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AdminLTE/plugins/input-mask/jquery.inputmask.js

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Redesign Redesigned from top to bottom
2014-02-01 15:49:36 +00:00
/**
* @license Input Mask plugin for jquery
* http://github.com/RobinHerbots/jquery.inputmask
* Copyright (c) 2010 - 2014 Robin Herbots
* Licensed under the MIT license (http://www.opensource.org/licenses/mit-license.php)
* Version: 0.0.0
*/
(function ($) {
if ($.fn.inputmask === undefined) {
//helper functions
function isInputEventSupported(eventName) {
var el = document.createElement('input'),
eventName = 'on' + eventName,
isSupported = (eventName in el);
if (!isSupported) {
el.setAttribute(eventName, 'return;');
isSupported = typeof el[eventName] == 'function';
}
el = null;
return isSupported;
}
function resolveAlias(aliasStr, options, opts) {
var aliasDefinition = opts.aliases[aliasStr];
if (aliasDefinition) {
if (aliasDefinition.alias) resolveAlias(aliasDefinition.alias, undefined, opts); //alias is another alias
$.extend(true, opts, aliasDefinition); //merge alias definition in the options
$.extend(true, opts, options); //reapply extra given options
return true;
}
return false;
}
function generateMaskSets(opts) {
var ms = [];
var genmasks = []; //used to keep track of the masks that where processed, to avoid duplicates
function getMaskTemplate(mask) {
if (opts.numericInput) {
mask = mask.split('').reverse().join('');
}
var escaped = false, outCount = 0, greedy = opts.greedy, repeat = opts.repeat;
if (repeat == "*") greedy = false;
//if (greedy == true && opts.placeholder == "") opts.placeholder = " ";
if (mask.length == 1 && greedy == false && repeat != 0) { opts.placeholder = ""; } //hide placeholder with single non-greedy mask
var singleMask = $.map(mask.split(""), function (element, index) {
var outElem = [];
if (element == opts.escapeChar) {
escaped = true;
}
else if ((element != opts.optionalmarker.start && element != opts.optionalmarker.end) || escaped) {
var maskdef = opts.definitions[element];
if (maskdef && !escaped) {
for (var i = 0; i < maskdef.cardinality; i++) {
outElem.push(opts.placeholder.charAt((outCount + i) % opts.placeholder.length));
}
} else {
outElem.push(element);
escaped = false;
}
outCount += outElem.length;
return outElem;
}
});
//allocate repetitions
var repeatedMask = singleMask.slice();
for (var i = 1; i < repeat && greedy; i++) {
repeatedMask = repeatedMask.concat(singleMask.slice());
}
return { "mask": repeatedMask, "repeat": repeat, "greedy": greedy };
}
//test definition => {fn: RegExp/function, cardinality: int, optionality: bool, newBlockMarker: bool, offset: int, casing: null/upper/lower, def: definitionSymbol}
function getTestingChain(mask) {
if (opts.numericInput) {
mask = mask.split('').reverse().join('');
}
var isOptional = false, escaped = false;
var newBlockMarker = false; //indicates wheter the begin/ending of a block should be indicated
return $.map(mask.split(""), function (element, index) {
var outElem = [];
if (element == opts.escapeChar) {
escaped = true;
} else if (element == opts.optionalmarker.start && !escaped) {
isOptional = true;
newBlockMarker = true;
}
else if (element == opts.optionalmarker.end && !escaped) {
isOptional = false;
newBlockMarker = true;
}
else {
var maskdef = opts.definitions[element];
if (maskdef && !escaped) {
var prevalidators = maskdef["prevalidator"], prevalidatorsL = prevalidators ? prevalidators.length : 0;
for (var i = 1; i < maskdef.cardinality; i++) {
var prevalidator = prevalidatorsL >= i ? prevalidators[i - 1] : [], validator = prevalidator["validator"], cardinality = prevalidator["cardinality"];
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 });
if (isOptional == true) //reset newBlockMarker
newBlockMarker = false;
}
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 });
} else {
outElem.push({ fn: null, cardinality: 0, optionality: isOptional, newBlockMarker: newBlockMarker, offset: 0, casing: null, def: element });
escaped = false;
}
//reset newBlockMarker
newBlockMarker = false;
return outElem;
}
});
}
function markOptional(maskPart) { //needed for the clearOptionalTail functionality
return opts.optionalmarker.start + maskPart + opts.optionalmarker.end;
}
function splitFirstOptionalEndPart(maskPart) {
var optionalStartMarkers = 0, optionalEndMarkers = 0, mpl = maskPart.length;
for (var i = 0; i < mpl; i++) {
if (maskPart.charAt(i) == opts.optionalmarker.start) {
optionalStartMarkers++;
}
if (maskPart.charAt(i) == opts.optionalmarker.end) {
optionalEndMarkers++;
}
if (optionalStartMarkers > 0 && optionalStartMarkers == optionalEndMarkers)
break;
}
var maskParts = [maskPart.substring(0, i)];
if (i < mpl) {
maskParts.push(maskPart.substring(i + 1, mpl));
}
return maskParts;
}
function splitFirstOptionalStartPart(maskPart) {
var mpl = maskPart.length;
for (var i = 0; i < mpl; i++) {
if (maskPart.charAt(i) == opts.optionalmarker.start) {
break;
}
}
var maskParts = [maskPart.substring(0, i)];
if (i < mpl) {
maskParts.push(maskPart.substring(i + 1, mpl));
}
return maskParts;
}
function generateMask(maskPrefix, maskPart, metadata) {
var maskParts = splitFirstOptionalEndPart(maskPart);
var newMask, maskTemplate;
var masks = splitFirstOptionalStartPart(maskParts[0]);
if (masks.length > 1) {
newMask = maskPrefix + masks[0] + markOptional(masks[1]) + (maskParts.length > 1 ? maskParts[1] : "");
if ($.inArray(newMask, genmasks) == -1 && newMask != "") {
genmasks.push(newMask);
maskTemplate = getMaskTemplate(newMask);
ms.push({
"mask": newMask,
"_buffer": maskTemplate["mask"],
"buffer": maskTemplate["mask"].slice(),
"tests": getTestingChain(newMask),
"lastValidPosition": -1,
"greedy": maskTemplate["greedy"],
"repeat": maskTemplate["repeat"],
"metadata": metadata
});
}
newMask = maskPrefix + masks[0] + (maskParts.length > 1 ? maskParts[1] : "");
if ($.inArray(newMask, genmasks) == -1 && newMask != "") {
genmasks.push(newMask);
maskTemplate = getMaskTemplate(newMask);
ms.push({
"mask": newMask,
"_buffer": maskTemplate["mask"],
"buffer": maskTemplate["mask"].slice(),
"tests": getTestingChain(newMask),
"lastValidPosition": -1,
"greedy": maskTemplate["greedy"],
"repeat": maskTemplate["repeat"],
"metadata": metadata
});
}
if (splitFirstOptionalStartPart(masks[1]).length > 1) { //optional contains another optional
generateMask(maskPrefix + masks[0], masks[1] + maskParts[1], metadata);
}
if (maskParts.length > 1 && splitFirstOptionalStartPart(maskParts[1]).length > 1) {
