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().getQssDirPathUser("default.qss");
1132                 fileName = Global.getFileManager().getQssDirPath("default.qss");
1133                 QFile file = new QFile(fileName);
1134
1135                 // If a user default.qss doesn't exist, we use the one shipped with NeverNote
1136                 if (!file.exists()) {
1137                         fileName = Global.getFileManager().getQssDirPath("default.qss");
1138                         file = new QFile(fileName);
1139                 }
1140                 file.open(OpenModeFlag.ReadOnly);
1141                 String styleSheet = file.readAll().toString();
1142                 file.close();
1143                 setStyleSheet(styleSheet);
1144         }
1145         // Save column positions for the next time
1146         private void saveNoteColumnPositions() {
1147                 int position = noteTableView.header.visualIndex(Global.noteTableCreationPosition);
1148                 Global.setColumnPosition("noteTableCreationPosition", position);
1149                 position = noteTableView.header.visualIndex(Global.noteTableTagPosition);
1150                 Global.setColumnPosition("noteTableTagPosition", position);
1151                 position = noteTableView.header.visualIndex(Global.noteTableNotebookPosition);
1152                 Global.setColumnPosition("noteTableNotebookPosition", position);
1153                 position = noteTableView.header.visualIndex(Global.noteTableChangedPosition);
1154                 Global.setColumnPosition("noteTableChangedPosition", position);
1155                 position = noteTableView.header.visualIndex(Global.noteTableAuthorPosition);
1156                 Global.setColumnPosition("noteTableAuthorPosition", position);
1157                 position = noteTableView.header.visualIndex(Global.noteTableSourceUrlPosition);
1158                 Global.setColumnPosition("noteTableSourceUrlPosition", position);
1159                 position = noteTableView.header.visualIndex(Global.noteTableSubjectDatePosition);
1160                 Global.setColumnPosition("noteTableSubjectDatePosition", position);
1161                 position = noteTableView.header.visualIndex(Global.noteTableTitlePosition);
1162                 Global.setColumnPosition("noteTableTitlePosition", position);
1163                 position = noteTableView.header.visualIndex(Global.noteTableSynchronizedPosition);
1164                 Global.setColumnPosition("noteTableSynchronizedPosition", position);
1165                 position = noteTableView.header.visualIndex(Global.noteTableGuidPosition);
1166                 Global.setColumnPosition("noteTableGuidPosition", position);
1167                 position = noteTableView.header.visualIndex(Global.noteTableThumbnailPosition);
1168                 Global.setColumnPosition("noteTableThumbnailPosition", position);
1169
1170         }
1171         // Save column widths for the next time
1172         private void saveNoteIndexWidth() {
1173                 int width;
1174         width = noteTableView.getColumnWidth(Global.noteTableCreationPosition);
1175         Global.setColumnWidth("noteTableCreationPosition", width);
1176                 width = noteTableView.getColumnWidth(Global.noteTableChangedPosition);
1177                 Global.setColumnWidth("noteTableChangedPosition", width);
1178                 width = noteTableView.getColumnWidth(Global.noteTableGuidPosition);
1179                 Global.setColumnWidth("noteTableGuidPosition", width);
1180                 width = noteTableView.getColumnWidth(Global.noteTableNotebookPosition);
1181                 Global.setColumnWidth("noteTableNotebookPosition", width);
1182                 width = noteTableView.getColumnWidth(Global.noteTableTagPosition);
1183                 Global.setColumnWidth("noteTableTagPosition", width);
1184                 width = noteTableView.getColumnWidth(Global.noteTableTitlePosition);
1185                 Global.setColumnWidth("noteTableTitlePosition", width);
1186                 width = noteTableView.getColumnWidth(Global.noteTableSourceUrlPosition);
1187                 Global.setColumnWidth("noteTableSourceUrlPosition", width);
1188                 width = noteTableView.getColumnWidth(Global.noteTableAuthorPosition);
1189                 Global.setColumnWidth("noteTableAuthorPosition", width);
1190                 width = noteTableView.getColumnWidth(Global.noteTableSubjectDatePosition);
1191                 Global.setColumnWidth("noteTableSubjectDatePosition", width);
1192                 width = noteTableView.getColumnWidth(Global.noteTableSynchronizedPosition);
1193                 Global.setColumnWidth("noteTableSynchronizedPosition", width);
1194                 width = noteTableView.getColumnWidth(Global.noteTableThumbnailPosition);
1195                 Global.setColumnWidth("noteTableThumbnailPosition", width);
1196                 width = noteTableView.getColumnWidth(Global.noteTableGuidPosition);
1197                 Global.setColumnWidth("noteTableGuidPosition", width);
1198         }
1199
1200
1201     //***************************************************************
1202     //***************************************************************
1203     //** These functions deal with Notebook menu items
1204     //***************************************************************
1205     //***************************************************************
1206     // Setup the tree containing the user's notebooks.
1207     private void initializeNotebookTree() {
1208         logger.log(logger.HIGH, "Entering NeverNote.initializeNotebookTree");
1209 //      notebookTree.itemClicked.connect(this, "notebookTreeSelection()");
1210         notebookTree.selectionSignal.connect(this, "notebookTreeSelection()");
1211         listManager.notebookSignal.refreshNotebookTreeCounts.connect(notebookTree, "updateCounts(List, List)");
1212         logger.log(logger.HIGH, "Leaving NeverNote.initializeNotebookTree");
1213     }
1214     // Listener when a notebook is selected
1215         private void notebookTreeSelection() {
1216                 logger.log(logger.HIGH, "Entering NeverNote.notebookTreeSelection");
1217
1218                 clearTrashFilter();
1219                 clearAttributeFilter();
1220                 clearSavedSearchFilter();
1221                 if (Global.mimicEvernoteInterface) {
1222                         clearTagFilter();
1223                         searchField.clear();
1224                 }
1225                 menuBar.noteRestoreAction.setVisible(false);
1226         menuBar.notebookEditAction.setEnabled(true);
1227         menuBar.notebookDeleteAction.setEnabled(true);
1228         menuBar.notebookPublishAction.setEnabled(true);
1229         menuBar.notebookShareAction.setEnabled(true);
1230         menuBar.notebookIconAction.setEnabled(true);
1231         menuBar.notebookStackAction.setEnabled(true);
1232         List<QTreeWidgetItem> selections = notebookTree.selectedItems();
1233         selectedNotebookGUIDs.clear();
1234                 String guid = "";
1235                 String stackName = "";
1236                 if (selections.size() > 0) {
1237                 guid = (selections.get(0).text(2));
1238                 stackName = selections.get(0).text(0);
1239         }
1240                 if (!Global.mimicEvernoteInterface) {
1241                         // If no notebooks are selected, we make it look like the "all notebooks" one was selected
1242                         if (selections.size()==0) {
1243                                 selectedNotebookGUIDs.clear();
1244                                 for (int i=0; i < listManager.getNotebookIndex().size(); i++) {
1245                                         selectedNotebookGUIDs.add(listManager.getNotebookIndex().get(i).getGuid());
1246                                 }
1247                                 menuBar.notebookEditAction.setEnabled(false);
1248                                 menuBar.notebookDeleteAction.setEnabled(false);
1249                                 menuBar.notebookStackAction.setEnabled(false);
1250                                 menuBar.notebookIconAction.setEnabled(false);
1251                         }
1252                 }
1253         if (!guid.equals("") && !guid.equals("STACK")) {
1254                 selectedNotebookGUIDs.add(guid);
1255                 menuBar.notebookIconAction.setEnabled(true);
1256         } else {
1257                 menuBar.notebookIconAction.setEnabled(true);
1258                         for (int j=0; j<listManager.getNotebookIndex().size(); j++) {
1259                                 Notebook book = listManager.getNotebookIndex().get(j);
1260                                 if (book.getStack() != null && book.getStack().equalsIgnoreCase(stackName))
1261                                         selectedNotebookGUIDs.add(book.getGuid());
1262                         }
1263         }
1264         listManager.setSelectedNotebooks(selectedNotebookGUIDs);
1265         listManager.loadNotesIndex();
1266         noteIndexUpdated(false);
1267                 logger.log(logger.HIGH, "Leaving NeverNote.notebookTreeSelection");
1268
1269     }
1270     private void clearNotebookFilter() {
1271         notebookTree.blockSignals(true);
1272         notebookTree.clearSelection();
1273                 menuBar.noteRestoreAction.setVisible(false);
1274         menuBar.notebookEditAction.setEnabled(false);
1275         menuBar.notebookDeleteAction.setEnabled(false);
1276         selectedNotebookGUIDs.clear();
1277         listManager.setSelectedNotebooks(selectedNotebookGUIDs);
1278         notebookTree.blockSignals(false);
1279     }
1280         // Triggered when the notebook DB has been updated
1281         private void notebookIndexUpdated() {
1282                 logger.log(logger.HIGH, "Entering NeverNote.notebookIndexUpdated");
1283
1284                 // Get the possible icons
1285                 HashMap<String, QIcon> icons = conn.getNotebookTable().getAllIcons();
1286         notebookTree.setIcons(icons);
1287
1288         if (selectedNotebookGUIDs == null)
1289                         selectedNotebookGUIDs = new ArrayList<String>();
1290                 List<Notebook> books = conn.getNotebookTable().getAll();
1291                 for (int i=books.size()-1; i>=0; i--) {
1292                         for (int j=0; j<listManager.getArchiveNotebookIndex().size(); j++) {
1293                                 if (listManager.getArchiveNotebookIndex().get(j).getGuid().equals(books.get(i).getGuid())) {
1294                                         books.remove(i);
1295                                         j=listManager.getArchiveNotebookIndex().size();
1296                                 }
1297                         }
1298                 }
1299
1300
1301                 listManager.countNotebookResults(listManager.getNoteIndex());
1302                 notebookTree.blockSignals(true);
1303         notebookTree.load(books, listManager.getLocalNotebooks());
1304         for (int i=selectedNotebookGUIDs.size()-1; i>=0; i--) {
1305                 boolean found = notebookTree.selectGuid(selectedNotebookGUIDs.get(i));
1306                 if (!found)
1307                         selectedNotebookGUIDs.remove(i);
1308         }
1309         notebookTree.blockSignals(false);
1310
1311                 logger.log(logger.HIGH, "Leaving NeverNote.notebookIndexUpdated");
1312     }
1313     // Show/Hide note information
1314         private void toggleNotebookWindow() {
1315                 logger.log(logger.HIGH, "Entering NeverNote.toggleNotebookWindow");
1316         if (notebookTree.isVisible())
1317                 notebookTree.hide();
1318         else
1319                 notebookTree.show();
1320         menuBar.hideNotebooks.setChecked(notebookTree.isVisible());
1321         Global.saveWindowVisible("notebookTree", notebookTree.isVisible());
1322         logger.log(logger.HIGH, "Leaving NeverNote.toggleNotebookWindow");
1323     }
1324         // Add a new notebook
1325         @SuppressWarnings("unused")
1326         private void addNotebook() {
1327                 logger.log(logger.HIGH, "Inside NeverNote.addNotebook");
1328                 NotebookEdit edit = new NotebookEdit();
1329                 edit.setNotebooks(listManager.getNotebookIndex());
1330                 edit.exec();
1331
1332                 if (!edit.okPressed())
1333                         return;
1334
1335                 Calendar currentTime = new GregorianCalendar();
1336                 Long l = new Long(currentTime.getTimeInMillis());
1337                 String randint = new String(Long.toString(l));
1338
1339                 Notebook newBook = new Notebook();
1340                 newBook.setUpdateSequenceNum(0);
1341                 newBook.setGuid(randint);
1342                 newBook.setName(edit.getNotebook());
1343                 newBook.setServiceCreated(new Date().getTime());
1344                 newBook.setServiceUpdated(new Date().getTime());
1345                 newBook.setDefaultNotebook(false);
1346                 newBook.setPublished(false);
1347
1348                 listManager.getNotebookIndex().add(newBook);
1349                 if (edit.isLocal())
1350                         listManager.getLocalNotebooks().add(newBook.getGuid());
1351                 conn.getNotebookTable().addNotebook(newBook, true, edit.isLocal());
1352                 notebookIndexUpdated();
1353                 listManager.countNotebookResults(listManager.getNoteIndex());
1354 //              notebookTree.updateCounts(listManager.getNotebookIndex(), listManager.getNotebookCounter());
1355                 logger.log(logger.HIGH, "Leaving NeverNote.addNotebook");
1356         }
1357         // Edit an existing notebook
1358         @SuppressWarnings("unused")
1359         private void stackNotebook() {
1360                 logger.log(logger.HIGH, "Entering NeverNote.stackNotebook");
1361                 StackNotebook edit = new StackNotebook();
1362
1363                 List<QTreeWidgetItem> selections = notebookTree.selectedItems();
1364                 QTreeWidgetItem currentSelection;
1365                 for (int i=0; i<selections.size(); i++) {
1366                         currentSelection = selections.get(0);
1367                         String guid = currentSelection.text(2);
1368                         if (guid.equalsIgnoreCase("")) {
1369                                  QMessageBox.critical(this, tr("Unable To Stack") ,tr("You can't stack the \"All Notebooks\" item."));
1370                                  return;
1371                         }
1372                         if (guid.equalsIgnoreCase("STACK")) {
1373                                  QMessageBox.critical(this, tr("Unable To Stack") ,tr("You can't stack a stack."));
1374                                  return;
1375                         }
1376                 }
1377
1378                 edit.setStackNames(conn.getNotebookTable().getAllStackNames());
1379
1380
1381                 edit.exec();
1382
1383                 if (!edit.okPressed())
1384                         return;
1385
1386                 String stack = edit.getStackName();
1387
1388                 for (int i=0; i<selections.size(); i++) {
1389                         currentSelection = selections.get(i);
1390                         String guid = currentSelection.text(2);
1391                         listManager.updateNotebookStack(guid, stack);
1392                 }
1393                 notebookIndexUpdated();
1394                 logger.log(logger.HIGH, "Leaving NeverNote.stackNotebook");
1395         }
1396         // Edit an existing notebook
1397         @SuppressWarnings("unused")
1398         private void editNotebook() {
1399                 logger.log(logger.HIGH, "Entering NeverNote.editNotebook");
1400                 NotebookEdit edit = new NotebookEdit();
1401
1402                 List<QTreeWidgetItem> selections = notebookTree.selectedItems();
1403                 QTreeWidgetItem currentSelection;
1404                 currentSelection = selections.get(0);
1405                 edit.setNotebook(currentSelection.text(0));
1406
1407                 String guid = currentSelection.text(2);
1408                 if (!guid.equalsIgnoreCase("STACK")) {
1409                         edit.setTitle(tr("Edit Notebook"));
1410                         edit.setNotebooks(listManager.getNotebookIndex());
1411                         edit.setLocalCheckboxEnabled(false);
1412                         for (int i=0; i<listManager.getNotebookIndex().size(); i++) {
1413                                 if (listManager.getNotebookIndex().get(i).getGuid().equals(guid)) {
1414                                         edit.setDefaultNotebook(listManager.getNotebookIndex().get(i).isDefaultNotebook());
1415                                         i=listManager.getNotebookIndex().size();
1416                                 }
1417                         }
1418                 } else {
1419                         edit.setTitle(tr("Edit Stack"));
1420                         edit.setStacks(conn.getNotebookTable().getAllStackNames());
1421                         edit.hideLocalCheckbox();
1422                         edit.hideDefaultCheckbox();
1423                 }
1424
1425                 edit.exec();
1426
1427                 if (!edit.okPressed())
1428                         return;
1429
1430
1431                 if (guid.equalsIgnoreCase("STACK")) {
1432                         conn.getNotebookTable().renameStacks(currentSelection.text(0), edit.getNotebook());
1433                         for (int j=0; j<listManager.getNotebookIndex().size(); j++) {
1434                                 if (listManager.getNotebookIndex().get(j).getStack().equalsIgnoreCase(currentSelection.text(0)))
1435                                                 listManager.getNotebookIndex().get(j).setStack(edit.getNotebook());
1436                         }
1437                         conn.getNotebookTable().renameStacks(currentSelection.text(0), edit.getNotebook());
1438                         currentSelection.setText(0, edit.getNotebook());
1439                         return;
1440                 }
1441
1442                 updateListNotebookName(currentSelection.text(0), edit.getNotebook());
1443                 currentSelection.setText(0, edit.getNotebook());
1444
1445                 for (int i=0; i<listManager.getNotebookIndex().size(); i++) {
1446                         if (listManager.getNotebookIndex().get(i).getGuid().equals(guid)) {
1447                                 listManager.getNotebookIndex().get(i).setName(edit.getNotebook());
1448                                 if (!listManager.getNotebookIndex().get(i).isDefaultNotebook() && edit.isDefaultNotebook()) {
1449                                         for (int j=0; j<listManager.getNotebookIndex().size(); j++)
1450                                                 listManager.getNotebookIndex().get(j).setDefaultNotebook(false);
1451                                         listManager.getNotebookIndex().get(i).setDefaultNotebook(true);
1452                                         conn.getNotebookTable().setDefaultNotebook(listManager.getNotebookIndex().get(i).getGuid());
1453                                 }
1454                                 conn.getNotebookTable().updateNotebook(listManager.getNotebookIndex().get(i), true);
1455                                 if (conn.getNotebookTable().isLinked(listManager.getNotebookIndex().get(i).getGuid())) {
1456                                         LinkedNotebook linkedNotebook = conn.getLinkedNotebookTable().getByNotebookGuid(listManager.getNotebookIndex().get(i).getGuid());
1457                                         linkedNotebook.setShareName(edit.getNotebook());
1458                                         conn.getLinkedNotebookTable().updateNotebook(linkedNotebook, true);
1459                                 }
1460                                 i=listManager.getNotebookIndex().size();
1461                         }
1462                 }
1463
1464                 // Build a list of non-closed notebooks
1465                 List<Notebook> nbooks = new ArrayList<Notebook>();
1466                 for (int i=0; i<listManager.getNotebookIndex().size(); i++) {
1467                         boolean found=false;
1468                         for (int j=0; j<listManager.getArchiveNotebookIndex().size(); j++) {
1469                                 if (listManager.getArchiveNotebookIndex().get(j).getGuid().equals(listManager.getNotebookIndex().get(i).getGuid()))
1470                                         found = true;
1471                         }
1472                         if (!found)
1473                                 nbooks.add(listManager.getNotebookIndex().get(i));
1474                 }
1475
1476
1477                 FilterEditorNotebooks notebookFilter = new FilterEditorNotebooks(conn, logger);
1478                 List<Notebook> filteredBooks = notebookFilter.getValidNotebooks(currentNote, listManager.getNotebookIndex());
1479                 browserWindow.setNotebookList(filteredBooks);
1480                 Iterator<String> set = externalWindows.keySet().iterator();
1481                 while(set.hasNext())
1482                         externalWindows.get(set.next()).getBrowserWindow().setNotebookList(filteredBooks);
1483                 logger.log(logger.HIGH, "Leaving NeverNote.editNotebook");
1484         }
1485         // Publish a notebook
1486         @SuppressWarnings("unused")
1487         private void publishNotebook() {
1488                 List<QTreeWidgetItem> selections = notebookTree.selectedItems();
1489                 QTreeWidgetItem currentSelection;
1490                 currentSelection = selections.get(0);
1491                 String guid = currentSelection.text(2);
1492
1493                 if (guid.equalsIgnoreCase("STACK") || guid.equalsIgnoreCase(""))
1494                         return;
1495
1496                 Notebook n = null;
1497                 int position = 0;
1498                 for (int i=0; i<listManager.getNotebookIndex().size(); i++) {
1499                         if (guid.equals(listManager.getNotebookIndex().get(i).getGuid())) {
1500                                 n = listManager.getNotebookIndex().get(i);
1501                                 position = i;
1502                                 i = listManager.getNotebookIndex().size();
1503                         }
1504                 }
1505                 if (n == null)
1506                         return;
1507
1508                 PublishNotebook publish = new PublishNotebook(Global.username, Global.getServer(), n);
1509                 publish.exec();
1510
1511                 if (!publish.okClicked())
1512                         return;
1513
1514                 Publishing p = publish.getPublishing();
1515                 boolean isPublished = !publish.isStopPressed();
1516                 conn.getNotebookTable().setPublishing(n.getGuid(), isPublished, p);
1517                 n.setPublished(isPublished);
1518                 n.setPublishing(p);
1519                 listManager.getNotebookIndex().set(position, n);
1520                 notebookIndexUpdated();
1521         }
1522         // Publish a notebook
1523         @SuppressWarnings("unused")
1524         private void shareNotebook() {
1525                 List<QTreeWidgetItem> selections = notebookTree.selectedItems();
1526                 QTreeWidgetItem currentSelection;
1527                 currentSelection = selections.get(0);
1528                 String guid = currentSelection.text(2);
1529
1530                 if (guid.equalsIgnoreCase("STACK") || guid.equalsIgnoreCase(""))
1531                         return;
1532
1533                 Notebook n = null;;
1534                 for (int i=0; i<listManager.getNotebookIndex().size(); i++) {
1535                         if (guid.equals(listManager.getNotebookIndex().get(i).getGuid())) {
1536                                 n = listManager.getNotebookIndex().get(i);
1537                                 i = listManager.getNotebookIndex().size();
1538                         }
1539                 }
1540
1541                 String authToken = null;
1542                 if (syncRunner.isConnected)
1543                         authToken = syncRunner.authToken;
1544                 ShareNotebook share = new ShareNotebook(n.getName(), conn, n, syncRunner);
1545                 share.exec();
1546
1547         }
1548
1549         // Delete an existing notebook
1550         @SuppressWarnings("unused")
1551         private void deleteNotebook() {
1552                 logger.log(logger.HIGH, "Entering NeverNote.deleteNotebook");
1553                 boolean stacksFound = false;
1554                 boolean notebooksFound = false;
1555                 boolean assigned = false;
1556                 // Check if any notes have this notebook
1557                 List<QTreeWidgetItem> selections = notebookTree.selectedItems();
1558         for (int i=0; i<selections.size(); i++) {
1559                 QTreeWidgetItem currentSelection;
1560                 currentSelection = selections.get(i);
1561                 String guid = currentSelection.text(2);
1562                 if (!guid.equalsIgnoreCase("STACK")) {
1563                         notebooksFound = true;
1564                         for (int j=0; j<listManager.getNoteIndex().size(); j++) {
1565                                 String noteGuid = listManager.getNoteIndex().get(j).getNotebookGuid();
1566                                 if (noteGuid.equals(guid)) {
1567                                         assigned = true;
1568                                         j=listManager.getNoteIndex().size();
1569                                         i=selections.size();
1570                                 }
1571                         }
1572                 } else {
1573                         stacksFound = true;
1574                 }
1575         }
1576                 if (assigned) {
1577                         QMessageBox.information(this, tr("Unable to Delete"), tr("Some of the selected notebook(s) contain notes.\n"+
1578                                         "Please delete the notes or move them to another notebook before deleting any notebooks."));
1579                         return;
1580                 }
1581
1582                 if (conn.getNotebookTable().getAll().size() == 1) {
1583                         QMessageBox.information(this, tr("Unable to Delete"), tr("You must have at least one notebook."));
1584                         return;
1585                 }
1586
1587         // If all notebooks are clear, verify the delete
1588                 String msg1 = new String(tr("Delete selected notebooks?"));
1589                 String msg2 = new String(tr("Remove selected stacks (notebooks will not be deleted)?"));
1590                 String msg3 = new String(tr("Delete selected notebooks & remove stacks? Notebooks under the stacks are" +
1591                                 " not deleted unless selected?"));
1592                 String msg = "";
1593                 if (stacksFound && notebooksFound)
1594                         msg = msg3;
1595                 if (!stacksFound && notebooksFound)
1596                         msg = msg1;
1597                 if (stacksFound && !notebooksFound)
1598                         msg = msg2;
1599                 if (QMessageBox.question(this, tr("Confirmation"), msg,
1600                         QMessageBox.StandardButton.Yes,
1601                         QMessageBox.StandardButton.No)==StandardButton.No.value()) {
1602                         return;
1603                 }
1604
1605                 // If confirmed, delete the notebook
1606         for (int i=selections.size()-1; i>=0; i--) {
1607                 QTreeWidgetItem currentSelection;
1608                 currentSelection = selections.get(i);
1609                 String guid = currentSelection.text(2);
1610                 if (currentSelection.text(2).equalsIgnoreCase("STACK")) {
1611                         conn.getNotebookTable().renameStacks(currentSelection.text(0), "");
1612                         listManager.renameStack(currentSelection.text(0), "");
1613                 } else {
1614                         conn.getNotebookTable().expungeNotebook(guid, true);
1615                         listManager.deleteNotebook(guid);
1616                 }
1617         }
1618
1619                 notebookIndexUpdated();
1620 //        notebookTreeSelection();
1621 //        notebookTree.load(listManager.getNotebookIndex(), listManager.getLocalNotebooks());
1622 //        listManager.countNotebookResults(listManager.getNoteIndex());
1623         logger.log(logger.HIGH, "Entering NeverNote.deleteNotebook");
1624         }
1625         // A note's notebook has been updated
1626         @SuppressWarnings("unused")
1627         private void updateNoteNotebook(String guid, String notebookGuid) {
1628
1629                 // Update the list manager
1630                 listManager.updateNoteNotebook(guid, notebookGuid);
1631                 listManager.countNotebookResults(listManager.getNoteIndex());
1632 //              notebookTree.updateCounts(listManager.getNotebookIndex(), listManager.getNotebookCounter());
1633
1634                 // Find the name of the notebook
1635                 String notebookName = null;
1636                 for (int i=0; i<listManager.getNotebookIndex().size(); i++) {
1637                         if (listManager.getNotebookIndex().get(i).getGuid().equals(notebookGuid)) {
1638                                 notebookName = listManager.getNotebookIndex().get(i).getName();
1639                                 break;
1640                         }
1641                 }
1642
1643                 // If we found the name, update the browser window
1644                 if (notebookName != null) {
1645                         updateListNoteNotebook(guid, notebookName);
1646                         if (guid.equals(currentNoteGuid)) {
1647                                 int pos =  browserWindow.notebookBox.findText(notebookName);
1648                                 if (pos >=0)
1649                                         browserWindow.notebookBox.setCurrentIndex(pos);
1650                         }
1651                 }
1652
1653                 // If we're dealing with the current note, then we need to be sure and update the notebook there
1654                 if (guid.equals(currentNoteGuid)) {
1655                         if (currentNote != null) {
1656                                 currentNote.setNotebookGuid(notebookGuid);
1657                         }
1658                 }
1659         }
1660         // Open/close notebooks
1661         @SuppressWarnings("unused")
1662         private void closeNotebooks() {
1663                 NotebookArchive na = new NotebookArchive(listManager.getNotebookIndex(), listManager.getArchiveNotebookIndex());
1664                 na.exec();
1665                 if (!na.okClicked())
1666                         return;
1667
1668                 waitCursor(true);
1669                 listManager.getArchiveNotebookIndex().clear();
1670
1671                 for (int i=na.getClosedBookList().count()-1; i>=0; i--) {
1672                         String text = na.getClosedBookList().takeItem(i).text();
1673                         for (int j=0; j<listManager.getNotebookIndex().size(); j++) {
1674                                 if (listManager.getNotebookIndex().get(j).getName().equalsIgnoreCase(text)) {
