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 = ""; //$NON-NLS-1$
  97     private final static String STATUS_NOT_AVAILABLE = ""; //$NON-NLS-1$
  98     private final static String STATUS_STARTED = ""; //$NON-NLS-1$
  99     private final static String STATUS_NOT_STARTED = ""; //$NON-NLS-1$
 100     private final static String STATUS_RETRIEVING = ""; //$NON-NLS-1$
 101     private final static String STATUS_CHECKING_AVAILABILITY = ""; //$NON-NLS-1$
 102     private final static String STATUS_NO_INSTANCES = ""; //$NON-NLS-1$
 103     private final static String STATUS_ERROR = ""; //$NON-NLS-1$
 104     private final static String STATUS_REMOTING_NOT_ACTIVATED = ""; //$NON-NLS-1$
 105     private final static String STATUS_NOT_COMPATIBLE = ""; //$NON-NLS-1$
 106
 107     private final static String MESG_COMPATIBLE_EDITOR_OLD = ""; //$NON-NLS-1$
 108     private final static String MESG_COMPATIBLE_SERVER_OLD = ""; //$NON-NLS-1$
 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 = ""; //$NON-NLS-1$
 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(""); //$NON-NLS-1$
 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(""); //$NON-NLS-1$
 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(""); //$NON-NLS-1$
 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(""); //$NON-NLS-1$
 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(""); //$NON-NLS-1$
 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(""); //$NON-NLS-1$
 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(""); //$NON-NLS-1$
 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(""); //$NON-NLS-1$
 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(""); //$NON-NLS-1$
 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         gd_btnRememberMe.widthHint = 107;
 362         btnRememberMe.setLayoutData(gd_btnRememberMe);
 363         btnRememberMe.setText(""); //$NON-NLS-1$
 364         new Label(loginComposite, SWT.NONE);
 365         new Label(loginComposite, SWT.NONE);
 366         new Label(loginComposite, SWT.NONE);
 367         new Label(loginComposite, SWT.NONE);
 368
 369         styledTxtMessage = new StyledText(remotingComposite, SWT.NONE);
 370         styledTxtMessage.setBackground(SWTResourceManager.getColor(SWT.COLOR_INFO_BACKGROUND));
 371         styledTxtMessage.setForeground(SWTResourceManager.getColor(SWT.COLOR_DARK_RED));
 372         styledTxtMessage.setFont(SWTResourceManager.getFont(UBUNTU, 12, SWT.BOLD));
 373         styledTxtMessage.setSelectionBackground(SWTResourceManager.getColor(SWT.COLOR_LIST_SELECTION_TEXT));
 374         styledTxtMessage.setSelectionForeground(SWTResourceManager.getColor(SWT.COLOR_DARK_RED));
 375         styledTxtMessage.setDoubleClickEnabled(false);
 376         styledTxtMessage.setEditable(false);
 377         GridData gd_styledTxtMessage = new GridData(SWT.FILL, SWT.FILL, true, false, 1, 1);
 378         gd_styledTxtMessage.exclude = true;
 379         gd_styledTxtMessage.minimumHeight = MESSAGE_HEIGHT;
 380         gd_styledTxtMessage.heightHint = MESSAGE_HEIGHT;
 381         styledTxtMessage.setLayoutData(gd_styledTxtMessage);
 382
 383         xpndblcmpstAdvanced = new ExpandableComposite(remotingComposite, SWT.NONE, ExpandableComposite.TWISTIE);
 384         GridData gd_xpndblcmpstAdvanced = new GridData(SWT.FILL, SWT.FILL, false, true, 1, 1);
 385         gd_xpndblcmpstAdvanced.heightHint = 19;
 386         xpndblcmpstAdvanced.setLayoutData(gd_xpndblcmpstAdvanced);
 387         xpndblcmpstAdvanced.addExpansionListener(new IExpansionListener() {
 388             @Override
 389             public void expansionStateChanged(ExpansionEvent e) {
 390                 GridData gridData = (GridData) xpndblcmpstAdvanced.getLayoutData();
 391                 if(e.getState()) {
 392                     shlConnect.setSize(MIN_WIDTH, MIN_EXP_HEIGHT);
 393                 } else {
 394                     shlConnect.setSize(MIN_WIDTH, MIN_HEIGHT);
 395                 }
 396
 397             }
 398             @Override
 399             public void expansionStateChanging(ExpansionEvent e) {
 400             }
 401         });
 402         xpndblcmpstAdvanced.setText(""); //$NON-NLS-1$
 403         xpndblcmpstAdvanced.setExpanded(true);
 404
 405         compAdvanced = new Composite(xpndblcmpstAdvanced, SWT.NONE);
 406         xpndblcmpstAdvanced.setClient(compAdvanced);
 407         compAdvanced.setLayout(new GridLayout(4, false));
 408
