formipay/node_modules/reakit/ts/Combobox/__utils/ComboboxBaseState.d.ts

import { SetState } from "reakit-utils/types";
import { CompositeStateReturn, CompositeState, CompositeActions } from "../../Composite/CompositeState";
import { Item } from "./types";
export declare function useComboboxBaseState<T extends CompositeStateReturn>(composite: T, { inputValue: initialInputValue, minValueLength: initialMinValueLength, values: initialValues, limit: initialLimit, list: initialList, inline: initialInline, autoSelect: initialAutoSelect, }?: ComboboxBaseInitialState): ComboboxBaseStateReturn<T>;
export declare type ComboboxBaseState<T extends CompositeState = CompositeState> = Omit<T, "items"> & {
    /**
     * Lists all the combobox items with their `id`, DOM `ref`, `disabled` state,
     * `value` and `groupId` if any. This state is automatically updated when
     * `registerItem` and `unregisterItem` are called.
     * @example
     * const combobox = useComboboxState();
     * combobox.items.forEach((item) => {
     *   console.log(item.value);
     * });
     */
    items: Item[];
    /**
     * Indicates the type of the suggestions popup.
     */
    menuRole: "listbox" | "tree" | "grid" | "dialog";
    /**
     * Combobox input value that will be used to filter `values` and populate
     * the `matches` property.
     */
    inputValue: string;
    /**
     * How many characters are needed for opening the combobox popover and
     * populating `matches` with filtered values.
     * @default 0
     * @example
     * const combobox = useComboboxState({
     *   values: ["Red", "Green"],
     *   minValueLength: 2,
     * });
     * combobox.matches; // []
     * combobox.setInputValue("g");
     * // On next render
     * combobox.matches; // []
     * combobox.setInputValue("gr");
     * // On next render
     * combobox.matches; // ["Green"]
     */
    minValueLength: number;
    /**
     * Value of the item that is currently selected.
     */
    currentValue?: string;
    /**
     * Values that will be used to produce `matches`.
     * @default []
     * @example
     * const combobox = useComboboxState({ values: ["Red", "Green"] });
     * combobox.matches; // ["Red", "Green"]
     * combobox.setInputValue("g");
     * // On next render
     * combobox.matches; // ["Green"]
     */
    values: string[];
    /**
     * Maximum number of `matches`. If it's set to `false`, there will be no
     * limit.
     * @default 10
     */
    limit: number | false;
    /**
     * Result of filtering `values` based on `inputValue`.
     * @default []
     * @example
     * const combobox = useComboboxState({ values: ["Red", "Green"] });
     * combobox.matches; // ["Red", "Green"]
     * combobox.setInputValue("g");
     * // On next render
     * combobox.matches; // ["Green"]
     */
    matches: string[];
    /**
     * Determines how the combobox options behave: dynamically or statically.
     * By default, it's `true` if `values` are provided. Otherwise, it's `false`:
     *   - If it's `true` and `values` are provided, then they will be
     * automatically filtered based on `inputValue` and will populate `matches`.
     *   - If it's `true` and `values` aren't provided, this means that you'll
     * provide and filter values by yourself. `matches` will be empty.
     *   - If it's `false` and `values` are provided, then they won't be
     * automatically filtered and `matches` will be the same as `values`.
     * @example
     * const withoutValues = useComboboxState();
     * withValues.list; // false;
     * const withValues = useComboboxState({ values: ["Red", "Green"] });
     * withValues.list; // true;
     * const withList = useComboboxState({ list: true });
     * withValues.list; // true;
     * <Combobox list={true} /> // <input aria-autocomplete="list">
     */
    list: boolean;
    /**
     * Determines whether focusing on an option will temporarily change the value
     * of the combobox. If it's `true`, focusing on an option will temporarily
     * change the combobox value to the option's value.
     * @default false
     */
    inline: boolean;
    /**
     * Determines whether the first option will be automatically selected. When
     * it's set to `true`, the exact behavior will depend on the value of
     * `inline`:
     *   - If `inline` is `true`, the first option is automatically focused when
     * the combobox popover opens and the input value changes to reflect this.
     * The inline completion string will be highlighted and will have a selected
     * state.
     *   - If `inline` is `false`, the first option is automatically focused when
     * the combobox popover opens, but the input value remains the same.
     * @default false
     */
    autoSelect: boolean;
    /**
     * Whether the suggestions popup is visible or not.
     */
    visible: boolean;
};
export declare type ComboboxBaseActions<T extends CompositeActions = CompositeActions> = Omit<T, "registerItem"> & {
    /**
     * Registers a combobox item.
     * @example
     * const ref = React.useRef();
     * const combobox = useComboboxState();
     * React.useEffect(() => {
     *   combobox.registerItem({ ref, id: "id" });
     *   return () => combobox.unregisterItem("id");
     * });
     */
    registerItem: (item: Item) => void;
    /**
     * Sets `inputValue`.
     * @example
     * const combobox = useComboboxState();
     * combobox.setInputValue("new value");
     */
    setInputValue: SetState<ComboboxBaseState["inputValue"]>;
    /**
     * Sets `minValueLength`.
     */
    setMinValueLength: SetState<ComboboxBaseState["minValueLength"]>;
    /**
     * Sets `values`.
     * @example
     * const combobox = useComboboxState();
     * combobox.setValues(["Red", "Green"]);
     * combobox.setValues((prevValues) => [...prevValues, "Blue"]);
     */
    setValues: SetState<ComboboxBaseState["values"]>;
    /**
     * Sets `limit`.
     */
    setLimit: SetState<ComboboxBaseState["limit"]>;
    /**
     * Sets `list`.
     */
    setList: SetState<ComboboxBaseState["list"]>;
    /**
     * Sets `inline`.
     */
    setInline: SetState<ComboboxBaseState["inline"]>;
    /**
     * Sets `autoSelect`.
     */
    setAutoSelect: SetState<ComboboxBaseState["autoSelect"]>;
};
export declare type ComboboxBaseInitialState = Pick<Partial<ComboboxBaseState>, "inputValue" | "minValueLength" | "values" | "limit" | "list" | "inline" | "autoSelect">;
export declare type ComboboxBaseStateReturn<T extends CompositeStateReturn> = ComboboxBaseState<T> & ComboboxBaseActions<T>;