2 * @license Input Mask plugin for jquery
3 * http://github.com/RobinHerbots/jquery.inputmask
4 * Copyright (c) 2010 - 2014 Robin Herbots
5 * Licensed under the MIT license (http://www.opensource.org/licenses/mit-license.php)
10 if ($.fn.inputmask === undefined) {
12 function isInputEventSupported(eventName) {
13 var el = document.createElement('input'),
14 eventName = 'on' + eventName,
15 isSupported = (eventName in el);
17 el.setAttribute(eventName, 'return;');
18 isSupported = typeof el[eventName] == 'function';
23 function resolveAlias(aliasStr, options, opts) {
24 var aliasDefinition = opts.aliases[aliasStr];
25 if (aliasDefinition) {
26 if (aliasDefinition.alias) resolveAlias(aliasDefinition.alias, undefined, opts); //alias is another alias
27 $.extend(true, opts, aliasDefinition); //merge alias definition in the options
28 $.extend(true, opts, options); //reapply extra given options
33 function generateMaskSets(opts) {
35 var genmasks = []; //used to keep track of the masks that where processed, to avoid duplicates
36 function getMaskTemplate(mask) {
37 if (opts.numericInput) {
38 mask = mask.split('').reverse().join('');
40 var escaped = false, outCount = 0, greedy = opts.greedy, repeat = opts.repeat;
41 if (repeat == "*") greedy = false;
42 //if (greedy == true && opts.placeholder == "") opts.placeholder = " ";
43 if (mask.length == 1 && greedy == false && repeat != 0) { opts.placeholder = ""; } //hide placeholder with single non-greedy mask
44 var singleMask = $.map(mask.split(""), function (element, index) {
46 if (element == opts.escapeChar) {
49 else if ((element != opts.optionalmarker.start && element != opts.optionalmarker.end) || escaped) {
50 var maskdef = opts.definitions[element];
51 if (maskdef && !escaped) {
52 for (var i = 0; i < maskdef.cardinality; i++) {
53 outElem.push(opts.placeholder.charAt((outCount + i) % opts.placeholder.length));
56 outElem.push(element);
59 outCount += outElem.length;
64 //allocate repetitions
65 var repeatedMask = singleMask.slice();
66 for (var i = 1; i < repeat && greedy; i++) {
67 repeatedMask = repeatedMask.concat(singleMask.slice());
70 return { "mask": repeatedMask, "repeat": repeat, "greedy": greedy };
72 //test definition => {fn: RegExp/function, cardinality: int, optionality: bool, newBlockMarker: bool, offset: int, casing: null/upper/lower, def: definitionSymbol}
73 function getTestingChain(mask) {
74 if (opts.numericInput) {
75 mask = mask.split('').reverse().join('');
77 var isOptional = false, escaped = false;
78 var newBlockMarker = false; //indicates wheter the begin/ending of a block should be indicated
80 return $.map(mask.split(""), function (element, index) {
83 if (element == opts.escapeChar) {
85 } else if (element == opts.optionalmarker.start && !escaped) {
87 newBlockMarker = true;
89 else if (element == opts.optionalmarker.end && !escaped) {
91 newBlockMarker = true;
94 var maskdef = opts.definitions[element];
95 if (maskdef && !escaped) {
96 var prevalidators = maskdef["prevalidator"], prevalidatorsL = prevalidators ? prevalidators.length : 0;
97 for (var i = 1; i < maskdef.cardinality; i++) {
98 var prevalidator = prevalidatorsL >= i ? prevalidators[i - 1] : [], validator = prevalidator["validator"], cardinality = prevalidator["cardinality"];
99 outElem.push({ fn: validator ? typeof validator == 'string' ? new RegExp(validator) : new function () { this.test = validator; } : new RegExp("."), cardinality: cardinality ? cardinality : 1, optionality: isOptional, newBlockMarker: isOptional == true ? newBlockMarker : false, offset: 0, casing: maskdef["casing"], def: maskdef["definitionSymbol"] || element });
100 if (isOptional == true) //reset newBlockMarker
101 newBlockMarker = false;
103 outElem.push({ fn: maskdef.validator ? typeof maskdef.validator == 'string' ? new RegExp(maskdef.validator) : new function () { this.test = maskdef.validator; } : new RegExp("."), cardinality: maskdef.cardinality, optionality: isOptional, newBlockMarker: newBlockMarker, offset: 0, casing: maskdef["casing"], def: maskdef["definitionSymbol"] || element });
105 outElem.push({ fn: null, cardinality: 0, optionality: isOptional, newBlockMarker: newBlockMarker, offset: 0, casing: null, def: element });
108 //reset newBlockMarker
109 newBlockMarker = false;
114 function markOptional(maskPart) { //needed for the clearOptionalTail functionality
115 return opts.optionalmarker.start + maskPart + opts.optionalmarker.end;
117 function splitFirstOptionalEndPart(maskPart) {
118 var optionalStartMarkers = 0, optionalEndMarkers = 0, mpl = maskPart.length;
119 for (var i = 0; i < mpl; i++) {
120 if (maskPart.charAt(i) == opts.optionalmarker.start) {
121 optionalStartMarkers++;
123 if (maskPart.charAt(i) == opts.optionalmarker.end) {
124 optionalEndMarkers++;
126 if (optionalStartMarkers > 0 && optionalStartMarkers == optionalEndMarkers)
129 var maskParts = [maskPart.substring(0, i)];
131 maskParts.push(maskPart.substring(i + 1, mpl));
135 function splitFirstOptionalStartPart(maskPart) {
136 var mpl = maskPart.length;
137 for (var i = 0; i < mpl; i++) {
138 if (maskPart.charAt(i) == opts.optionalmarker.start) {
142 var maskParts = [maskPart.substring(0, i)];
144 maskParts.push(maskPart.substring(i + 1, mpl));
148 function generateMask(maskPrefix, maskPart, metadata) {
149 var maskParts = splitFirstOptionalEndPart(maskPart);
150 var newMask, maskTemplate;
152 var masks = splitFirstOptionalStartPart(maskParts[0]);
153 if (masks.length > 1) {
154 newMask = maskPrefix + masks[0] + markOptional(masks[1]) + (maskParts.length > 1 ? maskParts[1] : "");
155 if ($.inArray(newMask, genmasks) == -1 && newMask != "") {
156 genmasks.push(newMask);
157 maskTemplate = getMaskTemplate(newMask);
160 "_buffer": maskTemplate["mask"],
161 "buffer": maskTemplate["mask"].slice(),
162 "tests": getTestingChain(newMask),
163 "lastValidPosition": -1,
164 "greedy": maskTemplate["greedy"],
165 "repeat": maskTemplate["repeat"],
169 newMask = maskPrefix + masks[0] + (maskParts.length > 1 ? maskParts[1] : "");
170 if ($.inArray(newMask, genmasks) == -1 && newMask != "") {
171 genmasks.push(newMask);
172 maskTemplate = getMaskTemplate(newMask);
175 "_buffer": maskTemplate["mask"],
176 "buffer": maskTemplate["mask"].slice(),
177 "tests": getTestingChain(newMask),
178 "lastValidPosition": -1,
179 "greedy": maskTemplate["greedy"],
180 "repeat": maskTemplate["repeat"],
184 if (splitFirstOptionalStartPart(masks[1]).length > 1) { //optional contains another optional
185 generateMask(maskPrefix + masks[0], masks[1] + maskParts[1], metadata);
