import { AfterContentChecked, AfterContentInit, ElementRef, EventEmitter, Injector, QueryList } from '@angular/core';
import { Strings } from '../../generated/strings';
import { Layout } from '../common/layout';
import { SpacerBaseDirective } from '../common/spacer-base.component';
import { PivotTabType } from './pivot-tab-type';
import { PivotTabComponent } from './pivot-tab.component';
import * as i0 from "@angular/core";
/**
 * @smeDoc {@label Pivot @id sme-pivot-component}
 *
 * @overview
 * @file {@filepath ./examples/overview.md}
 *
 * @example {@label Static Tab @id static-tab}
 * @file {@filename component.html @filepath ./examples/static-tab.component.html}
 *
 * @example {@label Routed Tab @id routed-tab}
 * @file {@filename component.html @filepath ./examples/routed-tab.component.html}
 */
export declare class PivotComponent extends SpacerBaseDirective implements AfterContentChecked, AfterContentInit, Layout {
    visibleTabs: PivotTabComponent[];
    trayTabs: any[];
    moreTabsDisplay: string;
    /**
     * Localized set of strings.
     */
    strings: Strings;
    /**
     * The source name to use for logging
     */
    protected get logSourceName(): string;
    /**
     * The selected tab
     */
    selection: PivotTabComponent;
    /**
     * It indicates whether to show/hide or load/unload the tabs to do tab switching
     */
    switchTabByShowHide: boolean;
    /**
     * Text for a header to show with the pivot tabs. Displayed as h4 with tabs on the right.
     */
    headerText: string;
    /**
     * @deprecated since 08/30/19. Please use alignTabs instead
     */
    set alignHeader(value: 'right' | 'left');
    /**
     * Where to align tabs, left or right
     */
    alignTabs: 'right' | 'left';
    /**
     * The selected tab changed event
     */
    selectionChange: EventEmitter<PivotTabComponent>;
    /**
     * The selected tab changed event triggered by click or keyboard navigation.
     */
    selectionChangeByClick: EventEmitter<PivotTabComponent>;
    /**
     * Implementation of the Layout interface
     */
    layoutChanged: EventEmitter<void>;
    /**
     * Implementation of the Layout interface
     */
    windowBreakpointChanged: EventEmitter<void>;
    /**
     * The Tabs of the Pivot
     */
    tabs: QueryList<PivotTabComponent>;
    visibleTabsQL: QueryList<PivotTabComponent>;
    /**
     * Bindable property for tab types
     */
    pivotTabType: typeof PivotTabType;
    /**
     * Indicates if this pivot is disabled
     */
    disabled: boolean;
    /**
     * Indicates that routed tabs have been provided
     */
    get hasRoutedTabs(): boolean;
    /**
     * Indicates that static tabs have been provided
     */
    get hasStaticTabs(): boolean;
    get visiTabs(): PivotTabComponent[];
    /**
     * Indicates that static tabs have been provided
     */
    get selectionIsRouted(): boolean;
    private changeDetectorRef;
    /**
     * This dropdown element that contains pivotTabs only if the screen size doesn't allow.
     */
    private dropDownButtonElement;
    pivotContents: QueryList<ElementRef>;
    private pivotResponsiveWindowManager;
    /**
     * Initializes a new instance of the @see PivotComponent class.
     * @param injector The angular injection service. required by @SmeInjectableBase() decorator in the base @see BaseComponent class
     */
    constructor(injector: Injector, layout: Layout);
    ngAfterContentInit(): void;
    ngAfterContentChecked(): void;
    /**
     * Indicates of a given tab is selected
     * @param tab The tab to compare with
     */
    isSelected(tab: PivotTabComponent): boolean;
    /**
     * Force refresh for the pivot tabs.
     */
    refresh(shouldEmit?: boolean, byWindowSize?: boolean): void;
    /**
     * Selects a tab by clicking or keyboard navigation.
     * @param tab The tab to select by clicking or keyboard navigation.
     */
    onClick(tab: PivotTabComponent): void;
    /**
     * Selects a tab
     * @param tab The tab to select
     */
    select(tab: PivotTabComponent): void;
    /**
     * The on window breakpoint changed handler.
     * Adding yield for component to get ElementRef after initialization.
     */
    onWindowBreakpointChanged(): void;
    /**
     * Emits the layout changed event to notify children about layout changed.
     */
    private emitLayoutChanged;
    /**
     * On layout changed event handler, occurs every time the layout has been changed.
     */
    private onLayoutChanged;
    /**
     * The deferred layout changed handler.
     */
    private deferredOnLayoutChanged;
    /**
     * It gets the label from the pivot tab component.
     * @returns array of labels representing the pivot tabs.
     */
    getLabels(): string[];
    /**
     * It handles the selection of pivot tab by label.
     * @param label the label for pivot tab to be selected.
     * @returns void.
     */
    selectTabByLabel(label: string): void;
    /**
     * Creates the idBag used by this component to store unique element ids.
     * id values will be assigned by the @see BaseComponent super class.
     */
    protected createIdBag(): MsftSme.StringMap<string>;
    /**
     * Gets the initial host classes to be applied to this element
     */
    protected getInitialHostClasses(): string[];
    /**
     * Gets the pivot tab component by pivot tab label.
     * @param label the label string.
     * @returns the pivot tab component with the specific label.
     */
    private getPivotTabComponentByLabel;
    /**
     * Main rendering functionality for the pivot tab
     * @param shouldEmit It indicates whether the layout changed event should be fired.
     * @param byWindowSize It indicates whether to use the window width when the hostElement width is 0.
     */
    private updatePivotTabs;
    static ɵfac: i0.ɵɵFactoryDeclaration<PivotComponent, [null, { optional: true; skipSelf: true; }]>;
    static ɵcmp: i0.ɵɵComponentDeclaration<PivotComponent, "sme-pivot", never, { "selection": "selection"; "switchTabByShowHide": "switchTabByShowHide"; "headerText": "headerText"; "alignHeader": "alignHeader"; "alignTabs": "alignTabs"; "disabled": "disabled"; }, { "selectionChange": "selectionChange"; "selectionChangeByClick": "selectionChangeByClick"; "layoutChanged": "layoutChanged"; "windowBreakpointChanged": "windowBreakpointChanged"; }, ["tabs", "visibleTabsQL"], never, false, never>;
}