import { ControlValueAccessor } from '@angular/forms';
import * as i0 from "@angular/core";
export interface DropdownOption {
    label: string;
    value: unknown;
    disabled?: boolean;
}
export declare class DropdownComponent implements ControlValueAccessor {
    options: import("@angular/core").InputSignal<DropdownOption[]>;
    value: import("@angular/core").InputSignal<unknown>;
    label: import("@angular/core").InputSignal<string>;
    placeholder: import("@angular/core").InputSignal<string | null>;
    disabled: import("@angular/core").InputSignal<boolean>;
    filterable: import("@angular/core").InputSignal<boolean>;
    required: import("@angular/core").InputSignal<boolean>;
    error: import("@angular/core").InputSignal<string>;
    hint: import("@angular/core").InputSignal<string>;
    valueChange: import("@angular/core").OutputEmitterRef<unknown>;
    i18n: import("ngx-core-components/i18n").NgxCoreI18n;
    effectivePlaceholder: import("@angular/core").Signal<string>;
    isOpen: import("@angular/core").WritableSignal<boolean>;
    filterText: import("@angular/core").WritableSignal<string>;
    focusedIndex: import("@angular/core").WritableSignal<number>;
    _cvaValue: import("@angular/core").WritableSignal<unknown>;
    private _cvaActive;
    private _onChange;
    private _onTouched;
    uid: string;
    private el;
    _activeValue: import("@angular/core").Signal<unknown>;
    selectedLabel: import("@angular/core").Signal<string>;
    filteredOptions: import("@angular/core").Signal<DropdownOption[]>;
    isSelected(opt: DropdownOption): boolean;
    toggle(): void;
    selectOption(opt: DropdownOption): void;
    onTriggerKey(e: KeyboardEvent): void;
    onFilterKey(e: KeyboardEvent): void;
    private moveFocus;
    onDocClick(e: MouseEvent): void;
    writeValue(val: unknown): void;
    registerOnChange(fn: (v: unknown) => void): void;
    registerOnTouched(fn: () => void): void;
    setDisabledState(_isDisabled: boolean): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<DropdownComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<DropdownComponent, "ngx-dropdown", never, { "options": { "alias": "options"; "required": false; "isSignal": true; }; "value": { "alias": "value"; "required": false; "isSignal": true; }; "label": { "alias": "label"; "required": false; "isSignal": true; }; "placeholder": { "alias": "placeholder"; "required": false; "isSignal": true; }; "disabled": { "alias": "disabled"; "required": false; "isSignal": true; }; "filterable": { "alias": "filterable"; "required": false; "isSignal": true; }; "required": { "alias": "required"; "required": false; "isSignal": true; }; "error": { "alias": "error"; "required": false; "isSignal": true; }; "hint": { "alias": "hint"; "required": false; "isSignal": true; }; }, { "valueChange": "valueChange"; }, never, never, true, never>;
}