systelab-translate
Version:
The internationalization (i18n) library for Systelab
225 lines • 28.8 kB
JavaScript
// Code derived from: https://gist.github.com/oskansavli/822382
export class DecimalFormat {
constructor(formatStr) {
this.prefix = '';
this.suffix = '';
this.comma = 0;
this.minInt = 1;
this.minFrac = 0;
this.maxFrac = 0;
// get prefix
for (var i = 0; i < formatStr.length; i++) {
if (formatStr.charAt(i) == '#' || formatStr.charAt(i) == '0') {
this.prefix = formatStr.substring(0, i);
formatStr = formatStr.substring(i);
break;
}
}
// get suffix
this.suffix = formatStr.replace(/[#]|[0]|[,]|[.]/g, '');
var numberStr = formatStr.replace(/[^0#,.]/g, '');
var intStr = '';
var fracStr = '';
var point = numberStr.indexOf('.');
if (point != -1) {
intStr = numberStr.substring(0, point);
fracStr = numberStr.substring(point + 1);
}
else {
intStr = numberStr;
}
var commaPos = intStr.lastIndexOf(',');
if (commaPos != -1) {
this.comma = intStr.length - 1 - commaPos;
}
intStr = intStr.replace(/[,]/g, ''); // remove commas
fracStr = fracStr.replace(/[,]|[.]+/g, '');
this.maxFrac = fracStr.length;
var tmp = intStr.replace(/[^0]/g, ''); // remove all except zero
if (tmp.length > this.minInt) {
this.minInt = tmp.length;
}
tmp = fracStr.replace(/[^0]/g, '');
this.minFrac = tmp.length;
}
format(numStr) {
// remove prefix, suffix and commas
var numberStr = this.formatBack(numStr)
.toLowerCase();
// do not format if not a number
if (isNaN(numberStr) || numberStr.length == 0) {
return numStr;
}
//scientific numbers
var positione = numberStr.indexOf("e");
if (positione != -1) {
var n = Number(numberStr);
// if (n == "Infinity" || n == "-Infinity") {
// return numberStr;
// }
numberStr = n + "";
if (numberStr.indexOf('e') != -1) {
return numberStr;
}
}
var negative = false;
// remove sign
if (numberStr.charAt(0) == '-') {
negative = true;
numberStr = numberStr.substring(1);
}
else if (numberStr.charAt(0) == '+') {
numberStr = numberStr.substring(1);
}
var point = numberStr.indexOf('.'); // position of point character
var intStr = '';
var fracStr = '';
if (point != -1) {
intStr = numberStr.substring(0, point);
fracStr = numberStr.substring(point + 1);
}
else {
intStr = numberStr;
}
fracStr = fracStr.replace(/[.]/, ''); // remove other point characters
var isPercentage = this.suffix && this.suffix.charAt(0) === '%';
// if percentage, number will be multiplied by 100.
var minInt = this.minInt, minFrac = this.minFrac, maxFrac = this.maxFrac;
if (isPercentage) {
minInt -= 2;
minFrac += 2;
maxFrac += 2;
}
if (fracStr.length > maxFrac) { // round
//case 6143
var num2 = new Number('0.' + fracStr);
var num = (maxFrac == 0) ? Math.round(num2.valueOf()) : num2.toFixed(maxFrac);
// toFixed method has bugs on IE (0.7 --> 0)