1675                                         Notebook n = listManager.getNotebookIndex().get(j);
1676                                         conn.getNotebookTable().setArchived(n.getGuid(),true);
1677                                         listManager.getArchiveNotebookIndex().add(n);
1678                                         j=listManager.getNotebookIndex().size();
1679                                 }
1680                         }
1681                 }
1682
1683                 for (int i=na.getOpenBookList().count()-1; i>=0; i--) {
1684                         String text = na.getOpenBookList().takeItem(i).text();
1685                         for (int j=0; j<listManager.getNotebookIndex().size(); j++) {
1686                                 if (listManager.getNotebookIndex().get(j).getName().equalsIgnoreCase(text)) {
1687                                         Notebook n = listManager.getNotebookIndex().get(j);
1688                                         conn.getNotebookTable().setArchived(n.getGuid(),false);
1689                                         j=listManager.getNotebookIndex().size();
1690                                 }
1691                         }
1692                 }
1693                 notebookTreeSelection();
1694                 listManager.loadNotesIndex();
1695                 notebookIndexUpdated();
1696                 noteIndexUpdated(false);
1697                 reloadTagTree(true);
1698 //              noteIndexUpdated(false);
1699
1700                 // Build a list of non-closed notebooks
1701                 List<Notebook> nbooks = new ArrayList<Notebook>();
1702                 for (int i=0; i<listManager.getNotebookIndex().size(); i++) {
1703                         boolean found=false;
1704                         for (int j=0; j<listManager.getArchiveNotebookIndex().size(); j++) {
1705                                 if (listManager.getArchiveNotebookIndex().get(j).getGuid().equals(listManager.getNotebookIndex().get(i).getGuid()))
1706                                         found = true;
1707                         }
1708                         if (!found)
1709                                 nbooks.add(listManager.getNotebookIndex().get(i));
1710                 }
1711
1712                 FilterEditorNotebooks notebookFilter = new FilterEditorNotebooks(conn, logger);
1713                 List<Notebook> filteredBooks = notebookFilter.getValidNotebooks(currentNote, listManager.getNotebookIndex());
1714                 browserWindow.setNotebookList(filteredBooks);
1715
1716                 // Update any external windows
1717                 Iterator<String> set = externalWindows.keySet().iterator();
1718                 while(set.hasNext())
1719                         externalWindows.get(set.next()).getBrowserWindow().setNotebookList(filteredBooks);
1720
1721                 waitCursor(false);
1722         }
1723         // Change the notebook's icon
1724         @SuppressWarnings("unused")
1725         private void setNotebookIcon() {
1726                 boolean stackSelected = false;
1727                 boolean allNotebookSelected = false;
1728
1729                 QTreeWidgetItem currentSelection;
1730                 List<QTreeWidgetItem> selections = notebookTree.selectedItems();
1731                 if (selections.size() == 0)
1732                         return;
1733
1734                 currentSelection = selections.get(0);
1735                 String guid = currentSelection.text(2);
1736                 if (guid.equalsIgnoreCase(""))
1737                         allNotebookSelected = true;
1738                 if (guid.equalsIgnoreCase("STACK"))
1739                         stackSelected = true;
1740
1741                 QIcon currentIcon = currentSelection.icon(0);
1742                 QIcon icon;
1743                 SetIcon dialog;
1744
1745                 if (!stackSelected && !allNotebookSelected) {
1746                         icon = conn.getNotebookTable().getIcon(guid);
1747                         if (icon == null) {
1748                                 dialog = new SetIcon(currentIcon);
1749                                 dialog.setUseDefaultIcon(true);
1750                         } else {
1751                                 dialog = new SetIcon(icon);
1752                                 dialog.setUseDefaultIcon(false);
1753                         }
1754                 } else {
1755                         if (stackSelected) {
1756                                 icon = conn.getSystemIconTable().getIcon(currentSelection.text(0), "STACK");
1757                         } else {
1758                                 icon = conn.getSystemIconTable().getIcon(currentSelection.text(0), "ALLNOTEBOOK");
1759                         }
1760                         if (icon == null) {
1761                                 dialog = new SetIcon(currentIcon);
1762                                 dialog.setUseDefaultIcon(true);
1763                         } else {
1764                                 dialog = new SetIcon(icon);
1765                                 dialog.setUseDefaultIcon(false);
1766                         }
1767                 }
1768                 dialog.exec();
1769                 if (dialog.okPressed()) {
1770                         QIcon newIcon = dialog.getIcon();
1771                         if (stackSelected) {
1772                                 conn.getSystemIconTable().setIcon(currentSelection.text(0), "STACK", newIcon, dialog.getFileType());
1773                                 if (newIcon == null) {
1774                                         newIcon = new QIcon(iconPath+"books2.png");
1775                                 }
1776                                 currentSelection.setIcon(0,newIcon);
1777                                 return;
1778                         }
1779                         if (allNotebookSelected) {
1780                                 conn.getSystemIconTable().setIcon(currentSelection.text(0), "ALLNOTEBOOK", newIcon, dialog.getFileType());
1781                                 if (newIcon == null) {
1782                                         newIcon = new QIcon(iconPath+"notebook-green.png");
1783                                 }
1784                                 currentSelection.setIcon(0,newIcon);
1785                                 return;
1786                         }
1787                         conn.getNotebookTable().setIcon(guid, newIcon, dialog.getFileType());
1788                         if (newIcon == null) {
1789                                 boolean isPublished = false;;
1790                                 boolean found = false;
1791                                 for (int i=0; i<listManager.getNotebookIndex().size() && !found; i++) {
1792                                         if (listManager.getNotebookIndex().get(i).getGuid().equals(guid)) {
1793                                                 isPublished = listManager.getNotebookIndex().get(i).isPublished();
1794                                                 found = true;
1795                                         }
1796                                 }
1797                                 newIcon = notebookTree.findDefaultIcon(guid, currentSelection.text(1), listManager.getLocalNotebooks(), isPublished);
1798                         }
1799                         currentSelection.setIcon(0, newIcon);
1800                 }
1801
1802         }
1803
1804
1805     //***************************************************************
1806     //***************************************************************
1807     //** These functions deal with Tag menu items
1808     //***************************************************************
1809     //***************************************************************
1810         // Add a new notebook
1811         @SuppressWarnings("unused")
1812         private void addTag() {
1813                 logger.log(logger.HIGH, "Inside NeverNote.addTag");
1814                 TagEdit edit = new TagEdit();
1815                 edit.setTagList(listManager.getTagIndex());
1816                 edit.exec();
1817
1818                 if (!edit.okPressed())
1819                         return;
1820
1821                 Calendar currentTime = new GregorianCalendar();
1822                 Long l = new Long(currentTime.getTimeInMillis());
1823                 String randint = new String(Long.toString(l));
1824
1825                 Tag newTag = new Tag();
1826                 newTag.setUpdateSequenceNum(0);
1827                 newTag.setGuid(randint);
1828                 newTag.setName(edit.getTag());
1829                 conn.getTagTable().addTag(newTag, true);
1830                 listManager.getTagIndex().add(newTag);
1831                 reloadTagTree(true);
1832
1833                 logger.log(logger.HIGH, "Leaving NeverNote.addTag");
1834         }
1835         @SuppressWarnings("unused")
1836         private void reloadTagTree() {
1837                 reloadTagTree(false);
1838         }
1839         private void reloadTagTree(boolean reload) {
1840                 logger.log(logger.HIGH, "Entering NeverNote.reloadTagTree");
1841                 tagIndexUpdated(reload);
1842                 boolean filter = false;
1843                 listManager.countTagResults(listManager.getNoteIndex());
1844                 if (notebookTree.selectedItems().size() > 0
1845                                                   && !notebookTree.selectedItems().get(0).text(0).equalsIgnoreCase("All Notebooks"))
1846                                                   filter = true;
1847                 if (tagTree.selectedItems().size() > 0)
1848                         filter = true;
1849                 tagTree.showAllTags(!filter);
1850                 logger.log(logger.HIGH, "Leaving NeverNote.reloadTagTree");
1851         }
1852         // Edit an existing tag
1853         @SuppressWarnings("unused")
1854         private void editTag() {
1855                 logger.log(logger.HIGH, "Entering NeverNote.editTag");
1856                 TagEdit edit = new TagEdit();
1857                 edit.setTitle("Edit Tag");
1858                 List<QTreeWidgetItem> selections = tagTree.selectedItems();
1859                 QTreeWidgetItem currentSelection;
1860                 currentSelection = selections.get(0);
1861                 edit.setTag(currentSelection.text(0));
1862                 edit.setTagList(listManager.getTagIndex());
1863                 edit.exec();
1864
1865                 if (!edit.okPressed())
1866                         return;
1867
1868                 String guid = currentSelection.text(2);
1869                 currentSelection.setText(0,edit.getTag());
1870
1871                 for (int i=0; i<listManager.getTagIndex().size(); i++) {
1872                         if (listManager.getTagIndex().get(i).getGuid().equals(guid)) {
1873                                 listManager.getTagIndex().get(i).setName(edit.getTag());
1874                                 conn.getTagTable().updateTag(listManager.getTagIndex().get(i), true);
1875                                 updateListTagName(guid);
1876                                 if (currentNote != null && currentNote.getTagGuids().contains(guid))
1877                                         browserWindow.setTag(getTagNamesForNote(currentNote));
1878                                 logger.log(logger.HIGH, "Leaving NeverNote.editTag");
1879                                 return;
1880                         }
1881                 }
1882                 browserWindow.setTag(getTagNamesForNote(currentNote));
1883                 logger.log(logger.HIGH, "Leaving NeverNote.editTag...");
1884         }
1885         // Delete an existing tag
1886         @SuppressWarnings("unused")
1887         private void deleteTag() {
1888                 logger.log(logger.HIGH, "Entering NeverNote.deleteTag");
1889
1890                 if (QMessageBox.question(this, tr("Confirmation"), tr("Delete the selected tags?"),
1891                         QMessageBox.StandardButton.Yes,
1892                         QMessageBox.StandardButton.No)==StandardButton.No.value()) {
1893                                                         return;
1894                 }
1895
1896                 List<QTreeWidgetItem> selections = tagTree.selectedItems();
1897         for (int i=selections.size()-1; i>=0; i--) {
1898                 QTreeWidgetItem currentSelection;
1899                 currentSelection = selections.get(i);
1900                 removeTagItem(currentSelection.text(2));
1901         }
1902         tagIndexUpdated(true);
1903         tagTreeSelection();
1904         listManager.countTagResults(listManager.getNoteIndex());
1905 //              tagTree.updateCounts(listManager.getTagCounter());
1906         logger.log(logger.HIGH, "Leaving NeverNote.deleteTag");
1907         }
1908         // Remove a tag tree item.  Go recursively down & remove the children too
1909         private void removeTagItem(String guid) {
1910         for (int j=listManager.getTagIndex().size()-1; j>=0; j--) {
1911                 String parent = listManager.getTagIndex().get(j).getParentGuid();
1912                 if (parent != null && parent.equals(guid)) {
1913                         //Remove this tag's children
1914                         removeTagItem(listManager.getTagIndex().get(j).getGuid());
1915                 }
1916         }
1917         //Now, remove this tag
1918         removeListTagName(guid);
1919         conn.getTagTable().expungeTag(guid, true);
1920         for (int a=0; a<listManager.getTagIndex().size(); a++) {
1921                 if (listManager.getTagIndex().get(a).getGuid().equals(guid)) {
1922                         listManager.getTagIndex().remove(a);
1923                         return;
1924                 }
1925         }
1926         }
1927         // Setup the tree containing the user's tags
1928     private void initializeTagTree() {
1929         logger.log(logger.HIGH, "Entering NeverNote.initializeTagTree");
1930 //      tagTree.itemSelectionChanged.connect(this, "tagTreeSelection()");
1931 //      tagTree.itemClicked.connect(this, "tagTreeSelection()");
1932         tagTree.selectionSignal.connect(this, "tagTreeSelection()");
1933         listManager.tagSignal.refreshTagTreeCounts.connect(tagTree, "updateCounts(List)");
1934         logger.log(logger.HIGH, "Leaving NeverNote.initializeTagTree");
1935     }
1936     // Listener when a tag is selected
1937         private void tagTreeSelection() {
1938         logger.log(logger.HIGH, "Entering NeverNote.tagTreeSelection");
1939
1940         clearTrashFilter();
1941         clearAttributeFilter();
1942         clearSavedSearchFilter();
1943
1944                 menuBar.noteRestoreAction.setVisible(false);
1945
1946         List<QTreeWidgetItem> selections = tagTree.selectedItems();
1947         QTreeWidgetItem currentSelection;
1948         selectedTagGUIDs.clear();
1949         for (int i=0; i<selections.size(); i++) {
1950                 currentSelection = selections.get(i);
1951                 selectedTagGUIDs.add(currentSelection.text(2));
1952         }
1953         if (selections.size() > 0) {
1954                 menuBar.tagEditAction.setEnabled(true);
1955                 menuBar.tagDeleteAction.setEnabled(true);
1956                 menuBar.tagIconAction.setEnabled(true);
1957         }
1958         else {
1959                 menuBar.tagEditAction.setEnabled(false);
1960                 menuBar.tagDeleteAction.setEnabled(false);
1961                 menuBar.tagIconAction.setEnabled(true);
1962         }
1963         listManager.setSelectedTags(selectedTagGUIDs);
1964         listManager.loadNotesIndex();
1965         noteIndexUpdated(false);
1966         logger.log(logger.HIGH, "Leaving NeverNote.tagTreeSelection");
1967     }
1968     // trigger the tag index to be refreshed
1969     @SuppressWarnings("unused")
1970         private void tagIndexUpdated() {
1971         tagIndexUpdated(true);
1972     }
1973     private void tagIndexUpdated(boolean reload) {
1974         logger.log(logger.HIGH, "Entering NeverNote.tagIndexUpdated");
1975                 if (selectedTagGUIDs == null)
1976                         selectedTagGUIDs = new ArrayList<String>();
1977                 if (reload)
1978                         listManager.reloadTagIndex();
1979
1980                 tagTree.blockSignals(true);
1981                 if (reload) {
1982                         tagTree.setIcons(conn.getTagTable().getAllIcons());
1983                         tagTree.load(listManager.getTagIndex());
1984                 }
1985         for (int i=selectedTagGUIDs.size()-1; i>=0; i--) {
1986                 boolean found = tagTree.selectGuid(selectedTagGUIDs.get(i));
1987                 if (!found)
1988                         selectedTagGUIDs.remove(i);
1989         }
1990         tagTree.blockSignals(false);
1991
1992                 browserWindow.setTag(getTagNamesForNote(currentNote));
1993         logger.log(logger.HIGH, "Leaving NeverNote.tagIndexUpdated");
1994     }
1995     // Show/Hide note information
1996         private void toggleTagWindow() {
1997                 logger.log(logger.HIGH, "Entering NeverNote.toggleTagWindow");
1998         if (tagTree.isVisible())
1999                 tagTree.hide();
2000         else
2001                 tagTree.show();
2002         menuBar.hideTags.setChecked(tagTree.isVisible());
2003         Global.saveWindowVisible("tagTree", tagTree.isVisible());
2004         logger.log(logger.HIGH, "Leaving NeverNote.toggleTagWindow");
2005     }
2006         // A note's tags have been updated
2007         @SuppressWarnings("unused")
2008         private void updateNoteTags(String guid, List<String> tags) {
2009                 // Save any new tags.  We'll need them later.
2010                 List<String> newTags = new ArrayList<String>();
2011                 for (int i=0; i<tags.size(); i++) {
2012                         if (conn.getTagTable().findTagByName(tags.get(i))==null)
2013                                 newTags.add(tags.get(i));
2014                 }
2015
2016                 listManager.saveNoteTags(guid, tags);
2017                 listManager.countTagResults(listManager.getNoteIndex());
2018                 StringBuffer names = new StringBuffer("");
2019                 for (int i=0; i<tags.size(); i++) {
2020                         names = names.append(tags.get(i));
2021                         if (i<tags.size()-1) {
2022                                 names.append(Global.tagDelimeter + " ");
2023                         }
2024                 }
2025                 browserWindow.setTag(names.toString());
2026                 noteDirty = true;
2027
2028                 // Now, we need to add any new tags to the tag tree
2029                 for (int i=0; i<newTags.size(); i++)
2030                         tagTree.insertTag(newTags.get(i), conn.getTagTable().findTagByName(newTags.get(i)));
2031         }
2032         // Get a string containing all tag names for a note
2033         private String getTagNamesForNote(Note n) {
2034                 logger.log(logger.HIGH, "Entering NeverNote.getTagNamesForNote");
2035                 if (n==null || n.getGuid() == null || n.getGuid().equals(""))
2036                         return "";
2037                 StringBuffer buffer = new StringBuffer(100);
2038                 Vector<String> v = new Vector<String>();
2039                 List<String> guids = n.getTagGuids();
2040
2041                 if (guids == null)
2042                         return "";
2043
2044                 for (int i=0; i<guids.size(); i++) {
2045                         v.add(listManager.getTagNameByGuid(guids.get(i)));
2046                 }
2047                 Comparator<String> comparator = Collections.reverseOrder();
2048                 Collections.sort(v,comparator);
2049                 Collections.reverse(v);
2050
2051                 for (int i = 0; i<v.size(); i++) {
2052                         if (i>0)
2053                                 buffer.append(", ");
2054                         buffer.append(v.get(i));
2055                 }
2056
2057                 logger.log(logger.HIGH, "Leaving NeverNote.getTagNamesForNote");
2058                 return buffer.toString();
2059         }
2060         // Tags were added via dropping notes from the note list
2061         @SuppressWarnings("unused")
2062         private void tagsAdded(String noteGuid, String tagGuid) {
2063                 String tagName = null;
2064                 for (int i=0; i<listManager.getTagIndex().size(); i++) {
2065                         if (listManager.getTagIndex().get(i).getGuid().equals(tagGuid)) {
2066                                 tagName = listManager.getTagIndex().get(i).getName();
2067                                 i=listManager.getTagIndex().size();
2068                         }
2069                 }
2070                 if (tagName == null)
2071                         return;
2072
2073                 for (int i=0; i<listManager.getMasterNoteIndex().size(); i++) {
2074                         if (listManager.getMasterNoteIndex().get(i).getGuid().equals(noteGuid)) {
2075                                 List<String> tagNames = new ArrayList<String>();
2076                                 tagNames.add(new String(tagName));
2077                                 Note n = listManager.getMasterNoteIndex().get(i);
2078                                 for (int j=0; j<n.getTagNames().size(); j++) {
2079                                         tagNames.add(new String(n.getTagNames().get(j)));
2080                                 }
2081                                 listManager.getNoteTableModel().updateNoteTags(noteGuid, n.getTagGuids(), tagNames);
2082                                 if (n.getGuid().equals(currentNoteGuid)) {
2083                                         Collections.sort(tagNames);
2084                                         String display = "";
2085                                         for (int j=0; j<tagNames.size(); j++) {
2086                                                 display = display+tagNames.get(j);
2087                                                 if (j+2<tagNames.size())
2088                                                         display = display+Global.tagDelimeter+" ";
2089                                         }
2090                                         browserWindow.setTag(display);
2091                                 }
2092                                 i=listManager.getMasterNoteIndex().size();
2093                         }
2094                 }
2095
2096
2097                 listManager.getNoteTableModel().updateNoteSyncStatus(noteGuid, false);
2098         }
2099         private void clearTagFilter() {
2100                 tagTree.blockSignals(true);
2101                 tagTree.clearSelection();
2102                 menuBar.noteRestoreAction.setVisible(false);
2103                 menuBar.tagEditAction.setEnabled(false);
2104                 menuBar.tagDeleteAction.setEnabled(false);
2105                 menuBar.tagIconAction.setEnabled(false);
2106                 selectedTagGUIDs.clear();
2107         listManager.setSelectedTags(selectedTagGUIDs);
2108         tagTree.blockSignals(false);
2109         }
2110         // Change the icon for a tag
2111         @SuppressWarnings("unused")
2112         private void setTagIcon() {
2113                 QTreeWidgetItem currentSelection;
2114                 List<QTreeWidgetItem> selections = tagTree.selectedItems();
2115                 if (selections.size() == 0)
2116                         return;
2117
2118                 currentSelection = selections.get(0);
2119                 String guid = currentSelection.text(2);
2120
2121                 QIcon currentIcon = currentSelection.icon(0);
2122                 QIcon icon = conn.getTagTable().getIcon(guid);
2123                 SetIcon dialog;
2124                 if (icon == null) {
2125                         dialog = new SetIcon(currentIcon);
2126                         dialog.setUseDefaultIcon(true);
2127                 } else {
2128                         dialog = new SetIcon(icon);
2129                         dialog.setUseDefaultIcon(false);
2130                 }
2131                 dialog.exec();
2132                 if (dialog.okPressed()) {
2133                         QIcon newIcon = dialog.getIcon();
2134                         conn.getTagTable().setIcon(guid, newIcon, dialog.getFileType());
2135                         if (newIcon == null)
2136                                 newIcon = new QIcon(iconPath+"tag.png");
2137                         currentSelection.setIcon(0, newIcon);
2138                 }
2139
2140         }
2141
2142
2143     //***************************************************************
2144     //***************************************************************
2145     //** These functions deal with Saved Search menu items
2146     //***************************************************************
2147     //***************************************************************
2148         // Add a new notebook
2149         @SuppressWarnings("unused")
2150         private void addSavedSearch() {
2151                 logger.log(logger.HIGH, "Inside NeverNote.addSavedSearch");
2152                 SavedSearchEdit edit = new SavedSearchEdit();
2153                 edit.setSearchList(listManager.getSavedSearchIndex());
2154                 edit.exec();
2155
2156                 if (!edit.okPressed())
2157                         return;
2158
2159                 Calendar currentTime = new GregorianCalendar();
2160                 Long l = new Long(currentTime.getTimeInMillis());
2161                 String randint = new String(Long.toString(l));
2162
2163                 SavedSearch search = new SavedSearch();
2164                 search.setUpdateSequenceNum(0);
2165                 search.setGuid(randint);
2166                 search.setName(edit.getName());
2167                 search.setQuery(edit.getQuery());
2168                 search.setFormat(QueryFormat.USER);
2169                 listManager.getSavedSearchIndex().add(search);
2170                 conn.getSavedSearchTable().addSavedSearch(search, true);
2171                 savedSearchIndexUpdated();
2172                 logger.log(logger.HIGH, "Leaving NeverNote.addSavedSearch");
2173         }
2174         // Edit an existing tag
2175         @SuppressWarnings("unused")
2176         private void editSavedSearch() {
2177                 logger.log(logger.HIGH, "Entering NeverNote.editSavedSearch");
2178                 SavedSearchEdit edit = new SavedSearchEdit();
2179                 edit.setTitle(tr("Edit Search"));
2180                 List<QTreeWidgetItem> selections = savedSearchTree.selectedItems();
2181                 QTreeWidgetItem currentSelection;
2182                 currentSelection = selections.get(0);
2183                 String guid = currentSelection.text(1);
2184                 SavedSearch s = conn.getSavedSearchTable().getSavedSearch(guid);
2185                 edit.setName(currentSelection.text(0));
2186                 edit.setQuery(s.getQuery());
2187                 edit.setSearchList(listManager.getSavedSearchIndex());
2188                 edit.exec();
2189
2190                 if (!edit.okPressed())
2191                         return;
2192
2193                 List<SavedSearch> list = listManager.getSavedSearchIndex();
2194                 SavedSearch search = null;
2195                 boolean found = false;
2196                 for (int i=0; i<list.size(); i++) {
2197                         search = list.get(i);
2198                         if (search.getGuid().equals(guid)) {
2199                                 i=list.size();
2200                                 found = true;
2201                         }
2202                 }
2203                 if (!found)
2204                         return;
2205                 search.setName(edit.getName());
2206                 search.setQuery(edit.getQuery());
2207                 conn.getSavedSearchTable().updateSavedSearch(search, true);
2208                 savedSearchIndexUpdated();
2209                 logger.log(logger.HIGH, "Leaving NeverNote.editSavedSearch");
2210         }
2211         // Delete an existing tag
2212         @SuppressWarnings("unused")
2213         private void deleteSavedSearch() {
2214                 logger.log(logger.HIGH, "Entering NeverNote.deleteSavedSearch");
2215
2216                 if (QMessageBox.question(this, "Confirmation", "Delete the selected search?",
2217                         QMessageBox.StandardButton.Yes,
2218                         QMessageBox.StandardButton.No)==StandardButton.No.value()) {
2219                                                         return;
2220                 }
2221
2222                 List<QTreeWidgetItem> selections = savedSearchTree.selectedItems();
2223         for (int i=selections.size()-1; i>=0; i--) {
2224                 QTreeWidgetItem currentSelection;
2225                 currentSelection = selections.get(i);
2226                 for (int j=0; j<listManager.getSavedSearchIndex().size(); j++) {
2227                         if (listManager.getSavedSearchIndex().get(j).getGuid().equals(currentSelection.text(1))) {
2228                                 conn.getSavedSearchTable().expungeSavedSearch(listManager.getSavedSearchIndex().get(j).getGuid(), true);
2229                                 listManager.getSavedSearchIndex().remove(j);
2230                                 j=listManager.getSavedSearchIndex().size()+1;
2231                         }
2232                 }
2233                 selections.remove(i);
2234         }
2235         savedSearchIndexUpdated();
2236         logger.log(logger.HIGH, "Leaving NeverNote.deleteSavedSearch");
2237         }
2238     // Setup the tree containing the user's tags
2239     private void initializeSavedSearchTree() {
2240         logger.log(logger.HIGH, "Entering NeverNote.initializeSavedSearchTree");
2241         savedSearchTree.itemSelectionChanged.connect(this, "savedSearchTreeSelection()");
2242         logger.log(logger.HIGH, "Leaving NeverNote.initializeSavedSearchTree");
2243     }
2244     // Listener when a tag is selected
2245     @SuppressWarnings("unused")
2246         private void savedSearchTreeSelection() {
2247         logger.log(logger.HIGH, "Entering NeverNote.savedSearchTreeSelection");
2248
2249         clearNotebookFilter();
2250         clearTagFilter();
2251         clearTrashFilter();
2252         clearAttributeFilter();
2253
2254         String currentGuid = selectedSavedSearchGUID;
2255         menuBar.savedSearchEditAction.setEnabled(true);
2256         menuBar.savedSearchDeleteAction.setEnabled(true);
2257         menuBar.savedSearchIconAction.setEnabled(true);
2258         List<QTreeWidgetItem> selections = savedSearchTree.selectedItems();
2259         QTreeWidgetItem currentSelection;
2260         selectedSavedSearchGUID = "";
2261         for (int i=0; i<selections.size(); i++) {
2262                 currentSelection = selections.get(i);
2263                 if (currentSelection.text(1).equals(currentGuid)) {
2264                         currentSelection.setSelected(false);
2265                 } else {
2266                         selectedSavedSearchGUID = currentSelection.text(1);
2267                 }
2268 //              i = selections.size() +1;
2269         }
2270
2271         // There is the potential for no notebooks to be selected if this
2272         // happens then we make it look like all notebooks were selecetd.
