eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/dialog/RemotingLoginDialog.java

   1 /**
   2  * Copyright (C) 2015 EDIT
   3  * European Distributed Institute of Taxonomy
   4  * http://www.e-taxonomy.eu
   5  *
   6  * The contents of this file are subject to the Mozilla Public License Version 1.1
   7  * See LICENSE.TXT at the top of this package for the full license terms.
   8  */
   9 package eu.etaxonomy.taxeditor.ui.dialog;
  10
  11 import java.io.File;
  12 import java.io.IOException;
  13 import java.text.SimpleDateFormat;
  14 import java.util.Date;
  15 import java.util.HashMap;
  16 import java.util.List;
  17 import java.util.Map;
  18
  19 import org.apache.commons.lang.StringUtils;
  20 import org.eclipse.core.runtime.IProgressMonitor;
  21 import org.eclipse.core.runtime.IStatus;
  22 import org.eclipse.core.runtime.Status;
  23 import org.eclipse.core.runtime.jobs.Job;
  24 import org.eclipse.core.runtime.preferences.ConfigurationScope;
  25 import org.eclipse.core.runtime.preferences.IEclipsePreferences;
  26 import org.eclipse.jface.layout.GridDataFactory;
  27 import org.eclipse.swt.SWT;
  28 import org.eclipse.swt.SWTException;
  29 import org.eclipse.swt.custom.StyledText;
  30 import org.eclipse.swt.events.KeyAdapter;
  31 import org.eclipse.swt.events.KeyEvent;
  32 import org.eclipse.swt.events.MouseAdapter;
  33 import org.eclipse.swt.events.MouseEvent;
  34 import org.eclipse.swt.events.SelectionAdapter;
  35 import org.eclipse.swt.events.SelectionEvent;
  36 import org.eclipse.swt.graphics.Point;
  37 import org.eclipse.swt.layout.FillLayout;
  38 import org.eclipse.swt.layout.GridData;
  39 import org.eclipse.swt.layout.GridLayout;
  40 import org.eclipse.swt.widgets.Button;
  41 import org.eclipse.swt.widgets.Combo;
  42 import org.eclipse.swt.widgets.Composite;
  43 import org.eclipse.swt.widgets.Dialog;
  44 import org.eclipse.swt.widgets.Display;
  45 import org.eclipse.swt.widgets.Label;
  46 import org.eclipse.swt.widgets.Shell;
  47 import org.eclipse.swt.widgets.Text;
  48 import org.eclipse.ui.forms.events.ExpansionEvent;
  49 import org.eclipse.ui.forms.events.IExpansionListener;
  50 import org.eclipse.ui.forms.widgets.ExpandableComposite;
  51 import org.eclipse.ui.progress.IProgressConstants;
  52 import org.eclipse.wb.swt.SWTResourceManager;
  53 import org.osgi.service.prefs.BackingStoreException;
  54 import org.osgi.service.prefs.Preferences;
  55 import org.springframework.security.authentication.BadCredentialsException;
  56 import org.springframework.security.authentication.LockedException;
  57 import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
  58
  59 import eu.etaxonomy.cdm.api.application.CdmApplicationRemoteConfiguration;
  60 import eu.etaxonomy.cdm.api.application.CdmApplicationState;
  61 import eu.etaxonomy.cdm.api.service.IUserService;
  62 import eu.etaxonomy.cdm.model.metadata.CdmMetaData;
  63 import eu.etaxonomy.taxeditor.l10n.Messages;
  64 import eu.etaxonomy.taxeditor.model.MessagingUtils;
  65 import eu.etaxonomy.taxeditor.preference.IPreferenceKeys;
  66 import eu.etaxonomy.taxeditor.preference.PreferencesUtil;
  67 import eu.etaxonomy.taxeditor.remoting.server.CDMServerException;
  68 import eu.etaxonomy.taxeditor.remoting.server.CDMServerUtils;
  69 import eu.etaxonomy.taxeditor.remoting.source.CdmRemoteSource;
  70 import eu.etaxonomy.taxeditor.remoting.source.CdmServerInfo;
  71 import eu.etaxonomy.taxeditor.remoting.source.CdmServerInfo.CdmInstanceInfo;
  72 import eu.etaxonomy.taxeditor.remoting.source.ICdmRemoteSource;
  73 import eu.etaxonomy.taxeditor.store.CdmStore;
  74 import eu.etaxonomy.taxeditor.store.LoginManager;
  75 import eu.etaxonomy.taxeditor.store.internal.TaxeditorStorePlugin;
  76 import eu.etaxonomy.taxeditor.webapp.CDMEmbeddedServerException;
  77 import eu.etaxonomy.taxeditor.webapp.CDMServer;
  78 import eu.etaxonomy.taxeditor.webapp.ICDMServerError;
  79
  80
  81 /**
  82  * @author cmathew
  83  * @date 20 Jan 2015
  84  *
  85  */
  86 public class RemotingLoginDialog extends Dialog implements ICDMServerError {
  87
  88     /**
  89      *
  90      */
  91     private static final String DEFAULT_PASS = "00000";
  92     /**
  93      *
  94      */
  95     private static final String DEFAULT_USER = "admin";
  96     private static final String UBUNTU = "Ubuntu"; //$NON-NLS-1$
  97         protected Object result;
  98     protected Shell shlConnect;
  99     private Text txtCdmServerStatus;
 100     private Text txtCdmInstanceStatus;
 101     private Combo comboCdmServer;
 102     private Combo comboCdmInstance;
 103     private Button btnConnect;
 104
 105     private final Map<String, CdmServerInfo> csiiMap = new HashMap<String, CdmServerInfo>();
 106
 107     private final static String STATUS_AVAILABLE = Messages.RemotingLoginDialog_STATUS_AVAILABLE;
 108     private final static String STATUS_NOT_AVAILABLE = Messages.RemotingLoginDialog_STATUS_NOT_AVAILABLE;
 109     private final static String STATUS_STARTED = Messages.RemotingLoginDialog_STATUS_STARTED;
 110     private final static String STATUS_NOT_STARTED = Messages.RemotingLoginDialog_STATUS_NOT_STARTED;
 111     private final static String STATUS_RETRIEVING = Messages.RemotingLoginDialog_STATUS_RETRIEVING;
 112     private final static String STATUS_CHECKING_AVAILABILITY = Messages.RemotingLoginDialog_STATUS_CHECKING;
 113     private final static String STATUS_NO_INSTANCES = Messages.RemotingLoginDialog_STATUS_NO_INSTANCES_FOUND;
 114     private final static String STATUS_NOT_COMPATIBLE = Messages.RemotingLoginDialog_STATUS_NOT_COMPATIBLE;
 115
 116     private final static String MESG_COMPATIBLE_EDITOR_OLD = Messages.RemotingLoginDialog_UPDATE_EDITOR;
 117     private final static String MESG_COMPATIBLE_SERVER_OLD = Messages.RemotingLoginDialog_CHOOSE_COMPATIBLE_CDM_SERVER;
 118
 119     private final static String STORE_PREFERENCES_NODE = "eu.etaxonomy.taxeditor.store"; //$NON-NLS-1$
 120
 121     private final static String LOGIN_NODE = "login"; //$NON-NLS-1$
 122     private final static String USERNAME_SUFFIX = "_username"; //$NON-NLS-1$
 123     private final static String PASSWORD_SUFFIX = "_password"; //$NON-NLS-1$
 124
 125     private final static String LAST_SERVER_INSTANCE_NODE = "lastServerInstance"; //$NON-NLS-1$
 126     private final static String LAST_SERVER_KEY = "lastServerKey"; //$NON-NLS-1$
 127     private final static String LAST_INSTANCE_KEY = "lastInstanceKey"; //$NON-NLS-1$
 128
 129
 130     private Composite remotingComposite;
 131     private CdmServerInfo selectedCsii;
 132     private CdmInstanceInfo selectedCdmInstance;
 133     private Button btnCdmServerRefresh;
 134     private Button btnCdmInstanceRefresh;
