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         public void checkForUpdates() {
 704                 // Send off thread to check for a new version
 705                 versionChecker = new QNetworkAccessManager(this);
 706                 versionChecker.finished.connect(this, "upgradeFileRead(QNetworkReply)");
 707                 QNetworkRequest request = new QNetworkRequest();
 708                 request.setUrl(new QUrl(Global.getUpdatesAvailableUrl()));
 709                 versionChecker.get(request);
 710         }
 711         private void upgradeFileRead(QNetworkReply reply) {
 712                 if (!reply.isReadable())
 713                         return;
 714
 715                 String winVersion = Global.version;
 716                 String osxVersion = Global.version;
 717                 String linuxVersion = Global.version;
 718                 String linux64Version = Global.version;
 719                 String version = Global.version;
 720
 721                 // Determine the versions available
 722                 QByteArray data = reply.readLine();
 723                 while (data != null && !reply.atEnd()) {
 724                         String line = data.toString();
 725                         String lineVersion;
 726                         if (line.contains(":"))
 727                                 lineVersion = line.substring(line.indexOf(":")+1).replace(" ", "").replace("\n", "");
 728                         else
 729                                 lineVersion = "";
 730                         if (line.toLowerCase().contains("windows"))
 731                                 winVersion = lineVersion;
 732                         else if (line.toLowerCase().contains("os-x"))
 733                                 osxVersion = lineVersion;
 734                         else if (line.toLowerCase().contains("linux amd64"))
 735                                 linux64Version = lineVersion;
 736                         else if (line.toLowerCase().contains("linux i386"))
 737                                 linuxVersion = lineVersion;
 738                         else if (line.toLowerCase().contains("default"))
 739                                 version = lineVersion;
 740
 741                         // Read the next line
 742                         data = reply.readLine();
 743                 }
 744
 745                 // Now we need to determine what system we are on.
 746                 if (System.getProperty("os.name").toLowerCase().contains("windows"))
 747                         version = winVersion;
 748                 if (System.getProperty("os.name").toLowerCase().contains("mac os"))
 749                         version = osxVersion;
 750                 if (System.getProperty("os.name").toLowerCase().contains("Linux")) {
 751                         if (System.getProperty("os.arch").contains("amd64") ||
 752                                 System.getProperty("os.arch").contains("x86_64") ||
 753                                 System.getProperty("os.arch").contains("i686"))
 754                                         version = linux64Version;
 755                         else
 756                                 version = linuxVersion;
 757                 }
 758
 759
 760                 if (Global.version.equals(version))
 761                         return;
 762
 763                 UpgradeAvailableDialog dialog = new UpgradeAvailableDialog();
 764                 dialog.exec();
 765                 if (dialog.remindMe())
 766                         Global.setCheckVersionUpgrade(true);
 767                 else
 768                         Global.setCheckVersionUpgrade(false);
 769         }
 770
 771
 772         // Main entry point
 773         public static void main(String[] args) {
 774                 log.setLevel(Level.FATAL);
 775                 QApplication.initialize(args);
 776                 QPixmap pixmap = new QPixmap("classpath:cx/fbn/nevernote/icons/splash_logo.png");
 777                 QSplashScreen splash = new QSplashScreen(pixmap);
 778                 boolean showSplash;
 779
 780                 DatabaseConnection dbConn;
 781
 782         try {
 783             initializeGlobalSettings(args);
 784
 785             showSplash = Global.isWindowVisible("SplashScreen");
 786             if (showSplash)
 787                 splash.show();
 788
 789             dbConn = setupDatabaseConnection();
 790
 791             // Must be last stage of setup - only safe once DB is open hence we know we are the only instance running
 792             Global.getFileManager().purgeResDirectory(true);
 793
 794         } catch (InitializationException e) {
 795             // Fatal
 796             e.printStackTrace();
 797             QMessageBox.critical(null, "Startup error", "Aborting: " + e.getMessage());
 798             return;
 799         }
 800
 801         NeverNote application = new NeverNote(dbConn);
 802
 803                 application.setAttribute(WidgetAttribute.WA_DeleteOnClose, true);
 804                 if (Global.startMinimized())
 805                         application.showMinimized();
 806                 else {
 807                         if (Global.wasWindowMaximized())
 808                                 application.showMaximized();
 809                         else
 810                                 application.show();
 811                 }
 812
 813                 if (showSplash)
 814                         splash.finish(application);
 815                 QApplication.exec();
 816                 System.out.println("Goodbye.");
 817                 QApplication.exit();
 818         }
 819
 820     /**
 821      * Open the internal database, or create if not present
 822      *
 823      * @throws InitializationException when opening the database fails, e.g. because another process has it locked
 824      */
 825     private static DatabaseConnection setupDatabaseConnection() throws InitializationException {
 826         ApplicationLogger logger = new ApplicationLogger("nevernote-database.log");
 827
 828         File f = Global.getFileManager().getDbDirFile(Global.databaseName + ".h2.db");
 829                 boolean dbExists = f.exists();
 830                 if (!dbExists)
 831                         Global.setDatabaseUrl("");
 832
 833         if (Global.getDatabaseUrl().toUpperCase().indexOf("CIPHER=") > -1) {
 834             boolean goodCheck = false;
 835             while (!goodCheck) {
 836                 DatabaseLoginDialog dialog = new DatabaseLoginDialog();
 837                 dialog.exec();
 838                 if (!dialog.okPressed())
 839                     System.exit(0);
 840                 Global.cipherPassword = dialog.getPassword();
 841                 goodCheck = databaseCheck(Global.getDatabaseUrl(), Global.getDatabaseUserid(),
 842                         Global.getDatabaseUserPassword(), Global.cipherPassword);
 843             }
 844         }
 845         DatabaseConnection dbConn = new DatabaseConnection(logger,Global.getDatabaseUrl(), Global.getDatabaseUserid(), Global.getDatabaseUserPassword(), Global.cipherPassword);
 846        return dbConn;
 847     }
 848
 849     // Encrypt the database upon shutdown
 850     private void encryptOnShutdown() {
 851         String dbPath= Global.getFileManager().getDbDirPath("");
 852         String dbName = "NeverNote";
 853         try {
 854                 Statement st = conn.getConnection().createStatement();
 855                 st.execute("shutdown");
 856                 if (QMessageBox.question(this, "Are you sure",
 857                                 "Are you sure you wish to encrypt the database?",
 858                                 QMessageBox.StandardButton.Yes,
 859                                 QMessageBox.StandardButton.No) == StandardButton.Yes.value()) {
 860                         ChangeFileEncryption.execute(dbPath, dbName, encryptCipher, null, Global.cipherPassword.toCharArray(), true);
 861                         Global.setDatabaseUrl(Global.getDatabaseUrl() + ";CIPHER="+encryptCipher);
 862                         QMessageBox.information(this, "Encryption Complete", "Encryption is complete");
 863                 }
 864         } catch (SQLException e) {
 865                         e.printStackTrace();
 866                 }
 867     }
 868
 869     // Decrypt the database upon shutdown
 870     private void decryptOnShutdown() {
 871         String dbPath= Global.getFileManager().getDbDirPath("");
 872         String dbName = "NeverNote";
 873         try {
 874                 Statement st = conn.getConnection().createStatement();
 875                 st.execute("shutdown");
 876                 if (Global.getDatabaseUrl().toUpperCase().indexOf(";CIPHER=AES") > -1)
 877                         encryptCipher = "AES";
 878                 else
 879                         encryptCipher = "XTEA";
 880                 if (QMessageBox.question(this, tr("Confirmation"), tr("Are you sure",
 881                                 "Are you sure you wish to decrypt the database?"),
 882                                 QMessageBox.StandardButton.Yes,
 883                                 QMessageBox.StandardButton.No) == StandardButton.Yes.value()) {
 884
 885                         ChangeFileEncryption.execute(dbPath, dbName, encryptCipher, Global.cipherPassword.toCharArray(), null, true);
 886                         Global.setDatabaseUrl("");
 887                         QMessageBox.information(this, tr("Decryption Complete"), tr("Decryption is complete"));
 888                 }
 889                 } catch (SQLException e) {
 890                         e.printStackTrace();
 891                 }
 892     }
 893     /**
 894      * Encrypt/Decrypt the local database
 895      **/
 896     public void doDatabaseEncrypt() {
 897         // The database is not currently encrypted
 898         if (Global.getDatabaseUrl().toUpperCase().indexOf("CIPHER=") == -1) {
 899                 if (QMessageBox.question(this, tr("Confirmation"), tr("Encrypting the database is used" +
 900                                 "to enhance security and is performed\nupon shutdown, but please be aware that if"+
 901                                 " you lose the password your\nis lost forever.\n\nIt is highly recommended you " +
 902                                 "perform a backup and/or fully synchronize\n prior to executing this funtction.\n\n" +
 903                                 "Do you wish to proceed?"),
 904                                 QMessageBox.StandardButton.Yes,
 905                                 QMessageBox.StandardButton.No)==StandardButton.No.value()) {
 906                                 return;
 907                 }
 908                 DBEncryptDialog dialog = new DBEncryptDialog();
 909                 dialog.exec();
 910                 if (dialog.okPressed()) {
 911                         Global.cipherPassword = dialog.getPassword();
 912                         encryptOnShutdown  = true;
 913                         encryptCipher = dialog.getEncryptionMethod();
 914                 }
 915         } else {
 916             DBEncryptDialog dialog = new DBEncryptDialog();
 917             dialog.setWindowTitle("Database Decryption");
 918             dialog.hideEncryption();
 919             dialog.exec();
 920             if (dialog.okPressed()) {
 921                 if (!dialog.getPassword().equals(Global.cipherPassword)) {
 922                         QMessageBox.critical(null, tr("Incorrect Password"), tr("Incorrect Password"));
 923                         return;
 924                 }
 925                 decryptOnShutdown  = true;
 926                 encryptCipher = "";
 927             }
 928         }
 929         return;
 930     }
 931
 932         private static void initializeGlobalSettings(String[] args) throws InitializationException {
 933                 StartupConfig   startupConfig = new StartupConfig();
 934
 935         for (String arg : args) {
 936             String lower = arg.toLowerCase();
 937             if (lower.startsWith("--name="))
 938                startupConfig.setName(arg.substring(arg.indexOf('=') + 1));
 939             if (lower.startsWith("--home="))
 940                startupConfig.setHomeDirPath(arg.substring(arg.indexOf('=') + 1));
 941             if (lower.startsWith("--disable-viewing"))
 942                startupConfig.setDisableViewing(true);
 943         }
 944                 Global.setup(startupConfig);
 945     }
 946
 947     // Exit point
 948         @Override
 949         public void closeEvent(QCloseEvent event) {
 950                 if (Global.minimizeOnClose() && !closeAction && Global.showTrayIcon()) {
 951                         event.ignore();
 952                         hide();
 953                         return;
 954                 }
 955                 logger.log(logger.HIGH, "Entering NeverNote.closeEvent");
 956                 waitCursor(true);
 957
 958                 if (currentNote!= null & browserWindow!=null) {
 959                         if (!currentNote.getTitle().equals(browserWindow.getTitle()))
 960                                 conn.getNoteTable().updateNoteTitle(currentNote.getGuid(), browserWindow.getTitle());
 961                 }
 962                 saveNote();
 963                 setMessage(tr("Beginning shutdown."));
 964
 965                 // Close down external windows
 966                 Collection<ExternalBrowse> windows = externalWindows.values();
 967                 Iterator<ExternalBrowse> iterator = windows.iterator();
 968                 while (iterator.hasNext()) {
 969                         ExternalBrowse browser = iterator.next();
 970                         browser.windowClosing.disconnect();
 971                         browser.close();
 972                 }
 973
 974
 975                 externalFileEditedSaver();
 976                 if (Global.isConnected && Global.synchronizeOnClose()) {
 977                         setMessage(tr("Performing synchronization before closing."));
 978                         syncRunner.addWork("SYNC");
 979                 }
 980                 setMessage("Closing Program.");
 981                 threadMonitorTimer.stop();
 982
 983                 syncRunner.addWork("STOP");
 984                 syncRunner.keepRunning = false;
 985                 thumbnailRunner.addWork("STOP");
 986                 syncRunner.keepRunning = false;
 987                 indexRunner.addWork("STOP");
 988                 syncRunner.keepRunning = false;
 989                 saveNote();
 990                 listManager.stop();
 991                 saveWindowState();
 992
 993                 if (tempFiles != null)
 994                         tempFiles.clear();
 995
 996                 browserWindow.noteSignal.tagsChanged.disconnect();
 997                 browserWindow.noteSignal.titleChanged.disconnect();
 998                 browserWindow.noteSignal.noteChanged.disconnect();
 999                 browserWindow.noteSignal.notebookChanged.disconnect();
1000                 browserWindow.noteSignal.createdDateChanged.disconnect();
1001                 browserWindow.noteSignal.alteredDateChanged.disconnect();
1002                 syncRunner.searchSignal.listChanged.disconnect();
1003                 syncRunner.tagSignal.listChanged.disconnect();
1004         syncRunner.notebookSignal.listChanged.disconnect();
1005         syncRunner.noteIndexSignal.listChanged.disconnect();
1006
1007                 if (isVisible())
1008                         Global.saveWindowVisible("toolBar", toolBar.isVisible());
1009                 saveNoteColumnPositions();
1010                 saveNoteIndexWidth();
1011
1012                 int width = notebookTree.columnWidth(0);
1013                 Global.setColumnWidth("notebookTreeName", width);
1014                 width = tagTree.columnWidth(0);
1015                 Global.setColumnWidth("tagTreeName", width);
1016
1017                 Global.saveWindowMaximized(isMaximized());
1018                 Global.saveCurrentNoteGuid(currentNoteGuid);
1019
1020                 int sortCol = noteTableView.proxyModel.sortColumn();
1021                 int sortOrder = noteTableView.proxyModel.sortOrder().value();
1022                 Global.setSortColumn(sortCol);
1023                 Global.setSortOrder(sortOrder);
1024
1025                 hide();
1026                 trayIcon.hide();
1027                 Global.keepRunning = false;
1028                 try {
1029                         logger.log(logger.MEDIUM, "Waiting for indexThread to stop");
1030                         if (indexRunner.thread().isAlive())
1031                                 indexRunner.thread().join(50);
1032                         if (!indexRunner.thread().isAlive())
1033                                 logger.log(logger.MEDIUM, "Index thread has stopped");
1034                         else
1035                                 logger.log(logger.MEDIUM, "Index thread still running - bypassing");
1036                 } catch (InterruptedException e1) {
1037                         e1.printStackTrace();
1038                 }
1039                 if (!syncRunner.isIdle()) {
1040                         try {
1041                                 logger.log(logger.MEDIUM, "Waiting for syncThread to stop");
1042                                 syncThread.join();
1043                                 logger.log(logger.MEDIUM, "Sync thread has stopped");
1044                         } catch (InterruptedException e1) {
1045                                 e1.printStackTrace();
1046                         }
1047                 }
1048
1049                 if (encryptOnShutdown) {
1050                         encryptOnShutdown();
1051                 }
1052                 if (decryptOnShutdown) {
1053                         decryptOnShutdown();
1054                 }
1055                 logger.log(logger.HIGH, "Leaving NeverNote.closeEvent");
1056         }
1057
1058         @SuppressWarnings("unused")
1059         private void closeNeverNote() {
1060                 closeAction = true;
1061                 close();
1062         }
1063         public void setMessage(String s) {
1064                 logger.log(logger.HIGH, "Entering NeverNote.setMessage");
1065                 logger.log(logger.HIGH, "Message: " +s);
1066                 statusBar.showMessage(s);
1067                 emitLog.add(s);
1068                 logger.log(logger.HIGH, "Leaving NeverNote.setMessage");
1069         }
1070
1071         private void waitCursor(boolean wait) {
1072                 if (wait) {
1073                         if (QApplication.overrideCursor() == null)
1074                                 QApplication.setOverrideCursor(new QCursor(Qt.CursorShape.WaitCursor));
1075                 }
1076                 else {
1077                         while (QApplication.overrideCursor() != null)
1078                                 QApplication.restoreOverrideCursor();
1079                 }
1080         }
1081
1082         private void setupIndexListeners() {
1083 //              indexRunner.noteSignal.noteIndexed.connect(this, "indexThreadComplete(String)");
1084 //              indexRunner.resourceSignal.resourceIndexed.connect(this, "indexThreadComplete(String)");
1085                 indexRunner.signal.indexStarted.connect(this, "indexStarted()");
1086                 indexRunner.signal.indexFinished.connect(this, "indexComplete()");
1087         }
1088         private void setupSyncSignalListeners() {
1089                 syncRunner.tagSignal.listChanged.connect(this, "tagIndexUpdated()");
1090         syncRunner.searchSignal.listChanged.connect(this, "savedSearchIndexUpdated()");
1091         syncRunner.notebookSignal.listChanged.connect(this, "notebookIndexUpdated()");
1092         syncRunner.noteIndexSignal.listChanged.connect(this, "noteIndexUpdated(boolean)");
1093         syncRunner.noteSignal.quotaChanged.connect(this, "updateQuotaBar()");
1094
1095                 syncRunner.syncSignal.saveUploadAmount.connect(this,"saveUploadAmount(long)");
1096                 syncRunner.syncSignal.saveUserInformation.connect(this,"saveUserInformation(User)");
1097                 syncRunner.syncSignal.saveEvernoteUpdateCount.connect(this,"saveEvernoteUpdateCount(int)");
1098
1099                 syncRunner.noteSignal.guidChanged.connect(this, "noteGuidChanged(String, String)");
1100                 syncRunner.noteSignal.noteChanged.connect(this, "invalidateNoteCache(String, String)");
1101                 syncRunner.resourceSignal.resourceGuidChanged.connect(this, "noteResourceGuidChanged(String,String,String)");
1102                 syncRunner.noteSignal.noteDownloaded.connect(listManager, "noteDownloaded(Note)");
1103
1104                 syncRunner.syncSignal.refreshLists.connect(this, "refreshLists()");
1105         }
1106
1107         private void setupBrowserSignalListeners() {
1108                 setupBrowserWindowListeners(browserWindow, true);
1109         }
1110
1111         private void setupBrowserWindowListeners(BrowserWindow browser, boolean master) {
1112                 browser.fileWatcher.fileChanged.connect(this, "externalFileEdited(String)");
1113                 browser.noteSignal.tagsChanged.connect(this, "updateNoteTags(String, List)");
1114             browser.noteSignal.tagsChanged.connect(this, "updateListTags(String, List)");
1115             if (master) browser.noteSignal.noteChanged.connect(this, "setNoteDirty()");
1116             browser.noteSignal.titleChanged.connect(listManager, "updateNoteTitle(String, String)");
1117             browser.noteSignal.titleChanged.connect(this, "updateNoteTitle(String, String)");
1118             browser.noteSignal.notebookChanged.connect(this, "updateNoteNotebook(String, String)");
1119             browser.noteSignal.createdDateChanged.connect(listManager, "updateNoteCreatedDate(String, QDateTime)");
1120             browser.noteSignal.alteredDateChanged.connect(listManager, "updateNoteAlteredDate(String, QDateTime)");
1121             browser.noteSignal.subjectDateChanged.connect(listManager, "updateNoteSubjectDate(String, QDateTime)");
1122             browser.noteSignal.authorChanged.connect(listManager, "updateNoteAuthor(String, String)");
1123             browser.noteSignal.geoChanged.connect(listManager, "updateNoteGeoTag(String, Double,Double,Double)");
1124             browser.noteSignal.geoChanged.connect(this, "setNoteDirty()");
1125             browser.noteSignal.sourceUrlChanged.connect(listManager, "updateNoteSourceUrl(String, String)");
1126             if (master) browser.focusLost.connect(this, "saveNote()");
1127             browser.resourceSignal.contentChanged.connect(this, "externalFileEdited(String)");
1128         }
1129
1130         //***************************************************************
1131         //***************************************************************
1132         //* Settings and look & feel
1133         //***************************************************************
1134         //***************************************************************
1135         @SuppressWarnings("unused")
1136         private void settings() {
1137                 logger.log(logger.HIGH, "Entering NeverNote.settings");
1138                 saveNoteColumnPositions();
1139                 saveNoteIndexWidth();
1140                 showColumns();
1141         ConfigDialog settings = new ConfigDialog(this);
1142         String dateFormat = Global.getDateFormat();
1143         String timeFormat = Global.getTimeFormat();
1144
1145                 indexTime = 1000*Global.getIndexThreadSleepInterval();
1146                 indexTimer.start(indexTime);  // reset indexing timer
1147
1148         settings.exec();
1149         indexRunner.indexAttachmentsLocally = Global.indexAttachmentsLocally();
1150         if (Global.showTrayIcon())
1151                 trayIcon.show();
1152         else
1153                 trayIcon.hide();
1154         showColumns();
1155         if (menuBar.showEditorBar.isChecked())
1156                 showEditorButtons(browserWindow);
1157
1158         // Reset the save timer
1159         if (Global.getAutoSaveInterval() > 0)
1160                         saveTimer.setInterval(1000*60*Global.getAutoSaveInterval());
1161         else
1162                 saveTimer.stop();
1163
1164         // This is a hack to force a reload of the index in case the date or time changed.
1165 //        if (!dateFormat.equals(Global.getDateFormat()) ||
1166 //                      !timeFormat.equals(Global.getTimeFormat())) {
1167                 noteCache.clear();
1168                 readOnlyCache.clear();
1169                 inkNoteCache.clear();
1170                 noteIndexUpdated(true);
1171 //        }
1172
1173         logger.log(logger.HIGH, "Leaving NeverNote.settings");
1174         }
1175         // Restore things to the way they were
1176         private void restoreWindowState(boolean mainWindow) {
1177                 // We need to name things or this doesn't work.
1178                 setObjectName("NeverNote");
1179                 mainLeftRightSplitter.setObjectName("mainLeftRightSplitter");
1180                 browserIndexSplitter.setObjectName("browserIndexSplitter");
1181                 leftSplitter1.setObjectName("leftSplitter1");
1182
1183                 // Restore the actual positions.
1184                 if (mainWindow)
1185                         restoreGeometry(Global.restoreGeometry(objectName()));
1186         mainLeftRightSplitter.restoreState(Global.restoreState(mainLeftRightSplitter.objectName()));
1187         browserIndexSplitter.restoreState(Global.restoreState(browserIndexSplitter.objectName()));
1188         leftSplitter1.restoreState(Global.restoreState(leftSplitter1.objectName()));
1189
1190         }
1191         // Save window positions for the next start
1192         private void saveWindowState() {
1193                 Global.saveGeometry(objectName(), saveGeometry());
1194                 Global.saveState(mainLeftRightSplitter.objectName(), mainLeftRightSplitter.saveState());
1195                 Global.saveState(browserIndexSplitter.objectName(), browserIndexSplitter.saveState());
1196                 Global.saveState(leftSplitter1.objectName(), leftSplitter1.saveState());
1197         }
1198         // Load the style sheet
1199         private void loadStyleSheet() {
1200                 String fileName = Global.getFileManager().getQssDirPath("default.qss");
1201                 QFile file = new QFile(fileName);
1202                 file.open(OpenModeFlag.ReadOnly);
1203                 String styleSheet = file.readAll().toString();
1204                 file.close();
1205                 setStyleSheet(styleSheet);
1206         }
1207         // Save column positions for the next time
1208         private void saveNoteColumnPositions() {
1209                 int position = noteTableView.header.visualIndex(Global.noteTableCreationPosition);
1210                 Global.setColumnPosition("noteTableCreationPosition", position);
1211                 position = noteTableView.header.visualIndex(Global.noteTableTagPosition);
1212                 Global.setColumnPosition("noteTableTagPosition", position);
1213                 position = noteTableView.header.visualIndex(Global.noteTableNotebookPosition);
1214                 Global.setColumnPosition("noteTableNotebookPosition", position);
1215                 position = noteTableView.header.visualIndex(Global.noteTableChangedPosition);
1216                 Global.setColumnPosition("noteTableChangedPosition", position);
1217                 position = noteTableView.header.visualIndex(Global.noteTableAuthorPosition);
1218                 Global.setColumnPosition("noteTableAuthorPosition", position);
1219                 position = noteTableView.header.visualIndex(Global.noteTableSourceUrlPosition);
1220                 Global.setColumnPosition("noteTableSourceUrlPosition", position);
1221                 position = noteTableView.header.visualIndex(Global.noteTableSubjectDatePosition);
1222                 Global.setColumnPosition("noteTableSubjectDatePosition", position);
1223                 position = noteTableView.header.visualIndex(Global.noteTableTitlePosition);
1224                 Global.setColumnPosition("noteTableTitlePosition", position);
1225                 position = noteTableView.header.visualIndex(Global.noteTableSynchronizedPosition);
1226                 Global.setColumnPosition("noteTableSynchronizedPosition", position);
1227                 position = noteTableView.header.visualIndex(Global.noteTableGuidPosition);
1228                 Global.setColumnPosition("noteTableGuidPosition", position);
1229                 position = noteTableView.header.visualIndex(Global.noteTableThumbnailPosition);
1230                 Global.setColumnPosition("noteTableThumbnailPosition", position);
1231
1232         }
1233         // Save column widths for the next time
1234         private void saveNoteIndexWidth() {
1235                 int width;
1236         width = noteTableView.getColumnWidth(Global.noteTableCreationPosition);
1237         Global.setColumnWidth("noteTableCreationPosition", width);
1238                 width = noteTableView.getColumnWidth(Global.noteTableChangedPosition);
1239                 Global.setColumnWidth("noteTableChangedPosition", width);
1240                 width = noteTableView.getColumnWidth(Global.noteTableGuidPosition);
1241                 Global.setColumnWidth("noteTableGuidPosition", width);
1242                 width = noteTableView.getColumnWidth(Global.noteTableNotebookPosition);
1243                 Global.setColumnWidth("noteTableNotebookPosition", width);
1244                 width = noteTableView.getColumnWidth(Global.noteTableTagPosition);
1245                 Global.setColumnWidth("noteTableTagPosition", width);
1246                 width = noteTableView.getColumnWidth(Global.noteTableTitlePosition);
1247                 Global.setColumnWidth("noteTableTitlePosition", width);
1248                 width = noteTableView.getColumnWidth(Global.noteTableSourceUrlPosition);
1249                 Global.setColumnWidth("noteTableSourceUrlPosition", width);
1250                 width = noteTableView.getColumnWidth(Global.noteTableAuthorPosition);
1251                 Global.setColumnWidth("noteTableAuthorPosition", width);
1252                 width = noteTableView.getColumnWidth(Global.noteTableSubjectDatePosition);
1253                 Global.setColumnWidth("noteTableSubjectDatePosition", width);
1254                 width = noteTableView.getColumnWidth(Global.noteTableSynchronizedPosition);
1255                 Global.setColumnWidth("noteTableSynchronizedPosition", width);
1256                 width = noteTableView.getColumnWidth(Global.noteTableThumbnailPosition);
1257                 Global.setColumnWidth("noteTableThumbnailPosition", width);
1258                 width = noteTableView.getColumnWidth(Global.noteTableGuidPosition);
1259                 Global.setColumnWidth("noteTableGuidPosition", width);
1260         }
1261
1262
1263     //***************************************************************
1264     //***************************************************************
1265     //** These functions deal with Notebook menu items
1266     //***************************************************************
1267     //***************************************************************
1268     // Setup the tree containing the user's notebooks.
