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                                                                                                                                                                                                      \n                                                                                                                                                                                                       \n                                                                                                                                                                                                       \n                                                                                                                                                                                                       \n                                                                                                                                                                                                      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             \n                                                                                                                                                                                                       \n\n*/\n(function (f, define) {\n    define('kendo.bottomnavigation', ['kendo.core'], f);\n}(function () {\n    var __meta__ = {\n        id: 'bottomnavigation',\n        name: 'BottomNavigation',\n        category: 'web',\n        description: 'The BottomNavigation widget is a navigation element that allows movement between primary destinations in an app.',\n        depends: ['core']\n    };\n    (function ($, undefined) {\n        var kendo = window.kendo, ui = kendo.ui, Widget = ui.Widget, proxy = $.proxy, extend = $.extend, template = kendo.template, keys = kendo.keys, isPlainObject = $.isPlainObject, isEmptyObject = $.isEmptyObject, NS = '.kendoBottomNavigation', PREFIX = 'k-bottom-nav-', K_POS = 'k-pos-', DOT = '.', SELECT = 'select';\n        var isString = function (value) {\n            return typeof value === 'string';\n        };\n        var bottomNavigationStyles = {\n            widget: 'k-bottom-nav',\n            item: 'k-bottom-nav-item',\n            navIcon: 'k-bottom-nav-item-icon',\n            icon: 'k-icon',\n            text: 'k-bottom-nav-item-text',\n            itemFlow: {\n                vertical: 'k-bottom-nav-item-flow-vertical',\n                horizontal: 'k-bottom-nav-item-flow-horizontal'\n            },\n            selected: 'k-state-selected',\n            disabled: 'k-state-disabled',\n            border: 'k-bottom-nav-border',\n            shadow: 'k-bottom-nav-shadow',\n            focus: 'k-state-focused'\n        };\n        var templates = {\n            item: template('<span class=\\'' + bottomNavigationStyles.item + '\\'></span>'),\n            anchor: template('<a class=\\'' + bottomNavigationStyles.item + '\\' href=\\'#:url#\\'></a>'),\n            text: template('<span class=\\'' + bottomNavigationStyles.text + '\\'>#=text#</span>'),\n            icon: template('<span class=\\'' + bottomNavigationStyles.navIcon + '#if(icon){# k-icon k-i-#:icon# #}#\\'></span>')\n        };\n        var BottomNavigation = Widget.extend({\n            init: function (element, options) {\n                var that = this;\n                options = options || {};\n                Widget.fn.init.call(that, element, options);\n                that.element = $(element);\n                that._updateCssClasses();\n                that._items();\n                that._bindEvents();\n            },\n            options: {\n                name: 'BottomNavigation',\n                positionMode: 'fixed',\n                items: [],\n                themeColor: 'primary',\n                itemFlow: 'vertical',\n                fill: 'flat',\n                shadow: false,\n                border: true,\n                template: null\n            },\n            events: [SELECT],\n            destroy: function () {\n                var that = this;\n                that.element.off(NS);\n                Widget.fn.destroy.call(this);\n            },\n            _tabindex: function (target) {\n                var that = this, element = that.element, TABINDEX = 'tabindex', cachedTabIndex = element.attr('data-' + kendo.ns + TABINDEX), tabindex = target.attr(TABINDEX) || element.attr(TABINDEX) || cachedTabIndex;\n                if (!cachedTabIndex) {\n                    element.removeAttr(TABINDEX);\n                    element.attr('data-' + kendo.ns + TABINDEX, tabindex);\n                }\n                target.attr(TABINDEX, !isNaN(tabindex) ? tabindex : 0);\n            },\n            _updateCssClasses: function () {\n                var that = this, options = that.options, styles = bottomNavigationStyles;\n                that.element.removeClass(function (index, className) {\n                    if (className.indexOf('k-') === 0) {\n                        that.element.removeClass(className);\n                    }\n                });\n                that.element.addClass(styles.widget);\n                that.element.addClass(kendo.getValidCssClass(PREFIX, 'themeColor', options.themeColor));\n                that.element.addClass(kendo.getValidCssClass(PREFIX, 'fill', options.fill));\n                that.element.addClass(kendo.getValidCssClass(K_POS, 'positionMode', options.positionMode));\n                that.element.toggleClass(styles.border, options.border);\n                that.element.toggleClass(styles.shadow, options.shadow);\n                that._itemFlow(options.itemFlow);\n            },\n            _itemFlow: function (orientation) {\n                var that = this, orientationStyles = bottomNavigationStyles.itemFlow;\n                that._toggleClassGroup(that.element, orientation, orientationStyles);\n            },\n            _toggleClassGroup: function (element, value, group) {\n                if (isString(group[value])) {\n                    for (var key in group) {\n                        element.removeClass(group[key]);\n                    }\n                    element.addClass(group[value]);\n                }\n            },\n            _items: function () {\n                var that = this, options = that.options, items = options.items, item;\n                for (var i = 0; i < items.length; i++) {\n                    item = that._renderItem(items[i]);\n                    that.element.append(item);\n                }\n            },\n            _renderItem: function (item) {\n                var that = this, itemTemplate = item.template || that.options.template, isLink = item.url && isString(item.url), elm, icon;\n                elm = $(isLink ? template(templates.anchor)(item) : template(templates.item)(item));\n                elm.toggleClass(bottomNavigationStyles.selected, item.selected === true).toggleClass(bottomNavigationStyles.disabled, item.enabled === false).addClass(item.cssClass).attr(extend({}, item.attributes, { 'aria-disabled': item.enabled === false })).data(item.data);\n                that._tabindex(elm);\n                if (!elm.attr('role') && !isLink) {\n                    elm.attr('role', 'link');\n                }\n                if (itemTemplate) {\n                    elm.append(template(itemTemplate)(item));\n                    return elm;\n                }\n                item = extend({}, { icon: '' }, item);\n                icon = $(templates.icon(item)).addClass(item.iconClass);\n                elm.append(icon);\n                if (item.text) {\n                    item.text = item.encoded === false ? item.text : kendo.htmlEncode(item.text);\n                    elm.append($(templates.text(item)));\n                }\n                return elm;\n            },\n            _bindEvents: function () {\n                var that = this, clickProxy = proxy(that._click, that), keydownProxy = proxy(that._keydown, that);\n                that.element.on('click' + NS, DOT + bottomNavigationStyles.item, clickProxy).on('keydown' + NS, DOT + bottomNavigationStyles.item, keydownProxy);\n            },\n            _click: function (ev) {\n                var that = this, item = $(ev.target).closest(DOT + bottomNavigationStyles.item);\n                if (item.is(DOT + bottomNavigationStyles.disabled)) {\n                    ev.preventDefault();\n                    return;\n                }\n                that._triggerSelect(item, ev);\n            },\n            _triggerSelect: function (item, ev) {\n                var that = this;\n                if (item.is(DOT + bottomNavigationStyles.disabled)) {\n                    return;\n                }\n                if (that.trigger(SELECT, {\n                        originalEvent: ev,\n                        item: item,\n                        data: item.data()\n                    })) {\n                    return;\n                }\n                that.select(item);\n            },\n            _keydown: function (ev) {\n                var that = this, target = $(ev.target), key = ev.keyCode;\n                if (key === keys.ENTER || key === keys.SPACEBAR) {\n                    if (that._isItem(target)) {\n                        that._triggerSelect(target, ev);\n                        if (key === keys.SPACEBAR) {\n                            ev.preventDefault();\n                        }\n                    }\n                }\n            },\n            _isItem: function (item) {\n                var that = this;\n                item = $(item);\n                return item.is(DOT + bottomNavigationStyles.item) && !!that.element.find(item).length;\n            },\n            items: function () {\n                var that = this;\n                return that.element.children();\n            },\n            select: function (item, state) {\n                var that = this, selectedItem = that.items().filter(DOT + bottomNavigationStyles.selected);\n                if (!item) {\n                    return selectedItem;\n                }\n                state = state !== false;\n                if (that._isItem(item)) {\n                    selectedItem.removeClass(bottomNavigationStyles.selected);\n                    $(item).toggleClass(bottomNavigationStyles.selected, state);\n                }\n            },\n            enable: function (item, state) {\n                var that = this;\n                state = state === false;\n                if (item && that._isItem(item)) {\n                    $(item).toggleClass(bottomNavigationStyles.disabled, state);\n                    $(item).attr('aria-disabled', state);\n                }\n            },\n            item: function (index) {\n                var that = this;\n                if (isNaN(index)) {\n                    return null;\n                }\n                return that.items().eq(index);\n            },\n            itemById: function (id) {\n                var that = this;\n                return that.element.find('#' + id);\n            },\n            add: function (item, before) {\n                var that = this, method = 'append', targetElement = that.element;\n                if (before && that._isItem(before)) {\n                    method = 'before';\n                    targetElement = $(before);\n                }\n                if (item && isPlainObject(item) && !isEmptyObject(item)) {\n                    targetElement[method](that._renderItem(item));\n                }\n            },\n            remove: function (item) {\n                var that = this;\n                if (item && that._isItem(item)) {\n                    item.remove();\n                }\n            },\n            showText: function (toggle) {\n                var that = this, textItems = that.items().find(DOT + bottomNavigationStyles.text);\n                toggle = toggle !== false;\n                textItems.toggle(toggle);\n            },\n            setOptions: function (options) {\n                var that = this;\n                Widget.fn.setOptions.call(this, options);\n                that._updateCssClasses();\n                if ('items' in options || 'template' in options) {\n                    that.element.empty();\n                    that._items();\n                }\n            }\n        });\n        ui.plugin(BottomNavigation);\n    }(window.kendo.jQuery));\n    return window.kendo;\n}, typeof define == 'function' && define.amd ? define : function (a1, a2, a3) {\n    (a3 || a2)();\n}));"]}