src/cx/fbn/nevernote/NeverNote.java

   1 /*
   2  * This file is part of NeverNote
   3  * Copyright 2009 Randy Baumgarte
   4  *
   5  * This file may be licensed under the terms of of the
   6  * GNU General Public License Version 2 (the ``GPL'').
   7  *
   8  * Software distributed under the License is distributed
   9  * on an ``AS IS'' basis, WITHOUT WARRANTY OF ANY KIND, either
  10  * express or implied. See the GPL for the specific language
  11  * governing rights and limitations.
  12  *
  13  * You should have received a copy of the GPL along with this
  14  * program. If not, go to http://www.gnu.org/licenses/gpl.html
  15  * or write to the Free Software Foundation, Inc.,
  16  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  17  *
  18 */
  19 package cx.fbn.nevernote;
  20 import java.awt.Desktop;
  21 import java.io.File;
  22 import java.io.FileInputStream;
  23 import java.io.FileNotFoundException;
  24 import java.net.Authenticator;
  25 import java.net.PasswordAuthentication;
  26 import java.security.MessageDigest;
  27 import java.security.NoSuchAlgorithmException;
  28 import java.sql.Connection;
  29 import java.sql.DriverManager;
  30 import java.sql.SQLException;
  31 import java.sql.Statement;
  32 import java.text.SimpleDateFormat;
  33 import java.util.ArrayList;
  34 import java.util.Calendar;
  35 import java.util.Collection;
  36 import java.util.Collections;
  37 import java.util.Comparator;
  38 import java.util.Date;
  39 import java.util.GregorianCalendar;
  40 import java.util.HashMap;
  41 import java.util.Iterator;
  42 import java.util.List;
  43 import java.util.SortedMap;
  44 import java.util.Vector;
  45
  46 import org.apache.log4j.Level;
  47 import org.apache.log4j.Logger;
  48 import org.apache.thrift.TException;
  49 import org.h2.tools.ChangeFileEncryption;
  50
  51 import com.evernote.edam.error.EDAMNotFoundException;
  52 import com.evernote.edam.error.EDAMSystemException;
  53 import com.evernote.edam.error.EDAMUserException;
  54 import com.evernote.edam.notestore.NoteFilter;
  55 import com.evernote.edam.notestore.NoteVersionId;
  56 import com.evernote.edam.type.Data;
  57 import com.evernote.edam.type.LinkedNotebook;
  58 import com.evernote.edam.type.Note;
  59 import com.evernote.edam.type.NoteAttributes;
  60 import com.evernote.edam.type.Notebook;
  61 import com.evernote.edam.type.Publishing;
  62 import com.evernote.edam.type.QueryFormat;
  63 import com.evernote.edam.type.Resource;
  64 import com.evernote.edam.type.SavedSearch;
  65 import com.evernote.edam.type.Tag;
  66 import com.evernote.edam.type.User;
  67 import com.trolltech.qt.QThread;
  68 import com.trolltech.qt.core.QByteArray;
  69 import com.trolltech.qt.core.QDateTime;
  70 import com.trolltech.qt.core.QDir;
  71 import com.trolltech.qt.core.QEvent;
  72 import com.trolltech.qt.core.QFile;
  73 import com.trolltech.qt.core.QFileInfo;
  74 import com.trolltech.qt.core.QFileSystemWatcher;
  75 import com.trolltech.qt.core.QIODevice;
  76 import com.trolltech.qt.core.QIODevice.OpenModeFlag;
  77 import com.trolltech.qt.core.QLocale;
  78 import com.trolltech.qt.core.QModelIndex;
  79 import com.trolltech.qt.core.QSize;
  80 import com.trolltech.qt.core.QTemporaryFile;
  81 import com.trolltech.qt.core.QTextCodec;
  82 import com.trolltech.qt.core.QThreadPool;
  83 import com.trolltech.qt.core.QTimer;
  84 import com.trolltech.qt.core.QTranslator;
  85 import com.trolltech.qt.core.QUrl;
  86 import com.trolltech.qt.core.Qt;
  87 import com.trolltech.qt.core.Qt.BGMode;
  88 import com.trolltech.qt.core.Qt.ItemDataRole;
  89 import com.trolltech.qt.core.Qt.SortOrder;
  90 import com.trolltech.qt.core.Qt.WidgetAttribute;
  91 import com.trolltech.qt.gui.QAbstractItemView;
  92 import com.trolltech.qt.gui.QAbstractItemView.ScrollHint;
  93 import com.trolltech.qt.gui.QAction;
  94 import com.trolltech.qt.gui.QApplication;
  95 import com.trolltech.qt.gui.QCloseEvent;
  96 import com.trolltech.qt.gui.QColor;
  97 import com.trolltech.qt.gui.QComboBox;
  98 import com.trolltech.qt.gui.QComboBox.InsertPolicy;
  99 import com.trolltech.qt.gui.QCursor;
 100 import com.trolltech.qt.gui.QDesktopServices;
 101 import com.trolltech.qt.gui.QDialog;
 102 import com.trolltech.qt.gui.QFileDialog;
 103 import com.trolltech.qt.gui.QFileDialog.AcceptMode;
 104 import com.trolltech.qt.gui.QFileDialog.FileMode;
 105 import com.trolltech.qt.gui.QGridLayout;
 106 import com.trolltech.qt.gui.QHBoxLayout;
 107 import com.trolltech.qt.gui.QIcon;
 108 import com.trolltech.qt.gui.QImage;
 109 import com.trolltech.qt.gui.QLabel;
 110 import com.trolltech.qt.gui.QListWidget;
 111 import com.trolltech.qt.gui.QMainWindow;
 112 import com.trolltech.qt.gui.QMenu;
 113 import com.trolltech.qt.gui.QMessageBox;
 114 import com.trolltech.qt.gui.QMessageBox.StandardButton;
 115 import com.trolltech.qt.gui.QPainter;
 116 import com.trolltech.qt.gui.QPalette.ColorRole;
 117 import com.trolltech.qt.gui.QPixmap;
 118 import com.trolltech.qt.gui.QPrintDialog;
 119 import com.trolltech.qt.gui.QPrinter;
 120 import com.trolltech.qt.gui.QSizePolicy;
 121 import com.trolltech.qt.gui.QSizePolicy.Policy;
 122 import com.trolltech.qt.gui.QSpinBox;
 123 import com.trolltech.qt.gui.QSplashScreen;
 124 import com.trolltech.qt.gui.QSplitter;
 125 import com.trolltech.qt.gui.QStatusBar;
 126 import com.trolltech.qt.gui.QSystemTrayIcon;
 127 import com.trolltech.qt.gui.QTableWidgetItem;
 128 import com.trolltech.qt.gui.QTextEdit;
 129 import com.trolltech.qt.gui.QToolBar;
 130 import com.trolltech.qt.gui.QTreeWidgetItem;
 131 import com.trolltech.qt.network.QNetworkAccessManager;
 132 import com.trolltech.qt.network.QNetworkReply;
 133 import com.trolltech.qt.network.QNetworkRequest;
 134 import com.trolltech.qt.webkit.QWebPage.WebAction;
 135 import com.trolltech.qt.webkit.QWebSettings;
 136
 137 import cx.fbn.nevernote.config.InitializationException;
 138 import cx.fbn.nevernote.config.StartupConfig;
 139 import cx.fbn.nevernote.dialog.AccountDialog;
 140 import cx.fbn.nevernote.dialog.ConfigDialog;
 141 import cx.fbn.nevernote.dialog.DBEncryptDialog;
 142 import cx.fbn.nevernote.dialog.DatabaseLoginDialog;
 143 import cx.fbn.nevernote.dialog.DatabaseStatus;
 144 import cx.fbn.nevernote.dialog.FindDialog;
 145 import cx.fbn.nevernote.dialog.IgnoreSync;
 146 import cx.fbn.nevernote.dialog.LoginDialog;
 147 import cx.fbn.nevernote.dialog.NotebookArchive;
 148 import cx.fbn.nevernote.dialog.NotebookEdit;
 149 import cx.fbn.nevernote.dialog.OnlineNoteHistory;
 150 import cx.fbn.nevernote.dialog.PublishNotebook;
 151 import cx.fbn.nevernote.dialog.SavedSearchEdit;
 152 import cx.fbn.nevernote.dialog.SetIcon;
 153 import cx.fbn.nevernote.dialog.ShareNotebook;
 154 import cx.fbn.nevernote.dialog.StackNotebook;
 155 import cx.fbn.nevernote.dialog.TagEdit;
 156 import cx.fbn.nevernote.dialog.ThumbnailViewer;
 157 import cx.fbn.nevernote.dialog.UpgradeAvailableDialog;
 158 import cx.fbn.nevernote.dialog.WatchFolder;
 159 import cx.fbn.nevernote.filters.FilterEditorNotebooks;
 160 import cx.fbn.nevernote.filters.FilterEditorTags;
 161 import cx.fbn.nevernote.gui.AttributeTreeWidget;
 162 import cx.fbn.nevernote.gui.BrowserWindow;
 163 import cx.fbn.nevernote.gui.DateAttributeFilterTable;
 164 import cx.fbn.nevernote.gui.ExternalBrowse;
 165 import cx.fbn.nevernote.gui.MainMenuBar;
 166 import cx.fbn.nevernote.gui.NotebookTreeWidget;
 167 import cx.fbn.nevernote.gui.SavedSearchTreeWidget;
 168 import cx.fbn.nevernote.gui.TableView;
 169 import cx.fbn.nevernote.gui.TagTreeWidget;
 170 import cx.fbn.nevernote.gui.Thumbnailer;
 171 import cx.fbn.nevernote.gui.TrashTreeWidget;
 172 import cx.fbn.nevernote.gui.controls.QuotaProgressBar;
 173 import cx.fbn.nevernote.sql.DatabaseConnection;
 174 import cx.fbn.nevernote.sql.WatchFolderRecord;
 175 import cx.fbn.nevernote.threads.IndexRunner;
 176 import cx.fbn.nevernote.threads.SyncRunner;
 177 import cx.fbn.nevernote.threads.ThumbnailRunner;
 178 import cx.fbn.nevernote.utilities.AESEncrypter;
 179 import cx.fbn.nevernote.utilities.ApplicationLogger;
 180 import cx.fbn.nevernote.utilities.FileImporter;
 181 import cx.fbn.nevernote.utilities.FileUtils;
 182 import cx.fbn.nevernote.utilities.ListManager;
 183 import cx.fbn.nevernote.utilities.SyncTimes;
 184 import cx.fbn.nevernote.xml.ExportData;
 185 import cx.fbn.nevernote.xml.ImportData;
 186 import cx.fbn.nevernote.xml.NoteFormatter;
 187
 188
 189 public class NeverNote extends QMainWindow{
 190
 191         QStatusBar                              statusBar;                                      // Application status bar
 192
 193         DatabaseConnection              conn;
 194
 195         MainMenuBar                             menuBar;                                        // Main menu bar
 196         FindDialog                              find;                                           // Text search in note dialog
 197         List<String>                    emitLog;                                        // Messages displayed in the status bar;
 198         QSystemTrayIcon                 trayIcon;                                       // little tray icon
 199         QMenu                                   trayMenu;                                       // System tray menu
 200         QAction                                 trayExitAction;                         // Exit the application
 201         QAction                                 trayShowAction;                         // toggle the show/hide action
 202         QAction                                 trayAddNoteAction;                      // Add a note from the system tray
 203         QNetworkAccessManager   versionChecker;                         // Used when checking for new versions
 204
 205     NotebookTreeWidget          notebookTree;                           // List of notebooks
 206     AttributeTreeWidget         attributeTree;                          // List of note attributes
 207     TagTreeWidget                       tagTree;                                        // list of user created tags
 208     SavedSearchTreeWidget       savedSearchTree;                        // list of saved searches
 209     TrashTreeWidget                     trashTree;                                      // Trashcan
 210     TableView                           noteTableView;                          //      List of notes (the widget).
 211
 212     public BrowserWindow        browserWindow;                          // Window containing browser & labels
 213     public QToolBar             toolBar;                                        // The tool bar under the menu
 214     QComboBox                           searchField;                            // search filter bar on the toolbar;
 215     boolean                                     searchPerformed = false;        // Search was done?
 216     QuotaProgressBar            quotaBar;                                       // The current quota usage
 217
 218     ApplicationLogger           logger;
 219     List<String>                        selectedNotebookGUIDs;          // List of notebook GUIDs
 220     List<String>                        selectedTagGUIDs;                       // List of selected tag GUIDs
 221     List<String>                        selectedNoteGUIDs;                      // List of selected notes
 222     String                                      selectedSavedSearchGUID;        // Currently selected saved searches
 223     private final HashMap<String, ExternalBrowse>       externalWindows;        // Notes being edited by an external window;
 224
 225     NoteFilter                          filter;                                         // Note filter
 226     String                                      currentNoteGuid;                        // GUID of the current note
 227     Note                                        currentNote;                            // The currently viewed note
 228     boolean                                     noteDirty;                                      // Has the note been changed?
 229     boolean                             inkNote;                   // if this is an ink note, it is read only
 230     boolean                                     readOnly;                                       // Is this note read-only?
 231
 232
 233     ListManager                         listManager;                                    // DB runnable task
 234
 235     List<QTemporaryFile>        tempFiles;                                      // Array of temporary files;
 236
 237     QTimer                                      indexTimer;                                     // timer to start the index thread
 238     IndexRunner                         indexRunner;                            // thread to index notes
 239     QThread                                     indexThread;
 240
 241     QTimer                                      syncTimer;                                      // Sync on an interval
 242     QTimer                                      syncDelayTimer;                         // Sync delay to free up database
 243     SyncRunner                          syncRunner;                                     // thread to do a sync.
 244     QThread                                     syncThread;                                     // Thread which talks to evernote
 245     ThumbnailRunner                     thumbnailRunner;                        // Runner for thumbnail thread
 246     QThread                                     thumbnailThread;                        // Thread that generates pretty pictures
 247     QTimer                                      saveTimer;                                      // Timer to save note contents
 248
 249     QTimer                                      authTimer;                                      // Refresh authentication
 250     QTimer                                      externalFileSaveTimer;          // Save files altered externally
 251     QTimer                                      thumbnailTimer;                         // Wakeup & scan for thumbnails
 252     List<String>                        externalFiles;                          // External files to save later
 253     List<String>                        importFilesKeep;                        // Auto-import files to save later
 254     List<String>                        importFilesDelete;                      // Auto-import files to save later
 255
 256     int                                         indexTime;                                      // how often to try and index
 257     boolean                                     indexRunning;                           // Is indexing running?
 258     boolean                                     indexDisabled;                          // Is indexing disabled?
 259
 260     int                                         syncThreadsReady;                       // number of sync threads that are free
 261     int                                         syncTime;                                       // Sync interval
 262     boolean                                     syncRunning;                            // Is sync running?
 263     boolean                                     automaticSync;                          // do sync automatically?
 264     QTreeWidgetItem                     attributeTreeSelected;
 265
 266     QAction                             prevButton;                                     // Go to the previous item viewed
 267     QAction                             nextButton;                                     // Go to the next item in the history
 268     QAction                             downButton;                                     // Go to the next item in the list
 269     QAction                             upButton;                                       // Go to the prev. item in the list;
 270     QAction                             synchronizeButton;                      // Synchronize with Evernote
 271     QAction                             allNotesButton;                         // Reset & view all notes
 272     QTimer                              synchronizeAnimationTimer;      // Timer to change animation button
 273     int                                 synchronizeIconAngle;           // Used to rotate sync icon
 274     QAction                     printButton;                            // Print Button
 275     QAction                             tagButton;                                      // Tag edit button
 276     QAction                             attributeButton;                        // Attribute information button
 277     QAction                     emailButton;                            // Email button
 278     QAction                     deleteButton;                           // Delete button
 279     QAction                             newButton;                                      // new Note Button;
 280     QSpinBox                    zoomSpinner;                            // Zoom zoom
 281     QAction                             searchClearButton;                      // Clear the search field
 282
 283     QSplitter                   mainLeftRightSplitter;          // main splitter for left/right side
 284     QSplitter                   leftSplitter1;                          // first left hand splitter
 285     QSplitter                   browserIndexSplitter;           // splitter between note index & note text
 286
 287     QFileSystemWatcher  importKeepWatcher;                      // Watch & keep auto-import
 288     QFileSystemWatcher  importDeleteWatcher;            // Watch & Delete auto-import
 289     List<String>                importedFiles;                          // History of imported files (so we don't import twice)
 290
 291     OnlineNoteHistory   historyWindow;                          // online history window
 292     List<NoteVersionId> versions;                                       // history versions
 293
 294     QTimer                              threadMonitorTimer;                     // Timer to watch threads.
 295     int                                 dbThreadDeadCount=0;            // number of consecutive dead times for the db thread
 296     int                                 syncThreadDeadCount=0;          // number of consecutive dead times for the sync thread
 297     int                                 indexThreadDeadCount=0;         // number of consecutive dead times for the index thread
 298     int                                 notebookThreadDeadCount=0;      // number of consecutive dead times for the notebook thread
 299     int                                 tagDeadCount=0;                         // number of consecutive dead times for the tag thread
 300     int                                 trashDeadCount=0;                       // number of consecutive dead times for the trash thread
 301     int                                 saveThreadDeadCount=0;          // number of consecutive dead times for the save thread
 302
 303     HashMap<String, String>             noteCache;                      // Cash of note content
 304     HashMap<String, Boolean>    readOnlyCache;          // List of cashe notes that are read-only
 305     HashMap<String, Boolean>    inkNoteCache;           // List of cache notes that are ink notes
 306     List<String>                historyGuids;                           // GUIDs of previously viewed items
 307     int                                 historyPosition;                        // Position within the viewed items
 308     boolean                             fromHistory;                            // Is this from the history queue?
 309     String                              trashNoteGuid;                          // Guid to restore / set into or out of trash to save position
 310     List<Thumbnailer>   thumbGenerators;                                // generate preview image
 311     ThumbnailViewer             thumbnailViewer;                        // View preview thumbnail;
 312     boolean                             encryptOnShutdown;                      // should I encrypt when I close?
 313     boolean                             decryptOnShutdown;                      // should I decrypt on shutdown;
 314     String                              encryptCipher;                          // What cipher should I use?
 315     Signal0                     minimizeToTray;
 316     boolean                             windowMaximized = false;        // Keep track of the window state for restores
 317     List<String>                pdfReadyQueue;                          // Queue of PDFs that are ready to be rendered.
 318     List<QPixmap>               syncIcons;                                      // Array of icons used in sync animation
 319     private boolean             closeAction = false;            // Used to say when to close or when to minimize
 320     private static Logger log = Logger.getLogger(NeverNote.class);
 321
 322
 323     String iconPath = new String("classpath:cx/fbn/nevernote/icons/");
 324
 325
 326     //***************************************************************
 327     //***************************************************************
 328     //** Constructor & main entry point
 329     //***************************************************************
 330     //***************************************************************
 331     // Application Constructor
 332         @SuppressWarnings("static-access")
 333         public NeverNote(DatabaseConnection dbConn)  {
 334                 conn = dbConn;
 335                 if (conn.getConnection() == null) {
 336                         String msg = new String(tr("Unable to connect to the database.\n\nThe most probable reason is that some other process\n" +
 337                                 "is accessing the database or NeverNote is already running.\n\n" +
 338                                 "Please end any other process or shutdown the other NeverNote before starting.\n\nExiting program."));
 339
 340             QMessageBox.critical(null, tr("Database Connection Error") ,msg);
 341                         System.exit(16);
 342                 }
 343
 344                 thread().setPriority(Thread.MAX_PRIORITY);
 345
 346                 logger = new ApplicationLogger("nevernote.log");
 347                 logger.log(logger.HIGH, "Starting Application");
 348
 349                 decryptOnShutdown = false;
 350                 encryptOnShutdown = false;
 351                 conn.checkDatabaseVersion();
 352
 353
 354
 355                 // Start building the invalid XML tables
 356                 Global.invalidElements = conn.getInvalidXMLTable().getInvalidElements();
 357                 List<String> elements = conn.getInvalidXMLTable().getInvalidAttributeElements();
 358
 359                 for (int i=0; i<elements.size(); i++) {
 360                         Global.invalidAttributes.put(elements.get(i), conn.getInvalidXMLTable().getInvalidAttributes(elements.get(i)));
 361                 }
 362
 363                 logger.log(logger.EXTREME, "Starting GUI build");
 364
 365                 QTranslator nevernoteTranslator = new QTranslator();
 366                 nevernoteTranslator.load(Global.getFileManager().getTranslateFilePath("nevernote_" + QLocale.system().name() + ".qm"));
 367                 QApplication.instance().installTranslator(nevernoteTranslator);
 368
 369                 Global.originalPalette = QApplication.palette();
 370                 QApplication.setStyle(Global.getStyle());
 371                 if (Global.useStandardPalette())
 372                         QApplication.setPalette(QApplication.style().standardPalette());
 373         setWindowTitle("NeverNote");
 374
 375         mainLeftRightSplitter = new QSplitter();
 376         setCentralWidget(mainLeftRightSplitter);
 377         leftSplitter1 = new QSplitter();
 378         leftSplitter1.setOrientation(Qt.Orientation.Vertical);
 379
 380         browserIndexSplitter = new QSplitter();
 381         browserIndexSplitter.setOrientation(Qt.Orientation.Vertical);
 382
 383         //* Setup threads & thread timers
 384         int indexRunnerCount = Global.getIndexThreads();
 385         indexRunnerCount = 1;
 386         QThreadPool.globalInstance().setMaxThreadCount(indexRunnerCount+5);     // increase max thread count
 387
 388                 logger.log(logger.EXTREME, "Building list manager");
 389         listManager = new ListManager(conn, logger);
 390
 391                 logger.log(logger.EXTREME, "Building index runners & timers");
 392         indexRunner = new IndexRunner("indexRunner.log", Global.getDatabaseUrl(), Global.getDatabaseUserid(), Global.getDatabaseUserPassword(), Global.cipherPassword);
 393                 indexThread = new QThread(indexRunner, "Index Thread");
 394         indexRunner.indexAttachmentsLocally = Global.indexAttachmentsLocally();
 395                 indexThread.start();
 396
 397         synchronizeAnimationTimer = new QTimer();
 398         synchronizeAnimationTimer.timeout.connect(this, "updateSyncButton()");
 399
 400                 indexTimer = new QTimer();
 401                 indexTime = 1000*Global.getIndexThreadSleepInterval();
 402                 indexTimer.start(indexTime);  // Start indexing timer
 403                 indexTimer.timeout.connect(this, "indexTimer()");
 404                 indexDisabled = false;
 405                 indexRunning = false;
 406
 407                 logger.log(logger.EXTREME, "Setting sync thread & timers");
 408                 syncThreadsReady=1;
 409                 syncRunner = new SyncRunner("syncRunner.log", Global.getDatabaseUrl(), Global.getDatabaseUserid(), Global.getDatabaseUserPassword(), Global.cipherPassword);
 410                 syncTime = new SyncTimes().timeValue(Global.getSyncInterval());
 411                 syncTimer = new QTimer();
 412                 syncTimer.timeout.connect(this, "syncTimer()");
 413         syncRunner.status.message.connect(this, "setMessage(String)");
 414         syncRunner.syncSignal.finished.connect(this, "syncThreadComplete(Boolean)");
 415         syncRunner.syncSignal.errorDisconnect.connect(this, "remoteErrorDisconnect()");
 416         syncRunning = false;
 417                 if (syncTime > 0) {
 418                         automaticSync = true;
 419                         syncTimer.start(syncTime*60*1000);
 420                 } else {
 421                         automaticSync = false;
 422                         syncTimer.stop();
 423                 }
 424                 syncRunner.setEvernoteUpdateCount(Global.getEvernoteUpdateCount());
 425                 syncThread = new QThread(syncRunner, "Synchronization Thread");
 426                 syncThread.start();
 427
 428
 429                 logger.log(logger.EXTREME, "Starting thumnail thread");
 430                 pdfReadyQueue = new ArrayList<String>();
 431                 thumbnailRunner = new ThumbnailRunner("thumbnailRunner.log", Global.getDatabaseUrl(), Global.getDatabaseUserid(), Global.getDatabaseUserPassword(), Global.cipherPassword);
 432                 thumbnailThread = new QThread(thumbnailRunner, "Thumbnail Thread");
 433                 thumbnailRunner.noteSignal.thumbnailPageReady.connect(this, "thumbnailHTMLReady(String,QByteArray,Integer)");
 434                 thumbnailThread.start();
 435                 thumbGenerators = new ArrayList<Thumbnailer>();
 436                 thumbnailTimer = new QTimer();
 437                 thumbnailTimer.timeout.connect(this, "thumbnailTimer()");
 438                 thumbnailTimer();
 439                 thumbnailTimer.setInterval(60*1000);  // Thumbnail every minute
 440                 thumbnailTimer.start();
 441
 442                 logger.log(logger.EXTREME, "Starting authentication timer");
 443                 authTimer = new QTimer();
 444                 authTimer.timeout.connect(this, "authTimer()");
 445                 authTimer.start(1000*60*15);
 446                 syncRunner.syncSignal.authRefreshComplete.connect(this, "authRefreshComplete(boolean)");
 447
 448                 logger.log(logger.EXTREME, "Setting save note timer");
 449                 saveTimer = new QTimer();
 450                 saveTimer.timeout.connect(this, "saveNote()");
 451                 if (Global.getAutoSaveInterval() > 0) {
 452                         saveTimer.setInterval(1000*60*Global.getAutoSaveInterval());
 453                         saveTimer.start();
 454                 }
 455                 listManager.saveRunner.noteSignals.noteSaveRunnerError.connect(this, "saveRunnerError(String, String)");
 456
 457                 logger.log(logger.EXTREME, "Starting external file monitor timer");
 458                 externalFileSaveTimer = new QTimer();
 459                 externalFileSaveTimer.timeout.connect(this, "externalFileEditedSaver()");
 460                 externalFileSaveTimer.setInterval(1000*5);   // save every 5 seconds;
 461                 externalFiles = new ArrayList<String>();
 462                 importFilesDelete = new ArrayList<String>();
 463                 importFilesKeep = new ArrayList<String>();
 464                 externalFileSaveTimer.start();
 465
 466         notebookTree = new NotebookTreeWidget(conn);
 467         attributeTree = new AttributeTreeWidget();
 468         tagTree = new TagTreeWidget(conn);
 469         savedSearchTree = new SavedSearchTreeWidget();
 470         trashTree = new TrashTreeWidget();
 471         noteTableView = new TableView(logger, listManager);
 472
 473         QGridLayout leftGrid = new QGridLayout();
 474         leftSplitter1.setLayout(leftGrid);
 475         leftGrid.addWidget(notebookTree, 1, 1);
 476         leftGrid.addWidget(tagTree,2,1);
 477         leftGrid.addWidget(attributeTree,3,1);
 478         leftGrid.addWidget(savedSearchTree,4,1);
 479         leftGrid.addWidget(trashTree, 5, 1);
 480
 481         // Setup the browser window
 482         noteCache = new HashMap<String,String>();
 483         readOnlyCache = new HashMap<String, Boolean>();
 484         inkNoteCache = new HashMap<String, Boolean>();
 485         browserWindow = new BrowserWindow(conn);
 486
 487         mainLeftRightSplitter.addWidget(leftSplitter1);
 488         mainLeftRightSplitter.addWidget(browserIndexSplitter);
 489
 490         if (Global.getListView() == Global.View_List_Wide) {
 491                 browserIndexSplitter.addWidget(noteTableView);
 492                 browserIndexSplitter.addWidget(browserWindow);
 493         } else {
 494                 mainLeftRightSplitter.addWidget(noteTableView);
 495                 mainLeftRightSplitter.addWidget(browserWindow);
 496         }
 497
 498         searchField = new QComboBox();
 499         searchField.setEditable(true);
 500         searchField.activatedIndex.connect(this, "searchFieldChanged()");
 501         searchField.setDuplicatesEnabled(false);
 502         searchField.editTextChanged.connect(this,"searchFieldTextChanged(String)");
 503
 504         quotaBar = new QuotaProgressBar();
 505
 506         // Setup the thumbnail viewer
 507         thumbnailViewer = new ThumbnailViewer();
 508         thumbnailViewer.upArrow.connect(this, "upAction()");
 509         thumbnailViewer.downArrow.connect(this, "downAction()");
 510         thumbnailViewer.leftArrow.connect(this, "nextViewedAction()");
 511         thumbnailViewer.rightArrow.connect(this, "previousViewedAction()");
 512
 513         //Setup external browser manager
 514         externalWindows = new HashMap<String, ExternalBrowse>();
 515
 516         listManager.loadNotesIndex();
 517         initializeNotebookTree();
 518         initializeTagTree();
 519         initializeSavedSearchTree();
 520         attributeTree.itemClicked.connect(this, "attributeTreeClicked(QTreeWidgetItem, Integer)");
 521         attributeTreeSelected = null;
 522         initializeNoteTable();
 523
 524                 selectedNoteGUIDs = new ArrayList<String>();
 525                 statusBar = new QStatusBar();
 526                 setStatusBar(statusBar);
 527                 menuBar = new MainMenuBar(this);
 528                 emitLog = new ArrayList<String>();
 529
 530                 tagTree.setDeleteAction(menuBar.tagDeleteAction);
 531                 tagTree.setEditAction(menuBar.tagEditAction);
 532                 tagTree.setAddAction(menuBar.tagAddAction);
 533                 tagTree.setIconAction(menuBar.tagIconAction);
 534                 tagTree.setVisible(Global.isWindowVisible("tagTree"));
 535                 tagTree.noteSignal.tagsAdded.connect(this, "tagsAdded(String, String)");
 536                 menuBar.hideTags.setChecked(Global.isWindowVisible("tagTree"));
 537                 listManager.tagSignal.listChanged.connect(this, "reloadTagTree()");
 538
 539                 notebookTree.setDeleteAction(menuBar.notebookDeleteAction);
 540                 notebookTree.setEditAction(menuBar.notebookEditAction);
 541                 notebookTree.setAddAction(menuBar.notebookAddAction);
 542                 notebookTree.setIconAction(menuBar.notebookIconAction);
 543                 notebookTree.setStackAction(menuBar.notebookStackAction);
 544                 notebookTree.setPublishAction(menuBar.notebookPublishAction);
 545                 notebookTree.setShareAction(menuBar.notebookShareAction);
 546                 notebookTree.setVisible(Global.isWindowVisible("notebookTree"));
 547                 notebookTree.noteSignal.notebookChanged.connect(this, "updateNoteNotebook(String, String)");
 548                 notebookTree.noteSignal.tagsChanged.connect(this, "updateNoteTags(String, List)");
 549             notebookTree.noteSignal.tagsChanged.connect(this, "updateListTags(String, List)");
 550                 menuBar.hideNotebooks.setChecked(Global.isWindowVisible("notebookTree"));
 551
 552                 savedSearchTree.setAddAction(menuBar.savedSearchAddAction);
 553                 savedSearchTree.setEditAction(menuBar.savedSearchEditAction);
 554                 savedSearchTree.setDeleteAction(menuBar.savedSearchDeleteAction);
 555                 savedSearchTree.setIconAction(menuBar.savedSearchIconAction);
 556                 savedSearchTree.itemSelectionChanged.connect(this, "updateSavedSearchSelection()");
 557                 savedSearchTree.setVisible(Global.isWindowVisible("savedSearchTree"));
 558                 menuBar.hideSavedSearches.setChecked(Global.isWindowVisible("savedSearchTree"));
 559
 560                 noteTableView.setAddAction(menuBar.noteAdd);
 561                 noteTableView.setDeleteAction(menuBar.noteDelete);
