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/*
* bootstrap-tagsinput v0.8.0
*
*/
!function (a) {
"use strict";
function b(b, c) {
this.isInit = !0, this.itemsArray = [], this.$element = a(b), this.$element.hide(), this.isSelect = "SELECT" === b.tagName, this.multiple = this.isSelect && b.hasAttribute("multiple"), this.objectItems = c && c.itemValue, this.placeholderText = b.hasAttribute("placeholder") ? this.$element.attr("placeholder") : "", this.inputSize = Math.max(1, this.placeholderText.length), this.$container = a('<div class="bootstrap-tagsinput"></div>'), this.$input = a('<input type="text" style="height: 32px" placeholder="' + this.placeholderText + '"/>').appendTo(this.$container), this.$element.before(this.$container), this.build(c), this.isInit = !1
}
function c(a, b) {
if ("function" != typeof a[b]) {
var c = a[b];
a[b] = function (a) {
return a[c]
}
}
}
function d(a, b) {
if ("function" != typeof a[b]) {
var c = a[b];
a[b] = function () {
return c
}
}
}
function e(a) {
return a ? i.text(a).html() : ""
}
function f(a) {
var b = 0;
if (document.selection) {
a.focus();
var c = document.selection.createRange();
c.moveStart("character", -a.value.length), b = c.text.length
} else (a.selectionStart || "0" == a.selectionStart) && (b = a.selectionStart);
return b
}
function g(b, c) {
var d = !1;
return a.each(c, function (a, c) {
if ("number" == typeof c && b.which === c) return d = !0, !1;
if (b.which === c.which) {
var e = !c.hasOwnProperty("altKey") || b.altKey === c.altKey,
f = !c.hasOwnProperty("shiftKey") || b.shiftKey === c.shiftKey,
g = !c.hasOwnProperty("ctrlKey") || b.ctrlKey === c.ctrlKey;
if (e && f && g) return d = !0, !1
}
}), d
}
var h = {
tagClass: function (a) {
return "label label-primary"
},
focusClass: "focus",
itemValue: function (a) {
return a ? a.toString() : a
},
itemText: function (a) {
return this.itemValue(a)
},
itemTitle: function (a) {
return null
},
freeInput: !0,
addOnBlur: !0,
maxTags: void 0,
maxChars: void 0,
confirmKeys: [13, 44],
delimiter: ",",
delimiterRegex: null,
cancelConfirmKeysOnEmpty: !1,
onTagExists: function (a, b) {
b.hide().fadeIn()
},
trimValue: !1,
allowDuplicates: !1,
triggerChange: !0
};
b.prototype = {
constructor: b, add: function (b, c, d) {
var f = this;
if (!(f.options.maxTags && f.itemsArray.length >= f.options.maxTags) && (b === !1 || b)) {
if ("string" == typeof b && f.options.trimValue && (b = a.trim(b)), "object" == typeof b && !f.objectItems) throw"Can't add objects when itemValue option is not set";
if (!b.toString().match(/^\s*$/)) {
if (f.isSelect && !f.multiple && f.itemsArray.length > 0 && f.remove(f.itemsArray[0]), "string" == typeof b && "INPUT" === this.$element[0].tagName) {
var g = f.options.delimiterRegex ? f.options.delimiterRegex : f.options.delimiter,
h = b.split(g);
if (h.length > 1) {
for (var i = 0; i < h.length; i++) this.add(h[i], !0);
return void (c || f.pushVal(f.options.triggerChange))
}
}
var j = f.options.itemValue(b), k = f.options.itemText(b), l = f.options.tagClass(b),
m = f.options.itemTitle(b), n = a.grep(f.itemsArray, function (a) {
return f.options.itemValue(a) === j
})[0];
if (!n || f.options.allowDuplicates) {
if (!(f.items().toString().length + b.length + 1 > f.options.maxInputLength)) {
var o = a.Event("beforeItemAdd", {item: b, cancel: !1, options: d});
if (f.$element.trigger(o), !o.cancel) {
f.itemsArray.push(b);
var p = a('<span class="tag ' + e(l) + (null !== m ? '" title="' + m : "") + '">' + e(k) + '<span data-role="remove"></span></span>');
p.data("item", b), f.findInputWrapper().before(p), p.after(" ");
