import { ChangeDetectorRef, ElementRef, EventEmitter, OnChanges, SimpleChanges, TemplateRef } from '@angular/core';
import { RivSelect } from '../select/state';
import * as i0 from "@angular/core";
export declare class SearchSelectComponent<T extends SearchSelectComponent.Option> implements OnChanges {
    private readonly cdr;
    constructor(cdr: ChangeDetectorRef);
    options: T[];
    selected: T[];
    placeholder: string;
    addNewLabel: string;
    newTooltip?: string;
    size: SearchSelectComponent.Size;
    disabled: boolean;
    label?: string;
    help?: string;
    required: boolean;
    state: SearchSelectComponent.State;
    errorMessage?: string;
    optionTemplate?: TemplateRef<{
        option: T;
    }>;
    chipTemplate?: TemplateRef<{
        option: T;
    }>;
    readonly selectedChange: EventEmitter<T[]>;
    readonly addNew: EventEmitter<string>;
    searchInput: ElementRef<HTMLInputElement> | null;
    trigger: ElementRef<HTMLDivElement> | null;
    searchText: string;
    isOpen: boolean;
    filteredOptions: T[];
    private fuse;
    ngOnChanges(changes: SimpleChanges): void;
    private initializeFuse;
    onSearchInput(value: string): void;
    private updateFilteredOptions;
    private getUnselectedOptions;
    isSelected(option: T): boolean;
    open(): void;
    close(): void;
    selectOption(option: T): void;
    removeOption(option: T): void;
    onAddNew(): void;
    onInputFocus(): void;
    onInputBlur(event: FocusEvent): void;
    private isClickInsideComponent;
    private focusInput;
    onKeydown(event: KeyboardEvent): void;
    trackByOption(_index: number, option: T): string | number;
    get showAddNew(): boolean;
    static ɵfac: i0.ɵɵFactoryDeclaration<SearchSelectComponent<any>, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<SearchSelectComponent<any>, "riv-search-select", never, { "options": "options"; "selected": "selected"; "placeholder": "placeholder"; "addNewLabel": "addNewLabel"; "newTooltip": "newTooltip"; "size": "size"; "disabled": "disabled"; "label": "label"; "help": "help"; "required": "required"; "state": "state"; "errorMessage": "errorMessage"; "optionTemplate": "optionTemplate"; "chipTemplate": "chipTemplate"; }, { "selectedChange": "selectedChange"; "addNew": "addNew"; }, never, never, false, never>;
}
export declare namespace SearchSelectComponent {
    const Sizes: readonly ["small", "medium", "large"];
    type Size = (typeof Sizes)[number];
    const States: readonly ["valid", "warning", "error"];
    type State = (typeof States)[number];
    type Option = RivSelect.BaseOption & {
        new: boolean;
    };
}