package com.fsck.k9.view; public interface CryptoModeSelector { void setCryptoStatusListener(CryptoStatusSelectedListener cryptoStatusListener); void setCryptoStatus(CryptoModeSelectorState status); interface CryptoStatusSelectedListener { void onCryptoStatusSelected(CryptoModeSelectorState type); } enum CryptoModeSelectorState { DISABLED, SIGN_ONLY, OPPORTUNISTIC, PRIVATE } }