 562                 noteTableView.setRestoreAction(menuBar.noteRestoreAction);
 563                 noteTableView.setNoteDuplicateAction(menuBar.noteDuplicateAction);
 564                 noteTableView.setNoteHistoryAction(menuBar.noteOnlineHistoryAction);
 565                 noteTableView.noteSignal.titleColorChanged.connect(this, "titleColorChanged(Integer)");
 566                 noteTableView.setMergeNotesAction(menuBar.noteMergeAction);
 567                 noteTableView.rowChanged.connect(this, "scrollToGuid(String)");
 568                 noteTableView.resetViewport.connect(this, "scrollToCurrentGuid()");
 569                 noteTableView.doubleClicked.connect(this, "listDoubleClick()");
 570                 listManager.trashSignal.countChanged.connect(trashTree, "updateCounts(Integer)");
 571
 572                 quotaBar.setMouseClickAction(menuBar.accountAction);
 573
 574                 trashTree.load();
 575         trashTree.itemSelectionChanged.connect(this, "trashTreeSelection()");
 576                 trashTree.setEmptyAction(menuBar.emptyTrashAction);
 577                 trashTree.setVisible(Global.isWindowVisible("trashTree"));
 578                 menuBar.hideTrash.setChecked(Global.isWindowVisible("trashTree"));
 579                 trashTree.updateCounts(listManager.getTrashCount());
 580                 attributeTree.setVisible(Global.isWindowVisible("attributeTree"));
 581                 menuBar.hideAttributes.setChecked(Global.isWindowVisible("attributeTree"));
 582
 583                 noteTableView.setVisible(Global.isWindowVisible("noteList"));
 584                 menuBar.hideNoteList.setChecked(Global.isWindowVisible("noteList"));
 585
 586                 if (!Global.isWindowVisible("editorButtonBar"))
 587                         toggleEditorButtonBar();
 588                 if (!Global.isWindowVisible("leftPanel"))
 589                         menuBar.hideLeftSide.setChecked(true);
 590                 if (Global.isWindowVisible("noteInformation"))
 591                         toggleNoteInformation();
 592
 593                 setMenuBar(menuBar);
 594                 setupToolBar();
 595                 find = new FindDialog();
 596                 find.getOkButton().clicked.connect(this, "doFindText()");
 597
 598                 // Setup the tray icon menu bar
 599                 trayShowAction = new QAction("Show/Hide", this);
 600                 trayExitAction = new QAction("Exit", this);
 601                 trayAddNoteAction = new QAction("Add Note", this);
 602
 603                 trayExitAction.triggered.connect(this, "closeNeverNote()");
 604                 trayAddNoteAction.triggered.connect(this, "addNote()");
 605                 trayShowAction.triggered.connect(this, "trayToggleVisible()");
 606
 607                 trayMenu = new QMenu(this);
 608                 trayMenu.addAction(trayAddNoteAction);
 609                 trayMenu.addAction(trayShowAction);
 610                 trayMenu.addAction(trayExitAction);
 611
 612
 613                 trayIcon = new QSystemTrayIcon(this);
 614                 trayIcon.setToolTip("NeverNote");
 615                 trayIcon.setContextMenu(trayMenu);
 616                 trayIcon.activated.connect(this, "trayActivated(com.trolltech.qt.gui.QSystemTrayIcon$ActivationReason)");
 617
 618                 currentNoteGuid="";
 619                 currentNoteGuid = Global.getLastViewedNoteGuid();
 620         historyGuids = new ArrayList<String>();
 621         historyPosition = 0;
 622         fromHistory = false;
 623                 noteDirty = false;
 624                 if (!currentNoteGuid.trim().equals("")) {
 625                         currentNote = conn.getNoteTable().getNote(currentNoteGuid, true,true,false,false,true);
 626                 }
 627
 628                 noteIndexUpdated(true);
 629                 showColumns();
 630                 menuBar.showEditorBar.setChecked(Global.isWindowVisible("editorButtonBar"));
 631                 if (menuBar.showEditorBar.isChecked())
 632                 showEditorButtons(browserWindow);
 633                 tagIndexUpdated(true);
 634                 savedSearchIndexUpdated();
 635                 notebookIndexUpdated();
 636                 updateQuotaBar();
 637         setupSyncSignalListeners();
 638         setupBrowserSignalListeners();
 639         setupIndexListeners();
 640
 641
 642         tagTree.tagSignal.listChanged.connect(this, "tagIndexUpdated()");
 643         tagTree.showAllTags(true);
 644
 645                 QIcon appIcon = new QIcon(iconPath+"nevernote.png");
 646         setWindowIcon(appIcon);
 647         trayIcon.setIcon(appIcon);
 648         if (Global.showTrayIcon())
 649                 trayIcon.show();
 650         else
 651                 trayIcon.hide();
 652
 653         scrollToGuid(currentNoteGuid);
 654         if (Global.automaticLogin()) {
 655                 remoteConnect();
 656                 if (Global.isConnected)
 657                         syncTimer();
 658         }
 659         setupFolderImports();
 660
 661         loadStyleSheet();
 662         restoreWindowState(true);
 663
 664         if (Global.mimicEvernoteInterface) {
 665                 notebookTree.selectGuid("");
 666         }
 667
 668         threadMonitorTimer = new QTimer();
 669         threadMonitorTimer.timeout.connect(this, "threadMonitorCheck()");
 670         threadMonitorTimer.start(1000*10);  // Check for threads every 10 seconds;
 671
 672         historyGuids.add(currentNoteGuid);
 673         historyPosition = 1;
 674
 675         menuBar.blockSignals(true);
 676         menuBar.narrowListView.blockSignals(true);
 677         menuBar.wideListView.blockSignals(true);
 678         if (Global.getListView() == Global.View_List_Narrow) {
 679                 menuBar.narrowListView.setChecked(true);
 680         }
 681         else{
 682                 menuBar.wideListView.setChecked(true);
 683         }
 684         menuBar.blockSignals(false);
 685         menuBar.narrowListView.blockSignals(false);
 686         menuBar.wideListView.blockSignals(false);
 687
 688         if (Global.getListView() == Global.View_List_Wide) {
 689                 browserIndexSplitter.addWidget(noteTableView);
 690                 browserIndexSplitter.addWidget(browserWindow);
 691         } else {
 692                 mainLeftRightSplitter.addWidget(noteTableView);
 693                 mainLeftRightSplitter.addWidget(browserWindow);
 694         }
 695
 696         int sortCol = Global.getSortColumn();
 697                 int sortOrder = Global.getSortOrder();
 698                 noteTableView.sortByColumn(sortCol, SortOrder.resolve(sortOrder));
 699                 if (Global.checkVersionUpgrade())
 700                         checkForUpdates();
 701         }
 702
 703         // Main entry point
 704         public static void main(String[] args) {
 705                 log.setLevel(Level.FATAL);
 706                 QApplication.initialize(args);
 707                 QPixmap pixmap = new QPixmap("classpath:cx/fbn/nevernote/icons/splash_logo.png");
 708                 QSplashScreen splash = new QSplashScreen(pixmap);
 709                 boolean showSplash;
 710
 711                 DatabaseConnection dbConn;
 712
 713         try {
 714             initializeGlobalSettings(args);
 715
 716             showSplash = Global.isWindowVisible("SplashScreen");
 717             if (showSplash)
 718                 splash.show();
 719
 720             dbConn = setupDatabaseConnection();
 721
 722             // Must be last stage of setup - only safe once DB is open hence we know we are the only instance running
 723             Global.getFileManager().purgeResDirectory(true);
 724
 725         } catch (InitializationException e) {
 726             // Fatal
 727             e.printStackTrace();
 728             QMessageBox.critical(null, "Startup error", "Aborting: " + e.getMessage());
 729             return;
 730         }
 731
 732         NeverNote application = new NeverNote(dbConn);
 733
 734                 application.setAttribute(WidgetAttribute.WA_DeleteOnClose, true);
 735                 if (Global.startMinimized())
 736                         application.showMinimized();
 737                 else {
 738                         if (Global.wasWindowMaximized())
 739                                 application.showMaximized();
 740                         else
 741                                 application.show();
 742                 }
 743
 744                 if (showSplash)
 745                         splash.finish(application);
 746                 QApplication.exec();
 747                 System.out.println("Goodbye.");
 748                 QApplication.exit();
 749         }
 750
 751     /**
 752      * Open the internal database, or create if not present
 753      *
 754      * @throws InitializationException when opening the database fails, e.g. because another process has it locked
 755      */
 756     private static DatabaseConnection setupDatabaseConnection() throws InitializationException {
 757         ApplicationLogger logger = new ApplicationLogger("nevernote-database.log");
 758
 759         File f = Global.getFileManager().getDbDirFile(Global.databaseName + ".h2.db");
 760                 boolean dbExists = f.exists();
 761                 if (!dbExists)
 762                         Global.setDatabaseUrl("");
 763
 764         if (Global.getDatabaseUrl().toUpperCase().indexOf("CIPHER=") > -1) {
 765             boolean goodCheck = false;
 766             while (!goodCheck) {
 767                 DatabaseLoginDialog dialog = new DatabaseLoginDialog();
 768                 dialog.exec();
 769                 if (!dialog.okPressed())
 770                     System.exit(0);
 771                 Global.cipherPassword = dialog.getPassword();
 772                 goodCheck = databaseCheck(Global.getDatabaseUrl(), Global.getDatabaseUserid(),
 773                         Global.getDatabaseUserPassword(), Global.cipherPassword);
 774             }
 775         }
 776         DatabaseConnection dbConn = new DatabaseConnection(logger,Global.getDatabaseUrl(), Global.getDatabaseUserid(), Global.getDatabaseUserPassword(), Global.cipherPassword);
 777        return dbConn;
 778     }
 779
 780     // Encrypt the database upon shutdown
 781     private void encryptOnShutdown() {
 782         String dbPath= Global.getFileManager().getDbDirPath("");
 783         String dbName = "NeverNote";
 784         try {
 785                 Statement st = conn.getConnection().createStatement();
 786                 st.execute("shutdown");
 787                 if (QMessageBox.question(this, "Are you sure",
 788                                 "Are you sure you wish to encrypt the database?",
 789                                 QMessageBox.StandardButton.Yes,
 790                                 QMessageBox.StandardButton.No) == StandardButton.Yes.value()) {
 791                         ChangeFileEncryption.execute(dbPath, dbName, encryptCipher, null, Global.cipherPassword.toCharArray(), true);
 792                         Global.setDatabaseUrl(Global.getDatabaseUrl() + ";CIPHER="+encryptCipher);
 793                         QMessageBox.information(this, "Encryption Complete", "Encryption is complete");
 794                 }
 795         } catch (SQLException e) {
 796                         e.printStackTrace();
 797                 }
 798     }
 799
 800     // Decrypt the database upon shutdown
 801     private void decryptOnShutdown() {
 802         String dbPath= Global.getFileManager().getDbDirPath("");
 803         String dbName = "NeverNote";
 804         try {
 805                 Statement st = conn.getConnection().createStatement();
 806                 st.execute("shutdown");
 807                 if (Global.getDatabaseUrl().toUpperCase().indexOf(";CIPHER=AES") > -1)
 808                         encryptCipher = "AES";
 809                 else
 810                         encryptCipher = "XTEA";
 811                 if (QMessageBox.question(this, tr("Confirmation"), tr("Are you sure",
 812                                 "Are you sure you wish to decrypt the database?"),
 813                                 QMessageBox.StandardButton.Yes,
 814                                 QMessageBox.StandardButton.No) == StandardButton.Yes.value()) {
 815
 816                         ChangeFileEncryption.execute(dbPath, dbName, encryptCipher, Global.cipherPassword.toCharArray(), null, true);
 817                         Global.setDatabaseUrl("");
 818                         QMessageBox.information(this, tr("Decryption Complete"), tr("Decryption is complete"));
 819                 }
 820                 } catch (SQLException e) {
 821                         e.printStackTrace();
 822                 }
 823     }
 824     /**
 825      * Encrypt/Decrypt the local database
 826      **/
 827     public void doDatabaseEncrypt() {
 828         // The database is not currently encrypted
 829         if (Global.getDatabaseUrl().toUpperCase().indexOf("CIPHER=") == -1) {
 830                 if (QMessageBox.question(this, tr("Confirmation"), tr("Encrypting the database is used" +
 831                                 "to enhance security and is performed\nupon shutdown, but please be aware that if"+
 832                                 " you lose the password your\nis lost forever.\n\nIt is highly recommended you " +
 833                                 "perform a backup and/or fully synchronize\n prior to executing this funtction.\n\n" +
 834                                 "Do you wish to proceed?"),
 835                                 QMessageBox.StandardButton.Yes,
 836                                 QMessageBox.StandardButton.No)==StandardButton.No.value()) {
 837                                 return;
 838                 }
 839                 DBEncryptDialog dialog = new DBEncryptDialog();
 840                 dialog.exec();
 841                 if (dialog.okPressed()) {
 842                         Global.cipherPassword = dialog.getPassword();
 843                         encryptOnShutdown  = true;
 844                         encryptCipher = dialog.getEncryptionMethod();
 845                 }
 846         } else {
 847             DBEncryptDialog dialog = new DBEncryptDialog();
 848             dialog.setWindowTitle("Database Decryption");
 849             dialog.hideEncryption();
 850             dialog.exec();
 851             if (dialog.okPressed()) {
 852                 if (!dialog.getPassword().equals(Global.cipherPassword)) {
 853                         QMessageBox.critical(null, tr("Incorrect Password"), tr("Incorrect Password"));
 854                         return;
 855                 }
 856                 decryptOnShutdown  = true;
 857                 encryptCipher = "";
 858             }
 859         }
 860         return;
 861     }
 862
 863         private static void initializeGlobalSettings(String[] args) throws InitializationException {
 864                 StartupConfig   startupConfig = new StartupConfig();
 865
 866         for (String arg : args) {
 867             String lower = arg.toLowerCase();
 868             if (lower.startsWith("--name="))
 869                startupConfig.setName(arg.substring(arg.indexOf('=') + 1));
 870             if (lower.startsWith("--home="))
 871                startupConfig.setHomeDirPath(arg.substring(arg.indexOf('=') + 1));
 872             if (lower.startsWith("--disable-viewing"))
 873                startupConfig.setDisableViewing(true);
 874         }
 875                 Global.setup(startupConfig);
 876     }
 877
 878     // Exit point
 879         @Override
 880         public void closeEvent(QCloseEvent event) {
 881                 if (Global.minimizeOnClose() && !closeAction && Global.showTrayIcon()) {
 882                         event.ignore();
 883                         hide();
 884                         return;
 885                 }
 886                 logger.log(logger.HIGH, "Entering NeverNote.closeEvent");
 887                 waitCursor(true);
 888
 889                 if (currentNote!= null & browserWindow!=null) {
 890                         if (!currentNote.getTitle().equals(browserWindow.getTitle()))
 891                                 conn.getNoteTable().updateNoteTitle(currentNote.getGuid(), browserWindow.getTitle());
 892                 }
 893                 saveNote();
 894                 setMessage(tr("Beginning shutdown."));
 895
 896                 // Close down external windows
 897                 Collection<ExternalBrowse> windows = externalWindows.values();
 898                 Iterator<ExternalBrowse> iterator = windows.iterator();
 899                 while (iterator.hasNext()) {
 900                         ExternalBrowse browser = iterator.next();
 901                         browser.windowClosing.disconnect();
 902                         browser.close();
 903                 }
 904
 905
 906                 externalFileEditedSaver();
 907                 if (Global.isConnected && Global.synchronizeOnClose()) {
 908                         setMessage(tr("Performing synchronization before closing."));
 909                         syncRunner.addWork("SYNC");
 910                 }
 911                 setMessage("Closing Program.");
 912                 threadMonitorTimer.stop();
 913
 914                 syncRunner.addWork("STOP");
 915                 syncRunner.keepRunning = false;
 916                 thumbnailRunner.addWork("STOP");
 917                 syncRunner.keepRunning = false;
 918                 indexRunner.addWork("STOP");
 919                 syncRunner.keepRunning = false;
 920                 saveNote();
 921                 listManager.stop();
 922                 saveWindowState();
 923
 924                 if (tempFiles != null)
 925                         tempFiles.clear();
 926
 927                 browserWindow.noteSignal.tagsChanged.disconnect();
 928                 browserWindow.noteSignal.titleChanged.disconnect();
 929                 browserWindow.noteSignal.noteChanged.disconnect();
 930                 browserWindow.noteSignal.notebookChanged.disconnect();
 931                 browserWindow.noteSignal.createdDateChanged.disconnect();
 932                 browserWindow.noteSignal.alteredDateChanged.disconnect();
 933                 syncRunner.searchSignal.listChanged.disconnect();
 934                 syncRunner.tagSignal.listChanged.disconnect();
 935         syncRunner.notebookSignal.listChanged.disconnect();
 936         syncRunner.noteIndexSignal.listChanged.disconnect();
 937
 938                 if (isVisible())
 939                         Global.saveWindowVisible("toolBar", toolBar.isVisible());
 940                 saveNoteColumnPositions();
 941                 saveNoteIndexWidth();
 942
 943                 int width = notebookTree.columnWidth(0);
 944                 Global.setColumnWidth("notebookTreeName", width);
 945                 width = tagTree.columnWidth(0);
 946                 Global.setColumnWidth("tagTreeName", width);
 947
 948                 Global.saveWindowMaximized(isMaximized());
 949                 Global.saveCurrentNoteGuid(currentNoteGuid);
 950
 951                 int sortCol = noteTableView.proxyModel.sortColumn();
 952                 int sortOrder = noteTableView.proxyModel.sortOrder().value();
 953                 Global.setSortColumn(sortCol);
 954                 Global.setSortOrder(sortOrder);
 955
 956                 hide();
 957                 trayIcon.hide();
 958                 Global.keepRunning = false;
 959                 try {
 960                         logger.log(logger.MEDIUM, "Waiting for indexThread to stop");
 961                         if (indexRunner.thread().isAlive())
 962                                 indexRunner.thread().join(50);
 963                         if (!indexRunner.thread().isAlive())
 964                                 logger.log(logger.MEDIUM, "Index thread has stopped");
 965                         else
 966                                 logger.log(logger.MEDIUM, "Index thread still running - bypassing");
 967                 } catch (InterruptedException e1) {
 968                         e1.printStackTrace();
 969                 }
 970                 if (!syncRunner.isIdle()) {
 971                         try {
 972                                 logger.log(logger.MEDIUM, "Waiting for syncThread to stop");
 973                                 syncThread.join();
 974                                 logger.log(logger.MEDIUM, "Sync thread has stopped");
 975                         } catch (InterruptedException e1) {
 976                                 e1.printStackTrace();
 977                         }
 978                 }
 979
 980                 if (encryptOnShutdown) {
 981                         encryptOnShutdown();
 982                 }
 983                 if (decryptOnShutdown) {
 984                         decryptOnShutdown();
 985                 }
 986                 logger.log(logger.HIGH, "Leaving NeverNote.closeEvent");
 987         }
 988
 989         @SuppressWarnings("unused")
 990         private void closeNeverNote() {
 991                 closeAction = true;
 992                 close();
 993         }
 994         public void setMessage(String s) {
 995                 logger.log(logger.HIGH, "Entering NeverNote.setMessage");
 996                 logger.log(logger.HIGH, "Message: " +s);
 997                 statusBar.showMessage(s);
 998                 emitLog.add(s);
 999                 logger.log(logger.HIGH, "Leaving NeverNote.setMessage");
1000         }
1001
1002         private void waitCursor(boolean wait) {
1003                 if (wait) {
1004                         if (QApplication.overrideCursor() == null)
1005                                 QApplication.setOverrideCursor(new QCursor(Qt.CursorShape.WaitCursor));
1006                 }
1007                 else {
1008                         while (QApplication.overrideCursor() != null)
1009                                 QApplication.restoreOverrideCursor();
1010                 }
1011         }
1012
1013         private void setupIndexListeners() {
1014 //              indexRunner.noteSignal.noteIndexed.connect(this, "indexThreadComplete(String)");
1015 //              indexRunner.resourceSignal.resourceIndexed.connect(this, "indexThreadComplete(String)");
1016                 indexRunner.signal.indexStarted.connect(this, "indexStarted()");
1017                 indexRunner.signal.indexFinished.connect(this, "indexComplete()");
1018         }
1019         private void setupSyncSignalListeners() {
1020                 syncRunner.tagSignal.listChanged.connect(this, "tagIndexUpdated()");
1021         syncRunner.searchSignal.listChanged.connect(this, "savedSearchIndexUpdated()");
1022         syncRunner.notebookSignal.listChanged.connect(this, "notebookIndexUpdated()");
1023         syncRunner.noteIndexSignal.listChanged.connect(this, "noteIndexUpdated(boolean)");
1024         syncRunner.noteSignal.quotaChanged.connect(this, "updateQuotaBar()");
1025
1026                 syncRunner.syncSignal.saveUploadAmount.connect(this,"saveUploadAmount(long)");
1027                 syncRunner.syncSignal.saveUserInformation.connect(this,"saveUserInformation(User)");
1028                 syncRunner.syncSignal.saveEvernoteUpdateCount.connect(this,"saveEvernoteUpdateCount(int)");
1029
1030                 syncRunner.noteSignal.guidChanged.connect(this, "noteGuidChanged(String, String)");
1031                 syncRunner.noteSignal.noteChanged.connect(this, "invalidateNoteCache(String, String)");
1032                 syncRunner.resourceSignal.resourceGuidChanged.connect(this, "noteResourceGuidChanged(String,String,String)");
1033                 syncRunner.noteSignal.noteDownloaded.connect(listManager, "noteDownloaded(Note)");
1034
1035                 syncRunner.syncSignal.refreshLists.connect(this, "refreshLists()");
1036         }
1037
1038         private void setupBrowserSignalListeners() {
1039                 setupBrowserWindowListeners(browserWindow, true);
1040         }
1041
1042         private void setupBrowserWindowListeners(BrowserWindow browser, boolean master) {
1043                 browser.fileWatcher.fileChanged.connect(this, "externalFileEdited(String)");
1044                 browser.noteSignal.tagsChanged.connect(this, "updateNoteTags(String, List)");
1045             browser.noteSignal.tagsChanged.connect(this, "updateListTags(String, List)");
1046             if (master) browser.noteSignal.noteChanged.connect(this, "setNoteDirty()");
1047             browser.noteSignal.titleChanged.connect(listManager, "updateNoteTitle(String, String)");
1048             browser.noteSignal.titleChanged.connect(this, "updateNoteTitle(String, String)");
1049             browser.noteSignal.notebookChanged.connect(this, "updateNoteNotebook(String, String)");
1050             browser.noteSignal.createdDateChanged.connect(listManager, "updateNoteCreatedDate(String, QDateTime)");
1051             browser.noteSignal.alteredDateChanged.connect(listManager, "updateNoteAlteredDate(String, QDateTime)");
1052             browser.noteSignal.subjectDateChanged.connect(listManager, "updateNoteSubjectDate(String, QDateTime)");
1053             browser.noteSignal.authorChanged.connect(listManager, "updateNoteAuthor(String, String)");
1054             browser.noteSignal.geoChanged.connect(listManager, "updateNoteGeoTag(String, Double,Double,Double)");
1055             browser.noteSignal.geoChanged.connect(this, "setNoteDirty()");
1056             browser.noteSignal.sourceUrlChanged.connect(listManager, "updateNoteSourceUrl(String, String)");
1057             if (master) browser.focusLost.connect(this, "saveNote()");
1058             browser.resourceSignal.contentChanged.connect(this, "externalFileEdited(String)");
1059         }
1060
1061         //***************************************************************
1062         //***************************************************************
1063         //* Settings and look & feel
1064         //***************************************************************
1065         //***************************************************************
1066         @SuppressWarnings("unused")
1067         private void settings() {
1068                 logger.log(logger.HIGH, "Entering NeverNote.settings");
1069                 saveNoteColumnPositions();
1070                 saveNoteIndexWidth();
1071                 showColumns();
1072         ConfigDialog settings = new ConfigDialog(this);
1073         String dateFormat = Global.getDateFormat();
1074         String timeFormat = Global.getTimeFormat();
1075
1076                 indexTime = 1000*Global.getIndexThreadSleepInterval();
1077                 indexTimer.start(indexTime);  // reset indexing timer
1078
1079         settings.exec();
1080         indexRunner.indexAttachmentsLocally = Global.indexAttachmentsLocally();
1081         if (Global.showTrayIcon())
1082                 trayIcon.show();
1083         else
1084                 trayIcon.hide();
1085         showColumns();
1086         if (menuBar.showEditorBar.isChecked())
1087                 showEditorButtons(browserWindow);
1088
1089         // Reset the save timer
1090         if (Global.getAutoSaveInterval() > 0)
1091                         saveTimer.setInterval(1000*60*Global.getAutoSaveInterval());
1092         else
1093                 saveTimer.stop();
1094
1095         // This is a hack to force a reload of the index in case the date or time changed.
1096 //        if (!dateFormat.equals(Global.getDateFormat()) ||
1097 //                      !timeFormat.equals(Global.getTimeFormat())) {
1098                 noteCache.clear();
1099                 readOnlyCache.clear();
1100                 inkNoteCache.clear();
1101                 noteIndexUpdated(true);
1102 //        }
1103
1104         logger.log(logger.HIGH, "Leaving NeverNote.settings");
1105         }
1106         // Restore things to the way they were
1107         private void restoreWindowState(boolean mainWindow) {
1108                 // We need to name things or this doesn't work.
1109                 setObjectName("NeverNote");
1110                 mainLeftRightSplitter.setObjectName("mainLeftRightSplitter");
1111                 browserIndexSplitter.setObjectName("browserIndexSplitter");
1112                 leftSplitter1.setObjectName("leftSplitter1");
1113
1114                 // Restore the actual positions.
1115                 if (mainWindow)
1116                         restoreGeometry(Global.restoreGeometry(objectName()));
1117         mainLeftRightSplitter.restoreState(Global.restoreState(mainLeftRightSplitter.objectName()));
1118         browserIndexSplitter.restoreState(Global.restoreState(browserIndexSplitter.objectName()));
1119         leftSplitter1.restoreState(Global.restoreState(leftSplitter1.objectName()));
1120
1121         }
1122         // Save window positions for the next start
1123         private void saveWindowState() {
1124                 Global.saveGeometry(objectName(), saveGeometry());
1125                 Global.saveState(mainLeftRightSplitter.objectName(), mainLeftRightSplitter.saveState());
1126                 Global.saveState(browserIndexSplitter.objectName(), browserIndexSplitter.saveState());
1127                 Global.saveState(leftSplitter1.objectName(), leftSplitter1.saveState());
1128         }
1129         // Load the style sheet
1130         private void loadStyleSheet() {
1131                 String fileName = Global.getFileManager().getQssDirPath("default.qss");
1132                 QFile file = new QFile(fileName);
1133                 file.open(OpenModeFlag.ReadOnly);
1134                 String styleSheet = file.readAll().toString();
1135                 file.close();
1136                 setStyleSheet(styleSheet);
1137         }
1138         // Save column positions for the next time
1139         private void saveNoteColumnPositions() {
1140                 int position = noteTableView.header.visualIndex(Global.noteTableCreationPosition);
1141                 Global.setColumnPosition("noteTableCreationPosition", position);
1142                 position = noteTableView.header.visualIndex(Global.noteTableTagPosition);
1143                 Global.setColumnPosition("noteTableTagPosition", position);
1144                 position = noteTableView.header.visualIndex(Global.noteTableNotebookPosition);
1145                 Global.setColumnPosition("noteTableNotebookPosition", position);
1146                 position = noteTableView.header.visualIndex(Global.noteTableChangedPosition);
1147                 Global.setColumnPosition("noteTableChangedPosition", position);
1148                 position = noteTableView.header.visualIndex(Global.noteTableAuthorPosition);
1149                 Global.setColumnPosition("noteTableAuthorPosition", position);
1150                 position = noteTableView.header.visualIndex(Global.noteTableSourceUrlPosition);
1151                 Global.setColumnPosition("noteTableSourceUrlPosition", position);
1152                 position = noteTableView.header.visualIndex(Global.noteTableSubjectDatePosition);
1153                 Global.setColumnPosition("noteTableSubjectDatePosition", position);
1154                 position = noteTableView.header.visualIndex(Global.noteTableTitlePosition);
1155                 Global.setColumnPosition("noteTableTitlePosition", position);
1156                 position = noteTableView.header.visualIndex(Global.noteTableSynchronizedPosition);
1157                 Global.setColumnPosition("noteTableSynchronizedPosition", position);
1158                 position = noteTableView.header.visualIndex(Global.noteTableGuidPosition);
1159                 Global.setColumnPosition("noteTableGuidPosition", position);
1160                 position = noteTableView.header.visualIndex(Global.noteTableThumbnailPosition);
1161                 Global.setColumnPosition("noteTableThumbnailPosition", position);
1162
1163         }
1164         // Save column widths for the next time
1165         private void saveNoteIndexWidth() {
1166                 int width;
1167         width = noteTableView.getColumnWidth(Global.noteTableCreationPosition);
1168         Global.setColumnWidth("noteTableCreationPosition", width);
1169                 width = noteTableView.getColumnWidth(Global.noteTableChangedPosition);
1170                 Global.setColumnWidth("noteTableChangedPosition", width);
1171                 width = noteTableView.getColumnWidth(Global.noteTableGuidPosition);
1172                 Global.setColumnWidth("noteTableGuidPosition", width);
1173                 width = noteTableView.getColumnWidth(Global.noteTableNotebookPosition);
1174                 Global.setColumnWidth("noteTableNotebookPosition", width);
1175                 width = noteTableView.getColumnWidth(Global.noteTableTagPosition);
1176                 Global.setColumnWidth("noteTableTagPosition", width);
1177                 width = noteTableView.getColumnWidth(Global.noteTableTitlePosition);
1178                 Global.setColumnWidth("noteTableTitlePosition", width);
1179                 width = noteTableView.getColumnWidth(Global.noteTableSourceUrlPosition);
1180                 Global.setColumnWidth("noteTableSourceUrlPosition", width);
1181                 width = noteTableView.getColumnWidth(Global.noteTableAuthorPosition);
1182                 Global.setColumnWidth("noteTableAuthorPosition", width);
1183                 width = noteTableView.getColumnWidth(Global.noteTableSubjectDatePosition);
1184                 Global.setColumnWidth("noteTableSubjectDatePosition", width);
1185                 width = noteTableView.getColumnWidth(Global.noteTableSynchronizedPosition);
1186                 Global.setColumnWidth("noteTableSynchronizedPosition", width);
1187                 width = noteTableView.getColumnWidth(Global.noteTableThumbnailPosition);
1188                 Global.setColumnWidth("noteTableThumbnailPosition", width);
1189                 width = noteTableView.getColumnWidth(Global.noteTableGuidPosition);
1190                 Global.setColumnWidth("noteTableGuidPosition", width);
1191         }
1192
1193
1194     //***************************************************************
1195     //***************************************************************
1196     //** These functions deal with Notebook menu items
1197     //***************************************************************
1198     //***************************************************************
1199     // Setup the tree containing the user's notebooks.
