text: /*!
   * ${copyright}
   */
  
  // Provides control sap.m.ListBase.
  sap.ui.define([
  	"sap/ui/events/KeyCodes",
  	"sap/ui/Device",
  	"sap/ui/core/Core",
  	"sap/ui/core/Control",
  	"sap/ui/core/InvisibleText",
  	"sap/ui/core/LabelEnablement",
  	"sap/ui/core/delegate/ItemNavigation",
  	"./library",
  	"./InstanceManager",
  	"./GrowingEnablement",
  	"./GroupHeaderListItem",
  	"./ListItemBase",
  	"./ListBaseRenderer",
  	"sap/base/strings/capitalize",
  	"sap/ui/thirdparty/jquery",
  	"sap/base/Log",
  	"sap/ui/dom/jquery/control", // jQuery Plugin "control"
  	"sap/ui/dom/jquery/Selectors", // jQuery custom selectors ":sapTabbable"
  	"sap/ui/dom/jquery/Aria" // jQuery Plugin "addAriaLabelledBy", "removeAriaLabelledBy"
  ],
  function(
  	KeyCodes,
  	Device,
  	Core,
  	Control,
  	InvisibleText,
  	LabelEnablement,
  	ItemNavigation,
  	library,
  	InstanceManager,
  	GrowingEnablement,
  	GroupHeaderListItem,
  	ListItemBase,
  	ListBaseRenderer,
  	capitalize,
  	jQuery,
  	Log
  ) {
  	"use strict";
  
  
  	// shortcut for sap.m.ListType
  	var ListItemType = library.ListType;
  
  	// shortcut for sap.m.ListKeyboardMode
  	var ListKeyboardMode = library.ListKeyboardMode;
  
  	// shortcut for sap.m.ListGrowingDirection
  	var ListGrowingDirection = library.ListGrowingDirection;
  
  	// shortcut for sap.m.SwipeDirection
  	var SwipeDirection = library.SwipeDirection;
  
  	// shortcut for sap.m.ListSeparators
  	var ListSeparators = library.ListSeparators;
  
  	// shortcut for sap.m.ListMode
  	var ListMode = library.ListMode;
  
  	// shortcut for sap.m.ListHeaderDesign
  	var ListHeaderDesign = library.ListHeaderDesign;
  
  	// shortcut for sap.m.Sticky
  	var Sticky = library.Sticky;
  
  
  	/**
  	 * Constructor for a new ListBase.
  	 *
  	 * @param {string} [sId] Id for the new control, generated automatically if no id is given
  	 * @param {object} [mSettings] Initial settings for the new control
  	 *
  	 * @class
  	 * The <code>sap.m.ListBase</code> control provides a base functionality of the <code>sap.m.List</code> and <code>sap.m.Table</code> controls. Selection, deletion, unread states and inset style are also maintained in <code>sap.m.ListBase</code>.
  	 *
  	 * See section "{@link topic:295e44b2d0144318bcb7bdd56bfa5189 List, List Item, and Table}"
  	 * in the documentation for an introduction to subclasses of <code>sap.m.ListBase</code> control.
  	 *
  	 * <b>Note:</b> The ListBase including all contained items may be completely re-rendered when the data of a bound model is changed. Due to the limited hardware resources of mobile devices this can lead to longer delays for lists that contain many items. As such the usage of a list is not recommended for these use cases.
  	 * @extends sap.ui.core.Control
  	 *
  	 * @author SAP SE
  	 * @version ${version}
  	 *
  	 * @constructor
  	 * @public
  	 * @since 1.16
  	 * @alias sap.m.ListBase
  	 * @ui5-metamodel This control/element also will be described in the UI5 (legacy) designtime metamodel
  	 */
  	var ListBase = Control.extend("sap.m.ListBase", /** @lends sap.m.ListBase.prototype */ { metadata : {
  
  		library : "sap.m",
  		dnd : true,
  		properties : {
  
  			/**
  			 * Defines the indentation of the container. Setting it to <code>true</code> indents the list.
  			 */
  			inset : {type : "boolean", group : "Appearance", defaultValue : false},
  
  			/**
  			 * Defines the header text that appears in the control.
  			 * <b>Note:</b> If <code>headerToolbar</code> aggregation is set, then this property is ignored.
  			 */
  			headerText : {type : "string", group : "Misc", defaultValue : null},
  
  			/**
  			 * Defines the header style of the control. Possible values are <code>Standard</code> and <code>Plain</code>.
  			 * @since 1.14
  			 * @deprecated Since version 1.16. No longer has any functionality.
  			 */
  			headerDesign : {type : "sap.m.ListHeaderDesign", group : "Appearance", defaultValue : ListHeaderDesign.Standard, deprecated: true},
  
  			/**
  			 * Defines the footer text that appears in the control.
  			 */
  			footerText : {type : "string", group : "Misc", defaultValue : null},
  
  			/**
  			 * Defines the mode of the control (e.g. <code>None</code>, <code>SingleSelect</code>, <code>MultiSelect</code>, <code>Delete</code>).
  			 */
  			mode : {type : "sap.m.ListMode", group : "Behavior", defaultValue : ListMode.None},
  
  			/**
  			 * Sets the width of the control.
  			 */
  			width : {type : "sap.ui.core.CSSSize", group : "Dimension", defaultValue : "100%"},
  
  			/**
  			 * Defines whether the items are selectable by clicking on the item itself (<code>true</code>) rather than having to set the selection control first.
  			 * <b>Note:</b> The <code>SingleSelectMaster</code> mode also provides this functionality by default.
  			 */
  			includeItemInSelection : {type : "boolean", group : "Behavior", defaultValue : false},
  
  			/**
  			 * Activates the unread indicator for all items, if set to <code>true</code>.
  			 */
  			showUnread : {type : "boolean", group : "Misc", defaultValue : false},
  
  			/**
  			 * This text is displayed when the control contains no items.
  			 */
  			noDataText : {type : "string", group : "Misc", defaultValue : null},
  
  			/**
  			 * Defines whether or not the text specified in the <code>noDataText</code> property is displayed.
  			 */
  			showNoData : {type : "boolean", group : "Misc", defaultValue : true},
  
  			/**
  			 * When this property is set to <code>true</code>, the control will automatically display a busy indicator when it detects that data is being loaded. This busy indicator blocks the interaction with the items until data loading is finished.
  			 * By default, the busy indicator will be shown after one second. This behavior can be customized by setting the <code>busyIndicatorDelay</code> property.
  			 * @since 1.20.2
  			 */
  			enableBusyIndicator : {type : "boolean", group : "Behavior", defaultValue : true},
  
  			/**
  			 * Defines if animations will be shown while switching between modes.
  			 */
  			modeAnimationOn : {type : "boolean", group : "Misc", defaultValue : true},
  
  			/**
  			 * Defines which item separator style will be used.
  			 */
  			showSeparators : {type : "sap.m.ListSeparators", group : "Appearance", defaultValue : ListSeparators.All},
  
  			/**
  			 * Defines the direction of the swipe movement (e.g LeftToRight, RightToLeft, Both) to display the control defined in the <code>swipeContent</code> aggregation.
  			 */
  			swipeDirection : {type : "sap.m.SwipeDirection", group : "Misc", defaultValue : SwipeDirection.Both},
  
  			/**
  			 * If set to <code>true</code>, enables the growing feature of the control to load more items by requesting from the model.
  			 * <b>Note:</b>: This feature only works when an <code>items</code> aggregation is bound. Growing must not be used together with two-way binding.
  			 * @since 1.16.0
  			 */
  			growing : {type : "boolean", group : "Behavior", defaultValue : false},
  
  			/**
  			 * Defines the number of items to be requested from the model for each grow.
  			 * This property can only be used if the <code>growing</code> property is set to <code>true</code>.
  			 * @since 1.16.0
  			 */
  			growingThreshold : {type : "int", group : "Misc", defaultValue : 20},
  
  			/**
  			 * Defines the text displayed on the growing button. The default is a translated text ("More") coming from the message bundle.
  			 * This property can only be used if the <code>growing</code> property is set to <code>true</code>.
  			 * @since 1.16.0
  			 */
  			growingTriggerText : {type : "string", group : "Appearance", defaultValue : null},
  
  			/**
  			 * If set to true, the user can scroll down/up to load more items. Otherwise a growing button is displayed at the bottom/top of the control.
  			 * <b>Note:</b> This property can only be used if the <code>growing</code> property is set to <code>true</code> and only if there is one instance of <code>sap.m.List</code> or <code>sap.m.Table</code> inside the scrollable scroll container (e.g <code>sap.m.Page</code>).
  			 * @since 1.16.0
  			 */
  			growingScrollToLoad : {type : "boolean", group : "Behavior", defaultValue : false},
  
  			/**
  			 * Defines the direction of the growing feature.
  			 * If set to <code>Downwards</code> the user has to scroll down to load more items or the growing button is displayed at the bottom.
  			 * If set to <code>Upwards</code> the user has to scroll up to load more items or the growing button is displayed at the top.
  			 * @since 1.40.0
  			 */
  			growingDirection : {type : "sap.m.ListGrowingDirection", group : "Behavior", defaultValue : ListGrowingDirection.Downwards},
  
  			/**
  			 * If set to true, this control remembers and retains the selection of the items after a binding update has been performed (e.g. sorting, filtering).
  			 * <b>Note:</b> This feature works only if two-way data binding for the <code>selected</code> property of the item is not used. It also needs to be turned off if the binding context of the item does not always point to the same entry in the model, for example, if the order of the data in the <code>JSONModel</code> is changed.
  			 * @since 1.16.6
  			 */
  			rememberSelections : {type : "boolean", group : "Behavior", defaultValue : true},
  
  			/**
  			 * Defines keyboard handling behavior of the control.
  			 * @since 1.38.0
  			 */
  			keyboardMode : {type : "sap.m.ListKeyboardMode", group : "Behavior", defaultValue : ListKeyboardMode.Navigation},
  
  			/**
  			 * Defines the section of the control that remains fixed at the top of the page during vertical scrolling as long as the control is in the viewport.
  			 *
  			 * <b>Note:</b> Enabling sticky column headers in List controls will not have any effect.
  			 *
  			 * There is limited browser support.
  			 * Browsers that do not support this feature are listed below:
  			 * <ul>
  			 * <li>IE</li>
  			 * <li>Edge lower than version 41 (EdgeHTML 16)</li>
  			 * <li>Firefox lower than version 59</li>
  			 * </ul>
  			 *
  			 * There are also some known limitations. A few are given below:
  			 * <ul>
  			 * <li>If the control is placed in layout containers that have the <code>overflow: hidden</code> or <code>overflow: auto</code> style definition, this can
  			 * prevent the sticky elements of the control from becoming fixed at the top of the viewport.</li>
  			 * <li>If sticky column headers are enabled in the <code>sap.m.Table</code> control, setting focus on the column headers will let the table scroll to the top.</li>
  			 * <li>A transparent toolbar design is not supported for sticky bars. The toolbar will automatically get an intransparent background color.</li>
  			 * <li>This feature supports only the default height of the toolbar control.</li>
  			 * </ul>
  			 *
  			 * @since 1.58
  			 */
  			sticky : {type : "sap.m.Sticky[]", group : "Appearance"}
  		},
  		defaultAggregation : "items",
  		aggregations : {
  
  			/**
  			 * Defines the items contained within this control.
  			 */
  			items : {type : "sap.m.ListItemBase", multiple : true, singularName : "item", bindable : "bindable", selector: "#{id} .sapMListItems", dnd : true},
  
  			/**
  			 * User can swipe to bring in this control on the right hand side of an item.
  			 * <b>Note:</b>
  			 * <ul>
  			 * <li>For non-touch screen devices, this functionality is ignored.</li>
  			 * <li>There is no accessible alternative provided by the control for swiping.
  			 * Applications that use this functionality must provide an accessible alternative UI to perform the same action.</li>
  			 * <ul>
  			 */
  			swipeContent : {type : "sap.ui.core.Control", multiple : false},
  
