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(function(){
// module factory: start
var moduleFactory = function($) {
// module body: start
var module = this;
var jQuery = $;
var exports = function() {
var Plugins;
(function (Plugins) {
var AutosizeInput = (function () {
function AutosizeInput(input, options) {
var _this = this;
this._input = $(input);
this._options = options;
this._mirror = $('<span style="position:absolute; top:-999px; left:0; white-space:pre;"/>');
$.each([
'fontFamily',
'fontSize',
'fontWeight',
'fontStyle',
'letterSpacing',
'textTransform',
'wordSpacing',
'textIndent'
], function (i, val) {
_this._mirror[0].style[val] = _this._input.css(val);
});
$("body").append(this._mirror);
this._input.bind("keydown keyup input", function (e) {
_this.update();
});
(function () {
_this.update();
})();
}
Object.defineProperty(AutosizeInput.prototype, "options", {
get: function () {
return this._options;
},
enumerable: true,
configurable: true
});
Object.defineProperty(AutosizeInput, "instanceKey", {
get: function () {
return "autosizeInputInstance";
},
enumerable: true,
configurable: true
});
AutosizeInput.prototype.update = function () {
var value = this._input.val();
if(!value) {
value = this._input.attr("placeholder");
}
if(value === this._mirror.text()) {
return;
}
this._mirror.text(value);
var newWidth = this._mirror.width() + this._options.space;
this._input.width(newWidth);
};
return AutosizeInput;
})();
Plugins.AutosizeInput = AutosizeInput;
var AutosizeInputOptions = (function () {
function AutosizeInputOptions(space) {
if (typeof space === "undefined") { space = 30; }
this._space = space;
}
Object.defineProperty(AutosizeInputOptions.prototype, "space", {
get: function () {
return this._space;
},
set: function (value) {
this._space = value;
},
enumerable: true,
configurable: true
});
return AutosizeInputOptions;
})();
Plugins.AutosizeInputOptions = AutosizeInputOptions;
(function ($) {
var pluginDataAttributeName = "autosize-input";
var validTypes = [
"text",
"password",
"search",
"url",
"tel",
"email"
];
$.fn.autosizeInput = function (options) {
return this.each(function () {
if(!(this.tagName == "INPUT" && $.inArray(this.type, validTypes) > -1)) {
return;
}
var $this = $(this);
if(!$this.data(Plugins.AutosizeInput.instanceKey)) {
if(options == undefined) {
var options = $this.data(pluginDataAttributeName);
if(!(options && typeof options == 'object')) {
options = new AutosizeInputOptions();
}
}
$this.data(Plugins.AutosizeInput.instanceKey, new Plugins.AutosizeInput(this, options));
}
});
};
$(function () {
$("input[data-" + pluginDataAttributeName + "]").autosizeInput();
});
})(jQuery);
})(Plugins || (Plugins = {}));
};
exports();
module.resolveWith(exports);
// module body: end
};
// module factory: end
FD31.module("autosize.input", moduleFactory);
}());