1269     private void initializeNotebookTree() {
1270         logger.log(logger.HIGH, "Entering NeverNote.initializeNotebookTree");
1271 //      notebookTree.itemClicked.connect(this, "notebookTreeSelection()");
1272         notebookTree.selectionSignal.connect(this, "notebookTreeSelection()");
1273         listManager.notebookSignal.refreshNotebookTreeCounts.connect(notebookTree, "updateCounts(List, List)");
1274         logger.log(logger.HIGH, "Leaving NeverNote.initializeNotebookTree");
1275     }
1276     // Listener when a notebook is selected
1277         private void notebookTreeSelection() {
1278                 logger.log(logger.HIGH, "Entering NeverNote.notebookTreeSelection");
1279
1280                 clearTrashFilter();
1281                 clearAttributeFilter();
1282                 clearSavedSearchFilter();
1283                 if (Global.mimicEvernoteInterface) {
1284                         clearTagFilter();
1285                         searchField.clear();
1286                 }
1287                 menuBar.noteRestoreAction.setVisible(false);
1288         menuBar.notebookEditAction.setEnabled(true);
1289         menuBar.notebookDeleteAction.setEnabled(true);
1290         menuBar.notebookPublishAction.setEnabled(true);
1291         menuBar.notebookShareAction.setEnabled(true);
1292         menuBar.notebookIconAction.setEnabled(true);
1293         menuBar.notebookStackAction.setEnabled(true);
1294         List<QTreeWidgetItem> selections = notebookTree.selectedItems();
1295         selectedNotebookGUIDs.clear();
1296                 String guid = "";
1297                 String stackName = "";
1298                 if (selections.size() > 0) {
1299                 guid = (selections.get(0).text(2));
1300                 stackName = selections.get(0).text(0);
1301         }
1302                 if (!Global.mimicEvernoteInterface) {
1303                         // If no notebooks are selected, we make it look like the "all notebooks" one was selected
1304                         if (selections.size()==0) {
1305                                 selectedNotebookGUIDs.clear();
1306                                 for (int i=0; i < listManager.getNotebookIndex().size(); i++) {
1307                                         selectedNotebookGUIDs.add(listManager.getNotebookIndex().get(i).getGuid());
1308                                 }
1309                                 menuBar.notebookEditAction.setEnabled(false);
1310                                 menuBar.notebookDeleteAction.setEnabled(false);
1311                                 menuBar.notebookStackAction.setEnabled(false);
1312                                 menuBar.notebookIconAction.setEnabled(false);
1313                         }
1314                 }
1315         if (!guid.equals("") && !guid.equals("STACK")) {
1316                 selectedNotebookGUIDs.add(guid);
1317                 menuBar.notebookIconAction.setEnabled(true);
1318         } else {
1319                 menuBar.notebookIconAction.setEnabled(true);
1320                         for (int j=0; j<listManager.getNotebookIndex().size(); j++) {
1321                                 Notebook book = listManager.getNotebookIndex().get(j);
1322                                 if (book.getStack() != null && book.getStack().equalsIgnoreCase(stackName))
1323                                         selectedNotebookGUIDs.add(book.getGuid());
1324                         }
1325         }
1326         listManager.setSelectedNotebooks(selectedNotebookGUIDs);
1327         listManager.loadNotesIndex();
1328         noteIndexUpdated(false);
1329                 logger.log(logger.HIGH, "Leaving NeverNote.notebookTreeSelection");
1330
1331     }
1332     private void clearNotebookFilter() {
1333         notebookTree.blockSignals(true);
1334         notebookTree.clearSelection();
1335                 menuBar.noteRestoreAction.setVisible(false);
1336         menuBar.notebookEditAction.setEnabled(false);
1337         menuBar.notebookDeleteAction.setEnabled(false);
1338         selectedNotebookGUIDs.clear();
1339         listManager.setSelectedNotebooks(selectedNotebookGUIDs);
1340         notebookTree.blockSignals(false);
1341     }
1342         // Triggered when the notebook DB has been updated
1343         private void notebookIndexUpdated() {
1344                 logger.log(logger.HIGH, "Entering NeverNote.notebookIndexUpdated");
1345
1346                 // Get the possible icons
1347                 HashMap<String, QIcon> icons = conn.getNotebookTable().getAllIcons();
1348         notebookTree.setIcons(icons);
1349
1350         if (selectedNotebookGUIDs == null)
1351                         selectedNotebookGUIDs = new ArrayList<String>();
1352                 List<Notebook> books = conn.getNotebookTable().getAll();
1353                 for (int i=books.size()-1; i>=0; i--) {
1354                         for (int j=0; j<listManager.getArchiveNotebookIndex().size(); j++) {
1355                                 if (listManager.getArchiveNotebookIndex().get(j).getGuid().equals(books.get(i).getGuid())) {
1356                                         books.remove(i);
1357                                         j=listManager.getArchiveNotebookIndex().size();
1358                                 }
1359                         }
1360                 }
1361
1362
1363                 listManager.countNotebookResults(listManager.getNoteIndex());
1364                 notebookTree.blockSignals(true);
1365         notebookTree.load(books, listManager.getLocalNotebooks());
1366         for (int i=selectedNotebookGUIDs.size()-1; i>=0; i--) {
1367                 boolean found = notebookTree.selectGuid(selectedNotebookGUIDs.get(i));
1368                 if (!found)
1369                         selectedNotebookGUIDs.remove(i);
1370         }
1371         notebookTree.blockSignals(false);
1372
1373                 logger.log(logger.HIGH, "Leaving NeverNote.notebookIndexUpdated");
1374     }
1375     // Show/Hide note information
1376         private void toggleNotebookWindow() {
1377                 logger.log(logger.HIGH, "Entering NeverNote.toggleNotebookWindow");
1378         if (notebookTree.isVisible())
1379                 notebookTree.hide();
1380         else
1381                 notebookTree.show();
1382         menuBar.hideNotebooks.setChecked(notebookTree.isVisible());
1383         Global.saveWindowVisible("notebookTree", notebookTree.isVisible());
1384         logger.log(logger.HIGH, "Leaving NeverNote.toggleNotebookWindow");
1385     }
1386         // Add a new notebook
1387         @SuppressWarnings("unused")
1388         private void addNotebook() {
1389                 logger.log(logger.HIGH, "Inside NeverNote.addNotebook");
1390                 NotebookEdit edit = new NotebookEdit();
1391                 edit.setNotebooks(listManager.getNotebookIndex());
1392                 edit.exec();
1393
1394                 if (!edit.okPressed())
1395                         return;
1396
1397                 Calendar currentTime = new GregorianCalendar();
1398                 Long l = new Long(currentTime.getTimeInMillis());
1399                 String randint = new String(Long.toString(l));
1400
1401                 Notebook newBook = new Notebook();
1402                 newBook.setUpdateSequenceNum(0);
1403                 newBook.setGuid(randint);
1404                 newBook.setName(edit.getNotebook());
1405                 newBook.setServiceCreated(new Date().getTime());
1406                 newBook.setServiceUpdated(new Date().getTime());
1407                 newBook.setDefaultNotebook(false);
1408                 newBook.setPublished(false);
1409
1410                 listManager.getNotebookIndex().add(newBook);
1411                 if (edit.isLocal())
1412                         listManager.getLocalNotebooks().add(newBook.getGuid());
1413                 conn.getNotebookTable().addNotebook(newBook, true, edit.isLocal());
1414                 notebookIndexUpdated();
1415                 listManager.countNotebookResults(listManager.getNoteIndex());
1416 //              notebookTree.updateCounts(listManager.getNotebookIndex(), listManager.getNotebookCounter());
1417                 logger.log(logger.HIGH, "Leaving NeverNote.addNotebook");
1418         }
1419         // Edit an existing notebook
1420         @SuppressWarnings("unused")
1421         private void stackNotebook() {
1422                 logger.log(logger.HIGH, "Entering NeverNote.stackNotebook");
1423                 StackNotebook edit = new StackNotebook();
1424
1425                 List<QTreeWidgetItem> selections = notebookTree.selectedItems();
1426                 QTreeWidgetItem currentSelection;
1427                 for (int i=0; i<selections.size(); i++) {
1428                         currentSelection = selections.get(0);
1429                         String guid = currentSelection.text(2);
1430                         if (guid.equalsIgnoreCase("")) {
1431                                  QMessageBox.critical(this, tr("Unable To Stack") ,tr("You can't stack the \"All Notebooks\" item."));
1432                                  return;
1433                         }
1434                         if (guid.equalsIgnoreCase("STACK")) {
1435                                  QMessageBox.critical(this, tr("Unable To Stack") ,tr("You can't stack a stack."));
1436                                  return;
1437                         }
1438                 }
1439
1440                 edit.setStackNames(conn.getNotebookTable().getAllStackNames());
1441
1442
1443                 edit.exec();
1444
1445                 if (!edit.okPressed())
1446                         return;
1447
1448                 String stack = edit.getStackName();
1449
1450                 for (int i=0; i<selections.size(); i++) {
1451                         currentSelection = selections.get(i);
1452                         String guid = currentSelection.text(2);
1453                         listManager.updateNotebookStack(guid, stack);
1454                 }
1455                 notebookIndexUpdated();
1456                 logger.log(logger.HIGH, "Leaving NeverNote.stackNotebook");
1457         }
1458         // Edit an existing notebook
1459         @SuppressWarnings("unused")
1460         private void editNotebook() {
1461                 logger.log(logger.HIGH, "Entering NeverNote.editNotebook");
1462                 NotebookEdit edit = new NotebookEdit();
1463
1464                 List<QTreeWidgetItem> selections = notebookTree.selectedItems();
1465                 QTreeWidgetItem currentSelection;
1466                 currentSelection = selections.get(0);
1467                 edit.setNotebook(currentSelection.text(0));
1468
1469                 String guid = currentSelection.text(2);
1470                 if (!guid.equalsIgnoreCase("STACK")) {
1471                         edit.setTitle(tr("Edit Notebook"));
1472                         edit.setNotebooks(listManager.getNotebookIndex());
1473                         edit.setLocalCheckboxEnabled(false);
1474                         for (int i=0; i<listManager.getNotebookIndex().size(); i++) {
1475                                 if (listManager.getNotebookIndex().get(i).getGuid().equals(guid)) {
1476                                         edit.setDefaultNotebook(listManager.getNotebookIndex().get(i).isDefaultNotebook());
1477                                         i=listManager.getNotebookIndex().size();
1478                                 }
1479                         }
1480                 } else {
1481                         edit.setTitle(tr("Edit Stack"));
1482                         edit.setStacks(conn.getNotebookTable().getAllStackNames());
1483                         edit.hideLocalCheckbox();
1484                         edit.hideDefaultCheckbox();
1485                 }
1486
1487                 edit.exec();
1488
1489                 if (!edit.okPressed())
1490                         return;
1491
1492
1493                 if (guid.equalsIgnoreCase("STACK")) {
1494                         conn.getNotebookTable().renameStacks(currentSelection.text(0), edit.getNotebook());
1495                         for (int j=0; j<listManager.getNotebookIndex().size(); j++) {
1496                                 if (listManager.getNotebookIndex().get(j).getStack().equalsIgnoreCase(currentSelection.text(0)))
1497                                                 listManager.getNotebookIndex().get(j).setStack(edit.getNotebook());
1498                         }
1499                         conn.getNotebookTable().renameStacks(currentSelection.text(0), edit.getNotebook());
1500                         currentSelection.setText(0, edit.getNotebook());
1501                         return;
1502                 }
1503
1504                 updateListNotebookName(currentSelection.text(0), edit.getNotebook());
1505                 currentSelection.setText(0, edit.getNotebook());
1506
1507                 for (int i=0; i<listManager.getNotebookIndex().size(); i++) {
1508                         if (listManager.getNotebookIndex().get(i).getGuid().equals(guid)) {
1509                                 listManager.getNotebookIndex().get(i).setName(edit.getNotebook());
1510                                 if (!listManager.getNotebookIndex().get(i).isDefaultNotebook() && edit.isDefaultNotebook()) {
1511                                         for (int j=0; j<listManager.getNotebookIndex().size(); j++)
1512                                                 listManager.getNotebookIndex().get(j).setDefaultNotebook(false);
1513                                         listManager.getNotebookIndex().get(i).setDefaultNotebook(true);
1514                                         conn.getNotebookTable().setDefaultNotebook(listManager.getNotebookIndex().get(i).getGuid());
1515                                 }
1516                                 conn.getNotebookTable().updateNotebook(listManager.getNotebookIndex().get(i), true);
1517                                 if (conn.getNotebookTable().isLinked(listManager.getNotebookIndex().get(i).getGuid())) {
1518                                         LinkedNotebook linkedNotebook = conn.getLinkedNotebookTable().getByNotebookGuid(listManager.getNotebookIndex().get(i).getGuid());
1519                                         linkedNotebook.setShareName(edit.getNotebook());
1520                                         conn.getLinkedNotebookTable().updateNotebook(linkedNotebook, true);
1521                                 }
1522                                 i=listManager.getNotebookIndex().size();
1523                         }
1524                 }
1525
1526                 // Build a list of non-closed notebooks
1527                 List<Notebook> nbooks = new ArrayList<Notebook>();
1528                 for (int i=0; i<listManager.getNotebookIndex().size(); i++) {
1529                         boolean found=false;
1530                         for (int j=0; j<listManager.getArchiveNotebookIndex().size(); j++) {
1531                                 if (listManager.getArchiveNotebookIndex().get(j).getGuid().equals(listManager.getNotebookIndex().get(i).getGuid()))
1532                                         found = true;
1533                         }
1534                         if (!found)
1535                                 nbooks.add(listManager.getNotebookIndex().get(i));
1536                 }
1537
1538
1539                 FilterEditorNotebooks notebookFilter = new FilterEditorNotebooks(conn, logger);
1540                 List<Notebook> filteredBooks = notebookFilter.getValidNotebooks(currentNote, listManager.getNotebookIndex());
1541                 browserWindow.setNotebookList(filteredBooks);
1542                 Iterator<String> set = externalWindows.keySet().iterator();
1543                 while(set.hasNext())
1544                         externalWindows.get(set.next()).getBrowserWindow().setNotebookList(filteredBooks);
1545                 logger.log(logger.HIGH, "Leaving NeverNote.editNotebook");
1546         }
1547         // Publish a notebook
1548         @SuppressWarnings("unused")
1549         private void publishNotebook() {
1550                 List<QTreeWidgetItem> selections = notebookTree.selectedItems();
1551                 QTreeWidgetItem currentSelection;
1552                 currentSelection = selections.get(0);
1553                 String guid = currentSelection.text(2);
1554
1555                 if (guid.equalsIgnoreCase("STACK") || guid.equalsIgnoreCase(""))
1556                         return;
1557
1558                 Notebook n = null;
1559                 int position = 0;
1560                 for (int i=0; i<listManager.getNotebookIndex().size(); i++) {
1561                         if (guid.equals(listManager.getNotebookIndex().get(i).getGuid())) {
1562                                 n = listManager.getNotebookIndex().get(i);
1563                                 position = i;
1564                                 i = listManager.getNotebookIndex().size();
1565                         }
1566                 }
1567                 if (n == null)
1568                         return;
1569
1570                 PublishNotebook publish = new PublishNotebook(Global.username, Global.getServer(), n);
1571                 publish.exec();
1572
1573                 if (!publish.okClicked())
1574                         return;
1575
1576                 Publishing p = publish.getPublishing();
1577                 boolean isPublished = !publish.isStopPressed();
1578                 conn.getNotebookTable().setPublishing(n.getGuid(), isPublished, p);
1579                 n.setPublished(isPublished);
1580                 n.setPublishing(p);
1581                 listManager.getNotebookIndex().set(position, n);
1582                 notebookIndexUpdated();
1583         }
1584         // Publish a notebook
1585         @SuppressWarnings("unused")
1586         private void shareNotebook() {
1587                 List<QTreeWidgetItem> selections = notebookTree.selectedItems();
1588                 QTreeWidgetItem currentSelection;
1589                 currentSelection = selections.get(0);
1590                 String guid = currentSelection.text(2);
1591
1592                 if (guid.equalsIgnoreCase("STACK") || guid.equalsIgnoreCase(""))
1593                         return;
1594
1595                 Notebook n = null;;
1596                 for (int i=0; i<listManager.getNotebookIndex().size(); i++) {
1597                         if (guid.equals(listManager.getNotebookIndex().get(i).getGuid())) {
1598                                 n = listManager.getNotebookIndex().get(i);
1599                                 i = listManager.getNotebookIndex().size();
1600                         }
1601                 }
1602
1603                 String authToken = null;
1604                 if (syncRunner.isConnected)
1605                         authToken = syncRunner.authToken;
1606                 ShareNotebook share = new ShareNotebook(n.getName(), conn, n, syncRunner);
1607                 share.exec();
1608
1609         }
1610
1611         // Delete an existing notebook
1612         @SuppressWarnings("unused")
1613         private void deleteNotebook() {
1614                 logger.log(logger.HIGH, "Entering NeverNote.deleteNotebook");
1615                 boolean stacksFound = false;
1616                 boolean notebooksFound = false;
1617                 boolean assigned = false;
1618                 // Check if any notes have this notebook
1619                 List<QTreeWidgetItem> selections = notebookTree.selectedItems();
1620         for (int i=0; i<selections.size(); i++) {
1621                 QTreeWidgetItem currentSelection;
1622                 currentSelection = selections.get(i);
1623                 String guid = currentSelection.text(2);
1624                 if (!guid.equalsIgnoreCase("STACK")) {
1625                         notebooksFound = true;
1626                         for (int j=0; j<listManager.getNoteIndex().size(); j++) {
1627                                 String noteGuid = listManager.getNoteIndex().get(j).getNotebookGuid();
1628                                 if (noteGuid.equals(guid)) {
1629                                         assigned = true;
1630                                         j=listManager.getNoteIndex().size();
1631                                         i=selections.size();
1632                                 }
1633                         }
1634                 } else {
1635                         stacksFound = true;
1636                 }
1637         }
1638                 if (assigned) {
1639                         QMessageBox.information(this, tr("Unable to Delete"), tr("Some of the selected notebook(s) contain notes.\n"+
1640                                         "Please delete the notes or move them to another notebook before deleting any notebooks."));
1641                         return;
1642                 }
1643
1644                 if (conn.getNotebookTable().getAll().size() == 1) {
1645                         QMessageBox.information(this, tr("Unable to Delete"), tr("You must have at least one notebook."));
1646                         return;
1647                 }
1648
1649         // If all notebooks are clear, verify the delete
1650                 String msg1 = new String(tr("Delete selected notebooks?"));
1651                 String msg2 = new String(tr("Remove selected stacks (notebooks will not be deleted)?"));
1652                 String msg3 = new String(tr("Delete selected notebooks & remove stacks? Notebooks under the stacks are" +
1653                                 " not deleted unless selected?"));
1654                 String msg = "";
1655                 if (stacksFound && notebooksFound)
1656                         msg = msg3;
1657                 if (!stacksFound && notebooksFound)
1658                         msg = msg1;
1659                 if (stacksFound && !notebooksFound)
1660                         msg = msg2;
1661                 if (QMessageBox.question(this, tr("Confirmation"), msg,
1662                         QMessageBox.StandardButton.Yes,
1663                         QMessageBox.StandardButton.No)==StandardButton.No.value()) {
1664                         return;
1665                 }
1666
1667                 // If confirmed, delete the notebook
1668         for (int i=selections.size()-1; i>=0; i--) {
1669                 QTreeWidgetItem currentSelection;
1670                 currentSelection = selections.get(i);
1671                 String guid = currentSelection.text(2);
1672                 if (currentSelection.text(2).equalsIgnoreCase("STACK")) {
1673                         conn.getNotebookTable().renameStacks(currentSelection.text(0), "");
1674                         listManager.renameStack(currentSelection.text(0), "");
1675                 } else {
1676                         conn.getNotebookTable().expungeNotebook(guid, true);
1677                         listManager.deleteNotebook(guid);
1678                 }
1679         }
1680
1681                 notebookIndexUpdated();
1682 //        notebookTreeSelection();
1683 //        notebookTree.load(listManager.getNotebookIndex(), listManager.getLocalNotebooks());
1684 //        listManager.countNotebookResults(listManager.getNoteIndex());
1685         logger.log(logger.HIGH, "Entering NeverNote.deleteNotebook");
1686         }
1687         // A note's notebook has been updated
1688         @SuppressWarnings("unused")
1689         private void updateNoteNotebook(String guid, String notebookGuid) {
1690
1691                 // Update the list manager
1692                 listManager.updateNoteNotebook(guid, notebookGuid);
1693                 listManager.countNotebookResults(listManager.getNoteIndex());
1694 //              notebookTree.updateCounts(listManager.getNotebookIndex(), listManager.getNotebookCounter());
1695
1696                 // Find the name of the notebook
1697                 String notebookName = null;
1698                 for (int i=0; i<listManager.getNotebookIndex().size(); i++) {
1699                         if (listManager.getNotebookIndex().get(i).getGuid().equals(notebookGuid)) {
1700                                 notebookName = listManager.getNotebookIndex().get(i).getName();
1701                                 break;
1702                         }
1703                 }
1704
1705                 // If we found the name, update the browser window
1706                 if (notebookName != null) {
1707                         updateListNoteNotebook(guid, notebookName);
1708                         if (guid.equals(currentNoteGuid)) {
1709                                 int pos =  browserWindow.notebookBox.findText(notebookName);
1710                                 if (pos >=0)
1711                                         browserWindow.notebookBox.setCurrentIndex(pos);
1712                         }
1713                 }
1714
1715                 // If we're dealing with the current note, then we need to be sure and update the notebook there
1716                 if (guid.equals(currentNoteGuid)) {
1717                         if (currentNote != null) {
1718                                 currentNote.setNotebookGuid(notebookGuid);
1719                         }
1720                 }
1721         }
1722         // Open/close notebooks
1723         @SuppressWarnings("unused")
1724         private void closeNotebooks() {
1725                 NotebookArchive na = new NotebookArchive(listManager.getNotebookIndex(), listManager.getArchiveNotebookIndex());
1726                 na.exec();
1727                 if (!na.okClicked())
1728                         return;
1729
1730                 waitCursor(true);
1731                 listManager.getArchiveNotebookIndex().clear();
1732
1733                 for (int i=na.getClosedBookList().count()-1; i>=0; i--) {
1734                         String text = na.getClosedBookList().takeItem(i).text();
1735                         for (int j=0; j<listManager.getNotebookIndex().size(); j++) {
1736                                 if (listManager.getNotebookIndex().get(j).getName().equalsIgnoreCase(text)) {
1737                                         Notebook n = listManager.getNotebookIndex().get(j);
1738                                         conn.getNotebookTable().setArchived(n.getGuid(),true);
1739                                         listManager.getArchiveNotebookIndex().add(n);
1740                                         j=listManager.getNotebookIndex().size();
1741                                 }
1742                         }
1743                 }
1744
1745                 for (int i=na.getOpenBookList().count()-1; i>=0; i--) {
1746                         String text = na.getOpenBookList().takeItem(i).text();
1747                         for (int j=0; j<listManager.getNotebookIndex().size(); j++) {
1748                                 if (listManager.getNotebookIndex().get(j).getName().equalsIgnoreCase(text)) {
1749                                         Notebook n = listManager.getNotebookIndex().get(j);
1750                                         conn.getNotebookTable().setArchived(n.getGuid(),false);
1751                                         j=listManager.getNotebookIndex().size();
1752                                 }
1753                         }
1754                 }
1755                 notebookTreeSelection();
1756                 listManager.loadNotesIndex();
1757                 notebookIndexUpdated();
1758                 noteIndexUpdated(false);
1759                 reloadTagTree(true);
1760 //              noteIndexUpdated(false);
1761
1762                 // Build a list of non-closed notebooks
1763                 List<Notebook> nbooks = new ArrayList<Notebook>();
1764                 for (int i=0; i<listManager.getNotebookIndex().size(); i++) {
1765                         boolean found=false;
1766                         for (int j=0; j<listManager.getArchiveNotebookIndex().size(); j++) {
1767                                 if (listManager.getArchiveNotebookIndex().get(j).getGuid().equals(listManager.getNotebookIndex().get(i).getGuid()))
1768                                         found = true;
1769                         }
1770                         if (!found)
1771                                 nbooks.add(listManager.getNotebookIndex().get(i));
1772                 }
1773
1774                 FilterEditorNotebooks notebookFilter = new FilterEditorNotebooks(conn, logger);
1775                 List<Notebook> filteredBooks = notebookFilter.getValidNotebooks(currentNote, listManager.getNotebookIndex());
1776                 browserWindow.setNotebookList(filteredBooks);
1777
1778                 // Update any external windows
1779                 Iterator<String> set = externalWindows.keySet().iterator();
1780                 while(set.hasNext())
