import { IIconProps } from '../../Icon';
import { ISelectableOption } from '../../utilities/selectableOption/SelectableOption.Props';
import { ISelectableDroppableTextProps } from '../../utilities/selectableOption/SelectableDroppableText.Props';
export interface IComboBox {
    /**
   * Sets focus to the input in the comboBox
   * @returns True if focus could be set, false if no operation was taken.
   */
    focus(): boolean;
}
export interface IComboBoxProps extends ISelectableDroppableTextProps<IComboBox> {
    /**
     * Optional callback to access the IComboBox interface. Use this instead of ref for accessing
     * the public methods and properties of the component.
     */
    componentRef?: (component: IComboBox) => void;
    /**
     * Collection of options for this ComboBox
     */
    options?: ISelectableOption[];
    /**
     * Callback issues when either:
     * 1) the selected option changes
     * 2) a manually edited value is submitted. In this case there may not be a matched option if allowFreeform is also true
     *    (and hence only value would be true, the other parameter would be null in this case)
     */
    onChanged?: (option?: ISelectableOption, index?: number, value?: string) => void;
    /**
     * Callback issued when the options should be resolved, if they have been updated or
     * if they need to be passed in the first time
     */
    onResolveOptions?: (options: ISelectableOption[]) => ISelectableOption[] | PromiseLike<ISelectableOption[]>;
    /**
     * Whether the ComboBox is free form, meaning that the user input is not bound to provided items. Defaults to false.
     */
    allowFreeform?: boolean;
    /**
     * Whether the ComboBox auto completes. As the user is inputing text, it will be suggested potential matches from the list of items. If
     * the combo box is expanded, this will also scroll to the suggested item, and give it a selected style. Defaults to false.
     */
    autoComplete?: boolean;
    /**
     * Value to show in the input, does not have to map to a combobox option
     */
    value?: string;
    /**
     * The IconProps to use for the button aspect of the combobox
     */
    buttonIconProps?: IIconProps;
}