  			/**
  			 * The header area can be used as a toolbar to add extra controls for user interactions.
  			 * <b>Note:</b> When set, this overwrites the <code>headerText</code> property.
  			 * @since 1.16
  			 */
  			headerToolbar : {type : "sap.m.Toolbar", multiple : false},
  
  			/**
  			 * A toolbar that is placed below the header to show extra information to the user.
  			 * @since 1.16
  			 */
  			infoToolbar : {type : "sap.m.Toolbar", multiple : false},
  
  			/**
  			 * Defines the context menu of the items.
  			 *
  			 * @since 1.54
  			 */
  			contextMenu : {type : "sap.ui.core.IContextMenu", multiple : false},
  
  			/**
  			 * Defines the message strip to display binding-related messages.
  			 * @since 1.73
  			 */
  			_messageStrip: {type : "sap.m.MessageStrip", multiple : false, visibility : "hidden"}
  		},
  		associations: {
  
  			/**
  			 * Association to controls / ids which label this control (see WAI-ARIA attribute aria-labelledby).
  			 * @since 1.28.0
  			 */
  			ariaLabelledBy: { type: "sap.ui.core.Control", multiple: true, singularName: "ariaLabelledBy" }
  		},
  		events : {
  
  			/**
  			 * Fires when selection is changed via user interaction. In <code>MultiSelect</code> mode, this event is also fired on deselection.
  			 * @deprecated Since version 1.16.
  			 * Use the <code>selectionChange</code> event instead.
  			 */
  			select : {deprecated: true,
  				parameters : {
  
  					/**
  					 * The item which fired the select event.
  					 */
  					listItem : {type : "sap.m.ListItemBase"}
  				}
  			},
  
  			/**
  			 * Fires when selection is changed via user interaction inside the control.
  			 * @since 1.16
  			 */
  			selectionChange : {
  				parameters : {
  
  					/**
  					 * The item whose selection has changed. In <code>MultiSelect</code> mode, only the up-most selected item is returned. This parameter can be used for single-selection modes.
  					 */
  					listItem : {type : "sap.m.ListItemBase"},
  
  					/**
  					 * Array of items whose selection has changed. This parameter can be used for <code>MultiSelect</code> mode.
  					 */
  					listItems : {type : "sap.m.ListItemBase[]"},
  
  					/**
  					 * Indicates whether the <code>listItem</code> parameter is selected or not.
  					 */
  					selected : {type : "boolean"},
  
  					/**
  					 * Indicates whether the select all action is triggered or not.
  					 */
  					selectAll : {type : "boolean"}
  				}
  			},
  
  			/**
  			 * Fires when delete icon is pressed by user.
  			 */
  			"delete" : {
  				parameters : {
  
  					/**
  					 * The item which fired the delete event.
  					 */
  					listItem : {type : "sap.m.ListItemBase"}
  				}
  			},
  
  			/**
  			 * Fires after user's swipe action and before the <code>swipeContent</code> is shown. On the <code>swipe</code> event handler, <code>swipeContent</code> can be changed according to the swiped item.
  			 * Calling the <code>preventDefault</code> method of the event cancels the swipe action.
  			 *
  			 * <b>Note:</b> There is no accessible alternative provided by the control for swiping.
  			 * Applications that use this functionality must provide an accessible alternative UI to perform the same action.
  			 */
  			swipe : {allowPreventDefault : true,
  				parameters : {
  
  					/**
  					 * The item which fired the swipe.
  					 */
  					listItem : {type : "sap.m.ListItemBase"},
  
  					/**
  					 * Aggregated <code>swipeContent</code> control that is shown on the right hand side of the item.
  					 */
  					swipeContent : {type : "sap.ui.core.Control"},
  
  					/**
  					 * Holds which control caused the swipe event within the item.
  					 */
  					srcControl : {type : "sap.ui.core.Control"},
  
  					/**
  					 * Shows in which direction the user swipes and can have the value <code>BeginToEnd</code> (left to right in LTR languages
  					 * and right to left in RTL languages) or <code>EndToBegin</code> (right to left in LTR languages
  					 * and left to right in RTL languages)
  					 */
  					swipeDirection : {type : "sap.m.SwipeDirection"}
  				}
  			},
  
  			/**
  			 * Fires before the new growing chunk is requested from the model.
  			 * @since 1.16
  			 * @deprecated Since version 1.16.3.
  			 * Instead, use <code>updateStarted</code> event with listening <code>changeReason</code>.
  			 */
  			growingStarted : {deprecated: true,
  				parameters : {
  
  					/**
  					 * Actual number of items.
  					 */
  					actual : {type : "int"},
  
  					/**
  					 * Total number of items.
  					 */
  					total : {type : "int"}
  				}
  			},
  
  			/**
  			 * Fires after the new growing chunk has been fetched from the model and processed by the control.
  			 * @since 1.16
  			 * @deprecated Since version 1.16.3.
  			 * Instead, use "updateFinished" event.
  			 */
  			growingFinished : {deprecated: true,
  				parameters : {
  
  					/**
  					 * Actual number of items.
  					 */
  					actual : {type : "int"},
  
  					/**
  					 * Total number of items.
  					 */
  					total : {type : "int"}
  				}
  			},
  
  			/**
  			 * Fires before <code>items</code> binding is updated (e.g. sorting, filtering)
  			 *
  			 * <b>Note:</b> Event handler should not invalidate the control.
  			 * @since 1.16.3
  			 */
  			updateStarted : {
  				parameters : {
  
  					/**
  					 * The reason of the update, e.g. Binding, Filter, Sort, Growing, Change, Refresh, Context.
  					 */
  					reason : {type : "string"},
  
  					/**
  					 * Actual number of items.
  					 */
  					actual : {type : "int"},
  
  					/**
  					 * The total count of bound items. This can be used if the <code>growing</code> property is set to <code>true</code>.
  					 */
  					total : {type : "int"}
  				}
  			},
  
  			/**
  			 * Fires after <code>items</code> binding is updated and processed by the control.
  			 * @since 1.16.3
  			 */
  			updateFinished : {
  				parameters : {
  
  					/**
  					 * The reason of the update, e.g. Binding, Filter, Sort, Growing, Change, Refresh, Context.
  					 */
  					reason : {type : "string"},
  
  					/**
  					 * Actual number of items.
  					 */
  					actual : {type : "int"},
  
  					/**
  					 * The total count of bound items. This can be used if the <code>growing</code> property is set to <code>true</code>.
  					 */
  					total : {type : "int"}
  				}
  			},
  
  			/**
  			 * Fires when an item is pressed unless the item's <code>type</code> property is <code>Inactive</code>.
  			 * @since 1.20
  			 */
  			itemPress : {
  				parameters : {
  
  					/**
  					 * The item which fired the pressed event.
  					 */
  					listItem : {type : "sap.m.ListItemBase"},
  
  					/**
  					 * The control which caused the press event within the container.
  					 */
  					srcControl : {type : "sap.ui.core.Control"}
  				}
  			},
  
  			/**
  			 * Fired when the context menu is opened.
  			 * When the context menu is opened, the binding context of the item is set to the given <code>contextMenu</code>.
  			 * @since 1.54
  			 */
  			beforeOpenContextMenu : {
  				allowPreventDefault : true,
  				parameters : {
  					/**
  					 * Item in which the context menu was opened.
  					 */
  					listItem : {type : "sap.m.ListItemBase"}
  				}
  			}
  		},
  		designtime: "sap/m/designtime/ListBase.designtime"
  
  	}});
  
  	// announce accessibility details at the initial focus
  	ListBase.prototype.bAnnounceDetails = true;
  
  	// determines whether range selection and select all feature should be enabled for MultiSelect mode
  	ListBase.prototype.bPreventMassSelection = false;
  
  	ListBase.getInvisibleText = function() {
  		return this.oInvisibleText || (this.oInvisibleText = new InvisibleText().toStatic());
  	};
  
  	// class name for the navigation items
  	ListBase.prototype.sNavItemClass = "sapMLIB";
  
  	ListBase.prototype.init = function() {
  		this._aNavSections = [];
  		this._aSelectedPaths = [];
  		this._iItemNeedsHighlight = 0;
  		this._iItemNeedsNavigated = 0;
  		this.data("sap-ui-fastnavgroup", "true", true); // Define group for F6 handling
  	};
  
  	ListBase.prototype.onBeforeRendering = function() {
  		this._bRendering = true;
  		this._bActiveItem = false;
  		this._aNavSections = [];
  		this._removeSwipeContent();
  	};
  
  	ListBase.prototype.onAfterRendering = function() {
  		this._bRendering = false;
  		this._sLastMode = this.getMode();
  
  		// invalidate item navigation for desktop
  		if (Device.system.desktop) {
  			this._startItemNavigation(true);
  		}
  	};
  
  	ListBase.prototype.exit = function () {
  		this._oSelectedItem = null;
  		this._aNavSections = [];
  		this._aSelectedPaths = [];
  		this._destroyGrowingDelegate();
  		this._destroyItemNavigation();
  	};
  
  	// this gets called only with oData Model when first load or filter/sort
  	ListBase.prototype.refreshItems = function(sReason) {
  		if (this._oGrowingDelegate) {
  			// inform growing delegate to handle
  			this._oGrowingDelegate.refreshItems(sReason);
  		} else {
  			// if data multiple time requested during the ongoing request
  			// UI5 cancels the previous requests then we should fire updateStarted once
  			if (!this._bReceivingData) {
  				// handle update started event
  				this._updateStarted(sReason);
  				this._bReceivingData = true;
  			}
  
  			// for flat list get all data
  			this.refreshAggregation("items");
  		}
  	};
  
  	// this gets called via JSON and OData model when binding is updated
  	// if there is no data this should get called anyway
  	// TODO: if there is a network error this will not get called
  	// but we need to turn back to initial state
  	ListBase.prototype.updateItems = function(sReason) {
  		if (this._oGrowingDelegate) {
  			// inform growing delegate to handle
  			this._oGrowingDelegate.updateItems(sReason);
  		} else {
  			if (this._bReceivingData) {
  				// if we are receiving the data this should be oDataModel
  				// updateStarted is already handled before on refreshItems
  				// here items binding is updated because data is came from server
  				// so we can convert the flag for the next request
  				this._bReceivingData = false;
  			} else {
  				// if data is not requested this should be JSON Model
  				// data is already in memory and will not be requested
  				// so we do not need to change the flag
  				// this._bReceivingData should be always false
  				this._updateStarted(sReason);
  			}
  
  			// for flat list update items aggregation
  			this.updateAggregation("items");
  
  			// items binding are updated
  			this._updateFinished();
  		}
  	};
  
  	ListBase.prototype.setBindingContext = function(oContext, sModelName) {
  		var sItemsModelName = (this.getBindingInfo("items") || {}).model;
  		if (sItemsModelName === sModelName) {
  			this._resetItemsBinding();
  		}
  
  		return Control.prototype.setBindingContext.apply(this, arguments);
  	};
  
  	ListBase.prototype._bindAggregation = function(sName, oBindingInfo) {
  		function addBindingListener(oBindingInfo, sEventName, fHandler) {
  			oBindingInfo.events = oBindingInfo.events || {};
  
  			if (!oBindingInfo.events[sEventName]) {
  				oBindingInfo.events[sEventName] = fHandler;
  			} else {
  				// Wrap the event handler of the other party to add our handler.
  				var fOriginalHandler = oBindingInfo.events[sEventName];
  				oBindingInfo.events[sEventName] = function() {
  					fHandler.apply(this, arguments);
  					fOriginalHandler.apply(this, arguments);
  				};
  			}
  		}
  
  		if (sName === "items") {
  			this._resetItemsBinding();
  			addBindingListener(oBindingInfo, "dataRequested", this._onBindingDataRequestedListener.bind(this));
  			addBindingListener(oBindingInfo, "dataReceived", this._onBindingDataReceivedListener.bind(this));
  		}
  
  		Control.prototype._bindAggregation.call(this, sName, oBindingInfo);
  	};
  
  	ListBase.prototype._onBindingDataRequestedListener = function(oEvent) {
  		this._showBusyIndicator();
  
  		if (this._dataReceivedHandlerId != null) {
  			clearTimeout(this._dataReceivedHandlerId);
  			delete this._dataReceivedHandlerId;
  		}
  	};
  
