@progress/kendo-angular-buttons

/**----------------------------------------------------------------------------------------- * Copyright © 2025 Progress Software Corporation. All rights reserved. * Licensed under commercial license. See LICENSE.md in the project root for more information *-------------------------------------------------------------------------------------------*/ import { EventEmitter, ElementRef, OnDestroy, NgZone, ChangeDetectorRef, SimpleChanges, ViewContainerRef, TemplateRef } from '@angular/core'; import { Subscription } from 'rxjs'; import { PopupSettings } from './popup-settings'; import { FocusService } from './../focusable/focus.service'; import { KeyEvents } from './../navigation/key-events'; import { NavigationService } from './../navigation/navigation.service'; import { LocalizationService } from '@progress/kendo-angular-l10n'; import { Direction } from '../direction'; import { PreventableEvent } from '../preventable-event'; import { Align, PopupRef, PopupService } from '@progress/kendo-angular-popup'; import { PopupContainerService } from './container.service'; import { MultiTabStop } from '@progress/kendo-angular-common'; import { ListComponent } from './list.component'; import * as i0 from "@angular/core"; /** * @hidden */ export declare class ListButton extends MultiTabStop implements OnDestroy { protected focusService: FocusService; protected navigationService: NavigationService; protected wrapperRef: ElementRef; private _zone; private popupService; private elRef; protected cdr: ChangeDetectorRef; protected containerService: PopupContainerService; protected listId: string; protected buttonId: string; protected _data: any; protected _open: boolean; protected _disabled: boolean; protected _active: boolean; protected _popupSettings: PopupSettings; protected _isFocused: boolean; protected _itemClick: EventEmitter<any>; protected _blur: EventEmitter<any>; protected wrapper: HTMLElement; protected subs: Subscription; protected direction: Direction; protected popupRef: PopupRef; private popupSubs; button: ElementRef<HTMLButtonElement>; buttonList: ListComponent; popupTemplate: TemplateRef<any>; container: ViewContainerRef; /** * Sets the disabled state of the DropDownButton. */ set disabled(value: boolean); get disabled(): boolean; /** * Specifies the [`tabIndex`](https://developer.mozilla.org/en-US/docs/Web/HTML/Global_attributes/tabindex) of the component. */ tabIndex: number; /** * The CSS classes that will be rendered on the main button. * Supports the type of values that are supported by [`ngClass`](link:site.data.urls.angular['ngclassapi']). */ buttonClass: any; /** * Fires each time the popup is about to open. * This event is preventable. If you cancel the event, the popup will remain closed. */ open: EventEmitter<PreventableEvent>; /** * Fires each time the popup is about to close. * This event is preventable. If you cancel the event, the popup will remain open. */ close: EventEmitter<PreventableEvent>; /** * Needed by the kendoToggleButtonTabStop directive * * @hidden */ escape: EventEmitter<any>; /** * @hidden */ get componentTabIndex(): number; private get appendTo(); /** * Configures the popup of the DropDownButton. * * The available options are: * - `animate: Boolean`—Controls the popup animation. By default, the open and close animations are enabled. * - `popupClass: String`—Specifies a list of CSS classes that are used to style the popup. * - `appendTo: "root" | "component" | ViewContainerRef`—Specifies the component to which the popup will be appended. * - `align: "left" | "center" | "right"`—Specifies the alignment of the popup. */ set popupSettings(settings: PopupSettings); get popupSettings(): PopupSettings; /** * @hidden */ get anchorAlign(): Align; /** * @hidden */ get popupAlign(): Align; protected isClosePrevented: boolean; constructor(focusService: FocusService, navigationService: NavigationService, wrapperRef: ElementRef, _zone: NgZone, popupService: PopupService, elRef: ElementRef, localization: LocalizationService, cdr: ChangeDetectorRef, containerService: PopupContainerService); ngOnChanges(changes: SimpleChanges): void; get popupClasses(): string; get openState(): boolean; /** * @hidden */ set openState(open: boolean); /** * Returns the current open state of the popup. */ get isOpen(): boolean; /** * @hidden */ togglePopupVisibility(): void; /** * @hidden */ onItemClick(index: number): void; ngOnDestroy(): void; protected subscribeEvents(): void; protected subscribeListItemFocusEvent(): void; protected subscribeComponentBlurredEvent(): void; protected subscribeNavigationEvents(): void; /** * Toggles the visibility of the popup. * If the `toggle` method is used to open or close the popup, the `open` and `close` events will not be fired. * * @param open - The state of the popup. */ toggle(open: boolean): void; /** * @hidden */ keyDownHandler(event: any, isHost?: boolean): void; /** * @hidden */ keyUpHandler(event: any): void; /** * @hidden */ keyHandler(event: any, keyEvent?: KeyEvents, isHost?: boolean): void; protected emitItemClickHandler(index: number): void; protected focusWrapper(): void; protected wrapperContains(element: any): boolean; protected blurWrapper(emit?: boolean): void; protected focusButton(): void; protected handleTab(): void; protected onNavigationEnterUp(_args?: any): void; protected onNavigationOpen(): void; protected onNavigationClose(e?: any): void; protected onArrowKeyNavigate({ index }: { index: any; }): void; private _toggle; private createPopup; private destroyPopup; static ɵfac: i0.ɵɵFactoryDeclaration<ListButton, never>; static ɵcmp: i0.ɵɵComponentDeclaration<ListButton, "ng-component", never, { "disabled": { "alias": "disabled"; "required": false; }; "tabIndex": { "alias": "tabIndex"; "required": false; }; "buttonClass": { "alias": "buttonClass"; "required": false; }; "popupSettings": { "alias": "popupSettings"; "required": false; }; }, { "open": "open"; "close": "close"; "escape": "escape"; }, never, never, false, never>; }