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             \n                                                                                                                                                                                                       \n\n*/\n(function (f, define) {\n    define('kendo.filebrowser', [\n        'kendo.listview',\n        'kendo.dropdownlist',\n        'kendo.upload'\n    ], f);\n}(function () {\n    var __meta__ = {\n        id: 'filebrowser',\n        name: 'FileBrowser',\n        category: 'web',\n        description: '',\n        hidden: true,\n        depends: [\n            'selectable',\n            'listview',\n            'dropdownlist',\n            'upload'\n        ]\n    };\n    (function ($, undefined) {\n        var kendo = window.kendo, Widget = kendo.ui.Widget, isPlainObject = $.isPlainObject, proxy = $.proxy, extend = $.extend, placeholderSupported = kendo.support.placeholder, browser = kendo.support.browser, isFunction = kendo.isFunction, trimSlashesRegExp = /(^\\/|\\/$)/g, CHANGE = 'change', APPLY = 'apply', ERROR = 'error', CLICK = 'click', NS = '.kendoFileBrowser', BREADCRUBMSNS = '.kendoBreadcrumbs', SEARCHBOXNS = '.kendoSearchBox', NAMEFIELD = 'name', SIZEFIELD = 'size', TYPEFIELD = 'type', DEFAULTSORTORDER = {\n                field: TYPEFIELD,\n                dir: 'asc'\n            }, EMPTYTILE = kendo.template('<li class=\"k-tile-empty\"><strong>${text}</strong></li>'), TOOLBARTMPL = '<div class=\"k-widget k-filebrowser-toolbar k-header k-floatwrap\">' + '<div class=\"k-toolbar-wrap\">' + '# if (showUpload) { # ' + '<div class=\"k-widget k-upload\"><div class=\"k-button k-button-icontext k-upload-button\">' + '<span class=\"k-icon k-i-plus\"></span>#=messages.uploadFile#<input type=\"file\" name=\"file\" /></div></div>' + '# } #' + '# if (showCreate) { #' + '<button type=\"button\" class=\"k-button k-button-icon\"><span class=\"k-icon k-i-folder-add\" /></button>' + '# } #' + '# if (showDelete) { #' + '<button type=\"button\" class=\"k-button k-button-icon k-state-disabled\"><span class=\"k-icon k-i-close\" /></button>&nbsp;' + '# } #' + '</div>' + '<div class=\"k-tiles-arrange\">' + '<label>#=messages.orderBy#: <select /></label>' + '</div>' + '</div>';\n        extend(true, kendo.data, {\n            schemas: {\n                'filebrowser': {\n                    data: function (data) {\n                        return data.items || data || [];\n                    },\n                    model: {\n                        id: 'name',\n                        fields: {\n                            name: 'name',\n                            size: 'size',\n                            type: 'type'\n                        }\n                    }\n                }\n            }\n        });\n        extend(true, kendo.data, {\n            transports: {\n                'filebrowser': kendo.data.RemoteTransport.extend({\n                    init: function (options) {\n                        kendo.data.RemoteTransport.fn.init.call(this, $.extend(true, {}, this.options, options));\n                    },\n                    _call: function (type, options) {\n                        options.data = $.extend({}, options.data, { path: this.options.path() });\n                        if (isFunction(this.options[type])) {\n                            this.options[type].call(this, options);\n                        } else {\n                            kendo.data.RemoteTransport.fn[type].call(this, options);\n                        }\n                    },\n                    read: function (options) {\n                        this._call('read', options);\n                    },\n                    create: function (options) {\n                        this._call('create', options);\n                    },\n                    destroy: function (options) {\n                        this._call('destroy', options);\n                    },\n                    update: function () {\n                    },\n                    options: {\n                        read: { type: 'POST' },\n                        update: { type: 'POST' },\n                        create: { type: 'POST' },\n                        destroy: { type: 'POST' }\n                    }\n                })\n            }\n        });\n        function bindDragEventWrappers(element, onDragEnter, onDragLeave) {\n            var hideInterval, lastDrag;\n            element.on('dragenter' + NS, function () {\n                onDragEnter();\n                lastDrag = new Date();\n                if (!hideInterval) {\n                    hideInterval = setInterval(function () {\n                        var sinceLastDrag = new Date() - lastDrag;\n                        if (sinceLastDrag > 100) {\n                            onDragLeave();\n                            clearInterval(hideInterval);\n                            hideInterval = null;\n                        }\n                    }, 100);\n                }\n            }).on('dragover' + NS, function () {\n                lastDrag = new Date();\n            });\n        }\n        var offsetTop;\n        if (browser.msie && browser.version < 8) {\n            offsetTop = function (element) {\n                return element.offsetTop;\n            };\n        } else {\n            offsetTop = function (element) {\n                return element.offsetTop - $(element).height();\n            };\n        }\n        function concatPaths(path, name) {\n            if (path === undefined || !path.match(/\\/$/)) {\n                path = (path || '') + '/';\n            }\n            return path + name;\n        }\n        function sizeFormatter(value) {\n            if (!value) {\n                return '';\n            }\n            var suffix = ' bytes';\n            if (value >= 1073741824) {\n                suffix = ' GB';\n                value /= 1073741824;\n            } else if (value >= 1048576) {\n                suffix = ' MB';\n                value /= 1048576;\n            } else if (value >= 1024) {\n                suffix = ' KB';\n                value /= 1024;\n            }\n            return Math.round(value * 100) / 100 + suffix;\n        }\n        function fieldName(fields, name) {\n            var descriptor = fields[name];\n            if (isPlainObject(descriptor)) {\n                return descriptor.from || descriptor.field || name;\n            }\n            return descriptor;\n        }\n        var FileBrowser = 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.addClass('k-filebrowser');\n                that.element.on(CLICK + NS, '.k-filebrowser-toolbar button:not(.k-state-disabled):has(.k-i-close)', proxy(that._deleteClick, that)).on(CLICK + NS, '.k-filebrowser-toolbar button:not(.k-state-disabled):has(.k-i-folder-add)', proxy(that._addClick, that)).on('keydown' + NS, 'li.k-state-selected input', proxy(that._directoryKeyDown, that)).on('blur' + NS, 'li.k-state-selected input', proxy(that._directoryBlur, that));\n                that._dataSource();\n                that.refresh();\n                that.path(that.options.path);\n            },\n            options: {\n                name: 'FileBrowser',\n                messages: {\n                    uploadFile: 'Upload',\n                    orderBy: 'Arrange by',\n                    orderByName: 'Name',\n                    orderBySize: 'Size',\n                    directoryNotFound: 'A directory with this name was not found.',\n                    emptyFolder: 'Empty Folder',\n                    deleteFile: 'Are you sure you want to delete \"{0}\"?',\n                    invalidFileType: 'The selected file \"{0}\" is not valid. Supported file types are {1}.',\n                    overwriteFile: 'A file with name \"{0}\" already exists in the current directory. Do you want to overwrite it?',\n                    dropFilesHere: 'drop file here to upload',\n                    search: 'Search'\n                },\n                transport: {},\n                path: '/',\n                fileTypes: '*.*'\n            },\n            events: [\n                ERROR,\n                CHANGE,\n                APPLY\n            ],\n            destroy: function () {\n                var that = this;\n                Widget.fn.destroy.call(that);\n                that.dataSource.unbind(ERROR, that._errorHandler);\n                that.element.add(that.list).add(that.toolbar).off(NS);\n                kendo.destroy(that.element);\n            },\n            value: function () {\n                var that = this, selected = that._selectedItem(), path, fileUrl = that.options.transport.fileUrl;\n                if (selected && selected.get(TYPEFIELD) === 'f') {\n                    path = concatPaths(that.path(), selected.get(NAMEFIELD)).replace(trimSlashesRegExp, '');\n                    if (fileUrl) {\n                        path = isFunction(fileUrl) ? fileUrl(path) : kendo.format(fileUrl, encodeURIComponent(path));\n                    }\n                    return path;\n                }\n            },\n            _selectedItem: function () {\n                var listView = this.listView, selected = listView.select();\n                if (selected.length) {\n                    return this.dataSource.getByUid(selected.attr(kendo.attr('uid')));\n                }\n            },\n            _toolbar: function () {\n                var that = this, template = kendo.template(TOOLBARTMPL), messages = that.options.messages, arrangeBy = [\n                        {\n                            text: messages.orderByName,\n                            value: 'name'\n                        },\n                        {\n                            text: messages.orderBySize,\n                            value: 'size'\n                        }\n                    ];\n                that.toolbar = $(template({\n                    messages: messages,\n                    showUpload: that.options.transport.uploadUrl,\n                    showCreate: that.options.transport.create,\n                    showDelete: that.options.transport.destroy\n                })).appendTo(that.element).find('.k-upload input').kendoUpload({\n                    multiple: false,\n                    localization: { dropFilesHere: messages.dropFilesHere },\n                    async: {\n                        saveUrl: that.options.transport.uploadUrl,\n                        autoUpload: true\n                    },\n                    upload: proxy(that._fileUpload, that),\n                    error: function (e) {\n                        that._error({\n                            xhr: e.XMLHttpRequest,\n                            status: 'error'\n                        });\n                    }\n                }).end();\n                that.upload = that.toolbar.find('.k-upload input').data('kendoUpload');\n                that.arrangeBy = that.toolbar.find('.k-tiles-arrange select').kendoDropDownList({\n                    dataSource: arrangeBy,\n                    dataTextField: 'text',\n                    dataValueField: 'value',\n                    change: function () {\n                        that.orderBy(this.value());\n                    }\n                }).data('kendoDropDownList');\n                that._attachDropzoneEvents();\n            },\n            _attachDropzoneEvents: function () {\n                var that = this;\n                if (that.options.transport.uploadUrl) {\n                    bindDragEventWrappers($(document.documentElement), $.proxy(that._dropEnter, that), $.proxy(that._dropLeave, that));\n                    that._scrollHandler = proxy(that._positionDropzone, that);\n                }\n            },\n            _dropEnter: function () {\n                this._positionDropzone();\n                $(document).on('scroll' + NS, this._scrollHandler);\n            },\n            _dropLeave: function () {\n                this._removeDropzone();\n                $(document).off('scroll' + NS, this._scrollHandler);\n            },\n            _positionDropzone: function () {\n                var that = this, element = that.element, offset = element.offset();\n                that.toolbar.find('.k-dropzone').addClass('k-filebrowser-dropzone').offset(offset).css({\n                    width: element[0].clientWidth,\n                    height: element[0].clientHeight,\n                    lineHeight: element[0].clientHeight + 'px'\n                });\n            },\n            _removeDropzone: function () {\n                this.toolbar.find('.k-dropzone').removeClass('k-filebrowser-dropzone').css({\n                    width: '',\n                    height: '',\n                    lineHeight: '',\n                    top: '',\n                    left: ''\n                });\n            },\n            _deleteClick: function () {\n                var that = this, item = that.listView.select(), message = kendo.format(that.options.messages.deleteFile, item.find('strong').text());\n                if (item.length && that._showMessage(message, 'confirm')) {\n                    that.listView.remove(item);\n                }\n            },\n            _addClick: function () {\n                this.createDirectory();\n            },\n            _getFieldName: function (name) {\n                return fieldName(this.dataSource.reader.model.fields, name);\n            },\n            _fileUpload: function (e) {\n                var that = this, options = that.options, fileTypes = options.fileTypes, filterRegExp = new RegExp(('(' + fileTypes.split(',').join(')|(') + ')').replace(/\\*\\./g, '.