import { EventEmitter, OnInit } from '@angular/core';
import { RealsoftChip } from './chip';
import * as i0 from "@angular/core";
export declare class RealsoftChipSelectionChange {
    source: RealsoftChipOption;
    /** Whether the chip that emitted the event is selected. */
    selected: boolean;
    /** Whether the selection change was a result of a user interaction. */
    isUserInput: boolean;
    constructor(source: RealsoftChipOption, 
    /** Whether the chip that emitted the event is selected. */
    selected: boolean, 
    /** Whether the selection change was a result of a user interaction. */
    isUserInput?: boolean);
}
export declare class RealsoftChipOption extends RealsoftChip implements OnInit {
    private _defaultOptions;
    chipListSelectable: boolean;
    _chipListMultiple: boolean;
    protected _selectable: boolean;
    protected basicChipAttrName: string;
    private _selected;
    _chipListHideSingleSelectionIndicator: boolean;
    get selectable(): boolean;
    set selectable(value: boolean);
    get selected(): boolean;
    set selected(value: boolean);
    readonly selectionChange: EventEmitter<RealsoftChipSelectionChange>;
    ngOnInit(): void;
    select(): void;
    deselect(): void;
    selectViaInteraction(): void;
    toggleSelected(isUserInput?: boolean): boolean;
    _handlePrimaryActionInteraction(): void;
    _hasLeadingGraphic(): boolean;
    selectChip(isSelected: boolean, isUserInput: boolean, emitEvent: boolean): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<RealsoftChipOption, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<RealsoftChipOption, "realsoft-basic-chip-option, [realsoft-basic-chip-option], realsoft-chip-option, [realsoft-chip-option]", never, { "selectable": { "alias": "selectable"; "required": false; }; "selected": { "alias": "selected"; "required": false; }; }, { "selectionChange": "selectionChange"; }, never, ["realsoft-chip-avatar, [realsoftChipAvatar]", "*", "realsoft-chip-trailing-icon,[realsoftChipRemove],[realsoftChipTrailingIcon]"], true, never>;
    static ngAcceptInputType_selectable: unknown;
    static ngAcceptInputType_selected: unknown;
}