1200     private void initializeNotebookTree() {
1201         logger.log(logger.HIGH, "Entering NeverNote.initializeNotebookTree");
1202 //      notebookTree.itemClicked.connect(this, "notebookTreeSelection()");
1203         notebookTree.selectionSignal.connect(this, "notebookTreeSelection()");
1204         listManager.notebookSignal.refreshNotebookTreeCounts.connect(notebookTree, "updateCounts(List, List)");
1205         logger.log(logger.HIGH, "Leaving NeverNote.initializeNotebookTree");
1206     }
1207     // Listener when a notebook is selected
1208         private void notebookTreeSelection() {
1209                 logger.log(logger.HIGH, "Entering NeverNote.notebookTreeSelection");
1210
1211                 clearTrashFilter();
1212                 clearAttributeFilter();
1213                 clearSavedSearchFilter();
1214                 if (Global.mimicEvernoteInterface) {
1215                         clearTagFilter();
1216                         searchField.clear();
1217                 }
1218                 menuBar.noteRestoreAction.setVisible(false);
1219         menuBar.notebookEditAction.setEnabled(true);
1220         menuBar.notebookDeleteAction.setEnabled(true);
1221         menuBar.notebookPublishAction.setEnabled(true);
1222         menuBar.notebookShareAction.setEnabled(true);
1223         menuBar.notebookIconAction.setEnabled(true);
1224         menuBar.notebookStackAction.setEnabled(true);
1225         List<QTreeWidgetItem> selections = notebookTree.selectedItems();
1226         selectedNotebookGUIDs.clear();
1227                 String guid = "";
1228                 String stackName = "";
1229                 if (selections.size() > 0) {
1230                 guid = (selections.get(0).text(2));
1231                 stackName = selections.get(0).text(0);
1232         }
1233                 if (!Global.mimicEvernoteInterface) {
1234                         // If no notebooks are selected, we make it look like the "all notebooks" one was selected
1235                         if (selections.size()==0) {
1236                                 selectedNotebookGUIDs.clear();
1237                                 for (int i=0; i < listManager.getNotebookIndex().size(); i++) {
1238                                         selectedNotebookGUIDs.add(listManager.getNotebookIndex().get(i).getGuid());
1239                                 }
1240                                 menuBar.notebookEditAction.setEnabled(false);
1241                                 menuBar.notebookDeleteAction.setEnabled(false);
1242                                 menuBar.notebookStackAction.setEnabled(false);
1243                                 menuBar.notebookIconAction.setEnabled(false);
1244                         }
1245                 }
1246         if (!guid.equals("") && !guid.equals("STACK")) {
1247                 selectedNotebookGUIDs.add(guid);
1248                 menuBar.notebookIconAction.setEnabled(true);
1249         } else {
1250                 menuBar.notebookIconAction.setEnabled(true);
1251                         for (int j=0; j<listManager.getNotebookIndex().size(); j++) {
1252                                 Notebook book = listManager.getNotebookIndex().get(j);
1253                                 if (book.getStack() != null && book.getStack().equalsIgnoreCase(stackName))
1254                                         selectedNotebookGUIDs.add(book.getGuid());
1255                         }
1256         }
1257         listManager.setSelectedNotebooks(selectedNotebookGUIDs);
1258         listManager.loadNotesIndex();
1259         noteIndexUpdated(false);
1260                 logger.log(logger.HIGH, "Leaving NeverNote.notebookTreeSelection");
1261
1262     }
1263     private void clearNotebookFilter() {
1264         notebookTree.blockSignals(true);
1265         notebookTree.clearSelection();
1266                 menuBar.noteRestoreAction.setVisible(false);
1267         menuBar.notebookEditAction.setEnabled(false);
1268         menuBar.notebookDeleteAction.setEnabled(false);
1269         selectedNotebookGUIDs.clear();
1270         listManager.setSelectedNotebooks(selectedNotebookGUIDs);
1271         notebookTree.blockSignals(false);
1272     }
1273         // Triggered when the notebook DB has been updated
1274         private void notebookIndexUpdated() {
1275                 logger.log(logger.HIGH, "Entering NeverNote.notebookIndexUpdated");
1276
1277                 // Get the possible icons
1278                 HashMap<String, QIcon> icons = conn.getNotebookTable().getAllIcons();
1279         notebookTree.setIcons(icons);
1280
1281         if (selectedNotebookGUIDs == null)
1282                         selectedNotebookGUIDs = new ArrayList<String>();
1283                 List<Notebook> books = conn.getNotebookTable().getAll();
1284                 for (int i=books.size()-1; i>=0; i--) {
1285                         for (int j=0; j<listManager.getArchiveNotebookIndex().size(); j++) {
1286                                 if (listManager.getArchiveNotebookIndex().get(j).getGuid().equals(books.get(i).getGuid())) {
1287                                         books.remove(i);
1288                                         j=listManager.getArchiveNotebookIndex().size();
1289                                 }
1290                         }
1291                 }
1292
1293
1294                 listManager.countNotebookResults(listManager.getNoteIndex());
1295                 notebookTree.blockSignals(true);
1296         notebookTree.load(books, listManager.getLocalNotebooks());
1297         for (int i=selectedNotebookGUIDs.size()-1; i>=0; i--) {
1298                 boolean found = notebookTree.selectGuid(selectedNotebookGUIDs.get(i));
1299                 if (!found)
1300                         selectedNotebookGUIDs.remove(i);
1301         }
1302         notebookTree.blockSignals(false);
1303
1304                 logger.log(logger.HIGH, "Leaving NeverNote.notebookIndexUpdated");
1305     }
1306     // Show/Hide note information
1307         private void toggleNotebookWindow() {
1308                 logger.log(logger.HIGH, "Entering NeverNote.toggleNotebookWindow");
1309         if (notebookTree.isVisible())
1310                 notebookTree.hide();
1311         else
1312                 notebookTree.show();
1313         menuBar.hideNotebooks.setChecked(notebookTree.isVisible());
1314         Global.saveWindowVisible("notebookTree", notebookTree.isVisible());
1315         logger.log(logger.HIGH, "Leaving NeverNote.toggleNotebookWindow");
1316     }
1317         // Add a new notebook
1318         @SuppressWarnings("unused")
1319         private void addNotebook() {
1320                 logger.log(logger.HIGH, "Inside NeverNote.addNotebook");
1321                 NotebookEdit edit = new NotebookEdit();
1322                 edit.setNotebooks(listManager.getNotebookIndex());
1323                 edit.exec();
1324
1325                 if (!edit.okPressed())
1326                         return;
1327
1328                 Calendar currentTime = new GregorianCalendar();
1329                 Long l = new Long(currentTime.getTimeInMillis());
1330                 String randint = new String(Long.toString(l));
1331
1332                 Notebook newBook = new Notebook();
1333                 newBook.setUpdateSequenceNum(0);
1334                 newBook.setGuid(randint);
1335                 newBook.setName(edit.getNotebook());
1336                 newBook.setServiceCreated(new Date().getTime());
1337                 newBook.setServiceUpdated(new Date().getTime());
1338                 newBook.setDefaultNotebook(false);
1339                 newBook.setPublished(false);
1340
1341                 listManager.getNotebookIndex().add(newBook);
1342                 if (edit.isLocal())
1343                         listManager.getLocalNotebooks().add(newBook.getGuid());
1344                 conn.getNotebookTable().addNotebook(newBook, true, edit.isLocal());
1345                 notebookIndexUpdated();
1346                 listManager.countNotebookResults(listManager.getNoteIndex());
1347 //              notebookTree.updateCounts(listManager.getNotebookIndex(), listManager.getNotebookCounter());
1348                 logger.log(logger.HIGH, "Leaving NeverNote.addNotebook");
1349         }
1350         // Edit an existing notebook
1351         @SuppressWarnings("unused")
1352         private void stackNotebook() {
1353                 logger.log(logger.HIGH, "Entering NeverNote.stackNotebook");
1354                 StackNotebook edit = new StackNotebook();
1355
1356                 List<QTreeWidgetItem> selections = notebookTree.selectedItems();
1357                 QTreeWidgetItem currentSelection;
1358                 for (int i=0; i<selections.size(); i++) {
1359                         currentSelection = selections.get(0);
1360                         String guid = currentSelection.text(2);
1361                         if (guid.equalsIgnoreCase("")) {
1362                                  QMessageBox.critical(this, tr("Unable To Stack") ,tr("You can't stack the \"All Notebooks\" item."));
1363                                  return;
1364                         }
1365                         if (guid.equalsIgnoreCase("STACK")) {
1366                                  QMessageBox.critical(this, tr("Unable To Stack") ,tr("You can't stack a stack."));
1367                                  return;
1368                         }
1369                 }
1370
1371                 edit.setStackNames(conn.getNotebookTable().getAllStackNames());
1372
1373
1374                 edit.exec();
1375
1376                 if (!edit.okPressed())
1377                         return;
1378
1379                 String stack = edit.getStackName();
1380
1381                 for (int i=0; i<selections.size(); i++) {
1382                         currentSelection = selections.get(i);
1383                         String guid = currentSelection.text(2);
1384                         listManager.updateNotebookStack(guid, stack);
1385                 }
1386                 notebookIndexUpdated();
1387                 logger.log(logger.HIGH, "Leaving NeverNote.stackNotebook");
1388         }
1389         // Edit an existing notebook
1390         @SuppressWarnings("unused")
1391         private void editNotebook() {
1392                 logger.log(logger.HIGH, "Entering NeverNote.editNotebook");
1393                 NotebookEdit edit = new NotebookEdit();
1394
1395                 List<QTreeWidgetItem> selections = notebookTree.selectedItems();
1396                 QTreeWidgetItem currentSelection;
1397                 currentSelection = selections.get(0);
1398                 edit.setNotebook(currentSelection.text(0));
1399
1400                 String guid = currentSelection.text(2);
1401                 if (!guid.equalsIgnoreCase("STACK")) {
1402                         edit.setTitle(tr("Edit Notebook"));
1403                         edit.setNotebooks(listManager.getNotebookIndex());
1404                         edit.setLocalCheckboxEnabled(false);
1405                         for (int i=0; i<listManager.getNotebookIndex().size(); i++) {
1406                                 if (listManager.getNotebookIndex().get(i).getGuid().equals(guid)) {
1407                                         edit.setDefaultNotebook(listManager.getNotebookIndex().get(i).isDefaultNotebook());
1408                                         i=listManager.getNotebookIndex().size();
1409                                 }
1410                         }
1411                 } else {
1412                         edit.setTitle(tr("Edit Stack"));
1413                         edit.setStacks(conn.getNotebookTable().getAllStackNames());
1414                         edit.hideLocalCheckbox();
1415                         edit.hideDefaultCheckbox();
1416                 }
1417
1418                 edit.exec();
1419
1420                 if (!edit.okPressed())
1421                         return;
1422
1423
1424                 if (guid.equalsIgnoreCase("STACK")) {
1425                         conn.getNotebookTable().renameStacks(currentSelection.text(0), edit.getNotebook());
1426                         for (int j=0; j<listManager.getNotebookIndex().size(); j++) {
1427                                 if (listManager.getNotebookIndex().get(j).getStack().equalsIgnoreCase(currentSelection.text(0)))
1428                                                 listManager.getNotebookIndex().get(j).setStack(edit.getNotebook());
1429                         }
1430                         conn.getNotebookTable().renameStacks(currentSelection.text(0), edit.getNotebook());
1431                         currentSelection.setText(0, edit.getNotebook());
1432                         return;
1433                 }
1434
1435                 updateListNotebookName(currentSelection.text(0), edit.getNotebook());
1436                 currentSelection.setText(0, edit.getNotebook());
1437
1438                 for (int i=0; i<listManager.getNotebookIndex().size(); i++) {
1439                         if (listManager.getNotebookIndex().get(i).getGuid().equals(guid)) {
1440                                 listManager.getNotebookIndex().get(i).setName(edit.getNotebook());
1441                                 if (!listManager.getNotebookIndex().get(i).isDefaultNotebook() && edit.isDefaultNotebook()) {
1442                                         for (int j=0; j<listManager.getNotebookIndex().size(); j++)
1443                                                 listManager.getNotebookIndex().get(j).setDefaultNotebook(false);
1444                                         listManager.getNotebookIndex().get(i).setDefaultNotebook(true);
1445                                         conn.getNotebookTable().setDefaultNotebook(listManager.getNotebookIndex().get(i).getGuid());
1446                                 }
1447                                 conn.getNotebookTable().updateNotebook(listManager.getNotebookIndex().get(i), true);
1448                                 if (conn.getNotebookTable().isLinked(listManager.getNotebookIndex().get(i).getGuid())) {
1449                                         LinkedNotebook linkedNotebook = conn.getLinkedNotebookTable().getByNotebookGuid(listManager.getNotebookIndex().get(i).getGuid());
1450                                         linkedNotebook.setShareName(edit.getNotebook());
1451                                         conn.getLinkedNotebookTable().updateNotebook(linkedNotebook, true);
1452                                 }
1453                                 i=listManager.getNotebookIndex().size();
1454                         }
1455                 }
1456
1457                 // Build a list of non-closed notebooks
1458                 List<Notebook> nbooks = new ArrayList<Notebook>();
1459                 for (int i=0; i<listManager.getNotebookIndex().size(); i++) {
1460                         boolean found=false;
1461                         for (int j=0; j<listManager.getArchiveNotebookIndex().size(); j++) {
1462                                 if (listManager.getArchiveNotebookIndex().get(j).getGuid().equals(listManager.getNotebookIndex().get(i).getGuid()))
1463                                         found = true;
1464                         }
1465                         if (!found)
1466                                 nbooks.add(listManager.getNotebookIndex().get(i));
1467                 }
1468
1469
1470                 FilterEditorNotebooks notebookFilter = new FilterEditorNotebooks(conn, logger);
1471                 List<Notebook> filteredBooks = notebookFilter.getValidNotebooks(currentNote, listManager.getNotebookIndex());
1472                 browserWindow.setNotebookList(filteredBooks);
1473                 Iterator<String> set = externalWindows.keySet().iterator();
1474                 while(set.hasNext())
1475                         externalWindows.get(set.next()).getBrowserWindow().setNotebookList(filteredBooks);
1476                 logger.log(logger.HIGH, "Leaving NeverNote.editNotebook");
1477         }
1478         // Publish a notebook
1479         @SuppressWarnings("unused")
1480         private void publishNotebook() {
1481                 List<QTreeWidgetItem> selections = notebookTree.selectedItems();
1482                 QTreeWidgetItem currentSelection;
1483                 currentSelection = selections.get(0);
1484                 String guid = currentSelection.text(2);
1485
1486                 if (guid.equalsIgnoreCase("STACK") || guid.equalsIgnoreCase(""))
1487                         return;
1488
1489                 Notebook n = null;
1490                 int position = 0;
1491                 for (int i=0; i<listManager.getNotebookIndex().size(); i++) {
1492                         if (guid.equals(listManager.getNotebookIndex().get(i).getGuid())) {
1493                                 n = listManager.getNotebookIndex().get(i);
1494                                 position = i;
1495                                 i = listManager.getNotebookIndex().size();
1496                         }
1497                 }
1498                 if (n == null)
1499                         return;
1500
1501                 PublishNotebook publish = new PublishNotebook(Global.username, Global.getServer(), n);
1502                 publish.exec();
1503
1504                 if (!publish.okClicked())
1505                         return;
1506
1507                 Publishing p = publish.getPublishing();
1508                 boolean isPublished = !publish.isStopPressed();
1509                 conn.getNotebookTable().setPublishing(n.getGuid(), isPublished, p);
1510                 n.setPublished(isPublished);
1511                 n.setPublishing(p);
1512                 listManager.getNotebookIndex().set(position, n);
1513                 notebookIndexUpdated();
1514         }
1515         // Publish a notebook
1516         @SuppressWarnings("unused")
1517         private void shareNotebook() {
1518                 List<QTreeWidgetItem> selections = notebookTree.selectedItems();
1519                 QTreeWidgetItem currentSelection;
1520                 currentSelection = selections.get(0);
1521                 String guid = currentSelection.text(2);
1522
1523                 if (guid.equalsIgnoreCase("STACK") || guid.equalsIgnoreCase(""))
1524                         return;
1525
1526                 Notebook n = null;;
1527                 for (int i=0; i<listManager.getNotebookIndex().size(); i++) {
1528                         if (guid.equals(listManager.getNotebookIndex().get(i).getGuid())) {
1529                                 n = listManager.getNotebookIndex().get(i);
1530                                 i = listManager.getNotebookIndex().size();
1531                         }
1532                 }
1533
1534                 String authToken = null;
1535                 if (syncRunner.isConnected)
1536                         authToken = syncRunner.authToken;
1537                 ShareNotebook share = new ShareNotebook(n.getName(), conn, n, syncRunner);
1538                 share.exec();
1539
1540         }
1541
1542         // Delete an existing notebook
1543         @SuppressWarnings("unused")
1544         private void deleteNotebook() {
1545                 logger.log(logger.HIGH, "Entering NeverNote.deleteNotebook");
1546                 boolean stacksFound = false;
1547                 boolean notebooksFound = false;
1548                 boolean assigned = false;
1549                 // Check if any notes have this notebook
1550                 List<QTreeWidgetItem> selections = notebookTree.selectedItems();
1551         for (int i=0; i<selections.size(); i++) {
1552                 QTreeWidgetItem currentSelection;
1553                 currentSelection = selections.get(i);
1554                 String guid = currentSelection.text(2);
1555                 if (!guid.equalsIgnoreCase("STACK")) {
1556                         notebooksFound = true;
1557                         for (int j=0; j<listManager.getNoteIndex().size(); j++) {
1558                                 String noteGuid = listManager.getNoteIndex().get(j).getNotebookGuid();
1559                                 if (noteGuid.equals(guid)) {
1560                                         assigned = true;
1561                                         j=listManager.getNoteIndex().size();
1562                                         i=selections.size();
1563                                 }
1564                         }
1565                 } else {
1566                         stacksFound = true;
1567                 }
1568         }
1569                 if (assigned) {
1570                         QMessageBox.information(this, tr("Unable to Delete"), tr("Some of the selected notebook(s) contain notes.\n"+
1571                                         "Please delete the notes or move them to another notebook before deleting any notebooks."));
1572                         return;
1573                 }
1574
1575                 if (conn.getNotebookTable().getAll().size() == 1) {
1576                         QMessageBox.information(this, tr("Unable to Delete"), tr("You must have at least one notebook."));
1577                         return;
1578                 }
1579
1580         // If all notebooks are clear, verify the delete
1581                 String msg1 = new String(tr("Delete selected notebooks?"));
1582                 String msg2 = new String(tr("Remove selected stacks (notebooks will not be deleted)?"));
1583                 String msg3 = new String(tr("Delete selected notebooks & remove stacks? Notebooks under the stacks are" +
1584                                 " not deleted unless selected?"));
1585                 String msg = "";
1586                 if (stacksFound && notebooksFound)
1587                         msg = msg3;
1588                 if (!stacksFound && notebooksFound)
1589                         msg = msg1;
1590                 if (stacksFound && !notebooksFound)
1591                         msg = msg2;
1592                 if (QMessageBox.question(this, tr("Confirmation"), msg,
1593                         QMessageBox.StandardButton.Yes,
1594                         QMessageBox.StandardButton.No)==StandardButton.No.value()) {
1595                         return;
1596                 }
1597
1598                 // If confirmed, delete the notebook
1599         for (int i=selections.size()-1; i>=0; i--) {
1600                 QTreeWidgetItem currentSelection;
1601                 currentSelection = selections.get(i);
1602                 String guid = currentSelection.text(2);
1603                 if (currentSelection.text(2).equalsIgnoreCase("STACK")) {
1604                         conn.getNotebookTable().renameStacks(currentSelection.text(0), "");
1605                         listManager.renameStack(currentSelection.text(0), "");
1606                 } else {
1607                         conn.getNotebookTable().expungeNotebook(guid, true);
1608                         listManager.deleteNotebook(guid);
1609                 }
1610         }
1611
1612                 notebookIndexUpdated();
1613 //        notebookTreeSelection();
1614 //        notebookTree.load(listManager.getNotebookIndex(), listManager.getLocalNotebooks());
1615 //        listManager.countNotebookResults(listManager.getNoteIndex());
1616         logger.log(logger.HIGH, "Entering NeverNote.deleteNotebook");
1617         }
1618         // A note's notebook has been updated
1619         @SuppressWarnings("unused")
1620         private void updateNoteNotebook(String guid, String notebookGuid) {
1621
1622                 // Update the list manager
1623                 listManager.updateNoteNotebook(guid, notebookGuid);
1624                 listManager.countNotebookResults(listManager.getNoteIndex());
1625 //              notebookTree.updateCounts(listManager.getNotebookIndex(), listManager.getNotebookCounter());
1626
1627                 // Find the name of the notebook
1628                 String notebookName = null;
1629                 for (int i=0; i<listManager.getNotebookIndex().size(); i++) {
1630                         if (listManager.getNotebookIndex().get(i).getGuid().equals(notebookGuid)) {
1631                                 notebookName = listManager.getNotebookIndex().get(i).getName();
1632                                 break;
1633                         }
1634                 }
1635
1636                 // If we found the name, update the browser window
1637                 if (notebookName != null) {
1638                         updateListNoteNotebook(guid, notebookName);
1639                         if (guid.equals(currentNoteGuid)) {
1640                                 int pos =  browserWindow.notebookBox.findText(notebookName);
1641                                 if (pos >=0)
1642                                         browserWindow.notebookBox.setCurrentIndex(pos);
1643                         }
1644                 }
1645
1646                 // If we're dealing with the current note, then we need to be sure and update the notebook there
1647                 if (guid.equals(currentNoteGuid)) {
1648                         if (currentNote != null) {
1649                                 currentNote.setNotebookGuid(notebookGuid);
1650                         }
1651                 }
1652         }
1653         // Open/close notebooks
1654         @SuppressWarnings("unused")
1655         private void closeNotebooks() {
1656                 NotebookArchive na = new NotebookArchive(listManager.getNotebookIndex(), listManager.getArchiveNotebookIndex());
1657                 na.exec();
1658                 if (!na.okClicked())
1659                         return;
1660
1661                 waitCursor(true);
1662                 listManager.getArchiveNotebookIndex().clear();
1663
1664                 for (int i=na.getClosedBookList().count()-1; i>=0; i--) {
1665                         String text = na.getClosedBookList().takeItem(i).text();
1666                         for (int j=0; j<listManager.getNotebookIndex().size(); j++) {
1667                                 if (listManager.getNotebookIndex().get(j).getName().equalsIgnoreCase(text)) {
1668                                         Notebook n = listManager.getNotebookIndex().get(j);
1669                                         conn.getNotebookTable().setArchived(n.getGuid(),true);
1670                                         listManager.getArchiveNotebookIndex().add(n);
1671                                         j=listManager.getNotebookIndex().size();
1672                                 }
1673                         }
1674                 }
1675
1676                 for (int i=na.getOpenBookList().count()-1; i>=0; i--) {
1677                         String text = na.getOpenBookList().takeItem(i).text();
1678                         for (int j=0; j<listManager.getNotebookIndex().size(); j++) {
1679                                 if (listManager.getNotebookIndex().get(j).getName().equalsIgnoreCase(text)) {
1680                                         Notebook n = listManager.getNotebookIndex().get(j);
1681                                         conn.getNotebookTable().setArchived(n.getGuid(),false);
1682                                         j=listManager.getNotebookIndex().size();
1683                                 }
1684                         }
1685                 }
1686                 notebookTreeSelection();
1687                 listManager.loadNotesIndex();
1688                 notebookIndexUpdated();
1689                 noteIndexUpdated(false);
1690                 reloadTagTree(true);
1691 //              noteIndexUpdated(false);
1692
1693                 // Build a list of non-closed notebooks
1694                 List<Notebook> nbooks = new ArrayList<Notebook>();
1695                 for (int i=0; i<listManager.getNotebookIndex().size(); i++) {
1696                         boolean found=false;
1697                         for (int j=0; j<listManager.getArchiveNotebookIndex().size(); j++) {
1698                                 if (listManager.getArchiveNotebookIndex().get(j).getGuid().equals(listManager.getNotebookIndex().get(i).getGuid()))
1699                                         found = true;
1700                         }
1701                         if (!found)
1702                                 nbooks.add(listManager.getNotebookIndex().get(i));
1703                 }
1704
1705                 FilterEditorNotebooks notebookFilter = new FilterEditorNotebooks(conn, logger);
1706                 List<Notebook> filteredBooks = notebookFilter.getValidNotebooks(currentNote, listManager.getNotebookIndex());
1707                 browserWindow.setNotebookList(filteredBooks);
1708
1709                 // Update any external windows
1710                 Iterator<String> set = externalWindows.keySet().iterator();
1711                 while(set.hasNext())
1712                         externalWindows.get(set.next()).getBrowserWindow().setNotebookList(filteredBooks);
1713
1714                 waitCursor(false);
1715         }
1716         // Change the notebook's icon
1717         @SuppressWarnings("unused")
1718         private void setNotebookIcon() {
1719                 boolean stackSelected = false;
1720                 boolean allNotebookSelected = false;
1721
1722                 QTreeWidgetItem currentSelection;
1723                 List<QTreeWidgetItem> selections = notebookTree.selectedItems();
1724                 if (selections.size() == 0)
1725                         return;
1726
1727                 currentSelection = selections.get(0);
1728                 String guid = currentSelection.text(2);
1729                 if (guid.equalsIgnoreCase(""))
1730                         allNotebookSelected = true;
1731                 if (guid.equalsIgnoreCase("STACK"))
1732                         stackSelected = true;
1733
1734                 QIcon currentIcon = currentSelection.icon(0);
1735                 QIcon icon;
1736                 SetIcon dialog;
1737
1738                 if (!stackSelected && !allNotebookSelected) {
1739                         icon = conn.getNotebookTable().getIcon(guid);
1740                         if (icon == null) {
1741                                 dialog = new SetIcon(currentIcon);
1742                                 dialog.setUseDefaultIcon(true);
1743                         } else {
1744                                 dialog = new SetIcon(icon);
1745                                 dialog.setUseDefaultIcon(false);
1746                         }
1747                 } else {
1748                         if (stackSelected) {
1749                                 icon = conn.getSystemIconTable().getIcon(currentSelection.text(0), "STACK");
1750                         } else {
1751                                 icon = conn.getSystemIconTable().getIcon(currentSelection.text(0), "ALLNOTEBOOK");
1752                         }
1753                         if (icon == null) {
1754                                 dialog = new SetIcon(currentIcon);
1755                                 dialog.setUseDefaultIcon(true);
1756                         } else {
1757                                 dialog = new SetIcon(icon);
1758                                 dialog.setUseDefaultIcon(false);
1759                         }
1760                 }
1761                 dialog.exec();
1762                 if (dialog.okPressed()) {
1763                         QIcon newIcon = dialog.getIcon();
1764                         if (stackSelected) {
1765                                 conn.getSystemIconTable().setIcon(currentSelection.text(0), "STACK", newIcon, dialog.getFileType());
1766                                 if (newIcon == null) {
1767                                         newIcon = new QIcon(iconPath+"books2.png");
1768                                 }
1769                                 currentSelection.setIcon(0,newIcon);
1770                                 return;
1771                         }
1772                         if (allNotebookSelected) {
1773                                 conn.getSystemIconTable().setIcon(currentSelection.text(0), "ALLNOTEBOOK", newIcon, dialog.getFileType());
1774                                 if (newIcon == null) {
1775                                         newIcon = new QIcon(iconPath+"notebook-green.png");
1776                                 }
1777                                 currentSelection.setIcon(0,newIcon);
1778                                 return;
1779                         }
1780                         conn.getNotebookTable().setIcon(guid, newIcon, dialog.getFileType());
1781                         if (newIcon == null) {
1782                                 boolean isPublished = false;;
1783                                 boolean found = false;
1784                                 for (int i=0; i<listManager.getNotebookIndex().size() && !found; i++) {
1785                                         if (listManager.getNotebookIndex().get(i).getGuid().equals(guid)) {
1786                                                 isPublished = listManager.getNotebookIndex().get(i).isPublished();
1787                                                 found = true;
1788                                         }
1789                                 }
1790                                 newIcon = notebookTree.findDefaultIcon(guid, currentSelection.text(1), listManager.getLocalNotebooks(), isPublished);
1791                         }
1792                         currentSelection.setIcon(0, newIcon);
1793                 }
1794
1795         }
1796
1797
1798     //***************************************************************
1799     //***************************************************************
1800     //** These functions deal with Tag menu items
1801     //***************************************************************
1802     //***************************************************************
1803         // Add a new notebook
1804         @SuppressWarnings("unused")
1805         private void addTag() {
1806                 logger.log(logger.HIGH, "Inside NeverNote.addTag");
1807                 TagEdit edit = new TagEdit();
1808                 edit.setTagList(listManager.getTagIndex());
1809                 edit.exec();
1810
1811                 if (!edit.okPressed())
1812                         return;
1813
1814                 Calendar currentTime = new GregorianCalendar();
1815                 Long l = new Long(currentTime.getTimeInMillis());
1816                 String randint = new String(Long.toString(l));
1817
1818                 Tag newTag = new Tag();
1819                 newTag.setUpdateSequenceNum(0);
1820                 newTag.setGuid(randint);
1821                 newTag.setName(edit.getTag());
1822                 conn.getTagTable().addTag(newTag, true);
1823                 listManager.getTagIndex().add(newTag);
1824                 reloadTagTree(true);
1825
1826                 logger.log(logger.HIGH, "Leaving NeverNote.addTag");
1827         }
1828         @SuppressWarnings("unused")
1829         private void reloadTagTree() {
1830                 reloadTagTree(false);
1831         }
1832         private void reloadTagTree(boolean reload) {
1833                 logger.log(logger.HIGH, "Entering NeverNote.reloadTagTree");
1834                 tagIndexUpdated(reload);
1835                 boolean filter = false;
1836                 listManager.countTagResults(listManager.getNoteIndex());
1837                 if (notebookTree.selectedItems().size() > 0
1838                                                   && !notebookTree.selectedItems().get(0).text(0).equalsIgnoreCase("All Notebooks"))
1839                                                   filter = true;
1840                 if (tagTree.selectedItems().size() > 0)
1841                         filter = true;
1842                 tagTree.showAllTags(!filter);
1843                 logger.log(logger.HIGH, "Leaving NeverNote.reloadTagTree");
1844         }
1845         // Edit an existing tag
1846         @SuppressWarnings("unused")
1847         private void editTag() {
1848                 logger.log(logger.HIGH, "Entering NeverNote.editTag");
1849                 TagEdit edit = new TagEdit();
1850                 edit.setTitle("Edit Tag");
1851                 List<QTreeWidgetItem> selections = tagTree.selectedItems();
1852                 QTreeWidgetItem currentSelection;
1853                 currentSelection = selections.get(0);
1854                 edit.setTag(currentSelection.text(0));
1855                 edit.setTagList(listManager.getTagIndex());
1856                 edit.exec();
1857
1858                 if (!edit.okPressed())
1859                         return;
1860
1861                 String guid = currentSelection.text(2);
1862                 currentSelection.setText(0,edit.getTag());
1863
1864                 for (int i=0; i<listManager.getTagIndex().size(); i++) {
1865                         if (listManager.getTagIndex().get(i).getGuid().equals(guid)) {
1866                                 listManager.getTagIndex().get(i).setName(edit.getTag());
1867                                 conn.getTagTable().updateTag(listManager.getTagIndex().get(i), true);
1868                                 updateListTagName(guid);
1869                                 if (currentNote != null && currentNote.getTagGuids().contains(guid))
1870                                         browserWindow.setTag(getTagNamesForNote(currentNote));
1871                                 logger.log(logger.HIGH, "Leaving NeverNote.editTag");
1872                                 return;
1873                         }
1874                 }
1875                 browserWindow.setTag(getTagNamesForNote(currentNote));
1876                 logger.log(logger.HIGH, "Leaving NeverNote.editTag...");
1877         }
1878         // Delete an existing tag
1879         @SuppressWarnings("unused")
1880         private void deleteTag() {
1881                 logger.log(logger.HIGH, "Entering NeverNote.deleteTag");
1882
1883                 if (QMessageBox.question(this, tr("Confirmation"), tr("Delete the selected tags?"),
1884                         QMessageBox.StandardButton.Yes,
1885                         QMessageBox.StandardButton.No)==StandardButton.No.value()) {
1886                                                         return;
1887                 }
1888
1889                 List<QTreeWidgetItem> selections = tagTree.selectedItems();
1890         for (int i=selections.size()-1; i>=0; i--) {
1891                 QTreeWidgetItem currentSelection;
1892                 currentSelection = selections.get(i);
1893                 removeTagItem(currentSelection.text(2));
1894         }
1895         tagIndexUpdated(true);
1896         tagTreeSelection();
1897         listManager.countTagResults(listManager.getNoteIndex());
1898 //              tagTree.updateCounts(listManager.getTagCounter());
1899         logger.log(logger.HIGH, "Leaving NeverNote.deleteTag");
1900         }
1901         // Remove a tag tree item.  Go recursively down & remove the children too
1902         private void removeTagItem(String guid) {
1903         for (int j=listManager.getTagIndex().size()-1; j>=0; j--) {
1904                 String parent = listManager.getTagIndex().get(j).getParentGuid();
1905                 if (parent != null && parent.equals(guid)) {
1906                         //Remove this tag's children
1907                         removeTagItem(listManager.getTagIndex().get(j).getGuid());
1908                 }
1909         }
1910         //Now, remove this tag
1911         removeListTagName(guid);
1912         conn.getTagTable().expungeTag(guid, true);
1913         for (int a=0; a<listManager.getTagIndex().size(); a++) {
1914                 if (listManager.getTagIndex().get(a).getGuid().equals(guid)) {
1915                         listManager.getTagIndex().remove(a);
1916                         return;
1917                 }
1918         }
1919         }
1920         // Setup the tree containing the user's tags
1921     private void initializeTagTree() {
1922         logger.log(logger.HIGH, "Entering NeverNote.initializeTagTree");
1923 //      tagTree.itemSelectionChanged.connect(this, "tagTreeSelection()");
1924 //      tagTree.itemClicked.connect(this, "tagTreeSelection()");
1925         tagTree.selectionSignal.connect(this, "tagTreeSelection()");
1926         listManager.tagSignal.refreshTagTreeCounts.connect(tagTree, "updateCounts(List)");
1927         logger.log(logger.HIGH, "Leaving NeverNote.initializeTagTree");
1928     }
1929     // Listener when a tag is selected
1930         private void tagTreeSelection() {
1931         logger.log(logger.HIGH, "Entering NeverNote.tagTreeSelection");
1932
1933         clearTrashFilter();
1934         clearAttributeFilter();
1935         clearSavedSearchFilter();
1936
1937                 menuBar.noteRestoreAction.setVisible(false);
1938
1939         List<QTreeWidgetItem> selections = tagTree.selectedItems();
1940         QTreeWidgetItem currentSelection;
1941         selectedTagGUIDs.clear();
1942         for (int i=0; i<selections.size(); i++) {
1943                 currentSelection = selections.get(i);
1944                 selectedTagGUIDs.add(currentSelection.text(2));
1945         }
1946         if (selections.size() > 0) {
1947                 menuBar.tagEditAction.setEnabled(true);
1948                 menuBar.tagDeleteAction.setEnabled(true);
1949                 menuBar.tagIconAction.setEnabled(true);
1950         }
1951         else {
1952                 menuBar.tagEditAction.setEnabled(false);
1953                 menuBar.tagDeleteAction.setEnabled(false);
1954                 menuBar.tagIconAction.setEnabled(true);
1955         }
1956         listManager.setSelectedTags(selectedTagGUIDs);
1957         listManager.loadNotesIndex();
1958         noteIndexUpdated(false);
1959         logger.log(logger.HIGH, "Leaving NeverNote.tagTreeSelection");
1960     }
1961     // trigger the tag index to be refreshed
1962     @SuppressWarnings("unused")
1963         private void tagIndexUpdated() {
1964         tagIndexUpdated(true);
1965     }
1966     private void tagIndexUpdated(boolean reload) {
1967         logger.log(logger.HIGH, "Entering NeverNote.tagIndexUpdated");
1968                 if (selectedTagGUIDs == null)
1969                         selectedTagGUIDs = new ArrayList<String>();
1970                 if (reload)
1971                         listManager.reloadTagIndex();
1972
1973                 tagTree.blockSignals(true);
1974                 if (reload) {
1975                         tagTree.setIcons(conn.getTagTable().getAllIcons());
1976                         tagTree.load(listManager.getTagIndex());
1977                 }
1978         for (int i=selectedTagGUIDs.size()-1; i>=0; i--) {
1979                 boolean found = tagTree.selectGuid(selectedTagGUIDs.get(i));
1980                 if (!found)
1981                         selectedTagGUIDs.remove(i);
1982         }
1983         tagTree.blockSignals(false);
1984
1985                 browserWindow.setTag(getTagNamesForNote(currentNote));
1986         logger.log(logger.HIGH, "Leaving NeverNote.tagIndexUpdated");
1987     }
1988     // Show/Hide note information
1989         private void toggleTagWindow() {
1990                 logger.log(logger.HIGH, "Entering NeverNote.toggleTagWindow");
1991         if (tagTree.isVisible())
1992                 tagTree.hide();
1993         else
1994                 tagTree.show();
1995         menuBar.hideTags.setChecked(tagTree.isVisible());
1996         Global.saveWindowVisible("tagTree", tagTree.isVisible());
1997         logger.log(logger.HIGH, "Leaving NeverNote.toggleTagWindow");
1998     }
1999         // A note's tags have been updated
2000         @SuppressWarnings("unused")
2001         private void updateNoteTags(String guid, List<String> tags) {
2002                 // Save any new tags.  We'll need them later.