*.'), 'i'), fileName = e.files[0].name, fileNameField = NAMEFIELD, sizeField = SIZEFIELD, file;\n                if (filterRegExp.test(fileName)) {\n                    e.data = { path: that.path() };\n                    file = that._createFile(fileName);\n                    if (!file) {\n                        e.preventDefault();\n                    } else {\n                        that.upload.one('success', function (e) {\n                            var model = that._insertFileToList(file);\n                            model.set(fileNameField, e.response[that._getFieldName(fileNameField)]);\n                            model.set(sizeField, e.response[that._getFieldName(sizeField)]);\n                            that._tiles = that.listView.items().filter('[' + kendo.attr('type') + '=f]');\n                        });\n                    }\n                } else {\n                    e.preventDefault();\n                    that._showMessage(kendo.format(options.messages.invalidFileType, fileName, fileTypes));\n                }\n            },\n            _findFile: function (name) {\n                var data = this.dataSource.data(), idx, result, typeField = TYPEFIELD, nameField = NAMEFIELD, length;\n                name = name.toLowerCase();\n                for (idx = 0, length = data.length; idx < length; idx++) {\n                    if (data[idx].get(typeField) === 'f' && data[idx].get(nameField).toLowerCase() === name) {\n                        result = data[idx];\n                        break;\n                    }\n                }\n                return result;\n            },\n            _createFile: function (fileName) {\n                var that = this, model = {}, typeField = TYPEFIELD, file = that._findFile(fileName);\n                if (file) {\n                    if (!that._showMessage(kendo.format(that.options.messages.overwriteFile, fileName), 'confirm')) {\n                        return null;\n                    } else {\n                        file._override = true;\n                        return file;\n                    }\n                }\n                model[typeField] = 'f';\n                model[NAMEFIELD] = fileName;\n                model[SIZEFIELD] = 0;\n                return model;\n            },\n            _insertFileToList: function (model) {\n                var index;\n                if (model._override) {\n                    return model;\n                }\n                var dataSource = this.dataSource;\n                var view = dataSource.view();\n                for (var i = 0, length = view.length; i < length; i++) {\n                    if (view[i].get(TYPEFIELD) === 'f') {\n                        index = i;\n                        break;\n                    }\n                }\n                return dataSource.insert(++index, model);\n            },\n            createDirectory: function () {\n                var that = this, idx, length, lastDirectoryIdx = 0, typeField = TYPEFIELD, nameField = NAMEFIELD, view = that.dataSource.data(), name = that._nameDirectory(), model = new that.dataSource.reader.model();\n                for (idx = 0, length = view.length; idx < length; idx++) {\n                    if (view[idx].get(typeField) === 'd') {\n                        lastDirectoryIdx = idx;\n                    }\n                }\n                model.set(typeField, 'd');\n                model.set(nameField, name);\n                that.listView.one('dataBound', function () {\n                    var selected = that.listView.items().filter('[' + kendo.attr('uid') + '=' + model.uid + ']'), input = selected.find('input');\n                    if (selected.length) {\n                        this.edit(selected);\n                    }\n                    this.element.scrollTop(selected.attr('offsetTop') - this.element[0].offsetHeight);\n                    setTimeout(function () {\n                        input.select();\n                    });\n                }).one('save', function (e) {\n                    var value = e.model.get(nameField);\n                    if (!value) {\n                        e.model.set(nameField, name);\n                    } else {\n                        e.model.set(nameField, that._nameExists(value, model.uid) ? that._nameDirectory() : value);\n                    }\n                });\n                that.dataSource.insert(++lastDirectoryIdx, model);\n            },\n            _directoryKeyDown: function (e) {\n                if (e.keyCode == 13) {\n                    e.currentTarget.blur();\n                }\n            },\n            _directoryBlur: function () {\n                this.listView.save();\n            },\n            _nameExists: function (name, uid) {\n                var data = this.dataSource.data(), typeField = TYPEFIELD, nameField = NAMEFIELD, idx, length;\n                for (idx = 0, length = data.length; idx < length; idx++) {\n                    if (data[idx].get(typeField) === 'd' && data[idx].get(nameField).toLowerCase() === name.toLowerCase() && data[idx].uid !