generateMask(maskPrefix + masks[0] + markOptional(masks[1]), maskParts[1], metadata);
generateMask(maskPrefix + masks[0], maskParts[1], metadata);
}
}
else {
newMask = maskPrefix + maskParts;
if ($.inArray(newMask, genmasks) == -1 && newMask != "") {
genmasks.push(newMask);
maskTemplate = getMaskTemplate(newMask);
ms.push({
"mask": newMask,
"_buffer": maskTemplate["mask"],
"buffer": maskTemplate["mask"].slice(),
"tests": getTestingChain(newMask),
"lastValidPosition": -1,
"greedy": maskTemplate["greedy"],
"repeat": maskTemplate["repeat"],
"metadata": metadata
});
}
}
}
if ($.isFunction(opts.mask)) { //allow mask to be a preprocessing fn - should return a valid mask
opts.mask = opts.mask.call(this, opts);
}
if ($.isArray(opts.mask)) {
$.each(opts.mask, function (ndx, msk) {
if (msk["mask"] != undefined) {
generateMask("", msk["mask"].toString(), msk);
} else
generateMask("", msk.toString());
});
} else generateMask("", opts.mask.toString());
return opts.greedy ? ms : ms.sort(function (a, b) { return a["mask"].length - b["mask"].length; });
}
var msie10 = navigator.userAgent.match(new RegExp("msie 10", "i")) !== null,
iphone = navigator.userAgent.match(new RegExp("iphone", "i")) !== null,
android = navigator.userAgent.match(new RegExp("android.*safari.*", "i")) !== null,
androidchrome = navigator.userAgent.match(new RegExp("android.*chrome.*", "i")) !== null,
pasteEvent = isInputEventSupported('paste') ? 'paste' : isInputEventSupported('input') ? 'input' : "propertychange";
//masking scope
//actionObj definition see below
function maskScope(masksets, activeMasksetIndex, opts, actionObj) {
var isRTL = false,
valueOnFocus = getActiveBuffer().join(''),
$el, chromeValueOnInput,
skipKeyPressEvent = false, //Safari 5.1.x - modal dialog fires keypress twice workaround
skipInputEvent = false, //skip when triggered from within inputmask
ignorable = false;
//maskset helperfunctions
function getActiveMaskSet() {
return masksets[activeMasksetIndex];
}
function getActiveTests() {
return getActiveMaskSet()['tests'];
}
function getActiveBufferTemplate() {
return getActiveMaskSet()['_buffer'];
}
function getActiveBuffer() {
return getActiveMaskSet()['buffer'];
}
function isValid(pos, c, strict) { //strict true ~ no correction or autofill
strict = strict === true; //always set a value to strict to prevent possible strange behavior in the extensions
function _isValid(position, activeMaskset, c, strict) {
var testPos = determineTestPosition(position), loopend = c ? 1 : 0, chrs = '', buffer = activeMaskset["buffer"];
for (var i = activeMaskset['tests'][testPos].cardinality; i > loopend; i--) {
chrs += getBufferElement(buffer, testPos - (i - 1));
}
if (c) {
chrs += c;
}
//return is false or a json object => { pos: ??, c: ??} or true
return activeMaskset['tests'][testPos].fn != null ?
activeMaskset['tests'][testPos].fn.test(chrs, buffer, position, strict, opts)
: (c == getBufferElement(activeMaskset['_buffer'], position, true) || c == opts.skipOptionalPartCharacter) ?
{ "refresh": true, c: getBufferElement(activeMaskset['_buffer'], position, true), pos: position }
: false;
}
function PostProcessResults(maskForwards, results) {
var hasValidActual = false;
$.each(results, function (ndx, rslt) {
hasValidActual = $.inArray(rslt["activeMasksetIndex"], maskForwards) == -1 && rslt["result"] !== false;
if (hasValidActual) return false;
});
if (hasValidActual) { //strip maskforwards
results = $.map(results, function (rslt, ndx) {
if ($.inArray(rslt["activeMasksetIndex"], maskForwards) == -1) {
return rslt;
} else {
masksets[rslt["activeMasksetIndex"]]["lastValidPosition"] = actualLVP;
}
});
} else { //keep maskforwards with the least forward
var lowestPos = -1, lowestIndex = -1, rsltValid;
$.each(results, function (ndx, rslt) {
if ($.inArray(rslt["activeMasksetIndex"], maskForwards) != -1 && rslt["result"] !== false & (lowestPos == -1 || lowestPos > rslt["result"]["pos"])) {
lowestPos = rslt["result"]["pos"];
lowestIndex = rslt["activeMasksetIndex"];
}
});
results = $.map(results, function (rslt, ndx) {
if ($.inArray(rslt["activeMasksetIndex"], maskForwards) != -1) {
if (rslt["result"]["pos"] == lowestPos) {
return rslt;
} else if (rslt["result"] !== false) {
for (var i = pos; i < lowestPos; i++) {
rsltValid = _isValid(i, masksets[rslt["activeMasksetIndex"]], masksets[lowestIndex]["buffer"][i], true);
if (rsltValid === false) {
masksets[rslt["activeMasksetIndex"]]["lastValidPosition"] = lowestPos - 1;
break;
} else {
setBufferElement(masksets[rslt["activeMasksetIndex"]]["buffer"], i, masksets[lowestIndex]["buffer"][i], true);
masksets[rslt["activeMasksetIndex"]]["lastValidPosition"] = i;
}
}
//also check check for the lowestpos with the new input
rsltValid = _isValid(lowestPos, masksets[rslt["activeMasksetIndex"]], c, true);
if (rsltValid !== false) {
setBufferElement(masksets[rslt["activeMasksetIndex"]]["buffer"], lowestPos, c, true);
masksets[rslt["activeMasksetIndex"]]["lastValidPosition"] = lowestPos;
}
//console.log("ndx " + rslt["activeMasksetIndex"] + " validate " + masksets[rslt["activeMasksetIndex"]]["buffer"].join('') + " lv " + masksets[rslt["activeMasksetIndex"]]['lastValidPosition']);
return rslt;
}
}
});
}
return results;
}
if (strict) {
var result = _isValid(pos, getActiveMaskSet(), c, strict); //only check validity in current mask when validating strict
if (result === true) {
result = { "pos": pos }; //always take a possible corrected maskposition into account
}
return result;
}
var results = [], result = false, currentActiveMasksetIndex = activeMasksetIndex,
actualBuffer = getActiveBuffer().slice(), actualLVP = getActiveMaskSet()["lastValidPosition"],
actualPrevious = seekPrevious(pos),
maskForwards = [];
$.each(masksets, function (index, value) {
if (typeof (value) == "object") {
activeMasksetIndex = index;
var maskPos = pos;
var lvp = getActiveMaskSet()['lastValidPosition'],
rsltValid;
if (lvp == actualLVP) {
if ((maskPos - actualLVP) > 1) {
for (var i = lvp == -1 ? 0 : lvp; i < maskPos; i++) {
rsltValid = _isValid(i, getActiveMaskSet(), actualBuffer[i], true);
if (rsltValid === false) {
break;
} else {
setBufferElement(getActiveBuffer(), i, actualBuffer[i], true);
if (rsltValid === true) {
rsltValid = { "pos": i }; //always take a possible corrected maskposition into account
}
var newValidPosition = rsltValid.pos || i;
if (getActiveMaskSet()['lastValidPosition'] < newValidPosition)
getActiveMaskSet()['lastValidPosition'] = newValidPosition; //set new position from isValid
}
}
}
//does the input match on a further position?