 409         lblPort = new Label(compAdvanced, SWT.CENTER);
 410         lblPort.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, false, false, 1, 1));
 411         lblPort.setSize(0, 0);
 412         lblPort.setText(""); //$NON-NLS-1$
 413         lblPort.setFont(SWTResourceManager.getFont(UBUNTU, 9, SWT.NORMAL));
 414
 415         txtPort = new Text(compAdvanced, SWT.BORDER);
 416         GridData gd_txtPort = new GridData(SWT.FILL, SWT.CENTER, false, false, 1, 1);
 417         gd_txtPort.minimumWidth = 50;
 418         gd_txtPort.widthHint = 50;
 419         txtPort.setLayoutData(gd_txtPort);
 420
 421         lblServerVersion = new Label(compAdvanced, SWT.CENTER);
 422         lblServerVersion.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, false, false, 1, 1));
 423         lblServerVersion.setText(""); //$NON-NLS-1$
 424         lblServerVersion.setFont(SWTResourceManager.getFont(UBUNTU, 9, SWT.NORMAL));
 425
 426         txtServerVersion = new Text(compAdvanced, SWT.BORDER);
 427         txtServerVersion.setEditable(false);
 428         txtServerVersion.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false, 1, 1));
 429         btnStopServer = new Button(compAdvanced, SWT.FLAT);
 430         btnStopServer.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false, 2, 1));
 431         btnStopServer.addMouseListener(new MouseAdapter() {
 432             @Override
 433             public void mouseUp(MouseEvent e) {
 434                 stopManagedServer();
 435             }
 436         });
 437         btnStopServer.setText(""); //$NON-NLS-1$
 438
 439         lblEditorVersion = new Label(compAdvanced, SWT.CENTER);
 440         lblEditorVersion.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, false, false, 1, 1));
 441         lblEditorVersion.setText(""); //$NON-NLS-1$
 442         lblEditorVersion.setFont(SWTResourceManager.getFont(UBUNTU, 9, SWT.NORMAL));
 443
 444         txtEditorVersion = new Text(compAdvanced, SWT.BORDER);
 445         txtEditorVersion.setEditable(false);
 446         txtEditorVersion.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1));
 447         new Label(compAdvanced, SWT.NONE);
 448         new Label(compAdvanced, SWT.NONE);
 449
 450         lblServerCDMVersion = new Label(compAdvanced, SWT.CENTER);
 451         lblServerCDMVersion.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, false, false, 1, 1));
 452         lblServerCDMVersion.setText(""); //$NON-NLS-1$
 453         lblServerCDMVersion.setFont(SWTResourceManager.getFont(UBUNTU, 9, SWT.NORMAL));
 454
 455         txtServerCDMVersion = new Text(compAdvanced, SWT.BORDER);
 456         txtServerCDMVersion.setEditable(false);
 457         txtServerCDMVersion.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1));
 458         new Label(compAdvanced, SWT.NONE);
 459         new Label(compAdvanced, SWT.NONE);
 460
 461         lblEditorCDMVersion = new Label(compAdvanced, SWT.CENTER);
 462         lblEditorCDMVersion.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, false, false, 1, 1));
 463         lblEditorCDMVersion.setText(""); //$NON-NLS-1$
 464         lblEditorCDMVersion.setFont(SWTResourceManager.getFont(UBUNTU, 9, SWT.NORMAL));
 465
 466         txtEditorCDMVersion = new Text(compAdvanced, SWT.BORDER);
 467         txtEditorCDMVersion.setEditable(false);
 468         txtEditorCDMVersion.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1));
 469
 470     }
 471
 472
 473
 474     private void populateCdmServerCombo() {
 475         Job job = new Job("") { //$NON-NLS-1$
 476             @Override
 477             protected IStatus run(IProgressMonitor monitor) {
 478                 Display.getDefault().syncExec(new Runnable() {
 479                     @Override
 480                     public void run() {
 481                         for(CdmServerInfo csii : CdmServerInfo.getCdmServers()) {
 482                             csiiMap.put(csii.getName(), csii);
 483                             comboCdmServer.add(csii.getName());
 484                         }
 485                         int serverIndex = -1;
 486                         if(serverName != null) {
 487                             serverIndex = comboCdmServer.indexOf(serverName);
 488                         }
 489                         if(serverIndex == -1) {
 490                             comboCdmServer.select(0);
 491                             autoConnect = false;
