\" + validateMsg + ' ' + 'Claim your free account'\n });\n errorDiv.setAttribute('style', \"position: fixed;\\n top: 10px;\\n left: 10px;\\n right: 10px;\\n font-size: 14px;\\n background: #EEF2FF;\\n color: #222222;\\n z-index: 999999999;\\n text-align: left;\\n border: 1px solid #EEEEEE;\\n padding: 10px 11px 10px 50px;\\n border-radius: 8px;\\n font-family: Helvetica Neue, Helvetica, Arial;\");\n document.body.appendChild(errorDiv);\n this.isLicensed = false;\n }\n this.isValidated = true;\n setValue(convertToChar(bypassKey), this.isValidated, containerObject);\n }\n return this.isLicensed;\n };\n LicenseValidator.prototype.getDecryptedData = function (key) {\n try {\n return atob(key);\n }\n catch (error) {\n return '';\n }\n };\n /**\n * Get license information from key.\n *\n * @returns {IValidator} - Get license information from key.\n */\n LicenseValidator.prototype.getInfoFromKey = function () {\n try {\n var licKey = '';\n var pkey = [5439488, 7929856, 5111808, 6488064, 4587520, 7667712, 5439488,\n 6881280, 5177344, 7208960, 4194304, 4456448, 6619136, 7733248, 5242880, 7077888,\n 6356992, 7602176, 4587520, 7274496, 7471104, 7143424];\n var decryptedStr = [];\n var resultArray = [];\n var invalidPlatform = false;\n var isNpxKey = false;\n if (this.manager.getKey()) {\n licKey = this.manager.getKey();\n }\n else {\n isNpxKey = true;\n licKey = this.npxManager.getKey().split('npxKeyReplace')[1];\n }\n var licKeySplit = licKey.split(';');\n for (var _i = 0, licKeySplit_1 = licKeySplit; _i < licKeySplit_1.length; _i++) {\n var lKey = licKeySplit_1[_i];\n var decodeStr = this.getDecryptedData(lKey);\n if (!decodeStr) {\n continue;\n }\n var k = 0;\n var buffr = '';\n if (!isNpxKey) {\n for (var i = 0; i < decodeStr.length; i++, k++) {\n if (k === pkey.length) {\n k = 0;\n }\n var c = decodeStr.charCodeAt(i);\n buffr += String.fromCharCode(c ^ (pkey[parseInt(k.toString(), 10)] >> 16));\n }\n }\n else {\n var charKey = decodeStr[decodeStr.length - 1];\n var decryptedKey = [];\n for (var i = 0; i < decodeStr.length; i++) {\n decryptedKey[parseInt(i.toString(), 10)] = decodeStr[parseInt(i.toString(), 10)].charCodeAt(0) - charKey.charCodeAt(0);\n }\n for (var i = 0; i < decryptedKey.length; i++) {\n buffr += String.fromCharCode(decryptedKey[parseInt(i.toString(), 10)]);\n }\n }\n if (this.platform.test(buffr)) {\n decryptedStr = buffr.split(';');\n invalidPlatform = false;\n // checked the length to verify the key in proper strucutre\n if (decryptedStr.length > 3) {\n resultArray.push({ platform: decryptedStr[0],\n version: decryptedStr[1],\n expiryDate: decryptedStr[2] });\n }\n }\n else if (buffr && buffr.split(';').length > 3) {\n invalidPlatform = true;\n }\n }\n if (invalidPlatform && !resultArray.length) {\n return [{ invalidPlatform: invalidPlatform }];\n }\n else {\n return resultArray.length ? resultArray : null;\n }\n }\n catch (error) {\n return null;\n }\n };\n return LicenseValidator;\n}());\nvar licenseValidator = new LicenseValidator();\n/**\n * Converts the given number to characters.\n *\n * @param {number} cArr - Specifies the license key as number.\n * @returns {string}\n */\nfunction convertToChar(cArr) {\n var ret = '';\n for (var _i = 0, cArr_1 = cArr; _i < cArr_1.length; _i++) {\n var arr = cArr_1[_i];\n ret += String.fromCharCode(arr);\n }\n return ret;\n}\n/**\n * To set license key.\n *\n * @param {string} key - license key\n * @returns {void}\n */\nexport function registerLicense(key) {\n licenseValidator = new LicenseValidator(key);\n}\nexport var validateLicense = function (key) {\n if (key) {\n registerLicense(key);\n }\n return licenseValidator.validate();\n};\nexport var getVersion = function () {\n return licenseValidator.version;\n};\n// Method for create overlay over the sample\nexport var createLicenseOverlay = function () {\n var bannerTemplate = \"\\n \\n
\";\n if (typeof document !== 'undefined' && !isNullOrUndefined(document)) {\n var errorBackground = createElement('div', {\n innerHTML: bannerTemplate\n });\n document.body.appendChild(errorBackground);\n }\n};\n","import { getValue, setValue, merge, isBlazor } from './util';\nimport { Base } from './base';\n/**\n * To detect the changes for inner properties.\n *\n * @private\n */\nvar ChildProperty = /** @class */ (function () {\n function ChildProperty(parent, propName, defaultValue, isArray) {\n this.isComplexArraySetter = false;\n this.properties = {};\n this.changedProperties = {};\n this.childChangedProperties = {};\n this.oldProperties = {};\n // eslint-disable-next-line\n this.finalUpdate = function () { };\n this.callChildDataBind = getValue('callChildDataBind', Base);\n this.parentObj = parent;\n this.controlParent = this.parentObj.controlParent || this.parentObj;\n this.propName = propName;\n this.isParentArray = isArray;\n this.setProperties(defaultValue, true);\n }\n /**\n * Updates the property changes\n *\n * @param {boolean} val ?\n * @param {string} propName ?\n * @returns {void} ?\n */\n ChildProperty.prototype.updateChange = function (val, propName) {\n if (val === true) {\n this.parentObj.childChangedProperties[\"\" + propName] = val;\n }\n else {\n delete this.parentObj.childChangedProperties[\"\" + propName];\n }\n if (this.parentObj.updateChange) {\n this.parentObj.updateChange(val, this.parentObj.propName);\n }\n };\n /**\n * Updates time out duration\n *\n * @returns {void} ?\n */\n ChildProperty.prototype.updateTimeOut = function () {\n if (this.parentObj.updateTimeOut) {\n this.parentObj.finalUpdate();\n this.parentObj.updateTimeOut();\n }\n else {\n var changeTime_1 = setTimeout(this.parentObj.dataBind.bind(this.parentObj));\n var clearUpdate = function () {\n clearTimeout(changeTime_1);\n };\n this.finalUpdate = clearUpdate;\n }\n };\n /**\n * Clears changed properties\n *\n * @returns {void} ?\n */\n ChildProperty.prototype.clearChanges = function () {\n this.finalUpdate();\n this.updateChange(false, this.propName);\n this.oldProperties = {};\n this.changedProperties = {};\n };\n /**\n * Set property changes\n *\n * @param {Object} prop ?\n * @param {boolean} muteOnChange ?\n * @returns {void} ?\n */\n ChildProperty.prototype.setProperties = function (prop, muteOnChange) {\n if (muteOnChange === true) {\n merge(this, prop);\n this.updateChange(false, this.propName);\n this.clearChanges();\n }\n else {\n merge(this, prop);\n }\n };\n /**\n * Binds data\n *\n * @returns {void} ?\n */\n ChildProperty.prototype.dataBind = function () {\n this.callChildDataBind(this.childChangedProperties, this);\n if (this.isParentArray) {\n var curIndex = this.parentObj[this.propName].indexOf(this);\n if (Object.keys(this.changedProperties).length) {\n setValue(this.propName + '.' + curIndex, this.changedProperties, this.parentObj.changedProperties);\n setValue(this.propName + '.' + curIndex, this.oldProperties, this.parentObj.oldProperties);\n }\n }\n else {\n this.parentObj.changedProperties[this.propName] = this.changedProperties;\n this.parentObj.oldProperties[this.propName] = this.oldProperties;\n }\n this.clearChanges();\n };\n /**\n * Saves changes to newer values\n *\n * @param {string} key ?\n * @param {Object} newValue ?\n * @param {Object} oldValue ?\n * @param {boolean} restrictServerDataBind ?\n * @returns {void} ?\n */\n ChildProperty.prototype.saveChanges = function (key, newValue, oldValue, restrictServerDataBind) {\n if (this.controlParent.isProtectedOnChange) {\n return;\n }\n if (!restrictServerDataBind) {\n this.serverDataBind(key, newValue, true);\n }\n this.oldProperties[\"\" + key] = oldValue;\n this.changedProperties[\"\" + key] = newValue;\n this.updateChange(true, this.propName);\n this.finalUpdate();\n this.updateTimeOut();\n };\n ChildProperty.prototype.serverDataBind = function (key, value, isSaveChanges, action) {\n if (isBlazor() && !this.parentObj.isComplexArraySetter) {\n var parent_1;\n var newChanges = {};\n var parentKey = isSaveChanges ? this.getParentKey(true) + '.' + key : key;\n /* istanbul ignore else */\n if (parentKey.indexOf('.') !== -1) {\n var complexKeys = parentKey.split('.');\n parent_1 = newChanges;\n for (var i = 0; i < complexKeys.length; i++) {\n var isFinal = i === complexKeys.length - 1;\n parent_1[complexKeys[parseInt(i.toString(), 10)]] = isFinal ? value : {};\n parent_1 = isFinal ? parent_1 : parent_1[complexKeys[parseInt(i.toString(), 10)]];\n }\n }\n else {\n newChanges[\"\" + parentKey] = {};\n parent_1 = newChanges[\"\" + parentKey];\n newChanges[\"\" + parentKey][\"\" + key] = value;\n }\n /* istanbul ignore next */\n if (this.isParentArray) {\n var actionProperty = 'ejsAction';\n parent_1[\"\" + actionProperty] = action ? action : 'none';\n }\n this.controlParent.serverDataBind(newChanges);\n }\n };\n ChildProperty.prototype.getParentKey = function (isSaveChanges) {\n // eslint-disable-next-line\n var index = '';\n var propName = this.propName;\n /* istanbul ignore next */\n if (this.isParentArray) {\n index = this.parentObj[this.propName].indexOf(this);\n var valueLength = this.parentObj[this.propName].length;\n valueLength = isSaveChanges ? valueLength : (valueLength > 0 ? valueLength - 1 : 0);\n index = index !== -1 ? '-' + index : '-' + valueLength;\n propName = propName + index;\n }\n if (this.controlParent !== this.parentObj) {\n propName = this.parentObj.getParentKey() + '.' + this.propName + index;\n }\n return propName;\n };\n return ChildProperty;\n}());\nexport { ChildProperty };\n","var __extends = (this && this.__extends) || (function () {\n var extendStatics = function (d, b) {\n extendStatics = Object.setPrototypeOf ||\n ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||\n function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };\n return extendStatics(d, b);\n };\n return function (d, b) {\n extendStatics(d, b);\n function __() { this.constructor = d; }\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\n };\n})();\nvar __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {\n var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;\n if (typeof Reflect === \"object\" && typeof Reflect.decorate === \"function\") r = Reflect.decorate(decorators, target, key, desc);\n else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;\n return c > 3 && r && Object.defineProperty(target, key, r), r;\n};\nimport { isUndefined, getValue, isNullOrUndefined, setValue, uniqueID, isBlazor } from './util';\nimport { ModuleLoader } from './module-loader';\nimport { Base } from './base';\nimport { Observer } from './observer';\nimport { ChildProperty } from './child-property';\nimport { Property, NotifyPropertyChanges } from './notify-property-change';\nimport { onIntlChange, rightToLeft, defaultCulture } from './internationalization';\nimport { createElement, addClass, removeClass, select } from './dom';\nimport { validateLicense, createLicenseOverlay, componentList } from './validate-lic';\nvar componentCount = 0;\nvar lastPageID;\nvar lastHistoryLen = 0;\n// Decalre the static variable to count the instance\nvar instancecount = 0;\n// Decalre the static variable to find if control limit exceed or not\nvar isvalid = true;\n// We have added styles to inline type so here declare the static variable to detect if banner is added or not\nvar isBannerAdded = false;\nexport var versionBasedStatePersistence = false;\n/**\n * To enable or disable version based statePersistence functionality for all components globally.\n *\n * @param {boolean} status - Optional argument Specifies the status value to enable or disable versionBasedStatePersistence option.\n * @returns {void}\n */\nexport function enableVersionBasedPersistence(status) {\n versionBasedStatePersistence = status;\n}\n/**\n * Base class for all Essential JavaScript components\n */\nvar Component = /** @class */ (function (_super) {\n __extends(Component, _super);\n /**\n * Initialize the constructor for component base\n *\n * @param {Object} options ?\n * @param {string} selector ?\n */\n function Component(options, selector) {\n var _this = _super.call(this, options, selector) || this;\n _this.randomId = uniqueID();\n /**\n * string template option for Blazor template rendering\n *\n * @private\n */\n _this.isStringTemplate = false;\n _this.needsID = false;\n _this.isReactHybrid = false;\n if (isNullOrUndefined(_this.enableRtl)) {\n _this.setProperties({ 'enableRtl': rightToLeft }, true);\n }\n if (isNullOrUndefined(_this.locale)) {\n _this.setProperties({ 'locale': defaultCulture }, true);\n }\n _this.moduleLoader = new ModuleLoader(_this);\n _this.localObserver = new Observer(_this);\n // tslint:disable-next-line:no-function-constructor-with-string-args\n onIntlChange.on('notifyExternalChange', _this.detectFunction, _this, _this.randomId);\n // Based on the considered control list we have count the instance\n if (typeof window !== \"undefined\" && typeof document !== \"undefined\" && !validateLicense()) {\n if (componentList.indexOf(_this.getModuleName()) !== -1) {\n instancecount = instancecount + 1;\n if (instancecount > 5) {\n isvalid = false;\n }\n }\n }\n if (!isUndefined(selector)) {\n _this.appendTo();\n }\n return _this;\n }\n Component.prototype.requiredModules = function () {\n return [];\n };\n /**\n * Destroys the sub modules while destroying the widget\n *\n * @returns {void} ?