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(global, factory) {\n    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory(require('kendo.html.button.js'), require('kendo.button.menu.js')) :\n    typeof define === 'function' && define.amd ? define(['kendo.html.button', 'kendo.button.menu'], factory) :\n    (global = typeof globalThis !== 'undefined' ? globalThis : global || self, (global.kendodropdownbutton = global.kendodropdownbutton || {}, global.kendodropdownbutton.js = factory()));\n})(this, (function () {\n    var __meta__ = {\n        id: \"dropdownbutton\",\n        name: \"DropDownButton\",\n        category: \"web\",\n        description: \"The DropDownButton allows the user to execute an action from a drop-down list.\",\n        depends: [\"button.menu\", \"html.button\"]\n    };\n\n    (function($, undefined$1) {\n        var kendo = window.kendo,\n            Widget = kendo.ui.Widget,\n            NS = \".kendoDropDownButton\",\n            ui = kendo.ui,\n            keys = kendo.keys,\n            extend = $.extend,\n            html = kendo.html,\n            outerWidth = kendo._outerWidth,\n\n            DOT = \".\",\n            ID = \"id\",\n\n            ARIA_HASPOPUP = \"aria-haspopup\",\n            ARIA_DISABLED = \"aria-disabled\",\n            ARIA_CONTROLS = \"aria-controls\",\n            ARIA_LABEL = \"aria-label\",\n            ARIA_EXPANDED = \"aria-expanded\",\n\n            DISABLED = \"disabled\",\n            DISABLEDSTATE = \"k-disabled\",\n\n            CLICK = \"click\",\n            KEYDOWN = \"keydown\",\n            OPEN = \"open\",\n            CLOSE = \"close\",\n\n            FOCUS = \"focus\";\n\n        var cssClasses = {\n            menuButton: \"k-menu-button\",\n            dropdownButton: \"k-dropdown-button\"\n        };\n\n        var DropDownButton = Widget.extend({\n            init: function(element, options) {\n                var that = this;\n\n                options.enabled = options.enabled !== false && !$(element).prop(DISABLED);\n                Widget.fn.init.call(that, element, options);\n\n                that.wrapper = that.element;\n\n                that._mainButton();\n                that._renderMenu();\n\n                that._enable(that.options.enabled);\n\n                that._aria();\n\n                that._attachEvents();\n\n                kendo.notify(that);\n\n                that._applyCssClasses();\n            },\n\n            options: {\n                name: \"DropDownButton\",\n                direction: \"down\",\n                enabled: true,\n                items: [],\n                rounded: \"medium\",\n                size: \"medium\",\n                fillMode: \"solid\",\n                themeColor: \"base\",\n                icon: null,\n                popup: null,\n                messages: {\n                    labelSuffix: \"dropdownbutton\"\n                }\n            },\n\n            events: [\n                CLICK,\n                OPEN,\n                CLOSE\n            ],\n\n            _mainButton: function() {\n                var that = this,\n                    options = extend({}, that.options, {\n                        type: that.element.attr(\"type\") || \"button\"\n                    });\n\n                delete options.click;\n\n                that.element.addClass(cssClasses.menuButton).addClass(cssClasses.dropdownButton);\n\n                html.renderButton(that.element, options);\n            },\n\n            _aria: function() {\n                var that = this,\n                    element = that.element,\n                    menu = that.menu;\n\n                element.attr(ARIA_HASPOPUP, menu ? \"menu\" : null);\n                element.attr(ARIA_EXPANDED, menu ? false : null);\n                element.attr(ARIA_CONTROLS, menu ? menu.list.attr(ID) : null);\n\n                if (!element.attr(ARIA_LABEL)) {\n                    element.attr(ARIA_LABEL, element.text() + \" \" + that.options.messages.labelSuffix);\n                }\n            },\n\n            _renderMenu: function() {\n                var that = this,\n                    options = extend({}, that.options),\n                    menu = $(\"<div></div>\");\n\n                delete options.click;\n                delete options.name;\n\n                if (!options.items.length) {\n                    return;\n                }\n\n                that.menu = menu.appendTo(document.body).kendoButtonMenu(extend({\n                    mainButton: that.element,\n                    