EDIT

import eu.etaxonomy.taxeditor.webapp.CDMServer;

import eu.etaxonomy.taxeditor.webapp.ICDMServerError;

/**

 * @author cmathew

 * @date 20 Jan 2015

 */

public class RemotingLoginDialog extends Dialog implements ICDMServerError {

    private final static String LAST_SERVER_KEY = "lastServerKey"; //$NON-NLS-1$

    private final static String LAST_INSTANCE_KEY = "lastInstanceKey"; //$NON-NLS-1$

    private Composite remotingComposite;

    private CdmServerInfo selectedCsii;

    private CdmInstanceInfo selectedCdmInstance;

    private ExpandableComposite xpndblcmpstAdvanced;

    private StyledText styledTxtMessage;

//    private final int MIN_WIDTH = 530;

//    private final int MIN_HEIGHT = 220;

//    private final int MIN_EXP_HEIGHT = 380;

        txtEditorCDMVersion = new Text(compAdvanced, SWT.BORDER);

        txtEditorCDMVersion.setEditable(false);

        txtEditorCDMVersion.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1));

    }

	private void connectButtonPressed() {

			if (CdmStore.isActive() && CdmStore.currentAuthentiationHasOneOfRoles(Role.ROLE_REMOTING)){

			    PreferencesUtil.setNomenclaturalCodePreferences();

			}

		}

	}

        }

    }

    private void populateCdmInstanceCombo(final boolean forceRefresh) {

        comboCdmInstance.removeAll();

        comboCdmInstance.setEnabled(false);

        btnConnect.setEnabled(false);

    }

    private void refreshCdmInstance() {

        txtCdmInstanceStatus.setText(STATUS_CHECKING_AVAILABILITY);

        clearOnInstanceChange();

            updatePort();

        }

        if(isManagedServerRunning()) {

            btnStopServer.setEnabled(true);

        } else {

            }

        }

        Job job = new Job(Messages.RemotingLoginDialog_JOB_SERVER_LAUNCH) {

            @Override

        job.schedule();

    }

    @Override

    public void handleError(final Throwable t) {

                    String title = Messages.RemotingLoginDialog_SERVER_LAUNCH_ERROR;

                    String  message = t.getMessage();

                    MessagingUtils.errorDialog(title,

                            this,

                            message,

            // if any problems

            throw new RuntimeException(e);

        }

    }

    public boolean isRememberMe() {

        credentialsPrefs.put(getUsernamePrefKey(), txtLogin.getText());

        credentialsPrefs.put(getPasswordPrefKey(), txtPassword.getText());

        removePreferences(credentialsPrefs);

    private void removePreferences(Preferences prefs) {

        try {

            prefs.removeNode();

            setMessage(bse.getMessage());

        }

    }

    private void flushPreferences(Preferences prefs) {

        try {

            prefs.flush();

        }

    }

    private void readPrefCredentials() {

        String username, password;

        IEclipsePreferences preferences = ConfigurationScope.INSTANCE.getNode(STORE_PREFERENCES_NODE);

            return false;

        }

        try {

            IUserService userService = CdmApplicationRemoteConfiguration.getUserService(remoteSource);

            UsernamePasswordAuthenticationToken token = new UsernamePasswordAuthenticationToken(getUsername(), getPassword());

//        }

//    }

    public void hide(boolean isHidden) {

        if (!shlConnect.isDisposed()){

            if(shlConnect != null && shlConnect.getDisplay() != null) {

            }

        }

    }

    public void dispose() {

        if (!shlConnect.isDisposed()){

            if(shlConnect != null && shlConnect.getDisplay() != null) {

        setMessage(""); //$NON-NLS-1$

        txtServerCDMVersion.setText(""); //$NON-NLS-1$

    }

}