\n */\n Component.prototype.destroy = function () {\n if (this.isDestroyed) {\n return;\n }\n if (this.enablePersistence) {\n this.setPersistData();\n this.detachUnloadEvent();\n }\n this.localObserver.destroy();\n if (this.refreshing) {\n return;\n }\n removeClass([this.element], ['e-control']);\n this.trigger('destroyed', { cancel: false });\n _super.prototype.destroy.call(this);\n this.moduleLoader.clean();\n onIntlChange.off('notifyExternalChange', this.detectFunction, this.randomId);\n };\n /**\n * Applies all the pending property changes and render the component again.\n *\n * @returns {void} ?\n */\n Component.prototype.refresh = function () {\n this.refreshing = true;\n this.moduleLoader.clean();\n this.destroy();\n this.clearChanges();\n this.localObserver = new Observer(this);\n this.preRender();\n this.injectModules();\n this.render();\n this.refreshing = false;\n };\n Component.prototype.accessMount = function () {\n if (this.mount && !this.isReactHybrid) {\n this.mount();\n }\n };\n /**\n * Returns the route element of the component\n *\n * @returns {HTMLElement} ?\n */\n Component.prototype.getRootElement = function () {\n if (this.isReactHybrid) {\n // eslint-disable-next-line\n return this.actualElement;\n }\n else {\n return this.element;\n }\n };\n /**\n * Returns the persistence data for component\n *\n * @returns {any} ?\n */\n // eslint-disable-next-line\n Component.prototype.getLocalData = function () {\n var eleId = this.getModuleName() + this.element.id;\n if (versionBasedStatePersistence) {\n return window.localStorage.getItem(eleId + this.ej2StatePersistenceVersion);\n }\n else {\n return window.localStorage.getItem(eleId);\n }\n };\n /**\n * Adding unload event to persist data when enable persistence true\n */\n Component.prototype.attachUnloadEvent = function () {\n this.handleUnload = this.handleUnload.bind(this);\n window.addEventListener('unload', this.handleUnload);\n };\n /**\n * Handling unload event to persist data when enable persistence true\n */\n Component.prototype.handleUnload = function () {\n this.setPersistData();\n };\n /**\n * Removing unload event to persist data when enable persistence true\n */\n Component.prototype.detachUnloadEvent = function () {\n window.removeEventListener('unload', this.handleUnload);\n };\n /**\n * Appends the control within the given HTML element\n *\n * @param {string | HTMLElement} selector - Target element where control needs to be appended\n * @returns {void} ?\n */\n Component.prototype.appendTo = function (selector) {\n if (!isNullOrUndefined(selector) && typeof (selector) === 'string') {\n this.element = select(selector, document);\n }\n else if (!isNullOrUndefined(selector)) {\n this.element = selector;\n }\n if (!isNullOrUndefined(this.element)) {\n var moduleClass = 'e-' + this.getModuleName().toLowerCase();\n addClass([this.element], ['e-control', moduleClass]);\n this.isProtectedOnChange = false;\n if (this.needsID && !this.element.id) {\n this.element.id = this.getUniqueID(this.getModuleName());\n }\n if (this.enablePersistence) {\n this.mergePersistData();\n this.attachUnloadEvent();\n }\n var inst = getValue('ej2_instances', this.element);\n if (!inst || inst.indexOf(this) === -1) {\n _super.prototype.addInstance.call(this);\n }\n this.preRender();\n this.injectModules();\n // Checked weather cases are valid or not. If control leads to more than five counts \n if (!isvalid && !isBannerAdded) {\n createLicenseOverlay();\n isBannerAdded = true;\n }\n this.render();\n if (!this.mount) {\n this.trigger('created');\n }\n else {\n this.accessMount();\n }\n }\n };\n /**\n * It is used to process the post rendering functionalities to a component.\n *\n * @param {Node} wrapperElement ?\n * @returns {void} ?\n */\n Component.prototype.renderComplete = function (wrapperElement) {\n if (isBlazor()) {\n var sfBlazor = 'sfBlazor';\n // eslint-disable-next-line\n window[sfBlazor].renderComplete(this.element, wrapperElement);\n }\n this.isRendered = true;\n };\n /**\n * When invoked, applies the pending property changes immediately to the component.\n *\n * @returns {void} ?\n */\n Component.prototype.dataBind = function () {\n this.injectModules();\n _super.prototype.dataBind.call(this);\n };\n /**\n * Attach one or more event handler to the current component context.\n * It is used for internal handling event internally within the component only.\n *\n * @param {BoundOptions[]| string} event - It is optional type either to Set the collection of event list or the eventName.\n * @param {Function} handler - optional parameter Specifies the handler to run when the event occurs\n * @param {Object} context - optional parameter Specifies the context to be bind in the handler.\n * @returns {void} ?\n * @private\n */\n Component.prototype.on = function (event, handler, context) {\n if (typeof event === 'string') {\n this.localObserver.on(event, handler, context);\n }\n else {\n for (var _i = 0, event_1 = event; _i < event_1.length; _i++) {\n var arg = event_1[_i];\n this.localObserver.on(arg.event, arg.handler, arg.context);\n }\n }\n };\n /**\n * To remove one or more event handler that has been attached with the on() method.\n *\n * @param {BoundOptions[]| string} event - It is optional type either to Set the collection of event list or the eventName.\n * @param {Function} handler - optional parameter Specifies the function to run when the event occurs\n * @returns {void} ?\n * @private\n */\n Component.prototype.off = function (event, handler) {\n if (typeof event === 'string') {\n this.localObserver.off(event, handler);\n }\n else {\n for (var _i = 0, event_2 = event; _i < event_2.length; _i++) {\n var arg = event_2[_i];\n this.localObserver.off(arg.event, arg.handler);\n }\n }\n };\n /**\n * To notify the handlers in the specified event.\n *\n * @param {string} property - Specifies the event to be notify.\n * @param {Object} argument - Additional parameters to pass while calling the handler.\n * @returns {void} ?\n * @private\n */\n Component.prototype.notify = function (property, argument) {\n if (this.isDestroyed !== true) {\n this.localObserver.notify(property, argument);\n }\n };\n /**\n * Get injected modules\n *\n * @returns {Function} ?\n * @private\n */\n Component.prototype.getInjectedModules = function () {\n return this.injectedModules;\n };\n /**\n * Dynamically injects the required modules to the component.\n *\n * @param {Function} moduleList ?\n * @returns {void} ?\n */\n Component.Inject = function () {\n var moduleList = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n moduleList[_i] = arguments[_i];\n }\n if (!this.prototype.injectedModules) {\n this.prototype.injectedModules = [];\n }\n for (var i = 0; i < moduleList.length; i++) {\n if (this.prototype.injectedModules.indexOf(moduleList[parseInt(i.toString(), 10)]) === -1) {\n this.prototype.injectedModules.push(moduleList[parseInt(i.toString(), 10)]);\n }\n }\n };\n /**\n * This is a instance method to create an element.\n *\n * @param {string} tagName ?\n * @param {ElementProperties} prop ?\n * @param {boolean} isVDOM ?\n * @returns {any} ?\n * @private\n */\n // eslint-disable-next-line\n Component.prototype.createElement = function (tagName, prop, isVDOM) {\n return createElement(tagName, prop);\n };\n /**\n *\n * @param {Function} handler - handler to be triggered after state Updated.\n * @param {any} argument - Arguments to be passed to caller.\n * @returns {void} .\n * @private\n */\n // eslint-disable-next-line\n Component.prototype.triggerStateChange = function (handler, argument) {\n if (this.isReactHybrid) {\n // eslint-disable-next-line\n this.setState();\n this.currentContext = { calls: handler, args: argument };\n }\n };\n // tslint: enable: no-any\n Component.prototype.injectModules = function () {\n if (this.injectedModules && this.injectedModules.length) {\n this.moduleLoader.inject(this.requiredModules(), this.injectedModules);\n }\n };\n Component.prototype.detectFunction = function (args) {\n var prop = Object.keys(args);\n if (prop.length) {\n this[prop[0]] = args[prop[0]];\n }\n };\n Component.prototype.mergePersistData = function () {\n var data;\n if (versionBasedStatePersistence) {\n data = window.localStorage.getItem(this.getModuleName() + this.element.id + this.ej2StatePersistenceVersion);\n }\n else {\n data = window.localStorage.getItem(this.getModuleName() + this.element.id);\n }\n if (!(isNullOrUndefined(data) || (data === ''))) {\n this.setProperties(JSON.parse(data), true);\n }\n };\n Component.prototype.setPersistData = function () {\n if (!this.isDestroyed) {\n if (versionBasedStatePersistence) {\n window.localStorage.setItem(this.getModuleName() +\n this.element.id + this.ej2StatePersistenceVersion, this.getPersistData());\n }\n else {\n window.localStorage.setItem(this.getModuleName() + this.element.id, this.getPersistData());\n }\n }\n };\n // eslint-disable-next-line\n Component.prototype.renderReactTemplates = function (callback) {\n if (!isNullOrUndefined(callback)) {\n callback();\n }\n };\n // eslint-disable-next-line\n Component.prototype.clearTemplate = function (templateName, index) {\n //No Code\n };\n Component.prototype.getUniqueID = function (definedName) {\n if (this.isHistoryChanged()) {\n componentCount = 0;\n }\n lastPageID = this.pageID(location.href);\n lastHistoryLen = history.length;\n return definedName + '_' + lastPageID + '_' + componentCount++;\n };\n Component.prototype.pageID = function (url) {\n var hash = 0;\n if (url.length === 0) {\n return hash;\n }\n for (var i = 0; i < url.length; i++) {\n var char = url.charCodeAt(i);\n hash = ((hash << 5) - hash) + char;\n hash = hash & hash; // Convert to 32bit integer\n }\n return Math.abs(hash);\n };\n Component.prototype.isHistoryChanged = function () {\n return lastPageID !== this.pageID(location.href) || lastHistoryLen !== history.length;\n };\n Component.prototype.addOnPersist = function (options) {\n var _this = this;\n var persistObj = {};\n for (var _i = 0, options_1 = options; _i < options_1.length; _i++) {\n var key = options_1[_i];\n var objValue = void 0;\n // eslint-disable-next-line\n objValue = getValue(key, this);\n if (!isUndefined(objValue)) {\n setValue(key, this.getActualProperties(objValue), persistObj);\n }\n }\n return JSON.stringify(persistObj, function (key, value) {\n return _this.getActualProperties(value);\n });\n };\n Component.prototype.getActualProperties = function (obj) {\n if (obj instanceof ChildProperty) {\n return getValue('properties', obj);\n }\n else {\n return obj;\n }\n };\n Component.prototype.ignoreOnPersist = function (options) {\n return JSON.stringify(this.iterateJsonProperties(this.properties, options));\n };\n Component.prototype.iterateJsonProperties = function (obj, ignoreList) {\n var newObj = {};\n var _loop_1 = function (key) {\n if (ignoreList.indexOf(key) === -1) {\n // eslint-disable-next-line\n var value = obj[key];\n if (typeof value === 'object' && !(value instanceof Array)) {\n var newList = ignoreList.filter(function (str) {\n var regExp = RegExp;\n return new regExp(key + '.').test(str);\n }).map(function (str) {\n return str.replace(key + '.', '');\n });\n newObj[\"\" + key] = this_1.iterateJsonProperties(this_1.getActualProperties(value), newList);\n }\n else {\n newObj[\"\" + key] = value;\n }\n }\n };\n var this_1 = this;\n for (var _i = 0, _a = Object.keys(obj); _i < _a.length; _i++) {\n var key = _a[_i];\n _loop_1(key);\n }\n return newObj;\n };\n __decorate([\n Property(false)\n ], Component.prototype, \"enablePersistence\", void 0);\n __decorate([\n Property()\n ], Component.prototype, \"enableRtl\", void 0);\n __decorate([\n Property()\n ], Component.prototype, \"locale\", void 0);\n Component = __decorate([\n NotifyPropertyChanges\n ], Component);\n return Component;\n}(Base));\nexport { Component };\n//Function handling for page navigation detection\n/* istanbul ignore next */\n(function () {\n if (typeof window !== 'undefined') {\n window.addEventListener('popstate', \n /* istanbul ignore next */\n function () {\n componentCount = 0;\n });\n }\n})();\n","var __extends = (this && this.__extends) || (function () {\n var extendStatics = function (d, b) {\n extendStatics = Object.setPrototypeOf ||\n ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||\n function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };\n return extendStatics(d, b);\n };\n return function (d, b) {\n extendStatics(d, b);\n function __() { this.constructor = d; }\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\n };\n})();\nvar __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {\n var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;\n if (typeof Reflect === \"object\" && typeof Reflect.decorate === \"function\") r = Reflect.decorate(decorators, target, key, desc);\n else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;\n return c > 3 && r && Object.defineProperty(target, key, r), r;\n};\nimport { Base } from './base';\nimport { Browser } from './browser';\nimport { isVisible } from './dom';\nimport { Property, Complex, NotifyPropertyChanges, Event } from './notify-property-change';\nimport { EventHandler } from './event-handler';\nimport { ChildProperty } from './child-property';\nimport { select, closest, setStyleAttribute, addClass, createElement } from './dom';\nimport { extend, isUndefined, isNullOrUndefined, compareElementParent, isBlazor } from './util';\nvar defaultPosition = { left: 0, top: 0, bottom: 0, right: 0 };\nvar positionProp = ['offsetLeft', 'offsetTop'];\nvar axisMapper = ['x', 'y'];\nvar axisValueMapper = ['left', 'top'];\nvar isDraggedObject = { isDragged: false };\n/**\n * Specifies the position coordinates\n */\nvar Position = /** @class */ (function (_super) {\n __extends(Position, _super);\n function Position() {\n return _super !== null && _super.apply(this, arguments) || this;\n }\n __decorate([\n Property(0)\n ], Position.prototype, \"left\", void 0);\n __decorate([\n Property(0)\n ], Position.prototype, \"top\", void 0);\n return Position;\n}(ChildProperty));\nexport { Position };\n/**\n * Draggable Module provides support to enable draggable functionality in Dom Elements.\n * ```html\n * \\n ![](\\\"data:image/svg+xml;base64,<svg width="820" height="56" viewBox="0 0 820 56" fill="none" xmlns="http://www.w3.org/2000/svg">