1781                         externalWindows.get(set.next()).getBrowserWindow().setNotebookList(filteredBooks);
1782
1783                 waitCursor(false);
1784         }
1785         // Change the notebook's icon
1786         @SuppressWarnings("unused")
1787         private void setNotebookIcon() {
1788                 boolean stackSelected = false;
1789                 boolean allNotebookSelected = false;
1790
1791                 QTreeWidgetItem currentSelection;
1792                 List<QTreeWidgetItem> selections = notebookTree.selectedItems();
1793                 if (selections.size() == 0)
1794                         return;
1795
1796                 currentSelection = selections.get(0);
1797                 String guid = currentSelection.text(2);
1798                 if (guid.equalsIgnoreCase(""))
1799                         allNotebookSelected = true;
1800                 if (guid.equalsIgnoreCase("STACK"))
1801                         stackSelected = true;
1802
1803                 QIcon currentIcon = currentSelection.icon(0);
1804                 QIcon icon;
1805                 SetIcon dialog;
1806
1807                 if (!stackSelected && !allNotebookSelected) {
1808                         icon = conn.getNotebookTable().getIcon(guid);
1809                         if (icon == null) {
1810                                 dialog = new SetIcon(currentIcon);
1811                                 dialog.setUseDefaultIcon(true);
1812                         } else {
1813                                 dialog = new SetIcon(icon);
1814                                 dialog.setUseDefaultIcon(false);
1815                         }
1816                 } else {
1817                         if (stackSelected) {
1818                                 icon = conn.getSystemIconTable().getIcon(currentSelection.text(0), "STACK");
1819                         } else {
1820                                 icon = conn.getSystemIconTable().getIcon(currentSelection.text(0), "ALLNOTEBOOK");
1821                         }
1822                         if (icon == null) {
1823                                 dialog = new SetIcon(currentIcon);
1824                                 dialog.setUseDefaultIcon(true);
1825                         } else {
1826                                 dialog = new SetIcon(icon);
1827                                 dialog.setUseDefaultIcon(false);
1828                         }
1829                 }
1830                 dialog.exec();
1831                 if (dialog.okPressed()) {
1832                         QIcon newIcon = dialog.getIcon();
1833                         if (stackSelected) {
1834                                 conn.getSystemIconTable().setIcon(currentSelection.text(0), "STACK", newIcon, dialog.getFileType());
1835                                 if (newIcon == null) {
1836                                         newIcon = new QIcon(iconPath+"books2.png");
1837                                 }
1838                                 currentSelection.setIcon(0,newIcon);
1839                                 return;
1840                         }
1841                         if (allNotebookSelected) {
1842                                 conn.getSystemIconTable().setIcon(currentSelection.text(0), "ALLNOTEBOOK", newIcon, dialog.getFileType());
1843                                 if (newIcon == null) {
1844                                         newIcon = new QIcon(iconPath+"notebook-green.png");
1845                                 }
1846                                 currentSelection.setIcon(0,newIcon);
1847                                 return;
1848                         }
1849                         conn.getNotebookTable().setIcon(guid, newIcon, dialog.getFileType());
1850                         if (newIcon == null) {
1851                                 boolean isPublished = false;;
1852                                 boolean found = false;
1853                                 for (int i=0; i<listManager.getNotebookIndex().size() && !found; i++) {
1854                                         if (listManager.getNotebookIndex().get(i).getGuid().equals(guid)) {
1855                                                 isPublished = listManager.getNotebookIndex().get(i).isPublished();
1856                                                 found = true;
1857                                         }
1858                                 }
1859                                 newIcon = notebookTree.findDefaultIcon(guid, currentSelection.text(1), listManager.getLocalNotebooks(), isPublished);
1860                         }
1861                         currentSelection.setIcon(0, newIcon);
1862                 }
1863
1864         }
1865
1866
1867     //***************************************************************
1868     //***************************************************************
1869     //** These functions deal with Tag menu items
1870     //***************************************************************
1871     //***************************************************************
1872         // Add a new notebook
1873         @SuppressWarnings("unused")
1874         private void addTag() {
1875                 logger.log(logger.HIGH, "Inside NeverNote.addTag");
1876                 TagEdit edit = new TagEdit();
1877                 edit.setTagList(listManager.getTagIndex());
1878                 edit.exec();
1879
1880                 if (!edit.okPressed())
1881                         return;
1882
1883                 Calendar currentTime = new GregorianCalendar();
1884                 Long l = new Long(currentTime.getTimeInMillis());
1885                 String randint = new String(Long.toString(l));
1886
1887                 Tag newTag = new Tag();
1888                 newTag.setUpdateSequenceNum(0);
1889                 newTag.setGuid(randint);
1890                 newTag.setName(edit.getTag());
1891                 conn.getTagTable().addTag(newTag, true);
1892                 listManager.getTagIndex().add(newTag);
1893                 reloadTagTree(true);
1894
1895                 logger.log(logger.HIGH, "Leaving NeverNote.addTag");
1896         }
1897         @SuppressWarnings("unused")
1898         private void reloadTagTree() {
1899                 reloadTagTree(false);
1900         }
1901         private void reloadTagTree(boolean reload) {
1902                 logger.log(logger.HIGH, "Entering NeverNote.reloadTagTree");
1903                 tagIndexUpdated(reload);
1904                 boolean filter = false;
1905                 listManager.countTagResults(listManager.getNoteIndex());
1906                 if (notebookTree.selectedItems().size() > 0
1907                                                   && !notebookTree.selectedItems().get(0).text(0).equalsIgnoreCase("All Notebooks"))
1908                                                   filter = true;
1909                 if (tagTree.selectedItems().size() > 0)
1910                         filter = true;
1911                 tagTree.showAllTags(!filter);
1912                 logger.log(logger.HIGH, "Leaving NeverNote.reloadTagTree");
1913         }
1914         // Edit an existing tag
1915         @SuppressWarnings("unused")
1916         private void editTag() {
1917                 logger.log(logger.HIGH, "Entering NeverNote.editTag");
1918                 TagEdit edit = new TagEdit();
1919                 edit.setTitle("Edit Tag");
1920                 List<QTreeWidgetItem> selections = tagTree.selectedItems();
1921                 QTreeWidgetItem currentSelection;
1922                 currentSelection = selections.get(0);
1923                 edit.setTag(currentSelection.text(0));
1924                 edit.setTagList(listManager.getTagIndex());
1925                 edit.exec();
1926
1927                 if (!edit.okPressed())
1928                         return;
1929
1930                 String guid = currentSelection.text(2);
1931                 currentSelection.setText(0,edit.getTag());
1932
1933                 for (int i=0; i<listManager.getTagIndex().size(); i++) {
1934                         if (listManager.getTagIndex().get(i).getGuid().equals(guid)) {
1935                                 listManager.getTagIndex().get(i).setName(edit.getTag());
1936                                 conn.getTagTable().updateTag(listManager.getTagIndex().get(i), true);
1937                                 updateListTagName(guid);
1938                                 if (currentNote != null && currentNote.getTagGuids().contains(guid))
1939                                         browserWindow.setTag(getTagNamesForNote(currentNote));
1940                                 logger.log(logger.HIGH, "Leaving NeverNote.editTag");
1941                                 return;
1942                         }
1943                 }
1944                 browserWindow.setTag(getTagNamesForNote(currentNote));
1945                 logger.log(logger.HIGH, "Leaving NeverNote.editTag...");
1946         }
1947         // Delete an existing tag
1948         @SuppressWarnings("unused")
1949         private void deleteTag() {
1950                 logger.log(logger.HIGH, "Entering NeverNote.deleteTag");
1951
1952                 if (QMessageBox.question(this, tr("Confirmation"), tr("Delete the selected tags?"),
1953                         QMessageBox.StandardButton.Yes,
1954                         QMessageBox.StandardButton.No)==StandardButton.No.value()) {
1955                                                         return;
1956                 }
1957
1958                 List<QTreeWidgetItem> selections = tagTree.selectedItems();
1959         for (int i=selections.size()-1; i>=0; i--) {
1960                 QTreeWidgetItem currentSelection;
1961                 currentSelection = selections.get(i);
1962                 removeTagItem(currentSelection.text(2));
1963         }
1964         tagIndexUpdated(true);
1965         tagTreeSelection();
1966         listManager.countTagResults(listManager.getNoteIndex());
1967 //              tagTree.updateCounts(listManager.getTagCounter());
1968         logger.log(logger.HIGH, "Leaving NeverNote.deleteTag");
1969         }
1970         // Remove a tag tree item.  Go recursively down & remove the children too
1971         private void removeTagItem(String guid) {
1972         for (int j=listManager.getTagIndex().size()-1; j>=0; j--) {
1973                 String parent = listManager.getTagIndex().get(j).getParentGuid();
1974                 if (parent != null && parent.equals(guid)) {
1975                         //Remove this tag's children
1976                         removeTagItem(listManager.getTagIndex().get(j).getGuid());
1977                 }
1978         }
1979         //Now, remove this tag
1980         removeListTagName(guid);
1981         conn.getTagTable().expungeTag(guid, true);
1982         for (int a=0; a<listManager.getTagIndex().size(); a++) {
1983                 if (listManager.getTagIndex().get(a).getGuid().equals(guid)) {
1984                         listManager.getTagIndex().remove(a);
1985                         return;
1986                 }
1987         }
1988         }
1989         // Setup the tree containing the user's tags
1990     private void initializeTagTree() {
1991         logger.log(logger.HIGH, "Entering NeverNote.initializeTagTree");
1992 //      tagTree.itemSelectionChanged.connect(this, "tagTreeSelection()");
1993 //      tagTree.itemClicked.connect(this, "tagTreeSelection()");
1994         tagTree.selectionSignal.connect(this, "tagTreeSelection()");
1995         listManager.tagSignal.refreshTagTreeCounts.connect(tagTree, "updateCounts(List)");
1996         logger.log(logger.HIGH, "Leaving NeverNote.initializeTagTree");
1997     }
1998     // Listener when a tag is selected
1999         private void tagTreeSelection() {
2000         logger.log(logger.HIGH, "Entering NeverNote.tagTreeSelection");
2001
2002         clearTrashFilter();
2003         clearAttributeFilter();
2004         clearSavedSearchFilter();
2005
2006                 menuBar.noteRestoreAction.setVisible(false);
2007
2008         List<QTreeWidgetItem> selections = tagTree.selectedItems();
2009         QTreeWidgetItem currentSelection;
2010         selectedTagGUIDs.clear();
2011         for (int i=0; i<selections.size(); i++) {
2012                 currentSelection = selections.get(i);
2013                 selectedTagGUIDs.add(currentSelection.text(2));
2014         }
2015         if (selections.size() > 0) {
2016                 menuBar.tagEditAction.setEnabled(true);
2017                 menuBar.tagDeleteAction.setEnabled(true);
2018                 menuBar.tagIconAction.setEnabled(true);
2019         }
2020         else {
2021                 menuBar.tagEditAction.setEnabled(false);
2022                 menuBar.tagDeleteAction.setEnabled(false);
2023                 menuBar.tagIconAction.setEnabled(true);
2024         }
2025         listManager.setSelectedTags(selectedTagGUIDs);
2026         listManager.loadNotesIndex();
2027         noteIndexUpdated(false);
2028         logger.log(logger.HIGH, "Leaving NeverNote.tagTreeSelection");
2029     }
2030     // trigger the tag index to be refreshed
2031     @SuppressWarnings("unused")
2032         private void tagIndexUpdated() {
2033         tagIndexUpdated(true);
2034     }
2035     private void tagIndexUpdated(boolean reload) {
2036         logger.log(logger.HIGH, "Entering NeverNote.tagIndexUpdated");
2037                 if (selectedTagGUIDs == null)
2038                         selectedTagGUIDs = new ArrayList<String>();
2039                 if (reload)
2040                         listManager.reloadTagIndex();
2041
2042                 tagTree.blockSignals(true);
2043                 if (reload) {
2044                         tagTree.setIcons(conn.getTagTable().getAllIcons());
2045                         tagTree.load(listManager.getTagIndex());
2046                 }
2047         for (int i=selectedTagGUIDs.size()-1; i>=0; i--) {
2048                 boolean found = tagTree.selectGuid(selectedTagGUIDs.get(i));
2049                 if (!found)
2050                         selectedTagGUIDs.remove(i);
2051         }
2052         tagTree.blockSignals(false);
2053
2054                 browserWindow.setTag(getTagNamesForNote(currentNote));
2055         logger.log(logger.HIGH, "Leaving NeverNote.tagIndexUpdated");
2056     }
2057     // Show/Hide note information
2058         private void toggleTagWindow() {
2059                 logger.log(logger.HIGH, "Entering NeverNote.toggleTagWindow");
2060         if (tagTree.isVisible())
2061                 tagTree.hide();
2062         else
2063                 tagTree.show();
2064         menuBar.hideTags.setChecked(tagTree.isVisible());
2065         Global.saveWindowVisible("tagTree", tagTree.isVisible());
2066         logger.log(logger.HIGH, "Leaving NeverNote.toggleTagWindow");
2067     }
2068         // A note's tags have been updated
2069         @SuppressWarnings("unused")
2070         private void updateNoteTags(String guid, List<String> tags) {
2071                 // Save any new tags.  We'll need them later.
2072                 List<String> newTags = new ArrayList<String>();
2073                 for (int i=0; i<tags.size(); i++) {
2074                         if (conn.getTagTable().findTagByName(tags.get(i))==null)
2075                                 newTags.add(tags.get(i));
2076                 }
2077
2078                 listManager.saveNoteTags(guid, tags);
2079                 listManager.countTagResults(listManager.getNoteIndex());
2080                 StringBuffer names = new StringBuffer("");
2081                 for (int i=0; i<tags.size(); i++) {
2082                         names = names.append(tags.get(i));
2083                         if (i<tags.size()-1) {
2084                                 names.append(Global.tagDelimeter + " ");
2085                         }
2086                 }
2087                 browserWindow.setTag(names.toString());
2088                 noteDirty = true;
2089
2090                 // Now, we need to add any new tags to the tag tree
2091                 for (int i=0; i<newTags.size(); i++)
2092                         tagTree.insertTag(newTags.get(i), conn.getTagTable().findTagByName(newTags.get(i)));
2093         }
2094         // Get a string containing all tag names for a note
2095         private String getTagNamesForNote(Note n) {
2096                 logger.log(logger.HIGH, "Entering NeverNote.getTagNamesForNote");
2097                 if (n==null || n.getGuid() == null || n.getGuid().equals(""))
2098                         return "";
2099                 StringBuffer buffer = new StringBuffer(100);
2100                 Vector<String> v = new Vector<String>();
2101                 List<String> guids = n.getTagGuids();
2102
2103                 if (guids == null)
2104                         return "";
2105
2106                 for (int i=0; i<guids.size(); i++) {
2107                         v.add(listManager.getTagNameByGuid(guids.get(i)));
2108                 }
2109                 Comparator<String> comparator = Collections.reverseOrder();
2110                 Collections.sort(v,comparator);
2111                 Collections.reverse(v);
2112
2113                 for (int i = 0; i<v.size(); i++) {
2114                         if (i>0)
2115                                 buffer.append(", ");
2116                         buffer.append(v.get(i));
2117                 }
2118
2119                 logger.log(logger.HIGH, "Leaving NeverNote.getTagNamesForNote");
2120                 return buffer.toString();
2121         }
2122         // Tags were added via dropping notes from the note list
2123         @SuppressWarnings("unused")
2124         private void tagsAdded(String noteGuid, String tagGuid) {
2125                 String tagName = null;
2126                 for (int i=0; i<listManager.getTagIndex().size(); i++) {
2127                         if (listManager.getTagIndex().get(i).getGuid().equals(tagGuid)) {
2128                                 tagName = listManager.getTagIndex().get(i).getName();
2129                                 i=listManager.getTagIndex().size();
2130                         }
2131                 }
2132                 if (tagName == null)
2133                         return;
2134
2135                 for (int i=0; i<listManager.getMasterNoteIndex().size(); i++) {
2136                         if (listManager.getMasterNoteIndex().get(i).getGuid().equals(noteGuid)) {
2137                                 List<String> tagNames = new ArrayList<String>();
2138                                 tagNames.add(new String(tagName));
2139                                 Note n = listManager.getMasterNoteIndex().get(i);
2140                                 for (int j=0; j<n.getTagNames().size(); j++) {
2141                                         tagNames.add(new String(n.getTagNames().get(j)));
2142                                 }
2143                                 listManager.getNoteTableModel().updateNoteTags(noteGuid, n.getTagGuids(), tagNames);
2144                                 if (n.getGuid().equals(currentNoteGuid)) {
2145                                         Collections.sort(tagNames);
2146                                         String display = "";
2147                                         for (int j=0; j<tagNames.size(); j++) {
2148                                                 display = display+tagNames.get(j);
2149                                                 if (j+2<tagNames.size())
2150                                                         display = display+Global.tagDelimeter+" ";
2151                                         }
2152                                         browserWindow.setTag(display);
2153                                 }
2154                                 i=listManager.getMasterNoteIndex().size();
2155                         }
2156                 }
2157
2158
2159                 listManager.getNoteTableModel().updateNoteSyncStatus(noteGuid, false);
2160         }
2161         private void clearTagFilter() {
2162                 tagTree.blockSignals(true);
2163                 tagTree.clearSelection();
2164                 menuBar.noteRestoreAction.setVisible(false);
2165                 menuBar.tagEditAction.setEnabled(false);
2166                 menuBar.tagDeleteAction.setEnabled(false);
2167                 menuBar.tagIconAction.setEnabled(false);
2168                 selectedTagGUIDs.clear();
2169         listManager.setSelectedTags(selectedTagGUIDs);
2170         tagTree.blockSignals(false);
2171         }
2172         // Change the icon for a tag
2173         @SuppressWarnings("unused")
2174         private void setTagIcon() {
2175                 QTreeWidgetItem currentSelection;
2176                 List<QTreeWidgetItem> selections = tagTree.selectedItems();
2177                 if (selections.size() == 0)
2178                         return;
2179
2180                 currentSelection = selections.get(0);
2181                 String guid = currentSelection.text(2);
2182
2183                 QIcon currentIcon = currentSelection.icon(0);
2184                 QIcon icon = conn.getTagTable().getIcon(guid);
2185                 SetIcon dialog;
2186                 if (icon == null) {
2187                         dialog = new SetIcon(currentIcon);
2188                         dialog.setUseDefaultIcon(true);
2189                 } else {
2190                         dialog = new SetIcon(icon);
2191                         dialog.setUseDefaultIcon(false);
2192                 }
2193                 dialog.exec();
2194                 if (dialog.okPressed()) {
2195                         QIcon newIcon = dialog.getIcon();
2196                         conn.getTagTable().setIcon(guid, newIcon, dialog.getFileType());
2197                         if (newIcon == null)
2198                                 newIcon = new QIcon(iconPath+"tag.png");
2199                         currentSelection.setIcon(0, newIcon);
2200                 }
2201
2202         }
2203
2204
2205     //***************************************************************
2206     //***************************************************************
2207     //** These functions deal with Saved Search menu items
2208     //***************************************************************
2209     //***************************************************************
2210         // Add a new notebook
2211         @SuppressWarnings("unused")
2212         private void addSavedSearch() {
2213                 logger.log(logger.HIGH, "Inside NeverNote.addSavedSearch");
2214                 SavedSearchEdit edit = new SavedSearchEdit();
2215                 edit.setSearchList(listManager.getSavedSearchIndex());
2216                 edit.exec();
2217
2218                 if (!edit.okPressed())
2219                         return;
2220
2221                 Calendar currentTime = new GregorianCalendar();
2222                 Long l = new Long(currentTime.getTimeInMillis());
2223                 String randint = new String(Long.toString(l));
2224
2225                 SavedSearch search = new SavedSearch();
2226                 search.setUpdateSequenceNum(0);
2227                 search.setGuid(randint);
2228                 search.setName(edit.getName());
2229                 search.setQuery(edit.getQuery());
2230                 search.setFormat(QueryFormat.USER);
2231                 listManager.getSavedSearchIndex().add(search);
2232                 conn.getSavedSearchTable().addSavedSearch(search, true);
2233                 savedSearchIndexUpdated();
2234                 logger.log(logger.HIGH, "Leaving NeverNote.addSavedSearch");
2235         }
2236         // Edit an existing tag
2237         @SuppressWarnings("unused")
2238         private void editSavedSearch() {
2239                 logger.log(logger.HIGH, "Entering NeverNote.editSavedSearch");
2240                 SavedSearchEdit edit = new SavedSearchEdit();
2241                 edit.setTitle(tr("Edit Search"));
2242                 List<QTreeWidgetItem> selections = savedSearchTree.selectedItems();
2243                 QTreeWidgetItem currentSelection;
2244                 currentSelection = selections.get(0);
2245                 String guid = currentSelection.text(1);
2246                 SavedSearch s = conn.getSavedSearchTable().getSavedSearch(guid);
2247                 edit.setName(currentSelection.text(0));
2248                 edit.setQuery(s.getQuery());
2249                 edit.setSearchList(listManager.getSavedSearchIndex());
2250                 edit.exec();
2251
2252                 if (!edit.okPressed())
2253                         return;
2254
2255                 List<SavedSearch> list = listManager.getSavedSearchIndex();
2256                 SavedSearch search = null;
2257                 boolean found = false;
2258                 for (int i=0; i<list.size(); i++) {
2259                         search = list.get(i);
2260                         if (search.getGuid().equals(guid)) {
2261                                 i=list.size();
2262                                 found = true;
2263                         }
2264                 }
2265                 if (!found)
2266                         return;
2267                 search.setName(edit.getName());
2268                 search.setQuery(edit.getQuery());
2269                 conn.getSavedSearchTable().updateSavedSearch(search, true);
2270                 savedSearchIndexUpdated();
2271                 logger.log(logger.HIGH, "Leaving NeverNote.editSavedSearch");
2272         }
2273         // Delete an existing tag
2274         @SuppressWarnings("unused")
2275         private void deleteSavedSearch() {
2276                 logger.log(logger.HIGH, "Entering NeverNote.deleteSavedSearch");
2277
2278                 if (QMessageBox.question(this, "Confirmation", "Delete the selected search?",
2279                         QMessageBox.StandardButton.Yes,
2280                         QMessageBox.StandardButton.No)==StandardButton.No.value()) {
2281                                                         return;
2282                 }
2283
2284                 List<QTreeWidgetItem> selections = savedSearchTree.selectedItems();
2285         for (int i=selections.size()-1; i>=0; i--) {
2286                 QTreeWidgetItem currentSelection;
2287                 currentSelection = selections.get(i);
2288                 for (int j=0; j<listManager.getSavedSearchIndex().size(); j++) {
2289                         if (listManager.getSavedSearchIndex().get(j).getGuid().equals(currentSelection.text(1))) {
2290                                 conn.getSavedSearchTable().expungeSavedSearch(listManager.getSavedSearchIndex().get(j).getGuid(), true);
2291                                 listManager.getSavedSearchIndex().remove(j);
2292                                 j=listManager.getSavedSearchIndex().size()+1;
2293                         }
2294                 }
2295                 selections.remove(i);
2296         }
2297         savedSearchIndexUpdated();
2298         logger.log(logger.HIGH, "Leaving NeverNote.deleteSavedSearch");
2299         }
2300     // Setup the tree containing the user's tags
2301     private void initializeSavedSearchTree() {
2302         logger.log(logger.HIGH, "Entering NeverNote.initializeSavedSearchTree");
2303         savedSearchTree.itemSelectionChanged.connect(this, "savedSearchTreeSelection()");
2304         logger.log(logger.HIGH, "Leaving NeverNote.initializeSavedSearchTree");
2305     }
2306     // Listener when a tag is selected
2307     @SuppressWarnings("unused")
2308         private void savedSearchTreeSelection() {
2309         logger.log(logger.HIGH, "Entering NeverNote.savedSearchTreeSelection");
2310
2311         clearNotebookFilter();
2312         clearTagFilter();
2313         clearTrashFilter();
2314         clearAttributeFilter();
2315
2316         String currentGuid = selectedSavedSearchGUID;
2317         menuBar.savedSearchEditAction.setEnabled(true);
2318         menuBar.savedSearchDeleteAction.setEnabled(true);
2319         menuBar.savedSearchIconAction.setEnabled(true);
2320         List<QTreeWidgetItem> selections = savedSearchTree.selectedItems();
2321         QTreeWidgetItem currentSelection;
2322         selectedSavedSearchGUID = "";
2323         for (int i=0; i<selections.size(); i++) {
2324                 currentSelection = selections.get(i);
2325                 if (currentSelection.text(1).equals(currentGuid)) {
2326                         currentSelection.setSelected(false);
2327                 } else {
2328                         selectedSavedSearchGUID = currentSelection.text(1);
2329                 }
2330 //              i = selections.size() +1;
2331         }
2332
2333         // There is the potential for no notebooks to be selected if this
2334         // happens then we make it look like all notebooks were selecetd.