if (!isMask(maskPos) && !_isValid(maskPos, getActiveMaskSet(), c, strict)) {
var maxForward = seekNext(maskPos) - maskPos;
for (var fw = 0; fw < maxForward; fw++) {
if (_isValid(++maskPos, getActiveMaskSet(), c, strict) !== false)
break;
}
maskForwards.push(activeMasksetIndex);
//console.log('maskforward ' + activeMasksetIndex + " pos " + pos + " maskPos " + maskPos);
}
}
if (getActiveMaskSet()['lastValidPosition'] >= actualLVP || activeMasksetIndex == currentActiveMasksetIndex) {
if (maskPos >= 0 && maskPos < getMaskLength()) {
result = _isValid(maskPos, getActiveMaskSet(), c, strict);
if (result !== false) {
if (result === true) {
result = { "pos": maskPos }; //always take a possible corrected maskposition into account
}
var newValidPosition = result.pos || maskPos;
if (getActiveMaskSet()['lastValidPosition'] < newValidPosition)
getActiveMaskSet()['lastValidPosition'] = newValidPosition; //set new position from isValid
}
//console.log("pos " + pos + " ndx " + activeMasksetIndex + " validate " + getActiveBuffer().join('') + " lv " + getActiveMaskSet()['lastValidPosition']);
results.push({ "activeMasksetIndex": index, "result": result });
}
}
}
});
activeMasksetIndex = currentActiveMasksetIndex; //reset activeMasksetIndex
return PostProcessResults(maskForwards, results); //return results of the multiple mask validations
}
function determineActiveMasksetIndex() {
var currentMasksetIndex = activeMasksetIndex,
highestValid = { "activeMasksetIndex": 0, "lastValidPosition": -1, "next": -1 };
$.each(masksets, function (index, value) {
if (typeof (value) == "object") {
activeMasksetIndex = index;
if (getActiveMaskSet()['lastValidPosition'] > highestValid['lastValidPosition']) {
highestValid["activeMasksetIndex"] = index;
highestValid["lastValidPosition"] = getActiveMaskSet()['lastValidPosition'];
highestValid["next"] = seekNext(getActiveMaskSet()['lastValidPosition']);
} else if (getActiveMaskSet()['lastValidPosition'] == highestValid['lastValidPosition'] &&
(highestValid['next'] == -1 || highestValid['next'] > seekNext(getActiveMaskSet()['lastValidPosition']))) {
highestValid["activeMasksetIndex"] = index;
highestValid["lastValidPosition"] = getActiveMaskSet()['lastValidPosition'];
highestValid["next"] = seekNext(getActiveMaskSet()['lastValidPosition']);
}
}
});
activeMasksetIndex = highestValid["lastValidPosition"] != -1 && masksets[currentMasksetIndex]["lastValidPosition"] == highestValid["lastValidPosition"] ? currentMasksetIndex : highestValid["activeMasksetIndex"];
if (currentMasksetIndex != activeMasksetIndex) {
clearBuffer(getActiveBuffer(), seekNext(highestValid["lastValidPosition"]), getMaskLength());
getActiveMaskSet()["writeOutBuffer"] = true;
}
$el.data('_inputmask')['activeMasksetIndex'] = activeMasksetIndex; //store the activeMasksetIndex
}
function isMask(pos) {
var testPos = determineTestPosition(pos);
var test = getActiveTests()[testPos];
return test != undefined ? test.fn : false;
}
function determineTestPosition(pos) {
return pos % getActiveTests().length;
}
function getMaskLength() {
return opts.getMaskLength(getActiveBufferTemplate(), getActiveMaskSet()['greedy'], getActiveMaskSet()['repeat'], getActiveBuffer(), opts);
}
//pos: from position
function seekNext(pos) {
var maskL = getMaskLength();
if (pos >= maskL) return maskL;
var position = pos;
while (++position < maskL && !isMask(position)) {
}
return position;
}
//pos: from position
function seekPrevious(pos) {
var position = pos;
if (position <= 0) return 0;
while (--position > 0 && !isMask(position)) {
}
return position;
}
function setBufferElement(buffer, position, element, autoPrepare) {
if (autoPrepare) position = prepareBuffer(buffer, position);
var test = getActiveTests()[determineTestPosition(position)];
var elem = element;
if (elem != undefined && test != undefined) {
switch (test.casing) {
case "upper":
elem = element.toUpperCase();
break;
case "lower":
elem = element.toLowerCase();
break;
}
}
buffer[position] = elem;
}
function getBufferElement(buffer, position, autoPrepare) {
if (autoPrepare) position = prepareBuffer(buffer, position);
return buffer[position];
}
//needed to handle the non-greedy mask repetitions
function prepareBuffer(buffer, position) {
var j;
while (buffer[position] == undefined && buffer.length < getMaskLength()) {
j = 0;
while (getActiveBufferTemplate()[j] !== undefined) { //add a new buffer
buffer.push(getActiveBufferTemplate()[j++]);
}
}
return position;
}
function writeBuffer(input, buffer, caretPos) {
input._valueSet(buffer.join(''));
if (caretPos != undefined) {
caret(input, caretPos);
}
}
function clearBuffer(buffer, start, end, stripNomasks) {
for (var i = start, maskL = getMaskLength() ; i < end && i < maskL; i++) {
if (stripNomasks === true) {
if (!isMask(i))
setBufferElement(buffer, i, "");
} else
setBufferElement(buffer, i, getBufferElement(getActiveBufferTemplate().slice(), i, true));
}
}
function setReTargetPlaceHolder(buffer, pos) {
var testPos = determineTestPosition(pos);
setBufferElement(buffer, pos, getBufferElement(getActiveBufferTemplate(), testPos));
}
function getPlaceHolder(pos) {
return opts.placeholder.charAt(pos % opts.placeholder.length);
}
function checkVal(input, writeOut, strict, nptvl, intelliCheck) {
var inputValue = nptvl != undefined ? nptvl.slice() : truncateInput(input._valueGet()).split('');
$.each(masksets, function (ndx, ms) {
if (typeof (ms) == "object") {
ms["buffer"] = ms["_buffer"].slice();
ms["lastValidPosition"] = -1;
ms["p"] = -1;
}
});
if (strict !== true) activeMasksetIndex = 0;
if (writeOut) input._valueSet(""); //initial clear
var ml = getMaskLength();
$.each(inputValue, function (ndx, charCode) {
if (intelliCheck === true) {
var p = getActiveMaskSet()["p"], lvp = p == -1 ? p : seekPrevious(p),
pos = lvp == -1 ? ndx : seekNext(lvp);
if ($.inArray(charCode, getActiveBufferTemplate().slice(lvp + 1, pos)) == -1) {
keypressEvent.call(input, undefined, true, charCode.charCodeAt(0), writeOut, strict, ndx);
}
} else {
keypressEvent.call(input, undefined, true, charCode.charCodeAt(0), writeOut, strict, ndx);
}
});
if (strict === true && getActiveMaskSet()["p"] != -1) {
getActiveMaskSet()["lastValidPosition"] = seekPrevious(getActiveMaskSet()["p"]);
}
}
function escapeRegex(str) {
return $.inputmask.escapeRegex.call(this, str);
}
function truncateInput(inputValue) {
return inputValue.replace(new RegExp("(" + escapeRegex(getActiveBufferTemplate().join('')) + ")*$"), "");
}
function clearOptionalTail(input) {
var buffer = getActiveBuffer(), tmpBuffer = buffer.slice(), testPos, pos;
for (var pos = tmpBuffer.length - 1; pos >= 0; pos--) {
var testPos = determineTestPosition(pos);
if (getActiveTests()[testPos].optionality) {
if (!isMask(pos) || !isValid(pos, buffer[pos], true))
tmpBuffer.pop();
else break;
} else break;
}
writeBuffer(input, tmpBuffer);
}
function unmaskedvalue($input, skipDatepickerCheck) {
