import { Optional } from '@ephox/katamari';
export declare const enum Mode {
    ReadWrite = 0,
    Protected = 1,
    ReadOnly = 2
}
declare const getMode: (transfer: DataTransfer) => Optional<Mode>;
declare const setMode: (transfer: DataTransfer, mode: Mode) => void;
declare const setReadWriteMode: (transfer: DataTransfer) => void;
declare const setReadOnlyMode: (transfer: DataTransfer) => void;
declare const setProtectedMode: (transfer: DataTransfer) => void;
declare const isInReadWriteMode: (transfer: DataTransfer) => boolean;
declare const isInProtectedMode: (transfer: DataTransfer) => boolean;
declare const isInReadOnlyMode: (transfer: DataTransfer) => boolean;
export { getMode, setMode, setReadWriteMode, setReadOnlyMode, setProtectedMode, isInReadWriteMode, isInProtectedMode, isInReadOnlyMode };
//# sourceMappingURL=Mode.d.ts.map