inputmask.numeric.extensions.js 26 KB

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  1. /*!
  2. * inputmask.numeric.extensions.js
  3. * https://github.com/RobinHerbots/jquery.inputmask
  4. * Copyright (c) 2010 - 2016 Robin Herbots
  5. * Licensed under the MIT license (http://www.opensource.org/licenses/mit-license.php)
  6. * Version: 3.3.4-15
  7. */
  8. !function(factory) {
  9. "function" == typeof define && define.amd ? define([ "inputmask.dependencyLib", "inputmask" ], factory) : "object" == typeof exports ? module.exports = factory(require("./inputmask.dependencyLib"), require("./inputmask")) : factory(window.dependencyLib || jQuery, window.Inputmask);
  10. }(function($, Inputmask) {
  11. return Inputmask.extendAliases({
  12. numeric: {
  13. mask: function(opts) {
  14. function autoEscape(txt) {
  15. for (var escapedTxt = "", i = 0; i < txt.length; i++) escapedTxt += opts.definitions[txt.charAt(i)] || opts.optionalmarker.start === txt.charAt(i) || opts.optionalmarker.end === txt.charAt(i) || opts.quantifiermarker.start === txt.charAt(i) || opts.quantifiermarker.end === txt.charAt(i) || opts.groupmarker.start === txt.charAt(i) || opts.groupmarker.end === txt.charAt(i) || opts.alternatormarker === txt.charAt(i) ? "\\" + txt.charAt(i) : txt.charAt(i);
  16. return escapedTxt;
  17. }
  18. if (0 !== opts.repeat && isNaN(opts.integerDigits) && (opts.integerDigits = opts.repeat),
  19. opts.repeat = 0, opts.groupSeparator === opts.radixPoint && ("." === opts.radixPoint ? opts.groupSeparator = "," : "," === opts.radixPoint ? opts.groupSeparator = "." : opts.groupSeparator = ""),
  20. " " === opts.groupSeparator && (opts.skipOptionalPartCharacter = void 0), opts.autoGroup = opts.autoGroup && "" !== opts.groupSeparator,
  21. opts.autoGroup && ("string" == typeof opts.groupSize && isFinite(opts.groupSize) && (opts.groupSize = parseInt(opts.groupSize)),
  22. isFinite(opts.integerDigits))) {
  23. var seps = Math.floor(opts.integerDigits / opts.groupSize), mod = opts.integerDigits % opts.groupSize;
  24. opts.integerDigits = parseInt(opts.integerDigits) + (0 === mod ? seps - 1 : seps),
  25. opts.integerDigits < 1 && (opts.integerDigits = "*");
  26. }
  27. opts.placeholder.length > 1 && (opts.placeholder = opts.placeholder.charAt(0)),
  28. "radixFocus" === opts.positionCaretOnClick && "" === opts.placeholder && opts.integerOptional === !1 && (opts.positionCaretOnClick = "lvp"),
  29. opts.definitions[";"] = opts.definitions["~"], opts.definitions[";"].definitionSymbol = "~",
  30. opts.numericInput === !0 && (opts.positionCaretOnClick = "radixFocus" === opts.positionCaretOnClick ? "lvp" : opts.positionCaretOnClick,
  31. opts.digitsOptional = !1, isNaN(opts.digits) && (opts.digits = 2), opts.decimalProtect = !1);
  32. var mask = autoEscape(opts.prefix);
  33. if (mask += "[+]", mask += opts.integerOptional === !0 ? "~{1," + opts.integerDigits + "}" : "~{" + opts.integerDigits + "}",
  34. void 0 !== opts.digits) {
  35. opts.decimalProtect && (opts.radixPointDefinitionSymbol = ":");
  36. var dq = opts.digits.toString().split(",");
