1/* 2 jQuery Masked Input Plugin 3 Copyright (c) 2007 - 2015 Josh Bush (digitalbush.com) 4 Licensed under the MIT license (http://digitalbush.com/projects/masked-input-plugin/#license) 5 Version: 1.4.1 6 */ 7!function(factory) { 8 "function" == typeof define && define.amd ? define([ "jquery" ], factory) : factory("object" == typeof exports ? require("jquery") : jQuery); 9}(function($) { 10 var caretTimeoutId, ua = navigator.userAgent, iPhone = /iphone/i.test(ua), chrome = /chrome/i.test(ua), android = /android/i.test(ua); 11 $.mask = { 12 definitions: { 13 "9": "[0-9]", 14 a: "[A-Za-z]", 15 "*": "[A-Za-z0-9]" 16 }, 17 autoclear: !0, 18 dataName: "rawMaskFn", 19 placeholder: "_" 20 }, $.fn.extend({ 21 caret: function(begin, end) { 22 var range; 23 if (0 !== this.length && !this.is(":hidden")) return "number" == typeof begin ? (end = "number" == typeof end ? end : begin, 24 this.each(function() { 25 this.setSelectionRange ? this.setSelectionRange(begin, end) : this.createTextRange && (range = this.createTextRange(), 26 range.collapse(!0), range.moveEnd("character", end), range.moveStart("character", begin), 27 range.select()); 28 })) : (this[0].setSelectionRange ? (begin = this[0].selectionStart, end = this[0].selectionEnd) : document.selection && document.selection.createRange && (range = document.selection.createRange(), 29 begin = 0 - range.duplicate().moveStart("character", -1e5), end = begin + range.text.length), 30 { 31 begin: begin, 32 end: end 33 }); 34 35 }, 36 unmask: function() { 37 return this.trigger("unmask"); 38 }, 39 mask: function(mask, settings) { 40 41 var input, defs, tests, partialPosition, firstNonMaskPos, lastRequiredNonMaskPos, len, oldVal; 42 if (!mask && this.length > 0) { 43 input = $(this[0]); 44 var fn = input.data($.mask.dataName); 45 return fn ? fn() : void 0; 46 } 47 48 return settings = $.extend({ 49 autoclear: $.mask.autoclear, 50 placeholder: $.mask.placeholder, 51 completed: null 52 }, settings), defs = $.mask.definitions, tests = [], partialPosition = len = mask.length, 53 firstNonMaskPos = null, $.each(mask.split(""), function(i, c) { 54 "?" == c ? (len--, partialPosition = i) : defs[c] ? (tests.push(new RegExp(defs[c])), 55 null === firstNonMaskPos && (firstNonMaskPos = tests.length - 1), partialPosition > i && (lastRequiredNonMaskPos = tests.length - 1)) : tests.push(null); 56 }), this.trigger("unmask").each(function() { 57 function tryFireCompleted() { 58 if (settings.completed) { 59 for (var i = firstNonMaskPos; lastRequiredNonMaskPos >= i; i++) if (tests[i] && buffer[i] === getPlaceholder(i)) return; 60 settings.completed.call(input); 61 } 62 } 63 function getPlaceholder(i) { 64 return settings.placeholder.charAt(i < settings.placeholder.length ? i : 0); 65 } 66 function seekNext(pos) { 67 for (;++pos < len && !tests[pos]; ) ; 68 return pos; 69 } 70 function seekPrev(pos) { 71 for (;--pos >= 0 && !tests[pos]; ) ; 72 return pos; 73 } 74 function shiftL(begin, end) { 75 var i, j; 76 if (!(0 > begin)) { 77 for (i = begin, j = seekNext(end); len > i; i++) if (tests[i]) { 78 if (!(len > j && tests[i].test(buffer[j]))) break; 79 buffer[i] = buffer[j], buffer[j] = getPlaceholder(j), j = seekNext(j); 80 } 81 writeBuffer(), input.caret(Math.max(firstNonMaskPos, begin)); 82 } 83 } 84 function shiftR(pos) { 85 var i, c, j, t; 86 for (i = pos, c = getPlaceholder(pos); len > i; i++) if (tests[i]) { 87 if (j = seekNext(i), t = buffer[i], buffer[i] = c, !(len > j && tests[j].test(t))) break; 88 c = t; 89 } 90 } 91 function androidInputEvent() { 92 var curVal = input.val(), pos = input.caret(); 93 if (oldVal && oldVal.length && oldVal.length > curVal.length) { 94 for (checkVal(!0); pos.begin > 0 && !tests[pos.begin - 1]; ) pos.begin--; 95 if (0 === pos.begin) for (;pos.begin < firstNonMaskPos && !tests[pos.begin]; ) pos.begin++; 96 input.caret(pos.begin, pos.begin); 97 } else { 98 for (checkVal(!0); pos.begin < len && !tests[pos.begin]; ) pos.begin++; 99 input.caret(pos.begin, pos.begin); 100 }
