import type Collection from "../core/Collection.js";
import type CatalogLayerList from "./CatalogLayerList.js";
import type Widget from "./Widget.js";
import type BasemapLayerListViewModel from "./BasemapLayerList/BasemapLayerListViewModel.js";
import type BasemapLayerListVisibleElements from "./BasemapLayerList/BasemapLayerListVisibleElements.js";
import type ListItem from "./LayerList/ListItem.js";
import type { Icon } from "@esri/calcite-components/components/calcite-icon";
import type { IdentifiableMixin, IdentifiableMixinProperties } from "../core/Identifiable.js";
import type { MapViewOrSceneView } from "../views/MapViewOrSceneView.js";
import type { CatalogLayerListProperties } from "./CatalogLayerList.js";
import type { WidgetProperties } from "./Widget.js";
import type { BasemapLayerListViewModelEvents, BasemapLayerListViewModelProperties } from "./BasemapLayerList/BasemapLayerListViewModel.js";
import type { Action, FilterPredicate, ListItemModifier, VisibilityAppearance } from "./LayerList/types.js";
import type { HeadingLevel } from "./support/types.js";
import type { ListItemProperties } from "./LayerList/ListItem.js";
import type { ReadonlyArrayOrCollection } from "../core/Collection.js";
import type { BasemapLayerListVisibleElementsProperties } from "./BasemapLayerList/BasemapLayerListVisibleElements.js";

export interface BasemapLayerListProperties extends WidgetProperties, IdentifiableMixinProperties, Partial<Pick<BasemapLayerList, "baseFilterPredicate" | "baseFilterText" | "baseListItemCreatedFunction" | "basemapTitle" | "catalogOptions" | "collapsed" | "dragEnabled" | "editingTitle" | "filterPlaceholder" | "headingLevel" | "minFilterItems" | "referenceFilterPredicate" | "referenceFilterText" | "referenceListItemCreatedFunction" | "selectionMode" | "view" | "visibilityAppearance">> {
  /**
   * Icon which represents the widget. It is typically used when the widget is controlled by another
   * one (e.g. in the Expand widget).
   *
   * @default "layers"
   * @since 4.27
   * @see [Calcite Icon Search](https://developers.arcgis.com/calcite-design-system/icons/)
   * @see [Calcite Icon Search](https://developers.arcgis.com/calcite-design-system/icons/)
   */
  icon?: Icon["icon"] | null;
  /**
   * The widget's default label.
   *
   * @since 4.11
   */
  label?: string | null;
  /**
   * A collection of selected [ListItem](https://developers.arcgis.com/javascript/latest/api-reference/esri-widgets-LayerList-ListItem.html)s representing basemap layers
   * selected by the user.
   *
   * @see [selectionMode](https://developers.arcgis.com/javascript/latest/api-reference/esri-widgets-BasemapLayerList.html#selectionMode)
   */
  selectedItems?: ReadonlyArrayOrCollection<ListItemProperties>;
  /**
   * The view model for this widget. This is a class that contains all the logic
   * (properties and methods) that controls this widget's behavior. See the
   * [BasemapLayerListViewModel](https://developers.arcgis.com/javascript/latest/api-reference/esri-widgets-BasemapLayerList-BasemapLayerListViewModel.html) class to access
   * all properties and methods on the widget.
   */
  viewModel?: BasemapLayerListViewModelProperties;
  /**
   * The visible elements that are displayed within the widget.
   * This property provides the ability to turn individual elements of the widget's display on/off.
   *
   * @since 4.15
   * @example
   * basemapLayerList.visibleElements = {
   *   baseLayers: false,
   *   closeButton: false,
   *   collapseButton: true,
   *   editTitleButton: true,
   *   errors: true,
   *   filter: true,
   *   heading: true,
   *   referenceLayers: false,
   *   statusIndicators: true
   * };
   */
  visibleElements?: BasemapLayerListVisibleElementsProperties;
}

export interface BasemapLayerListEvents extends BasemapLayerListViewModelEvents {}

/**
 * The BasemapLayerList widget provides a way to display a list of [Basemap](https://developers.arcgis.com/javascript/latest/api-reference/esri-Basemap.html) layers and switch on/off their visibility.