 135     private Button btnStopServer;
 136     private Composite loginComposite;
 137     private Label lblLogin;
 138     private Text txtLogin;
 139     private Label lblPassword;
 140     private Text txtPassword;
 141     private Button btnRememberMe;
 142     private Composite compAdvanced;
 143     private Label lblPort;
 144     private Text txtPort;
 145     private Label lblServerVersion;
 146     private Text txtServerVersion;
 147     private ExpandableComposite xpndblcmpstAdvanced;
 148     private StyledText styledTxtMessage;
 149
 150
 151     private final int MIN_WIDTH = 530;
 152     private final int MIN_HEIGHT = 220;
 153     private final int MIN_EXP_HEIGHT = 380;
 154     private final int MESSAGE_HEIGHT = 25;
 155     private Label lblEditorVersion;
 156     private Text txtEditorVersion;
 157     private Label lblServerCDMVersion;
 158     private Text txtServerCDMVersion;
 159     private Label lblEditorCDMVersion;
 160     private Text txtEditorCDMVersion;
 161
 162     private String serverName, instanceName;
 163     private boolean autoConnect = false;
 164     private boolean loadLoginPrefs = true;
 165     private boolean isDevRemoteSource = false;
 166     private Job serverJob;
 167     /**
 168      * Create the dialog.
 169      * @param parent
 170      * @param style
 171      */
 172     public RemotingLoginDialog(Shell parent, int style) {
 173         super(parent, style);
 174         setText(Messages.RemotingLoginDialog_LABEL_LOGIN);
 175     }
 176
 177     public Object open(CdmRemoteSource source, boolean loadLoginPrefs, boolean autoConnect) {
 178         this.loadLoginPrefs = loadLoginPrefs;
 179         this.serverName = source.getName();
 180         String contextPath = source.getContextPath();
 181         this.instanceName = contextPath.substring(contextPath.lastIndexOf("/") + 1); //$NON-NLS-1$
 182         return open(serverName, instanceName, loadLoginPrefs, autoConnect);
 183     }
 184
 185
 186     public Object open(String serverName, String instanceName, boolean loadLoginPrefs, boolean autoConnect) {
 187         this.serverName = serverName;
 188         this.instanceName = instanceName;
 189         this.loadLoginPrefs = loadLoginPrefs;
 190         this.autoConnect = autoConnect;
 191         return open();
 192     }
 193
 194     /**
 195      * Open the dialog.
 196      * @return the result
 197      */
 198     public Object open() {
 199
 200         createContents();
 201         if(serverName == null && instanceName == null) {
 202             readPrefLastServerInstance();
 203         }
 204
 205         setEditorInfo();
 206         populateCdmServerCombo();
 207         shlConnect.open();
 208         shlConnect.layout();
 209
 210         xpndblcmpstAdvanced.setExpanded(false);
 211
 212         Display display = getParent().getDisplay();
 213
 214         while (!shlConnect.isDisposed()) {
 215             if (!display.readAndDispatch()) {
 216                 display.sleep();
 217             }
 218         }
 219
 220         return result;
 221     }
 222
 223     /**
 224      * Create contents of the dialog.
 225      */
 226     private void createContents() {
 227         shlConnect = new Shell(getParent(), SWT.DIALOG_TRIM);
 228         shlConnect.setMinimumSize(new Point(MIN_WIDTH, MIN_HEIGHT));
 229         shlConnect.setSize(MIN_WIDTH, MIN_HEIGHT);
 230         shlConnect.setText(Messages.RemotingLoginDialog_LABEL_CONNECT);
 231         shlConnect.setLayout(new FillLayout(SWT.HORIZONTAL));
 232
 233         remotingComposite = new Composite(shlConnect, SWT.NONE);
 234         remotingComposite.setLayout(new GridLayout(1, false));
 235
 236         Composite cdmServerComposite = new Composite(remotingComposite, SWT.NONE);
 237         GridData gd_cdmServerComposite = new GridData(SWT.LEFT, SWT.CENTER, false, false, 1, 1);
 238         gd_cdmServerComposite.heightHint = 68;
 239         cdmServerComposite.setLayoutData(gd_cdmServerComposite);
 240         cdmServerComposite.setLayout(new GridLayout(4, false));
 241
 242         Label lblCdmServer = new Label(cdmServerComposite, SWT.NONE);
 243         lblCdmServer.setText(Messages.RemotingLoginDialog_LABEL_CDM_SERVER);
 244         lblCdmServer.setFont(SWTResourceManager.getFont(UBUNTU, 9, SWT.NORMAL));
 245         lblCdmServer.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, false, false, 1, 1));
 246
 247         comboCdmServer = new Combo(cdmServerComposite, SWT.READ_ONLY);
 248         comboCdmServer.addSelectionListener(new SelectionAdapter() {
 249             @Override
 250             public void widgetSelected(SelectionEvent e) {
 251                 refreshCdmServer();
 252
 253             }
 254         });
 255         GridData gd_comboCdmServer = new GridData(SWT.FILL, SWT.FILL, true, false, 1, 1);
 256         gd_comboCdmServer.widthHint = 150;
 257         comboCdmServer.setLayoutData(gd_comboCdmServer);
 258         comboCdmServer.select(0);
 259
 260         txtCdmServerStatus = new Text(cdmServerComposite, SWT.BORDER);
 261         txtCdmServerStatus.setBackground(SWTResourceManager.getColor(SWT.COLOR_INFO_BACKGROUND));
 262         txtCdmServerStatus.setEditable(false);
 263         GridData gd_txtCdmServerStatus = new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1);
 264         gd_txtCdmServerStatus.widthHint = 100;
 265         txtCdmServerStatus.setLayoutData(gd_txtCdmServerStatus);
 266
 267         btnCdmServerRefresh = new Button(cdmServerComposite, SWT.NONE);
 268         btnCdmServerRefresh.addSelectionListener(new SelectionAdapter() {
 269             @Override
 270             public void widgetSelected(SelectionEvent e) {
 271                 refreshCdmServer();
 272             }
 273         });
 274         btnCdmServerRefresh.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false, 1, 1));
 275         btnCdmServerRefresh.setText(Messages.RemotingLoginDialog_LABEL_REFRESH);
 276
 277         Label lblCdmInstance = new Label(cdmServerComposite, SWT.NONE);
 278         GridData gd_lblCdmInstance = new GridData(SWT.RIGHT, SWT.CENTER, false, false, 1, 1);
 279         gd_lblCdmInstance.heightHint = 30;
 280         lblCdmInstance.setLayoutData(gd_lblCdmInstance);
 281         lblCdmInstance.setText(Messages.RemotingLoginDialog_LABEL_CDM_INSTANCE);
 282         lblCdmInstance.setFont(SWTResourceManager.getFont(UBUNTU, 9, SWT.NORMAL));
 283
 284         comboCdmInstance = new Combo(cdmServerComposite, SWT.READ_ONLY);
 285         comboCdmInstance.addSelectionListener(new SelectionAdapter() {
 286             @Override
 287             public void widgetSelected(SelectionEvent e) {
 288                 refreshCdmInstance();
 289             }
