;
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var _selectionRange = require("./selectionRange");
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var _getValue2 = require("./getValue");
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var _isValidDateValue = require("./isValidDateValue");
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var _isValidInputTimeValue = require("./isValidInputTimeValue");
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function calculateNewValue(newEntry, element, value = (() => {
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var _getValue;
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return (_getValue = (0, _getValue2.getValue)(element)) != null ? _getValue :
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/* istanbul ignore next */
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'';
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})(), selectionRange = (0, _selectionRange.getSelectionRange)(element), deleteContent) {
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const selectionStart = selectionRange.selectionStart === null ? value.length : selectionRange.selectionStart;
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const selectionEnd = selectionRange.selectionEnd === null ? value.length : selectionRange.selectionEnd;
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const prologEnd = Math.max(0, selectionStart === selectionEnd && deleteContent === 'backward' ? selectionStart - 1 : selectionStart);
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const prolog = value.substring(0, prologEnd);
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const epilogStart = Math.min(value.length, selectionStart === selectionEnd && deleteContent === 'forward' ? selectionEnd + 1 : selectionEnd);
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const epilog = value.substring(epilogStart, value.length);
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let newValue = `${prolog}${newEntry}${epilog}`;
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const newSelectionStart = prologEnd + newEntry.length;
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if (element.type === 'date' && !(0, _isValidDateValue.isValidDateValue)(element, newValue)) {
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newValue = value;
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}
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if (element.type === 'time' && !(0, _isValidInputTimeValue.isValidInputTimeValue)(element, newValue)) {
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if ((0, _isValidInputTimeValue.isValidInputTimeValue)(element, newEntry)) {
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newValue = newEntry;
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} else {
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newValue = value;
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}
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}
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return {
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newValue,
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newSelectionStart
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};
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}
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