<path fill-rule="evenodd" clip-rule="evenodd" d="M427.617 22.5659V24.7226C426.558 24.3638 425.398 24.1544 424.474 24.1544C423.333 24.1544 422.698 24.4912 422.698 25.0963C422.698 25.4824 422.976 25.7383 423.773 26.0854L425.917 27.0174C427.633 27.7639 428.497 28.853 428.497 30.2681C428.497 32.4522 426.546 33.83 423.452 33.83C422.324 33.83 421.018 33.6736 419.636 33.3709V31.1416C421.006 31.5028 422.262 31.6957 423.239 31.6957C424.518 31.6957 425.203 31.3506 425.203 30.7074C425.203 30.3208 424.935 30.0367 424.322 29.7717L421.975 28.7593C420.236 28.0078 419.433 26.9954 419.433 25.5521C419.433 23.4837 421.314 22.1649 424.265 22.1649C425.298 22.1649 426.57 22.3171 427.617 22.5659V22.5659ZM430.167 22.3909H433.635V33.6039H430.167V22.3909ZM444.911 22.3909V24.4451H439.675V26.9742H444.249V28.8323H439.675V31.4543H444.978V33.6039H436.305V22.3909H444.911ZM461.294 22.3909V33.6039H457.939V26.2236L454.652 33.6915H452.531L449.266 26.2236V33.6039H446.949V22.3909H451.184L454.178 29.2114L457.156 22.3909H461.294V22.3909ZM472.579 22.3909V24.4451H467.335V26.9742H471.908V28.8323H467.335V31.4543H472.638V33.6039H463.957V22.3909H472.579ZM484.794 22.3909V33.6039H481.093L476.926 26.4123V33.6039H474.608V22.3909H478.407L482.484 29.4876V22.3909H484.794ZM494.858 22.5659V24.7226C493.807 24.3663 492.64 24.1544 491.732 24.1544C490.573 24.1544 489.939 24.4858 489.939 25.093C489.939 25.4886 490.198 25.725 491.023 26.0859L493.157 27.0178C494.885 27.7722 495.739 28.8518 495.739 30.2835C495.739 32.4559 493.786 33.8308 490.699 33.8308C489.569 33.8308 488.259 33.6736 486.878 33.3717V31.1424C488.247 31.5028 489.499 31.6965 490.47 31.6965C491.74 31.6965 492.444 31.3515 492.444 30.7285C492.444 30.3163 492.197 30.0504 491.555 29.7725L489.218 28.7601C487.467 28.0028 486.674 27.002 486.674 25.5533C486.674 23.4862 488.556 22.1665 491.5 22.1665C492.536 22.1653 493.813 22.3171 494.858 22.5659V22.5659Z" fill="#00A0B0"/>
<path fill-rule="evenodd" clip-rule="evenodd" d="M352.413 26.819C350.992 25.2759 349.638 23.8315 348.349 22.1574L347.92 21.5995C349.406 21.3693 350.695 20.3848 350.695 18.7433C350.695 17.2331 349.539 16.2482 347.821 16.2482C346.598 16.2482 345.706 16.3137 345.243 16.3137C344.715 16.3137 344.285 16.3137 343.79 16.2808C343.856 18.1521 343.889 18.2834 343.889 19.4322V23.6343C343.889 24.4553 343.856 25.2759 343.79 26.8186C344.153 26.7202 344.517 26.7202 344.781 26.7202C345.045 26.7202 345.409 26.7531 345.706 26.8186C345.64 25.7679 345.607 24.0283 345.607 23.6343V21.2051C347.16 23.2077 349.209 25.6695 350.001 26.8186C350.398 26.7202 350.728 26.7202 351.124 26.7202C351.455 26.7206 351.918 26.7206 352.413 26.819V26.819ZM348.878 19.006C348.878 20.0234 348.317 21.2054 346.797 21.2054C346.4 21.2054 346.003 21.2054 345.607 21.1725V17.0688C346.003 16.9704 346.499 16.9046 346.763 16.9046C348.085 16.9049 348.878 17.66 348.878 19.006V19.006ZM382.38 26.8845C381.819 26.2936 380.96 25.3417 380.134 24.4223C380.828 23.6672 381.555 22.551 381.984 21.5991C381.719 21.4678 381.356 21.2051 381.092 20.9753C380.993 21.7959 380.432 22.8792 379.639 23.8315C378.515 22.5185 378.218 22.1574 377.193 20.7785C378.581 19.8921 379.242 18.8743 379.242 18.0537C379.242 17.1017 378.581 16.1169 376.962 16.1169C375.211 16.1169 374.352 17.2002 374.352 18.4803C374.352 19.2354 374.55 19.8917 375.376 20.9753C374.054 21.6975 372.766 22.7479 372.766 24.4223C372.766 26.0639 374.087 26.9174 375.707 26.9174C377.193 26.9174 378.151 26.3266 378.912 25.6369L379.902 26.819C380.2 26.7861 380.531 26.7206 380.861 26.7206C381.324 26.7206 381.852 26.7861 382.38 26.8845V26.8845ZM383.372 40.0158C381.918 38.473 380.597 37.0612 379.308 35.3871L378.878 34.8288C380.332 34.5991 381.654 33.615 381.654 31.9401C381.654 30.4632 380.498 29.4454 378.779 29.4454C377.557 29.4454 376.632 29.5435 376.169 29.5435C375.673 29.5435 375.244 29.5435 374.748 29.4776C374.814 31.3822 374.848 31.4802 374.848 32.6294V36.8311C374.848 37.6524 374.814 38.5052 374.748 40.0154C375.112 39.9496 375.475 39.9496 375.707 39.9496C376.004 39.9496 376.368 39.9496 376.632 40.0154C376.565 38.998 376.533 37.2581 376.533 36.8311V34.4348C378.119 36.4042 380.167 38.8996 380.96 40.0154C381.356 39.9496 381.687 39.9496 382.083 39.9496C382.38 39.95 382.876 39.95 383.372 40.0158ZM362.16 26.819C360.971 25.5715 358.889 22.978 358.063 21.9935L357.237 20.9757C358.096 19.9583 358.69 19.3341 359.319 18.579C360.045 17.791 360.706 16.9704 361.499 16.2482C361.136 16.3137 360.937 16.3137 360.739 16.3137C360.541 16.3137 360.343 16.3137 360.144 16.2482C359.913 16.6093 359.55 17.0688 359.153 17.5287C358.756 17.9556 358.36 18.3822 358.063 18.7433C357.236 19.6952 356.774 20.1547 355.585 21.2709V19.4655C355.585 18.4151 355.585 17.7255 355.651 16.2482C355.321 16.3137 354.957 16.3137 354.726 16.3137C354.461 16.3137 354.032 16.3137 353.768 16.2482C353.833 17.8239 353.867 18.2834 353.867 19.4325V23.6347C353.867 24.685 353.833 25.3088 353.768 26.819C354.164 26.7206 354.495 26.7206 354.726 26.7206C354.957 26.7206 355.353 26.7535 355.651 26.819C355.585 25.1449 355.585 24.1597 355.585 23.6347V21.4352C356.807 22.8796 358.69 25.2433 359.748 26.819C360.13 26.7563 360.517 26.7234 360.905 26.7206C361.202 26.7206 361.665 26.7206 362.16 26.819V26.819ZM372.601 40.0158C372.568 39.8519 372.535 39.7206 372.535 39.5234C372.535 39.3928 372.568 39.2281 372.601 39.0964C371.28 39.1297 368.901 39.1952 368.372 39.1952V34.6649C369.694 34.6649 370.982 34.6649 372.27 34.7963C372.238 34.6324 372.204 34.4677 372.204 34.3364C372.204 34.2058 372.204 34.0419 372.27 33.8447C371.346 33.9428 369.198 33.976 368.372 33.976V30.266C369.826 30.266 370.685 30.266 371.18 30.2993L372.502 30.3651C372.436 30.1679 372.436 30.0692 372.436 29.9053C372.436 29.7414 372.436 29.7081 372.502 29.4458C371.411 29.4783 369.925 29.5438 369.264 29.5438C368.802 29.5438 367.348 29.5113 366.587 29.4458C366.654 30.2664 366.686 31.6123 366.686 32.5642V36.8651C366.686 37.4885 366.62 38.7357 366.587 40.0162C367.513 39.9503 368.802 39.9503 369.264 39.9503C370.024 39.95 371.643 39.95 372.601 40.0158ZM364.605 39.1294C364.44 38.8008 364.341 38.3088 364.275 38.0461C362.92 39.1619 361.995 39.3924 360.938 39.3924C358.592 39.3924 357.337 37.2913 357.337 34.6649C357.337 31.7436 358.757 30.0362 361.169 30.0362C362.425 30.0362 363.614 30.5945 364.176 31.1528C364.208 30.8898 364.308 30.3648 364.473 30.0688C363.316 29.5113 362.259 29.3466 361.102 29.3466C357.237 29.3466 355.453 31.7436 355.453 34.8288C355.453 38.3091 357.798 40.1471 360.739 40.1471C362.425 40.1471 363.812 39.6222 364.605 39.1294V39.1294ZM342.303 26.819C340.519 23.4049 338.8 19.1373 337.578 16.1169H337.38C336.587 18.0207 335.133 21.2709 334.737 22.1899C334.274 23.3061 333.25 25.5056 332.589 26.8186C332.803 26.7538 333.026 26.7206 333.25 26.7202C333.448 26.7202 333.613 26.7531 333.845 26.8186C334.175 25.9322 334.638 24.816 335.133 23.6343C335.794 23.6014 336.389 23.5688 336.984 23.5688C337.612 23.5688 338.272 23.6014 338.933 23.6343L339.594 25.21L340.255 26.8186C340.717 26.7202 341.08 26.7202 341.312 26.7202C341.609 26.7206 341.873 26.7206 342.303 26.819V26.819ZM353.636 29.4454C353.438 29.5113 353.273 29.5435 353.107 29.5435C352.909 29.5435 352.744 29.5109 352.546 29.4454C352.644 30.7584 352.678 32.0714 352.678 33.3519V36.7334C352.149 36.2736 350.86 35.0919 349.374 33.713C347.86 32.3074 346.394 30.8511 344.979 29.3466H344.748C344.781 30.8243 344.814 32.4 344.814 33.8114V35.8799C344.814 37.6528 344.814 38.6047 344.715 40.0162C344.98 39.9503 345.112 39.9503 345.31 39.9503C345.442 39.9503 345.575 39.9503 345.806 40.0162C345.74 38.6706 345.707 36.4708 345.707 35.8799V32.5968C348.185 34.8625 351.224 37.8826 353.471 40.1475H353.603C353.603 38.9329 353.537 37.7179 353.537 36.504V34.6327C353.536 32.4325 353.536 31.3493 353.636 29.4454ZM342.567 40.0158C342.534 39.8519 342.501 39.7206 342.501 39.5234C342.501 39.3928 342.534 39.2281 342.567 39.0964C341.246 39.1297 338.867 39.1952 338.371 39.1952V34.6649C339.66 34.6649 340.948 34.6649 342.237 34.7963C342.204 34.6324 342.171 34.4677 342.171 34.3364C342.171 34.2058 342.171 34.0419 342.237 33.8447C341.312 33.9428 339.197 33.976 338.371 33.976V30.266C339.792 30.266 340.651 30.266 341.179 30.2993L342.468 30.3651C342.435 30.1679 342.435 30.0692 342.435 29.9053C342.435 29.7414 342.435 29.6755 342.468 29.4458C341.378 29.4783 339.891 29.5438 339.23 29.5438C338.767 29.5438 337.314 29.5113 336.554 29.4458C336.62 30.2664 336.653 31.6123 336.653 32.5642V36.8651C336.653 37.4885 336.587 38.7357 336.554 40.0162C337.512 39.9503 338.767 39.9503 339.23 39.9503C339.99 39.95 341.642 39.95 342.567 40.0158V40.0158ZM331.201 26.819C330.673 23.2406 330.21 19.4984 329.847 16.1169C329.748 16.1498 329.714 16.1498 329.649 16.1169C328.955 17.3315 328.162 18.6445 327.567 19.5639C327.006 20.4503 326.345 21.5007 325.585 22.6169C323.999 20.5817 322.347 18.0211 321.256 16.1169C321.19 16.1498 321.157 16.1169 321.091 16.1169C320.728 19.498 320.232 23.2732 319.736 26.819C320.001 26.7206 320.166 26.7206 320.298 26.7206C320.496 26.7206 320.628 26.7535 320.859 26.819C320.992 24.4553 321.256 22.1244 321.553 19.6623C322.842 21.5336 323.965 23.1422 325.221 24.8493C326.278 23.2077 327.368 21.4348 328.558 19.6294C328.888 22.157 329.186 24.4553 329.351 26.819C329.78 26.7206 330.078 26.7206 330.276 26.7206C330.54 26.7206 330.805 26.7206 331.201 26.819V26.819ZM334.968 32.2028C334.968 30.2989 333.448 29.4454 331.598 29.4454C330.772 29.4454 329.88 29.5435 329.252 29.5435C329.021 29.5435 328.525 29.5435 327.997 29.4776C328.03 30.5283 328.096 31.4148 328.096 32.4322V36.9295C328.096 37.9148 328.03 38.998 327.997 40.0154C328.426 39.9496 328.724 39.9496 328.922 39.9496C329.153 39.9496 329.484 39.9496 329.88 40.0154C329.815 39.0319 329.782 38.0465 329.781 37.0609V35.42C330.145 35.4526 330.508 35.4526 330.905 35.4526C332.82 35.4526 334.968 34.7304 334.968 32.2028V32.2028ZM326.014 36.8973C326.014 35.2558 324.924 34.5336 323.04 33.7456C321.686 33.188 320.992 32.6956 320.992 31.6445C320.992 30.66 321.752 30.0362 323.008 30.0362C323.834 30.0362 324.561 30.3315 325.222 30.8568C325.287 30.4957 325.453 30.1347 325.651 29.8394C324.858 29.4783 323.999 29.347 323.074 29.347C320.365 29.347 319.505 30.8905 319.505 32.2035C319.505 33.8118 320.299 34.5672 322.347 35.3553C323.636 35.847 324.296 36.4711 324.296 37.5544C324.296 38.7035 323.437 39.4257 322.248 39.4257C321.554 39.4257 320.365 39.0646 319.539 38.3099C319.505 38.7361 319.505 39.1304 319.373 39.4915C319.902 39.7546 321.125 40.1479 322.215 40.1479C324.99 40.1471 326.014 38.4397 326.014 36.8973V36.8973ZM378.152 17.9882C378.152 18.973 377.458 19.6623 376.764 20.2202C376.301 19.5639 375.74 18.6771 375.74 17.9882C375.74 17.2331 376.268 16.8061 376.995 16.8061C377.987 16.8065 378.152 17.6926 378.152 17.9882V17.9882ZM378.482 25.0132C378.119 25.3417 377.26 25.9655 376.533 25.9655C375.574 25.9655 374.418 25.2759 374.418 23.7986C374.418 22.4855 375.277 21.8947 375.806 21.5665C377.028 23.2406 377.095 23.3391 378.482 25.0132ZM379.804 32.2028C379.804 33.2535 379.275 34.4026 377.755 34.4026C377.326 34.4026 376.929 34.4026 376.533 34.3693V30.2656C376.929 30.1676 377.425 30.1343 377.722 30.1343C379.011 30.1343 379.804 30.8898 379.804 32.2028ZM338.602 22.8141C337.909 22.8466 337.545 22.8466 337.082 22.8466C336.521 22.8466 336.19 22.8466 335.463 22.8141L337.082 19.006L338.602 22.8141ZM333.151 32.3008C333.151 33.8111 332.258 34.7959 330.805 34.7959C330.507 34.7959 330.177 34.7959 329.78 34.7301V30.2327C330.243 30.1669 330.639 30.1339 331.036 30.1339C332.424 30.1343 333.151 31.0211 333.151 32.3008ZM369.528 23.6676C369.528 22.026 368.438 21.3039 366.555 20.5162C365.2 19.9583 364.506 19.4988 364.506 18.4151C364.506 17.4632 365.266 16.8065 366.521 16.8065C367.348 16.8065 368.075 17.1017 368.735 17.6275C368.802 17.2664 368.967 16.9049 369.131 16.6422C368.372 16.2811 367.479 16.1172 366.587 16.1172C363.944 16.1172 362.986 17.66 362.986 19.006C362.986 20.5817 363.812 21.3368 365.861 22.1244C367.149 22.6169 367.81 23.2406 367.81 24.3568C367.81 25.473 366.951 26.1952 365.762 26.1952C365.035 26.1952 363.879 25.8341 363.052 25.1119C363.02 25.5389 362.986 25.9 362.887 26.2611C363.383 26.5238 364.606 26.9174 365.729 26.9174C368.504 26.9174 369.528 25.2433 369.528 23.6676V23.6676Z" fill="#036555"/>