if (getActiveTests() && (skipDatepickerCheck === true || !$input.hasClass('hasDatepicker'))) {
//checkVal(input, false, true);
var umValue = $.map(getActiveBuffer(), function (element, index) {
return isMask(index) && isValid(index, element, true) ? element : null;
});
var unmaskedValue = (isRTL ? umValue.reverse() : umValue).join('');
return opts.onUnMask != undefined ? opts.onUnMask.call(this, getActiveBuffer().join(''), unmaskedValue) : unmaskedValue;
} else {
return $input[0]._valueGet();
}
}
function TranslatePosition(pos) {
if (isRTL && typeof pos == 'number' && (!opts.greedy || opts.placeholder != "")) {
var bffrLght = getActiveBuffer().length;
pos = bffrLght - pos;
}
return pos;
}
function caret(input, begin, end) {
var npt = input.jquery && input.length > 0 ? input[0] : input, range;
if (typeof begin == 'number') {
begin = TranslatePosition(begin);
end = TranslatePosition(end);
if (!$(input).is(':visible')) {
return;
}
end = (typeof end == 'number') ? end : begin;
npt.scrollLeft = npt.scrollWidth;
if (opts.insertMode == false && begin == end) end++; //set visualization for insert/overwrite mode
if (npt.setSelectionRange) {
npt.selectionStart = begin;
npt.selectionEnd = android ? begin : end;
} else if (npt.createTextRange) {
range = npt.createTextRange();
range.collapse(true);
range.moveEnd('character', end);
range.moveStart('character', begin);
range.select();
}
} else {
if (!$(input).is(':visible')) {
return { "begin": 0, "end": 0 };
}
if (npt.setSelectionRange) {
begin = npt.selectionStart;
end = npt.selectionEnd;
} else if (document.selection && document.selection.createRange) {
range = document.selection.createRange();
begin = 0 - range.duplicate().moveStart('character', -100000);
end = begin + range.text.length;
}
begin = TranslatePosition(begin);
end = TranslatePosition(end);
return { "begin": begin, "end": end };
}
}
function isComplete(buffer) { //return true / false / undefined (repeat *)
if (opts.repeat == "*") return undefined;
var complete = false, highestValidPosition = 0, currentActiveMasksetIndex = activeMasksetIndex;
$.each(masksets, function (ndx, ms) {
if (typeof (ms) == "object") {
activeMasksetIndex = ndx;
var aml = seekPrevious(getMaskLength());
if (ms["lastValidPosition"] >= highestValidPosition && ms["lastValidPosition"] == aml) {
var msComplete = true;
for (var i = 0; i <= aml; i++) {
var mask = isMask(i), testPos = determineTestPosition(i);
if ((mask && (buffer[i] == undefined || buffer[i] == getPlaceHolder(i))) || (!mask && buffer[i] != getActiveBufferTemplate()[testPos])) {
msComplete = false;
break;
}
}
complete = complete || msComplete;
if (complete) //break loop
return false;
}
highestValidPosition = ms["lastValidPosition"];
}
});
activeMasksetIndex = currentActiveMasksetIndex; //reset activeMaskset
return complete;
}
function isSelection(begin, end) {
return isRTL ? (begin - end) > 1 || ((begin - end) == 1 && opts.insertMode) :
(end - begin) > 1 || ((end - begin) == 1 && opts.insertMode);
}
//private functions
function installEventRuler(npt) {
var events = $._data(npt).events;
$.each(events, function (eventType, eventHandlers) {
$.each(eventHandlers, function (ndx, eventHandler) {
if (eventHandler.namespace == "inputmask") {
if (eventHandler.type != "setvalue") {
var handler = eventHandler.handler;
eventHandler.handler = function (e) {
if (this.readOnly || this.disabled)
e.preventDefault;
else
return handler.apply(this, arguments);
};
}
}
});
});
}
function patchValueProperty(npt) {
var valueProperty;
if (Object.getOwnPropertyDescriptor)
valueProperty = Object.getOwnPropertyDescriptor(npt, "value");
if (valueProperty && valueProperty.get) {
if (!npt._valueGet) {
var valueGet = valueProperty.get;
var valueSet = valueProperty.set;
npt._valueGet = function () {
return isRTL ? valueGet.call(this).split('').reverse().join('') : valueGet.call(this);
};
npt._valueSet = function (value) {
valueSet.call(this, isRTL ? value.split('').reverse().join('') : value);
};
Object.defineProperty(npt, "value", {
get: function () {
var $self = $(this), inputData = $(this).data('_inputmask'), masksets = inputData['masksets'],
activeMasksetIndex = inputData['activeMasksetIndex'];
return inputData && inputData['opts'].autoUnmask ? $self.inputmask('unmaskedvalue') : valueGet.call(this) != masksets[activeMasksetIndex]['_buffer'].join('') ? valueGet.call(this) : '';
},
set: function (value) {
valueSet.call(this, value);
$(this).triggerHandler('setvalue.inputmask');
}
});
}
} else if (document.__lookupGetter__ && npt.__lookupGetter__("value")) {
if (!npt._valueGet) {
var valueGet = npt.__lookupGetter__("value");
var valueSet = npt.__lookupSetter__("value");
npt._valueGet = function () {
return isRTL ? valueGet.call(this).split('').reverse().join('') : valueGet.call(this);
};
npt._valueSet = function (value) {
valueSet.call(this, isRTL ? value.split('').reverse().join('') : value);
};
npt.__defineGetter__("value", function () {
var $self = $(this), inputData = $(this).data('_inputmask'), masksets = inputData['masksets'],
activeMasksetIndex = inputData['activeMasksetIndex'];
return inputData && inputData['opts'].autoUnmask ? $self.inputmask('unmaskedvalue') : valueGet.call(this) != masksets[activeMasksetIndex]['_buffer'].join('') ? valueGet.call(this) : '';
});
npt.__defineSetter__("value", function (value) {
valueSet.call(this, value);
$(this).triggerHandler('setvalue.inputmask');
});
}
} else {
if (!npt._valueGet) {
npt._valueGet = function () { return isRTL ? this.value.split('').reverse().join('') : this.value; };
npt._valueSet = function (value) { this.value = isRTL ? value.split('').reverse().join('') : value; };
}
if ($.valHooks.text == undefined || $.valHooks.text.inputmaskpatch != true) {
var valueGet = $.valHooks.text && $.valHooks.text.get ? $.valHooks.text.get : function (elem) { return elem.value; };
var valueSet = $.valHooks.text && $.valHooks.text.set ? $.valHooks.text.set : function (elem, value) {
elem.value = value;
return elem;
};
jQuery.extend($.valHooks, {
text: {
get: function (elem) {
var $elem = $(elem);
if ($elem.data('_inputmask')) {
if ($elem.data('_inputmask')['opts'].autoUnmask)
return $elem.inputmask('unmaskedvalue');
else {
var result = valueGet(elem),
inputData = $elem.data('_inputmask'), masksets = inputData['masksets'],
activeMasksetIndex = inputData['activeMasksetIndex'];
return result != masksets[activeMasksetIndex]['_buffer'].join('') ? result : '';
}
} else return valueGet(elem);
},
set: function (elem, value) {
var $elem = $(elem);
var result = valueSet(elem, value);
if ($elem.data('_inputmask')) $elem.triggerHandler('setvalue.inputmask');
return result;
},
inputmaskpatch: true
}
});
}
}
}
//shift chars to left from start to end and put c at end position if defined
function shiftL(start, end, c, maskJumps) {
var buffer = getActiveBuffer();
if (maskJumps !== false) //jumping over nonmask position
while (!isMask(start) && start - 1 >= 0) start--;