  	ListBase.prototype._onBindingDataReceivedListener = function(oEvent) {
  		if (this._dataReceivedHandlerId != null) {
  			clearTimeout(this._dataReceivedHandlerId);
  			delete this._dataReceivedHandlerId;
  		}
  
  		// The list will be set to busy when a request is sent, and set to not busy when a response is received.
  		// Under certain conditions it can happen that there are multiple requests in the request queue of the binding, which will be processed
  		// sequentially. In this case the busy indicator will be shown and hidden multiple times (flickering) until all requests have been
  		// processed. With this timer we avoid the flickering, as the list will only be set to not busy after all requests have been processed.
  		this._dataReceivedHandlerId = setTimeout(function() {
  			this._hideBusyIndicator();
  			delete this._dataReceivedHandlerId;
  		}.bind(this), 0);
  	};
  
  	ListBase.prototype.destroyItems = function(bSuppressInvalidate) {
  		// check whether we have items to destroy or not
  		if (!this.getItems(true).length) {
  			return this;
  		}
  
  		// clean up the selection
  		this._oSelectedItem = null;
  
  		// suppress the synchronous DOM removal of the aggregation destroy
  		this.destroyAggregation("items", "KeepDom");
  
  		// invalidate to update the DOM on the next tick of the RenderManager
  		if (!bSuppressInvalidate) {
  			this.invalidate();
  		}
  
  		return this;
  	};
  
  
  	ListBase.prototype.removeAllItems = function(sAggregationName) {
  		this._oSelectedItem = null;
  		return this.removeAllAggregation("items");
  	};
  
  	ListBase.prototype.removeItem = function(vItem) {
  		var oItem = this.removeAggregation("items", vItem);
  		if (oItem && oItem === this._oSelectedItem) {
  			this._oSelectedItem = null;
  		}
  		return oItem;
  	};
  
  	ListBase.prototype.getItems = function(bReadOnly) {
  		if (bReadOnly) {
  			return this.mAggregations["items"] || [];
  		}
  
  		return this.getAggregation("items", []);
  	};
  
  	ListBase.prototype.getId = function(sSuffix) {
  		var sId = this.sId;
  		return sSuffix ? sId + "-" + sSuffix : sId;
  	};
  
  	ListBase.prototype.setGrowing = function(bGrowing) {
  		bGrowing = !!bGrowing;
  		if (this.getGrowing() != bGrowing) {
  			this.setProperty("growing", bGrowing, !bGrowing);
  			if (bGrowing) {
  				this._oGrowingDelegate = new GrowingEnablement(this);
  			} else if (this._oGrowingDelegate) {
  				this._oGrowingDelegate.destroy();
  				this._oGrowingDelegate = null;
  			}
  		}
  		return this;
  	};
  
  	ListBase.prototype.setGrowingThreshold = function(iThreshold) {
  		return this.setProperty("growingThreshold", iThreshold, true);
  	};
  
  	ListBase.prototype.setEnableBusyIndicator = function(bEnable) {
  		this.setProperty("enableBusyIndicator", bEnable, true);
  		if (!this.getEnableBusyIndicator()) {
  			this._hideBusyIndicator();
  		}
  		return this;
  	};
  
  	ListBase.prototype.setNoDataText = function(sNoDataText) {
  		this.setProperty("noDataText", sNoDataText, true);
  		this.$("nodata-text").text(this.getNoDataText());
  		return this;
  	};
  
  	ListBase.prototype.getNoDataText = function(bCheckBusy) {
  		// check busy state
  		if (bCheckBusy && this._bBusy) {
  			return "";
  		}
  
  		// return no data text from resource bundle when there is no custom
  		var sNoDataText = this.getProperty("noDataText");
  		sNoDataText = sNoDataText || Core.getLibraryResourceBundle("sap.m").getText("LIST_NO_DATA");
  		return sNoDataText;
  	};
  
  
  	/**
  	 * Returns selected list item. When no item is selected, "null" is returned. When "multi-selection" is enabled and multiple items are selected, only the up-most selected item is returned.
  	 *
  	 * @type sap.m.ListItemBase
  	 * @public
  	 * @ui5-metamodel This method also will be described in the UI5 (legacy) designtime metamodel
  	 */
  	ListBase.prototype.getSelectedItem = function() {
  		var aItems = this.getItems(true);
  		for (var i = 0; i < aItems.length; i++) {
  			if (aItems[i].getSelected()) {
  				return aItems[i];
  			}
  		}
  		return null;
  	};
  
  
  	/**
  	 * Selects or deselects the given list item.
  	 *
  	 * @param {sap.m.ListItemBase} oListItem
  	 *         The list item whose selection to be changed. This parameter is mandatory.
  	 * @param {boolean} bSelect
  	 *         Sets selected status of the list item. Default value is true.
  	 * @type sap.m.ListBase
  	 * @public
  	 * @ui5-metamodel This method also will be described in the UI5 (legacy) designtime metamodel
  	 */
  	ListBase.prototype.setSelectedItem = function(oListItem, bSelect, bFireEvent) {
  		if (this.indexOfItem(oListItem) < 0) {
  			Log.warning("setSelectedItem is called without valid ListItem parameter on " + this);
  			return;
  		}
  		if (this._bSelectionMode) {
  			oListItem.setSelected((bSelect === undefined) ? true : !!bSelect);
  			bFireEvent && this._fireSelectionChangeEvent([oListItem]);
  		}
  	};
  
  
  	/**
  	 * Returns an array containing the selected list items. If no items are selected, an empty array is returned.
  	 *
  	 * @type sap.m.ListItemBase[]
  	 * @public
  	 * @ui5-metamodel This method also will be described in the UI5 (legacy) designtime metamodel
  	 */
  	ListBase.prototype.getSelectedItems = function() {
  		return this.getItems(true).filter(function(oItem) {
  			return oItem.getSelected();
  		});
  	};
  
  
  	/**
  	 * Sets a list item to be selected by id. In single mode the method removes the previous selection.
  	 *
  	 * @param {string} sId
  	 *         The id of the list item whose selection to be changed.
  	 * @param {boolean} bSelect
  	 *         Sets selected status of the list item. Default value is true.
  	 * @type sap.m.ListBase
  	 * @public
  	 * @ui5-metamodel This method also will be described in the UI5 (legacy) designtime metamodel
  	 */
  	ListBase.prototype.setSelectedItemById = function(sId, bSelect) {
  		var oListItem = Core.byId(sId);
  		return this.setSelectedItem(oListItem, bSelect);
  	};
  
  
  	/**
  	 * Returns the binding contexts of the selected items.
  	 * Note: This method returns an empty array if no databinding is used.
  	 *
  	 * @param {boolean} bAll
  	 *         Set true to include even invisible selected items(e.g. the selections from the previous filters).
  	 *         Note: In single selection modes, only the last selected item's binding context is returned in array.
  	 * @type object[]
  	 * @public
  	 * @since 1.18.6
  	 * @ui5-metamodel This method also will be described in the UI5 (legacy) designtime metamodel
  	 */
  	ListBase.prototype.getSelectedContexts = function(bAll) {
  		var oBindingInfo = this.getBindingInfo("items"),
  			sModelName = (oBindingInfo || {}).model,
  			oModel = this.getModel(sModelName);
  
  		// only deal with binding case
  		if (!oBindingInfo || !oModel) {
  			return [];
  		}
  
  		// return binding contexts from all selection paths
  		if (bAll && this.getRememberSelections()) {
  			return this._aSelectedPaths.map(function(sPath) {
  				return oModel.getContext(sPath);
  			});
  		}
  
  		// return binding context of current selected items
  		return this.getSelectedItems().map(function(oItem) {
  			return oItem.getBindingContext(sModelName);
  		});
  	};
  
  
  	/**
  	 * Removes visible selections of the current selection mode.
  	 *
  	 * @param {boolean} bAll
  	 *         Since version 1.16.3. This control keeps old selections after filter or sorting. Set this parameter "true" to remove all selections.
  	 * @type sap.m.ListBase
  	 * @public
  	 * @ui5-metamodel This method also will be described in the UI5 (legacy) designtime metamodel
  	 */
  	ListBase.prototype.removeSelections = function(bAll, bFireEvent, bDetectBinding) {
  		var aChangedListItems = [];
  		this._oSelectedItem = null;
  		bAll && (this._aSelectedPaths = []);
  		this.getItems(true).forEach(function(oItem) {
  			if (!oItem.getSelected()) {
  				return;
  			}
  
  			// if the selected property is two-way bound then we do not need to update the selection
  			if (bDetectBinding && oItem.isSelectedBoundTwoWay()) {
  				return;
  			}
  
  			oItem.setSelected(false, true);
  			aChangedListItems.push(oItem);
  			!bAll && this._updateSelectedPaths(oItem);
  		}, this);
  
  		if (bFireEvent && aChangedListItems.length) {
  			this._fireSelectionChangeEvent(aChangedListItems);
  		}
  		return this;
  	};
  
  
  	/**
  	 * Select all items in "MultiSelection" mode.
  	 *
  	 * @type sap.m.ListBase
  	 * @public
  	 * @since 1.16
  	 * @ui5-metamodel This method also will be described in the UI5 (legacy) designtime metamodel
  	 */
  	ListBase.prototype.selectAll = function (bFireEvent) {
  		if (this.getMode() != "MultiSelect") {
  			return this;
  		}
  
  		var aChangedListItems = [];
  		this.getItems(true).forEach(function(oItem) {
  			if (!oItem.getSelected()) {
  				oItem.setSelected(true, true);
  				aChangedListItems.push(oItem);
  				this._updateSelectedPaths(oItem);
  			}
  		}, this);
  
  		if (bFireEvent && aChangedListItems.length) {
  			this._fireSelectionChangeEvent(aChangedListItems, bFireEvent);
  		}
  
  		return this;
  	};
  
  
  	/**
  	 * Returns the last list mode, the mode that is rendered
  	 * This can be used to detect mode changes during rendering
  	 *
  	 * @protected
  	 */
  	ListBase.prototype.getLastMode = function(sMode) {
  		return this._sLastMode;
  	};
  
  	ListBase.prototype.setMode = function(sMode) {
  		sMode = this.validateProperty("mode", sMode);
  		var sOldMode = this.getMode();
  		if (sOldMode == sMode) {
  			return this;
  		}
  
  		// determine the selection mode
  		this._bSelectionMode = sMode.indexOf("Select") > -1;
  
  		// remove selections if mode is not a selection mode
  		if (!this._bSelectionMode) {
  			this.removeSelections(true);
  		} else {
  			// update selection status of items
  			var aSelecteds = this.getSelectedItems();
  			if (aSelecteds.length > 1) {
  				// remove selection if there are more than one item is selected
  				this.removeSelections(true);
  			} else if (sOldMode === ListMode.MultiSelect) {
  				// if old mode is multi select then we need to remember selected item
  				// in case of new item selection right after setMode call
  				this._oSelectedItem = aSelecteds[0];
  			}
  		}
  
  		// update property with invalidate
  		return this.setProperty("mode", sMode);
  	};
  
  
  	/**
  	 * Returns growing information as object with "actual" and "total" keys.
  	 * Note: This function returns "null" if "growing" feature is disabled.
  	 *
  	 * @type object
  	 * @public
  	 * @since 1.16
  	 * @ui5-metamodel This method also will be described in the UI5 (legacy) designtime metamodel
  	 */
  	ListBase.prototype.getGrowingInfo = function() {
  		return this._oGrowingDelegate ? this._oGrowingDelegate.getInfo() : null;
  	};
  
  	ListBase.prototype.setRememberSelections = function(bRemember) {
  		this.setProperty("rememberSelections", bRemember, true);
  		!this.getRememberSelections() && (this._aSelectedPaths = []);
  		return this;
  	};
  
  	/*
  	 * Sets internal remembered selected context paths.
  	 * This method can be called to reset remembered selection
  	 * and does not change selection of the items until binding update.
  	 *
  	 * @param {String[]} aSelectedPaths valid binding context path array
  	 * @since 1.26
  	 * @protected
  	 */
  	ListBase.prototype.setSelectedContextPaths = function(aSelectedPaths) {
  		this._aSelectedPaths = aSelectedPaths || [];
  	};
  