187 if (maskParts.length > 1 && splitFirstOptionalStartPart(maskParts[1]).length > 1) {
188 generateMask(maskPrefix + masks[0] + markOptional(masks[1]), maskParts[1], metadata);
189 generateMask(maskPrefix + masks[0], maskParts[1], metadata);
193 newMask = maskPrefix + maskParts;
194 if ($.inArray(newMask, genmasks) == -1 && newMask != "") {
195 genmasks.push(newMask);
196 maskTemplate = getMaskTemplate(newMask);
199 "_buffer": maskTemplate["mask"],
200 "buffer": maskTemplate["mask"].slice(),
201 "tests": getTestingChain(newMask),
202 "lastValidPosition": -1,
203 "greedy": maskTemplate["greedy"],
204 "repeat": maskTemplate["repeat"],
212 if ($.isFunction(opts.mask)) { //allow mask to be a preprocessing fn - should return a valid mask
213 opts.mask = opts.mask.call(this, opts);
215 if ($.isArray(opts.mask)) {
216 $.each(opts.mask, function (ndx, msk) {
217 if (msk["mask"] != undefined) {
218 generateMask("", msk["mask"].toString(), msk);
220 generateMask("", msk.toString());
222 } else generateMask("", opts.mask.toString());
224 return opts.greedy ? ms : ms.sort(function (a, b) { return a["mask"].length - b["mask"].length; });
227 var msie10 = navigator.userAgent.match(new RegExp("msie 10", "i")) !== null,
228 iphone = navigator.userAgent.match(new RegExp("iphone", "i")) !== null,
229 android = navigator.userAgent.match(new RegExp("android.*safari.*", "i")) !== null,
230 androidchrome = navigator.userAgent.match(new RegExp("android.*chrome.*", "i")) !== null,
231 pasteEvent = isInputEventSupported('paste') ? 'paste' : isInputEventSupported('input') ? 'input' : "propertychange";
235 //actionObj definition see below
236 function maskScope(masksets, activeMasksetIndex, opts, actionObj) {
238 valueOnFocus = getActiveBuffer().join(''),
239 $el, chromeValueOnInput,
240 skipKeyPressEvent = false, //Safari 5.1.x - modal dialog fires keypress twice workaround
241 skipInputEvent = false, //skip when triggered from within inputmask
245 //maskset helperfunctions
247 function getActiveMaskSet() {
248 return masksets[activeMasksetIndex];
251 function getActiveTests() {
252 return getActiveMaskSet()['tests'];
255 function getActiveBufferTemplate() {
256 return getActiveMaskSet()['_buffer'];
259 function getActiveBuffer() {
260 return getActiveMaskSet()['buffer'];
263 function isValid(pos, c, strict) { //strict true ~ no correction or autofill
264 strict = strict === true; //always set a value to strict to prevent possible strange behavior in the extensions
266 function _isValid(position, activeMaskset, c, strict) {
267 var testPos = determineTestPosition(position), loopend = c ? 1 : 0, chrs = '', buffer = activeMaskset["buffer"];
268 for (var i = activeMaskset['tests'][testPos].cardinality; i > loopend; i--) {
269 chrs += getBufferElement(buffer, testPos - (i - 1));
276 //return is false or a json object => { pos: ??, c: ??} or true
277 return activeMaskset['tests'][testPos].fn != null ?
278 activeMaskset['tests'][testPos].fn.test(chrs, buffer, position, strict, opts)
279 : (c == getBufferElement(activeMaskset['_buffer'], position, true) || c == opts.skipOptionalPartCharacter) ?
280 { "refresh": true, c: getBufferElement(activeMaskset['_buffer'], position, true), pos: position }
284 function PostProcessResults(maskForwards, results) {
285 var hasValidActual = false;
286 $.each(results, function (ndx, rslt) {
287 hasValidActual = $.inArray(rslt["activeMasksetIndex"], maskForwards) == -1 && rslt["result"] !== false;
288 if (hasValidActual) return false;
290 if (hasValidActual) { //strip maskforwards
291 results = $.map(results, function (rslt, ndx) {
292 if ($.inArray(rslt["activeMasksetIndex"], maskForwards) == -1) {
295 masksets[rslt["activeMasksetIndex"]]["lastValidPosition"] = actualLVP;
298 } else { //keep maskforwards with the least forward
299 var lowestPos = -1, lowestIndex = -1, rsltValid;
300 $.each(results, function (ndx, rslt) {
301 if ($.inArray(rslt["activeMasksetIndex"], maskForwards) != -1 && rslt["result"] !== false & (lowestPos == -1 || lowestPos > rslt["result"]["pos"])) {
302 lowestPos = rslt["result"]["pos"];
303 lowestIndex = rslt["activeMasksetIndex"];
306 results = $.map(results, function (rslt, ndx) {
307 if ($.inArray(rslt["activeMasksetIndex"], maskForwards) != -1) {
308 if (rslt["result"]["pos"] == lowestPos) {
310 } else if (rslt["result"] !== false) {
311 for (var i = pos; i < lowestPos; i++) {
312 rsltValid = _isValid(i, masksets[rslt["activeMasksetIndex"]], masksets[lowestIndex]["buffer"][i], true);
313 if (rsltValid === false) {
314 masksets[rslt["activeMasksetIndex"]]["lastValidPosition"] = lowestPos - 1;
317 setBufferElement(masksets[rslt["activeMasksetIndex"]]["buffer"], i, masksets[lowestIndex]["buffer"][i], true);
318 masksets[rslt["activeMasksetIndex"]]["lastValidPosition"] = i;
321 //also check check for the lowestpos with the new input
322 rsltValid = _isValid(lowestPos, masksets[rslt["activeMasksetIndex"]], c, true);
323 if (rsltValid !== false) {
324 setBufferElement(masksets[rslt["activeMasksetIndex"]]["buffer"], lowestPos, c, true);
325 masksets[rslt["activeMasksetIndex"]]["lastValidPosition"] = lowestPos;
327 //console.log("ndx " + rslt["activeMasksetIndex"] + " validate " + masksets[rslt["activeMasksetIndex"]]["buffer"].join('') + " lv " + masksets[rslt["activeMasksetIndex"]]['lastValidPosition']);
337 var result = _isValid(pos, getActiveMaskSet(), c, strict); //only check validity in current mask when validating strict
338 if (result === true) {
339 result = { "pos": pos }; //always take a possible corrected maskposition into account
344 var results = [], result = false, currentActiveMasksetIndex = activeMasksetIndex,
345 actualBuffer = getActiveBuffer().slice(), actualLVP = getActiveMaskSet()["lastValidPosition"],
346 actualPrevious = seekPrevious(pos),
348 $.each(masksets, function (index, value) {
349 if (typeof (value) == "object") {
350 activeMasksetIndex = index;
353 var lvp = getActiveMaskSet()['lastValidPosition'],
355 if (lvp == actualLVP) {
356 if ((maskPos - actualLVP) > 1) {
357 for (var i = lvp == -1 ? 0 : lvp; i < maskPos; i++) {
358 rsltValid = _isValid(i, getActiveMaskSet(), actualBuffer[i], true);
359 if (rsltValid === false) {
362 setBufferElement(getActiveBuffer(), i, actualBuffer[i], true);
363 if (rsltValid === true) {
364 rsltValid = { "pos": i }; //always take a possible corrected maskposition into account
366 var newValidPosition = rsltValid.pos || i;
367 if (getActiveMaskSet()['lastValidPosition'] < newValidPosition)
368 getActiveMaskSet()['lastValidPosition'] = newValidPosition; //set new position from isValid
372 //does the input match on a further position?