== uid) {\n                        return true;\n                    }\n                }\n                return false;\n            },\n            _nameDirectory: function () {\n                var name = 'New folder', data = this.dataSource.data(), directoryNames = [], typeField = TYPEFIELD, nameField = NAMEFIELD, candidate, idx, length;\n                for (idx = 0, length = data.length; idx < length; idx++) {\n                    if (data[idx].get(typeField) === 'd' && data[idx].get(nameField).toLowerCase().indexOf(name.toLowerCase()) > -1) {\n                        directoryNames.push(data[idx].get(nameField));\n                    }\n                }\n                if ($.inArray(name, directoryNames) > -1) {\n                    idx = 2;\n                    do {\n                        candidate = name + ' (' + idx + ')';\n                        idx++;\n                    } while ($.inArray(candidate, directoryNames) > -1);\n                    name = candidate;\n                }\n                return name;\n            },\n            orderBy: function (field) {\n                this.dataSource.sort([\n                    {\n                        field: TYPEFIELD,\n                        dir: 'asc'\n                    },\n                    {\n                        field: field,\n                        dir: 'asc'\n                    }\n                ]);\n            },\n            search: function (name) {\n                this.dataSource.filter({\n                    field: NAMEFIELD,\n                    operator: 'contains',\n                    value: name\n                });\n            },\n            _content: function () {\n                var that = this;\n                that.list = $('<ul class=\"k-reset k-floats k-tiles\" />').appendTo(that.element).on('dblclick' + NS, 'li', proxy(that._dblClick, that));\n                that.listView = new kendo.ui.ListView(that.list, {\n                    dataSource: that.dataSource,\n                    template: that._itemTmpl(),\n                    editTemplate: that._editTmpl(),\n                    selectable: true,\n                    autoBind: false,\n                    dataBinding: function (e) {\n                        that.toolbar.find('.k-i-close').parent().addClass('k-state-disabled');\n                        if (e.action === 'remove' || e.action === 'sync') {\n                            e.preventDefault();\n                            kendo.ui.progress(that.listView.element, false);\n                        }\n                    },\n                    dataBound: function () {\n                        if (that.dataSource.view().length) {\n                            that._tiles = this.items().filter('[' + kendo.attr('type') + '=f]');\n                        } else {\n                            this.wrapper.append(EMPTYTILE({ text: that.options.messages.emptyFolder }));\n                        }\n                    },\n                    change: proxy(that._listViewChange, that)\n                });\n            },\n            _dblClick: function (e) {\n                var that = this, li = $(e.currentTarget);\n                if (li.hasClass('k-edit-item')) {\n                    that._directoryBlur();\n                }\n                if (li.filter('[' + kendo.attr('type') + '=d]').length) {\n                    var folder = that.dataSource.getByUid(li.attr(kendo.attr('uid')));\n                    if (folder) {\n                        that.path(concatPaths(that.path(), folder.get(NAMEFIELD)));\n                        that.breadcrumbs.value(that.path());\n                    }\n                } else if (li.filter('[' + kendo.attr('type') + '=f]').length) {\n                    that.trigger(APPLY);\n                }\n            },\n            _listViewChange: function () {\n                var selected = this._selectedItem();\n                if (selected) {\n                    this.toolbar.find('.k-i-close').parent().removeClass('k-state-disabled');\n                    this.trigger(CHANGE, { selected: selected });\n                }\n            },\n            _dataSource: function () {\n                var that = this, options = that.options, transport = options.transport, typeSortOrder = extend({}, DEFAULTSORTORDER), nameSortOrder = {\n                        field: NAMEFIELD,\n                        dir: 'asc'\n                    }, schema, dataSource = {\n                        type: transport.type || 'filebrowser',\n                        sort: [\n                            typeSortOrder,\n                            nameSortOrder\n                        ]\n                    };\n                if (isPlainObject(transport)) {\n                    transport.path = proxy(that.path, that);\n                    dataSource.transport = transport;\n                }\n                if (isPlainObject(options.schema)) {\n                    dataSource.schema = options.schema;\n                } else if (transport.type && isPlainObject(kendo.data.schemas[transport.type])) {\n                    schema = kendo.data.schemas[transport.type];\n                }\n                if (that.dataSource && that._errorHandler) {\n                    that.dataSource.unbind(ERROR, that._errorHandler);\n                } else {\n                    that._errorHandler = proxy(that._error, that);\n                }\n                that.dataSource = kendo.data.DataSource.create(dataSource).bind(ERROR, that._errorHandler);\n            },\n            _navigation: function () {\n                var that = this, navigation = $('<div class=\"k-floatwrap\"><input/><input/></div>').appendTo(this.element);\n                that.breadcrumbs = navigation.find('input:first').kendoBreadcrumbs({\n                    value: that.options.path,\n                    change: function () {\n                        that.path(this.value());\n                    }\n                }).data('kendoBreadcrumbs');\n                that.searchBox = navigation.parent().find('input:last').kendoSearchBox({\n                    label: that.options.messages.search,\n                    change: function () {\n                        that.search(this.value());\n                    }\n                }).data('kendoSearchBox');\n            },\n            _error: function (e) {\n                var that = this, status;\n                if (!that.trigger(ERROR, e)) {\n                    status = e.xhr.status;\n                    if (e.status == 'error') {\n                        if (status == '404') {\n                            that._showMessage(that.options.messages.directoryNotFound);\n                        } else if (status != '0') {\n                            that._showMessage('Error! The requested URL returned ' + status + ' - ' + e.xhr.statusText);\n                        }\n                    } else if (status == 'timeout') {\n                        that._showMessage('Error! Server timeout.');\n                    }\n                    var dataSource = that.dataSource;\n                    if (dataSource.hasChanges()) {\n                        dataSource.cancelChanges();\n                    }\n                }\n            },\n            _showMessage: function (message, type) {\n                return window[type || 'alert'](message);\n            },\n            refresh: function () {\n                var that = this;\n                that._navigation();\n                that._toolbar();\n                that._content();\n            },\n            _editTmpl: function () {\n                var html = '<li class=\"k-tile k-state-selected\" ' + kendo.attr('uid') + '=\"#=uid#\" ';\n                html += kendo.attr('type') + '=\"${' + TYPEFIELD + '}\">';\n                html += '#if(' + TYPEFIELD + ' == \"d\") { #';\n                html += '<div class=\"k-thumb\"><span class=\"k-icon k-i-folder\"></span></div>';\n                html += '#}else{#';\n                html += '<div class=\"k-thumb\"><span class=\"k-icon k-i-loading\"></span></div>';\n                html += '#}#';\n                html += '#if(' + TYPEFIELD + ' == \"d\") { #';\n                html += '<input class=\"k-input\" ' + kendo.attr('bind') + '=\"value:' + NAMEFIELD + '\"/>';\n                html += '#}#';\n                html += '</li>';\n                return proxy(kendo.template(html), { sizeFormatter: sizeFormatter });\n            },\n            _itemTmpl: function () {\n                var html = '<li class=\"k-tile\" ' + kendo.attr('uid') + '=\"#=uid#\" ';\n                html += kendo.attr('type') + '=\"${' + TYPEFIELD + '}\">';\n                html += '#if(' + TYPEFIELD + ' == \"d\") { #';\n                html += '<div class=\"k-thumb\"><span class=\"k-icon k-i-folder\"></span></div>';\n                html += '#}else{#';\n                html += '<div class=\"k-thumb\"><span class=\"k-icon k-i-file\"></span></div>';\n                html += '#}#';\n                html += '<strong>${' + NAMEFIELD + '}</strong>';\n                html += '#if(' + TYPEFIELD + ' == \"f\") { # <span class=\"k-filesize\">${this.sizeFormatter(' + SIZEFIELD + ')}</span> #}#';\n                html += '</li>';\n                return proxy(kendo.template(html), { sizeFormatter: sizeFormatter });\n            },\n            path: function (value) {\n                var that = this, path = that._path || '';\n                if (value !