  	/*
  	 * Returns internal remembered selected context paths as a copy if rememberSelections is set to true,
  	 * else returns the binding context path for the current selected items.
  	 *
  	 * @return {String[]} selected items binding context path
  	 * @since 1.26
  	 * @protected
  	 */
  	ListBase.prototype.getSelectedContextPaths = function(bAll) {
  		// return this selectedPaths if rememberSelections is true
  		if (!bAll || (bAll && this.getRememberSelections())) {
  			return this._aSelectedPaths.slice(0);
  		}
  
  		// return the binding context path of current selected items
  		return this.getSelectedItems().map(function(oItem) {
  			return oItem.getBindingContextPath();
  		});
  	};
  
  	/* Determines whether all selectable items are selected or not
  	 * @protected
  	 */
  	ListBase.prototype.isAllSelectableSelected = function() {
  		if (this.getMode() != ListMode.MultiSelect) {
  			return false;
  		}
  
  		var aItems = this.getItems(true),
  			iSelectedItemCount = this.getSelectedItems().length,
  			iSelectableItemCount = aItems.filter(function(oItem) {
  				return oItem.isSelectable();
  			}).length;
  
  		return (aItems.length > 0) && (iSelectedItemCount == iSelectableItemCount);
  	};
  
  	/*
  	 * Returns only visible items
  	 * @protected
  	 */
  	ListBase.prototype.getVisibleItems = function() {
  		return this.getItems(true).filter(function(oItem) {
  			return oItem.getVisible();
  		});
  	};
  
  	// return whether list has active item or not
  	ListBase.prototype.getActiveItem = function() {
  		return this._bActiveItem;
  	};
  
  	// this gets called when items DOM is changed
  	ListBase.prototype.onItemDOMUpdate = function(oListItem) {
  		if (!this._bRendering && this.bOutput) {
  			this._startItemNavigation(true);
  		}
  	};
  
  	// this gets called when items active state is changed
  	ListBase.prototype.onItemActiveChange = function(oListItem, bActive) {
  		this._bActiveItem = bActive;
  	};
  
  	// this gets called when item type column requirement is changed
  	ListBase.prototype.onItemHighlightChange = function(oItem, bNeedsHighlight) {
  		this._iItemNeedsHighlight += (bNeedsHighlight ? 1 : -1);
  
  		// update highlight visibility
  		if (this._iItemNeedsHighlight == 1 && bNeedsHighlight) {
  			this.$("listUl").addClass("sapMListHighlight");
  		} else if (this._iItemNeedsHighlight == 0) {
  			this.$("listUl").removeClass("sapMListHighlight");
  		}
  	};
  
  	ListBase.prototype.onItemNavigatedChange = function(oItem, bNeedsNavigated) {
  		this._iItemNeedsNavigated += (bNeedsNavigated ? 1 : -1);
  
  		// update navigated visibility
  		if (this._iItemNeedsNavigated == 1 && bNeedsNavigated) {
  			this.$("listUl").addClass("sapMListNavigated");
  		} else if (this._iItemNeedsNavigated == 0) {
  			this.$("listUl").removeClass("sapMListNavigated");
  		}
  	};
  
  	// this gets called when selected property of the ListItem is changed
  	ListBase.prototype.onItemSelectedChange = function(oListItem, bSelected) {
  
  		if (this.getMode() == ListMode.MultiSelect) {
  			this._updateSelectedPaths(oListItem, bSelected);
  			return;
  		}
  
  		if (bSelected) {
  			this._aSelectedPaths = [];
  			this._oSelectedItem && this._oSelectedItem.setSelected(false, true);
  			this._oSelectedItem = oListItem;
  		} else if (this._oSelectedItem === oListItem) {
  			this._oSelectedItem = null;
  		}
  
  		// update selection path for the list item
  		this._updateSelectedPaths(oListItem, bSelected);
  	};
  
  	/*
  	 * Returns items container DOM reference
  	 * @protected
  	 */
  	ListBase.prototype.getItemsContainerDomRef = function() {
  		return this.getDomRef("listUl");
  	};
  
  
  	ListBase.prototype.checkGrowingFromScratch = function() {};
  
  	/*
  	 * This hook method gets called if growing feature is enabled and before new page loaded
  	 * @protected
  	 */
  	ListBase.prototype.onBeforePageLoaded = function(oGrowingInfo, sChangeReason) {
  		this._fireUpdateStarted(sChangeReason, oGrowingInfo);
  		this.fireGrowingStarted(oGrowingInfo);
  	};
  
  	/*
  	 * This hook method get called if growing feature is enabled and after page loaded
  	 * @protected
  	 */
  	ListBase.prototype.onAfterPageLoaded = function(oGrowingInfo, sChangeReason) {
  		this._fireUpdateFinished(oGrowingInfo);
  		this.fireGrowingFinished(oGrowingInfo);
  	};
  
  	/*
  	 * Adds navigation section that we can be navigate with alt + down/up
  	 * @protected
  	 */
  	ListBase.prototype.addNavSection = function(sId) {
  		this._aNavSections.push(sId);
  		return sId;
  	};
  
  	/*
  	 * Returns the max items count.
  	 * If aggregation items is bound the count will be the length of the binding
  	 * otherwise the length of the list items aggregation will be returned
  	 * @protected
  	 */
  	ListBase.prototype.getMaxItemsCount = function() {
  		var oBinding = this.getBinding("items");
  		if (oBinding && oBinding.getLength) {
  			return oBinding.getLength() || 0;
  		}
  		return this.getItems(true).length;
  	};
  
  	/*
  	 * This hook method is called from renderer to determine whether items should render or not
  	 * @protected
  	 */
  	ListBase.prototype.shouldRenderItems = function() {
  		return true;
  	};
  
  	// when new items binding we should turn back to initial state
  	ListBase.prototype._resetItemsBinding = function() {
  		if (this.isBound("items")) {
  			this._bUpdating = false;
  			this._bReceivingData = false;
  			this.removeSelections(true, false, true);
  			this._oGrowingDelegate && this._oGrowingDelegate.reset();
  			this._hideBusyIndicator();
  
  			/* reset focused position */
  			if (this._oItemNavigation) {
  				this._oItemNavigation.iFocusedIndex = -1;
  			}
  		}
  	};
  
  	// called before update started via sorting/filtering/growing etc.
  	ListBase.prototype._updateStarted = function(sReason) {
  		// if data receiving/update is not started or ongoing
  		if (!this._bReceivingData && !this._bUpdating) {
  			this._bUpdating = true;
  			this._fireUpdateStarted(sReason);
  		}
  	};
  
  	// fire updateStarted event with update reason and actual/total info
  	ListBase.prototype._fireUpdateStarted = function(sReason, oInfo) {
  		this._sUpdateReason = capitalize(sReason || "Refresh");
  		this.fireUpdateStarted({
  			reason : this._sUpdateReason,
  			actual : oInfo ? oInfo.actual : this.getItems(true).length,
  			total : oInfo ? oInfo.total : this.getMaxItemsCount()
  		});
  	};
  
  	// event listener for theme changed
  	ListBase.prototype.onThemeChanged = function() {
  		if (this._oGrowingDelegate) {
  			this._oGrowingDelegate._updateTrigger();
  		}
  	};
  
  	// called on after rendering to finalize item update finished
  	ListBase.prototype._updateFinished = function() {
  		// check if data receiving/update is finished
  		if (!this._bReceivingData && this._bUpdating) {
  			this._fireUpdateFinished();
  			this._bUpdating = false;
  		}
  	};
  
  	// fire updateFinished event delayed to make sure rendering phase is done
  	ListBase.prototype._fireUpdateFinished = function(oInfo) {
  		this._hideBusyIndicator();
  		setTimeout(function() {
  			this._bItemNavigationInvalidated = true;
  			this.fireUpdateFinished({
  				reason : this._sUpdateReason,
  				actual : oInfo ? oInfo.actual : this.getItems(true).length,
  				total : oInfo ? oInfo.total : this.getMaxItemsCount()
  			});
  		}.bind(this), 0);
  	};
  
  	ListBase.prototype._showBusyIndicator = function() {
  		if (this.getEnableBusyIndicator() && !this.getBusy() && !this._bBusy) {
  			// set the busy state
  			this._bBusy = true;
  
  			// TODO: would be great to have an event when busy indicator visually seen
  			this._sBusyTimer = setTimeout(function() {
  				// clean no data text
  				this.$("nodata-text").text("");
  			}.bind(this), this.getBusyIndicatorDelay());
  
  			// set busy property
  			this.setBusy(true, "listUl");
  		}
  	};
  
  	ListBase.prototype._hideBusyIndicator = function() {
  		if (this._bBusy) {
  			// revert busy state
  			this._bBusy = false;
  			this.setBusy(false, "listUl");
  			clearTimeout(this._sBusyTimer);
  
  			// revert no data texts when necessary
  			if (!this.getItems(true).length) {
  				this.$("nodata-text").text(this.getNoDataText());
  			}
  		}
  	};
  
  	ListBase.prototype.setBusy = function(bBusy, sBusySection) {
  		if (this.getBusy() == bBusy) {
  			return this;
  		}
  
  		Control.prototype.setBusy.apply(this, arguments);
  		if (!bBusy || !window.IntersectionObserver) {
  			clearTimeout(this._iBusyTimer);
  			return this;
  		}
  
  		this._iBusyTimer = setTimeout(function() {
  			var oBusyDom = this.getDomRef(sBusySection);
  			var oAnimDom = this.getDomRef("busyIndicator");
  			var oScrollDelegate = library.getScrollDelegate(this, true);
  			if (!oBusyDom || !oAnimDom || !oScrollDelegate) {
  				return;
  			}
  
  			var oBusyObserver = new window.IntersectionObserver(function(aEntries) {
  				oBusyObserver.disconnect();
  				var oEntry = aEntries.pop();
  				var fRatio = oEntry.intersectionRatio;
  				if (fRatio <= 0 || fRatio >= 1) {
  					return;
  				}
  
  				var oStyle = oAnimDom.firstChild.style;
  				if (oEntry.intersectionRect.height >= oEntry.rootBounds.height) {
  					oStyle.position = "sticky";
  				} else {
  					oStyle.top = ((oEntry.boundingClientRect.top < 0 ? 1 - fRatio : 0) + (fRatio / 2)) * 100 + "%";
  				}
  			}, {
  				root: oScrollDelegate.getContainerDomRef()
  			});
  
  			oBusyObserver.observe(oBusyDom);
  		}.bind(this), this.getBusyIndicatorDelay());
  
  		return this;
  	};
  
  	ListBase.prototype.onItemBindingContextSet = function(oItem) {
  		// determine whether selection remember is necessary or not
  		if (!this._bSelectionMode || !this.getRememberSelections() || !this.isBound("items")) {
  			return;
  		}
  
  		// if selected property two-way bound then we do not need to update the selection
  		if (oItem.isSelectedBoundTwoWay()) {
  			return;
  		}
  
  		// update the item selection
  		var sPath = oItem.getBindingContextPath();
  		if (sPath) {
  			var bSelected = (this._aSelectedPaths.indexOf(sPath) > -1);
  			oItem.setSelected(bSelected);
  		}
  	};
  
  	ListBase.prototype.onItemInserted = function(oItem, bSelectedDelayed) {
  		if (bSelectedDelayed) {
  			// item was already selected before inserted to the list
  			this.onItemSelectedChange(oItem, true);
  		}
  
  		if (!this._bSelectionMode ||
  			!this._aSelectedPaths.length ||
  			!this.getRememberSelections() ||
  			!this.isBound("items") ||
  			oItem.isSelectedBoundTwoWay() ||
  			oItem.getSelected()) {
  			return;
  		}
  
  		// retain item selection
  		var sPath = oItem.getBindingContextPath();
  		if (sPath && this._aSelectedPaths.indexOf(sPath) > -1) {
  			oItem.setSelected(true);
  		}
  	};
  