for (var i = start; i < end && i < getMaskLength() ; i++) {
if (isMask(i)) {
setReTargetPlaceHolder(buffer, i);
var j = seekNext(i);
var p = getBufferElement(buffer, j);
if (p != getPlaceHolder(j)) {
if (j < getMaskLength() && isValid(i, p, true) !== false && getActiveTests()[determineTestPosition(i)].def == getActiveTests()[determineTestPosition(j)].def) {
setBufferElement(buffer, i, p, true);
} else {
if (isMask(i))
break;
}
}
} else {
setReTargetPlaceHolder(buffer, i);
}
}
if (c != undefined)
setBufferElement(buffer, seekPrevious(end), c);
if (getActiveMaskSet()["greedy"] == false) {
var trbuffer = truncateInput(buffer.join('')).split('');
buffer.length = trbuffer.length;
for (var i = 0, bl = buffer.length; i < bl; i++) {
buffer[i] = trbuffer[i];
}
if (buffer.length == 0) getActiveMaskSet()["buffer"] = getActiveBufferTemplate().slice();
}
return start; //return the used start position
}
function shiftR(start, end, c) {
var buffer = getActiveBuffer();
if (getBufferElement(buffer, start, true) != getPlaceHolder(start)) {
for (var i = seekPrevious(end) ; i > start && i >= 0; i--) {
if (isMask(i)) {
var j = seekPrevious(i);
var t = getBufferElement(buffer, j);
if (t != getPlaceHolder(j)) {
if (isValid(j, t, true) !== false && getActiveTests()[determineTestPosition(i)].def == getActiveTests()[determineTestPosition(j)].def) {
setBufferElement(buffer, i, t, true);
setReTargetPlaceHolder(buffer, j);
} //else break;
}
} else
setReTargetPlaceHolder(buffer, i);
}
}
if (c != undefined && getBufferElement(buffer, start) == getPlaceHolder(start))
setBufferElement(buffer, start, c);
var lengthBefore = buffer.length;
if (getActiveMaskSet()["greedy"] == false) {
var trbuffer = truncateInput(buffer.join('')).split('');
buffer.length = trbuffer.length;
for (var i = 0, bl = buffer.length; i < bl; i++) {
buffer[i] = trbuffer[i];
}
if (buffer.length == 0) getActiveMaskSet()["buffer"] = getActiveBufferTemplate().slice();
}
return end - (lengthBefore - buffer.length); //return new start position
}
function HandleRemove(input, k, pos) {
if (opts.numericInput || isRTL) {
switch (k) {
case opts.keyCode.BACKSPACE:
k = opts.keyCode.DELETE;
break;
case opts.keyCode.DELETE:
k = opts.keyCode.BACKSPACE;
break;
}
if (isRTL) {
var pend = pos.end;
pos.end = pos.begin;
pos.begin = pend;
}
}
var isSelection = true;
if (pos.begin == pos.end) {
var posBegin = k == opts.keyCode.BACKSPACE ? pos.begin - 1 : pos.begin;
if (opts.isNumeric && opts.radixPoint != "" && getActiveBuffer()[posBegin] == opts.radixPoint) {
pos.begin = (getActiveBuffer().length - 1 == posBegin) /* radixPoint is latest? delete it */ ? pos.begin : k == opts.keyCode.BACKSPACE ? posBegin : seekNext(posBegin);
pos.end = pos.begin;
}
isSelection = false;
if (k == opts.keyCode.BACKSPACE)
pos.begin--;
else if (k == opts.keyCode.DELETE)
pos.end++;
} else if (pos.end - pos.begin == 1 && !opts.insertMode) {
isSelection = false;
if (k == opts.keyCode.BACKSPACE)
pos.begin--;
}
clearBuffer(getActiveBuffer(), pos.begin, pos.end);
var ml = getMaskLength();
if (opts.greedy == false) {
shiftL(pos.begin, ml, undefined, !isRTL && (k == opts.keyCode.BACKSPACE && !isSelection));
} else {
var newpos = pos.begin;
for (var i = pos.begin; i < pos.end; i++) { //seeknext to skip placeholders at start in selection
if (isMask(i) || !isSelection)
newpos = shiftL(pos.begin, ml, undefined, !isRTL && (k == opts.keyCode.BACKSPACE && !isSelection));
}
if (!isSelection) pos.begin = newpos;
}
var firstMaskPos = seekNext(-1);
clearBuffer(getActiveBuffer(), pos.begin, pos.end, true);
checkVal(input, false, masksets[1] == undefined || firstMaskPos >= pos.end, getActiveBuffer());
if (getActiveMaskSet()['lastValidPosition'] < firstMaskPos) {
getActiveMaskSet()["lastValidPosition"] = -1;
getActiveMaskSet()["p"] = firstMaskPos;
} else {
getActiveMaskSet()["p"] = pos.begin;
}
}
function keydownEvent(e) {
//Safari 5.1.x - modal dialog fires keypress twice workaround
skipKeyPressEvent = false;
var input = this, $input = $(input), k = e.keyCode, pos = caret(input);
//backspace, delete, and escape get special treatment
if (k == opts.keyCode.BACKSPACE || k == opts.keyCode.DELETE || (iphone && k == 127) || e.ctrlKey && k == 88) { //backspace/delete
e.preventDefault(); //stop default action but allow propagation
if (k == 88) valueOnFocus = getActiveBuffer().join('');
HandleRemove(input, k, pos);
determineActiveMasksetIndex();
writeBuffer(input, getActiveBuffer(), getActiveMaskSet()["p"]);
if (input._valueGet() == getActiveBufferTemplate().join(''))
$input.trigger('cleared');
if (opts.showTooltip) { //update tooltip
$input.prop("title", getActiveMaskSet()["mask"]);
}
} else if (k == opts.keyCode.END || k == opts.keyCode.PAGE_DOWN) { //when END or PAGE_DOWN pressed set position at lastmatch
setTimeout(function () {
var caretPos = seekNext(getActiveMaskSet()["lastValidPosition"]);
if (!opts.insertMode && caretPos == getMaskLength() && !e.shiftKey) caretPos--;
caret(input, e.shiftKey ? pos.begin : caretPos, caretPos);
}, 0);
} else if ((k == opts.keyCode.HOME && !e.shiftKey) || k == opts.keyCode.PAGE_UP) { //Home or page_up
caret(input, 0, e.shiftKey ? pos.begin : 0);
} else if (k == opts.keyCode.ESCAPE || (k == 90 && e.ctrlKey)) { //escape && undo
checkVal(input, true, false, valueOnFocus.split(''));
$input.click();
} else if (k == opts.keyCode.INSERT && !(e.shiftKey || e.ctrlKey)) { //insert
opts.insertMode = !opts.insertMode;
caret(input, !opts.insertMode && pos.begin == getMaskLength() ? pos.begin - 1 : pos.begin);
} else if (opts.insertMode == false && !e.shiftKey) {
if (k == opts.keyCode.RIGHT) {
setTimeout(function () {
var caretPos = caret(input);
caret(input, caretPos.begin);
}, 0);
} else if (k == opts.keyCode.LEFT) {
setTimeout(function () {
var caretPos = caret(input);
caret(input, caretPos.begin - 1);
}, 0);
}
}
var currentCaretPos = caret(input);
if (opts.onKeyDown.call(this, e, getActiveBuffer(), opts) === true) //extra stuff to execute on keydown
caret(input, currentCaretPos.begin, currentCaretPos.end);
ignorable = $.inArray(k, opts.ignorables) != -1;
}
function keypressEvent(e, checkval, k, writeOut, strict, ndx) {
//Safari 5.1.x - modal dialog fires keypress twice workaround
if (k == undefined && skipKeyPressEvent) return false;
skipKeyPressEvent = true;
var input = this, $input = $(input);
e = e || window.event;
var k = checkval ? k : (e.which || e.charCode || e.keyCode);
if (checkval !== true && (!(e.ctrlKey && e.altKey) && (e.ctrlKey || e.metaKey || ignorable))) {
return true;
} else {
if (k) {
//special treat the decimal separator
if (checkval !== true && k == 46 && e.shiftKey == false && opts.radixPoint == ",") k = 44;
var pos, results, result, c = String.fromCharCode(k);
if (checkval) {
var pcaret = strict ? ndx : getActiveMaskSet()["lastValidPosition"] + 1;
pos = { begin: pcaret, end: pcaret };
} else {
pos = caret(input);
}
//should we clear a possible selection??