var q = a('option[value="' + encodeURIComponent(j) + '"]', f.$element).length || a('option[value="' + e(j) + '"]', f.$element).length;
if (f.isSelect && !q) {
var r = a("<option selected>" + e(k) + "</option>");
r.data("item", b), r.attr("value", j), f.$element.append(r)
}
c || f.pushVal(f.options.triggerChange), (f.options.maxTags === f.itemsArray.length || f.items().toString().length === f.options.maxInputLength) && f.$container.addClass("bootstrap-tagsinput-max"), a(".typeahead, .twitter-typeahead", f.$container).length && f.$input.typeahead("val", ""), this.isInit ? f.$element.trigger(a.Event("itemAddedOnInit", {
item: b,
options: d
})) : f.$element.trigger(a.Event("itemAdded", {item: b, options: d}))
}
}
} else if (f.options.onTagExists) {
var s = a(".tag", f.$container).filter(function () {
return a(this).data("item") === n
});
f.options.onTagExists(b, s)
}
}
}
}, remove: function (b, c, d) {
var e = this;
if (e.objectItems && (b = "object" == typeof b ? a.grep(e.itemsArray, function (a) {
return e.options.itemValue(a) == e.options.itemValue(b)
}) : a.grep(e.itemsArray, function (a) {
return e.options.itemValue(a) == b
}), b = b[b.length - 1]), b) {
var f = a.Event("beforeItemRemove", {item: b, cancel: !1, options: d});
if (e.$element.trigger(f), f.cancel) return;
a(".tag", e.$container).filter(function () {
return a(this).data("item") === b
}).remove(), a("option", e.$element).filter(function () {
return a(this).data("item") === b
}).remove(), -1 !== a.inArray(b, e.itemsArray) && e.itemsArray.splice(a.inArray(b, e.itemsArray), 1)
}
c || e.pushVal(e.options.triggerChange), e.options.maxTags > e.itemsArray.length && e.$container.removeClass("bootstrap-tagsinput-max"), e.$element.trigger(a.Event("itemRemoved", {
item: b,
options: d
}))
}, removeAll: function () {
var b = this;
for (a(".tag", b.$container).remove(), a("option", b.$element).remove(); b.itemsArray.length > 0;) b.itemsArray.pop();
b.pushVal(b.options.triggerChange)
}, refresh: function () {
var b = this;
a(".tag", b.$container).each(function () {
var c = a(this), d = c.data("item"), f = b.options.itemValue(d), g = b.options.itemText(d),
h = b.options.tagClass(d);
if (c.attr("class", null), c.addClass("tag " + e(h)), c.contents().filter(function () {
return 3 == this.nodeType
})[0].nodeValue = e(g), b.isSelect) {
var i = a("option", b.$element).filter(function () {
return a(this).data("item") === d
});
i.attr("value", f)
}
})
}, items: function () {
return this.itemsArray
}, pushVal: function () {
var b = this, c = a.map(b.items(), function (a) {
return b.options.itemValue(a).toString()
});
b.$element.val(c, !0), b.options.triggerChange && b.$element.trigger("change")
}, build: function (b) {
var e = this;
if (e.options = a.extend({}, h, b), e.objectItems && (e.options.freeInput = !1), c(e.options, "itemValue"), c(e.options, "itemText"), d(e.options, "tagClass"), e.options.typeahead) {
var i = e.options.typeahead || {};
d(i, "source"), e.$input.typeahead(a.extend({}, i, {
source: function (b, c) {
function d(a) {
for (var b = [], d = 0; d < a.length; d++) {
var g = e.options.itemText(a[d]);
f[g] = a[d], b.push(g)
}
c(b)
}
this.map = {};
var f = this.map, g = i.source(b);
a.isFunction(g.success) ? g.success(d) : a.isFunction(g.then) ? g.then(d) : a.when(g).then(d)
}, updater: function (a) {
return e.add(this.map[a]), this.map[a]
}, matcher: function (a) {
return -1 !== a.toLowerCase().indexOf(this.query.trim().toLowerCase())
}, sorter: function (a) {
return a.sort()
}, highlighter: function (a) {
var b = new RegExp("(" + this.query + ")", "gi");