 492                         } else {
 493                             comboCdmServer.select(serverIndex);
 494                         }
 495                         CdmRemoteSource devRemoteSource = CdmServerInfo.getDevServerRemoteSource();
 496                         if(devRemoteSource != null) {
 497                             isDevRemoteSource = true;
 498                             String username = System.getProperty("cdm.server.dev.username"); //$NON-NLS-1$
 499                             String password = System.getProperty("cdm.server.dev.password"); //$NON-NLS-1$
 500                             if(username != null && !username.isEmpty() && password != null && !password.isEmpty()) {
 501                                 txtLogin.setText(username);
 502                                 txtPassword.setText(password);
 503                                 CdmStore.connect(devRemoteSource, RemotingLoginDialog.this);
 504                             }
 505                         } else {
 506                             refreshCdmServer();
 507                         }
 508                     }
 509                 });
 510                 return Status.OK_STATUS;
 511             }
 512         };
 513         job.schedule();
 514     }
 515
 516
 517     private void refreshCdmServer() {
 518         txtCdmServerStatus.setText(STATUS_CHECKING_AVAILABILITY);
 519         clearOnServerChange();
 520         emptyCredentials();
 521         updateSelectedCdmServer();
 522         Display.getDefault().asyncExec(new Runnable() {
 523             @Override
 524             public void run() {
 525                 checkSelectedCdmServer();
 526             }
 527         });
 528
 529     }
 530
 531     private void updateSelectedCdmServer() {
 532         int selIndex = comboCdmServer.getSelectionIndex();
 533         if(selIndex != -1) {
 534             selectedCsii = csiiMap.get(comboCdmServer.getItem(selIndex));
 535         }
 536     }
 537
 538     private void updatePort() {
 539         txtPort.setText(""); //$NON-NLS-1$
 540         if(selectedCsii != null) {
 541             int port = selectedCsii.getPort();
 542             if(port == CdmServerInfo.NULL_PORT) {
 543                 txtPort.setText(CdmServerInfo.NULL_PORT_STRING);
 544             } else {
 545                 txtPort.setText(String.valueOf(port));
 546             }
 547         }
 548     }
 549
 550     private int getPort() {
 551         int port = CdmServerInfo.NULL_PORT;
 552         try {
 553             port = Integer.valueOf(txtPort.getText());
 554         } catch (NumberFormatException nfe) {
 555             if(!CdmServerInfo.NULL_PORT_STRING.equals(txtPort.getText())) {
 556                 setMessage(""); //$NON-NLS-1$
 557             }
 558         }
 559         return port;
 560     }
 561
 562     private void checkSelectedCdmServer() {
 563         if(selectedCsii != null) {
 564             if(selectedCsii.isLocalhost()) {
 565                 txtPort.setEditable(true);
 566                 txtPort.setEnabled(true);
 567             }
 568             if(selectedCsii.pingServer()) {
 569                 txtCdmServerStatus.setText(STATUS_AVAILABLE);
 570                 populateCdmInstanceCombo(true);
 571                 String serverVersionTimestamp = generateLastModifiedTooltip(selectedCsii.getCdmlibLastModified());
 572                 txtServerVersion.setText(selectedCsii.getCdmlibServicesVersion() + ":" + serverVersionTimestamp); //$NON-NLS-1$
 573             } else {
 574                 txtCdmServerStatus.setText(STATUS_NOT_AVAILABLE);
 575                 comboCdmInstance.removeAll();
 576                 disableCdmInstanceControls("", ""); //$NON-NLS-1$ //$NON-NLS-2$
 577             }
 578         }
 579         updatePort();
 580     }
 581
 582
 583     private void populateCdmInstanceCombo(final boolean forceRefresh) {
 584         comboCdmInstance.removeAll();
 585         comboCdmInstance.setEnabled(false);
 586         btnConnect.setEnabled(false);
 587         txtCdmInstanceStatus.setText(STATUS_RETRIEVING);
 588         txtCdmInstanceStatus.setToolTipText(""); //$NON-NLS-1$
 589
 590         serverJob = new Job("") { //$NON-NLS-1$
 591             @Override
 592             protected IStatus run(IProgressMonitor monitor) {
 593                 try {
 594                     if(selectedCsii != null) {
 595                         if(forceRefresh) {