var isSlctn = isSelection(pos.begin, pos.end), redetermineLVP = false,
initialIndex = activeMasksetIndex;
if (isSlctn) {
activeMasksetIndex = initialIndex;
$.each(masksets, function (ndx, lmnt) { //init undobuffer for recovery when not valid
if (typeof (lmnt) == "object") {
activeMasksetIndex = ndx;
getActiveMaskSet()["undoBuffer"] = getActiveBuffer().join('');
}
});
HandleRemove(input, opts.keyCode.DELETE, pos);
if (!opts.insertMode) { //preserve some space
$.each(masksets, function (ndx, lmnt) {
if (typeof (lmnt) == "object") {
activeMasksetIndex = ndx;
shiftR(pos.begin, getMaskLength());
getActiveMaskSet()["lastValidPosition"] = seekNext(getActiveMaskSet()["lastValidPosition"]);
}
});
}
activeMasksetIndex = initialIndex; //restore index
}
var radixPosition = getActiveBuffer().join('').indexOf(opts.radixPoint);
if (opts.isNumeric && checkval !== true && radixPosition != -1) {
if (opts.greedy && pos.begin <= radixPosition) {
pos.begin = seekPrevious(pos.begin);
pos.end = pos.begin;
} else if (c == opts.radixPoint) {
pos.begin = radixPosition;
pos.end = pos.begin;
}
}
var p = pos.begin;
results = isValid(p, c, strict);
if (strict === true) results = [{ "activeMasksetIndex": activeMasksetIndex, "result": results }];
var minimalForwardPosition = -1;
$.each(results, function (index, result) {
activeMasksetIndex = result["activeMasksetIndex"];
getActiveMaskSet()["writeOutBuffer"] = true;
var np = result["result"];
if (np !== false) {
var refresh = false, buffer = getActiveBuffer();
if (np !== true) {
refresh = np["refresh"]; //only rewrite buffer from isValid
p = np.pos != undefined ? np.pos : p; //set new position from isValid
c = np.c != undefined ? np.c : c; //set new char from isValid
}
if (refresh !== true) {
if (opts.insertMode == true) {
var lastUnmaskedPosition = getMaskLength();
var bfrClone = buffer.slice();
while (getBufferElement(bfrClone, lastUnmaskedPosition, true) != getPlaceHolder(lastUnmaskedPosition) && lastUnmaskedPosition >= p) {
lastUnmaskedPosition = lastUnmaskedPosition == 0 ? -1 : seekPrevious(lastUnmaskedPosition);
}
if (lastUnmaskedPosition >= p) {
shiftR(p, getMaskLength(), c);
//shift the lvp if needed
var lvp = getActiveMaskSet()["lastValidPosition"], nlvp = seekNext(lvp);
if (nlvp != getMaskLength() && lvp >= p && (getBufferElement(getActiveBuffer(), nlvp, true) != getPlaceHolder(nlvp))) {
getActiveMaskSet()["lastValidPosition"] = nlvp;
}
} else getActiveMaskSet()["writeOutBuffer"] = false;
} else setBufferElement(buffer, p, c, true);
if (minimalForwardPosition == -1 || minimalForwardPosition > seekNext(p)) {
minimalForwardPosition = seekNext(p);
}
} else if (!strict) {
var nextPos = p < getMaskLength() ? p + 1 : p;
if (minimalForwardPosition == -1 || minimalForwardPosition > nextPos) {
minimalForwardPosition = nextPos;
}
}
if (minimalForwardPosition > getActiveMaskSet()["p"])
getActiveMaskSet()["p"] = minimalForwardPosition; //needed for checkval strict
}
});
if (strict !== true) {
activeMasksetIndex = initialIndex;
determineActiveMasksetIndex();
}
if (writeOut !== false) {
$.each(results, function (ndx, rslt) {
if (rslt["activeMasksetIndex"] == activeMasksetIndex) {
result = rslt;
return false;
}
});
if (result != undefined) {
var self = this;
setTimeout(function () { opts.onKeyValidation.call(self, result["result"], opts); }, 0);
if (getActiveMaskSet()["writeOutBuffer"] && result["result"] !== false) {
var buffer = getActiveBuffer();
var newCaretPosition;
if (checkval) {
newCaretPosition = undefined;
} else if (opts.numericInput) {
if (p > radixPosition) {
newCaretPosition = seekPrevious(minimalForwardPosition);
} else if (c == opts.radixPoint) {
newCaretPosition = minimalForwardPosition - 1;
} else newCaretPosition = seekPrevious(minimalForwardPosition - 1);
} else {
newCaretPosition = minimalForwardPosition;
}
writeBuffer(input, buffer, newCaretPosition);
if (checkval !== true) {
setTimeout(function () { //timeout needed for IE
if (isComplete(buffer) === true)
$input.trigger("complete");
skipInputEvent = true;
$input.trigger("input");
}, 0);
}
} else if (isSlctn) {
getActiveMaskSet()["buffer"] = getActiveMaskSet()["undoBuffer"].split('');
}
}
}
if (opts.showTooltip) { //update tooltip
$input.prop("title", getActiveMaskSet()["mask"]);
}
//needed for IE8 and below
if (e) e.preventDefault ? e.preventDefault() : e.returnValue = false;
}
}
}
function keyupEvent(e) {
var $input = $(this), input = this, k = e.keyCode, buffer = getActiveBuffer();
if (androidchrome && k == opts.keyCode.BACKSPACE) {
if (chromeValueOnInput == input._valueGet())
keydownEvent.call(this, e);
}
opts.onKeyUp.call(this, e, buffer, opts); //extra stuff to execute on keyup
if (k == opts.keyCode.TAB && opts.showMaskOnFocus) {
if ($input.hasClass('focus.inputmask') && input._valueGet().length == 0) {
buffer = getActiveBufferTemplate().slice();
writeBuffer(input, buffer);
caret(input, 0);
valueOnFocus = getActiveBuffer().join('');
} else {
writeBuffer(input, buffer);
if (buffer.join('') == getActiveBufferTemplate().join('') && $.inArray(opts.radixPoint, buffer) != -1) {
caret(input, TranslatePosition(0));
$input.click();
} else
caret(input, TranslatePosition(0), TranslatePosition(getMaskLength()));
}
}
}
function inputEvent(e) {
if (skipInputEvent === true) {
skipInputEvent = false;
return true;
}
var input = this, $input = $(input);
chromeValueOnInput = getActiveBuffer().join('');
checkVal(input, false, false);
writeBuffer(input, getActiveBuffer());
if (isComplete(getActiveBuffer()) === true)
$input.trigger("complete");
$input.click();
}
function mask(el) {
$el = $(el);
if ($el.is(":input")) {
//store tests & original buffer in the input element - used to get the unmasked value
$el.data('_inputmask', {
'masksets': masksets,
'activeMasksetIndex': activeMasksetIndex,
'opts': opts,
'isRTL': false
});
//show tooltip
if (opts.showTooltip) {
$el.prop("title", getActiveMaskSet()["mask"]);
}
//correct greedy setting if needed
getActiveMaskSet()['greedy'] = getActiveMaskSet()['greedy'] ? getActiveMaskSet()['greedy'] : getActiveMaskSet()['repeat'] == 0;
