import { TransferState } from '@angular/platform-browser';
import { ElementRef, NgZone, OnDestroy, EventEmitter, OnChanges, DoCheck, SimpleChanges, QueryList } from '@angular/core';
import DevExpress from 'devextreme/bundles/dx.all';
import Store from 'devextreme/data/abstract_store';
import DataSource, { Options as DataSourceOptions } from 'devextreme/data/data_source';
import DxTabs from 'devextreme/ui/tabs';
import { DxComponent, DxTemplateHost, NestedOptionHost, IterableDifferHelper, WatcherHelper } from 'devextreme-angular/core';
import { DxiItemComponent } from 'devextreme-angular/ui/nested';
import * as i0 from "@angular/core";
import * as i1 from "devextreme-angular/ui/nested";
import * as i2 from "devextreme-angular/core";
import * as i3 from "@angular/platform-browser";
export { ExplicitTypes } from 'devextreme/ui/tabs';
/**
 * The Tabs component is a tab strip used to switch between pages or views. This UI component is included in the TabPanel UI component, but you can use Tabs separately as well.

 */
export declare class DxTabsComponent extends DxComponent implements OnDestroy, OnChanges, DoCheck {
    private _watcherHelper;
    private _idh;
    instance: DxTabs;
    /**
     * Specifies the shortcut key that sets focus on the UI component.
    
     */
    get accessKey(): string | undefined;
    set accessKey(value: string | undefined);
    /**
     * Binds the UI component to data.
    
     */
    get dataSource(): DataSource | DataSourceOptions | Store | null | string | Array<string | DevExpress.ui.dxTabsItem | any>;
    set dataSource(value: DataSource | DataSourceOptions | Store | null | string | Array<string | DevExpress.ui.dxTabsItem | any>);
    /**
     * Specifies whether the UI component responds to user interaction.
    
     */
    get disabled(): boolean;
    set disabled(value: boolean);
    /**
     * Specifies the global attributes to be attached to the UI component&apos;s container element.
    
     */
    get elementAttr(): any;
    set elementAttr(value: any);
    /**
     * Specifies whether the UI component can be focused using keyboard navigation.
    
     */
    get focusStateEnabled(): boolean;
    set focusStateEnabled(value: boolean);
    /**
     * Specifies the UI component&apos;s height.
    
     */
    get height(): number | Function | string | undefined;
    set height(value: number | Function | string | undefined);
    /**
     * Specifies text for a hint that appears when a user pauses on the UI component.
    
     */
    get hint(): string | undefined;
    set hint(value: string | undefined);
    /**
     * Specifies whether the UI component changes its state when a user pauses on it.
    
     */
    get hoverStateEnabled(): boolean;
    set hoverStateEnabled(value: boolean);
    /**
     * The time period in milliseconds before the onItemHold event is raised.
    
     */
    get itemHoldTimeout(): number;
    set itemHoldTimeout(value: number);
    /**
     * An array of items displayed by the UI component.
    
     */
    get items(): Array<string | any | {
        badge?: string;
        disabled?: boolean;
        html?: string;
        icon?: string;
        template?: any;
        text?: string;
        visible?: boolean;
    }>;
    set items(value: Array<string | any | {
        badge?: string;
        disabled?: boolean;
        html?: string;
        icon?: string;
        template?: any;
        text?: string;
        visible?: boolean;
    }>);
    /**
     * Specifies a custom template for items.
    
     */
    get itemTemplate(): any;
    set itemTemplate(value: any);
    /**
     * Specifies the key property that provides key values to access data items. Each key value must be unique.
    
     */
    get keyExpr(): Function | string;
    set keyExpr(value: Function | string);
    /**
     * Specifies the text or HTML markup displayed by the UI component if the item collection is empty.
    
     */
    get noDataText(): string;
    set noDataText(value: string);
    /**
     * Specifies whether to repaint only those elements whose data changed.
    