2273         // If that happens, just select the "all notebooks"
2274         if (selections.size()==0) {
2275                 clearSavedSearchFilter();
2276         }
2277         listManager.setSelectedSavedSearch(selectedSavedSearchGUID);
2278
2279         logger.log(logger.HIGH, "Leaving NeverNote.savedSearchTreeSelection");
2280     }
2281     private void clearSavedSearchFilter() {
2282         menuBar.savedSearchEditAction.setEnabled(false);
2283         menuBar.savedSearchDeleteAction.setEnabled(false);
2284         menuBar.savedSearchIconAction.setEnabled(false);
2285         savedSearchTree.blockSignals(true);
2286         savedSearchTree.clearSelection();
2287         savedSearchTree.blockSignals(false);
2288         selectedSavedSearchGUID = "";
2289         searchField.setEditText("");
2290         searchPerformed = false;
2291         listManager.setSelectedSavedSearch(selectedSavedSearchGUID);
2292     }
2293     // trigger the tag index to be refreshed
2294         private void savedSearchIndexUpdated() {
2295                 if (selectedSavedSearchGUID == null)
2296                         selectedSavedSearchGUID = new String();
2297                 savedSearchTree.blockSignals(true);
2298                 savedSearchTree.setIcons(conn.getSavedSearchTable().getAllIcons());
2299         savedSearchTree.load(listManager.getSavedSearchIndex());
2300         savedSearchTree.selectGuid(selectedSavedSearchGUID);
2301         savedSearchTree.blockSignals(false);
2302     }
2303     // trigger when the saved search selection changes
2304     @SuppressWarnings("unused")
2305         private void updateSavedSearchSelection() {
2306                 logger.log(logger.HIGH, "Entering NeverNote.updateSavedSearchSelection()");
2307
2308         menuBar.savedSearchEditAction.setEnabled(true);
2309         menuBar.savedSearchDeleteAction.setEnabled(true);
2310         menuBar.savedSearchIconAction.setEnabled(true);
2311         List<QTreeWidgetItem> selections = savedSearchTree.selectedItems();
2312
2313         if (selections.size() > 0) {
2314                 menuBar.savedSearchEditAction.setEnabled(true);
2315                 menuBar.savedSearchDeleteAction.setEnabled(true);
2316                 menuBar.savedSearchIconAction.setEnabled(true);
2317                 selectedSavedSearchGUID = selections.get(0).text(1);
2318                 SavedSearch s = conn.getSavedSearchTable().getSavedSearch(selectedSavedSearchGUID);
2319                 searchField.setEditText(s.getQuery());
2320         } else {
2321                 menuBar.savedSearchEditAction.setEnabled(false);
2322                 menuBar.savedSearchDeleteAction.setEnabled(false);
2323                 menuBar.savedSearchIconAction.setEnabled(false);
2324                 selectedSavedSearchGUID = "";
2325                 searchField.setEditText("");
2326         }
2327         searchFieldChanged();
2328
2329                 logger.log(logger.HIGH, "Leaving NeverNote.updateSavedSearchSelection()");
2330
2331
2332     }
2333     // Show/Hide note information
2334         private void toggleSavedSearchWindow() {
2335                 logger.log(logger.HIGH, "Entering NeverNote.toggleSavedSearchWindow");
2336         if (savedSearchTree.isVisible())
2337                 savedSearchTree.hide();
2338         else
2339                 savedSearchTree.show();
2340         menuBar.hideSavedSearches.setChecked(savedSearchTree.isVisible());
2341
2342                 Global.saveWindowVisible("savedSearchTree", savedSearchTree.isVisible());
2343         logger.log(logger.HIGH, "Leaving NeverNote.toggleSavedSearchWindow");
2344     }
2345         // Change the icon for a saved search
2346         @SuppressWarnings("unused")
2347         private void setSavedSearchIcon() {
2348                 QTreeWidgetItem currentSelection;
2349                 List<QTreeWidgetItem> selections = savedSearchTree.selectedItems();
2350                 if (selections.size() == 0)
2351                         return;
2352
2353                 currentSelection = selections.get(0);
2354                 String guid = currentSelection.text(1);
2355
2356                 QIcon currentIcon = currentSelection.icon(0);
2357                 QIcon icon = conn.getSavedSearchTable().getIcon(guid);
2358                 SetIcon dialog;
2359                 if (icon == null) {
2360                         dialog = new SetIcon(currentIcon);
2361                         dialog.setUseDefaultIcon(true);
2362                 } else {
2363                         dialog = new SetIcon(icon);
2364                         dialog.setUseDefaultIcon(false);
2365                 }
2366                 dialog.exec();
2367                 if (dialog.okPressed()) {
2368                         QIcon newIcon = dialog.getIcon();
2369                         conn.getSavedSearchTable().setIcon(guid, newIcon, dialog.getFileType());
2370                         if (newIcon == null)
2371                                 newIcon = new QIcon(iconPath+"search.png");
2372                         currentSelection.setIcon(0, newIcon);
2373                 }
2374
2375         }
2376
2377
2378
2379
2380     //***************************************************************
2381     //***************************************************************
2382     //** These functions deal with Help menu & tool menu items
2383     //***************************************************************
2384     //***************************************************************
2385         // Show database status
2386         @SuppressWarnings("unused")
2387         private void databaseStatus() {
2388                 waitCursor(true);
2389                 int dirty = conn.getNoteTable().getDirtyCount();
2390                 int unindexed = conn.getNoteTable().getUnindexedCount();
2391                 DatabaseStatus status = new DatabaseStatus();
2392                 status.setUnsynchronized(dirty);
2393                 status.setUnindexed(unindexed);
2394                 status.setNoteCount(conn.getNoteTable().getNoteCount());
2395                 status.setNotebookCount(listManager.getNotebookIndex().size());
2396                 status.setUnindexedResourceCount(conn.getNoteTable().noteResourceTable.getUnindexedCount());
2397                 status.setSavedSearchCount(listManager.getSavedSearchIndex().size());
2398                 status.setTagCount(listManager.getTagIndex().size());
2399                 status.setResourceCount(conn.getNoteTable().noteResourceTable.getResourceCount());
2400                 status.setWordCount(conn.getWordsTable().getWordCount());
2401                 waitCursor(false);
2402                 status.exec();
2403         }
2404         // Compact the database
2405         @SuppressWarnings("unused")
2406         private void compactDatabase() {
2407         logger.log(logger.HIGH, "Entering NeverNote.compactDatabase");
2408                 if (QMessageBox.question(this, tr("Confirmation"), tr("This will free unused space in the database, "+
2409                                 "but please be aware that depending upon the size of your database this can be time consuming " +
2410                                 "and NeverNote will be unresponsive until it is complete.  Do you wish to continue?"),
2411                                 QMessageBox.StandardButton.Yes,
2412                                 QMessageBox.StandardButton.No)==StandardButton.No.value() && Global.verifyDelete() == true) {
2413                                                         return;
2414                 }
2415                 setMessage("Compacting database.");
2416                 waitCursor(true);
2417                 listManager.compactDatabase();
2418                 waitCursor(false);
2419                 setMessage("Database compact is complete.");
2420         logger.log(logger.HIGH, "Leaving NeverNote.compactDatabase");
2421     }
2422         @SuppressWarnings("unused")
2423         private void accountInformation() {
2424                 logger.log(logger.HIGH, "Entering NeverNote.accountInformation");
2425                 AccountDialog dialog = new AccountDialog();
2426                 dialog.show();
2427                 logger.log(logger.HIGH, "Leaving NeverNote.accountInformation");
2428         }
2429         @SuppressWarnings("unused")
2430         private void releaseNotes() {
2431                 logger.log(logger.HIGH, "Entering NeverNote.releaseNotes");
2432                 QDialog dialog = new QDialog(this);
2433                 QHBoxLayout layout = new QHBoxLayout();
2434                 QTextEdit textBox = new QTextEdit();
2435                 layout.addWidget(textBox);
2436                 textBox.setReadOnly(true);
2437                 QFile file = new QFile(Global.getFileManager().getHomeDirPath("release.txt"));
2438                 if (!file.open(new QIODevice.OpenMode(QIODevice.OpenModeFlag.ReadOnly,
2439                 QIODevice.OpenModeFlag.Text)))
2440                         return;
2441                 textBox.setText(file.readAll().toString());
2442                 file.close();
2443                 dialog.setWindowTitle(tr("Release Notes"));
2444                 dialog.setLayout(layout);
2445                 dialog.show();
2446                 logger.log(logger.HIGH, "Leaving NeverNote.releaseNotes");
2447         }
2448         // Called when user picks Log from the help menu
2449         @SuppressWarnings("unused")
2450         private void logger() {
2451                 logger.log(logger.HIGH, "Entering NeverNote.logger");
2452                 QDialog dialog = new QDialog(this);
2453                 QHBoxLayout layout = new QHBoxLayout();
2454                 QListWidget textBox = new QListWidget();
2455                 layout.addWidget(textBox);
2456                 textBox.addItems(emitLog);
2457
2458                 dialog.setLayout(layout);
2459                 dialog.setWindowTitle(tr("Mesasge Log"));
2460                 dialog.show();
2461                 logger.log(logger.HIGH, "Leaving NeverNote.logger");
2462         }
2463         // Menu option "help/about" was selected
2464         @SuppressWarnings("unused")
2465         private void about() {
2466                 logger.log(logger.HIGH, "Entering NeverNote.about");
2467                 QMessageBox.about(this,
2468                                                 tr("About NeverNote"),
2469                                                 tr("<h4><center><b>NeverNote</b></center></h4><hr><center>Version ")
2470                                                 +Global.version
2471                                                 +tr("<hr></center>Evernote"
2472                                                                 +"An Open Source Evernote Client.<br><br>"
2473                                                                 +"Licensed under GPL v2.  <br><hr><br>"
2474                                                                 +"Evernote is copyright 2001-2010 by Evernote Corporation<br>"
2475                                                                 +"Jambi and QT are the licensed trademark of Nokia Corporation<br>"
2476                                                                 +"PDFRenderer is licened under the LGPL<br>"
2477                                                                 +"JTidy is copyrighted under the World Wide Web Consortium<br>"
2478                                                                 +"Apache Common Utilities licensed under the Apache License Version 2.0<br>"
2479                                                                 +"Jazzy is licened under the LGPL<br>"
2480                                                                 +"Java is a registered trademark of Oracle Corporation.<br><hr>"));
2481                 logger.log(logger.HIGH, "Leaving NeverNote.about");
2482         }
2483         // Hide the entire left hand side
2484         @SuppressWarnings("unused")
2485         private void toggleLeftSide() {
2486                 boolean hidden;
2487
2488                 hidden = !menuBar.hideLeftSide.isChecked();
2489                 menuBar.hideLeftSide.setChecked(!hidden);
2490
2491                 if (notebookTree.isVisible() != hidden)
2492                         toggleNotebookWindow();
2493                 if (savedSearchTree.isVisible() != hidden)
2494                         toggleSavedSearchWindow();
2495                 if (tagTree.isVisible() != hidden)
2496                         toggleTagWindow();
2497                 if (attributeTree.isVisible() != hidden)
2498                         toggleAttributesWindow();
2499                 if (trashTree.isVisible() != hidden)
2500                         toggleTrashWindow();
2501
2502                 Global.saveWindowVisible("leftPanel", hidden);
2503
2504         }
2505         public void checkForUpdates() {
2506                 // Send off thread to check for a new version
2507                 versionChecker = new QNetworkAccessManager(this);
2508                 versionChecker.finished.connect(this, "upgradeFileRead(QNetworkReply)");
2509                 QNetworkRequest request = new QNetworkRequest();
2510                 request.setUrl(new QUrl(Global.getUpdatesAvailableUrl()));
2511                 versionChecker.get(request);
2512         }
2513         @SuppressWarnings("unused")
2514         private void upgradeFileRead(QNetworkReply reply) {
2515                 if (!reply.isReadable())
2516                         return;
2517
2518                 String winVersion = Global.version;
2519                 String osxVersion = Global.version;
2520                 String linuxVersion = Global.version;
2521                 String linux64Version = Global.version;
2522                 String version = Global.version;
2523
2524                 // Determine the versions available
2525                 QByteArray data = reply.readLine();
2526                 while (data != null && !reply.atEnd()) {
2527                         String line = data.toString();
2528                         String lineVersion;
2529                         if (line.contains(":"))
2530                                 lineVersion = line.substring(line.indexOf(":")+1).replace(" ", "").replace("\n", "");
2531                         else
2532                                 lineVersion = "";
2533                         if (line.toLowerCase().contains("windows"))
2534                                 winVersion = lineVersion;
2535                         else if (line.toLowerCase().contains("os-x"))
2536                                 osxVersion = lineVersion;
2537                         else if (line.toLowerCase().contains("linux amd64"))
2538                                 linux64Version = lineVersion;
2539                         else if (line.toLowerCase().contains("linux i386"))
2540                                 linuxVersion = lineVersion;
2541                         else if (line.toLowerCase().contains("default"))
2542                                 version = lineVersion;
2543
2544                         // Read the next line
2545                         data = reply.readLine();
2546                 }
2547
2548                 // Now we need to determine what system we are on.
2549                 if (System.getProperty("os.name").toLowerCase().contains("windows"))
2550                         version = winVersion;
2551                 if (System.getProperty("os.name").toLowerCase().contains("mac os"))
2552                         version = osxVersion;
2553                 if (System.getProperty("os.name").toLowerCase().contains("Linux")) {
2554                         if (System.getProperty("os.arch").contains("amd64") ||
2555                                 System.getProperty("os.arch").contains("x86_64") ||
2556                                 System.getProperty("os.arch").contains("i686"))
2557                                         version = linux64Version;
2558                         else
2559                                 version = linuxVersion;
2560                 }
2561
2562
2563                 if (Global.version.equals(version))
2564                         return;
2565
2566                 UpgradeAvailableDialog dialog = new UpgradeAvailableDialog();
2567                 dialog.exec();
2568                 if (dialog.remindMe())
2569                         Global.setCheckVersionUpgrade(true);
2570                 else
2571                         Global.setCheckVersionUpgrade(false);
2572         }
2573
2574
2575     //***************************************************************
2576     //***************************************************************
2577     //** These functions deal with the Toolbar
2578     //***************************************************************
2579     //***************************************************************
2580         // Text in the search bar has been cleared
2581         private void searchFieldCleared() {
2582                 saveNote();
2583
2584                 // This is done because we want to force a reload of
2585                 // images.  Some images we may want to highlight the text.
2586                 readOnlyCache.clear();
2587                 inkNoteCache.clear();
2588                 noteCache.clear();
2589                 QWebSettings.setMaximumPagesInCache(0);
2590                 QWebSettings.setObjectCacheCapacities(0, 0, 0);
2591
2592                 searchField.setEditText("");
2593                 saveNoteColumnPositions();
2594                 saveNoteIndexWidth();
2595                 noteIndexUpdated(true);
2596                 if (currentNote == null && listManager.getNoteIndex().size() > 0) {
2597                         currentNote = listManager.getNoteIndex().get(0);
2598                         currentNoteGuid = currentNote.getGuid();
2599                 }
2600                 if (currentNote != null)
2601                         loadNoteBrowserInformation(browserWindow);
2602         }
2603         // text in the search bar changed.  We only use this to tell if it was cleared,
2604         // otherwise we trigger off searchFieldChanged.
2605         @SuppressWarnings("unused")
2606         private void searchFieldTextChanged(String text) {
2607                 QWebSettings.setMaximumPagesInCache(0);
2608                 QWebSettings.setObjectCacheCapacities(0, 0, 0);
2609
2610                 if (text.trim().equals("")) {
2611                         searchFieldCleared();
2612                         if (searchPerformed) {
2613
2614                                 // This is done because we want to force a reload of
2615                                 // images.  Some images we may want to highlight the text.
2616                                 noteCache.clear();
2617                                 readOnlyCache.clear();
2618                                 inkNoteCache.clear();
2619
2620                                 listManager.setEnSearch("");
2621                                 listManager.loadNotesIndex();
2622                                 refreshEvernoteNote(true);
2623                                 noteIndexUpdated(false);
2624                         }
2625                         searchPerformed = false;
2626                 }
2627         }
2628     // Text in the toolbar has changed
2629     private void searchFieldChanged() {
2630         logger.log(logger.HIGH, "Entering NeverNote.searchFieldChanged");
2631         noteCache.clear();
2632         readOnlyCache.clear();
2633         inkNoteCache.clear();
2634         saveNoteColumnPositions();
2635         saveNoteIndexWidth();
2636         String text = searchField.currentText();
2637         listManager.setEnSearch(text.trim());
2638         listManager.loadNotesIndex();
2639 //--->>>        noteIndexUpdated(true);
2640         noteIndexUpdated(false);
2641         refreshEvernoteNote(true);
2642         searchPerformed = true;
2643         logger.log(logger.HIGH, "Leaving NeverNote.searchFieldChanged");
2644     }
2645
2646     // Build the window tool bar
2647     private void setupToolBar() {
2648         logger.log(logger.HIGH, "Entering NeverNote.setupToolBar");
2649         toolBar = addToolBar(tr("Tool Bar"));
2650         menuBar.setupToolBarVisible();
2651         if (!Global.isWindowVisible("toolBar"))
2652                 toolBar.setVisible(false);
2653         else
2654                 toolBar.setVisible(true);
2655
2656         prevButton = toolBar.addAction("Previous");
2657         QIcon prevIcon = new QIcon(iconPath+"back.png");
2658         prevButton.setIcon(prevIcon);
2659         prevButton.triggered.connect(this, "previousViewedAction()");
2660         togglePrevArrowButton(Global.isToolbarButtonVisible("prevArrow"));
2661
2662         nextButton = toolBar.addAction("Next");
2663         QIcon nextIcon = new QIcon(iconPath+"forward.png");
2664         nextButton.setIcon(nextIcon);
2665         nextButton.triggered.connect(this, "nextViewedAction()");
2666         toggleNextArrowButton(Global.isToolbarButtonVisible("nextArrow"));
2667
2668         upButton = toolBar.addAction("Up");
2669         QIcon upIcon = new QIcon(iconPath+"up.png");
2670         upButton.setIcon(upIcon);
2671         upButton.triggered.connect(this, "upAction()");
2672         toggleUpArrowButton(Global.isToolbarButtonVisible("upArrow"));
2673
2674
2675         downButton = toolBar.addAction("Down");
2676         QIcon downIcon = new QIcon(iconPath+"down.png");
2677         downButton.setIcon(downIcon);
2678         downButton.triggered.connect(this, "downAction()");
2679         toggleDownArrowButton(Global.isToolbarButtonVisible("downArrow"));
2680
2681         synchronizeButton = toolBar.addAction("Synchronize");
2682         synchronizeButton.setIcon(new QIcon(iconPath+"synchronize.png"));
2683         synchronizeIconAngle = 0;
2684         synchronizeButton.triggered.connect(this, "evernoteSync()");
2685         toggleSynchronizeButton(Global.isToolbarButtonVisible("synchronize"));
2686
2687         printButton = toolBar.addAction("Print");
2688         QIcon printIcon = new QIcon(iconPath+"print.png");
2689         printButton.setIcon(printIcon);
2690         printButton.triggered.connect(this, "printNote()");
2691         togglePrintButton(Global.isToolbarButtonVisible("print"));
2692
2693         tagButton = toolBar.addAction("Tag");
2694         QIcon tagIcon = new QIcon(iconPath+"tag.png");
2695         tagButton.setIcon(tagIcon);
2696         tagButton.triggered.connect(browserWindow, "modifyTags()");
2697         toggleTagButton(Global.isToolbarButtonVisible("tag"));
2698
2699         attributeButton = toolBar.addAction("Attributes");
2700         QIcon attributeIcon = new QIcon(iconPath+"attribute.png");
2701         attributeButton.setIcon(attributeIcon);
2702         attributeButton.triggered.connect(this, "toggleNoteInformation()");
2703         toggleAttributeButton(Global.isToolbarButtonVisible("attribute"));
2704
2705         emailButton = toolBar.addAction("Email");
2706         QIcon emailIcon = new QIcon(iconPath+"email.png");
2707         emailButton.setIcon(emailIcon);
2708         emailButton.triggered.connect(this, "emailNote()");
2709         toggleEmailButton(Global.isToolbarButtonVisible("email"));
2710
2711         deleteButton = toolBar.addAction("Delete");
2712         QIcon deleteIcon = new QIcon(iconPath+"delete.png");
2713         deleteButton.setIcon(deleteIcon);
2714         deleteButton.triggered.connect(this, "deleteNote()");
2715         toggleDeleteButton(Global.isToolbarButtonVisible("delete"));
2716
2717         newButton = toolBar.addAction("New");
2718         QIcon newIcon = new QIcon(iconPath+"new.png");
2719         newButton.triggered.connect(this, "addNote()");
2720         newButton.setIcon(newIcon);
2721         toggleNewButton(Global.isToolbarButtonVisible("new"));
2722
2723         allNotesButton = toolBar.addAction("All Notes");
2724         QIcon allIcon = new QIcon(iconPath+"books.png");
2725         allNotesButton.triggered.connect(this, "allNotes()");
2726         allNotesButton.setIcon(allIcon);
2727         toggleAllNotesButton(Global.isToolbarButtonVisible("allNotes"));
2728
2729         toolBar.addSeparator();
2730         toolBar.addWidget(new QLabel(tr("Quota:")));
2731         toolBar.addWidget(quotaBar);
2732         //quotaBar.setSizePolicy(Policy.Minimum, Policy.Minimum);
2733         updateQuotaBar();
2734         toolBar.addSeparator();
2735
2736         // Setup the zoom
2737         zoomSpinner = new QSpinBox();
2738         zoomSpinner.setMinimum(10);
2739         zoomSpinner.setMaximum(1000);
2740         zoomSpinner.setAccelerated(true);
2741         zoomSpinner.setSingleStep(10);
2742         zoomSpinner.setValue(100);
2743         zoomSpinner.valueChanged.connect(this, "zoomChanged()");
2744         toolBar.addWidget(new QLabel(tr("Zoom")));
2745         toolBar.addWidget(zoomSpinner);
2746
2747         //toolBar.addWidget(new QLabel("                    "));
2748         toolBar.addSeparator();
2749         toolBar.addWidget(new QLabel(tr("  Search:")));
2750         toolBar.addWidget(searchField);
2751         QSizePolicy sizePolicy = new QSizePolicy();
2752         sizePolicy.setHorizontalPolicy(Policy.MinimumExpanding);
2753         searchField.setSizePolicy(sizePolicy);
2754         searchField.setInsertPolicy(InsertPolicy.InsertAtTop);
2755
2756         searchClearButton = toolBar.addAction("Search Clear");
2757         QIcon searchClearIcon = new QIcon(iconPath+"searchclear.png");
2758         searchClearButton.setIcon(searchClearIcon);
2759         searchClearButton.triggered.connect(this, "searchFieldCleared()");
2760         toggleSearchClearButton(Global.isToolbarButtonVisible("searchClear"));
2761
2762         logger.log(logger.HIGH, "Leaving NeverNote.setupToolBar");
2763     }
2764     // Update the sychronize button picture
2765     @Override
2766         public QMenu createPopupMenu() {
2767         QMenu contextMenu = super.createPopupMenu();
2768
2769         contextMenu.addSeparator();
2770         QAction prevAction = addContextAction("prevArrow", tr("Previous Arrow"));
2771         contextMenu.addAction(prevAction);
2772         prevAction.triggered.connect(this, "togglePrevArrowButton(Boolean)");
2773
2774         QAction nextAction = addContextAction("nextArrow", tr("Next Arrow"));
2775         contextMenu.addAction(nextAction);
2776         nextAction.triggered.connect(this, "toggleNextArrowButton(Boolean)");
2777
2778         QAction upAction = addContextAction("upArrow", tr("Up Arrow"));
2779         contextMenu.addAction(upAction);
2780         upAction.triggered.connect(this, "toggleUpArrowButton(Boolean)");
2781
2782         QAction downAction = addContextAction("downArrow", tr("Down Arrow"));
2783         contextMenu.addAction(downAction);
2784         downAction.triggered.connect(this, "toggleDownArrowButton(Boolean)");
2785
2786         QAction synchronizeAction = addContextAction("synchronize", tr("Synchronize"));
2787         contextMenu.addAction(synchronizeAction);
2788         synchronizeAction.triggered.connect(this, "toggleSynchronizeButton(Boolean)");
2789
2790         QAction printAction = addContextAction("print", tr("Print"));
2791         contextMenu.addAction(printAction);
2792         printAction.triggered.connect(this, "togglePrintButton(Boolean)");
2793
2794         QAction tagAction = addContextAction("tag", tr("Tag"));
2795         contextMenu.addAction(tagAction);
2796         tagAction.triggered.connect(this, "toggleTagButton(Boolean)");
2797
2798         QAction attributeAction = addContextAction("attribute", tr("Attribute"));
2799         contextMenu.addAction(attributeAction);
2800         attributeAction.triggered.connect(this, "toggleAttributeButton(Boolean)");
2801
2802         QAction emailAction = addContextAction("email", tr("Email"));
2803         contextMenu.addAction(emailAction);
2804         emailAction.triggered.connect(this, "toggleEmailButton(Boolean)");
2805
2806         QAction deleteAction = addContextAction("delete", tr("Delete"));
2807         contextMenu.addAction(deleteAction);
2808         deleteAction.triggered.connect(this, "toggleDeleteButton(Boolean)");
2809
2810         QAction newAction = addContextAction("new", tr("Add"));
2811         contextMenu.addAction(newAction);
2812         newAction.triggered.connect(this, "toggleNewButton(Boolean)");
2813
2814         QAction allNotesAction = addContextAction("allNotes", tr("All Notes"));
2815         contextMenu.addAction(allNotesAction);
2816         allNotesAction.triggered.connect(this, "toggleAllNotesButton(Boolean)");
2817
2818         QAction searchClearAction = addContextAction("searchClear", tr("Search Clear"));
2819         contextMenu.addAction(searchClearAction);
2820         searchClearAction.triggered.connect(this, "toggleSearchClearButton(Boolean)");
2821
2822         return contextMenu;
2823
2824     }
2825     private QAction addContextAction(String config, String name) {
2826         QAction newAction = new QAction(this);
2827                 newAction.setText(name);
2828                 newAction.setCheckable(true);
2829                 newAction.setChecked(Global.isToolbarButtonVisible(config));
2830                 return newAction;
2831     }
2832     private void togglePrevArrowButton(Boolean toggle) {
2833                 prevButton.setVisible(toggle);
2834                 Global.saveToolbarButtonsVisible("prevArrow", toggle);
2835     }
2836     private void toggleNextArrowButton(Boolean toggle) {
2837                 nextButton.setVisible(toggle);
2838                 Global.saveToolbarButtonsVisible("nextArrow", toggle);
2839     }
2840     private void toggleUpArrowButton(Boolean toggle) {
2841                 upButton.setVisible(toggle);
2842                 Global.saveToolbarButtonsVisible("upArrow", toggle);
2843     }
2844     private void toggleDownArrowButton(Boolean toggle) {
2845                 downButton.setVisible(toggle);
2846                 Global.saveToolbarButtonsVisible("downArrow", toggle);
2847     }
2848     private void toggleSynchronizeButton(Boolean toggle) {
2849                 synchronizeButton.setVisible(toggle);
2850                 Global.saveToolbarButtonsVisible("synchronize", toggle);
2851     }
2852     private void togglePrintButton(Boolean toggle) {
2853                 printButton.setVisible(toggle);
2854                 Global.saveToolbarButtonsVisible("print", toggle);
2855     }
2856     private void toggleTagButton(Boolean toggle) {
2857                 tagButton.setVisible(toggle);
2858                 Global.saveToolbarButtonsVisible("tag", toggle);
2859     }
2860     private void toggleAttributeButton(Boolean toggle) {
2861                 attributeButton.setVisible(toggle);
2862                 Global.saveToolbarButtonsVisible("attribute", toggle);
2863     }
2864     private void toggleEmailButton(Boolean toggle) {
2865                 emailButton.setVisible(toggle);
2866                 Global.saveToolbarButtonsVisible("email", toggle);
2867     }
2868     private void toggleDeleteButton(Boolean toggle) {
2869                 deleteButton.setVisible(toggle);
2870                 Global.saveToolbarButtonsVisible("delete", toggle);
2871     }
2872     private void toggleNewButton(Boolean toggle) {
2873                 newButton.setVisible(toggle);
2874                 Global.saveToolbarButtonsVisible("new", toggle);
2875     }
2876     private void toggleAllNotesButton(Boolean toggle) {
2877                 allNotesButton.setVisible(toggle);
2878                 Global.saveToolbarButtonsVisible("allNotes", toggle);
2879     }
2880     private void toggleSearchClearButton(Boolean toggle) {
2881                 searchClearButton.setVisible(toggle);
2882                 Global.saveToolbarButtonsVisible("searchClear", toggle);
2883     }
2884
2885
2886
2887
2888
2889     @SuppressWarnings("unused")
2890         private void updateSyncButton() {
2891
2892         if (syncIcons == null) {
2893                 syncIcons = new ArrayList<QPixmap>();
2894                 double angle = 0.0;
2895                 synchronizeIconAngle = 0;
2896                 QPixmap pix = new QPixmap(iconPath+"synchronize.png");
2897                 syncIcons.add(pix);
2898                 for (int i=0; i<=360; i++) {
2899                         QPixmap rotatedPix = new QPixmap(pix.size());
2900                         QPainter p = new QPainter(rotatedPix);
2901                 rotatedPix.fill(toolBar.palette().color(ColorRole.Button));
2902                 QSize size = pix.size();
2903                 p.translate(size.width()/2, size.height()/2);
2904                 angle = angle+1.0;
2905                 p.rotate(angle);
2906                 p.setBackgroundMode(BGMode.OpaqueMode);
2907                 p.translate(-size.width()/2, -size.height()/2);
2908                 p.drawPixmap(0,0, pix);
2909                 p.end();
2910                 syncIcons.add(rotatedPix);
2911                 }
2912         }
2913
2914         synchronizeIconAngle++;
2915         if (synchronizeIconAngle > 359)
2916                 synchronizeIconAngle=0;
2917         synchronizeButton.setIcon(syncIcons.get(synchronizeIconAngle));
2918
2919     }
2920     // Synchronize with Evernote
2921         @SuppressWarnings("unused")
2922         private void evernoteSync() {
2923         logger.log(logger.HIGH, "Entering NeverNote.evernoteSync");
2924         if (!Global.isConnected)
2925                 remoteConnect();
2926         if (Global.isConnected)
2927                 synchronizeAnimationTimer.start(5);
2928 //                      synchronizeAnimationTimer.start(200);
2929         syncTimer();
2930         logger.log(logger.HIGH, "Leaving NeverNote.evernoteSync");
2931     }
2932     private void updateQuotaBar() {
2933         long limit = Global.getUploadLimit();
2934         long amount = Global.getUploadAmount();
2935         if (amount>0 && limit>0) {
2936                 int percent =(int)(amount*100/limit);
2937                 quotaBar.setValue(percent);
2938         } else
2939                 quotaBar.setValue(0);
2940     }
2941         // Zoom changed
2942     @SuppressWarnings("unused")
2943         private void zoomChanged() {
2944         browserWindow.getBrowser().setZoomFactor(new Double(zoomSpinner.value())/100);
2945     }
2946
2947     //****************************************************************
2948     //****************************************************************
2949     //* System Tray functions
2950     //****************************************************************
2951     //****************************************************************
2952         private void trayToggleVisible() {
2953         if (isVisible()) {
2954                 hide();
2955         } else {
2956                 show();
2957                 if (windowMaximized)
2958                         showMaximized();
2959                 else
2960                         showNormal();
2961                 raise();
2962         }
2963     }
2964     @SuppressWarnings("unused")
2965         private void trayActivated(QSystemTrayIcon.ActivationReason reason) {
2966         if (reason == QSystemTrayIcon.ActivationReason.DoubleClick) {
2967                 String name = QSystemTrayIcon.MessageIcon.resolve(reason.value()).name();
2968                 trayToggleVisible();
2969         }
2970     }
2971
2972
2973     //***************************************************************
2974     //***************************************************************
2975     //** These functions deal with the trash tree
2976     //***************************************************************
2977     //***************************************************************
2978     // Setup the tree containing the trash.