2335         // If that happens, just select the "all notebooks"
2336         if (selections.size()==0) {
2337                 clearSavedSearchFilter();
2338         }
2339         listManager.setSelectedSavedSearch(selectedSavedSearchGUID);
2340
2341         logger.log(logger.HIGH, "Leaving NeverNote.savedSearchTreeSelection");
2342     }
2343     private void clearSavedSearchFilter() {
2344         menuBar.savedSearchEditAction.setEnabled(false);
2345         menuBar.savedSearchDeleteAction.setEnabled(false);
2346         menuBar.savedSearchIconAction.setEnabled(false);
2347         savedSearchTree.blockSignals(true);
2348         savedSearchTree.clearSelection();
2349         savedSearchTree.blockSignals(false);
2350         selectedSavedSearchGUID = "";
2351         searchField.setEditText("");
2352         searchPerformed = false;
2353         listManager.setSelectedSavedSearch(selectedSavedSearchGUID);
2354     }
2355     // trigger the tag index to be refreshed
2356         private void savedSearchIndexUpdated() {
2357                 if (selectedSavedSearchGUID == null)
2358                         selectedSavedSearchGUID = new String();
2359                 savedSearchTree.blockSignals(true);
2360                 savedSearchTree.setIcons(conn.getSavedSearchTable().getAllIcons());
2361         savedSearchTree.load(listManager.getSavedSearchIndex());
2362         savedSearchTree.selectGuid(selectedSavedSearchGUID);
2363         savedSearchTree.blockSignals(false);
2364     }
2365     // trigger when the saved search selection changes
2366     @SuppressWarnings("unused")
2367         private void updateSavedSearchSelection() {
2368                 logger.log(logger.HIGH, "Entering NeverNote.updateSavedSearchSelection()");
2369
2370         menuBar.savedSearchEditAction.setEnabled(true);
2371         menuBar.savedSearchDeleteAction.setEnabled(true);
2372         menuBar.savedSearchIconAction.setEnabled(true);
2373         List<QTreeWidgetItem> selections = savedSearchTree.selectedItems();
2374
2375         if (selections.size() > 0) {
2376                 menuBar.savedSearchEditAction.setEnabled(true);
2377                 menuBar.savedSearchDeleteAction.setEnabled(true);
2378                 menuBar.savedSearchIconAction.setEnabled(true);
2379                 selectedSavedSearchGUID = selections.get(0).text(1);
2380                 SavedSearch s = conn.getSavedSearchTable().getSavedSearch(selectedSavedSearchGUID);
2381                 searchField.setEditText(s.getQuery());
2382         } else {
2383                 menuBar.savedSearchEditAction.setEnabled(false);
2384                 menuBar.savedSearchDeleteAction.setEnabled(false);
2385                 menuBar.savedSearchIconAction.setEnabled(false);
2386                 selectedSavedSearchGUID = "";
2387                 searchField.setEditText("");
2388         }
2389         searchFieldChanged();
2390
2391                 logger.log(logger.HIGH, "Leaving NeverNote.updateSavedSearchSelection()");
2392
2393
2394     }
2395     // Show/Hide note information
2396         private void toggleSavedSearchWindow() {
2397                 logger.log(logger.HIGH, "Entering NeverNote.toggleSavedSearchWindow");
2398         if (savedSearchTree.isVisible())
2399                 savedSearchTree.hide();
2400         else
2401                 savedSearchTree.show();
2402         menuBar.hideSavedSearches.setChecked(savedSearchTree.isVisible());
2403
2404                 Global.saveWindowVisible("savedSearchTree", savedSearchTree.isVisible());
2405         logger.log(logger.HIGH, "Leaving NeverNote.toggleSavedSearchWindow");
2406     }
2407         // Change the icon for a saved search
2408         @SuppressWarnings("unused")
2409         private void setSavedSearchIcon() {
2410                 QTreeWidgetItem currentSelection;
2411                 List<QTreeWidgetItem> selections = savedSearchTree.selectedItems();
2412                 if (selections.size() == 0)
2413                         return;
2414
2415                 currentSelection = selections.get(0);
2416                 String guid = currentSelection.text(1);
2417
2418                 QIcon currentIcon = currentSelection.icon(0);
2419                 QIcon icon = conn.getSavedSearchTable().getIcon(guid);
2420                 SetIcon dialog;
2421                 if (icon == null) {
2422                         dialog = new SetIcon(currentIcon);
2423                         dialog.setUseDefaultIcon(true);
2424                 } else {
2425                         dialog = new SetIcon(icon);
2426                         dialog.setUseDefaultIcon(false);
2427                 }
2428                 dialog.exec();
2429                 if (dialog.okPressed()) {
2430                         QIcon newIcon = dialog.getIcon();
2431                         conn.getSavedSearchTable().setIcon(guid, newIcon, dialog.getFileType());
2432                         if (newIcon == null)
2433                                 newIcon = new QIcon(iconPath+"search.png");
2434                         currentSelection.setIcon(0, newIcon);
2435                 }
2436
2437         }
2438
2439
2440
2441
2442     //***************************************************************
2443     //***************************************************************
2444     //** These functions deal with Help menu & tool menu items
2445     //***************************************************************
2446     //***************************************************************
2447         // Show database status
2448         @SuppressWarnings("unused")
2449         private void databaseStatus() {
2450                 waitCursor(true);
2451                 int dirty = conn.getNoteTable().getDirtyCount();
2452                 int unindexed = conn.getNoteTable().getUnindexedCount();
2453                 DatabaseStatus status = new DatabaseStatus();
2454                 status.setUnsynchronized(dirty);
2455                 status.setUnindexed(unindexed);
2456                 status.setNoteCount(conn.getNoteTable().getNoteCount());
2457                 status.setNotebookCount(listManager.getNotebookIndex().size());
2458                 status.setUnindexedResourceCount(conn.getNoteTable().noteResourceTable.getUnindexedCount());
2459                 status.setSavedSearchCount(listManager.getSavedSearchIndex().size());
2460                 status.setTagCount(listManager.getTagIndex().size());
2461                 status.setResourceCount(conn.getNoteTable().noteResourceTable.getResourceCount());
2462                 status.setWordCount(conn.getWordsTable().getWordCount());
2463                 waitCursor(false);
2464                 status.exec();
2465         }
2466         // Compact the database
2467         @SuppressWarnings("unused")
2468         private void compactDatabase() {
2469         logger.log(logger.HIGH, "Entering NeverNote.compactDatabase");
2470                 if (QMessageBox.question(this, tr("Confirmation"), tr("This will free unused space in the database, "+
2471                                 "but please be aware that depending upon the size of your database this can be time consuming " +
2472                                 "and NeverNote will be unresponsive until it is complete.  Do you wish to continue?"),
2473                                 QMessageBox.StandardButton.Yes,
2474                                 QMessageBox.StandardButton.No)==StandardButton.No.value() && Global.verifyDelete() == true) {
2475                                                         return;
2476                 }
2477                 setMessage("Compacting database.");
2478                 waitCursor(true);
2479                 listManager.compactDatabase();
2480                 waitCursor(false);
2481                 setMessage("Database compact is complete.");
2482         logger.log(logger.HIGH, "Leaving NeverNote.compactDatabase");
2483     }
2484         @SuppressWarnings("unused")
2485         private void accountInformation() {
2486                 logger.log(logger.HIGH, "Entering NeverNote.accountInformation");
2487                 AccountDialog dialog = new AccountDialog();
2488                 dialog.show();
2489                 logger.log(logger.HIGH, "Leaving NeverNote.accountInformation");
2490         }
2491         @SuppressWarnings("unused")
2492         private void releaseNotes() {
2493                 logger.log(logger.HIGH, "Entering NeverNote.releaseNotes");
2494                 QDialog dialog = new QDialog(this);
2495                 QHBoxLayout layout = new QHBoxLayout();
2496                 QTextEdit textBox = new QTextEdit();
2497                 layout.addWidget(textBox);
2498                 textBox.setReadOnly(true);
2499                 QFile file = new QFile(Global.getFileManager().getHomeDirPath("release.txt"));
2500                 if (!file.open(new QIODevice.OpenMode(QIODevice.OpenModeFlag.ReadOnly,
2501                 QIODevice.OpenModeFlag.Text)))
2502                         return;
2503                 textBox.setText(file.readAll().toString());
2504                 file.close();
2505                 dialog.setWindowTitle(tr("Release Notes"));
2506                 dialog.setLayout(layout);
2507                 dialog.show();
2508                 logger.log(logger.HIGH, "Leaving NeverNote.releaseNotes");
2509         }
2510         // Called when user picks Log from the help menu
2511         @SuppressWarnings("unused")
2512         private void logger() {
2513                 logger.log(logger.HIGH, "Entering NeverNote.logger");
2514                 QDialog dialog = new QDialog(this);
2515                 QHBoxLayout layout = new QHBoxLayout();
2516                 QListWidget textBox = new QListWidget();
2517                 layout.addWidget(textBox);
2518                 textBox.addItems(emitLog);
2519
2520                 dialog.setLayout(layout);
2521                 dialog.setWindowTitle(tr("Mesasge Log"));
2522                 dialog.show();
2523                 logger.log(logger.HIGH, "Leaving NeverNote.logger");
2524         }
2525         // Menu option "help/about" was selected
2526         @SuppressWarnings("unused")
2527         private void about() {
2528                 logger.log(logger.HIGH, "Entering NeverNote.about");
2529                 QMessageBox.about(this,
2530                                                 tr("About NeverNote"),
2531                                                 tr("<h4><center><b>NeverNote</b></center></h4><hr><center>Version ")
2532                                                 +Global.version
2533                                                 +tr("<hr></center>Evernote"
2534                                                                 +"An Open Source Evernote Client.<br><br>"
2535                                                                 +"Licensed under GPL v2.  <br><hr><br>"
2536                                                                 +"Evernote is copyright 2001-2010 by Evernote Corporation<br>"
2537                                                                 +"Jambi and QT are the licensed trademark of Nokia Corporation<br>"
2538                                                                 +"PDFRenderer is licened under the LGPL<br>"
2539                                                                 +"JTidy is copyrighted under the World Wide Web Consortium<br>"
2540                                                                 +"Apache Common Utilities licensed under the Apache License Version 2.0<br>"
2541                                                                 +"Jazzy is licened under the LGPL<br>"
2542                                                                 +"Java is a registered trademark of Oracle Corporation.<br><hr>"));
2543                 logger.log(logger.HIGH, "Leaving NeverNote.about");
2544         }
2545         // Hide the entire left hand side
2546         @SuppressWarnings("unused")
2547         private void toggleLeftSide() {
2548                 boolean hidden;
2549
2550                 hidden = !menuBar.hideLeftSide.isChecked();
2551                 menuBar.hideLeftSide.setChecked(!hidden);
2552
2553                 if (notebookTree.isVisible() != hidden)
2554                         toggleNotebookWindow();
2555                 if (savedSearchTree.isVisible() != hidden)
2556                         toggleSavedSearchWindow();
2557                 if (tagTree.isVisible() != hidden)
2558                         toggleTagWindow();
2559                 if (attributeTree.isVisible() != hidden)
2560                         toggleAttributesWindow();
2561                 if (trashTree.isVisible() != hidden)
2562                         toggleTrashWindow();
2563
2564                 Global.saveWindowVisible("leftPanel", hidden);
2565
2566         }
2567
2568
2569     //***************************************************************
2570     //***************************************************************
2571     //** These functions deal with the Toolbar
2572     //***************************************************************
2573     //***************************************************************
2574         // Text in the search bar has been cleared
2575         private void searchFieldCleared() {
2576                 saveNote();
2577
2578                 // This is done because we want to force a reload of
2579                 // images.  Some images we may want to highlight the text.
2580                 readOnlyCache.clear();
2581                 inkNoteCache.clear();
2582                 noteCache.clear();
2583                 QWebSettings.setMaximumPagesInCache(0);
2584                 QWebSettings.setObjectCacheCapacities(0, 0, 0);
2585
2586                 searchField.setEditText("");
2587                 saveNoteColumnPositions();
2588                 saveNoteIndexWidth();
2589                 noteIndexUpdated(true);
2590                 if (currentNote == null && listManager.getNoteIndex().size() > 0) {
2591                         currentNote = listManager.getNoteIndex().get(0);
2592                         currentNoteGuid = currentNote.getGuid();
2593                 }
2594                 if (currentNote != null)
2595                         loadNoteBrowserInformation(browserWindow);
2596         }
2597         // text in the search bar changed.  We only use this to tell if it was cleared,
2598         // otherwise we trigger off searchFieldChanged.
2599         @SuppressWarnings("unused")
2600         private void searchFieldTextChanged(String text) {
2601                 QWebSettings.setMaximumPagesInCache(0);
2602                 QWebSettings.setObjectCacheCapacities(0, 0, 0);
2603
2604                 if (text.trim().equals("")) {
2605                         searchFieldCleared();
2606                         if (searchPerformed) {
2607
2608                                 // This is done because we want to force a reload of
2609                                 // images.  Some images we may want to highlight the text.
2610                                 noteCache.clear();
2611                                 readOnlyCache.clear();
2612                                 inkNoteCache.clear();
2613
2614                                 listManager.setEnSearch("");
2615                                 listManager.loadNotesIndex();
2616                                 refreshEvernoteNote(true);
2617                                 noteIndexUpdated(false);
2618                         }
2619                         searchPerformed = false;
2620                 }
2621         }
2622     // Text in the toolbar has changed
2623     private void searchFieldChanged() {
2624         logger.log(logger.HIGH, "Entering NeverNote.searchFieldChanged");
2625         noteCache.clear();
2626         readOnlyCache.clear();
2627         inkNoteCache.clear();
2628         saveNoteColumnPositions();
2629         saveNoteIndexWidth();
2630         String text = searchField.currentText();
2631         listManager.setEnSearch(text.trim());
2632         listManager.loadNotesIndex();
2633 //--->>>        noteIndexUpdated(true);
2634         noteIndexUpdated(false);
2635         refreshEvernoteNote(true);
2636         searchPerformed = true;
2637         logger.log(logger.HIGH, "Leaving NeverNote.searchFieldChanged");
2638     }
2639
2640     // Build the window tool bar
2641     private void setupToolBar() {
2642         logger.log(logger.HIGH, "Entering NeverNote.setupToolBar");
2643         toolBar = addToolBar(tr("Tool Bar"));
2644         menuBar.setupToolBarVisible();
2645         if (!Global.isWindowVisible("toolBar"))
2646                 toolBar.setVisible(false);
2647         else
2648                 toolBar.setVisible(true);
2649
2650         prevButton = toolBar.addAction("Previous");
2651         QIcon prevIcon = new QIcon(iconPath+"back.png");
2652         prevButton.setIcon(prevIcon);
2653         prevButton.triggered.connect(this, "previousViewedAction()");
2654         togglePrevArrowButton(Global.isToolbarButtonVisible("prevArrow"));
2655
2656         nextButton = toolBar.addAction("Next");
2657         QIcon nextIcon = new QIcon(iconPath+"forward.png");
2658         nextButton.setIcon(nextIcon);
2659         nextButton.triggered.connect(this, "nextViewedAction()");
2660         toggleNextArrowButton(Global.isToolbarButtonVisible("nextArrow"));
2661
2662         upButton = toolBar.addAction("Up");
2663         QIcon upIcon = new QIcon(iconPath+"up.png");
2664         upButton.setIcon(upIcon);
2665         upButton.triggered.connect(this, "upAction()");
2666         toggleUpArrowButton(Global.isToolbarButtonVisible("upArrow"));
2667
2668
2669         downButton = toolBar.addAction("Down");
2670         QIcon downIcon = new QIcon(iconPath+"down.png");
2671         downButton.setIcon(downIcon);
2672         downButton.triggered.connect(this, "downAction()");
2673         toggleDownArrowButton(Global.isToolbarButtonVisible("downArrow"));
2674
2675         synchronizeButton = toolBar.addAction("Synchronize");
2676         synchronizeButton.setIcon(new QIcon(iconPath+"synchronize.png"));
2677         synchronizeIconAngle = 0;
2678         synchronizeButton.triggered.connect(this, "evernoteSync()");
2679         toggleSynchronizeButton(Global.isToolbarButtonVisible("synchronize"));
2680
2681         printButton = toolBar.addAction("Print");
2682         QIcon printIcon = new QIcon(iconPath+"print.png");
2683         printButton.setIcon(printIcon);
2684         printButton.triggered.connect(this, "printNote()");
2685         togglePrintButton(Global.isToolbarButtonVisible("print"));
2686
2687         tagButton = toolBar.addAction("Tag");
2688         QIcon tagIcon = new QIcon(iconPath+"tag.png");
2689         tagButton.setIcon(tagIcon);
2690         tagButton.triggered.connect(browserWindow, "modifyTags()");
2691         toggleTagButton(Global.isToolbarButtonVisible("tag"));
2692
2693         attributeButton = toolBar.addAction("Attributes");
2694         QIcon attributeIcon = new QIcon(iconPath+"attribute.png");
2695         attributeButton.setIcon(attributeIcon);
2696         attributeButton.triggered.connect(this, "toggleNoteInformation()");
2697         toggleAttributeButton(Global.isToolbarButtonVisible("attribute"));
2698
2699         emailButton = toolBar.addAction("Email");
2700         QIcon emailIcon = new QIcon(iconPath+"email.png");
2701         emailButton.setIcon(emailIcon);
2702         emailButton.triggered.connect(this, "emailNote()");
2703         toggleEmailButton(Global.isToolbarButtonVisible("email"));
2704
2705         deleteButton = toolBar.addAction("Delete");
2706         QIcon deleteIcon = new QIcon(iconPath+"delete.png");
2707         deleteButton.setIcon(deleteIcon);
2708         deleteButton.triggered.connect(this, "deleteNote()");
2709         toggleDeleteButton(Global.isToolbarButtonVisible("delete"));
2710
2711         newButton = toolBar.addAction("New");
2712         QIcon newIcon = new QIcon(iconPath+"new.png");
2713         newButton.triggered.connect(this, "addNote()");
2714         newButton.setIcon(newIcon);
2715         toggleNewButton(Global.isToolbarButtonVisible("new"));
2716
2717         allNotesButton = toolBar.addAction("All Notes");
2718         QIcon allIcon = new QIcon(iconPath+"books.png");
2719         allNotesButton.triggered.connect(this, "allNotes()");
2720         allNotesButton.setIcon(allIcon);
2721         toggleAllNotesButton(Global.isToolbarButtonVisible("allNotes"));
2722
2723         toolBar.addSeparator();
2724         toolBar.addWidget(new QLabel(tr("Quota:")));
2725         toolBar.addWidget(quotaBar);
2726         //quotaBar.setSizePolicy(Policy.Minimum, Policy.Minimum);
2727         updateQuotaBar();
2728         toolBar.addSeparator();
2729
2730         // Setup the zoom
2731         zoomSpinner = new QSpinBox();
2732         zoomSpinner.setMinimum(10);
2733         zoomSpinner.setMaximum(1000);
2734         zoomSpinner.setAccelerated(true);
2735         zoomSpinner.setSingleStep(10);
2736         zoomSpinner.setValue(100);
2737         zoomSpinner.valueChanged.connect(this, "zoomChanged()");
2738         toolBar.addWidget(new QLabel(tr("Zoom")));
2739         toolBar.addWidget(zoomSpinner);
2740
2741         //toolBar.addWidget(new QLabel("                    "));
2742         toolBar.addSeparator();
2743         toolBar.addWidget(new QLabel(tr("  Search:")));
2744         toolBar.addWidget(searchField);
2745         QSizePolicy sizePolicy = new QSizePolicy();
2746         sizePolicy.setHorizontalPolicy(Policy.MinimumExpanding);
2747         searchField.setSizePolicy(sizePolicy);
2748         searchField.setInsertPolicy(InsertPolicy.InsertAtTop);
2749
2750         searchClearButton = toolBar.addAction("Search Clear");
2751         QIcon searchClearIcon = new QIcon(iconPath+"searchclear.png");
2752         searchClearButton.setIcon(searchClearIcon);
2753         searchClearButton.triggered.connect(this, "searchFieldCleared()");
2754         toggleSearchClearButton(Global.isToolbarButtonVisible("searchClear"));
2755
2756         logger.log(logger.HIGH, "Leaving NeverNote.setupToolBar");
2757     }
2758     // Update the sychronize button picture
2759     @Override
2760         public QMenu createPopupMenu() {
2761         QMenu contextMenu = super.createPopupMenu();
2762
2763         contextMenu.addSeparator();
2764         QAction prevAction = addContextAction("prevArrow", tr("Previous Arrow"));
2765         contextMenu.addAction(prevAction);
2766         prevAction.triggered.connect(this, "togglePrevArrowButton(Boolean)");
2767
2768         QAction nextAction = addContextAction("nextArrow", tr("Next Arrow"));
2769         contextMenu.addAction(nextAction);
2770         nextAction.triggered.connect(this, "toggleNextArrowButton(Boolean)");
2771
2772         QAction upAction = addContextAction("upArrow", tr("Up Arrow"));
2773         contextMenu.addAction(upAction);
2774         upAction.triggered.connect(this, "toggleUpArrowButton(Boolean)");
2775
2776         QAction downAction = addContextAction("downArrow", tr("Down Arrow"));
2777         contextMenu.addAction(downAction);
2778         downAction.triggered.connect(this, "toggleDownArrowButton(Boolean)");
2779
2780         QAction synchronizeAction = addContextAction("synchronize", tr("Synchronize"));
2781         contextMenu.addAction(synchronizeAction);
2782         synchronizeAction.triggered.connect(this, "toggleSynchronizeButton(Boolean)");
2783
2784         QAction printAction = addContextAction("print", tr("Print"));
2785         contextMenu.addAction(printAction);
2786         printAction.triggered.connect(this, "togglePrintButton(Boolean)");
2787
2788         QAction tagAction = addContextAction("tag", tr("Tag"));
2789         contextMenu.addAction(tagAction);
2790         tagAction.triggered.connect(this, "toggleTagButton(Boolean)");
2791
2792         QAction attributeAction = addContextAction("attribute", tr("Attribute"));
2793         contextMenu.addAction(attributeAction);
2794         attributeAction.triggered.connect(this, "toggleAttributeButton(Boolean)");
2795
2796         QAction emailAction = addContextAction("email", tr("Email"));
2797         contextMenu.addAction(emailAction);
2798         emailAction.triggered.connect(this, "toggleEmailButton(Boolean)");
2799
2800         QAction deleteAction = addContextAction("delete", tr("Delete"));
2801         contextMenu.addAction(deleteAction);
2802         deleteAction.triggered.connect(this, "toggleDeleteButton(Boolean)");
2803
2804         QAction newAction = addContextAction("new", tr("Add"));
2805         contextMenu.addAction(newAction);
2806         newAction.triggered.connect(this, "toggleNewButton(Boolean)");
2807
2808         QAction allNotesAction = addContextAction("allNotes", tr("All Notes"));
2809         contextMenu.addAction(allNotesAction);
2810         allNotesAction.triggered.connect(this, "toggleAllNotesButton(Boolean)");
2811
2812         QAction searchClearAction = addContextAction("searchClear", tr("Search Clear"));
2813         contextMenu.addAction(searchClearAction);
2814         searchClearAction.triggered.connect(this, "toggleSearchClearButton(Boolean)");
2815
2816         return contextMenu;
2817
2818     }
2819     private QAction addContextAction(String config, String name) {
2820         QAction newAction = new QAction(this);
2821                 newAction.setText(name);
2822                 newAction.setCheckable(true);
2823                 newAction.setChecked(Global.isToolbarButtonVisible(config));
2824                 return newAction;
2825     }
2826     private void togglePrevArrowButton(Boolean toggle) {
2827                 prevButton.setVisible(toggle);
2828                 Global.saveToolbarButtonsVisible("prevArrow", toggle);
2829     }
2830     private void toggleNextArrowButton(Boolean toggle) {
2831                 nextButton.setVisible(toggle);
2832                 Global.saveToolbarButtonsVisible("nextArrow", toggle);
2833     }
2834     private void toggleUpArrowButton(Boolean toggle) {
2835                 upButton.setVisible(toggle);
2836                 Global.saveToolbarButtonsVisible("upArrow", toggle);
2837     }
2838     private void toggleDownArrowButton(Boolean toggle) {
2839                 downButton.setVisible(toggle);
2840                 Global.saveToolbarButtonsVisible("downArrow", toggle);
2841     }
2842     private void toggleSynchronizeButton(Boolean toggle) {
2843                 synchronizeButton.setVisible(toggle);
2844                 Global.saveToolbarButtonsVisible("synchronize", toggle);
2845     }
2846     private void togglePrintButton(Boolean toggle) {
2847                 printButton.setVisible(toggle);
2848                 Global.saveToolbarButtonsVisible("print", toggle);
2849     }
2850     private void toggleTagButton(Boolean toggle) {
2851                 tagButton.setVisible(toggle);
2852                 Global.saveToolbarButtonsVisible("tag", toggle);
2853     }
2854     private void toggleAttributeButton(Boolean toggle) {
2855                 attributeButton.setVisible(toggle);
2856                 Global.saveToolbarButtonsVisible("attribute", toggle);
2857     }
2858     private void toggleEmailButton(Boolean toggle) {
2859                 emailButton.setVisible(toggle);
2860                 Global.saveToolbarButtonsVisible("email", toggle);
2861     }
2862     private void toggleDeleteButton(Boolean toggle) {
2863                 deleteButton.setVisible(toggle);
2864                 Global.saveToolbarButtonsVisible("delete", toggle);
2865     }
2866     private void toggleNewButton(Boolean toggle) {
2867                 newButton.setVisible(toggle);
2868                 Global.saveToolbarButtonsVisible("new", toggle);
2869     }
2870     private void toggleAllNotesButton(Boolean toggle) {
2871                 allNotesButton.setVisible(toggle);
2872                 Global.saveToolbarButtonsVisible("allNotes", toggle);
2873     }
2874     private void toggleSearchClearButton(Boolean toggle) {
2875                 searchClearButton.setVisible(toggle);
2876                 Global.saveToolbarButtonsVisible("searchClear", toggle);
2877     }
2878
2879
2880
2881
2882
2883     @SuppressWarnings("unused")
2884         private void updateSyncButton() {
2885
2886         if (syncIcons == null) {
2887                 syncIcons = new ArrayList<QPixmap>();
2888                 double angle = 0.0;
2889                 synchronizeIconAngle = 0;
2890                 QPixmap pix = new QPixmap(iconPath+"synchronize.png");
2891                 syncIcons.add(pix);
2892                 for (int i=0; i<=360; i++) {
2893                         QPixmap rotatedPix = new QPixmap(pix.size());
2894                         QPainter p = new QPainter(rotatedPix);
2895                 rotatedPix.fill(toolBar.palette().color(ColorRole.Button));
2896                 QSize size = pix.size();
2897                 p.translate(size.width()/2, size.height()/2);
2898                 angle = angle+1.0;
2899                 p.rotate(angle);
2900                 p.setBackgroundMode(BGMode.OpaqueMode);
2901                 p.translate(-size.width()/2, -size.height()/2);
2902                 p.drawPixmap(0,0, pix);
2903                 p.end();
2904                 syncIcons.add(rotatedPix);
2905                 }
2906         }
2907
2908         synchronizeIconAngle++;
2909         if (synchronizeIconAngle > 359)
2910                 synchronizeIconAngle=0;
2911         synchronizeButton.setIcon(syncIcons.get(synchronizeIconAngle));
2912
2913     }
2914     // Synchronize with Evernote
2915         @SuppressWarnings("unused")
2916         private void evernoteSync() {
2917         logger.log(logger.HIGH, "Entering NeverNote.evernoteSync");
2918         if (!Global.isConnected)
2919                 remoteConnect();
2920         if (Global.isConnected)
2921                 synchronizeAnimationTimer.start(5);
2922 //                      synchronizeAnimationTimer.start(200);
2923         syncTimer();
2924         logger.log(logger.HIGH, "Leaving NeverNote.evernoteSync");
2925     }
2926     private void updateQuotaBar() {
2927         long limit = Global.getUploadLimit();
2928         long amount = Global.getUploadAmount();
2929         if (amount>0 && limit>0) {
2930                 int percent =(int)(amount*100/limit);
2931                 quotaBar.setValue(percent);
2932         } else
2933                 quotaBar.setValue(0);
2934     }
2935         // Zoom changed
2936     @SuppressWarnings("unused")
2937         private void zoomChanged() {
2938         browserWindow.getBrowser().setZoomFactor(new Double(zoomSpinner.value())/100);
2939     }
2940
2941     //****************************************************************
2942     //****************************************************************
2943     //* System Tray functions
2944     //****************************************************************
2945     //****************************************************************
2946         private void trayToggleVisible() {
2947         if (isVisible()) {
2948                 hide();
2949         } else {
2950                 show();
2951                 if (windowMaximized)
2952                         showMaximized();
2953                 else
2954                         showNormal();
2955                 raise();
2956         }
2957     }
2958     @SuppressWarnings("unused")
2959         private void trayActivated(QSystemTrayIcon.ActivationReason reason) {
2960         if (reason == QSystemTrayIcon.ActivationReason.DoubleClick) {
2961                 String name = QSystemTrayIcon.MessageIcon.resolve(reason.value()).name();
2962                 trayToggleVisible();
2963         }
2964     }
2965
2966
2967     //***************************************************************
2968     //***************************************************************
2969     //** These functions deal with the trash tree
2970     //***************************************************************
2971     //***************************************************************
2972     // Setup the tree containing the trash.