101 tryFireCompleted(); 102 } 103 function blurEvent() { 104 checkVal(), input.val() != focusText && input.change(); 105 } 106 function keydownEvent(e) { 107 if (!input.prop("readonly")) { 108 var pos, begin, end, k = e.which || e.keyCode; 109 oldVal = input.val(), 8 === k || 46 === k || iPhone && 127 === k ? (pos = input.caret(), 110 begin = pos.begin, end = pos.end, end - begin === 0 && (begin = 46 !== k ? seekPrev(begin) : end = seekNext(begin - 1), 111 end = 46 === k ? seekNext(end) : end), clearBuffer(begin, end), shiftL(begin, end - 1), 112 e.preventDefault()) : 13 === k ? blurEvent.call(this, e) : 27 === k && (input.val(focusText), 113 input.caret(0, checkVal()), e.preventDefault()); 114 } 115 } 116 function keypressEvent(e) { 117 if (!input.prop("readonly")) { 118 var p, c, next, k = e.which || e.keyCode, pos = input.caret(); 119 if (!(e.ctrlKey || e.altKey || e.metaKey || 32 > k) && k && 13 !== k) { 120 if (pos.end - pos.begin !== 0 && (clearBuffer(pos.begin, pos.end), shiftL(pos.begin, pos.end - 1)), 121 p = seekNext(pos.begin - 1), len > p && (c = String.fromCharCode(k), tests[p].test(c))) { 122 if (shiftR(p), buffer[p] = c, writeBuffer(), next = seekNext(p), android) { 123 var proxy = function() { 124 $.proxy($.fn.caret, input, next)(); 125 }; 126 setTimeout(proxy, 0); 127 } else input.caret(next); 128 pos.begin <= lastRequiredNonMaskPos && tryFireCompleted(); 129 } 130 e.preventDefault(); 131 } 132 } 133 } 134 function clearBuffer(start, end) { 135 var i; 136 for (i = start; end > i && len > i; i++) tests[i] && (buffer[i] = getPlaceholder(i)); 137 } 138 function writeBuffer() { 139 input.val(buffer.join("")); 140 } 141 function checkVal(allow) { 142 var i, c, pos, test = input.val(), lastMatch = -1; 143 for (i = 0, pos = 0; len > i; i++) if (tests[i]) { 144 for (buffer[i] = getPlaceholder(i); pos++ < test.length; ) if (c = test.charAt(pos - 1), 145 tests[i].test(c)) { 146 buffer[i] = c, lastMatch = i; 147 break; 148 } 149 if (pos > test.length) { 150 clearBuffer(i + 1, len); 151 break; 152 } 153 } else buffer[i] === test.charAt(pos) && pos++, partialPosition > i && (lastMatch = i); 154 return allow ? writeBuffer() : partialPosition > lastMatch + 1 ? settings.autoclear || buffer.join("") === defaultBuffer ? (input.val() && input.val(""), 155 clearBuffer(0, len)) : writeBuffer() : (writeBuffer(), input.val(input.val().substring(0, lastMatch + 1))), 156 partialPosition ? i : firstNonMaskPos; 157 } 158 159 160 var input = $(this), buffer = $.map(mask.split(""), function(c, i) { 161 return "?" != c ? defs[c] ? getPlaceholder(i) : c : void 0; 162 }), defaultBuffer = buffer.join(""), focusText = input.val(); 163 164 input.data($.mask.dataName, function() { 165 return $.map(buffer, function(c, i) { 166 return tests[i] && c != getPlaceholder(i) ? c : null; 167 }).join(""); 168 }), input.one("unmask", function() { 169 input.off(".mask").removeData($.mask.dataName); 170 }).on("focus.mask", function() { 171 if (!input.prop("readonly")) { 172 clearTimeout(caretTimeoutId); 173 var pos; 174 focusText = input.val(), pos = checkVal(), caretTimeoutId = setTimeout(function() { 175 input.get(0) === document.activeElement && (writeBuffer(), pos == mask.replace("?", "").length ? input.caret(0, pos) : input.caret(pos)); 176 }, 10); 177 } 178 }).on("blur.mask", blurEvent).on("keydown.mask", keydownEvent).on("keypress.mask", keypressEvent).on("input.mask paste.mask", function() { 179 input.prop("readonly") || setTimeout(function() { 180 var pos = checkVal(!0);
181 input.caret(pos), tryFireCompleted(); 182 }, 0); 183 }), chrome && android && input.off("input.mask").on("input.mask", androidInputEvent), 184 checkVal(); 185 }); 186 } 187 }); 188});
Line numbers count LF bytes from the start of the resource, as the search results do. Vendor segments are library code the classifier recognised; they are stored but not indexed. Bytes are shown as Latin1 characters, one per byte.