 * [Base layers](https://developers.arcgis.com/javascript/latest/api-reference/esri-Basemap.html#baseLayers) and [reference layers](https://developers.arcgis.com/javascript/latest/api-reference/esri-Basemap.html#referenceLayers)
 * are divided into separate sections. When editing is enabled,
 * layers can be reordered by dragging and dropping between the lists and the title can be edited.
 *
 * BasemapLayerList is very similar to our LayerList widget. See below samples for code inspiration:\
 * [Sample - LayerList widget](https://developers.arcgis.com/javascript/latest/sample-code/widgets-layerlist/)\
 * [Sample - LayerList widget with actions](https://developers.arcgis.com/javascript/latest/sample-code/widgets-layerlist-actions/)
 *
 * @since 4.13
 * @see [BasemapLayerListViewModel](https://developers.arcgis.com/javascript/latest/api-reference/esri-widgets-BasemapLayerList-BasemapLayerListViewModel.html)
 * @example
 * let basemapLayerList = new BasemapLayerList({
 *   view: view
 * });
 * // Adds the widget below other elements in the top left corner of the view
 * view.ui.add(basemapLayerList, {
 *   position: "top-left"
 * });
 */
export default class BasemapLayerList extends BasemapLayerListSuperclass {
  /**
   * @deprecated
   * Do not directly reference this property.
   * Use EventNames and EventTypes helpers from \@arcgis/core/Evented
   */
  "@eventTypes": BasemapLayerListEvents;
  /**
   * @example
   * // typical usage
   * let BasemapLayerList = new BasemapLayerList({
   *   view: view
   * });
   */
  constructor(properties?: BasemapLayerListProperties);
  /**
   * Specifies a function to handle filtering base layer [list items](https://developers.arcgis.com/javascript/latest/api-reference/esri-widgets-LayerList-ListItem.html).
   *
   * @since 4.32
   * @example layerList.baseFilterPredicate = (item) => item.title.toLowerCase().includes("streets");
   */
  accessor baseFilterPredicate: FilterPredicate | null | undefined;
  /**
   * The value of the filter input text string if [visibleElements.filter](https://developers.arcgis.com/javascript/latest/api-reference/esri-widgets-BasemapLayerList.html#visibleElements) is true.
   *
   * @default ""
   * @since 4.29
   * @see [visibleElements.filter](https://developers.arcgis.com/javascript/latest/api-reference/esri-widgets-BasemapLayerList.html#visibleElements)
   * @example
   * reactiveUtils.watch(
   *   () => basemapLayerList.baseFilterText,
   *   (baseFilterText) => console.log(baseFilterText)
   * );
   */
  accessor baseFilterText: string;
  /** A collection of [ListItem](https://developers.arcgis.com/javascript/latest/api-reference/esri-widgets-LayerList-ListItem.html)s representing the [Basemap#baseLayers](https://developers.arcgis.com/javascript/latest/api-reference/esri-Basemap.html#baseLayers). */
  get baseItems(): Collection<ListItem>;
  /**
   * Specifies a function that accesses each [ListItem](https://developers.arcgis.com/javascript/latest/api-reference/esri-widgets-LayerList-ListItem.html) representing a base layer.
   * Each list item's modifiable properties can be updated within. Actions can be added to list items
   * using the [ListItem#actionsSections](https://developers.arcgis.com/javascript/latest/api-reference/esri-widgets-LayerList-ListItem.html#actionsSections)
   * property of the ListItem.