 290         });
 291         GridData gd_comboCdmInstance = new GridData(SWT.FILL, SWT.FILL, true, false, 1, 1);
 292         gd_comboCdmInstance.widthHint = 150;
 293         comboCdmInstance.setLayoutData(gd_comboCdmInstance);
 294         comboCdmInstance.select(0);
 295
 296         txtCdmInstanceStatus = new Text(cdmServerComposite, SWT.BORDER);
 297         txtCdmInstanceStatus.setBackground(SWTResourceManager.getColor(SWT.COLOR_INFO_BACKGROUND));
 298         txtCdmInstanceStatus.setEditable(false);
 299         GridData gd_txtCdmInstanceStatus = new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1);
 300         gd_txtCdmInstanceStatus.widthHint = 100;
 301         txtCdmInstanceStatus.setLayoutData(gd_txtCdmInstanceStatus);
 302
 303         btnCdmInstanceRefresh = new Button(cdmServerComposite, SWT.FLAT);
 304         btnCdmInstanceRefresh.addSelectionListener(new SelectionAdapter() {
 305             @Override
 306             public void widgetSelected(SelectionEvent e) {
 307                 refreshCdmInstance();
 308             }
 309         });
 310         GridData gd_btnCdmInstanceRefresh = new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1);
 311         gd_btnCdmInstanceRefresh.widthHint = 110;
 312         gd_btnCdmInstanceRefresh.heightHint = 30;
 313         btnCdmInstanceRefresh.setLayoutData(gd_btnCdmInstanceRefresh);
 314         btnCdmInstanceRefresh.setText(Messages.RemotingLoginDialog_LABEL_REFRESH);
 315
 316         loginComposite = new Composite(remotingComposite, SWT.NONE);
 317         GridData gd_loginComposite = new GridData(SWT.LEFT, SWT.CENTER, false, false, 1, 1);
 318         gd_loginComposite.widthHint = 487;
 319         gd_loginComposite.heightHint = 70;
 320         loginComposite.setLayoutData(gd_loginComposite);
 321         GridLayout gl_loginComposite = new GridLayout(6, false);
 322         gl_loginComposite.marginTop = 5;
 323         loginComposite.setLayout(gl_loginComposite);
 324
 325         lblLogin = new Label(loginComposite, SWT.CENTER);
 326         GridData gd_lblLogin = new GridData(SWT.RIGHT, SWT.CENTER, false, false, 1, 1);
 327         gd_lblLogin.widthHint = 50;
 328         lblLogin.setLayoutData(gd_lblLogin);
 329         lblLogin.setText(Messages.RemotingLoginDialog_LABEL_LOGIN_COLON);
 330         lblLogin.setFont(SWTResourceManager.getFont(UBUNTU, 9, SWT.NORMAL));
 331
 332         txtLogin = new Text(loginComposite, SWT.BORDER);
 333         GridData gd_txtLogin = new GridData(SWT.FILL, SWT.FILL, true, false, 1, 1);
 334         gd_txtLogin.minimumWidth = 80;
 335         gd_txtLogin.widthHint = 80;
 336         gd_txtLogin.heightHint = 15;
 337         txtLogin.setLayoutData(gd_txtLogin);
 338
 339         lblPassword = new Label(loginComposite, SWT.CENTER);
 340         lblPassword.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, false, false, 1, 1));
 341         lblPassword.setText(Messages.RemotingLoginDialog_LABEL_PASSWORD);
 342         lblPassword.setFont(SWTResourceManager.getFont(UBUNTU, 9, SWT.NORMAL));
 343
 344         txtPassword = new Text(loginComposite, SWT.BORDER | SWT.PASSWORD);
 345         GridData gd_txtPassword = new GridData(SWT.FILL, SWT.FILL, true, false, 1, 1);
 346         gd_txtPassword.minimumWidth = 80;
 347         gd_txtPassword.widthHint = 80;
 348         gd_txtPassword.heightHint = 15;
 349         txtPassword.setLayoutData(gd_txtPassword);
 350         new Label(loginComposite, SWT.NONE);
 351         txtPassword.addKeyListener(new KeyAdapter() {
 352                 @Override
 353                 public void keyPressed(KeyEvent e) {
 354                         if(e.character==SWT.CR){
 355                                 connectButtonPressed();
 356                         }
 357                 }
 358         });
 359
 360         btnConnect = new Button(loginComposite, SWT.FLAT);
 361         btnConnect.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false, 1, 1));
 362         btnConnect.addSelectionListener(new SelectionAdapter() {
 363                         @Override
 364                         public void widgetSelected(SelectionEvent e) {
 365                                 connectButtonPressed();
 366                         }
 367                 });
 368         btnConnect.setText(Messages.RemotingLoginDialog_LABEL_CONNECT);
 369
 370         btnRememberMe = new Button(loginComposite, SWT.CHECK);
 371         btnRememberMe.setSelection(true);
 372         GridData gd_btnRememberMe = new GridData(SWT.LEFT, SWT.CENTER, false, false, 2, 1);
 373         btnRememberMe.setLayoutData(gd_btnRememberMe);
 374         btnRememberMe.setText(Messages.RemotingLoginDialog_LABEL_REMEMBER_ME);
 375
 376         Label lblDefaultLogin = new Label(loginComposite, SWT.NONE);
 377         GridDataFactory.fillDefaults().span(4, 1).align(SWT.TRAIL, SWT.CENTER).applyTo(lblDefaultLogin);
 378         lblDefaultLogin.setText(String.format(Messages.RemotingLoginDialog_DEFAULT_LOGIN, DEFAULT_USER, DEFAULT_PASS));
 379
 380         styledTxtMessage = new StyledText(remotingComposite, SWT.NONE);
 381         styledTxtMessage.setBackground(SWTResourceManager.getColor(SWT.COLOR_INFO_BACKGROUND));
 382         styledTxtMessage.setForeground(SWTResourceManager.getColor(SWT.COLOR_DARK_RED));
 383         styledTxtMessage.setFont(SWTResourceManager.getFont(UBUNTU, 12, SWT.BOLD));
 384         styledTxtMessage.setSelectionBackground(SWTResourceManager.getColor(SWT.COLOR_LIST_SELECTION_TEXT));
 385         styledTxtMessage.setSelectionForeground(SWTResourceManager.getColor(SWT.COLOR_DARK_RED));
 386         styledTxtMessage.setDoubleClickEnabled(false);
 387         styledTxtMessage.setEditable(false);
 388         GridData gd_styledTxtMessage = new GridData(SWT.FILL, SWT.FILL, true, false, 1, 1);
 389         gd_styledTxtMessage.exclude = true;
 390         gd_styledTxtMessage.minimumHeight = MESSAGE_HEIGHT;
 391         gd_styledTxtMessage.heightHint = MESSAGE_HEIGHT;
 392         styledTxtMessage.setLayoutData(gd_styledTxtMessage);
 393
 394         xpndblcmpstAdvanced = new ExpandableComposite(remotingComposite, SWT.NONE, ExpandableComposite.TWISTIE);
 395         GridData gd_xpndblcmpstAdvanced = new GridData(SWT.FILL, SWT.FILL, false, true, 1, 1);
 396         gd_xpndblcmpstAdvanced.heightHint = 19;
 397         xpndblcmpstAdvanced.setLayoutData(gd_xpndblcmpstAdvanced);
 398         xpndblcmpstAdvanced.addExpansionListener(new IExpansionListener() {
 399             @Override
 400             public void expansionStateChanged(ExpansionEvent e) {
 401                 if(e.getState()) {
 402                     shlConnect.setSize(MIN_WIDTH, MIN_EXP_HEIGHT);
 403                 } else {