2003                 List<String> newTags = new ArrayList<String>();
2004                 for (int i=0; i<tags.size(); i++) {
2005                         if (conn.getTagTable().findTagByName(tags.get(i))==null)
2006                                 newTags.add(tags.get(i));
2007                 }
2008
2009                 listManager.saveNoteTags(guid, tags);
2010                 listManager.countTagResults(listManager.getNoteIndex());
2011                 StringBuffer names = new StringBuffer("");
2012                 for (int i=0; i<tags.size(); i++) {
2013                         names = names.append(tags.get(i));
2014                         if (i<tags.size()-1) {
2015                                 names.append(Global.tagDelimeter + " ");
2016                         }
2017                 }
2018                 browserWindow.setTag(names.toString());
2019                 noteDirty = true;
2020
2021                 // Now, we need to add any new tags to the tag tree
2022                 for (int i=0; i<newTags.size(); i++)
2023                         tagTree.insertTag(newTags.get(i), conn.getTagTable().findTagByName(newTags.get(i)));
2024         }
2025         // Get a string containing all tag names for a note
2026         private String getTagNamesForNote(Note n) {
2027                 logger.log(logger.HIGH, "Entering NeverNote.getTagNamesForNote");
2028                 if (n==null || n.getGuid() == null || n.getGuid().equals(""))
2029                         return "";
2030                 StringBuffer buffer = new StringBuffer(100);
2031                 Vector<String> v = new Vector<String>();
2032                 List<String> guids = n.getTagGuids();
2033
2034                 if (guids == null)
2035                         return "";
2036
2037                 for (int i=0; i<guids.size(); i++) {
2038                         v.add(listManager.getTagNameByGuid(guids.get(i)));
2039                 }
2040                 Comparator<String> comparator = Collections.reverseOrder();
2041                 Collections.sort(v,comparator);
2042                 Collections.reverse(v);
2043
2044                 for (int i = 0; i<v.size(); i++) {
2045                         if (i>0)
2046                                 buffer.append(", ");
2047                         buffer.append(v.get(i));
2048                 }
2049
2050                 logger.log(logger.HIGH, "Leaving NeverNote.getTagNamesForNote");
2051                 return buffer.toString();
2052         }
2053         // Tags were added via dropping notes from the note list
2054         @SuppressWarnings("unused")
2055         private void tagsAdded(String noteGuid, String tagGuid) {
2056                 String tagName = null;
2057                 for (int i=0; i<listManager.getTagIndex().size(); i++) {
2058                         if (listManager.getTagIndex().get(i).getGuid().equals(tagGuid)) {
2059                                 tagName = listManager.getTagIndex().get(i).getName();
2060                                 i=listManager.getTagIndex().size();
2061                         }
2062                 }
2063                 if (tagName == null)
2064                         return;
2065
2066                 for (int i=0; i<listManager.getMasterNoteIndex().size(); i++) {
2067                         if (listManager.getMasterNoteIndex().get(i).getGuid().equals(noteGuid)) {
2068                                 List<String> tagNames = new ArrayList<String>();
2069                                 tagNames.add(new String(tagName));
2070                                 Note n = listManager.getMasterNoteIndex().get(i);
2071                                 for (int j=0; j<n.getTagNames().size(); j++) {
2072                                         tagNames.add(new String(n.getTagNames().get(j)));
2073                                 }
2074                                 listManager.getNoteTableModel().updateNoteTags(noteGuid, n.getTagGuids(), tagNames);
2075                                 if (n.getGuid().equals(currentNoteGuid)) {
2076                                         Collections.sort(tagNames);
2077                                         String display = "";
2078                                         for (int j=0; j<tagNames.size(); j++) {
2079                                                 display = display+tagNames.get(j);
2080                                                 if (j+2<tagNames.size())
2081                                                         display = display+Global.tagDelimeter+" ";
2082                                         }
2083                                         browserWindow.setTag(display);
2084                                 }
2085                                 i=listManager.getMasterNoteIndex().size();
2086                         }
2087                 }
2088
2089
2090                 listManager.getNoteTableModel().updateNoteSyncStatus(noteGuid, false);
2091         }
2092         private void clearTagFilter() {
2093                 tagTree.blockSignals(true);
2094                 tagTree.clearSelection();
2095                 menuBar.noteRestoreAction.setVisible(false);
2096                 menuBar.tagEditAction.setEnabled(false);
2097                 menuBar.tagDeleteAction.setEnabled(false);
2098                 menuBar.tagIconAction.setEnabled(false);
2099                 selectedTagGUIDs.clear();
2100         listManager.setSelectedTags(selectedTagGUIDs);
2101         tagTree.blockSignals(false);
2102         }
2103         // Change the icon for a tag
2104         @SuppressWarnings("unused")
2105         private void setTagIcon() {
2106                 QTreeWidgetItem currentSelection;
2107                 List<QTreeWidgetItem> selections = tagTree.selectedItems();
2108                 if (selections.size() == 0)
2109                         return;
2110
2111                 currentSelection = selections.get(0);
2112                 String guid = currentSelection.text(2);
2113
2114                 QIcon currentIcon = currentSelection.icon(0);
2115                 QIcon icon = conn.getTagTable().getIcon(guid);
2116                 SetIcon dialog;
2117                 if (icon == null) {
2118                         dialog = new SetIcon(currentIcon);
2119                         dialog.setUseDefaultIcon(true);
2120                 } else {
2121                         dialog = new SetIcon(icon);
2122                         dialog.setUseDefaultIcon(false);
2123                 }
2124                 dialog.exec();
2125                 if (dialog.okPressed()) {
2126                         QIcon newIcon = dialog.getIcon();
2127                         conn.getTagTable().setIcon(guid, newIcon, dialog.getFileType());
2128                         if (newIcon == null)
2129                                 newIcon = new QIcon(iconPath+"tag.png");
2130                         currentSelection.setIcon(0, newIcon);
2131                 }
2132
2133         }
2134
2135
2136     //***************************************************************
2137     //***************************************************************
2138     //** These functions deal with Saved Search menu items
2139     //***************************************************************
2140     //***************************************************************
2141         // Add a new notebook
2142         @SuppressWarnings("unused")
2143         private void addSavedSearch() {
2144                 logger.log(logger.HIGH, "Inside NeverNote.addSavedSearch");
2145                 SavedSearchEdit edit = new SavedSearchEdit();
2146                 edit.setSearchList(listManager.getSavedSearchIndex());
2147                 edit.exec();
2148
2149                 if (!edit.okPressed())
2150                         return;
2151
2152                 Calendar currentTime = new GregorianCalendar();
2153                 Long l = new Long(currentTime.getTimeInMillis());
2154                 String randint = new String(Long.toString(l));
2155
2156                 SavedSearch search = new SavedSearch();
2157                 search.setUpdateSequenceNum(0);
2158                 search.setGuid(randint);
2159                 search.setName(edit.getName());
2160                 search.setQuery(edit.getQuery());
2161                 search.setFormat(QueryFormat.USER);
2162                 listManager.getSavedSearchIndex().add(search);
2163                 conn.getSavedSearchTable().addSavedSearch(search, true);
2164                 savedSearchIndexUpdated();
2165                 logger.log(logger.HIGH, "Leaving NeverNote.addSavedSearch");
2166         }
2167         // Edit an existing tag
2168         @SuppressWarnings("unused")
2169         private void editSavedSearch() {
2170                 logger.log(logger.HIGH, "Entering NeverNote.editSavedSearch");
2171                 SavedSearchEdit edit = new SavedSearchEdit();
2172                 edit.setTitle(tr("Edit Search"));
2173                 List<QTreeWidgetItem> selections = savedSearchTree.selectedItems();
2174                 QTreeWidgetItem currentSelection;
2175                 currentSelection = selections.get(0);
2176                 String guid = currentSelection.text(1);
2177                 SavedSearch s = conn.getSavedSearchTable().getSavedSearch(guid);
2178                 edit.setName(currentSelection.text(0));
2179                 edit.setQuery(s.getQuery());
2180                 edit.setSearchList(listManager.getSavedSearchIndex());
2181                 edit.exec();
2182
2183                 if (!edit.okPressed())
2184                         return;
2185
2186                 List<SavedSearch> list = listManager.getSavedSearchIndex();
2187                 SavedSearch search = null;
2188                 boolean found = false;
2189                 for (int i=0; i<list.size(); i++) {
2190                         search = list.get(i);
2191                         if (search.getGuid().equals(guid)) {
2192                                 i=list.size();
2193                                 found = true;
2194                         }
2195                 }
2196                 if (!found)
2197                         return;
2198                 search.setName(edit.getName());
2199                 search.setQuery(edit.getQuery());
2200                 conn.getSavedSearchTable().updateSavedSearch(search, true);
2201                 savedSearchIndexUpdated();
2202                 logger.log(logger.HIGH, "Leaving NeverNote.editSavedSearch");
2203         }
2204         // Delete an existing tag
2205         @SuppressWarnings("unused")
2206         private void deleteSavedSearch() {
2207                 logger.log(logger.HIGH, "Entering NeverNote.deleteSavedSearch");
2208
2209                 if (QMessageBox.question(this, "Confirmation", "Delete the selected search?",
2210                         QMessageBox.StandardButton.Yes,
2211                         QMessageBox.StandardButton.No)==StandardButton.No.value()) {
2212                                                         return;
2213                 }
2214
2215                 List<QTreeWidgetItem> selections = savedSearchTree.selectedItems();
2216         for (int i=selections.size()-1; i>=0; i--) {
2217                 QTreeWidgetItem currentSelection;
2218                 currentSelection = selections.get(i);
2219                 for (int j=0; j<listManager.getSavedSearchIndex().size(); j++) {
2220                         if (listManager.getSavedSearchIndex().get(j).getGuid().equals(currentSelection.text(1))) {
2221                                 conn.getSavedSearchTable().expungeSavedSearch(listManager.getSavedSearchIndex().get(j).getGuid(), true);
2222                                 listManager.getSavedSearchIndex().remove(j);
2223                                 j=listManager.getSavedSearchIndex().size()+1;
2224                         }
2225                 }
2226                 selections.remove(i);
2227         }
2228         savedSearchIndexUpdated();
2229         logger.log(logger.HIGH, "Leaving NeverNote.deleteSavedSearch");
2230         }
2231     // Setup the tree containing the user's tags
2232     private void initializeSavedSearchTree() {
2233         logger.log(logger.HIGH, "Entering NeverNote.initializeSavedSearchTree");
2234         savedSearchTree.itemSelectionChanged.connect(this, "savedSearchTreeSelection()");
2235         logger.log(logger.HIGH, "Leaving NeverNote.initializeSavedSearchTree");
2236     }
2237     // Listener when a tag is selected
2238     @SuppressWarnings("unused")
2239         private void savedSearchTreeSelection() {
2240         logger.log(logger.HIGH, "Entering NeverNote.savedSearchTreeSelection");
2241
2242         clearNotebookFilter();
2243         clearTagFilter();
2244         clearTrashFilter();
2245         clearAttributeFilter();
2246
2247         String currentGuid = selectedSavedSearchGUID;
2248         menuBar.savedSearchEditAction.setEnabled(true);
2249         menuBar.savedSearchDeleteAction.setEnabled(true);
2250         menuBar.savedSearchIconAction.setEnabled(true);
2251         List<QTreeWidgetItem> selections = savedSearchTree.selectedItems();
2252         QTreeWidgetItem currentSelection;
2253         selectedSavedSearchGUID = "";
2254         for (int i=0; i<selections.size(); i++) {
2255                 currentSelection = selections.get(i);
2256                 if (currentSelection.text(1).equals(currentGuid)) {
2257                         currentSelection.setSelected(false);
2258                 } else {
2259                         selectedSavedSearchGUID = currentSelection.text(1);
2260                 }
2261 //              i = selections.size() +1;
2262         }
2263
2264         // There is the potential for no notebooks to be selected if this
2265         // happens then we make it look like all notebooks were selecetd.
2266         // If that happens, just select the "all notebooks"
2267         if (selections.size()==0) {
2268                 clearSavedSearchFilter();
2269         }
2270         listManager.setSelectedSavedSearch(selectedSavedSearchGUID);
2271
2272         logger.log(logger.HIGH, "Leaving NeverNote.savedSearchTreeSelection");
2273     }
2274     private void clearSavedSearchFilter() {
2275         menuBar.savedSearchEditAction.setEnabled(false);
2276         menuBar.savedSearchDeleteAction.setEnabled(false);
2277         menuBar.savedSearchIconAction.setEnabled(false);
2278         savedSearchTree.blockSignals(true);
2279         savedSearchTree.clearSelection();
2280         savedSearchTree.blockSignals(false);
2281         selectedSavedSearchGUID = "";
2282         searchField.setEditText("");
2283         searchPerformed = false;
2284         listManager.setSelectedSavedSearch(selectedSavedSearchGUID);
2285     }
2286     // trigger the tag index to be refreshed
2287         private void savedSearchIndexUpdated() {
2288                 if (selectedSavedSearchGUID == null)
2289                         selectedSavedSearchGUID = new String();
2290                 savedSearchTree.blockSignals(true);
2291                 savedSearchTree.setIcons(conn.getSavedSearchTable().getAllIcons());
2292         savedSearchTree.load(listManager.getSavedSearchIndex());
2293         savedSearchTree.selectGuid(selectedSavedSearchGUID);
2294         savedSearchTree.blockSignals(false);
2295     }
2296     // trigger when the saved search selection changes
2297     @SuppressWarnings("unused")
2298         private void updateSavedSearchSelection() {
2299                 logger.log(logger.HIGH, "Entering NeverNote.updateSavedSearchSelection()");
2300
2301         menuBar.savedSearchEditAction.setEnabled(true);
2302         menuBar.savedSearchDeleteAction.setEnabled(true);
2303         menuBar.savedSearchIconAction.setEnabled(true);
2304         List<QTreeWidgetItem> selections = savedSearchTree.selectedItems();
2305
2306         if (selections.size() > 0) {
2307                 menuBar.savedSearchEditAction.setEnabled(true);
2308                 menuBar.savedSearchDeleteAction.setEnabled(true);
2309                 menuBar.savedSearchIconAction.setEnabled(true);
2310                 selectedSavedSearchGUID = selections.get(0).text(1);
2311                 SavedSearch s = conn.getSavedSearchTable().getSavedSearch(selectedSavedSearchGUID);
2312                 searchField.setEditText(s.getQuery());
2313         } else {
2314                 menuBar.savedSearchEditAction.setEnabled(false);
2315                 menuBar.savedSearchDeleteAction.setEnabled(false);
2316                 menuBar.savedSearchIconAction.setEnabled(false);
2317                 selectedSavedSearchGUID = "";
2318                 searchField.setEditText("");
2319         }
2320         searchFieldChanged();
2321
2322                 logger.log(logger.HIGH, "Leaving NeverNote.updateSavedSearchSelection()");
2323
2324
2325     }
2326     // Show/Hide note information
2327         private void toggleSavedSearchWindow() {
2328                 logger.log(logger.HIGH, "Entering NeverNote.toggleSavedSearchWindow");
2329         if (savedSearchTree.isVisible())
2330                 savedSearchTree.hide();
2331         else
2332                 savedSearchTree.show();
2333         menuBar.hideSavedSearches.setChecked(savedSearchTree.isVisible());
2334
2335                 Global.saveWindowVisible("savedSearchTree", savedSearchTree.isVisible());
2336         logger.log(logger.HIGH, "Leaving NeverNote.toggleSavedSearchWindow");
2337     }
2338         // Change the icon for a saved search
2339         @SuppressWarnings("unused")
2340         private void setSavedSearchIcon() {
2341                 QTreeWidgetItem currentSelection;
2342                 List<QTreeWidgetItem> selections = savedSearchTree.selectedItems();
2343                 if (selections.size() == 0)
2344                         return;
2345
2346                 currentSelection = selections.get(0);
2347                 String guid = currentSelection.text(1);
2348
2349                 QIcon currentIcon = currentSelection.icon(0);
2350                 QIcon icon = conn.getSavedSearchTable().getIcon(guid);
2351                 SetIcon dialog;
2352                 if (icon == null) {
2353                         dialog = new SetIcon(currentIcon);
2354                         dialog.setUseDefaultIcon(true);
2355                 } else {
2356                         dialog = new SetIcon(icon);
2357                         dialog.setUseDefaultIcon(false);
2358                 }
2359                 dialog.exec();
2360                 if (dialog.okPressed()) {
2361                         QIcon newIcon = dialog.getIcon();
2362                         conn.getSavedSearchTable().setIcon(guid, newIcon, dialog.getFileType());
2363                         if (newIcon == null)
2364                                 newIcon = new QIcon(iconPath+"search.png");
2365                         currentSelection.setIcon(0, newIcon);
2366                 }
2367
2368         }
2369
2370
2371
2372
2373     //***************************************************************
2374     //***************************************************************
2375     //** These functions deal with Help menu & tool menu items
2376     //***************************************************************
2377     //***************************************************************
2378         // Show database status
2379         @SuppressWarnings("unused")
2380         private void databaseStatus() {
2381                 waitCursor(true);
2382                 int dirty = conn.getNoteTable().getDirtyCount();
2383                 int unindexed = conn.getNoteTable().getUnindexedCount();
2384                 DatabaseStatus status = new DatabaseStatus();
2385                 status.setUnsynchronized(dirty);
2386                 status.setUnindexed(unindexed);
2387                 status.setNoteCount(conn.getNoteTable().getNoteCount());
2388                 status.setNotebookCount(listManager.getNotebookIndex().size());
2389                 status.setUnindexedResourceCount(conn.getNoteTable().noteResourceTable.getUnindexedCount());
2390                 status.setSavedSearchCount(listManager.getSavedSearchIndex().size());
2391                 status.setTagCount(listManager.getTagIndex().size());
2392                 status.setResourceCount(conn.getNoteTable().noteResourceTable.getResourceCount());
2393                 status.setWordCount(conn.getWordsTable().getWordCount());
2394                 waitCursor(false);
2395                 status.exec();
2396         }
2397         // Compact the database
2398         @SuppressWarnings("unused")
2399         private void compactDatabase() {
2400         logger.log(logger.HIGH, "Entering NeverNote.compactDatabase");
2401                 if (QMessageBox.question(this, tr("Confirmation"), tr("This will free unused space in the database, "+
2402                                 "but please be aware that depending upon the size of your database this can be time consuming " +
2403                                 "and NeverNote will be unresponsive until it is complete.  Do you wish to continue?"),
2404                                 QMessageBox.StandardButton.Yes,
2405                                 QMessageBox.StandardButton.No)==StandardButton.No.value() && Global.verifyDelete() == true) {
2406                                                         return;
2407                 }
2408                 setMessage("Compacting database.");
2409                 waitCursor(true);
2410                 listManager.compactDatabase();
2411                 waitCursor(false);
2412                 setMessage("Database compact is complete.");
2413         logger.log(logger.HIGH, "Leaving NeverNote.compactDatabase");
2414     }
2415         @SuppressWarnings("unused")
2416         private void accountInformation() {
2417                 logger.log(logger.HIGH, "Entering NeverNote.accountInformation");
2418                 AccountDialog dialog = new AccountDialog();
2419                 dialog.show();
2420                 logger.log(logger.HIGH, "Leaving NeverNote.accountInformation");
2421         }
2422         @SuppressWarnings("unused")
2423         private void releaseNotes() {
2424                 logger.log(logger.HIGH, "Entering NeverNote.releaseNotes");
2425                 QDialog dialog = new QDialog(this);
2426                 QHBoxLayout layout = new QHBoxLayout();
2427                 QTextEdit textBox = new QTextEdit();
2428                 layout.addWidget(textBox);
2429                 textBox.setReadOnly(true);
2430                 QFile file = new QFile(Global.getFileManager().getHomeDirPath("release.txt"));
2431                 if (!file.open(new QIODevice.OpenMode(QIODevice.OpenModeFlag.ReadOnly,
2432                 QIODevice.OpenModeFlag.Text)))
2433                         return;
2434                 textBox.setText(file.readAll().toString());
2435                 file.close();
2436                 dialog.setWindowTitle(tr("Release Notes"));
2437                 dialog.setLayout(layout);
2438                 dialog.show();
2439                 logger.log(logger.HIGH, "Leaving NeverNote.releaseNotes");
2440         }
2441         // Called when user picks Log from the help menu
2442         @SuppressWarnings("unused")
2443         private void logger() {
2444                 logger.log(logger.HIGH, "Entering NeverNote.logger");
2445                 QDialog dialog = new QDialog(this);
2446                 QHBoxLayout layout = new QHBoxLayout();
2447                 QListWidget textBox = new QListWidget();
2448                 layout.addWidget(textBox);
2449                 textBox.addItems(emitLog);
2450
2451                 dialog.setLayout(layout);
2452                 dialog.setWindowTitle(tr("Mesasge Log"));
2453                 dialog.show();
2454                 logger.log(logger.HIGH, "Leaving NeverNote.logger");
2455         }
2456         // Menu option "help/about" was selected
2457         @SuppressWarnings("unused")
2458         private void about() {
2459                 logger.log(logger.HIGH, "Entering NeverNote.about");
2460                 QMessageBox.about(this,
2461                                                 tr("About NeverNote"),
2462                                                 tr("<h4><center><b>NeverNote</b></center></h4><hr><center>Version ")
2463                                                 +Global.version
2464                                                 +tr("<hr></center>Evernote"
2465                                                                 +"An Open Source Evernote Client.<br><br>"
2466                                                                 +"Licensed under GPL v2.  <br><hr><br>"
2467                                                                 +"Evernote is copyright 2001-2010 by Evernote Corporation<br>"
2468                                                                 +"Jambi and QT are the licensed trademark of Nokia Corporation<br>"
2469                                                                 +"PDFRenderer is licened under the LGPL<br>"
2470                                                                 +"JTidy is copyrighted under the World Wide Web Consortium<br>"
2471                                                                 +"Apache Common Utilities licensed under the Apache License Version 2.0<br>"
2472                                                                 +"Jazzy is licened under the LGPL<br>"
2473                                                                 +"Java is a registered trademark of Oracle Corporation.<br><hr>"));
2474                 logger.log(logger.HIGH, "Leaving NeverNote.about");
2475         }
2476         // Hide the entire left hand side
2477         @SuppressWarnings("unused")
2478         private void toggleLeftSide() {
2479                 boolean hidden;
2480
2481                 hidden = !menuBar.hideLeftSide.isChecked();
2482                 menuBar.hideLeftSide.setChecked(!hidden);
2483
2484                 if (notebookTree.isVisible() != hidden)
2485                         toggleNotebookWindow();
2486                 if (savedSearchTree.isVisible() != hidden)
2487                         toggleSavedSearchWindow();
2488                 if (tagTree.isVisible() != hidden)
2489                         toggleTagWindow();
2490                 if (attributeTree.isVisible() != hidden)
2491                         toggleAttributesWindow();
2492                 if (trashTree.isVisible() != hidden)
2493                         toggleTrashWindow();
2494
2495                 Global.saveWindowVisible("leftPanel", hidden);
2496
2497         }
2498         public void checkForUpdates() {
2499                 // Send off thread to check for a new version
2500                 versionChecker = new QNetworkAccessManager(this);
2501                 versionChecker.finished.connect(this, "upgradeFileRead(QNetworkReply)");
2502                 QNetworkRequest request = new QNetworkRequest();
2503                 request.setUrl(new QUrl(Global.getUpdatesAvailableUrl()));
2504                 versionChecker.get(request);
2505         }
2506         @SuppressWarnings("unused")
2507         private void upgradeFileRead(QNetworkReply reply) {
2508                 if (!reply.isReadable())
2509                         return;
2510
2511                 String winVersion = Global.version;
2512                 String osxVersion = Global.version;
2513                 String linuxVersion = Global.version;
2514                 String linux64Version = Global.version;
2515                 String version = Global.version;
2516
2517                 // Determine the versions available
2518                 QByteArray data = reply.readLine();
2519                 while (data != null && !reply.atEnd()) {
2520                         String line = data.toString();
2521                         String lineVersion;
2522                         if (line.contains(":"))
2523                                 lineVersion = line.substring(line.indexOf(":")+1).replace(" ", "").replace("\n", "");
2524                         else
2525                                 lineVersion = "";
2526                         if (line.toLowerCase().contains("windows"))
2527                                 winVersion = lineVersion;
2528                         else if (line.toLowerCase().contains("os-x"))
2529                                 osxVersion = lineVersion;
2530                         else if (line.toLowerCase().contains("linux amd64"))
2531                                 linux64Version = lineVersion;
2532                         else if (line.toLowerCase().contains("linux i386"))
2533                                 linuxVersion = lineVersion;
2534                         else if (line.toLowerCase().contains("default"))
2535                                 version = lineVersion;
2536
2537                         // Read the next line
2538                         data = reply.readLine();
2539                 }
2540
2541                 // Now we need to determine what system we are on.
2542                 if (System.getProperty("os.name").toLowerCase().contains("windows"))
2543                         version = winVersion;
2544                 if (System.getProperty("os.name").toLowerCase().contains("mac os"))
2545                         version = osxVersion;
2546                 if (System.getProperty("os.name").toLowerCase().contains("Linux")) {
2547                         if (System.getProperty("os.arch").contains("amd64") ||
2548                                 System.getProperty("os.arch").contains("x86_64") ||
2549                                 System.getProperty("os.arch").contains("i686"))
2550                                         version = linux64Version;
2551                         else
2552                                 version = linuxVersion;
2553                 }
2554
2555
2556                 if (Global.version.equals(version))
2557                         return;
2558
2559                 UpgradeAvailableDialog dialog = new UpgradeAvailableDialog();
2560                 dialog.exec();
2561                 if (dialog.remindMe())
2562                         Global.setCheckVersionUpgrade(true);
2563                 else
2564                         Global.setCheckVersionUpgrade(false);
2565         }
2566
2567
2568     //***************************************************************
2569     //***************************************************************
2570     //** These functions deal with the Toolbar
2571     //***************************************************************
2572     //***************************************************************
2573         // Text in the search bar has been cleared
2574         private void searchFieldCleared() {
2575                 saveNote();
2576
2577                 // This is done because we want to force a reload of
2578                 // images.  Some images we may want to highlight the text.
2579                 readOnlyCache.clear();
2580                 inkNoteCache.clear();
2581                 noteCache.clear();
2582                 QWebSettings.setMaximumPagesInCache(0);
2583                 QWebSettings.setObjectCacheCapacities(0, 0, 0);
2584
2585                 searchField.setEditText("");
2586                 saveNoteColumnPositions();
2587                 saveNoteIndexWidth();
2588                 noteIndexUpdated(true);
2589                 if (currentNote == null && listManager.getNoteIndex().size() > 0) {
2590                         currentNote = listManager.getNoteIndex().get(0);
2591                         currentNoteGuid = currentNote.getGuid();
2592                 }
2593                 if (currentNote != null)
2594                         loadNoteBrowserInformation(browserWindow);
2595         }
2596         // text in the search bar changed.  We only use this to tell if it was cleared,
2597         // otherwise we trigger off searchFieldChanged.
2598         @SuppressWarnings("unused")
2599         private void searchFieldTextChanged(String text) {
2600                 QWebSettings.setMaximumPagesInCache(0);
2601                 QWebSettings.setObjectCacheCapacities(0, 0, 0);
2602
2603                 if (text.trim().equals("")) {
2604                         searchFieldCleared();
2605                         if (searchPerformed) {
2606
2607                                 // This is done because we want to force a reload of
2608                                 // images.  Some images we may want to highlight the text.
2609                                 noteCache.clear();
2610                                 readOnlyCache.clear();
2611                                 inkNoteCache.clear();
2612
2613                                 listManager.setEnSearch("");
2614                                 listManager.loadNotesIndex();
2615                                 refreshEvernoteNote(true);
2616                                 noteIndexUpdated(false);
2617                         }
2618                         searchPerformed = false;
2619                 }
2620         }
2621     // Text in the toolbar has changed
2622     private void searchFieldChanged() {
2623         logger.log(logger.HIGH, "Entering NeverNote.searchFieldChanged");
2624         noteCache.clear();
2625         readOnlyCache.clear();
2626         inkNoteCache.clear();
2627         saveNoteColumnPositions();
2628         saveNoteIndexWidth();
2629         String text = searchField.currentText();
2630         listManager.setEnSearch(text.trim());
2631         listManager.loadNotesIndex();
2632 //--->>>        noteIndexUpdated(true);
2633         noteIndexUpdated(false);
2634         refreshEvernoteNote(true);
2635         searchPerformed = true;
2636         logger.log(logger.HIGH, "Leaving NeverNote.searchFieldChanged");
2637     }
2638
2639     // Build the window tool bar
2640     private void setupToolBar() {
2641         logger.log(logger.HIGH, "Entering NeverNote.setupToolBar");
2642         toolBar = addToolBar(tr("Tool Bar"));
2643         menuBar.setupToolBarVisible();
2644         if (!Global.isWindowVisible("toolBar"))
2645                 toolBar.setVisible(false);
2646         else
2647                 toolBar.setVisible(true);
2648
2649         prevButton = toolBar.addAction("Previous");
2650         QIcon prevIcon = new QIcon(iconPath+"back.png");
2651         prevButton.setIcon(prevIcon);
2652         prevButton.triggered.connect(this, "previousViewedAction()");
2653         togglePrevArrowButton(Global.isToolbarButtonVisible("prevArrow"));
2654
2655         nextButton = toolBar.addAction("Next");
2656         QIcon nextIcon = new QIcon(iconPath+"forward.png");
2657         nextButton.setIcon(nextIcon);
2658         nextButton.triggered.connect(this, "nextViewedAction()");
2659         toggleNextArrowButton(Global.isToolbarButtonVisible("nextArrow"));
2660
2661         upButton = toolBar.addAction("Up");
2662         QIcon upIcon = new QIcon(iconPath+"up.png");
2663         upButton.setIcon(upIcon);
2664         upButton.triggered.connect(this, "upAction()");
2665         toggleUpArrowButton(Global.isToolbarButtonVisible("upArrow"));
2666
2667
2668         downButton = toolBar.addAction("Down");
2669         QIcon downIcon = new QIcon(iconPath+"down.png");
2670         downButton.setIcon(downIcon);
2671         downButton.triggered.connect(this, "downAction()");
2672         toggleDownArrowButton(Global.isToolbarButtonVisible("downArrow"));
2673
2674         synchronizeButton = toolBar.addAction("Synchronize");
2675         synchronizeButton.setIcon(new QIcon(iconPath+"synchronize.png"));
2676         synchronizeIconAngle = 0;
2677         synchronizeButton.triggered.connect(this, "evernoteSync()");
2678         toggleSynchronizeButton(Global.isToolbarButtonVisible("synchronize"));
2679
2680         printButton = toolBar.addAction("Print");
2681         QIcon printIcon = new QIcon(iconPath+"print.png");
2682         printButton.setIcon(printIcon);
2683         printButton.triggered.connect(this, "printNote()");
2684         togglePrintButton(Global.isToolbarButtonVisible("print"));
2685
2686         tagButton = toolBar.addAction("Tag");
2687         QIcon tagIcon = new QIcon(iconPath+"tag.png");
2688         tagButton.setIcon(tagIcon);
2689         tagButton.triggered.connect(browserWindow, "modifyTags()");
2690         toggleTagButton(Global.isToolbarButtonVisible("tag"));
2691
2692         attributeButton = toolBar.addAction("Attributes");
2693         QIcon attributeIcon = new QIcon(iconPath+"attribute.png");
2694         attributeButton.setIcon(attributeIcon);
2695         attributeButton.triggered.connect(this, "toggleNoteInformation()");
2696         toggleAttributeButton(Global.isToolbarButtonVisible("attribute"));
2697
2698         emailButton = toolBar.addAction("Email");
2699         QIcon emailIcon = new QIcon(iconPath+"email.png");
2700         emailButton.setIcon(emailIcon);
2701         emailButton.triggered.connect(this, "emailNote()");
2702         toggleEmailButton(Global.isToolbarButtonVisible("email"));
2703
2704         deleteButton = toolBar.addAction("Delete");
2705         QIcon deleteIcon = new QIcon(iconPath+"delete.png");
2706         deleteButton.setIcon(deleteIcon);
2707         deleteButton.triggered.connect(this, "deleteNote()");
2708         toggleDeleteButton(Global.isToolbarButtonVisible("delete"));
2709
2710         newButton = toolBar.addAction("New");
2711         QIcon newIcon = new QIcon(iconPath+"new.png");
2712         newButton.triggered.connect(this, "addNote()");
2713         newButton.setIcon(newIcon);
2714         toggleNewButton(Global.isToolbarButtonVisible("new"));
2715
2716         allNotesButton = toolBar.addAction("All Notes");
2717         QIcon allIcon = new QIcon(iconPath+"books.png");
2718         allNotesButton.triggered.connect(this, "allNotes()");
2719         allNotesButton.setIcon(allIcon);
2720         toggleAllNotesButton(Global.isToolbarButtonVisible("allNotes"));
2721
2722         toolBar.addSeparator();
2723         toolBar.addWidget(new QLabel(tr("Quota:")));
2724         toolBar.addWidget(quotaBar);
2725         //quotaBar.setSizePolicy(Policy.Minimum, Policy.Minimum);
2726         updateQuotaBar();
2727         toolBar.addSeparator();
2728
2729         // Setup the zoom
2730         zoomSpinner = new QSpinBox();
2731         zoomSpinner.setMinimum(10);
2732         zoomSpinner.setMaximum(1000);
2733         zoomSpinner.setAccelerated(true);
2734         zoomSpinner.setSingleStep(10);
2735         zoomSpinner.setValue(100);
2736         zoomSpinner.valueChanged.connect(this, "zoomChanged()");
2737         toolBar.addWidget(new QLabel(tr("Zoom")));
2738         toolBar.addWidget(zoomSpinner);
2739
2740         //toolBar.addWidget(new QLabel("                    "));
2741         toolBar.addSeparator();
2742         toolBar.addWidget(new QLabel(tr("  Search:")));
2743         toolBar.addWidget(searchField);
2744         QSizePolicy sizePolicy = new QSizePolicy();
2745         sizePolicy.setHorizontalPolicy(Policy.MinimumExpanding);
2746         searchField.setSizePolicy(sizePolicy);
2747         searchField.setInsertPolicy(InsertPolicy.InsertAtTop);
2748
2749         searchClearButton = toolBar.addAction("Search Clear");
2750         QIcon searchClearIcon = new QIcon(iconPath+"searchclear.png");
2751         searchClearButton.setIcon(searchClearIcon);
2752         searchClearButton.triggered.connect(this, "searchFieldCleared()");
2753         toggleSearchClearButton(Global.isToolbarButtonVisible("searchClear"));
2754
2755         logger.log(logger.HIGH, "Leaving NeverNote.setupToolBar");
2756     }
2757     // Update the sychronize button picture
2758     @Override
2759         public QMenu createPopupMenu() {
2760         QMenu contextMenu = super.createPopupMenu();
2761
2762         contextMenu.addSeparator();
2763         QAction prevAction = addContextAction("prevArrow", tr("Previous Arrow"));
2764         contextMenu.addAction(prevAction);
2765         prevAction.triggered.connect(this, "togglePrevArrowButton(Boolean)");
2766
2767         QAction nextAction = addContextAction("nextArrow", tr("Next Arrow"));
2768         contextMenu.addAction(nextAction);
2769         nextAction.triggered.connect(this, "toggleNextArrowButton(Boolean)");
2770
2771         QAction upAction = addContextAction("upArrow", tr("Up Arrow"));
2772         contextMenu.addAction(upAction);
2773         upAction.triggered.connect(this, "toggleUpArrowButton(Boolean)");
2774
2775         QAction downAction = addContextAction("downArrow", tr("Down Arrow"));
2776         contextMenu.addAction(downAction);
2777         downAction.triggered.connect(this, "toggleDownArrowButton(Boolean)");
2778
2779         QAction synchronizeAction = addContextAction("synchronize", tr("Synchronize"));
2780         contextMenu.addAction(synchronizeAction);
2781         synchronizeAction.triggered.connect(this, "toggleSynchronizeButton(Boolean)");
2782
2783         QAction printAction = addContextAction("print", tr("Print"));
2784         contextMenu.addAction(printAction);
2785         printAction.triggered.connect(this, "togglePrintButton(Boolean)");
2786
2787         QAction tagAction = addContextAction("tag", tr("Tag"));
2788         contextMenu.addAction(tagAction);
2789         tagAction.triggered.connect(this, "toggleTagButton(Boolean)");
2790
2791         QAction attributeAction = addContextAction("attribute", tr("Attribute"));
2792         contextMenu.addAction(attributeAction);
2793         attributeAction.triggered.connect(this, "toggleAttributeButton(Boolean)");
2794
2795         QAction emailAction = addContextAction("email", tr("Email"));
2796         contextMenu.addAction(emailAction);
2797         emailAction.triggered.connect(this, "toggleEmailButton(Boolean)");
2798
2799         QAction deleteAction = addContextAction("delete", tr("Delete"));
2800         contextMenu.addAction(deleteAction);
2801         deleteAction.triggered.connect(this, "toggleDeleteButton(Boolean)");
2802
2803         QAction newAction = addContextAction("new", tr("Add"));
2804         contextMenu.addAction(newAction);
2805         newAction.triggered.connect(this, "toggleNewButton(Boolean)");
2806
2807         QAction allNotesAction = addContextAction("allNotes", tr("All Notes"));
2808         contextMenu.addAction(allNotesAction);
2809         allNotesAction.triggered.connect(this, "toggleAllNotesButton(Boolean)");
2810
2811         QAction searchClearAction = addContextAction("searchClear", tr("Search Clear"));
2812         contextMenu.addAction(searchClearAction);
2813         searchClearAction.triggered.connect(this, "toggleSearchClearButton(Boolean)");
2814
2815         return contextMenu;
2816
2817     }
2818     private QAction addContextAction(String config, String name) {
2819         QAction newAction = new QAction(this);
2820                 newAction.setText(name);
2821                 newAction.setCheckable(true);
2822                 newAction.setChecked(Global.isToolbarButtonVisible(config));
2823                 return newAction;
2824     }
2825     private void togglePrevArrowButton(Boolean toggle) {
2826                 prevButton.setVisible(toggle);
2827                 Global.saveToolbarButtonsVisible("prevArrow", toggle);
2828     }
2829     private void toggleNextArrowButton(Boolean toggle) {
2830                 nextButton.setVisible(toggle);
2831                 Global.saveToolbarButtonsVisible("nextArrow", toggle);
2832     }
2833     private void toggleUpArrowButton(Boolean toggle) {
2834                 upButton.setVisible(toggle);
2835                 Global.saveToolbarButtonsVisible("upArrow", toggle);
2836     }
2837     private void toggleDownArrowButton(Boolean toggle) {
2838                 downButton.setVisible(toggle);
2839                 Global.saveToolbarButtonsVisible("downArrow", toggle);
2840     }
2841     private void toggleSynchronizeButton(Boolean toggle) {
2842                 synchronizeButton.setVisible(toggle);
2843                 Global.saveToolbarButtonsVisible("synchronize", toggle);
2844     }
2845     private void togglePrintButton(Boolean toggle) {
2846                 printButton.setVisible(toggle);
2847                 Global.saveToolbarButtonsVisible("print", toggle);
2848     }
2849     private void toggleTagButton(Boolean toggle) {
2850                 tagButton.setVisible(toggle);
2851                 Global.saveToolbarButtonsVisible("tag", toggle);
2852     }
2853     private void toggleAttributeButton(Boolean toggle) {
2854                 attributeButton.setVisible(toggle);
2855                 Global.saveToolbarButtonsVisible("attribute", toggle);
2856     }
2857     private void toggleEmailButton(Boolean toggle) {
2858                 emailButton.setVisible(toggle);
2859                 Global.saveToolbarButtonsVisible("email", toggle);
2860     }
2861     private void toggleDeleteButton(Boolean toggle) {
2862                 deleteButton.setVisible(toggle);
2863                 Global.saveToolbarButtonsVisible("delete", toggle);
2864     }
2865     private void toggleNewButton(Boolean toggle) {
2866                 newButton.setVisible(toggle);
2867                 Global.saveToolbarButtonsVisible("new", toggle);
2868     }
2869     private void toggleAllNotesButton(Boolean toggle) {
2870                 allNotesButton.setVisible(toggle);
2871                 Global.saveToolbarButtonsVisible("allNotes", toggle);
2872     }
2873     private void toggleSearchClearButton(Boolean toggle) {
2874                 searchClearButton.setVisible(toggle);
2875                 Global.saveToolbarButtonsVisible("searchClear", toggle);
2876     }
2877
2878
2879
2880
2881
2882     @SuppressWarnings("unused")
2883         private void updateSyncButton() {
2884
2885         if (syncIcons == null) {
2886                 syncIcons = new ArrayList<QPixmap>();
2887                 double angle = 0.0;
2888                 synchronizeIconAngle = 0;
2889                 QPixmap pix = new QPixmap(iconPath+"synchronize.png");
2890                 syncIcons.add(pix);
2891                 for (int i=0; i<=360; i++) {
2892                         QPixmap rotatedPix = new QPixmap(pix.size());
2893                         QPainter p = new QPainter(rotatedPix);
2894                 rotatedPix.fill(toolBar.palette().color(ColorRole.Button));
2895                 QSize size = pix.size();
2896                 p.translate(size.width()/2, size.height()/2);
2897                 angle = angle+1.0;
2898                 p.rotate(angle);
2899                 p.setBackgroundMode(BGMode.OpaqueMode);
2900                 p.translate(-size.width()/2, -size.height()/2);
2901                 p.drawPixmap(0,0, pix);
2902                 p.end();
2903                 syncIcons.add(rotatedPix);
2904                 }
2905         }
2906
2907         synchronizeIconAngle++;
2908         if (synchronizeIconAngle > 359)
2909                 synchronizeIconAngle=0;
2910         synchronizeButton.setIcon(syncIcons.get(synchronizeIconAngle));
2911
2912     }
2913     // Synchronize with Evernote
2914         @SuppressWarnings("unused")
2915         private void evernoteSync() {
2916         logger.log(logger.HIGH, "Entering NeverNote.evernoteSync");
2917         if (!Global.isConnected)
2918                 remoteConnect();
2919         if (Global.isConnected)
2920                 synchronizeAnimationTimer.start(5);
2921 //                      synchronizeAnimationTimer.start(200);
2922         syncTimer();
2923         logger.log(logger.HIGH, "Leaving NeverNote.evernoteSync");
2924     }
2925     private void updateQuotaBar() {
2926         long limit = Global.getUploadLimit();
2927         long amount = Global.getUploadAmount();
2928         if (amount>0 && limit>0) {
2929                 int percent =(int)(amount*100/limit);
2930                 quotaBar.setValue(percent);
2931         } else
2932                 quotaBar.setValue(0);
2933     }
2934         // Zoom changed
2935     @SuppressWarnings("unused")
2936         private void zoomChanged() {
2937         browserWindow.getBrowser().setZoomFactor(new Double(zoomSpinner.value())/100);
2938     }
2939
2940     //****************************************************************
2941     //****************************************************************
2942     //* System Tray functions
2943     //****************************************************************
2944     //****************************************************************
2945         private void trayToggleVisible() {
2946         if (isVisible()) {
2947                 hide();
2948         } else {
2949                 show();
2950                 if (windowMaximized)
2951                         showMaximized();
2952                 else
2953                         showNormal();
2954                 raise();
2955         }
2956     }
2957     @SuppressWarnings("unused")
2958         private void trayActivated(QSystemTrayIcon.ActivationReason reason) {
2959         if (reason == QSystemTrayIcon.ActivationReason.DoubleClick) {
2960                 String name = QSystemTrayIcon.MessageIcon.resolve(reason.value()).name();
2961                 trayToggleVisible();
2962         }
2963     }
2964
2965
2966     //***************************************************************
2967     //***************************************************************
2968     //** These functions deal with the trash tree
2969     //***************************************************************
2970     //***************************************************************
2971     // Setup the tree containing the trash.