     */
    get repaintChangesOnly(): boolean;
    set repaintChangesOnly(value: boolean);
    /**
     * Switches the UI component to a right-to-left representation.
    
     */
    get rtlEnabled(): boolean;
    set rtlEnabled(value: boolean);
    /**
     * Specifies whether or not an end user can scroll tabs by swiping.
    
     */
    get scrollByContent(): boolean;
    set scrollByContent(value: boolean);
    /**
     * Specifies whether or not an end user can scroll tabs.
    
     */
    get scrollingEnabled(): boolean;
    set scrollingEnabled(value: boolean);
    /**
     * The index of the currently selected UI component item.
    
     */
    get selectedIndex(): number;
    set selectedIndex(value: number);
    /**
     * The selected item object.
    
     */
    get selectedItem(): any;
    set selectedItem(value: any);
    /**
     * Specifies an array of currently selected item keys.
    
     */
    get selectedItemKeys(): Array<any>;
    set selectedItemKeys(value: Array<any>);
    /**
     * An array of currently selected item objects.
    
     */
    get selectedItems(): Array<any>;
    set selectedItems(value: Array<any>);
    /**
     * Specifies whether the UI component enables an end user to select only a single item or multiple items.
    
     */
    get selectionMode(): string;
    set selectionMode(value: string);
    /**
     * Specifies whether navigation buttons should be available when tabs exceed the UI component&apos;s width.
    
     */
    get showNavButtons(): boolean;
    set showNavButtons(value: boolean);
    /**
     * Specifies the number of the element when the Tab key is used for navigating.
    
     */
    get tabIndex(): number;
    set tabIndex(value: number);
    /**
     * Specifies whether the UI component is visible.
    
     */
    get visible(): boolean;
    set visible(value: boolean);
    /**
     * Specifies the UI component&apos;s width.
    
     */
    get width(): number | Function | string | undefined;
    set width(value: number | Function | string | undefined);
    /**
    
     * A function that is executed when the UI component is rendered and each time the component is repainted.
    
    
     */
    onContentReady: EventEmitter<any>;
    /**
    
     * A function that is executed before the UI component is disposed of.
    
    
     */
    onDisposing: EventEmitter<any>;
    /**
    
     * A function used in JavaScript frameworks to save the UI component instance.
    
    
     */
    onInitialized: EventEmitter<any>;
    /**
    
     * A function that is executed when a collection item is clicked or tapped.
    
    
     */
    onItemClick: EventEmitter<any>;
    /**
    
     * A function that is executed when a collection item is right-clicked or pressed.
    
    
     */
    onItemContextMenu: EventEmitter<any>;
    /**
    
     * A function that is executed when a collection item has been held for a specified period.
    
    
     */
    onItemHold: EventEmitter<any>;
    /**
    
     * A function that is executed after a collection item is rendered.
    
    
     */
    onItemRendered: EventEmitter<any>;
    /**
    
     * A function that is executed after a UI component property is changed.
    
    
     */
    onOptionChanged: EventEmitter<any>;
    /**
    
     * A function that is executed when a collection item is selected or selection is canceled.
    
    
     */
    onSelectionChanged: EventEmitter<any>;
    /**
    
     * This member supports the internal infrastructure and is not intended to be used directly from your code.
    
     */
    accessKeyChange: EventEmitter<string | undefined>;
    /**
    
     * This member supports the internal infrastructure and is not intended to be used directly from your code.
    
     */
    dataSourceChange: EventEmitter<DataSource | DataSourceOptions | Store | null | string | Array<string | DevExpress.ui.dxTabsItem | any>>;
    /**
    
     * This member supports the internal infrastructure and is not intended to be used directly from your code.
    
     */
    disabledChange: EventEmitter<boolean>;
    /**
    
     * This member supports the internal infrastructure and is not intended to be used directly from your code.
    
     */
    elementAttrChange: EventEmitter<any>;
    /**
    
     * This member supports the internal infrastructure and is not intended to be used directly from your code.
    