 404                     shlConnect.setSize(MIN_WIDTH, MIN_HEIGHT);
 405                 }
 406
 407             }
 408             @Override
 409             public void expansionStateChanging(ExpansionEvent e) {
 410             }
 411         });
 412         xpndblcmpstAdvanced.setText(Messages.RemotingLoginDialog_LABEL_ADVANCED);
 413         xpndblcmpstAdvanced.setExpanded(true);
 414
 415         compAdvanced = new Composite(xpndblcmpstAdvanced, SWT.NONE);
 416         xpndblcmpstAdvanced.setClient(compAdvanced);
 417         compAdvanced.setLayout(new GridLayout(4, false));
 418
 419         lblPort = new Label(compAdvanced, SWT.CENTER);
 420         lblPort.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, false, false, 1, 1));
 421         lblPort.setSize(0, 0);
 422         lblPort.setText(Messages.RemotingLoginDialog_LABEL_PORT);
 423         lblPort.setFont(SWTResourceManager.getFont(UBUNTU, 9, SWT.NORMAL));
 424
 425         txtPort = new Text(compAdvanced, SWT.BORDER);
 426         GridData gd_txtPort = new GridData(SWT.FILL, SWT.CENTER, false, false, 1, 1);
 427         gd_txtPort.minimumWidth = 50;
 428         gd_txtPort.widthHint = 50;
 429         txtPort.setLayoutData(gd_txtPort);
 430
 431         lblServerVersion = new Label(compAdvanced, SWT.CENTER);
 432         lblServerVersion.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, false, false, 1, 1));
 433         lblServerVersion.setText(Messages.RemotingLoginDialog_LABEL_SERVER_CDMLIB_VERSION);
 434         lblServerVersion.setFont(SWTResourceManager.getFont(UBUNTU, 9, SWT.NORMAL));
 435
 436         txtServerVersion = new Text(compAdvanced, SWT.BORDER);
 437         txtServerVersion.setEditable(false);
 438         txtServerVersion.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false, 1, 1));
 439         btnStopServer = new Button(compAdvanced, SWT.FLAT);
 440         btnStopServer.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false, 2, 1));
 441         btnStopServer.addMouseListener(new MouseAdapter() {
 442             @Override
 443             public void mouseUp(MouseEvent e) {
 444                 stopManagedServer();
 445             }
 446         });
 447         btnStopServer.setText(Messages.RemotingLoginDialog_LABEL_STOP_MANAGED_SERVER);
 448
 449         lblEditorVersion = new Label(compAdvanced, SWT.CENTER);
 450         lblEditorVersion.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, false, false, 1, 1));
 451         lblEditorVersion.setText(Messages.RemotingLoginDialog_LABEL_EDITOR_CDMLIB_VERSION);
 452         lblEditorVersion.setFont(SWTResourceManager.getFont(UBUNTU, 9, SWT.NORMAL));
 453
 454         txtEditorVersion = new Text(compAdvanced, SWT.BORDER);
 455         txtEditorVersion.setEditable(false);
 456         txtEditorVersion.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1));
 457         new Label(compAdvanced, SWT.NONE);
 458         new Label(compAdvanced, SWT.NONE);
 459
 460         lblServerCDMVersion = new Label(compAdvanced, SWT.CENTER);
 461         lblServerCDMVersion.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, false, false, 1, 1));
 462         lblServerCDMVersion.setText(Messages.RemotingLoginDialog_LABEL_SERVER_CDM_VERSION);
 463         lblServerCDMVersion.setFont(SWTResourceManager.getFont(UBUNTU, 9, SWT.NORMAL));
 464
 465         txtServerCDMVersion = new Text(compAdvanced, SWT.BORDER);
 466         txtServerCDMVersion.setEditable(false);
 467         txtServerCDMVersion.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1));
 468         new Label(compAdvanced, SWT.NONE);
 469         new Label(compAdvanced, SWT.NONE);
 470
 471         lblEditorCDMVersion = new Label(compAdvanced, SWT.CENTER);
 472         lblEditorCDMVersion.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, false, false, 1, 1));
 473         lblEditorCDMVersion.setText(Messages.RemotingLoginDialog_LABEL_EDITOR_CDM_VERSION);
 474         lblEditorCDMVersion.setFont(SWTResourceManager.getFont(UBUNTU, 9, SWT.NORMAL));
 475
 476         txtEditorCDMVersion = new Text(compAdvanced, SWT.BORDER);
 477         txtEditorCDMVersion.setEditable(false);
 478         txtEditorCDMVersion.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1));
 479
 480     }
 481
 482         private void connectButtonPressed() {
 483                 if(selectedCsii.isLocalhostMgd() && !isSelectedCdmInstanceRunningInManagedServer()) {
 484                         startManagedServer();
 485                 } else {
 486                         connect();
 487                         if (CdmStore.isActive()){
 488                             PreferencesUtil.setNomenclaturalCodePreferences();
 489                         }
 490
 491                 }
 492         }
 493
 494     private void populateCdmServerCombo() {
 495         Job job = new Job(Messages.RemotingLoginDialog_RETRIEVE_SERVER_INSTANCES) {
 496             @Override
 497             protected IStatus run(IProgressMonitor monitor) {
 498                 Display.getDefault().syncExec(new Runnable() {
 499                     @Override
 500                     public void run() {
 501                         for(CdmServerInfo csii : CdmServerInfo.getCdmServers()) {
 502                             csiiMap.put(csii.getName(), csii);
 503                             comboCdmServer.add(csii.getName());
 504                         }
 505                         int serverIndex = -1;
 506                         if(serverName != null) {
 507                             serverIndex = comboCdmServer.indexOf(serverName);
 508                         }
 509                         if(serverIndex == -1) {
 510                             comboCdmServer.select(0);
 511                             autoConnect = false;
 512                         } else {
 513                             comboCdmServer.select(serverIndex);
 514                         }
 515                         CdmRemoteSource devRemoteSource = CdmServerInfo.getDevServerRemoteSource();
 516                         if(devRemoteSource != null) {
 517                             isDevRemoteSource = true;
 518                             String username = System.getProperty("cdm.server.dev.username"); //$NON-NLS-1$
 519                             String password = System.getProperty("cdm.server.dev.password"); //$NON-NLS-1$
 520                             if(username != null && !username.isEmpty() && password != null && !password.isEmpty()) {
 521                                 txtLogin.setText(username);
 522                                 txtPassword.setText(password);
 523                                 CdmStore.connect(devRemoteSource, RemotingLoginDialog.this);
 524                             }