== undefined) {\n                    that._path = value.replace(trimSlashesRegExp, '') + '/';\n                    that.dataSource.read({ path: that._path });\n                    return;\n                }\n                if (path) {\n                    path = path.replace(trimSlashesRegExp, '');\n                }\n                return path === '/' || path === '' ? '' : path + '/';\n            }\n        });\n        var SearchBox = Widget.extend({\n            init: function (element, options) {\n                var that = this;\n                options = options || {};\n                Widget.fn.init.call(that, element, options);\n                if (placeholderSupported) {\n                    that.element.attr('placeholder', that.options.label);\n                }\n                that._wrapper();\n                that.element.on('keydown' + SEARCHBOXNS, proxy(that._keydown, that)).on('change' + SEARCHBOXNS, proxy(that._updateValue, that));\n                that.wrapper.on(CLICK + SEARCHBOXNS, 'a', proxy(that._click, that));\n                if (!placeholderSupported) {\n                    that.element.on('focus' + SEARCHBOXNS, proxy(that._focus, that)).on('blur' + SEARCHBOXNS, proxy(that._blur, that));\n                }\n            },\n            options: {\n                name: 'SearchBox',\n                label: 'Search',\n                value: ''\n            },\n            events: [CHANGE],\n            destroy: function () {\n                var that = this;\n                that.wrapper.add(that.element).add(that.label).off(SEARCHBOXNS);\n                Widget.fn.destroy.call(that);\n            },\n            _keydown: function (e) {\n                if (e.keyCode === 13) {\n                    this._updateValue();\n                }\n            },\n            _click: function (e) {\n                e.preventDefault();\n                this._updateValue();\n            },\n            _updateValue: function () {\n                var that = this, value = that.element.val();\n                if (value !== that.value()) {\n                    that.value(value);\n                    that.trigger(CHANGE);\n                }\n            },\n            _blur: function () {\n                this._updateValue();\n                this._toggleLabel();\n            },\n            _toggleLabel: function () {\n                if (!placeholderSupported) {\n                    this.label.toggle(!this.element.val());\n                }\n            },\n            _focus: function () {\n                this.label.hide();\n            },\n            _wrapper: function () {\n                var element = this.element, wrapper = element.parents('.k-search-wrap');\n                element[0].style.width = '';\n                element.addClass('k-input');\n                if (!wrapper.length) {\n                    wrapper = element.wrap($('<div class=\"k-widget k-search-wrap k-textbox\"/>')).parent();\n                    if (!placeholderSupported) {\n                        $('<label style=\"display:block\">' + this.options.label + '</label>').insertBefore(element);\n                    }\n                    $('<a href=\"#\" class=\"k-icon k-i-zoom k-search\"/>').appendTo(wrapper);\n                }\n                this.wrapper = wrapper;\n                this.label = wrapper.find('>label');\n            },\n            value: function (value) {\n                var that = this;\n                if (value !== undefined) {\n                    that.options.value = value;\n                    that.element.val(value);\n                    that._toggleLabel();\n                    return;\n                }\n                return that.options.value;\n            }\n        });\n        var Breadcrumbs = Widget.extend({\n            init: function (element, options) {\n                var that = this;\n                options = options || {};\n                Widget.fn.init.call(that, element, options);\n                that._wrapper();\n                that.wrapper.on('focus' + BREADCRUBMSNS, 'input', proxy(that._focus, that)).on('blur' + BREADCRUBMSNS, 'input', proxy(that._blur, that)).on('keydown' + BREADCRUBMSNS, 'input', proxy(that._keydown, that)).on(CLICK + BREADCRUBMSNS, 'a.k-i-arrow-60-up:first', proxy(that._rootClick, that)).on(CLICK + BREADCRUBMSNS, 'a:not(.k-i-arrow-60-up)', proxy(that._click, that));\n                that.value(that.options.value);\n            },\n            options: {\n                name: 'Breadcrumbs',\n                gap: 50\n            },\n            events: [CHANGE],\n            destroy: function () {\n                var that = this;\n                Widget.fn.destroy.call(that);\n                that.wrapper.add(that.wrapper.find('input')).add(that.wrapper.find('a')).off(BREADCRUBMSNS);\n            },\n            _update: function (val) {\n                val = (val || '').charAt(0) === '/' ? val : '/' + (val || '');\n                if (val !