fracStr = num.toString(10)
.substr(2);
var c = (Number(num) >= 1) ? 1 : 0; //carry
var x, i = intStr.length - 1;
while (c) { //increment intStr
if (i == -1) {
intStr = '1' + intStr;
break;
}
else {
x = intStr.charAt(i);
if (x == 9) {
x = '0';
c = 1;
}
else {
x = (++x) + '';
c = 0;
}
intStr = intStr.substring(0, i) + x + intStr.substring(i + 1, intStr.length);
i--;
}
}
}
for (var i = fracStr.length; i < minFrac; i++) { // if minFrac=4 then 1.12 --> 1.1200
fracStr = fracStr + '0';
}
while (fracStr.length > minFrac && fracStr.charAt(fracStr.length - 1) == '0') { // if minInt=4 then 00034 --> 0034)
fracStr = fracStr.substring(0, fracStr.length - 1);
}
for (var i = intStr.length; i < minInt; i++) { // if minInt=4 then 034 --> 0034
intStr = '0' + intStr;
}
while (intStr.length > minInt && intStr.charAt(0) == '0') { // if minInt=4 then 00034 --> 0034)
intStr = intStr.substring(1);
}
if (isPercentage) { // multiply by 100
intStr += fracStr.substring(0, 2);
fracStr = fracStr.substring(2);
}
var j = 0;
for (var i = intStr.length; i > 0; i--) { // add commas
if (j != 0 && j % this.comma == 0) {
intStr = intStr.substring(0, i) + ',' + intStr.substring(i);
j = 0;
}
j++;
}
var formattedValue;
if (fracStr.length > 0) {
formattedValue = this.prefix + intStr + '.' + fracStr + this.suffix;
}
else {
formattedValue = this.prefix + intStr + this.suffix;
}
if (negative) {
formattedValue = '-' + formattedValue;
}
return formattedValue;
}
/**
* @description Converts formatted value back to non-formatted value
* @methodOf DecimalFormat
* @param {String} fNumberStr Formatted number
* @return {String} Original number
* @author Oskan Savli
*/
formatBack(fNumStr) {
fNumStr += ''; //ensure it is string
if (!fNumStr) {
return '';
} //do not return undefined or null
if (!isNaN(fNumStr)) {
return this.getNumericString(fNumStr);
}
var fNumberStr = fNumStr;
var negative = false;
if (fNumStr.charAt(0) == '-') {
fNumberStr = fNumberStr.substr(1);
negative = true;
}
var pIndex = fNumberStr.indexOf(this.prefix);
var sIndex = (this.suffix == '') ? fNumberStr.length : fNumberStr.indexOf(this.suffix, this.prefix.length + 1);
if (pIndex == 0 && sIndex > 0) {
// remove suffix
fNumberStr = fNumberStr.substr(0, sIndex);
// remove prefix
fNumberStr = fNumberStr.substr(this.prefix.length);
// remove commas
fNumberStr = fNumberStr.replace(/,/g, '');
if (negative) {
fNumberStr = '-' + fNumberStr;
}
if (!isNaN(fNumberStr)) {
return this.getNumericString(fNumberStr);
}
}
return fNumStr;
}
/**
* @description We shouldn't return strings like 1.000 in formatBack method.
* However, using only Number(str) is not enough, because it omits . in big numbers
* like 23423423423342234.34 => 23423423423342236 . There's a conflict in cases
