/*
* Input Mask Core
* http://github.com/RobinHerbots/jquery.inputmask
* Copyright (c) 2010 - Robin Herbots
* Licensed under the MIT license (http://www.opensource.org/licenses/mit-license.php)
* Version: 0.0.0-dev
*/
(function (factory) {
if (typeof define === "function" && define.amd) {
define(["./dependencyLibs/inputmask.dependencyLib", "./global/window", "./global/document"], factory);
} else if (typeof exports === "object") {
module.exports = factory(require("./dependencyLibs/inputmask.dependencyLib"), require("./global/window"), require("./global/document"));
} else {
window.Inputmask = factory(window.dependencyLib || jQuery, window, document);
}
}
(function ($, window, document, undefined) {
var ua = navigator.userAgent,
mobile = /mobile/i.test(ua),
iemobile = /iemobile/i.test(ua),
iphone = /iphone/i.test(ua) && !iemobile,
android = /android/i.test(ua) && !iemobile;
function Inputmask(alias, options, internal) {
//allow instanciating without new
if (!(this instanceof Inputmask)) {
return new Inputmask(alias, options, internal);
}
this.el = undefined;
this.events = {};
this.maskset = undefined;
this.refreshValue = false; //indicate a refresh from the inputvalue is needed (form.reset)
if (internal !== true) {
//init options
if ($.isPlainObject(alias)) {
options = alias;
} else {
options = options || {};
options.alias = alias;
}
this.opts = $.extend(true, {}, this.defaults, options);
this.noMasksCache = options && options.definitions !== undefined;
this.userOptions = options || {}; //user passed options
this.isRTL = this.opts.numericInput;
resolveAlias(this.opts.alias, options, this.opts);
}
}
Inputmask.prototype = {
dataAttribute: "data-inputmask", //data attribute prefix used for attribute binding
//options default
defaults: {
placeholder: "_",
optionalmarker: {
start: "[",
end: "]"
},
quantifiermarker: {
start: "{",
end: "}"
},
groupmarker: {
start: "(",
end: ")"
},
alternatormarker: "|",
escapeChar: "\\",
mask: null, //needs tobe null instead of undefined as the extend method does not consider props with the undefined value
regex: null, //regular expression as a mask
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
removeMaskOnSubmit: false, //remove the mask before submitting the form.
clearMaskOnLostFocus: true,
insertMode: true, //insert the input or overwrite the input
clearIncomplete: false, //clear the incomplete input on blur
alias: null,
onKeyDown: $.noop, //callback to implement autocomplete on certain keys for example. args => event, buffer, caretPos, opts
onBeforeMask: null, //executes before masking the initial value to allow preprocessing of the initial value. args => initialValue, opts => return processedValue
onBeforePaste: function (pastedValue, opts) {
return $.isFunction(opts.onBeforeMask) ? opts.onBeforeMask.call(this, pastedValue, opts) : pastedValue;
}, //executes before masking the pasted value to allow preprocessing of the pasted value. args => pastedValue, opts => return processedValue
onBeforeWrite: null, //executes before writing to the masked element. args => event, opts
onUnMask: null, //executes after unmasking to allow postprocessing of the unmaskedvalue. args => maskedValue, unmaskedValue, opts
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: key, result, opts
skipOptionalPartCharacter: " ", //a character which can be used to skip an optional part of a mask
numericInput: false, //numericInput input direction style (input shifts to the left while holding the caret position)
rightAlign: false, //align to the right
undoOnEscape: true, //pressing escape reverts the value to the value before focus
//numeric basic properties
radixPoint: "", //".", // | ","
radixPointDefinitionSymbol: undefined, //set the radixPoint definitionSymbol ~ used for awareness of the radixpoint
groupSeparator: "", //",", // | "."
//numeric basic properties
keepStatic: null, //try to keep the mask static while typing. Decisions to alter the mask will be posponed if possible - null see auto selection for multi masks
positionCaretOnTab: true, //when enabled the caret position is set after the latest valid position on TAB
tabThrough: false, //allows for tabbing through the different parts of the masked field
supportsInputType: ["text", "tel", "password"], //list with the supported input types
//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, 0, 229],
isComplete: null, //override for isComplete - args => buffer, opts - return true || false
canClearPosition: $.noop, //hook to alter the clear behavior in the stripValidPositions args => maskset, position, lastValidPosition, opts => return true|false/command object
preValidation: null, //hook to preValidate the input. Usefull for validating regardless the definition. args => buffer, pos, char, isSelection, opts => return true/false/command object
postValidation: null, //hook to postValidate the result from isValid. Usefull for validating the entry as a whole. args => buffer, currentResult, opts => return true/false/json
staticDefinitionSymbol: undefined, //specify a definitionSymbol for static content, used to make matches for alternators
jitMasking: false, //just in time masking ~ only mask while typing, can n (number), true or false
nullable: true, //return nothing instead of the buffertemplate when the user hasn't entered anything.
inputEventOnly: false, //dev option - testing inputfallback behavior
noValuePatching: false, //disable value property patching
positionCaretOnClick: "lvp", //none, lvp (based on the last valid position (default), radixFocus (position caret to radixpoint on initial click)
casing: null, //mask-level casing. Options: null, "upper", "lower" or "title" or callback args => elem, test, pos, validPositions return charValue
inputmode: "verbatim", //specify the inputmode - already in place for when browsers will support it
colorMask: false, //enable css styleable mask
androidHack: false, //see README_android.md
importDataAttributes: true //import data-inputmask attributes
},
definitions: {
"9": {
validator: "[0-9]",
cardinality: 1,
definitionSymbol: "*"
},
"a": {
validator: "[A-Za-z\u0410-\u044F\u0401\u0451\u00C0-\u00FF\u00B5]",
cardinality: 1,
definitionSymbol: "*"
},
"*": {
validator: "[0-9A-Za-z\u0410-\u044F\u0401\u0451\u00C0-\u00FF\u00B5]",
cardinality: 1
}
},
aliases: {}, //aliases definitions => see jquery.inputmask.extensions.js
masksCache: {},
mask: function (elems) {
var that = this;
function importAttributeOptions(npt, opts, userOptions, dataAttribute) {
if (opts.importDataAttributes === true) {
var attrOptions = npt.getAttribute(dataAttribute),
option, dataoptions, optionData, p;
function importOption(option, optionData) {
optionData = optionData !== undefined ? optionData : npt.getAttribute(dataAttribute + "-" + option);
if (optionData !== null) {
if (typeof optionData === "string") {
if (option.indexOf("on") === 0) optionData = window[optionData]; //get function definition
else if (optionData === "false") optionData = false;
else if (optionData === "true") optionData = true;
}
userOptions[option] = optionData;
}
}
if (attrOptions && attrOptions !== "") {
attrOptions = attrOptions.replace(new RegExp("'", "g"), '"');
dataoptions = JSON.parse("{" + attrOptions + "}");
}
//resolve aliases
if (dataoptions) { //pickup alias from dataAttribute
optionData = undefined;
for (p in dataoptions) {
if (p.toLowerCase() === "alias") {
optionData = dataoptions[p];
break;
}
}
}
importOption("alias", optionData); //pickup alias from dataAttribute-alias
if (userOptions.alias) {
resolveAlias(userOptions.alias, userOptions, opts);
}
for (option in opts) {
if (dataoptions) {
optionData = undefined;
for (p in dataoptions) {
if (p.toLowerCase() === option.toLowerCase()) {
optionData = dataoptions[p];
break;
}
}
}
importOption(option, optionData);
}
}
$.extend(true, opts, userOptions);
//handle dir=rtl
if (npt.dir === "rtl" || opts.rightAlign) {
npt.style.textAlign = "right";
}
if (npt.dir === "rtl" || opts.numericInput) {
npt.dir = "ltr";
npt.removeAttribute("dir");
opts.isRTL = true;
}
return opts;
}
if (typeof elems === "string") {
elems = document.getElementById(elems) || document.querySelectorAll(elems);
}
elems = elems.nodeName ? [elems] : elems;
$.each(elems, function (ndx, el) {
var scopedOpts = $.extend(true, {}, that.opts);
importAttributeOptions(el, scopedOpts, $.extend(true, {}, that.userOptions), that.dataAttribute);
var maskset = generateMaskSet(scopedOpts, that.noMasksCache);
if (maskset !== undefined) {
if (el.inputmask !== undefined) {
el.inputmask.remove();
}
//store inputmask instance on the input with element reference
el.inputmask = new Inputmask(undefined, undefined, true);
el.inputmask.opts = scopedOpts;
el.inputmask.noMasksCache = that.noMasksCache;
el.inputmask.userOptions = $.extend(true, {}, that.userOptions);
el.inputmask.isRTL = scopedOpts.isRTL || scopedOpts.numericInput;
el.inputmask.el = el;
el.inputmask.maskset = maskset;
$.data(el, "_inputmask_opts", scopedOpts);
maskScope.call(el.inputmask, {
"action": "mask"
});
}
});
return elems && elems[0] ? (elems[0].inputmask || this) : this;
},
option: function (options, noremask) { //set extra options || retrieve value of a current option
if (typeof options === "string") {
return this.opts[options];
} else if (typeof options === "object") {
$.extend(this.userOptions, options); //user passed options
//remask
if (this.el && noremask !== true) {
this.mask(this.el);
}
return this;
}
},
unmaskedvalue: function (value) {
this.maskset = this.maskset || generateMaskSet(this.opts, this.noMasksCache);
return maskScope.call(this, {
"action": "unmaskedvalue",
"value": value
});
},
remove: function () {
return maskScope.call(this, {
"action": "remove"
});
},
getemptymask: function () { //return the default (empty) mask value, usefull for setting the default value in validation
this.maskset = this.maskset || generateMaskSet(this.opts, this.noMasksCache);
return maskScope.call(this, {
"action": "getemptymask"
});
},
hasMaskedValue: function () { //check wheter the returned value is masked or not; currently only works reliable when using jquery.val fn to retrieve the value
return !this.opts.autoUnmask;
},
isComplete: function () {
this.maskset = this.maskset || generateMaskSet(this.opts, this.noMasksCache);
return maskScope.call(this, {
"action": "isComplete"
});
},
getmetadata: function () { //return mask metadata if exists
this.maskset = this.maskset || generateMaskSet(this.opts, this.noMasksCache);
return maskScope.call(this, {
"action": "getmetadata"
});
},
isValid: function (value) {
this.maskset = this.maskset || generateMaskSet(this.opts, this.noMasksCache);
return maskScope.call(this, {
"action": "isValid",
"value": value
});
},
format: function (value, metadata) {
this.maskset = this.maskset || generateMaskSet(this.opts, this.noMasksCache);
return maskScope.call(this, {
"action": "format",
"value": value,
"metadata": metadata //true/false getmetadata
});
},
analyseMask: function (mask, regexMask, opts) {
var tokenizer = /(?:[?*+]|\{[0-9\+\*]+(?:,[0-9\+\*]*)?\})|[^.?*+^${[]()|\\]+|./g,
//Thx to https://github.com/slevithan/regex-colorizer for the regexTokenizer regex
regexTokenizer = /\[\^?]?(?:[^\\\]]+|\\[\S\s]?)*]?|\\(?:0(?:[0-3][0-7]{0,2}|[4-7][0-7]?)?|[1-9][0-9]*|x[0-9A-Fa-f]{2}|u[0-9A-Fa-f]{4}|c[A-Za-z]|[\S\s]?)|\((?:\?[:=!]?)?|(?:[?*+]|\{[0-9]+(?:,[0-9]*)?\})\??|[^.?*+^${[()|\\]+|./g,
escaped = false,
currentToken = new MaskToken(),
match,
m,
openenings = [],
maskTokens = [],
openingToken,
currentOpeningToken,
alternator,
lastMatch,
groupToken;
function MaskToken(isGroup, isOptional, isQuantifier, isAlternator) {
this.matches = [];
this.openGroup = isGroup || false;
this.alternatorGroup = false;
this.isGroup = isGroup || false;
this.isOptional = isOptional || false;
this.isQuantifier = isQuantifier || false;
this.isAlternator = isAlternator || false;
this.quantifier = {
min: 1,
max: 1
};
}
//test definition => {fn: RegExp/function, cardinality: int, optionality: bool, newBlockMarker: bool, casing: null/upper/lower, def: definitionSymbol, placeholder: placeholder, mask: real maskDefinition}
function insertTestDefinition(mtoken, element, position) {
position = position !== undefined ? position : mtoken.matches.length;
var prevMatch = mtoken.matches[position - 1];
if (regexMask) {
if (element.indexOf("[") === 0 || escaped || element === ".") {
mtoken.matches.splice(position++, 0, {
fn: new RegExp(element, opts.casing ? "i" : ""),
cardinality: 1,
optionality: mtoken.isOptional,
newBlockMarker: prevMatch === undefined || prevMatch.def !== element,
casing: null,
def: element,
placeholder: undefined,
nativeDef: element
});
} else {
$.each(element.split(""), function (ndx, lmnt) {
prevMatch = mtoken.matches[position - 1];
mtoken.matches.splice(position++, 0, {
fn: null,
cardinality: 0,
optionality: mtoken.isOptional,
newBlockMarker: prevMatch === undefined || (prevMatch.def !== lmnt && prevMatch.fn !== null),
casing: null,
def: opts.staticDefinitionSymbol || lmnt,
placeholder: opts.staticDefinitionSymbol !== undefined ? lmnt : undefined,
nativeDef: lmnt
});
});
}
escaped = false;
} else {
var maskdef = (opts.definitions ? opts.definitions[element] : undefined) || Inputmask.prototype.definitions[element];
if (maskdef && !escaped) {
var prevalidators = maskdef.prevalidator,
prevalidatorsL = prevalidators ? prevalidators.length : 0;
//handle prevalidators
for (var i = 1; i < maskdef.cardinality; i++) {
var prevalidator = prevalidatorsL >= i ? prevalidators[i - 1] : [],
validator = prevalidator.validator,
cardinality = prevalidator.cardinality;
mtoken.matches.splice(position++, 0, {
fn: validator ? typeof validator === "string" ? new RegExp(validator, opts.casing ? "i" : "") : new function () {
this.test = validator;
} : new RegExp("."),
cardinality: cardinality ? cardinality : 1,
optionality: mtoken.isOptional,
newBlockMarker: prevMatch === undefined || prevMatch.def !== (maskdef.definitionSymbol || element),
casing: maskdef.casing,
def: maskdef.definitionSymbol || element,
placeholder: maskdef.placeholder,
nativeDef: element
});
prevMatch = mtoken.matches[position - 1];
}
mtoken.matches.splice(position++, 0, {
fn: maskdef.validator ? typeof maskdef.validator == "string" ? new RegExp(maskdef.validator, opts.casing ? "i" : "") : new function () {
this.test = maskdef.validator;
} : new RegExp("."),
cardinality: maskdef.cardinality,
optionality: mtoken.isOptional,
newBlockMarker: prevMatch === undefined || prevMatch.def !== (maskdef.definitionSymbol || element),
casing: maskdef.casing,
def: maskdef.definitionSymbol || element,
placeholder: maskdef.placeholder,
nativeDef: element
});
} else {
mtoken.matches.splice(position++, 0, {
fn: null,
cardinality: 0,
optionality: mtoken.isOptional,
newBlockMarker: prevMatch === undefined || (prevMatch.def !== element && prevMatch.fn !== null),
casing: null,
