/**
* jquery.meio.mask.min.js
* @version 1.1.1
* Copyright (c) 2008 Fabio M. Costa http://www.meiocodigo.com
* The MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
(function(B) { var A = (window.orientation != undefined); B.extend({ mask: { rules: { "z": /[a-z]/, "Z": /[A-Z]/, "a": /[a-zA-Z]/, "*": /[0-9a-zA-Z]/, "@": /[0-9a-zA-ZçÇáàãéèíìóòõúùü]/ }, keyRepresentation: { 8: "backspace", 9: "tab", 13: "enter", 16: "shift", 17: "control", 18: "alt", 27: "esc", 33: "page up", 34: "page down", 35: "end", 36: "home", 37: "left", 38: "up", 39: "right", 40: "down", 45: "insert", 46: "delete", 116: "f5", 224: "command" }, iphoneKeyRepresentation: { 10: "go", 127: "delete" }, signals: { "+": "", "-": "-" }, options: { attr: "alt", mask: null, type: "fixed", maxLength: -1, defaultValue: "", signal: false, textAlign: true, selectCharsOnFocus: true, autoTab: true, fixedChars: "[(),.:/ -]", onInvalid: function() { }, onValid: function() { }, onOverflow: function() { } }, masks: { "phone": { mask: "(99) 9999-9999" }, "phone-us": { mask: "(999) 999-9999" }, "cpf": { mask: "999.999.999-99" }, "cnpj": { mask: "99.999.999/9999-99" }, "date": { mask: "39/19/9999" }, "date-us": { mask: "19/39/9999" }, "cep": { mask: "99999-999" }, "time": { mask: "29:59" }, "cc": { mask: "9999 9999 9999 9999" }, "integer": { mask: "999.999.999.999", type: "reverse" }, "decimal": { mask: "99,999.999.999.999", type: "reverse", defaultValue: "000" }, "decimal-us": { mask: "99.999,999,999,999", type: "reverse", defaultValue: "000" }, "signed-decimal": { mask: "99,999.999.999.999", type: "reverse", defaultValue: "+000" }, "signed-decimal-us": { mask: "99,999.999.999.999", type: "reverse", defaultValue: "+000"} }, init: function() { if (!this.hasInit) { var C = this, D, E = (A) ? this.iphoneKeyRepresentation : this.keyRepresentation; this.ignore = false; for (D = 0; D <= 9; D++) { this.rules[D] = new RegExp("[0-" + D + "]") } this.keyRep = E; this.ignoreKeys = []; B.each(E, function(F) { C.ignoreKeys.push(parseInt(F)) }); this.hasInit = true } }, set: function(G, D) { var C = this, E = B(G), F = "maxLength"; D = D || {}; this.init(); return E.each(function() { if (D.attr) { C.options.attr = D.attr } var N = B(this), O = B.extend({}, C.options), M = N.attr(O.attr), H = "", J = C.__getPasteEvent(); H = (typeof D == "string") ? D : (M != "") ? M : null; if (H) { O.mask = H } if (C.masks[H]) { O = B.extend(O, C.masks[H]) } if (typeof D == "object" && D.constructor != Array) { O = B.extend(O, D) } if (B.metadata) { O = B.extend(O, N.metadata()) } if (O.mask != null) { if (N.data("mask")) { C.unset(N) } var I = O.defaultValue, K = (O.type == "reverse"), L = new RegExp(O.fixedChars, "g"); if (O.maxLength == -1) { O.maxLength = N.attr(F) } O = B.extend({}, O, { fixedCharsReg: new RegExp(O.fixedChars), fixedCharsRegG: L, maskArray: O.mask.split(""), maskNonFixedCharsArray: O.mask.replace(L, "").split("") }); if (K && O.textAlign) { N.css("text-align", "right") } if (N.val() != "") { N.val(C.string(N.val(), O)) } else { if (I != "") { N.val(C.string(I, O)) } } if (O.type == "infinite") { O.type = "repeat" } N.data("mask", O); N.removeAttr(F); N.bind("keydown", { func: C._keyDown, thisObj: C }, C._onMask).bind("keypress", { func: C._keyPress, thisObj: C }, C._onMask).bind("keyup", { func: C._keyUp, thisObj: C }, C._onMask).bind("focus", C._onFocus).bind("blur", C._onBlur).bind("change", C._onChange).bind(J, { func: C._paste, thisObj: C }, C._delayedOnMask) } }) }, unset: function(D) { var C = B(D), E = this; return C.each(function() { var H = B(this); if (H.data("mask")) { var F = H.data("mask").maxLength, G = E.