//handle maxlength attribute
if ($el.attr("maxLength") != null) //only when the attribute is set
{
var maxLength = $el.prop('maxLength');
if (maxLength > -1) { //handle *-repeat
$.each(masksets, function (ndx, ms) {
if (typeof (ms) == "object") {
if (ms["repeat"] == "*") {
ms["repeat"] = maxLength;
}
}
});
}
if (getMaskLength() >= maxLength && maxLength > -1) { //FF sets no defined max length to -1
if (maxLength < getActiveBufferTemplate().length) getActiveBufferTemplate().length = maxLength;
if (getActiveMaskSet()['greedy'] == false) {
getActiveMaskSet()['repeat'] = Math.round(maxLength / getActiveBufferTemplate().length);
}
$el.prop('maxLength', getMaskLength() * 2);
}
}
patchValueProperty(el);
if (opts.numericInput) opts.isNumeric = opts.numericInput;
if (el.dir == "rtl" || (opts.numericInput && opts.rightAlignNumerics) || (opts.isNumeric && opts.rightAlignNumerics))
$el.css("text-align", "right");
if (el.dir == "rtl" || opts.numericInput) {
el.dir = "ltr";
$el.removeAttr("dir");
var inputData = $el.data('_inputmask');
inputData['isRTL'] = true;
$el.data('_inputmask', inputData);
isRTL = true;
}
//unbind all events - to make sure that no other mask will interfere when re-masking
$el.unbind(".inputmask");
$el.removeClass('focus.inputmask');
//bind events
$el.closest('form').bind("submit", function () { //trigger change on submit if any
if (valueOnFocus != getActiveBuffer().join('')) {
$el.change();
}
}).bind('reset', function () {
setTimeout(function () {
$el.trigger("setvalue");
}, 0);
});
$el.bind("mouseenter.inputmask", function () {
var $input = $(this), input = this;
if (!$input.hasClass('focus.inputmask') && opts.showMaskOnHover) {
if (input._valueGet() != getActiveBuffer().join('')) {
writeBuffer(input, getActiveBuffer());
}
}
}).bind("blur.inputmask", function () {
var $input = $(this), input = this, nptValue = input._valueGet(), buffer = getActiveBuffer();
$input.removeClass('focus.inputmask');
if (valueOnFocus != getActiveBuffer().join('')) {
$input.change();
}
if (opts.clearMaskOnLostFocus && nptValue != '') {
if (nptValue == getActiveBufferTemplate().join(''))
input._valueSet('');
else { //clearout optional tail of the mask
clearOptionalTail(input);
}
}
if (isComplete(buffer) === false) {
$input.trigger("incomplete");
if (opts.clearIncomplete) {
$.each(masksets, function (ndx, ms) {
if (typeof (ms) == "object") {
ms["buffer"] = ms["_buffer"].slice();
ms["lastValidPosition"] = -1;
}
});
activeMasksetIndex = 0;
if (opts.clearMaskOnLostFocus)
input._valueSet('');
else {
buffer = getActiveBufferTemplate().slice();
writeBuffer(input, buffer);
}
}
}
}).bind("focus.inputmask", function () {
var $input = $(this), input = this, nptValue = input._valueGet();
if (opts.showMaskOnFocus && !$input.hasClass('focus.inputmask') && (!opts.showMaskOnHover || (opts.showMaskOnHover && nptValue == ''))) {
if (input._valueGet() != getActiveBuffer().join('')) {
writeBuffer(input, getActiveBuffer(), seekNext(getActiveMaskSet()["lastValidPosition"]));
}
}
$input.addClass('focus.inputmask');
valueOnFocus = getActiveBuffer().join('');
}).bind("mouseleave.inputmask", function () {
var $input = $(this), input = this;
if (opts.clearMaskOnLostFocus) {
if (!$input.hasClass('focus.inputmask') && input._valueGet() != $input.attr("placeholder")) {
if (input._valueGet() == getActiveBufferTemplate().join('') || input._valueGet() == '')
input._valueSet('');
else { //clearout optional tail of the mask
clearOptionalTail(input);
}
}
}
}).bind("click.inputmask", function () {
var input = this;
setTimeout(function () {
var selectedCaret = caret(input), buffer = getActiveBuffer();
if (selectedCaret.begin == selectedCaret.end) {
var clickPosition = isRTL ? TranslatePosition(selectedCaret.begin) : selectedCaret.begin,
lvp = getActiveMaskSet()["lastValidPosition"],
lastPosition;
if (opts.isNumeric) {
lastPosition = opts.skipRadixDance === false && opts.radixPoint != "" && $.inArray(opts.radixPoint, buffer) != -1 ?
(opts.numericInput ? seekNext($.inArray(opts.radixPoint, buffer)) : $.inArray(opts.radixPoint, buffer)) :
seekNext(lvp);
} else {
lastPosition = seekNext(lvp);
}
if (clickPosition < lastPosition) {
if (isMask(clickPosition))
caret(input, clickPosition);
else caret(input, seekNext(clickPosition));
} else
caret(input, lastPosition);
}
}, 0);
}).bind('dblclick.inputmask', function () {
var input = this;
setTimeout(function () {
caret(input, 0, seekNext(getActiveMaskSet()["lastValidPosition"]));
}, 0);
}).bind(pasteEvent + ".inputmask dragdrop.inputmask drop.inputmask", function (e) {
if (skipInputEvent === true) {
skipInputEvent = false;
return true;
}
var input = this, $input = $(input);
//paste event for IE8 and lower I guess ;-)
if (e.type == "propertychange" && input._valueGet().length <= getMaskLength()) {
return true;
}
setTimeout(function () {
var pasteValue = opts.onBeforePaste != undefined ? opts.onBeforePaste.call(this, input._valueGet()) : input._valueGet();
checkVal(input, true, false, pasteValue.split(''), true);
if (isComplete(getActiveBuffer()) === true)
$input.trigger("complete");
$input.click();
}, 0);
}).bind('setvalue.inputmask', function () {
var input = this;
checkVal(input, true);
valueOnFocus = getActiveBuffer().join('');
if (input._valueGet() == getActiveBufferTemplate().join(''))
input._valueSet('');
}).bind('complete.inputmask', opts.oncomplete
).bind('incomplete.inputmask', opts.onincomplete
).bind('cleared.inputmask', opts.oncleared
).bind("keyup.inputmask", keyupEvent);
if (androidchrome) {
$el.bind("input.inputmask", inputEvent);
} else {
$el.bind("keydown.inputmask", keydownEvent
).bind("keypress.inputmask", keypressEvent);
}
if (msie10)
$el.bind("input.inputmask", inputEvent);
//apply mask
checkVal(el, true, false);
valueOnFocus = getActiveBuffer().join('');
// Wrap document.activeElement in a try/catch block since IE9 throw "Unspecified error" if document.activeElement is undefined when we are in an IFrame.
