private void loadStates() { boolean b = enableDefaultEncryption.isSelected(); cboSavpOption.setEnabled(b); this.encryptionProtocolPreferences.setEnabled(b); enableSipZrtpAttribute.setEnabled( b && this.encryptionConfigurationTableModel.isEnabledLabel("ZRTP")); tabCiphers.setEnabled(b && this.encryptionConfigurationTableModel.isEnabledLabel("SDES")); }