__getPasteEvent(); if (F != -1) { H.attr("maxLength", F) } H.unbind("keydown", E._onMask).unbind("keypress", E._onMask).unbind("keyup", E._onMask).unbind("focus", E._onFocus).unbind("blur", E._onBlur).unbind("change", E._onChange).unbind(G, E._delayedOnMask).removeData("mask") } }) }, string: function(H, D) { this.init(); var G = {}; if (typeof H != "string") { H = String(H) } switch (typeof D) { case "string": if (this.masks[D]) { G = B.extend(G, this.masks[D]) } else { G.mask = D } break; case "object": G = D } if (!G.fixedChars) { G.fixedChars = this.options.fixedChars } var C = new RegExp(G.fixedChars), E = new RegExp(G.fixedChars, "g"); if ((G.type == "reverse") && G.defaultValue) { if (typeof this.signals[G.defaultValue.charAt(0)] != "undefined") { var F = H.charAt(0); G.signal = (typeof this.signals[F] != "undefined") ? this.signals[F] : this.signals[G.defaultValue.charAt(0)]; G.defaultValue = G.defaultValue.substring(1) } } return this.__maskArray(H.split(""), G.mask.replace(E, "").split(""), G.mask.split(""), G.type, G.maxLength, G.defaultValue, C, G.signal) }, _onFocus: function(E) { var D = B(this), C = D.data("mask"); C.inputFocusValue = D.val(); C.changed = false; if (C.selectCharsOnFocus) { D.select() } }, _onBlur: function(E) { var D = B(this), C = D.data("mask"); if (C.inputFocusValue != D.val() && C.type == "reverse" && !C.changed) { D.trigger("change") } }, _onChange: function(C) { B(this).data("mask").changed = true }, _onMask: function(C) { var E = C.data.thisObj, D = {}; D._this = C.target; D.$this = B(D._this); if (D.$this.attr("readonly")) { return true } D.data = D.$this.data("mask"); D[D.data.type] = true; D.value = D.$this.val(); D.nKey = E.__getKeyNumber(C); D.range = E.__getRange(D._this); D.valueArray = D.value.split(""); return C.data.func.call(E, C, D) }, _delayedOnMask: function(C) { C.type = "paste"; setTimeout(function() { C.data.thisObj._onMask(C) }, 1) }, _keyDown: function(D, E) { this.ignore = B.inArray(E.nKey, this.ignoreKeys) > -1 || D.ctrlKey || D.metaKey || D.altKey; if (this.ignore) { var C = this.keyRep[E.nKey]; E.data.onValid.call(E._this, C ? C : "", E.nKey) } return A ? this._keyPress(D, E) : true }, _keyUp: function(C, D) { if (D.nKey == 9 || D.nKey == 16) { return true } if (D.data.type == "repeat") { this.__autoTab(D); return true } return this._paste(C, D) }, _paste: function(D, E) { if (E.reverse) { this.__changeSignal(D.type, E) } var C = this.__maskArray(E.valueArray, E.data.maskNonFixedCharsArray, E.data.maskArray, E.data.type, E.data.maxLength, E.data.defaultValue, E.data.fixedCharsReg, E.data.signal); E.$this.val(C); if (!E.reverse && E.data.defaultValue.length && (E.range.start == E.range.end)) { this.__setRange(E._this, E.range.start, E.range.end) } if ((B.browser.msie || B.browser.safari) && !E.reverse) { this.__setRange(E._this, E.range.start, E.range.end) } if (this.ignore) { return true } this.__autoTab(E); return true }, _keyPress: function(J, C) { if (this.ignore) { return true } if (C.reverse) { this.__changeSignal(J.type, C) } var K = String.fromCharCode(C.nKey), M = C.range.start, G = C.value, E = C.data.maskArray; if (C.reverse) { var F = G.substr(0, M), I = G.substr(C.range.end, G.length); G = F + K + I; if (C.data.signal && (M - C.data.signal.length > 0)) { M -= C.data.signal.length } } var L = G.replace(C.data.fixedCharsRegG, "").split(""), D = this.__extraPositionsTill(M, E, C.data.fixedCharsReg); C.rsEp = M + D; if (C.repeat) { C.rsEp = 0 } if (!this.rules[E[C.rsEp]] || (C.data.maxLength != -1 && L.length >= C.data.maxLength && C.repeat)) { C.data.onOverflow.call(C._this, K, C.nKey); return false } else { if (!this.rules[E[C.rsEp]].test(K)) { C.data.onInvalid.call(C._this, K, C.nKey); return false } else { C.data.onValid.call(C._this, K, C.nKey) } } var H = this.__maskArray(L, C.data.maskNonFixedCharsArray, E, C.data.type, C.data.maxLength, C.data.defaultValue, C.data.fixedCharsReg, C.data.signal, D); C.$this.val(H); return (C.reverse) ? this._keyPressReverse(J, C) : (C.fixed) ? this._keyPressFixed(J, C) : true }, _keyPressFixed: function(C, D) { if (D.range.start == D.range.end) { if ((D.rsEp == 0 && D.value.length == 0) || D.rsEp < D.value.length) { this.