== this.value()) {\n                    this.value(val);\n                    this.trigger(CHANGE);\n                }\n            },\n            _click: function (e) {\n                e.preventDefault();\n                this._update(this._path($(e.target).prevAll('a:not(.k-i-arrow-60-up)').addBack()));\n            },\n            _rootClick: function (e) {\n                e.preventDefault();\n                this._update('');\n            },\n            _focus: function () {\n                var that = this, element = that.element;\n                that.overlay.hide();\n                that.element.val(that.value());\n                setTimeout(function () {\n                    element.select();\n                });\n            },\n            _blur: function () {\n                if (this.overlay.is(':visible')) {\n                    return;\n                }\n                var that = this, element = that.element, val = element.val().replace(/\\/{2,}/g, '/');\n                that.overlay.show();\n                element.val('');\n                that._update(val);\n            },\n            _keydown: function (e) {\n                var that = this;\n                if (e.keyCode === 13) {\n                    that._blur();\n                    setTimeout(function () {\n                        that.overlay.find('a:first').focus();\n                    });\n                }\n            },\n            _wrapper: function () {\n                var element = this.element, wrapper = element.parents('.k-breadcrumbs'), overlay;\n                element[0].style.width = '';\n                element.addClass('k-input');\n                if (!wrapper.length) {\n                    wrapper = element.wrap($('<div class=\"k-widget k-breadcrumbs k-textbox\"/>')).parent();\n                }\n                overlay = wrapper.find('.k-breadcrumbs-wrap');\n                if (!overlay.length) {\n                    overlay = $('<div class=\"k-breadcrumbs-wrap\"/>').appendTo(wrapper);\n                }\n                this.wrapper = wrapper;\n                this.overlay = overlay;\n            },\n            refresh: function () {\n                var html = '', value = this.value(), segments, segment, idx, length;\n                if (value === undefined || !value.match(/^\\//)) {\n                    value = '/' + (value || '');\n                }\n                segments = value.split('/');\n                for (idx = 0, length = segments.length; idx < length; idx++) {\n                    segment = segments[idx];\n                    if (segment) {\n                        if (!html) {\n                            html += '<a href=\"#\" class=\"k-icon k-i-arrow-60-up\" title=\"Go to parent folder\"></a>';\n                        }\n                        html += '<a class=\"k-link\" href=\"#\">' + segments[idx] + '</a>';\n                        html += '<span class=\"k-icon k-i-arrow-60-right\" title=\"Go to child folder\"></span>';\n                    }\n                }\n                this.overlay.empty().append($(html));\n                this._adjustSectionWidth();\n            },\n            _adjustSectionWidth: function () {\n                var that = this, wrapper = that.wrapper, width = wrapper.width() - that.options.gap, links = that.overlay.find('a'), a;\n                links.each(function (index) {\n                    a = $(this);\n                    if (a.parent().width() > width) {\n                        if (index == links.length - 1) {\n                            a.width(width);\n                        } else {\n                            a.prev().addBack().hide();\n                        }\n                    }\n                });\n            },\n            value: function (val) {\n                if (val !== undefined) {\n                    this._value = val.replace(/\\/{2,}/g, '/');\n                    this.refresh();\n                    return;\n                }\n                return this._value;\n            },\n            _path: function (trail) {\n                return '/' + $.map(trail, function (b) {\n                    return $(b).text();\n                }).join('/');\n            }\n        });\n        kendo.ui.plugin(FileBrowser);\n        kendo.ui.plugin(Breadcrumbs);\n        kendo.ui.plugin(SearchBox);\n    }(window.kendo.jQuery));\n    return window.kendo;\n}, typeof define == 'function' && define.amd ? define : function (a1, a2, a3) {\n    (a3 || a2)();\n}));"]}