export declare type ComboPanelAlign = 'left' | 'right' | 'auto';
export declare type ComboDisplayType = 'list' | 'grid' | 'tree';
export interface ComboPanelState {
    width: number;
    height: number;
    left: number;
    top: number;
    align: ComboPanelAlign;
    open: boolean;
}
export interface ComboState {
    displayType: ComboDisplayType;
    disable: boolean;
    readonly: boolean;
    editable: boolean;
    panel: ComboPanelState;
    data: ComboDataItem[];
    idField: string;
    selections?: any[];
}
export interface ComboDataItem {
    [name: string]: any;
    index?: number;
    id: any;
    data: any;
    disable?: boolean;
    selected?: boolean;
}
export declare enum KeyCode {
    Tab = 9,
    Enter = 13,
    Esc = 27,
    Space = 32,
    ArrowUp = 38,
    ArrowDown = 40,
    Backspace = 8,
}