2973     @SuppressWarnings("unused")
2974         private void trashTreeSelection() {
2975         logger.log(logger.HIGH, "Entering NeverNote.trashTreeSelection");
2976
2977         clearNotebookFilter();
2978         clearTagFilter();
2979         clearAttributeFilter();
2980         clearSavedSearchFilter();
2981
2982         String tempGuid = currentNoteGuid;
2983
2984 //      currentNoteGuid = "";
2985         currentNote = new Note();
2986         selectedNoteGUIDs.clear();
2987         listManager.getSelectedNotebooks().clear();
2988         listManager.getSelectedTags().clear();
2989         listManager.setSelectedSavedSearch("");
2990         browserWindow.clear();
2991
2992         // toggle the add buttons
2993         newButton.setEnabled(!newButton.isEnabled());
2994         menuBar.noteAdd.setEnabled(newButton.isEnabled());
2995         menuBar.noteAdd.setVisible(true);
2996
2997         List<QTreeWidgetItem> selections = trashTree.selectedItems();
2998         if (selections.size() == 0) {
2999                 currentNoteGuid = trashNoteGuid;
3000                         trashNoteGuid = tempGuid;
3001                 Global.showDeleted = false;
3002                 menuBar.noteRestoreAction.setEnabled(false);
3003                 menuBar.noteRestoreAction.setVisible(false);
3004         }
3005         else {
3006                 currentNoteGuid = trashNoteGuid;
3007                         trashNoteGuid = tempGuid;
3008                 menuBar.noteRestoreAction.setEnabled(true);
3009                 menuBar.noteRestoreAction.setVisible(true);
3010                 Global.showDeleted = true;
3011         }
3012         listManager.loadNotesIndex();
3013         noteIndexUpdated(false);
3014 ////            browserWindow.setEnabled(newButton.isEnabled());
3015         browserWindow.setReadOnly(!newButton.isEnabled());
3016         logger.log(logger.HIGH, "Leaving NeverNote.trashTreeSelection");
3017     }
3018     // Empty the trash file
3019     @SuppressWarnings("unused")
3020         private void emptyTrash() {
3021 //      browserWindow.clear();
3022         listManager.emptyTrash();
3023         if (trashTree.selectedItems().size() > 0) {
3024                 listManager.getSelectedNotebooks().clear();
3025                 listManager.getSelectedTags().clear();
3026                 listManager.setSelectedSavedSearch("");
3027                 newButton.setEnabled(!newButton.isEnabled());
3028                 menuBar.noteAdd.setEnabled(newButton.isEnabled());
3029                 menuBar.noteAdd.setVisible(true);
3030                 browserWindow.clear();
3031
3032                 clearTagFilter();
3033                 clearNotebookFilter();
3034                 clearSavedSearchFilter();
3035                 clearAttributeFilter();
3036
3037                 Global.showDeleted = false;
3038                 menuBar.noteRestoreAction.setEnabled(false);
3039                 menuBar.noteRestoreAction.setVisible(false);
3040
3041                 listManager.loadNotesIndex();
3042 //--->>>                noteIndexUpdated(true);
3043                 noteIndexUpdated(false);
3044         }
3045    }
3046     // Show/Hide trash window
3047         private void toggleTrashWindow() {
3048                 logger.log(logger.HIGH, "Entering NeverNote.toggleTrashWindow");
3049         if (trashTree.isVisible())
3050                 trashTree.hide();
3051         else
3052                 trashTree.show();
3053         menuBar.hideTrash.setChecked(trashTree.isVisible());
3054
3055                 Global.saveWindowVisible("trashTree", trashTree.isVisible());
3056         logger.log(logger.HIGH, "Leaving NeverNote.trashWindow");
3057     }
3058         private void clearTrashFilter() {
3059                 Global.showDeleted = false;
3060         newButton.setEnabled(true);
3061         menuBar.noteAdd.setEnabled(true);
3062         menuBar.noteAdd.setVisible(true);
3063                 trashTree.blockSignals(true);
3064                 trashTree.clearSelection();
3065                 trashTree.blockSignals(false);
3066
3067         }
3068
3069
3070     //***************************************************************
3071     //***************************************************************
3072     //** These functions deal with connection settings
3073     //***************************************************************
3074     //***************************************************************
3075         // SyncRunner had a problem and things are disconnected
3076         @SuppressWarnings("unused")
3077         private void remoteErrorDisconnect() {
3078                 menuBar.connectAction.setText(tr("Connect"));
3079                 menuBar.connectAction.setToolTip(tr("Connect to Evernote"));
3080                 menuBar.synchronizeAction.setEnabled(false);
3081                 Global.isConnected = false;
3082                 synchronizeAnimationTimer.stop();
3083                 return;
3084         }
3085         // Do a manual connect/disconnect
3086     private void remoteConnect() {
3087         logger.log(logger.HIGH, "Entering NeverNote.remoteConnect");
3088
3089         if (Global.isConnected) {
3090                 Global.isConnected = false;
3091                 syncRunner.enDisconnect();
3092                 setupConnectMenuOptions();
3093                 setupOnlineMenu();
3094                 return;
3095         }
3096
3097         AESEncrypter aes = new AESEncrypter();
3098         try {
3099                         aes.decrypt(new FileInputStream(Global.getFileManager().getHomeDirFile("secure.txt")));
3100                 } catch (FileNotFoundException e) {
3101                         // File not found, so we'll just get empty strings anyway.
3102                 }
3103                 String userid = aes.getUserid();
3104                 String password = aes.getPassword();
3105                 if (!userid.equals("") && !password.equals("")) {
3106                 Global.username = userid;
3107                 Global.password = password;
3108                 }
3109
3110         // Show the login dialog box
3111                 if (!Global.automaticLogin() || userid.equals("")|| password.equals("")) {
3112                         LoginDialog login = new LoginDialog();
3113                         login.exec();
3114
3115                         if (!login.okPressed()) {
3116                                 return;
3117                         }
3118
3119                         Global.username = login.getUserid();
3120                         Global.password = login.getPassword();
3121                 }
3122                 syncRunner.username = Global.username;
3123                 syncRunner.password = Global.password;
3124                 syncRunner.userStoreUrl = Global.userStoreUrl;
3125                 syncRunner.noteStoreUrl = Global.noteStoreUrl;
3126                 syncRunner.noteStoreUrlBase = Global.noteStoreUrlBase;
3127
3128             if (Global.getProxyValue("url").equals("")) {
3129                 System.setProperty("http.proxyHost","") ;
3130                 System.setProperty("http.proxyPort", "") ;
3131                 System.setProperty("https.proxyHost","") ;
3132                 System.setProperty("https.proxyPort", "") ;
3133             } else {
3134                         // PROXY
3135                 System.setProperty("http.proxyHost",Global.getProxyValue("url")) ;
3136                 System.setProperty("http.proxyPort", Global.getProxyValue("port")) ;
3137                 System.setProperty("https.proxyHost",Global.getProxyValue("url")) ;
3138                 System.setProperty("https.proxyPort", Global.getProxyValue("port")) ;
3139
3140                 if (Global.getProxyValue("userid").equals("")) {
3141                         Authenticator.setDefault(new Authenticator() {
3142                                 @Override
3143                                 protected PasswordAuthentication getPasswordAuthentication() {
3144                                         return new
3145                                         PasswordAuthentication(Global.getProxyValue("userid"),Global.getProxyValue("password").toCharArray());
3146                                         }});
3147                         }
3148                 }
3149
3150
3151                 syncRunner.enConnect();
3152                 Global.isConnected = syncRunner.isConnected;
3153                 setupOnlineMenu();
3154                 setupConnectMenuOptions();
3155                 logger.log(logger.HIGH, "Leaving NeverNote.remoteConnect");
3156     }
3157     private void setupConnectMenuOptions() {
3158         logger.log(logger.HIGH, "entering NeverNote.setupConnectMenuOptions");
3159                 if (!Global.isConnected) {
3160                         menuBar.connectAction.setText(tr("Connect"));
3161                         menuBar.connectAction.setToolTip(tr("Connect to Evernote"));
3162                         menuBar.synchronizeAction.setEnabled(false);
3163                 } else {
3164                         menuBar.connectAction.setText(tr("Disconnect"));
3165                         menuBar.connectAction.setToolTip(tr("Disconnect from Evernote"));
3166                         menuBar.synchronizeAction.setEnabled(true);
3167                 }
3168                 logger.log(logger.HIGH, "Leaving NeverNote.setupConnectionMenuOptions");
3169     }
3170
3171
3172
3173     //***************************************************************
3174     //***************************************************************
3175     //** These functions deal with the GUI Attribute tree
3176     //***************************************************************
3177     //***************************************************************
3178     @SuppressWarnings("unused")
3179         private void attributeTreeClicked(QTreeWidgetItem item, Integer integer) {
3180
3181 //      clearTagFilter();
3182 //      clearNotebookFilter();
3183         clearTrashFilter();
3184 //      clearSavedSearchFilter();
3185
3186         if (attributeTreeSelected == null || item.nativeId() != attributeTreeSelected.nativeId()) {
3187                 if (item.childCount() > 0) {
3188                         item.setSelected(false);
3189                 } else {
3190                 Global.createdBeforeFilter.reset();
3191                 Global.createdSinceFilter.reset();
3192                 Global.changedBeforeFilter.reset();
3193                 Global.changedSinceFilter.reset();
3194                 Global.containsFilter.reset();
3195                         attributeTreeSelected = item;
3196                         DateAttributeFilterTable f = null;
3197                         f = findDateAttributeFilterTable(item.parent());
3198                         if (f!=null)
3199                                 f.select(item.parent().indexOfChild(item));
3200                         else {
3201                                 Global.containsFilter.select(item.parent().indexOfChild(item));
3202                         }
3203                 }
3204                 listManager.loadNotesIndex();
3205                 noteIndexUpdated(false);
3206                 return;
3207         }
3208                 attributeTreeSelected = null;
3209                 item.setSelected(false);
3210         Global.createdBeforeFilter.reset();
3211         Global.createdSinceFilter.reset();
3212         Global.changedBeforeFilter.reset();
3213         Global.changedSinceFilter.reset();
3214         Global.containsFilter.reset();
3215         listManager.loadNotesIndex();
3216                 noteIndexUpdated(false);
3217     }
3218     // This determines what attribute filter we need, depending upon the selection
3219     private DateAttributeFilterTable findDateAttributeFilterTable(QTreeWidgetItem w) {
3220                 if (w.parent() != null && w.childCount() > 0) {
3221                         QTreeWidgetItem parent = w.parent();
3222                         if (parent.data(0,ItemDataRole.UserRole)==AttributeTreeWidget.Attributes.Created &&
3223                                 w.data(0,ItemDataRole.UserRole)==AttributeTreeWidget.Attributes.Since)
3224                                         return Global.createdSinceFilter;
3225                         if (parent.data(0,ItemDataRole.UserRole)==AttributeTreeWidget.Attributes.Created &&
3226                         w.data(0,ItemDataRole.UserRole)==AttributeTreeWidget.Attributes.Before)
3227                                         return Global.createdBeforeFilter;
3228                         if (parent.data(0,ItemDataRole.UserRole)==AttributeTreeWidget.Attributes.LastModified &&
3229                         w.data(0,ItemDataRole.UserRole)==AttributeTreeWidget.Attributes.Since)
3230                                         return Global.changedSinceFilter;
3231                 if (parent.data(0,ItemDataRole.UserRole)==AttributeTreeWidget.Attributes.LastModified &&
3232                         w.data(0,ItemDataRole.UserRole)==AttributeTreeWidget.Attributes.Before)
3233                                                 return Global.changedBeforeFilter;
3234                 }
3235                 return null;
3236     }
3237
3238     // Show/Hide attribute search window
3239         private void toggleAttributesWindow() {
3240                 logger.log(logger.HIGH, "Entering NeverNote.toggleAttributesWindow");
3241         if (attributeTree.isVisible())
3242                 attributeTree.hide();
3243         else
3244                 attributeTree.show();
3245         menuBar.hideAttributes.setChecked(attributeTree.isVisible());
3246
3247                 Global.saveWindowVisible("attributeTree", attributeTree.isVisible());
3248         logger.log(logger.HIGH, "Leaving NeverNote.toggleAttributeWindow");
3249     }
3250         private void clearAttributeFilter() {
3251         Global.createdBeforeFilter.reset();
3252         Global.createdSinceFilter.reset();
3253         Global.changedBeforeFilter.reset();
3254         Global.changedSinceFilter.reset();
3255         Global.containsFilter.reset();
3256         attributeTreeSelected = null;
3257                 attributeTree.blockSignals(true);
3258                 attributeTree.clearSelection();
3259                 attributeTree.blockSignals(false);
3260         }
3261
3262
3263     //***************************************************************
3264     //***************************************************************
3265     //** These functions deal with the GUI Note index table
3266     //***************************************************************
3267     //***************************************************************
3268     // Initialize the note list table
3269         private void initializeNoteTable() {
3270                 logger.log(logger.HIGH, "Entering NeverNote.initializeNoteTable");
3271                 noteTableView.setSelectionMode(QAbstractItemView.SelectionMode.ExtendedSelection);
3272                 noteTableView.selectionModel().selectionChanged.connect(this, "noteTableSelection()");
3273                 logger.log(logger.HIGH, "Leaving NeverNote.initializeNoteTable");
3274         }
3275     // Show/Hide trash window
3276         @SuppressWarnings("unused")
3277         private void toggleNoteListWindow() {
3278                 logger.log(logger.HIGH, "Entering NeverNote.toggleNoteListWindow");
3279         if (noteTableView.isVisible())
3280                 noteTableView.hide();
3281         else
3282                 noteTableView.show();
3283         menuBar.hideNoteList.setChecked(noteTableView.isVisible());
3284
3285                 Global.saveWindowVisible("noteList", noteTableView.isVisible());
3286         logger.log(logger.HIGH, "Leaving NeverNote.toggleNoteListWindow");
3287     }
3288         // Handle the event that a user selects a note from the table
3289     @SuppressWarnings("unused")
3290         private void noteTableSelection() {
3291                 logger.log(logger.HIGH, "Entering NeverNote.noteTableSelection");
3292                 saveNote();
3293                 if (historyGuids.size() == 0) {
3294                         historyGuids.add(currentNoteGuid);
3295                         historyPosition = 1;
3296                 }
3297         noteTableView.showColumn(Global.noteTableGuidPosition);
3298
3299         List<QModelIndex> selections = noteTableView.selectionModel().selectedRows();
3300         if (!Global.isColumnVisible("guid"))
3301                 noteTableView.hideColumn(Global.noteTableGuidPosition);
3302
3303         if (selections.size() > 0) {
3304                 QModelIndex index;
3305                 menuBar.noteDuplicateAction.setEnabled(true);
3306                 menuBar.noteOnlineHistoryAction.setEnabled(true);
3307                 menuBar.noteMergeAction.setEnabled(true);
3308                 selectedNoteGUIDs.clear();
3309                 if (selections.size() != 1 || Global.showDeleted) {
3310                         menuBar.noteDuplicateAction.setEnabled(false);
3311                 }
3312                 if (selections.size() != 1 || !Global.isConnected) {
3313                         menuBar.noteOnlineHistoryAction.setEnabled(false);
3314                 }
3315                 if (selections.size() == 1) {
3316                         menuBar.noteMergeAction.setEnabled(false);
3317                 }
3318                 for (int i=0; i<selections.size(); i++) {
3319                         int row = selections.get(i).row();
3320                         if (row == 0)
3321                                 upButton.setEnabled(false);
3322                         else
3323                                 upButton.setEnabled(true);
3324                         if (row < listManager.getNoteTableModel().rowCount()-1)
3325                                 downButton.setEnabled(true);
3326                         else
3327                                 downButton.setEnabled(false);
3328                         index = noteTableView.proxyModel.index(row, Global.noteTableGuidPosition);
3329                         SortedMap<Integer, Object> ix = noteTableView.proxyModel.itemData(index);
3330                         currentNoteGuid = (String)ix.values().toArray()[0];
3331                         selectedNoteGUIDs.add(currentNoteGuid);
3332                 }
3333         }
3334
3335         nextButton.setEnabled(true);
3336                 prevButton.setEnabled(true);
3337         if (!fromHistory) {
3338                 int endPosition = historyGuids.size()-1;
3339                 for (int j=historyPosition; j<=endPosition; j++) {
3340                         historyGuids.remove(historyGuids.size()-1);
3341                 }
3342                 historyGuids.add(currentNoteGuid);
3343                 historyPosition = historyGuids.size();
3344         }
3345         if (historyPosition <= 1)
3346                 prevButton.setEnabled(false);
3347         if (historyPosition == historyGuids.size())
3348                 nextButton.setEnabled(false);
3349
3350         fromHistory = false;
3351         scrollToGuid(currentNoteGuid);
3352         refreshEvernoteNote(true);
3353                 logger.log(logger.HIGH, "Leaving NeverNote.noteTableSelection");
3354     }
3355         // Trigger a refresh when the note db has been updated
3356         private void noteIndexUpdated(boolean reload) {
3357                 logger.log(logger.HIGH, "Entering NeverNote.noteIndexUpdated");
3358                 saveNote();
3359         refreshEvernoteNoteList();
3360         logger.log(logger.HIGH, "Calling note table reload in NeverNote.noteIndexUpdated() - "+reload);
3361         noteTableView.load(reload);
3362         scrollToGuid(currentNoteGuid);
3363                 logger.log(logger.HIGH, "Leaving NeverNote.noteIndexUpdated");
3364     }
3365         // Called when the list of notes is updated
3366     private void refreshEvernoteNoteList() {
3367         logger.log(logger.HIGH, "Entering NeverNote.refreshEvernoteNoteList");
3368         browserWindow.setDisabled(false);
3369                 if (selectedNoteGUIDs == null)
3370                         selectedNoteGUIDs = new ArrayList<String>();
3371                 selectedNoteGUIDs.clear();  // clear out old entries
3372
3373                 String saveCurrentNoteGuid = new String();
3374                 String tempNoteGuid = new String();
3375
3376                 historyGuids.clear();
3377                 historyPosition = 0;
3378                 prevButton.setEnabled(false);
3379                 nextButton.setEnabled(false);
3380
3381                 if (currentNoteGuid == null)
3382                         currentNoteGuid = new String();
3383
3384                 //determine current note guid
3385                 for (Note note : listManager.getNoteIndex()) {
3386                         tempNoteGuid = note.getGuid();
3387                         if (currentNoteGuid.equals(tempNoteGuid)) {
3388                                 saveCurrentNoteGuid = tempNoteGuid;
3389                         }
3390                 }
3391
3392                 if (listManager.getNoteIndex().size() == 0) {
3393                         currentNoteGuid = "";
3394                         currentNote = null;
3395                         browserWindow.clear();
3396                         browserWindow.setDisabled(true);
3397                 }
3398
3399                 if (saveCurrentNoteGuid.equals("") && listManager.getNoteIndex().size() > 0) {
3400                         currentNote = listManager.getNoteIndex().get(listManager.getNoteIndex().size()-1);
3401                         currentNoteGuid = currentNote.getGuid();
3402                         refreshEvernoteNote(true);
3403                 } else {
3404                         //we can reload if note not dirty
3405 //                      refreshEvernoteNote(!noteDirty);
3406                         refreshEvernoteNote(false);
3407                 }
3408                 reloadTagTree(false);
3409
3410                 logger.log(logger.HIGH, "Leaving NeverNote.refreshEvernoteNoteList");
3411         }
3412     // Called when the previous arrow button is clicked
3413     @SuppressWarnings("unused")
3414         private void previousViewedAction() {
3415         if (!prevButton.isEnabled())
3416                 return;
3417         if (historyPosition == 0)
3418                 return;
3419                 historyPosition--;
3420         if (historyPosition <= 0)
3421                 return;
3422         String historyGuid = historyGuids.get(historyPosition-1);
3423         fromHistory = true;
3424         for (int i=0; i<noteTableView.model().rowCount(); i++) {
3425                 QModelIndex modelIndex =  noteTableView.model().index(i, Global.noteTableGuidPosition);
3426                 if (modelIndex != null) {
3427                         SortedMap<Integer, Object> ix = noteTableView.model().itemData(modelIndex);
3428                         String tableGuid =  (String)ix.values().toArray()[0];
3429                         if (tableGuid.equals(historyGuid)) {
3430                                 noteTableView.selectRow(i);
3431                                 return;
3432                         }
3433                 }
3434         }
3435     }
3436     @SuppressWarnings("unused")
3437         private void nextViewedAction() {
3438         if (!nextButton.isEnabled())
3439                 return;
3440         String historyGuid = historyGuids.get(historyPosition);
3441         historyPosition++;
3442         fromHistory = true;
3443         for (int i=0; i<noteTableView.model().rowCount(); i++) {
3444                 QModelIndex modelIndex =  noteTableView.model().index(i, Global.noteTableGuidPosition);
3445                 if (modelIndex != null) {
3446                         SortedMap<Integer, Object> ix = noteTableView.model().itemData(modelIndex);
3447                         String tableGuid =  (String)ix.values().toArray()[0];
3448                         if (tableGuid.equals(historyGuid)) {
3449                                 noteTableView.selectRow(i);
3450                                 return;
3451                         }
3452                 }
3453         }
3454     }
3455     // Called when the up arrow is clicked
3456     @SuppressWarnings("unused")
3457         private void upAction() {
3458         List<QModelIndex> selections = noteTableView.selectionModel().selectedRows();
3459         int row = selections.get(0).row();
3460         if (row > 0) {
3461                 noteTableView.selectRow(row-1);
3462         }
3463     }
3464     // Called when the down arrow is clicked
3465     @SuppressWarnings("unused")
3466         private void downAction() {
3467         List<QModelIndex> selections = noteTableView.selectionModel().selectedRows();
3468         int row = selections.get(0).row();
3469         int max = listManager.getNoteTableModel().rowCount();
3470         if (row < max-1) {
3471                 noteTableView.selectRow(row+1);
3472         }
3473     }
3474     // Update a tag string for a specific note in the list
3475     @SuppressWarnings("unused")
3476         private void updateListTags(String guid, List<String> tags) {
3477         logger.log(logger.HIGH, "Entering NeverNote.updateListTags");
3478         StringBuffer tagBuffer = new StringBuffer();
3479         for (int i=0; i<tags.size(); i++) {
3480                 tagBuffer.append(tags.get(i));
3481                 if (i<tags.size()-1)
3482                         tagBuffer.append(", ");
3483         }
3484
3485         for (int i=0; i<listManager.getNoteTableModel().rowCount(); i++) {
3486                 QModelIndex modelIndex =  listManager.getNoteTableModel().index(i, Global.noteTableGuidPosition);
3487                 if (modelIndex != null) {
3488                         SortedMap<Integer, Object> ix = listManager.getNoteTableModel().itemData(modelIndex);
3489                         String tableGuid =  (String)ix.values().toArray()[0];
3490                         if (tableGuid.equals(guid)) {