<path d="M640.416 20.5573C638.671 19.8354 637.631 19.5551 636.598 19.5551C635.514 19.5551 634.819 19.917 634.819 20.4765C634.819 22.1645 640.962 21.6893 640.962 25.5936C640.962 27.7464 639.024 28.9974 636.332 28.9974C634.22 28.9974 633.18 28.488 631.983 27.9116V25.4962C633.71 26.5635 634.768 26.9401 636.101 26.9401C637.256 26.9401 637.879 26.5635 637.879 25.9063C637.879 24.0685 631.737 24.7415 631.737 20.7213C631.737 18.7827 633.534 17.499 636.332 17.499C637.682 17.499 638.901 17.7635 640.416 18.3707V20.5573ZM649.016 28.4841C647.992 28.8306 647.126 28.9954 646.262 28.9954C643.402 28.9954 641.552 27.4422 641.552 25.0792C641.552 22.7594 643.473 21.1202 646.156 21.1202C646.985 21.1202 648.044 21.3182 648.891 21.6123V23.3881C648.221 23.0562 647.444 22.8741 646.809 22.8741C645.273 22.8741 644.286 23.7343 644.286 25.0619C644.286 26.408 645.256 27.294 646.72 27.294C647.337 27.294 647.886 27.1623 649.016 26.768L649.016 28.4841ZM671.32 24.209C671.425 23.1548 672.081 22.5457 673.087 22.5457C674.076 22.5457 674.746 23.1721 674.852 24.209H671.32ZM672.91 21.1229C670.4 21.1229 668.614 22.7755 668.614 25.1012C668.614 27.4441 670.471 28.9954 673.335 28.9954C673.97 28.9954 675.504 28.9954 676.966 27.987V26.5042C675.769 27.2993 674.977 27.5731 673.955 27.5731C672.341 27.5731 671.354 26.7949 671.265 25.4666H677.11C677.232 22.6939 675.279 21.1229 672.91 21.1229V21.1229ZM678.099 28.8572H680.654V21.2627H678.099V28.8572ZM687.767 26.7815C687.234 27.2281 686.792 27.4072 686.246 27.4072C685.043 27.4072 684.281 26.4838 684.281 25.1004C684.281 23.5841 685.043 22.7101 686.331 22.7101C686.792 22.7101 687.394 22.908 687.767 23.1559V26.7815ZM687.767 17.6391V21.5958C687.076 21.2847 686.388 21.1202 685.644 21.1202C683.313 21.1202 681.7 22.7266 681.7 25.0507C681.7 27.3248 683.313 28.9974 685.5 28.9974C686.367 28.9974 687.037 28.7856 687.767 28.2435V28.8549H690.322V17.6391H687.767ZM694.105 24.209C694.211 23.1548 694.864 22.5457 695.868 22.5457C696.858 22.5457 697.535 23.1721 697.641 24.209H694.105ZM695.694 21.1229C693.184 21.1229 691.4 22.7755 691.4 25.1012C691.4 27.4441 693.259 28.9954 696.119 28.9954C696.753 28.9954 698.29 28.9954 699.755 27.987V26.5042C698.557 27.2993 697.763 27.5731 696.736 27.5731C695.131 27.5731 694.14 26.7949 694.051 25.4666H699.894C700.015 22.6939 698.061 21.1229 695.694 21.1229" fill="#009E4D"/>
<path d="M703.721 23.4368H703.758C704.517 21.8562 705.366 21.115 706.352 21.115C706.862 21.115 707.303 21.2964 708.044 21.8076L707.341 23.9133C706.67 23.5186 706.229 23.3535 705.823 23.3535C704.886 23.3535 704.286 24.1775 703.721 25.5704V28.8466H701.162V21.2541H703.721V23.4368ZM680.775 18.0674C681.015 18.6575 680.583 19.4805 679.814 19.904C679.041 20.3271 678.224 20.1928 677.986 19.6027C677.743 19.0117 678.173 18.1877 678.945 17.7666C679.716 17.3411 680.533 17.4759 680.775 18.0674Z" fill="#009E4D"/>
<path d="M658.22 24.0231C658.22 21.9651 656.719 21.1226 655.239 21.1226C654.232 21.1226 653.404 21.5184 652.664 22.3921H652.629V17.6392H650.071V28.8353H652.629V24.0231C653.228 23.2161 653.738 22.8711 654.338 22.8711C655.134 22.8711 655.662 23.3986 655.662 24.5329V27.2008C656.52 26.7896 657.393 26.5374 658.22 26.4438V24.0231ZM664.636 21.1199C663.594 21.1199 662.799 21.4811 661.984 22.3493V21.2624H659.428V26.4234C660.313 26.5058 661.443 26.8847 661.984 27.5104V23.9634C662.657 23.0232 663.134 22.7097 663.77 22.7097C664.494 22.7097 665.045 23.1556 665.045 24.2264V28.8372H667.602V24.0289C667.602 21.7926 665.908 21.1199 664.636 21.1199V21.1199ZM669.015 31.0181H666.043V32.9864H668.909V33.8312H666.043V35.8619H669.103V36.7055H665.046V30.1752H669.015L669.015 31.0181ZM671.442 36.7093H672.352V30.1733H671.442V36.7093ZM676.859 33.0484C677.504 33.0484 677.904 33.4631 677.935 34.1142H675.616C675.742 33.4342 676.161 33.0484 676.859 33.0484ZM675.6 34.681H678.842C678.842 33.0869 678.062 32.318 676.838 32.318C675.569 32.318 674.688 33.1924 674.688 34.4969C674.688 35.689 675.484 36.7898 676.917 36.7898C677.698 36.7898 678.203 36.6281 678.763 36.282V35.456C678.222 35.7856 677.698 35.9758 677.147 35.9758C676.265 35.9758 675.742 35.535 675.6 34.6806V34.681ZM684.786 33.5309C684.263 33.1966 683.914 33.0985 683.515 33.0985C682.682 33.0985 682.105 33.6945 682.105 34.567C682.105 35.456 682.719 35.9916 683.668 35.9916C684.058 35.9916 684.43 35.8973 684.888 35.7059V36.5426C684.582 36.6774 683.997 36.7898 683.515 36.7898C682.136 36.7898 681.18 35.9062 681.18 34.6432C681.18 33.2178 682.054 32.318 683.453 32.318C683.987 32.318 684.346 32.4339 684.787 32.6145L684.786 33.5309ZM688.934 32.4004H690.395V33.1651H688.934V35.3752C688.934 35.8811 689.327 36.0274 689.593 36.0274C689.922 36.0274 690.262 35.92 690.63 35.7079V36.5037C690.31 36.6678 689.82 36.7898 689.519 36.7898C688.528 36.7898 688.027 36.2161 688.027 35.4391V33.1651H687.224V33.0703L688.934 31.5102V32.4004ZM693.876 32.4004V33.3969H693.895C694.359 32.6345 694.8 32.318 695.23 32.318C695.601 32.318 695.947 32.4801 696.329 32.8166L695.847 33.5644C695.57 33.3091 695.211 33.1331 694.995 33.1331C694.368 33.1331 693.876 33.7268 693.876 34.4626V36.7093H692.967V32.4004H693.876ZM705.657 33.5309C705.131 33.1966 704.782 33.0985 704.381 33.0985C703.549 33.0985 702.977 33.6945 702.977 34.567C702.977 35.456 703.592 35.9916 704.535 35.9916C704.925 35.9916 705.295 35.8973 705.76 35.7059V36.5426C705.447 36.6774 704.862 36.7898 704.38 36.7898C703.004 36.7898 702.044 35.9062 702.044 34.6432C702.044 33.2178 702.922 32.318 704.32 32.318C704.855 32.318 705.212 32.4339 705.657 32.6145L705.657 33.5309ZM698.742 36.7093H699.652V32.4008H698.742V36.7093Z" fill="#009E4D"/>
<path d="M699.684 30.8525C699.773 31.0604 699.618 31.3544 699.344 31.5041C699.068 31.6543 698.776 31.6062 698.693 31.3978C698.61 31.1874 698.761 30.8958 699.038 30.7456C699.311 30.5935 699.601 30.6421 699.684 30.8525V30.8525ZM658.94 31.2009C658.779 31.2009 658.711 31.2255 658.646 31.2938C658.62 31.3203 658.61 31.3472 658.6 31.4011L657.784 34.287C657.593 35.2992 656.259 36.3099 654.521 36.3099H652.104L652.523 34.827H654.076C654.234 34.827 654.358 34.7721 654.462 34.6643C654.5 34.6225 654.55 34.557 654.556 34.4896L655.201 31.9681C655.391 30.9555 656.538 29.8369 658.276 29.8369H660.751L660.435 31.2009H658.94ZM659.497 32.9596L659.773 32.0259H662.288C662.598 30.672 662.354 29.4177 661.473 28.5961C659.689 26.9332 655.957 27.4983 653.177 29.9779C652.743 30.363 652.376 30.7793 652.042 31.2048H653.556L653.204 32.1404H651.395C651.222 32.4354 651.06 32.7281 650.936 33.025H653.081L652.737 33.9607H650.63C650.269 35.3901 650.499 36.7233 651.406 37.5699C653.167 39.2116 656.888 38.6346 659.667 36.1554C660.153 35.7242 660.555 35.2587 660.918 34.7808H658.973L659.269 33.8471H661.543C661.71 33.5501 661.863 33.2565 661.983 32.9596H659.497Z" fill="#009E4D"/>
<g clip-path="url(#clip0_58_111)">
<path d="M775.068 41.2274C766.285 42.0463 757.131 40.7564 755.848 33.819C755.221 30.399 756.765 26.7725 758.81 24.5184V23.3148C755.126 26.58 753.13 30.7115 754.28 35.592C755.748 41.8518 763.603 45.3967 775.595 44.2195C780.342 43.7545 786.55 42.212 790.869 39.8144V36.4109C786.949 38.7713 780.468 40.7211 775.068 41.2274V41.2274ZM798.205 23.2335C796.122 12.9533 776.373 12.3016 763.643 20.1338V20.9989C776.359 14.3915 794.395 14.4317 796.037 23.9016C796.589 27.0342 794.843 30.2978 791.723 32.177V34.6342C795.476 33.2432 799.324 28.7442 798.205 23.2335V23.2335Z" fill="#0E7DC2"/>
<path d="M790.159 21.7368H787.856V32.103C787.856 33.3179 788.437 34.3744 790.159 34.5432V21.7368ZM762.739 25.5217H760.432L760.431 32.2943C760.431 33.5134 761.013 34.5688 762.739 34.7344V25.5217V25.5217ZM760.432 22.0521H762.732V24.2584H760.432V22.0521ZM776.53 34.6272C774.666 34.6272 773.877 33.3177 773.877 32.028V23.0355H776.16V25.5217H777.879V27.3853H776.16V31.8854C776.16 32.4113 776.407 32.7044 776.95 32.7044H777.879V34.6272L776.53 34.6272V34.6272ZM780.731 30.7961C780.731 31.9768 781.461 32.8446 782.754 32.8446C783.766 32.8446 784.266 32.5605 784.85 31.9768L786.261 33.3349C785.357 34.2379 784.409 34.787 782.737 34.787C780.552 34.787 778.459 33.5819 778.459 30.0686C778.459 27.0651 780.288 25.3673 782.686 25.3673C785.124 25.3673 786.525 27.3549 786.525 29.9639V30.7963H780.731V30.7961ZM782.586 27.2756C781.805 27.2756 781.204 27.6823 780.95 28.2309C780.802 28.5607 780.747 28.8177 780.731 29.2229H784.249C784.204 28.2309 783.759 27.2756 782.586 27.2756ZM768.939 27.3853C769.608 27.3853 769.887 27.7198 769.887 28.2626V34.6406H772.17V28.2492C772.17 26.9542 771.487 25.5241 769.482 25.5241L764.766 25.5217V34.6406H767.05V27.3853H768.939V27.3853ZM792.637 23.5891C792.129 23.5891 791.724 23.1754 791.724 22.6629C791.724 22.1529 792.129 21.7368 792.637 21.7368C793.142 21.7368 793.556 22.1529 793.556 22.6629C793.556 23.1754 793.142 23.5891 792.637 23.5891ZM792.637 21.8912C792.218 21.8912 791.882 22.2407 791.882 22.6629C791.882 23.0876 792.218 23.4309 792.637 23.4309C793.055 23.4309 793.402 23.0876 793.402 22.6629C793.402 22.2407 793.055 21.8912 792.637 21.8912ZM793.043 23.218H792.872C792.864 23.2179 792.857 23.2157 792.851 23.2116C792.845 23.2075 792.84 23.2017 792.837 23.1949L792.605 22.797C792.598 22.7885 792.579 22.7788 792.573 22.7788H792.467V23.1754C792.467 23.195 792.453 23.2181 792.428 23.2181H792.274C792.251 23.2181 792.235 23.195 792.235 23.1754V22.1749C792.235 22.1164 792.254 22.0924 792.305 22.085C792.361 22.079 792.505 22.0716 792.586 22.0716C792.872 22.0716 793.039 22.1566 793.039 22.4244V22.444C793.039 22.6094 792.959 22.6995 792.833 22.7397L793.074 23.1547C793.078 23.164 793.08 23.1739 793.08 23.184C793.08 23.1997 793.072 23.218 793.043 23.218V23.218ZM792.821 22.4244C792.821 22.3127 792.752 22.2773 792.605 22.2773H792.459V22.5947C792.482 22.5947 792.586 22.5996 792.605 22.5996C792.752 22.5996 792.821 22.55 792.821 22.444V22.4244Z" fill="#0E7DC2"/>
</g>
<g clip-path="url(#clip1_58_111)">
<path d="M533.773 20.9911C529.263 20.9911 525.599 24.6547 525.599 29.1644C525.599 33.6741 529.263 37.3377 533.773 37.3377C538.282 37.3377 541.946 33.6741 541.946 29.1644C541.946 24.6547 538.282 20.9911 533.773 20.9911ZM533.773 36.5186C529.713 36.5186 526.419 33.215 526.419 29.1644C526.419 25.1137 529.713 21.8102 533.773 21.8102C537.832 21.8102 541.127 25.1137 541.127 29.1644C541.127 33.215 537.832 36.5186 533.773 36.5186Z" fill="black"/>
<path d="M536.69 23.9252C536.663 23.9072 536.627 23.8982 536.591 23.8982C536.483 23.8982 536.402 23.9792 536.402 24.0873V26.6437C536.402 26.7337 536.33 26.8057 536.24 26.8057H531.29C531.2 26.8057 531.137 26.7337 531.128 26.6437V24.0873C531.128 24.0513 531.119 24.0242 531.101 23.9882C531.047 23.8982 530.93 23.8712 530.839 23.9252C529.012 25.0504 527.905 27.0037 527.905 29.1641C527.905 31.3244 529.012 33.2777 530.857 34.4029C530.885 34.4209 530.921 34.4299 530.957 34.4299C531.065 34.4299 531.146 34.3489 531.146 34.2409V31.6845C531.146 31.5944 531.218 31.5314 531.308 31.5224H536.258C536.348 31.5224 536.42 31.5944 536.42 31.6845V34.2409C536.42 34.2769 536.429 34.3039 536.447 34.3399C536.501 34.4299 536.618 34.4569 536.708 34.4029C538.554 33.2777 539.661 31.3244 539.661 29.1641C539.661 27.0037 538.536 25.0504 536.69 23.9252V23.9252ZM530.191 32.3686L530.218 32.6746L530.02 32.4316C528.499 30.5143 528.499 27.8048 530.02 25.8875L530.191 25.6715L530.218 25.6445L530.191 25.9596C530.164 26.2116 530.155 26.4726 530.155 26.7337V31.5854C530.155 31.8465 530.173 32.1075 530.191 32.3686ZM536.402 30.3883C536.402 30.4783 536.33 30.5503 536.24 30.5503H531.29C531.2 30.5503 531.137 30.4783 531.128 30.3883V27.9399C531.128 27.8499 531.2 27.7778 531.29 27.7778H536.24C536.33 27.7778 536.402 27.8499 536.402 27.9399V30.3883ZM537.519 32.4316L537.321 32.6746L537.348 32.3686C537.375 32.1165 537.384 31.8555 537.384 31.5944V26.7337C537.384 26.4726 537.375 26.2116 537.348 25.9596L537.339 25.8245L537.33 25.6805V25.6445L537.519 25.8875C538.257 26.8057 538.662 27.9759 538.662 29.1551C538.662 30.3342 538.257 31.5134 537.519 32.4316V32.4316Z" fill="black"/>