2972     @SuppressWarnings("unused")
2973         private void trashTreeSelection() {
2974         logger.log(logger.HIGH, "Entering NeverNote.trashTreeSelection");
2975
2976         clearNotebookFilter();
2977         clearTagFilter();
2978         clearAttributeFilter();
2979         clearSavedSearchFilter();
2980
2981         String tempGuid = currentNoteGuid;
2982
2983 //      currentNoteGuid = "";
2984         currentNote = new Note();
2985         selectedNoteGUIDs.clear();
2986         listManager.getSelectedNotebooks().clear();
2987         listManager.getSelectedTags().clear();
2988         listManager.setSelectedSavedSearch("");
2989         browserWindow.clear();
2990
2991         // toggle the add buttons
2992         newButton.setEnabled(!newButton.isEnabled());
2993         menuBar.noteAdd.setEnabled(newButton.isEnabled());
2994         menuBar.noteAdd.setVisible(true);
2995
2996         List<QTreeWidgetItem> selections = trashTree.selectedItems();
2997         if (selections.size() == 0) {
2998                 currentNoteGuid = trashNoteGuid;
2999                         trashNoteGuid = tempGuid;
3000                 Global.showDeleted = false;
3001                 menuBar.noteRestoreAction.setEnabled(false);
3002                 menuBar.noteRestoreAction.setVisible(false);
3003         }
3004         else {
3005                 currentNoteGuid = trashNoteGuid;
3006                         trashNoteGuid = tempGuid;
3007                 menuBar.noteRestoreAction.setEnabled(true);
3008                 menuBar.noteRestoreAction.setVisible(true);
3009                 Global.showDeleted = true;
3010         }
3011         listManager.loadNotesIndex();
3012         noteIndexUpdated(false);
3013 ////            browserWindow.setEnabled(newButton.isEnabled());
3014         browserWindow.setReadOnly(!newButton.isEnabled());
3015         logger.log(logger.HIGH, "Leaving NeverNote.trashTreeSelection");
3016     }
3017     // Empty the trash file
3018     @SuppressWarnings("unused")
3019         private void emptyTrash() {
3020 //      browserWindow.clear();
3021         listManager.emptyTrash();
3022         if (trashTree.selectedItems().size() > 0) {
3023                 listManager.getSelectedNotebooks().clear();
3024                 listManager.getSelectedTags().clear();
3025                 listManager.setSelectedSavedSearch("");
3026                 newButton.setEnabled(!newButton.isEnabled());
3027                 menuBar.noteAdd.setEnabled(newButton.isEnabled());
3028                 menuBar.noteAdd.setVisible(true);
3029                 browserWindow.clear();
3030
3031                 clearTagFilter();
3032                 clearNotebookFilter();
3033                 clearSavedSearchFilter();
3034                 clearAttributeFilter();
3035
3036                 Global.showDeleted = false;
3037                 menuBar.noteRestoreAction.setEnabled(false);
3038                 menuBar.noteRestoreAction.setVisible(false);
3039
3040                 listManager.loadNotesIndex();
3041 //--->>>                noteIndexUpdated(true);
3042                 noteIndexUpdated(false);
3043         }
3044    }
3045     // Show/Hide trash window
3046         private void toggleTrashWindow() {
3047                 logger.log(logger.HIGH, "Entering NeverNote.toggleTrashWindow");
3048         if (trashTree.isVisible())
3049                 trashTree.hide();
3050         else
3051                 trashTree.show();
3052         menuBar.hideTrash.setChecked(trashTree.isVisible());
3053
3054                 Global.saveWindowVisible("trashTree", trashTree.isVisible());
3055         logger.log(logger.HIGH, "Leaving NeverNote.trashWindow");
3056     }
3057         private void clearTrashFilter() {
3058                 Global.showDeleted = false;
3059         newButton.setEnabled(true);
3060         menuBar.noteAdd.setEnabled(true);
3061         menuBar.noteAdd.setVisible(true);
3062                 trashTree.blockSignals(true);
3063                 trashTree.clearSelection();
3064                 trashTree.blockSignals(false);
3065
3066         }
3067
3068
3069     //***************************************************************
3070     //***************************************************************
3071     //** These functions deal with connection settings
3072     //***************************************************************
3073     //***************************************************************
3074         // SyncRunner had a problem and things are disconnected
3075         @SuppressWarnings("unused")
3076         private void remoteErrorDisconnect() {
3077                 menuBar.connectAction.setText(tr("Connect"));
3078                 menuBar.connectAction.setToolTip(tr("Connect to Evernote"));
3079                 menuBar.synchronizeAction.setEnabled(false);
3080                 Global.isConnected = false;
3081                 synchronizeAnimationTimer.stop();
3082                 return;
3083         }
3084         // Do a manual connect/disconnect
3085     private void remoteConnect() {
3086         logger.log(logger.HIGH, "Entering NeverNote.remoteConnect");
3087
3088         if (Global.isConnected) {
3089                 Global.isConnected = false;
3090                 syncRunner.enDisconnect();
3091                 setupConnectMenuOptions();
3092                 setupOnlineMenu();
3093                 return;
3094         }
3095
3096         AESEncrypter aes = new AESEncrypter();
3097         try {
3098                         aes.decrypt(new FileInputStream(Global.getFileManager().getHomeDirFile("secure.txt")));
3099                 } catch (FileNotFoundException e) {
3100                         // File not found, so we'll just get empty strings anyway.
3101                 }
3102                 String userid = aes.getUserid();
3103                 String password = aes.getPassword();
3104                 if (!userid.equals("") && !password.equals("")) {
3105                 Global.username = userid;
3106                 Global.password = password;
3107                 }
3108
3109         // Show the login dialog box
3110                 if (!Global.automaticLogin() || userid.equals("")|| password.equals("")) {
3111                         LoginDialog login = new LoginDialog();
3112                         login.exec();
3113
3114                         if (!login.okPressed()) {
3115                                 return;
3116                         }
3117
3118                         Global.username = login.getUserid();
3119                         Global.password = login.getPassword();
3120                 }
3121                 syncRunner.username = Global.username;
3122                 syncRunner.password = Global.password;
3123                 syncRunner.userStoreUrl = Global.userStoreUrl;
3124                 syncRunner.noteStoreUrl = Global.noteStoreUrl;
3125                 syncRunner.noteStoreUrlBase = Global.noteStoreUrlBase;
3126
3127             if (Global.getProxyValue("url").equals("")) {
3128                 System.setProperty("http.proxyHost","") ;
3129                 System.setProperty("http.proxyPort", "") ;
3130                 System.setProperty("https.proxyHost","") ;
3131                 System.setProperty("https.proxyPort", "") ;
3132             } else {
3133                         // PROXY
3134                 System.setProperty("http.proxyHost",Global.getProxyValue("url")) ;
3135                 System.setProperty("http.proxyPort", Global.getProxyValue("port")) ;
3136                 System.setProperty("https.proxyHost",Global.getProxyValue("url")) ;
3137                 System.setProperty("https.proxyPort", Global.getProxyValue("port")) ;
3138
3139                 if (Global.getProxyValue("userid").equals("")) {
3140                         Authenticator.setDefault(new Authenticator() {
3141                                 @Override
3142                                 protected PasswordAuthentication getPasswordAuthentication() {
3143                                         return new
3144                                         PasswordAuthentication(Global.getProxyValue("userid"),Global.getProxyValue("password").toCharArray());
3145                                         }});
3146                         }
3147                 }
3148
3149
3150                 syncRunner.enConnect();
3151                 Global.isConnected = syncRunner.isConnected;
3152                 setupOnlineMenu();
3153                 setupConnectMenuOptions();
3154                 logger.log(logger.HIGH, "Leaving NeverNote.remoteConnect");
3155     }
3156     private void setupConnectMenuOptions() {
3157         logger.log(logger.HIGH, "entering NeverNote.setupConnectMenuOptions");
3158                 if (!Global.isConnected) {
3159                         menuBar.connectAction.setText(tr("Connect"));
3160                         menuBar.connectAction.setToolTip(tr("Connect to Evernote"));
3161                         menuBar.synchronizeAction.setEnabled(false);
3162                 } else {
3163                         menuBar.connectAction.setText(tr("Disconnect"));
3164                         menuBar.connectAction.setToolTip(tr("Disconnect from Evernote"));
3165                         menuBar.synchronizeAction.setEnabled(true);
3166                 }
3167                 logger.log(logger.HIGH, "Leaving NeverNote.setupConnectionMenuOptions");
3168     }
3169
3170
3171
3172     //***************************************************************
3173     //***************************************************************
3174     //** These functions deal with the GUI Attribute tree
3175     //***************************************************************
3176     //***************************************************************
3177     @SuppressWarnings("unused")
3178         private void attributeTreeClicked(QTreeWidgetItem item, Integer integer) {
3179
3180 //      clearTagFilter();
3181 //      clearNotebookFilter();
3182         clearTrashFilter();
3183 //      clearSavedSearchFilter();
3184
3185         if (attributeTreeSelected == null || item.nativeId() != attributeTreeSelected.nativeId()) {
3186                 if (item.childCount() > 0) {
3187                         item.setSelected(false);
3188                 } else {
3189                 Global.createdBeforeFilter.reset();
3190                 Global.createdSinceFilter.reset();
3191                 Global.changedBeforeFilter.reset();
3192                 Global.changedSinceFilter.reset();
3193                 Global.containsFilter.reset();
3194                         attributeTreeSelected = item;
3195                         DateAttributeFilterTable f = null;
3196                         f = findDateAttributeFilterTable(item.parent());
3197                         if (f!=null)
3198                                 f.select(item.parent().indexOfChild(item));
3199                         else {
3200                                 Global.containsFilter.select(item.parent().indexOfChild(item));
3201                         }
3202                 }
3203                 listManager.loadNotesIndex();
3204                 noteIndexUpdated(false);
3205                 return;
3206         }
3207                 attributeTreeSelected = null;
3208                 item.setSelected(false);
3209         Global.createdBeforeFilter.reset();
3210         Global.createdSinceFilter.reset();
3211         Global.changedBeforeFilter.reset();
3212         Global.changedSinceFilter.reset();
3213         Global.containsFilter.reset();
3214         listManager.loadNotesIndex();
3215                 noteIndexUpdated(false);
3216     }
3217     // This determines what attribute filter we need, depending upon the selection
3218     private DateAttributeFilterTable findDateAttributeFilterTable(QTreeWidgetItem w) {
3219                 if (w.parent() != null && w.childCount() > 0) {
3220                         QTreeWidgetItem parent = w.parent();
3221                         if (parent.data(0,ItemDataRole.UserRole)==AttributeTreeWidget.Attributes.Created &&
3222                                 w.data(0,ItemDataRole.UserRole)==AttributeTreeWidget.Attributes.Since)
3223                                         return Global.createdSinceFilter;
3224                         if (parent.data(0,ItemDataRole.UserRole)==AttributeTreeWidget.Attributes.Created &&
3225                         w.data(0,ItemDataRole.UserRole)==AttributeTreeWidget.Attributes.Before)
3226                                         return Global.createdBeforeFilter;
3227                         if (parent.data(0,ItemDataRole.UserRole)==AttributeTreeWidget.Attributes.LastModified &&
3228                         w.data(0,ItemDataRole.UserRole)==AttributeTreeWidget.Attributes.Since)
3229                                         return Global.changedSinceFilter;
3230                 if (parent.data(0,ItemDataRole.UserRole)==AttributeTreeWidget.Attributes.LastModified &&
3231                         w.data(0,ItemDataRole.UserRole)==AttributeTreeWidget.Attributes.Before)
3232                                                 return Global.changedBeforeFilter;
3233                 }
3234                 return null;
3235     }
3236
3237     // Show/Hide attribute search window
3238         private void toggleAttributesWindow() {
3239                 logger.log(logger.HIGH, "Entering NeverNote.toggleAttributesWindow");
3240         if (attributeTree.isVisible())
3241                 attributeTree.hide();
3242         else
3243                 attributeTree.show();
3244         menuBar.hideAttributes.setChecked(attributeTree.isVisible());
3245
3246                 Global.saveWindowVisible("attributeTree", attributeTree.isVisible());
3247         logger.log(logger.HIGH, "Leaving NeverNote.toggleAttributeWindow");
3248     }
3249         private void clearAttributeFilter() {
3250         Global.createdBeforeFilter.reset();
3251         Global.createdSinceFilter.reset();
3252         Global.changedBeforeFilter.reset();
3253         Global.changedSinceFilter.reset();
3254         Global.containsFilter.reset();
3255         attributeTreeSelected = null;
3256                 attributeTree.blockSignals(true);
3257                 attributeTree.clearSelection();
3258                 attributeTree.blockSignals(false);
3259         }
3260
3261
3262     //***************************************************************
3263     //***************************************************************
3264     //** These functions deal with the GUI Note index table
3265     //***************************************************************
3266     //***************************************************************
3267     // Initialize the note list table
3268         private void initializeNoteTable() {
3269                 logger.log(logger.HIGH, "Entering NeverNote.initializeNoteTable");
3270                 noteTableView.setSelectionMode(QAbstractItemView.SelectionMode.ExtendedSelection);
3271                 noteTableView.selectionModel().selectionChanged.connect(this, "noteTableSelection()");
3272                 logger.log(logger.HIGH, "Leaving NeverNote.initializeNoteTable");
3273         }
3274     // Show/Hide trash window
3275         @SuppressWarnings("unused")
3276         private void toggleNoteListWindow() {
3277                 logger.log(logger.HIGH, "Entering NeverNote.toggleNoteListWindow");
3278         if (noteTableView.isVisible())
3279                 noteTableView.hide();
3280         else
3281                 noteTableView.show();
3282         menuBar.hideNoteList.setChecked(noteTableView.isVisible());
3283
3284                 Global.saveWindowVisible("noteList", noteTableView.isVisible());
3285         logger.log(logger.HIGH, "Leaving NeverNote.toggleNoteListWindow");
3286     }
3287         // Handle the event that a user selects a note from the table
3288     @SuppressWarnings("unused")
3289         private void noteTableSelection() {
3290                 logger.log(logger.HIGH, "Entering NeverNote.noteTableSelection");
3291                 saveNote();
3292                 if (historyGuids.size() == 0) {
3293                         historyGuids.add(currentNoteGuid);
3294                         historyPosition = 1;
3295                 }
3296         noteTableView.showColumn(Global.noteTableGuidPosition);
3297
3298         List<QModelIndex> selections = noteTableView.selectionModel().selectedRows();
3299         if (!Global.isColumnVisible("guid"))
3300                 noteTableView.hideColumn(Global.noteTableGuidPosition);
3301
3302         if (selections.size() > 0) {
3303                 QModelIndex index;
3304                 menuBar.noteDuplicateAction.setEnabled(true);
3305                 menuBar.noteOnlineHistoryAction.setEnabled(true);
3306                 menuBar.noteMergeAction.setEnabled(true);
3307                 selectedNoteGUIDs.clear();
3308                 if (selections.size() != 1 || Global.showDeleted) {
3309                         menuBar.noteDuplicateAction.setEnabled(false);
3310                 }
3311                 if (selections.size() != 1 || !Global.isConnected) {
3312                         menuBar.noteOnlineHistoryAction.setEnabled(false);
3313                 }
3314                 if (selections.size() == 1) {
3315                         menuBar.noteMergeAction.setEnabled(false);
3316                 }
3317                 for (int i=0; i<selections.size(); i++) {
3318                         int row = selections.get(i).row();
3319                         if (row == 0)
3320                                 upButton.setEnabled(false);
3321                         else
3322                                 upButton.setEnabled(true);
3323                         if (row < listManager.getNoteTableModel().rowCount()-1)
3324                                 downButton.setEnabled(true);
3325                         else
3326                                 downButton.setEnabled(false);
3327                         index = noteTableView.proxyModel.index(row, Global.noteTableGuidPosition);
3328                         SortedMap<Integer, Object> ix = noteTableView.proxyModel.itemData(index);
3329                         currentNoteGuid = (String)ix.values().toArray()[0];
3330                         selectedNoteGUIDs.add(currentNoteGuid);
3331                 }
3332         }
3333
3334         nextButton.setEnabled(true);
3335                 prevButton.setEnabled(true);
3336         if (!fromHistory) {
3337                 int endPosition = historyGuids.size()-1;
3338                 for (int j=historyPosition; j<=endPosition; j++) {
3339                         historyGuids.remove(historyGuids.size()-1);
3340                 }
3341                 historyGuids.add(currentNoteGuid);
3342                 historyPosition = historyGuids.size();
3343         }
3344         if (historyPosition <= 1)
3345                 prevButton.setEnabled(false);
3346         if (historyPosition == historyGuids.size())
3347                 nextButton.setEnabled(false);
3348
3349         fromHistory = false;
3350         scrollToGuid(currentNoteGuid);
3351         refreshEvernoteNote(true);
3352                 logger.log(logger.HIGH, "Leaving NeverNote.noteTableSelection");
3353     }
3354         // Trigger a refresh when the note db has been updated
3355         private void noteIndexUpdated(boolean reload) {
3356                 logger.log(logger.HIGH, "Entering NeverNote.noteIndexUpdated");
3357                 saveNote();
3358         refreshEvernoteNoteList();
3359         logger.log(logger.HIGH, "Calling note table reload in NeverNote.noteIndexUpdated() - "+reload);
3360         noteTableView.load(reload);
3361         scrollToGuid(currentNoteGuid);
3362                 logger.log(logger.HIGH, "Leaving NeverNote.noteIndexUpdated");
3363     }
3364         // Called when the list of notes is updated
3365     private void refreshEvernoteNoteList() {
3366         logger.log(logger.HIGH, "Entering NeverNote.refreshEvernoteNoteList");
3367         browserWindow.setDisabled(false);
3368                 if (selectedNoteGUIDs == null)
3369                         selectedNoteGUIDs = new ArrayList<String>();
3370                 selectedNoteGUIDs.clear();  // clear out old entries
3371
3372                 String saveCurrentNoteGuid = new String();
3373                 String tempNoteGuid = new String();
3374
3375                 historyGuids.clear();
3376                 historyPosition = 0;
3377                 prevButton.setEnabled(false);
3378                 nextButton.setEnabled(false);
3379
3380                 if (currentNoteGuid == null)
3381                         currentNoteGuid = new String();
3382
3383                 //determine current note guid
3384                 for (Note note : listManager.getNoteIndex()) {
3385                         tempNoteGuid = note.getGuid();
3386                         if (currentNoteGuid.equals(tempNoteGuid)) {
3387                                 saveCurrentNoteGuid = tempNoteGuid;
3388                         }
3389                 }
3390
3391                 if (listManager.getNoteIndex().size() == 0) {
3392                         currentNoteGuid = "";
3393                         currentNote = null;
3394                         browserWindow.clear();
3395                         browserWindow.setDisabled(true);
3396                 }
3397
3398                 if (saveCurrentNoteGuid.equals("") && listManager.getNoteIndex().size() > 0) {
3399                         currentNote = listManager.getNoteIndex().get(listManager.getNoteIndex().size()-1);
3400                         currentNoteGuid = currentNote.getGuid();
3401                         refreshEvernoteNote(true);
3402                 } else {
3403                         //we can reload if note not dirty
3404 //                      refreshEvernoteNote(!noteDirty);
3405                         refreshEvernoteNote(false);
3406                 }
3407                 reloadTagTree(false);
3408
3409                 logger.log(logger.HIGH, "Leaving NeverNote.refreshEvernoteNoteList");
3410         }
3411     // Called when the previous arrow button is clicked
3412     @SuppressWarnings("unused")
3413         private void previousViewedAction() {
3414         if (!prevButton.isEnabled())
3415                 return;
3416         if (historyPosition == 0)
3417                 return;
3418                 historyPosition--;
3419         if (historyPosition <= 0)
3420                 return;
3421         String historyGuid = historyGuids.get(historyPosition-1);
3422         fromHistory = true;
3423         for (int i=0; i<noteTableView.model().rowCount(); i++) {
3424                 QModelIndex modelIndex =  noteTableView.model().index(i, Global.noteTableGuidPosition);
3425                 if (modelIndex != null) {
3426                         SortedMap<Integer, Object> ix = noteTableView.model().itemData(modelIndex);
3427                         String tableGuid =  (String)ix.values().toArray()[0];
3428                         if (tableGuid.equals(historyGuid)) {
3429                                 noteTableView.selectRow(i);
3430                                 return;
3431                         }
3432                 }
3433         }
3434     }
3435     @SuppressWarnings("unused")
3436         private void nextViewedAction() {
3437         if (!nextButton.isEnabled())
3438                 return;
3439         String historyGuid = historyGuids.get(historyPosition);
3440         historyPosition++;
3441         fromHistory = true;
3442         for (int i=0; i<noteTableView.model().rowCount(); i++) {
3443                 QModelIndex modelIndex =  noteTableView.model().index(i, Global.noteTableGuidPosition);
3444                 if (modelIndex != null) {
3445                         SortedMap<Integer, Object> ix = noteTableView.model().itemData(modelIndex);
3446                         String tableGuid =  (String)ix.values().toArray()[0];
3447                         if (tableGuid.equals(historyGuid)) {
3448                                 noteTableView.selectRow(i);
3449                                 return;
3450                         }
3451                 }
3452         }
3453     }
3454     // Called when the up arrow is clicked
3455     @SuppressWarnings("unused")
3456         private void upAction() {
3457         List<QModelIndex> selections = noteTableView.selectionModel().selectedRows();
3458         int row = selections.get(0).row();
3459         if (row > 0) {
3460                 noteTableView.selectRow(row-1);
3461         }
3462     }
3463     // Called when the down arrow is clicked
3464     @SuppressWarnings("unused")
3465         private void downAction() {
3466         List<QModelIndex> selections = noteTableView.selectionModel().selectedRows();
3467         int row = selections.get(0).row();
3468         int max = listManager.getNoteTableModel().rowCount();
3469         if (row < max-1) {
3470                 noteTableView.selectRow(row+1);
3471         }
3472     }
3473     // Update a tag string for a specific note in the list
3474     @SuppressWarnings("unused")
3475         private void updateListTags(String guid, List<String> tags) {
3476         logger.log(logger.HIGH, "Entering NeverNote.updateListTags");
3477         StringBuffer tagBuffer = new StringBuffer();
3478         for (int i=0; i<tags.size(); i++) {
3479                 tagBuffer.append(tags.get(i));
3480                 if (i<tags.size()-1)
3481                         tagBuffer.append(", ");
3482         }
3483
3484         for (int i=0; i<listManager.getNoteTableModel().rowCount(); i++) {
3485                 QModelIndex modelIndex =  listManager.getNoteTableModel().index(i, Global.noteTableGuidPosition);
3486                 if (modelIndex != null) {
3487                         SortedMap<Integer, Object> ix = listManager.getNoteTableModel().itemData(modelIndex);
3488                         String tableGuid =  (String)ix.values().toArray()[0];
3489                         if (tableGuid.equals(guid)) {
3490                                 listManager.getNoteTableModel().setData(i, Global.noteTableTagPosition,tagBuffer.toString());
3491                                 listManager.getNoteTableModel().setData(i, Global.noteTableSynchronizedPosition, "false");
3492                                 noteTableView.proxyModel.invalidate();
3493                                 return;
3494                         }
3495                 }
3496         }
3497         logger.log(logger.HIGH, "Leaving NeverNote.updateListTags");
3498     }
3499     // Update a title for a specific note in the list
3500     @SuppressWarnings("unused")
3501         private void updateListAuthor(String guid, String author) {
3502         logger.log(logger.HIGH, "Entering NeverNote.updateListAuthor");
3503
3504         for (int i=0; i<listManager.getNoteTableModel().rowCount(); i++) {
3505                 //QModelIndex modelIndex =  noteTableView.proxyModel.index(i, Global.noteTableGuidPosition);
3506                 QModelIndex modelIndex =  listManager.getNoteTableModel().index(i, Global.noteTableGuidPosition);
3507                 if (modelIndex != null) {
3508                         SortedMap<Integer, Object> ix = listManager.getNoteTableModel().itemData(modelIndex);
3509                         String tableGuid =  (String)ix.values().toArray()[0];
3510                         if (tableGuid.equals(guid)) {
3511                                 listManager.getNoteTableModel().setData(i, Global.noteTableAuthorPosition,author);
3512                                 listManager.getNoteTableModel().setData(i, Global.noteTableSynchronizedPosition, "false");
3513                                 noteTableView.proxyModel.invalidate();
3514                                 return;
3515                         }
3516                 }
3517         }
3518
3519         logger.log(logger.HIGH, "Leaving NeverNote.updateListAuthor");
3520     }
3521         private void updateListNoteNotebook(String guid, String notebook) {
3522         logger.log(logger.HIGH, "Entering NeverNote.updateListNoteNotebook");
3523         listManager.getNoteTableModel().updateNoteSyncStatus(guid, false);
3524         logger.log(logger.HIGH, "Leaving NeverNote.updateListNoteNotebook");
3525     }
3526     // Update a title for a specific note in the list
3527     @SuppressWarnings("unused")
3528         private void updateListSourceUrl(String guid, String url) {
3529         logger.log(logger.HIGH, "Entering NeverNote.updateListAuthor");
3530
3531         for (int i=0; i<listManager.getNoteTableModel().rowCount(); i++) {
3532                 //QModelIndex modelIndex =  noteTableView.proxyModel.index(i, Global.noteTableGuidPosition);
3533                 QModelIndex modelIndex =  listManager.getNoteTableModel().index(i, Global.noteTableGuidPosition);
3534                 if (modelIndex != null) {
3535 //                      SortedMap<Integer, Object> ix = noteTableView.proxyModel.itemData(modelIndex);
3536                         SortedMap<Integer, Object> ix = listManager.getNoteTableModel().itemData(modelIndex);
3537                         String tableGuid =  (String)ix.values().toArray()[0];
3538                         if (tableGuid.equals(guid)) {
3539                                 listManager.getNoteTableModel().setData(i, Global.noteTableSynchronizedPosition, "false");
3540                                 listManager.getNoteTableModel().setData(i, Global.noteTableSourceUrlPosition,url);
3541                                 noteTableView.proxyModel.invalidate();
3542                                 return;
3543                         }
3544                 }
3545         }
3546         logger.log(logger.HIGH, "Leaving NeverNote.updateListAuthor");
3547     }
3548         @SuppressWarnings("unused")
3549         private void updateListGuid(String oldGuid, String newGuid) {
3550         logger.log(logger.HIGH, "Entering NeverNote.updateListTitle");
3551
3552         for (int i=0; i<listManager.getNoteTableModel().rowCount(); i++) {
3553                 QModelIndex modelIndex =  listManager.getNoteTableModel().index(i, Global.noteTableGuidPosition);
3554                 if (modelIndex != null) {
3555                         SortedMap<Integer, Object> ix = listManager.getNoteTableModel().itemData(modelIndex);
3556                         String tableGuid =  (String)ix.values().toArray()[0];
3557                         if (tableGuid.equals(oldGuid)) {
3558                                 listManager.getNoteTableModel().setData(i, Global.noteTableGuidPosition,newGuid);
3559                                 //listManager.getNoteTableModel().setData(i, Global.noteTableSynchronizedPosition, "false");
3560                                 return;
3561                         }
3562                 }
3563         }
3564         logger.log(logger.HIGH, "Leaving NeverNote.updateListTitle");
3565     }
3566         private void updateListTagName(String guid) {
3567         logger.log(logger.HIGH, "Entering NeverNote.updateTagName");
3568
3569                 for (int j=0; j<listManager.getNoteIndex().size(); j++) {
3570                         if (listManager.getNoteIndex().get(j).getTagGuids().contains(guid)) {
3571                                 String newName = listManager.getTagNamesForNote(listManager.getNoteIndex().get(j));
3572
3573                                 for (int i=0; i<listManager.getNoteTableModel().rowCount(); i++) {
3574                                         QModelIndex modelIndex =  listManager.getNoteTableModel().index(i, Global.noteTableGuidPosition);
3575                                         if (modelIndex != null) {
3576                                                 SortedMap<Integer, Object> ix = listManager.getNoteTableModel().itemData(modelIndex);
3577                                                 String noteGuid = (String)ix.values().toArray()[0];
3578                                                 if (noteGuid.equalsIgnoreCase(listManager.getNoteIndex().get(j).getGuid())) {
3579                                                         listManager.getNoteTableModel().setData(i, Global.noteTableTagPosition, newName);
3580                                                         i=listManager.getNoteTableModel().rowCount();
3581                                                 }
3582                                         }
3583                                 }
3584                         }
3585                 }
3586         logger.log(logger.HIGH, "Leaving NeverNote.updateListNotebook");
3587     }
3588         private void removeListTagName(String guid) {
3589         logger.log(logger.HIGH, "Entering NeverNote.updateTagName");
3590
3591                 for (int j=0; j<listManager.getNoteIndex().size(); j++) {
3592                         if (listManager.getNoteIndex().get(j).getTagGuids().contains(guid)) {
3593                                 for (int i=listManager.getNoteIndex().get(j).getTagGuids().size()-1; i>=0; i--) {
3594                                         if (listManager.getNoteIndex().get(j).getTagGuids().get(i).equals(guid))
3595                                                 listManager.getNoteIndex().get(j).getTagGuids().remove(i);
3596                                 }
3597
3598                                 String newName = listManager.getTagNamesForNote(listManager.getNoteIndex().get(j));
3599                                 for (int i=0; i<listManager.getNoteTableModel().rowCount(); i++) {
3600                                         QModelIndex modelIndex =  listManager.getNoteTableModel().index(i, Global.noteTableGuidPosition);
3601                                         if (modelIndex != null) {
3602                                                 SortedMap<Integer, Object> ix = listManager.getNoteTableModel().itemData(modelIndex);
3603                                                 String noteGuid = (String)ix.values().toArray()[0];
3604                                                 if (noteGuid.equalsIgnoreCase(listManager.getNoteIndex().get(j).getGuid())) {
3605                                                         listManager.getNoteTableModel().setData(i, Global.noteTableTagPosition, newName);
3606                                                         i=listManager.getNoteTableModel().rowCount();
3607                                                 }
3608                                         }
3609                                 }
3610                         }
3611                 }
3612         logger.log(logger.HIGH, "Leaving NeverNote.updateListNotebook");
3613     }
3614     private void updateListNotebookName(String oldName, String newName) {
3615         logger.log(logger.HIGH, "Entering NeverNote.updateListNotebookName");
3616
3617         for (int i=0; i<listManager.getNoteTableModel().rowCount(); i++) {
3618                 QModelIndex modelIndex =  listManager.getNoteTableModel().index(i, Global.noteTableNotebookPosition);
3619                 if (modelIndex != null) {