def: opts.staticDefinitionSymbol || element,
placeholder: opts.staticDefinitionSymbol !== undefined ? element : undefined,
nativeDef: element
});
escaped = false;
}
}
}
function verifyGroupMarker(maskToken) {
if (maskToken && maskToken.matches) {
$.each(maskToken.matches, function (ndx, token) {
var nextToken = maskToken.matches[ndx + 1];
if ((nextToken === undefined || (nextToken.matches === undefined || nextToken.isQuantifier === false)) && token && token.isGroup) { //this is not a group but a normal mask => convert
token.isGroup = false;
if (!regexMask) {
insertTestDefinition(token, opts.groupmarker.start, 0);
if (token.openGroup !== true) {
insertTestDefinition(token, opts.groupmarker.end);
}
}
}
verifyGroupMarker(token);
}
);
}
}
function defaultCase() {
if (openenings.length > 0) {
currentOpeningToken = openenings[openenings.length - 1];
insertTestDefinition(currentOpeningToken, m);
if (currentOpeningToken.isAlternator) { //handle alternator a | b case
alternator = openenings.pop();
for (var mndx = 0; mndx < alternator.matches.length; mndx++) {
alternator.matches[mndx].isGroup = false; //don't mark alternate groups as group
}
if (openenings.length > 0) {
currentOpeningToken = openenings[openenings.length - 1];
currentOpeningToken.matches.push(alternator);
} else {
currentToken.matches.push(alternator);
}
}
} else {
insertTestDefinition(currentToken, m);
}
}
function reverseTokens(maskToken) {
function reverseStatic(st) {
if (st === opts.optionalmarker.start) st = opts.optionalmarker.end;
else if (st === opts.optionalmarker.end) st = opts.optionalmarker.start;
else if (st === opts.groupmarker.start) st = opts.groupmarker.end;
else if (st === opts.groupmarker.end) st = opts.groupmarker.start;
return st;
}
maskToken.matches = maskToken.matches.reverse();
for (var match in maskToken.matches) {
if (maskToken.matches.hasOwnProperty(match)) {
var intMatch = parseInt(match);
if (maskToken.matches[match].isQuantifier && maskToken.matches[intMatch + 1] && maskToken.matches[intMatch + 1].isGroup) { //reposition quantifier
var qt = maskToken.matches[match];
maskToken.matches.splice(match, 1);
maskToken.matches.splice(intMatch + 1, 0, qt);
}
if (maskToken.matches[match].matches !== undefined) {
maskToken.matches[match] = reverseTokens(maskToken.matches[match]);
} else {
maskToken.matches[match] = reverseStatic(maskToken.matches[match]);
}
}
}
return maskToken;
}
if (regexMask) {
opts.optionalmarker.start = undefined;
opts.optionalmarker.end = undefined;
}
while (match = regexMask ? regexTokenizer.exec(mask) : tokenizer.exec(mask)) {
m = match[0];
if (regexMask && escaped !== true) {
switch (m.charAt(0)) {
//Quantifier
case "?":
m = "{0,1}";
break;
case "+":
case "*":
m = "{" + m + "}";
break;
}
}
if (escaped) {
defaultCase();
continue;
}
switch (m.charAt(0)) {
case opts.escapeChar:
escaped = true;
if (regexMask) defaultCase();
break;
case opts.optionalmarker.end:
// optional closing
case opts.groupmarker.end:
// Group closing
openingToken = openenings.pop();
openingToken.openGroup = false; //mark group as complete
if (openingToken !== undefined) {
if (openenings.length > 0) {
currentOpeningToken = openenings[openenings.length - 1];
currentOpeningToken.matches.push(openingToken);
if (currentOpeningToken.isAlternator) { //handle alternator (a) | (b) case
alternator = openenings.pop();
for (var mndx = 0; mndx < alternator.matches.length; mndx++) {
alternator.matches[mndx].isGroup = false; //don't mark alternate groups as group
alternator.matches[mndx].alternatorGroup = false;
}
if (openenings.length > 0) {
currentOpeningToken = openenings[openenings.length - 1];
currentOpeningToken.matches.push(alternator);
} else {
currentToken.matches.push(alternator);
}
}
} else {
currentToken.matches.push(openingToken);
}
} else defaultCase();
break;
case opts.optionalmarker.start:
// optional opening
openenings.push(new MaskToken(false, true));
break;
case opts.groupmarker.start:
// Group opening
openenings.push(new MaskToken(true));
break;
case opts.quantifiermarker.start:
//Quantifier
var quantifier = new MaskToken(false, false, true);
m = m.replace(/[{}]/g, "");
var mq = m.split(","),
mq0 = isNaN(mq[0]) ? mq[0] : parseInt(mq[0]),
mq1 = mq.length === 1 ? mq0 : (isNaN(mq[1]) ? mq[1] : parseInt(mq[1]));
if (mq1 === "*" || mq1 === "+") {
mq0 = mq1 === "*" ? 0 : 1;
}
quantifier.quantifier = {
min: mq0,
max: mq1
};
if (openenings.length > 0) {
var matches = openenings[openenings.length - 1].matches;
match = matches.pop();
if (!match.isGroup) {
groupToken = new MaskToken(true);
groupToken.matches.push(match);
match = groupToken;
}
matches.push(match);
matches.push(quantifier);
} else {
match = currentToken.matches.pop();
if (!match.isGroup) {
if (regexMask && match.fn === null) {
if (match.def === ".") match.fn = new RegExp(match.def, opts.casing ? "i" : "");
}
groupToken = new MaskToken(true);
groupToken.matches.push(match);
match = groupToken;
}
currentToken.matches.push(match);
currentToken.matches.push(quantifier);
}
break;
case opts.alternatormarker:
if (openenings.length > 0) {
currentOpeningToken = openenings[openenings.length - 1];
var subToken = currentOpeningToken.matches[currentOpeningToken.matches.length - 1];
if (currentOpeningToken.openGroup && //regexp alt syntax
(subToken.matches === undefined || (subToken.isGroup === false && subToken.isAlternator === false))) { //alternations within group
lastMatch = openenings.pop();
} else {
lastMatch = currentOpeningToken.matches.pop();
}
} else {
lastMatch = currentToken.matches.pop();
}
if (lastMatch.isAlternator) {
openenings.push(lastMatch);
} else {
if (lastMatch.alternatorGroup) {
alternator = openenings.pop();
lastMatch.alternatorGroup = false;
} else {
alternator = new MaskToken(false, false, false, true);
}
alternator.matches.push(lastMatch);
openenings.push(alternator);
if (lastMatch.openGroup) { //regexp alt syntax
lastMatch.openGroup = false;
var alternatorGroup = new MaskToken(true);
alternatorGroup.alternatorGroup = true;
openenings.push(alternatorGroup);
}
}
break;
default:
defaultCase();
}
}
while (openenings.length > 0) {
openingToken = openenings.pop();
currentToken.matches.push(openingToken);
}
if (currentToken.matches.length > 0) {
verifyGroupMarker(currentToken);
maskTokens.push(currentToken);
}
if (opts.numericInput || opts.isRTL) {
reverseTokens(maskTokens[0]);
}
// console.log(JSON.stringify(maskTokens));
return maskTokens;
}
};
//apply defaults, definitions, aliases
Inputmask.extendDefaults = function (options) {
$.extend(true, Inputmask.prototype.defaults, options);
};
Inputmask.extendDefinitions = function (definition) {
$.extend(true, Inputmask.prototype.definitions, definition);
};
Inputmask.extendAliases = function (alias) {
$.extend(true, Inputmask.prototype.aliases, alias);
};
//static fn on inputmask
Inputmask.format = function (value, options, metadata) {
return Inputmask(options).format(value, metadata);
};
Inputmask.unmask = function (value, options) {
return Inputmask(options).unmaskedvalue(value);
};
Inputmask.isValid = function (value, options) {
return Inputmask(options).isValid(value);
};
Inputmask.remove = function (elems) {
$.each(elems, function (ndx, el) {
if (el.inputmask) el.inputmask.remove();
});
};
Inputmask.escapeRegex = function (str) {
var specials = ["/", ".", "*", "+", "?", "|", "(", ")", "[", "]", "{", "}", "\\", "$", "^"];
return str.replace(new RegExp("(\\" + specials.join("|\\") + ")", "gim"), "\\$1");
};
Inputmask.keyCode = {
ALT: 18,
BACKSPACE: 8,
BACKSPACE_SAFARI: 127,
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,
X: 88
};
function resolveAlias(aliasStr, options, opts) {
var aliasDefinition = Inputmask.prototype.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
$.extend(true, opts, options); //reapply extra given options
return true;
} else //alias not found - try as mask
if (opts.mask === null) {
opts.mask = aliasStr;
}
return false;
}
function generateMaskSet(opts, nocache) {
function generateMask(mask, metadata, opts) {
var regexMask = false;
if (mask === null || mask === "") {
regexMask = opts.regex !== null;
if (regexMask) {
mask = opts.regex;
mask = mask.replace(/^(\^)(.*)(\$)$/, "$2");
} else {
regexMask = true;
mask = ".*";
}
}
if (mask.length === 1 && opts.greedy === false && opts.repeat !== 0) {
opts.placeholder = "";
} //hide placeholder with single non-greedy mask
if (opts.repeat > 0 || opts.repeat === "*" || opts.repeat === "+") {
var repeatStart = opts.repeat === "*" ? 0 : (opts.repeat === "+" ? 1 : opts.repeat);
mask = opts.groupmarker.start + mask + opts.groupmarker.end + opts.quantifiermarker.start + repeatStart + "," + opts.repeat + opts.quantifiermarker.end;
}
// console.log(mask);
var masksetDefinition,
maskdefKey = regexMask ? "regex_" + opts.regex : (opts.numericInput ? mask.split("").reverse().join("") : mask);
if (Inputmask.prototype.masksCache[maskdefKey] === undefined || nocache === true) {
masksetDefinition = {
"mask": mask,
"maskToken": Inputmask.prototype.analyseMask(mask, regexMask, opts),
"validPositions": {},
"_buffer": undefined,
"buffer": undefined,
"tests": {},
"metadata": metadata,
maskLength: undefined
};
if (nocache !== true) {
Inputmask.prototype.masksCache[maskdefKey] = masksetDefinition;
masksetDefinition = $.extend(true, {}, Inputmask.prototype.masksCache[maskdefKey]);
}
} else masksetDefinition = $.extend(true, {}, Inputmask.prototype.masksCache[maskdefKey]);
return masksetDefinition;
}
var ms;
if ($.isFunction(opts.mask)) { //allow mask to be a preprocessing fn - should return a valid mask
opts.mask = opts.mask(opts);
}
if ($.isArray(opts.mask)) {
if (opts.mask.length > 1) {
opts.keepStatic = opts.keepStatic === null ? true : opts.keepStatic; //enable by default when passing multiple masks when the option is not explicitly specified
var altMask = opts.groupmarker.start;
$.each(opts.numericInput ? opts.mask.reverse() : opts.mask, function (ndx, msk) {
if (altMask.length > 1) {
altMask += opts.groupmarker.end + opts.alternatormarker + opts.groupmarker.start;
}
if (msk.mask !== undefined && !$.isFunction(msk.mask)) {
altMask += msk.mask;
} else {
altMask += msk;
}
});
altMask += opts.groupmarker.end;
// console.log(altMask);
return generateMask(altMask, opts.mask, opts);
} else opts.mask = opts.mask.pop();
}
if (opts.mask && opts.mask.mask !== undefined && !$.isFunction(opts.mask.mask)) {
ms = generateMask(opts.mask.mask, opts.mask, opts);
} else {
ms = generateMask(opts.mask, opts.mask, opts);
}
return ms;
};
//masking scope
//actionObj definition see below
function maskScope(actionObj, maskset, opts) {
maskset = maskset || this.maskset;
opts = opts || this.opts;
var inputmask = this,
el = this.el,
isRTL = this.isRTL,
undoValue,
$el,
skipKeyPressEvent = false, //Safari 5.1.x - modal dialog fires keypress twice workaround
skipInputEvent = false, //skip when triggered from within inputmask
ignorable = false,
maxLength,
mouseEnter = false,
colorMask;
//maskset helperfunctions
function getMaskTemplate(baseOnInput, minimalPos, includeMode) {
//includeMode true => input, undefined => placeholder, false => mask
minimalPos = minimalPos || 0;
var maskTemplate = [],
ndxIntlzr, pos = 0,
test, testPos, lvp = getLastValidPosition();
do {
if (baseOnInput === true && getMaskSet().validPositions[pos]) {
testPos = getMaskSet().validPositions[pos];
test = testPos.match;
ndxIntlzr = testPos.locator.slice();
maskTemplate.push(includeMode === true ? testPos.input : includeMode === false ? test.nativeDef : getPlaceholder(pos, test));
} else {
testPos = getTestTemplate(pos, ndxIntlzr, pos - 1);
test = testPos.match;
ndxIntlzr = testPos.locator.slice();
if (opts.jitMasking === false || pos < lvp || (typeof opts.jitMasking === "number" && isFinite(opts.jitMasking) && opts.jitMasking > pos)) {
maskTemplate.push(includeMode === false ? test.nativeDef : getPlaceholder(pos, test));
}
}
pos++;
} while ((maxLength === undefined || pos < maxLength) && (test.fn !== null || test.def !== "") || minimalPos > pos);
if (maskTemplate[maskTemplate.length - 1] === "") {
maskTemplate.pop(); //drop the last one which is empty
}
getMaskSet().maskLength = pos + 1;
return maskTemplate;
}
function getMaskSet() {
return maskset;
}
function resetMaskSet(soft) {
var maskset = getMaskSet();
maskset.buffer = undefined;
if (soft !== true) {
// maskset._buffer = undefined;
maskset.validPositions = {};
maskset.p = 0;
}
}
function getLastValidPosition(closestTo, strict, validPositions) {
var before = -1,
after = -1,
valids = validPositions || getMaskSet().validPositions; //for use in valhook ~ context switch
if (closestTo === undefined) closestTo = -1;
for (var posNdx in valids) {
var psNdx = parseInt(posNdx);
if (valids[psNdx] && (strict || valids[psNdx].generatedInput !== true)) {
if (psNdx <= closestTo) before = psNdx;
if (psNdx >= closestTo) after = psNdx;
}
}
return (before !== -1 && (closestTo - before) > 1) || after < closestTo ? before : after;
}
function stripValidPositions(start, end, nocheck, strict) {
function IsEnclosedStatic(pos) {
var posMatch = getMaskSet().validPositions[pos];
if (posMatch !== undefined && posMatch.match.fn === null) {
var prevMatch = getMaskSet().validPositions[pos - 1],
nextMatch = getMaskSet().validPositions[pos + 1];
return prevMatch !== undefined && nextMatch !== undefined;
}
return false;
}
var i, startPos = start,
positionsClone = $.extend(true, {}, getMaskSet().validPositions), needsValidation = false;
getMaskSet().p = start; //needed for alternated position after overtype selection
for (i = end - 1; i >= startPos; i--) { //clear selection
if (getMaskSet().validPositions[i] !== undefined) {
if (nocheck === true ||
((getMaskSet().validPositions[i].match.optionality || !IsEnclosedStatic(i)) && opts.canClearPosition(getMaskSet(), i, getLastValidPosition(), strict, opts) !== false)) {
delete getMaskSet().validPositions[i];
}
}
}
//clear buffer
resetMaskSet(true);
for (i = startPos + 1; i <= getLastValidPosition();) {
while (getMaskSet().validPositions[startPos] !== undefined) startPos++;
if (i < startPos) i = startPos + 1;
if (getMaskSet().validPositions[i] !== undefined || !isMask(i)) {
var t = getTestTemplate(i);
if (needsValidation === false && positionsClone[startPos] && positionsClone[startPos].match.def === t.match.def) { //obvious match
getMaskSet().validPositions[startPos] = $.extend(true, {}, positionsClone[startPos]);
getMaskSet().validPositions[startPos].input = t.input;
delete getMaskSet().validPositions[i];
i++;
} else if (positionCanMatchDefinition(startPos, t.match.def)) {
if (isValid(startPos, t.input || getPlaceholder(i), true) !== false) {
delete getMaskSet().validPositions[i];
i++;
needsValidation = true;
}
} else if (!isMask(i)) {
i++;
startPos--;
}
startPos++;
} else i++;
}
resetMaskSet(true);
}
function determineTestTemplate(tests, guessNextBest) {
var testPos,
testPositions = tests,
lvp = getLastValidPosition(),