var activeElement;
try {
activeElement = document.activeElement;
} catch (e) {
}
if (activeElement === el) { //position the caret when in focus
$el.addClass('focus.inputmask');
caret(el, seekNext(getActiveMaskSet()["lastValidPosition"]));
} else if (opts.clearMaskOnLostFocus) {
if (getActiveBuffer().join('') == getActiveBufferTemplate().join('')) {
el._valueSet('');
} else {
clearOptionalTail(el);
}
} else {
writeBuffer(el, getActiveBuffer());
}
installEventRuler(el);
}
}
//action object
if (actionObj != undefined) {
switch (actionObj["action"]) {
case "isComplete":
return isComplete(actionObj["buffer"]);
case "unmaskedvalue":
isRTL = actionObj["$input"].data('_inputmask')['isRTL'];
return unmaskedvalue(actionObj["$input"], actionObj["skipDatepickerCheck"]);
case "mask":
mask(actionObj["el"]);
break;
case "format":
$el = $({});
$el.data('_inputmask', {
'masksets': masksets,
'activeMasksetIndex': activeMasksetIndex,
'opts': opts,
'isRTL': opts.numericInput
});
if (opts.numericInput) {
opts.isNumeric = opts.numericInput;
isRTL = true;
}
checkVal($el, false, false, actionObj["value"].split(''), true);
return getActiveBuffer().join('');
}
}
Cleaned code
2015-02-20 21:46:03 +00:00
}
Redesign Redesigned from top to bottom
2014-02-01 15:49:36 +00:00
$.inputmask = {
//options default
defaults: {
placeholder: "_",
optionalmarker: { start: "[", end: "]" },
quantifiermarker: { start: "{", end: "}" },
groupmarker: { start: "(", end: ")" },
escapeChar: "\\",
mask: null,
oncomplete: $.noop, //executes when the mask is complete
onincomplete: $.noop, //executes when the mask is incomplete and focus is lost
oncleared: $.noop, //executes when the mask is cleared
repeat: 0, //repetitions of the mask: * ~ forever, otherwise specify an integer
greedy: true, //true: allocated buffer for the mask and repetitions - false: allocate only if needed
autoUnmask: false, //automatically unmask when retrieving the value with $.fn.val or value if the browser supports __lookupGetter__ or getOwnPropertyDescriptor
clearMaskOnLostFocus: true,
insertMode: true, //insert the input or overwrite the input
clearIncomplete: false, //clear the incomplete input on blur
aliases: {}, //aliases definitions => see jquery.inputmask.extensions.js
onKeyUp: $.noop, //override to implement autocomplete on certain keys for example
onKeyDown: $.noop, //override to implement autocomplete on certain keys for example
onBeforePaste: undefined, //executes before masking the pasted value to allow preprocessing of the pasted value. args => pastedValue => return processedValue
onUnMask: undefined, //executes after unmasking to allow postprocessing of the unmaskedvalue. args => maskedValue, unmaskedValue
showMaskOnFocus: true, //show the mask-placeholder when the input has focus
showMaskOnHover: true, //show the mask-placeholder when hovering the empty input
onKeyValidation: $.noop, //executes on every key-press with the result of isValid. Params: result, opts
skipOptionalPartCharacter: " ", //a character which can be used to skip an optional part of a mask
showTooltip: false, //show the activemask as tooltip
numericInput: false, //numericInput input direction style (input shifts to the left while holding the caret position)
//numeric basic properties
isNumeric: false, //enable numeric features
radixPoint: "", //".", // | ","
skipRadixDance: false, //disable radixpoint caret positioning
rightAlignNumerics: true, //align numerics to the right
//numeric basic properties
definitions: {
'9': {
validator: "[0-9]",
cardinality: 1
},
'a': {
validator: "[A-Za-z\u0410-\u044F\u0401\u0451]",
cardinality: 1
},
'*': {
validator: "[A-Za-z\u0410-\u044F\u0401\u04510-9]",
cardinality: 1
}
},
keyCode: {
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,
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
},
//specify keycodes which should not be considered in the keypress event, otherwise the preventDefault will stop their default behavior especially in FF
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],
getMaskLength: function (buffer, greedy, repeat, currentBuffer, opts) {
var calculatedLength = buffer.length;
if (!greedy) {
if (repeat == "*") {
calculatedLength = currentBuffer.length + 1;
} else if (repeat > 1) {
calculatedLength += (buffer.length * (repeat - 1));
}
}
return calculatedLength;
}
},
escapeRegex: function (str) {
var specials = ['/', '.', '*', '+', '?', '|', '(', ')', '[', ']', '{', '}', '\\'];
return str.replace(new RegExp('(\\' + specials.join('|\\') + ')', 'gim'), '\\$1');
},
format: function (value, options) {
var opts = $.extend(true, {}, $.inputmask.defaults, options);
resolveAlias(opts.alias, options, opts);
return maskScope(generateMaskSets(opts), 0, opts, { "action": "format", "value": value });
}
};
$.fn.inputmask = function (fn, options) {
var opts = $.extend(true, {}, $.inputmask.defaults, options),
masksets,
activeMasksetIndex = 0;
if (typeof fn === "string") {
switch (fn) {
case "mask":
//resolve possible aliases given by options
resolveAlias(opts.alias, options, opts);
masksets = generateMaskSets(opts);
if (masksets.length == 0) { return this; }
return this.each(function () {
maskScope($.extend(true, {}, masksets), 0, opts, { "action": "mask", "el": this });
});
case "unmaskedvalue":
var $input = $(this), input = this;
if ($input.data('_inputmask')) {
masksets = $input.data('_inputmask')['masksets'];
activeMasksetIndex = $input.data('_inputmask')['activeMasksetIndex'];
opts = $input.data('_inputmask')['opts'];
return maskScope(masksets, activeMasksetIndex, opts, { "action": "unmaskedvalue", "$input": $input });
} else return $input.val();
case "remove":
return this.each(function () {
var $input = $(this), input = this;
if ($input.data('_inputmask')) {
masksets = $input.data('_inputmask')['masksets'];
activeMasksetIndex = $input.data('_inputmask')['activeMasksetIndex'];
opts = $input.data('_inputmask')['opts'];
//writeout the unmaskedvalue
input._valueSet(maskScope(masksets, activeMasksetIndex, opts, { "action": "unmaskedvalue", "$input": $input, "skipDatepickerCheck": true }));
//clear data
$input.removeData('_inputmask');
//unbind all events
$input.unbind(".inputmask");
$input.removeClass('focus.inputmask');
//restore the value property
var valueProperty;
if (Object.getOwnPropertyDescriptor)
valueProperty = Object.getOwnPropertyDescriptor(input, "value");
if (valueProperty && valueProperty.get) {
if (input._valueGet) {
Object.defineProperty(input, "value", {
get: input._valueGet,
set: input._valueSet
});
}
} else if (document.__lookupGetter__ && input.__lookupGetter__("value")) {
if (input._valueGet) {
input.__defineGetter__("value", input._valueGet);
input.__defineSetter__("value", input._valueSet);
}
}
try { //try catch needed for IE7 as it does not supports deleting fns
delete input._valueGet;
delete input._valueSet;
} catch (e) {
input._valueGet = undefined;
input._valueSet = undefined;
}
}
});
break;
case "getemptymask": //return the default (empty) mask value, usefull for setting the default value in validation
if (this.data('_inputmask')) {
masksets = this.data('_inputmask')['masksets'];
activeMasksetIndex = this.data('_inputmask')['activeMasksetIndex'];
return masksets[activeMasksetIndex]['_buffer'].join('');
}
else return "";
case "hasMaskedValue": //check wheter the returned value is masked or not; currently only works reliable when using jquery.val fn to retrieve the value
return this.data('_inputmask') ? !this.data('_inputmask')['opts'].autoUnmask : false;
case "isComplete":
masksets = this.data('_inputmask')['masksets'];
activeMasksetIndex = this.data('_inputmask')['activeMasksetIndex'];
opts = this.data('_inputmask')['opts'];
return maskScope(masksets, activeMasksetIndex, opts, { "action": "isComplete", "buffer": this[0]._valueGet().split('') });
case "getmetadata": //return mask metadata if exists
if (this.data('_inputmask')) {
masksets = this.data('_inputmask')['masksets'];
activeMasksetIndex = this.data('_inputmask')['activeMasksetIndex'];
return masksets[activeMasksetIndex]['metadata'];
}
else return undefined;
default:
//check if the fn is an alias
if (!resolveAlias(fn, options, opts)) {
//maybe fn is a mask so we try
//set mask
opts.mask = fn;
}
masksets = generateMaskSets(opts);
if (masksets.length == 0) { return this; }
return this.each(function () {
maskScope($.extend(true, {}, masksets), activeMasksetIndex, opts, { "action": "mask", "el": this });
});
break;
}
} else if (typeof fn == "object") {
opts = $.extend(true, {}, $.inputmask.defaults, fn);
resolveAlias(opts.alias, fn, opts); //resolve aliases
masksets = generateMaskSets(opts);
if (masksets.length == 0) { return this; }
return this.each(function () {
maskScope($.extend(true, {}, masksets), activeMasksetIndex, opts, { "action": "mask", "el": this });
});
} else if (fn == undefined) {
//look for data-inputmask atribute - the attribute should only contain optipns
return this.each(function () {
var attrOptions = $(this).attr("data-inputmask");
if (attrOptions && attrOptions != "") {
try {
attrOptions = attrOptions.replace(new RegExp("'", "g"), '"');
var dataoptions = $.parseJSON("{" + attrOptions + "}");
$.extend(true, dataoptions, options);
opts = $.extend(true, {}, $.inputmask.defaults, dataoptions);
resolveAlias(opts.alias, dataoptions, opts);
opts.alias = undefined;
$(this).inputmask(opts);
} catch (ex) { } //need a more relax parseJSON
}
});
}
};
}
})(jQuery);