3620                         SortedMap<Integer, Object> ix = listManager.getNoteTableModel().itemData(modelIndex);
3621                         String tableName =  (String)ix.values().toArray()[0];
3622                         if (tableName.equalsIgnoreCase(oldName)) {
3623                                 listManager.getNoteTableModel().setData(i, Global.noteTableNotebookPosition, newName);
3624                         }
3625                 }
3626         }
3627         logger.log(logger.HIGH, "Leaving NeverNote.updateListNotebookName");
3628     }
3629     @SuppressWarnings("unused")
3630         private void updateListDateCreated(String guid, QDateTime date) {
3631         logger.log(logger.HIGH, "Entering NeverNote.updateListDateCreated");
3632
3633         for (int i=0; i<listManager.getNoteTableModel().rowCount(); i++) {
3634                 QModelIndex modelIndex =  listManager.getNoteTableModel().index(i, Global.noteTableGuidPosition);
3635                 if (modelIndex != null) {
3636                         SortedMap<Integer, Object> ix = listManager.getNoteTableModel().itemData(modelIndex);
3637                         String tableGuid =  (String)ix.values().toArray()[0];
3638                         if (tableGuid.equals(guid)) {
3639                                 listManager.getNoteTableModel().setData(i, Global.noteTableCreationPosition, date.toString(Global.getDateFormat()+" " +Global.getTimeFormat()));
3640                                 noteTableView.proxyModel.invalidate();
3641                                 return;
3642                         }
3643                 }
3644         }
3645         logger.log(logger.HIGH, "Leaving NeverNote.updateListDateCreated");
3646     }
3647     @SuppressWarnings("unused")
3648         private void updateListDateSubject(String guid, QDateTime date) {
3649         logger.log(logger.HIGH, "Entering NeverNote.updateListDateSubject");
3650
3651         for (int i=0; i<listManager.getNoteTableModel().rowCount(); i++) {
3652                 QModelIndex modelIndex =  listManager.getNoteTableModel().index(i, Global.noteTableGuidPosition);
3653                 if (modelIndex != null) {
3654                         SortedMap<Integer, Object> ix = listManager.getNoteTableModel().itemData(modelIndex);
3655                         String tableGuid =  (String)ix.values().toArray()[0];
3656                         if (tableGuid.equals(guid)) {
3657                                 listManager.getNoteTableModel().setData(i, Global.noteTableSynchronizedPosition, "false");
3658                                 listManager.getNoteTableModel().setData(i, Global.noteTableSubjectDatePosition, date.toString(Global.getDateFormat()+" " +Global.getTimeFormat()));
3659                                 noteTableView.proxyModel.invalidate();
3660                                 return;
3661                         }
3662                 }
3663         }
3664         logger.log(logger.HIGH, "Leaving NeverNote.updateListDateCreated");
3665     }
3666         private void updateListDateChanged(String guid, QDateTime date) {
3667         logger.log(logger.HIGH, "Entering NeverNote.updateListDateChanged");
3668
3669         for (int i=0; i<listManager.getNoteTableModel().rowCount(); i++) {
3670                 QModelIndex modelIndex =  listManager.getNoteTableModel().index(i, Global.noteTableGuidPosition);
3671                 if (modelIndex != null) {
3672                         SortedMap<Integer, Object> ix = listManager.getNoteTableModel().itemData(modelIndex);
3673                         String tableGuid =  (String)ix.values().toArray()[0];
3674                         if (tableGuid.equals(guid)) {
3675                                 listManager.getNoteTableModel().setData(i, Global.noteTableSynchronizedPosition, "false");
3676                                 listManager.getNoteTableModel().setData(i, Global.noteTableChangedPosition, date.toString(Global.getDateFormat()+" " +Global.getTimeFormat()));
3677                                 return;
3678                         }
3679                 }
3680         }
3681         logger.log(logger.HIGH, "Leaving NeverNote.updateListDateChanged");
3682     }
3683     private void updateListDateChanged() {
3684         logger.log(logger.HIGH, "Entering NeverNote.updateListDateChanged");
3685         QDateTime date = new QDateTime(QDateTime.currentDateTime());
3686         updateListDateChanged(currentNoteGuid, date);
3687         logger.log(logger.HIGH, "Leaving NeverNote.updateListDateChanged");
3688     }
3689     // Redo scroll
3690         private void scrollToCurrentGuid() {
3691         //scrollToGuid(currentNoteGuid);
3692         List<QModelIndex> selections = noteTableView.selectionModel().selectedRows();
3693         if (selections.size() == 0)
3694                 return;
3695         QModelIndex index = selections.get(0);
3696         int row = selections.get(0).row();
3697         String guid = (String)index.model().index(row, Global.noteTableGuidPosition).data();
3698         scrollToGuid(guid);
3699     }
3700     // Scroll to a particular index item
3701     private void scrollToGuid(String guid) {
3702         if (currentNote == null || guid == null)
3703                 return;
3704         if (currentNote.isActive() && Global.showDeleted) {
3705                 for (int i=0; i<listManager.getNoteIndex().size(); i++) {
3706                         if (!listManager.getNoteIndex().get(i).isActive()) {
3707                                 currentNote = listManager.getNoteIndex().get(i);
3708                                 currentNoteGuid =  currentNote.getGuid();
3709                                 i = listManager.getNoteIndex().size();
3710                         }
3711                 }
3712         }
3713
3714         if (!currentNote.isActive() && !Global.showDeleted) {
3715                 for (int i=0; i<listManager.getNoteIndex().size(); i++) {
3716                         if (listManager.getNoteIndex().get(i).isActive()) {
3717                                 currentNote = listManager.getNoteIndex().get(i);
3718                                 currentNoteGuid =  currentNote.getGuid();
3719                                 i = listManager.getNoteIndex().size();
3720                         }
3721                 }
3722         }
3723
3724         QModelIndex index;
3725         for (int i=0; i<noteTableView.model().rowCount(); i++) {
3726                 index = noteTableView.model().index(i, Global.noteTableGuidPosition);
3727                 if (currentNoteGuid.equals(index.data())) {
3728 //                      noteTableView.setCurrentIndex(index);
3729                         noteTableView.selectRow(i);
3730                         noteTableView.scrollTo(index, ScrollHint.EnsureVisible);  // This should work, but it doesn't
3731                                 i=listManager.getNoteTableModel().rowCount();
3732                 }
3733         }
3734         noteTableView.repaint();
3735     }
3736     // Show/Hide columns
3737     private void showColumns() {
3738                 noteTableView.setColumnHidden(Global.noteTableCreationPosition, !Global.isColumnVisible("dateCreated"));
3739                 noteTableView.setColumnHidden(Global.noteTableChangedPosition, !Global.isColumnVisible("dateChanged"));
3740                 noteTableView.setColumnHidden(Global.noteTableSubjectDatePosition, !Global.isColumnVisible("dateSubject"));
3741                 noteTableView.setColumnHidden(Global.noteTableAuthorPosition, !Global.isColumnVisible("author"));
3742                 noteTableView.setColumnHidden(Global.noteTableSourceUrlPosition, !Global.isColumnVisible("sourceUrl"));
3743                 noteTableView.setColumnHidden(Global.noteTableTagPosition, !Global.isColumnVisible("tags"));
3744                 noteTableView.setColumnHidden(Global.noteTableNotebookPosition, !Global.isColumnVisible("notebook"));
3745                 noteTableView.setColumnHidden(Global.noteTableSynchronizedPosition, !Global.isColumnVisible("synchronized"));
3746                 noteTableView.setColumnHidden(Global.noteTableGuidPosition, !Global.isColumnVisible("guid"));
3747                 noteTableView.setColumnHidden(Global.noteTableThumbnailPosition, !Global.isColumnVisible("thumbnail"));
3748                 noteTableView.setColumnHidden(Global.noteTableTitlePosition, !Global.isColumnVisible("title"));
3749     }
3750     // Title color has changed
3751     @SuppressWarnings("unused")
3752         private void titleColorChanged(Integer color) {
3753         logger.log(logger.HIGH, "Entering NeverNote.updateListAuthor");
3754
3755         QColor backgroundColor = new QColor();
3756                 QColor foregroundColor = new QColor(QColor.black);
3757                 backgroundColor.setRgb(color);
3758
3759                 if (backgroundColor.rgb() == QColor.black.rgb() || backgroundColor.rgb() == QColor.blue.rgb())
3760                         foregroundColor.setRgb(QColor.white.rgb());
3761
3762                 if (selectedNoteGUIDs.size() == 0)
3763                         selectedNoteGUIDs.add(currentNoteGuid);
3764
3765         for (int j=0; j<selectedNoteGUIDs.size(); j++) {
3766                 for (int i=0; i<listManager.getNoteTableModel().rowCount(); i++) {
3767                         QModelIndex modelIndex =  listManager.getNoteTableModel().index(i, Global.noteTableGuidPosition);
3768                         if (modelIndex != null) {
3769                                 SortedMap<Integer, Object> ix = listManager.getNoteTableModel().itemData(modelIndex);
3770                                 String tableGuid =  (String)ix.values().toArray()[0];
3771                                 if (tableGuid.equals(selectedNoteGUIDs.get(j))) {
3772                                         for (int k=0; k<Global.noteTableColumnCount; k++) {
3773                                                 listManager.getNoteTableModel().setData(i, k, backgroundColor, Qt.ItemDataRole.BackgroundRole);
3774                                                 listManager.getNoteTableModel().setData(i, k, foregroundColor, Qt.ItemDataRole.ForegroundRole);
3775                                                 listManager.updateNoteTitleColor(selectedNoteGUIDs.get(j), backgroundColor.rgb());
3776                                         }
3777                                         i=listManager.getNoteTableModel().rowCount();
3778                                 }
3779                         }
3780                 }
3781         }
3782         logger.log(logger.HIGH, "Leaving NeverNote.updateListAuthor");
3783     }
3784     // Wide list was chosen
3785     public void narrowListView() {
3786         saveNoteColumnPositions();
3787         saveNoteIndexWidth();
3788         saveWindowState();
3789                 int sortCol = noteTableView.proxyModel.sortColumn();
3790                 int sortOrder = noteTableView.proxyModel.sortOrder().value();
3791                 Global.setSortColumn(sortCol);
3792                 Global.setSortOrder(sortOrder);
3793
3794                 Global.setListView(Global.View_List_Narrow);
3795
3796         menuBar.wideListView.blockSignals(true);
3797         menuBar.narrowListView.blockSignals(true);
3798
3799         menuBar.wideListView.setChecked(false);
3800         menuBar.narrowListView.setChecked(true);
3801
3802         menuBar.wideListView.blockSignals(false);
3803         menuBar.narrowListView.blockSignals(false);
3804
3805         mainLeftRightSplitter.addWidget(noteTableView);
3806         mainLeftRightSplitter.addWidget(browserWindow);
3807         restoreWindowState(false);
3808         noteTableView.repositionColumns();
3809         noteTableView.resizeColumnWidths();
3810         noteTableView.resizeRowHeights();
3811
3812         sortCol = Global.getSortColumn();
3813                 sortOrder = Global.getSortOrder();
3814                 noteTableView.sortByColumn(sortCol, SortOrder.resolve(sortOrder));
3815
3816         showColumns();
3817         noteTableView.load(false);
3818         scrollToCurrentGuid();
3819     }
3820     public void wideListView() {
3821                 int sortCol = noteTableView.proxyModel.sortColumn();
3822                 int sortOrder = noteTableView.proxyModel.sortOrder().value();
3823                 Global.setSortColumn(sortCol);
3824                 Global.setSortOrder(sortOrder);
3825
3826                 saveWindowState();
3827         saveNoteColumnPositions();
3828         saveNoteIndexWidth();
3829         Global.setListView(Global.View_List_Wide);
3830
3831         menuBar.wideListView.blockSignals(true);
3832         menuBar.narrowListView.blockSignals(true);
3833
3834         menuBar.wideListView.setChecked(true);
3835         menuBar.narrowListView.setChecked(false);
3836
3837         menuBar.wideListView.blockSignals(false);
3838         menuBar.narrowListView.blockSignals(false);
3839         browserIndexSplitter.setVisible(true);
3840         browserIndexSplitter.addWidget(noteTableView);
3841         browserIndexSplitter.addWidget(browserWindow);
3842         restoreWindowState(false);
3843         noteTableView.repositionColumns();
3844         noteTableView.resizeColumnWidths();
3845         noteTableView.resizeRowHeights();
3846
3847         sortCol = Global.getSortColumn();
3848                 sortOrder = Global.getSortOrder();
3849                 noteTableView.sortByColumn(sortCol, SortOrder.resolve(sortOrder));
3850
3851         showColumns();
3852         noteTableView.load(false);
3853         scrollToCurrentGuid();
3854     }
3855
3856
3857     //***************************************************************
3858     //***************************************************************
3859     //** External editor window functions
3860     //***************************************************************
3861     //***************************************************************
3862         private void listDoubleClick() {
3863         saveNote();
3864         if (externalWindows.containsKey(currentNoteGuid)) {
3865                 externalWindows.get(currentNoteGuid).raise();
3866                 return;
3867         }
3868         // We have a new external editor to create
3869         QIcon appIcon = new QIcon(iconPath+"nevernote.png");
3870         ExternalBrowse newBrowser = new ExternalBrowse(conn);
3871         newBrowser.setWindowIcon(appIcon);
3872         externalWindows.put(currentNoteGuid, newBrowser);
3873         showEditorButtons(newBrowser.getBrowserWindow());
3874         loadNoteBrowserInformation(newBrowser.getBrowserWindow());
3875         setupBrowserWindowListeners(newBrowser.getBrowserWindow(), false);
3876         newBrowser.windowClosing.connect(this, "externalWindowClosing(String)");
3877         newBrowser.getBrowserWindow().noteSignal.titleChanged.connect(this, "externalWindowTitleEdited(String, String)");
3878         newBrowser.getBrowserWindow().noteSignal.tagsChanged.connect(this, "externalWindowTagsEdited(String, List)");
3879         newBrowser.contentsChanged.connect(this, "saveNoteExternalBrowser(String, String, Boolean, BrowserWindow)");
3880
3881         browserWindow.noteSignal.tagsChanged.connect(newBrowser, "updateTags(String, List)");
3882         browserWindow.noteSignal.titleChanged.connect(newBrowser, "updateTitle(String, String)");
3883         browserWindow.noteSignal.notebookChanged.connect(newBrowser, "updateNotebook(String, String)");
3884
3885         newBrowser.show();
3886     }
3887     @SuppressWarnings("unused")
3888         private void externalWindowTitleEdited(String guid, String text) {
3889         if (guid.equals(currentNoteGuid)) {
3890                 browserWindow.setTitle(text);
3891         }
3892     }
3893     @SuppressWarnings({ "rawtypes", "unused" })
3894         private void externalWindowTagsEdited(String guid, List values) {
3895         StringBuffer line = new StringBuffer(100);
3896         for (int i=0; i<values.size(); i++) {
3897                 if (i>0)
3898                         line.append(Global.tagDelimeter+" ");
3899                 line.append(values.get(i));
3900         }
3901         if (guid.equals(currentNoteGuid)) {
3902                 browserWindow.setTag(line.toString());
3903         }
3904     }
3905     @SuppressWarnings("unused")
3906         private void externalWindowClosing(String guid) {
3907                 externalWindows.remove(guid);
3908     }
3909
3910
3911
3912     //***************************************************************
3913     //***************************************************************
3914     //** These functions deal with Note specific things
3915     //***************************************************************
3916     //***************************************************************
3917     @SuppressWarnings("unused")
3918         private void setNoteDirty() {
3919                 logger.log(logger.EXTREME, "Entering NeverNote.setNoteDirty()");
3920                 // Find if the note is being edited externally.  If it is, update it.
3921                 if (externalWindows.containsKey(currentNoteGuid)) {
3922                         QTextCodec codec = QTextCodec.codecForName("UTF-8");
3923                 QByteArray unicode =  codec.fromUnicode(browserWindow.getContent());
3924                         ExternalBrowse window = externalWindows.get(currentNoteGuid);
3925                 window.getBrowserWindow().getBrowser().setContent(unicode);
3926                 }
3927
3928                 // If the note is dirty, then it is unsynchronized by default.
3929                 if (noteDirty)
3930                         return;
3931
3932                 // Set the note as dirty and check if its status is synchronized in the display table
3933                 noteDirty = true;
3934                 for (int i=0; i<listManager.getUnsynchronizedNotes().size(); i++) {
3935                         if (listManager.getUnsynchronizedNotes().get(i).equals(currentNoteGuid))
3936                                 return;
3937                 }
3938
3939                 // If this wasn't already marked as unsynchronized, then we need to update the table
3940                 listManager.getNoteTableModel().updateNoteSyncStatus(currentNoteGuid, false);
3941 /*      listManager.getUnsynchronizedNotes().add(currentNoteGuid);
3942         for (int i=0; i<listManager.getNoteTableModel().rowCount(); i++) {
3943                 QModelIndex modelIndex =  listManager.getNoteTableModel().index(i, Global.noteTableGuidPosition);
3944                 if (modelIndex != null) {
3945                         SortedMap<Integer, Object> ix = listManager.getNoteTableModel().itemData(modelIndex);
3946                         String tableGuid =  (String)ix.values().toArray()[0];
3947                         if (tableGuid.equals(currentNoteGuid)) {
3948                                 listManager.getNoteTableModel().setData(i, Global.noteTableSynchronizedPosition, "false");
3949                                 return;
3950                         }
3951                 }
3952         }
3953  */
3954                 logger.log(logger.EXTREME, "Leaving NeverNote.setNoteDirty()");
3955     }
3956     @SuppressWarnings("unused")
3957         private void saveNoteExternalBrowser(String guid, String content, Boolean save, BrowserWindow browser) {
3958                 QTextCodec codec = QTextCodec.codecForName("UTF-8");
3959         QByteArray unicode =  codec.fromUnicode(content);
3960         noteCache.remove(guid);
3961                 noteCache.put(guid, unicode.toString());
3962         if (guid.equals(currentNoteGuid)) {
3963                 noteDirty = true;
3964                 browserWindow.getBrowser().setContent(unicode);
3965         }
3966         if (save) {
3967                 thumbnailRunner.addWork("GENERATE "+ guid);
3968                 saveNote(guid, browser);
3969         }
3970
3971     }
3972     private void saveNote() {
3973         if (noteDirty) {
3974                 saveNote(currentNoteGuid, browserWindow);
3975                 thumbnailRunner.addWork("GENERATE "+ currentNoteGuid);
3976                 noteDirty = false;
3977         }
3978     }
3979     private void saveNote(String guid, BrowserWindow window) {
3980                 logger.log(logger.EXTREME, "Inside NeverNote.saveNote()");
3981                 logger.log(logger.EXTREME, "Note is dirty.");
3982                 waitCursor(true);
3983
3984                 logger.log(logger.EXTREME, "Saving to cache");
3985                 QTextCodec codec = QTextCodec.codecForLocale();
3986 //              QTextDecoder decoder = codec.makeDecoder();
3987                 codec = QTextCodec.codecForName("UTF-8");
3988         QByteArray unicode =  codec.fromUnicode(window.getContent());
3989                 noteCache.put(guid, unicode.toString());
3990
3991                 logger.log(logger.EXTREME, "updating list manager");
3992                 listManager.updateNoteContent(guid, window.getContent());
3993                 logger.log(logger.EXTREME, "Updating title");
3994                 listManager.updateNoteTitle(guid, window.getTitle());
3995                 updateListDateChanged();
3996
3997                 logger.log(logger.EXTREME, "Looking through note index for refreshed note");
3998                 for (int i=0; i<listManager.getNoteIndex().size(); i++) {
3999                 if (listManager.getNoteIndex().get(i).getGuid().equals(guid)) {
4000                         currentNote = listManager.getNoteIndex().get(i);
4001                         i = listManager.getNoteIndex().size();
4002                 }
4003         }
4004         waitCursor(false);
4005     }
4006     // Get a note from Evernote (and put it in the browser)
4007         private void refreshEvernoteNote(boolean reload) {
4008                 logger.log(logger.HIGH, "Entering NeverNote.refreshEvernoteNote");
4009
4010                 if (Global.disableViewing) {
4011                         browserWindow.setEnabled(false);
4012                         return;
4013                 }
4014                 inkNote = false;
4015                 readOnly = false;
4016                 if (Global.showDeleted)
4017                         readOnly = true;
4018                 Global.cryptCounter =0;
4019                 if (currentNoteGuid.equals("")) {
4020                         browserWindow.setReadOnly(true);
4021                         return;
4022                 }
4023
4024                 if (!reload)
4025                         return;
4026
4027                 waitCursor(true);
4028                 browserWindow.loadingData(true);
4029
4030                 currentNote = conn.getNoteTable().getNote(currentNoteGuid, true,true,false,false,true);
4031                 if (currentNote == null)
4032                         return;
4033
4034                 loadNoteBrowserInformation(browserWindow);
4035         }
4036
4037         private void loadNoteBrowserInformation(BrowserWindow browser) {
4038                 NoteFormatter   formatter = new NoteFormatter(logger, conn, tempFiles);
4039                 formatter.setNote(currentNote, Global.pdfPreview());
4040                 formatter.setHighlight(listManager.getEnSearch());
4041                 QByteArray js;
4042                 if (!noteCache.containsKey(currentNoteGuid) || conn.getNoteTable().isThumbnailNeeded(currentNoteGuid)) {
4043                         js = new QByteArray();
4044                         // We need to prepend the note with <HEAD></HEAD> or encoded characters are ugly
4045                         js.append("<html><head><meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\">");
4046                         js.append("<style type=\"text/css\">.en-crypt-temp { border-collapse:collapse; border-style:solid; border-color:blue; padding:0.0mm 0.0mm 0.0mm 0.0mm; }</style>");
4047                         js.append("<style type=\"text/css\">en-hilight { background-color: rgb(255,255,0) }</style>");
4048                         js.append("<style> img { max-width:100%; }</style>");
4049                         js.append("<style type=\"text/css\">en-spell { text-decoration: none; border-bottom: dotted 1px #cc0000; }</style>");
4050                         js.append("</head>");
4051                         formatter.setNote(currentNote, Global.pdfPreview());
4052                         js.append(formatter.rebuildNoteHTML());
4053                         js.append("</HTML>");
4054                         js.replace("<!DOCTYPE en-note SYSTEM 'http://xml.evernote.com/pub/enml.dtd'>", "");
4055                         js.replace("<!DOCTYPE en-note SYSTEM 'http://xml.evernote.com/pub/enml2.dtd'>", "");
4056                         js.replace("<?xml version='1.0' encoding='UTF-8'?>", "");
4057                         browser.getBrowser().setContent(js);
4058                         noteCache.put(currentNoteGuid, js.toString());
4059
4060                         if (formatter.resourceError)
4061                                 resourceErrorMessage();
4062                         readOnly = formatter.readOnly;
4063                         inkNote = formatter.inkNote;
4064                         if (readOnly)
4065                                 readOnlyCache.put(currentNoteGuid, true);
4066                         if (inkNote)
4067                                 inkNoteCache.put(currentNoteGuid, true);
4068                 } else {
4069                         logger.log(logger.HIGH, "Note content is being pulled from the cache");
4070                         String cachedContent = formatter.modifyCachedTodoTags(noteCache.get(currentNoteGuid));
4071                         js = new QByteArray(cachedContent);
4072                         browser.getBrowser().setContent(js);
4073                         if (readOnlyCache.containsKey(currentNoteGuid))
4074                                         readOnly = true;
4075                         if (inkNoteCache.containsKey(currentNoteGuid))
4076                                         inkNote = true;
4077                 }
4078                 if (conn.getNoteTable().isThumbnailNeeded(currentNoteGuid)) {
4079                         thumbnailHTMLReady(currentNoteGuid, js, Global.calculateThumbnailZoom(js.toString()));
4080                 }
4081
4082                 if (readOnly || inkNote)
4083                         browser.getBrowser().page().setContentEditable(false);  // We don't allow editing of ink notes
4084                 else
4085                         browser.getBrowser().page().setContentEditable(true);
4086                 browser.setReadOnly(readOnly);
4087                 deleteButton.setEnabled(!readOnly);
4088                 tagButton.setEnabled(!readOnly);
4089                 menuBar.noteDelete.setEnabled(!readOnly);
4090                 menuBar.noteTags.setEnabled(!readOnly);
4091                 browser.setNote(currentNote);
4092
4093                 if (conn.getNotebookTable().isLinked(currentNote.getNotebookGuid())) {
4094                         deleteButton.setEnabled(false);
4095                         menuBar.notebookDeleteAction.setEnabled(false);
4096                 } else {
4097                         deleteButton.setEnabled(true);
4098                         menuBar.notebookDeleteAction.setEnabled(true);
4099                 }
4100
4101                 // Build a list of non-closed notebooks
4102                 List<Notebook> nbooks = new ArrayList<Notebook>();
4103                 for (int i=0; i<listManager.getNotebookIndex().size(); i++) {
4104                         boolean found=false;
4105                         for (int j=0; j<listManager.getArchiveNotebookIndex().size(); j++) {
4106                                 if (listManager.getArchiveNotebookIndex().get(j).getGuid().equals(listManager.getNotebookIndex().get(i).getGuid()))
4107                                         found = true;
4108                         }
4109                         if (!found)
4110                                 nbooks.add(listManager.getNotebookIndex().get(i));
4111                 }
4112
4113                 browser.setTitle(currentNote.getTitle());
4114                 browser.setTag(getTagNamesForNote(currentNote));
4115                 browser.setAuthor(currentNote.getAttributes().getAuthor());
4116
4117                 browser.setAltered(currentNote.getUpdated());
4118                 browser.setCreation(currentNote.getCreated());
4119                 if (currentNote.getAttributes().getSubjectDate() > 0)
4120                         browser.setSubjectDate(currentNote.getAttributes().getSubjectDate());
4121                 else
4122                         browser.setSubjectDate(currentNote.getCreated());
4123                 browser.setUrl(currentNote.getAttributes().getSourceURL());
4124
4125                 FilterEditorTags tagFilter = new FilterEditorTags(conn, logger);
4126                 List<Tag> tagList = tagFilter.getValidTags(currentNote);
4127                 browser.setAllTags(tagList);
4128
4129                 browser.setCurrentTags(currentNote.getTagNames());
4130                 noteDirty = false;
4131                 scrollToGuid(currentNoteGuid);
4132
4133                 browser.loadingData(false);
4134                 if (thumbnailViewer.isActiveWindow())
4135                         thumbnailView();
4136
4137                 FilterEditorNotebooks notebookFilter = new FilterEditorNotebooks(conn, logger);
4138                 browser.setNotebookList(notebookFilter.getValidNotebooks(currentNote, listManager.getNotebookIndex()));
4139
4140                 waitCursor(false);
4141                 logger.log(logger.HIGH, "Leaving NeverNote.refreshEvernoteNote");
4142         }
4143         // Save a generated thumbnail
4144         private void toggleNoteInformation() {
4145                 logger.log(logger.HIGH, "Entering NeverNote.toggleNoteInformation");
4146         browserWindow.toggleInformation();
4147         menuBar.noteAttributes.setChecked(browserWindow.isExtended());
4148         Global.saveWindowVisible("noteInformation", browserWindow.isExtended());
4149         logger.log(logger.HIGH, "Leaving NeverNote.toggleNoteInformation");
4150     }
4151         // Listener triggered when a print button is pressed
4152     @SuppressWarnings("unused")
4153         private void printNote() {
4154                 logger.log(logger.HIGH, "Entering NeverNote.printNote");
4155
4156         QPrintDialog dialog = new QPrintDialog();
4157         if (dialog.exec() == QDialog.DialogCode.Accepted.value()) {
4158                 QPrinter printer = dialog.printer();
4159                 browserWindow.getBrowser().print(printer);
4160         }
4161                 logger.log(logger.HIGH, "Leaving NeverNote.printNote");
4162
4163     }
4164     // Listener triggered when the email button is pressed
4165     @SuppressWarnings("unused")
4166         private void emailNote() {
4167         logger.log(logger.HIGH, "Entering NeverNote.emailNote");
4168
4169         if (Desktop.isDesktopSupported()) {
4170             Desktop desktop = Desktop.getDesktop();
4171
4172             String text2 = browserWindow.getContentsToEmail();
4173             QUrl url = new QUrl("mailto:");
4174             url.addQueryItem("subject", currentNote.getTitle());
4175 //            url.addQueryItem("body", QUrl.toPercentEncoding(text2).toString());
4176             url.addQueryItem("body", text2);
4177             QDesktopServices.openUrl(url);
4178         }
4179 /*
4180
4181             if (desktop.isSupported(Desktop.Action.MAIL)) {
4182                 URI uriMailTo = null;
4183                 try {
4184                         //String text = browserWindow.getBrowser().page().currentFrame().toPlainText();
4185                         String text = browserWindow.getContentsToEmail();
4186                         //text = "<b>" +text +"</b>";
4187                                         uriMailTo = new URI("mailto", "&SUBJECT="+currentNote.getTitle()
4188                                                         +"&BODY=" +text, null);
4189                                         uriMailTo = new URI("mailto", "&SUBJECT="+currentNote.getTitle()
4190                                                         +"&ATTACHMENT=d:/test.pdf", null);
4191                                         desktop.mail(uriMailTo);
4192                                 } catch (URISyntaxException e) {
4193                                         e.printStackTrace();
4194                                 } catch (IOException e) {
4195                                         e.printStackTrace();
4196                                 }
4197
4198             }
4199
4200         }
4201  */
4202         logger.log(logger.HIGH, "Leaving NeverNote.emailNote");
4203     }
4204         // Reindex all notes
4205     @SuppressWarnings("unused")
4206         private void fullReindex() {
4207         logger.log(logger.HIGH, "Entering NeverNote.fullReindex");
4208         indexRunner.addWork("REINDEXALL");
4209         setMessage(tr("Database will be reindexed."));
4210         logger.log(logger.HIGH, "Leaving NeverNote.fullReindex");
4211     }
4212     // Listener when a user wants to reindex a specific note
4213     @SuppressWarnings("unused")
4214         private void reindexNote() {
4215         logger.log(logger.HIGH, "Entering NeverNote.reindexNote");
4216                 for (int i=0; i<selectedNoteGUIDs.size(); i++) {
4217                         indexRunner.addWork("REINDEXNOTE "+selectedNoteGUIDs.get(i));
4218                 }
4219                 if (selectedNotebookGUIDs.size() > 1)
4220                         setMessage(tr("Notes will be reindexed."));
4221                 else
4222                         setMessage(tr("Note will be reindexed."));
4223         logger.log(logger.HIGH, "Leaving NeverNote.reindexNote");
4224     }
4225     // Delete the note
4226     @SuppressWarnings("unused")
4227         private void deleteNote() {
4228         logger.log(logger.HIGH, "Entering NeverNote.deleteNote");
4229         if (currentNote == null)
4230                 return;
4231         if (currentNoteGuid.equals(""))
4232                 return;
4233
4234         // If we are deleting non-trash notes
4235         if (currentNote.isActive()) {
4236                 if (Global.verifyDelete()) {
4237                         if (QMessageBox.question(this, tr("Confirmation"), tr("Delete selected note(s)?"),
4238                                         QMessageBox.StandardButton.Yes,
4239                                         QMessageBox.StandardButton.No)==StandardButton.No.value() && Global.verifyDelete() == true) {
4240                                         return;
4241                         }
4242                 }
4243                 if (selectedNoteGUIDs.size() == 0 && !currentNoteGuid.equals(""))
4244                         selectedNoteGUIDs.add(currentNoteGuid);
4245                 for (int i=0; i<selectedNoteGUIDs.size(); i++) {
4246                         listManager.deleteNote(selectedNoteGUIDs.get(i));
4247                 }
4248         } else {
4249                 // If we are deleting from the trash.