 525                         } else {
 526                             refreshCdmServer();
 527                         }
 528                     }
 529                 });
 530                 return Status.OK_STATUS;
 531             }
 532         };
 533         job.schedule();
 534     }
 535
 536
 537     private void refreshCdmServer() {
 538         try{
 539             txtCdmServerStatus.setText(STATUS_CHECKING_AVAILABILITY);
 540             clearOnServerChange();
 541             emptyCredentials();
 542             updateSelectedCdmServer();
 543             Display.getDefault().asyncExec(new Runnable() {
 544                 @Override
 545                 public void run() {
 546                     checkSelectedCdmServer();
 547                 }
 548             });
 549         }
 550         catch(SWTException e){
 551             //catch widget is disposed exception which may occurr if
 552             //dialog is closed but the runnable tries to update
 553         }
 554     }
 555
 556     private void updateSelectedCdmServer() {
 557         int selIndex = comboCdmServer.getSelectionIndex();
 558         if(selIndex != -1) {
 559             selectedCsii = csiiMap.get(comboCdmServer.getItem(selIndex));
 560         }
 561     }
 562
 563     private void updatePort() {
 564         txtPort.setText(""); //$NON-NLS-1$
 565         if(selectedCsii != null) {
 566             int port = selectedCsii.getPort();
 567             if(port == CdmServerInfo.NULL_PORT) {
 568                 txtPort.setText(CdmServerInfo.NULL_PORT_STRING);
 569             } else {
 570                 txtPort.setText(String.valueOf(port));
 571             }
 572         }
 573     }
 574
 575     private int getPort() {
 576         int port = CdmServerInfo.NULL_PORT;
 577         try {
 578             port = Integer.valueOf(txtPort.getText());
 579         } catch (NumberFormatException nfe) {
 580             if(!CdmServerInfo.NULL_PORT_STRING.equals(txtPort.getText())) {
 581                 setMessage(Messages.RemotingLoginDialog_MESSAGE_PORT_SHOULD_BE_INTEGER);
 582             }
 583         }
 584         return port;
 585     }
 586
 587     private void checkSelectedCdmServer() {
 588         if(selectedCsii != null) {
 589             if(selectedCsii.isLocalhost()) {
 590                 txtPort.setEditable(true);
 591                 txtPort.setEnabled(true);
 592             }
 593             if(selectedCsii.pingServer()) {
 594                 txtCdmServerStatus.setText(STATUS_AVAILABLE);
 595                 populateCdmInstanceCombo(true);
 596                 String serverVersionTimestamp = generateLastModifiedTooltip(selectedCsii.getCdmlibLastModified());
 597                 txtServerVersion.setText(selectedCsii.getCdmlibServicesVersion() + ":" + serverVersionTimestamp); //$NON-NLS-1$
 598             } else {
 599                 txtCdmServerStatus.setText(STATUS_NOT_AVAILABLE);
 600                 comboCdmInstance.removeAll();
 601                 disableCdmInstanceControls("", "");
 602             }
 603         }
 604         updatePort();
 605     }
 606
 607
 608     private void populateCdmInstanceCombo(final boolean forceRefresh) {
 609         comboCdmInstance.removeAll();
 610         comboCdmInstance.setEnabled(false);
 611         btnConnect.setEnabled(false);
 612         txtCdmInstanceStatus.setText(STATUS_RETRIEVING);
 613         txtCdmInstanceStatus.setToolTipText(""); //$NON-NLS-1$
 614
 615         serverJob = new Job(Messages.RemotingLoginDialog_RETRIEVE_SERVER_INSTANCES) {
 616             @Override
 617             protected IStatus run(IProgressMonitor monitor) {
 618                 try {
 619                     if(selectedCsii != null) {
 620                         if(forceRefresh) {
 621                             selectedCsii.refreshInstances();
 622                         }
 623                         final List<CdmInstanceInfo> instances = selectedCsii.getInstances();
 624                         Display.getDefault().asyncExec(new Runnable() {
 625                             @Override
 626                             public void run() {
 627                                 if(!instances.isEmpty()) {
 628                                     for(CdmInstanceInfo cdmInstance : instances) {
 629                                         comboCdmInstance.add(cdmInstance.getName());
 630                                     }
 631                                     int instanceIndex = -1;
 632                                     if(instanceName != null) {
 633                                         instanceIndex = comboCdmInstance.indexOf(instanceName);
 634                                     }
 635                                     if(instanceIndex == -1) {
 636                                         comboCdmInstance.select(0);
 637                                         autoConnect = false;
 638                                     } else {
 639                                         comboCdmInstance.select(instanceIndex);
 640                                     }
 641                                     refreshCdmInstance();
 642                                     comboCdmInstance.setEnabled(true);
 643                                     if(autoConnect) {
 644                                         connect();
 645                                     }
 646
 647                                 } else {
 648                                     txtCdmInstanceStatus.setText(STATUS_NO_INSTANCES);
 649                                     btnConnect.setEnabled(false);
 650                                 }
 651                             }
 652                         });
 653                     }
 654                 } catch (final CDMServerException e) {
 655                     MessagingUtils.warn(getClass(), e);
 656                     Display.getDefault().asyncExec(new Runnable() {
 657                         @Override
 658                         public void run() {
 659                             disableCdmInstanceControls(STATUS_NOT_AVAILABLE, e.getMessage());
 660                         }
 661                     });
 662                 }
 663                 return Status.OK_STATUS;
 664             }
 665         };
 666
 667         if(txtCdmServerStatus.getText().equals(STATUS_AVAILABLE) && !isDevRemoteSource) {
 668             // Start the Job
 669             serverJob.schedule();
 670         }
 671     }
 672
 673     private void disableCdmInstanceControls(String cdmInstanceStatus, String tooltip) {
 674         txtCdmInstanceStatus.setText(cdmInstanceStatus);
 675         txtCdmInstanceStatus.setToolTipText(tooltip);
 676         comboCdmInstance.setEnabled(false);