<path d="M554.276 29.0202C554.231 29.0022 554.177 28.9842 554.177 28.9302C554.177 28.8942 554.195 28.8672 554.231 28.8492C554.294 28.8222 555.851 28.2641 555.851 26.4278C555.851 24.3845 554.474 23.1693 552.152 23.1693H546.526V35.1772H552.665C554.456 35.1772 556.382 33.908 556.382 31.8646C556.382 29.9113 554.906 29.2272 554.276 29.0202V29.0202ZM549.361 25.6267C549.361 25.5817 549.397 25.5456 549.442 25.5456H551.675C552.413 25.5456 552.917 26.0407 552.917 26.7788C552.917 27.3549 552.467 27.976 551.621 27.976H549.442C549.397 27.976 549.361 27.94 549.361 27.895V25.6267ZM551.675 32.8098H549.442C549.397 32.8098 549.361 32.7738 549.361 32.7288V30.3344C549.361 30.2894 549.397 30.2534 549.442 30.2534H551.621C552.692 30.2534 553.304 30.7125 553.304 31.5226C553.304 32.3597 552.737 32.8098 551.675 32.8098V32.8098ZM575.384 27.949L574.952 27.859C573.98 27.652 573.035 27.3909 573.035 26.5538C573.035 25.7167 573.818 25.3386 574.592 25.3386C575.501 25.3386 576.401 25.7437 577.086 26.4458L578.868 24.6815C578.103 23.8354 576.744 22.8632 574.547 22.8632C571.901 22.8632 570.118 24.3665 570.118 26.6078C570.118 28.9752 571.982 29.8663 573.548 30.1994L573.971 30.2894C575.492 30.6135 576.212 30.8565 576.212 31.7206C576.212 32.4947 575.519 33.0078 574.493 33.0078C573.287 33.0078 572.216 32.4767 571.406 31.4776L569.578 33.2689C570.551 34.4211 571.838 35.4652 574.529 35.4652C576.825 35.4652 579.156 34.133 579.156 31.5766C579.147 28.9572 577.365 28.3631 575.384 27.949V27.949ZM599.103 23.1693V27.562C599.103 27.607 599.067 27.643 599.022 27.643H595.331C595.286 27.643 595.25 27.607 595.25 27.562V23.1693H592.226V35.1772H595.25V30.4604C595.25 30.4154 595.286 30.3794 595.331 30.3794H599.022C599.067 30.3794 599.103 30.4154 599.103 30.4604V35.1772H602.146V23.1693H599.103ZM586.141 32.7198C584.782 32.7198 583.315 31.5856 583.315 29.0922C583.315 26.8148 584.692 25.6267 586.051 25.6267C587.041 25.6267 587.734 26.0407 588.283 26.9589L590.606 25.4196C589.418 23.6733 588.004 22.8812 586.033 22.8812C582.171 22.8812 580.443 26.0047 580.443 29.0922C580.443 32.8458 582.729 35.4652 585.997 35.4652C588.427 35.4652 589.535 34.5741 590.696 32.9268L588.355 31.3516C587.833 32.1977 587.266 32.7198 586.141 32.7198ZM563.178 22.8632C559.875 22.8632 557.661 25.3926 557.661 29.1642C557.661 32.9358 559.875 35.4652 563.178 35.4652C566.482 35.4652 568.696 32.9358 568.696 29.1642C568.696 25.3926 566.482 22.8632 563.178 22.8632V22.8632ZM563.178 32.7198C561.558 32.7198 560.514 31.3246 560.514 29.1642C560.514 27.0129 561.558 25.6267 563.178 25.6267C564.808 25.6267 565.861 27.0129 565.861 29.1642C565.861 31.3246 564.808 32.7198 563.178 32.7198Z" fill="#F80000"/>
</g>
<path fill-rule="evenodd" clip-rule="evenodd" d="M146.344 22.1811C147.595 22.2854 148.845 21.5553 149.627 20.6298C150.395 19.6781 150.903 18.4005 150.773 17.0969C149.666 17.1491 148.298 17.8269 147.517 18.7786C146.8 19.5999 146.188 20.9296 146.344 22.1811ZM147.841 23.0797C148.653 22.7606 149.658 22.3656 150.76 22.4291C151.463 22.4812 153.495 22.6898 154.798 24.6192C154.792 24.6237 154.778 24.6323 154.759 24.645C154.436 24.8548 152.39 26.1871 152.414 28.8169C152.439 31.9499 154.988 33.1183 155.322 33.2711C155.344 33.2811 155.356 33.2867 155.358 33.2883C155.356 33.2926 155.354 33.301 155.35 33.3133C155.283 33.5288 154.845 34.9489 153.847 36.404C152.922 37.7598 151.971 39.0895 150.46 39.1156C149.749 39.1283 149.27 38.9211 148.772 38.7054C148.247 38.4785 147.701 38.2422 146.84 38.2422C145.947 38.2422 145.376 38.4848 144.826 38.7184C144.348 38.9214 143.887 39.1174 143.245 39.1417C141.786 39.1938 140.679 37.7077 139.754 36.3519C137.866 33.6143 136.42 28.6344 138.374 25.271C139.325 23.5893 141.057 22.5334 142.919 22.5073C143.732 22.4925 144.507 22.8006 145.184 23.0701C145.702 23.2758 146.162 23.4589 146.54 23.4589C146.877 23.4589 147.319 23.2851 147.841 23.0797Z" fill="black"/>
<path d="M36.8587 37.5241H31.9874L35.0342 19.6668H39.9052L36.8587 37.5241Z" fill="#00579F"/>
<path d="M54.5157 20.1041C53.5549 19.7428 52.0309 19.3438 50.1466 19.3438C45.3361 19.3438 41.9486 21.7753 41.9278 25.2516C41.8878 27.8165 44.3531 29.241 46.197 30.0962C48.0816 30.9701 48.7223 31.5405 48.7223 32.3194C48.7031 33.5157 47.1994 34.0672 45.7969 34.0672C43.8521 34.0672 42.81 33.7829 41.2264 33.1173L40.585 32.832L39.9033 36.8406C41.0458 37.3339 43.1507 37.7717 45.3361 37.7909C50.4473 37.7909 53.7749 35.3971 53.8143 31.6925C53.8338 29.6597 52.532 28.102 49.7254 26.8292C48.0217 26.0121 46.9783 25.4612 46.9783 24.6252C46.9983 23.8652 47.8608 23.0868 49.784 23.0868C51.3677 23.0486 52.5312 23.4094 53.4126 23.7705L53.8532 23.9601L54.5157 20.1041Z" fill="#00579F"/>
<path d="M60.9924 31.1979C61.3936 30.172 62.9372 26.2016 62.9372 26.2016C62.917 26.2397 63.3376 25.1568 63.5781 24.4919L63.9186 26.0306C63.9186 26.0306 64.841 30.3051 65.0414 31.1979C64.28 31.1979 61.9546 31.1979 60.9924 31.1979ZM67.0054 19.6668H63.2374C62.0755 19.6668 61.1927 19.9895 60.6914 21.1484L53.4558 37.5239H58.5671C58.5671 37.5239 59.4085 35.3199 59.5894 34.8452C60.1501 34.8452 65.1223 34.8452 65.8437 34.8452C65.9835 35.4721 66.4249 37.5239 66.4249 37.5239H70.9352L67.0054 19.6668V19.6668Z" fill="#00579F"/>
<path d="M27.918 19.6668L23.1475 31.8438L22.6262 29.3741C21.7442 26.5245 18.9781 23.4284 15.8914 21.889L20.261 37.5052H25.4122L33.069 19.6668H27.918V19.6668Z" fill="#00579F"/>
<path d="M18.7184 19.6668H10.8811L10.8009 20.0276C16.9145 21.5095 20.9635 25.0815 22.627 29.3749L20.9232 21.1679C20.6427 20.0274 19.7807 19.7044 18.7184 19.6668Z" fill="#FAA61A"/>
<g clip-path="url(#clip2_58_111)">
<path d="M221.158 17.499V18.9356H231.306V17.499H221.158ZM232.744 17.499V18.9356H247.206C247.206 18.9356 245.729 17.499 243.773 17.499H232.744ZM250.043 17.499V18.9356H258.793L258.273 17.499H250.043ZM265.065 17.499L264.546 18.9356H273.216V17.499H265.065ZM221.158 20.2929V21.7296H231.306V20.2929H221.158ZM232.744 20.295V21.7297H248.884C248.884 21.7297 248.696 20.6239 248.367 20.295H232.744ZM250.043 20.295V21.7297H259.752L259.271 20.295H250.043ZM264.027 20.295L263.546 21.7297H273.216V20.295H264.027V20.295ZM224.074 23.0869V24.5257H228.469V23.0869H224.074V23.0869ZM235.661 23.0869V24.5257H240.056V23.0869H235.661V23.0869ZM244.331 23.0869V24.5257H248.726C248.726 24.5257 249.005 23.7659 249.005 23.0869H244.331V23.0869ZM252.96 23.0869V24.5257H260.752L260.232 23.0869H252.96V23.0869ZM263.069 23.0869L262.548 24.5257H270.379V23.0869H263.069V23.0869ZM224.074 25.883V27.3197H228.469V25.883H224.074V25.883ZM235.661 25.883V27.3197H246.887C246.887 27.3197 247.826 26.5825 248.125 25.883H235.661ZM252.96 25.883V27.3197H257.355V26.52L257.634 27.3197H265.684L265.984 26.52V27.3197H270.379V25.883H262.129L261.691 27.0999L261.251 25.883H252.96ZM224.074 28.677V30.1137H228.469V28.677H224.074ZM235.661 28.677V30.1137H248.125C247.826 29.4165 246.887 28.677 246.887 28.677H235.661ZM252.96 28.677V30.1137H257.355V28.677H252.96ZM258.153 28.677L258.685 30.1137H264.721L265.226 28.677H258.153ZM265.984 28.677V30.1137H270.379V28.677H265.984ZM224.074 31.471V32.9076H228.469V31.471H224.074ZM235.661 31.471V32.9076H240.056V31.471H235.661ZM244.331 31.471V32.9076H249.005C249.005 32.2296 248.726 31.471 248.726 31.471H244.331V31.471ZM252.96 31.471V32.9076H257.355V31.471H252.96ZM259.151 31.471L259.666 32.9076H263.713L264.232 31.471H259.151ZM265.984 31.471V32.9076H270.379V31.471H265.984ZM221.237 34.265V35.7037H231.386V34.265H221.237ZM232.744 34.265V35.7037H248.367C248.696 35.3743 248.884 34.265 248.884 34.265H232.744V34.265ZM250.123 34.265V35.7037H257.355V34.265H250.123ZM260.151 34.265L260.68 35.7037H262.739L263.236 34.265H260.151ZM265.984 34.265V35.7037H273.295V34.265H265.984ZM221.237 37.061V38.4977H231.386V37.061H221.237ZM232.744 37.061V38.4956H243.773C245.729 38.4956 247.206 37.061 247.206 37.061H232.744ZM250.123 37.061V38.4977H257.355V37.061H250.123ZM261.155 37.061L261.664 38.4936L261.752 38.4956L262.269 37.061H261.155V37.061ZM265.984 37.061V38.4977H273.295V37.061H265.984Z" fill="#1F70C1"/>
</g>
<defs>
<clipPath id="clip0_58_111">
<rect width="44.4473" height="29.6315" fill="white" transform="translate(753.955 14.8155)"/>
</clipPath>
<clipPath id="clip1_58_111">
<rect width="76.5481" height="16.3507" fill="white" transform="translate(525.599 20.9889)"/>
</clipPath>
<clipPath id="clip2_58_111">
<rect width="52.1372" height="20.9987" fill="white" transform="translate(221.158 17.499)"/>
</clipPath>
</defs>
</svg>
\\\")
\\n Claim your FREE account\\n
\\n \\n ![](\\\"data:image/svg+xml;base64,<svg width="146" height="32" viewBox="0 0 146 32" fill="none" xmlns="http://www.w3.org/2000/svg">
<path d="M40.5965 15.0078H32.425C31.5557 15.0078 30.9037 15.1812 30.5125 15.4846C30.1213 15.8314 29.904 16.3082 29.904 17.0451C29.904 17.6086 30.0778 18.0421 30.4256 18.3022C30.7733 18.6056 31.2949 18.7356 31.9903 18.7356H36.3369C38.1189 18.7356 39.4229 19.0824 40.1618 19.7326C40.9442 20.4262 41.2919 21.5532 41.2919 23.1137C41.2919 24.7176 40.8572 25.888 39.9879 26.6682C39.1186 27.4051 37.7277 27.7953 35.8587 27.7953H27.0787V25.021H35.3372C36.2934 25.021 36.9454 24.891 37.3366 24.6309C37.7277 24.3708 37.9016 23.894 37.9016 23.2871C37.9016 22.6369 37.7277 22.1601 37.38 21.9C37.0323 21.6399 36.4238 21.4665 35.5545 21.4665H31.6426C29.8605 21.4665 28.5131 21.1198 27.6873 20.3828C26.8614 19.6459 26.4268 18.5189 26.4268 17.0017C26.4268 15.3545 26.8614 14.1408 27.7307 13.3606C28.6 12.5803 29.9909 12.2335 31.9034 12.2335H40.5965V15.0078Z" fill="#3543A8"/>
<path d="M48.0727 25.2811H50.5068V16.3949H53.5493V27.5352C53.5493 29.0524 53.2016 30.1794 52.5062 30.9163C51.8107 31.6532 50.7241 32 49.2463 32H43.335V29.6592H48.7247C49.2897 29.6592 49.7679 29.5292 50.0721 29.2258C50.3764 28.9657 50.5502 28.5322 50.5502 28.012V27.8386H47.8989C46.2037 27.8386 44.9432 27.4919 44.2478 26.8416C43.5089 26.1481 43.1611 25.0644 43.1611 23.4605V16.3949H46.1602V23.2005C46.1602 24.0674 46.2906 24.6309 46.5514 24.891C46.7253 25.1511 47.2469 25.2811 48.0727 25.2811Z" fill="#3543A8"/>
<path d="M55.8965 16.3949H61.5904C63.3291 16.3949 64.5461 16.6983 65.285 17.3485C66.0239 17.9988 66.3716 19.0824 66.3716 20.5563V27.7953H63.3291V20.9464C63.3291 20.0794 63.1987 19.5159 62.9379 19.2992C62.6771 19.0391 62.1555 18.9091 61.3297 18.9091H58.8956V27.8386H55.853V16.3949H55.8965Z" fill="#3543A8"/>
<path d="M74.9342 25.3678H78.1506V27.7952H74.0214C72.9782 27.7952 72.1089 27.6652 71.457 27.4918C70.805 27.275 70.1965 26.9283 69.7183 26.4514C69.1968 25.9313 68.7621 25.2811 68.4578 24.5442C68.1536 23.8072 68.0232 22.9836 68.0232 22.16C68.0232 21.2931 68.1536 20.4695 68.4578 19.6892C68.7621 18.909 69.1533 18.3021 69.7183 17.7819C70.2399 17.3051 70.805 16.9583 71.5004 16.7416C72.1959 16.5249 73.0217 16.4382 74.0649 16.4382H78.1941V18.909H74.9342C73.4998 18.909 72.5436 19.1691 71.9785 19.6459C71.4569 20.1227 71.1527 20.9897 71.1527 22.2034C71.1527 22.8969 71.2831 23.4605 71.5004 23.9373C71.7177 24.4141 72.0655 24.7609 72.5001 25.0643C72.7174 25.1944 72.9782 25.2811 73.2825 25.3678C73.6302 25.3244 74.1518 25.3678 74.9342 25.3678Z" fill="#3543A8"/>
<path d="M80.8456 18.6489H78.6724V16.3515H80.8456V15.1811C80.8456 14.0108 81.063 13.2305 81.4976 12.8404C81.9323 12.4503 82.7581 12.2335 83.9751 12.2335H86.8438V14.4009H85.4095C84.8879 14.4009 84.5402 14.4876 84.3229 14.661C84.1055 14.8344 83.9751 15.0945 83.9751 15.4412V16.3515H86.8438V18.6489H83.9751V27.7953H80.8456V18.6489Z" fill="#3543A8"/>
<path d="M98.4056 27.7953H92.7116C91.0165 27.7953 89.8429 27.4485 89.0605 26.7983C88.3216 26.1481 87.9304 25.0644 87.9304 23.5906V16.3949H90.9295V23.4172C90.9295 24.1974 91.0599 24.6743 91.3207 24.9344C91.5815 25.1944 92.1031 25.3245 92.9289 25.3245H95.363V16.3949H98.4056V27.7953Z" fill="#3543A8"/>
<path d="M100.622 25.4112H107.011C107.577 25.4112 108.011 25.3245 108.272 25.1511C108.533 24.9777 108.663 24.6743 108.663 24.3275C108.663 23.9374 108.533 23.6773 108.272 23.4605C108.011 23.2871 107.577 23.2005 107.055 23.2005H104.447C102.882 23.2005 101.839 22.9837 101.318 22.5069C100.752 22.0301 100.492 21.2065 100.492 19.9927C100.492 18.779 100.839 17.8687 101.491 17.2618C102.143 16.6983 103.187 16.3949 104.534 16.3949H111.054V18.779H105.708C104.838 18.779 104.273 18.8657 104.012 18.9957C103.752 19.1691 103.621 19.4292 103.621 19.8194C103.621 20.1661 103.752 20.4262 103.969 20.5996C104.186 20.773 104.577 20.8597 105.056 20.8597H107.794C109.054 20.8597 110.011 21.1631 110.663 21.7266C111.315 22.2902 111.662 23.1571 111.662 24.2408C111.662 25.2811 111.358 26.1481 110.793 26.7983C110.228 27.4485 109.446 27.7953 108.533 27.7953H100.709V25.4112H100.622Z" fill="#3543A8"/>
<path d="M116.574 15.0944H113.401V12.2769H116.574V15.0944ZM116.574 27.7953H113.401V16.3949H116.574V27.7953Z" fill="#3543A8"/>
<path d="M130.309 22.1167C130.309 23.8939 129.744 25.3244 128.657 26.4081C127.571 27.4918 126.093 28.012 124.224 28.012C122.355 28.012 120.877 27.4918 119.79 26.4081C118.704 25.3244 118.139 23.8939 118.139 22.1167C118.139 20.3394 118.704 18.909 119.79 17.8253C120.877 16.7416 122.398 16.2214 124.224 16.2214C126.049 16.2214 127.527 16.7416 128.657 17.8253C129.744 18.8656 130.309 20.2961 130.309 22.1167ZM121.268 22.1167C121.268 23.2004 121.529 24.0673 122.051 24.6742C122.572 25.2811 123.268 25.5845 124.18 25.5845C125.093 25.5845 125.789 25.2811 126.31 24.6742C126.832 24.0673 127.093 23.2004 127.093 22.1167C127.093 21.033 126.832 20.1661 126.31 19.6025C125.789 18.9957 125.093 18.6922 124.137 18.6922C123.224 18.6922 122.529 18.9957 122.007 19.6025C121.529 20.1661 121.268 21.033 121.268 22.1167Z" fill="#3543A8"/>
<path d="M131.787 16.3949H137.481C139.219 16.3949 140.436 16.6983 141.175 17.3485C141.914 17.9988 142.262 19.0824 142.262 20.5563V27.7953H139.219V20.9464C139.219 20.0794 139.089 19.5159 138.828 19.2992C138.567 19.0391 138.046 18.9091 137.22 18.9091H134.786V27.8386H131.743V16.3949H131.787Z" fill="#3543A8"/>
<path d="M7.12831 3.73743H0V10.8464H7.12831V3.73743Z" fill="#3543A8"/>
<path d="M23.2513 -2.15725e-05L18.5513 5.51685L24.0831 10.2041L28.7831 4.68725L23.2513 -2.15725e-05Z" fill="#FF8600"/>
