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

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