lvTest = getMaskSet().validPositions[lvp] || getTests(0)[0],
lvTestAltArr = (lvTest.alternation !== undefined) ? lvTest.locator[lvTest.alternation].toString().split(",") : [];
for (var ndx = 0; ndx < testPositions.length; ndx++) {
testPos = testPositions[ndx];
if (testPos.match &&
(((opts.greedy && testPos.match.optionalQuantifier !== true) || (testPos.match.optionality === false || testPos.match.newBlockMarker === false) && testPos.match.optionalQuantifier !== true) &&
((lvTest.alternation === undefined || lvTest.alternation !== testPos.alternation) ||
(testPos.locator[lvTest.alternation] !== undefined && checkAlternationMatch(testPos.locator[lvTest.alternation].toString().split(","), lvTestAltArr))))) {
if (guessNextBest !== true || (testPos.match.fn === null && !/[0-9a-bA-Z]/.test(testPos.match.def))) {
break;
}
}
}
return testPos;
}
function getTestTemplate(pos, ndxIntlzr, tstPs) {
return getMaskSet().validPositions[pos] || determineTestTemplate(getTests(pos, ndxIntlzr ? ndxIntlzr.slice() : ndxIntlzr, tstPs));
}
function getTest(pos) {
if (getMaskSet().validPositions[pos]) {
return getMaskSet().validPositions[pos];
}
return getTests(pos)[0];
}
function positionCanMatchDefinition(pos, def) {
var valid = false,
tests = getTests(pos);
for (var tndx = 0; tndx < tests.length; tndx++) {
if (tests[tndx].match && tests[tndx].match.def === def) {
valid = true;
break;
}
}
return valid;
}
function getTests(pos, ndxIntlzr, tstPs) {
var maskTokens = getMaskSet().maskToken,
testPos = ndxIntlzr ? tstPs : 0,
ndxInitializer = ndxIntlzr ? ndxIntlzr.slice() : [0],
matches = [],
insertStop = false,
latestMatch,
cacheDependency = ndxIntlzr ? ndxIntlzr.join("") : "";
function resolveTestFromToken(maskToken, ndxInitializer, loopNdx, quantifierRecurse) { //ndxInitializer contains a set of indexes to speedup searches in the mtokens
function handleMatch(match, loopNdx, quantifierRecurse) {
function isFirstMatch(latestMatch, tokenGroup) {
var firstMatch = $.inArray(latestMatch, tokenGroup.matches) === 0;
if (!firstMatch) {
$.each(tokenGroup.matches, function (ndx, match) {
if (match.isQuantifier === true) {
firstMatch = isFirstMatch(latestMatch, tokenGroup.matches[ndx - 1]);
if (firstMatch) return false;
}
});
}
return firstMatch;
}
function resolveNdxInitializer(pos, alternateNdx, targetAlternation) {
var bestMatch, indexPos;
if (getMaskSet().validPositions[pos - 1] && targetAlternation && getMaskSet().tests[pos]) { //detect altarnation offset
var vpAlternation = getMaskSet().validPositions[pos - 1].locator;
var tpAlternation = getMaskSet().tests[pos][0].locator;
for (var i = 0; i < targetAlternation; i++) {
if (vpAlternation[i] !== tpAlternation[i]) {
return vpAlternation.slice(targetAlternation + 1);
}
}
}
if (getMaskSet().tests[pos] || getMaskSet().validPositions[pos]) {
$.each(getMaskSet().tests[pos] || [getMaskSet().validPositions[pos]], function (ndx, lmnt) {
var alternation = targetAlternation !== undefined ? targetAlternation : lmnt.alternation,
ndxPos = lmnt.locator[alternation] !== undefined ? lmnt.locator[alternation].toString().indexOf(alternateNdx) : -1;
if ((indexPos === undefined || ndxPos < indexPos) && ndxPos !== -1) {
bestMatch = lmnt;
indexPos = ndxPos;
}
});
}
return bestMatch ?
bestMatch.locator.slice((targetAlternation !== undefined ? targetAlternation : bestMatch.alternation) + 1) :
targetAlternation !== undefined ? resolveNdxInitializer(pos, alternateNdx) : undefined;
}
function definitionCanMatchDefinition(source, target) {
return source.match.nativeDef === target.match.nativeDef || source.match.def === target.match.nativeDef || source.match.nativeDef === target.match.def;
}
function isSubsetOf(source, target) {
if (source.match.fn !== null && target.match.fn !== null) {//is regex a subset
//do we need a dfa for this?
//currently only a simplistic approach
return target.match.fn.test(source.match.def.replace(/[\[\]]/g, ""), getMaskSet(), pos, false, opts, false);
}
return false;
}
function staticCanMatchDefinition(source, target) {
return source.match.fn === null && target.match.fn !== null ? target.match.fn.test(source.match.def, getMaskSet(), pos, false, opts, false) : false;
}
if (testPos > 10000) {
throw "Inputmask: There is probably an error in your mask definition or in the code. Create an issue on github with an example of the mask you are using. " + getMaskSet().mask;
}
if (testPos === pos && match.matches === undefined) {
matches.push({
"match": match,
"locator": loopNdx.reverse(),
"cd": cacheDependency
});
return true;
} else if (match.matches !== undefined) {
if (match.isGroup && quantifierRecurse !== match) { //when a group pass along to the quantifier
match = handleMatch(maskToken.matches[$.inArray(match, maskToken.matches) + 1], loopNdx);
if (match) return true;
} else if (match.isOptional) {
var optionalToken = match;
match = resolveTestFromToken(match, ndxInitializer, loopNdx, quantifierRecurse);
if (match) {
latestMatch = matches[matches.length - 1].match;
if (isFirstMatch(latestMatch, optionalToken)) {
insertStop = true; //insert a stop
testPos = pos; //match the position after the group
} else return true;
}
} else if (match.isAlternator) {
var alternateToken = match,
malternateMatches = [],
maltMatches,
currentMatches = matches.slice(),
loopNdxCnt = loopNdx.length;
var altIndex = ndxInitializer.length > 0 ? ndxInitializer.shift() : -1;
if (altIndex === -1 || typeof altIndex === "string") {
var currentPos = testPos,
ndxInitializerClone = ndxInitializer.slice(),
altIndexArr = [],
amndx;
if (typeof altIndex == "string") {
altIndexArr = altIndex.split(",");
} else {
for (amndx = 0; amndx < alternateToken.matches.length; amndx++) {
altIndexArr.push(amndx);
}
}
for (var ndx = 0; ndx < altIndexArr.length; ndx++) {
amndx = parseInt(altIndexArr[ndx]);
matches = [];
//set the correct ndxInitializer
ndxInitializer = resolveNdxInitializer(testPos, amndx, loopNdxCnt) || ndxInitializerClone.slice();
match = handleMatch(alternateToken.matches[amndx] || maskToken.matches[amndx], [amndx].concat(loopNdx), quantifierRecurse) || match;
if (match !== true && match !== undefined && (altIndexArr[altIndexArr.length - 1] < alternateToken.matches.length)) { //no match in the alternations (length mismatch) => look further
var ntndx = $.inArray(match, maskToken.matches) + 1;
if (maskToken.matches.length > ntndx) {
match = handleMatch(maskToken.matches[ntndx], [ntndx].concat(loopNdx.slice(1, loopNdx.length)), quantifierRecurse);
if (match) {
altIndexArr.push(ntndx.toString());
$.each(matches, function (ndx, lmnt) {
lmnt.alternation = loopNdx.length - 1;
});
}
}
}
maltMatches = matches.slice();
testPos = currentPos;
matches = [];
//fuzzy merge matches
for (var ndx1 = 0; ndx1 < maltMatches.length; ndx1++) {
var altMatch = maltMatches[ndx1], dropMatch = false;
altMatch.alternation = altMatch.alternation || loopNdxCnt;
for (var ndx2 = 0; ndx2 < malternateMatches.length; ndx2++) {
var altMatch2 = malternateMatches[ndx2];
//verify equality
if (typeof altIndex !== "string" || $.inArray(altMatch.locator[altMatch.alternation].toString(), altIndexArr) !== -1) {
if (definitionCanMatchDefinition(altMatch, altMatch2)) {
dropMatch = true;
if (altMatch.alternation === altMatch2.alternation &&
altMatch2.locator[altMatch2.alternation].toString().indexOf(altMatch.locator[altMatch.alternation]) === -1) {
altMatch2.locator[altMatch2.alternation] = altMatch2.locator[altMatch2.alternation] + "," + altMatch.locator[altMatch.alternation];
altMatch2.alternation = altMatch.alternation; //we pass the alternation index => used in determineLastRequiredPosition
}
if (altMatch.match.nativeDef === altMatch2.match.def) {
altMatch.locator[altMatch.alternation] = altMatch2.locator[altMatch2.alternation];
malternateMatches.splice(malternateMatches.indexOf(altMatch2), 1, altMatch);
}
break;
} else if (altMatch.match.def === altMatch2.match.def) {
dropMatch = false;
break;
} else if (staticCanMatchDefinition(altMatch, altMatch2) || isSubsetOf(altMatch, altMatch2)) {
// console.log("case 5");
if (altMatch.alternation == altMatch2.alternation &&
altMatch.locator[altMatch.alternation].toString().indexOf(altMatch2.locator[altMatch2.alternation].toString().split("")[0]) === -1) {
//no alternation marker
altMatch.na = altMatch.na || altMatch.locator[altMatch.alternation].toString();
if (altMatch.na.indexOf(altMatch.locator[altMatch.alternation].toString().split("")[0]) === -1) {
altMatch.na = altMatch.na + "," + altMatch.locator[altMatch2.alternation].toString().split("")[0];
}
//insert match above general match
dropMatch = true;
altMatch.locator[altMatch.alternation] = altMatch2.locator[altMatch2.alternation].toString().split("")[0] + "," + altMatch.locator[altMatch.alternation];
malternateMatches.splice(malternateMatches.indexOf(altMatch2), 0, altMatch);
}
break;
}
}
}
if (!dropMatch) {
malternateMatches.push(altMatch);
}
}
}
if (typeof altIndex == "string") { //filter matches
malternateMatches = $.map(malternateMatches, function (lmnt, ndx) {
if (isFinite(ndx)) {
var mamatch,
alternation = lmnt.alternation,
altLocArr = lmnt.locator[alternation].toString().split(",");
lmnt.locator[alternation] = undefined;
lmnt.alternation = undefined;
for (var alndx = 0; alndx < altLocArr.length; alndx++) {
mamatch = $.inArray(altLocArr[alndx], altIndexArr) !== -1;
if (mamatch) { //rebuild the locator with valid entries
if (lmnt.locator[alternation] !== undefined) {
lmnt.locator[alternation] += ",";
lmnt.locator[alternation] += altLocArr[alndx];
} else lmnt.locator[alternation] = parseInt(altLocArr[alndx]);
lmnt.alternation = alternation;
}
}
if (lmnt.locator[alternation] !== undefined) return lmnt;
}
});
}
matches = currentMatches.concat(malternateMatches);
testPos = pos;
insertStop = matches.length > 0; //insert a stopelemnt when there is an alternate - needed for non-greedy option
match = malternateMatches.length > 0; //set correct match state
//cloneback
ndxInitializer = ndxInitializerClone.slice();
} else {
// if (alternateToken.matches[altIndex]) { //if not in the initial alternation => look further
match = handleMatch(alternateToken.matches[altIndex] || maskToken.matches[altIndex], [altIndex].concat(loopNdx), quantifierRecurse);
// } else match = false;
}
if (match) return true;
} else if (match.isQuantifier && quantifierRecurse !== maskToken.matches[$.inArray(match, maskToken.matches) - 1]) {
var qt = match;
for (var qndx = (ndxInitializer.length > 0) ? ndxInitializer.shift() : 0; (qndx < (isNaN(qt.quantifier.max) ? qndx + 1 : qt.quantifier.max)) && testPos <= pos; qndx++) {
var tokenGroup = maskToken.matches[$.inArray(qt, maskToken.matches) - 1];
match = handleMatch(tokenGroup, [qndx].concat(loopNdx), tokenGroup); //set the tokenGroup as quantifierRecurse marker
if (match) {
//get latest match
latestMatch = matches[matches.length - 1].match;
latestMatch.optionalQuantifier = qndx > (qt.quantifier.min - 1);
if (isFirstMatch(latestMatch, tokenGroup)) { //search for next possible match
if (qndx > (qt.quantifier.min - 1)) {
insertStop = true;
testPos = pos; //match the position after the group
break; //stop quantifierloop
} else return true;
} else {
return true;
}
}
}
} else {
match = resolveTestFromToken(match, ndxInitializer, loopNdx, quantifierRecurse);
if (match) return true;
}
}
else {
testPos++;
}
}
for (var tndx = (ndxInitializer.length > 0 ? ndxInitializer.shift() : 0); tndx < maskToken.matches.length; tndx++) {
if (maskToken.matches[tndx].isQuantifier !== true) {
var match = handleMatch(maskToken.matches[tndx], [tndx].concat(loopNdx), quantifierRecurse);
if (match && testPos === pos) {
return match;
} else if (testPos > pos) {
break;
}
}
}
}
function mergeLocators(tests) {
var locator = [];
if (!$.isArray(tests)) tests = [tests];
if (tests.length > 0) {
if (tests[0].alternation === undefined) {
locator = determineTestTemplate(tests.slice()).locator.slice();
if (locator.length === 0) locator = tests[0].locator.slice();
}
else {
$.each(tests, function (ndx, tst) {
if (tst.def !== "") {
if (locator.length === 0) locator = tst.locator.slice();
else {
for (var i = 0; i < locator.length; i++) {
if (tst.locator[i] && locator[i].toString().indexOf(tst.locator[i]) === -1) {
locator[i] += "," + tst.locator[i];
}
}
}
}
});
}
}
return locator;
}
function filterTests(tests) {
if (opts.keepStatic && pos > 0) {
if (tests.length > 1 + (tests[tests.length - 1].match.def === "" ? 1 : 0)) {
if (tests[0].match.optionality !== true &&
tests[0].match.optionalQuantifier !== true &&
tests[0].match.fn === null && !/[0-9a-bA-Z]/.test(tests[0].match.def)) {
if (getMaskSet().validPositions[pos - 1] === undefined) {
return [determineTestTemplate(tests)];
}
else if (getMaskSet().validPositions[pos - 1].alternation === tests[0].alternation) {
return [determineTestTemplate(tests)];
} else if (getMaskSet().validPositions[pos - 1]) {
return [determineTestTemplate(tests)];
}
}
}
}
return tests;
}
if (pos > -1) {
if (ndxIntlzr === undefined) { //determine index initializer
var previousPos = pos - 1,
test;
while ((test = getMaskSet().validPositions[previousPos] || getMaskSet().tests[previousPos]) === undefined && previousPos > -1) {
previousPos--;
}
if (test !== undefined && previousPos > -1) {
ndxInitializer = mergeLocators(test);
cacheDependency = ndxInitializer.join("");
testPos = previousPos;
}
}
if (getMaskSet().tests[pos] && getMaskSet().tests[pos][0].cd === cacheDependency) { //cacheDependency is set on all tests, just check on the first
//console.log("cache hit " + pos + " - " + ndxIntlzr);
return filterTests(getMaskSet().tests[pos]);
}
for (var mtndx = ndxInitializer.shift(); mtndx < maskTokens.length; mtndx++) {
var match = resolveTestFromToken(maskTokens[mtndx], ndxInitializer, [mtndx]);
if ((match && testPos === pos) || testPos > pos) {
break;
}
}
}
if (matches.length === 0 || insertStop) {
matches.push({
match: {
fn: null,
cardinality: 0,
optionality: true,
casing: null,
def: "",
placeholder: ""
},
locator: [],
cd: cacheDependency
});
}
if (ndxIntlzr !== undefined && getMaskSet().tests[pos]) { //prioritize full tests for caching
return filterTests($.extend(true, [], matches));
}
getMaskSet().tests[pos] = $.extend(true, [], matches); //set a clone to prevent overwriting some props
// console.log(pos + " - " + JSON.stringify(matches));
return filterTests(getMaskSet().tests[pos]);
}
function getBufferTemplate() {
if (getMaskSet()._buffer === undefined) {
//generate template
getMaskSet()._buffer = getMaskTemplate(false, 1);
if (getMaskSet().buffer === undefined) {
getMaskSet().buffer = getMaskSet()._buffer.slice();
}
}
return getMaskSet()._buffer;
}
function getBuffer(noCache) {
if (getMaskSet().buffer === undefined || noCache === true) {
getMaskSet().buffer = getMaskTemplate(true, getLastValidPosition(), true);
}
return getMaskSet().buffer;
}
function refreshFromBuffer(start, end, buffer) {
var i, p;