     */
    focusStateEnabledChange: EventEmitter<boolean>;
    /**
    
     * This member supports the internal infrastructure and is not intended to be used directly from your code.
    
     */
    heightChange: EventEmitter<number | Function | string | undefined>;
    /**
    
     * This member supports the internal infrastructure and is not intended to be used directly from your code.
    
     */
    hintChange: EventEmitter<string | undefined>;
    /**
    
     * This member supports the internal infrastructure and is not intended to be used directly from your code.
    
     */
    hoverStateEnabledChange: EventEmitter<boolean>;
    /**
    
     * This member supports the internal infrastructure and is not intended to be used directly from your code.
    
     */
    itemHoldTimeoutChange: EventEmitter<number>;
    /**
    
     * This member supports the internal infrastructure and is not intended to be used directly from your code.
    
     */
    itemsChange: EventEmitter<Array<string | any | {
        badge?: string;
        disabled?: boolean;
        html?: string;
        icon?: string;
        template?: any;
        text?: string;
        visible?: boolean;
    }>>;
    /**
    
     * This member supports the internal infrastructure and is not intended to be used directly from your code.
    
     */
    itemTemplateChange: EventEmitter<any>;
    /**
    
     * This member supports the internal infrastructure and is not intended to be used directly from your code.
    
     */
    keyExprChange: EventEmitter<Function | string>;
    /**
    
     * This member supports the internal infrastructure and is not intended to be used directly from your code.
    
     */
    noDataTextChange: EventEmitter<string>;
    /**
    
     * This member supports the internal infrastructure and is not intended to be used directly from your code.
    
     */
    repaintChangesOnlyChange: EventEmitter<boolean>;
    /**
    
     * This member supports the internal infrastructure and is not intended to be used directly from your code.
    
     */
    rtlEnabledChange: EventEmitter<boolean>;
    /**
    
     * This member supports the internal infrastructure and is not intended to be used directly from your code.
    
     */
    scrollByContentChange: EventEmitter<boolean>;
    /**
    
     * This member supports the internal infrastructure and is not intended to be used directly from your code.
    
     */
    scrollingEnabledChange: EventEmitter<boolean>;
    /**
    
     * This member supports the internal infrastructure and is not intended to be used directly from your code.
    
     */
    selectedIndexChange: EventEmitter<number>;
    /**
    
     * This member supports the internal infrastructure and is not intended to be used directly from your code.
    
     */
    selectedItemChange: EventEmitter<any>;
    /**
    
     * This member supports the internal infrastructure and is not intended to be used directly from your code.
    
     */
    selectedItemKeysChange: EventEmitter<Array<any>>;
    /**
    
     * This member supports the internal infrastructure and is not intended to be used directly from your code.
    
     */
    selectedItemsChange: EventEmitter<Array<any>>;
    /**
    
     * This member supports the internal infrastructure and is not intended to be used directly from your code.
    
     */
    selectionModeChange: EventEmitter<string>;
    /**
    
     * This member supports the internal infrastructure and is not intended to be used directly from your code.
    
     */
    showNavButtonsChange: EventEmitter<boolean>;
    /**
    
     * This member supports the internal infrastructure and is not intended to be used directly from your code.
    
     */
    tabIndexChange: EventEmitter<number>;
    /**
    
     * This member supports the internal infrastructure and is not intended to be used directly from your code.
    
     */
    visibleChange: EventEmitter<boolean>;
    /**
    
     * This member supports the internal infrastructure and is not intended to be used directly from your code.
    