 677         btnConnect.setEnabled(false);
 678
 679     }
 680     private void refreshCdmInstance() {
 681         txtCdmInstanceStatus.setText(STATUS_CHECKING_AVAILABILITY);
 682         clearOnInstanceChange();
 683         updateSelectedCdmInstance();
 684         checkSelectedCdmInstance();
 685         updateManagedServerControls();
 686     }
 687
 688     private void updateSelectedCdmInstance() {
 689         int selIndex = comboCdmInstance.getSelectionIndex();
 690         if(selIndex != -1) {
 691             selectedCdmInstance = selectedCsii.getInstanceFromName(comboCdmInstance.getItem(selIndex));
 692
 693             if(loadLoginPrefs && !isDevRemoteSource) {
 694                 readPrefCredentials();
 695             }
 696         }
 697     }
 698
 699     private void updateManagedServerControls() {
 700         if(selectedCsii.isLocalhostMgd()) {
 701             if(isSelectedCdmInstanceRunningInManagedServer()) {
 702                 txtCdmInstanceStatus.setText(STATUS_STARTED);
 703             } else {
 704                 txtCdmInstanceStatus.setText(STATUS_NOT_STARTED);
 705             }
 706             btnConnect.setEnabled(true);
 707             selectedCsii.setPort(getManagedServerPort());
 708             updatePort();
 709         }
 710
 711
 712         if(isManagedServerRunning()) {
 713             btnStopServer.setEnabled(true);
 714         } else {
 715             btnStopServer.setEnabled(false);
 716         }
 717     }
 718
 719     private boolean isManagedServerRunning() {
 720         return CdmStore.getManagedServer() != null && CdmStore.getManagedServer().isAlive();
 721     }
 722
 723     private boolean isSelectedCdmInstanceRunningInManagedServer() {
 724         return CdmStore.getManagedServer() != null &&
 725                 CdmStore.getManagedServer().isAlive() &&
 726                 selectedCsii.isLocalhostMgd() &&
 727                 CdmStore.getManagedServer().getDataSourceName().equals(selectedCdmInstance.getName());
 728     }
 729
 730     private void startManagedServer() {
 731         if(isManagedServerRunning()) {
 732             if(CdmStore.getManagedServer().getDataSourceName().equals(selectedCdmInstance.getName())) {
 733                 return;
 734             } else {
 735                 Display.getDefault().syncExec(new Runnable() {
 736                     @Override
 737                     public void run() {
 738                         stopManagedServer();
 739                     }
 740                 });
 741             }
 742         }
 743
 744
 745         Job job = new Job(Messages.RemotingLoginDialog_JOB_SERVER_LAUNCH) {
 746
 747             @Override
 748             public IStatus run(IProgressMonitor monitor) {
 749                 String mgdServerConfigFileName = "mgd.datasources.xml"; //$NON-NLS-1$
 750                 String config = CDMServerUtils.convertEditorToServerConfig();
 751                 File managedServerConfigFile;
 752                 int maxUnits = 50;
 753                 monitor.beginTask(Messages.RemotingLoginDialog_TASK_LAUNCHING_SERVER, maxUnits);
 754                 try {
 755                     monitor.subTask(String.format(Messages.RemotingLoginDialog_GENERATING_CONFIG_FILE, selectedCdmInstance.getName()));
 756                     managedServerConfigFile = CDMServerUtils.writeManagedServerConfig(config, mgdServerConfigFileName);
 757                     monitor.worked(1);
 758                     CdmStore.setManagedServer(new CDMServer(selectedCdmInstance.getName(), managedServerConfigFile));
 759                     monitor.subTask(Messages.RemotingLoginDialog_STARTING_MGD_SERVER);
 760                     CdmStore.getManagedServer().start(false, RemotingLoginDialog.this);
 761                     int serverUnits = 0;
 762
 763                     // the following loop is a 'fake' progress monitoring where the progress
 764                     // bar is advanced by one unit every second until maxUnits -2
 765                     while(!CdmStore.getManagedServer().isStarted() && !CdmStore.getManagedServer().isFailed()) {
 766                         if(serverUnits < maxUnits - 2) {
 767                             try {
 768                                 Thread.sleep(1000);
 769                             } catch (InterruptedException e) {
 770                             }
 771                             monitor.worked(1);
 772                             serverUnits++;
 773                         }
 774                     }
 775                     Display.getDefault().asyncExec(new Runnable() {
 776                         @Override
 777                         public void run() {
 778                                 hide(false);
 779                                 updateManagedServerControls();
 780                                 connect();
 781                             }
 782                     });
 783                 } catch (IOException ioe) {
 784                     MessagingUtils.errorDialog(Messages.RemotingLoginDialog_ERROR_GENERATING_CONFIG_FILE,
 785                             this,
 786                             ioe.getMessage(),
 787                             TaxeditorStorePlugin.PLUGIN_ID,
 788                             ioe,
 789                             true);
 790                 } catch (CDMEmbeddedServerException cse) {
 791                     MessagingUtils.errorDialog(Messages.RemotingLoginDialog_ERROR_STARTING_SERVER,
 792                             this,
 793                             cse.getMessage(),
 794                             TaxeditorStorePlugin.PLUGIN_ID,
 795                             cse,
 796                             true);
 797                 } finally {
 798                     monitor.done();
 799                 }
 800                 return Status.OK_STATUS;
 801             }
 802         };
 803
 804         // configure the job
 805         job.setProperty(IProgressConstants.KEEP_PROPERTY, true);
 806         job.setUser(true);
 807         // schedule job
 808         hide(true);
 809         job.schedule();
 810     }
 811
 812     private void stopManagedServer() {
 813         try {
 814             CdmStore.getManagedServer().stop();
 815         } catch (Exception e) {
 816             MessagingUtils.errorDialog(Messages.RemotingLoginDialog_ERROR_STOPPING_SERVER,
 817                     this,
 818                     String.format(Messages.RemotingLoginDialog_COULD_NOT_STOP_SERVER, CdmStore.getManagedServer().getPort()),
 819                     TaxeditorStorePlugin.PLUGIN_ID,
 820                     e,
 821                     true);
 822         }
 823         CdmStore.setManagedServer(null);
 824         updateManagedServerControls();