if (start === true) {
resetMaskSet();
start = 0;
end = buffer.length;
} else {
for (i = start; i < end; i++) {
delete getMaskSet().validPositions[i];
}
}
p = start;
for (i = start; i < end; i++) {
resetMaskSet(true); //prevents clobber from the buffer
if (buffer[i] !== opts.skipOptionalPartCharacter) {
var valResult = isValid(p, buffer[i], true, true);
if (valResult !== false) {
resetMaskSet(true);
p = valResult.caret !== undefined ? valResult.caret : valResult.pos + 1;
}
}
}
}
function casing(elem, test, pos) {
switch (opts.casing || test.casing) {
case "upper":
elem = elem.toUpperCase();
break;
case "lower":
elem = elem.toLowerCase();
break;
case "title":
var posBefore = getMaskSet().validPositions[pos - 1];
if (pos === 0 || posBefore && posBefore.input === String.fromCharCode(Inputmask.keyCode.SPACE)) {
elem = elem.toUpperCase();
} else {
elem = elem.toLowerCase();
}
break;
default:
if ($.isFunction(opts.casing)) {
var args = Array.prototype.slice.call(arguments);
args.push(getMaskSet().validPositions);
elem = opts.casing.apply(this, args);
}
}
return elem;
}
function checkAlternationMatch(altArr1, altArr2, na) {
var altArrC = opts.greedy ? altArr2 : altArr2.slice(0, 1),
isMatch = false, naArr = na !== undefined ? na.split(",") : [],
naNdx;
//remove no alternate indexes from alternation array
for (var i = 0; i < naArr.length; i++) {
if ((naNdx = altArr1.indexOf(naArr[i])) !== -1) {
altArr1.splice(naNdx, 1);
}
}
for (var alndx = 0; alndx < altArr1.length; alndx++) {
if ($.inArray(altArr1[alndx], altArrC) !== -1) {
isMatch = true;
break;
}
}
return isMatch;
}
function isValid(pos, c, strict, fromSetValid, fromAlternate, validateOnly) { //strict true ~ no correction or autofill
function isSelection(posObj) {
var selection = isRTL ? (posObj.begin - posObj.end) > 1 || ((posObj.begin - posObj.end) === 1) :
(posObj.end - posObj.begin) > 1 || ((posObj.end - posObj.begin) === 1);
return selection && posObj.begin === 0 && posObj.end === getMaskSet().maskLength ? "full" : selection;
}
strict = strict === true; //always set a value to strict to prevent possible strange behavior in the extensions
var maskPos = pos;
if (pos.begin !== undefined) { //position was a position object - used to handle a delete by typing over a selection
maskPos = isRTL && !isSelection(pos) ? pos.end : pos.begin;
}
function _isValid(position, c, strict) {
var rslt = false;
$.each(getTests(position), function (ndx, tst) {
var test = tst.match,
loopend = c ? 1 : 0,
chrs = "";
for (var i = test.cardinality; i > loopend; i--) {
chrs += getBufferElement(position - (i - 1));
}
if (c) {
chrs += c;
}
//make sure the buffer is set and correct
getBuffer(true);
//return is false or a json object => { pos: ??, c: ??} or true
rslt = test.fn != null ?
test.fn.test(chrs, getMaskSet(), position, strict, opts, isSelection(pos)) : (c === test.def || c === opts.skipOptionalPartCharacter) && test.def !== "" ? //non mask
{
c: getPlaceholder(position, test, true) || test.def,
pos: position
} : false;
if (rslt !== false) {
var elem = rslt.c !== undefined ? rslt.c : c;
elem = (elem === opts.skipOptionalPartCharacter && test.fn === null) ?
(getPlaceholder(position, test, true) || test.def) : elem;
var validatedPos = position,
possibleModifiedBuffer = getBuffer();
if (rslt.remove !== undefined) { //remove position(s)
if (!$.isArray(rslt.remove)) rslt.remove = [rslt.remove];
$.each(rslt.remove.sort(function (a, b) {
return b - a;
}), function (ndx, lmnt) {
stripValidPositions(lmnt, lmnt + 1, true);
});
}
if (rslt.insert !== undefined) { //insert position(s)
if (!$.isArray(rslt.insert)) rslt.insert = [rslt.insert];
$.each(rslt.insert.sort(function (a, b) {
return a - b;
}), function (ndx, lmnt) {
isValid(lmnt.pos, lmnt.c, true, fromSetValid);
});
}
if (rslt.refreshFromBuffer) {
var refresh = rslt.refreshFromBuffer;
// strict = true;
refreshFromBuffer(refresh === true ? refresh : refresh.start, refresh.end, possibleModifiedBuffer);
if (rslt.pos === undefined && rslt.c === undefined) {
rslt.pos = getLastValidPosition();
return false; //breakout if refreshFromBuffer && nothing to insert
}
validatedPos = rslt.pos !== undefined ? rslt.pos : position;
if (validatedPos !== position) {
rslt = $.extend(rslt, isValid(validatedPos, elem, true, fromSetValid)); //revalidate new position strict
return false;
}
} else if (rslt !== true && rslt.pos !== undefined && rslt.pos !== position) { //their is a position offset
validatedPos = rslt.pos;
refreshFromBuffer(position, validatedPos, getBuffer().slice());
if (validatedPos !== position) {
rslt = $.extend(rslt, isValid(validatedPos, elem, true)); //revalidate new position strict
return false;
}
}
if (rslt !== true && rslt.pos === undefined && rslt.c === undefined) {
return false; //breakout if nothing to insert
}
if (ndx > 0) {
resetMaskSet(true);
}
if (!setValidPosition(validatedPos, $.extend({}, tst, {
"input": casing(elem, test, validatedPos)
}), fromSetValid, isSelection(pos))) {
rslt = false;
}
return false; //break from $.each
}
}
);
return rslt;
}
function alternate(pos, c, strict) {
var validPsClone = $.extend(true, {}, getMaskSet().validPositions),
lastAlt,
alternation,
isValidRslt = false,
altPos, prevAltPos, i, validPos, lAltPos = getLastValidPosition(), altNdxs, decisionPos;
//find last modified alternation
prevAltPos = getMaskSet().validPositions[lAltPos];
for (; lAltPos >= 0; lAltPos--) {
altPos = getMaskSet().validPositions[lAltPos];
if (altPos && altPos.alternation !== undefined) {
lastAlt = lAltPos;
alternation = getMaskSet().validPositions[lastAlt].alternation;
if (prevAltPos.locator[altPos.alternation] !== altPos.locator[altPos.alternation]) {
break;
}
prevAltPos = altPos;
}
}
if (alternation !== undefined) {
decisionPos = parseInt(lastAlt);
var decisionTaker = prevAltPos.locator[prevAltPos.alternation || alternation] !== undefined ? prevAltPos.locator[prevAltPos.alternation || alternation] : altNdxs[0]; //no match in the alternations (length mismatch)
if (decisionTaker.length > 0) { //no decision taken ~ take first one as decider
decisionTaker = decisionTaker.split(",")[0];
}
var possibilityPos = getMaskSet().validPositions[decisionPos],
prevPos = getMaskSet().validPositions[decisionPos - 1];
$.each(getTests(decisionPos, prevPos ? prevPos.locator : undefined, decisionPos - 1), function (ndx, test) {
altNdxs = test.locator[alternation] ? test.locator[alternation].toString().split(",") : [];
for (var mndx = 0; mndx < altNdxs.length; mndx++) {
var validInputs = [],
staticInputsBeforePos = 0,
staticInputsBeforePosAlternate = 0,
verifyValidInput = false;
if (decisionTaker < altNdxs[mndx] && (test.na === undefined || ($.inArray(altNdxs[mndx], test.na.split(",")) === -1 || $.inArray(decisionTaker.toString(), altNdxs) === -1))) {
getMaskSet().validPositions[decisionPos] = $.extend(true, {}, test);
var possibilities = getMaskSet().validPositions[decisionPos].locator;
getMaskSet().validPositions[decisionPos].locator[alternation] = parseInt(altNdxs[mndx]); //set forced decision
if (test.match.fn == null) {
if (possibilityPos.input !== test.match.def) {
verifyValidInput = true; //verify that the new definition matches the input
if (possibilityPos.generatedInput !== true) {
validInputs.push(possibilityPos.input);
}
}
staticInputsBeforePosAlternate++;
getMaskSet().validPositions[decisionPos].generatedInput = !/[0-9a-bA-Z]/.test(test.match.def);
getMaskSet().validPositions[decisionPos].input = test.match.def;
} else {
getMaskSet().validPositions[decisionPos].input = possibilityPos.input;
}
for (i = decisionPos + 1; i < getLastValidPosition(undefined, true) + 1; i++) {
validPos = getMaskSet().validPositions[i];
if (validPos && validPos.generatedInput !== true && /[0-9a-bA-Z]/.test(validPos.input)) {
validInputs.push(validPos.input);
} else if (i < pos) staticInputsBeforePos++;
delete getMaskSet().validPositions[i];
}
if (verifyValidInput && validInputs[0] === test.match.def) {
validInputs.shift();
}
resetMaskSet(true); //clear getbuffer
isValidRslt = true;
while (validInputs.length > 0) {
var input = validInputs.shift();
if (input !== opts.skipOptionalPartCharacter) {
if (!(isValidRslt = isValid(getLastValidPosition(undefined, true) + 1, input, false, fromSetValid, true))) {
break;
}
}
}
if (isValidRslt) {
getMaskSet().validPositions[decisionPos].locator = possibilities; //reset forceddecision ~ needed for proper delete
var targetLvp = getLastValidPosition(pos) + 1;
for (i = decisionPos + 1; i < getLastValidPosition() + 1; i++) {
validPos = getMaskSet().validPositions[i];
if ((validPos === undefined || validPos.match.fn == null) && i < (pos + (staticInputsBeforePosAlternate - staticInputsBeforePos))) {
staticInputsBeforePosAlternate++;
}
}
pos = pos + (staticInputsBeforePosAlternate - staticInputsBeforePos);
isValidRslt = isValid(pos > targetLvp ? targetLvp : pos, c, strict, fromSetValid, true);
}
if (!isValidRslt) {
resetMaskSet();
getMaskSet().validPositions = $.extend(true, {}, validPsClone);
} else return false; //exit $.each
}
}
});
}
return isValidRslt;
}
//set alternator choice on previous skipped placeholder positions
function trackbackAlternations(originalPos, newPos) {
var vp = getMaskSet().validPositions[newPos];
if (vp) {
var targetLocator = vp.locator,
tll = targetLocator.length;
for (var ps = originalPos; ps < newPos; ps++) {
if (getMaskSet().validPositions[ps] === undefined && !isMask(ps, true)) {
var tests = getTests(ps).slice(),
bestMatch = determineTestTemplate(tests, true),
equality = -1;
if (tests[tests.length - 1].match.def === "") tests.pop();
$.each(tests, function (ndx, tst) { //find best matching
for (var i = 0; i < tll; i++) {
if (tst.locator[i] !== undefined && checkAlternationMatch(tst.locator[i].toString().split(","), targetLocator[i].toString().split(","), tst.na)) {
if (equality < i) {
equality = i;
bestMatch = tst;
}
} else {
//check if alternationIndex is closer then the current bestmatch
var targetAI = targetLocator[i],
bestMatchAI = bestMatch.locator[i],
tstAI = tst.locator[i];
if ((targetAI - bestMatchAI) > Math.abs(targetAI - tstAI)) {
bestMatch = tst;
}
break;
}
}
});
bestMatch = $.extend({}, bestMatch, {
"input": getPlaceholder(ps, bestMatch.match, true) || bestMatch.match.def
});
bestMatch.generatedInput = true;
setValidPosition(ps, bestMatch, true);
//revalidate the new position to update the locator value
getMaskSet().validPositions[newPos] = undefined;
_isValid(newPos, vp.input, true);
}
}
}
}
function setValidPosition(pos, validTest, fromSetValid, isSelection) {
if (isSelection || (opts.insertMode && getMaskSet().validPositions[pos] !== undefined && fromSetValid === undefined)) {
//reposition & revalidate others
var positionsClone = $.extend(true, {}, getMaskSet().validPositions),
lvp = getLastValidPosition(undefined, true),
i;
for (i = pos; i <= lvp; i++) { //clear selection
delete getMaskSet().validPositions[i];
}
getMaskSet().validPositions[pos] = $.extend(true, {}, validTest);
var valid = true,
j, vps = getMaskSet().validPositions, needsValidation = false,
initialLength = getMaskSet().maskLength;
for (i = (j = pos); i <= lvp; i++) {
var t = positionsClone[i];
if (t !== undefined /*&& (t.generatedInput !== true || t.match.fn === null)*/) {
var posMatch = j;
while (posMatch < getMaskSet().maskLength && ((t.match.fn === null && vps[i] && (vps[i].match.optionalQuantifier === true || vps[i].match.optionality === true)) || t.match.fn != null)) {
posMatch++;
if (needsValidation === false && positionsClone[posMatch] && positionsClone[posMatch].match.def === t.match.def) { //obvious match
getMaskSet().validPositions[posMatch] = $.extend(true, {}, positionsClone[posMatch]);
getMaskSet().validPositions[posMatch].input = t.input;
fillMissingNonMask(posMatch);
j = posMatch;
valid = true;
} else if (positionCanMatchDefinition(posMatch, t.match.def)) { //validated match
var result = isValid(posMatch, t.input, true, true);
valid = result !== false;
j = (result.caret || result.insert) ? getLastValidPosition() : posMatch;
needsValidation = true;
} else {
valid = t.generatedInput === true;
if (!valid && posMatch >= getMaskSet().maskLength - 1) break;
}
if (getMaskSet().maskLength < initialLength) getMaskSet().maskLength = initialLength; //a bit hacky but the masklength is corrected later on
if (valid) break;
}
}
if (!valid) break;
}
if (!valid) {
getMaskSet().validPositions = $.extend(true, {}, positionsClone);
resetMaskSet(true);
return false;
}
}
else {
getMaskSet().validPositions[pos] = $.extend(true, {}, validTest);
}
resetMaskSet(true);
return true;
}
function fillMissingNonMask(maskPos) {
//Check for a nonmask before the pos
//find previous valid
for (var pndx = maskPos - 1; pndx > -1; pndx--) {
if (getMaskSet().validPositions[pndx]) break;
}
////fill missing nonmask and valid placeholders
var testTemplate, testsFromPos;
for (pndx++; pndx < maskPos; pndx++) {
if (getMaskSet().validPositions[pndx] === undefined && (opts.jitMasking === false || opts.jitMasking > pndx)) {
testsFromPos = getTests(pndx, getTestTemplate(pndx - 1).locator, pndx - 1).slice();
if (testsFromPos[testsFromPos.length - 1].match.def === "") testsFromPos.pop();
testTemplate = determineTestTemplate(testsFromPos);
if (testTemplate && (testTemplate.match.def === opts.radixPointDefinitionSymbol || !isMask(pndx, true) ||
($.inArray(opts.radixPoint, getBuffer()) < pndx && testTemplate.match.fn && testTemplate.match.fn.test(getPlaceholder(pndx), getMaskSet(), pndx, false, opts)))) {
result = _isValid(pndx, getPlaceholder(pndx, testTemplate.match, true) || (testTemplate.match.fn == null ? testTemplate.match.def : (getPlaceholder(pndx) !== "" ? getPlaceholder(pndx) : getBuffer()[pndx])), true);
if (result !== false) {
getMaskSet().validPositions[result.pos || pndx].generatedInput = true;
}
}
}
}
}
var result = true,
positionsClone = $.extend(true, {}, getMaskSet().validPositions); //clone the currentPositions
if ($.isFunction(opts.preValidation) && !strict && fromSetValid !== true && validateOnly !== true) {
result = opts.preValidation(getBuffer(), maskPos, c, isSelection(pos), opts);
}
if (result === true) {
fillMissingNonMask(maskPos);
if (isSelection(pos)) {
handleRemove(undefined, Inputmask.keyCode.DELETE, pos, true, true);
maskPos = getMaskSet().p;
}
if (maskPos < getMaskSet().maskLength && (maxLength === undefined || maskPos < maxLength)) {
result = _isValid(maskPos, c, strict);
if ((!strict || fromSetValid === true) && result === false && validateOnly !== true) {
var currentPosValid = getMaskSet().validPositions[maskPos];
if (currentPosValid && currentPosValid.match.fn === null && (currentPosValid.match.def === c || c === opts.skipOptionalPartCharacter)) {
result = {
"caret": seekNext(maskPos)
};
} else if ((opts.insertMode || getMaskSet().validPositions[seekNext(maskPos)] === undefined) && !isMask(maskPos, true)) { //does the input match on a further position?