  37. isFinite(dq[0] && dq[1] && isFinite(dq[1])) ? mask += (opts.decimalProtect ? ":" : opts.radixPoint) + ";{" + opts.digits + "}" : (isNaN(opts.digits) || parseInt(opts.digits) > 0) && (mask += opts.digitsOptional ? "[" + (opts.decimalProtect ? ":" : opts.radixPoint) + ";{1," + opts.digits + "}]" : (opts.decimalProtect ? ":" : opts.radixPoint) + ";{" + opts.digits + "}");
  38. }
  39. return mask += "[-]", mask += autoEscape(opts.suffix), opts.greedy = !1, null !== opts.min && (opts.min = opts.min.toString().replace(new RegExp(Inputmask.escapeRegex(opts.groupSeparator), "g"), ""),
  40. "," === opts.radixPoint && (opts.min = opts.min.replace(opts.radixPoint, "."))),
  41. null !== opts.max && (opts.max = opts.max.toString().replace(new RegExp(Inputmask.escapeRegex(opts.groupSeparator), "g"), ""),
  42. "," === opts.radixPoint && (opts.max = opts.max.replace(opts.radixPoint, "."))),
  43. mask;
  44. },
  45. placeholder: "",
  46. greedy: !1,
  47. digits: "*",
  48. digitsOptional: !0,
  49. radixPoint: ".",
  50. positionCaretOnClick: "radixFocus",
  51. groupSize: 3,
  52. groupSeparator: "",
  53. autoGroup: !1,
  54. allowPlus: !0,
  55. allowMinus: !0,
  56. negationSymbol: {
  57. front: "-",
  58. back: ""
  59. },
  60. integerDigits: "+",
  61. integerOptional: !0,
  62. prefix: "",
  63. suffix: "",
  64. rightAlign: !0,
  65. decimalProtect: !0,
  66. min: null,
  67. max: null,
  68. step: 1,
  69. insertMode: !0,
  70. autoUnmask: !1,
  71. unmaskAsNumber: !1,
  72. postFormat: function(buffer, pos, opts) {
  73. opts.numericInput === !0 && (buffer = buffer.reverse(), isFinite(pos) && (pos = buffer.join("").length - pos - 1));
  74. var i, l;
  75. pos = pos >= buffer.length ? buffer.length - 1 : pos < opts.prefix.length ? opts.prefix.length : pos;
  76. var charAtPos = buffer[pos], cbuf = buffer.slice();
  77. charAtPos === opts.groupSeparator && (cbuf.splice(pos--, 1), charAtPos = cbuf[pos]),
  78. cbuf[pos] = "!";
  79. var bufVal = cbuf.join(""), bufValOrigin = bufVal;
  80. if (bufVal = bufVal.replace(new RegExp(Inputmask.escapeRegex(opts.suffix) + "$"), ""),
  81. bufVal = bufVal.replace(new RegExp("^" + Inputmask.escapeRegex(opts.prefix)), ""),
  82. bufVal.length > 0 && opts.autoGroup || bufVal.indexOf(opts.groupSeparator) !== -1) {
  83. var escapedGroupSeparator = Inputmask.escapeRegex(opts.groupSeparator);
  84. bufVal = bufVal.replace(new RegExp(escapedGroupSeparator, "g"), "");
  85. var radixSplit = bufVal.split(charAtPos === opts.radixPoint ? "!" : opts.radixPoint);
  86. if (bufVal = "" === opts.radixPoint ? bufVal : radixSplit[0], charAtPos !== opts.negationSymbol.front && (bufVal = bufVal.replace("!", "?")),
  87. bufVal.length > opts.groupSize) for (var reg = new RegExp("([-+]?[\\d?]+)([\\d?]{" + opts.groupSize + "})"); reg.test(bufVal) && "" !== opts.groupSeparator; ) bufVal = bufVal.replace(reg, "$1" + opts.groupSeparator + "$2"),
  88. bufVal = bufVal.replace(opts.groupSeparator + opts.groupSeparator, opts.groupSeparator);
  89. bufVal = bufVal.replace("?", "!"), "" !== opts.radixPoint && radixSplit.length > 1 && (bufVal += (charAtPos === opts.radixPoint ? "!" : opts.radixPoint) + radixSplit[1]);
  90. }
  91. bufVal = opts.prefix + bufVal + opts.suffix;
  92. var needsRefresh = bufValOrigin !== bufVal;