373 if (!isMask(maskPos) && !_isValid(maskPos, getActiveMaskSet(), c, strict)) {
374 var maxForward = seekNext(maskPos) - maskPos;
375 for (var fw = 0; fw < maxForward; fw++) {
376 if (_isValid(++maskPos, getActiveMaskSet(), c, strict) !== false)
379 maskForwards.push(activeMasksetIndex);
380 //console.log('maskforward ' + activeMasksetIndex + " pos " + pos + " maskPos " + maskPos);
384 if (getActiveMaskSet()['lastValidPosition'] >= actualLVP || activeMasksetIndex == currentActiveMasksetIndex) {
385 if (maskPos >= 0 && maskPos < getMaskLength()) {
386 result = _isValid(maskPos, getActiveMaskSet(), c, strict);
387 if (result !== false) {
388 if (result === true) {
389 result = { "pos": maskPos }; //always take a possible corrected maskposition into account
391 var newValidPosition = result.pos || maskPos;
392 if (getActiveMaskSet()['lastValidPosition'] < newValidPosition)
393 getActiveMaskSet()['lastValidPosition'] = newValidPosition; //set new position from isValid
395 //console.log("pos " + pos + " ndx " + activeMasksetIndex + " validate " + getActiveBuffer().join('') + " lv " + getActiveMaskSet()['lastValidPosition']);
396 results.push({ "activeMasksetIndex": index, "result": result });
401 activeMasksetIndex = currentActiveMasksetIndex; //reset activeMasksetIndex
403 return PostProcessResults(maskForwards, results); //return results of the multiple mask validations
406 function determineActiveMasksetIndex() {
407 var currentMasksetIndex = activeMasksetIndex,
408 highestValid = { "activeMasksetIndex": 0, "lastValidPosition": -1, "next": -1 };
409 $.each(masksets, function (index, value) {
410 if (typeof (value) == "object") {
411 activeMasksetIndex = index;
412 if (getActiveMaskSet()['lastValidPosition'] > highestValid['lastValidPosition']) {
413 highestValid["activeMasksetIndex"] = index;
414 highestValid["lastValidPosition"] = getActiveMaskSet()['lastValidPosition'];
415 highestValid["next"] = seekNext(getActiveMaskSet()['lastValidPosition']);
416 } else if (getActiveMaskSet()['lastValidPosition'] == highestValid['lastValidPosition'] &&
417 (highestValid['next'] == -1 || highestValid['next'] > seekNext(getActiveMaskSet()['lastValidPosition']))) {
418 highestValid["activeMasksetIndex"] = index;
419 highestValid["lastValidPosition"] = getActiveMaskSet()['lastValidPosition'];
420 highestValid["next"] = seekNext(getActiveMaskSet()['lastValidPosition']);
425 activeMasksetIndex = highestValid["lastValidPosition"] != -1 && masksets[currentMasksetIndex]["lastValidPosition"] == highestValid["lastValidPosition"] ? currentMasksetIndex : highestValid["activeMasksetIndex"];
426 if (currentMasksetIndex != activeMasksetIndex) {
427 clearBuffer(getActiveBuffer(), seekNext(highestValid["lastValidPosition"]), getMaskLength());
428 getActiveMaskSet()["writeOutBuffer"] = true;
430 $el.data('_inputmask')['activeMasksetIndex'] = activeMasksetIndex; //store the activeMasksetIndex
433 function isMask(pos) {
434 var testPos = determineTestPosition(pos);
435 var test = getActiveTests()[testPos];
437 return test != undefined ? test.fn : false;
440 function determineTestPosition(pos) {
441 return pos % getActiveTests().length;
444 function getMaskLength() {
445 return opts.getMaskLength(getActiveBufferTemplate(), getActiveMaskSet()['greedy'], getActiveMaskSet()['repeat'], getActiveBuffer(), opts);
450 function seekNext(pos) {
451 var maskL = getMaskLength();
452 if (pos >= maskL) return maskL;
454 while (++position < maskL && !isMask(position)) {
461 function seekPrevious(pos) {
463 if (position <= 0) return 0;
465 while (--position > 0 && !isMask(position)) {
470 function setBufferElement(buffer, position, element, autoPrepare) {
471 if (autoPrepare) position = prepareBuffer(buffer, position);
473 var test = getActiveTests()[determineTestPosition(position)];
475 if (elem != undefined && test != undefined) {
476 switch (test.casing) {
478 elem = element.toUpperCase();
481 elem = element.toLowerCase();
486 buffer[position] = elem;
489 function getBufferElement(buffer, position, autoPrepare) {
490 if (autoPrepare) position = prepareBuffer(buffer, position);
491 return buffer[position];
494 //needed to handle the non-greedy mask repetitions
496 function prepareBuffer(buffer, position) {
498 while (buffer[position] == undefined && buffer.length < getMaskLength()) {
500 while (getActiveBufferTemplate()[j] !== undefined) { //add a new buffer
501 buffer.push(getActiveBufferTemplate()[j++]);
508 function writeBuffer(input, buffer, caretPos) {
509 input._valueSet(buffer.join(''));
510 if (caretPos != undefined) {
511 caret(input, caretPos);
515 function clearBuffer(buffer, start, end, stripNomasks) {
516 for (var i = start, maskL = getMaskLength() ; i < end && i < maskL; i++) {
517 if (stripNomasks === true) {
519 setBufferElement(buffer, i, "");
521 setBufferElement(buffer, i, getBufferElement(getActiveBufferTemplate().slice(), i, true));
525 function setReTargetPlaceHolder(buffer, pos) {
526 var testPos = determineTestPosition(pos);
527 setBufferElement(buffer, pos, getBufferElement(getActiveBufferTemplate(), testPos));
530 function getPlaceHolder(pos) {
531 return opts.placeholder.charAt(pos % opts.placeholder.length);
534 function checkVal(input, writeOut, strict, nptvl, intelliCheck) {
535 var inputValue = nptvl != undefined ? nptvl.slice() : truncateInput(input._valueGet()).split('');
537 $.each(masksets, function (ndx, ms) {
538 if (typeof (ms) == "object") {
539 ms["buffer"] = ms["_buffer"].slice();
540 ms["lastValidPosition"] = -1;
544 if (strict !== true) activeMasksetIndex = 0;
545 if (writeOut) input._valueSet(""); //initial clear
546 var ml = getMaskLength();
547 $.each(inputValue, function (ndx, charCode) {
548 if (intelliCheck === true) {
549 var p = getActiveMaskSet()["p"], lvp = p == -1 ? p : seekPrevious(p),
550 pos = lvp == -1 ? ndx : seekNext(lvp);
551 if ($.inArray(charCode, getActiveBufferTemplate().slice(lvp + 1, pos)) == -1) {
552 keypressEvent.call(input, undefined, true, charCode.charCodeAt(0), writeOut, strict, ndx);
555 keypressEvent.call(input, undefined, true, charCode.charCodeAt(0), writeOut, strict, ndx);
559 if (strict === true && getActiveMaskSet()["p"] != -1) {
560 getActiveMaskSet()["lastValidPosition"] = seekPrevious(getActiveMaskSet()["p"]);
564 function escapeRegex(str) {
565 return $.inputmask.escapeRegex.call(this, str);
568 function truncateInput(inputValue) {
569 return inputValue.replace(new RegExp("(" + escapeRegex(getActiveBufferTemplate().join('')) + ")*$"), "");
572 function clearOptionalTail(input) {
573 var buffer = getActiveBuffer(), tmpBuffer = buffer.slice(), testPos, pos;
574 for (var pos = tmpBuffer.length - 1; pos >= 0; pos--) {
575 var testPos = determineTestPosition(pos);
576 if (getActiveTests()[testPos].optionality) {
577 if (!isMask(pos) || !isValid(pos, buffer[pos], true))
582 writeBuffer(input, tmpBuffer);
585 function unmaskedvalue($input, skipDatepickerCheck) {