 825     }
 826
 827     private int getManagedServerPort() {
 828         return CdmStore.getManagedServer() == null ? CdmServerInfo.NULL_PORT : CdmStore.getManagedServer().getPort();
 829     }
 830
 831     private void checkSelectedCdmInstance() {
 832         boolean available = false;
 833         String status = STATUS_NOT_AVAILABLE;
 834         String message = null;
 835
 836         if(txtCdmServerStatus.getText().equals(STATUS_AVAILABLE)) {
 837             try {
 838                 if(selectedCsii.pingInstance(selectedCdmInstance, getPort())) {
 839                     status = STATUS_AVAILABLE;
 840                     available = true;
 841                 } else {
 842                     status = STATUS_NOT_AVAILABLE;
 843                     available = false;
 844                 }
 845
 846                 if(available) {
 847                     txtServerCDMVersion.setText(selectedCsii.getCdmRemoteSource(selectedCdmInstance, getPort()).getDbSchemaVersion());
 848                     int compareDbSchemaVersion = selectedCsii.compareDbSchemaVersion(selectedCdmInstance, getPort());
 849                     int compareCdmlibServicesVersion = 0;
 850                     boolean disableServicesApiTimestampCheck =
 851                             PreferencesUtil.getPreferenceStore().getBoolean((IPreferenceKeys.DISABLE_SERVICES_API_TIMESTAMP_CHECK));
 852                     if(!disableServicesApiTimestampCheck) {
 853                         compareCdmlibServicesVersion = selectedCsii.compareCdmlibServicesVersion();
 854                     }
 855                     if(compareDbSchemaVersion > 0 || compareCdmlibServicesVersion > 0) {
 856                         status =  STATUS_NOT_COMPATIBLE;
 857                         available = false;
 858                         message = MESG_COMPATIBLE_EDITOR_OLD;
 859                     } else if(compareDbSchemaVersion < 0 || compareCdmlibServicesVersion < 0) {
 860                         status = STATUS_NOT_COMPATIBLE;
 861                         available = false;
 862                         message = MESG_COMPATIBLE_SERVER_OLD;
 863                     } else {
 864                         status =  STATUS_AVAILABLE;
 865                         available = true;
 866                         message = ""; //$NON-NLS-1$
 867                     }
 868                 }
 869             } catch (Exception e) {
 870                 txtCdmInstanceStatus.setToolTipText(e.getMessage());
 871             } finally {
 872                 btnConnect.setEnabled(available);
 873                 txtCdmInstanceStatus.setText(status);
 874                 if(!StringUtils.isBlank(message)) {
 875                     setMessage(message);
 876                 }
 877             }
 878         }
 879     }
 880
 881     private void connect() {
 882         checkSelectedCdmInstance();
 883
 884         if(!txtCdmInstanceStatus.getText().equals(STATUS_AVAILABLE)) {
 885             return;
 886         }
 887
 888         ICdmRemoteSource source = selectedCsii.getCdmRemoteSource(selectedCdmInstance, getPort());
 889
 890         if(!validateLogin(source)) {
 891             return;
 892         }
 893
 894         try {
 895             CdmStore.connect(source, this);
 896         } catch (Exception e) {
 897             // Do not expect anything to go wrong at this point, so we throw a runtime exception
 898             // if any problems
 899             throw new RuntimeException(e);
 900         }
 901
 902     }
 903
 904
 905     public boolean isRememberMe() {
 906         return btnRememberMe.getSelection();
 907     }
 908
 909     private void persistPrefLastServerInstance() {
 910         IEclipsePreferences preferences = ConfigurationScope.INSTANCE.getNode(STORE_PREFERENCES_NODE);
 911         Preferences lastServerInstancePrefs = preferences.node(LAST_SERVER_INSTANCE_NODE);
 912
 913         lastServerInstancePrefs.put(LAST_SERVER_KEY, selectedCsii.getName());
 914         lastServerInstancePrefs.put(LAST_INSTANCE_KEY, selectedCdmInstance.getName());
 915
 916         flushPreferences(lastServerInstancePrefs);
 917     }
 918
 919     private void persistPrefCredentials() {
 920          IEclipsePreferences preferences = ConfigurationScope.INSTANCE.getNode(STORE_PREFERENCES_NODE);
 921          Preferences credentialsPrefs = preferences.node(LOGIN_NODE);
 922          credentialsPrefs.put(getUsernamePrefKey(), txtLogin.getText());
 923          credentialsPrefs.put(getPasswordPrefKey(), txtPassword.getText());
 924          flushPreferences(credentialsPrefs);
 925     }
 926
 927     private void removePrefCredentials() {
 928         IEclipsePreferences preferences = ConfigurationScope.INSTANCE.getNode(STORE_PREFERENCES_NODE);
 929         Preferences credentialsPrefs = preferences.node(LOGIN_NODE);
 930         credentialsPrefs.put(getUsernamePrefKey(), txtLogin.getText());
 931         credentialsPrefs.put(getPasswordPrefKey(), txtPassword.getText());
 932         removePreferences(credentialsPrefs);
 933    }
 934     private void removePreferences(Preferences prefs) {
 935         try {
 936             prefs.removeNode();
 937         } catch (BackingStoreException bse) {
 938             setMessage(bse.getMessage());
 939         }
 940     }
 941     private void flushPreferences(Preferences prefs) {
 942         try {
 943             prefs.flush();
 944         } catch (BackingStoreException bse) {
 945             setMessage(bse.getMessage());
 946         }
 947     }
 948
 949
 950
 951     private void readPrefCredentials() {
 952         String username, password;
 953         IEclipsePreferences preferences = ConfigurationScope.INSTANCE.getNode(STORE_PREFERENCES_NODE);
 954         Preferences credentialsPrefs = preferences.node(LOGIN_NODE);
 955         username = credentialsPrefs.get(getUsernamePrefKey(), ""); //$NON-NLS-1$
 956         txtLogin.setText(username);
 957         password = credentialsPrefs.get(getPasswordPrefKey(),""); //$NON-NLS-1$
 958         txtPassword.setText(password);
 959         if(username.isEmpty() || password.isEmpty()) {
 960             autoConnect = false;
 961         }
 962     }
 963
 964     private void readPrefLastServerInstance() {
 965         IEclipsePreferences preferences = ConfigurationScope.INSTANCE.getNode(STORE_PREFERENCES_NODE);
 966         Preferences lastServerInstancePrefs = preferences.node(LAST_SERVER_INSTANCE_NODE);
 967
 968         serverName = lastServerInstancePrefs.get(LAST_SERVER_KEY, null);
 969         instanceName = lastServerInstancePrefs.get(LAST_INSTANCE_KEY, null);
 970     }
 971
 972     private void emptyCredentials() {
 973         txtLogin.setText(""); //$NON-NLS-1$