4250                 if (Global.verifyDelete()) {
4251                         if (QMessageBox.question(this, "Confirmation", "Permanently delete selected note(s)?",
4252                                 QMessageBox.StandardButton.Yes,
4253                                         QMessageBox.StandardButton.No)==StandardButton.No.value()) {
4254                                         return;
4255                         }
4256                 }
4257                 if (selectedNoteGUIDs.size() == 0 && !currentNoteGuid.equals(""))
4258                         selectedNoteGUIDs.add(currentNoteGuid);
4259                 for (int i=selectedNoteGUIDs.size()-1; i>=0; i--) {
4260                         for (int j=listManager.getNoteTableModel().rowCount()-1; j>=0; j--) {
4261                         QModelIndex modelIndex =  listManager.getNoteTableModel().index(j, Global.noteTableGuidPosition);
4262                         if (modelIndex != null) {
4263                                 SortedMap<Integer, Object> ix = listManager.getNoteTableModel().itemData(modelIndex);
4264                                 String tableGuid =  (String)ix.values().toArray()[0];
4265                                 if (tableGuid.equals(selectedNoteGUIDs.get(i))) {
4266                                         listManager.getNoteTableModel().removeRow(j);
4267                                         j=-1;
4268                                 }
4269                         }
4270                 }
4271                         listManager.expungeNote(selectedNoteGUIDs.get(i));
4272                 }
4273         }
4274         currentNoteGuid = "";
4275         listManager.loadNotesIndex();
4276         noteIndexUpdated(false);
4277         refreshEvernoteNote(true);
4278         scrollToGuid(currentNoteGuid);
4279         logger.log(logger.HIGH, "Leaving NeverNote.deleteNote");
4280     }
4281     // Add a new note
4282     @SuppressWarnings("unused")
4283         private void addNote() {
4284         logger.log(logger.HIGH, "Inside NeverNote.addNote");
4285 //      browserWindow.setEnabled(true);
4286         browserWindow.setReadOnly(false);
4287         saveNote();
4288         Calendar currentTime = new GregorianCalendar();
4289         StringBuffer noteString = new StringBuffer(100);
4290         noteString.append("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" +
4291                 "<!DOCTYPE en-note SYSTEM \"http://xml.evernote.com/pub/enml2.dtd\">\n" +
4292                 "<en-note>\n");
4293
4294         if (Global.overrideDefaultFont()) {
4295                 noteString.append("<font face=\"" +Global.getDefaultFont() +"\" >");
4296                 noteString.append("<span style=\"font-size:" +Global.getDefaultFontSize() +"pt;\">");
4297                 noteString.append("<br clear=\"none\" />\n");
4298                 noteString.append("</span>\n</font>\n");
4299         } else
4300                 noteString.append("<br clear=\"none\" />\n");
4301         noteString.append("</en-note>");
4302
4303         Long l = new Long(currentTime.getTimeInMillis());
4304         String randint = new String(Long.toString(l));
4305
4306         // Find a notebook.  We first look for a selected notebook (the "All Notebooks" one doesn't count).
4307         // Then we look
4308         // for the first non-archived notebook.  Finally, if nothing else we
4309         // pick the first notebook in the list.
4310         String notebook = null;
4311         listManager.getNotebookIndex().get(0).getGuid();
4312         List<QTreeWidgetItem> selectedNotebook = notebookTree.selectedItems();
4313         if (selectedNotebook.size() > 0 && !selectedNotebook.get(0).text(0).equalsIgnoreCase("All Notebooks")) {
4314                 QTreeWidgetItem currentSelectedNotebook = selectedNotebook.get(0);
4315                 notebook = currentSelectedNotebook.text(2);
4316         } else {
4317                 boolean found = false;
4318                 List<Notebook> goodNotebooks = new ArrayList<Notebook>();
4319                 for (int i=0; i<listManager.getNotebookIndex().size(); i++) {
4320                         boolean match = false;
4321                         for (int j=0; j<listManager.getArchiveNotebookIndex().size(); j++) {
4322                                 if (listManager.getArchiveNotebookIndex().get(j).getGuid().equals(listManager.getNotebookIndex().get(i).getGuid())) {
4323                                         match = true;
4324                                         j = listManager.getArchiveNotebookIndex().size();
4325                                 }
4326                         }
4327                         if (!match)
4328                                 goodNotebooks.add(listManager.getNotebookIndex().get(i).deepCopy());
4329                 }
4330                 // Now we have a list of good notebooks, so we can look for the default
4331                 found = false;
4332                 for (int i=0; i<goodNotebooks.size(); i++) {
4333                         if (goodNotebooks.get(i).isDefaultNotebook()) {
4334                                 notebook = goodNotebooks.get(i).getGuid();
4335                                 found = true;
4336                                 i = goodNotebooks.size();
4337                         }
4338                 }
4339
4340                 if (goodNotebooks.size() > 0 && !found)
4341                         notebook = goodNotebooks.get(0).getGuid();
4342
4343                 if (notebook==null)
4344                         notebook = listManager.getNotebookIndex().get(0).getGuid();
4345         }
4346
4347         Note newNote = new Note();
4348         newNote.setUpdateSequenceNum(0);
4349         newNote.setGuid(randint);
4350         newNote.setNotebookGuid(notebook);
4351         newNote.setTitle("");
4352         newNote.setContent(noteString.toString());
4353         newNote.setDeleted(0);
4354         newNote.setCreated(System.currentTimeMillis());
4355         newNote.setUpdated(System.currentTimeMillis());
4356         newNote.setActive(true);
4357         NoteAttributes na = new NoteAttributes();
4358         na.setLatitude(0.0);
4359         na.setLongitude(0.0);
4360         na.setAltitude(0.0);
4361         newNote.setAttributes(new NoteAttributes());
4362                 newNote.setTagGuids(new ArrayList<String>());
4363                 newNote.setTagNames(new ArrayList<String>());
4364
4365         // If new notes are to be created based upon the selected tags, then we need to assign the tags
4366         if (Global.newNoteWithSelectedTags()) {
4367                 List<QTreeWidgetItem> selections = tagTree.selectedItems();
4368                 QTreeWidgetItem currentSelection;
4369                 for (int i=0; i<selections.size(); i++) {
4370                         currentSelection = selections.get(i);
4371                         newNote.getTagGuids().add(currentSelection.text(2));
4372                         newNote.getTagNames().add(currentSelection.text(0));
4373                 }
4374         }
4375
4376         conn.getNoteTable().addNote(newNote, true);
4377         listManager.getUnsynchronizedNotes().add(newNote.getGuid());
4378         listManager.addNote(newNote);
4379 //      noteTableView.insertRow(newNote, true, -1);
4380
4381         currentNote = newNote;
4382         currentNoteGuid = currentNote.getGuid();
4383         refreshEvernoteNote(true);
4384         listManager.countNotebookResults(listManager.getNoteIndex());
4385         browserWindow.titleLabel.setFocus();
4386         browserWindow.titleLabel.selectAll();
4387 //      notebookTree.updateCounts(listManager.getNotebookIndex(), listManager.getNotebookCounter());
4388
4389         // If the window is hidden, then we want to popup this in an external window &
4390         if (!isVisible())
4391                 listDoubleClick();
4392         logger.log(logger.HIGH, "Leaving NeverNote.addNote");
4393     }
4394     // Restore a note from the trash;
4395     @SuppressWarnings("unused")
4396         private void restoreNote() {
4397         waitCursor(true);
4398                 if (selectedNoteGUIDs.size() == 0 && !currentNoteGuid.equals(""))
4399                         selectedNoteGUIDs.add(currentNoteGuid);
4400                 for (int i=0; i<selectedNoteGUIDs.size(); i++) {
4401                         listManager.restoreNote(selectedNoteGUIDs.get(i));
4402                 }
4403         currentNoteGuid = "";
4404         listManager.loadNotesIndex();
4405         noteIndexUpdated(false);
4406         waitCursor(false);
4407     }
4408     // Search a note for specific txt
4409     @SuppressWarnings("unused")
4410         private void findText() {
4411         find.show();
4412         find.setFocusOnTextField();
4413     }
4414     @SuppressWarnings("unused")
4415         private void doFindText() {
4416         browserWindow.getBrowser().page().findText(find.getText(), find.getFlags());
4417         find.setFocus();
4418     }
4419     @SuppressWarnings("unused")
4420         private void updateNoteTitle(String guid, String title) {
4421         listManager.setNoteSynchronized(guid, false);
4422     }
4423     // Signal received that note content has changed.  Normally we just need the guid to remove
4424     // it from the cache.
4425     @SuppressWarnings("unused")
4426         private void invalidateNoteCache(String guid, String content) {
4427         String v = noteCache.remove(guid);
4428 //              if (guid.equals(currentNoteGuid) && !noteDirty)
4429                         refreshEvernoteNote(true);
4430     }
4431     // Signal received that a note guid has changed
4432     @SuppressWarnings("unused")
4433         private void noteGuidChanged(String oldGuid, String newGuid) {
4434         if (noteCache.containsKey(oldGuid)) {
4435                 if (!oldGuid.equals(currentNoteGuid)) {
4436                         String cache = noteCache.get(oldGuid);
4437                         noteCache.put(newGuid, cache);
4438                         noteCache.remove(oldGuid);
4439                 } else {
4440                         noteCache.remove(oldGuid);
4441                         noteCache.put(newGuid, browserWindow.getContent());
4442                 }
4443         }
4444
4445         listManager.updateNoteGuid(oldGuid, newGuid, false);
4446         if (currentNoteGuid.equals(oldGuid)) {
4447                 if (currentNote != null)
4448                         currentNote.setGuid(newGuid);
4449                 currentNoteGuid = newGuid;
4450         }
4451
4452         if (externalWindows.containsKey(oldGuid)) {
4453                         ExternalBrowse b = externalWindows.get(oldGuid);
4454                         externalWindows.remove(oldGuid);
4455                         b.getBrowserWindow().getNote().setGuid(newGuid);
4456                         externalWindows.put(newGuid, b);
4457                 }
4458
4459         for (int i=0; i<listManager.getNoteIndex().size(); i++) {
4460                 if (listManager.getNoteIndex().get(i).getGuid().equals(newGuid)) {
4461                         noteTableView.proxyModel.addGuid(newGuid);
4462                         i=listManager.getNoteIndex().size();
4463                 }
4464         }
4465
4466         if (listManager.getNoteTableModel().titleColors.containsKey(oldGuid)) {
4467                 int color = listManager.getNoteTableModel().titleColors.get(oldGuid);
4468                 listManager.getNoteTableModel().titleColors.put(newGuid, color);
4469                 listManager.getNoteTableModel().titleColors.remove(oldGuid);
4470         }
4471
4472     }
4473     // Toggle the note editor button bar
4474     private void toggleEditorButtonBar() {
4475         if (browserWindow.buttonsVisible) {
4476                 browserWindow.hideButtons();
4477                 menuBar.showEditorBar.setChecked(browserWindow.buttonsVisible);
4478 //              Global.saveWindowVisible("editorButtonBar", browserWindow.buttonsVisible);
4479         } else {
4480                 browserWindow.buttonsVisible = true;
4481                 showEditorButtons(browserWindow);
4482         }
4483         Global.saveWindowVisible("editorButtonBar", browserWindow.buttonsVisible);
4484     }
4485     // Show editor buttons
4486     private void showEditorButtons(BrowserWindow browser) {
4487                 browser.buttonLayout.setVisible(true);
4488                 browser.undoAction.setVisible(false);
4489
4490                 browser.undoButton.setVisible(false);
4491
4492                 browser.undoAction.setVisible(Global.isEditorButtonVisible("undo"));
4493                 browser.redoAction.setVisible(Global.isEditorButtonVisible("redo"));
4494                 browser.cutAction.setVisible(Global.isEditorButtonVisible("cut"));
4495                 browser.copyAction.setVisible(Global.isEditorButtonVisible("copy"));
4496                 browser.pasteAction.setVisible(Global.isEditorButtonVisible("paste"));
4497                 browser.strikethroughAction.setVisible(Global.isEditorButtonVisible("strikethrough"));
4498                 browser.underlineAction.setVisible(Global.isEditorButtonVisible("underline"));
4499                 browser.boldAction.setVisible(Global.isEditorButtonVisible("bold"));
4500                 browser.italicAction.setVisible(Global.isEditorButtonVisible("italic"));
4501                 browser.hlineAction.setVisible(Global.isEditorButtonVisible("hline"));
4502                 browser.indentAction.setVisible(Global.isEditorButtonVisible("indent"));
4503                 browser.outdentAction.setVisible(Global.isEditorButtonVisible("outdent"));
4504                 browser.bulletListAction.setVisible(Global.isEditorButtonVisible("bulletList"));
4505                 browser.numberListAction.setVisible(Global.isEditorButtonVisible("numberList"));
4506                 browser.fontListAction.setVisible(Global.isEditorButtonVisible("font"));
4507                 browser.fontSizeAction.setVisible(Global.isEditorButtonVisible("fontSize"));
4508                 browser.fontColorAction.setVisible(Global.isEditorButtonVisible("fontColor"));
4509                 browser.fontHilightAction.setVisible(Global.isEditorButtonVisible("fontHilight"));
4510                 browser.leftAlignAction.setVisible(Global.isEditorButtonVisible("alignLeft"));
4511                 browser.centerAlignAction.setVisible(Global.isEditorButtonVisible("alignCenter"));
4512                 browser.rightAlignAction.setVisible(Global.isEditorButtonVisible("alignRight"));
4513                 browser.spellCheckAction.setVisible(Global.isEditorButtonVisible("spellCheck"));
4514                 browser.todoAction.setVisible(Global.isEditorButtonVisible("todo"));
4515     }
4516     private void duplicateNote(String guid) {
4517
4518                 Note oldNote = conn.getNoteTable().getNote(guid, true, true, false, false, false);
4519                 List<Resource> resList = conn.getNoteTable().noteResourceTable.getNoteResources(guid, true);
4520                 oldNote.setContent(conn.getNoteTable().getNoteContentBinary(guid));
4521                 oldNote.setResources(resList);
4522                 duplicateNote(oldNote);
4523         }
4524         private void duplicateNote(Note oldNote) {
4525                 waitCursor(true);
4526                 // Now that we have a good notebook guid, we need to move the conflicting note
4527                 // to the local notebook
4528                 Calendar currentTime = new GregorianCalendar();
4529                 Long l = new Long(currentTime.getTimeInMillis());
4530                 String newGuid = new String(Long.toString(l));
4531
4532                 Note newNote = oldNote.deepCopy();
4533                 newNote.setUpdateSequenceNum(0);
4534                 newNote.setGuid(newGuid);
4535                 newNote.setDeleted(0);
4536                 newNote.setActive(true);
4537                 List<Resource> resList = oldNote.getResources();
4538                 if (resList == null)
4539                         resList = new ArrayList<Resource>();
4540                 long prevGuid = 0;
4541                 for (int i=0; i<resList.size(); i++) {
4542                         l = prevGuid;
4543                         while (l == prevGuid) {
4544                                 currentTime = new GregorianCalendar();
4545                                 l = new Long(currentTime.getTimeInMillis());
4546                         }
4547                         prevGuid = l;
4548                         String newResGuid = new String(Long.toString(l));
4549                         resList.get(i).setNoteGuid(newGuid);
4550                         resList.get(i).setGuid(newResGuid);
4551                         resList.get(i).setUpdateSequenceNum(0);
4552                         resList.get(i).setActive(true);
4553                         conn.getNoteTable().noteResourceTable.saveNoteResource(new Resource(resList.get(i).deepCopy()), true);
4554                 }
4555                 newNote.setResources(resList);
4556                 listManager.addNote(newNote);
4557                 conn.getNoteTable().addNote(newNote, true);
4558                 listManager.getUnsynchronizedNotes().add(newNote.getGuid());
4559                 noteTableView.insertRow(newNote, true, -1);
4560                 listManager.countNotebookResults(listManager.getNoteIndex());
4561                 waitCursor(false);
4562         }
4563         // View all notes
4564         @SuppressWarnings("unused")
4565         private void allNotes() {
4566                 clearAttributeFilter();
4567                 clearNotebookFilter();
4568                 clearSavedSearchFilter();
4569                 clearTrashFilter();
4570                 clearTagFilter();
4571                 searchField.clear();
4572                 if (Global.mimicEvernoteInterface) {
4573                         notebookTree.selectGuid("");
4574                 }
4575                 notebookTreeSelection();
4576         }
4577         // Merge notes
4578         @SuppressWarnings("unused")
4579         private void mergeNotes() {
4580                 logger.log(logger.HIGH, "Merging notes");
4581                 waitCursor(true);
4582                 saveNote();
4583                 String masterGuid = null;
4584                 List<String> sources = new ArrayList<String>();
4585                 QModelIndex index;
4586                 for (int i=0; i<noteTableView.selectionModel().selectedRows().size(); i++) {
4587                         int r = noteTableView.selectionModel().selectedRows().get(i).row();
4588                         index = noteTableView.proxyModel.index(r, Global.noteTableGuidPosition);
4589                         SortedMap<Integer, Object> ix = noteTableView.proxyModel.itemData(index);
4590                 if (i == 0)
4591                         masterGuid = (String)ix.values().toArray()[0];
4592                 else
4593                         sources.add((String)ix.values().toArray()[0]);
4594                 }
4595
4596                 logger.log(logger.EXTREME, "Master guid=" +masterGuid);
4597                 logger.log(logger.EXTREME, "Children count: "+sources.size());
4598                 mergeNoteContents(masterGuid, sources);
4599                 currentNoteGuid = masterGuid;
4600                 noteIndexUpdated(false);
4601                 refreshEvernoteNote(true);
4602                 waitCursor(false);
4603         }
4604         private void mergeNoteContents(String targetGuid, List<String> sources) {
4605                 Note target = conn.getNoteTable().getNote(targetGuid, true, false, false, false, false);
4606                 String newContent = target.getContent();
4607                 newContent = newContent.replace("</en-note>", "<br></br>");
4608
4609                 for (int i=0; i<sources.size(); i++) {
4610                         Note source = conn.getNoteTable().getNote(sources.get(i), true, true, false, false, false);
4611                         if (source.isSetTitle()) {
4612                                 newContent = newContent +("<table bgcolor=\"lightgrey\"><tr><td><font size=\"6\"><b>" +source.getTitle() +"</b></font></td></tr></table>");
4613                         }
4614                         String sourceContent = source.getContent();
4615                         logger.log(logger.EXTREME, "Merging contents into note");
4616                         logger.log(logger.EXTREME, sourceContent);
4617                         logger.log(logger.EXTREME, "End of content");
4618                         int startOfNote = sourceContent.indexOf("<en-note>");
4619                         sourceContent = sourceContent.substring(startOfNote+9);
4620                         int endOfNote = sourceContent.indexOf("</en-note>");
4621                         sourceContent = sourceContent.substring(0,endOfNote);
4622                         newContent = newContent + sourceContent;
4623                         logger.log(logger.EXTREME, "New note content");
4624                         logger.log(logger.EXTREME, newContent);
4625                         logger.log(logger.EXTREME, "End of content");
4626                         for (int j=0; j<source.getResourcesSize(); j++) {
4627                                 logger.log(logger.EXTREME, "Reassigning resource: "+source.getResources().get(j).getGuid());
4628                                 Resource r = source.getResources().get(j);
4629                                 Resource newRes = conn.getNoteTable().noteResourceTable.getNoteResource(r.getGuid(), true);
4630
4631                                 Calendar currentTime = new GregorianCalendar();
4632                                 Long l = new Long(currentTime.getTimeInMillis());
4633
4634                                 long prevGuid = 0;
4635                                 l = prevGuid;
4636                                 while (l == prevGuid) {
4637                                         currentTime = new GregorianCalendar();
4638                                         l = new Long(currentTime.getTimeInMillis());
4639                                 }
4640                                 String newResGuid = new String(Long.toString(l));
4641                                 newRes.setNoteGuid(targetGuid);
4642                                 newRes.setGuid(newResGuid);
4643                                 newRes.setUpdateSequenceNum(0);
4644                                 newRes.setActive(true);
4645                                 conn.getNoteTable().noteResourceTable.saveNoteResource(newRes, true);
4646                         }
4647                 }
4648                 logger.log(logger.EXTREME, "Updating note");
4649                 conn.getNoteTable().updateNoteContent(targetGuid, newContent +"</en-note>");
4650                 for (int i=0; i<sources.size(); i++) {
4651                         logger.log(logger.EXTREME, "Deleting note " +sources.get(i));
4652                         listManager.deleteNote(sources.get(i));
4653                 }
4654                 logger.log(logger.EXTREME, "Exiting merge note");
4655         }
4656         // A resource within a note has had a guid change
4657         @SuppressWarnings("unused")
4658         private void noteResourceGuidChanged(String noteGuid, String oldGuid, String newGuid) {
4659                 if (!oldGuid.equals(newGuid))
4660                         Global.resourceMap.put(oldGuid, newGuid);
4661         }
4662         // View a thumbnail of the note
4663         public void thumbnailView() {
4664
4665                 String thumbnailName = Global.getFileManager().getResDirPath("thumbnail-" + currentNoteGuid + ".png");
4666                 QFile thumbnail = new QFile(thumbnailName);
4667                 if (!thumbnail.exists()) {
4668
4669                         QImage img = new QImage();
4670                         img.loadFromData(conn.getNoteTable().getThumbnail(currentNoteGuid));
4671                         thumbnailViewer.setThumbnail(img);
4672                 } else
4673                         thumbnailViewer.setThumbnail(thumbnailName);
4674                 if (!thumbnailViewer.isVisible())
4675                         thumbnailViewer.showFullScreen();
4676         }
4677         // An error happened while saving a note.  Inform the user
4678         @SuppressWarnings("unused")
4679         private void saveRunnerError(String guid, String msg) {
4680                 if (msg == null) {
4681                         String title = "*Unknown*";
4682                         for (int i=0; i<listManager.getMasterNoteIndex().size(); i++) {
4683                                 if (listManager.getMasterNoteIndex().get(i).getGuid().equals(guid)) {
4684                                         title = listManager.getMasterNoteIndex().get(i).getTitle();
4685                                         i=listManager.getMasterNoteIndex().size();
4686                                 }
4687                         }
4688                         msg = "An error has happened while saving the note \"" +title+
4689                         "\".\n\nThis is probably due to a document that is too complex for Nevernote to process.  "+
4690                         "As a result, changes to the note may not be saved properly in the database."+
4691                         "\n\nA cached copy is being preserved so you can recover any data, but data may" +
4692                         "\nbe lost.  Please review the note to recover any critical data before restarting.";
4693
4694                         QMessageBox.information(this, tr("Error Saving Note"), tr(msg));
4695                 }
4696         }
4697         private void thumbnailHTMLReady(String guid, QByteArray html, Integer zoom) {
4698                 logger.log(logger.HIGH, "Entering thumnailHTMLReady()");
4699                 logger.log(logger.HIGH, "Thumbnail ready for " +guid);
4700                 // Find an idle preview object
4701                 for (int i=0; i<thumbGenerators.size(); i++) {
4702                         if (thumbGenerators.get(i).mutex.tryLock()) {
4703                                 logger.log(logger.EXTREME, "Idle generator found - loading thumbnail for " +guid);
4704                                 thumbGenerators.get(i).loadContent(guid, html, zoom);
4705                                 return;
4706                         }
4707                 }
4708                 if (thumbGenerators.size() >= 1) {
4709                         logger.log(logger.EXTREME, "No available thumbnail generators.  Aborting " +guid);
4710                         return;
4711                 }
4712
4713                 logger.log(logger.EXTREME, "Creating new thumbnail generator " +guid);
4714                 Thumbnailer preview = new Thumbnailer(logger, conn, listManager, thumbnailRunner);
4715                 thumbGenerators.add(preview);
4716
4717                 if (preview.mutex.tryLock()) {
4718                         logger.log(logger.EXTREME, "Loading thumbnail for  " +guid);
4719                         preview.loadContent(guid, html, zoom);
4720                 }
4721                 logger.log(logger.HIGH, "Exiting thumnailHTMLReady()");
4722         }
4723
4724
4725
4726         //**********************************************************
4727     //**********************************************************
4728     //* Online user actions
4729     //**********************************************************
4730     //**********************************************************
4731     private void setupOnlineMenu() {
4732         if (!Global.isConnected) {
4733                 menuBar.noteOnlineHistoryAction.setEnabled(false);
4734                 menuBar.selectiveSyncAction.setEnabled(false);
4735                 return;
4736         } else {
4737                 menuBar.noteOnlineHistoryAction.setEnabled(true);
4738                 menuBar.selectiveSyncAction.setEnabled(true);
4739         }
4740     }
4741     @SuppressWarnings("unused")
4742         private void viewNoteHistory() {
4743         if (currentNoteGuid == null || currentNoteGuid.equals(""))
4744                 return;
4745         if (currentNote.getUpdateSequenceNum() == 0) {
4746                 setMessage(tr("Note has never been synchronized."));
4747                         QMessageBox.information(this, tr("Error"), tr("This note has never been sent to Evernote, so there is no history."));
4748                         return;
4749         }
4750
4751         setMessage(tr("Getting Note History"));
4752         waitCursor(true);
4753         Note currentOnlineNote = null;
4754         versions = null;
4755         try {
4756                 if (Global.isPremium())
4757                         versions = syncRunner.noteStore.listNoteVersions(syncRunner.authToken, currentNoteGuid);
4758                 else
4759                         versions = new ArrayList<NoteVersionId>();
4760                 currentOnlineNote = syncRunner.noteStore.getNote(syncRunner.authToken, currentNoteGuid, true, true, false, false);
4761                 } catch (EDAMUserException e) {
4762                         setMessage("EDAMUserException: " +e.getMessage());
4763                         return;
4764                 } catch (EDAMSystemException e) {
4765                         setMessage("EDAMSystemException: " +e.getMessage());
4766                         return;
4767                 } catch (EDAMNotFoundException e) {
4768                         setMessage(tr("Note not found on server."));
4769                         QMessageBox.information(this, "Error", "This note could not be found on Evernote's servers.");
4770                         return;
4771                 } catch (TException e) {
4772                         setMessage("EDAMTransactionException: " +e.getMessage());
4773                         return;
4774                 }
4775
4776                 // If we've gotten this far, we have a good note.