  93. if (needsRefresh) for (buffer.length = bufVal.length, i = 0, l = bufVal.length; i < l; i++) buffer[i] = bufVal.charAt(i);
  94. var newPos = $.inArray("!", bufVal);
  95. return buffer[newPos] = charAtPos, newPos = opts.numericInput && isFinite(pos) ? buffer.join("").length - newPos - 1 : newPos,
  96. opts.numericInput && (buffer = buffer.reverse(), $.inArray(opts.radixPoint, buffer) < newPos && buffer.join("").length - opts.suffix.length !== newPos && (newPos -= 1)),
  97. {
  98. pos: newPos,
  99. refreshFromBuffer: needsRefresh,
  100. buffer: buffer
  101. };
  102. },
  103. onBeforeWrite: function(e, buffer, caretPos, opts) {
  104. var rslt;
  105. if (e && ("blur" === e.type || "checkval" === e.type || "keydown" === e.type)) {
  106. var maskedValue = opts.numericInput ? buffer.slice().reverse().join("") : buffer.join(""), processValue = maskedValue.replace(opts.prefix, "");
  107. processValue = processValue.replace(opts.suffix, ""), processValue = processValue.replace(new RegExp(Inputmask.escapeRegex(opts.groupSeparator), "g"), ""),
  108. "," === opts.radixPoint && (processValue = processValue.replace(opts.radixPoint, "."));
  109. var isNegative = processValue.match(new RegExp("[-" + Inputmask.escapeRegex(opts.negationSymbol.front) + "]", "g"));
  110. if (isNegative = null !== isNegative && 1 === isNegative.length, processValue = processValue.replace(new RegExp("[-" + Inputmask.escapeRegex(opts.negationSymbol.front) + "]", "g"), ""),
  111. processValue = processValue.replace(new RegExp(Inputmask.escapeRegex(opts.negationSymbol.back) + "$"), ""),
  112. isNaN(opts.placeholder) && (processValue = processValue.replace(new RegExp(Inputmask.escapeRegex(opts.placeholder), "g"), "")),
  113. processValue = processValue === opts.negationSymbol.front ? processValue + "0" : processValue,
  114. "" !== processValue && isFinite(processValue)) {
  115. var floatValue = parseFloat(processValue), signedFloatValue = isNegative ? floatValue * -1 : floatValue;
  116. if (null !== opts.min && isFinite(opts.min) && signedFloatValue < parseFloat(opts.min) ? (floatValue = Math.abs(opts.min),
  117. isNegative = opts.min < 0, maskedValue = void 0) : null !== opts.max && isFinite(opts.max) && signedFloatValue > parseFloat(opts.max) && (floatValue = Math.abs(opts.max),
  118. isNegative = opts.max < 0, maskedValue = void 0), processValue = floatValue.toString().replace(".", opts.radixPoint).split(""),
  119. isFinite(opts.digits)) {
  120. var radixPosition = $.inArray(opts.radixPoint, processValue), rpb = $.inArray(opts.radixPoint, maskedValue);
  121. radixPosition === -1 && (processValue.push(opts.radixPoint), radixPosition = processValue.length - 1);
  122. for (var i = 1; i <= opts.digits; i++) opts.digitsOptional || void 0 !== processValue[radixPosition + i] && processValue[radixPosition + i] !== opts.placeholder.charAt(0) ? rpb !== -1 && void 0 !== maskedValue[rpb + i] && (processValue[radixPosition + i] = processValue[radixPosition + i] || maskedValue[rpb + i]) : processValue[radixPosition + i] = "0";
  123. processValue[processValue.length - 1] === opts.radixPoint && delete processValue[processValue.length - 1];
  124. }
