@progress/kendo-ui/js/kendo.multicolumncombobox.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.combobox.js");
//#region ../src/kendo.multicolumncombobox.js
const __meta__ = {
	id: "multicolumncombobox",
	name: "MultiColumnComboBox",
	category: "web",
	description: "The MultiColumnComboBox widget allows the selection from pre-defined values or entering a new value where the list popup is rendered in table layout.",
	depends: ["combobox"],
	features: [{
		id: "mobile-scroller",
		name: "Mobile scroller",
		description: "Support for kinetic scrolling in mobile device",
		depends: ["mobile.scroller"]
	}, {
		id: "virtualization",
		name: "VirtualList",
		description: "Support for virtualization",
		depends: ["virtuallist"]
	}]
};
(function($, undefined) {
	var kendo = window.kendo, ui = kendo.ui, ComboBox = ui.ComboBox, Select = ui.Select, percentageUnitsRegex = /^\d+(\.\d+)?%$/i, MCCOMBOBOX = "k-dropdowngrid", POPUPCLASS = "k-dropdowngrid-popup";
	var MultiColumnComboBox = ComboBox.extend({
		init: function(element, options) {
			ComboBox.fn.init.call(this, element, options);
			this.list.parent().addClass(POPUPCLASS);
			if (this._allColumnsWidthsAreSet(this.options)) this.list.parent().width(this._calculateDropDownWidth(this.options));
			else if (this.options.dropDownWidth) this.list.parent().width(this.options.dropDownWidth);
			ComboBox.fn.endInit.call(this);
		},
		options: {
			name: "MultiColumnComboBox",
			ns: ".kendoMultiColumnComboBox",
			columns: [],
			dropDownWidth: null,
			filterFields: []
		},
		setOptions: function(options) {
			ComboBox.fn.setOptions.call(this, options);
			if (this._allColumnsWidthsAreSet(options)) this.list.parent().width(this._calculateDropDownWidth(options));
			else if (this.options.dropDownWidth) this.list.parent().width(this.options.dropDownWidth);
		},
		_popup: function() {
			Select.fn._popup.call(this);
			this.popup.element.removeClass("k-list-container");
		},
		_allColumnsWidthsAreSet: function(options) {
			var columns = options.columns;
			if (!columns || !columns.length) return false;
			for (var i = 0; i < columns.length; i++) {
				var currentWidth = columns[i].width;
				if (!currentWidth || isNaN(parseInt(currentWidth, 10)) || percentageUnitsRegex.test(currentWidth)) return false;
			}
			return true;
		},
		_calculateDropDownWidth: function(options) {
			var columns = options.columns;
			var totalWidth = kendo.support.scrollbar();
			for (var i = 0; i < columns.length; i++) {
				var currentWidth = columns[i].width;
				totalWidth = totalWidth + parseInt(currentWidth, 10);
			}
			return totalWidth;
		},
		_wrapper: function() {
			ComboBox.fn._wrapper.call(this);
			this.wrapper.addClass(MCCOMBOBOX);
		}
	});
	ui.plugin(MultiColumnComboBox);
	kendo.cssProperties.registerPrefix("MultiColumnComboBox", "k-input-");
	kendo.cssProperties.registerValues("MultiColumnComboBox", [{
		prop: "rounded",
		values: kendo.cssProperties.roundedValues.concat([["full", "full"]])
	}]);
})(window.kendo.jQuery);
var kendo_multicolumncombobox_default = kendo;
//#endregion
exports.__meta__ = __meta__;
exports.default = kendo_multicolumncombobox_default;