   *
   * @example
   * const bmLayerList = new BasemapLayerList({
   *   view: view,
   *   baseListItemCreatedFunction: (event) => {
   *     const baseListItem = event.item;
   *     if(baseListItem.title === "World Imagery_01"){
   *       // clean up title
   *       baseListItem.title = "World Imagery";
   *       // open the baseList item
   *       baseListItem.open = true;
   *     }
   *   }
   * })
   */
  accessor baseListItemCreatedFunction: ListItemModifier | null | undefined;
  /** The current basemap's title. */
  accessor basemapTitle: string | null | undefined;
  /**
   * The [CatalogLayerList](https://developers.arcgis.com/javascript/latest/api-reference/esri-widgets-CatalogLayerList.html) widget instance that displays a catalog layer's [dynamic group layer](https://developers.arcgis.com/javascript/latest/api-reference/esri-layers-CatalogLayer.html#dynamicGroupLayer).
   * The catalog layer list will be displayed as an expandable [ListItem](https://developers.arcgis.com/javascript/latest/api-reference/esri-widgets-LayerList-ListItem.html) in the BasemapLayerList widget.
   * This property is set when a catalog layer's dynamic group layer is expanded in the BasemapLayerList.
   * Otherwise, it is `null`.
   * This list item will only be displayed when catalog layers are loaded in the map and will be displayed as a child of the catalog layer.
   * This property is useful for listening to the [CatalogLayerList#@trigger-action](https://developers.arcgis.com/javascript/latest/api-reference/esri-widgets-CatalogLayerList.html#event-trigger-action) event and managing selections in catalog layers.
   *
   * ![CatalogLayerList](https://developers.arcgis.com/javascript/latest/assets/img/apiref/widgets/catalog-layer-list.png)
   *
   * @since 4.30
   * @see [catalogOptions](https://developers.arcgis.com/javascript/latest/api-reference/esri-widgets-BasemapLayerList.html#catalogOptions)
   * @example
   * // Use reactiveUtils to respond to the basemapLayerList.catalogLayerList "trigger-action" event
   * reactiveUtils.on(
   *   () => basemapLayerList.catalogLayerList,
   *   "trigger-action",
   *   async (event) => {
   *     if (event.action.id === "add-layer") {
   *       // Get the parent catalog layer
   *       const parentCatalogLayer = catalogUtils.getCatalogLayerForLayer(event.item.layer);
   *       // Get the footprint from the parent catalog layer
   *       const footprint = parentCatalogLayer.createFootprintFromLayer(event.item.layer);
   *       // Get the layer from the footprint
   *       const layerFromFootprint = await parentCatalogLayer.createLayerFromFootprint(footprint);
   *       // Add the layer to the map
   *       map.add(layerFromFootprint);
   *     }
   *   }
   * );
   *
   * // Use reactiveUtils to watch for a selected item in the basemapLayerList.catalogLayerList
   * reactiveUtils.watch(
   *   () => basemapLayerList.catalogLayerList?.selectedItems.at(0)?.layer,
   *   (layer) => {
   *     // When a layer is selected log out its title
   *     if (layer) {
   *       console.log(layer.title);
   *     }
   *   }
   * );
   */
  get catalogLayerList(): CatalogLayerList | null | undefined;
  /**
   * [CatalogLayer](https://developers.arcgis.com/javascript/latest/api-reference/esri-layers-CatalogLayer.html) specific properties.
   * Catalog layers will display their [dynamicGroupLayer](https://developers.arcgis.com/javascript/latest/api-reference/esri-layers-CatalogLayer.html#dynamicGroupLayer) as an expandable [catalogLayerList](https://developers.arcgis.com/javascript/latest/api-reference/esri-widgets-BasemapLayerList.html#catalogLayerList) in the BasemapLayerList widget.
   * This list item will only be displayed when catalog layers with dynamic group layers are loaded in the map.
   * These are the properties that are used to configure the [catalogLayerList](https://developers.arcgis.com/javascript/latest/api-reference/esri-widgets-BasemapLayerList.html#catalogLayerList).