     */
    widthChange: EventEmitter<number | Function | string | undefined>;
    get itemsChildren(): QueryList<DxiItemComponent>;
    set itemsChildren(value: QueryList<DxiItemComponent>);
    constructor(elementRef: ElementRef, ngZone: NgZone, templateHost: DxTemplateHost, _watcherHelper: WatcherHelper, _idh: IterableDifferHelper, optionHost: NestedOptionHost, transferState: TransferState, platformId: any);
    protected _createInstance(element: any, options: any): DxTabs<any, any, any>;
    ngOnDestroy(): void;
    ngOnChanges(changes: SimpleChanges): void;
    setupChanges(prop: string, changes: SimpleChanges): void;
    ngDoCheck(): void;
    _setOption(name: string, value: any): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<DxTabsComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<DxTabsComponent, "dx-tabs", never, { "accessKey": "accessKey"; "dataSource": "dataSource"; "disabled": "disabled"; "elementAttr": "elementAttr"; "focusStateEnabled": "focusStateEnabled"; "height": "height"; "hint": "hint"; "hoverStateEnabled": "hoverStateEnabled"; "itemHoldTimeout": "itemHoldTimeout"; "items": "items"; "itemTemplate": "itemTemplate"; "keyExpr": "keyExpr"; "noDataText": "noDataText"; "repaintChangesOnly": "repaintChangesOnly"; "rtlEnabled": "rtlEnabled"; "scrollByContent": "scrollByContent"; "scrollingEnabled": "scrollingEnabled"; "selectedIndex": "selectedIndex"; "selectedItem": "selectedItem"; "selectedItemKeys": "selectedItemKeys"; "selectedItems": "selectedItems"; "selectionMode": "selectionMode"; "showNavButtons": "showNavButtons"; "tabIndex": "tabIndex"; "visible": "visible"; "width": "width"; }, { "onContentReady": "onContentReady"; "onDisposing": "onDisposing"; "onInitialized": "onInitialized"; "onItemClick": "onItemClick"; "onItemContextMenu": "onItemContextMenu"; "onItemHold": "onItemHold"; "onItemRendered": "onItemRendered"; "onOptionChanged": "onOptionChanged"; "onSelectionChanged": "onSelectionChanged"; "accessKeyChange": "accessKeyChange"; "dataSourceChange": "dataSourceChange"; "disabledChange": "disabledChange"; "elementAttrChange": "elementAttrChange"; "focusStateEnabledChange": "focusStateEnabledChange"; "heightChange": "heightChange"; "hintChange": "hintChange"; "hoverStateEnabledChange": "hoverStateEnabledChange"; "itemHoldTimeoutChange": "itemHoldTimeoutChange"; "itemsChange": "itemsChange"; "itemTemplateChange": "itemTemplateChange"; "keyExprChange": "keyExprChange"; "noDataTextChange": "noDataTextChange"; "repaintChangesOnlyChange": "repaintChangesOnlyChange"; "rtlEnabledChange": "rtlEnabledChange"; "scrollByContentChange": "scrollByContentChange"; "scrollingEnabledChange": "scrollingEnabledChange"; "selectedIndexChange": "selectedIndexChange"; "selectedItemChange": "selectedItemChange"; "selectedItemKeysChange": "selectedItemKeysChange"; "selectedItemsChange": "selectedItemsChange"; "selectionModeChange": "selectionModeChange"; "showNavButtonsChange": "showNavButtonsChange"; "tabIndexChange": "tabIndexChange"; "visibleChange": "visibleChange"; "widthChange": "widthChange"; }, ["itemsChildren"], never>;
}
export declare class DxTabsModule {
    static ɵfac: i0.ɵɵFactoryDeclaration<DxTabsModule, never>;
    static ɵmod: i0.ɵɵNgModuleDeclaration<DxTabsModule, [typeof DxTabsComponent], [typeof i1.DxiItemModule, typeof i2.DxIntegrationModule, typeof i2.DxTemplateModule, typeof i3.BrowserTransferStateModule], [typeof DxTabsComponent, typeof i1.DxiItemModule, typeof i2.DxTemplateModule]>;
    static ɵinj: i0.ɵɵInjectorDeclaration<DxTabsModule>;
}