 596                             selectedCsii.refreshInstances();
 597                         }
 598                         final List<CdmInstanceInfo> instances = selectedCsii.getInstances();
 599                         Display.getDefault().asyncExec(new Runnable() {
 600                             @Override
 601                             public void run() {
 602                                 if(!instances.isEmpty()) {
 603                                     for(CdmInstanceInfo cdmInstance : instances) {
 604                                         comboCdmInstance.add(cdmInstance.getName());
 605                                     }
 606                                     int instanceIndex = -1;
 607                                     if(instanceName != null) {
 608                                         instanceIndex = comboCdmInstance.indexOf(instanceName);
 609                                     }
 610                                     if(instanceIndex == -1) {
 611                                         comboCdmInstance.select(0);
 612                                         autoConnect = false;
 613                                     } else {
 614                                         comboCdmInstance.select(instanceIndex);
 615                                     }
 616                                     refreshCdmInstance();
 617                                     comboCdmInstance.setEnabled(true);
 618                                     if(autoConnect) {
 619                                         connect();
 620                                     }
 621
 622                                 } else {
 623                                     txtCdmInstanceStatus.setText(STATUS_NO_INSTANCES);
 624                                     btnConnect.setEnabled(false);
 625                                 }
 626                             }
 627                         });
 628                     }
 629                 } catch (final CDMServerException e) {
 630                     MessagingUtils.warn(getClass(), e);
 631                     Display.getDefault().asyncExec(new Runnable() {
 632                         @Override
 633                         public void run() {
 634                             disableCdmInstanceControls(STATUS_NOT_AVAILABLE, e.getMessage());
 635                         }
 636                     });
 637                 }
 638                 return Status.OK_STATUS;
 639             }
 640         };
 641
 642         if(txtCdmServerStatus.getText().equals(STATUS_AVAILABLE) && !isDevRemoteSource) {
 643             // Start the Job
 644             serverJob.schedule();
 645         }
 646     }
 647
 648     private void disableCdmInstanceControls(String cdmInstanceStatus, String tooltip) {
 649         txtCdmInstanceStatus.setText(cdmInstanceStatus);
 650         txtCdmInstanceStatus.setToolTipText(tooltip);
 651         comboCdmInstance.setEnabled(false);
 652         btnConnect.setEnabled(false);
 653
 654     }
 655     private void refreshCdmInstance() {
 656         txtCdmInstanceStatus.setText(STATUS_CHECKING_AVAILABILITY);
 657         clearOnInstanceChange();
 658         updateSelectedCdmInstance();
 659         checkSelectedCdmInstance();
 660         updateManagedServerControls();
 661     }
 662
 663     private void updateSelectedCdmInstance() {
 664         int selIndex = comboCdmInstance.getSelectionIndex();
 665         if(selIndex != -1) {
 666             selectedCdmInstance = selectedCsii.getInstanceFromName(comboCdmInstance.getItem(selIndex));
 667
 668             if(loadLoginPrefs && !isDevRemoteSource) {
 669                 readPrefCredentials();
 670             }
 671         }
 672     }
 673
 674     private void updateManagedServerControls() {
 675         if(selectedCsii.isLocalhostMgd()) {
 676             if(isSelectedCdmInstanceRunningInManagedServer()) {
 677                 txtCdmInstanceStatus.setText(STATUS_STARTED);
 678             } else {
 679                 txtCdmInstanceStatus.setText(STATUS_NOT_STARTED);
 680             }
 681             btnConnect.setEnabled(true);
 682             selectedCsii.setPort(getManagedServerPort());
 683             updatePort();
 684         }
 685
 686
 687         if(isManagedServerRunning()) {
 688             btnStopServer.setEnabled(true);
 689         } else {
 690             btnStopServer.setEnabled(false);
 691         }
 692     }
 693