<path d="M15.6041 3.73743H8.47583V10.8464H15.6041V3.73743Z" fill="#3543A8"/>
<path d="M7.12831 12.1902H0V19.2992H7.12831V12.1902Z" fill="#3543A8"/>
<path d="M15.6041 12.1902H8.47583V19.2992H15.6041V12.1902Z" fill="#3543A8"/>
<path d="M24.0797 12.1902H16.9514V19.2992H24.0797V12.1902Z" fill="#FF8600"/>
<path d="M7.12831 20.6863H0V27.7953H7.12831V20.6863Z" fill="#3543A8"/>
<path d="M15.6041 20.6863H8.47583V27.7953H15.6041V20.6863Z" fill="#3543A8"/>
<path d="M24.1232 20.6863H16.9949V27.7953H24.1232V20.6863Z" fill="#3543A8"/>
<path d="M146 15.8313C146 16.8717 145.174 17.6953 144.131 17.6953C143.088 17.6953 142.262 16.8717 142.262 15.8313C142.262 14.791 143.088 14.0107 144.131 14.0107C145.131 13.9674 146 14.791 146 15.8313ZM142.957 14.791C142.697 15.0511 142.566 15.4412 142.566 15.8313C142.566 16.6983 143.262 17.3918 144.131 17.3918C145 17.3918 145.696 16.6983 145.696 15.8313C145.696 15.0077 145 14.2708 144.174 14.2708C143.653 14.2708 143.262 14.4442 142.957 14.791ZM144.87 16.915H144.479L143.914 16.0914V16.915H143.609V14.7476H143.957C144.435 14.7476 144.653 14.9644 144.653 15.3545C144.653 15.6579 144.479 15.8747 144.174 15.9614L144.87 16.915ZM144.044 15.6579C144.261 15.6579 144.392 15.5279 144.392 15.3545C144.392 15.1378 144.261 15.0511 144.001 15.0511H143.914V15.6579H144.044Z" fill="#3543A8"/>
</svg>
\\\")
\\n
\\n Claim your FREE account and get a key in less than a minute
\\n - \\n
- Access to a 30-day free trial of any of our products. \\n
- Access to 24x5 support by developers via the support tickets, forum, feature & feedback page and chat. \\n
- 200+ ebooks on the latest technologies, industry trends, and research topics.\\n \\n
- Largest collection of over 7,000 flat and wireframe icons for free with Syncfusion Metro Studio. \\n
- Free and unlimited access to Syncfusion technical blogs and whitepapers. \\n
Syncfusion is trusted by 29,000+ businesses worldwide
\\n have a Syncfusion account? Sign In
\\n Draggable
\n * \n * ```\n */\nvar Draggable = /** @class */ (function (_super) {\n __extends(Draggable, _super);\n function Draggable(element, options) {\n var _this = _super.call(this, options, element) || this;\n _this.dragLimit = Draggable_1.getDefaultPosition();\n _this.borderWidth = Draggable_1.getDefaultPosition();\n _this.padding = Draggable_1.getDefaultPosition();\n _this.diffX = 0;\n _this.prevLeft = 0;\n _this.prevTop = 0;\n _this.dragProcessStarted = false;\n _this.eleTop = 0;\n /* eslint-disable @typescript-eslint/no-explicit-any */\n _this.tapHoldTimer = 0;\n _this.externalInitialize = false;\n _this.diffY = 0;\n _this.parentScrollX = 0;\n _this.parentScrollY = 0;\n _this.droppables = {};\n _this.bind();\n return _this;\n }\n Draggable_1 = Draggable;\n Draggable.prototype.bind = function () {\n this.toggleEvents();\n if (Browser.isIE) {\n addClass([this.element], 'e-block-touch');\n }\n this.droppables[this.scope] = {};\n };\n Draggable.getDefaultPosition = function () {\n return extend({}, defaultPosition);\n };\n Draggable.prototype.toggleEvents = function (isUnWire) {\n var ele;\n if (!isUndefined(this.handle)) {\n ele = select(this.handle, this.element);\n }\n var handler = (this.enableTapHold && Browser.isDevice && Browser.isTouch) ? this.mobileInitialize : this.initialize;\n if (isUnWire) {\n EventHandler.remove(ele || this.element, Browser.isSafari() ? 'touchstart' : Browser.touchStartEvent, handler);\n }\n else {\n EventHandler.add(ele || this.element, Browser.isSafari() ? 'touchstart' : Browser.touchStartEvent, handler, this);\n }\n };\n /* istanbul ignore next */\n Draggable.prototype.mobileInitialize = function (evt) {\n var _this = this;\n var target = evt.currentTarget;\n this.tapHoldTimer = setTimeout(function () {\n _this.externalInitialize = true;\n _this.removeTapholdTimer();\n _this.initialize(evt, target);\n }, this.tapHoldThreshold);\n EventHandler.add(document, Browser.isSafari() ? 'touchmove' : Browser.touchMoveEvent, this.removeTapholdTimer, this);\n EventHandler.add(document, Browser.isSafari() ? 'touchend' : Browser.touchEndEvent, this.removeTapholdTimer, this);\n };\n /* istanbul ignore next */\n Draggable.prototype.removeTapholdTimer = function () {\n clearTimeout(this.tapHoldTimer);\n EventHandler.remove(document, Browser.isSafari() ? 'touchmove' : Browser.touchMoveEvent, this.removeTapholdTimer);\n EventHandler.remove(document, Browser.isSafari() ? 'touchend' : Browser.touchEndEvent, this.removeTapholdTimer);\n };\n /* istanbul ignore next */\n Draggable.prototype.getScrollableParent = function (element, axis) {\n var scroll = { 'vertical': 'scrollHeight', 'horizontal': 'scrollWidth' };\n var client = { 'vertical': 'clientHeight', 'horizontal': 'clientWidth' };\n if (isNullOrUndefined(element)) {\n return null;\n }\n if (element[scroll[\"\" + axis]] > element[client[\"\" + axis]]) {\n if (axis === 'vertical' ? element.scrollTop > 0 : element.scrollLeft > 0) {\n if (axis === 'vertical') {\n this.parentScrollY = this.parentScrollY +\n (this.parentScrollY === 0 ? element.scrollTop : element.scrollTop - this.parentScrollY);\n this.tempScrollHeight = element.scrollHeight;\n }\n else {\n this.parentScrollX = this.parentScrollX +\n (this.parentScrollX === 0 ? element.scrollLeft : element.scrollLeft - this.parentScrollX);\n this.tempScrollWidth = element.scrollWidth;\n }\n if (!isNullOrUndefined(element)) {\n return this.getScrollableParent(element.parentNode, axis);\n }\n else {\n return element;\n }\n }\n else {\n return this.getScrollableParent(element.parentNode, axis);\n }\n }\n else {\n return this.getScrollableParent(element.parentNode, axis);\n }\n };\n Draggable.prototype.getScrollableValues = function () {\n this.parentScrollX = 0;\n this.parentScrollY = 0;\n var isModalDialog = this.element.classList.contains('e-dialog') && this.element.classList.contains('e-dlg-modal');\n var verticalScrollParent = this.getScrollableParent(this.element.parentNode, 'vertical');\n var horizontalScrollParent = this.getScrollableParent(this.element.parentNode, 'horizontal');\n };\n Draggable.prototype.initialize = function (evt, curTarget) {\n this.currentStateTarget = evt.target;\n if (this.isDragStarted()) {\n return;\n }\n else {\n this.isDragStarted(true);\n this.externalInitialize = false;\n }\n this.target = (evt.currentTarget || curTarget);\n this.dragProcessStarted = false;\n if (this.abort) {\n /* tslint:disable no-any */\n var abortSelectors = this.abort;\n if (typeof abortSelectors === 'string') {\n abortSelectors = [abortSelectors];\n }\n for (var i = 0; i < abortSelectors.length; i++) {\n if (!isNullOrUndefined(closest(evt.target, abortSelectors[parseInt(i.toString(), 10)]))) {\n /* istanbul ignore next */\n if (this.isDragStarted()) {\n this.isDragStarted(true);\n }\n return;\n }\n }\n }\n if (this.preventDefault && !isUndefined(evt.changedTouches) && evt.type !== 'touchstart') {\n evt.preventDefault();\n }\n this.element.setAttribute('aria-grabbed', 'true');\n var intCoord = this.getCoordinates(evt);\n this.initialPosition = { x: intCoord.pageX, y: intCoord.pageY };\n if (!this.clone) {\n var pos = this.element.getBoundingClientRect();\n this.getScrollableValues();\n if (evt.clientX === evt.pageX) {\n this.parentScrollX = 0;\n }\n if (evt.clientY === evt.pageY) {\n this.parentScrollY = 0;\n }\n this.relativeXPosition = intCoord.pageX - (pos.left + this.parentScrollX);\n this.relativeYPosition = intCoord.pageY - (pos.top + this.parentScrollY);\n }\n if (this.externalInitialize) {\n this.intDragStart(evt);\n }\n else {\n EventHandler.add(document, Browser.isSafari() ? 'touchmove' : Browser.touchMoveEvent, this.intDragStart, this);\n EventHandler.add(document, Browser.isSafari() ? 'touchend' : Browser.touchEndEvent, this.intDestroy, this);\n }\n this.toggleEvents(true);\n if (evt.type !== 'touchstart' && this.isPreventSelect) {\n document.body.classList.add('e-prevent-select');\n }\n this.externalInitialize = false;\n EventHandler.trigger(document.documentElement, Browser.isSafari() ? 'touchstart' : Browser.touchStartEvent, evt);\n };\n Draggable.prototype.intDragStart = function (evt) {\n this.removeTapholdTimer();\n var isChangeTouch = !isUndefined(evt.changedTouches);\n if (isChangeTouch && (evt.changedTouches.length !== 1)) {\n return;\n }\n var intCordinate = this.getCoordinates(evt);\n var pos;\n var styleProp = getComputedStyle(this.element);\n this.margin = {\n left: parseInt(styleProp.marginLeft, 10),\n top: parseInt(styleProp.marginTop, 10),\n right: parseInt(styleProp.marginRight, 10),\n bottom: parseInt(styleProp.marginBottom, 10)\n };\n var element = this.element;\n if (this.clone && this.dragTarget) {\n var intClosest = closest(evt.target, this.dragTarget);\n if (!isNullOrUndefined(intClosest)) {\n element = intClosest;\n }\n }\n /* istanbul ignore next */\n if (this.isReplaceDragEle) {\n element = this.currentStateCheck(evt.target, element);\n }\n this.offset = this.calculateParentPosition(element);\n this.position = this.getMousePosition(evt, this.isDragScroll);\n var x = this.initialPosition.x - intCordinate.pageX;\n var y = this.initialPosition.y - intCordinate.pageY;\n var distance = Math.sqrt((x * x) + (y * y));\n if ((distance >= this.distance || this.externalInitialize)) {\n var ele = this.getHelperElement(evt);\n if (!ele || isNullOrUndefined(ele)) {\n return;\n }\n if (isChangeTouch) {\n evt.preventDefault();\n }\n var dragTargetElement = this.helperElement = ele;\n this.parentClientRect = this.calculateParentPosition(dragTargetElement.offsetParent);\n if (this.dragStart) {\n var curTarget = this.getProperTargetElement(evt);\n var args = {\n event: evt,\n element: element,\n target: curTarget,\n bindEvents: isBlazor() ? this.bindDragEvents.bind(this) : null,\n dragElement: dragTargetElement\n };\n this.trigger('dragStart', args);\n }\n if (this.dragArea) {\n this.setDragArea();\n }\n else {\n this.dragLimit = { left: 0, right: 0, bottom: 0, top: 0 };\n this.borderWidth = { top: 0, left: 0 };\n }\n pos = { left: this.position.left - this.parentClientRect.left, top: this.position.top - this.parentClientRect.top };\n if (this.clone && !this.enableTailMode) {\n this.diffX = this.position.left - this.offset.left;\n this.diffY = this.position.top - this.offset.top;\n }\n this.getScrollableValues();\n // when drag element has margin-top\n var styles = getComputedStyle(element);\n var marginTop = parseFloat(styles.marginTop);\n /* istanbul ignore next */\n if (this.clone && marginTop !== 0) {\n pos.top += marginTop;\n }\n this.eleTop = !isNaN(parseFloat(styles.top)) ? parseFloat(styles.top) - this.offset.top : 0;\n /* istanbul ignore next */\n // if (this.eleTop > 0) {\n // pos.top += this.eleTop;\n // }\n if (this.enableScrollHandler && !this.clone) {\n pos.top -= this.parentScrollY;\n pos.left -= this.parentScrollX;\n }\n var posValue = this.getProcessedPositionValue({\n top: (pos.top - this.diffY) + 'px',\n left: (pos.left - this.diffX) + 'px'\n });\n if (this.dragArea && typeof this.dragArea !== 'string' && this.dragArea.classList.contains('e-kanban-content') && this.dragArea.style.position === 'relative') {\n pos.top += this.dragArea.scrollTop;\n }\n this.dragElePosition = { top: pos.top, left: pos.left };\n setStyleAttribute(dragTargetElement, this.getDragPosition({ position: 'absolute', left: posValue.left, top: posValue.top }));\n EventHandler.remove(document, Browser.isSafari() ? 'touchmove' : Browser.touchMoveEvent, this.intDragStart);\n EventHandler.remove(document, Browser.isSafari() ? 'touchend' : Browser.touchEndEvent, this.intDestroy);\n if (!isBlazor()) {\n this.bindDragEvents(dragTargetElement);\n }\n }\n };\n Draggable.prototype.bindDragEvents = function (dragTargetElement) {\n if (isVisible(dragTargetElement)) {\n EventHandler.add(document, Browser.isSafari() ? 'touchmove' : Browser.touchMoveEvent, this.intDrag, this);\n EventHandler.add(document, Browser.isSafari() ? 'touchend' : Browser.touchEndEvent, this.intDragStop, this);\n this.setGlobalDroppables(false, this.element, dragTargetElement);\n }\n else {\n this.toggleEvents();\n document.body.classList.remove('e-prevent-select');\n }\n };\n Draggable.prototype.elementInViewport = function (el) {\n this.top = el.offsetTop;\n this.left = el.offsetLeft;\n this.width = el.offsetWidth;\n this.height = el.offsetHeight;\n while (el.offsetParent) {\n el = el.offsetParent;\n this.top += el.offsetTop;\n this.left += el.offsetLeft;\n }\n return (this.top >= window.pageYOffset &&\n this.left >= window.pageXOffset &&\n (this.top + this.height) <= (window.pageYOffset + window.innerHeight) &&\n (this.left + this.width) <= (window.pageXOffset + window.innerWidth));\n };\n Draggable.prototype.getProcessedPositionValue = function (value) {\n if (this.queryPositionInfo) {\n return this.queryPositionInfo(value);\n }\n return value;\n };\n Draggable.prototype.calculateParentPosition = function (ele) {\n if (isNullOrUndefined(ele)) {\n return { left: 0, top: 0 };\n }\n var rect = ele.getBoundingClientRect();\n var style = getComputedStyle(ele);\n return {\n left: (rect.left + window.pageXOffset) - parseInt(style.marginLeft, 10),\n top: (rect.top + window.pageYOffset) - parseInt(style.marginTop, 10)\n };\n };\n // tslint:disable-next-line:max-func-body-length\n Draggable.prototype.intDrag = function (evt) {\n if (!isUndefined(evt.changedTouches) && (evt.changedTouches.length !