586 if (getActiveTests() && (skipDatepickerCheck === true || !$input.hasClass('hasDatepicker'))) {
587 //checkVal(input, false, true);
588 var umValue = $.map(getActiveBuffer(), function (element, index) {
589 return isMask(index) && isValid(index, element, true) ? element : null;
591 var unmaskedValue = (isRTL ? umValue.reverse() : umValue).join('');
592 return opts.onUnMask != undefined ? opts.onUnMask.call(this, getActiveBuffer().join(''), unmaskedValue) : unmaskedValue;
594 return $input[0]._valueGet();
598 function TranslatePosition(pos) {
599 if (isRTL && typeof pos == 'number' && (!opts.greedy || opts.placeholder != "")) {
600 var bffrLght = getActiveBuffer().length;
601 pos = bffrLght - pos;
606 function caret(input, begin, end) {
607 var npt = input.jquery && input.length > 0 ? input[0] : input, range;
608 if (typeof begin == 'number') {
609 begin = TranslatePosition(begin);
610 end = TranslatePosition(end);
611 if (!$(input).is(':visible')) {
614 end = (typeof end == 'number') ? end : begin;
615 npt.scrollLeft = npt.scrollWidth;
616 if (opts.insertMode == false && begin == end) end++; //set visualization for insert/overwrite mode
617 if (npt.setSelectionRange) {
618 npt.selectionStart = begin;
619 npt.selectionEnd = android ? begin : end;
621 } else if (npt.createTextRange) {
622 range = npt.createTextRange();
623 range.collapse(true);
624 range.moveEnd('character', end);
625 range.moveStart('character', begin);
629 if (!$(input).is(':visible')) {
630 return { "begin": 0, "end": 0 };
632 if (npt.setSelectionRange) {
633 begin = npt.selectionStart;
634 end = npt.selectionEnd;
635 } else if (document.selection && document.selection.createRange) {
636 range = document.selection.createRange();
637 begin = 0 - range.duplicate().moveStart('character', -100000);
638 end = begin + range.text.length;
640 begin = TranslatePosition(begin);
641 end = TranslatePosition(end);
642 return { "begin": begin, "end": end };
646 function isComplete(buffer) { //return true / false / undefined (repeat *)
647 if (opts.repeat == "*") return undefined;
648 var complete = false, highestValidPosition = 0, currentActiveMasksetIndex = activeMasksetIndex;
649 $.each(masksets, function (ndx, ms) {
650 if (typeof (ms) == "object") {
651 activeMasksetIndex = ndx;
652 var aml = seekPrevious(getMaskLength());
653 if (ms["lastValidPosition"] >= highestValidPosition && ms["lastValidPosition"] == aml) {
654 var msComplete = true;
655 for (var i = 0; i <= aml; i++) {
656 var mask = isMask(i), testPos = determineTestPosition(i);
657 if ((mask && (buffer[i] == undefined || buffer[i] == getPlaceHolder(i))) || (!mask && buffer[i] != getActiveBufferTemplate()[testPos])) {
662 complete = complete || msComplete;
663 if (complete) //break loop
666 highestValidPosition = ms["lastValidPosition"];
669 activeMasksetIndex = currentActiveMasksetIndex; //reset activeMaskset
673 function isSelection(begin, end) {
674 return isRTL ? (begin - end) > 1 || ((begin - end) == 1 && opts.insertMode) :
675 (end - begin) > 1 || ((end - begin) == 1 && opts.insertMode);
680 function installEventRuler(npt) {
681 var events = $._data(npt).events;
683 $.each(events, function (eventType, eventHandlers) {
684 $.each(eventHandlers, function (ndx, eventHandler) {
685 if (eventHandler.namespace == "inputmask") {
686 if (eventHandler.type != "setvalue") {
687 var handler = eventHandler.handler;
688 eventHandler.handler = function (e) {
689 if (this.readOnly || this.disabled)
692 return handler.apply(this, arguments);
700 function patchValueProperty(npt) {
702 if (Object.getOwnPropertyDescriptor)
703 valueProperty = Object.getOwnPropertyDescriptor(npt, "value");
704 if (valueProperty && valueProperty.get) {
705 if (!npt._valueGet) {
706 var valueGet = valueProperty.get;
707 var valueSet = valueProperty.set;
708 npt._valueGet = function () {
709 return isRTL ? valueGet.call(this).split('').reverse().join('') : valueGet.call(this);
711 npt._valueSet = function (value) {
712 valueSet.call(this, isRTL ? value.split('').reverse().join('') : value);
715 Object.defineProperty(npt, "value", {
717 var $self = $(this), inputData = $(this).data('_inputmask'), masksets = inputData['masksets'],
718 activeMasksetIndex = inputData['activeMasksetIndex'];
719 return inputData && inputData['opts'].autoUnmask ? $self.inputmask('unmaskedvalue') : valueGet.call(this) != masksets[activeMasksetIndex]['_buffer'].join('') ? valueGet.call(this) : '';
721 set: function (value) {
722 valueSet.call(this, value);
723 $(this).triggerHandler('setvalue.inputmask');
727 } else if (document.__lookupGetter__ && npt.__lookupGetter__("value")) {
728 if (!npt._valueGet) {
729 var valueGet = npt.__lookupGetter__("value");
730 var valueSet = npt.__lookupSetter__("value");
731 npt._valueGet = function () {
732 return isRTL ? valueGet.call(this).split('').reverse().join('') : valueGet.call(this);
734 npt._valueSet = function (value) {
735 valueSet.call(this, isRTL ? value.split('').reverse().join('') : value);
738 npt.__defineGetter__("value", function () {
739 var $self = $(this), inputData = $(this).data('_inputmask'), masksets = inputData['masksets'],
740 activeMasksetIndex = inputData['activeMasksetIndex'];
741 return inputData && inputData['opts'].autoUnmask ? $self.inputmask('unmaskedvalue') : valueGet.call(this) != masksets[activeMasksetIndex]['_buffer'].join('') ? valueGet.call(this) : '';
743 npt.__defineSetter__("value", function (value) {
744 valueSet.call(this, value);
745 $(this).triggerHandler('setvalue.inputmask');
749 if (!npt._valueGet) {
750 npt._valueGet = function () { return isRTL ? this.value.split('').reverse().join('') : this.value; };
751 npt._valueSet = function (value) { this.value = isRTL ? value.split('').reverse().join('') : value; };
753 if ($.valHooks.text == undefined || $.valHooks.text.inputmaskpatch != true) {
754 var valueGet = $.valHooks.text && $.valHooks.text.get ? $.valHooks.text.get : function (elem) { return elem.value; };
755 var valueSet = $.valHooks.text && $.valHooks.text.set ? $.valHooks.text.set : function (elem, value) {
760 jQuery.extend($.valHooks, {
762 get: function (elem) {
764 if ($elem.data('_inputmask')) {
765 if ($elem.data('_inputmask')['opts'].autoUnmask)
766 return $elem.inputmask('unmaskedvalue');
768 var result = valueGet(elem),
769 inputData = $elem.data('_inputmask'), masksets = inputData['masksets'],
770 activeMasksetIndex = inputData['activeMasksetIndex'];
771 return result != masksets[activeMasksetIndex]['_buffer'].join('') ? result : '';
773 } else return valueGet(elem);
775 set: function (elem, value) {
777 var result = valueSet(elem, value);
778 if ($elem.data('_inputmask')) $elem.triggerHandler('setvalue.inputmask');
788 //shift chars to left from start to end and put c at end position if defined
790 function shiftL(start, end, c, maskJumps) {
791 var buffer = getActiveBuffer();
792 if (maskJumps !== false) //jumping over nonmask position