2979     @SuppressWarnings("unused")
2980         private void trashTreeSelection() {
2981         logger.log(logger.HIGH, "Entering NeverNote.trashTreeSelection");
2982
2983         clearNotebookFilter();
2984         clearTagFilter();
2985         clearAttributeFilter();
2986         clearSavedSearchFilter();
2987
2988         String tempGuid = currentNoteGuid;
2989
2990 //      currentNoteGuid = "";
2991         currentNote = new Note();
2992         selectedNoteGUIDs.clear();
2993         listManager.getSelectedNotebooks().clear();
2994         listManager.getSelectedTags().clear();
2995         listManager.setSelectedSavedSearch("");
2996         browserWindow.clear();
2997
2998         // toggle the add buttons
2999         newButton.setEnabled(!newButton.isEnabled());
3000         menuBar.noteAdd.setEnabled(newButton.isEnabled());
3001         menuBar.noteAdd.setVisible(true);
3002
3003         List<QTreeWidgetItem> selections = trashTree.selectedItems();
3004         if (selections.size() == 0) {
3005                 currentNoteGuid = trashNoteGuid;
3006                         trashNoteGuid = tempGuid;
3007                 Global.showDeleted = false;
3008                 menuBar.noteRestoreAction.setEnabled(false);
3009                 menuBar.noteRestoreAction.setVisible(false);
3010         }
3011         else {
3012                 currentNoteGuid = trashNoteGuid;
3013                         trashNoteGuid = tempGuid;
3014                 menuBar.noteRestoreAction.setEnabled(true);
3015                 menuBar.noteRestoreAction.setVisible(true);
3016                 Global.showDeleted = true;
3017         }
3018         listManager.loadNotesIndex();
3019         noteIndexUpdated(false);
3020 ////            browserWindow.setEnabled(newButton.isEnabled());
3021         browserWindow.setReadOnly(!newButton.isEnabled());
3022         logger.log(logger.HIGH, "Leaving NeverNote.trashTreeSelection");
3023     }
3024     // Empty the trash file
3025     @SuppressWarnings("unused")
3026         private void emptyTrash() {
3027 //      browserWindow.clear();
3028         listManager.emptyTrash();
3029         if (trashTree.selectedItems().size() > 0) {
3030                 listManager.getSelectedNotebooks().clear();
3031                 listManager.getSelectedTags().clear();
3032                 listManager.setSelectedSavedSearch("");
3033                 newButton.setEnabled(!newButton.isEnabled());
3034                 menuBar.noteAdd.setEnabled(newButton.isEnabled());
3035                 menuBar.noteAdd.setVisible(true);
3036                 browserWindow.clear();
3037
3038                 clearTagFilter();
3039                 clearNotebookFilter();
3040                 clearSavedSearchFilter();
3041                 clearAttributeFilter();
3042
3043                 Global.showDeleted = false;
3044                 menuBar.noteRestoreAction.setEnabled(false);
3045                 menuBar.noteRestoreAction.setVisible(false);
3046
3047                 listManager.loadNotesIndex();
3048 //--->>>                noteIndexUpdated(true);
3049                 noteIndexUpdated(false);
3050         }
3051    }
3052     // Show/Hide trash window
3053         private void toggleTrashWindow() {
3054                 logger.log(logger.HIGH, "Entering NeverNote.toggleTrashWindow");
3055         if (trashTree.isVisible())
3056                 trashTree.hide();
3057         else
3058                 trashTree.show();
3059         menuBar.hideTrash.setChecked(trashTree.isVisible());
3060
3061                 Global.saveWindowVisible("trashTree", trashTree.isVisible());
3062         logger.log(logger.HIGH, "Leaving NeverNote.trashWindow");
3063     }
3064         private void clearTrashFilter() {
3065                 Global.showDeleted = false;
3066         newButton.setEnabled(true);
3067         menuBar.noteAdd.setEnabled(true);
3068         menuBar.noteAdd.setVisible(true);
3069                 trashTree.blockSignals(true);
3070                 trashTree.clearSelection();
3071                 trashTree.blockSignals(false);
3072
3073         }
3074
3075
3076     //***************************************************************
3077     //***************************************************************
3078     //** These functions deal with connection settings
3079     //***************************************************************
3080     //***************************************************************
3081         // SyncRunner had a problem and things are disconnected
3082         @SuppressWarnings("unused")
3083         private void remoteErrorDisconnect() {
3084                 menuBar.connectAction.setText(tr("Connect"));
3085                 menuBar.connectAction.setToolTip(tr("Connect to Evernote"));
3086                 menuBar.synchronizeAction.setEnabled(false);
3087                 Global.isConnected = false;
3088                 synchronizeAnimationTimer.stop();
3089                 return;
3090         }
3091         // Do a manual connect/disconnect
3092     private void remoteConnect() {
3093         logger.log(logger.HIGH, "Entering NeverNote.remoteConnect");
3094
3095         if (Global.isConnected) {
3096                 Global.isConnected = false;
3097                 syncRunner.enDisconnect();
3098                 setupConnectMenuOptions();
3099                 setupOnlineMenu();
3100                 return;
3101         }
3102
3103         AESEncrypter aes = new AESEncrypter();
3104         try {
3105                         aes.decrypt(new FileInputStream(Global.getFileManager().getHomeDirFile("secure.txt")));
3106                 } catch (FileNotFoundException e) {
3107                         // File not found, so we'll just get empty strings anyway.
3108                 }
3109                 String userid = aes.getUserid();
3110                 String password = aes.getPassword();
3111                 if (!userid.equals("") && !password.equals("")) {
3112                 Global.username = userid;
3113                 Global.password = password;
3114                 }
3115
3116         // Show the login dialog box
3117                 if (!Global.automaticLogin() || userid.equals("")|| password.equals("")) {
3118                         LoginDialog login = new LoginDialog();
3119                         login.exec();
3120
3121                         if (!login.okPressed()) {
3122                                 return;
3123                         }
3124
3125                         Global.username = login.getUserid();
3126                         Global.password = login.getPassword();
3127                 }
3128                 syncRunner.username = Global.username;
3129                 syncRunner.password = Global.password;
3130                 syncRunner.userStoreUrl = Global.userStoreUrl;
3131                 syncRunner.noteStoreUrl = Global.noteStoreUrl;
3132                 syncRunner.noteStoreUrlBase = Global.noteStoreUrlBase;
3133
3134             if (Global.getProxyValue("url").equals("")) {
3135                 System.setProperty("http.proxyHost","") ;
3136                 System.setProperty("http.proxyPort", "") ;
3137                 System.setProperty("https.proxyHost","") ;
3138                 System.setProperty("https.proxyPort", "") ;
3139             } else {
3140                         // PROXY
3141                 System.setProperty("http.proxyHost",Global.getProxyValue("url")) ;
3142                 System.setProperty("http.proxyPort", Global.getProxyValue("port")) ;
3143                 System.setProperty("https.proxyHost",Global.getProxyValue("url")) ;
3144                 System.setProperty("https.proxyPort", Global.getProxyValue("port")) ;
3145
3146                 if (Global.getProxyValue("userid").equals("")) {
3147                         Authenticator.setDefault(new Authenticator() {
3148                                 @Override
3149                                 protected PasswordAuthentication getPasswordAuthentication() {
3150                                         return new
3151                                         PasswordAuthentication(Global.getProxyValue("userid"),Global.getProxyValue("password").toCharArray());
3152                                         }});
3153                         }
3154                 }
3155
3156
3157                 syncRunner.enConnect();
3158                 Global.isConnected = syncRunner.isConnected;
3159                 setupOnlineMenu();
3160                 setupConnectMenuOptions();
3161                 logger.log(logger.HIGH, "Leaving NeverNote.remoteConnect");
3162     }
3163     private void setupConnectMenuOptions() {
3164         logger.log(logger.HIGH, "entering NeverNote.setupConnectMenuOptions");
3165                 if (!Global.isConnected) {
3166                         menuBar.connectAction.setText(tr("Connect"));
3167                         menuBar.connectAction.setToolTip(tr("Connect to Evernote"));
3168                         menuBar.synchronizeAction.setEnabled(false);
3169                 } else {
3170                         menuBar.connectAction.setText(tr("Disconnect"));
3171                         menuBar.connectAction.setToolTip(tr("Disconnect from Evernote"));
3172                         menuBar.synchronizeAction.setEnabled(true);
3173                 }
3174                 logger.log(logger.HIGH, "Leaving NeverNote.setupConnectionMenuOptions");
3175     }
3176
3177
3178
3179     //***************************************************************
3180     //***************************************************************
3181     //** These functions deal with the GUI Attribute tree
3182     //***************************************************************
3183     //***************************************************************
3184     @SuppressWarnings("unused")
3185         private void attributeTreeClicked(QTreeWidgetItem item, Integer integer) {
3186
3187 //      clearTagFilter();
3188 //      clearNotebookFilter();
3189         clearTrashFilter();
3190 //      clearSavedSearchFilter();
3191
3192         if (attributeTreeSelected == null || item.nativeId() != attributeTreeSelected.nativeId()) {
3193                 if (item.childCount() > 0) {
3194                         item.setSelected(false);
3195                 } else {
3196                 Global.createdBeforeFilter.reset();
3197                 Global.createdSinceFilter.reset();
3198                 Global.changedBeforeFilter.reset();
3199                 Global.changedSinceFilter.reset();
3200                 Global.containsFilter.reset();
3201                         attributeTreeSelected = item;
3202                         DateAttributeFilterTable f = null;
3203                         f = findDateAttributeFilterTable(item.parent());
3204                         if (f!=null)
3205                                 f.select(item.parent().indexOfChild(item));
3206                         else {
3207                                 Global.containsFilter.select(item.parent().indexOfChild(item));
3208                         }
3209                 }
3210                 listManager.loadNotesIndex();
3211                 noteIndexUpdated(false);
3212                 return;
3213         }
3214                 attributeTreeSelected = null;
3215                 item.setSelected(false);
3216         Global.createdBeforeFilter.reset();
3217         Global.createdSinceFilter.reset();
3218         Global.changedBeforeFilter.reset();
3219         Global.changedSinceFilter.reset();
3220         Global.containsFilter.reset();
3221         listManager.loadNotesIndex();
3222                 noteIndexUpdated(false);
3223     }
3224     // This determines what attribute filter we need, depending upon the selection
3225     private DateAttributeFilterTable findDateAttributeFilterTable(QTreeWidgetItem w) {
3226                 if (w.parent() != null && w.childCount() > 0) {
3227                         QTreeWidgetItem parent = w.parent();
3228                         if (parent.data(0,ItemDataRole.UserRole)==AttributeTreeWidget.Attributes.Created &&
3229                                 w.data(0,ItemDataRole.UserRole)==AttributeTreeWidget.Attributes.Since)
3230                                         return Global.createdSinceFilter;
3231                         if (parent.data(0,ItemDataRole.UserRole)==AttributeTreeWidget.Attributes.Created &&
3232                         w.data(0,ItemDataRole.UserRole)==AttributeTreeWidget.Attributes.Before)
3233                                         return Global.createdBeforeFilter;
3234                         if (parent.data(0,ItemDataRole.UserRole)==AttributeTreeWidget.Attributes.LastModified &&
3235                         w.data(0,ItemDataRole.UserRole)==AttributeTreeWidget.Attributes.Since)
3236                                         return Global.changedSinceFilter;
3237                 if (parent.data(0,ItemDataRole.UserRole)==AttributeTreeWidget.Attributes.LastModified &&
3238                         w.data(0,ItemDataRole.UserRole)==AttributeTreeWidget.Attributes.Before)
3239                                                 return Global.changedBeforeFilter;
3240                 }
3241                 return null;
3242     }
3243
3244     // Show/Hide attribute search window
3245         private void toggleAttributesWindow() {
3246                 logger.log(logger.HIGH, "Entering NeverNote.toggleAttributesWindow");
3247         if (attributeTree.isVisible())
3248                 attributeTree.hide();
3249         else
3250                 attributeTree.show();
3251         menuBar.hideAttributes.setChecked(attributeTree.isVisible());
3252
3253                 Global.saveWindowVisible("attributeTree", attributeTree.isVisible());
3254         logger.log(logger.HIGH, "Leaving NeverNote.toggleAttributeWindow");
3255     }
3256         private void clearAttributeFilter() {
3257         Global.createdBeforeFilter.reset();
3258         Global.createdSinceFilter.reset();
3259         Global.changedBeforeFilter.reset();
3260         Global.changedSinceFilter.reset();
3261         Global.containsFilter.reset();
3262         attributeTreeSelected = null;
3263                 attributeTree.blockSignals(true);
3264                 attributeTree.clearSelection();
3265                 attributeTree.blockSignals(false);
3266         }
3267
3268
3269     //***************************************************************
3270     //***************************************************************
3271     //** These functions deal with the GUI Note index table
3272     //***************************************************************
3273     //***************************************************************
3274     // Initialize the note list table
3275         private void initializeNoteTable() {
3276                 logger.log(logger.HIGH, "Entering NeverNote.initializeNoteTable");
3277                 noteTableView.setSelectionMode(QAbstractItemView.SelectionMode.ExtendedSelection);
3278                 noteTableView.selectionModel().selectionChanged.connect(this, "noteTableSelection()");
3279                 logger.log(logger.HIGH, "Leaving NeverNote.initializeNoteTable");
3280         }
3281     // Show/Hide trash window
3282         @SuppressWarnings("unused")
3283         private void toggleNoteListWindow() {
3284                 logger.log(logger.HIGH, "Entering NeverNote.toggleNoteListWindow");
3285         if (noteTableView.isVisible())
3286                 noteTableView.hide();
3287         else
3288                 noteTableView.show();
3289         menuBar.hideNoteList.setChecked(noteTableView.isVisible());
3290
3291                 Global.saveWindowVisible("noteList", noteTableView.isVisible());
3292         logger.log(logger.HIGH, "Leaving NeverNote.toggleNoteListWindow");
3293     }
3294         // Handle the event that a user selects a note from the table
3295     @SuppressWarnings("unused")
3296         private void noteTableSelection() {
3297                 logger.log(logger.HIGH, "Entering NeverNote.noteTableSelection");
3298                 saveNote();
3299                 if (historyGuids.size() == 0) {
3300                         historyGuids.add(currentNoteGuid);
3301                         historyPosition = 1;
3302                 }
3303         noteTableView.showColumn(Global.noteTableGuidPosition);
3304
3305         List<QModelIndex> selections = noteTableView.selectionModel().selectedRows();
3306         if (!Global.isColumnVisible("guid"))
3307                 noteTableView.hideColumn(Global.noteTableGuidPosition);
3308
3309         if (selections.size() > 0) {
3310                 QModelIndex index;
3311                 menuBar.noteDuplicateAction.setEnabled(true);
3312                 menuBar.noteOnlineHistoryAction.setEnabled(true);
3313                 menuBar.noteMergeAction.setEnabled(true);
3314                 selectedNoteGUIDs.clear();
3315                 if (selections.size() != 1 || Global.showDeleted) {
3316                         menuBar.noteDuplicateAction.setEnabled(false);
3317                 }
3318                 if (selections.size() != 1 || !Global.isConnected) {
3319                         menuBar.noteOnlineHistoryAction.setEnabled(false);
3320                 }
3321                 if (selections.size() == 1) {
3322                         menuBar.noteMergeAction.setEnabled(false);
3323                 }
3324                 for (int i=0; i<selections.size(); i++) {
3325                         int row = selections.get(i).row();
3326                         if (row == 0)
3327                                 upButton.setEnabled(false);
3328                         else
3329                                 upButton.setEnabled(true);
3330                         if (row < listManager.getNoteTableModel().rowCount()-1)
3331                                 downButton.setEnabled(true);
3332                         else
3333                                 downButton.setEnabled(false);
3334                         index = noteTableView.proxyModel.index(row, Global.noteTableGuidPosition);
3335                         SortedMap<Integer, Object> ix = noteTableView.proxyModel.itemData(index);
3336                         currentNoteGuid = (String)ix.values().toArray()[0];
3337                         selectedNoteGUIDs.add(currentNoteGuid);
3338                 }
3339         }
3340
3341         nextButton.setEnabled(true);
3342                 prevButton.setEnabled(true);
3343         if (!fromHistory) {
3344                 int endPosition = historyGuids.size()-1;
3345                 for (int j=historyPosition; j<=endPosition; j++) {
3346                         historyGuids.remove(historyGuids.size()-1);
3347                 }
3348                 historyGuids.add(currentNoteGuid);
3349                 historyPosition = historyGuids.size();
3350         }
3351         if (historyPosition <= 1)
3352                 prevButton.setEnabled(false);
3353         if (historyPosition == historyGuids.size())
3354                 nextButton.setEnabled(false);
3355
3356         fromHistory = false;
3357         scrollToGuid(currentNoteGuid);
3358         refreshEvernoteNote(true);
3359                 logger.log(logger.HIGH, "Leaving NeverNote.noteTableSelection");
3360     }
3361         // Trigger a refresh when the note db has been updated
3362         private void noteIndexUpdated(boolean reload) {
3363                 logger.log(logger.HIGH, "Entering NeverNote.noteIndexUpdated");
3364                 saveNote();
3365         refreshEvernoteNoteList();
3366         logger.log(logger.HIGH, "Calling note table reload in NeverNote.noteIndexUpdated() - "+reload);
3367         noteTableView.load(reload);
3368         scrollToGuid(currentNoteGuid);
3369                 logger.log(logger.HIGH, "Leaving NeverNote.noteIndexUpdated");
3370     }
3371         // Called when the list of notes is updated
3372     private void refreshEvernoteNoteList() {
3373         logger.log(logger.HIGH, "Entering NeverNote.refreshEvernoteNoteList");
3374         browserWindow.setDisabled(false);
3375                 if (selectedNoteGUIDs == null)
3376                         selectedNoteGUIDs = new ArrayList<String>();
3377                 selectedNoteGUIDs.clear();  // clear out old entries
3378
3379                 String saveCurrentNoteGuid = new String();
3380                 String tempNoteGuid = new String();
3381
3382                 historyGuids.clear();
3383                 historyPosition = 0;
3384                 prevButton.setEnabled(false);
3385                 nextButton.setEnabled(false);
3386
3387                 if (currentNoteGuid == null)
3388                         currentNoteGuid = new String();
3389
3390                 //determine current note guid
3391                 for (Note note : listManager.getNoteIndex()) {
3392                         tempNoteGuid = note.getGuid();
3393                         if (currentNoteGuid.equals(tempNoteGuid)) {
3394                                 saveCurrentNoteGuid = tempNoteGuid;
3395                         }
3396                 }
3397
3398                 if (listManager.getNoteIndex().size() == 0) {
3399                         currentNoteGuid = "";
3400                         currentNote = null;
3401                         browserWindow.clear();
3402                         browserWindow.setDisabled(true);
3403                 }
3404
3405                 if (saveCurrentNoteGuid.equals("") && listManager.getNoteIndex().size() > 0) {
3406                         currentNote = listManager.getNoteIndex().get(listManager.getNoteIndex().size()-1);
3407                         currentNoteGuid = currentNote.getGuid();
3408                         refreshEvernoteNote(true);
3409                 } else {
3410                         //we can reload if note not dirty
3411 //                      refreshEvernoteNote(!noteDirty);
3412                         refreshEvernoteNote(false);
3413                 }
3414                 reloadTagTree(false);
3415
3416                 logger.log(logger.HIGH, "Leaving NeverNote.refreshEvernoteNoteList");
3417         }
3418     // Called when the previous arrow button is clicked
3419     @SuppressWarnings("unused")
3420         private void previousViewedAction() {
3421         if (!prevButton.isEnabled())
3422                 return;
3423         if (historyPosition == 0)
3424                 return;
3425                 historyPosition--;
3426         if (historyPosition <= 0)
3427                 return;
3428         String historyGuid = historyGuids.get(historyPosition-1);
3429         fromHistory = true;
3430         for (int i=0; i<noteTableView.model().rowCount(); i++) {
3431                 QModelIndex modelIndex =  noteTableView.model().index(i, Global.noteTableGuidPosition);
3432                 if (modelIndex != null) {
3433                         SortedMap<Integer, Object> ix = noteTableView.model().itemData(modelIndex);
3434                         String tableGuid =  (String)ix.values().toArray()[0];
3435                         if (tableGuid.equals(historyGuid)) {
3436                                 noteTableView.selectRow(i);
3437                                 return;
3438                         }
3439                 }
3440         }
3441     }
3442     @SuppressWarnings("unused")
3443         private void nextViewedAction() {
3444         if (!nextButton.isEnabled())
3445                 return;
3446         String historyGuid = historyGuids.get(historyPosition);
3447         historyPosition++;
3448         fromHistory = true;
3449         for (int i=0; i<noteTableView.model().rowCount(); i++) {
3450                 QModelIndex modelIndex =  noteTableView.model().index(i, Global.noteTableGuidPosition);
3451                 if (modelIndex != null) {
3452                         SortedMap<Integer, Object> ix = noteTableView.model().itemData(modelIndex);
3453                         String tableGuid =  (String)ix.values().toArray()[0];
3454                         if (tableGuid.equals(historyGuid)) {
3455                                 noteTableView.selectRow(i);
3456                                 return;
3457                         }
3458                 }
3459         }
3460     }
3461     // Called when the up arrow is clicked
3462     @SuppressWarnings("unused")
3463         private void upAction() {
3464         List<QModelIndex> selections = noteTableView.selectionModel().selectedRows();
3465         int row = selections.get(0).row();
3466         if (row > 0) {
3467                 noteTableView.selectRow(row-1);
3468         }
3469     }
3470     // Called when the down arrow is clicked
3471     @SuppressWarnings("unused")
3472         private void downAction() {
3473         List<QModelIndex> selections = noteTableView.selectionModel().selectedRows();
3474         int row = selections.get(0).row();
3475         int max = listManager.getNoteTableModel().rowCount();
3476         if (row < max-1) {
3477                 noteTableView.selectRow(row+1);
3478         }
3479     }
3480     // Update a tag string for a specific note in the list
3481     @SuppressWarnings("unused")
3482         private void updateListTags(String guid, List<String> tags) {
3483         logger.log(logger.HIGH, "Entering NeverNote.updateListTags");
3484         StringBuffer tagBuffer = new StringBuffer();
3485         for (int i=0; i<tags.size(); i++) {
3486                 tagBuffer.append(tags.get(i));
3487                 if (i<tags.size()-1)
3488                         tagBuffer.append(", ");
3489         }
3490
3491         for (int i=0; i<listManager.getNoteTableModel().rowCount(); i++) {
3492                 QModelIndex modelIndex =  listManager.getNoteTableModel().index(i, Global.noteTableGuidPosition);
3493                 if (modelIndex != null) {
3494                         SortedMap<Integer, Object> ix = listManager.getNoteTableModel().itemData(modelIndex);
3495                         String tableGuid =  (String)ix.values().toArray()[0];
3496                         if (tableGuid.equals(guid)) {
3497                                 listManager.getNoteTableModel().setData(i, Global.noteTableTagPosition,tagBuffer.toString());
3498                                 listManager.getNoteTableModel().setData(i, Global.noteTableSynchronizedPosition, "false");