 694     private boolean isManagedServerRunning() {
 695         return CdmStore.getManagedServer() != null && CdmStore.getManagedServer().isAlive();
 696     }
 697
 698     private boolean isSelectedCdmInstanceRunningInManagedServer() {
 699         return CdmStore.getManagedServer() != null &&
 700                 CdmStore.getManagedServer().isAlive() &&
 701                 selectedCsii.isLocalhostMgd() &&
 702                 CdmStore.getManagedServer().getDataSourceName().equals(selectedCdmInstance.getName());
 703     }
 704
 705     private void startManagedServer() {
 706         if(isManagedServerRunning()) {
 707             if(CdmStore.getManagedServer().getDataSourceName().equals(selectedCdmInstance.getName())) {
 708                 return;
 709             } else {
 710                 Display.getDefault().syncExec(new Runnable() {
 711                     @Override
 712                     public void run() {
 713                         stopManagedServer();
 714                     }
 715                 });
 716             }
 717         }
 718
 719
 720         Job job = new Job(Messages.RemotingLoginDialog_JOB_SERVER_LAUNCH) {
 721
 722             @Override
 723             public IStatus run(IProgressMonitor monitor) {
 724                 String mgdServerConfigFileName = "mgd.datasources.xml"; //$NON-NLS-1$
 725                 String config = CDMServerUtils.convertEditorToServerConfig();
 726                 File managedServerConfigFile;
 727                 int maxUnits = 50;
 728                 monitor.beginTask(Messages.RemotingLoginDialog_TASK_LAUNCHING_SERVER, maxUnits);
 729                 try {
 730                     monitor.subTask(String.format(Messages.RemotingLoginDialog_GENERATING_CONFIG_FILE, selectedCdmInstance.getName()));
 731                     managedServerConfigFile = CDMServerUtils.writeManagedServerConfig(config, mgdServerConfigFileName);
 732                     monitor.worked(1);
 733                     CdmStore.setManagedServer(new CDMServer(selectedCdmInstance.getName(), managedServerConfigFile));
 734                     monitor.subTask(Messages.RemotingLoginDialog_STARTING_MGD_SERVER);
 735                     CdmStore.getManagedServer().start(false, RemotingLoginDialog.this);
 736                     int serverUnits = 0;
 737
 738                     // the following loop is a 'fake' progress monitoring where the progress
 739                     // bar is advanced by one unit every second until maxUnits -2
 740                     while(!CdmStore.getManagedServer().isStarted() && !CdmStore.getManagedServer().isFailed()) {
 741                         if(serverUnits < maxUnits - 2) {
 742                             try {
 743                                 Thread.sleep(1000);
 744                             } catch (InterruptedException e) {
 745                             }
 746                             monitor.worked(1);
 747                             serverUnits++;
 748                         }
 749                     }
 750                     Display.getDefault().asyncExec(new Runnable() {
 751                         @Override
 752                         public void run() {
 753                                 hide(false);
 754                                 updateManagedServerControls();
 755                                 connect();
 756                             }
 757                     });
 758                 } catch (IOException ioe) {
 759                     MessagingUtils.errorDialog(Messages.RemotingLoginDialog_ERROR_GENERATING_CONFIG_FILE,
 760                             this,
 761                             ioe.getMessage(),
 762                             TaxeditorStorePlugin.PLUGIN_ID,
 763                             ioe,
 764                             true);
 765                 } catch (CDMEmbeddedServerException cse) {
 766                     MessagingUtils.errorDialog(Messages.RemotingLoginDialog_ERROR_STARTING_SERVER,
 767                             this,
 768                             cse.getMessage(),
 769                             TaxeditorStorePlugin.PLUGIN_ID,
 770                             cse,
 771                             true);
 772                 } finally {
 773                     monitor.done();
 774                 }
 775                 return Status.OK_STATUS;
 776             }
 777         };
 778
 779         // configure the job
 780         job.setProperty(IProgressConstants.KEEP_PROPERTY, true);