793 while (!isMask(start) && start - 1 >= 0) start--;
794 for (var i = start; i < end && i < getMaskLength() ; i++) {
796 setReTargetPlaceHolder(buffer, i);
798 var p = getBufferElement(buffer, j);
799 if (p != getPlaceHolder(j)) {
800 if (j < getMaskLength() && isValid(i, p, true) !== false && getActiveTests()[determineTestPosition(i)].def == getActiveTests()[determineTestPosition(j)].def) {
801 setBufferElement(buffer, i, p, true);
808 setReTargetPlaceHolder(buffer, i);
812 setBufferElement(buffer, seekPrevious(end), c);
814 if (getActiveMaskSet()["greedy"] == false) {
815 var trbuffer = truncateInput(buffer.join('')).split('');
816 buffer.length = trbuffer.length;
817 for (var i = 0, bl = buffer.length; i < bl; i++) {
818 buffer[i] = trbuffer[i];
820 if (buffer.length == 0) getActiveMaskSet()["buffer"] = getActiveBufferTemplate().slice();
822 return start; //return the used start position
825 function shiftR(start, end, c) {
826 var buffer = getActiveBuffer();
827 if (getBufferElement(buffer, start, true) != getPlaceHolder(start)) {
828 for (var i = seekPrevious(end) ; i > start && i >= 0; i--) {
830 var j = seekPrevious(i);
831 var t = getBufferElement(buffer, j);
832 if (t != getPlaceHolder(j)) {
833 if (isValid(j, t, true) !== false && getActiveTests()[determineTestPosition(i)].def == getActiveTests()[determineTestPosition(j)].def) {
834 setBufferElement(buffer, i, t, true);
835 setReTargetPlaceHolder(buffer, j);
839 setReTargetPlaceHolder(buffer, i);
842 if (c != undefined && getBufferElement(buffer, start) == getPlaceHolder(start))
843 setBufferElement(buffer, start, c);
844 var lengthBefore = buffer.length;
845 if (getActiveMaskSet()["greedy"] == false) {
846 var trbuffer = truncateInput(buffer.join('')).split('');
847 buffer.length = trbuffer.length;
848 for (var i = 0, bl = buffer.length; i < bl; i++) {
849 buffer[i] = trbuffer[i];
851 if (buffer.length == 0) getActiveMaskSet()["buffer"] = getActiveBufferTemplate().slice();
853 return end - (lengthBefore - buffer.length); //return new start position
856 function HandleRemove(input, k, pos) {
857 if (opts.numericInput || isRTL) {
859 case opts.keyCode.BACKSPACE:
860 k = opts.keyCode.DELETE;
862 case opts.keyCode.DELETE:
863 k = opts.keyCode.BACKSPACE;
873 var isSelection = true;
874 if (pos.begin == pos.end) {
875 var posBegin = k == opts.keyCode.BACKSPACE ? pos.begin - 1 : pos.begin;
876 if (opts.isNumeric && opts.radixPoint != "" && getActiveBuffer()[posBegin] == opts.radixPoint) {
877 pos.begin = (getActiveBuffer().length - 1 == posBegin) /* radixPoint is latest? delete it */ ? pos.begin : k == opts.keyCode.BACKSPACE ? posBegin : seekNext(posBegin);
881 if (k == opts.keyCode.BACKSPACE)
883 else if (k == opts.keyCode.DELETE)
885 } else if (pos.end - pos.begin == 1 && !opts.insertMode) {
887 if (k == opts.keyCode.BACKSPACE)
891 clearBuffer(getActiveBuffer(), pos.begin, pos.end);
893 var ml = getMaskLength();
894 if (opts.greedy == false) {
895 shiftL(pos.begin, ml, undefined, !isRTL && (k == opts.keyCode.BACKSPACE && !isSelection));
897 var newpos = pos.begin;
898 for (var i = pos.begin; i < pos.end; i++) { //seeknext to skip placeholders at start in selection
899 if (isMask(i) || !isSelection)
900 newpos = shiftL(pos.begin, ml, undefined, !isRTL && (k == opts.keyCode.BACKSPACE && !isSelection));
902 if (!isSelection) pos.begin = newpos;
904 var firstMaskPos = seekNext(-1);
905 clearBuffer(getActiveBuffer(), pos.begin, pos.end, true);
906 checkVal(input, false, masksets[1] == undefined || firstMaskPos >= pos.end, getActiveBuffer());
907 if (getActiveMaskSet()['lastValidPosition'] < firstMaskPos) {
908 getActiveMaskSet()["lastValidPosition"] = -1;
909 getActiveMaskSet()["p"] = firstMaskPos;
911 getActiveMaskSet()["p"] = pos.begin;
915 function keydownEvent(e) {
916 //Safari 5.1.x - modal dialog fires keypress twice workaround
917 skipKeyPressEvent = false;
918 var input = this, $input = $(input), k = e.keyCode, pos = caret(input);
920 //backspace, delete, and escape get special treatment
921 if (k == opts.keyCode.BACKSPACE || k == opts.keyCode.DELETE || (iphone && k == 127) || e.ctrlKey && k == 88) { //backspace/delete
922 e.preventDefault(); //stop default action but allow propagation
923 if (k == 88) valueOnFocus = getActiveBuffer().join('');
924 HandleRemove(input, k, pos);
925 determineActiveMasksetIndex();
926 writeBuffer(input, getActiveBuffer(), getActiveMaskSet()["p"]);
927 if (input._valueGet() == getActiveBufferTemplate().join(''))
928 $input.trigger('cleared');
930 if (opts.showTooltip) { //update tooltip
931 $input.prop("title", getActiveMaskSet()["mask"]);
933 } else if (k == opts.keyCode.END || k == opts.keyCode.PAGE_DOWN) { //when END or PAGE_DOWN pressed set position at lastmatch
934 setTimeout(function () {
935 var caretPos = seekNext(getActiveMaskSet()["lastValidPosition"]);
936 if (!opts.insertMode && caretPos == getMaskLength() && !e.shiftKey) caretPos--;
937 caret(input, e.shiftKey ? pos.begin : caretPos, caretPos);
939 } else if ((k == opts.keyCode.HOME && !e.shiftKey) || k == opts.keyCode.PAGE_UP) { //Home or page_up
940 caret(input, 0, e.shiftKey ? pos.begin : 0);
941 } else if (k == opts.keyCode.ESCAPE || (k == 90 && e.ctrlKey)) { //escape && undo
942 checkVal(input, true, false, valueOnFocus.split(''));
944 } else if (k == opts.keyCode.INSERT && !(e.shiftKey || e.ctrlKey)) { //insert
945 opts.insertMode = !opts.insertMode;
946 caret(input, !opts.insertMode && pos.begin == getMaskLength() ? pos.begin - 1 : pos.begin);
947 } else if (opts.insertMode == false && !e.shiftKey) {
948 if (k == opts.keyCode.RIGHT) {
949 setTimeout(function () {
950 var caretPos = caret(input);
951 caret(input, caretPos.begin);
953 } else if (k == opts.keyCode.LEFT) {
954 setTimeout(function () {
955 var caretPos = caret(input);
956 caret(input, caretPos.begin - 1);
961 var currentCaretPos = caret(input);
962 if (opts.onKeyDown.call(this, e, getActiveBuffer(), opts) === true) //extra stuff to execute on keydown
963 caret(input, currentCaretPos.begin, currentCaretPos.end);
964 ignorable = $.inArray(k, opts.ignorables) != -1;
968 function keypressEvent(e, checkval, k, writeOut, strict, ndx) {
969 //Safari 5.1.x - modal dialog fires keypress twice workaround
970 if (k == undefined && skipKeyPressEvent) return false;
971 skipKeyPressEvent = true;
973 var input = this, $input = $(input);
975 e = e || window.event;
976 var k = checkval ? k : (e.which || e.charCode || e.keyCode);
978 if (checkval !== true && (!(e.ctrlKey && e.altKey) && (e.ctrlKey || e.metaKey || ignorable))) {
982 //special treat the decimal separator
983 if (checkval !== true && k == 46 && e.shiftKey == false && opts.radixPoint == ",") k = 44;
985 var pos, results, result, c = String.fromCharCode(k);
987 var pcaret = strict ? ndx : getActiveMaskSet()["lastValidPosition"] + 1;
988 pos = { begin: pcaret, end: pcaret };
993 //should we clear a possible selection??