3499                                 noteTableView.proxyModel.invalidate();
3500                                 return;
3501                         }
3502                 }
3503         }
3504         logger.log(logger.HIGH, "Leaving NeverNote.updateListTags");
3505     }
3506     // Update a title for a specific note in the list
3507     @SuppressWarnings("unused")
3508         private void updateListAuthor(String guid, String author) {
3509         logger.log(logger.HIGH, "Entering NeverNote.updateListAuthor");
3510
3511         for (int i=0; i<listManager.getNoteTableModel().rowCount(); i++) {
3512                 //QModelIndex modelIndex =  noteTableView.proxyModel.index(i, Global.noteTableGuidPosition);
3513                 QModelIndex modelIndex =  listManager.getNoteTableModel().index(i, Global.noteTableGuidPosition);
3514                 if (modelIndex != null) {
3515                         SortedMap<Integer, Object> ix = listManager.getNoteTableModel().itemData(modelIndex);
3516                         String tableGuid =  (String)ix.values().toArray()[0];
3517                         if (tableGuid.equals(guid)) {
3518                                 listManager.getNoteTableModel().setData(i, Global.noteTableAuthorPosition,author);
3519                                 listManager.getNoteTableModel().setData(i, Global.noteTableSynchronizedPosition, "false");
3520                                 noteTableView.proxyModel.invalidate();
3521                                 return;
3522                         }
3523                 }
3524         }
3525
3526         logger.log(logger.HIGH, "Leaving NeverNote.updateListAuthor");
3527     }
3528         private void updateListNoteNotebook(String guid, String notebook) {
3529         logger.log(logger.HIGH, "Entering NeverNote.updateListNoteNotebook");
3530         listManager.getNoteTableModel().updateNoteSyncStatus(guid, false);
3531         logger.log(logger.HIGH, "Leaving NeverNote.updateListNoteNotebook");
3532     }
3533     // Update a title for a specific note in the list
3534     @SuppressWarnings("unused")
3535         private void updateListSourceUrl(String guid, String url) {
3536         logger.log(logger.HIGH, "Entering NeverNote.updateListAuthor");
3537
3538         for (int i=0; i<listManager.getNoteTableModel().rowCount(); i++) {
3539                 //QModelIndex modelIndex =  noteTableView.proxyModel.index(i, Global.noteTableGuidPosition);
3540                 QModelIndex modelIndex =  listManager.getNoteTableModel().index(i, Global.noteTableGuidPosition);
3541                 if (modelIndex != null) {
3542 //                      SortedMap<Integer, Object> ix = noteTableView.proxyModel.itemData(modelIndex);
3543                         SortedMap<Integer, Object> ix = listManager.getNoteTableModel().itemData(modelIndex);
3544                         String tableGuid =  (String)ix.values().toArray()[0];
3545                         if (tableGuid.equals(guid)) {
3546                                 listManager.getNoteTableModel().setData(i, Global.noteTableSynchronizedPosition, "false");
3547                                 listManager.getNoteTableModel().setData(i, Global.noteTableSourceUrlPosition,url);
3548                                 noteTableView.proxyModel.invalidate();
3549                                 return;
3550                         }
3551                 }
3552         }
3553         logger.log(logger.HIGH, "Leaving NeverNote.updateListAuthor");
3554     }
3555         @SuppressWarnings("unused")
3556         private void updateListGuid(String oldGuid, String newGuid) {
3557         logger.log(logger.HIGH, "Entering NeverNote.updateListTitle");
3558
3559         for (int i=0; i<listManager.getNoteTableModel().rowCount(); i++) {
3560                 QModelIndex modelIndex =  listManager.getNoteTableModel().index(i, Global.noteTableGuidPosition);
3561                 if (modelIndex != null) {
3562                         SortedMap<Integer, Object> ix = listManager.getNoteTableModel().itemData(modelIndex);
3563                         String tableGuid =  (String)ix.values().toArray()[0];
3564                         if (tableGuid.equals(oldGuid)) {
3565                                 listManager.getNoteTableModel().setData(i, Global.noteTableGuidPosition,newGuid);
3566                                 //listManager.getNoteTableModel().setData(i, Global.noteTableSynchronizedPosition, "false");
3567                                 return;
3568                         }
3569                 }
3570         }
3571         logger.log(logger.HIGH, "Leaving NeverNote.updateListTitle");
3572     }
3573         private void updateListTagName(String guid) {
3574         logger.log(logger.HIGH, "Entering NeverNote.updateTagName");
3575
3576                 for (int j=0; j<listManager.getNoteIndex().size(); j++) {
3577                         if (listManager.getNoteIndex().get(j).getTagGuids().contains(guid)) {
3578                                 String newName = listManager.getTagNamesForNote(listManager.getNoteIndex().get(j));
3579
3580                                 for (int i=0; i<listManager.getNoteTableModel().rowCount(); i++) {
3581                                         QModelIndex modelIndex =  listManager.getNoteTableModel().index(i, Global.noteTableGuidPosition);
3582                                         if (modelIndex != null) {
3583                                                 SortedMap<Integer, Object> ix = listManager.getNoteTableModel().itemData(modelIndex);
3584                                                 String noteGuid = (String)ix.values().toArray()[0];
3585                                                 if (noteGuid.equalsIgnoreCase(listManager.getNoteIndex().get(j).getGuid())) {
3586                                                         listManager.getNoteTableModel().setData(i, Global.noteTableTagPosition, newName);
3587                                                         i=listManager.getNoteTableModel().rowCount();
3588                                                 }
3589                                         }
3590                                 }
3591                         }
3592                 }
3593         logger.log(logger.HIGH, "Leaving NeverNote.updateListNotebook");
3594     }
3595         private void removeListTagName(String guid) {
3596         logger.log(logger.HIGH, "Entering NeverNote.updateTagName");
3597
3598                 for (int j=0; j<listManager.getNoteIndex().size(); j++) {
3599                         if (listManager.getNoteIndex().get(j).getTagGuids().contains(guid)) {
3600                                 for (int i=listManager.getNoteIndex().get(j).getTagGuids().size()-1; i>=0; i--) {
3601                                         if (listManager.getNoteIndex().get(j).getTagGuids().get(i).equals(guid))
3602                                                 listManager.getNoteIndex().get(j).getTagGuids().remove(i);
3603                                 }
3604
3605                                 String newName = listManager.getTagNamesForNote(listManager.getNoteIndex().get(j));
3606                                 for (int i=0; i<listManager.getNoteTableModel().rowCount(); i++) {
3607                                         QModelIndex modelIndex =  listManager.getNoteTableModel().index(i, Global.noteTableGuidPosition);
3608                                         if (modelIndex != null) {
3609                                                 SortedMap<Integer, Object> ix = listManager.getNoteTableModel().itemData(modelIndex);
3610                                                 String noteGuid = (String)ix.values().toArray()[0];
3611                                                 if (noteGuid.equalsIgnoreCase(listManager.getNoteIndex().get(j).getGuid())) {
3612                                                         listManager.getNoteTableModel().setData(i, Global.noteTableTagPosition, newName);
3613                                                         i=listManager.getNoteTableModel().rowCount();
3614                                                 }
3615                                         }
3616                                 }
3617                         }
3618                 }
3619         logger.log(logger.HIGH, "Leaving NeverNote.updateListNotebook");
3620     }
3621     private void updateListNotebookName(String oldName, String newName) {
3622         logger.log(logger.HIGH, "Entering NeverNote.updateListNotebookName");
3623
3624         for (int i=0; i<listManager.getNoteTableModel().rowCount(); i++) {
3625                 QModelIndex modelIndex =  listManager.getNoteTableModel().index(i, Global.noteTableNotebookPosition);
3626                 if (modelIndex != null) {
3627                         SortedMap<Integer, Object> ix = listManager.getNoteTableModel().itemData(modelIndex);
3628                         String tableName =  (String)ix.values().toArray()[0];
3629                         if (tableName.equalsIgnoreCase(oldName)) {
3630                                 listManager.getNoteTableModel().setData(i, Global.noteTableNotebookPosition, newName);
3631                         }
3632                 }
3633         }
3634         logger.log(logger.HIGH, "Leaving NeverNote.updateListNotebookName");
3635     }
3636     @SuppressWarnings("unused")
3637         private void updateListDateCreated(String guid, QDateTime date) {
3638         logger.log(logger.HIGH, "Entering NeverNote.updateListDateCreated");
3639
3640         for (int i=0; i<listManager.getNoteTableModel().rowCount(); i++) {
3641                 QModelIndex modelIndex =  listManager.getNoteTableModel().index(i, Global.noteTableGuidPosition);
3642                 if (modelIndex != null) {
3643                         SortedMap<Integer, Object> ix = listManager.getNoteTableModel().itemData(modelIndex);
3644                         String tableGuid =  (String)ix.values().toArray()[0];
3645                         if (tableGuid.equals(guid)) {
3646                                 listManager.getNoteTableModel().setData(i, Global.noteTableCreationPosition, date.toString(Global.getDateFormat()+" " +Global.getTimeFormat()));
3647                                 noteTableView.proxyModel.invalidate();
3648                                 return;
3649                         }
3650                 }
3651         }
3652         logger.log(logger.HIGH, "Leaving NeverNote.updateListDateCreated");
3653     }
3654     @SuppressWarnings("unused")
3655         private void updateListDateSubject(String guid, QDateTime date) {
3656         logger.log(logger.HIGH, "Entering NeverNote.updateListDateSubject");
3657
3658         for (int i=0; i<listManager.getNoteTableModel().rowCount(); i++) {
3659                 QModelIndex modelIndex =  listManager.getNoteTableModel().index(i, Global.noteTableGuidPosition);
3660                 if (modelIndex != null) {
3661                         SortedMap<Integer, Object> ix = listManager.getNoteTableModel().itemData(modelIndex);
3662                         String tableGuid =  (String)ix.values().toArray()[0];
3663                         if (tableGuid.equals(guid)) {
3664                                 listManager.getNoteTableModel().setData(i, Global.noteTableSynchronizedPosition, "false");
3665                                 listManager.getNoteTableModel().setData(i, Global.noteTableSubjectDatePosition, date.toString(Global.getDateFormat()+" " +Global.getTimeFormat()));
3666                                 noteTableView.proxyModel.invalidate();
3667                                 return;
3668                         }
3669                 }
3670         }
3671         logger.log(logger.HIGH, "Leaving NeverNote.updateListDateCreated");
3672     }
3673         private void updateListDateChanged(String guid, QDateTime date) {
3674         logger.log(logger.HIGH, "Entering NeverNote.updateListDateChanged");
3675
3676         for (int i=0; i<listManager.getNoteTableModel().rowCount(); i++) {
3677                 QModelIndex modelIndex =  listManager.getNoteTableModel().index(i, Global.noteTableGuidPosition);
3678                 if (modelIndex != null) {
3679                         SortedMap<Integer, Object> ix = listManager.getNoteTableModel().itemData(modelIndex);
3680                         String tableGuid =  (String)ix.values().toArray()[0];
3681                         if (tableGuid.equals(guid)) {
3682                                 listManager.getNoteTableModel().setData(i, Global.noteTableSynchronizedPosition, "false");
3683                                 listManager.getNoteTableModel().setData(i, Global.noteTableChangedPosition, date.toString(Global.getDateFormat()+" " +Global.getTimeFormat()));
3684                                 return;
3685                         }
3686                 }
3687         }
3688         logger.log(logger.HIGH, "Leaving NeverNote.updateListDateChanged");
3689     }
3690     private void updateListDateChanged() {
3691         logger.log(logger.HIGH, "Entering NeverNote.updateListDateChanged");
3692         QDateTime date = new QDateTime(QDateTime.currentDateTime());
3693         updateListDateChanged(currentNoteGuid, date);
3694         logger.log(logger.HIGH, "Leaving NeverNote.updateListDateChanged");
3695     }
3696     // Redo scroll
3697         private void scrollToCurrentGuid() {
3698         //scrollToGuid(currentNoteGuid);
3699         List<QModelIndex> selections = noteTableView.selectionModel().selectedRows();
3700         if (selections.size() == 0)
3701                 return;
3702         QModelIndex index = selections.get(0);
3703         int row = selections.get(0).row();
3704         String guid = (String)index.model().index(row, Global.noteTableGuidPosition).data();
3705         scrollToGuid(guid);
3706     }
3707     // Scroll to a particular index item
3708     private void scrollToGuid(String guid) {
3709         if (currentNote == null || guid == null)
3710                 return;
3711         if (currentNote.isActive() && Global.showDeleted) {
3712                 for (int i=0; i<listManager.getNoteIndex().size(); i++) {
3713                         if (!listManager.getNoteIndex().get(i).isActive()) {
3714                                 currentNote = listManager.getNoteIndex().get(i);
3715                                 currentNoteGuid =  currentNote.getGuid();
3716                                 i = listManager.getNoteIndex().size();
3717                         }
3718                 }
3719         }
3720
3721         if (!currentNote.isActive() && !Global.showDeleted) {
3722                 for (int i=0; i<listManager.getNoteIndex().size(); i++) {
3723                         if (listManager.getNoteIndex().get(i).isActive()) {
3724                                 currentNote = listManager.getNoteIndex().get(i);
3725                                 currentNoteGuid =  currentNote.getGuid();
3726                                 i = listManager.getNoteIndex().size();
3727                         }
3728                 }
3729         }
3730
3731         QModelIndex index;
3732         for (int i=0; i<noteTableView.model().rowCount(); i++) {
3733                 index = noteTableView.model().index(i, Global.noteTableGuidPosition);
3734                 if (currentNoteGuid.equals(index.data())) {
3735 //                      noteTableView.setCurrentIndex(index);
3736                         noteTableView.selectRow(i);
3737                         noteTableView.scrollTo(index, ScrollHint.EnsureVisible);  // This should work, but it doesn't
3738                                 i=listManager.getNoteTableModel().rowCount();
3739                 }
3740         }
3741         noteTableView.repaint();
3742     }
3743     // Show/Hide columns
3744     private void showColumns() {
3745                 noteTableView.setColumnHidden(Global.noteTableCreationPosition, !Global.isColumnVisible("dateCreated"));
3746                 noteTableView.setColumnHidden(Global.noteTableChangedPosition, !Global.isColumnVisible("dateChanged"));
3747                 noteTableView.setColumnHidden(Global.noteTableSubjectDatePosition, !Global.isColumnVisible("dateSubject"));
3748                 noteTableView.setColumnHidden(Global.noteTableAuthorPosition, !Global.isColumnVisible("author"));
3749                 noteTableView.setColumnHidden(Global.noteTableSourceUrlPosition, !Global.isColumnVisible("sourceUrl"));
3750                 noteTableView.setColumnHidden(Global.noteTableTagPosition, !Global.isColumnVisible("tags"));
3751                 noteTableView.setColumnHidden(Global.noteTableNotebookPosition, !Global.isColumnVisible("notebook"));
3752                 noteTableView.setColumnHidden(Global.noteTableSynchronizedPosition, !Global.isColumnVisible("synchronized"));
3753                 noteTableView.setColumnHidden(Global.noteTableGuidPosition, !Global.isColumnVisible("guid"));
3754                 noteTableView.setColumnHidden(Global.noteTableThumbnailPosition, !Global.isColumnVisible("thumbnail"));
3755                 noteTableView.setColumnHidden(Global.noteTableTitlePosition, !Global.isColumnVisible("title"));
3756     }
3757     // Title color has changed
3758     @SuppressWarnings("unused")
3759         private void titleColorChanged(Integer color) {
3760         logger.log(logger.HIGH, "Entering NeverNote.updateListAuthor");
3761
3762         QColor backgroundColor = new QColor();
3763                 QColor foregroundColor = new QColor(QColor.black);
3764                 backgroundColor.setRgb(color);
3765
3766                 if (backgroundColor.rgb() == QColor.black.rgb() || backgroundColor.rgb() == QColor.blue.rgb())
3767                         foregroundColor.setRgb(QColor.white.rgb());
3768
3769                 if (selectedNoteGUIDs.size() == 0)
3770                         selectedNoteGUIDs.add(currentNoteGuid);
3771
3772         for (int j=0; j<selectedNoteGUIDs.size(); j++) {
3773                 for (int i=0; i<listManager.getNoteTableModel().rowCount(); i++) {
3774                         QModelIndex modelIndex =  listManager.getNoteTableModel().index(i, Global.noteTableGuidPosition);
3775                         if (modelIndex != null) {
3776                                 SortedMap<Integer, Object> ix = listManager.getNoteTableModel().itemData(modelIndex);
3777                                 String tableGuid =  (String)ix.values().toArray()[0];
3778                                 if (tableGuid.equals(selectedNoteGUIDs.get(j))) {
3779                                         for (int k=0; k<Global.noteTableColumnCount; k++) {
3780                                                 listManager.getNoteTableModel().setData(i, k, backgroundColor, Qt.ItemDataRole.BackgroundRole);
3781                                                 listManager.getNoteTableModel().setData(i, k, foregroundColor, Qt.ItemDataRole.ForegroundRole);
3782                                                 listManager.updateNoteTitleColor(selectedNoteGUIDs.get(j), backgroundColor.rgb());
3783                                         }
3784                                         i=listManager.getNoteTableModel().rowCount();
3785                                 }
3786                         }
3787                 }
3788         }
3789         logger.log(logger.HIGH, "Leaving NeverNote.updateListAuthor");
3790     }
3791     // Wide list was chosen
3792     public void narrowListView() {
3793         saveNoteColumnPositions();
3794         saveNoteIndexWidth();
3795         saveWindowState();
3796                 int sortCol = noteTableView.proxyModel.sortColumn();
3797                 int sortOrder = noteTableView.proxyModel.sortOrder().value();
3798                 Global.setSortColumn(sortCol);
3799                 Global.setSortOrder(sortOrder);
3800
3801                 Global.setListView(Global.View_List_Narrow);
3802
3803         menuBar.wideListView.blockSignals(true);
3804         menuBar.narrowListView.blockSignals(true);
3805
3806         menuBar.wideListView.setChecked(false);
3807         menuBar.narrowListView.setChecked(true);
3808
3809         menuBar.wideListView.blockSignals(false);
3810         menuBar.narrowListView.blockSignals(false);
3811
3812         mainLeftRightSplitter.addWidget(noteTableView);
3813         mainLeftRightSplitter.addWidget(browserWindow);
3814         restoreWindowState(false);
3815         noteTableView.repositionColumns();
3816         noteTableView.resizeColumnWidths();
3817         noteTableView.resizeRowHeights();
3818
3819         sortCol = Global.getSortColumn();
3820                 sortOrder = Global.getSortOrder();
3821                 noteTableView.sortByColumn(sortCol, SortOrder.resolve(sortOrder));
3822
3823         showColumns();
3824         noteTableView.load(false);
3825         scrollToCurrentGuid();
3826     }
3827     public void wideListView() {
3828                 int sortCol = noteTableView.proxyModel.sortColumn();
3829                 int sortOrder = noteTableView.proxyModel.sortOrder().value();
3830                 Global.setSortColumn(sortCol);
3831                 Global.setSortOrder(sortOrder);
3832
3833                 saveWindowState();
3834         saveNoteColumnPositions();
3835         saveNoteIndexWidth();
3836         Global.setListView(Global.View_List_Wide);
3837
3838         menuBar.wideListView.blockSignals(true);
3839         menuBar.narrowListView.blockSignals(true);
3840
3841         menuBar.wideListView.setChecked(true);
3842         menuBar.narrowListView.setChecked(false);
3843
3844         menuBar.wideListView.blockSignals(false);
3845         menuBar.narrowListView.blockSignals(false);
3846         browserIndexSplitter.setVisible(true);
3847         browserIndexSplitter.addWidget(noteTableView);
3848         browserIndexSplitter.addWidget(browserWindow);
3849         restoreWindowState(false);
3850         noteTableView.repositionColumns();
3851         noteTableView.resizeColumnWidths();
3852         noteTableView.resizeRowHeights();
3853
3854         sortCol = Global.getSortColumn();
3855                 sortOrder = Global.getSortOrder();
3856                 noteTableView.sortByColumn(sortCol, SortOrder.resolve(sortOrder));
3857
3858         showColumns();
3859         noteTableView.load(false);
3860         scrollToCurrentGuid();
3861     }
3862
3863
3864     //***************************************************************
3865     //***************************************************************
3866     //** External editor window functions
3867     //***************************************************************
3868     //***************************************************************
3869         private void listDoubleClick() {
3870         saveNote();
3871         if (externalWindows.containsKey(currentNoteGuid)) {
3872                 externalWindows.get(currentNoteGuid).raise();
3873                 return;
3874         }
3875         // We have a new external editor to create
3876         QIcon appIcon = new QIcon(iconPath+"nevernote.png");
3877         ExternalBrowse newBrowser = new ExternalBrowse(conn);
3878         newBrowser.setWindowIcon(appIcon);
3879         externalWindows.put(currentNoteGuid, newBrowser);
3880         showEditorButtons(newBrowser.getBrowserWindow());
3881         loadNoteBrowserInformation(newBrowser.getBrowserWindow());
3882         setupBrowserWindowListeners(newBrowser.getBrowserWindow(), false);
3883         newBrowser.windowClosing.connect(this, "externalWindowClosing(String)");
3884         newBrowser.getBrowserWindow().noteSignal.titleChanged.connect(this, "externalWindowTitleEdited(String, String)");
3885         newBrowser.getBrowserWindow().noteSignal.tagsChanged.connect(this, "externalWindowTagsEdited(String, List)");
3886         newBrowser.contentsChanged.connect(this, "saveNoteExternalBrowser(String, String, Boolean, BrowserWindow)");
3887
3888         browserWindow.noteSignal.tagsChanged.connect(newBrowser, "updateTags(String, List)");
3889         browserWindow.noteSignal.titleChanged.connect(newBrowser, "updateTitle(String, String)");
3890         browserWindow.noteSignal.notebookChanged.connect(newBrowser, "updateNotebook(String, String)");
3891
3892         newBrowser.show();
3893     }
3894     @SuppressWarnings("unused")
3895         private void externalWindowTitleEdited(String guid, String text) {
3896         if (guid.equals(currentNoteGuid)) {
3897                 browserWindow.setTitle(text);
3898         }
3899     }
3900     @SuppressWarnings({ "rawtypes", "unused" })
3901         private void externalWindowTagsEdited(String guid, List values) {
3902         StringBuffer line = new StringBuffer(100);
3903         for (int i=0; i<values.size(); i++) {
3904                 if (i>0)
3905                         line.append(Global.tagDelimeter+" ");
3906                 line.append(values.get(i));
3907         }
3908         if (guid.equals(currentNoteGuid)) {
3909                 browserWindow.setTag(line.toString());
3910         }
3911     }
3912     @SuppressWarnings("unused")
3913         private void externalWindowClosing(String guid) {
3914                 externalWindows.remove(guid);
3915     }
3916
3917
3918
3919     //***************************************************************
3920     //***************************************************************
3921     //** These functions deal with Note specific things
3922     //***************************************************************
3923     //***************************************************************
3924     @SuppressWarnings("unused")
3925         private void setNoteDirty() {
3926                 logger.log(logger.EXTREME, "Entering NeverNote.setNoteDirty()");
3927                 // Find if the note is being edited externally.  If it is, update it.
3928                 if (externalWindows.containsKey(currentNoteGuid)) {
3929                         QTextCodec codec = QTextCodec.codecForName("UTF-8");
3930                 QByteArray unicode =  codec.fromUnicode(browserWindow.getContent());
3931                         ExternalBrowse window = externalWindows.get(currentNoteGuid);
3932                 window.getBrowserWindow().getBrowser().setContent(unicode);
3933                 }
3934
3935                 // If the note is dirty, then it is unsynchronized by default.