for (var nPos = maskPos + 1, snPos = seekNext(maskPos); nPos <= snPos; nPos++) {
// if (!isMask(nPos, true)) {
// continue;
// }
result = _isValid(nPos, c, strict);
if (result !== false) {
trackbackAlternations(maskPos, result.pos !== undefined ? result.pos : nPos);
maskPos = nPos;
break;
}
}
}
}
}
if (result === false && opts.keepStatic && !strict && fromAlternate !== true) { //try fuzzy alternator logic
result = alternate(maskPos, c, strict);
}
if (result === true) {
result = {
"pos": maskPos
};
}
}
if ($.isFunction(opts.postValidation) && result !== false && !strict && fromSetValid !== true && validateOnly !== true) {
var postResult = opts.postValidation(getBuffer(true), result, opts);
if (postResult.refreshFromBuffer && postResult.buffer) {
var refresh = postResult.refreshFromBuffer;
refreshFromBuffer(refresh === true ? refresh : refresh.start, refresh.end, postResult.buffer);
}
result = postResult === true ? result : postResult;
}
if (result && result.pos === undefined) {
result.pos = maskPos;
}
if (result === false || validateOnly === true) {
resetMaskSet(true);
getMaskSet().validPositions = $.extend(true, {}, positionsClone); //revert validation changes
}
return result;
}
function isMask(pos, strict) {
var test = getTestTemplate(pos).match;
if (test.def === "") test = getTest(pos).match;
if (test.fn != null) {
return test.fn;
} else if (strict !== true && pos > -1) {
var tests = getTests(pos);
return tests.length > 1 + (tests[tests.length - 1].match.def === "" ? 1 : 0);
}
return false;
}
function seekNext(pos, newBlock) {
var maskL = getMaskSet().maskLength;
if (pos >= maskL) return maskL;
var position = pos;
if (getTests(maskL + 1).length > 1) {
getMaskTemplate(true, maskL + 1, true);
maskL = getMaskSet().maskLength;
}
while (++position < maskL &&
((newBlock === true && (getTest(position).match.newBlockMarker !== true || !isMask(position))) ||
(newBlock !== true && !isMask(position)))) {
}
return position;
}
function seekPrevious(pos, newBlock) {
var position = pos, tests;
if (position <= 0) return 0;
while (--position > 0 &&
((newBlock === true && getTest(position).match.newBlockMarker !== true) ||
(newBlock !== true && !isMask(position) &&
(tests = getTests(position), tests.length < 2 || (tests.length === 2 && tests[1].match.def === ""))))) {
}
return position;
}
function getBufferElement(position) {
return getMaskSet().validPositions[position] === undefined ? getPlaceholder(position) : getMaskSet().validPositions[position].input;
}
function writeBuffer(input, buffer, caretPos, event, triggerInputEvent) {
if (event && $.isFunction(opts.onBeforeWrite)) {
// buffer = buffer.slice(); //prevent uncontrolled manipulation of the internal buffer
var result = opts.onBeforeWrite.call(inputmask, event, buffer, caretPos, opts);
if (result) {
if (result.refreshFromBuffer) {
var refresh = result.refreshFromBuffer;
refreshFromBuffer(refresh === true ? refresh : refresh.start, refresh.end, result.buffer || buffer);
buffer = getBuffer(true);
}
//only alter when intented !== undefined
if (caretPos !== undefined) caretPos = result.caret !== undefined ? result.caret : caretPos;
}
}
if (input !== undefined) {
input.inputmask._valueSet(buffer.join(""));
if (caretPos !== undefined && (event === undefined || event.type !== "blur")) {
if (android && event && event.type === "input") {
setTimeout(function () {
caret(input, caretPos);
}, 0);
} else caret(input, caretPos);
} else renderColorMask(input, caretPos, buffer.length === 0);
if (triggerInputEvent === true) {
skipInputEvent = true;
$(input).trigger("input");
}
}
}
function getPlaceholder(pos, test, returnPL) {
test = test || getTest(pos).match;
if (test.placeholder !== undefined || returnPL === true) {
return $.isFunction(test.placeholder) ? test.placeholder(opts) : test.placeholder;
} else if (test.fn === null) {
if (pos > -1 && getMaskSet().validPositions[pos] === undefined) {
var tests = getTests(pos),
staticAlternations = [],
prevTest;
if (tests.length > 1 + (tests[tests.length - 1].match.def === "" ? 1 : 0)) {
for (var i = 0; i < tests.length; i++) {
if (tests[i].match.optionality !== true && tests[i].match.optionalQuantifier !== true &&
(tests[i].match.fn === null || (prevTest === undefined || tests[i].match.fn.test(prevTest.match.def, getMaskSet(), pos, true, opts) !== false))) {
staticAlternations.push(tests[i]);
if (tests[i].match.fn === null) prevTest = tests[i];
if (staticAlternations.length > 1) {
if (/[0-9a-bA-Z]/.test(staticAlternations[0].match.def)) {
return opts.placeholder.charAt(pos % opts.placeholder.length);
}
}
}
}
}
}
return test.def;
}
return opts.placeholder.charAt(pos % opts.placeholder.length);
}
function checkVal(input, writeOut, strict, nptvl, initiatingEvent) {
var inputValue = nptvl.slice(),
charCodes = "",
initialNdx = -1, result = undefined;
// console.log(nptvl);
function isTemplateMatch(ndx, charCodes) {
var charCodeNdx = getBufferTemplate().slice(ndx, seekNext(ndx)).join("").indexOf(charCodes);
return charCodeNdx !== -1 && !isMask(ndx) && getTest(ndx).match.nativeDef === charCodes.charAt(charCodes.length - 1);
}
resetMaskSet();
if (!strict && opts.autoUnmask !== true) {
var staticInput = getBufferTemplate().slice(0, seekNext(-1)).join(""),
matches = inputValue.join("").match(new RegExp("^" + Inputmask.escapeRegex(staticInput), "g"));
if (matches && matches.length > 0) {
inputValue.splice(0, matches.length * staticInput.length);
initialNdx = seekNext(initialNdx);
}
} else {
initialNdx = seekNext(initialNdx);
}
if (initialNdx === -1) {
getMaskSet().p = seekNext(initialNdx);
initialNdx = 0;
} else getMaskSet().p = initialNdx;
$.each(inputValue, function (ndx, charCode) {
// console.log(charCode);
if (charCode !== undefined) { //inputfallback strips some elements out of the inputarray. $.each logically presents them as undefined
if (getMaskSet().validPositions[ndx] === undefined && inputValue[ndx] === getPlaceholder(ndx) && isMask(ndx, true) &&
isValid(ndx, inputValue[ndx], true, undefined, undefined, true) === false) {
getMaskSet().p++;
}
else {
var keypress = new $.Event("_checkval");
keypress.which = charCode.charCodeAt(0);
charCodes += charCode;
var lvp = getLastValidPosition(undefined, true),
lvTest = getMaskSet().validPositions[lvp],
nextTest = getTestTemplate(lvp + 1, lvTest ? lvTest.locator.slice() : undefined, lvp);
if (!isTemplateMatch(initialNdx, charCodes) || strict || opts.autoUnmask) {
var pos = strict ? ndx : (nextTest.match.fn == null && nextTest.match.optionality && (lvp + 1) < getMaskSet().p ? lvp + 1 : getMaskSet().p);
result = EventHandlers.keypressEvent.call(input, keypress, true, false, strict, pos);
initialNdx = pos + 1;
charCodes = "";
} else {
result = EventHandlers.keypressEvent.call(input, keypress, true, false, true, lvp + 1);
}
if (result !== false && !strict && $.isFunction(opts.onBeforeWrite)) {
var origResult = result;
result = opts.onBeforeWrite.call(inputmask, keypress, getBuffer(), result.forwardPosition, opts);
result = $.extend(origResult, result);
if (result && result.refreshFromBuffer) {
var refresh = result.refreshFromBuffer;
refreshFromBuffer(refresh === true ? refresh : refresh.start, refresh.end, result.buffer);
resetMaskSet(true);
if (result.caret) {
getMaskSet().p = result.caret;
result.forwardPosition = result.caret;
}
}
}
}
}
});
if (writeOut) {
var caretPos = undefined;
if (document.activeElement === input && result) {
caretPos = opts.numericInput ? seekPrevious(result.forwardPosition) : result.forwardPosition;
}
writeBuffer(input, getBuffer(), caretPos, initiatingEvent || new $.Event("checkval"), initiatingEvent && initiatingEvent.type === "input");
}
}
function unmaskedvalue(input) {
if (input) {
if (input.inputmask === undefined) {
return input.value;
}
if (input.inputmask && input.inputmask.refreshValue) { //forced refresh from the value form.reset
EventHandlers.setValueEvent.call(input);
}
}
var umValue = [],
vps = getMaskSet().validPositions;
for (var pndx in vps) {
if (vps[pndx].match && vps[pndx].match.fn != null) {
umValue.push(vps[pndx].input);
}
}
var unmaskedValue = umValue.length === 0 ? "" : (isRTL ? umValue.reverse() : umValue).join("");
if ($.isFunction(opts.onUnMask)) {
var bufferValue = (isRTL ? getBuffer().slice().reverse() : getBuffer()).join("");
unmaskedValue = opts.onUnMask.call(inputmask, bufferValue, unmaskedValue, opts);
}
return unmaskedValue;
}
function caret(input, begin, end, notranslate) {
function translatePosition(pos) {
if (notranslate !== true && isRTL && typeof pos === "number" && (!opts.greedy || opts.placeholder !== "")) {
var bffrLght = getBuffer().join("").length; //join is needed because sometimes we get an empty buffer element which must not be counted for the caret position (numeric alias)
pos = bffrLght - pos;
}
return pos;
}
var range;
if (begin !== undefined) {
if (begin.begin !== undefined) {
end = begin.end;
begin = begin.begin;
}
if (typeof begin === "number") {
begin = translatePosition(begin);
end = translatePosition(end);
end = (typeof end == "number") ? end : begin;
// if (!$(input).is(":visible")) {
// return;
// }
var scrollCalc = parseInt(((input.ownerDocument.defaultView || window).getComputedStyle ? (input.ownerDocument.defaultView || window).getComputedStyle(input, null) : input.currentStyle).fontSize) * end;
input.scrollLeft = scrollCalc > input.scrollWidth ? scrollCalc : 0;
if (!mobile && opts.insertMode === false && begin === end) end++; //set visualization for insert/overwrite mode
if (input.setSelectionRange) {
input.selectionStart = begin;
input.selectionEnd = end;
} else if (window.getSelection) {
range = document.createRange();
if (input.firstChild === undefined || input.firstChild === null) {
var textNode = document.createTextNode("");
input.appendChild(textNode);
}
range.setStart(input.firstChild, begin < input.inputmask._valueGet().length ? begin : input.inputmask._valueGet().length);
range.setEnd(input.firstChild, end < input.inputmask._valueGet().length ? end : input.inputmask._valueGet().length);
range.collapse(true);
var sel = window.getSelection();
sel.removeAllRanges();
sel.addRange(range);
//input.focus();
} else if (input.createTextRange) {
range = input.createTextRange();
range.collapse(true);
range.moveEnd("character", end);
range.moveStart("character", begin);
range.select();
}
renderColorMask(input, {begin: begin, end: end});
}
} else {
if (input.setSelectionRange) {
begin = input.selectionStart;
end = input.selectionEnd;
} else if (window.getSelection) {
range = window.getSelection().getRangeAt(0);
if (range.commonAncestorContainer.parentNode === input || range.commonAncestorContainer === input) {
begin = range.startOffset;
end = range.endOffset;
}
} else if (document.selection && document.selection.createRange) {
range = document.selection.createRange();
begin = 0 - range.duplicate().moveStart("character", -input.inputmask._valueGet().length);
end = begin + range.text.length;
}
/*eslint-disable consistent-return */
return {
"begin": translatePosition(begin),
"end": translatePosition(end)
};
/*eslint-enable consistent-return */
}
}
function determineLastRequiredPosition(returnDefinition) {
var buffer = getBuffer(),
bl = buffer.length,
pos, lvp = getLastValidPosition(),
positions = {},
lvTest = getMaskSet().validPositions[lvp],
ndxIntlzr = lvTest !== undefined ? lvTest.locator.slice() : undefined,
testPos;
for (pos = lvp + 1; pos < buffer.length; pos++) {
testPos = getTestTemplate(pos, ndxIntlzr, pos - 1);
ndxIntlzr = testPos.locator.slice();
positions[pos] = $.extend(true, {}, testPos);
}
var lvTestAlt = lvTest && lvTest.alternation !== undefined ? lvTest.locator[lvTest.alternation] : undefined;
for (pos = bl - 1; pos > lvp; pos--) {
testPos = positions[pos];
if ((testPos.match.optionality ||
(testPos.match.optionalQuantifier && testPos.match.newBlockMarker) ||
(lvTestAlt &&
((lvTestAlt !== positions[pos].locator[lvTest.alternation] && testPos.match.fn != null) ||
(testPos.match.fn === null && testPos.locator[lvTest.alternation] && checkAlternationMatch(testPos.locator[lvTest.alternation].toString().split(","), lvTestAlt.toString().split(",")) && getTests(pos)[0].def !== "")))) &&
buffer[pos] === getPlaceholder(pos, testPos.match)) {
bl--;
} else break;
}
return returnDefinition ? {
"l": bl,
"def": positions[bl] ? positions[bl].match : undefined
} : bl;
}
function clearOptionalTail(buffer) {
var rl = determineLastRequiredPosition(),
validPos, bl = buffer.length;
var lv = getMaskSet().validPositions[getLastValidPosition()];
while (rl < bl &&
!isMask(rl, true) &&
(validPos = (lv !== undefined ? getTestTemplate(rl, lv.locator.slice(""), lv) : getTest(rl))) &&
validPos.match.optionality !== true &&
((validPos.match.optionalQuantifier !== true && validPos.match.newBlockMarker !== true) || (rl + 1 === bl &&
(lv !== undefined ? getTestTemplate(rl + 1, lv.locator.slice(""), lv) : getTest(rl + 1)).match.def === ""))) {
rl++;
}
//exceptionally strip from the validatedPositions
while ((validPos = getMaskSet().validPositions[rl - 1]) && validPos && validPos.match.optionality && validPos.input === opts.skipOptionalPartCharacter) {
rl--;
}
buffer.splice(rl);
return buffer;
}
function isComplete(buffer) { //return true / false / undefined (repeat *)
if ($.isFunction(opts.isComplete)) return opts.isComplete(buffer, opts);
if (opts.repeat === "*") return undefined;
var complete = false,
lrp = determineLastRequiredPosition(true),
aml = seekPrevious(lrp.l);
if (lrp.def === undefined || lrp.def.newBlockMarker || lrp.def.optionality || lrp.def.optionalQuantifier) {
complete = true;
for (var i = 0; i <= aml; i++) {
var test = getTestTemplate(i).match;