4777                 if (historyWindow == null) {
4778                         historyWindow = new OnlineNoteHistory(logger, conn);
4779                         historyWindow.historyCombo.activated.connect(this, "reloadHistoryWindow(String)");
4780                         historyWindow.restoreAsNew.clicked.connect(this, "restoreHistoryNoteAsNew()");
4781                         historyWindow.restore.clicked.connect(this, "restoreHistoryNote()");
4782                 } else {
4783                         historyWindow.historyCombo.clear();
4784                 }
4785                 boolean isDirty = conn.getNoteTable().isNoteDirty(currentNoteGuid);
4786                 if (currentNote.getUpdateSequenceNum() != currentOnlineNote.getUpdateSequenceNum())
4787                         isDirty = true;
4788                 historyWindow.setCurrent(isDirty);
4789
4790                 loadHistoryWindowContent(currentOnlineNote);
4791                 historyWindow.load(versions);
4792                 setMessage(tr("History retrieved"));
4793                 waitCursor(false);
4794                 historyWindow.exec();
4795     }
4796     private Note reloadHistoryWindow(String selection) {
4797         waitCursor(true);
4798                 String fmt = Global.getDateFormat() + " " + Global.getTimeFormat();
4799                 String dateTimeFormat = new String(fmt);
4800                 SimpleDateFormat simple = new SimpleDateFormat(dateTimeFormat);
4801                 int index = -1;
4802                 int usn = 0;
4803
4804                 for (int i=0; i<versions.size(); i++) {
4805                         StringBuilder versionDate = new StringBuilder(simple.format(versions.get(i).getSaved()));
4806                         if (versionDate.toString().equals(selection))
4807                                 index = i;
4808                 }
4809
4810                 if (index > -1 || selection.indexOf("Current") > -1) {
4811                         Note historyNote = null;
4812                         try {
4813                                 if (index > -1) {
4814                                         usn = versions.get(index).getUpdateSequenceNum();
4815                                         historyNote = syncRunner.noteStore.getNoteVersion(syncRunner.authToken, currentNoteGuid, usn, true, true, true);
4816                                 } else
4817                                         historyNote = syncRunner.noteStore.getNote(syncRunner.authToken, currentNoteGuid, true,true,true,true);
4818                         } catch (EDAMUserException e) {
4819                                 setMessage("EDAMUserException: " +e.getMessage());
4820                                 waitCursor(false);
4821                                 return null;
4822                         } catch (EDAMSystemException e) {
4823                                 setMessage("EDAMSystemException: " +e.getMessage());
4824                                 waitCursor(false);
4825                                 return null;
4826                         } catch (EDAMNotFoundException e) {
4827                                 setMessage("EDAMNotFoundException: " +e.getMessage());
4828                                 waitCursor(false);
4829                                 return null;
4830                         } catch (TException e) {
4831                                 setMessage("EDAMTransactionException: " +e.getMessage());
4832                                 waitCursor(false);
4833                                 return null;
4834                         }
4835
4836                         waitCursor(false);
4837                         if (historyNote != null)
4838                                 historyWindow.setContent(historyNote);
4839                         return historyNote;
4840                 }
4841                 waitCursor(false);
4842                 return null;
4843     }
4844     private void loadHistoryWindowContent(Note note) {
4845         note.setUpdateSequenceNum(0);
4846                 historyWindow.setContent(note);
4847     }
4848     @SuppressWarnings("unused")
4849         private void restoreHistoryNoteAsNew() {
4850         setMessage(tr("Restoring as new note."));
4851         duplicateNote(reloadHistoryWindow(historyWindow.historyCombo.currentText()));
4852         setMessage(tr("Note has been restored as a new note."));
4853     }
4854     @SuppressWarnings("unused")
4855         private void restoreHistoryNote() {
4856         setMessage(tr("Restoring note."));
4857         Note n = reloadHistoryWindow(historyWindow.historyCombo.currentText());
4858         conn.getNoteTable().expungeNote(n.getGuid(), true, false);
4859         n.setActive(true);
4860         n.setDeleted(0);
4861                 for (int i=0; i<n.getResourcesSize(); i++) {
4862                         n.getResources().get(i).setActive(true);
4863                         conn.getNoteTable().noteResourceTable.saveNoteResource(n.getResources().get(i), true);
4864                 }
4865         listManager.addNote(n);
4866         conn.getNoteTable().addNote(n, true);
4867         refreshEvernoteNote(true);
4868         setMessage(tr("Note has been restored."));
4869     }
4870     @SuppressWarnings("unused")
4871         private void setupSelectiveSync() {
4872
4873         // Get a list of valid notebooks
4874         List<Notebook> notebooks = null;
4875         List<Tag> tags = null;
4876         try {
4877                         notebooks = syncRunner.noteStore.listNotebooks(syncRunner.authToken);
4878                         tags = syncRunner.noteStore.listTags(syncRunner.authToken);
4879                 } catch (EDAMUserException e) {
4880                         setMessage("EDAMUserException: " +e.getMessage());
4881                         return;
4882                 } catch (EDAMSystemException e) {
4883                         setMessage("EDAMSystemException: " +e.getMessage());
4884                         return;
4885                 } catch (TException e) {
4886                         setMessage("EDAMTransactionException: " +e.getMessage());
4887                         return;
4888                 }
4889
4890                 // Split up notebooks into synchronized & non-synchronized
4891         List<Notebook> ignoredBooks = new ArrayList<Notebook>();
4892         List<String> dbIgnoredNotebooks = conn.getSyncTable().getIgnoreRecords("NOTEBOOK");
4893
4894         for (int i=notebooks.size()-1; i>=0; i--) {
4895                 for (int j=0; j<dbIgnoredNotebooks.size(); j++) {
4896                         if (notebooks.get(i).getGuid().equalsIgnoreCase(dbIgnoredNotebooks.get(j))) {
4897                                 ignoredBooks.add(notebooks.get(i));
4898                                 j=dbIgnoredNotebooks.size();
4899                         }
4900                 }
4901         }
4902
4903         // split up tags into synchronized & non-synchronized
4904         List<Tag> ignoredTags = new ArrayList<Tag>();
4905         List<String> dbIgnoredTags = conn.getSyncTable().getIgnoreRecords("TAG");
4906
4907         for (int i=tags.size()-1; i>=0; i--) {
4908                 for (int j=0; j<dbIgnoredTags.size(); j++) {
4909                         if (tags.get(i).getGuid().equalsIgnoreCase(dbIgnoredTags.get(j))) {
4910                                 ignoredTags.add(tags.get(i));
4911                                 j=dbIgnoredTags.size();
4912                         }
4913                 }
4914         }
4915
4916                 IgnoreSync ignore = new IgnoreSync(notebooks, ignoredBooks, tags, ignoredTags);
4917                 ignore.exec();
4918                 if (!ignore.okClicked())
4919                         return;
4920
4921                 waitCursor(true);
4922
4923                 // Clear out old notebooks & add  the new ones
4924                 List<String> oldIgnoreNotebooks = conn.getSyncTable().getIgnoreRecords("NOTEBOOK");
4925                 for (int i=0; i<oldIgnoreNotebooks.size(); i++) {
4926                         conn.getSyncTable().deleteRecord("IGNORENOTEBOOK-"+oldIgnoreNotebooks.get(i));
4927                 }
4928
4929                 List<String> newNotebooks = new ArrayList<String>();
4930                 for (int i=ignore.getIgnoredBookList().count()-1; i>=0; i--) {
4931                         String text = ignore.getIgnoredBookList().takeItem(i).text();
4932                         for (int j=0; j<notebooks.size(); j++) {
4933                                 if (notebooks.get(j).getName().equalsIgnoreCase(text)) {
4934                                         Notebook n = notebooks.get(j);
4935                                         conn.getSyncTable().addRecord("IGNORENOTEBOOK-"+n.getGuid(), n.getGuid());
4936                                         j=notebooks.size();
4937                                         newNotebooks.add(n.getGuid());
4938                                 }
4939                         }
4940                 }
4941
4942                 // Clear out old tags & add new ones
4943                 List<String> oldIgnoreTags = conn.getSyncTable().getIgnoreRecords("TAG");
4944                 for (int i=0; i<oldIgnoreTags.size(); i++) {
4945                         conn.getSyncTable().deleteRecord("IGNORETAG-"+oldIgnoreTags.get(i));
4946                 }
4947
4948                 List<String> newTags = new ArrayList<String>();
4949                 for (int i=ignore.getIgnoredTagList().count()-1; i>=0; i--) {
4950                         String text = ignore.getIgnoredTagList().takeItem(i).text();
4951                         for (int j=0; j<tags.size(); j++) {
4952                                 if (tags.get(j).getName().equalsIgnoreCase(text)) {
4953                                         Tag t = tags.get(j);
4954                                         conn.getSyncTable().addRecord("IGNORETAG-"+t.getGuid(), t.getGuid());
4955                                         newTags.add(t.getGuid());
4956                                         j=tags.size();
4957                                 }
4958                         }
4959                 }
4960
4961                 conn.getNoteTable().expungeIgnoreSynchronizedNotes(newNotebooks, newTags);
4962                 waitCursor(false);
4963                 refreshLists();
4964     }
4965
4966
4967         //**********************************************************
4968         //**********************************************************
4969         //* XML Modifying methods
4970         //**********************************************************
4971         //**********************************************************
4972         // An error has happended fetching a resource.  let the user know
4973         private void resourceErrorMessage() {
4974                 if (inkNote)
4975                         return;
4976                 QMessageBox.information(this, tr("DOUGH!!!"), tr("Well, this is embarrassing."+
4977                 "\n\nSome attachments or images for this note appear to be missing from my database.\n"+
4978                 "In a perfect world this wouldn't happen, but it has.\n" +
4979                 "It is embarasing when a program like me, designed to save all your\n"+
4980                 "precious data, has a problem finding data.\n\n" +
4981                 "I guess life isn't fair, but I'll survive.  Somehow...\n\n" +
4982                 "In the mean time, I'm not going to let you make changes to this note.\n" +
4983                 "Don't get angry.  I'm doing it to prevent you from messing up\n"+
4984                 "this note on the Evernote servers.  Sorry."+
4985                 "\n\nP.S. You might want to re-synchronize to see if it corrects this problem.\nWho knows, you might get lucky."));
4986                 inkNote = true;
4987                 browserWindow.setReadOnly(true);
4988         }
4989
4990
4991
4992
4993         //**********************************************************
4994         //**********************************************************
4995         //* Timer functions
4996         //**********************************************************
4997         //**********************************************************
4998         // We should now do a sync with Evernote
4999         private void syncTimer() {
5000                 logger.log(logger.EXTREME, "Entering NeverNote.syncTimer()");
5001                 syncRunner.syncNeeded = true;
5002                 syncRunner.disableUploads = Global.disableUploads;
5003                 syncStart();
5004                 logger.log(logger.EXTREME, "Leaving NeverNote.syncTimer()");
5005         }
5006         private void syncStart() {
5007                 logger.log(logger.EXTREME, "Entering NeverNote.syncStart()");
5008                 saveNote();
5009                 if (!syncRunning && Global.isConnected) {
5010                         syncRunner.setConnected(true);
5011                         syncRunner.setKeepRunning(Global.keepRunning);
5012                         syncRunner.syncDeletedContent = Global.synchronizeDeletedContent();
5013
5014                         if (syncThreadsReady > 0) {
5015                                 indexRunner.interrupt = true;
5016                                 saveNoteIndexWidth();
5017                                 saveNoteColumnPositions();
5018                                 if (syncRunner.addWork("SYNC")) {
5019                                         syncRunning = true;
5020                                         syncRunner.syncNeeded = true;
5021                                         syncThreadsReady--;
5022                                 }
5023                         }
5024                 }
5025                 logger.log(logger.EXTREME, "Leaving NeverNote.syncStart");
5026         }
5027         @SuppressWarnings("unused")
5028         private void syncThreadComplete(Boolean refreshNeeded) {
5029                 setMessage(tr("Finalizing Synchronization"));
5030                 syncThreadsReady++;
5031                 syncRunning = false;
5032                 syncRunner.syncNeeded = false;
5033                 synchronizeAnimationTimer.stop();
5034                 synchronizeButton.setIcon(new QIcon(iconPath+"synchronize.png"));
5035                 saveNote();
5036                 if (currentNote == null) {
5037                         currentNote = conn.getNoteTable().getNote(currentNoteGuid, false, false, false, false, true);
5038                 }
5039                 listManager.setUnsynchronizedNotes(conn.getNoteTable().getUnsynchronizedGUIDs());
5040                 noteIndexUpdated(false);
5041                 noteTableView.selectionModel().blockSignals(true);
5042                 scrollToGuid(currentNoteGuid);
5043                 noteTableView.selectionModel().blockSignals(false);
5044                 refreshEvernoteNote(false);
5045                 scrollToGuid(currentNoteGuid);
5046                 waitCursor(false);
5047                 if (!syncRunner.error)
5048                         setMessage(tr("Synchronization Complete"));
5049                 else
5050                         setMessage(tr("Synchronization completed with errors.  Please check the log for details."));
5051                 logger.log(logger.MEDIUM, "Sync complete.");
5052         }
5053         public void saveUploadAmount(long t) {
5054                 Global.saveUploadAmount(t);
5055         }
5056         public void saveUserInformation(User user) {
5057                 Global.saveUserInformation(user);
5058         }
5059         public void saveEvernoteUpdateCount(int i) {
5060                 Global.saveEvernoteUpdateCount(i);
5061         }
5062         public void refreshLists() {
5063                 logger.log(logger.EXTREME, "Entering NeverNote.refreshLists");
5064                 updateQuotaBar();
5065                 listManager.refreshLists(currentNote, noteDirty, browserWindow.getContent());
5066                 tagIndexUpdated(true);
5067                 notebookIndexUpdated();
5068                 savedSearchIndexUpdated();
5069                 listManager.loadNotesIndex();
5070
5071                 noteTableView.selectionModel().blockSignals(true);
5072         noteIndexUpdated(true);
5073                 noteTableView.selectionModel().blockSignals(false);
5074                 logger.log(logger.EXTREME, "Leaving NeverNote.refreshLists");
5075         }
5076
5077
5078         @SuppressWarnings("unused")
5079         private void authTimer() {
5080         Calendar cal = Calendar.getInstance();
5081
5082         // If we are not connected let's get out of here
5083         if (!Global.isConnected)
5084                 return;
5085
5086                 // If this is the first time through, then we need to set this
5087  //             if (syncRunner.authRefreshTime == 0 || cal.getTimeInMillis() > syncRunner.authRefreshTime)
5088 //                      syncRunner.authRefreshTime = cal.getTimeInMillis();
5089
5090 //              long now = new Date().getTime();
5091 //              if (now > Global.authRefreshTime && Global.isConnected) {
5092                         syncRunner.authRefreshNeeded = true;
5093                         syncStart();
5094 //              }
5095         }
5096         @SuppressWarnings("unused")
5097         private void authRefreshComplete(boolean goodSync) {
5098                 logger.log(logger.EXTREME, "Entering NeverNote.authRefreshComplete");
5099                 Global.isConnected = syncRunner.isConnected;
5100                 if (goodSync) {
5101 //                      authTimer.start((int)syncRunner.authTimeRemaining/4);
5102                         authTimer.start(1000*60*15);
5103                         logger.log(logger.LOW, "Authentication token has been renewed");
5104 //                      setMessage("Authentication token has been renewed.");
5105                 } else {
5106                         authTimer.start(1000*60*5);
5107                         logger.log(logger.LOW, "Authentication token renew has failed - retry in 5 minutes.");
5108 //                      setMessage("Authentication token renew has failed - retry in 5 minutes.");
5109                 }
5110                 logger.log(logger.EXTREME, "Leaving NeverNote.authRefreshComplete");
5111         }
5112
5113
5114         @SuppressWarnings("unused")
5115         private synchronized void indexTimer() {
5116                 logger.log(logger.EXTREME, "Index timer activated.  Sync running="+syncRunning);
5117                 if (syncRunning)
5118                         return;
5119                 if (!indexDisabled && indexRunner.idle) {
5120                         indexRunner.addWork("SCAN");
5121                 }
5122                 logger.log(logger.EXTREME, "Leaving neverNote index timer");
5123         }
5124
5125         @SuppressWarnings("unused")
5126         private void indexStarted() {
5127                 setMessage(tr("Indexing notes"));
5128         }
5129         @SuppressWarnings("unused")
5130         private void indexComplete() {
5131                 setMessage(tr("Index complete"));
5132         }
5133         @SuppressWarnings("unused")
5134         private synchronized void toggleNoteIndexing() {
5135                 logger.log(logger.HIGH, "Entering NeverNote.toggleIndexing");
5136                 indexDisabled = !indexDisabled;
5137                 if (!indexDisabled)
5138                         setMessage(tr("Indexing is now enabled."));
5139                 else
5140                         setMessage(tr("Indexing is now disabled."));
5141                 menuBar.disableIndexing.setChecked(indexDisabled);
5142         logger.log(logger.HIGH, "Leaving NeverNote.toggleIndexing");
5143     }
5144
5145         @SuppressWarnings("unused")
5146         private void threadMonitorCheck() {
5147                 int MAX=3;
5148
5149
5150                 boolean alive;
5151                 alive = listManager.threadCheck(Global.tagCounterThreadId);
5152                 if (!alive) {
5153                         tagDeadCount++;
5154                         if (tagDeadCount > MAX)
5155                                 QMessageBox.information(this, tr("A thread his died."), tr("It appears as the tag counter thread has died.  I recommend "+
5156                                 "checking stopping NeverNote, saving the logs for later viewing, and restarting.  Sorry."));
5157                 } else
5158                         tagDeadCount=0;
5159
5160                 alive = listManager.threadCheck(Global.notebookCounterThreadId);
5161                 if (!alive) {
5162                         notebookThreadDeadCount++;
5163                         QMessageBox.information(this, tr("A thread his died."), tr("It appears as the notebook counter thread has died.  I recommend "+
5164                         "checking stopping NeverNote, saving the logs for later viewing, and restarting.  Sorry."));
5165                 } else
5166                         notebookThreadDeadCount=0;
5167
5168                 alive = listManager.threadCheck(Global.trashCounterThreadId);
5169                 if (!alive) {
5170                         trashDeadCount++;
5171                         QMessageBox.information(this, tr("A thread his died."), ("It appears as the trash counter thread has died.  I recommend "+
5172                         "checking stopping NeverNote, saving the logs for later viewing, and restarting.  Sorry."));
5173                 } else
5174                         trashDeadCount = 0;
5175
5176                 alive = listManager.threadCheck(Global.saveThreadId);
5177                 if (!alive) {
5178                         saveThreadDeadCount++;
5179                         QMessageBox.information(this, tr("A thread his died."), tr("It appears as the note saver thread has died.  I recommend "+
5180                         "checking stopping NeverNote, saving the logs for later viewing, and restarting.  Sorry."));
5181                 } else
5182                         saveThreadDeadCount=0;
5183
5184                 if (!syncThread.isAlive()) {
5185                         syncThreadDeadCount++;
5186                         QMessageBox.information(this, tr("A thread his died."), tr("It appears as the synchronization thread has died.  I recommend "+
5187                         "checking stopping NeverNote, saving the logs for later viewing, and restarting.  Sorry."));
5188                 } else
5189                         syncThreadDeadCount=0;
5190
5191                 if (!indexThread.isAlive()) {
5192                         indexThreadDeadCount++;
5193                         QMessageBox.information(this, tr("A thread his died."), tr("It appears as the index thread has died.  I recommend "+
5194                         "checking stopping NeverNote, saving the logs for later viewing, and restarting.  Sorry."));
5195                 } else
5196                         indexThreadDeadCount=0;
5197
5198
5199         }
5200
5201         private void thumbnailTimer() {
5202                 if (Global.enableThumbnails() && conn.getNoteTable().getThumbnailNeededCount() > 1) {
5203                         thumbnailTimer.setInterval(10*1000);
5204                         thumbnailRunner.addWork("SCAN");
5205                 } else {
5206                         thumbnailTimer.setInterval(60*1000);
5207                 }
5208         }
5209
5210         //**************************************************
5211         //* Backup & Restore
5212         //**************************************************
5213         @SuppressWarnings("unused")
5214         private void databaseBackup() {
5215                 QFileDialog fd = new QFileDialog(this);
5216                 fd.setFileMode(FileMode.AnyFile);
5217                 fd.setConfirmOverwrite(true);
5218                 fd.setWindowTitle(tr("Backup Database"));
5219                 fd.setFilter(tr("NeverNote Export (*.nnex);;All Files (*.*)"));
5220                 fd.setAcceptMode(AcceptMode.AcceptSave);
5221                 fd.setDirectory(System.getProperty("user.home"));
5222                 if (fd.exec() == 0 || fd.selectedFiles().size() == 0) {
5223                         return;
5224                 }
5225
5226
5227         waitCursor(true);
5228         setMessage(tr("Backing up database"));
5229         saveNote();
5230 //      conn.backupDatabase(Global.getUpdateSequenceNumber(), Global.getSequenceDate());
5231
5232         ExportData noteWriter = new ExportData(conn, true);
5233         String fileName = fd.selectedFiles().get(0);
5234
5235         if (!fileName.endsWith(".nnex"))
5236                 fileName = fileName +".nnex";
5237         noteWriter.exportData(fileName);
5238         setMessage(tr("Database backup completed."));
5239
5240
5241         waitCursor(false);
5242         }
5243         @SuppressWarnings("unused")
5244         private void databaseRestore() {
5245                 if (QMessageBox.question(this, tr("Confirmation"),
5246                                 tr("This is used to restore a database from backups.\n" +
5247                                 "It is HIGHLY recommened that this only be used to populate\n" +
5248                                 "an empty database.  Restoring into a database that\n already has data" +
5249                                 " can cause problems.\n\nAre you sure you want to continue?"),
5250                                 QMessageBox.StandardButton.Yes,
5251                                 QMessageBox.StandardButton.No)==StandardButton.No.value()) {
5252                                         return;
5253                                 }
5254
5255
5256                 QFileDialog fd = new QFileDialog(this);
5257                 fd.setFileMode(FileMode.ExistingFile);
5258                 fd.setConfirmOverwrite(true);
5259                 fd.setWindowTitle(tr("Restore Database"));
5260                 fd.setFilter(tr("NeverNote Export (*.nnex);;All Files (*.*)"));
5261                 fd.setAcceptMode(AcceptMode.AcceptOpen);
5262                 fd.setDirectory(System.getProperty("user.home"));
5263                 if (fd.exec() == 0 || fd.selectedFiles().size() == 0) {
5264                         return;
5265                 }
5266
5267
5268                 waitCursor(true);
5269                 setMessage(tr("Restoring database"));
5270         ImportData noteReader = new ImportData(conn, true);
5271         noteReader.importData(fd.selectedFiles().get(0));
5272
5273         if (noteReader.lastError != 0) {
5274                 setMessage(noteReader.getErrorMessage());
5275                 logger.log(logger.LOW, "Restore problem: " +noteReader.lastError);
5276                 waitCursor(false);
5277                 return;
5278         }
5279
5280         listManager.loadNoteTitleColors();
5281         refreshLists();
5282         refreshEvernoteNote(true);
5283         setMessage(tr("Database has been restored."));
5284         waitCursor(false);
5285         }
5286         @SuppressWarnings("unused")
5287         private void exportNotes() {
5288                 QFileDialog fd = new QFileDialog(this);
5289                 fd.setFileMode(FileMode.AnyFile);
5290                 fd.setConfirmOverwrite(true);
5291                 fd.setWindowTitle(tr("Backup Database"));
5292                 fd.setFilter(tr("NeverNote Export (*.nnex);;All Files (*.*)"));
5293                 fd.setAcceptMode(AcceptMode.AcceptSave);
5294                 fd.setDirectory(System.getProperty("user.home"));
5295                 if (fd.exec() == 0 || fd.selectedFiles().size() == 0) {
5296                         return;
5297                 }
5298
5299
5300         waitCursor(true);
5301         setMessage(tr("Exporting Notes"));
5302         saveNote();
5303
5304                 if (selectedNoteGUIDs.size() == 0 && !currentNoteGuid.equals(""))
5305                         selectedNoteGUIDs.add(currentNoteGuid);
5306
5307         ExportData noteWriter = new ExportData(conn, false, selectedNoteGUIDs);
5308         String fileName = fd.selectedFiles().get(0);
5309
5310         if (!fileName.endsWith(".nnex"))
5311                 fileName = fileName +".nnex";
5312         noteWriter.exportData(fileName);
5313         setMessage(tr("Export completed."));
5314
5315
5316         waitCursor(false);
5317
5318         }
5319         @SuppressWarnings("unused")
5320         private void importNotes() {
5321                 QFileDialog fd = new QFileDialog(this);
5322                 fd.setFileMode(FileMode.ExistingFile);
5323                 fd.setConfirmOverwrite(true);
5324                 fd.setWindowTitle(tr("Import Notes"));
5325                 fd.setFilter(tr("NeverNote Export (*.nnex);;All Files (*.*)"));
5326                 fd.setAcceptMode(AcceptMode.AcceptOpen);
5327                 fd.setDirectory(System.getProperty("user.home"));
5328                 if (fd.exec() == 0 || fd.selectedFiles().size() == 0) {
5329                         return;
5330                 }
5331
5332
5333         waitCursor(true);
5334         setMessage("Importing Notes");
5335         saveNote();
5336
5337                 if (selectedNoteGUIDs.size() == 0 && !currentNoteGuid.equals(""))
5338                         selectedNoteGUIDs.add(currentNoteGuid);
5339
5340         ImportData noteReader = new ImportData(conn, false);
5341         String fileName = fd.selectedFiles().get(0);
5342
5343         if (!fileName.endsWith(".nnex"))
5344                 fileName = fileName +".nnex";
5345         if (selectedNotebookGUIDs != null && selectedNotebookGUIDs.size() > 0)
5346                 noteReader.setNotebookGuid(selectedNotebookGUIDs.get(0));
5347         else
5348                 noteReader.setNotebookGuid(listManager.getNotebookIndex().get(0).getGuid());
5349
5350         noteReader.importData(fileName);
5351
5352         if (noteReader.lastError != 0) {
5353                 setMessage(noteReader.getErrorMessage());
5354                 logger.log(logger.LOW, "Import problem: " +noteReader.lastError);
5355                 waitCursor(false);
5356                 return;
5357         }
5358
5359         listManager.loadNoteTitleColors();
5360         refreshLists();
5361         refreshEvernoteNote(false);
5362         setMessage(tr("Notes have been imported."));
5363         waitCursor(false);
5364
5365         setMessage("Import completed.");
5366
5367
5368         waitCursor(false);
5369
5370         }
5371
5372         //**************************************************
5373         //* Duplicate a note
5374         //**************************************************
5375         @SuppressWarnings("unused")
5376         private void duplicateNote() {
5377                 saveNote();
5378                 duplicateNote(currentNoteGuid);
5379         }
5380
5381
5382
5383         //**************************************************
5384         //* Folder Imports
5385         //**************************************************
5386         public void setupFolderImports() {
5387                 List<WatchFolderRecord> records = conn.getWatchFolderTable().getAll();
5388
5389                 if (importKeepWatcher == null)
5390                         importKeepWatcher = new QFileSystemWatcher();
5391                 if (importDeleteWatcher == null) {
5392                         importDeleteWatcher = new QFileSystemWatcher();
5393                         for (int i=0; i<records.size(); i++) {
5394                                 if (!records.get(i).keep)
5395                                         folderImportDelete(records.get(i).folder);
5396                         }
5397                 }
5398
5399
5400
5401 //              importKeepWatcher.addPath(records.get(i).folder.replace('\\', '/'));
5402                 for (int i=0; i<records.size(); i++) {
5403                         if (records.get(i).keep)
5404                                 importKeepWatcher.addPath(records.get(i).folder);
5405                         else
5406                                 importDeleteWatcher.addPath(records.get(i).folder);
5407                 }
5408
5409                 importKeepWatcher.directoryChanged.connect(this, "folderImportKeep(String)");
5410                 importDeleteWatcher.directoryChanged.connect(this, "folderImportDelete(String)");
5411
5412                 // Look at the files already there so we don't import them again if a new file is created
5413                 if (importedFiles == null) {
5414                         importedFiles = new ArrayList<String>();
5415                         for (int j=0; j<records.size(); j++) {
5416                                 QDir dir = new QDir(records.get(j).folder);
5417                                 List<QFileInfo> list = dir.entryInfoList();
5418                                 for (int k=0; k<list.size(); k++) {
5419                                         if (list.get(k).isFile())
5420                                                 importedFiles.add(list.get(k).absoluteFilePath());
5421                                 }
5422                         }
5423                 }
5424         }
5425         public void folderImport() {
5426                 List<WatchFolderRecord> recs = conn.getWatchFolderTable().getAll();
5427                 WatchFolder dialog = new WatchFolder(recs, listManager.getNotebookIndex());
5428                 dialog.exec();
5429                 if (!dialog.okClicked())
5430                         return;
5431
5432                 // We have some sort of update.
5433                 if (importKeepWatcher.directories().size() > 0)
5434                         importKeepWatcher.removePaths(importKeepWatcher.directories());
5435                 if (importDeleteWatcher.directories().size() > 0)
5436                         importDeleteWatcher.removePaths(importDeleteWatcher.directories());
5437
5438                 conn.getWatchFolderTable().expungeAll();
5439                 // Start building from the table
5440                 for (int i=0; i<dialog.table.rowCount(); i++) {
5441                         QTableWidgetItem item = dialog.table.item(i, 0);
5442                         String dir = item.text();
5443                         item = dialog.table.item(i, 1);
5444                         String notebook = item.text();
5445                         item = dialog.table.item(i, 2);
5446                         boolean keep;
5447                         if (item.text().equalsIgnoreCase("Keep"))
5448                                 keep = true;
5449                         else
5450                                 keep = false;
5451
5452                         String guid = conn.getNotebookTable().findNotebookByName(notebook);
5453                         conn.getWatchFolderTable().addWatchFolder(dir, guid, keep, 0);
5454                 }
5455                 setupFolderImports();
5456         }
5457
5458         public void folderImportKeep(String dirName) throws NoSuchAlgorithmException {
5459
5460                 String whichOS = System.getProperty("os.name");
5461                 if (whichOS.contains("Windows"))
5462                         dirName = dirName.replace('/','\\');
5463
5464                 FileImporter importer = new FileImporter(logger, conn);
5465
5466                 QDir dir = new QDir(dirName);
5467                 List<QFileInfo> list = dir.entryInfoList();
5468                 String notebook = conn.getWatchFolderTable().getNotebook(dirName);
5469
5470                 for (int i=0; i<list.size(); i++){
5471
5472                         boolean redundant = false;
5473                         // Check if we've already imported this one or if it existed before
5474                         for (int j=0; j<importedFiles.size(); j++) {
5475                                 if (importedFiles.get(j).equals(list.get(i).absoluteFilePath()))
5476                                         redundant = true;
5477                         }
5478
5479                         if (!redundant) {
5480                                 importer.setFileInfo(list.get(i));
5481                                 importer.setFileName(list.get(i).absoluteFilePath());
5482
5483
5484                                 if (list.get(i).isFile() && importer.isValidType()) {
5485
5486                                         if (!importer.importFile()) {
5487                                                 // If we can't get to the file, it is probably locked.  We'll try again later.
5488                                                 logger.log(logger.LOW, "Unable to save externally edited file.  Saving for later.");
5489                                                 importFilesKeep.add(list.get(i).absoluteFilePath());
5490                                                 return;
5491                                         }
5492
5493                                         Note newNote = importer.getNote();
5494                                         newNote.setNotebookGuid(notebook);
5495                                         newNote.setTitle(dir.at(i));
5496                                         listManager.addNote(newNote);
5497                                         conn.getNoteTable().addNote(newNote, true);
5498                                         listManager.getUnsynchronizedNotes().add(newNote.getGuid());
5499                                         noteTableView.insertRow(newNote, true, -1);
5500                                         listManager.updateNoteContent(newNote.getGuid(), importer.getNoteContent());
5501                                         listManager.countNotebookResults(listManager.getNoteIndex());
5502                                         importedFiles.add(list.get(i).absoluteFilePath());
5503                                 }
5504                         }
5505                 }
5506
5507
5508         }
5509
5510         public void folderImportDelete(String dirName) {
5511
5512                 String whichOS = System.getProperty("os.name");
5513                 if (whichOS.contains("Windows"))
5514                         dirName = dirName.replace('/','\\');
5515
5516                 FileImporter importer = new FileImporter(logger, conn);
5517                 QDir dir = new QDir(dirName);
5518                 List<QFileInfo> list = dir.entryInfoList();
5519                 String notebook = conn.getWatchFolderTable().getNotebook(dirName);
5520
5521                 for (int i=0; i<list.size(); i++){
5522                         importer.setFileInfo(list.get(i));
5523                         importer.setFileName(list.get(i).absoluteFilePath());
5524
5525                         if (list.get(i).isFile() && importer.isValidType()) {
5526
5527                                 if (!importer.importFile()) {
5528                                         // If we can't get to the file, it is probably locked.  We'll try again later.
5529                                         logger.log(logger.LOW, "Unable to save externally edited file.  Saving for later.");
5530                                         importFilesKeep.add(list.get(i).absoluteFilePath());
5531                                         return;
5532                                 }
5533
5534                                 Note newNote = importer.getNote();
5535                                 newNote.setNotebookGuid(notebook);
5536                                 newNote.setTitle(dir.at(i));
5537                                 listManager.addNote(newNote);
5538                                 conn.getNoteTable().addNote(newNote, true);
5539                                 listManager.getUnsynchronizedNotes().add(newNote.getGuid());
5540                                 noteTableView.insertRow(newNote, true, -1);
5541                                 listManager.updateNoteContent(newNote.getGuid(), importer.getNoteContent());
5542                                 listManager.countNotebookResults(listManager.getNoteIndex());
5543                                 dir.remove(dir.at(i));
5544                         }
5545                 }
5546         }
5547
5548
5549         //**************************************************
5550         //* External events
5551         //**************************************************
5552         private void externalFileEdited(String fileName) throws NoSuchAlgorithmException {
5553                 logger.log(logger.HIGH, "Entering exernalFileEdited");
5554
5555                 // Strip URL prefix and base dir path
5556                 String dPath = FileUtils.toForwardSlashedPath(Global.getFileManager().getResDirPath());
5557                 String name = fileName.replace(dPath, "");
5558                 int pos = name.lastIndexOf('.');
5559                 String guid = name;
5560                 if (pos > -1) {
5561                         guid = guid.substring(0,pos);
5562                 }
5563                 pos = name.lastIndexOf(Global.attachmentNameDelimeter);
5564                 if (pos > -1) {
5565                         guid = name.substring(0, pos);
5566                 }
5567
5568                 QFile file = new QFile(fileName);
5569         if (!file.open(new QIODevice.OpenMode(QIODevice.OpenModeFlag.ReadOnly))) {
5570                 // If we can't get to the file, it is probably locked.  We'll try again later.
5571                 logger.log(logger.LOW, "Unable to save externally edited file.  Saving for later.");
5572                 externalFiles.add(fileName);
5573                 return;
5574                 }
5575                 QByteArray binData = file.readAll();
5576         file.close();
5577         if (binData.size() == 0) {
5578                 // If we can't get to the file, it is probably locked.  We'll try again later.
5579                 logger.log(logger.LOW, "Unable to save externally edited file.  Saving for later.");
5580                 externalFiles.add(fileName);
5581                 return;
5582         }
5583
5584         Resource r = conn.getNoteTable().noteResourceTable.getNoteResource(guid, true);
5585         if (r==null)
5586                 r = conn.getNoteTable().noteResourceTable.getNoteResource(Global.resourceMap.get(guid), true);
5587         if (r == null || r.getData() == null || r.getData().getBody() == null)
5588                 return;
5589         String oldHash = Global.byteArrayToHexString(r.getData().getBodyHash());
5590         MessageDigest md = MessageDigest.getInstance("MD5");
5591                 md.update(binData.toByteArray());
5592                 byte[] hash = md.digest();
5593         String newHash = Global.byteArrayToHexString(hash);
5594         if (r.getNoteGuid().equalsIgnoreCase(currentNoteGuid)) {
5595                 updateResourceContentHash(browserWindow, r.getGuid(), oldHash, newHash);
5596         }
5597         if (externalWindows.containsKey(r.getNoteGuid())) {
5598                 updateResourceContentHash(externalWindows.get(r.getNoteGuid()).getBrowserWindow(),
5599                                 r.getGuid(), oldHash, newHash);
5600         }
5601         conn.getNoteTable().updateResourceContentHash(r.getNoteGuid(), oldHash, newHash);
5602         Data data = r.getData();
5603         data.setBody(binData.toByteArray());
5604         data.setBodyHash(hash);
5605         logger.log(logger.LOW, "externalFileEdited: " +data.getSize() +" bytes");
5606         r.setData(data);
5607         conn.getNoteTable().noteResourceTable.updateNoteResource(r,true);
5608
5609         if (r.getNoteGuid().equals(currentNoteGuid)) {
5610                         QWebSettings.setMaximumPagesInCache(0);
5611                         QWebSettings.setObjectCacheCapacities(0, 0, 0);
5612                         refreshEvernoteNote(true);
5613                         browserWindow.getBrowser().triggerPageAction(WebAction.Reload);
5614         }
5615
5616         if (externalWindows.containsKey(r.getNoteGuid())) {
5617                 QWebSettings.setMaximumPagesInCache(0);
5618                         QWebSettings.setObjectCacheCapacities(0, 0, 0);
5619                         externalWindows.get(r.getNoteGuid()).getBrowserWindow().getBrowser().triggerPageAction(WebAction.Reload);
5620
5621         }
5622
5623                 logger.log(logger.HIGH, "Exiting externalFielEdited");
5624         }
5625         // This is a timer event that tries to save any external files that were edited.  This
5626         // is only needed if we couldn't save a file earlier.
5627         public void externalFileEditedSaver() {
5628                 for (int i=externalFiles.size()-1; i>=0; i--) {
5629                         try {
5630                                 logger.log(logger.MEDIUM, "Trying to save " +externalFiles.get(i));
5631                                 externalFileEdited(externalFiles.get(i));
5632                                 externalFiles.remove(i);
5633                         } catch (NoSuchAlgorithmException e) {e.printStackTrace();}
5634                 }
5635                 for (int i=0; i<importFilesKeep.size(); i++) {
5636                         try {
5637                                 logger.log(logger.MEDIUM, "Trying to save " +importFilesKeep.get(i));
5638                                 folderImportKeep(importFilesKeep.get(i));
5639                                 importFilesKeep.remove(i);
5640                         } catch (NoSuchAlgorithmException e) {e.printStackTrace();}
5641                 }
5642                 for (int i=0; i<importFilesDelete.size(); i++) {
5643                         logger.log(logger.MEDIUM, "Trying to save " +importFilesDelete.get(i));
5644                         folderImportDelete(importFilesDelete.get(i));
5645                         importFilesDelete.remove(i);
5646                 }
5647         }
5648
5649
5650
5651
5652         // If an attachment on the current note was edited, we need to update the current notes's hash
5653         // Update a note content's hash.  This happens if a resource is edited outside of NN
5654         public void updateResourceContentHash(BrowserWindow browser, String guid, String oldHash, String newHash) {
5655                 int position = browserWindow.getContent().indexOf("en-tag=\"en-media\" guid=\""+guid+"\" type=");
5656                 int endPos;
5657                 for (;position>-1;) {
5658                         endPos = browser.getContent().indexOf(">", position+1);
5659                         String oldSegment = browser.getContent().substring(position,endPos);
5660                         int hashPos = oldSegment.indexOf("hash=\"");
5661                         int hashEnd = oldSegment.indexOf("\"", hashPos+7);
5662                         String hash = oldSegment.substring(hashPos+6, hashEnd);
5663                         if (hash.equalsIgnoreCase(oldHash)) {
5664                                 String newSegment = oldSegment.replace(oldHash, newHash);
5665                                 String content = browser.getContent().substring(0,position) +
5666                                                  newSegment +
5667                                                  browser.getContent().substring(endPos);
5668                                 browser.getBrowser().setContent(new QByteArray(content));;
5669                         }
5670
5671                         position = browser.getContent().indexOf("en-tag=\"en-media\" guid=\""+guid+"\" type=", position+1);
5672                 }
5673         }
5674
5675
5676         //*************************************************
5677         //* Minimize to tray
5678         //*************************************************
5679         @Override
5680         public void changeEvent(QEvent e) {
5681                 if (e.type() == QEvent.Type.WindowStateChange) {
5682                         if (isMinimized() && Global.showTrayIcon()) {
5683                                 e.accept();
5684                                 QTimer.singleShot(10, this, "hide()");
5685                                 return;
5686                         }
5687                         if (isMaximized())
5688                                 windowMaximized = true;
5689                         else
5690                                 windowMaximized = false;
5691                 }
5692         }
5693
5694         //*************************************************
5695         //* Check database userid & passwords
5696         //*************************************************
5697         private static boolean databaseCheck(String url,String userid, String userPassword, String cypherPassword) {
5698                         Connection connection;
5699
5700                         try {
5701                                 Class.forName("org.h2.Driver");
5702                         } catch (ClassNotFoundException e1) {
5703                                 e1.printStackTrace();
5704                                 System.exit(16);
5705                         }
5706
5707                         try {
5708                                 String passwordString = null;
5709                                 if (cypherPassword==null || cypherPassword.trim().equals(""))
5710                                         passwordString = userPassword;
5711                                 else
5712                                         passwordString = cypherPassword+" "+userPassword;
5713                                 connection = DriverManager.getConnection(url,userid,passwordString);
5714                         } catch (SQLException e) {
5715                                 return false;
5716                         }
5717                         try {
5718                                 connection.close();
5719                         } catch (SQLException e) {
5720                                 e.printStackTrace();
5721                         }
5722                         return true;
5723         }
5724
5725 }