== 1)) {\n return;\n }\n if (this.clone && evt.changedTouches && Browser.isDevice && Browser.isTouch) {\n evt.preventDefault();\n }\n var left;\n var top;\n this.position = this.getMousePosition(evt, this.isDragScroll);\n var docHeight = this.getDocumentWidthHeight('Height');\n if (docHeight < this.position.top) {\n this.position.top = docHeight;\n }\n var docWidth = this.getDocumentWidthHeight('Width');\n if (docWidth < this.position.left) {\n this.position.left = docWidth;\n }\n if (this.drag) {\n var curTarget = this.getProperTargetElement(evt);\n this.trigger('drag', { event: evt, element: this.element, target: curTarget });\n }\n var eleObj = this.checkTargetElement(evt);\n if (eleObj.target && eleObj.instance) {\n /* tslint:disable no-any */\n var flag = true;\n if (this.hoverObject) {\n if (this.hoverObject.instance !== eleObj.instance) {\n this.triggerOutFunction(evt, eleObj);\n }\n else {\n flag = false;\n }\n }\n if (flag) {\n eleObj.instance.dragData[this.scope] = this.droppables[this.scope];\n eleObj.instance.intOver(evt, eleObj.target);\n this.hoverObject = eleObj;\n }\n }\n else if (this.hoverObject) {\n this.triggerOutFunction(evt, eleObj);\n }\n var helperElement = this.droppables[this.scope].helper;\n this.parentClientRect = this.calculateParentPosition(this.helperElement.offsetParent);\n var tLeft = this.parentClientRect.left;\n var tTop = this.parentClientRect.top;\n var intCoord = this.getCoordinates(evt);\n var pagex = intCoord.pageX;\n var pagey = intCoord.pageY;\n var dLeft = this.position.left - this.diffX;\n var dTop = this.position.top - this.diffY;\n var styles = getComputedStyle(helperElement);\n if (this.dragArea) {\n if (this.enableAutoScroll) {\n this.setDragArea();\n }\n if (this.pageX !== pagex || this.skipDistanceCheck) {\n var helperWidth = helperElement.offsetWidth + (parseFloat(styles.marginLeft)\n + parseFloat(styles.marginRight));\n if (this.dragLimit.left > dLeft && dLeft > 0) {\n left = this.dragLimit.left;\n }\n else if (this.dragLimit.right + window.pageXOffset < dLeft + helperWidth && dLeft > 0) {\n left = dLeft - (dLeft - this.dragLimit.right) + window.pageXOffset - helperWidth;\n }\n else {\n left = dLeft < 0 ? this.dragLimit.left : dLeft;\n }\n }\n if (this.pageY !== pagey || this.skipDistanceCheck) {\n var helperHeight = helperElement.offsetHeight + (parseFloat(styles.marginTop)\n + parseFloat(styles.marginBottom));\n if (this.dragLimit.top > dTop && dTop > 0) {\n top = this.dragLimit.top;\n }\n else if (this.dragLimit.bottom + window.pageYOffset < dTop + helperHeight && dTop > 0) {\n top = dTop - (dTop - this.dragLimit.bottom) + window.pageYOffset - helperHeight;\n }\n else {\n top = dTop < 0 ? this.dragLimit.top : dTop;\n }\n }\n }\n else {\n left = dLeft;\n top = dTop;\n }\n var iTop = tTop + this.borderWidth.top;\n var iLeft = tLeft + this.borderWidth.left;\n if (this.dragProcessStarted) {\n if (isNullOrUndefined(top)) {\n top = this.prevTop;\n }\n if (isNullOrUndefined(left)) {\n left = this.prevLeft;\n }\n }\n var draEleTop;\n var draEleLeft;\n if (this.helperElement.classList.contains('e-treeview')) {\n if (this.dragArea) {\n this.dragLimit.top = this.clone ? this.dragLimit.top : 0;\n draEleTop = (top - iTop) < 0 ? this.dragLimit.top : (top - this.borderWidth.top);\n draEleLeft = (left - iLeft) < 0 ? this.dragLimit.left : (left - this.borderWidth.left);\n }\n else {\n draEleTop = top - this.borderWidth.top;\n draEleLeft = left - this.borderWidth.left;\n }\n }\n else {\n if (this.dragArea) {\n var isDialogEle = this.helperElement.classList.contains('e-dialog');\n this.dragLimit.top = this.clone ? this.dragLimit.top : 0;\n draEleTop = (top - iTop) < 0 ? this.dragLimit.top : (top - iTop);\n draEleLeft = (left - iLeft) < 0 ? isDialogEle ? (left - (iLeft - this.borderWidth.left)) :\n this.dragElePosition.left : (left - iLeft);\n }\n else {\n draEleTop = top - iTop;\n draEleLeft = left - iLeft;\n }\n }\n var marginTop = parseFloat(getComputedStyle(this.element).marginTop);\n // when drag-element has margin-top\n /* istanbul ignore next */\n if (marginTop > 0) {\n if (this.clone) {\n draEleTop += marginTop;\n if (dTop < 0) {\n if ((marginTop + dTop) >= 0) {\n draEleTop = marginTop + dTop;\n }\n else {\n draEleTop -= marginTop;\n }\n }\n if (this.dragArea) {\n draEleTop = (this.dragLimit.bottom < draEleTop) ? this.dragLimit.bottom : draEleTop;\n }\n }\n if ((top - iTop) < 0) {\n if (dTop + marginTop + (helperElement.offsetHeight - iTop) >= 0) {\n var tempDraEleTop = this.dragLimit.top + dTop - iTop;\n if ((tempDraEleTop + marginTop + iTop) < 0) {\n draEleTop -= marginTop + iTop;\n }\n else {\n draEleTop = tempDraEleTop;\n }\n }\n else {\n draEleTop -= marginTop + iTop;\n }\n }\n }\n if (this.dragArea && this.helperElement.classList.contains('e-treeview')) {\n var helperHeight = helperElement.offsetHeight + (parseFloat(styles.marginTop)\n + parseFloat(styles.marginBottom));\n draEleTop = (draEleTop + helperHeight) > this.dragLimit.bottom ? (this.dragLimit.bottom - helperHeight) : draEleTop;\n }\n /* istanbul ignore next */\n // if(this.eleTop > 0) {\n // draEleTop += this.eleTop;\n // }\n if (this.enableScrollHandler && !this.clone) {\n draEleTop -= this.parentScrollY;\n draEleLeft -= this.parentScrollX;\n }\n if (this.dragArea && typeof this.dragArea !== 'string' && this.dragArea.classList.contains('e-kanban-content') && this.dragArea.style.position === 'relative') {\n draEleTop += this.dragArea.scrollTop;\n }\n var dragValue = this.getProcessedPositionValue({ top: draEleTop + 'px', left: draEleLeft + 'px' });\n setStyleAttribute(helperElement, this.getDragPosition(dragValue));\n if (!this.elementInViewport(helperElement) && this.enableAutoScroll && !this.helperElement.classList.contains('e-treeview')) {\n this.helperElement.scrollIntoView();\n }\n var elements = document.querySelectorAll(':hover');\n if (this.enableAutoScroll && this.helperElement.classList.contains('e-treeview')) {\n if (elements.length === 0) {\n elements = this.getPathElements(evt);\n }\n /* tslint:disable no-any */\n var scrollParent = this.getScrollParent(elements, false);\n if (this.elementInViewport(this.helperElement)) {\n this.getScrollPosition(scrollParent, draEleTop);\n }\n else if (!this.elementInViewport(this.helperElement)) {\n elements = [].slice.call(document.querySelectorAll(':hover'));\n if (elements.length === 0) {\n elements = this.getPathElements(evt);\n }\n scrollParent = this.getScrollParent(elements, true);\n this.getScrollPosition(scrollParent, draEleTop);\n }\n }\n this.dragProcessStarted = true;\n this.prevLeft = left;\n this.prevTop = top;\n this.position.left = left;\n this.position.top = top;\n this.pageX = pagex;\n this.pageY = pagey;\n };\n /* tslint:disable no-any */\n Draggable.prototype.getScrollParent = function (node, reverse) {\n /* tslint:disable no-any */\n var nodeEl = reverse ? node.reverse() : node;\n var hasScroll;\n for (var i = nodeEl.length - 1; i >= 0; i--) {\n hasScroll = window.getComputedStyle(nodeEl[parseInt(i.toString(), 10)])['overflow-y'];\n if ((hasScroll === 'auto' || hasScroll === 'scroll')\n && nodeEl[parseInt(i.toString(), 10)].scrollHeight > nodeEl[parseInt(i.toString(), 10)].clientHeight) {\n return nodeEl[parseInt(i.toString(), 10)];\n }\n }\n hasScroll = window.getComputedStyle(document.scrollingElement)['overflow-y'];\n if (hasScroll === 'visible') {\n document.scrollingElement.style.overflow = 'auto';\n return document.scrollingElement;\n }\n };\n Draggable.prototype.getScrollPosition = function (nodeEle, draEleTop) {\n if (nodeEle && nodeEle === document.scrollingElement) {\n if ((nodeEle.clientHeight + document.scrollingElement.scrollTop - this.helperElement.clientHeight) < draEleTop\n && nodeEle.getBoundingClientRect().height + this.parentClientRect.top > draEleTop) {\n nodeEle.scrollTop += this.helperElement.clientHeight;\n }\n else if (nodeEle.scrollTop > draEleTop - this.helperElement.clientHeight) {\n nodeEle.scrollTop -= this.helperElement.clientHeight;\n }\n }\n else if (nodeEle && nodeEle !== document.scrollingElement) {\n if ((nodeEle.clientHeight + nodeEle.getBoundingClientRect().top - this.helperElement.clientHeight + document.scrollingElement.scrollTop) < draEleTop) {\n nodeEle.scrollTop += this.helperElement.clientHeight;\n }\n else if (nodeEle.getBoundingClientRect().top > (draEleTop - this.helperElement.clientHeight - document.scrollingElement.scrollTop)) {\n nodeEle.scrollTop -= this.helperElement.clientHeight;\n }\n }\n };\n Draggable.prototype.getPathElements = function (evt) {\n var elementTop = evt.clientX > 0 ? evt.clientX : 0;\n var elementLeft = evt.clientY > 0 ? evt.clientY : 0;\n return document.elementsFromPoint(elementTop, elementLeft);\n };\n Draggable.prototype.triggerOutFunction = function (evt, eleObj) {\n this.hoverObject.instance.intOut(evt, eleObj.target);\n this.hoverObject.instance.dragData[this.scope] = null;\n this.hoverObject = null;\n };\n Draggable.prototype.getDragPosition = function (dragValue) {\n var temp = extend({}, dragValue);\n if (this.axis) {\n if (this.axis === 'x') {\n delete temp.top;\n }\n else if (this.axis === 'y') {\n delete temp.left;\n }\n }\n return temp;\n };\n Draggable.prototype.getDocumentWidthHeight = function (str) {\n var docBody = document.body;\n var docEle = document.documentElement;\n var returnValue = Math.max(docBody['scroll' + str], docEle['scroll' + str], docBody['offset' + str], docEle['offset' + str], docEle['client' + str]);\n return returnValue;\n };\n Draggable.prototype.intDragStop = function (evt) {\n this.dragProcessStarted = false;\n if (!isUndefined(evt.changedTouches) && (evt.changedTouches.length !== 1)) {\n return;\n }\n var type = ['touchend', 'pointerup', 'mouseup'];\n if (type.indexOf(evt.type) !== -1) {\n if (this.dragStop) {\n var curTarget = this.getProperTargetElement(evt);\n this.trigger('dragStop', { event: evt, element: this.element, target: curTarget, helper: this.helperElement });\n }\n this.intDestroy(evt);\n }\n else {\n this.element.setAttribute('aria-grabbed', 'false');\n }\n var eleObj = this.checkTargetElement(evt);\n if (eleObj.target && eleObj.instance) {\n eleObj.instance.dragStopCalled = true;\n eleObj.instance.dragData[this.scope] = this.droppables[this.scope];\n eleObj.instance.intDrop(evt, eleObj.target);\n }\n this.setGlobalDroppables(true);\n document.body.classList.remove('e-prevent-select');\n };\n /**\n * @private\n */\n Draggable.prototype.intDestroy = function (evt) {\n this.dragProcessStarted = false;\n this.toggleEvents();\n document.body.classList.remove('e-prevent-select');\n this.element.setAttribute('aria-grabbed', 'false');\n EventHandler.remove(document, Browser.isSafari() ? 'touchmove' : Browser.touchMoveEvent, this.intDragStart);\n EventHandler.remove(document, Browser.isSafari() ? 'touchend' : Browser.touchEndEvent, this.intDragStop);\n EventHandler.remove(document, Browser.isSafari() ? 'touchend' : Browser.touchEndEvent, this.intDestroy);\n EventHandler.remove(document, Browser.isSafari() ? 'touchmove' : Browser.touchMoveEvent, this.intDrag);\n if (this.isDragStarted()) {\n this.isDragStarted(true);\n }\n };\n // triggers when property changed\n Draggable.prototype.onPropertyChanged = function (newProp, oldProp) {\n //No Code to handle\n };\n Draggable.prototype.getModuleName = function () {\n return 'draggable';\n };\n Draggable.prototype.isDragStarted = function (change) {\n if (change) {\n isDraggedObject.isDragged = !isDraggedObject.isDragged;\n }\n return isDraggedObject.isDragged;\n };\n Draggable.prototype.setDragArea = function () {\n var eleWidthBound;\n var eleHeightBound;\n var top = 0;\n var left = 0;\n var ele;\n var type = typeof this.dragArea;\n if (type === 'string') {\n ele = select(this.dragArea);\n }\n else {\n ele = this.dragArea;\n }\n if (ele) {\n var elementArea = ele.getBoundingClientRect();\n eleWidthBound = ele.scrollWidth ? ele.scrollWidth : elementArea.right - elementArea.left;\n eleHeightBound = ele.scrollHeight ? (this.dragArea && !isNullOrUndefined(this.helperElement) && this.helperElement.classList.contains('e-treeview')) ? ele.clientHeight : ele.scrollHeight : elementArea.bottom - elementArea.top;\n var keys = ['Top', 'Left', 'Bottom', 'Right'];\n var styles = getComputedStyle(ele);\n for (var i = 0; i < keys.length; i++) {\n var key = keys[parseInt(i.toString(), 10)];\n var tborder = styles['border' + key + 'Width'];\n var tpadding = styles['padding' + key];\n var lowerKey = key.toLowerCase();\n this.borderWidth[\"\" + lowerKey] = isNaN(parseFloat(tborder)) ? 0 : parseFloat(tborder);\n this.padding[\"\" + lowerKey] = isNaN(parseFloat(tpadding)) ? 