   *
   * @since 4.30
   * @see [catalogLayerList](https://developers.arcgis.com/javascript/latest/api-reference/esri-widgets-BasemapLayerList.html#catalogLayerList)
   * @example
   * const basemapLayerList = new BasemapLayerList({
   *   catalogOptions: {
   *     listItemCreatedFunction: (event) => {
   *       const { item } = event;
   *       item.actionsSections = [
   *         [
   *           {
   *             title: "Add layer to map",
   *             icon: "add-layer",
   *             id: "add-layer"
   *           }
   *         ]
   *       ];
   *     },
   *     selectionMode: "single",
   *     visibleElements: {
   *       filter: true
   *       temporaryLayerIndicators: true
   *     }
   *   },
   *   view,
   * });
   */
  accessor catalogOptions: CatalogLayerListProperties | null | undefined;
  /**
   * Indicates whether the widget is collapsed.
   * When collapsed, only the collapse button and heading are displayed.
   *
   * @default false
   * @since 4.29
   * @see [visibleElements.collapseButton](https://developers.arcgis.com/javascript/latest/api-reference/esri-widgets-BasemapLayerList.html#visibleElements)
   * @example basemapLayerList.collapsed = true;
   */
  accessor collapsed: boolean;
  /**
   * Indicates whether [list items](https://developers.arcgis.com/javascript/latest/api-reference/esri-widgets-LayerList-ListItem.html) may be reordered within the list by dragging and dropping.
   * MapImageLayer [sublayers](https://developers.arcgis.com/javascript/latest/api-reference/esri-layers-MapImageLayer.html#sublayers) can be reordered only within their parent MapImageLayer and can not be dragged out as a separate layer.
   *
   * @default false
   * @since 4.29
   * @example basemapLayerList.dragEnabled = true;
   */
  accessor dragEnabled: boolean;
  /**
   * Indicates whether the form to edit the basemap's title is currently visible.
   * Any edits made will only be shown locally and will not be saved.
   *
   * @default false
   * @since 4.29
   * @see [visibleElements.editTitleButton](https://developers.arcgis.com/javascript/latest/api-reference/esri-widgets-BasemapLayerList.html#visibleElements)
   * @example basemapLayerList.editingTitle = true;
   */
  accessor editingTitle: boolean;
  /**
   * Placeholder text used in the filter input if [visibleElements.filter](https://developers.arcgis.com/javascript/latest/api-reference/esri-widgets-BasemapLayerList.html#visibleElements) is true.
   *
   * @default ""
   * @since 4.29
   * @see [visibleElements.filter](https://developers.arcgis.com/javascript/latest/api-reference/esri-widgets-BasemapLayerList.html#visibleElements)
   * @example basemapLayerList.filterPlaceholder = "Filter layers";
   */
  accessor filterPlaceholder: string;
  /**
   * Indicates the heading level to use for the widget title (i.e. "Navigation").
   * By default, the basemap's title is rendered
   * as a level 2 heading (e.g. `<h2>Navigation</h2>`). Depending on the widget's placement
   * in your app, you may need to adjust this heading for proper semantics. This is
   * important for meeting accessibility standards.
   *
   * @default 2
   * @since 4.20
   * @see [Heading Elements](https://developer.mozilla.org/en-US/docs/Web/HTML/Element/Heading_Elements)
   * @example
   * // the widget title will render as an <h3>
   * basemapLayerList.headingLevel = 3;
   */
  accessor headingLevel: HeadingLevel;
  /**
   * Icon which represents the widget. It is typically used when the widget is controlled by another
   * one (e.g. in the Expand widget).
   *
   * @default "layers"
   * @since 4.27
   * @see [Calcite Icon Search](https://developers.arcgis.com/calcite-design-system/icons/)
   * @see [Calcite Icon Search](https://developers.arcgis.com/calcite-design-system/icons/)
   */
  get icon(): Icon["icon"];
  set icon(value: Icon["icon"] | null | undefined);
  /**
   * The widget's default label.
   *
   * @since 4.11
   */
  get label(): string;
  set label(value: string | null | undefined);
  /**
   * The minimum number of list items required to display the [visibleElements.filter](https://developers.arcgis.com/javascript/latest/api-reference/esri-widgets-BasemapLayerList-BasemapLayerListVisibleElements.html) input box.
