export declare const SET_SELECTED_TRAY = "SET_SELECTED_TRAY";
export declare const SELECT_TRAY_TO_LEFT = "SELECT_TRAY_TO_LEFT";
export declare const SELECT_TRAY_TO_RIGHT = "SELECT_TRAY_TO_RIGHT";
export interface SetSelectedTrayAction {
    type: 'SET_SELECTED_TRAY';
    selectedTrayId: string;
}
export interface SelectTrayToLeftAction {
    type: 'SELECT_TRAY_TO_LEFT';
}
export interface SelectTrayToRightAction {
    type: 'SELECT_TRAY_TO_RIGHT';
}
export declare type TrayActions = SetSelectedTrayAction | SelectTrayToLeftAction | SelectTrayToRightAction;
export declare const setSelectedTray: (selectedTrayId: string) => SetSelectedTrayAction;
export declare const selectTrayToLeft: () => SelectTrayToLeftAction;
export declare const selectTrayToRight: () => SelectTrayToRightAction;