0 : parseFloat(tpadding);\n }\n if (this.dragArea && !isNullOrUndefined(this.helperElement) && this.helperElement.classList.contains('e-treeview')) {\n top = elementArea.top + document.scrollingElement.scrollTop;\n }\n else {\n top = elementArea.top;\n }\n left = elementArea.left;\n this.dragLimit.left = left + this.borderWidth.left + this.padding.left;\n this.dragLimit.top = ele.offsetTop + this.borderWidth.top + this.padding.top;\n this.dragLimit.right = left + eleWidthBound - (this.borderWidth.right + this.padding.right);\n this.dragLimit.bottom = top + eleHeightBound - (this.borderWidth.bottom + this.padding.bottom);\n }\n };\n Draggable.prototype.getProperTargetElement = function (evt) {\n var intCoord = this.getCoordinates(evt);\n var ele;\n var prevStyle = this.helperElement.style.pointerEvents || '';\n var isPointer = evt.type.indexOf('pointer') !== -1 && Browser.info.name === 'safari' && parseInt(Browser.info.version) > 12;\n if (compareElementParent(evt.target, this.helperElement) || evt.type.indexOf('touch') !== -1 || isPointer) {\n this.helperElement.style.pointerEvents = 'none';\n ele = document.elementFromPoint(intCoord.clientX, intCoord.clientY);\n this.helperElement.style.pointerEvents = prevStyle;\n }\n else {\n ele = evt.target;\n }\n return ele;\n };\n /* istanbul ignore next */\n Draggable.prototype.currentStateCheck = function (ele, oldEle) {\n var elem;\n if (!isNullOrUndefined(this.currentStateTarget) && this.currentStateTarget !== ele) {\n elem = this.currentStateTarget;\n }\n else {\n elem = !isNullOrUndefined(oldEle) ? oldEle : ele;\n }\n return elem;\n };\n Draggable.prototype.getMousePosition = function (evt, isdragscroll) {\n /* tslint:disable no-any */\n var dragEle = evt.srcElement !== undefined ? evt.srcElement : evt.target;\n var intCoord = this.getCoordinates(evt);\n var pageX;\n var pageY;\n var isOffsetParent = isNullOrUndefined(dragEle.offsetParent);\n /* istanbul ignore next */\n if (isdragscroll) {\n pageX = this.clone ? intCoord.pageX :\n (intCoord.pageX + (isOffsetParent ? 0 : dragEle.offsetParent.scrollLeft)) - this.relativeXPosition;\n pageY = this.clone ? intCoord.pageY :\n (intCoord.pageY + (isOffsetParent ? 0 : dragEle.offsetParent.scrollTop)) - this.relativeYPosition;\n }\n else {\n pageX = this.clone ? intCoord.pageX : (intCoord.pageX + window.pageXOffset) - this.relativeXPosition;\n pageY = this.clone ? intCoord.pageY : (intCoord.pageY + window.pageYOffset) - this.relativeYPosition;\n }\n if (document.scrollingElement && (!isdragscroll && !this.clone)) {\n var isVerticalScroll = document.scrollingElement.scrollHeight > 0 && document.scrollingElement.scrollHeight > document.scrollingElement.clientHeight && document.scrollingElement.scrollTop > 0;\n var isHorrizontalScroll = document.scrollingElement.scrollWidth > 0 && document.scrollingElement.scrollWidth > document.scrollingElement.clientWidth && document.scrollingElement.scrollLeft > 0;\n pageX = isHorrizontalScroll ? pageX - document.scrollingElement.scrollLeft : pageX;\n pageY = isVerticalScroll ? pageY - document.scrollingElement.scrollTop : pageY;\n }\n return {\n left: pageX - (this.margin.left + this.cursorAt.left),\n top: pageY - (this.margin.top + this.cursorAt.top)\n };\n };\n Draggable.prototype.getCoordinates = function (evt) {\n if (evt.type.indexOf('touch') > -1) {\n return evt.changedTouches[0];\n }\n return evt;\n };\n Draggable.prototype.getHelperElement = function (evt) {\n var element;\n if (this.clone) {\n if (this.helper) {\n element = this.helper({ sender: evt, element: this.target });\n }\n else {\n element = createElement('div', { className: 'e-drag-helper e-block-touch', innerHTML: 'Draggable' });\n document.body.appendChild(element);\n }\n }\n else {\n element = this.element;\n }\n return element;\n };\n Draggable.prototype.setGlobalDroppables = function (reset, drag, helper) {\n this.droppables[this.scope] = reset ? null : {\n draggable: drag,\n helper: helper,\n draggedElement: this.element\n };\n };\n Draggable.prototype.checkTargetElement = function (evt) {\n var target = this.getProperTargetElement(evt);\n var dropIns = this.getDropInstance(target);\n if (!dropIns && target && !isNullOrUndefined(target.parentNode)) {\n var parent_1 = closest(target.parentNode, '.e-droppable') || target.parentElement;\n if (parent_1) {\n dropIns = this.getDropInstance(parent_1);\n }\n }\n return { target: target, instance: dropIns };\n };\n Draggable.prototype.getDropInstance = function (ele) {\n var name = 'getModuleName';\n var drop;\n var eleInst = ele && ele.ej2_instances;\n if (eleInst) {\n for (var _i = 0, eleInst_1 = eleInst; _i < eleInst_1.length; _i++) {\n var inst = eleInst_1[_i];\n if (inst[\"\" + name]() === 'droppable') {\n drop = inst;\n break;\n }\n }\n }\n return drop;\n };\n Draggable.prototype.destroy = function () {\n this.toggleEvents(true);\n _super.prototype.destroy.call(this);\n };\n var Draggable_1;\n __decorate([\n Complex({}, Position)\n ], Draggable.prototype, \"cursorAt\", void 0);\n __decorate([\n Property(true)\n ], Draggable.prototype, \"clone\", void 0);\n __decorate([\n Property()\n ], Draggable.prototype, \"dragArea\", void 0);\n __decorate([\n Property()\n ], Draggable.prototype, \"isDragScroll\", void 0);\n __decorate([\n Property()\n ], Draggable.prototype, \"isReplaceDragEle\", void 0);\n __decorate([\n Property(true)\n ], Draggable.prototype, \"isPreventSelect\", void 0);\n __decorate([\n Event()\n ], Draggable.prototype, \"drag\", void 0);\n __decorate([\n Event()\n ], Draggable.prototype, \"dragStart\", void 0);\n __decorate([\n Event()\n ], Draggable.prototype, \"dragStop\", void 0);\n __decorate([\n Property(1)\n ], Draggable.prototype, \"distance\", void 0);\n __decorate([\n Property()\n ], Draggable.prototype, \"handle\", void 0);\n __decorate([\n Property()\n ], Draggable.prototype, \"abort\", void 0);\n __decorate([\n Property()\n ], Draggable.prototype, \"helper\", void 0);\n __decorate([\n Property('default')\n ], Draggable.prototype, \"scope\", void 0);\n __decorate([\n Property('')\n ], Draggable.prototype, \"dragTarget\", void 0);\n __decorate([\n Property()\n ], Draggable.prototype, \"axis\", void 0);\n __decorate([\n Property()\n ], Draggable.prototype, \"queryPositionInfo\", void 0);\n __decorate([\n Property(false)\n ], Draggable.prototype, \"enableTailMode\", void 0);\n __decorate([\n Property(false)\n ], Draggable.prototype, \"skipDistanceCheck\", void 0);\n __decorate([\n Property(true)\n ], Draggable.prototype, \"preventDefault\", void 0);\n __decorate([\n Property(false)\n ], Draggable.prototype, \"enableAutoScroll\", void 0);\n __decorate([\n Property(false)\n ], Draggable.prototype, \"enableTapHold\", void 0);\n __decorate([\n Property(750)\n ], Draggable.prototype, \"tapHoldThreshold\", void 0);\n __decorate([\n Property(false)\n ], Draggable.prototype, \"enableScrollHandler\", void 0);\n Draggable = Draggable_1 = __decorate([\n NotifyPropertyChanges\n ], Draggable);\n return Draggable;\n}(Base));\nexport { Draggable };\n","var __extends = (this && this.__extends) || (function () {\n var extendStatics = function (d, b) {\n extendStatics = Object.setPrototypeOf ||\n ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||\n function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };\n return extendStatics(d, b);\n };\n return function (d, b) {\n extendStatics(d, b);\n function __() { this.constructor = d; }\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\n };\n})();\nvar __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {\n var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;\n if (typeof Reflect === \"object\" && typeof Reflect.decorate === \"function\") r = Reflect.decorate(decorators, target, key, desc);\n else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;\n return c > 3 && r && Object.defineProperty(target, key, r), r;\n};\nimport { Base } from './base';\nimport { Browser } from './browser';\nimport { isVisible, matches } from './dom';\nimport { Property, NotifyPropertyChanges, Event } from './notify-property-change';\nimport { EventHandler } from './event-handler';\nimport { compareElementParent } from './util';\n/**\n * Droppable Module provides support to enable droppable functionality in Dom Elements.\n * ```html\n * Droppable
\n * \n * ```\n */\nvar Droppable = /** @class */ (function (_super) {\n __extends(Droppable, _super);\n function Droppable(element, options) {\n var _this = _super.call(this, options, element) || this;\n _this.mouseOver = false;\n _this.dragData = {};\n _this.dragStopCalled = false;\n _this.bind();\n return _this;\n }\n Droppable.prototype.bind = function () {\n this.wireEvents();\n };\n Droppable.prototype.wireEvents = function () {\n EventHandler.add(this.element, Browser.isSafari() ? 'touchend' : Browser.touchEndEvent, this.intDrop, this);\n };\n // triggers when property changed\n // eslint-disable-next-line\n Droppable.prototype.onPropertyChanged = function (newProp, oldProp) {\n //No Code to handle\n };\n Droppable.prototype.getModuleName = function () {\n return 'droppable';\n };\n Droppable.prototype.intOver = function (event, element) {\n if (!this.mouseOver) {\n var drag = this.dragData[this.scope];\n this.trigger('over', { event: event, target: element, dragData: drag });\n this.mouseOver = true;\n }\n };\n Droppable.prototype.intOut = function (event, element) {\n if (this.mouseOver) {\n this.trigger('out', { evt: event, target: element });\n this.mouseOver = false;\n }\n };\n Droppable.prototype.intDrop = function (evt, element) {\n if (!this.dragStopCalled) {\n return;\n }\n else {\n this.dragStopCalled = false;\n }\n var accept = true;\n var drag = this.dragData[this.scope];\n var isDrag = drag ? (drag.helper && isVisible(drag.helper)) : false;\n var area;\n if (isDrag) {\n area = this.isDropArea(evt, drag.helper, element);\n if (this.accept) {\n accept = matches(drag.helper, this.accept);\n }\n }\n if (isDrag && this.drop && area.canDrop && accept) {\n this.trigger('drop', { event: evt, target: area.target, droppedElement: drag.helper, dragData: drag });\n }\n this.mouseOver = false;\n };\n Droppable.prototype.isDropArea = function (evt, helper, element) {\n var area = { canDrop: true, target: element || evt.target };\n var isTouch = evt.type === 'touchend';\n if (isTouch || area.target === helper) {\n helper.style.display = 'none';\n var coord = isTouch ? (evt.changedTouches[0]) : evt;\n var ele = document.elementFromPoint(coord.clientX, coord.clientY);\n area.canDrop = false;\n area.canDrop = compareElementParent(ele, this.element);\n if (area.canDrop) {\n area.target = ele;\n }\n helper.style.display = '';\n }\n return area;\n };\n Droppable.prototype.destroy = function () {\n EventHandler.remove(this.element, Browser.isSafari() ? 'touchend' : Browser.touchEndEvent, this.intDrop);\n _super.prototype.destroy.call(this);\n };\n __decorate([\n Property()\n ], Droppable.prototype, \"accept\", void 0);\n __decorate([\n Property('default')\n ], Droppable.prototype, \"scope\", void 0);\n __decorate([\n Event()\n ], Droppable.prototype, \"drop\", void 0);\n __decorate([\n Event()\n ], Droppable.prototype, \"over\", void 0);\n __decorate([\n Event()\n ], Droppable.prototype, \"out\", void 0);\n Droppable = __decorate([\n NotifyPropertyChanges\n ], Droppable);\n return Droppable;\n}(Base));\nexport { Droppable };\n","var __extends = (this && this.__extends) || (function () {\n var extendStatics = function (d, b) {\n extendStatics = Object.setPrototypeOf ||\n ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||\n function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };\n return extendStatics(d, b);\n };\n return function (d, b) {\n extendStatics(d, b);\n function __() { this.constructor = d; }\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\n };\n})();\nvar __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {\n var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;\n if (typeof Reflect === \"object\" && typeof Reflect.decorate === \"function\") r = Reflect.decorate(decorators, target, key, desc);\n else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;\n return c > 3 && r && Object.defineProperty(target, key, r), r;\n};\nimport { Property, NotifyPropertyChanges, Event } from './notify-property-change';\nimport { Base } from './base';\nvar keyCode = {\n 'backspace': 8,\n 'tab': 9,\n 'enter': 13,\n 'shift': 16,\n 'control': 17,\n 'alt': 18,\n 'pause': 19,\n 'capslock': 20,\n 'space': 32,\n 'escape': 27,\n 'pageup': 33,\n 'pagedown': 34,\n 'end': 35,\n 'home': 36,\n 'leftarrow': 37,\n 'uparrow': 38,\n 'rightarrow': 39,\n 'downarrow': 40,\n 'insert': 45,\n 'delete': 46,\n 'f1': 112,\n 'f2': 113,\n 'f3': 114,\n 'f4': 115,\n 'f5': 116,\n 'f6': 117,\n 'f7': 118,\n 'f8': 119,\n 'f9': 120,\n 'f10': 121,\n 'f11': 122,\n 'f12': 123,\n 'semicolon': 186,\n 'plus': 187,\n 'comma': 188,\n 'minus': 189,\n 'dot': 190,\n 'forwardslash': 191,\n 'graveaccent': 192,\n 'openbracket': 219,\n 'backslash': 220,\n 'closebracket': 221,\n 'singlequote': 222\n};\n/**\n * KeyboardEvents class enables you to bind key action desired key combinations for ex., Ctrl+A, Delete, Alt+Space etc.\n * ```html\n * \n {outlet}\n
\n {tabBar.props.slot === 'bottom' ? tabBar : null}\n \n {tabBar.props.slot === 'top' ? tabBar : null}\n
\n )}\n \n {outlet}\n
\n {tabBar.props.slot === 'bottom' ? tabBar : null}\n