 781         job.setUser(true);
 782         // schedule job
 783         hide(true);
 784         job.schedule();
 785     }
 786
 787     private void stopManagedServer() {
 788         try {
 789             CdmStore.getManagedServer().stop();
 790         } catch (Exception e) {
 791             MessagingUtils.errorDialog(Messages.RemotingLoginDialog_ERROR_STOPPING_SERVER,
 792                     this,
 793                     String.format(Messages.RemotingLoginDialog_COULD_NOT_STOP_SERVER, CdmStore.getManagedServer().getPort()),
 794                     TaxeditorStorePlugin.PLUGIN_ID,
 795                     e,
 796                     true);
 797         }
 798         CdmStore.setManagedServer(null);
 799         updateManagedServerControls();
 800     }
 801
 802     private int getManagedServerPort() {
 803         return CdmStore.getManagedServer() == null ? CdmServerInfo.NULL_PORT : CdmStore.getManagedServer().getPort();
 804     }
 805
 806     private void checkSelectedCdmInstance() {
 807         boolean available = false;
 808         String status = STATUS_NOT_AVAILABLE;
 809         String message = null;
 810
 811         if(txtCdmServerStatus.getText().equals(STATUS_AVAILABLE)) {
 812             try {
 813                 if(selectedCsii.pingInstance(selectedCdmInstance, getPort())) {
 814                     status = STATUS_AVAILABLE;
 815                     available = true;
 816                 } else {
 817                     status = STATUS_NOT_AVAILABLE;
 818                     available = false;
 819                 }
 820
 821                 if(available) {
 822                     txtServerCDMVersion.setText(selectedCsii.getCdmRemoteSource(selectedCdmInstance, getPort()).getDbSchemaVersion());
 823                     int compareDbSchemaVersion = selectedCsii.compareDbSchemaVersion(selectedCdmInstance, getPort());
 824                     int compareCdmlibServicesVersion = 0;
 825                     boolean disableServicesApiTimestampCheck =
 826                             PreferencesUtil.getPreferenceStore().getBoolean((IPreferenceKeys.DISABLE_SERVICES_API_TIMESTAMP_CHECK));
 827                     if(!disableServicesApiTimestampCheck) {
 828                         compareCdmlibServicesVersion = selectedCsii.compareCdmlibServicesVersion();
 829                     }
 830                     if(compareDbSchemaVersion > 0 || compareCdmlibServicesVersion > 0) {
 831                         status =  STATUS_NOT_COMPATIBLE;
 832                         available = false;
 833                         message = MESG_COMPATIBLE_EDITOR_OLD;
 834                     } else if(compareDbSchemaVersion < 0 || compareCdmlibServicesVersion < 0) {
 835                         status = STATUS_NOT_COMPATIBLE;
 836                         available = false;
 837                         message = MESG_COMPATIBLE_SERVER_OLD;
 838                     } else {
 839                         status =  STATUS_AVAILABLE;
 840                         available = true;
 841                         message = ""; //$NON-NLS-1$
 842                     }
 843                 }
 844             } catch (Exception e) {
 845                 txtCdmInstanceStatus.setToolTipText(e.getMessage());
 846             } finally {
 847                 btnConnect.setEnabled(available);
 848                 txtCdmInstanceStatus.setText(status);
 849                 if(!StringUtils.isBlank(message)) {
 850                     setMessage(message);
 851                 }
 852             }
 853         }
 854     }
 855
 856     private void connect() {
 857         checkSelectedCdmInstance();
 858
 859         if(!txtCdmInstanceStatus.getText().equals(STATUS_AVAILABLE)) {
 860             return;
 861         }
 862
 863         ICdmRemoteSource source = selectedCsii.getCdmRemoteSource(selectedCdmInstance, getPort());
 864
 865         if(!validateLogin(source)) {
 866             return;
 867         }
 868
 869         try {
 870             CdmStore.connect(source, this);
 871         } catch (Exception e) {
 872             // Do not expect anything to go wrong at this point, so we throw a runtime exception
 873             // if any problems
 874             throw new RuntimeException(e);
 875         }
 876
 877     }
 878
 879
 880     public boolean isRememberMe() {
 881         return btnRememberMe.getSelection();
 882     }
 883