return a.replace(b, "<strong>$1</strong>")
}
}))
}
if (e.options.typeaheadjs) {
var j = null, k = {}, l = e.options.typeaheadjs;
a.isArray(l) ? (j = l[0], k = l[1]) : k = l, e.$input.typeahead(j, k).on("typeahead:selected", a.proxy(function (a, b) {
k.valueKey ? e.add(b[k.valueKey]) : e.add(b), e.$input.typeahead("val", "")
}, e))
}
e.$container.on("click", a.proxy(function (a) {
e.$element.attr("disabled") || e.$input.removeAttr("disabled"), e.$input.focus()
}, e)), e.options.addOnBlur && e.options.freeInput && e.$input.on("focusout", a.proxy(function (b) {
0 === a(".typeahead, .twitter-typeahead", e.$container).length && (e.add(e.$input.val()), e.$input.val(""))
}, e)), e.$container.on({
focusin: function () {
e.$container.addClass(e.options.focusClass)
}, focusout: function () {
e.$container.removeClass(e.options.focusClass)
}
}), e.$container.on("keydown", "input", a.proxy(function (b) {
var c = a(b.target), d = e.findInputWrapper();
if (e.$element.attr("disabled")) return void e.$input.attr("disabled", "disabled");
switch (b.which) {
case 8:
if (0 === f(c[0])) {
var g = d.prev();
g.length && e.remove(g.data("item"))
}
break;
case 46:
if (0 === f(c[0])) {
var h = d.next();
h.length && e.remove(h.data("item"))
}
break;
case 37:
var i = d.prev();
0 === c.val().length && i[0] && (i.before(d), c.focus());
break;
case 39:
var j = d.next();
0 === c.val().length && j[0] && (j.after(d), c.focus())
}
var k = c.val().length;
Math.ceil(k / 5);
c.attr("size", Math.max(this.inputSize, c.val().length))
}, e)), e.$container.on("keypress", "input", a.proxy(function (b) {
var c = a(b.target);
if (e.$element.attr("disabled")) return void e.$input.attr("disabled", "disabled");
var d = c.val(), f = e.options.maxChars && d.length >= e.options.maxChars;
e.options.freeInput && (g(b, e.options.confirmKeys) || f) && (0 !== d.length && (e.add(f ? d.substr(0, e.options.maxChars) : d), c.val("")), e.options.cancelConfirmKeysOnEmpty === !1 && b.preventDefault());
var h = c.val().length;
Math.ceil(h / 5);
c.attr("size", Math.max(this.inputSize, c.val().length))
}, e)), e.$container.on("click", "[data-role=remove]", a.proxy(function (b) {
e.$element.attr("disabled") || e.remove(a(b.target).closest(".tag").data("item"))
}, e)), e.options.itemValue === h.itemValue && ("INPUT" === e.$element[0].tagName ? e.add(e.$element.val()) : a("option", e.$element).each(function () {
e.add(a(this).attr("value"), !0)
}))
}, destroy: function () {
var a = this;
a.$container.off("keypress", "input"), a.$container.off("click", "[role=remove]"), a.$container.remove(), a.$element.removeData("tagsinput"), a.$element.show()
}, focus: function () {
this.$input.focus()
}, input: function () {
return this.$input
}, findInputWrapper: function () {
for (var b = this.$input[0], c = this.$container[0]; b && b.parentNode !== c;) b = b.parentNode;
return a(b)
}
}, a.fn.tagsinput = function (c, d, e) {
var f = [];
return this.each(function () {
var g = a(this).data("tagsinput");
if (g) if (c || d) {
if (void 0 !== g[c]) {
if (3 === g[c].length && void 0 !== e) var h = g[c](d, null, e); else var h = g[c](d);
void 0 !== h && f.push(h)
}
} else f.push(g); else g = new b(this, c), a(this).data("tagsinput", g), f.push(g), "SELECT" === this.tagName && a("option", a(this)).attr("selected", "selected"), a(this).val(a(this).val())
}), "string" == typeof c ? f.length > 1 ? f : f[0] : f
}, a.fn.tagsinput.Constructor = b;
var i = a("<div />");
a(function () {
a("input[data-role=tagsinput], select[multiple][data-role=tagsinput]").tagsinput()
})
}(window.jQuery);
//# sourceMappingURL=bootstrap-tagsinput.min.js.map