3491                                 listManager.getNoteTableModel().setData(i, Global.noteTableTagPosition,tagBuffer.toString());
3492                                 listManager.getNoteTableModel().setData(i, Global.noteTableSynchronizedPosition, "false");
3493                                 noteTableView.proxyModel.invalidate();
3494                                 return;
3495                         }
3496                 }
3497         }
3498         logger.log(logger.HIGH, "Leaving NeverNote.updateListTags");
3499     }
3500     // Update a title for a specific note in the list
3501     @SuppressWarnings("unused")
3502         private void updateListAuthor(String guid, String author) {
3503         logger.log(logger.HIGH, "Entering NeverNote.updateListAuthor");
3504
3505         for (int i=0; i<listManager.getNoteTableModel().rowCount(); i++) {
3506                 //QModelIndex modelIndex =  noteTableView.proxyModel.index(i, Global.noteTableGuidPosition);
3507                 QModelIndex modelIndex =  listManager.getNoteTableModel().index(i, Global.noteTableGuidPosition);
3508                 if (modelIndex != null) {
3509                         SortedMap<Integer, Object> ix = listManager.getNoteTableModel().itemData(modelIndex);
3510                         String tableGuid =  (String)ix.values().toArray()[0];
3511                         if (tableGuid.equals(guid)) {
3512                                 listManager.getNoteTableModel().setData(i, Global.noteTableAuthorPosition,author);
3513                                 listManager.getNoteTableModel().setData(i, Global.noteTableSynchronizedPosition, "false");
3514                                 noteTableView.proxyModel.invalidate();
3515                                 return;
3516                         }
3517                 }
3518         }
3519
3520         logger.log(logger.HIGH, "Leaving NeverNote.updateListAuthor");
3521     }
3522         private void updateListNoteNotebook(String guid, String notebook) {
3523         logger.log(logger.HIGH, "Entering NeverNote.updateListNoteNotebook");
3524         listManager.getNoteTableModel().updateNoteSyncStatus(guid, false);
3525         logger.log(logger.HIGH, "Leaving NeverNote.updateListNoteNotebook");
3526     }
3527     // Update a title for a specific note in the list
3528     @SuppressWarnings("unused")
3529         private void updateListSourceUrl(String guid, String url) {
3530         logger.log(logger.HIGH, "Entering NeverNote.updateListAuthor");
3531
3532         for (int i=0; i<listManager.getNoteTableModel().rowCount(); i++) {
3533                 //QModelIndex modelIndex =  noteTableView.proxyModel.index(i, Global.noteTableGuidPosition);
3534                 QModelIndex modelIndex =  listManager.getNoteTableModel().index(i, Global.noteTableGuidPosition);
3535                 if (modelIndex != null) {
3536 //                      SortedMap<Integer, Object> ix = noteTableView.proxyModel.itemData(modelIndex);
3537                         SortedMap<Integer, Object> ix = listManager.getNoteTableModel().itemData(modelIndex);
3538                         String tableGuid =  (String)ix.values().toArray()[0];
3539                         if (tableGuid.equals(guid)) {
3540                                 listManager.getNoteTableModel().setData(i, Global.noteTableSynchronizedPosition, "false");
3541                                 listManager.getNoteTableModel().setData(i, Global.noteTableSourceUrlPosition,url);
3542                                 noteTableView.proxyModel.invalidate();
3543                                 return;
3544                         }
3545                 }
3546         }
3547         logger.log(logger.HIGH, "Leaving NeverNote.updateListAuthor");
3548     }
3549         @SuppressWarnings("unused")
3550         private void updateListGuid(String oldGuid, String newGuid) {
3551         logger.log(logger.HIGH, "Entering NeverNote.updateListTitle");
3552
3553         for (int i=0; i<listManager.getNoteTableModel().rowCount(); i++) {
3554                 QModelIndex modelIndex =  listManager.getNoteTableModel().index(i, Global.noteTableGuidPosition);
3555                 if (modelIndex != null) {
3556                         SortedMap<Integer, Object> ix = listManager.getNoteTableModel().itemData(modelIndex);
3557                         String tableGuid =  (String)ix.values().toArray()[0];
3558                         if (tableGuid.equals(oldGuid)) {
3559                                 listManager.getNoteTableModel().setData(i, Global.noteTableGuidPosition,newGuid);
3560                                 //listManager.getNoteTableModel().setData(i, Global.noteTableSynchronizedPosition, "false");
3561                                 return;
3562                         }
3563                 }
3564         }
3565         logger.log(logger.HIGH, "Leaving NeverNote.updateListTitle");
3566     }
3567         private void updateListTagName(String guid) {
3568         logger.log(logger.HIGH, "Entering NeverNote.updateTagName");
3569
3570                 for (int j=0; j<listManager.getNoteIndex().size(); j++) {
3571                         if (listManager.getNoteIndex().get(j).getTagGuids().contains(guid)) {
3572                                 String newName = listManager.getTagNamesForNote(listManager.getNoteIndex().get(j));
3573
3574                                 for (int i=0; i<listManager.getNoteTableModel().rowCount(); i++) {
3575                                         QModelIndex modelIndex =  listManager.getNoteTableModel().index(i, Global.noteTableGuidPosition);
3576                                         if (modelIndex != null) {
3577                                                 SortedMap<Integer, Object> ix = listManager.getNoteTableModel().itemData(modelIndex);
3578                                                 String noteGuid = (String)ix.values().toArray()[0];
3579                                                 if (noteGuid.equalsIgnoreCase(listManager.getNoteIndex().get(j).getGuid())) {
3580                                                         listManager.getNoteTableModel().setData(i, Global.noteTableTagPosition, newName);
3581                                                         i=listManager.getNoteTableModel().rowCount();
3582                                                 }
3583                                         }
3584                                 }
3585                         }
3586                 }
3587         logger.log(logger.HIGH, "Leaving NeverNote.updateListNotebook");
3588     }
3589         private void removeListTagName(String guid) {
3590         logger.log(logger.HIGH, "Entering NeverNote.updateTagName");
3591
3592                 for (int j=0; j<listManager.getNoteIndex().size(); j++) {
3593                         if (listManager.getNoteIndex().get(j).getTagGuids().contains(guid)) {
3594                                 for (int i=listManager.getNoteIndex().get(j).getTagGuids().size()-1; i>=0; i--) {
3595                                         if (listManager.getNoteIndex().get(j).getTagGuids().get(i).equals(guid))
3596                                                 listManager.getNoteIndex().get(j).getTagGuids().remove(i);
3597                                 }
3598
3599                                 String newName = listManager.getTagNamesForNote(listManager.getNoteIndex().get(j));
3600                                 for (int i=0; i<listManager.getNoteTableModel().rowCount(); i++) {
3601                                         QModelIndex modelIndex =  listManager.getNoteTableModel().index(i, Global.noteTableGuidPosition);
3602                                         if (modelIndex != null) {
3603                                                 SortedMap<Integer, Object> ix = listManager.getNoteTableModel().itemData(modelIndex);
3604                                                 String noteGuid = (String)ix.values().toArray()[0];
3605                                                 if (noteGuid.equalsIgnoreCase(listManager.getNoteIndex().get(j).getGuid())) {
3606                                                         listManager.getNoteTableModel().setData(i, Global.noteTableTagPosition, newName);
3607                                                         i=listManager.getNoteTableModel().rowCount();
3608                                                 }
3609                                         }
3610                                 }
3611                         }
3612                 }
3613         logger.log(logger.HIGH, "Leaving NeverNote.updateListNotebook");
3614     }
3615     private void updateListNotebookName(String oldName, String newName) {
3616         logger.log(logger.HIGH, "Entering NeverNote.updateListNotebookName");
3617
3618         for (int i=0; i<listManager.getNoteTableModel().rowCount(); i++) {
3619                 QModelIndex modelIndex =  listManager.getNoteTableModel().index(i, Global.noteTableNotebookPosition);
3620                 if (modelIndex != null) {
3621                         SortedMap<Integer, Object> ix = listManager.getNoteTableModel().itemData(modelIndex);
3622                         String tableName =  (String)ix.values().toArray()[0];
3623                         if (tableName.equalsIgnoreCase(oldName)) {
3624                                 listManager.getNoteTableModel().setData(i, Global.noteTableNotebookPosition, newName);
3625                         }
3626                 }
3627         }
3628         logger.log(logger.HIGH, "Leaving NeverNote.updateListNotebookName");
3629     }
3630     @SuppressWarnings("unused")
3631         private void updateListDateCreated(String guid, QDateTime date) {
3632         logger.log(logger.HIGH, "Entering NeverNote.updateListDateCreated");
3633
3634         for (int i=0; i<listManager.getNoteTableModel().rowCount(); i++) {
3635                 QModelIndex modelIndex =  listManager.getNoteTableModel().index(i, Global.noteTableGuidPosition);
3636                 if (modelIndex != null) {
3637                         SortedMap<Integer, Object> ix = listManager.getNoteTableModel().itemData(modelIndex);
3638                         String tableGuid =  (String)ix.values().toArray()[0];
3639                         if (tableGuid.equals(guid)) {
3640                                 listManager.getNoteTableModel().setData(i, Global.noteTableCreationPosition, date.toString(Global.getDateFormat()+" " +Global.getTimeFormat()));
3641                                 noteTableView.proxyModel.invalidate();
3642                                 return;
3643                         }
3644                 }
3645         }
3646         logger.log(logger.HIGH, "Leaving NeverNote.updateListDateCreated");
3647     }
3648     @SuppressWarnings("unused")
3649         private void updateListDateSubject(String guid, QDateTime date) {
3650         logger.log(logger.HIGH, "Entering NeverNote.updateListDateSubject");
3651
3652         for (int i=0; i<listManager.getNoteTableModel().rowCount(); i++) {
3653                 QModelIndex modelIndex =  listManager.getNoteTableModel().index(i, Global.noteTableGuidPosition);
3654                 if (modelIndex != null) {
3655                         SortedMap<Integer, Object> ix = listManager.getNoteTableModel().itemData(modelIndex);
3656                         String tableGuid =  (String)ix.values().toArray()[0];
3657                         if (tableGuid.equals(guid)) {
3658                                 listManager.getNoteTableModel().setData(i, Global.noteTableSynchronizedPosition, "false");
3659                                 listManager.getNoteTableModel().setData(i, Global.noteTableSubjectDatePosition, date.toString(Global.getDateFormat()+" " +Global.getTimeFormat()));
3660                                 noteTableView.proxyModel.invalidate();
3661                                 return;
3662                         }
3663                 }
3664         }
3665         logger.log(logger.HIGH, "Leaving NeverNote.updateListDateCreated");
3666     }
3667         private void updateListDateChanged(String guid, QDateTime date) {
3668         logger.log(logger.HIGH, "Entering NeverNote.updateListDateChanged");
3669
3670         for (int i=0; i<listManager.getNoteTableModel().rowCount(); i++) {
3671                 QModelIndex modelIndex =  listManager.getNoteTableModel().index(i, Global.noteTableGuidPosition);
3672                 if (modelIndex != null) {
3673                         SortedMap<Integer, Object> ix = listManager.getNoteTableModel().itemData(modelIndex);
3674                         String tableGuid =  (String)ix.values().toArray()[0];
3675                         if (tableGuid.equals(guid)) {
3676                                 listManager.getNoteTableModel().setData(i, Global.noteTableSynchronizedPosition, "false");
3677                                 listManager.getNoteTableModel().setData(i, Global.noteTableChangedPosition, date.toString(Global.getDateFormat()+" " +Global.getTimeFormat()));
3678                                 return;
3679                         }
3680                 }
3681         }
3682         logger.log(logger.HIGH, "Leaving NeverNote.updateListDateChanged");
3683     }
3684     private void updateListDateChanged() {
3685         logger.log(logger.HIGH, "Entering NeverNote.updateListDateChanged");
3686         QDateTime date = new QDateTime(QDateTime.currentDateTime());
3687         updateListDateChanged(currentNoteGuid, date);
3688         logger.log(logger.HIGH, "Leaving NeverNote.updateListDateChanged");
3689     }
3690     // Redo scroll
3691         private void scrollToCurrentGuid() {
3692         //scrollToGuid(currentNoteGuid);
3693         List<QModelIndex> selections = noteTableView.selectionModel().selectedRows();
3694         if (selections.size() == 0)
3695                 return;
3696         QModelIndex index = selections.get(0);
3697         int row = selections.get(0).row();
3698         String guid = (String)index.model().index(row, Global.noteTableGuidPosition).data();
3699         scrollToGuid(guid);
3700     }
3701     // Scroll to a particular index item
3702     private void scrollToGuid(String guid) {
3703         if (currentNote == null || guid == null)
3704                 return;
3705         if (currentNote.isActive() && Global.showDeleted) {
3706                 for (int i=0; i<listManager.getNoteIndex().size(); i++) {
3707                         if (!listManager.getNoteIndex().get(i).isActive()) {
3708                                 currentNote = listManager.getNoteIndex().get(i);
3709                                 currentNoteGuid =  currentNote.getGuid();
3710                                 i = listManager.getNoteIndex().size();
3711                         }
3712                 }
3713         }
3714
3715         if (!currentNote.isActive() && !Global.showDeleted) {
3716                 for (int i=0; i<listManager.getNoteIndex().size(); i++) {
3717                         if (listManager.getNoteIndex().get(i).isActive()) {
3718                                 currentNote = listManager.getNoteIndex().get(i);
3719                                 currentNoteGuid =  currentNote.getGuid();
3720                                 i = listManager.getNoteIndex().size();
3721                         }
3722                 }
3723         }
3724
3725         QModelIndex index;
3726         for (int i=0; i<noteTableView.model().rowCount(); i++) {
3727                 index = noteTableView.model().index(i, Global.noteTableGuidPosition);
3728                 if (currentNoteGuid.equals(index.data())) {
3729 //                      noteTableView.setCurrentIndex(index);
3730                         noteTableView.selectRow(i);
3731                         noteTableView.scrollTo(index, ScrollHint.EnsureVisible);  // This should work, but it doesn't
3732                                 i=listManager.getNoteTableModel().rowCount();
3733                 }
3734         }
3735         noteTableView.repaint();
3736     }
3737     // Show/Hide columns
3738     private void showColumns() {
3739                 noteTableView.setColumnHidden(Global.noteTableCreationPosition, !Global.isColumnVisible("dateCreated"));
3740                 noteTableView.setColumnHidden(Global.noteTableChangedPosition, !Global.isColumnVisible("dateChanged"));
3741                 noteTableView.setColumnHidden(Global.noteTableSubjectDatePosition, !Global.isColumnVisible("dateSubject"));
3742                 noteTableView.setColumnHidden(Global.noteTableAuthorPosition, !Global.isColumnVisible("author"));
3743                 noteTableView.setColumnHidden(Global.noteTableSourceUrlPosition, !Global.isColumnVisible("sourceUrl"));
3744                 noteTableView.setColumnHidden(Global.noteTableTagPosition, !Global.isColumnVisible("tags"));
3745                 noteTableView.setColumnHidden(Global.noteTableNotebookPosition, !Global.isColumnVisible("notebook"));
3746                 noteTableView.setColumnHidden(Global.noteTableSynchronizedPosition, !Global.isColumnVisible("synchronized"));
3747                 noteTableView.setColumnHidden(Global.noteTableGuidPosition, !Global.isColumnVisible("guid"));
3748                 noteTableView.setColumnHidden(Global.noteTableThumbnailPosition, !Global.isColumnVisible("thumbnail"));
3749                 noteTableView.setColumnHidden(Global.noteTableTitlePosition, !Global.isColumnVisible("title"));
3750     }
3751     // Title color has changed
3752     @SuppressWarnings("unused")
3753         private void titleColorChanged(Integer color) {
3754         logger.log(logger.HIGH, "Entering NeverNote.updateListAuthor");
3755
3756         QColor backgroundColor = new QColor();
3757                 QColor foregroundColor = new QColor(QColor.black);
3758                 backgroundColor.setRgb(color);
3759
3760                 if (backgroundColor.rgb() == QColor.black.rgb() || backgroundColor.rgb() == QColor.blue.rgb())
3761                         foregroundColor.setRgb(QColor.white.rgb());
3762
3763                 if (selectedNoteGUIDs.size() == 0)
3764                         selectedNoteGUIDs.add(currentNoteGuid);
3765
3766         for (int j=0; j<selectedNoteGUIDs.size(); j++) {
3767                 for (int i=0; i<listManager.getNoteTableModel().rowCount(); i++) {
3768                         QModelIndex modelIndex =  listManager.getNoteTableModel().index(i, Global.noteTableGuidPosition);
3769                         if (modelIndex != null) {
3770                                 SortedMap<Integer, Object> ix = listManager.getNoteTableModel().itemData(modelIndex);
3771                                 String tableGuid =  (String)ix.values().toArray()[0];
3772                                 if (tableGuid.equals(selectedNoteGUIDs.get(j))) {
3773                                         for (int k=0; k<Global.noteTableColumnCount; k++) {
3774                                                 listManager.getNoteTableModel().setData(i, k, backgroundColor, Qt.ItemDataRole.BackgroundRole);
3775                                                 listManager.getNoteTableModel().setData(i, k, foregroundColor, Qt.ItemDataRole.ForegroundRole);
3776                                                 listManager.updateNoteTitleColor(selectedNoteGUIDs.get(j), backgroundColor.rgb());
3777                                         }
3778                                         i=listManager.getNoteTableModel().rowCount();
3779                                 }
3780                         }
3781                 }
3782         }
3783         logger.log(logger.HIGH, "Leaving NeverNote.updateListAuthor");
3784     }
3785     // Wide list was chosen
3786     public void narrowListView() {
3787         saveNoteColumnPositions();
3788         saveNoteIndexWidth();
3789         saveWindowState();
3790                 int sortCol = noteTableView.proxyModel.sortColumn();
3791                 int sortOrder = noteTableView.proxyModel.sortOrder().value();
3792                 Global.setSortColumn(sortCol);
3793                 Global.setSortOrder(sortOrder);
3794
3795                 Global.setListView(Global.View_List_Narrow);
3796
3797         menuBar.wideListView.blockSignals(true);
3798         menuBar.narrowListView.blockSignals(true);
3799
3800         menuBar.wideListView.setChecked(false);
3801         menuBar.narrowListView.setChecked(true);
3802
3803         menuBar.wideListView.blockSignals(false);
3804         menuBar.narrowListView.blockSignals(false);
3805
3806         mainLeftRightSplitter.addWidget(noteTableView);
3807         mainLeftRightSplitter.addWidget(browserWindow);
3808         restoreWindowState(false);
3809         noteTableView.repositionColumns();
3810         noteTableView.resizeColumnWidths();
3811         noteTableView.resizeRowHeights();
3812
3813         sortCol = Global.getSortColumn();
3814                 sortOrder = Global.getSortOrder();
3815                 noteTableView.sortByColumn(sortCol, SortOrder.resolve(sortOrder));
3816
3817         showColumns();
3818         noteTableView.load(false);
3819         scrollToCurrentGuid();
3820     }
3821     public void wideListView() {
3822                 int sortCol = noteTableView.proxyModel.sortColumn();
3823                 int sortOrder = noteTableView.proxyModel.sortOrder().value();
3824                 Global.setSortColumn(sortCol);
3825                 Global.setSortOrder(sortOrder);
3826
3827                 saveWindowState();
3828         saveNoteColumnPositions();
3829         saveNoteIndexWidth();
3830         Global.setListView(Global.View_List_Wide);
3831
3832         menuBar.wideListView.blockSignals(true);
3833         menuBar.narrowListView.blockSignals(true);
3834
3835         menuBar.wideListView.setChecked(true);
3836         menuBar.narrowListView.setChecked(false);
3837
3838         menuBar.wideListView.blockSignals(false);
3839         menuBar.narrowListView.blockSignals(false);
3840         browserIndexSplitter.setVisible(true);
3841         browserIndexSplitter.addWidget(noteTableView);
3842         browserIndexSplitter.addWidget(browserWindow);
3843         restoreWindowState(false);
3844         noteTableView.repositionColumns();
3845         noteTableView.resizeColumnWidths();
3846         noteTableView.resizeRowHeights();
3847
3848         sortCol = Global.getSortColumn();
3849                 sortOrder = Global.getSortOrder();
3850                 noteTableView.sortByColumn(sortCol, SortOrder.resolve(sortOrder));
3851
3852         showColumns();
3853         noteTableView.load(false);
3854         scrollToCurrentGuid();
3855     }
3856
3857
3858     //***************************************************************
3859     //***************************************************************
3860     //** External editor window functions
3861     //***************************************************************
3862     //***************************************************************
3863         private void listDoubleClick() {
3864         saveNote();
3865         if (externalWindows.containsKey(currentNoteGuid)) {
3866                 externalWindows.get(currentNoteGuid).raise();
3867                 return;
3868         }
3869         // We have a new external editor to create
3870         QIcon appIcon = new QIcon(iconPath+"nevernote.png");
3871         ExternalBrowse newBrowser = new ExternalBrowse(conn);
3872         newBrowser.setWindowIcon(appIcon);
3873         externalWindows.put(currentNoteGuid, newBrowser);
3874         showEditorButtons(newBrowser.getBrowserWindow());
3875         loadNoteBrowserInformation(newBrowser.getBrowserWindow());
3876         setupBrowserWindowListeners(newBrowser.getBrowserWindow(), false);
3877         newBrowser.windowClosing.connect(this, "externalWindowClosing(String)");
3878         newBrowser.getBrowserWindow().noteSignal.titleChanged.connect(this, "externalWindowTitleEdited(String, String)");
3879         newBrowser.getBrowserWindow().noteSignal.tagsChanged.connect(this, "externalWindowTagsEdited(String, List)");
3880         newBrowser.contentsChanged.connect(this, "saveNoteExternalBrowser(String, String, Boolean, BrowserWindow)");
3881
3882         browserWindow.noteSignal.tagsChanged.connect(newBrowser, "updateTags(String, List)");
3883         browserWindow.noteSignal.titleChanged.connect(newBrowser, "updateTitle(String, String)");
3884         browserWindow.noteSignal.notebookChanged.connect(newBrowser, "updateNotebook(String, String)");
3885
3886         newBrowser.show();
3887     }
3888     @SuppressWarnings("unused")
3889         private void externalWindowTitleEdited(String guid, String text) {
3890         if (guid.equals(currentNoteGuid)) {
3891                 browserWindow.setTitle(text);
3892         }
3893     }
3894     @SuppressWarnings({ "rawtypes", "unused" })
3895         private void externalWindowTagsEdited(String guid, List values) {
3896         StringBuffer line = new StringBuffer(100);
3897         for (int i=0; i<values.size(); i++) {
3898                 if (i>0)
3899                         line.append(Global.tagDelimeter+" ");
3900                 line.append(values.get(i));
3901         }
3902         if (guid.equals(currentNoteGuid)) {
3903                 browserWindow.setTag(line.toString());
3904         }
3905     }
3906     @SuppressWarnings("unused")
3907         private void externalWindowClosing(String guid) {
3908                 externalWindows.remove(guid);
3909     }
3910
3911
3912
3913     //***************************************************************
3914     //***************************************************************
3915     //** These functions deal with Note specific things
3916     //***************************************************************
3917     //***************************************************************
3918     @SuppressWarnings("unused")
3919         private void setNoteDirty() {
3920                 logger.log(logger.EXTREME, "Entering NeverNote.setNoteDirty()");
3921                 // Find if the note is being edited externally.  If it is, update it.