   *
   * @default 10
   * @since 4.29
   * @see [visibleElements.filter](https://developers.arcgis.com/javascript/latest/api-reference/esri-widgets-BasemapLayerList-BasemapLayerListVisibleElements.html)
   * @example
   * basemapLayerList.visibleElements.filter = true;
   * basemapLayerList.minFilterItems = 5;
   */
  accessor minFilterItems: number;
  /**
   * Specifies a function to handle filtering reference layer [list items](https://developers.arcgis.com/javascript/latest/api-reference/esri-widgets-LayerList-ListItem.html).
   *
   * @since 4.32
   * @example layerList.referenceFilterPredicate = (item) => item.title.toLowerCase().includes("streets");
   */
  accessor referenceFilterPredicate: FilterPredicate | null | undefined;
  /**
   * The value of the filter input text string if [visibleElements.filter](https://developers.arcgis.com/javascript/latest/api-reference/esri-widgets-BasemapLayerList.html#visibleElements) is true.
   *
   * @default ""
   * @since 4.29
   * @see [visibleElements.filter](https://developers.arcgis.com/javascript/latest/api-reference/esri-widgets-BasemapLayerList.html#visibleElements)
   * @example
   * reactiveUtils.watch(
   *   () => basemapLayerList.referenceFilterText,
   *   (referenceFilterText) => console.log(referenceFilterText)
   * );
   */
  accessor referenceFilterText: string;
  /** A collection of [ListItem](https://developers.arcgis.com/javascript/latest/api-reference/esri-widgets-LayerList-ListItem.html)s representing the [Basemap#referenceLayers](https://developers.arcgis.com/javascript/latest/api-reference/esri-Basemap.html#referenceLayers). */
  get referenceItems(): Collection<ListItem>;
  /**
   * Specifies a function that accesses each [ListItem](https://developers.arcgis.com/javascript/latest/api-reference/esri-widgets-LayerList-ListItem.html) representing a reference layer.
   * Each list item's modifiable properties can be updated within. Actions can be added to list items
   * using the [ListItem#actionsSections](https://developers.arcgis.com/javascript/latest/api-reference/esri-widgets-LayerList-ListItem.html#actionsSections).
   *
   * @example
   * let bmLayerList = new BasemapLayerList({
   *   view: view,
   *   referenceListItemCreatedFunction: (event) => {
   *     referenceListItem = event.item;
   *     if(referenceListItem.title === "World Imagery_01_reference_layer"){
   *       // clean up title
   *       referenceListItem.title = "Reference layer";
   *       // open the baseList item
   *       referenceListItem.open = true;
   *     }
   *   }
   * })
   */
  accessor referenceListItemCreatedFunction: ListItemModifier | null | undefined;
  /**
   * A collection of selected [ListItem](https://developers.arcgis.com/javascript/latest/api-reference/esri-widgets-LayerList-ListItem.html)s representing basemap layers
   * selected by the user.
   *
   * @see [selectionMode](https://developers.arcgis.com/javascript/latest/api-reference/esri-widgets-BasemapLayerList.html#selectionMode)
   */
  get selectedItems(): Collection<ListItem>;
  set selectedItems(value: ReadonlyArrayOrCollection<ListItemProperties>);
  /**
   * Specifies the selection mode.
   * Selected items are available in the [selectedItems](https://developers.arcgis.com/javascript/latest/api-reference/esri-widgets-BasemapLayerList.html#selectedItems) property.