 974         txtPassword.setText(""); //$NON-NLS-1$
 975     }
 976
 977     private String getUsernamePrefKey() {
 978         return selectedCsii.toString(selectedCdmInstance.getName(), getPort()) + USERNAME_SUFFIX;
 979     }
 980
 981     private String getPasswordPrefKey() {
 982         return selectedCsii.toString(selectedCdmInstance.getName(), getPort()) + PASSWORD_SUFFIX;
 983     }
 984
 985     private boolean validateLogin(ICdmRemoteSource remoteSource) {
 986         if(getUsername() == null || getUsername().isEmpty()) {
 987             setMessage(Messages.RemotingLoginDialog_LOGIN_CANNOT_BE_EMPTY);
 988             return false;
 989         }
 990         if(getPassword() == null || getPassword().isEmpty()) {
 991             setMessage(Messages.RemotingLoginDialog_PASSWORD_CANNOT_BE_EMPTY);
 992             return false;
 993         }
 994
 995
 996         try {
 997             IUserService userService = CdmApplicationRemoteConfiguration.getUserService(remoteSource);
 998             UsernamePasswordAuthenticationToken token = new UsernamePasswordAuthenticationToken(getUsername(), getPassword());
 999             CdmApplicationRemoteConfiguration.getAuthenticationManager(userService).authenticate(token);
1000         } catch(BadCredentialsException e){
1001             setMessage(LoginManager.INCORRECT_CREDENTIALS_MESSAGE);
1002             return false;
1003         } catch(LockedException e){
1004             setMessage(LoginManager.ACCOUNT_LOCKED_MESSAGE);
1005             return false;
1006         } catch(IllegalArgumentException e){
1007             setMessage(LoginManager.INCORRECT_CREDENTIALS_MESSAGE);
1008             return false;
1009         }
1010         return true;
1011     }
1012
1013     public String getUsername() {
1014         return txtLogin.getText();
1015     }
1016
1017     public String getPassword() {
1018         return txtPassword.getText();
1019     }
1020
1021     public void setMessage(String message) {
1022         if(message != null && !message.isEmpty()) {
1023             if(message.length() > 60) {
1024                 styledTxtMessage.setToolTipText(message);
1025                 message = message.substring(0, 60) + "..."; //$NON-NLS-1$
1026             }
1027             styledTxtMessage.setText(message);
1028             styledTxtMessage.setVisible(true);
1029             ((GridData)styledTxtMessage.getLayoutData()).exclude = false;
1030             shlConnect.setSize(MIN_WIDTH, getHeightWithoutMessage() + MESSAGE_HEIGHT);
1031             shlConnect.setMinimumSize(MIN_WIDTH, getHeightWithoutMessage() + MESSAGE_HEIGHT);
1032         } else {
1033             styledTxtMessage.setText(""); //$NON-NLS-1$
1034             styledTxtMessage.setVisible(false);
1035             ((GridData)styledTxtMessage.getLayoutData()).exclude = true;
1036             shlConnect.setSize(MIN_WIDTH, getHeightWithoutMessage());
1037             shlConnect.setMinimumSize(MIN_WIDTH, getHeightWithoutMessage());
1038         }
1039         remotingComposite.layout();
1040     }
1041
1042     private int getHeightWithoutMessage() {
1043         if(xpndblcmpstAdvanced.isExpanded()) {
1044             return MIN_EXP_HEIGHT;
1045         } else {
1046             return MIN_HEIGHT;
1047         }
1048     }
1049
1050
1051     public void hide(boolean isHidden) {
1052         if(shlConnect != null && shlConnect.getDisplay() != null) {
1053             shlConnect.setVisible(!isHidden);
1054         }
1055     }
1056     public void dispose() {
1057         if(shlConnect != null && shlConnect.getDisplay() != null) {
1058             shlConnect.dispose();
1059         }
1060     }
1061
1062     public void onComplete() {
1063         Display.getDefault().asyncExec(new Runnable() {
1064             @Override
1065             public void run() {
1066                 if(!isDevRemoteSource) {
1067                     if(isRememberMe()) {
1068                         persistPrefCredentials();
1069                     }else{
1070                         removePrefCredentials();
1071                     }
1072                     persistPrefLastServerInstance();
1073                 }
1074                 dispose();
1075             }
1076         });
1077     }
1078
1079     private String generateLastModifiedTooltip(String cdmlibLastModified) {
1080         if(StringUtils.isBlank(cdmlibLastModified)) {
1081             return ""; //$NON-NLS-1$
1082         }
1083         SimpleDateFormat sdf = new SimpleDateFormat("yyyy.MM.dd.HH.mm.z"); //$NON-NLS-1$
1084         Date cdmlibLastModifiedDate;
1085         String cdmlibLastModifiedTimestamp = ""; //$NON-NLS-1$
1086
1087         cdmlibLastModifiedDate = new Date(Long.valueOf(cdmlibLastModified));
1088         cdmlibLastModifiedTimestamp = sdf.format(cdmlibLastModifiedDate);
1089
1090         return cdmlibLastModifiedTimestamp;
1091     }
1092
1093     private void setEditorInfo() {
1094         txtEditorCDMVersion.setText(CdmMetaData.getDbSchemaVersion());
1095         String editorVersionTimestamp = generateLastModifiedTooltip(CdmApplicationState.getCdmlibLastModified());
1096         txtEditorVersion.setText(CdmApplicationState.getCdmlibVersion() + ":" + editorVersionTimestamp); //$NON-NLS-1$
1097     }
1098
1099     private void clearOnServerChange() {
1100         setMessage(""); //$NON-NLS-1$
1101         txtServerCDMVersion.setText(""); //$NON-NLS-1$
1102         txtServerVersion.setText(""); //$NON-NLS-1$
1103         txtServerVersion.setToolTipText(""); //$NON-NLS-1$
1104         txtServerCDMVersion.setText(""); //$NON-NLS-1$
1105         comboCdmInstance.removeAll();
1106         txtCdmInstanceStatus.setText(""); //$NON-NLS-1$
1107         txtPort.setEditable(false);
1108         txtPort.setEnabled(false);
1109     }
1110
1111     private void clearOnInstanceChange() {
1112         setMessage(""); //$NON-NLS-1$
1113         txtServerCDMVersion.setText(""); //$NON-NLS-1$
1114     }
1115
1116     /**
1117      * {@inheritDoc}
1118      */
1119     @Override
1120     public void handleError(final Throwable t) {
1121
1122         Display.getDefault().syncExec(new Runnable() {
1123             @Override
1124             public void run() {
1125                 serverJob.cancel();
1126
1127                 String title = Messages.RemotingLoginDialog_SERVER_LAUNCH_ERROR;
1128                 String  message = t.getMessage();
1129
1130
1131                 MessagingUtils.errorDialog(title,
1132                         this,
1133                         message,
1134                         TaxeditorStorePlugin.PLUGIN_ID,
1135                         t,
1136                         true);
1137             }
1138         });
1139     }
1140
1141
1142 }