3936                 if (noteDirty)
3937                         return;
3938
3939                 // Set the note as dirty and check if its status is synchronized in the display table
3940                 noteDirty = true;
3941                 for (int i=0; i<listManager.getUnsynchronizedNotes().size(); i++) {
3942                         if (listManager.getUnsynchronizedNotes().get(i).equals(currentNoteGuid))
3943                                 return;
3944                 }
3945
3946                 // If this wasn't already marked as unsynchronized, then we need to update the table
3947                 listManager.getNoteTableModel().updateNoteSyncStatus(currentNoteGuid, false);
3948 /*      listManager.getUnsynchronizedNotes().add(currentNoteGuid);
3949         for (int i=0; i<listManager.getNoteTableModel().rowCount(); i++) {
3950                 QModelIndex modelIndex =  listManager.getNoteTableModel().index(i, Global.noteTableGuidPosition);
3951                 if (modelIndex != null) {
3952                         SortedMap<Integer, Object> ix = listManager.getNoteTableModel().itemData(modelIndex);
3953                         String tableGuid =  (String)ix.values().toArray()[0];
3954                         if (tableGuid.equals(currentNoteGuid)) {
3955                                 listManager.getNoteTableModel().setData(i, Global.noteTableSynchronizedPosition, "false");
3956                                 return;
3957                         }
3958                 }
3959         }
3960  */
3961                 logger.log(logger.EXTREME, "Leaving NeverNote.setNoteDirty()");
3962     }
3963     @SuppressWarnings("unused")
3964         private void saveNoteExternalBrowser(String guid, String content, Boolean save, BrowserWindow browser) {
3965                 QTextCodec codec = QTextCodec.codecForName("UTF-8");
3966         QByteArray unicode =  codec.fromUnicode(content);
3967         noteCache.remove(guid);
3968                 noteCache.put(guid, unicode.toString());
3969         if (guid.equals(currentNoteGuid)) {
3970                 noteDirty = true;
3971                 browserWindow.getBrowser().setContent(unicode);
3972         }
3973         if (save) {
3974                 thumbnailRunner.addWork("GENERATE "+ guid);
3975                 saveNote(guid, browser);
3976         }
3977
3978     }
3979     private void saveNote() {
3980         if (noteDirty) {
3981                 saveNote(currentNoteGuid, browserWindow);
3982                 thumbnailRunner.addWork("GENERATE "+ currentNoteGuid);
3983                 noteDirty = false;
3984         }
3985     }
3986     private void saveNote(String guid, BrowserWindow window) {
3987                 logger.log(logger.EXTREME, "Inside NeverNote.saveNote()");
3988                 logger.log(logger.EXTREME, "Note is dirty.");
3989                 waitCursor(true);
3990
3991                 logger.log(logger.EXTREME, "Saving to cache");
3992                 QTextCodec codec = QTextCodec.codecForLocale();
3993 //              QTextDecoder decoder = codec.makeDecoder();
3994                 codec = QTextCodec.codecForName("UTF-8");
3995         QByteArray unicode =  codec.fromUnicode(window.getContent());
3996                 noteCache.put(guid, unicode.toString());
3997
3998                 logger.log(logger.EXTREME, "updating list manager");
3999                 listManager.updateNoteContent(guid, window.getContent());
4000                 logger.log(logger.EXTREME, "Updating title");
4001                 listManager.updateNoteTitle(guid, window.getTitle());
4002                 updateListDateChanged();
4003
4004                 logger.log(logger.EXTREME, "Looking through note index for refreshed note");
4005                 for (int i=0; i<listManager.getNoteIndex().size(); i++) {
4006                 if (listManager.getNoteIndex().get(i).getGuid().equals(guid)) {
4007                         currentNote = listManager.getNoteIndex().get(i);
4008                         i = listManager.getNoteIndex().size();
4009                 }
4010         }
4011         waitCursor(false);
4012     }
4013     // Get a note from Evernote (and put it in the browser)
4014         private void refreshEvernoteNote(boolean reload) {
4015                 logger.log(logger.HIGH, "Entering NeverNote.refreshEvernoteNote");
4016
4017                 if (Global.disableViewing) {
4018                         browserWindow.setEnabled(false);
4019                         return;
4020                 }
4021                 inkNote = false;
4022                 readOnly = false;
4023                 if (Global.showDeleted)
4024                         readOnly = true;
4025                 Global.cryptCounter =0;
4026                 if (currentNoteGuid.equals("")) {
4027                         browserWindow.setReadOnly(true);
4028                         return;
4029                 }
4030
4031                 if (!reload)
4032                         return;
4033
4034                 waitCursor(true);
4035                 browserWindow.loadingData(true);
4036
4037                 currentNote = conn.getNoteTable().getNote(currentNoteGuid, true,true,false,false,true);
4038                 if (currentNote == null)
4039                         return;
4040
4041                 loadNoteBrowserInformation(browserWindow);
4042         }
4043
4044         private void loadNoteBrowserInformation(BrowserWindow browser) {
4045                 NoteFormatter   formatter = new NoteFormatter(logger, conn, tempFiles);
4046                 formatter.setNote(currentNote, Global.pdfPreview());
4047                 formatter.setHighlight(listManager.getEnSearch());
4048                 QByteArray js;
4049                 if (!noteCache.containsKey(currentNoteGuid) || conn.getNoteTable().isThumbnailNeeded(currentNoteGuid)) {
4050                         js = new QByteArray();
4051                         // We need to prepend the note with <HEAD></HEAD> or encoded characters are ugly
4052                         js.append("<html><head><meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\">");
4053                         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>");
4054                         js.append("<style type=\"text/css\">en-hilight { background-color: rgb(255,255,0) }</style>");
4055                         js.append("<style> img { max-width:100%; }</style>");
4056                         js.append("<style type=\"text/css\">en-spell { text-decoration: none; border-bottom: dotted 1px #cc0000; }</style>");
4057                         js.append("</head>");
4058                         formatter.setNote(currentNote, Global.pdfPreview());
4059                         js.append(formatter.rebuildNoteHTML());
4060                         js.append("</HTML>");
4061                         js.replace("<!DOCTYPE en-note SYSTEM 'http://xml.evernote.com/pub/enml.dtd'>", "");
4062                         js.replace("<!DOCTYPE en-note SYSTEM 'http://xml.evernote.com/pub/enml2.dtd'>", "");
4063                         js.replace("<?xml version='1.0' encoding='UTF-8'?>", "");
4064                         browser.getBrowser().setContent(js);
4065                         noteCache.put(currentNoteGuid, js.toString());
4066
4067                         if (formatter.resourceError)
4068                                 resourceErrorMessage();
4069                         readOnly = formatter.readOnly;
4070                         inkNote = formatter.inkNote;
4071                         if (readOnly)
4072                                 readOnlyCache.put(currentNoteGuid, true);
4073                         if (inkNote)
4074                                 inkNoteCache.put(currentNoteGuid, true);
4075                 } else {
4076                         logger.log(logger.HIGH, "Note content is being pulled from the cache");
4077                         String cachedContent = formatter.modifyCachedTodoTags(noteCache.get(currentNoteGuid));
4078                         js = new QByteArray(cachedContent);
4079                         browser.getBrowser().setContent(js);
4080                         if (readOnlyCache.containsKey(currentNoteGuid))
4081                                         readOnly = true;
4082                         if (inkNoteCache.containsKey(currentNoteGuid))
4083                                         inkNote = true;
4084                 }
4085                 if (conn.getNoteTable().isThumbnailNeeded(currentNoteGuid)) {
4086                         thumbnailHTMLReady(currentNoteGuid, js, Global.calculateThumbnailZoom(js.toString()));
4087                 }
4088
4089                 if (readOnly || inkNote)
4090                         browser.getBrowser().page().setContentEditable(false);  // We don't allow editing of ink notes
4091                 else
4092                         browser.getBrowser().page().setContentEditable(true);
4093                 browser.setReadOnly(readOnly);
4094                 deleteButton.setEnabled(!readOnly);
4095                 tagButton.setEnabled(!readOnly);
4096                 menuBar.noteDelete.setEnabled(!readOnly);
4097                 menuBar.noteTags.setEnabled(!readOnly);
4098                 browser.setNote(currentNote);
4099
4100                 if (conn.getNotebookTable().isLinked(currentNote.getNotebookGuid())) {
4101                         deleteButton.setEnabled(false);
4102                         menuBar.notebookDeleteAction.setEnabled(false);
4103                 } else {
4104                         deleteButton.setEnabled(true);
4105                         menuBar.notebookDeleteAction.setEnabled(true);
4106                 }
4107
4108                 // Build a list of non-closed notebooks
4109                 List<Notebook> nbooks = new ArrayList<Notebook>();
4110                 for (int i=0; i<listManager.getNotebookIndex().size(); i++) {
4111                         boolean found=false;
4112                         for (int j=0; j<listManager.getArchiveNotebookIndex().size(); j++) {
4113                                 if (listManager.getArchiveNotebookIndex().get(j).getGuid().equals(listManager.getNotebookIndex().get(i).getGuid()))
4114                                         found = true;
4115                         }
4116                         if (!found)
4117                                 nbooks.add(listManager.getNotebookIndex().get(i));
4118                 }
4119
4120                 browser.setTitle(currentNote.getTitle());
4121                 browser.setTag(getTagNamesForNote(currentNote));
4122                 browser.setAuthor(currentNote.getAttributes().getAuthor());
4123
4124                 browser.setAltered(currentNote.getUpdated());
4125                 browser.setCreation(currentNote.getCreated());
4126                 if (currentNote.getAttributes().getSubjectDate() > 0)
4127                         browser.setSubjectDate(currentNote.getAttributes().getSubjectDate());
4128                 else
4129                         browser.setSubjectDate(currentNote.getCreated());
4130                 browser.setUrl(currentNote.getAttributes().getSourceURL());
4131
4132                 FilterEditorTags tagFilter = new FilterEditorTags(conn, logger);
4133                 List<Tag> tagList = tagFilter.getValidTags(currentNote);
4134                 browser.setAllTags(tagList);
4135
4136                 browser.setCurrentTags(currentNote.getTagNames());
4137                 noteDirty = false;
4138                 scrollToGuid(currentNoteGuid);
4139
4140                 browser.loadingData(false);
4141                 if (thumbnailViewer.isActiveWindow())
4142                         thumbnailView();
4143
4144                 FilterEditorNotebooks notebookFilter = new FilterEditorNotebooks(conn, logger);
4145                 browser.setNotebookList(notebookFilter.getValidNotebooks(currentNote, listManager.getNotebookIndex()));
4146
4147                 waitCursor(false);
4148                 logger.log(logger.HIGH, "Leaving NeverNote.refreshEvernoteNote");
4149         }
4150         // Save a generated thumbnail
4151         private void toggleNoteInformation() {
4152                 logger.log(logger.HIGH, "Entering NeverNote.toggleNoteInformation");
4153         browserWindow.toggleInformation();
4154         menuBar.noteAttributes.setChecked(browserWindow.isExtended());
4155         Global.saveWindowVisible("noteInformation", browserWindow.isExtended());
4156         logger.log(logger.HIGH, "Leaving NeverNote.toggleNoteInformation");
4157     }
4158         // Listener triggered when a print button is pressed
4159     @SuppressWarnings("unused")
4160         private void printNote() {
4161                 logger.log(logger.HIGH, "Entering NeverNote.printNote");
4162
4163         QPrintDialog dialog = new QPrintDialog();
4164         if (dialog.exec() == QDialog.DialogCode.Accepted.value()) {
4165                 QPrinter printer = dialog.printer();
4166                 browserWindow.getBrowser().print(printer);
4167         }
4168                 logger.log(logger.HIGH, "Leaving NeverNote.printNote");
4169
4170     }
4171     // Listener triggered when the email button is pressed
4172     @SuppressWarnings("unused")
4173         private void emailNote() {
4174         logger.log(logger.HIGH, "Entering NeverNote.emailNote");
4175
4176         if (Desktop.isDesktopSupported()) {
4177             Desktop desktop = Desktop.getDesktop();
4178
4179             String text2 = browserWindow.getContentsToEmail();
4180             QUrl url = new QUrl("mailto:");
4181             url.addQueryItem("subject", currentNote.getTitle());
4182 //            url.addQueryItem("body", QUrl.toPercentEncoding(text2).toString());
4183             url.addQueryItem("body", text2);
4184             QDesktopServices.openUrl(url);
4185         }
4186 /*
4187
4188             if (desktop.isSupported(Desktop.Action.MAIL)) {
4189                 URI uriMailTo = null;
4190                 try {
4191                         //String text = browserWindow.getBrowser().page().currentFrame().toPlainText();
4192                         String text = browserWindow.getContentsToEmail();
4193                         //text = "<b>" +text +"</b>";
4194                                         uriMailTo = new URI("mailto", "&SUBJECT="+currentNote.getTitle()
4195                                                         +"&BODY=" +text, null);
4196                                         uriMailTo = new URI("mailto", "&SUBJECT="+currentNote.getTitle()
4197                                                         +"&ATTACHMENT=d:/test.pdf", null);
4198                                         desktop.mail(uriMailTo);
4199                                 } catch (URISyntaxException e) {
4200                                         e.printStackTrace();
4201                                 } catch (IOException e) {
4202                                         e.printStackTrace();
4203                                 }
4204
4205             }
4206
4207         }
4208  */
4209         logger.log(logger.HIGH, "Leaving NeverNote.emailNote");
4210     }
4211         // Reindex all notes
4212     @SuppressWarnings("unused")
4213         private void fullReindex() {
4214         logger.log(logger.HIGH, "Entering NeverNote.fullReindex");
4215         indexRunner.addWork("REINDEXALL");
4216         setMessage(tr("Database will be reindexed."));
4217         logger.log(logger.HIGH, "Leaving NeverNote.fullReindex");
4218     }
4219     // Listener when a user wants to reindex a specific note
4220     @SuppressWarnings("unused")
4221         private void reindexNote() {
4222         logger.log(logger.HIGH, "Entering NeverNote.reindexNote");
4223                 for (int i=0; i<selectedNoteGUIDs.size(); i++) {
4224                         indexRunner.addWork("REINDEXNOTE "+selectedNoteGUIDs.get(i));
4225                 }
4226                 if (selectedNotebookGUIDs.size() > 1)
4227                         setMessage(tr("Notes will be reindexed."));
4228                 else
4229                         setMessage(tr("Note will be reindexed."));
4230         logger.log(logger.HIGH, "Leaving NeverNote.reindexNote");
4231     }
4232     // Delete the note
4233     @SuppressWarnings("unused")
4234         private void deleteNote() {
4235         logger.log(logger.HIGH, "Entering NeverNote.deleteNote");
4236         if (currentNote == null)
4237                 return;
4238         if (currentNoteGuid.equals(""))
4239                 return;
4240
4241         // If we are deleting non-trash notes
4242         if (currentNote.isActive()) {
4243                 if (Global.verifyDelete()) {
4244                         if (QMessageBox.question(this, tr("Confirmation"), tr("Delete selected note(s)?"),
4245                                         QMessageBox.StandardButton.Yes,
4246                                         QMessageBox.StandardButton.No)==StandardButton.No.value() && Global.verifyDelete() == true) {
4247                                         return;
4248                         }
4249                 }
4250                 if (selectedNoteGUIDs.size() == 0 && !currentNoteGuid.equals(""))
4251                         selectedNoteGUIDs.add(currentNoteGuid);
4252                 for (int i=0; i<selectedNoteGUIDs.size(); i++) {
4253                         listManager.deleteNote(selectedNoteGUIDs.get(i));
4254                 }
4255         } else {
4256                 // If we are deleting from the trash.
4257                 if (Global.verifyDelete()) {
4258                         if (QMessageBox.question(this, "Confirmation", "Permanently delete selected note(s)?",
4259                                 QMessageBox.StandardButton.Yes,
4260                                         QMessageBox.StandardButton.No)==StandardButton.No.value()) {
4261                                         return;
4262                         }
4263                 }
4264                 if (selectedNoteGUIDs.size() == 0 && !currentNoteGuid.equals(""))
4265                         selectedNoteGUIDs.add(currentNoteGuid);
4266                 for (int i=selectedNoteGUIDs.size()-1; i>=0; i--) {
4267                         for (int j=listManager.getNoteTableModel().rowCount()-1; j>=0; j--) {
4268                         QModelIndex modelIndex =  listManager.getNoteTableModel().index(j, Global.noteTableGuidPosition);
4269                         if (modelIndex != null) {
4270                                 SortedMap<Integer, Object> ix = listManager.getNoteTableModel().itemData(modelIndex);
4271                                 String tableGuid =  (String)ix.values().toArray()[0];
4272                                 if (tableGuid.equals(selectedNoteGUIDs.get(i))) {
4273                                         listManager.getNoteTableModel().removeRow(j);
4274                                         j=-1;
4275                                 }
4276                         }
4277                 }
4278                         listManager.expungeNote(selectedNoteGUIDs.get(i));
4279                 }
4280         }
4281         currentNoteGuid = "";
4282         listManager.loadNotesIndex();
4283         noteIndexUpdated(false);
4284         refreshEvernoteNote(true);
4285         scrollToGuid(currentNoteGuid);
4286         logger.log(logger.HIGH, "Leaving NeverNote.deleteNote");
4287     }
4288     // Add a new note
4289     @SuppressWarnings("unused")
4290         private void addNote() {
4291         logger.log(logger.HIGH, "Inside NeverNote.addNote");
4292 //      browserWindow.setEnabled(true);
4293         browserWindow.setReadOnly(false);
4294         saveNote();
4295         Calendar currentTime = new GregorianCalendar();
4296         StringBuffer noteString = new StringBuffer(100);
4297         noteString.append("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" +
4298                 "<!DOCTYPE en-note SYSTEM \"http://xml.evernote.com/pub/enml2.dtd\">\n" +
4299                 "<en-note>\n");
4300
4301         if (Global.overrideDefaultFont()) {
4302                 noteString.append("<font face=\"" +Global.getDefaultFont() +"\" >");
4303                 noteString.append("<span style=\"font-size:" +Global.getDefaultFontSize() +"pt;\">");
4304                 noteString.append("<br clear=\"none\" />\n");
4305                 noteString.append("</span>\n</font>\n");
4306         } else
4307                 noteString.append("<br clear=\"none\" />\n");
4308         noteString.append("</en-note>");
4309
4310         Long l = new Long(currentTime.getTimeInMillis());
4311         String randint = new String(Long.toString(l));
4312
4313         // Find a notebook.  We first look for a selected notebook (the "All Notebooks" one doesn't count).
4314         // Then we look
4315         // for the first non-archived notebook.  Finally, if nothing else we
4316         // pick the first notebook in the list.
4317         String notebook = null;
4318         listManager.getNotebookIndex().get(0).getGuid();
4319         List<QTreeWidgetItem> selectedNotebook = notebookTree.selectedItems();
4320         if (selectedNotebook.size() > 0 && !selectedNotebook.get(0).text(0).equalsIgnoreCase("All Notebooks")) {
4321                 QTreeWidgetItem currentSelectedNotebook = selectedNotebook.get(0);
4322                 notebook = currentSelectedNotebook.text(2);
4323         } else {
4324                 boolean found = false;
4325                 List<Notebook> goodNotebooks = new ArrayList<Notebook>();
4326                 for (int i=0; i<listManager.getNotebookIndex().size(); i++) {
4327                         boolean match = false;
4328                         for (int j=0; j<listManager.getArchiveNotebookIndex().size(); j++) {
4329                                 if (listManager.getArchiveNotebookIndex().get(j).getGuid().equals(listManager.getNotebookIndex().get(i).getGuid())) {
4330                                         match = true;
4331                                         j = listManager.getArchiveNotebookIndex().size();
4332                                 }
4333                         }
4334                         if (!match)
4335                                 goodNotebooks.add(listManager.getNotebookIndex().get(i).deepCopy());
4336                 }
4337                 // Now we have a list of good notebooks, so we can look for the default
4338                 found = false;
4339                 for (int i=0; i<goodNotebooks.size(); i++) {
4340                         if (goodNotebooks.get(i).isDefaultNotebook()) {
4341                                 notebook = goodNotebooks.get(i).getGuid();
4342                                 found = true;
4343                                 i = goodNotebooks.size();
4344                         }
4345                 }
4346
4347                 if (goodNotebooks.size() > 0 && !found)
4348                         notebook = goodNotebooks.get(0).getGuid();
4349
4350                 if (notebook==null)
4351                         notebook = listManager.getNotebookIndex().get(0).getGuid();
4352         }
4353
4354         Note newNote = new Note();
4355         newNote.setUpdateSequenceNum(0);
4356         newNote.setGuid(randint);
4357         newNote.setNotebookGuid(notebook);
4358         newNote.setTitle("");
4359         newNote.setContent(noteString.toString());
4360         newNote.setDeleted(0);
4361         newNote.setCreated(System.currentTimeMillis());
4362         newNote.setUpdated(System.currentTimeMillis());
4363         newNote.setActive(true);
4364         NoteAttributes na = new NoteAttributes();
4365         na.setLatitude(0.0);
4366         na.setLongitude(0.0);
4367         na.setAltitude(0.0);
4368         newNote.setAttributes(new NoteAttributes());
4369                 newNote.setTagGuids(new ArrayList<String>());
4370                 newNote.setTagNames(new ArrayList<String>());
4371
4372         // If new notes are to be created based upon the selected tags, then we need to assign the tags
4373         if (Global.newNoteWithSelectedTags()) {
4374                 List<QTreeWidgetItem> selections = tagTree.selectedItems();
4375                 QTreeWidgetItem currentSelection;
4376                 for (int i=0; i<selections.size(); i++) {
4377                         currentSelection = selections.get(i);
4378                         newNote.getTagGuids().add(currentSelection.text(2));
4379                         newNote.getTagNames().add(currentSelection.text(0));
4380                 }
4381         }
4382
4383         conn.getNoteTable().addNote(newNote, true);
4384         listManager.getUnsynchronizedNotes().add(newNote.getGuid());
4385         listManager.addNote(newNote);
4386 //      noteTableView.insertRow(newNote, true, -1);
4387
4388         currentNote = newNote;
4389         currentNoteGuid = currentNote.getGuid();
4390         refreshEvernoteNote(true);
4391         listManager.countNotebookResults(listManager.getNoteIndex());
4392         browserWindow.titleLabel.setFocus();
4393         browserWindow.titleLabel.selectAll();
4394 //      notebookTree.updateCounts(listManager.getNotebookIndex(), listManager.getNotebookCounter());
4395
4396         // If the window is hidden, then we want to popup this in an external window &
4397         if (!isVisible())
4398                 listDoubleClick();
4399         logger.log(logger.HIGH, "Leaving NeverNote.addNote");
4400     }
4401     // Restore a note from the trash;
4402     @SuppressWarnings("unused")
4403         private void restoreNote() {
4404         waitCursor(true);
4405                 if (selectedNoteGUIDs.size() == 0 && !currentNoteGuid.equals(""))
4406                         selectedNoteGUIDs.add(currentNoteGuid);
4407                 for (int i=0; i<selectedNoteGUIDs.size(); i++) {
4408                         listManager.restoreNote(selectedNoteGUIDs.get(i));
4409                 }
4410         currentNoteGuid = "";
4411         listManager.loadNotesIndex();
4412         noteIndexUpdated(false);
4413         waitCursor(false);
4414     }
4415     // Search a note for specific txt
4416     @SuppressWarnings("unused")
4417         private void findText() {
4418         find.show();
4419         find.setFocusOnTextField();
4420     }
4421     @SuppressWarnings("unused")
4422         private void doFindText() {
4423         browserWindow.getBrowser().page().findText(find.getText(), find.getFlags());
4424         find.setFocus();
4425     }
4426     @SuppressWarnings("unused")
4427         private void updateNoteTitle(String guid, String title) {
4428         listManager.setNoteSynchronized(guid, false);
4429     }
4430     // Signal received that note content has changed.  Normally we just need the guid to remove
4431     // it from the cache.