 884     private void persistPrefLastServerInstance() {
 885         IEclipsePreferences preferences = ConfigurationScope.INSTANCE.getNode(STORE_PREFERENCES_NODE);
 886         Preferences lastServerInstancePrefs = preferences.node(LAST_SERVER_INSTANCE_NODE);
 887
 888         lastServerInstancePrefs.put(LAST_SERVER_KEY, selectedCsii.getName());
 889         lastServerInstancePrefs.put(LAST_INSTANCE_KEY, selectedCdmInstance.getName());
 890
 891         flushPreferences(lastServerInstancePrefs);
 892     }
 893
 894     private void persistPrefCredentials() {
 895          IEclipsePreferences preferences = ConfigurationScope.INSTANCE.getNode(STORE_PREFERENCES_NODE);
 896          Preferences credentialsPrefs = preferences.node(LOGIN_NODE);
 897          credentialsPrefs.put(getUsernamePrefKey(), txtLogin.getText());
 898          credentialsPrefs.put(getPasswordPrefKey(), txtPassword.getText());
 899          flushPreferences(credentialsPrefs);
 900     }
 901
 902     private void flushPreferences(Preferences prefs) {
 903         try {
 904             prefs.flush();
 905         } catch (BackingStoreException bse) {
 906             setMessage(bse.getMessage());
 907         }
 908     }
 909
 910     private void readPrefCredentials() {
 911         String username, password;
 912         IEclipsePreferences preferences = ConfigurationScope.INSTANCE.getNode(STORE_PREFERENCES_NODE);
 913         Preferences credentialsPrefs = preferences.node(LOGIN_NODE);
 914         username = credentialsPrefs.get(getUsernamePrefKey(), ""); //$NON-NLS-1$
 915         txtLogin.setText(username);
 916         password = credentialsPrefs.get(getPasswordPrefKey(),""); //$NON-NLS-1$
 917         txtPassword.setText(password);
 918         if(username.isEmpty() || password.isEmpty()) {
 919             autoConnect = false;
 920         }
 921     }
 922
 923     private void readPrefLastServerInstance() {
 924         IEclipsePreferences preferences = ConfigurationScope.INSTANCE.getNode(STORE_PREFERENCES_NODE);
 925         Preferences lastServerInstancePrefs = preferences.node(LAST_SERVER_INSTANCE_NODE);
 926
 927         serverName = lastServerInstancePrefs.get(LAST_SERVER_KEY, null);
 928         instanceName = lastServerInstancePrefs.get(LAST_INSTANCE_KEY, null);
 929     }
 930
 931     private void emptyCredentials() {
 932         txtLogin.setText(""); //$NON-NLS-1$
 933         txtPassword.setText(""); //$NON-NLS-1$
 934     }
 935
 936     private String getUsernamePrefKey() {
 937         return selectedCsii.toString(selectedCdmInstance.getName(), getPort()) + USERNAME_SUFFIX;
 938     }
 939
 940     private String getPasswordPrefKey() {
 941         return selectedCsii.toString(selectedCdmInstance.getName(), getPort()) + PASSWORD_SUFFIX;
 942     }
 943
 944     private boolean validateLogin(ICdmRemoteSource remoteSource) {
 945         if(getUsername() == null || getUsername().isEmpty()) {
 946             setMessage(""); //$NON-NLS-1$
 947             return false;
 948         }
 949         if(getPassword() == null || getPassword().isEmpty()) {
 950             setMessage(""); //$NON-NLS-1$
 951             return false;
 952         }
 953
 954
 955         try {
 956             IUserService userService = CdmApplicationRemoteConfiguration.getUserService(remoteSource);
 957             UsernamePasswordAuthenticationToken token = new UsernamePasswordAuthenticationToken(getUsername(), getPassword());
 958             CdmApplicationRemoteConfiguration.getAuthenticationManager(userService).authenticate(token);
 959         } catch(BadCredentialsException e){
 960             setMessage(LoginManager.INCORRECT_CREDENTIALS_MESSAGE);
 961             return false;
 962         } catch(LockedException e){
 963             setMessage(LoginManager.ACCOUNT_LOCKED_MESSAGE);
 964             return false;
 965         } catch(IllegalArgumentException e){
 966             setMessage(LoginManager.INCORRECT_CREDENTIALS_MESSAGE);
 967             return false;
 968         }
 969         return true;
 970     }
 971
 972     public String getUsername() {
 973         return txtLogin.getText();
 974     }
 975
 976     public String getPassword() {
 977         return txtPassword.getText();
 978     }
 979
 980     public void setMessage(String message) {
 981         if(message != null && !message.isEmpty()) {
 982             if(message.length() > 60) {
 983                 styledTxtMessage.setToolTipText(message);