3922                 if (externalWindows.containsKey(currentNoteGuid)) {
3923                         QTextCodec codec = QTextCodec.codecForName("UTF-8");
3924                 QByteArray unicode =  codec.fromUnicode(browserWindow.getContent());
3925                         ExternalBrowse window = externalWindows.get(currentNoteGuid);
3926                 window.getBrowserWindow().getBrowser().setContent(unicode);
3927                 }
3928
3929                 // If the note is dirty, then it is unsynchronized by default.
3930                 if (noteDirty)
3931                         return;
3932
3933                 // Set the note as dirty and check if its status is synchronized in the display table
3934                 noteDirty = true;
3935                 for (int i=0; i<listManager.getUnsynchronizedNotes().size(); i++) {
3936                         if (listManager.getUnsynchronizedNotes().get(i).equals(currentNoteGuid))
3937                                 return;
3938                 }
3939
3940                 // If this wasn't already marked as unsynchronized, then we need to update the table
3941                 listManager.getNoteTableModel().updateNoteSyncStatus(currentNoteGuid, false);
3942 /*      listManager.getUnsynchronizedNotes().add(currentNoteGuid);
3943         for (int i=0; i<listManager.getNoteTableModel().rowCount(); i++) {
3944                 QModelIndex modelIndex =  listManager.getNoteTableModel().index(i, Global.noteTableGuidPosition);
3945                 if (modelIndex != null) {
3946                         SortedMap<Integer, Object> ix = listManager.getNoteTableModel().itemData(modelIndex);
3947                         String tableGuid =  (String)ix.values().toArray()[0];
3948                         if (tableGuid.equals(currentNoteGuid)) {
3949                                 listManager.getNoteTableModel().setData(i, Global.noteTableSynchronizedPosition, "false");
3950                                 return;
3951                         }
3952                 }
3953         }
3954  */
3955                 logger.log(logger.EXTREME, "Leaving NeverNote.setNoteDirty()");
3956     }
3957     @SuppressWarnings("unused")
3958         private void saveNoteExternalBrowser(String guid, String content, Boolean save, BrowserWindow browser) {
3959                 QTextCodec codec = QTextCodec.codecForName("UTF-8");
3960         QByteArray unicode =  codec.fromUnicode(content);
3961         noteCache.remove(guid);
3962                 noteCache.put(guid, unicode.toString());
3963         if (guid.equals(currentNoteGuid)) {
3964                 noteDirty = true;
3965                 browserWindow.getBrowser().setContent(unicode);
3966         }
3967         if (save) {
3968                 thumbnailRunner.addWork("GENERATE "+ guid);
3969                 saveNote(guid, browser);
3970         }
3971
3972     }
3973     private void saveNote() {
3974         if (noteDirty) {
3975                 saveNote(currentNoteGuid, browserWindow);
3976                 thumbnailRunner.addWork("GENERATE "+ currentNoteGuid);
3977                 noteDirty = false;
3978         }
3979     }
3980     private void saveNote(String guid, BrowserWindow window) {
3981                 logger.log(logger.EXTREME, "Inside NeverNote.saveNote()");
3982                 logger.log(logger.EXTREME, "Note is dirty.");
3983                 waitCursor(true);
3984
3985                 logger.log(logger.EXTREME, "Saving to cache");
3986                 QTextCodec codec = QTextCodec.codecForLocale();
3987 //              QTextDecoder decoder = codec.makeDecoder();
3988                 codec = QTextCodec.codecForName("UTF-8");
3989         QByteArray unicode =  codec.fromUnicode(window.getContent());
3990                 noteCache.put(guid, unicode.toString());
3991
3992                 logger.log(logger.EXTREME, "updating list manager");
3993                 listManager.updateNoteContent(guid, window.getContent());
3994                 logger.log(logger.EXTREME, "Updating title");
3995                 listManager.updateNoteTitle(guid, window.getTitle());
3996                 updateListDateChanged();
3997
3998                 logger.log(logger.EXTREME, "Looking through note index for refreshed note");
3999                 for (int i=0; i<listManager.getNoteIndex().size(); i++) {
4000                 if (listManager.getNoteIndex().get(i).getGuid().equals(guid)) {
4001                         currentNote = listManager.getNoteIndex().get(i);
4002                         i = listManager.getNoteIndex().size();
4003                 }
4004         }
4005         waitCursor(false);
4006     }
4007     // Get a note from Evernote (and put it in the browser)
4008         private void refreshEvernoteNote(boolean reload) {
4009                 logger.log(logger.HIGH, "Entering NeverNote.refreshEvernoteNote");
4010
4011                 if (Global.disableViewing) {
4012                         browserWindow.setEnabled(false);
4013                         return;
4014                 }
4015                 inkNote = false;
4016                 readOnly = false;
4017                 if (Global.showDeleted)
4018                         readOnly = true;
4019                 Global.cryptCounter =0;
4020                 if (currentNoteGuid.equals("")) {
4021                         browserWindow.setReadOnly(true);
4022                         return;
4023                 }
4024
4025                 if (!reload)
4026                         return;
4027
4028                 waitCursor(true);
4029                 browserWindow.loadingData(true);
4030
4031                 currentNote = conn.getNoteTable().getNote(currentNoteGuid, true,true,false,false,true);
4032                 if (currentNote == null)
4033                         return;
4034
4035                 loadNoteBrowserInformation(browserWindow);
4036         }
4037
4038         private void loadNoteBrowserInformation(BrowserWindow browser) {
4039                 NoteFormatter   formatter = new NoteFormatter(logger, conn, tempFiles);
4040                 formatter.setNote(currentNote, Global.pdfPreview());
4041                 formatter.setHighlight(listManager.getEnSearch());
4042                 QByteArray js;
4043                 if (!noteCache.containsKey(currentNoteGuid) || conn.getNoteTable().isThumbnailNeeded(currentNoteGuid)) {
4044                         js = new QByteArray();
4045                         // We need to prepend the note with <HEAD></HEAD> or encoded characters are ugly
4046                         js.append("<html><head><meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\">");
4047                         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>");
4048                         js.append("<style type=\"text/css\">en-hilight { background-color: rgb(255,255,0) }</style>");
4049                         js.append("<style> img { max-width:100%; }</style>");
4050                         js.append("<style type=\"text/css\">en-spell { text-decoration: none; border-bottom: dotted 1px #cc0000; }</style>");
4051                         js.append("</head>");
4052                         formatter.setNote(currentNote, Global.pdfPreview());
4053                         js.append(formatter.rebuildNoteHTML());
4054                         js.append("</HTML>");
4055                         js.replace("<!DOCTYPE en-note SYSTEM 'http://xml.evernote.com/pub/enml.dtd'>", "");
4056                         js.replace("<!DOCTYPE en-note SYSTEM 'http://xml.evernote.com/pub/enml2.dtd'>", "");
4057                         js.replace("<?xml version='1.0' encoding='UTF-8'?>", "");
4058                         browser.getBrowser().setContent(js);
4059                         noteCache.put(currentNoteGuid, js.toString());
4060
4061                         if (formatter.resourceError)
4062                                 resourceErrorMessage();
4063                         readOnly = formatter.readOnly;
4064                         inkNote = formatter.inkNote;
4065                         if (readOnly)
4066                                 readOnlyCache.put(currentNoteGuid, true);
4067                         if (inkNote)
4068                                 inkNoteCache.put(currentNoteGuid, true);
4069                 } else {
4070                         logger.log(logger.HIGH, "Note content is being pulled from the cache");
4071                         String cachedContent = formatter.modifyCachedTodoTags(noteCache.get(currentNoteGuid));
4072                         js = new QByteArray(cachedContent);
4073                         browser.getBrowser().setContent(js);
4074                         if (readOnlyCache.containsKey(currentNoteGuid))
4075                                         readOnly = true;
4076                         if (inkNoteCache.containsKey(currentNoteGuid))
4077                                         inkNote = true;
4078                 }
4079                 if (conn.getNoteTable().isThumbnailNeeded(currentNoteGuid)) {
4080                         thumbnailHTMLReady(currentNoteGuid, js, Global.calculateThumbnailZoom(js.toString()));
4081                 }
4082
4083                 if (readOnly || inkNote)
4084                         browser.getBrowser().page().setContentEditable(false);  // We don't allow editing of ink notes
4085                 else
4086                         browser.getBrowser().page().setContentEditable(true);
4087                 browser.setReadOnly(readOnly);
4088                 deleteButton.setEnabled(!readOnly);
4089                 tagButton.setEnabled(!readOnly);
4090                 menuBar.noteDelete.setEnabled(!readOnly);
4091                 menuBar.noteTags.setEnabled(!readOnly);
4092                 browser.setNote(currentNote);
4093
4094                 if (conn.getNotebookTable().isLinked(currentNote.getNotebookGuid())) {
4095                         deleteButton.setEnabled(false);
4096                         menuBar.notebookDeleteAction.setEnabled(false);
4097                 } else {
4098                         deleteButton.setEnabled(true);
4099                         menuBar.notebookDeleteAction.setEnabled(true);
4100                 }
4101
4102                 // Build a list of non-closed notebooks
4103                 List<Notebook> nbooks = new ArrayList<Notebook>();
4104                 for (int i=0; i<listManager.getNotebookIndex().size(); i++) {
4105                         boolean found=false;
4106                         for (int j=0; j<listManager.getArchiveNotebookIndex().size(); j++) {
4107                                 if (listManager.getArchiveNotebookIndex().get(j).getGuid().equals(listManager.getNotebookIndex().get(i).getGuid()))
4108                                         found = true;
4109                         }
4110                         if (!found)
4111                                 nbooks.add(listManager.getNotebookIndex().get(i));
4112                 }
4113
4114                 browser.setTitle(currentNote.getTitle());
4115                 browser.setTag(getTagNamesForNote(currentNote));
4116                 browser.setAuthor(currentNote.getAttributes().getAuthor());
4117
4118                 browser.setAltered(currentNote.getUpdated());
4119                 browser.setCreation(currentNote.getCreated());
4120                 if (currentNote.getAttributes().getSubjectDate() > 0)
4121                         browser.setSubjectDate(currentNote.getAttributes().getSubjectDate());
4122                 else
4123                         browser.setSubjectDate(currentNote.getCreated());
4124                 browser.setUrl(currentNote.getAttributes().getSourceURL());
4125
4126                 FilterEditorTags tagFilter = new FilterEditorTags(conn, logger);
4127                 List<Tag> tagList = tagFilter.getValidTags(currentNote);
4128                 browser.setAllTags(tagList);
4129
4130                 browser.setCurrentTags(currentNote.getTagNames());
4131                 noteDirty = false;
4132                 scrollToGuid(currentNoteGuid);
4133
4134                 browser.loadingData(false);
4135                 if (thumbnailViewer.isActiveWindow())
4136                         thumbnailView();
4137
4138                 FilterEditorNotebooks notebookFilter = new FilterEditorNotebooks(conn, logger);
4139                 browser.setNotebookList(notebookFilter.getValidNotebooks(currentNote, listManager.getNotebookIndex()));
4140
4141                 waitCursor(false);
4142                 logger.log(logger.HIGH, "Leaving NeverNote.refreshEvernoteNote");
4143         }
4144         // Save a generated thumbnail
4145         private void toggleNoteInformation() {
4146                 logger.log(logger.HIGH, "Entering NeverNote.toggleNoteInformation");
4147         browserWindow.toggleInformation();
4148         menuBar.noteAttributes.setChecked(browserWindow.isExtended());
4149         Global.saveWindowVisible("noteInformation", browserWindow.isExtended());
4150         logger.log(logger.HIGH, "Leaving NeverNote.toggleNoteInformation");
4151     }
4152         // Listener triggered when a print button is pressed
4153     @SuppressWarnings("unused")
4154         private void printNote() {
4155                 logger.log(logger.HIGH, "Entering NeverNote.printNote");
4156
4157         QPrintDialog dialog = new QPrintDialog();
4158         if (dialog.exec() == QDialog.DialogCode.Accepted.value()) {
4159                 QPrinter printer = dialog.printer();
4160                 browserWindow.getBrowser().print(printer);
4161         }
4162                 logger.log(logger.HIGH, "Leaving NeverNote.printNote");
4163
4164     }
4165     // Listener triggered when the email button is pressed
4166     @SuppressWarnings("unused")
4167         private void emailNote() {
4168         logger.log(logger.HIGH, "Entering NeverNote.emailNote");
4169
4170         if (Desktop.isDesktopSupported()) {
4171             Desktop desktop = Desktop.getDesktop();
4172
4173             String text2 = browserWindow.getContentsToEmail();
4174             QUrl url = new QUrl("mailto:");
4175             url.addQueryItem("subject", currentNote.getTitle());
4176 //            url.addQueryItem("body", QUrl.toPercentEncoding(text2).toString());
4177             url.addQueryItem("body", text2);
4178             QDesktopServices.openUrl(url);
4179         }
4180 /*
4181
4182             if (desktop.isSupported(Desktop.Action.MAIL)) {
4183                 URI uriMailTo = null;
4184                 try {
4185                         //String text = browserWindow.getBrowser().page().currentFrame().toPlainText();
4186                         String text = browserWindow.getContentsToEmail();
4187                         //text = "<b>" +text +"</b>";
4188                                         uriMailTo = new URI("mailto", "&SUBJECT="+currentNote.getTitle()
4189                                                         +"&BODY=" +text, null);
4190                                         uriMailTo = new URI("mailto", "&SUBJECT="+currentNote.getTitle()
4191                                                         +"&ATTACHMENT=d:/test.pdf", null);
4192                                         desktop.mail(uriMailTo);
4193                                 } catch (URISyntaxException e) {
4194                                         e.printStackTrace();
4195                                 } catch (IOException e) {
4196                                         e.printStackTrace();
4197                                 }
4198
4199             }
4200
4201         }
4202  */
4203         logger.log(logger.HIGH, "Leaving NeverNote.emailNote");
4204     }
4205         // Reindex all notes
4206     @SuppressWarnings("unused")
4207         private void fullReindex() {
4208         logger.log(logger.HIGH, "Entering NeverNote.fullReindex");
4209         indexRunner.addWork("REINDEXALL");
4210         setMessage(tr("Database will be reindexed."));
4211         logger.log(logger.HIGH, "Leaving NeverNote.fullReindex");
4212     }
4213     // Listener when a user wants to reindex a specific note
4214     @SuppressWarnings("unused")
4215         private void reindexNote() {
4216         logger.log(logger.HIGH, "Entering NeverNote.reindexNote");
4217                 for (int i=0; i<selectedNoteGUIDs.size(); i++) {
4218                         indexRunner.addWork("REINDEXNOTE "+selectedNoteGUIDs.get(i));
4219                 }
4220                 if (selectedNotebookGUIDs.size() > 1)
4221                         setMessage(tr("Notes will be reindexed."));
4222                 else
4223                         setMessage(tr("Note will be reindexed."));
4224         logger.log(logger.HIGH, "Leaving NeverNote.reindexNote");
4225     }
4226     // Delete the note
4227     @SuppressWarnings("unused")
4228         private void deleteNote() {
4229         logger.log(logger.HIGH, "Entering NeverNote.deleteNote");
4230         if (currentNote == null)
4231                 return;
4232         if (currentNoteGuid.equals(""))
4233                 return;
4234
4235         // If we are deleting non-trash notes
4236         if (currentNote.isActive()) {
4237                 if (Global.verifyDelete()) {
4238                         if (QMessageBox.question(this, tr("Confirmation"), tr("Delete selected note(s)?"),
4239                                         QMessageBox.StandardButton.Yes,
4240                                         QMessageBox.StandardButton.No)==StandardButton.No.value() && Global.verifyDelete() == true) {
4241                                         return;
4242                         }
4243                 }
4244                 if (selectedNoteGUIDs.size() == 0 && !currentNoteGuid.equals(""))
4245                         selectedNoteGUIDs.add(currentNoteGuid);
4246                 for (int i=0; i<selectedNoteGUIDs.size(); i++) {
4247                         listManager.deleteNote(selectedNoteGUIDs.get(i));
4248                 }
4249         } else {
4250                 // If we are deleting from the trash.
4251                 if (Global.verifyDelete()) {
4252                         if (QMessageBox.question(this, "Confirmation", "Permanently delete selected note(s)?",
4253                                 QMessageBox.StandardButton.Yes,
4254                                         QMessageBox.StandardButton.No)==StandardButton.No.value()) {
4255                                         return;
4256                         }
4257                 }
4258                 if (selectedNoteGUIDs.size() == 0 && !currentNoteGuid.equals(""))
4259                         selectedNoteGUIDs.add(currentNoteGuid);
4260                 for (int i=selectedNoteGUIDs.size()-1; i>=0; i--) {
4261                         for (int j=listManager.getNoteTableModel().rowCount()-1; j>=0; j--) {
4262                         QModelIndex modelIndex =  listManager.getNoteTableModel().index(j, Global.noteTableGuidPosition);
4263                         if (modelIndex != null) {
4264                                 SortedMap<Integer, Object> ix = listManager.getNoteTableModel().itemData(modelIndex);
4265                                 String tableGuid =  (String)ix.values().toArray()[0];
4266                                 if (tableGuid.equals(selectedNoteGUIDs.get(i))) {
4267                                         listManager.getNoteTableModel().removeRow(j);
4268                                         j=-1;
4269                                 }
4270                         }
4271                 }
4272                         listManager.expungeNote(selectedNoteGUIDs.get(i));
4273                 }
4274         }
4275         currentNoteGuid = "";
4276         listManager.loadNotesIndex();
4277         noteIndexUpdated(false);
4278         refreshEvernoteNote(true);
4279         scrollToGuid(currentNoteGuid);
4280         logger.log(logger.HIGH, "Leaving NeverNote.deleteNote");
4281     }
4282     // Add a new note
4283     @SuppressWarnings("unused")
4284         private void addNote() {
4285         logger.log(logger.HIGH, "Inside NeverNote.addNote");
4286 //      browserWindow.setEnabled(true);
4287         browserWindow.setReadOnly(false);
4288         saveNote();
4289         Calendar currentTime = new GregorianCalendar();
4290         StringBuffer noteString = new StringBuffer(100);
4291         noteString.append("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" +
4292                 "<!DOCTYPE en-note SYSTEM \"http://xml.evernote.com/pub/enml2.dtd\">\n" +
4293                 "<en-note>\n");
4294
4295         if (Global.overrideDefaultFont()) {
4296                 noteString.append("<font face=\"" +Global.getDefaultFont() +"\" >");
4297                 noteString.append("<span style=\"font-size:" +Global.getDefaultFontSize() +"pt;\">");
4298                 noteString.append("<br clear=\"none\" />\n");
4299                 noteString.append("</span>\n</font>\n");
4300         } else
4301                 noteString.append("<br clear=\"none\" />\n");
4302         noteString.append("</en-note>");
4303
4304         Long l = new Long(currentTime.getTimeInMillis());
4305         String randint = new String(Long.toString(l));
4306
4307         // Find a notebook.  We first look for a selected notebook (the "All Notebooks" one doesn't count).
4308         // Then we look
4309         // for the first non-archived notebook.  Finally, if nothing else we
4310         // pick the first notebook in the list.
4311         String notebook = null;
4312         listManager.getNotebookIndex().get(0).getGuid();
4313         List<QTreeWidgetItem> selectedNotebook = notebookTree.selectedItems();
4314         if (selectedNotebook.size() > 0 && !selectedNotebook.get(0).text(0).equalsIgnoreCase("All Notebooks")) {
4315                 QTreeWidgetItem currentSelectedNotebook = selectedNotebook.get(0);
4316                 notebook = currentSelectedNotebook.text(2);
4317         } else {
4318                 boolean found = false;
4319                 List<Notebook> goodNotebooks = new ArrayList<Notebook>();
4320                 for (int i=0; i<listManager.getNotebookIndex().size(); i++) {
4321                         boolean match = false;
4322                         for (int j=0; j<listManager.getArchiveNotebookIndex().size(); j++) {
4323                                 if (listManager.getArchiveNotebookIndex().get(j).getGuid().equals(listManager.getNotebookIndex().get(i).getGuid())) {
4324                                         match = true;
4325                                         j = listManager.getArchiveNotebookIndex().size();
4326                                 }
4327                         }
4328                         if (!match)
4329                                 goodNotebooks.add(listManager.getNotebookIndex().get(i).deepCopy());
4330                 }
4331                 // Now we have a list of good notebooks, so we can look for the default
4332                 found = false;
4333                 for (int i=0; i<goodNotebooks.size(); i++) {
4334                         if (goodNotebooks.get(i).isDefaultNotebook()) {
4335                                 notebook = goodNotebooks.get(i).getGuid();
4336                                 found = true;
4337                                 i = goodNotebooks.size();
4338                         }
4339                 }
4340
4341                 if (goodNotebooks.size() > 0 && !found)
4342                         notebook = goodNotebooks.get(0).getGuid();
4343
4344                 if (notebook==null)
4345                         notebook = listManager.getNotebookIndex().get(0).getGuid();
4346         }
4347
4348         Note newNote = new Note();
4349         newNote.setUpdateSequenceNum(0);
4350         newNote.setGuid(randint);
4351         newNote.setNotebookGuid(notebook);
4352         newNote.setTitle("");
4353         newNote.setContent(noteString.toString());
4354         newNote.setDeleted(0);
4355         newNote.setCreated(System.currentTimeMillis());
4356         newNote.setUpdated(System.currentTimeMillis());
4357         newNote.setActive(true);
4358         NoteAttributes na = new NoteAttributes();
4359         na.setLatitude(0.0);
4360         na.setLongitude(0.0);
4361         na.setAltitude(0.0);
4362         newNote.setAttributes(new NoteAttributes());
4363                 newNote.setTagGuids(new ArrayList<String>());
4364                 newNote.setTagNames(new ArrayList<String>());
4365
4366         // If new notes are to be created based upon the selected tags, then we need to assign the tags
4367         if (Global.newNoteWithSelectedTags()) {
4368                 List<QTreeWidgetItem> selections = tagTree.selectedItems();
4369                 QTreeWidgetItem currentSelection;
4370                 for (int i=0; i<selections.size(); i++) {
4371                         currentSelection = selections.get(i);
4372                         newNote.getTagGuids().add(currentSelection.text(2));
4373                         newNote.getTagNames().add(currentSelection.text(0));
4374                 }
4375         }
4376
4377         conn.getNoteTable().addNote(newNote, true);
4378         listManager.getUnsynchronizedNotes().add(newNote.getGuid());
4379         listManager.addNote(newNote);
4380 //      noteTableView.insertRow(newNote, true, -1);
4381
4382         currentNote = newNote;
4383         currentNoteGuid = currentNote.getGuid();
4384         refreshEvernoteNote(true);
4385         listManager.countNotebookResults(listManager.getNoteIndex());
4386         browserWindow.titleLabel.setFocus();
4387         browserWindow.titleLabel.selectAll();
4388 //      notebookTree.updateCounts(listManager.getNotebookIndex(), listManager.getNotebookCounter());
4389
4390         // If the window is hidden, then we want to popup this in an external window &
4391         if (!isVisible())
4392                 listDoubleClick();
4393         logger.log(logger.HIGH, "Leaving NeverNote.addNote");
4394     }
4395     // Restore a note from the trash;
4396     @SuppressWarnings("unused")
4397         private void restoreNote() {
4398         waitCursor(true);
4399                 if (selectedNoteGUIDs.size() == 0 && !currentNoteGuid.equals(""))
4400                         selectedNoteGUIDs.add(currentNoteGuid);
4401                 for (int i=0; i<selectedNoteGUIDs.size(); i++) {
4402                         listManager.restoreNote(selectedNoteGUIDs.get(i));
4403                 }
4404         currentNoteGuid = "";
4405         listManager.loadNotesIndex();
4406         noteIndexUpdated(false);
4407         waitCursor(false);
4408     }
4409     // Search a note for specific txt
4410     @SuppressWarnings("unused")
4411         private void findText() {
4412         find.show();
4413         find.setFocusOnTextField();
4414     }
4415     @SuppressWarnings("unused")
4416         private void doFindText() {
4417         browserWindow.getBrowser().page().findText(find.getText(), find.getFlags());
4418         find.setFocus();
4419     }
4420     @SuppressWarnings("unused")
4421         private void updateNoteTitle(String guid, String title) {
4422         listManager.setNoteSynchronized(guid, false);
4423     }
4424     // Signal received that note content has changed.  Normally we just need the guid to remove
4425     // it from the cache.