if ((test.fn !== null && getMaskSet().validPositions[i] === undefined && test.optionality !== true && test.optionalQuantifier !== true) || (test.fn === null && buffer[i] !== getPlaceholder(i, test))) {
complete = false;
break;
}
}
}
return complete;
}
function handleRemove(input, k, pos, strict, fromIsValid) {
function generalize() {
if (opts.keepStatic) {
var validInputs = [],
lastAlt = getLastValidPosition(-1, true),
positionsClone = $.extend(true, {}, getMaskSet().validPositions),
prevAltPos = getMaskSet().validPositions[lastAlt];
//find last alternation
for (; lastAlt >= 0; lastAlt--) {
var altPos = getMaskSet().validPositions[lastAlt];
if (altPos) {
if (altPos.generatedInput !== true && /[0-9a-bA-Z]/.test(altPos.input)) {
validInputs.push(altPos.input);
}
delete getMaskSet().validPositions[lastAlt];
if (altPos.alternation !== undefined && altPos.locator[altPos.alternation] !== prevAltPos.locator[altPos.alternation]) {
break;
}
prevAltPos = altPos;
}
}
if (lastAlt > -1) {
getMaskSet().p = seekNext(getLastValidPosition(-1, true));
while (validInputs.length > 0) {
var keypress = new $.Event("keypress");
keypress.which = validInputs.pop().charCodeAt(0);
// eslint-disable-next-line no-use-before-define
EventHandlers.keypressEvent.call(input, keypress, true, false, false, getMaskSet().p);
}
} else getMaskSet().validPositions = $.extend(true, {}, positionsClone); //restore original positions
}
}
if (opts.numericInput || isRTL) {
if (k === Inputmask.keyCode.BACKSPACE) {
k = Inputmask.keyCode.DELETE;
} else if (k === Inputmask.keyCode.DELETE) {
k = Inputmask.keyCode.BACKSPACE;
}
if (isRTL) {
var pend = pos.end;
pos.end = pos.begin;
pos.begin = pend;
}
}
if (k === Inputmask.keyCode.BACKSPACE && (pos.end - pos.begin < 1 || opts.insertMode === false)) {
pos.begin = seekPrevious(pos.begin);
if (getMaskSet().validPositions[pos.begin] !== undefined && getMaskSet().validPositions[pos.begin].input === opts.groupSeparator) {
pos.begin--;
}
} else if (k === Inputmask.keyCode.DELETE && pos.begin === pos.end) {
pos.end = isMask(pos.end, true) && (getMaskSet().validPositions[pos.end] && getMaskSet().validPositions[pos.end].input !== opts.radixPoint ) ?
pos.end + 1 :
seekNext(pos.end) + 1;
if (getMaskSet().validPositions[pos.begin] !== undefined && getMaskSet().validPositions[pos.begin].input === opts.groupSeparator) {
pos.end++;
}
}
stripValidPositions(pos.begin, pos.end, false, strict);
if (strict !== true) {
generalize(); //revert the alternation
}
var lvp = getLastValidPosition(pos.begin, true);
if (lvp < pos.begin) {
//if (lvp === -1) resetMaskSet();
getMaskSet().p = seekNext(lvp);
} else if (strict !== true) {
getMaskSet().p = pos.begin;
if (fromIsValid !== true) {
//put position on first valid from pos.begin ~ #1351
while (getMaskSet().p < lvp && getMaskSet().validPositions[getMaskSet().p] === undefined) {
getMaskSet().p++;
}
}
}
}
var EventRuler = {
on: function (input, eventName, eventHandler) {
var ev = function (e) {
// console.log("triggered " + e.type);
if (this.inputmask === undefined && this.nodeName !== "FORM") { //happens when cloning an object with jquery.clone
var imOpts = $.data(this, "_inputmask_opts");
if (imOpts) (new Inputmask(imOpts)).mask(this);
else EventRuler.off(this);
} else if (e.type !== "setvalue" && this.nodeName !== "FORM" && (this.disabled || (this.readOnly && !(e.type === "keydown" && (e.ctrlKey && e.keyCode === 67) || (opts.tabThrough === false && e.keyCode === Inputmask.keyCode.TAB))))) {
e.preventDefault();
} else {
switch (e.type) {
case "input":
if (skipInputEvent === true) {
skipInputEvent = false;
return e.preventDefault();
}
break;
case "keydown":
//Safari 5.1.x - modal dialog fires keypress twice workaround
skipKeyPressEvent = false;
skipInputEvent = false;
break;
case "keypress":
if (skipKeyPressEvent === true) {
return e.preventDefault();
}
skipKeyPressEvent = true;
break;
case "click":
if (iemobile || iphone) {
var that = this, args = arguments;
setTimeout(function () {
eventHandler.apply(that, args);
}, 0);
return false;
}
break;
}
// console.log("executed " + e.type);
var returnVal = eventHandler.apply(this, arguments);
if (returnVal === false) {
e.preventDefault();
e.stopPropagation();
}
return returnVal;
}
};
//keep instance of the event
input.inputmask.events[eventName] = input.inputmask.events[eventName] || [];
input.inputmask.events[eventName].push(ev);
if ($.inArray(eventName, ["submit", "reset"]) !== -1) {
if (input.form != null) $(input.form).on(eventName, ev);
} else {
$(input).on(eventName, ev);
}
},
off: function (input, event) {
if (input.inputmask && input.inputmask.events) {
var events;
if (event) {
events = [];
events[event] = input.inputmask.events[event];
} else {
events = input.inputmask.events;
}
$.each(events, function (eventName, evArr) {
while (evArr.length > 0) {
var ev = evArr.pop();
if ($.inArray(eventName, ["submit", "reset"]) !== -1) {
if (input.form != null) $(input.form).off(eventName, ev);
} else {
$(input).off(eventName, ev);
}
}
delete input.inputmask.events[eventName];
});
}
}
};
var EventHandlers = {
keydownEvent: function (e) {
function isInputEventSupported(eventName) {
var el = document.createElement("input"),
evName = "on" + eventName,
isSupported = (evName in el);
if (!isSupported) {
el.setAttribute(evName, "return;");
isSupported = typeof el[evName] == "function";
}
el = null;
return isSupported;
}
var input = this,
$input = $(input),
k = e.keyCode,
pos = caret(input);
//backspace, delete, and escape get special treatment
if (k === Inputmask.keyCode.BACKSPACE || k === Inputmask.keyCode.DELETE || (iphone && k === Inputmask.keyCode.BACKSPACE_SAFARI) || (e.ctrlKey && k === Inputmask.keyCode.X && !isInputEventSupported("cut"))) { //backspace/delete
e.preventDefault(); //stop default action but allow propagation
handleRemove(input, k, pos);
writeBuffer(input, getBuffer(true), getMaskSet().p, e, input.inputmask._valueGet() !== getBuffer().join(""));
if (input.inputmask._valueGet() === getBufferTemplate().join("")) {
$input.trigger("cleared");
} else if (isComplete(getBuffer()) === true) {
$input.trigger("complete");
}
} else if (k === Inputmask.keyCode.END || k === Inputmask.keyCode.PAGE_DOWN) { //when END or PAGE_DOWN pressed set position at lastmatch
e.preventDefault();
var caretPos = seekNext(getLastValidPosition());
if (!opts.insertMode && caretPos === getMaskSet().maskLength && !e.shiftKey) caretPos--;
caret(input, e.shiftKey ? pos.begin : caretPos, caretPos, true);
} else if ((k === Inputmask.keyCode.HOME && !e.shiftKey) || k === Inputmask.keyCode.PAGE_UP) { //Home or page_up
e.preventDefault();
caret(input, 0, e.shiftKey ? pos.begin : 0, true);
} else if (((opts.undoOnEscape && k === Inputmask.keyCode.ESCAPE) || (k === 90 && e.ctrlKey)) && e.altKey !== true) { //escape && undo && #762
checkVal(input, true, false, undoValue.split(""));
$input.trigger("click");
} else if (k === Inputmask.keyCode.INSERT && !(e.shiftKey || e.ctrlKey)) { //insert
opts.insertMode = !opts.insertMode;
caret(input, !opts.insertMode && pos.begin === getMaskSet().maskLength ? pos.begin - 1 : pos.begin);
} else if (opts.tabThrough === true && k === Inputmask.keyCode.TAB) {
if (e.shiftKey === true) {
if (getTest(pos.begin).match.fn === null) {
pos.begin = seekNext(pos.begin);
}
pos.end = seekPrevious(pos.begin, true);
pos.begin = seekPrevious(pos.end, true);
} else {
pos.begin = seekNext(pos.begin, true);
pos.end = seekNext(pos.begin, true);
if (pos.end < getMaskSet().maskLength) pos.end--;
}
if (pos.begin < getMaskSet().maskLength) {
e.preventDefault();
caret(input, pos.begin, pos.end);
}
} else if (!e.shiftKey) {
if (opts.insertMode === false) {
if (k === Inputmask.keyCode.RIGHT) {
setTimeout(function () {
var caretPos = caret(input);
caret(input, caretPos.begin);
}, 0);
} else if (k === Inputmask.keyCode.LEFT) {
setTimeout(function () {
var caretPos = caret(input);
caret(input, isRTL ? caretPos.begin + 1 : caretPos.begin - 1);
}, 0);
}
}
}
opts.onKeyDown.call(this, e, getBuffer(), caret(input).begin, opts);
ignorable = $.inArray(k, opts.ignorables) !== -1;
},
keypressEvent: function (e, checkval, writeOut, strict, ndx) {
var input = this,
$input = $(input),
k = e.which || e.charCode || e.keyCode;
if (checkval !== true && (!(e.ctrlKey && e.altKey) && (e.ctrlKey || e.metaKey || ignorable))) {
if (k === Inputmask.keyCode.ENTER && undoValue !== getBuffer().join("")) {
undoValue = getBuffer().join("");
// e.preventDefault();
setTimeout(function () {
$input.trigger("change");
}, 0);
}
return true;
} else {
if (k) {
//special treat the decimal separator
if (k === 46 && e.shiftKey === false && opts.radixPoint !== "") k = opts.radixPoint.charCodeAt(0);
var pos = checkval ? {
begin: ndx,
end: ndx
} : caret(input),
forwardPosition, c = String.fromCharCode(k);
getMaskSet().writeOutBuffer = true;
var valResult = isValid(pos, c, strict);
if (valResult !== false) {
resetMaskSet(true);
forwardPosition = valResult.caret !== undefined ? valResult.caret : checkval ? valResult.pos + 1 : seekNext(valResult.pos);
getMaskSet().p = forwardPosition; //needed for checkval
}
if (writeOut !== false) {
setTimeout(function () {
opts.onKeyValidation.call(input, k, valResult, opts);
}, 0);
if (getMaskSet().writeOutBuffer && valResult !== false) {
var buffer = getBuffer();
writeBuffer(input, buffer, (opts.numericInput && valResult.caret === undefined) ? seekPrevious(forwardPosition) : forwardPosition, e, checkval !== true);
if (checkval !== true) {
setTimeout(function () { //timeout needed for IE
if (isComplete(buffer) === true) $input.trigger("complete");
}, 0);
}
}
}
e.preventDefault();
if (checkval) {
if (valResult !== false) valResult.forwardPosition = forwardPosition;
return valResult;
}
}
}
},
pasteEvent: function (e) {
var input = this,
ev = e.originalEvent || e,
$input = $(input),
inputValue = input.inputmask._valueGet(true),
caretPos = caret(input),
tempValue;
// console.log(inputValue);
if (isRTL) {
tempValue = caretPos.end;
caretPos.end = caretPos.begin;
caretPos.begin = tempValue;
}
var valueBeforeCaret = inputValue.substr(0, caretPos.begin),
valueAfterCaret = inputValue.substr(caretPos.end, inputValue.length);
if (valueBeforeCaret === (isRTL ? getBufferTemplate().reverse() : getBufferTemplate()).slice(0, caretPos.begin).join("")) valueBeforeCaret = "";
if (valueAfterCaret === (isRTL ? getBufferTemplate().reverse() : getBufferTemplate()).slice(caretPos.end).join("")) valueAfterCaret = "";
if (isRTL) {
tempValue = valueBeforeCaret;
valueBeforeCaret = valueAfterCaret;
valueAfterCaret = tempValue;
}
if (window.clipboardData && window.clipboardData.getData) { // IE
inputValue = valueBeforeCaret + window.clipboardData.getData("Text") + valueAfterCaret;
} else if (ev.clipboardData && ev.clipboardData.getData) {
inputValue = valueBeforeCaret + ev.clipboardData.getData("text/plain") + valueAfterCaret;
} else return true; //allow native paste event as fallback ~ masking will continue by inputfallback
var pasteValue = inputValue;
// console.log(inputValue);
if ($.isFunction(opts.onBeforePaste)) {
pasteValue = opts.onBeforePaste.call(inputmask, inputValue, opts);
if (pasteValue === false) {
return e.preventDefault();
}
if (!pasteValue) {
pasteValue = inputValue;
}
}
checkVal(input, false, false, isRTL ? pasteValue.split("").reverse() : pasteValue.toString().split(""));
writeBuffer(input, getBuffer(), seekNext(getLastValidPosition()), e, undoValue !== getBuffer().join(""));
if (isComplete(getBuffer()) === true) {
$input.trigger("complete");
}
return e.preventDefault();
},
inputFallBackEvent: function (e) { //fallback when keypress is not triggered
function repositionCaret(input, frontPart, backPart) {
var targetPos = caret(input).begin, currentValue = input.inputmask._valueGet(),
pos = currentValue.indexOf(frontPart), currentPos = targetPos;
if (pos === 0 && targetPos !== frontPart.length) {
targetPos = frontPart.length;
} else {
while (currentValue.match(Inputmask.escapeRegex(backPart) + "$") === null) {
backPart = backPart.substr(1);
}
var pos2 = currentValue.indexOf(backPart);
if (pos2 !== -1 && backPart !== "" && targetPos > pos2 && pos2 > pos) {
targetPos = pos2;
}
}
if (!isMask(targetPos)) targetPos = seekNext(targetPos);
if (currentPos !== targetPos) {
caret(input, targetPos);
if (android) { //caret is set by android after inputevent
setTimeout(function () {
caret(input, targetPos);
}, 0);
}
}
}
function radixPointHandler(input, inputValue, caretPos) {
//radixpoint tweak
if (inputValue.charAt(caretPos.begin - 1) === "." && opts.radixPoint !== "") {
inputValue = inputValue.split("");
inputValue[caretPos.begin - 1] = opts.radixPoint.charAt(0);
inputValue = inputValue.join("");
}
if (inputValue.charAt(caretPos.begin - 1) === opts.radixPoint && inputValue.length > getBuffer().length) {
var keypress = new $.Event("keypress");
keypress.which = opts.radixPoint.charCodeAt(0);
EventHandlers.keypressEvent.call(input, keypress, true, true, false, caretPos.begin - 1);
return false;
}
}
function ieMobileHandler(input, inputValue, caretPos) {
if (iemobile) { //iemobile just set the character at the end althought the caret position is correctly set
var inputChar = inputValue.replace(getBuffer().join(""), "");
if (inputChar.length === 1) {
var keypress = new $.Event("keypress");
keypress.which = inputChar.charCodeAt(0);
EventHandlers.keypressEvent.call(input, keypress, true, true, false, getMaskSet().validPositions[caretPos.begin - 1] ? caretPos.begin : caretPos.begin - 1);
return false;
}
}
}
var input = this,
inputValue = input.inputmask._valueGet();
if (getBuffer().join("") !== inputValue) {