  	// this gets called from item when selection is changed via checkbox/radiobutton/press event
  	ListBase.prototype.onItemSelect = function(oListItem, bSelected) {
  		var sMode = this.getMode();
  
  		if (this._mRangeSelection && !this.bPreventMassSelection) {
  			// if this._mRangeSelection.selected == false, then simply select the item
  			if (!this._mRangeSelection.selected) {
  				this._fireSelectionChangeEvent([oListItem]);
  				// update the _mRangeSelection object so that RangeSelection mode can be resumed as expected by the user
  				this._mRangeSelection.index = this.getVisibleItems().indexOf(oListItem);
  				this._mRangeSelection.selected = bSelected;
  				return;
  			}
  
  			// if the item is deselected in rangeSelection mode, then this action should be prevented
  			if (!bSelected) {
  				oListItem.setSelected(true);
  				return;
  			}
  
  			var iListItemIndex = this.indexOfItem(oListItem),
  				aItems = this.getItems(),
  				iItemsRangeToSelect,
  				oItemToSelect,
  				aSelectedItemsRange = [],
  				iDirection;
  
  			if (iListItemIndex < this._mRangeSelection.index) {
  				iItemsRangeToSelect = this._mRangeSelection.index - iListItemIndex;
  				iDirection = -1;
  			} else {
  				iItemsRangeToSelect = iListItemIndex - this._mRangeSelection.index;
  				iDirection = 1;
  			}
  
  			for (var i = 1; i <= iItemsRangeToSelect; i++) {
  				oItemToSelect = aItems[this._mRangeSelection.index + (i * iDirection)];
  
  				// if item is not visible or item is already selected then do not fire the selectionChange event
  				if (oItemToSelect.isSelectable() && oItemToSelect.getVisible() && !oItemToSelect.getSelected()) {
  					oItemToSelect.setSelected(true);
  					aSelectedItemsRange.push(oItemToSelect);
  				} else if (oItemToSelect === oListItem) {
  					// oListItem.getSelected() === true, hence just add item to the aSelectedItemsRange array
  					aSelectedItemsRange.push(oItemToSelect);
  				}
  			}
  
  			this._fireSelectionChangeEvent(aSelectedItemsRange);
  			return;
  		}
  
  		if (sMode === ListMode.MultiSelect) {
  			this._fireSelectionChangeEvent([oListItem]);
  		} else if (this._bSelectionMode && bSelected) {
  			this._fireSelectionChangeEvent([oListItem]);
  		}
  	};
  
  	// Fire selectionChange event and support old select event API
  	ListBase.prototype._fireSelectionChangeEvent = function(aListItems, bSelectAll) {
  		var oListItem = aListItems && aListItems[0];
  		if (!oListItem) {
  			return;
  		}
  
  		// fire event
  		this.fireSelectionChange({
  			listItem : oListItem,
  			listItems : aListItems,
  			selected : oListItem.getSelected(),
  			selectAll: !!bSelectAll
  		});
  
  		// support old API
  		this.fireSelect({
  			listItem : oListItem
  		});
  	};
  
  	// this gets called from item when delete is triggered via delete button
  	ListBase.prototype.onItemDelete = function(oListItem) {
  		this.fireDelete({
  			listItem : oListItem
  		});
  	};
  
  	// this gets called from item when item is pressed(enter/tap/click)
  	ListBase.prototype.onItemPress = function(oListItem, oSrcControl) {
  
  		// do not fire press event for inactive type
  		if (oListItem.getType() == ListItemType.Inactive) {
  			return;
  		}
  
  		// fire event async
  		setTimeout(function() {
  			this.fireItemPress({
  				listItem : oListItem,
  				srcControl : oSrcControl
  			});
  		}.bind(this), 0);
  	};
  
  	ListBase.prototype.onItemKeyDown = function (oItem, oEvent) {
  		if (!oEvent.shiftKey || this.getMode() !== ListMode.MultiSelect || !oItem.isSelectable() || this.bPreventMassSelection) {
  			return;
  		}
  
  		var aVisibleItems = this.getVisibleItems(),
  			bHasVisibleSelectedItems = aVisibleItems.some(function(oVisibleItem) {
  				return !!oVisibleItem.getSelected();
  			});
  
  		// if there are no visible selected items then no action required in rangeSelection mode
  		if (!bHasVisibleSelectedItems) {
  			return;
  		}
  
  		if (!this._mRangeSelection) {
  			this._mRangeSelection = {
  				index: aVisibleItems.indexOf(oItem),
  				selected: oItem.getSelected()
  			};
  		}
  	};
  
  	ListBase.prototype.onItemKeyUp = function(oItem, oEvent) {
  		// end of range selection when SHIFT key is released
  		if (oEvent.which === KeyCodes.SHIFT) {
  			this._mRangeSelection = null;
  		}
  	};
  
  	// insert or remove given item's path from selection array
  	ListBase.prototype._updateSelectedPaths = function(oItem, bSelect) {
  		if (!this.getRememberSelections() || !this.isBound("items")) {
  			return;
  		}
  
  		var sPath = oItem.getBindingContextPath();
  		if (!sPath) {
  			return;
  		}
  
  		bSelect = (bSelect === undefined) ? oItem.getSelected() : bSelect;
  		var iIndex = this._aSelectedPaths.indexOf(sPath);
  		if (bSelect) {
  			iIndex < 0 && this._aSelectedPaths.push(sPath);
  		} else {
  			iIndex > -1 && this._aSelectedPaths.splice(iIndex, 1);
  		}
  	};
  
  	ListBase.prototype._destroyGrowingDelegate = function() {
  		if (this._oGrowingDelegate) {
  			this._oGrowingDelegate.destroy();
  			this._oGrowingDelegate = null;
  		}
  	};
  
  	ListBase.prototype._destroyItemNavigation = function() {
  		if (this._oItemNavigation) {
  			this.removeEventDelegate(this._oItemNavigation);
  			this._oItemNavigation.destroy();
  			this._oItemNavigation = null;
  		}
  	};
  
  	/**
  	 * After swipe content is shown on the right hand side of the list item
  	 * we will block the touch events and this method defines this touch blocker area.
  	 * It must be always child/ren of the area because we will listen parent's touch events
  	 *
  	 * @private
  	 */
  	ListBase.prototype._getTouchBlocker = function() {
  		return this.$().children();
  	};
  
  	ListBase.prototype._getSwipeContainer = function() {
  		return this._$swipeContainer || (
  			this._$swipeContainer = jQuery("<div>", {
  				"id" : this.getId("swp"),
  				"class" : "sapMListSwp"
  			})
  		);
  	};
  
  	ListBase.prototype._setSwipePosition = function() {
  		if (this._isSwipeActive) {
  			return this._getSwipeContainer().css("top", this._swipedItem.$().position().top);
  		}
  	};
  
  	ListBase.prototype._renderSwipeContent = function() {
  		var $listitem = this._swipedItem.$(),
  			$container = this._getSwipeContainer();
  
  		// add swipe container into list if it is not there
  		this.$().prepend($container.css({
  			top : $listitem.position().top,
  			height : $listitem.outerHeight(true)
  		}));
  
  		// render swipe content into swipe container if needed
  		if (this._bRerenderSwipeContent) {
  			this._bRerenderSwipeContent = false;
  			var rm = Core.createRenderManager();
  			rm.render(this.getSwipeContent(), $container.empty()[0]);
  			rm.destroy();
  		}
  
  		// for method chaining
  		return this;
  	};
  
  	ListBase.prototype._swipeIn = function() {
  		var that = this,	// scope
  			$blocker = that._getTouchBlocker(),
  			$container = that._getSwipeContainer();
  
  		// render swipe content
  		that._isSwipeActive = true;
  		that._renderSwipeContent();
  
  		// add to instance manager
  		InstanceManager.addDialogInstance(that);
  
  		// maybe keyboard is opened
  		window.document.activeElement.blur();
  
  		// check orientation change and recalculate the position
  		jQuery(window).on("resize.swp", function() {
  			that._setSwipePosition();
  		});
  
  		// block touch events
  		$blocker.css("pointer-events", "none").on("touchstart.swp mousedown.swp", function(e){
  			if (!$container[0].firstChild.contains(e.target)) {
  				e.preventDefault();
  				e.stopPropagation();
  			}
  		});
  
  		// UX: swipeout is not interruptible till animation is finished
  		$container.bind("webkitAnimationEnd animationend", function() {
  			jQuery(this).unbind("webkitAnimationEnd animationend");
  			// disable animation and focus to container
  			$container.css("opacity", 1).focus();
  
  			// check parents touchend for auto hide mode
  			$blocker.parent().on("touchend.swp touchcancel.swp mouseup.swp", function(e) {
  				// checks if event source is coming from swipe container's first child
  				if (!$container[0].firstChild.contains(e.target)) {
  					that.swipeOut();
  				}
  			});
  		}).removeClass("sapMListSwpOutAnim").addClass("sapMListSwpInAnim");
  	};
  
  	ListBase.prototype._onSwipeOut = function(callback) {
  		// remove container from DOM and disable animation event
  		this._getSwipeContainer().css("opacity", 0).remove();
  
  		// remove windows resize listener
  		jQuery(window).off("resize.swp");
  
  		// enable touch events again
  		this._getTouchBlocker().css("pointer-events", "auto").off("touchstart.swp mousedown.swp");
  
  		if (typeof callback == "function") {
  			callback.call(this, this._swipedItem, this.getSwipeContent());
  		}
  
  		this._isSwipeActive = false;
  
  		// remove from instance manager
  		InstanceManager.removeDialogInstance(this);
  	};
  
  
  	/**
  	 * After swipeContent is shown, user can interact with this control(e.g Tap). After interaction is done, you can/should use this method to hide swipeContent from screen.
  	 * Note: If users try to tap inside of the list but outside of the swipeContent then control hides automatically.
  	 *
  	 * @param {any} oCallback
  	 *         This callback function is called with two parameters(swipedListItem and swipedContent) after swipe-out animation is finished.
  	 * @type sap.m.ListBase
  	 * @public
  	 * @ui5-metamodel This method also will be described in the UI5 (legacy) designtime metamodel
  	 */
  	ListBase.prototype.swipeOut = function(callback) {
  		if (!this._isSwipeActive) {
  			return this;
  		}
  
  		var that = this,
  			$container = this._getSwipeContainer();
  
  		// stop listening parents touchend event
  		this._getTouchBlocker().parent().off("touchend.swp touchend.swp touchcancel.swp mouseup.swp");
  
  		// add swipeout animation and listen this
  		$container.bind("webkitAnimationEnd animationend", function() {
  			jQuery(this).unbind("webkitAnimationEnd animationend");
  			that._onSwipeOut(callback);
  		}).removeClass("sapMListSwpInAnim").addClass("sapMListSwpOutAnim");
  
  		return this;
  	};
  
  	/**
  	 * Close and hide the opened swipe content immediately
  	 * @private
  	 */
  	ListBase.prototype._removeSwipeContent = function() {
  		if (this._isSwipeActive) {
  			this.swipeOut()._onSwipeOut();
  		}
  	};
  
  	/**
  	 * This method is required from sap.m.InstanceManager
  	 * To remove swipe content when back button is pressed
  	 */
  	ListBase.prototype.close = ListBase.prototype._removeSwipeContent;
  
  	/**
  	 * Called on swipe event to bring in the swipeContent control.
  	 * Swipe direction the value can be <code>BeginToEnd</code> (left to right in LTR languages
  	 * and right to left in RTL languages) or <code>EndToBegin</code> (right to left in LTR languages
  	 * and left to right in RTL languages)
  	 */
  	ListBase.prototype._onSwipe = function(oEvent, swipeDirection) {
  		var oContent = this.getSwipeContent(),
  			oSrcControl = oEvent.srcControl;
  
  		if (oContent && oSrcControl && !this._isSwipeActive && this !== oSrcControl && !this._eventHandledByControl
  				&& Device.support.touch) {
  			// source can be anything so, check parents and find the list item
  			/*eslint-disable no-extra-semi, curly */
  			for (var li = oSrcControl; li && !(li instanceof ListItemBase); li = li.oParent);
  			/*eslint-enable no-extra-semi, curly */
  			if (li instanceof ListItemBase) {
  				this._swipedItem = li;
  
