import { ComputedRef, MaybeRefOrGetter } from 'vue';
import { Option, ComboboxVisibleOption } from '@wolf-tui/shared';
export interface IUseComboboxStateProps {
    /**
     * Options to display. Accepts plain value, ref, or getter for reactivity.
     */
    options: MaybeRefOrGetter<Option[]>;
    /**
     * Default selected value.
     */
    defaultValue?: string;
    /**
     * Number of visible options in the dropdown.
     *
     * @default 5
     */
    visibleOptionCount?: number;
    /**
     * Placeholder text when input is empty.
     *
     * @default 'Type to search...'
     */
    placeholder?: string;
    /**
     * Text shown when no options match.
     *
     * @default 'No matches'
     */
    noMatchesText?: string;
    /**
     * Callback when input value changes.
     */
    onChange?: (value: string) => void;
    /**
     * Callback when an option is selected.
     */
    onSelect?: (value: string) => void;
}
export interface IComboboxState {
    inputValue: ComputedRef<string>;
    cursorOffset: ComputedRef<number>;
    isOpen: ComputedRef<boolean>;
    visibleOptions: ComputedRef<ComboboxVisibleOption[]>;
    selectedValue: ComputedRef<string | undefined>;
    hasScrollUp: ComputedRef<boolean>;
    hasScrollDown: ComputedRef<boolean>;
    insertText: (text: string) => void;
    deleteChar: () => void;
    deleteForward: () => void;
    cursorLeft: () => void;
    cursorRight: () => void;
    cursorStart: () => void;
    cursorEnd: () => void;
    focusNextOption: () => void;
    focusPreviousOption: () => void;
    selectFocused: () => void;
    autofillFocused: () => void;
    close: () => void;
}
export declare const useComboboxState: ({ options: optionsProp, defaultValue, visibleOptionCount, placeholder: _placeholder, noMatchesText: _noMatchesText, onChange, onSelect, }: IUseComboboxStateProps) => IComboboxState;
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