  125. if (floatValue.toString() !== processValue && floatValue.toString() + "." !== processValue || isNegative) return !isNegative || 0 === floatValue && "blur" === e.type || (processValue.unshift(opts.negationSymbol.front),
  126. processValue.push(opts.negationSymbol.back)), processValue = (opts.prefix + processValue.join("")).split(""),
  127. opts.numericInput && (processValue = processValue.reverse()), rslt = opts.postFormat(processValue, opts.numericInput ? caretPos : caretPos - 1, opts),
  128. rslt.buffer && (rslt.refreshFromBuffer = rslt.buffer.join("") !== buffer.join("")),
  129. rslt;
  130. }
  131. }
  132. if (opts.autoGroup) return rslt = opts.postFormat(buffer, opts.numericInput ? caretPos : caretPos - 1, opts),
  133. rslt.caret = caretPos <= opts.prefix.length ? rslt.pos : rslt.pos + 1, rslt;
  134. },
  135. regex: {
  136. integerPart: function(opts) {
  137. return new RegExp("[" + Inputmask.escapeRegex(opts.negationSymbol.front) + "+]?\\d+");
  138. },
  139. integerNPart: function(opts) {
  140. return new RegExp("[\\d" + Inputmask.escapeRegex(opts.groupSeparator) + Inputmask.escapeRegex(opts.placeholder.charAt(0)) + "]+");
  141. }
  142. },
  143. signHandler: function(chrs, maskset, pos, strict, opts) {
  144. if (!strict && opts.allowMinus && "-" === chrs || opts.allowPlus && "+" === chrs) {
  145. var matchRslt = maskset.buffer.join("").match(opts.regex.integerPart(opts));
  146. if (matchRslt && matchRslt[0].length > 0) return maskset.buffer[matchRslt.index] === ("-" === chrs ? "+" : opts.negationSymbol.front) ? "-" === chrs ? "" !== opts.negationSymbol.back ? {
  147. pos: matchRslt.index,
  148. c: opts.negationSymbol.front,
  149. remove: matchRslt.index,
  150. caret: pos,
  151. insert: {
  152. pos: maskset.buffer.length - opts.suffix.length - 1,
  153. c: opts.negationSymbol.back
  154. }
  155. } : {
  156. pos: matchRslt.index,
  157. c: opts.negationSymbol.front,
  158. remove: matchRslt.index,
  159. caret: pos
  160. } : "" !== opts.negationSymbol.back ? {
  161. pos: matchRslt.index,
  162. c: "+",
  163. remove: [ matchRslt.index, maskset.buffer.length - opts.suffix.length - 1 ],
  164. caret: pos
  165. } : {
  166. pos: matchRslt.index,
  167. c: "+",
  168. remove: matchRslt.index,
  169. caret: pos
  170. } : maskset.buffer[matchRslt.index] === ("-" === chrs ? opts.negationSymbol.front : "+") ? "-" === chrs && "" !== opts.negationSymbol.back ? {
  171. remove: [ matchRslt.index, maskset.buffer.length - opts.suffix.length - 1 ],
  172. caret: pos - 1
  173. } : {
  174. remove: matchRslt.index,
  175. caret: pos - 1
  176. } : "-" === chrs ? "" !== opts.negationSymbol.back ? {
  177. pos: matchRslt.index,
  178. c: opts.negationSymbol.front,
  179. caret: pos + 1,
  180. insert: {
  181. pos: maskset.buffer.length - opts.suffix.length,
  182. c: opts.negationSymbol.back
  183. }
  184. } : {
  185. pos: matchRslt.index,
  186. c: opts.negationSymbol.front,
  187. caret: pos + 1
  188. } : {
  189. pos: matchRslt.index,
  190. c: chrs,
  191. caret: pos + 1
  192. };
  193. }
  194. return !1;
  195. },
  196. radixHandler: function(chrs, maskset, pos, strict, opts) {
  197. if (!strict && opts.numericInput !== !0 && chrs === opts.radixPoint && void 0 !== opts.digits && (isNaN(opts.digits) || parseInt(opts.digits) > 0)) {