  				// fire event earlier to let the user change swipeContent according to list item
  				// if the event not is canceled then start the animation
  				this.fireSwipe({
  					listItem : this._swipedItem,
  					swipeContent : oContent,
  					srcControl : oSrcControl,
  					swipeDirection: swipeDirection
  				}, true) && this._swipeIn();
  			}
  		}
  	};
  
  	ListBase.prototype.ontouchstart = function(oEvent) {
  		this._eventHandledByControl = oEvent.isMarked();
  	};
  
  	// Swipe from the end to the begin - right to left in LTR and left to right in RTL languages.
  	ListBase.prototype.onswipeleft = function(oEvent) {
  
  		var bRtl = Core.getConfiguration().getRTL();
  		var exceptDirection = bRtl ? SwipeDirection.EndToBegin : SwipeDirection.BeginToEnd;
  		var swipeDirection = this.getSwipeDirection();
  
  		if (swipeDirection === SwipeDirection.LeftToRight) {
  			swipeDirection = SwipeDirection.BeginToEnd;
  		} else if (swipeDirection === SwipeDirection.RightToLeft) {
  			swipeDirection = SwipeDirection.EndToBegin;
  		}
  
  		if (swipeDirection != exceptDirection) {
  			if (swipeDirection == SwipeDirection.Both) {
  				swipeDirection = bRtl ? SwipeDirection.BeginToEnd : SwipeDirection.EndToBegin;
  			}
  			this._onSwipe(oEvent, swipeDirection);
  		}
  	};
  
  	// Swipe from the begin to the end - left to right in LTR and right to left in RTL languages.
  	ListBase.prototype.onswiperight = function(oEvent) {
  		var bRtl = Core.getConfiguration().getRTL();
  		var exceptDirection = bRtl ? SwipeDirection.BeginToEnd : SwipeDirection.EndToBegin;
  		var swipeDirection = this.getSwipeDirection();
  
  		if (swipeDirection === SwipeDirection.LeftToRight) {
  			swipeDirection = SwipeDirection.BeginToEnd;
  		} else if (swipeDirection === SwipeDirection.RightToLeft) {
  			swipeDirection = SwipeDirection.EndToBegin;
  		}
  
  		if (swipeDirection != exceptDirection) {
  			if (swipeDirection == SwipeDirection.Both) {
  				swipeDirection = bRtl ? SwipeDirection.EndToBegin : SwipeDirection.BeginToEnd;
  			}
  			this._onSwipe(oEvent, swipeDirection);
  		}
  	};
  
  	ListBase.prototype.setSwipeDirection = function(sDirection) {
  		return this.setProperty("swipeDirection", sDirection, true);
  	};
  
  
  	/**
  	 * Returns swiped list item. When no item is swiped, "null" is returned.
  	 *
  	 * @type sap.m.ListItemBase
  	 * @public
  	 * @ui5-metamodel This method also will be described in the UI5 (legacy) designtime metamodel
  	 */
  	ListBase.prototype.getSwipedItem = function() {
  		return (this._isSwipeActive ? this._swipedItem : null);
  	};
  
  	ListBase.prototype.setSwipeContent = function(oControl) {
  		this._bRerenderSwipeContent = true;
  
  		this.toggleStyleClass("sapMListSwipable", !!oControl);
  
  		// prevent list from re-rendering on setSwipeContent
  		return this.setAggregation("swipeContent", oControl, !this._isSwipeActive);
  	};
  
  	ListBase.prototype.invalidate = function(oOrigin) {
  		if (oOrigin && oOrigin === this.getSwipeContent()) {
  			this._bRerenderSwipeContent = true;
  			this._isSwipeActive && this._renderSwipeContent();
  			return;
  		}
  
  		return Control.prototype.invalidate.apply(this, arguments);
  	};
  
  	ListBase.prototype.addItemGroup = function(oGroup, oHeader, bSuppressInvalidate) {
  		if (!oHeader) {
  			oHeader = new GroupHeaderListItem();
  			// setter is used to avoid complex binding parser checks which happens when setting values in constructor (ManagedObject)
  			// i.e., to ignore binding strings "{" "[" from the value being set
  			oHeader.setTitle(oGroup.text || oGroup.key);
  		}
  
  		oHeader._bGroupHeader = true;
  		this.addAggregation("items", oHeader, bSuppressInvalidate);
  		return oHeader;
  	};
  
  	ListBase.prototype.removeGroupHeaders = function(bSuppressInvalidate) {
  		this.getItems(true).forEach(function(oItem) {
  			if (oItem.isGroupHeader()) {
  				oItem.destroy(bSuppressInvalidate);
  			}
  		});
  	};
  
  	ListBase.prototype.getAccessibilityType = function() {
  		return Core.getLibraryResourceBundle("sap.m").getText("ACC_CTR_TYPE_LIST");
  	};
  
  	ListBase.prototype.getAccessibilityStates = function() {
  		if (!this.getItems(true).length) {
  			return "";
  		}
  
  		var sStates = "",
  			mMode = ListMode,
  			sMode = this.getMode(),
  			oBundle = Core.getLibraryResourceBundle("sap.m");
  
  		if (LabelEnablement.isRequired(this)) {
  			sStates += oBundle.getText("LIST_REQUIRED") + " ";
  		}
  
  		if (sMode == mMode.MultiSelect) {
  			sStates += oBundle.getText("LIST_MULTISELECTABLE") + " ";
  		} else if (sMode == mMode.Delete) {
  			sStates += oBundle.getText("LIST_DELETABLE") + " ";
  		} else if (sMode != mMode.None) {
  			sStates += oBundle.getText("LIST_SELECTABLE") + " ";
  		}
  
  		if (this.isGrouped()) {
  			sStates += oBundle.getText("LIST_GROUPED") + " ";
  		}
  
  		return sStates;
  	};
  
  	ListBase.prototype.getAccessibilityInfo = function() {
  		return {
  			description: this.getAccessibilityStates().trim(),
  			focusable: true
  		};
  	};
  
  	ListBase.prototype.getAccessbilityPosition = function(oItem) {
  		var iSetSize = 0,
  			aItems = this.getVisibleItems(),
  			iPosInset = aItems.indexOf(oItem) + 1,
  			oBinding = this.getBinding("items");
  
  		// use binding length if list is in scroll to load growing mode
  		if (this.getGrowing() && this.getGrowingScrollToLoad() && oBinding && oBinding.isLengthFinal()) {
  			iSetSize = oBinding.getLength();
  			if (oBinding.isGrouped()) {
  				iSetSize += aItems.filter(function(oItem) {
  					return oItem.isGroupHeader() && oItem.getVisible();
  				}).length;
  			}
  		} else {
  			iSetSize = aItems.length;
  		}
  
  		return {
  			setSize: iSetSize,
  			posInset: iPosInset
  		};
  	};
  
  	// this gets called when the focus is on the item or its content
  	ListBase.prototype.onItemFocusIn = function(oItem, oFocusedControl) {
  		// focus and scroll handling for sticky elements
  		this._handleStickyItemFocus(oItem.getDomRef());
  
  		if (oItem !== oFocusedControl ||
  			!Core.getConfiguration().getAccessibility()) {
  			return;
  		}
  
  		var oItemDomRef = oItem.getDomRef(),
  			mPosition = this.getAccessbilityPosition(oItem);
  
  		if (!oItem.getContentAnnouncement) {
  			// let the screen reader announce the whole content
  			this.getNavigationRoot().setAttribute("aria-activedescendant", oItemDomRef.id);
  			oItemDomRef.setAttribute("aria-posinset", mPosition.posInset);
  			oItemDomRef.setAttribute("aria-setsize", mPosition.setSize);
  		} else {
  			// prepare the announcement for the screen reader
  			var oAccInfo = oItem.getAccessibilityInfo(),
  				oBundle = Core.getLibraryResourceBundle("sap.m"),
  				sDescription = oAccInfo.type + " ";
  
  			if (!Device.browser.chrome || this.isA("sap.m.Table")) {
  				sDescription += oBundle.getText("LIST_ITEM_POSITION", [mPosition.posInset, mPosition.setSize]) + " ";
  			} else {
  				oItemDomRef.setAttribute("aria-posinset", mPosition.posInset);
  				oItemDomRef.setAttribute("aria-setsize", mPosition.setSize);
  			}
  
  			sDescription += oAccInfo.description;
  			this.updateInvisibleText(sDescription, oItemDomRef);
  			return sDescription;
  		}
  	};
  
  	ListBase.prototype.updateInvisibleText = function(sText, oItemDomRef, bPrepend) {
  		var oInvisibleText = ListBase.getInvisibleText(),
  			$FocusedItem = jQuery(oItemDomRef || document.activeElement);
  
  		if (this.bAnnounceDetails) {
  			this.bAnnounceDetails = false;
  			sText = this.getAccessibilityInfo().description + " " + sText;
  		}
  
  		oInvisibleText.setText(sText.trim());
  		$FocusedItem.addAriaLabelledBy(oInvisibleText.getId(), bPrepend);
  	};
  
  	/* Keyboard Handling */
  	ListBase.prototype.getNavigationRoot = function() {
  		return this.getDomRef("listUl");
  	};
  
  	ListBase.prototype.getFocusDomRef = function() {
  		// let the item navigation handle focus
  		return this.getNavigationRoot();
  	};
  
  	ListBase.prototype._startItemNavigation = function(bIfNeeded) {
  
  		// item navigation only for desktop
  		if (!Device.system.desktop) {
  			return;
  		}
  
  		var sKeyboardMode = this.getKeyboardMode(),
  			mKeyboardMode = ListKeyboardMode;
  
  		// ItemNavigation is not necessary if there is no item in edit mode
  		if (sKeyboardMode == mKeyboardMode.Edit && !this.getItems(true).length) {
  			return;
  		}
  
  		// if focus is not on the navigation items then only invalidate the item navigation
  		var oNavigationRoot = this.getNavigationRoot();
  		var iTabIndex = (sKeyboardMode == mKeyboardMode.Edit) ? -1 : 0;
  		if (bIfNeeded && oNavigationRoot && !oNavigationRoot.contains(document.activeElement)) {
  			this._bItemNavigationInvalidated = true;
  			if (!oNavigationRoot.getAttribute("tabindex")) {
  				oNavigationRoot.tabIndex = iTabIndex;
  			}
  			return;
  		}
  
  		// init item navigation
  		if (!this._oItemNavigation) {
  			this._oItemNavigation = new ItemNavigation();
  			this._oItemNavigation.setCycling(false);
  			this.addDelegate(this._oItemNavigation);
  
  			// set the tab index of active items
  			this._setItemNavigationTabIndex(iTabIndex);
  
  			// explicitly setting table mode with one column
  			// to disable up/down reaction on events of the cell
  			this._oItemNavigation.setTableMode(true, true).setColumns(1);
  
  			// alt + up/down will be used for section navigation
  			// notify item navigation not to handle alt key modifiers
  			this._oItemNavigation.setDisabledModifiers({
  				sapnext : ["alt"],
  				sapprevious : ["alt"]
  			});
  		}
  
  		// TODO: Maybe we need a real paging algorithm here
  		this._oItemNavigation.setPageSize(this.getGrowingThreshold());
  
  		// configure navigation root
  		this._oItemNavigation.setRootDomRef(oNavigationRoot);
  
  		// configure navigation items
  		this.setNavigationItems(this._oItemNavigation, oNavigationRoot);
  
  		// clear invalidations
  		this._bItemNavigationInvalidated = false;
  	};
  