* 6143 and 6541.
* @methodOf DecimalFormat
* @param {String} str Numberic string
* @return {String} Corrected numeric string
* @author Serdar Bicer
*/
getNumericString(str) {
//first convert to number
var num = new Number(str);
//check if there is a missing dot
var numStr = num + '';
if (str.indexOf('.') > -1 && numStr.indexOf('.') < 0) {
//check if original string has all zeros after dot or not
for (var i = str.indexOf('.') + 1; i < str.length; i++) {
//if not, this means we lost precision
if (str.charAt(i) !== '0') {
return str;
}
}
return numStr;
}
return str;
}
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"decimal-format.js","sourceRoot":"","sources":["../../../../../projects/systelab-translate/src/lib/decimal-format/decimal-format.ts"],"names":[],"mappings":"AAAA,+DAA+D;AAE/D,MAAM,OAAO,aAAa;IASzB,YAAY,SAAiB;QAPtB,WAAM,GAAG,EAAE,CAAC;QACZ,WAAM,GAAG,EAAE,CAAC;QACZ,UAAK,GAAG,CAAC,CAAC;QACV,WAAM,GAAG,CAAC,CAAC;QACX,YAAO,GAAG,CAAC,CAAC;QACZ,YAAO,GAAG,CAAC,CAAC;QAIlB,aAAa;QACb,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,SAAS,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE,CAAC;YAC3C,IAAI,SAAS,CAAC,MAAM,CAAC,CAAC,CAAC,IAAI,GAAG,IAAI,SAAS,CAAC,MAAM,CAAC,CAAC,CAAC,IAAI,GAAG,EAAE,CAAC;gBAC9D,IAAI,CAAC,MAAM,GAAG,SAAS,CAAC,SAAS,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC;gBACxC,SAAS,GAAG,SAAS,CAAC,SAAS,CAAC,CAAC,CAAC,CAAC;gBACnC,MAAM;YACP,CAAC;QACF,CAAC;QAED,aAAa;QACb,IAAI,CAAC,MAAM,GAAG,SAAS,CAAC,OAAO,CAAC,kBAAkB,EAAE,EAAE,CAAC,CAAC;QACxD,IAAI,SAAS,GAAG,SAAS,CAAC,OAAO,CAAC,UAAU,EAAE,EAAE,CAAC,CAAC;QAElD,IAAI,MAAM,GAAG,EAAE,CAAC;QAChB,IAAI,OAAO,GAAG,EAAE,CAAC;QACjB,IAAI,KAAK,GAAG,SAAS,CAAC,OAAO,CAAC,GAAG,CAAC,CAAC;QACnC,IAAI,KAAK,IAAI,CAAC,CAAC,EAAE,CAAC;YACjB,MAAM,GAAG,SAAS,CAAC,SAAS,CAAC,CAAC,EAAE,KAAK,CAAC,CAAC;YACvC,OAAO,GAAG,SAAS,CAAC,SAAS,CAAC,KAAK,GAAG,CAAC,CAAC,CAAC;QAC1C,CAAC;aAAM,CAAC;YACP,MAAM,GAAG,SAAS,CAAC;QACpB,CAAC;QAED,IAAI,QAAQ,GAAG,MAAM,CAAC,WAAW,CAAC,GAAG,CAAC,CAAC;QACvC,IAAI,QAAQ,IAAI,CAAC,CAAC,EAAE,CAAC;YACpB,IAAI,CAAC,KAAK,GAAG,MAAM,CAAC,MAAM,GAAG,CAAC,GAAG,QAAQ,CAAC;QAC3C,CAAC;QAED,MAAM,GAAG,MAAM,CAAC,OAAO,CAAC,MAAM,EAAE,EAAE,CAAC,CAAC,CAAC,gBAAgB;QAErD,OAAO,GAAG,OAAO,CAAC,OAAO,CAAC,WAAW,EAAE,EAAE,CAAC,CAAC;QAE3C,IAAI,CAAC,OAAO,GAAG,OAAO,CAAC,MAAM,CAAC;QAC9B,IAAI,GAAG,GAAG,MAAM,CAAC,OAAO,CAAC,OAAO,EAAE,EAAE,CAAC,CAAC,CAAC,yBAAyB;QAChE,IAAI,GAAG,CAAC,MAAM,GAAG,IAAI,CAAC,MAAM,EAAE,CAAC;YAC9B,IAAI,CAAC,MAAM,GAAG,GAAG,CAAC,MAAM,CAAC;QAC1B,CAAC;QACD,GAAG,GAAG,OAAO,CAAC,OAAO,CAAC,OAAO,EAAE,EAAE,CAAC,CAAC;QACnC,IAAI,CAAC,OAAO,GAAG,GAAG,CAAC,MAAM,CAAC;IAC3B,CAAC;IAEM,MAAM,CAAC,MAAc;QAC3B,mCAAmC;QACnC,IAAI,SAAS,GAAG,IAAI,CAAC,UAAU,CAAC,MAAM,CAAC;aACrC,WAAW,EAAE,CAAC;QAEhB,gCAAgC;QAChC,IAAI,KAAK,CAAC,SAAS,CAAC,IAAI,SAAS,CAAC,MAAM,IAAI,CAAC,EAAE,CAAC;YAC/C,OAAO,MAAM,CAAC;QACf,CAAC;QAED,oBAAoB;QACpB,IAAI,SAAS,GAAG,SAAS,CAAC,OAAO,CAAC,GAAG,CAAC,CAAC;QACvC,IAAI,SAAS,IAAI,CAAC,CAAC,EAAE,CAAC;YACrB,IAAI,CAAC,GAAG,MAAM,CAAC,SAAS,CAAC,CAAC;YAC1B,6CAA6C;YAC7C,oBAAoB;YACpB,IAAI;YACJ,SAAS,GAAG,CAAC,GAAG,EAAE,CAAC;YACnB,IAAI,SAAS,CAAC,OAAO,CAAC,GAAG,CAAC,IAAI,CAAC,CAAC,EAAE,CAAC;gBAClC,OAAO,SAAS,CAAC;YAClB,CAAC;QACF,CAAC;QAED,IAAI,QAAQ,GAAG,KAAK,CAAC;QACrB,cAAc;QACd,IAAI,SAAS,CAAC,MAAM,CAAC,CAAC,CAAC,IAAI,GAAG,EAAE,CAAC;YAChC,QAAQ,GAAG,IAAI,CAAC;YAChB,SAAS,GAAG,SAAS,CAAC,SAAS,CAAC,CAAC,CAAC,CAAC;QACpC,CAAC;aAAM,IAAI,SAAS,CAAC,MAAM,CAAC,CAAC,CAAC,IAAI,GAAG,EAAE,CAAC;YACvC,SAAS,GAAG,SAAS,CAAC,SAAS,CAAC,CAAC,CAAC,CAAC;QACpC,CAAC;QAED,IAAI,KAAK,GAAG,SAAS,CAAC,OAAO,CAAC,GAAG,CAAC,CAAC,CAAC,8BAA8B;QAClE,IAAI,MAAM,GAAG,EAAE,CAAC;QAChB,IAAI,OAAO,GAAG,EAAE,CAAC;QACjB,IAAI,KAAK,IAAI,CAAC,CAAC,EAAE,CAAC;YACjB,MAAM,GAAG,SAAS,CAAC,SAAS,CAAC,CAAC,EAAE,KAAK,CAAC,CAAC;YACvC,OAAO,GAAG,SAAS,CAAC,SAAS,CAAC,KAAK,GAAG,CAAC,CAAC,CAAC;QAC1C,CAAC;aAAM,CAAC;YACP,MAAM,GAAG,SAAS,CAAC;QACpB,CAAC;QACD,OAAO,GAAG,OAAO,CAAC,OAAO,CAAC,KAAK,EAAE,EAAE,CAAC,CAAC,CAAC,gCAAgC;QAEtE,IAAI,YAAY,GAAG,IAAI,CAAC,MAAM,IAAI,IAAI,CAAC,MAAM,CAAC,MAAM,CAAC,CAAC,CAAC,KAAK,GAAG,CAAC;QAChE,mDAAmD;QACnD,IAAI,MAAM,GAAG,IAAI,CAAC,MAAM,EAAE,OAAO,GAAG,IAAI,CAAC,OAAO,EAAE,OAAO,GAAG,IAAI,CAAC,OAAO,CAAC;QACzE,IAAI,YAAY,EAAE,CAAC;YAClB,MAAM,IAAI,CAAC,CAAC;YACZ,OAAO,IAAI,CAAC,CAAC;YACb,OAAO,IAAI,CAAC,CAAC;QACd,CAAC;QAED,IAAI,OAAO,CAAC,MAAM,GAAG,OAAO,EAAE,CAAC,CAAC,QAAQ;YACvC,WAAW;YACX,IAAI,IAAI,GAAG,IAAI,MAAM,CAAC,IAAI,GAAG,OAAO,CAAC,CAAC;YACtC,IAAI,GAAG,GAAG,CAAC,OAAO,IAAI,CAAC,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,OAAO,EAAE,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC,OAAO,CAAC,OAAO,CAAC,CAAC;YAC9E,4CAA4C;YAC5C,OAAO,GAAG,GAAG,CAAC,QAAQ,CAAC,EAAE,CAAC;iBACxB,MAAM,CAAC,CAAC,CAAC,CAAC;YACZ,IAAI,CAAC,GAAG,CAAC,MAAM,CAAC,GAAG,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,OAAO;YAC3C,IAAI,CAAC,EAAE,CAAC,GAAG,MAAM,CAAC,MAAM,GAAG,CAAC,CAAC;YAC7B,OAAO,CAAC,EAAE,CAAC,CAAC,kBAAkB;gBAC7B,IAAI,CAAC,IAAI,CAAC,CAAC,EAAE,CAAC;oBACb,MAAM,GAAG,GAAG,GAAG,MAAM,CAAC;oBACtB,MAAM;gBACP,CAAC;qBAAM,CAAC;oBACP,CAAC,GAAG,MAAM,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC;oBACrB,IAAI,CAAC,IAAI,CAAC,EAAE,CAAC;wBACZ,CAAC,GAAG,GAAG,CAAC;wBACR,CAAC,GAAG,CAAC,CAAC;oBACP,CAAC;yBAAM,CAAC;wBACP,CAAC,GAAG,CAAC,EAAE,CAAC,CAAC,GAAG,EAAE,CAAC;wBACf,CAAC,GAAG,CAAC,CAAC;oBACP,CAAC;oBACD,MAAM,GAAG,MAAM,CAAC,SAAS,CAAC,CAAC,EAAE,CAAC,CAAC,GAAG,CAAC,GAAG,MAAM,CAAC,SAAS,CAAC,CAAC,GAAG,CAAC,EAAE,MAAM,CAAC,MAAM,CAAC,CAAC;oBAC7E,CAAC,EAAE,CAAC;gBACL,CAAC;YACF,CAAC;QACF,CAAC;QACD,KAAK,IAAI,CAAC,GAAG,OAAO,CAAC,MAAM,EAAE,CAAC,GAAG,OAAO,EAAE,CAAC,EAAE,EAAE,CAAC,CAAC,oCAAoC;YACpF,OAAO,GAAG,OAAO,GAAG,GAAG,CAAC;QACzB,CAAC;QACD,OAAO,OAAO,CAAC,MAAM,GAAG,OAAO,IAAI,OAAO,CAAC,MAAM,CAAC,OAAO,CAAC,MAAM,GAAG,CAAC,CAAC,IAAI,GAAG,EAAE,CAAC,CAAC,mCAAmC;YAClH,OAAO,GAAG,OAAO,CAAC,SAAS,CAAC,CAAC,EAAE,OAAO,CAAC,MAAM,GAAG,CAAC,CAAC,CAAC;QACpD,CAAC;QAED,KAAK,IAAI,CAAC,GAAG,MAAM,CAAC,MAAM,EAAE,CAAC,GAAG,MAAM,EAAE,CAAC,EAAE,EAAE,CAAC,CAAC,gCAAgC;YAC9E,MAAM,GAAG,GAAG,GAAG,MAAM,CAAC;QACvB,CAAC;QACD,OAAO,MAAM,CAAC,MAAM,GAAG,MAAM,IAAI,MAAM,CAAC,MAAM,CAAC,CAAC,CAAC,IAAI,GAAG,EAAE,CAAC,CAAC,mCAAmC;YAC9F,MAAM,GAAG,MAAM,CAAC,SAAS,CAAC,CAAC,CAAC,CAAC;QAC9B,CAAC;QAED,IAAI,YAAY,EAAE,CAAC,CAAC,kBAAkB;YACrC,MAAM,IAAI,OAAO,CAAC,SAAS,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC;YAClC,OAAO,GAAG,OAAO,CAAC,SAAS,CAAC,CAAC,CAAC,CAAC;QAChC,CAAC;QAED,IAAI,CAAC,GAAG,CAAC,CAAC;QACV,KAAK,IAAI,CAAC,GAAG,MAAM,CAAC,MAAM,EAAE,CAAC,GAAG,CAAC,EAAE,CAAC,EAAE,EAAE,CAAC,CAAC,aAAa;YACtD,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,GAAG,IAAI,CAAC,KAAK,IAAI,CAAC,EAAE,CAAC;gBACnC,MAAM,GAAG,MAAM,CAAC,SAAS,CAAC,CAAC,EAAE,CAAC,CAAC,GAAG,GAAG,GAAG,MAAM,CAAC,SAAS,CAAC,CAAC,CAAC,CAAC;gBAC5D,CAAC,GAAG,CAAC,CAAC;YACP,CAAC;YACD,CAAC,EAAE,CAAC;QACL,CAAC;QAED,IAAI,cAAc,CAAC;QACnB,IAAI,OAAO,CAAC,MAAM,GAAG,CAAC,EAAE,CAAC;YACxB,cAAc,GAAG,IAAI,CAAC,MAAM,GAAG,MAAM,GAAG,GAAG,GAAG,OAAO,GAAG,IAAI,CAAC,MAAM,CAAC;QACrE,CAAC;aAAM,CAAC;YACP,cAAc,GAAG,IAAI,CAAC,MAAM,GAAG,MAAM,GAAG,IAAI,CAAC,MAAM,CAAC;QACrD,CAAC;QAED,IAAI,QAAQ,EAAE,CAAC;YACd,cAAc,GAAG,GAAG,GAAG,cAAc,CAAC;QACvC,CAAC;QAED,OAAO,cAAc,CAAC;IACvB,CAAC;IAED;;;;;;OAMG;IACK,UAAU,CAAC,OAAO;QACzB,OAAO,IAAI,EAAE,CAAC,CAAC,qBAAqB;QACpC,IAAI,CAAC,OAAO,EAAE,CAAC;YACd,OAAO,EAAE,CAAC;QACX,CAAC,CAAC,iCAAiC;QACnC,IAAI,CAAC,KAAK,CAAC,OAAO,CAAC,EAAE,CAAC;YACrB,OAAO,IAAI,CAAC,gBAAgB,CAAC,OAAO,CAAC,CAAC;QACvC,CAAC;QACD,IAAI,UAAU,GAAG,OAAO,CAAC;QACzB,IAAI,QAAQ,GAAG,KAAK,CAAC;QACrB,IAAI,OAAO,CAAC,MAAM,CAAC,CAAC,CAAC,IAAI,GAAG,EAAE,CAAC;YAC9B,UAAU,GAAG,UAAU,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC;YAClC,QAAQ,GAAG,IAAI,CAAC;QACjB,CAAC;QACD,IAAI,MAAM,GAAG,UAAU,CAAC,OAAO,CAAC,IAAI,CAAC,MAAM,CAAC,CAAC;QAC7C,IAAI,MAAM,GAAG,CAAC,IAAI,CAAC,MAAM,IAAI,EAAE,CAAC,CAAC,CAAC,CAAC,UAAU,CAAC,MAAM,CAAC,CAAC,CAAC,UAAU,CAAC,OAAO,CAAC,IAAI,CAAC,MAAM,EAAE,IAAI,CAAC,MAAM,CAAC,MAAM,GAAG,CAAC,CAAC,CAAC;QAC/G,IAAI,MAAM,IAAI,CAAC,IAAI,MAAM,GAAG,CAAC,EAAE,CAAC;YAC/B,gBAAgB;YAChB,UAAU,GAAG,UAAU,CAAC,MAAM,CAAC,CAAC,EAAE,MAAM,CAAC,CAAC;YAC1C,gBAAgB;YAChB,UAAU,GAAG,UAAU,CAAC,MAAM,CAAC,IAAI,CAAC,MAAM,CAAC,MAAM,CAAC,CAAC;YACnD,gBAAgB;YAChB,UAAU,GAAG,UAAU,CAAC,OAAO,CAAC,IAAI,EAAE,EAAE,CAAC,CAAC;YAC1C,IAAI,QAAQ,EAAE,CAAC;gBACd,UAAU,GAAG,GAAG,GAAG,UAAU,CAAC;YAC/B,CAAC;YACD,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,EAAE,CAAC;gBACxB,OAAO,IAAI,CAAC,gBAAgB,CAAC,UAAU,CAAC,CAAC;YAC1C,CAAC;QACF,CAAC;QACD,OAAO,OAAO,CAAC;IAChB,CAAC;IAED;;;;;;;;;OASG;IACK,gBAAgB,CAAC,GAAG;QAC3B,yBAAyB;QACzB,IAAI,GAAG,GAAG,IAAI,MAAM,CAAC,GAAG,CAAC,CAAC;QAC1B,iCAAiC;QACjC,IAAI,MAAM,GAAG,GAAG,GAAG,EAAE,CAAC;QACtB,IAAI,GAAG,CAAC,OAAO,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC,IAAI,MAAM,CAAC,OAAO,CAAC,GAAG,CAAC,GAAG,CAAC,EAAE,CAAC;YACtD,yDAAyD;YACzD,KAAK,IAAI,CAAC,GAAG,GAAG,CAAC,OAAO,CAAC,GAAG,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,GAAG,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE,CAAC;gBACxD,sCAAsC;gBACtC,IAAI,GAAG,CAAC,MAAM,CAAC,CAAC,CAAC,KAAK,GAAG,EAAE,CAAC;oBAC3B,OAAO,GAAG,CAAC;gBACZ,CAAC;YACF,CAAC;YACD,OAAO,MAAM,CAAC;QACf,CAAC;QACD,OAAO,GAAG,CAAC;IACZ,CAAC;CAED","sourcesContent":["// Code derived from: https://gist.github.com/oskansavli/822382\n\nexport class DecimalFormat {\n\n\tpublic prefix = '';\n\tpublic suffix = '';\n\tpublic comma = 0;\n\tpublic minInt = 1;\n\tpublic minFrac = 0;\n\tpublic maxFrac = 0;\n\n\tconstructor(formatStr: string) {\n\n\t\t// get prefix\n\t\tfor (var i = 0; i < formatStr.length; i++) {\n\t\t\tif (formatStr.charAt(i) == '#' || formatStr.charAt(i) == '0') {\n\t\t\t\tthis.prefix = formatStr.substring(0, i);\n\t\t\t\tformatStr = formatStr.substring(i);\n\t\t\t\tbreak;\n\t\t\t}\n\t\t}\n\n\t\t// get suffix\n\t\tthis.suffix = formatStr.replace(/[#]|[0]|[,]|[.]/g, '');\n\t\tvar numberStr = formatStr.replace(/[^0#,.]/g, '');\n\n\t\tvar intStr = '';\n\t\tvar fracStr = '';\n\t\tvar point = numberStr.indexOf('.');\n\t\tif (point != -1) {\n\t\t\tintStr = numberStr.substring(0, point);\n\t\t\tfracStr = numberStr.substring(point + 1);\n\t\t} else {\n\t\t\tintStr = numberStr;\n\t\t}\n\n\t\tvar commaPos = intStr.lastIndexOf(',');\n\t\tif (commaPos != -1) {\n\t\t\tthis.comma = intStr.length - 1 - commaPos;\n\t\t}\n\n\t\tintStr = intStr.replace(/[,]/g, ''); // remove commas\n\n\t\tfracStr = fracStr.replace(/[,]|[.]+/g, '');\n\n\t\tthis.maxFrac = fracStr.length;\n\t\tvar tmp = intStr.replace(/[^0]/g, ''); // remove all except zero\n\t\tif (tmp.length > this.minInt) {\n\t\t\tthis.minInt = tmp.length;\n\t\t}\n\t\ttmp = fracStr.replace(/[^0]/g, '');\n\t\tthis.minFrac = tmp.length;\n\t}\n\n\tpublic format(numStr: string) { // 1223.06 --> $1,223.06\n\t\t// remove prefix, suffix and commas\n\t\tvar numberStr = this.formatBack(numStr)\n\t\t\t.toLowerCase();\n\n\t\t// do not format if not a number\n\t\tif (isNaN(numberStr) || numberStr.length == 0) {\n\t\t\treturn numStr;\n\t\t}\n\n\t\t//scientific numbers\n\t\tvar positione = numberStr.indexOf(\"e\");\n\t\tif (positione != -1) {\n\t\t\tvar n = Number(numberStr);\n\t\t\t// if (n == \"Infinity\" || n == \"-Infinity\") {\n\t\t\t//\treturn numberStr;\n\t\t\t// }\n\t\t\tnumberStr = n + \"\";\n\t\t\tif (numberStr.indexOf('e') != -1) {\n\t\t\t\treturn numberStr;\n\t\t\t}\n\t\t}\n\n\t\tvar negative = false;\n\t\t// remove sign\n\t\tif (numberStr.charAt(0) == '-') {\n\t\t\tnegative = true;\n\t\t\tnumberStr = numberStr.substring(1);\n\t\t} else if (numberStr.charAt(0) == '+') {\n\t\t\tnumberStr = numberStr.substring(1);\n\t\t}\n\n\t\tvar point = numberStr.indexOf('.'); // position of point character\n\t\tvar intStr = '';\n\t\tvar fracStr = '';\n\t\tif (point != -1) {\n\t\t\tintStr = numberStr.substring(0, point);\n\t\t\tfracStr = numberStr.substring(point + 1);\n\t\t} else {\n\t\t\tintStr = numberStr;\n\t\t}\n\t\tfracStr = fracStr.replace(/[.]/, ''); // remove other point characters\n\n\t\tvar isPercentage = this.suffix && this.suffix.charAt(0) === '%';\n\t\t// if percentage, number will be multiplied by 100.\n\t\tvar minInt = this.minInt, minFrac = this.minFrac, maxFrac = this.maxFrac;\n\t\tif (isPercentage) {\n\t\t\tminInt -= 2;\n\t\t\tminFrac += 2;\n\t\t\tmaxFrac += 2;\n\t\t}\n\n\t\tif (fracStr.length > maxFrac) { // round\n\t\t\t//case 6143\n\t\t\tvar num2 = new Number('0.' + fracStr);\n\t\t\tvar num = (maxFrac == 0) ? Math.round(num2.valueOf()) : num2.toFixed(maxFrac);\n\t\t\t// toFixed method has bugs on IE (0.7 --> 0)\n\t\t\tfracStr = num.toString(10)\n\t\t\t\t.substr(2);\n\t\t\tvar c = (Number(num) >= 1) ? 1 : 0; //carry\n\t\t\tvar x, i = intStr.length - 1;\n\t\t\twhile (c) { //increment intStr\n\t\t\t\tif (i == -1) {\n\t\t\t\t\tintStr = '1' + intStr;\n\t\t\t\t\tbreak;\n\t\t\t\t} else {\n\t\t\t\t\tx = intStr.charAt(i);\n\t\t\t\t\tif (x == 9) {\n\t\t\t\t\t\tx = '0';\n\t\t\t\t\t\tc = 1;\n\t\t\t\t\t} else {\n\t\t\t\t\t\tx = (++x) + '';\n\t\t\t\t\t\tc = 0;\n\t\t\t\t\t}\n\t\t\t\t\tintStr = intStr.substring(0, i) + x + intStr.substring(i + 1, intStr.length);\n\t\t\t\t\ti--;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\tfor (var i = fracStr.length; i < minFrac; i++) { // if minFrac=4 then 1.12 --> 1.1200\n\t\t\tfracStr = fracStr + '0';\n\t\t}\n\t\twhile (fracStr.length > minFrac && fracStr.charAt(fracStr.length - 1) == '0') { // if minInt=4 then 00034 --> 0034)\n\t\t\tfracStr = fracStr.substring(0, fracStr.length - 1);\n\t\t}\n\n\t\tfor (var i = intStr.length; i < minInt; i++) { // if minInt=4 then 034 --> 0034\n\t\t\tintStr = '0' + intStr;\n\t\t}\n\t\twhile (intStr.length > minInt && intStr.charAt(0) == '0') { // if minInt=4 then 00034 --> 0034)\n\t\t\tintStr = intStr.substring(1);\n\t\t}\n\n\t\tif (isPercentage) { // multiply by 100\n\t\t\tintStr += fracStr.substring(0, 2);\n\t\t\tfracStr = fracStr.substring(2);\n\t\t}\n\n\t\tvar j = 0;\n\t\tfor (var i = intStr.length; i > 0; i--) { // add commas\n\t\t\tif (j != 0 && j % this.comma == 0) {\n\t\t\t\tintStr = intStr.substring(0, i) + ',' + intStr.substring(i);\n\t\t\t\tj = 0;\n\t\t\t}\n\t\t\tj++;\n\t\t}\n\n\t\tvar formattedValue;\n\t\tif (fracStr.length > 0) {\n\t\t\tformattedValue = this.prefix + intStr + '.' + fracStr + this.suffix;\n\t\t} else {\n\t\t\tformattedValue = this.prefix + intStr + this.suffix;\n\t\t}\n\n\t\tif (negative) {\n\t\t\tformattedValue = '-' + formattedValue;\n\t\t}\n\n\t\treturn formattedValue;\n\t}\n\n\t/**\n\t * @description Converts formatted value back to non-formatted value\n\t * @methodOf DecimalFormat\n\t * @param {String} fNumberStr Formatted number\n\t * @return {String} Original number\n\t * @author Oskan Savli\n\t */\n\tprivate formatBack(fNumStr) { // $1,223.06 --> 1223.06\n\t\tfNumStr += ''; //ensure it is string\n\t\tif (!fNumStr) {\n\t\t\treturn '';\n\t\t} //do not return undefined or null\n\t\tif (!isNaN(fNumStr)) {\n\t\t\treturn this.getNumericString(fNumStr);\n\t\t}\n\t\tvar fNumberStr = fNumStr;\n\t\tvar negative = false;\n\t\tif (fNumStr.charAt(0) == '-') {\n\t\t\tfNumberStr = fNumberStr.substr(1);\n\t\t\tnegative = true;\n\t\t}\n\t\tvar pIndex = fNumberStr.indexOf(this.prefix);\n\t\tvar sIndex = (this.suffix == '') ? fNumberStr.length : fNumberStr.indexOf(this.suffix, this.prefix.length + 1);\n\t\tif (pIndex == 0 && sIndex > 0) {\n\t\t\t// remove suffix\n\t\t\tfNumberStr = fNumberStr.substr(0, sIndex);\n\t\t\t// remove prefix\n\t\t\tfNumberStr = fNumberStr.substr(this.prefix.length);\n\t\t\t// remove commas\n\t\t\tfNumberStr = fNumberStr.replace(/,/g, '');\n\t\t\tif (negative) {\n\t\t\t\tfNumberStr = '-' + fNumberStr;\n\t\t\t}\n\t\t\tif (!isNaN(fNumberStr)) {\n\t\t\t\treturn this.getNumericString(fNumberStr);\n\t\t\t}\n\t\t}\n\t\treturn fNumStr;\n\t}\n\n\t/**\n\t * @description We shouldn't return strings like 1.000 in formatBack method.\n\t * However, using only Number(str) is not enough, because it omits . in big numbers\n\t * like 23423423423342234.34 => 23423423423342236 . There's a conflict in cases\n\t * 6143 and 6541.\n\t * @methodOf DecimalFormat\n\t * @param {String} str Numberic string\n\t * @return {String} Corrected numeric string\n\t * @author Serdar Bicer\n\t */\n\tprivate getNumericString(str) {\n\t\t//first convert to number\n\t\tvar num = new Number(str);\n\t\t//check if there is a missing dot\n\t\tvar numStr = num + '';\n\t\tif (str.indexOf('.') > -1 && numStr.indexOf('.') < 0) {\n\t\t\t//check if original string has all zeros after dot or not\n\t\t\tfor (var i = str.indexOf('.') + 1; i < str.length; i++) {\n\t\t\t\t//if not, this means we lost precision\n\t\t\t\tif (str.charAt(i) !== '0') {\n\t\t\t\t\treturn str;\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn numStr;\n\t\t}\n\t\treturn str;\n\t}\n\n}\n"]}