 984                 message = message.substring(0, 60) + "..."; //$NON-NLS-1$
 985             }
 986             styledTxtMessage.setText(message);
 987             styledTxtMessage.setVisible(true);
 988             ((GridData)styledTxtMessage.getLayoutData()).exclude = false;
 989             shlConnect.setSize(MIN_WIDTH, getHeightWithoutMessage() + MESSAGE_HEIGHT);
 990             shlConnect.setMinimumSize(MIN_WIDTH, getHeightWithoutMessage() + MESSAGE_HEIGHT);
 991         } else {
 992             styledTxtMessage.setText(""); //$NON-NLS-1$
 993             styledTxtMessage.setVisible(false);
 994             ((GridData)styledTxtMessage.getLayoutData()).exclude = true;
 995             shlConnect.setSize(MIN_WIDTH, getHeightWithoutMessage());
 996             shlConnect.setMinimumSize(MIN_WIDTH, getHeightWithoutMessage());
 997         }
 998         remotingComposite.layout();
 999     }
1000
1001     private int getHeightWithoutMessage() {
1002         if(xpndblcmpstAdvanced.isExpanded()) {
1003             return MIN_EXP_HEIGHT;
1004         } else {
1005             return MIN_HEIGHT;
1006         }
1007     }
1008
1009
1010     public void hide(boolean isHidden) {
1011         if(shlConnect != null && shlConnect.getDisplay() != null) {
1012             shlConnect.setVisible(!isHidden);
1013         }
1014     }
1015     public void dispose() {
1016         if(shlConnect != null && shlConnect.getDisplay() != null) {
1017             shlConnect.dispose();
1018         }
1019     }
1020
1021     public void onComplete() {
1022         Display.getDefault().asyncExec(new Runnable() {
1023             @Override
1024             public void run() {
1025                 if(!isDevRemoteSource) {
1026                     if(isRememberMe()) {
1027                         persistPrefCredentials();
1028                     }
1029                     persistPrefLastServerInstance();
1030                 }
1031                 dispose();
1032             }
1033         });
1034     }
1035
1036     private String generateLastModifiedTooltip(String cdmlibLastModified) {
1037         if(StringUtils.isBlank(cdmlibLastModified)) {
1038             return ""; //$NON-NLS-1$
1039         }
1040         SimpleDateFormat sdf = new SimpleDateFormat("yyyy.MM.dd.HH.mm.z"); //$NON-NLS-1$
1041         Date cdmlibLastModifiedDate;
1042         String cdmlibLastModifiedTimestamp = ""; //$NON-NLS-1$
1043
1044         cdmlibLastModifiedDate = new Date(Long.valueOf(cdmlibLastModified));
1045         cdmlibLastModifiedTimestamp = sdf.format(cdmlibLastModifiedDate);
1046
1047         return cdmlibLastModifiedTimestamp;
1048     }
1049
1050     private void setEditorInfo() {
1051         txtEditorCDMVersion.setText(CdmMetaData.getDbSchemaVersion());
1052         String editorVersionTimestamp = generateLastModifiedTooltip(CdmApplicationState.getCdmlibLastModified());
1053         txtEditorVersion.setText(CdmApplicationState.getCdmlibVersion() + ":" + editorVersionTimestamp); //$NON-NLS-1$
1054     }
1055
1056     private void clearOnServerChange() {
1057         setMessage(""); //$NON-NLS-1$
1058         txtServerCDMVersion.setText(""); //$NON-NLS-1$
1059         txtServerVersion.setText(""); //$NON-NLS-1$
1060         txtServerVersion.setToolTipText(""); //$NON-NLS-1$
1061         txtServerCDMVersion.setText(""); //$NON-NLS-1$
1062         comboCdmInstance.removeAll();
1063         txtCdmInstanceStatus.setText(""); //$NON-NLS-1$
1064         txtPort.setEditable(false);
1065         txtPort.setEnabled(false);
1066     }
1067
1068     private void clearOnInstanceChange() {
1069         setMessage(""); //$NON-NLS-1$
1070         txtServerCDMVersion.setText(""); //$NON-NLS-1$
1071     }
1072
1073     /**
1074      * {@inheritDoc}
1075      */
1076     @Override
1077     public void handleError(final Throwable t) {
1078
1079         Display.getDefault().syncExec(new Runnable() {
1080             @Override
1081             public void run() {
1082                 serverJob.cancel();
1083
1084                 String title = ""; //$NON-NLS-1$
1085                 String  message = t.getMessage();
1086
1087
1088                 MessagingUtils.errorDialog(title,
1089                         this,
1090                         message,
1091                         TaxeditorStorePlugin.PLUGIN_ID,
1092                         t,
1093                         true);
1094             }
1095         });
1096     }
1097
1098
1099 }