4432     @SuppressWarnings("unused")
4433         private void invalidateNoteCache(String guid, String content) {
4434         String v = noteCache.remove(guid);
4435 //              if (guid.equals(currentNoteGuid) && !noteDirty)
4436                         refreshEvernoteNote(true);
4437     }
4438     // Signal received that a note guid has changed
4439     @SuppressWarnings("unused")
4440         private void noteGuidChanged(String oldGuid, String newGuid) {
4441         if (noteCache.containsKey(oldGuid)) {
4442                 if (!oldGuid.equals(currentNoteGuid)) {
4443                         String cache = noteCache.get(oldGuid);
4444                         noteCache.put(newGuid, cache);
4445                         noteCache.remove(oldGuid);
4446                 } else {
4447                         noteCache.remove(oldGuid);
4448                         noteCache.put(newGuid, browserWindow.getContent());
4449                 }
4450         }
4451
4452         listManager.updateNoteGuid(oldGuid, newGuid, false);
4453         if (currentNoteGuid.equals(oldGuid)) {
4454                 if (currentNote != null)
4455                         currentNote.setGuid(newGuid);
4456                 currentNoteGuid = newGuid;
4457         }
4458
4459         if (externalWindows.containsKey(oldGuid)) {
4460                         ExternalBrowse b = externalWindows.get(oldGuid);
4461                         externalWindows.remove(oldGuid);
4462                         b.getBrowserWindow().getNote().setGuid(newGuid);
4463                         externalWindows.put(newGuid, b);
4464                 }
4465
4466         for (int i=0; i<listManager.getNoteIndex().size(); i++) {
4467                 if (listManager.getNoteIndex().get(i).getGuid().equals(newGuid)) {
4468                         noteTableView.proxyModel.addGuid(newGuid);
4469                         i=listManager.getNoteIndex().size();
4470                 }
4471         }
4472
4473         if (listManager.getNoteTableModel().titleColors.containsKey(oldGuid)) {
4474                 int color = listManager.getNoteTableModel().titleColors.get(oldGuid);
4475                 listManager.getNoteTableModel().titleColors.put(newGuid, color);
4476                 listManager.getNoteTableModel().titleColors.remove(oldGuid);
4477         }
4478
4479     }
4480     // Toggle the note editor button bar
4481     private void toggleEditorButtonBar() {
4482         if (browserWindow.buttonsVisible) {
4483                 browserWindow.hideButtons();
4484                 menuBar.showEditorBar.setChecked(browserWindow.buttonsVisible);
4485 //              Global.saveWindowVisible("editorButtonBar", browserWindow.buttonsVisible);
4486         } else {
4487                 browserWindow.buttonsVisible = true;
4488                 showEditorButtons(browserWindow);
4489         }
4490         Global.saveWindowVisible("editorButtonBar", browserWindow.buttonsVisible);
4491     }
4492     // Show editor buttons
4493     private void showEditorButtons(BrowserWindow browser) {
4494                 browser.buttonLayout.setVisible(true);
4495                 browser.undoAction.setVisible(false);
4496
4497                 browser.undoButton.setVisible(false);
4498
4499                 browser.undoAction.setVisible(Global.isEditorButtonVisible("undo"));
4500                 browser.redoAction.setVisible(Global.isEditorButtonVisible("redo"));
4501                 browser.cutAction.setVisible(Global.isEditorButtonVisible("cut"));
4502                 browser.copyAction.setVisible(Global.isEditorButtonVisible("copy"));
4503                 browser.pasteAction.setVisible(Global.isEditorButtonVisible("paste"));
4504                 browser.strikethroughAction.setVisible(Global.isEditorButtonVisible("strikethrough"));
4505                 browser.underlineAction.setVisible(Global.isEditorButtonVisible("underline"));
4506                 browser.boldAction.setVisible(Global.isEditorButtonVisible("bold"));
4507                 browser.italicAction.setVisible(Global.isEditorButtonVisible("italic"));
4508                 browser.hlineAction.setVisible(Global.isEditorButtonVisible("hline"));
4509                 browser.indentAction.setVisible(Global.isEditorButtonVisible("indent"));
4510                 browser.outdentAction.setVisible(Global.isEditorButtonVisible("outdent"));
4511                 browser.bulletListAction.setVisible(Global.isEditorButtonVisible("bulletList"));
4512                 browser.numberListAction.setVisible(Global.isEditorButtonVisible("numberList"));
4513                 browser.fontListAction.setVisible(Global.isEditorButtonVisible("font"));
4514                 browser.fontSizeAction.setVisible(Global.isEditorButtonVisible("fontSize"));
4515                 browser.fontColorAction.setVisible(Global.isEditorButtonVisible("fontColor"));
4516                 browser.fontHilightAction.setVisible(Global.isEditorButtonVisible("fontHilight"));
4517                 browser.leftAlignAction.setVisible(Global.isEditorButtonVisible("alignLeft"));
4518                 browser.centerAlignAction.setVisible(Global.isEditorButtonVisible("alignCenter"));
4519                 browser.rightAlignAction.setVisible(Global.isEditorButtonVisible("alignRight"));
4520                 browser.spellCheckAction.setVisible(Global.isEditorButtonVisible("spellCheck"));
4521                 browser.todoAction.setVisible(Global.isEditorButtonVisible("todo"));
4522     }
4523     private void duplicateNote(String guid) {
4524
4525                 Note oldNote = conn.getNoteTable().getNote(guid, true, true, false, false, false);
4526                 List<Resource> resList = conn.getNoteTable().noteResourceTable.getNoteResources(guid, true);
4527                 oldNote.setContent(conn.getNoteTable().getNoteContentBinary(guid));
4528                 oldNote.setResources(resList);
4529                 duplicateNote(oldNote);
4530         }
4531         private void duplicateNote(Note oldNote) {
4532                 waitCursor(true);
4533                 // Now that we have a good notebook guid, we need to move the conflicting note
4534                 // to the local notebook
4535                 Calendar currentTime = new GregorianCalendar();
4536                 Long l = new Long(currentTime.getTimeInMillis());
4537                 String newGuid = new String(Long.toString(l));
4538
4539                 Note newNote = oldNote.deepCopy();
4540                 newNote.setUpdateSequenceNum(0);
4541                 newNote.setGuid(newGuid);
4542                 newNote.setDeleted(0);
4543                 newNote.setActive(true);
4544                 List<Resource> resList = oldNote.getResources();
4545                 if (resList == null)
4546                         resList = new ArrayList<Resource>();
4547                 long prevGuid = 0;
4548                 for (int i=0; i<resList.size(); i++) {
4549                         l = prevGuid;
4550                         while (l == prevGuid) {
4551                                 currentTime = new GregorianCalendar();
4552                                 l = new Long(currentTime.getTimeInMillis());
4553                         }
4554                         prevGuid = l;
4555                         String newResGuid = new String(Long.toString(l));
4556                         resList.get(i).setNoteGuid(newGuid);
4557                         resList.get(i).setGuid(newResGuid);
4558                         resList.get(i).setUpdateSequenceNum(0);
4559                         resList.get(i).setActive(true);
4560                         conn.getNoteTable().noteResourceTable.saveNoteResource(new Resource(resList.get(i).deepCopy()), true);
4561                 }
4562                 newNote.setResources(resList);
4563                 listManager.addNote(newNote);
4564                 conn.getNoteTable().addNote(newNote, true);
4565                 listManager.getUnsynchronizedNotes().add(newNote.getGuid());
4566                 noteTableView.insertRow(newNote, true, -1);
4567                 listManager.countNotebookResults(listManager.getNoteIndex());
4568                 waitCursor(false);
4569         }
4570         // View all notes
4571         @SuppressWarnings("unused")
4572         private void allNotes() {
4573                 clearAttributeFilter();
4574                 clearNotebookFilter();
4575                 clearSavedSearchFilter();
4576                 clearTrashFilter();
4577                 clearTagFilter();
4578                 searchField.clear();
4579                 if (Global.mimicEvernoteInterface) {
4580                         notebookTree.selectGuid("");
4581                 }
4582                 notebookTreeSelection();
4583         }
4584         // Merge notes
4585         @SuppressWarnings("unused")
4586         private void mergeNotes() {
4587                 logger.log(logger.HIGH, "Merging notes");
4588                 waitCursor(true);
4589                 saveNote();
4590                 String masterGuid = null;
4591                 List<String> sources = new ArrayList<String>();
4592                 QModelIndex index;
4593                 for (int i=0; i<noteTableView.selectionModel().selectedRows().size(); i++) {
4594                         int r = noteTableView.selectionModel().selectedRows().get(i).row();
4595                         index = noteTableView.proxyModel.index(r, Global.noteTableGuidPosition);
4596                         SortedMap<Integer, Object> ix = noteTableView.proxyModel.itemData(index);
4597                 if (i == 0)
4598                         masterGuid = (String)ix.values().toArray()[0];
4599                 else
4600                         sources.add((String)ix.values().toArray()[0]);
4601                 }
4602
4603                 logger.log(logger.EXTREME, "Master guid=" +masterGuid);
4604                 logger.log(logger.EXTREME, "Children count: "+sources.size());
4605                 mergeNoteContents(masterGuid, sources);
4606                 currentNoteGuid = masterGuid;
4607                 noteIndexUpdated(false);
4608                 refreshEvernoteNote(true);
4609                 waitCursor(false);
4610         }
4611         private void mergeNoteContents(String targetGuid, List<String> sources) {
4612                 Note target = conn.getNoteTable().getNote(targetGuid, true, false, false, false, false);
4613                 String newContent = target.getContent();
4614                 newContent = newContent.replace("</en-note>", "<br></br>");
4615
4616                 for (int i=0; i<sources.size(); i++) {
4617                         Note source = conn.getNoteTable().getNote(sources.get(i), true, true, false, false, false);
4618                         if (source.isSetTitle()) {
4619                                 newContent = newContent +("<table bgcolor=\"lightgrey\"><tr><td><font size=\"6\"><b>" +source.getTitle() +"</b></font></td></tr></table>");
4620                         }
4621                         String sourceContent = source.getContent();
4622                         logger.log(logger.EXTREME, "Merging contents into note");
4623                         logger.log(logger.EXTREME, sourceContent);
4624                         logger.log(logger.EXTREME, "End of content");
4625                         int startOfNote = sourceContent.indexOf("<en-note>");
4626                         sourceContent = sourceContent.substring(startOfNote+9);
4627                         int endOfNote = sourceContent.indexOf("</en-note>");
4628                         sourceContent = sourceContent.substring(0,endOfNote);
4629                         newContent = newContent + sourceContent;
4630                         logger.log(logger.EXTREME, "New note content");
4631                         logger.log(logger.EXTREME, newContent);
4632                         logger.log(logger.EXTREME, "End of content");
4633                         for (int j=0; j<source.getResourcesSize(); j++) {
4634                                 logger.log(logger.EXTREME, "Reassigning resource: "+source.getResources().get(j).getGuid());
4635                                 Resource r = source.getResources().get(j);
4636                                 Resource newRes = conn.getNoteTable().noteResourceTable.getNoteResource(r.getGuid(), true);
4637
4638                                 Calendar currentTime = new GregorianCalendar();
4639                                 Long l = new Long(currentTime.getTimeInMillis());
4640
4641                                 long prevGuid = 0;
4642                                 l = prevGuid;
4643                                 while (l == prevGuid) {
4644                                         currentTime = new GregorianCalendar();
4645                                         l = new Long(currentTime.getTimeInMillis());
4646                                 }
4647                                 String newResGuid = new String(Long.toString(l));
4648                                 newRes.setNoteGuid(targetGuid);
4649                                 newRes.setGuid(newResGuid);
4650                                 newRes.setUpdateSequenceNum(0);
4651                                 newRes.setActive(true);
4652                                 conn.getNoteTable().noteResourceTable.saveNoteResource(newRes, true);
4653                         }
4654                 }
4655                 logger.log(logger.EXTREME, "Updating note");
4656                 conn.getNoteTable().updateNoteContent(targetGuid, newContent +"</en-note>");
4657                 for (int i=0; i<sources.size(); i++) {
4658                         logger.log(logger.EXTREME, "Deleting note " +sources.get(i));
4659                         listManager.deleteNote(sources.get(i));
4660                 }
4661                 logger.log(logger.EXTREME, "Exiting merge note");
4662         }
4663         // A resource within a note has had a guid change
4664         @SuppressWarnings("unused")
4665         private void noteResourceGuidChanged(String noteGuid, String oldGuid, String newGuid) {
4666                 if (!oldGuid.equals(newGuid))
4667                         Global.resourceMap.put(oldGuid, newGuid);
4668         }
4669         // View a thumbnail of the note
4670         public void thumbnailView() {
4671
4672                 String thumbnailName = Global.getFileManager().getResDirPath("thumbnail-" + currentNoteGuid + ".png");
4673                 QFile thumbnail = new QFile(thumbnailName);
4674                 if (!thumbnail.exists()) {
4675
4676                         QImage img = new QImage();
4677                         img.loadFromData(conn.getNoteTable().getThumbnail(currentNoteGuid));
4678                         thumbnailViewer.setThumbnail(img);
4679                 } else
4680                         thumbnailViewer.setThumbnail(thumbnailName);
4681                 if (!thumbnailViewer.isVisible())
4682                         thumbnailViewer.showFullScreen();
4683         }
4684         // An error happened while saving a note.  Inform the user
4685         @SuppressWarnings("unused")
4686         private void saveRunnerError(String guid, String msg) {
4687                 if (msg == null) {
4688                         String title = "*Unknown*";
4689                         for (int i=0; i<listManager.getMasterNoteIndex().size(); i++) {
4690                                 if (listManager.getMasterNoteIndex().get(i).getGuid().equals(guid)) {
4691                                         title = listManager.getMasterNoteIndex().get(i).getTitle();
4692                                         i=listManager.getMasterNoteIndex().size();
4693                                 }
4694                         }
4695                         msg = "An error has happened while saving the note \"" +title+
4696                         "\".\n\nThis is probably due to a document that is too complex for Nevernote to process.  "+
4697                         "As a result, changes to the note may not be saved properly in the database."+
4698                         "\n\nA cached copy is being preserved so you can recover any data, but data may" +
4699                         "\nbe lost.  Please review the note to recover any critical data before restarting.";
4700
4701                         QMessageBox.information(this, tr("Error Saving Note"), tr(msg));
4702                 }
4703         }
4704         private void thumbnailHTMLReady(String guid, QByteArray html, Integer zoom) {
4705                 logger.log(logger.HIGH, "Entering thumnailHTMLReady()");
4706                 logger.log(logger.HIGH, "Thumbnail ready for " +guid);
4707                 // Find an idle preview object
4708                 for (int i=0; i<thumbGenerators.size(); i++) {
4709                         if (thumbGenerators.get(i).mutex.tryLock()) {
4710                                 logger.log(logger.EXTREME, "Idle generator found - loading thumbnail for " +guid);
4711                                 thumbGenerators.get(i).loadContent(guid, html, zoom);
4712                                 return;
4713                         }
4714                 }
4715                 if (thumbGenerators.size() >= 1) {
4716                         logger.log(logger.EXTREME, "No available thumbnail generators.  Aborting " +guid);
4717                         return;
4718                 }
4719
4720                 logger.log(logger.EXTREME, "Creating new thumbnail generator " +guid);
4721                 Thumbnailer preview = new Thumbnailer(logger, conn, listManager, thumbnailRunner);
4722                 thumbGenerators.add(preview);
4723
4724                 if (preview.mutex.tryLock()) {
4725                         logger.log(logger.EXTREME, "Loading thumbnail for  " +guid);
4726                         preview.loadContent(guid, html, zoom);
4727                 }
4728                 logger.log(logger.HIGH, "Exiting thumnailHTMLReady()");
4729         }
4730
4731
4732
4733         //**********************************************************
4734     //**********************************************************
4735     //* Online user actions
4736     //**********************************************************
4737     //**********************************************************
4738     private void setupOnlineMenu() {
4739         if (!Global.isConnected) {
4740                 menuBar.noteOnlineHistoryAction.setEnabled(false);
4741                 menuBar.selectiveSyncAction.setEnabled(false);
4742                 return;
4743         } else {
4744                 menuBar.noteOnlineHistoryAction.setEnabled(true);
4745                 menuBar.selectiveSyncAction.setEnabled(true);
4746         }
4747     }
4748     @SuppressWarnings("unused")
4749         private void viewNoteHistory() {
4750         if (currentNoteGuid == null || currentNoteGuid.equals(""))
4751                 return;
4752         if (currentNote.getUpdateSequenceNum() == 0) {
4753                 setMessage(tr("Note has never been synchronized."));
4754                         QMessageBox.information(this, tr("Error"), tr("This note has never been sent to Evernote, so there is no history."));
4755                         return;
4756         }
4757
4758         setMessage(tr("Getting Note History"));
4759         waitCursor(true);
4760         Note currentOnlineNote = null;
4761         versions = null;
4762         try {
4763                 if (Global.isPremium())
4764                         versions = syncRunner.noteStore.listNoteVersions(syncRunner.authToken, currentNoteGuid);
4765                 else
4766                         versions = new ArrayList<NoteVersionId>();
4767                 currentOnlineNote = syncRunner.noteStore.getNote(syncRunner.authToken, currentNoteGuid, true, true, false, false);
4768                 } catch (EDAMUserException e) {
4769                         setMessage("EDAMUserException: " +e.getMessage());
4770                         return;
4771                 } catch (EDAMSystemException e) {
4772                         setMessage("EDAMSystemException: " +e.getMessage());
4773                         return;
4774                 } catch (EDAMNotFoundException e) {
4775                         setMessage(tr("Note not found on server."));
4776                         QMessageBox.information(this, "Error", "This note could not be found on Evernote's servers.");
4777                         return;
4778                 } catch (TException e) {
4779                         setMessage("EDAMTransactionException: " +e.getMessage());
4780                         return;
4781                 }
4782
4783                 // If we've gotten this far, we have a good note.
4784                 if (historyWindow == null) {
4785                         historyWindow = new OnlineNoteHistory(logger, conn);
4786                         historyWindow.historyCombo.activated.connect(this, "reloadHistoryWindow(String)");
4787                         historyWindow.restoreAsNew.clicked.connect(this, "restoreHistoryNoteAsNew()");
4788                         historyWindow.restore.clicked.connect(this, "restoreHistoryNote()");
4789                 } else {
4790                         historyWindow.historyCombo.clear();
4791                 }
4792                 boolean isDirty = conn.getNoteTable().isNoteDirty(currentNoteGuid);
4793                 if (currentNote.getUpdateSequenceNum() != currentOnlineNote.getUpdateSequenceNum())
4794                         isDirty = true;
4795                 historyWindow.setCurrent(isDirty);
4796
4797                 loadHistoryWindowContent(currentOnlineNote);
4798                 historyWindow.load(versions);
4799                 setMessage(tr("History retrieved"));
4800                 waitCursor(false);
4801                 historyWindow.exec();
4802     }
4803     private Note reloadHistoryWindow(String selection) {
4804         waitCursor(true);
4805                 String fmt = Global.getDateFormat() + " " + Global.getTimeFormat();
4806                 String dateTimeFormat = new String(fmt);
4807                 SimpleDateFormat simple = new SimpleDateFormat(dateTimeFormat);
4808                 int index = -1;
4809                 int usn = 0;
4810
4811                 for (int i=0; i<versions.size(); i++) {
4812                         StringBuilder versionDate = new StringBuilder(simple.format(versions.get(i).getSaved()));
4813                         if (versionDate.toString().equals(selection))
4814                                 index = i;
4815                 }
4816
4817                 if (index > -1 || selection.indexOf("Current") > -1) {
4818                         Note historyNote = null;
4819                         try {
4820                                 if (index > -1) {
4821                                         usn = versions.get(index).getUpdateSequenceNum();
4822                                         historyNote = syncRunner.noteStore.getNoteVersion(syncRunner.authToken, currentNoteGuid, usn, true, true, true);
4823                                 } else
4824                                         historyNote = syncRunner.noteStore.getNote(syncRunner.authToken, currentNoteGuid, true,true,true,true);
4825                         } catch (EDAMUserException e) {
4826                                 setMessage("EDAMUserException: " +e.getMessage());
4827                                 waitCursor(false);
4828                                 return null;
4829                         } catch (EDAMSystemException e) {
4830                                 setMessage("EDAMSystemException: " +e.getMessage());
4831                                 waitCursor(false);
4832                                 return null;
4833                         } catch (EDAMNotFoundException e) {
4834                                 setMessage("EDAMNotFoundException: " +e.getMessage());
4835                                 waitCursor(false);
4836                                 return null;
4837                         } catch (TException e) {
4838                                 setMessage("EDAMTransactionException: " +e.getMessage());
4839                                 waitCursor(false);
4840                                 return null;
4841                         }
4842
4843                         waitCursor(false);
4844                         if (historyNote != null)
4845                                 historyWindow.setContent(historyNote);
4846                         return historyNote;
4847                 }
4848                 waitCursor(false);
4849                 return null;
4850     }
4851     private void loadHistoryWindowContent(Note note) {
4852         note.setUpdateSequenceNum(0);
4853                 historyWindow.setContent(note);
4854     }
4855     @SuppressWarnings("unused")
4856         private void restoreHistoryNoteAsNew() {
4857         setMessage(tr("Restoring as new note."));
4858         duplicateNote(reloadHistoryWindow(historyWindow.historyCombo.currentText()));
4859         setMessage(tr("Note has been restored as a new note."));
4860     }
4861     @SuppressWarnings("unused")
4862         private void restoreHistoryNote() {
4863         setMessage(tr("Restoring note."));
4864         Note n = reloadHistoryWindow(historyWindow.historyCombo.currentText());
4865         conn.getNoteTable().expungeNote(n.getGuid(), true, false);
4866         n.setActive(true);
4867         n.setDeleted(0);
4868                 for (int i=0; i<n.getResourcesSize(); i++) {
4869                         n.getResources().get(i).setActive(true);
4870                         conn.getNoteTable().noteResourceTable.saveNoteResource(n.getResources().get(i), true);
4871                 }
4872         listManager.addNote(n);
4873         conn.getNoteTable().addNote(n, true);
4874         refreshEvernoteNote(true);
4875         setMessage(tr("Note has been restored."));
4876     }
4877     @SuppressWarnings("unused")
4878         private void setupSelectiveSync() {
4879
4880         // Get a list of valid notebooks
4881         List<Notebook> notebooks = null;
4882         List<Tag> tags = null;
4883         try {
4884                         notebooks = syncRunner.noteStore.listNotebooks(syncRunner.authToken);
4885                         tags = syncRunner.noteStore.listTags(syncRunner.authToken);
4886                 } catch (EDAMUserException e) {
4887                         setMessage("EDAMUserException: " +e.getMessage());
4888                         return;
4889                 } catch (EDAMSystemException e) {
4890                         setMessage("EDAMSystemException: " +e.getMessage());
4891                         return;
4892                 } catch (TException e) {
4893                         setMessage("EDAMTransactionException: " +e.getMessage());
4894                         return;
4895                 }
4896
4897                 // Split up notebooks into synchronized & non-synchronized
4898         List<Notebook> ignoredBooks = new ArrayList<Notebook>();
4899         List<String> dbIgnoredNotebooks = conn.getSyncTable().getIgnoreRecords("NOTEBOOK");
4900
4901         for (int i=notebooks.size()-1; i>=0; i--) {
4902                 for (int j=0; j<dbIgnoredNotebooks.size(); j++) {
4903                         if (notebooks.get(i).getGuid().equalsIgnoreCase(dbIgnoredNotebooks.get(j))) {
4904                                 ignoredBooks.add(notebooks.get(i));
4905                                 j=dbIgnoredNotebooks.size();
4906                         }
4907                 }
4908         }
4909
4910         // split up tags into synchronized & non-synchronized
4911         List<Tag> ignoredTags = new ArrayList<Tag>();
4912         List<String> dbIgnoredTags = conn.getSyncTable().getIgnoreRecords("TAG");
4913
4914         for (int i=tags.size()-1; i>=0; i--) {
4915                 for (int j=0; j<dbIgnoredTags.size(); j++) {
4916                         if (tags.get(i).getGuid().equalsIgnoreCase(dbIgnoredTags.get(j))) {
4917                                 ignoredTags.add(tags.get(i));
4918                                 j=dbIgnoredTags.size();
4919                         }
4920                 }
4921         }
4922
4923                 IgnoreSync ignore = new IgnoreSync(notebooks, ignoredBooks, tags, ignoredTags);
4924                 ignore.exec();
4925                 if (!ignore.okClicked())
4926                         return;
4927
4928                 waitCursor(true);
4929
4930                 // Clear out old notebooks & add  the new ones
4931                 List<String> oldIgnoreNotebooks = conn.getSyncTable().getIgnoreRecords("NOTEBOOK");
4932                 for (int i=0; i<oldIgnoreNotebooks.size(); i++) {
4933                         conn.getSyncTable().deleteRecord("IGNORENOTEBOOK-"+oldIgnoreNotebooks.get(i));
4934                 }
4935
4936                 List<String> newNotebooks = new ArrayList<String>();
4937                 for (int i=ignore.getIgnoredBookList().count()-1; i>=0; i--) {
4938                         String text = ignore.getIgnoredBookList().takeItem(i).text();
4939                         for (int j=0; j<notebooks.size(); j++) {
4940                                 if (notebooks.get(j).getName().equalsIgnoreCase(text)) {
4941                                         Notebook n = notebooks.get(j);
4942                                         conn.getSyncTable().addRecord("IGNORENOTEBOOK-"+n.getGuid(), n.getGuid());
4943                                         j=notebooks.size();
4944                                         newNotebooks.add(n.getGuid());
4945                                 }
4946                         }
4947                 }
4948
4949                 // Clear out old tags & add new ones
4950                 List<String> oldIgnoreTags = conn.getSyncTable().getIgnoreRecords("TAG");
4951                 for (int i=0; i<oldIgnoreTags.size(); i++) {
4952                         conn.getSyncTable().deleteRecord("IGNORETAG-"+oldIgnoreTags.get(i));
4953                 }
4954
4955                 List<String> newTags = new ArrayList<String>();
4956                 for (int i=ignore.getIgnoredTagList().count()-1; i>=0; i--) {
4957                         String text = ignore.getIgnoredTagList().takeItem(i).text();
4958                         for (int j=0; j<tags.size(); j++) {
4959                                 if (tags.get(j).getName().equalsIgnoreCase(text)) {
4960                                         Tag t = tags.get(j);
4961                                         conn.getSyncTable().addRecord("IGNORETAG-"+t.getGuid(), t.getGuid());
4962                                         newTags.add(t.getGuid());
4963                                         j=tags.size();
4964                                 }
4965                         }
4966                 }
4967
4968                 conn.getNoteTable().expungeIgnoreSynchronizedNotes(newNotebooks, newTags);
4969                 waitCursor(false);
4970                 refreshLists();
4971     }
4972
4973
4974         //**********************************************************
4975         //**********************************************************
4976         //* XML Modifying methods
4977         //**********************************************************
4978         //**********************************************************
4979         // An error has happended fetching a resource.  let the user know
4980         private void resourceErrorMessage() {
4981                 if (inkNote)
4982                         return;
4983                 QMessageBox.information(this, tr("DOUGH!!!"), tr("Well, this is embarrassing."+
4984                 "\n\nSome attachments or images for this note appear to be missing from my database.\n"+
4985                 "In a perfect world this wouldn't happen, but it has.\n" +
4986                 "It is embarasing when a program like me, designed to save all your\n"+
4987                 "precious data, has a problem finding data.\n\n" +
4988                 "I guess life isn't fair, but I'll survive.  Somehow...\n\n" +
4989                 "In the mean time, I'm not going to let you make changes to this note.\n" +
4990                 "Don't get angry.  I'm doing it to prevent you from messing up\n"+
4991                 "this note on the Evernote servers.  Sorry."+
4992                 "\n\nP.S. You might want to re-synchronize to see if it corrects this problem.\nWho knows, you might get lucky."));
4993                 inkNote = true;
4994                 browserWindow.setReadOnly(true);
4995         }
4996
4997
4998
4999
5000         //**********************************************************
5001         //**********************************************************
5002         //* Timer functions
5003         //**********************************************************
5004         //**********************************************************
5005         // We should now do a sync with Evernote
5006         private void syncTimer() {
5007                 logger.log(logger.EXTREME, "Entering NeverNote.syncTimer()");
5008                 syncRunner.syncNeeded = true;
5009                 syncRunner.disableUploads = Global.disableUploads;
5010                 syncStart();
5011                 logger.log(logger.EXTREME, "Leaving NeverNote.syncTimer()");
5012         }
5013         private void syncStart() {
5014                 logger.log(logger.EXTREME, "Entering NeverNote.syncStart()");
5015                 saveNote();
5016                 if (!syncRunning && Global.isConnected) {
5017                         syncRunner.setConnected(true);
5018                         syncRunner.setKeepRunning(Global.keepRunning);
5019                         syncRunner.syncDeletedContent = Global.synchronizeDeletedContent();
5020
5021                         if (syncThreadsReady > 0) {
5022                                 indexRunner.interrupt = true;
5023                                 saveNoteIndexWidth();
5024                                 saveNoteColumnPositions();
5025                                 if (syncRunner.addWork("SYNC")) {
5026                                         syncRunning = true;
5027                                         syncRunner.syncNeeded = true;
5028                                         syncThreadsReady--;
5029                                 }
5030                         }
5031                 }
5032                 logger.log(logger.EXTREME, "Leaving NeverNote.syncStart");
5033         }
5034         @SuppressWarnings("unused")
5035         private void syncThreadComplete(Boolean refreshNeeded) {
5036                 setMessage(tr("Finalizing Synchronization"));
5037                 syncThreadsReady++;
5038                 syncRunning = false;
5039                 syncRunner.syncNeeded = false;
5040                 synchronizeAnimationTimer.stop();
5041                 synchronizeButton.setIcon(new QIcon(iconPath+"synchronize.png"));
5042                 saveNote();
5043                 if (currentNote == null) {
5044                         currentNote = conn.getNoteTable().getNote(currentNoteGuid, false, false, false, false, true);
5045                 }
5046                 listManager.setUnsynchronizedNotes(conn.getNoteTable().getUnsynchronizedGUIDs());