toggleTarget: that.element,\n                    menuOpen: that.menuOpenHandler.bind(that),\n                    menuClose: that.menuCloseHandler.bind(that),\n                    menuClick: that._click.bind(that)\n                }, options)).data(\"kendoButtonMenu\");\n            },\n\n            menuOpenHandler: function(ev) {\n                var that = this,\n                    computedWidth = outerWidth(that.element);\n\n                var isDefaultPrevented = that.trigger(OPEN, { target: that.element });\n                if (isDefaultPrevented) {\n                    ev.preventDefault();\n                    return;\n                }\n\n                ev.sender.adjustPopupWidth(computedWidth);\n                that.element.attr(ARIA_EXPANDED, true);\n            },\n\n            menuCloseHandler: function(ev) {\n                var that = this,\n                    isDefaultPrevented = that.trigger(CLOSE, { target: that.element });\n\n                if (isDefaultPrevented) {\n                    ev.preventDefault();\n                    return;\n                }\n\n                that.element.attr(ARIA_EXPANDED, false);\n                that.element.trigger(FOCUS);\n            },\n\n            _attachEvents: function() {\n                var that = this;\n\n                that.element.on(KEYDOWN + NS, that._keydown.bind(that));\n            },\n\n            _click: function(ev) {\n                var that = this,\n                    id = ev.id,\n                    target = ev.target,\n                    originalEvent = ev.originalEvent;\n\n                that.menu.close();\n\n                that.trigger(CLICK, { id: id, target: target, originalEvent: originalEvent });\n            },\n\n            _keydown: function(ev) {\n                var that = this;\n\n                if (that.element.is(DOT + DISABLEDSTATE) && (ev.keyCode === keys.ENTER || ev.keyCode === keys.SPACEBAR)) {\n                    ev.preventDefault();\n                }\n            },\n\n            focus: function() {\n                var that = this;\n                that.element.trigger(FOCUS);\n            },\n\n            _enable: function(enable, soft) {\n                this.element\n                    .toggleClass(DISABLEDSTATE, !enable);\n\n                if (enable) {\n                    this.element.removeAttr(ARIA_DISABLED);\n                } else {\n                    this.element.attr(ARIA_DISABLED, !enable);\n                }\n\n                if (!soft) {\n                    this.element.attr(DISABLED, !enable);\n                }\n            },\n\n            enable: function(enable, menuItem, soft) {\n                var that = this;\n\n                if (enable === undefined$1) {\n                    enable = true;\n                }\n\n                if (menuItem && menuItem.length) {\n                    that.menu.enable(enable, menuItem);\n                    return;\n                }\n\n                that.options.enabled = enable;\n\n                that._enable(enable, soft);\n                that.menu.enable(enable);\n            },\n\n            hide: function(menuItem) {\n                var that = this;\n\n                if (menuItem && menuItem.length) {\n                    that.menu.hide(menuItem);\n                }\n            },\n\n            show: function(menuItem) {\n                var that = this;\n\n                if (menuItem && menuItem.length) {\n                    that.menu.show(menuItem);\n                }\n            },\n\n            open: function() {\n                this.menu._popup.open();\n            },\n\n            close: function() {\n                this.menu._popup.close();\n            },\n\n            items: function() {\n                return this.menu.items();\n            },\n\n            setOptions: function(options) {\n                var that = this;\n\n                Widget.fn.setOptions.call(that, options);\n\n                if (options.popup || options.items || options.size) {\n                    that.menu.destroy();\n                    that._renderMenu();\n                }\n\n                that._mainButton();\n\n                that._aria();\n            },\n\n            destroy: function() {\n                var that = this;\n\n                that.menu.destroy();\n\n                that.element.off(NS);\n\n                Widget.fn.destroy.call(that);\n            }\n        });\n\n        ui.plugin(DropDownButton);\n\n    })(window.kendo.jQuery);\n    var kendo$1 = kendo;\n\n    return kendo$1;\n\n}));\n"]}