   *
   * | Value | Description |
   * | ----- | ----------- |
   * | multiple | Allows any number of items to be selected at once. This is useful when you want to apply an operation to multiple items at the same time. |
   * | none | Disables selection. Use this when you want to prevent selecting items. |
   * | single | Allows only one item to be selected at a time. If another item is selected, the previous selection is cleared. This is useful when you want to ensure that a maximum of one item is selected at a time. |
   * | single-persist | Allows only one item to be selected at a time and prevents de-selection. Once an item is selected, it remains selected until another item is selected. This is useful when you want to ensure that there is always exactly one selected item. |
   *
   * @default "none"
   * @since 4.29
   * @see [selectedItems](https://developers.arcgis.com/javascript/latest/api-reference/esri-widgets-BasemapLayerList.html#selectedItems)
   * @example basemapLayerList.selectionMode = "multiple";
   */
  accessor selectionMode: "multiple" | "none" | "single" | "single-persist";
  /** A reference to the [MapView](https://developers.arcgis.com/javascript/latest/api-reference/esri-views-MapView.html) or [SceneView](https://developers.arcgis.com/javascript/latest/api-reference/esri-views-SceneView.html). Set this to link the widget to a specific view. */
  accessor view: MapViewOrSceneView | null | undefined;
  /**
   * The view model for this widget. This is a class that contains all the logic
   * (properties and methods) that controls this widget's behavior. See the
   * [BasemapLayerListViewModel](https://developers.arcgis.com/javascript/latest/api-reference/esri-widgets-BasemapLayerList-BasemapLayerListViewModel.html) class to access
   * all properties and methods on the widget.
   */
  get viewModel(): BasemapLayerListViewModel;
  set viewModel(value: BasemapLayerListViewModelProperties);
  /**
   * Determines the icons used to indicate visibility.
   *
   * | Value | Description | Example |
   * | ----- | ----------- | ------- |
   * | default | Displays view icons on the far side. Icons are hidden except on hover or if they have keyboard focus. See [view-visible](https://developers.arcgis.com/calcite-design-system/icons/?icon=view-visible&library=Calcite%20UI&query=view) and [view-hide](https://developers.arcgis.com/calcite-design-system/icons/?icon=view-hide&library=Calcite%20UI&query=view) calcite icons. | ![visibilityAppearance-default](https://developers.arcgis.com/javascript/latest/assets/img/apiref/widgets/basemap-layer-list/visibilityAppearance-default.png) |
   * | checkbox | Displays checkbox icons on the near side. See [check-square-f](https://developers.arcgis.com/calcite-design-system/icons/?icon=check-square-f&library=Calcite%20UI&query=check) and [square](https://developers.arcgis.com/calcite-design-system/icons/?icon=square&library=Calcite%20UI&query=square) calcite icons. | ![visibilityAppearance-checkbox](https://developers.arcgis.com/javascript/latest/assets/img/apiref/widgets/basemap-layer-list/visibilityAppearance-checkbox.png) |
   *
   * @default "default"
   * @since 4.29
   * @example basemapLayerList.visibilityAppearance = "checkbox";
   */
  accessor visibilityAppearance: VisibilityAppearance;
  /**
   * The visible elements that are displayed within the widget.
   * This property provides the ability to turn individual elements of the widget's display on/off.
   *
   * @since 4.15
   * @example
   * basemapLayerList.visibleElements = {
   *   baseLayers: false,
   *   closeButton: false,
   *   collapseButton: true,
   *   editTitleButton: true,
   *   errors: true,
   *   filter: true,
   *   heading: true,
   *   referenceLayers: false,
   *   statusIndicators: true
   * };
   */
  get visibleElements(): BasemapLayerListVisibleElements;
  set visibleElements(value: BasemapLayerListVisibleElementsProperties);
  /**
   * Triggers the [@trigger-action](https://developers.arcgis.com/javascript/latest/api-reference/esri-widgets-BasemapLayerList.html#event-trigger-action) event and executes
   * the given [action](https://developers.arcgis.com/javascript/latest/api-reference/esri-support-actions-ActionButton.html) or [action toggle](https://developers.arcgis.com/javascript/latest/api-reference/esri-support-actions-ActionToggle.html).
   *
   * @param action - The action to execute.
   * @param item - An item associated with the action.
   */
  triggerAction(action: Action, item: ListItem): void;
}
declare const BasemapLayerListSuperclass: typeof Widget & typeof IdentifiableMixin