__setRange(D._this, D.rsEp, D.rsEp + 1) } } else { this.__setRange(D._this, D.range.start, D.range.end) } return true }, _keyPressReverse: function(C, D) { if (B.browser.msie && ((D.rangeStart == 0 && D.range.end == 0) || D.rangeStart != D.range.end)) { this.__setRange(D._this, D.value.length) } return false }, __autoTab: function(D) { if (D.data.autoTab && ((D.$this.val().length >= D.data.maskArray.length && !D.repeat) || (D.data.maxLength != -1 && D.valueArray.length >= D.data.maxLength && D.repeat))) { var C = this.__getNextInput(D._this, D.data.autoTab); if (C) { D.$this.trigger("blur"); C.focus().select() } } }, __changeSignal: function(D, E) { if (E.data.signal !== false) { var C = (D == "paste") ? E.value.charAt(0) : String.fromCharCode(E.nKey); if (this.signals && (typeof this.signals[C] != "undefined")) { E.data.signal = this.signals[C] } } }, __getPasteEvent: function() { return (B.browser.opera || (B.browser.mozilla && parseFloat(B.browser.version.substr(0, 3)) < 1.9)) ? "input" : "paste" }, __getKeyNumber: function(C) { return (C.charCode || C.keyCode || C.which) }, __maskArray: function(K, F, E, H, C, I, L, J, D) { if (H == "reverse") { K.reverse() } K = this.__removeInvalidChars(K, F, H == "repeat" || H == "infinite"); if (I) { K = this.__applyDefaultValue.call(K, I) } K = this.__applyMask(K, E, D, L); switch (H) { case "reverse": K.reverse(); return (J || "") + K.join("").substring(K.length - E.length); case "infinite": case "repeat": var G = K.join(""); return (C != -1 && K.length >= C) ? G.substring(0, C) : G; default: return K.join("").substring(0, E.length) } return "" }, __applyDefaultValue: function(E) { var C = E.length, D = this.length, F; for (F = D - 1; F >= 0; F--) { if (this[F] == E.charAt(0)) { this.pop() } else { break } } for (F = 0; F < C; F++) { if (!this[F]) { this[F] = E.charAt(F) } } return this }, __removeInvalidChars: function(F, E, C) { for (var D = 0, G = 0; D < F.length; D++) { if (E[G] && this.rules[E[G]] && !this.rules[E[G]].test(F[D])) { F.splice(D, 1); if (!C) { G-- } D-- } if (!C) { G++ } } return F }, __applyMask: function(F, D, G, C) { if (typeof G == "undefined") { G = 0 } for (var E = 0; E < F.length + G; E++) { if (D[E] && C.test(D[E])) { F.splice(E, 0, D[E]) } } return F }, __extraPositionsTill: function(F, D, C) { var E = 0; while (C.test(D[F])) { F++; E++ } return E }, __getNextInput: function(L, E) { var H = L.form.elements, G = B.inArray(L, H) + 1, D = null, I; for (I = G; I < H.length; I++) { D = B(H[I]); if (this.__isNextInput(D, E)) { return D } } var C = document.forms, F = B.inArray(L.form, C) + 1, K, J = null; for (K = F; K < C.length; K++) { J = C[K].elements; for (I = 0; I < J.length; I++) { D = B(J[I]); if (this.__isNextInput(D, E)) { return D } } } return null }, __isNextInput: function(D, C) { return D && D.attr("type") != "hidden" && D.get(0).tagName.toLowerCase() != "fieldset" && (C === true || (typeof C == "string" && D.is(C))) }, __setRange: function(E, F, C) { if (typeof C == "undefined") { C = F } if (E.setSelectionRange) { E.setSelectionRange(F, C) } else { var D = E.createTextRange(); D.collapse(); D.moveStart("character", F); D.moveEnd("character", C - F); D.select() } }, __getRange: function(D) { if (!B.browser.msie) { return { start: D.selectionStart, end: D.selectionEnd} } var E = { start: 0, end: 0 }, C = document.selection.createRange(); E.start = 0 - C.duplicate().moveStart("character", -100000); E.end = E.start + C.text.length; return E }, unmaskedVal: function(C) { return B(C).val().replace(B.mask.fixedCharsRegG, "") } } }); B.fn.extend({ setMask: function(C) { return B.mask.set(this, C) }, unsetMask: function() { return B.mask.unset(this) }, unmaskedVal: function() { return B.mask.unmaskedVal(this[0]) } }) })(jQuery)