@progress/kendo-ui/js/kendo.label.js

This package is part of the [Kendo UI for jQuery](http://www.telerik.com/kendo-ui) suite.

Object.defineProperties(exports, {
	__esModule: { value: true },
	[Symbol.toStringTag]: { value: "Module" }
});
require("./kendo.core-kmRaf_Lg.js");
require("./kendo.floatinglabel.js");
//#region ../src/kendo.label.js
const __meta__ = {
	id: "label",
	name: "Label",
	category: "framework",
	description: "Abstraction of label rendering for inputs",
	depends: ["core", "floatinglabel"],
	hidden: true
};
const kendo = window.kendo;
const $ = kendo.jQuery;
const Widget = kendo.ui.Widget;
const isFunction = kendo.isFunction;
const LABELCLASSES = "k-label k-input-label";
const FLOATINGLABELCLASS = "k-floating-label";
var Label = Widget.extend({
	options: {
		name: "Label",
		widget: null
	},
	init: function(element, options) {
		var that = this;
		element = element || $("<label></label>");
		Widget.fn.init.call(that, element, options);
		options = $.extend(true, {}, options);
		that.widget = options.widget;
		if (options.floating) that._floatingLabel();
		that._label();
		Widget.fn.endInit.call(that);
	},
	destroy: function() {
		if (this.floatingLabel) this.floatingLabel.destroy();
		Widget.fn.destroy.call(this);
	},
	_unwrapFloating: function() {
		var that = this;
		if (that.floatingLabel) {
			that.floatingLabel.destroy();
			that.widget.wrapper.unwrap(that._floatingLabelContainer);
		}
	},
	setOptions: function(options) {
		var that = this;
		var removeFloating = false;
		if (typeof options === "string" || $.isPlainObject(options) && options.floating === false) removeFloating = true;
		options = $.isPlainObject(options) ? options : { content: options };
		Widget.fn.setOptions.call(that, options);
		if (removeFloating && that.floatingLabel) {
			that._unwrapFloating();
			that.floatingLabel.destroy();
			delete that.floatingLabel;
		} else if (options.floating === true && !that.floatingLabel) {
			that.element.remove();
			that._floatingLabel();
		}
		that._label();
	},
	_label: function() {
		var that = this;
		var element = that.widget.element;
		var options = that.options;
		var id = element.attr("id");
		var labelText = options.content;
		var floating = options.floating || false;
		if (isFunction(labelText)) labelText = labelText.call(that);
		if (!labelText) labelText = "";
		if (!id) {
			id = options.name + "_" + kendo.guid();
			element.attr("id", id);
		}
		that.element.addClass(floating ? FLOATINGLABELCLASS : LABELCLASSES).attr("for", id).text(labelText)[floating ? "insertAfter" : "insertBefore"](that.options.beforeElm || that.widget.wrapper);
		if (that.floatingLabel) that.floatingLabel.refresh();
	},
	_floatingLabel: function() {
		var that = this;
		var options = $.extend({}, that.options);
		var floating;
		delete options.name;
		floating = options.floating || false;
		if (floating) {
			that._floatingLabelContainer = that.widget.wrapper.wrap("<span></span>").parent();
			that.floatingLabel = new kendo.ui.FloatingLabel(that._floatingLabelContainer, $.extend({}, options));
		}
	}
});
kendo.ui.plugin(Label);
//#endregion
exports.__meta__ = __meta__;
exports.default = kendo;