5047                 noteIndexUpdated(false);
5048                 noteTableView.selectionModel().blockSignals(true);
5049                 scrollToGuid(currentNoteGuid);
5050                 noteTableView.selectionModel().blockSignals(false);
5051                 refreshEvernoteNote(false);
5052                 scrollToGuid(currentNoteGuid);
5053                 waitCursor(false);
5054                 if (!syncRunner.error)
5055                         setMessage(tr("Synchronization Complete"));
5056                 else
5057                         setMessage(tr("Synchronization completed with errors.  Please check the log for details."));
5058                 logger.log(logger.MEDIUM, "Sync complete.");
5059         }
5060         public void saveUploadAmount(long t) {
5061                 Global.saveUploadAmount(t);
5062         }
5063         public void saveUserInformation(User user) {
5064                 Global.saveUserInformation(user);
5065         }
5066         public void saveEvernoteUpdateCount(int i) {
5067                 Global.saveEvernoteUpdateCount(i);
5068         }
5069         public void refreshLists() {
5070                 logger.log(logger.EXTREME, "Entering NeverNote.refreshLists");
5071                 updateQuotaBar();
5072                 listManager.refreshLists(currentNote, noteDirty, browserWindow.getContent());
5073                 tagIndexUpdated(true);
5074                 notebookIndexUpdated();
5075                 savedSearchIndexUpdated();
5076                 listManager.loadNotesIndex();
5077
5078                 noteTableView.selectionModel().blockSignals(true);
5079         noteIndexUpdated(true);
5080                 noteTableView.selectionModel().blockSignals(false);
5081                 logger.log(logger.EXTREME, "Leaving NeverNote.refreshLists");
5082         }
5083
5084
5085         @SuppressWarnings("unused")
5086         private void authTimer() {
5087         Calendar cal = Calendar.getInstance();
5088
5089         // If we are not connected let's get out of here
5090         if (!Global.isConnected)
5091                 return;
5092
5093                 // If this is the first time through, then we need to set this
5094  //             if (syncRunner.authRefreshTime == 0 || cal.getTimeInMillis() > syncRunner.authRefreshTime)
5095 //                      syncRunner.authRefreshTime = cal.getTimeInMillis();
5096
5097 //              long now = new Date().getTime();
5098 //              if (now > Global.authRefreshTime && Global.isConnected) {
5099                         syncRunner.authRefreshNeeded = true;
5100                         syncStart();
5101 //              }
5102         }
5103         @SuppressWarnings("unused")
5104         private void authRefreshComplete(boolean goodSync) {
5105                 logger.log(logger.EXTREME, "Entering NeverNote.authRefreshComplete");
5106                 Global.isConnected = syncRunner.isConnected;
5107                 if (goodSync) {
5108 //                      authTimer.start((int)syncRunner.authTimeRemaining/4);
5109                         authTimer.start(1000*60*15);
5110                         logger.log(logger.LOW, "Authentication token has been renewed");
5111 //                      setMessage("Authentication token has been renewed.");
5112                 } else {
5113                         authTimer.start(1000*60*5);
5114                         logger.log(logger.LOW, "Authentication token renew has failed - retry in 5 minutes.");
5115 //                      setMessage("Authentication token renew has failed - retry in 5 minutes.");
5116                 }
5117                 logger.log(logger.EXTREME, "Leaving NeverNote.authRefreshComplete");
5118         }
5119
5120
5121         @SuppressWarnings("unused")
5122         private synchronized void indexTimer() {
5123                 logger.log(logger.EXTREME, "Index timer activated.  Sync running="+syncRunning);
5124                 if (syncRunning)
5125                         return;
5126                 if (!indexDisabled && indexRunner.idle) {
5127                         indexRunner.addWork("SCAN");
5128                 }
5129                 logger.log(logger.EXTREME, "Leaving neverNote index timer");
5130         }
5131
5132         @SuppressWarnings("unused")
5133         private void indexStarted() {
5134                 setMessage(tr("Indexing notes"));
5135         }
5136         @SuppressWarnings("unused")
5137         private void indexComplete() {
5138                 setMessage(tr("Index complete"));
5139         }
5140         @SuppressWarnings("unused")
5141         private synchronized void toggleNoteIndexing() {
5142                 logger.log(logger.HIGH, "Entering NeverNote.toggleIndexing");
5143                 indexDisabled = !indexDisabled;
5144                 if (!indexDisabled)
5145                         setMessage(tr("Indexing is now enabled."));
5146                 else
5147                         setMessage(tr("Indexing is now disabled."));
5148                 menuBar.disableIndexing.setChecked(indexDisabled);
5149         logger.log(logger.HIGH, "Leaving NeverNote.toggleIndexing");
5150     }
5151
5152         @SuppressWarnings("unused")
5153         private void threadMonitorCheck() {
5154                 int MAX=3;
5155
5156
5157                 boolean alive;
5158                 alive = listManager.threadCheck(Global.tagCounterThreadId);
5159                 if (!alive) {
5160                         tagDeadCount++;
5161                         if (tagDeadCount > MAX)
5162                                 QMessageBox.information(this, tr("A thread his died."), tr("It appears as the tag counter thread has died.  I recommend "+
5163                                 "checking stopping NeverNote, saving the logs for later viewing, and restarting.  Sorry."));
5164                 } else
5165                         tagDeadCount=0;
5166
5167                 alive = listManager.threadCheck(Global.notebookCounterThreadId);
5168                 if (!alive) {
5169                         notebookThreadDeadCount++;
5170                         QMessageBox.information(this, tr("A thread his died."), tr("It appears as the notebook counter thread has died.  I recommend "+
5171                         "checking stopping NeverNote, saving the logs for later viewing, and restarting.  Sorry."));
5172                 } else
5173                         notebookThreadDeadCount=0;
5174
5175                 alive = listManager.threadCheck(Global.trashCounterThreadId);
5176                 if (!alive) {
5177                         trashDeadCount++;
5178                         QMessageBox.information(this, tr("A thread his died."), ("It appears as the trash counter thread has died.  I recommend "+
5179                         "checking stopping NeverNote, saving the logs for later viewing, and restarting.  Sorry."));
5180                 } else
5181                         trashDeadCount = 0;
5182
5183                 alive = listManager.threadCheck(Global.saveThreadId);
5184                 if (!alive) {
5185                         saveThreadDeadCount++;
5186                         QMessageBox.information(this, tr("A thread his died."), tr("It appears as the note saver thread has died.  I recommend "+
5187                         "checking stopping NeverNote, saving the logs for later viewing, and restarting.  Sorry."));
5188                 } else
5189                         saveThreadDeadCount=0;
5190
5191                 if (!syncThread.isAlive()) {
5192                         syncThreadDeadCount++;
5193                         QMessageBox.information(this, tr("A thread his died."), tr("It appears as the synchronization thread has died.  I recommend "+
5194                         "checking stopping NeverNote, saving the logs for later viewing, and restarting.  Sorry."));
5195                 } else
5196                         syncThreadDeadCount=0;
5197
5198                 if (!indexThread.isAlive()) {
5199                         indexThreadDeadCount++;
5200                         QMessageBox.information(this, tr("A thread his died."), tr("It appears as the index thread has died.  I recommend "+
5201                         "checking stopping NeverNote, saving the logs for later viewing, and restarting.  Sorry."));
5202                 } else
5203                         indexThreadDeadCount=0;
5204
5205
5206         }
5207
5208         private void thumbnailTimer() {
5209                 if (Global.enableThumbnails() && conn.getNoteTable().getThumbnailNeededCount() > 1) {
5210                         thumbnailTimer.setInterval(10*1000);
5211                         thumbnailRunner.addWork("SCAN");
5212                 } else {
5213                         thumbnailTimer.setInterval(60*1000);
5214                 }
5215         }
5216
5217         //**************************************************
5218         //* Backup & Restore
5219         //**************************************************
5220         @SuppressWarnings("unused")
5221         private void databaseBackup() {
5222                 QFileDialog fd = new QFileDialog(this);
5223                 fd.setFileMode(FileMode.AnyFile);
5224                 fd.setConfirmOverwrite(true);
5225                 fd.setWindowTitle(tr("Backup Database"));
5226                 fd.setFilter(tr("NeverNote Export (*.nnex);;All Files (*.*)"));
5227                 fd.setAcceptMode(AcceptMode.AcceptSave);
5228                 fd.setDirectory(System.getProperty("user.home"));
5229                 if (fd.exec() == 0 || fd.selectedFiles().size() == 0) {
5230                         return;
5231                 }
5232
5233
5234         waitCursor(true);
5235         setMessage(tr("Backing up database"));
5236         saveNote();
5237 //      conn.backupDatabase(Global.getUpdateSequenceNumber(), Global.getSequenceDate());
5238
5239         ExportData noteWriter = new ExportData(conn, true);
5240         String fileName = fd.selectedFiles().get(0);
5241
5242         if (!fileName.endsWith(".nnex"))
5243                 fileName = fileName +".nnex";
5244         noteWriter.exportData(fileName);
5245         setMessage(tr("Database backup completed."));
5246
5247
5248         waitCursor(false);
5249         }
5250         @SuppressWarnings("unused")
5251         private void databaseRestore() {
5252                 if (QMessageBox.question(this, tr("Confirmation"),
5253                                 tr("This is used to restore a database from backups.\n" +
5254                                 "It is HIGHLY recommened that this only be used to populate\n" +
5255                                 "an empty database.  Restoring into a database that\n already has data" +
5256                                 " can cause problems.\n\nAre you sure you want to continue?"),
5257                                 QMessageBox.StandardButton.Yes,
5258                                 QMessageBox.StandardButton.No)==StandardButton.No.value()) {
5259                                         return;
5260                                 }
5261
5262
5263                 QFileDialog fd = new QFileDialog(this);
5264                 fd.setFileMode(FileMode.ExistingFile);
5265                 fd.setConfirmOverwrite(true);
5266                 fd.setWindowTitle(tr("Restore Database"));
5267                 fd.setFilter(tr("NeverNote Export (*.nnex);;All Files (*.*)"));
5268                 fd.setAcceptMode(AcceptMode.AcceptOpen);
5269                 fd.setDirectory(System.getProperty("user.home"));
5270                 if (fd.exec() == 0 || fd.selectedFiles().size() == 0) {
5271                         return;
5272                 }
5273
5274
5275                 waitCursor(true);
5276                 setMessage(tr("Restoring database"));
5277         ImportData noteReader = new ImportData(conn, true);
5278         noteReader.importData(fd.selectedFiles().get(0));
5279
5280         if (noteReader.lastError != 0) {
5281                 setMessage(noteReader.getErrorMessage());
5282                 logger.log(logger.LOW, "Restore problem: " +noteReader.lastError);
5283                 waitCursor(false);
5284                 return;
5285         }
5286
5287         listManager.loadNoteTitleColors();
5288         refreshLists();
5289         refreshEvernoteNote(true);
5290         setMessage(tr("Database has been restored."));
5291         waitCursor(false);
5292         }
5293         @SuppressWarnings("unused")
5294         private void exportNotes() {
5295                 QFileDialog fd = new QFileDialog(this);
5296                 fd.setFileMode(FileMode.AnyFile);
5297                 fd.setConfirmOverwrite(true);
5298                 fd.setWindowTitle(tr("Backup Database"));
5299                 fd.setFilter(tr("NeverNote Export (*.nnex);;All Files (*.*)"));
5300                 fd.setAcceptMode(AcceptMode.AcceptSave);
5301                 fd.setDirectory(System.getProperty("user.home"));
5302                 if (fd.exec() == 0 || fd.selectedFiles().size() == 0) {
5303                         return;
5304                 }
5305
5306
5307         waitCursor(true);
5308         setMessage(tr("Exporting Notes"));
5309         saveNote();
5310
5311                 if (selectedNoteGUIDs.size() == 0 && !currentNoteGuid.equals(""))
5312                         selectedNoteGUIDs.add(currentNoteGuid);
5313
5314         ExportData noteWriter = new ExportData(conn, false, selectedNoteGUIDs);
5315         String fileName = fd.selectedFiles().get(0);
5316
5317         if (!fileName.endsWith(".nnex"))
5318                 fileName = fileName +".nnex";
5319         noteWriter.exportData(fileName);
5320         setMessage(tr("Export completed."));
5321
5322
5323         waitCursor(false);
5324
5325         }
5326         @SuppressWarnings("unused")
5327         private void importNotes() {
5328                 QFileDialog fd = new QFileDialog(this);
5329                 fd.setFileMode(FileMode.ExistingFile);
5330                 fd.setConfirmOverwrite(true);
5331                 fd.setWindowTitle(tr("Import Notes"));
5332                 fd.setFilter(tr("NeverNote Export (*.nnex);;All Files (*.*)"));
5333                 fd.setAcceptMode(AcceptMode.AcceptOpen);
5334                 fd.setDirectory(System.getProperty("user.home"));
5335                 if (fd.exec() == 0 || fd.selectedFiles().size() == 0) {
5336                         return;
5337                 }
5338
5339
5340         waitCursor(true);
5341         setMessage("Importing Notes");
5342         saveNote();
5343
5344                 if (selectedNoteGUIDs.size() == 0 && !currentNoteGuid.equals(""))
5345                         selectedNoteGUIDs.add(currentNoteGuid);
5346
5347         ImportData noteReader = new ImportData(conn, false);
5348         String fileName = fd.selectedFiles().get(0);
5349
5350         if (!fileName.endsWith(".nnex"))
5351                 fileName = fileName +".nnex";
5352         if (selectedNotebookGUIDs != null && selectedNotebookGUIDs.size() > 0)
5353                 noteReader.setNotebookGuid(selectedNotebookGUIDs.get(0));
5354         else
5355                 noteReader.setNotebookGuid(listManager.getNotebookIndex().get(0).getGuid());
5356
5357         noteReader.importData(fileName);
5358
5359         if (noteReader.lastError != 0) {
5360                 setMessage(noteReader.getErrorMessage());
5361                 logger.log(logger.LOW, "Import problem: " +noteReader.lastError);
5362                 waitCursor(false);
5363                 return;
5364         }
5365
5366         listManager.loadNoteTitleColors();
5367         refreshLists();
5368         refreshEvernoteNote(false);
5369         setMessage(tr("Notes have been imported."));
5370         waitCursor(false);
5371
5372         setMessage("Import completed.");
5373
5374
5375         waitCursor(false);
5376
5377         }
5378
5379         //**************************************************
5380         //* Duplicate a note
5381         //**************************************************
5382         @SuppressWarnings("unused")
5383         private void duplicateNote() {
5384                 saveNote();
5385                 duplicateNote(currentNoteGuid);
5386         }
5387
5388
5389
5390         //**************************************************
5391         //* Folder Imports
5392         //**************************************************
5393         public void setupFolderImports() {
5394                 List<WatchFolderRecord> records = conn.getWatchFolderTable().getAll();
5395
5396                 if (importKeepWatcher == null)
5397                         importKeepWatcher = new QFileSystemWatcher();
5398                 if (importDeleteWatcher == null) {
5399                         importDeleteWatcher = new QFileSystemWatcher();
5400                         for (int i=0; i<records.size(); i++) {
5401                                 if (!records.get(i).keep)
5402                                         folderImportDelete(records.get(i).folder);
5403                         }
5404                 }
5405
5406
5407
5408 //              importKeepWatcher.addPath(records.get(i).folder.replace('\\', '/'));
5409                 for (int i=0; i<records.size(); i++) {
5410                         if (records.get(i).keep)
5411                                 importKeepWatcher.addPath(records.get(i).folder);
5412                         else
5413                                 importDeleteWatcher.addPath(records.get(i).folder);
5414                 }
5415
5416                 importKeepWatcher.directoryChanged.connect(this, "folderImportKeep(String)");
5417                 importDeleteWatcher.directoryChanged.connect(this, "folderImportDelete(String)");
5418
5419                 // Look at the files already there so we don't import them again if a new file is created
5420                 if (importedFiles == null) {
5421                         importedFiles = new ArrayList<String>();
5422                         for (int j=0; j<records.size(); j++) {
5423                                 QDir dir = new QDir(records.get(j).folder);
5424                                 List<QFileInfo> list = dir.entryInfoList();
5425                                 for (int k=0; k<list.size(); k++) {
5426                                         if (list.get(k).isFile())
5427                                                 importedFiles.add(list.get(k).absoluteFilePath());
5428                                 }
5429                         }
5430                 }
5431         }
5432         public void folderImport() {
5433                 List<WatchFolderRecord> recs = conn.getWatchFolderTable().getAll();
5434                 WatchFolder dialog = new WatchFolder(recs, listManager.getNotebookIndex());
5435                 dialog.exec();
5436                 if (!dialog.okClicked())
5437                         return;
5438
5439                 // We have some sort of update.
5440                 if (importKeepWatcher.directories().size() > 0)
5441                         importKeepWatcher.removePaths(importKeepWatcher.directories());
5442                 if (importDeleteWatcher.directories().size() > 0)
5443                         importDeleteWatcher.removePaths(importDeleteWatcher.directories());
5444
5445                 conn.getWatchFolderTable().expungeAll();
5446                 // Start building from the table
5447                 for (int i=0; i<dialog.table.rowCount(); i++) {
5448                         QTableWidgetItem item = dialog.table.item(i, 0);
5449                         String dir = item.text();
5450                         item = dialog.table.item(i, 1);
5451                         String notebook = item.text();
5452                         item = dialog.table.item(i, 2);
5453                         boolean keep;
5454                         if (item.text().equalsIgnoreCase("Keep"))
5455                                 keep = true;
5456                         else
5457                                 keep = false;
5458
5459                         String guid = conn.getNotebookTable().findNotebookByName(notebook);
5460                         conn.getWatchFolderTable().addWatchFolder(dir, guid, keep, 0);
5461                 }
5462                 setupFolderImports();
5463         }
5464
5465         public void folderImportKeep(String dirName) throws NoSuchAlgorithmException {
5466
5467                 String whichOS = System.getProperty("os.name");
5468                 if (whichOS.contains("Windows"))
5469                         dirName = dirName.replace('/','\\');
5470
5471                 FileImporter importer = new FileImporter(logger, conn);
5472
5473                 QDir dir = new QDir(dirName);
5474                 List<QFileInfo> list = dir.entryInfoList();
5475                 String notebook = conn.getWatchFolderTable().getNotebook(dirName);
5476
5477                 for (int i=0; i<list.size(); i++){
5478
5479                         boolean redundant = false;
5480                         // Check if we've already imported this one or if it existed before
5481                         for (int j=0; j<importedFiles.size(); j++) {
5482                                 if (importedFiles.get(j).equals(list.get(i).absoluteFilePath()))
5483                                         redundant = true;
5484                         }
5485
5486                         if (!redundant) {
5487                                 importer.setFileInfo(list.get(i));
5488                                 importer.setFileName(list.get(i).absoluteFilePath());
5489
5490
5491                                 if (list.get(i).isFile() && importer.isValidType()) {
5492
5493                                         if (!importer.importFile()) {
5494                                                 // If we can't get to the file, it is probably locked.  We'll try again later.
5495                                                 logger.log(logger.LOW, "Unable to save externally edited file.  Saving for later.");
5496                                                 importFilesKeep.add(list.get(i).absoluteFilePath());
5497                                                 return;
5498                                         }
5499
5500                                         Note newNote = importer.getNote();
5501                                         newNote.setNotebookGuid(notebook);
5502                                         newNote.setTitle(dir.at(i));
5503                                         listManager.addNote(newNote);
5504                                         conn.getNoteTable().addNote(newNote, true);
5505                                         listManager.getUnsynchronizedNotes().add(newNote.getGuid());
5506                                         noteTableView.insertRow(newNote, true, -1);
5507                                         listManager.updateNoteContent(newNote.getGuid(), importer.getNoteContent());
5508                                         listManager.countNotebookResults(listManager.getNoteIndex());
5509                                         importedFiles.add(list.get(i).absoluteFilePath());
5510                                 }
5511                         }
5512                 }
5513
5514
5515         }
5516
5517         public void folderImportDelete(String dirName) {
5518
5519                 String whichOS = System.getProperty("os.name");
5520                 if (whichOS.contains("Windows"))
5521                         dirName = dirName.replace('/','\\');
5522
5523                 FileImporter importer = new FileImporter(logger, conn);
5524                 QDir dir = new QDir(dirName);
5525                 List<QFileInfo> list = dir.entryInfoList();
5526                 String notebook = conn.getWatchFolderTable().getNotebook(dirName);
5527
5528                 for (int i=0; i<list.size(); i++){
5529                         importer.setFileInfo(list.get(i));
5530                         importer.setFileName(list.get(i).absoluteFilePath());
5531
5532                         if (list.get(i).isFile() && importer.isValidType()) {
5533
5534                                 if (!importer.importFile()) {
5535                                         // If we can't get to the file, it is probably locked.  We'll try again later.
5536                                         logger.log(logger.LOW, "Unable to save externally edited file.  Saving for later.");
5537                                         importFilesKeep.add(list.get(i).absoluteFilePath());
5538                                         return;
5539                                 }
5540
5541                                 Note newNote = importer.getNote();
5542                                 newNote.setNotebookGuid(notebook);
5543                                 newNote.setTitle(dir.at(i));
5544                                 listManager.addNote(newNote);
5545                                 conn.getNoteTable().addNote(newNote, true);
5546                                 listManager.getUnsynchronizedNotes().add(newNote.getGuid());
5547                                 noteTableView.insertRow(newNote, true, -1);
5548                                 listManager.updateNoteContent(newNote.getGuid(), importer.getNoteContent());
5549                                 listManager.countNotebookResults(listManager.getNoteIndex());
5550                                 dir.remove(dir.at(i));
5551                         }
5552                 }
5553         }
5554
5555
5556         //**************************************************
5557         //* External events
5558         //**************************************************
5559         private void externalFileEdited(String fileName) throws NoSuchAlgorithmException {
5560                 logger.log(logger.HIGH, "Entering exernalFileEdited");
5561
5562                 // Strip URL prefix and base dir path
5563                 String dPath = FileUtils.toForwardSlashedPath(Global.getFileManager().getResDirPath());
5564                 String name = fileName.replace(dPath, "");
5565                 int pos = name.lastIndexOf('.');
5566                 String guid = name;
5567                 if (pos > -1) {
5568                         guid = guid.substring(0,pos);
5569                 }
5570                 pos = name.lastIndexOf(Global.attachmentNameDelimeter);
5571                 if (pos > -1) {
5572                         guid = name.substring(0, pos);
5573                 }
5574
5575                 QFile file = new QFile(fileName);
5576         if (!file.open(new QIODevice.OpenMode(QIODevice.OpenModeFlag.ReadOnly))) {
5577                 // If we can't get to the file, it is probably locked.  We'll try again later.
5578                 logger.log(logger.LOW, "Unable to save externally edited file.  Saving for later.");
5579                 externalFiles.add(fileName);
5580                 return;
5581                 }
5582                 QByteArray binData = file.readAll();
5583         file.close();
5584         if (binData.size() == 0) {
5585                 // If we can't get to the file, it is probably locked.  We'll try again later.
5586                 logger.log(logger.LOW, "Unable to save externally edited file.  Saving for later.");
5587                 externalFiles.add(fileName);
5588                 return;
5589         }
5590
5591         Resource r = conn.getNoteTable().noteResourceTable.getNoteResource(guid, true);
5592         if (r==null)
5593                 r = conn.getNoteTable().noteResourceTable.getNoteResource(Global.resourceMap.get(guid), true);
5594         if (r == null || r.getData() == null || r.getData().getBody() == null)
5595                 return;
5596         String oldHash = Global.byteArrayToHexString(r.getData().getBodyHash());
5597         MessageDigest md = MessageDigest.getInstance("MD5");
5598                 md.update(binData.toByteArray());
5599                 byte[] hash = md.digest();
5600         String newHash = Global.byteArrayToHexString(hash);
5601         if (r.getNoteGuid().equalsIgnoreCase(currentNoteGuid)) {
5602                 updateResourceContentHash(browserWindow, r.getGuid(), oldHash, newHash);
5603         }
5604         if (externalWindows.containsKey(r.getNoteGuid())) {
5605                 updateResourceContentHash(externalWindows.get(r.getNoteGuid()).getBrowserWindow(),
5606                                 r.getGuid(), oldHash, newHash);
5607         }
5608         conn.getNoteTable().updateResourceContentHash(r.getNoteGuid(), oldHash, newHash);
5609         Data data = r.getData();
5610         data.setBody(binData.toByteArray());
5611         data.setBodyHash(hash);
5612         logger.log(logger.LOW, "externalFileEdited: " +data.getSize() +" bytes");
5613         r.setData(data);
5614         conn.getNoteTable().noteResourceTable.updateNoteResource(r,true);
5615
5616         if (r.getNoteGuid().equals(currentNoteGuid)) {
5617                         QWebSettings.setMaximumPagesInCache(0);
5618                         QWebSettings.setObjectCacheCapacities(0, 0, 0);
5619                         refreshEvernoteNote(true);
5620                         browserWindow.getBrowser().triggerPageAction(WebAction.Reload);
5621         }
5622
5623         if (externalWindows.containsKey(r.getNoteGuid())) {
5624                 QWebSettings.setMaximumPagesInCache(0);
5625                         QWebSettings.setObjectCacheCapacities(0, 0, 0);
5626                         externalWindows.get(r.getNoteGuid()).getBrowserWindow().getBrowser().triggerPageAction(WebAction.Reload);
5627
5628         }
5629
5630                 logger.log(logger.HIGH, "Exiting externalFielEdited");
5631         }
5632         // This is a timer event that tries to save any external files that were edited.  This
5633         // is only needed if we couldn't save a file earlier.
5634         public void externalFileEditedSaver() {
5635                 for (int i=externalFiles.size()-1; i>=0; i--) {
5636                         try {
5637                                 logger.log(logger.MEDIUM, "Trying to save " +externalFiles.get(i));
5638                                 externalFileEdited(externalFiles.get(i));
5639                                 externalFiles.remove(i);
5640                         } catch (NoSuchAlgorithmException e) {e.printStackTrace();}
5641                 }
5642                 for (int i=0; i<importFilesKeep.size(); i++) {
5643                         try {
5644                                 logger.log(logger.MEDIUM, "Trying to save " +importFilesKeep.get(i));
5645                                 folderImportKeep(importFilesKeep.get(i));
5646                                 importFilesKeep.remove(i);
5647                         } catch (NoSuchAlgorithmException e) {e.printStackTrace();}
5648                 }
5649                 for (int i=0; i<importFilesDelete.size(); i++) {
5650                         logger.log(logger.MEDIUM, "Trying to save " +importFilesDelete.get(i));
5651                         folderImportDelete(importFilesDelete.get(i));
5652                         importFilesDelete.remove(i);
5653                 }
5654         }
5655
5656
5657
5658
5659         // If an attachment on the current note was edited, we need to update the current notes's hash
5660         // Update a note content's hash.  This happens if a resource is edited outside of NN
5661         public void updateResourceContentHash(BrowserWindow browser, String guid, String oldHash, String newHash) {
5662                 int position = browserWindow.getContent().indexOf("en-tag=\"en-media\" guid=\""+guid+"\" type=");
5663                 int endPos;
5664                 for (;position>-1;) {
5665                         endPos = browser.getContent().indexOf(">", position+1);
5666                         String oldSegment = browser.getContent().substring(position,endPos);
5667                         int hashPos = oldSegment.indexOf("hash=\"");
5668                         int hashEnd = oldSegment.indexOf("\"", hashPos+7);
5669                         String hash = oldSegment.substring(hashPos+6, hashEnd);
5670                         if (hash.equalsIgnoreCase(oldHash)) {
5671                                 String newSegment = oldSegment.replace(oldHash, newHash);
5672                                 String content = browser.getContent().substring(0,position) +
5673                                                  newSegment +
5674                                                  browser.getContent().substring(endPos);
5675                                 browser.getBrowser().setContent(new QByteArray(content));;
5676                         }
5677
5678                         position = browser.getContent().indexOf("en-tag=\"en-media\" guid=\""+guid+"\" type=", position+1);
5679                 }
5680         }
5681
5682
5683         //*************************************************
5684         //* Minimize to tray
5685         //*************************************************
5686         @Override
5687         public void changeEvent(QEvent e) {
5688                 if (e.type() == QEvent.Type.WindowStateChange) {
5689                         if (isMinimized() && Global.showTrayIcon()) {
5690                                 e.accept();
5691                                 QTimer.singleShot(10, this, "hide()");
5692                                 return;
5693                         }
5694                         if (isMaximized())
5695                                 windowMaximized = true;
5696                         else
5697                                 windowMaximized = false;
5698                 }
5699         }
5700
5701         //*************************************************
5702         //* Check database userid & passwords
5703         //*************************************************
5704         private static boolean databaseCheck(String url,String userid, String userPassword, String cypherPassword) {
5705                         Connection connection;
5706
5707                         try {
5708                                 Class.forName("org.h2.Driver");
5709                         } catch (ClassNotFoundException e1) {
5710                                 e1.printStackTrace();
5711                                 System.exit(16);
5712                         }
5713
5714                         try {
5715                                 String passwordString = null;
5716                                 if (cypherPassword==null || cypherPassword.trim().equals(""))
5717                                         passwordString = userPassword;
5718                                 else
5719                                         passwordString = cypherPassword+" "+userPassword;
5720                                 connection = DriverManager.getConnection(url,userid,passwordString);
5721                         } catch (SQLException e) {
5722                                 return false;
5723                         }
5724                         try {
5725                                 connection.close();
5726                         } catch (SQLException e) {
5727                                 e.printStackTrace();
5728                         }
5729                         return true;
5730         }
5731
5732 }