  	/*
  	 * Sets DOM References for keyboard navigation
  	 *
  	 * @param {sap.ui.core.delegate.ItemNavigation} oItemNavigation
  	 * @param {HTMLElement} [oNavigationRoot]
  	 * @protected
  	 * @since 1.26
  	 */
  	ListBase.prototype.setNavigationItems = function(oItemNavigation, oNavigationRoot) {
  		var aNavigationItems = jQuery(oNavigationRoot).children(".sapMLIB").get();
  		oItemNavigation.setItemDomRefs(aNavigationItems);
  		if (oItemNavigation.getFocusedIndex() == -1) {
  			if (this.getGrowing() && this.getGrowingDirection() == ListGrowingDirection.Upwards) {
  				oItemNavigation.setFocusedIndex(aNavigationItems.length - 1);
  			} else {
  				oItemNavigation.setFocusedIndex(0);
  			}
  		}
  	};
  
  	/**
  	 * Returns the ItemNavigation delegate of the list
  	 * @since 1.16.5
  	 * @returns {sap.ui.core.delegate.ItemNavigation|undefined}
  	 * @protected
  	 */
  	ListBase.prototype.getItemNavigation = function() {
  		return this._oItemNavigation;
  	};
  
  	// sets the active elements tabindex of ItemNavigation
  	ListBase.prototype._setItemNavigationTabIndex = function(iTabIndex) {
  		if (this._oItemNavigation) {
  			this._oItemNavigation.iActiveTabIndex = iTabIndex;
  			this._oItemNavigation.iTabIndex = iTabIndex;
  		}
  	};
  
  	ListBase.prototype.setKeyboardMode = function(sKeyboardMode) {
  		this.setProperty("keyboardMode", sKeyboardMode, true);
  
  		if (this.isActive()) {
  			var iTabIndex = (sKeyboardMode == ListKeyboardMode.Edit) ? -1 : 0;
  			this.$("nodata").prop("tabIndex", ~iTabIndex);
  			this.$("listUl").prop("tabIndex", iTabIndex);
  			this.$("after").prop("tabIndex", iTabIndex);
  			this._setItemNavigationTabIndex(iTabIndex);
  		}
  
  		return this;
  	};
  
  	/*
  	 * Makes the given ListItem(row) focusable via ItemNavigation
  	 *
  	 * @since 1.26
  	 * @protected
  	 */
  	ListBase.prototype.setItemFocusable = function(oListItem) {
  		if (!this._oItemNavigation) {
  			return;
  		}
  
  		var aItemDomRefs = this._oItemNavigation.getItemDomRefs();
  		var iIndex = aItemDomRefs.indexOf(oListItem.getDomRef());
  		if (iIndex >= 0) {
  			this._oItemNavigation.setFocusedIndex(iIndex);
  		}
  	};
  
  	/*
  	 * Forward tab before or after List
  	 * This function should be called before tab key is pressed
  	 *
  	 * @see sap.m.ListItemBase#onsaptabnext
  	 * @see sap.m.ListItemBase#onsaptabprevious
  	 * @since 1.26
  	 * @protected
  	 */
  	ListBase.prototype.forwardTab = function(bForward) {
  		this._bIgnoreFocusIn = true;
  		this.$(bForward ? "after" : "before").focus();
  	};
  
  	// move focus out of the table for nodata row
  	ListBase.prototype.onsaptabnext = function(oEvent) {
  		if (oEvent.isMarked() || this.getKeyboardMode() == ListKeyboardMode.Edit) {
  			return;
  		}
  
  		if (oEvent.target.id == this.getId("nodata")) {
  			this.forwardTab(true);
  			oEvent.setMarked();
  		}
  	};
  
  	// move focus out of the table for nodata row
  	ListBase.prototype.onsaptabprevious = function(oEvent) {
  		if (oEvent.isMarked() || this.getKeyboardMode() == ListKeyboardMode.Edit) {
  			return;
  		}
  
  		var sTargetId = oEvent.target.id;
  		if (sTargetId == this.getId("nodata")) {
  			this.forwardTab(false);
  		} else if (sTargetId == this.getId("trigger")) {
  			this.focusPrevious();
  			oEvent.preventDefault();
  		}
  	};
  
  	// navigate to previous or next section according to current focus position
  	ListBase.prototype._navToSection = function(bForward) {
  		var $TargetSection;
  		var iIndex = 0;
  		var iStep = bForward ? 1 : -1;
  		var iLength = this._aNavSections.length;
  
  		// find the current section index
  		this._aNavSections.some(function(sSectionId, iSectionIndex) {
  			var oSectionDomRef = (sSectionId ? window.document.getElementById(sSectionId) : null);
  			if (oSectionDomRef && oSectionDomRef.contains(document.activeElement)) {
  				iIndex = iSectionIndex;
  				return true;
  			}
  		});
  
  		// if current section is items container then save the current focus position
  		var oItemsContainerDomRef = this.getItemsContainerDomRef();
  		var $CurrentSection = jQuery(document.getElementById(this._aNavSections[iIndex]));
  		if ($CurrentSection[0] === oItemsContainerDomRef && this._oItemNavigation) {
  			$CurrentSection.data("redirect", this._oItemNavigation.getFocusedIndex());
  		}
  
  		// find the next focusable section
  		this._aNavSections.some(function() {
  			iIndex = (iIndex + iStep + iLength) % iLength;	// circle
  			$TargetSection = jQuery(document.getElementById(this._aNavSections[iIndex]));
  
  			// if target is items container
  			if ($TargetSection[0] === oItemsContainerDomRef && this._oItemNavigation) {
  				var iRedirect = $TargetSection.data("redirect");
  				var oItemDomRefs = this._oItemNavigation.getItemDomRefs();
  				var oTargetSection = oItemDomRefs[iRedirect] || oItemsContainerDomRef.children[0];
  				$TargetSection = jQuery(oTargetSection);
  			}
  
  			if ($TargetSection.is(":focusable")) {
  				$TargetSection.focus();
  				return true;
  			}
  
  		}, this);
  
  		// return the found section
  		return $TargetSection;
  	};
  
  	// Handle Alt + Down
  	ListBase.prototype.onsapshow = function(oEvent) {
  		// handle events that are only coming from navigation items and ignore F4
  		if (oEvent.isMarked() ||
  			oEvent.which == KeyCodes.F4 ||
  			oEvent.target.id != this.getId("trigger") &&
  			!jQuery(oEvent.target).hasClass(this.sNavItemClass)) {
  			return;
  		}
  
  		// move focus to the next section
  		if (this._navToSection(true)) {
  			oEvent.preventDefault();
  			oEvent.setMarked();
  		}
  	};
  
  	// Handle Alt + Up
  	ListBase.prototype.onsaphide = function(oEvent) {
  		// handle events that are only coming from navigation items
  		if (oEvent.isMarked() ||
  			oEvent.target.id != this.getId("trigger") &&
  			!jQuery(oEvent.target).hasClass(this.sNavItemClass)) {
  			return;
  		}
  
  		// move focus to the previous section
  		if (this._navToSection(false)) {
  			oEvent.preventDefault();
  			oEvent.setMarked();
  		}
  	};
  
  	// Ctrl + A to switch select all/none
  	ListBase.prototype.onkeydown = function(oEvent) {
  
  		var bCtrlA = (oEvent.which == KeyCodes.A) && (oEvent.metaKey || oEvent.ctrlKey);
  		if (oEvent.isMarked() || !bCtrlA || !jQuery(oEvent.target).hasClass(this.sNavItemClass) || this.bPreventMassSelection) {
  			return;
  		}
  
  		oEvent.preventDefault();
  
  		if (this.getMode() !== ListMode.MultiSelect) {
  			return;
  		}
  
  		if (this.isAllSelectableSelected()) {
  			this.removeSelections(false, true);
  		} else {
  			this.selectAll(true);
  		}
  
  		oEvent.setMarked();
  	};
  
  	ListBase.prototype.onmousedown = function(oEvent) {
  		// check whether item navigation should be reapplied from scratch
  		if (this._bItemNavigationInvalidated) {
  			this._startItemNavigation();
  		}
  
  		// prevent text selection when preforming range selection with SHIFT + mouse click
  		if (oEvent.shiftKey && this._mRangeSelection && oEvent.srcControl.getId().includes("-selectMulti")) {
  			oEvent.preventDefault();
  		}
  	};
  
  	// focus to previously focused element known in item navigation
  	ListBase.prototype.focusPrevious = function() {
  		if (!this._oItemNavigation) {
  			return;
  		}
  
  		// get the last focused element from the ItemNavigation
  		var aNavigationDomRefs = this._oItemNavigation.getItemDomRefs();
  		var iLastFocusedIndex = this._oItemNavigation.getFocusedIndex();
  		var $LastFocused = jQuery(aNavigationDomRefs[iLastFocusedIndex]);
  
  		// find related item control to get tabbables
  		var oRelatedControl = $LastFocused.control(0) || {};
  		var $Tabbables = oRelatedControl.getTabbables ? oRelatedControl.getTabbables() : $LastFocused.find(":sapTabbable");
  
  		// get the last tabbable item or itself and focus
  		var $FocusElement = $Tabbables.eq(-1).add($LastFocused).eq(-1);
  		this.bAnnounceDetails = true;
  		$FocusElement.focus();
  	};
  
  	// Handles focus to reposition the focus to correct place
  	ListBase.prototype.onfocusin = function(oEvent) {
  
  		// ignore self focus
  		if (this._bIgnoreFocusIn) {
  			this._bIgnoreFocusIn = false;
  			oEvent.stopImmediatePropagation(true);
  			return;
  		}
  
  		// check whether item navigation should be reapplied from scratch
  		if (this._bItemNavigationInvalidated) {
  			this._startItemNavigation();
  		}
  
  		var oTarget = oEvent.target;
  		if (oTarget.id == this.getId("nodata")) {
  			this.updateInvisibleText(this.getNoDataText(), oTarget);
  		}
  
  		// handle only for backward navigation
  		if (oEvent.isMarked() || !this._oItemNavigation ||
  			this.getKeyboardMode() == ListKeyboardMode.Edit ||
  			oTarget.id != this.getId("after")) {
  			return;
  		}
  
  		this.focusPrevious();
  		oEvent.setMarked();
  	};
  
  	ListBase.prototype.onsapfocusleave = function(oEvent) {
  		if (this._oItemNavigation &&
  			!this.bAnnounceDetails &&
  			!this.getNavigationRoot().contains(document.activeElement)) {
  			this.bAnnounceDetails = true;
  		}
  	};
  
  	// this gets called when items up arrow key is pressed for the edit keyboard mode
  	ListBase.prototype.onItemArrowUpDown = function(oListItem, oEvent) {
  		var aItems = this.getItems(true),
  			iIndex = aItems.indexOf(oListItem) + (oEvent.type == "sapup" ? -1 : 1),
  			oItem = aItems[iIndex];
  
  		if (oItem && oItem.isGroupHeader()) {
  			oItem = aItems[iIndex + (oEvent.type == "sapup" ? -1 : 1)];
  		}
  
  		if (!oItem) {
  			return;
  		}
  
  		var $Tabbables = oItem.getTabbables(),
  			iFocusPos = oListItem.getTabbables().index(oEvent.target),
  			$Element = $Tabbables.eq($Tabbables[iFocusPos] ? iFocusPos : -1);
  
  		$Element[0] ? $Element.focus() : oItem.focus();
  		oEvent.preventDefault();
  		oEvent.setMarked();
  	};
  
  	ListBase.prototype.onItemContextMenu = function(oLI, oEvent) {
  		var oContextMenu = this.getContextMenu();
  		if (!oContextMenu) {
  			return;
  		}
  
  		var bExecuteDefault = this.fireBeforeOpenContextMenu({
  			listItem: oLI,
  			column: Core.byId(jQuery(oEvent.target).closest(".sapMListTblCell", this.getNavigationRoot()).attr("data-sap-ui-column"))
  		});
  		if (bExecuteDefault) {
  			oEvent.setMarked();
  			oEvent.preventDefault();
  
  			var oBindingContext,
  				oBindingInfo = this.getBindingInfo("items");
  			if (oBindingInfo) {
  				oBindingContext = oLI.getBindingContext(oBindingInfo.model);
  				oContextMenu.setBindingContext(oBindingContext, oBindingInfo.model);
  			}
  
  			oContextMenu.openAsContextMenu(oEvent, oLI);
  		}
  	};
  