  198. var radixPos = $.inArray(opts.radixPoint, maskset.buffer), integerValue = maskset.buffer.join("").match(opts.regex.integerPart(opts));
  199. if (radixPos !== -1 && maskset.validPositions[radixPos]) return maskset.validPositions[radixPos - 1] ? {
  200. caret: radixPos + 1
  201. } : {
  202. pos: integerValue.index,
  203. c: integerValue[0],
  204. caret: radixPos + 1
  205. };
  206. if (!integerValue || "0" === integerValue[0] && integerValue.index + 1 !== pos) return maskset.buffer[integerValue ? integerValue.index : pos] = "0",
  207. {
  208. pos: (integerValue ? integerValue.index : pos) + 1,
  209. c: opts.radixPoint
  210. };
  211. }
  212. return !1;
  213. },
  214. leadingZeroHandler: function(chrs, maskset, pos, strict, opts, isSelection) {
  215. if (!strict) {
  216. var buffer = maskset.buffer.slice("");
  217. if (buffer.splice(0, opts.prefix.length), buffer.splice(buffer.length - opts.suffix.length, opts.suffix.length),
  218. opts.numericInput === !0) {
  219. var buffer = buffer.reverse(), bufferChar = buffer[0];
  220. if ("0" === bufferChar && void 0 === maskset.validPositions[pos - 1]) return {
  221. pos: pos,
  222. remove: buffer.length - 1
  223. };
  224. } else {
  225. pos -= opts.prefix.length;
  226. var radixPosition = $.inArray(opts.radixPoint, buffer), matchRslt = buffer.slice(0, radixPosition !== -1 ? radixPosition : void 0).join("").match(opts.regex.integerNPart(opts));
  227. if (matchRslt && (radixPosition === -1 || pos <= radixPosition)) {
  228. var decimalPart = radixPosition === -1 ? 0 : parseInt(buffer.slice(radixPosition + 1).join(""));
  229. if (0 === matchRslt[0].indexOf("" !== opts.placeholder ? opts.placeholder.charAt(0) : "0") && (matchRslt.index + 1 === pos || isSelection !== !0 && 0 === decimalPart)) return maskset.buffer.splice(matchRslt.index + opts.prefix.length, 1),
  230. {
  231. pos: matchRslt.index + opts.prefix.length,
  232. remove: matchRslt.index + opts.prefix.length
  233. };
  234. if ("0" === chrs && pos <= matchRslt.index && matchRslt[0] !== opts.groupSeparator) return !1;
  235. }
  236. }
  237. }
  238. return !0;
  239. },
  240. definitions: {
  241. "~": {
  242. validator: function(chrs, maskset, pos, strict, opts, isSelection) {
  243. var isValid = opts.signHandler(chrs, maskset, pos, strict, opts);
  244. if (!isValid && (isValid = opts.radixHandler(chrs, maskset, pos, strict, opts),
  245. !isValid && (isValid = strict ? new RegExp("[0-9" + Inputmask.escapeRegex(opts.groupSeparator) + "]").test(chrs) : new RegExp("[0-9]").test(chrs),
  246. isValid === !0 && (isValid = opts.leadingZeroHandler(chrs, maskset, pos, strict, opts, isSelection),
  247. isValid === !0)))) {
  248. var radixPosition = $.inArray(opts.radixPoint, maskset.buffer);
  249. isValid = radixPosition !== -1 && (opts.digitsOptional === !1 || maskset.validPositions[pos]) && opts.numericInput !== !0 && pos > radixPosition && !strict ? {
  250. pos: pos,
  251. remove: pos
  252. } : {
  253. pos: pos
  254. };
  255. }
  256. return isValid;
  257. },
  258. cardinality: 1
  259. },
  260. "+": {
  261. validator: function(chrs, maskset, pos, strict, opts) {
  262. var isValid = opts.signHandler(chrs, maskset, pos, strict, opts);