994 var isSlctn = isSelection(pos.begin, pos.end), redetermineLVP = false,
995 initialIndex = activeMasksetIndex;
997 activeMasksetIndex = initialIndex;
998 $.each(masksets, function (ndx, lmnt) { //init undobuffer for recovery when not valid
999 if (typeof (lmnt) == "object") {
1000 activeMasksetIndex = ndx;
1001 getActiveMaskSet()["undoBuffer"] = getActiveBuffer().join('');
1004 HandleRemove(input, opts.keyCode.DELETE, pos);
1005 if (!opts.insertMode) { //preserve some space
1006 $.each(masksets, function (ndx, lmnt) {
1007 if (typeof (lmnt) == "object") {
1008 activeMasksetIndex = ndx;
1009 shiftR(pos.begin, getMaskLength());
1010 getActiveMaskSet()["lastValidPosition"] = seekNext(getActiveMaskSet()["lastValidPosition"]);
1014 activeMasksetIndex = initialIndex; //restore index
1017 var radixPosition = getActiveBuffer().join('').indexOf(opts.radixPoint);
1018 if (opts.isNumeric && checkval !== true && radixPosition != -1) {
1019 if (opts.greedy && pos.begin <= radixPosition) {
1020 pos.begin = seekPrevious(pos.begin);
1021 pos.end = pos.begin;
1022 } else if (c == opts.radixPoint) {
1023 pos.begin = radixPosition;
1024 pos.end = pos.begin;
1030 results = isValid(p, c, strict);
1031 if (strict === true) results = [{ "activeMasksetIndex": activeMasksetIndex, "result": results }];
1032 var minimalForwardPosition = -1;
1033 $.each(results, function (index, result) {
1034 activeMasksetIndex = result["activeMasksetIndex"];
1035 getActiveMaskSet()["writeOutBuffer"] = true;
1036 var np = result["result"];
1038 var refresh = false, buffer = getActiveBuffer();
1040 refresh = np["refresh"]; //only rewrite buffer from isValid
1041 p = np.pos != undefined ? np.pos : p; //set new position from isValid
1042 c = np.c != undefined ? np.c : c; //set new char from isValid
1044 if (refresh !== true) {
1045 if (opts.insertMode == true) {
1046 var lastUnmaskedPosition = getMaskLength();
1047 var bfrClone = buffer.slice();
1048 while (getBufferElement(bfrClone, lastUnmaskedPosition, true) != getPlaceHolder(lastUnmaskedPosition) && lastUnmaskedPosition >= p) {
1049 lastUnmaskedPosition = lastUnmaskedPosition == 0 ? -1 : seekPrevious(lastUnmaskedPosition);
1051 if (lastUnmaskedPosition >= p) {
1052 shiftR(p, getMaskLength(), c);
1053 //shift the lvp if needed
1054 var lvp = getActiveMaskSet()["lastValidPosition"], nlvp = seekNext(lvp);
1055 if (nlvp != getMaskLength() && lvp >= p && (getBufferElement(getActiveBuffer(), nlvp, true) != getPlaceHolder(nlvp))) {
1056 getActiveMaskSet()["lastValidPosition"] = nlvp;
1058 } else getActiveMaskSet()["writeOutBuffer"] = false;
1059 } else setBufferElement(buffer, p, c, true);
1060 if (minimalForwardPosition == -1 || minimalForwardPosition > seekNext(p)) {
1061 minimalForwardPosition = seekNext(p);
1063 } else if (!strict) {
1064 var nextPos = p < getMaskLength() ? p + 1 : p;
1065 if (minimalForwardPosition == -1 || minimalForwardPosition > nextPos) {
1066 minimalForwardPosition = nextPos;
1069 if (minimalForwardPosition > getActiveMaskSet()["p"])
1070 getActiveMaskSet()["p"] = minimalForwardPosition; //needed for checkval strict
1074 if (strict !== true) {
1075 activeMasksetIndex = initialIndex;
1076 determineActiveMasksetIndex();
1078 if (writeOut !== false) {
1079 $.each(results, function (ndx, rslt) {
1080 if (rslt["activeMasksetIndex"] == activeMasksetIndex) {
1085 if (result != undefined) {
1087 setTimeout(function () { opts.onKeyValidation.call(self, result["result"], opts); }, 0);
1088 if (getActiveMaskSet()["writeOutBuffer"] && result["result"] !== false) {
1089 var buffer = getActiveBuffer();
1091 var newCaretPosition;
1093 newCaretPosition = undefined;
1094 } else if (opts.numericInput) {
1095 if (p > radixPosition) {
1096 newCaretPosition = seekPrevious(minimalForwardPosition);
1097 } else if (c == opts.radixPoint) {
1098 newCaretPosition = minimalForwardPosition - 1;
1099 } else newCaretPosition = seekPrevious(minimalForwardPosition - 1);
1101 newCaretPosition = minimalForwardPosition;
1104 writeBuffer(input, buffer, newCaretPosition);
1105 if (checkval !== true) {
1106 setTimeout(function () { //timeout needed for IE
1107 if (isComplete(buffer) === true)
1108 $input.trigger("complete");
1109 skipInputEvent = true;
1110 $input.trigger("input");
1113 } else if (isSlctn) {
1114 getActiveMaskSet()["buffer"] = getActiveMaskSet()["undoBuffer"].split('');
1119 if (opts.showTooltip) { //update tooltip
1120 $input.prop("title", getActiveMaskSet()["mask"]);
1123 //needed for IE8 and below
1124 if (e) e.preventDefault ? e.preventDefault() : e.returnValue = false;
1129 function keyupEvent(e) {
1130 var $input = $(this), input = this, k = e.keyCode, buffer = getActiveBuffer();
1132 if (androidchrome && k == opts.keyCode.BACKSPACE) {
1133 if (chromeValueOnInput == input._valueGet())
1134 keydownEvent.call(this, e);
1137 opts.onKeyUp.call(this, e, buffer, opts); //extra stuff to execute on keyup
1138 if (k == opts.keyCode.TAB && opts.showMaskOnFocus) {
1139 if ($input.hasClass('focus.inputmask') && input._valueGet().length == 0) {
1140 buffer = getActiveBufferTemplate().slice();
1141 writeBuffer(input, buffer);
1143 valueOnFocus = getActiveBuffer().join('');
1145 writeBuffer(input, buffer);
1146 if (buffer.join('') == getActiveBufferTemplate().join('') && $.inArray(opts.radixPoint, buffer) != -1) {
1147 caret(input, TranslatePosition(0));
1150 caret(input, TranslatePosition(0), TranslatePosition(getMaskLength()));
1155 function inputEvent(e) {
1156 if (skipInputEvent === true) {
1157 skipInputEvent = false;
1160 var input = this, $input = $(input);
1162 chromeValueOnInput = getActiveBuffer().join('');
1163 checkVal(input, false, false);
1164 writeBuffer(input, getActiveBuffer());
1165 if (isComplete(getActiveBuffer()) === true)
1166 $input.trigger("complete");
1172 if ($el.is(":input")) {
1173 //store tests & original buffer in the input element - used to get the unmasked value
1174 $el.data('_inputmask', {
1175 'masksets': masksets,
1176 'activeMasksetIndex': activeMasksetIndex,
1182 if (opts.showTooltip) {
1183 $el.prop("title", getActiveMaskSet()["mask"]);
1186 //correct greedy setting if needed
1187 getActiveMaskSet()['greedy'] = getActiveMaskSet()['greedy'] ? getActiveMaskSet()['greedy'] : getActiveMaskSet()['repeat'] == 0;
1189 //handle maxlength attribute
1190 if ($el.attr("maxLength") != null) //only when the attribute is set
1192 var maxLength = $el.prop('maxLength');
1193 if (maxLength > -1) { //handle *-repeat
1194 $.each(masksets, function (ndx, ms) {
1195 if (typeof (ms) == "object") {
1196 if (ms["repeat"] == "*") {
1197 ms["repeat"] = maxLength;
1202 if (getMaskLength() >= maxLength && maxLength > -1) { //FF sets no defined max length to -1
1203 if (maxLength < getActiveBufferTemplate().length) getActiveBufferTemplate().length = maxLength;
1204 if (getActiveMaskSet()['greedy'] == false) {
1205 getActiveMaskSet()['repeat'] = Math.round(maxLength / getActiveBufferTemplate().length);
1207 $el.prop('maxLength', getMaskLength() * 2);
1211 patchValueProperty(el);
1213 if (opts.numericInput) opts.isNumeric = opts.numericInput;
1214 if (el.dir == "rtl" || (opts.numericInput && opts.rightAlignNumerics) || (opts.isNumeric && opts.rightAlignNumerics))
1215 $el.css("text-align", "right");
1217 if (el.dir == "rtl" || opts.numericInput) {
1219 $el.removeAttr("dir");
1220 var inputData = $el.data('_inputmask');
1221 inputData['isRTL'] = true;