  	ListBase.prototype.onItemUpDownModifiers = function(oItem, oEvent, iDirection) {
  		if (!this._mRangeSelection || this.bPreventMassSelection) {
  			return;
  		}
  
  		// Range selection with shift + arrow up/down only works with visible items
  		var aVisibleItems = this.getVisibleItems(),
  			iItemIndex = aVisibleItems.indexOf(oItem),
  			oItemToSelect = aVisibleItems[iItemIndex + iDirection];
  
  		if (!oItemToSelect) {
  			if (this._mRangeSelection) {
  				this._mRangeSelection = null;
  			}
  			// onItemSelect causes unexpected selection when the item is selected by space key (see ListItemBase.onsapspace)
  			// hence marking the event
  			oEvent.setMarked();
  			return;
  		}
  
  		var bItemSelected = oItemToSelect.getSelected();
  
  		if (this._mRangeSelection.direction === undefined) {
  			// store the direction when first called
  			// -1 indicates "up"
  			// 1 indicates "down"
  			this._mRangeSelection.direction = iDirection;
  		} else if (this._mRangeSelection.direction !== iDirection) {
  			if (this._mRangeSelection.index !== aVisibleItems.indexOf(oItem)) {
  				// When moving back up/down to the item where the range selection started, the item always get deselected
  				oItemToSelect = oItem;
  				bItemSelected = oItemToSelect.getSelected();
  				if (this._mRangeSelection.selected && bItemSelected) {
  					this.setSelectedItem(oItemToSelect, false, true);
  					return;
  				}
  			} else {
  				// store the new direction once the above condition is met, so that the selection/deseelction can be handled accordingly
  				this._mRangeSelection.direction = iDirection;
  			}
  		}
  
  		if (this._mRangeSelection.selected !== bItemSelected && oItemToSelect.isSelectable()) {
  			// selection change should only happen on selectable items
  			this.setSelectedItem(oItemToSelect, this._mRangeSelection.selected, true);
  		}
  	};
  
  	// return true if grouping is enabled on the binding, else false
  	ListBase.prototype.isGrouped = function() {
  		var oBinding = this.getBinding("items");
  		return oBinding && oBinding.isGrouped();
  	};
  
  	// invalidation of the table list is not required for setting the context menu
  	ListBase.prototype.setContextMenu = function(oContextMenu) {
  		this.setAggregation("contextMenu", oContextMenu, true);
  		return this;
  	};
  
  	// invalidation of the table list is not required for destroying the context menu
  	ListBase.prototype.destroyContextMenu = function() {
  		this.destroyAggregation("contextMenu", true);
  		return this;
  	};
  
  	// check if browser supports css sticky
  	ListBase.getStickyBrowserSupport = function() {
  		var oBrowser = Device.browser;
  		return (oBrowser.safari || oBrowser.chrome
  			|| (oBrowser.firefox && oBrowser.version >= 59)
  			|| (oBrowser.edge && oBrowser.version >= 16));
  	};
  
  	// Returns the sticky value to be added to the sticky table container.
  	// sapMSticky7 is the result of sticky headerToolbar, infoToolbar and column headers.
  	// sapMSticky6 is the result of sticky infoToolbar and column headers.
  	// sapMSticky5 is the result of sticky headerToolbar and column headers.
  	// sapMSticky4 is the result of sticky column headers only.
  	// sapMSticky3 is the result of sticky headerToolbar and infoToolbar.
  	// sapMSticky2 is the result of sticky infoToolbar.
  	// sapMSticky1 is the result of sticky headerToolbar.
  	ListBase.prototype.getStickyStyleValue = function() {
  		var aSticky = this.getSticky();
  		if (!aSticky || !aSticky.length || !ListBase.getStickyBrowserSupport()) {
  			return (this._iStickyValue = 0);
  		}
  
  		var iStickyValue = 0,
  			sHeaderText = this.getHeaderText(),
  			oHeaderToolbar = this.getHeaderToolbar(),
  			bHeaderToolbarVisible = sHeaderText || (oHeaderToolbar && oHeaderToolbar.getVisible()),
  			oInfoToolbar = this.getInfoToolbar(),
  			bInfoToolbar = oInfoToolbar && oInfoToolbar.getVisible(),
  			bColumnHeadersVisible = false;
  
  		if (this.isA("sap.m.Table")) {
  			bColumnHeadersVisible = this.getColumns().some(function(oColumn) {
  				return oColumn.getVisible() && oColumn.getHeader();
  			});
  		}
  
  		aSticky.forEach(function(sSticky) {
  			if (sSticky === Sticky.HeaderToolbar && bHeaderToolbarVisible) {
  				iStickyValue += 1;
  			} else if (sSticky === Sticky.InfoToolbar && bInfoToolbar) {
  				iStickyValue += 2;
  			} else if (sSticky === Sticky.ColumnHeaders && bColumnHeadersVisible) {
  				iStickyValue += 4;
  			}
  		});
  
  		return (this._iStickyValue = iStickyValue);
  	};
  
  	// gets the sticky header position and scrolls the page so that the item is completely visible when focused
  	ListBase.prototype._handleStickyItemFocus = function(oItemDomRef) {
  		// when an item is focused and later focus is lost from the list control, the list control is scrolled and new item is focused,
  		// this resulted in unnecessary scroll jumping
  		if (!this._iStickyValue || this._sLastFocusedStickyItemId === oItemDomRef.id) {
  			return;
  		}
  
  		var oScrollDelegate = library.getScrollDelegate(this, true);
  		if (!oScrollDelegate) {
  			return;
  		}
  
  		// check the all the sticky element and get their height
  		var iTHRectHeight = 0,
  			iTHRectBottom = 0,
  			iInfoTBarContainerRectHeight = 0,
  			iInfoTBarContainerRectBottom = 0,
  			iHeaderToolbarRectHeight = 0,
  			iHeaderToolbarRectBottom = 0;
  
  		if (this._iStickyValue & 4 /* ColumnHeaders */) {
  			var oTblHeaderDomRef = this.getDomRef("tblHeader").firstChild;
  			var oTblHeaderRect = oTblHeaderDomRef.getBoundingClientRect();
  			iTHRectBottom = parseInt(oTblHeaderRect.bottom);
  			iTHRectHeight = parseInt(oTblHeaderRect.height);
  		}
  
  		if (this._iStickyValue & 2 /* InfoToolbar */) {
  			// additional padding is applied in HCW and HCB theme, hence infoToolbarContainer height is required
  			var oInfoToolbarContainer = this.getDomRef().querySelector(".sapMListInfoTBarContainer");
  			if (oInfoToolbarContainer) {
  				var oInfoToolbarContainerRect = oInfoToolbarContainer.getBoundingClientRect();
  				iInfoTBarContainerRectBottom = parseInt(oInfoToolbarContainerRect.bottom);
  				iInfoTBarContainerRectHeight = parseInt(oInfoToolbarContainerRect.height);
  			}
  		}
  
  		if (this._iStickyValue & 1 /* HeaderToolbar */) {
  			var oHeaderToolbarDomRef = this.getDomRef().querySelector(".sapMListHdr");
  			if (oHeaderToolbarDomRef) {
  				var oHeaderToolbarRect = oHeaderToolbarDomRef.getBoundingClientRect();
  				iHeaderToolbarRectBottom = parseInt(oHeaderToolbarRect.bottom);
  				iHeaderToolbarRectHeight = parseInt(oHeaderToolbarRect.height);
  			}
  		}
  
  		var iItemTop = Math.round(oItemDomRef.getBoundingClientRect().top);
  
  		if (iTHRectBottom > iItemTop || iInfoTBarContainerRectBottom > iItemTop || iHeaderToolbarRectBottom > iItemTop) {
  			window.requestAnimationFrame(function () {
  				oScrollDelegate.scrollToElement(oItemDomRef, 0, [0, -iTHRectHeight - iInfoTBarContainerRectHeight - iHeaderToolbarRectHeight]);
  			});
  		}
  
  		this._sLastFocusedStickyItemId = oItemDomRef.id;
  	};
  
  	ListBase.prototype.setHeaderToolbar = function(oHeaderToolbar) {
  		return this._setToolbar("headerToolbar", oHeaderToolbar);
  	};
  
  	ListBase.prototype.setInfoToolbar = function(oInfoToolbar) {
  		return this._setToolbar("infoToolbar", oInfoToolbar);
  	};
  
  	/**
  	 * Scrolls the <code>ListBase</code> so that the item with the given index is in the viewport.
  	 * If the index is -1 it will scroll to the end of the <code>ListBase</code> control. In case
  	 * of growing, it will scroll to the last item that is currently available.
  	 *
  	 * Growing in combination with <code>growingScrollToLoad=true</code> can result in loading of
  	 * new items when scrolling to the end of the <code>ListBase</code> control.
  	 *
  	 * @param {number} iIndex Index of the item in the items aggregation that will be scrolled into the viewport
  	 *
  	 * @protected
  	 * @ui5-restricted sap.ui.mdc
  	 */
  	ListBase.prototype.scrollToIndex = function(iIndex) {
  		var aItems, iRowCount, oItem, oScrollDelegate;
  
  		oScrollDelegate = library.getScrollDelegate(this, true);
  
  		if (!oScrollDelegate) {
  			return;
  		}
  
  		aItems = this.getVisibleItems();
  		iRowCount = aItems.length;
  
  		if (typeof iIndex !== 'number' || iIndex < -1) {
  			iIndex = 0;
  		}
  
  		if (iIndex >= iRowCount || iIndex === -1) {
  			iIndex = iRowCount - 1;
  		}
  
  		oItem = aItems[iIndex];
  		oScrollDelegate.scrollToElement(oItem.getDomRef(), null, [0, this._getStickyAreaHeight() * -1]);
  
  		return;
  	};
  
  
  	/**
  	 * Returns the height of the sticky area in px. The height depends on the sticky configuration.
  	 *
  	 * @return {number} Height in px
  	 * @private
  	 */
  	ListBase.prototype._getStickyAreaHeight = function() {
  		var aSticky = this.getSticky();
  
  		if  (!(aSticky && aSticky.length)) {
  			return 0;
  		}
  
  		return aSticky.reduce(function(accumulatedHeight, stickyOption) {
  			var oControl, oDomRef;
  
  			switch (stickyOption) {
  				case Sticky.HeaderToolbar:
  					oControl = this.getHeaderToolbar();
  					oDomRef = oControl && oControl.getDomRef() || this.getDomRef("header");
  					break;
  				case Sticky.InfoToolbar:
  					oControl = this.getInfoToolbar();
  					oDomRef = oControl && oControl.getDomRef();
  					break;
  				case Sticky.ColumnHeaders:
  					oDomRef = this.getDomRef("tblHeader");
  					break;
  				default:
  			}
  
  			return accumulatedHeight + (oDomRef ? oDomRef.offsetHeight : 0);
  		}.bind(this), 0 /* Initial value */);
  	};
  
  	ListBase.prototype._setToolbar = function(sAggregationName, oToolbar) {
  		var oOldToolbar = this.getAggregation(sAggregationName);
  		if (oOldToolbar) {
  			oOldToolbar.detachEvent("_change", this._onToolbarPropertyChanged, this);
  		}
  
  		this.setAggregation(sAggregationName, oToolbar);
  		if (oToolbar) {
  			oToolbar.attachEvent("_change", this._onToolbarPropertyChanged, this);
  		}
  		return this;
  	};
  
  	ListBase.prototype._onToolbarPropertyChanged = function(oEvent) {
  		if (oEvent.getParameter("name") !== "visible") {
  			return;
  		}
  
  		// update the sticky style class
  		var iOldStickyValue = this._iStickyValue,
  			iNewStickyValue = this.getStickyStyleValue();
  
  		if (iOldStickyValue !== iNewStickyValue) {
  			var oDomRef = this.getDomRef();
  			if (oDomRef) {
  				var aClassList = oDomRef.classList;
  				aClassList.toggle("sapMSticky", !!iNewStickyValue);
  				aClassList.remove("sapMSticky" + iOldStickyValue);
  				aClassList.toggle("sapMSticky" + iNewStickyValue, !!iNewStickyValue);
  			}
  		}
  	};
  
  	return ListBase;
  
  });