  263. return !isValid && (strict && opts.allowMinus && chrs === opts.negationSymbol.front || opts.allowMinus && "-" === chrs || opts.allowPlus && "+" === chrs) && (isValid = !(!strict && "-" === chrs) || ("" !== opts.negationSymbol.back ? {
  264. pos: pos,
  265. c: "-" === chrs ? opts.negationSymbol.front : "+",
  266. caret: pos + 1,
  267. insert: {
  268. pos: maskset.buffer.length,
  269. c: opts.negationSymbol.back
  270. }
  271. } : {
  272. pos: pos,
  273. c: "-" === chrs ? opts.negationSymbol.front : "+",
  274. caret: pos + 1
  275. })), isValid;
  276. },
  277. cardinality: 1,
  278. placeholder: ""
  279. },
  280. "-": {
  281. validator: function(chrs, maskset, pos, strict, opts) {
  282. var isValid = opts.signHandler(chrs, maskset, pos, strict, opts);
  283. return !isValid && strict && opts.allowMinus && chrs === opts.negationSymbol.back && (isValid = !0),
  284. isValid;
  285. },
  286. cardinality: 1,
  287. placeholder: ""
  288. },
  289. ":": {
  290. validator: function(chrs, maskset, pos, strict, opts) {
  291. var isValid = opts.signHandler(chrs, maskset, pos, strict, opts);
  292. if (!isValid) {
  293. var radix = "[" + Inputmask.escapeRegex(opts.radixPoint) + "]";
  294. isValid = new RegExp(radix).test(chrs), isValid && maskset.validPositions[pos] && maskset.validPositions[pos].match.placeholder === opts.radixPoint && (isValid = {
  295. caret: pos + 1
  296. });
  297. }
  298. return isValid ? {
  299. c: opts.radixPoint
  300. } : isValid;
  301. },
  302. cardinality: 1,
  303. placeholder: function(opts) {
  304. return opts.radixPoint;
  305. }
  306. }
  307. },
  308. onUnMask: function(maskedValue, unmaskedValue, opts) {
  309. if ("" === unmaskedValue && opts.nullable === !0) return unmaskedValue;
  310. var processValue = maskedValue.replace(opts.prefix, "");
  311. return processValue = processValue.replace(opts.suffix, ""), processValue = processValue.replace(new RegExp(Inputmask.escapeRegex(opts.groupSeparator), "g"), ""),
  312. opts.unmaskAsNumber ? ("" !== opts.radixPoint && processValue.indexOf(opts.radixPoint) !== -1 && (processValue = processValue.replace(Inputmask.escapeRegex.call(this, opts.radixPoint), ".")),
  313. Number(processValue)) : processValue;
  314. },
  315. isComplete: function(buffer, opts) {
  316. var maskedValue = buffer.join(""), bufClone = buffer.slice();
  317. if (opts.postFormat(bufClone, 0, opts), bufClone.join("") !== maskedValue) return !1;
  318. var processValue = maskedValue.replace(opts.prefix, "");
  319. return processValue = processValue.replace(opts.suffix, ""), processValue = processValue.replace(new RegExp(Inputmask.escapeRegex(opts.groupSeparator), "g"), ""),
  320. "," === opts.radixPoint && (processValue = processValue.replace(Inputmask.escapeRegex(opts.radixPoint), ".")),
  321. isFinite(processValue);
  322. },
  323. onBeforeMask: function(initialValue, opts) {
  324. if (opts.numericInput === !0 && (initialValue = initialValue.split("").reverse().join("")),
  325. "" !== opts.radixPoint && isFinite(initialValue)) initialValue = initialValue.toString().replace(".", opts.radixPoint); else {
  326. var kommaMatches = initialValue.match(/,/g), dotMatches = initialValue.match(/\./g);