var caretPos = caret(input);
if (radixPointHandler(input, inputValue, caretPos) === false) return false;
inputValue = inputValue.replace(new RegExp("(" + Inputmask.escapeRegex(getBufferTemplate().join("")) + ")*"), "");
if (ieMobileHandler(input, inputValue, caretPos) === false) return false;
if (caretPos.begin > inputValue.length) {
caret(input, inputValue.length);
caretPos = caret(input);
}
var buffer = getBuffer().join(""),
frontPart = inputValue.substr(0, caretPos.begin),
backPart = inputValue.substr(caretPos.begin),
frontBufferPart = buffer.substr(0, caretPos.begin),
backBufferPart = buffer.substr(caretPos.begin);
//check if thare was a selection
var selection = caretPos, endOffset = 0;
if (backPart === backBufferPart || frontPart === frontBufferPart) {
selection = {begin: frontPart.length};
if (frontPart[frontPart.length - 1] !== frontBufferPart[frontBufferPart.length - 1]) {
selection.begin--;
endOffset++;
}
if (backPart.length > backBufferPart.length) {
selection.end = selection.begin;
} else {
var selectedPart = backBufferPart.replace(new RegExp(Inputmask.escapeRegex(backPart) + "$"), "");
selection.end = selection.begin + selectedPart.length + endOffset;
}
if (selection.begin === selection.end && !isMask(selection.begin)) {
selection.end = caretPos.end;
}
}
//is selection
if (selection.begin < selection.end) {
writeBuffer(input, getBuffer(), selection);
if (frontPart.split("")[frontPart.length - 1] !== frontBufferPart.split("")[frontBufferPart.length - 1]) {
e.which = frontPart.charCodeAt(frontPart.length - 1);
ignorable = false; //make sure ignorable is ignored ;-)
EventHandlers.keypressEvent.call(input, e);
} else {
if (selection.begin === selection.end - 1) {
caret(input, seekPrevious(selection.begin + 1), selection.end);
}
e.keyCode = Inputmask.keyCode.DELETE;
EventHandlers.keydownEvent.call(input, e);
}
} else {
if (getLastValidPosition() === -1) {
var bufferTemplate = getBufferTemplate().join("");
while (inputValue.match(Inputmask.escapeRegex(bufferTemplate) + "$") === null) {
bufferTemplate = bufferTemplate.slice(1);
}
inputValue = inputValue.replace(bufferTemplate, "");
}
if ($.isFunction(opts.onBeforeMask)) inputValue = opts.onBeforeMask.call(inputmask, inputValue, opts) || inputValue;
checkVal(input, true, false, inputValue.split(""), e);
repositionCaret(input, frontPart, backPart);
if (isComplete(getBuffer()) === true) {
$(input).trigger("complete");
}
}
e.preventDefault();
}
},
setValueEvent: function (e) {
this.inputmask.refreshValue = false;
var input = this,
value = input.inputmask._valueGet(true);
if ($.isFunction(opts.onBeforeMask)) value = opts.onBeforeMask.call(inputmask, value, opts) || value;
value = value.split("");
checkVal(input, true, false, isRTL ? value.reverse() : value);
undoValue = getBuffer().join("");
if ((opts.clearMaskOnLostFocus || opts.clearIncomplete) && input.inputmask._valueGet() === getBufferTemplate().join("")) {
input.inputmask._valueSet("");
}
}
,
focusEvent: function (e) {
var input = this,
nptValue = input.inputmask._valueGet();
if (opts.showMaskOnFocus && (!opts.showMaskOnHover || (opts.showMaskOnHover && nptValue === ""))) {
if (input.inputmask._valueGet() !== getBuffer().join("")) {
writeBuffer(input, getBuffer(), seekNext(getLastValidPosition()));
} else if (mouseEnter === false) { //only executed on focus without mouseenter
caret(input, seekNext(getLastValidPosition()));
}
}
if (opts.positionCaretOnTab === true && mouseEnter === false && nptValue !== "") {
writeBuffer(input, getBuffer(), caret(input));
EventHandlers.clickEvent.apply(input, [e, true]);
}
undoValue = getBuffer().join("");
}
,
mouseleaveEvent: function (e) {
var input = this;
mouseEnter = false;
if (opts.clearMaskOnLostFocus && document.activeElement !== input) {
var buffer = getBuffer().slice(),
nptValue = input.inputmask._valueGet();
if (nptValue !== input.getAttribute("placeholder") && nptValue !== "") {
if (getLastValidPosition() === -1 && nptValue === getBufferTemplate().join("")) {
buffer = [];
} else { //clearout optional tail of the mask
clearOptionalTail(buffer);
}
writeBuffer(input, buffer);
}
}
}
,
clickEvent: function (e, tabbed) {
function doRadixFocus(clickPos) {
if (opts.radixPoint !== "") {
var vps = getMaskSet().validPositions;
if (vps[clickPos] === undefined || (vps[clickPos].input === getPlaceholder(clickPos))) {
if (clickPos < seekNext(-1)) return true;
var radixPos = $.inArray(opts.radixPoint, getBuffer());
if (radixPos !== -1) {
for (var vp in vps) {
if (radixPos < vp && vps[vp].input !== getPlaceholder(vp)) {
return false;
}
}
return true;
}
}
}
return false;
}
var input = this;
setTimeout(function () { //needed for Chrome ~ initial selection clears after the clickevent
if (document.activeElement === input) {
var selectedCaret = caret(input);
if (tabbed) {
if (isRTL) {
selectedCaret.end = selectedCaret.begin;
}
else {
selectedCaret.begin = selectedCaret.end;
}
}
if (selectedCaret.begin === selectedCaret.end) {
switch (opts.positionCaretOnClick) {
case "none":
break;
case "radixFocus":
if (doRadixFocus(selectedCaret.begin)) {
var radixPos = getBuffer().join("").indexOf(opts.radixPoint);
caret(input, opts.numericInput ? seekNext(radixPos) : radixPos);
break;
}
default: //lvp:
var clickPosition = selectedCaret.begin,
lvclickPosition = getLastValidPosition(clickPosition, true),
lastPosition = seekNext(lvclickPosition);
if (clickPosition < lastPosition) {
caret(input, !isMask(clickPosition, true) && !isMask(clickPosition - 1, true) ? seekNext(clickPosition) : clickPosition);
} else {
var lvp = getMaskSet().validPositions[lvclickPosition],
tt = getTestTemplate(lastPosition, lvp ? lvp.match.locator : undefined, lvp),
placeholder = getPlaceholder(lastPosition, tt.match);
if ((placeholder !== "" && getBuffer()[lastPosition] !== placeholder && tt.match.optionalQuantifier !== true && tt.match.newBlockMarker !== true) || (!isMask(lastPosition, true) && tt.match.def === placeholder)) {
var newPos = seekNext(lastPosition);
if (clickPosition >= newPos || clickPosition === lastPosition) {
lastPosition = newPos;
}
}
caret(input, lastPosition);
}
break;
}
}
}
}, 0);
}
,
dblclickEvent: function (e) {
var input = this;
setTimeout(function () {
caret(input, 0, seekNext(getLastValidPosition()));
}, 0);
},
cutEvent: function (e) {
var input = this,
$input = $(input),
pos = caret(input),
ev = e.originalEvent || e;
//correct clipboardData
var clipboardData = window.clipboardData || ev.clipboardData,
clipData = isRTL ? getBuffer().slice(pos.end, pos.begin) : getBuffer().slice(pos.begin, pos.end);
clipboardData.setData("text", isRTL ? clipData.reverse().join("") : clipData.join(""));
if (document.execCommand) document.execCommand("copy"); // copy selected content to system clipbaord
handleRemove(input, Inputmask.keyCode.DELETE, pos);
writeBuffer(input, getBuffer(), getMaskSet().p, e, undoValue !== getBuffer().join(""));
if (input.inputmask._valueGet() === getBufferTemplate().join("")) {
$input.trigger("cleared");
}
},
blurEvent: function (e) {
var $input = $(this),
input = this;
if (input.inputmask) {
var nptValue = input.inputmask._valueGet(),
buffer = getBuffer().slice();
if (nptValue !== "") {
if (opts.clearMaskOnLostFocus) {
if (getLastValidPosition() === -1 && nptValue === getBufferTemplate().join("")) {
buffer = [];
} else { //clearout optional tail of the mask
clearOptionalTail(buffer);
}
}
if (isComplete(buffer) === false) {
setTimeout(function () {
$input.trigger("incomplete");
}, 0);
if (opts.clearIncomplete) {
resetMaskSet();
if (opts.clearMaskOnLostFocus) {
buffer = [];
} else {
buffer = getBufferTemplate().slice();
}
}
}
writeBuffer(input, buffer, undefined, e);
}
if (undoValue !== getBuffer().join("")) {
undoValue = buffer.join("");
$input.trigger("change");
}
}
},
mouseenterEvent: function (e) {
var input = this;
mouseEnter = true;
if (document.activeElement !== input && opts.showMaskOnHover) {
if (input.inputmask._valueGet() !== getBuffer().join("")) {
writeBuffer(input, getBuffer());
}
}
}
,
submitEvent: function (e) { //trigger change on submit if any
if (undoValue !== getBuffer().join("")) {
$el.trigger("change");
}
if (opts.clearMaskOnLostFocus && getLastValidPosition() === -1 && el.inputmask._valueGet && el.inputmask._valueGet() === getBufferTemplate().join("")) {
el.inputmask._valueSet(""); //clear masktemplete on submit and still has focus
}
if (opts.removeMaskOnSubmit) {
el.inputmask._valueSet(el.inputmask.unmaskedvalue(), true);
setTimeout(function () {
writeBuffer(el, getBuffer());
}, 0);
}
}
,
resetEvent: function (e) {
el.inputmask.refreshValue = true; //indicate a forced refresh when there is a call to the value before leaving the triggering event fn
setTimeout(function () {
$el.trigger("setvalue");
}, 0);
}
};
function initializeColorMask(input) {
var computedStyle = (input.ownerDocument.defaultView || window).getComputedStyle(input, null);
function findCaretPos(clientx) {
//calculate text width
var e = document.createElement("span"), caretPos;
for (var style in computedStyle) { //clone styles
if (isNaN(style) && style.indexOf("font") !== -1) {
e.style[style] = computedStyle[style];
}
}
e.style.textTransform = computedStyle.textTransform;
e.style.letterSpacing = computedStyle.letterSpacing;
e.style.position = "absolute";
e.style.height = "auto";
e.style.width = "auto";
e.style.visibility = "hidden";
e.style.whiteSpace = "nowrap";
document.body.appendChild(e);
var inputText = input.inputmask._valueGet(), previousWidth = 0, itl;
for (caretPos = 0, itl = inputText.length; caretPos <= itl; caretPos++) {
e.innerHTML += inputText.charAt(caretPos) || "_";
if (e.offsetWidth >= clientx) {
var offset1 = (clientx - previousWidth);
var offset2 = e.offsetWidth - clientx;
e.innerHTML = inputText.charAt(caretPos);
offset1 -= (e.offsetWidth / 3);
caretPos = offset1 < offset2 ? caretPos - 1 : caretPos;
break;
}
previousWidth = e.offsetWidth;
}
document.body.removeChild(e);
return caretPos;
}
var template = document.createElement("div");
template.style.width = computedStyle.width;
template.style.textAlign = computedStyle.textAlign;
colorMask = document.createElement("div");
colorMask.className = "im-colormask";
input.parentNode.insertBefore(colorMask, input);
input.parentNode.removeChild(input);
colorMask.appendChild(template);
colorMask.appendChild(input);
input.style.left = template.offsetLeft + "px";
$(input).on("click", function (e) {
caret(input, findCaretPos(e.clientX));
return EventHandlers.clickEvent.call(input, [e]);
});
$(input).on("keydown", function (e) {
if (!e.shiftKey && opts.insertMode !== false) {
setTimeout(function () {
renderColorMask(input);
}, 0);
}
});
}
Inputmask.prototype.positionColorMask = function (input, template) {
input.style.left = template.offsetLeft + "px";
}
function renderColorMask(input, caretPos, clear) {
var maskTemplate = "", isStatic = false, test, testPos, ndxIntlzr, pos = 0;
function handleStatic() {
if (!isStatic && (test.fn === null || testPos.input === undefined)) {
isStatic = true;
maskTemplate += ""
} else if (isStatic && ((test.fn !== null && testPos.input !== undefined) || test.def === "")) {
isStatic = false;
maskTemplate += ""
}
}
function handleCaret(force) {
if ((force === true || pos === caretPos.begin) && document.activeElement === input) {
maskTemplate += "";
}
}
if (colorMask !== undefined) {
var buffer = getBuffer();
if (caretPos === undefined) {
caretPos = caret(input);
} else if (caretPos.begin === undefined) {
caretPos = {begin: caretPos, end: caretPos};
}
if (clear !== true) {
var lvp = getLastValidPosition();
do {
handleCaret();
if (getMaskSet().validPositions[pos]) {
testPos = getMaskSet().validPositions[pos];
test = testPos.match;
ndxIntlzr = testPos.locator.slice();
handleStatic();
maskTemplate += buffer[pos];
} else {
testPos = getTestTemplate(pos, ndxIntlzr, pos - 1);
test = testPos.match;
ndxIntlzr = testPos.locator.slice();
if (opts.jitMasking === false || pos < lvp || (typeof opts.jitMasking === "number" && isFinite(opts.jitMasking) && opts.jitMasking > pos)) {
handleStatic();
maskTemplate += getPlaceholder(pos, test);
}
}
pos++;
} while ((maxLength === undefined || pos < maxLength) && (test.fn !== null || test.def !== "") || lvp > pos || isStatic);
if (maskTemplate.indexOf("im-caret") === -1) handleCaret(true);
if (isStatic) handleStatic();
}
var template = colorMask.getElementsByTagName('div')[0];
template.innerHTML = maskTemplate;
input.inputmask.positionColorMask(input, template);
}
}
function mask(elem) {
function isElementTypeSupported(input, opts) {
function patchValueProperty(npt) {
var valueGet;
var valueSet;
function patchValhook(type) {
if ($.valHooks && ($.valHooks[type] === undefined || $.valHooks[type].inputmaskpatch !== true)) {
var valhookGet = $.valHooks[type] && $.valHooks[type].get ? $.valHooks[type].get : function (elem) {
return elem.value;
};
var valhookSet = $.valHooks[type] && $.valHooks[type].set ? $.valHooks[type].set : function (elem, value) {
elem.value = value;
return elem;
};
$.valHooks[type] = {
get: function (elem) {
if (elem.inputmask) {
if (elem.inputmask.opts.autoUnmask) {
return elem.inputmask.unmaskedvalue();
} else {
var result = valhookGet(elem);
return getLastValidPosition(undefined, undefined, elem.inputmask.maskset.validPositions) !== -1 || opts.nullable !== true ? result : "";
}
} else return valhookGet(elem);
},
set: function (elem, value) {
var $elem = $(elem),
result;
result = valhookSet(elem, value);
if (elem.inputmask) {
$elem.trigger("setvalue");
}
return result;
},
inputmaskpatch: true
};
}
}
function getter() {
if (this.inputmask) {
return this.inputmask.opts.autoUnmask ?