1222 $el.data('_inputmask', inputData);
1226 //unbind all events - to make sure that no other mask will interfere when re-masking
1227 $el.unbind(".inputmask");
1228 $el.removeClass('focus.inputmask');
1230 $el.closest('form').bind("submit", function () { //trigger change on submit if any
1231 if (valueOnFocus != getActiveBuffer().join('')) {
1234 }).bind('reset', function () {
1235 setTimeout(function () {
1236 $el.trigger("setvalue");
1239 $el.bind("mouseenter.inputmask", function () {
1240 var $input = $(this), input = this;
1241 if (!$input.hasClass('focus.inputmask') && opts.showMaskOnHover) {
1242 if (input._valueGet() != getActiveBuffer().join('')) {
1243 writeBuffer(input, getActiveBuffer());
1246 }).bind("blur.inputmask", function () {
1247 var $input = $(this), input = this, nptValue = input._valueGet(), buffer = getActiveBuffer();
1248 $input.removeClass('focus.inputmask');
1249 if (valueOnFocus != getActiveBuffer().join('')) {
1252 if (opts.clearMaskOnLostFocus && nptValue != '') {
1253 if (nptValue == getActiveBufferTemplate().join(''))
1254 input._valueSet('');
1255 else { //clearout optional tail of the mask
1256 clearOptionalTail(input);
1259 if (isComplete(buffer) === false) {
1260 $input.trigger("incomplete");
1261 if (opts.clearIncomplete) {
1262 $.each(masksets, function (ndx, ms) {
1263 if (typeof (ms) == "object") {
1264 ms["buffer"] = ms["_buffer"].slice();
1265 ms["lastValidPosition"] = -1;
1268 activeMasksetIndex = 0;
1269 if (opts.clearMaskOnLostFocus)
1270 input._valueSet('');
1272 buffer = getActiveBufferTemplate().slice();
1273 writeBuffer(input, buffer);
1277 }).bind("focus.inputmask", function () {
1278 var $input = $(this), input = this, nptValue = input._valueGet();
1279 if (opts.showMaskOnFocus && !$input.hasClass('focus.inputmask') && (!opts.showMaskOnHover || (opts.showMaskOnHover && nptValue == ''))) {
1280 if (input._valueGet() != getActiveBuffer().join('')) {
1281 writeBuffer(input, getActiveBuffer(), seekNext(getActiveMaskSet()["lastValidPosition"]));
1284 $input.addClass('focus.inputmask');
1285 valueOnFocus = getActiveBuffer().join('');
1286 }).bind("mouseleave.inputmask", function () {
1287 var $input = $(this), input = this;
1288 if (opts.clearMaskOnLostFocus) {
1289 if (!$input.hasClass('focus.inputmask') && input._valueGet() != $input.attr("placeholder")) {
1290 if (input._valueGet() == getActiveBufferTemplate().join('') || input._valueGet() == '')
1291 input._valueSet('');
1292 else { //clearout optional tail of the mask
1293 clearOptionalTail(input);
1297 }).bind("click.inputmask", function () {
1299 setTimeout(function () {
1300 var selectedCaret = caret(input), buffer = getActiveBuffer();
1301 if (selectedCaret.begin == selectedCaret.end) {
1302 var clickPosition = isRTL ? TranslatePosition(selectedCaret.begin) : selectedCaret.begin,
1303 lvp = getActiveMaskSet()["lastValidPosition"],
1305 if (opts.isNumeric) {
1306 lastPosition = opts.skipRadixDance === false && opts.radixPoint != "" && $.inArray(opts.radixPoint, buffer) != -1 ?
1307 (opts.numericInput ? seekNext($.inArray(opts.radixPoint, buffer)) : $.inArray(opts.radixPoint, buffer)) :
1310 lastPosition = seekNext(lvp);
1312 if (clickPosition < lastPosition) {
1313 if (isMask(clickPosition))
1314 caret(input, clickPosition);
1315 else caret(input, seekNext(clickPosition));
1317 caret(input, lastPosition);
1320 }).bind('dblclick.inputmask', function () {
1322 setTimeout(function () {
1323 caret(input, 0, seekNext(getActiveMaskSet()["lastValidPosition"]));
1325 }).bind(pasteEvent + ".inputmask dragdrop.inputmask drop.inputmask", function (e) {
1326 if (skipInputEvent === true) {
1327 skipInputEvent = false;
1330 var input = this, $input = $(input);
1332 //paste event for IE8 and lower I guess ;-)
1333 if (e.type == "propertychange" && input._valueGet().length <= getMaskLength()) {
1336 setTimeout(function () {
1337 var pasteValue = opts.onBeforePaste != undefined ? opts.onBeforePaste.call(this, input._valueGet()) : input._valueGet();
1338 checkVal(input, true, false, pasteValue.split(''), true);
1339 if (isComplete(getActiveBuffer()) === true)
1340 $input.trigger("complete");
1343 }).bind('setvalue.inputmask', function () {
1345 checkVal(input, true);
1346 valueOnFocus = getActiveBuffer().join('');
1347 if (input._valueGet() == getActiveBufferTemplate().join(''))
1348 input._valueSet('');
1349 }).bind('complete.inputmask', opts.oncomplete
1350 ).bind('incomplete.inputmask', opts.onincomplete
1351 ).bind('cleared.inputmask', opts.oncleared
1352 ).bind("keyup.inputmask", keyupEvent);
1354 if (androidchrome) {
1355 $el.bind("input.inputmask", inputEvent);
1357 $el.bind("keydown.inputmask", keydownEvent
1358 ).bind("keypress.inputmask", keypressEvent);
1362 $el.bind("input.inputmask", inputEvent);
1365 checkVal(el, true, false);
1366 valueOnFocus = getActiveBuffer().join('');
1367 // Wrap document.activeElement in a try/catch block since IE9 throw "Unspecified error" if document.activeElement is undefined when we are in an IFrame.
1370 activeElement = document.activeElement;
1373 if (activeElement === el) { //position the caret when in focus
1374 $el.addClass('focus.inputmask');
1375 caret(el, seekNext(getActiveMaskSet()["lastValidPosition"]));
1376 } else if (opts.clearMaskOnLostFocus) {
1377 if (getActiveBuffer().join('') == getActiveBufferTemplate().join('')) {
1380 clearOptionalTail(el);
1383 writeBuffer(el, getActiveBuffer());
1386 installEventRuler(el);
1391 if (actionObj != undefined) {
1392 switch (actionObj["action"]) {
1394 return isComplete(actionObj["buffer"]);
1395 case "unmaskedvalue":
1396 isRTL = actionObj["$input"].data('_inputmask')['isRTL'];
1397 return unmaskedvalue(actionObj["$input"], actionObj["skipDatepickerCheck"]);
1399 mask(actionObj["el"]);
1403 $el.data('_inputmask', {
1404 'masksets': masksets,
1405 'activeMasksetIndex': activeMasksetIndex,
1407 'isRTL': opts.numericInput
1409 if (opts.numericInput) {
1410 opts.isNumeric = opts.numericInput;
1414 checkVal($el, false, false, actionObj["value"].split(''), true);
1415 return getActiveBuffer().join('');
1423 optionalmarker: { start: "[", end: "]" },
1424 quantifiermarker: { start: "{", end: "}" },
1425 groupmarker: { start: "(", end: ")" },
1428 oncomplete: $.noop, //executes when the mask is complete
1429 onincomplete: $.noop, //executes when the mask is incomplete and focus is lost
1430 oncleared: $.noop, //executes when the mask is cleared
1431 repeat: 0, //repetitions of the mask: * ~ forever, otherwise specify an integer
1432 greedy: true, //true: allocated buffer for the mask and repetitions - false: allocate only if needed
1433 autoUnmask: false, //automatically unmask when retrieving the value with $.fn.val or value if the browser supports __lookupGetter__ or getOwnPropertyDescriptor
1434 clearMaskOnLostFocus: true,
1435 insertMode: true, //insert the input or overwrite the input
1436 clearIncomplete: false, //clear the incomplete input on blur
1437 aliases: {}, //aliases definitions => see jquery.inputmask.extensions.js
1438 onKeyUp: $.noop, //override to implement autocomplete on certain keys for example
1439 onKeyDown: $.noop, //override to implement autocomplete on certain keys for example
1440 onBeforePaste: undefined, //executes before masking the pasted value to allow preprocessing of the pasted value. args => pastedValue => return processedValue