  327. dotMatches && kommaMatches ? dotMatches.length > kommaMatches.length ? (initialValue = initialValue.replace(/\./g, ""),
  328. initialValue = initialValue.replace(",", opts.radixPoint)) : kommaMatches.length > dotMatches.length ? (initialValue = initialValue.replace(/,/g, ""),
  329. initialValue = initialValue.replace(".", opts.radixPoint)) : initialValue = initialValue.indexOf(".") < initialValue.indexOf(",") ? initialValue.replace(/\./g, "") : initialValue = initialValue.replace(/,/g, "") : initialValue = initialValue.replace(new RegExp(Inputmask.escapeRegex(opts.groupSeparator), "g"), "");
  330. }
  331. if (0 === opts.digits && (initialValue.indexOf(".") !== -1 ? initialValue = initialValue.substring(0, initialValue.indexOf(".")) : initialValue.indexOf(",") !== -1 && (initialValue = initialValue.substring(0, initialValue.indexOf(",")))),
  332. "" !== opts.radixPoint && isFinite(opts.digits) && initialValue.indexOf(opts.radixPoint) !== -1) {
  333. var valueParts = initialValue.split(opts.radixPoint), decPart = valueParts[1].match(new RegExp("\\d*"))[0];
  334. if (parseInt(opts.digits) < decPart.toString().length) {
  335. var digitsFactor = Math.pow(10, parseInt(opts.digits));
  336. initialValue = initialValue.replace(Inputmask.escapeRegex(opts.radixPoint), "."),
  337. initialValue = Math.round(parseFloat(initialValue) * digitsFactor) / digitsFactor,
  338. initialValue = initialValue.toString().replace(".", opts.radixPoint);
  339. }
  340. }
  341. return opts.numericInput === !0 && (initialValue = initialValue.split("").reverse().join("")),
  342. initialValue.toString();
  343. },
  344. canClearPosition: function(maskset, position, lvp, strict, opts) {
  345. var positionInput = maskset.validPositions[position].input, canClear = positionInput !== opts.radixPoint || null !== maskset.validPositions[position].match.fn && opts.decimalProtect === !1 || isFinite(positionInput) || position === lvp || positionInput === opts.groupSeparator || positionInput === opts.negationSymbol.front || positionInput === opts.negationSymbol.back;
  346. return canClear;
  347. },
  348. onKeyDown: function(e, buffer, caretPos, opts) {
  349. var $input = $(this);
  350. if (e.ctrlKey) switch (e.keyCode) {
  351. case Inputmask.keyCode.UP:
  352. $input.val(parseFloat(this.inputmask.unmaskedvalue()) + parseInt(opts.step)), $input.trigger("setvalue");
  353. break;
  354. case Inputmask.keyCode.DOWN:
  355. $input.val(parseFloat(this.inputmask.unmaskedvalue()) - parseInt(opts.step)), $input.trigger("setvalue");
  356. }
  357. }
  358. },
  359. currency: {
  360. prefix: "$ ",
  361. groupSeparator: ",",
  362. alias: "numeric",
  363. placeholder: "0",
  364. autoGroup: !0,
  365. digits: 2,
  366. digitsOptional: !1,
  367. clearMaskOnLostFocus: !1
  368. },
  369. decimal: {
  370. alias: "numeric"
  371. },
  372. integer: {
  373. alias: "numeric",
  374. digits: 0,
  375. radixPoint: ""
  376. },
  377. percentage: {
  378. alias: "numeric",
  379. digits: 2,
  380. radixPoint: ".",
  381. placeholder: "0",
  382. autoGroup: !1,
  383. min: 0,
  384. max: 100,
  385. suffix: " %",
  386. allowPlus: !1,
  387. allowMinus: !1
  388. }
  389. }), Inputmask;
  390. });