this.inputmask.unmaskedvalue() :
(getLastValidPosition() !== -1 || opts.nullable !== true ?
(document.activeElement === this && opts.clearMaskOnLostFocus ?
(isRTL ? clearOptionalTail(getBuffer().slice()).reverse() : clearOptionalTail(getBuffer().slice())).join("") :
valueGet.call(this)) :
"");
} else return valueGet.call(this);
}
function setter(value) {
valueSet.call(this, value);
if (this.inputmask) {
$(this).trigger("setvalue");
}
}
function installNativeValueSetFallback(npt) {
EventRuler.on(npt, "mouseenter", function (event) {
var $input = $(this),
input = this,
value = input.inputmask._valueGet();
if (value !== getBuffer().join("") /*&& getLastValidPosition() > 0*/) {
$input.trigger("setvalue");
}
});
}
if (!npt.inputmask.__valueGet) {
if (opts.noValuePatching !== true) {
if (Object.getOwnPropertyDescriptor) {
if (typeof Object.getPrototypeOf !== "function") {
Object.getPrototypeOf = typeof "test".__proto__ === "object" ? function (object) {
return object.__proto__;
} : function (object) {
return object.constructor.prototype;
};
}
var valueProperty = Object.getPrototypeOf ? Object.getOwnPropertyDescriptor(Object.getPrototypeOf(npt), "value") : undefined;
if (valueProperty && valueProperty.get && valueProperty.set) {
valueGet = valueProperty.get;
valueSet = valueProperty.set;
Object.defineProperty(npt, "value", {
get: getter,
set: setter,
configurable: true
});
} else if (npt.tagName !== "INPUT") {
valueGet = function () {
return this.textContent;
};
valueSet = function (value) {
this.textContent = value;
};
Object.defineProperty(npt, "value", {
get: getter,
set: setter,
configurable: true
});
}
} else if (document.__lookupGetter__ && npt.__lookupGetter__("value")) {
valueGet = npt.__lookupGetter__("value");
valueSet = npt.__lookupSetter__("value");
npt.__defineGetter__("value", getter);
npt.__defineSetter__("value", setter);
}
npt.inputmask.__valueGet = valueGet; //store native property getter
npt.inputmask.__valueSet = valueSet; //store native property setter
}
npt.inputmask._valueGet = function (overruleRTL) {
return isRTL && overruleRTL !== true ? valueGet.call(this.el).split("").reverse().join("") : valueGet.call(this.el);
};
npt.inputmask._valueSet = function (value, overruleRTL) { //null check is needed for IE8 => otherwise converts to "null"
valueSet.call(this.el, (value === null || value === undefined) ? "" : ((overruleRTL !== true && isRTL) ? value.split("").reverse().join("") : value));
};
if (valueGet === undefined) { //jquery.val fallback
valueGet = function () {
return this.value;
};
valueSet = function (value) {
this.value = value;
};
patchValhook(npt.type);
installNativeValueSetFallback(npt);
}
}
}
var elementType = input.getAttribute("type");
var isSupported = (input.tagName === "INPUT" && $.inArray(elementType, opts.supportsInputType) !== -1) || input.isContentEditable || input.tagName === "TEXTAREA";
if (!isSupported) {
if (input.tagName === "INPUT") {
var el = document.createElement("input");
el.setAttribute("type", elementType);
isSupported = el.type === "text"; //apply mask only if the type is not natively supported
el = null;
} else isSupported = "partial";
}
if (isSupported !== false) {
patchValueProperty(input);
} else input.inputmask = undefined;
return isSupported;
}
//unbind all events - to make sure that no other mask will interfere when re-masking
EventRuler.off(elem);
var isSupported = isElementTypeSupported(elem, opts);
if (isSupported !== false) {
el = elem;
$el = $(el);
//read maxlength prop from el
maxLength = el !== undefined ? el.maxLength : undefined;
if (maxLength === -1) maxLength = undefined;
if (opts.colorMask === true) {
initializeColorMask(el);
}
if (android) {
if (el.hasOwnProperty("inputmode")) {
el.inputmode = opts.inputmode;
el.setAttribute("inputmode", opts.inputmode);
}
if (opts.androidHack === "rtfm") {
if (opts.colorMask !== true) {
initializeColorMask(el);
}
el.type = "password";
}
}
if (isSupported === true) {
//bind events
EventRuler.on(el, "submit", EventHandlers.submitEvent);
EventRuler.on(el, "reset", EventHandlers.resetEvent);
EventRuler.on(el, "mouseenter", EventHandlers.mouseenterEvent);
EventRuler.on(el, "blur", EventHandlers.blurEvent);
EventRuler.on(el, "focus", EventHandlers.focusEvent);
EventRuler.on(el, "mouseleave", EventHandlers.mouseleaveEvent);
if (opts.colorMask !== true) {
EventRuler.on(el, "click", EventHandlers.clickEvent);
}
EventRuler.on(el, "dblclick", EventHandlers.dblclickEvent);
EventRuler.on(el, "paste", EventHandlers.pasteEvent);
EventRuler.on(el, "dragdrop", EventHandlers.pasteEvent);
EventRuler.on(el, "drop", EventHandlers.pasteEvent);
EventRuler.on(el, "cut", EventHandlers.cutEvent);
EventRuler.on(el, "complete", opts.oncomplete);
EventRuler.on(el, "incomplete", opts.onincomplete);
EventRuler.on(el, "cleared", opts.oncleared);
if (!android && opts.inputEventOnly !== true) {
EventRuler.on(el, "keydown", EventHandlers.keydownEvent);
EventRuler.on(el, "keypress", EventHandlers.keypressEvent);
} else el.removeAttribute('maxLength');
EventRuler.on(el, "compositionstart", $.noop);
EventRuler.on(el, "compositionupdate", $.noop);
EventRuler.on(el, "compositionend", $.noop);
EventRuler.on(el, "keyup", $.noop);
EventRuler.on(el, "input", EventHandlers.inputFallBackEvent);
EventRuler.on(el, "beforeinput", $.noop); //https://github.com/w3c/input-events - to implement
}
EventRuler.on(el, "setvalue", EventHandlers.setValueEvent);
//apply mask
undoValue = getBufferTemplate().join(""); //initialize the buffer and getmasklength
if (el.inputmask._valueGet(true) !== "" || opts.clearMaskOnLostFocus === false || document.activeElement === el) {
var initialValue = $.isFunction(opts.onBeforeMask) ? (opts.onBeforeMask.call(inputmask, el.inputmask._valueGet(true), opts) || el.inputmask._valueGet(true)) : el.inputmask._valueGet(true);
if (initialValue !== "") checkVal(el, true, false, isRTL ? initialValue.split("").reverse() : initialValue.split(""));
var buffer = getBuffer().slice();
undoValue = buffer.join("");
// Wrap document.activeElement in a try/catch block since IE9 throw "Unspecified error" if document.activeElement is undefined when we are in an IFrame.
if (isComplete(buffer) === false) {
if (opts.clearIncomplete) {
resetMaskSet();
}
}
if (opts.clearMaskOnLostFocus && document.activeElement !== el) {
if (getLastValidPosition() === -1) {
buffer = [];
} else {
clearOptionalTail(buffer);
}
}
writeBuffer(el, buffer);
if (document.activeElement === el) { //position the caret when in focus
caret(el, seekNext(getLastValidPosition()));
}
}
}
}
//action object
var valueBuffer;
if (actionObj !== undefined) {
switch (actionObj.action) {
case "isComplete":
el = actionObj.el;
return isComplete(getBuffer());
case "unmaskedvalue":
if (el === undefined || actionObj.value !== undefined) {
valueBuffer = actionObj.value;
valueBuffer = ($.isFunction(opts.onBeforeMask) ? (opts.onBeforeMask.call(inputmask, valueBuffer, opts) || valueBuffer) : valueBuffer).split("");
checkVal(undefined, false, false, isRTL ? valueBuffer.reverse() : valueBuffer);
if ($.isFunction(opts.onBeforeWrite)) opts.onBeforeWrite.call(inputmask, undefined, getBuffer(), 0, opts);
}
return unmaskedvalue(el);
case "mask":
mask(el);
break;
case "format":
valueBuffer = ($.isFunction(opts.onBeforeMask) ? (opts.onBeforeMask.call(inputmask, actionObj.value, opts) || actionObj.value) : actionObj.value).split("");
checkVal(undefined, true, false, isRTL ? valueBuffer.reverse() : valueBuffer);
if (actionObj.metadata) {
return {
value: isRTL ? getBuffer().slice().reverse().join("") : getBuffer().join(""),
metadata: maskScope.call(this, {
"action": "getmetadata"
}, maskset, opts)
};
}
return isRTL ? getBuffer().slice().reverse().join("") : getBuffer().join("");
case "isValid":
if (actionObj.value) {
valueBuffer = actionObj.value.split("");
checkVal(undefined, true, true, isRTL ? valueBuffer.reverse() : valueBuffer);
} else {
actionObj.value = getBuffer().join("");
}
var buffer = getBuffer();
var rl = determineLastRequiredPosition(),
lmib = buffer.length - 1;
for (; lmib > rl; lmib--) {
if (isMask(lmib)) break;
}
buffer.splice(rl, lmib + 1 - rl);
return isComplete(buffer) && actionObj.value === getBuffer().join("");
case "getemptymask":
return getBufferTemplate().join("");
case "remove":
if (el && el.inputmask) {
$el = $(el);
//writeout the value
el.inputmask._valueSet(opts.autoUnmask ? unmaskedvalue(el) : el.inputmask._valueGet(true));
//unbind all events
EventRuler.off(el);
//restore the value property
var valueProperty;
if (Object.getOwnPropertyDescriptor && Object.getPrototypeOf) {
valueProperty = Object.getOwnPropertyDescriptor(Object.getPrototypeOf(el), "value");
if (valueProperty) {
if (el.inputmask.__valueGet) {
Object.defineProperty(el, "value", {
get: el.inputmask.__valueGet,
set: el.inputmask.__valueSet,
configurable: true
});
}
}
} else if (document.__lookupGetter__ && el.__lookupGetter__("value")) {
if (el.inputmask.__valueGet) {
el.__defineGetter__("value", el.inputmask.__valueGet);
el.__defineSetter__("value", el.inputmask.__valueSet);
}
}
//clear data
el.inputmask = undefined;
}
return el;
break;
case "getmetadata":
if ($.isArray(maskset.metadata)) {
var maskTarget = getMaskTemplate(true, 0, false).join("");
$.each(maskset.metadata, function (ndx, mtdt) {
if (mtdt.mask === maskTarget) {
maskTarget = mtdt;
return false;
}
});
return maskTarget;
}
return maskset.metadata;
}
}
}
//make inputmask available
return Inputmask;
}
))
;