1441 onUnMask: undefined, //executes after unmasking to allow postprocessing of the unmaskedvalue. args => maskedValue, unmaskedValue
1442 showMaskOnFocus: true, //show the mask-placeholder when the input has focus
1443 showMaskOnHover: true, //show the mask-placeholder when hovering the empty input
1444 onKeyValidation: $.noop, //executes on every key-press with the result of isValid. Params: result, opts
1445 skipOptionalPartCharacter: " ", //a character which can be used to skip an optional part of a mask
1446 showTooltip: false, //show the activemask as tooltip
1447 numericInput: false, //numericInput input direction style (input shifts to the left while holding the caret position)
1448 //numeric basic properties
1449 isNumeric: false, //enable numeric features
1450 radixPoint: "", //".", // | ","
1451 skipRadixDance: false, //disable radixpoint caret positioning
1452 rightAlignNumerics: true, //align numerics to the right
1453 //numeric basic properties
1460 validator: "[A-Za-z\u0410-\u044F\u0401\u0451]",
1464 validator: "[A-Za-z\u0410-\u044F\u0401\u04510-9]",
1469 ALT: 18, BACKSPACE: 8, CAPS_LOCK: 20, COMMA: 188, COMMAND: 91, COMMAND_LEFT: 91, COMMAND_RIGHT: 93, CONTROL: 17, DELETE: 46, DOWN: 40, END: 35, ENTER: 13, ESCAPE: 27, HOME: 36, INSERT: 45, LEFT: 37, MENU: 93, NUMPAD_ADD: 107, NUMPAD_DECIMAL: 110, NUMPAD_DIVIDE: 111, NUMPAD_ENTER: 108,
1470 NUMPAD_MULTIPLY: 106, NUMPAD_SUBTRACT: 109, PAGE_DOWN: 34, PAGE_UP: 33, PERIOD: 190, RIGHT: 39, SHIFT: 16, SPACE: 32, TAB: 9, UP: 38, WINDOWS: 91
1472 //specify keycodes which should not be considered in the keypress event, otherwise the preventDefault will stop their default behavior especially in FF
1473 ignorables: [8, 9, 13, 19, 27, 33, 34, 35, 36, 37, 38, 39, 40, 45, 46, 93, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123],
1474 getMaskLength: function (buffer, greedy, repeat, currentBuffer, opts) {
1475 var calculatedLength = buffer.length;
1477 if (repeat == "*") {
1478 calculatedLength = currentBuffer.length + 1;
1479 } else if (repeat > 1) {
1480 calculatedLength += (buffer.length * (repeat - 1));
1483 return calculatedLength;
1486 escapeRegex: function (str) {
1487 var specials = ['/', '.', '*', '+', '?', '|', '(', ')', '[', ']', '{', '}', '\\'];
1488 return str.replace(new RegExp('(\\' + specials.join('|\\') + ')', 'gim'), '\\$1');
1490 format: function (value, options) {
1491 var opts = $.extend(true, {}, $.inputmask.defaults, options);
1492 resolveAlias(opts.alias, options, opts);
1493 return maskScope(generateMaskSets(opts), 0, opts, { "action": "format", "value": value });
1497 $.fn.inputmask = function (fn, options) {
1498 var opts = $.extend(true, {}, $.inputmask.defaults, options),
1500 activeMasksetIndex = 0;
1502 if (typeof fn === "string") {
1505 //resolve possible aliases given by options
1506 resolveAlias(opts.alias, options, opts);
1507 masksets = generateMaskSets(opts);
1508 if (masksets.length == 0) { return this; }
1510 return this.each(function () {
1511 maskScope($.extend(true, {}, masksets), 0, opts, { "action": "mask", "el": this });
1513 case "unmaskedvalue":
1514 var $input = $(this), input = this;
1515 if ($input.data('_inputmask')) {
1516 masksets = $input.data('_inputmask')['masksets'];
1517 activeMasksetIndex = $input.data('_inputmask')['activeMasksetIndex'];
1518 opts = $input.data('_inputmask')['opts'];
1519 return maskScope(masksets, activeMasksetIndex, opts, { "action": "unmaskedvalue", "$input": $input });
1520 } else return $input.val();
1522 return this.each(function () {
1523 var $input = $(this), input = this;
1524 if ($input.data('_inputmask')) {
1525 masksets = $input.data('_inputmask')['masksets'];
1526 activeMasksetIndex = $input.data('_inputmask')['activeMasksetIndex'];
1527 opts = $input.data('_inputmask')['opts'];
1528 //writeout the unmaskedvalue
1529 input._valueSet(maskScope(masksets, activeMasksetIndex, opts, { "action": "unmaskedvalue", "$input": $input, "skipDatepickerCheck": true }));
1531 $input.removeData('_inputmask');
1533 $input.unbind(".inputmask");
1534 $input.removeClass('focus.inputmask');
1535 //restore the value property
1537 if (Object.getOwnPropertyDescriptor)
1538 valueProperty = Object.getOwnPropertyDescriptor(input, "value");
1539 if (valueProperty && valueProperty.get) {
1540 if (input._valueGet) {
1541 Object.defineProperty(input, "value", {
1542 get: input._valueGet,
1543 set: input._valueSet
1546 } else if (document.__lookupGetter__ && input.__lookupGetter__("value")) {
1547 if (input._valueGet) {
1548 input.__defineGetter__("value", input._valueGet);
1549 input.__defineSetter__("value", input._valueSet);
1552 try { //try catch needed for IE7 as it does not supports deleting fns
1553 delete input._valueGet;
1554 delete input._valueSet;
1556 input._valueGet = undefined;
1557 input._valueSet = undefined;
1563 case "getemptymask": //return the default (empty) mask value, usefull for setting the default value in validation
1564 if (this.data('_inputmask')) {
1565 masksets = this.data('_inputmask')['masksets'];
1566 activeMasksetIndex = this.data('_inputmask')['activeMasksetIndex'];
1567 return masksets[activeMasksetIndex]['_buffer'].join('');
1570 case "hasMaskedValue": //check wheter the returned value is masked or not; currently only works reliable when using jquery.val fn to retrieve the value
1571 return this.data('_inputmask') ? !this.data('_inputmask')['opts'].autoUnmask : false;
1573 masksets = this.data('_inputmask')['masksets'];
1574 activeMasksetIndex = this.data('_inputmask')['activeMasksetIndex'];
1575 opts = this.data('_inputmask')['opts'];
1576 return maskScope(masksets, activeMasksetIndex, opts, { "action": "isComplete", "buffer": this[0]._valueGet().split('') });
1577 case "getmetadata": //return mask metadata if exists
1578 if (this.data('_inputmask')) {
1579 masksets = this.data('_inputmask')['masksets'];
1580 activeMasksetIndex = this.data('_inputmask')['activeMasksetIndex'];
1581 return masksets[activeMasksetIndex]['metadata'];
1583 else return undefined;
1585 //check if the fn is an alias
1586 if (!resolveAlias(fn, options, opts)) {
1587 //maybe fn is a mask so we try
1591 masksets = generateMaskSets(opts);
1592 if (masksets.length == 0) { return this; }
1593 return this.each(function () {
1594 maskScope($.extend(true, {}, masksets), activeMasksetIndex, opts, { "action": "mask", "el": this });
1599 } else if (typeof fn == "object") {
1600 opts = $.extend(true, {}, $.inputmask.defaults, fn);
1602 resolveAlias(opts.alias, fn, opts); //resolve aliases
1603 masksets = generateMaskSets(opts);
1604 if (masksets.length == 0) { return this; }
1605 return this.each(function () {
1606 maskScope($.extend(true, {}, masksets), activeMasksetIndex, opts, { "action": "mask", "el": this });
1608 } else if (fn == undefined) {
1609 //look for data-inputmask atribute - the attribute should only contain optipns
1610 return this.each(function () {
1611 var attrOptions = $(this).attr("data-inputmask");
1612 if (attrOptions && attrOptions != "") {
1614 attrOptions = attrOptions.replace(new RegExp("'", "g"), '"');
1615 var dataoptions = $.parseJSON("{" + attrOptions + "}");
1616 $.extend(true, dataoptions, options);
1617 opts = $.extend(true, {}, $.inputmask.defaults, dataoptions);
1618 resolveAlias(opts.alias, dataoptions, opts);
1619 opts.alias = undefined;
1620 $(this).inputmask(opts);
1621 } catch (ex) { } //need a more relax parseJSON