4426     @SuppressWarnings("unused")
4427         private void invalidateNoteCache(String guid, String content) {
4428         String v = noteCache.remove(guid);
4429 //              if (guid.equals(currentNoteGuid) && !noteDirty)
4430                         refreshEvernoteNote(true);
4431     }
4432     // Signal received that a note guid has changed
4433     @SuppressWarnings("unused")
4434         private void noteGuidChanged(String oldGuid, String newGuid) {
4435         if (noteCache.containsKey(oldGuid)) {
4436                 if (!oldGuid.equals(currentNoteGuid)) {
4437                         String cache = noteCache.get(oldGuid);
4438                         noteCache.put(newGuid, cache);
4439                         noteCache.remove(oldGuid);
4440                 } else {
4441                         noteCache.remove(oldGuid);
4442                         noteCache.put(newGuid, browserWindow.getContent());
4443                 }
4444         }
4445
4446         listManager.updateNoteGuid(oldGuid, newGuid, false);
4447         if (currentNoteGuid.equals(oldGuid)) {
4448                 if (currentNote != null)
4449                         currentNote.setGuid(newGuid);
4450                 currentNoteGuid = newGuid;
4451         }
4452
4453         if (externalWindows.containsKey(oldGuid)) {
4454                         ExternalBrowse b = externalWindows.get(oldGuid);
4455                         externalWindows.remove(oldGuid);
4456                         b.getBrowserWindow().getNote().setGuid(newGuid);
4457                         externalWindows.put(newGuid, b);
4458                 }
4459
4460         for (int i=0; i<listManager.getNoteIndex().size(); i++) {
4461                 if (listManager.getNoteIndex().get(i).getGuid().equals(newGuid)) {
4462                         noteTableView.proxyModel.addGuid(newGuid);
4463                         i=listManager.getNoteIndex().size();
4464                 }
4465         }
4466
4467         if (listManager.getNoteTableModel().titleColors.containsKey(oldGuid)) {
4468                 int color = listManager.getNoteTableModel().titleColors.get(oldGuid);
4469                 listManager.getNoteTableModel().titleColors.put(newGuid, color);
4470                 listManager.getNoteTableModel().titleColors.remove(oldGuid);
4471         }
4472
4473     }
4474     // Toggle the note editor button bar
4475     private void toggleEditorButtonBar() {
4476         if (browserWindow.buttonsVisible) {
4477                 browserWindow.hideButtons();
4478                 menuBar.showEditorBar.setChecked(browserWindow.buttonsVisible);
4479 //              Global.saveWindowVisible("editorButtonBar", browserWindow.buttonsVisible);
4480         } else {
4481                 browserWindow.buttonsVisible = true;
4482                 showEditorButtons(browserWindow);
4483         }
4484         Global.saveWindowVisible("editorButtonBar", browserWindow.buttonsVisible);
4485     }
4486     // Show editor buttons
4487     private void showEditorButtons(BrowserWindow browser) {
4488                 browser.buttonLayout.setVisible(true);
4489                 browser.undoAction.setVisible(false);
4490
4491                 browser.undoButton.setVisible(false);
4492
4493                 browser.undoAction.setVisible(Global.isEditorButtonVisible("undo"));
4494                 browser.redoAction.setVisible(Global.isEditorButtonVisible("redo"));
4495                 browser.cutAction.setVisible(Global.isEditorButtonVisible("cut"));
4496                 browser.copyAction.setVisible(Global.isEditorButtonVisible("copy"));
4497                 browser.pasteAction.setVisible(Global.isEditorButtonVisible("paste"));
4498                 browser.strikethroughAction.setVisible(Global.isEditorButtonVisible("strikethrough"));
4499                 browser.underlineAction.setVisible(Global.isEditorButtonVisible("underline"));
4500                 browser.boldAction.setVisible(Global.isEditorButtonVisible("bold"));
4501                 browser.italicAction.setVisible(Global.isEditorButtonVisible("italic"));
4502                 browser.hlineAction.setVisible(Global.isEditorButtonVisible("hline"));
4503                 browser.indentAction.setVisible(Global.isEditorButtonVisible("indent"));
4504                 browser.outdentAction.setVisible(Global.isEditorButtonVisible("outdent"));
4505                 browser.bulletListAction.setVisible(Global.isEditorButtonVisible("bulletList"));
4506                 browser.numberListAction.setVisible(Global.isEditorButtonVisible("numberList"));
4507                 browser.fontListAction.setVisible(Global.isEditorButtonVisible("font"));
4508                 browser.fontSizeAction.setVisible(Global.isEditorButtonVisible("fontSize"));
4509                 browser.fontColorAction.setVisible(Global.isEditorButtonVisible("fontColor"));
4510                 browser.fontHilightAction.setVisible(Global.isEditorButtonVisible("fontHilight"));
4511                 browser.leftAlignAction.setVisible(Global.isEditorButtonVisible("alignLeft"));
4512                 browser.centerAlignAction.setVisible(Global.isEditorButtonVisible("alignCenter"));
4513                 browser.rightAlignAction.setVisible(Global.isEditorButtonVisible("alignRight"));
4514                 browser.spellCheckAction.setVisible(Global.isEditorButtonVisible("spellCheck"));
4515                 browser.todoAction.setVisible(Global.isEditorButtonVisible("todo"));
4516     }
4517     private void duplicateNote(String guid) {
4518
4519                 Note oldNote = conn.getNoteTable().getNote(guid, true, true, false, false, false);
4520                 List<Resource> resList = conn.getNoteTable().noteResourceTable.getNoteResources(guid, true);
4521                 oldNote.setContent(conn.getNoteTable().getNoteContentBinary(guid));
4522                 oldNote.setResources(resList);
4523                 duplicateNote(oldNote);
4524         }
4525         private void duplicateNote(Note oldNote) {
4526                 waitCursor(true);
4527                 // Now that we have a good notebook guid, we need to move the conflicting note
4528                 // to the local notebook
4529                 Calendar currentTime = new GregorianCalendar();
4530                 Long l = new Long(currentTime.getTimeInMillis());
4531                 String newGuid = new String(Long.toString(l));
4532
4533                 Note newNote = oldNote.deepCopy();
4534                 newNote.setUpdateSequenceNum(0);
4535                 newNote.setGuid(newGuid);
4536                 newNote.setDeleted(0);
4537                 newNote.setActive(true);
4538                 List<Resource> resList = oldNote.getResources();
4539                 if (resList == null)
4540                         resList = new ArrayList<Resource>();
4541                 long prevGuid = 0;
4542                 for (int i=0; i<resList.size(); i++) {
4543                         l = prevGuid;
4544                         while (l == prevGuid) {
4545                                 currentTime = new GregorianCalendar();
4546                                 l = new Long(currentTime.getTimeInMillis());
4547                         }
4548                         prevGuid = l;
4549                         String newResGuid = new String(Long.toString(l));
4550                         resList.get(i).setNoteGuid(newGuid);
4551                         resList.get(i).setGuid(newResGuid);
4552                         resList.get(i).setUpdateSequenceNum(0);
4553                         resList.get(i).setActive(true);
4554                         conn.getNoteTable().noteResourceTable.saveNoteResource(new Resource(resList.get(i).deepCopy()), true);
4555                 }
4556                 newNote.setResources(resList);
4557                 listManager.addNote(newNote);
4558                 conn.getNoteTable().addNote(newNote, true);
4559                 listManager.getUnsynchronizedNotes().add(newNote.getGuid());
4560                 noteTableView.insertRow(newNote, true, -1);
4561                 listManager.countNotebookResults(listManager.getNoteIndex());
4562                 waitCursor(false);
4563         }
4564         // View all notes
4565         @SuppressWarnings("unused")
4566         private void allNotes() {
4567                 clearAttributeFilter();
4568                 clearNotebookFilter();
4569                 clearSavedSearchFilter();
4570                 clearTrashFilter();
4571                 clearTagFilter();
4572                 searchField.clear();
4573                 if (Global.mimicEvernoteInterface) {
4574                         notebookTree.selectGuid("");
4575                 }
4576                 notebookTreeSelection();
4577         }
4578         // Merge notes
4579         @SuppressWarnings("unused")
4580         private void mergeNotes() {
4581                 logger.log(logger.HIGH, "Merging notes");
4582                 waitCursor(true);
4583                 saveNote();
4584                 String masterGuid = null;
4585                 List<String> sources = new ArrayList<String>();
4586                 QModelIndex index;
4587                 for (int i=0; i<noteTableView.selectionModel().selectedRows().size(); i++) {
4588                         int r = noteTableView.selectionModel().selectedRows().get(i).row();
4589                         index = noteTableView.proxyModel.index(r, Global.noteTableGuidPosition);
4590                         SortedMap<Integer, Object> ix = noteTableView.proxyModel.itemData(index);
4591                 if (i == 0)
4592                         masterGuid = (String)ix.values().toArray()[0];
4593                 else
4594                         sources.add((String)ix.values().toArray()[0]);
4595                 }
4596
4597                 logger.log(logger.EXTREME, "Master guid=" +masterGuid);
4598                 logger.log(logger.EXTREME, "Children count: "+sources.size());
4599                 mergeNoteContents(masterGuid, sources);
4600                 currentNoteGuid = masterGuid;
4601                 noteIndexUpdated(false);
4602                 refreshEvernoteNote(true);
4603                 waitCursor(false);
4604         }
4605         private void mergeNoteContents(String targetGuid, List<String> sources) {
4606                 Note target = conn.getNoteTable().getNote(targetGuid, true, false, false, false, false);
4607                 String newContent = target.getContent();
4608                 newContent = newContent.replace("</en-note>", "<br></br>");
4609
4610                 for (int i=0; i<sources.size(); i++) {
4611                         Note source = conn.getNoteTable().getNote(sources.get(i), true, true, false, false, false);
4612                         if (source.isSetTitle()) {
4613                                 newContent = newContent +("<table bgcolor=\"lightgrey\"><tr><td><font size=\"6\"><b>" +source.getTitle() +"</b></font></td></tr></table>");
4614                         }
4615                         String sourceContent = source.getContent();
4616                         logger.log(logger.EXTREME, "Merging contents into note");
4617                         logger.log(logger.EXTREME, sourceContent);
4618                         logger.log(logger.EXTREME, "End of content");
4619                         int startOfNote = sourceContent.indexOf("<en-note>");
4620                         sourceContent = sourceContent.substring(startOfNote+9);
4621                         int endOfNote = sourceContent.indexOf("</en-note>");
4622                         sourceContent = sourceContent.substring(0,endOfNote);
4623                         newContent = newContent + sourceContent;
4624                         logger.log(logger.EXTREME, "New note content");
4625                         logger.log(logger.EXTREME, newContent);
4626                         logger.log(logger.EXTREME, "End of content");
4627                         for (int j=0; j<source.getResourcesSize(); j++) {
4628                                 logger.log(logger.EXTREME, "Reassigning resource: "+source.getResources().get(j).getGuid());
4629                                 Resource r = source.getResources().get(j);
4630                                 Resource newRes = conn.getNoteTable().noteResourceTable.getNoteResource(r.getGuid(), true);
4631
4632                                 Calendar currentTime = new GregorianCalendar();
4633                                 Long l = new Long(currentTime.getTimeInMillis());
4634
4635                                 long prevGuid = 0;
4636                                 l = prevGuid;
4637                                 while (l == prevGuid) {
4638                                         currentTime = new GregorianCalendar();
4639                                         l = new Long(currentTime.getTimeInMillis());
4640                                 }
4641                                 String newResGuid = new String(Long.toString(l));
4642                                 newRes.setNoteGuid(targetGuid);
4643                                 newRes.setGuid(newResGuid);
4644                                 newRes.setUpdateSequenceNum(0);
4645                                 newRes.setActive(true);
4646                                 conn.getNoteTable().noteResourceTable.saveNoteResource(newRes, true);
4647                         }
4648                 }
4649                 logger.log(logger.EXTREME, "Updating note");
4650                 conn.getNoteTable().updateNoteContent(targetGuid, newContent +"</en-note>");
4651                 for (int i=0; i<sources.size(); i++) {
4652                         logger.log(logger.EXTREME, "Deleting note " +sources.get(i));
4653                         listManager.deleteNote(sources.get(i));
4654                 }
4655                 logger.log(logger.EXTREME, "Exiting merge note");
4656         }
4657         // A resource within a note has had a guid change
4658         @SuppressWarnings("unused")
4659         private void noteResourceGuidChanged(String noteGuid, String oldGuid, String newGuid) {
4660                 if (!oldGuid.equals(newGuid))
4661                         Global.resourceMap.put(oldGuid, newGuid);
4662         }
4663         // View a thumbnail of the note
4664         public void thumbnailView() {
4665
4666                 String thumbnailName = Global.getFileManager().getResDirPath("thumbnail-" + currentNoteGuid + ".png");
4667                 QFile thumbnail = new QFile(thumbnailName);
4668                 if (!thumbnail.exists()) {
4669
4670                         QImage img = new QImage();
4671                         img.loadFromData(conn.getNoteTable().getThumbnail(currentNoteGuid));
4672                         thumbnailViewer.setThumbnail(img);
4673                 } else
4674                         thumbnailViewer.setThumbnail(thumbnailName);
4675                 if (!thumbnailViewer.isVisible())
4676                         thumbnailViewer.showFullScreen();
4677         }
4678         // An error happened while saving a note.  Inform the user
4679         @SuppressWarnings("unused")
4680         private void saveRunnerError(String guid, String msg) {
4681                 if (msg == null) {
4682                         String title = "*Unknown*";
4683                         for (int i=0; i<listManager.getMasterNoteIndex().size(); i++) {
4684                                 if (listManager.getMasterNoteIndex().get(i).getGuid().equals(guid)) {
4685                                         title = listManager.getMasterNoteIndex().get(i).getTitle();
4686                                         i=listManager.getMasterNoteIndex().size();
4687                                 }
4688                         }
4689                         msg = "An error has happened while saving the note \"" +title+
4690                         "\".\n\nThis is probably due to a document that is too complex for Nevernote to process.  "+
4691                         "As a result, changes to the note may not be saved properly in the database."+
4692                         "\n\nA cached copy is being preserved so you can recover any data, but data may" +
4693                         "\nbe lost.  Please review the note to recover any critical data before restarting.";
4694
4695                         QMessageBox.information(this, tr("Error Saving Note"), tr(msg));
4696                 }
4697         }
4698         private void thumbnailHTMLReady(String guid, QByteArray html, Integer zoom) {
4699                 logger.log(logger.HIGH, "Entering thumnailHTMLReady()");
4700                 logger.log(logger.HIGH, "Thumbnail ready for " +guid);
4701                 // Find an idle preview object
4702                 for (int i=0; i<thumbGenerators.size(); i++) {
4703                         if (thumbGenerators.get(i).mutex.tryLock()) {
4704                                 logger.log(logger.EXTREME, "Idle generator found - loading thumbnail for " +guid);
4705                                 thumbGenerators.get(i).loadContent(guid, html, zoom);
4706                                 return;
4707                         }
4708                 }
4709                 if (thumbGenerators.size() >= 1) {
4710                         logger.log(logger.EXTREME, "No available thumbnail generators.  Aborting " +guid);
4711                         return;
4712                 }
4713
4714                 logger.log(logger.EXTREME, "Creating new thumbnail generator " +guid);
4715                 Thumbnailer preview = new Thumbnailer(logger, conn, listManager, thumbnailRunner);
4716                 thumbGenerators.add(preview);
4717
4718                 if (preview.mutex.tryLock()) {
4719                         logger.log(logger.EXTREME, "Loading thumbnail for  " +guid);
4720                         preview.loadContent(guid, html, zoom);
4721                 }
4722                 logger.log(logger.HIGH, "Exiting thumnailHTMLReady()");
4723         }
4724
4725
4726
4727         //**********************************************************
4728     //**********************************************************
4729     //* Online user actions
4730     //**********************************************************
4731     //**********************************************************
4732     private void setupOnlineMenu() {
4733         if (!Global.isConnected) {
4734                 menuBar.noteOnlineHistoryAction.setEnabled(false);
4735                 menuBar.selectiveSyncAction.setEnabled(false);
4736                 return;
4737         } else {
4738                 menuBar.noteOnlineHistoryAction.setEnabled(true);
4739                 menuBar.selectiveSyncAction.setEnabled(true);
4740         }
4741     }
4742     @SuppressWarnings("unused")
4743         private void viewNoteHistory() {
4744         if (currentNoteGuid == null || currentNoteGuid.equals(""))
4745                 return;
4746         if (currentNote.getUpdateSequenceNum() == 0) {
4747                 setMessage(tr("Note has never been synchronized."));
4748                         QMessageBox.information(this, tr("Error"), tr("This note has never been sent to Evernote, so there is no history."));
4749                         return;
4750         }
4751
4752         setMessage(tr("Getting Note History"));
4753         waitCursor(true);
4754         Note currentOnlineNote = null;
4755         versions = null;
4756         try {
4757                 if (Global.isPremium())
4758                         versions = syncRunner.noteStore.listNoteVersions(syncRunner.authToken, currentNoteGuid);
4759                 else
4760                         versions = new ArrayList<NoteVersionId>();
4761                 currentOnlineNote = syncRunner.noteStore.getNote(syncRunner.authToken, currentNoteGuid, true, true, false, false);
4762                 } catch (EDAMUserException e) {
4763                         setMessage("EDAMUserException: " +e.getMessage());
4764                         return;
4765                 } catch (EDAMSystemException e) {
4766                         setMessage("EDAMSystemException: " +e.getMessage());
4767                         return;
4768                 } catch (EDAMNotFoundException e) {
4769                         setMessage(tr("Note not found on server."));
4770                         QMessageBox.information(this, "Error", "This note could not be found on Evernote's servers.");
4771                         return;
4772                 } catch (TException e) {
4773                         setMessage("EDAMTransactionException: " +e.getMessage());
4774                         return;
4775                 }
4776
4777                 // If we've gotten this far, we have a good note.
4778                 if (historyWindow == null) {
4779                         historyWindow = new OnlineNoteHistory(logger, conn);
4780                         historyWindow.historyCombo.activated.connect(this, "reloadHistoryWindow(String)");
4781                         historyWindow.restoreAsNew.clicked.connect(this, "restoreHistoryNoteAsNew()");
4782                         historyWindow.restore.clicked.connect(this, "restoreHistoryNote()");
4783                 } else {
4784                         historyWindow.historyCombo.clear();
4785                 }
4786                 boolean isDirty = conn.getNoteTable().isNoteDirty(currentNoteGuid);
4787                 if (currentNote.getUpdateSequenceNum() != currentOnlineNote.getUpdateSequenceNum())
4788                         isDirty = true;
4789                 historyWindow.setCurrent(isDirty);
4790
4791                 loadHistoryWindowContent(currentOnlineNote);
4792                 historyWindow.load(versions);
4793                 setMessage(tr("History retrieved"));
4794                 waitCursor(false);
4795                 historyWindow.exec();
4796     }
4797     private Note reloadHistoryWindow(String selection) {
4798         waitCursor(true);
4799                 String fmt = Global.getDateFormat() + " " + Global.getTimeFormat();
4800                 String dateTimeFormat = new String(fmt);
4801                 SimpleDateFormat simple = new SimpleDateFormat(dateTimeFormat);
4802                 int index = -1;
4803                 int usn = 0;
4804
4805                 for (int i=0; i<versions.size(); i++) {
4806                         StringBuilder versionDate = new StringBuilder(simple.format(versions.get(i).getSaved()));
4807                         if (versionDate.toString().equals(selection))
4808                                 index = i;
4809                 }
4810
4811                 if (index > -1 || selection.indexOf("Current") > -1) {
4812                         Note historyNote = null;
4813                         try {
4814                                 if (index > -1) {
4815                                         usn = versions.get(index).getUpdateSequenceNum();
4816                                         historyNote = syncRunner.noteStore.getNoteVersion(syncRunner.authToken, currentNoteGuid, usn, true, true, true);
4817                                 } else
4818                                         historyNote = syncRunner.noteStore.getNote(syncRunner.authToken, currentNoteGuid, true,true,true,true);
4819                         } catch (EDAMUserException e) {
4820                                 setMessage("EDAMUserException: " +e.getMessage());
4821                                 waitCursor(false);
4822                                 return null;
4823                         } catch (EDAMSystemException e) {
4824                                 setMessage("EDAMSystemException: " +e.getMessage());
4825                                 waitCursor(false);
4826                                 return null;
4827                         } catch (EDAMNotFoundException e) {
4828                                 setMessage("EDAMNotFoundException: " +e.getMessage());
4829                                 waitCursor(false);
4830                                 return null;
4831                         } catch (TException e) {
4832                                 setMessage("EDAMTransactionException: " +e.getMessage());
4833                                 waitCursor(false);
4834                                 return null;
4835                         }
4836
4837                         waitCursor(false);
4838                         if (historyNote != null)
4839                                 historyWindow.setContent(historyNote);
4840                         return historyNote;
4841                 }
4842                 waitCursor(false);
4843                 return null;
4844     }
4845     private void loadHistoryWindowContent(Note note) {
4846         note.setUpdateSequenceNum(0);
4847                 historyWindow.setContent(note);
4848     }
4849     @SuppressWarnings("unused")
4850         private void restoreHistoryNoteAsNew() {
4851         setMessage(tr("Restoring as new note."));
4852         duplicateNote(reloadHistoryWindow(historyWindow.historyCombo.currentText()));
4853         setMessage(tr("Note has been restored as a new note."));
4854     }
4855     @SuppressWarnings("unused")
4856         private void restoreHistoryNote() {
4857         setMessage(tr("Restoring note."));
4858         Note n = reloadHistoryWindow(historyWindow.historyCombo.currentText());
4859         conn.getNoteTable().expungeNote(n.getGuid(), true, false);
4860         n.setActive(true);
4861         n.setDeleted(0);
4862                 for (int i=0; i<n.getResourcesSize(); i++) {
4863                         n.getResources().get(i).setActive(true);
4864                         conn.getNoteTable().noteResourceTable.saveNoteResource(n.getResources().get(i), true);
4865                 }
4866         listManager.addNote(n);
4867         conn.getNoteTable().addNote(n, true);
4868         refreshEvernoteNote(true);
4869         setMessage(tr("Note has been restored."));
4870     }
4871     @SuppressWarnings("unused")
4872         private void setupSelectiveSync() {
4873
4874         // Get a list of valid notebooks
4875         List<Notebook> notebooks = null;
4876         List<Tag> tags = null;
4877         try {
4878                         notebooks = syncRunner.noteStore.listNotebooks(syncRunner.authToken);
4879                         tags = syncRunner.noteStore.listTags(syncRunner.authToken);
4880                 } catch (EDAMUserException e) {
4881                         setMessage("EDAMUserException: " +e.getMessage());
4882                         return;
4883                 } catch (EDAMSystemException e) {
4884                         setMessage("EDAMSystemException: " +e.getMessage());
4885                         return;
4886                 } catch (TException e) {
4887                         setMessage("EDAMTransactionException: " +e.getMessage());
4888                         return;
4889                 }
4890
4891                 // Split up notebooks into synchronized & non-synchronized
4892         List<Notebook> ignoredBooks = new ArrayList<Notebook>();
4893         List<String> dbIgnoredNotebooks = conn.getSyncTable().getIgnoreRecords("NOTEBOOK");
4894
4895         for (int i=notebooks.size()-1; i>=0; i--) {
4896                 for (int j=0; j<dbIgnoredNotebooks.size(); j++) {
4897                         if (notebooks.get(i).getGuid().equalsIgnoreCase(dbIgnoredNotebooks.get(j))) {
4898                                 ignoredBooks.add(notebooks.get(i));
4899                                 j=dbIgnoredNotebooks.size();
4900                         }
4901                 }
4902         }
4903
4904         // split up tags into synchronized & non-synchronized
4905         List<Tag> ignoredTags = new ArrayList<Tag>();
4906         List<String> dbIgnoredTags = conn.getSyncTable().getIgnoreRecords("TAG");
4907
4908         for (int i=tags.size()-1; i>=0; i--) {
4909                 for (int j=0; j<dbIgnoredTags.size(); j++) {
4910                         if (tags.get(i).getGuid().equalsIgnoreCase(dbIgnoredTags.get(j))) {
4911                                 ignoredTags.add(tags.get(i));
4912                                 j=dbIgnoredTags.size();
4913                         }
4914                 }
4915         }
4916
4917                 IgnoreSync ignore = new IgnoreSync(notebooks, ignoredBooks, tags, ignoredTags);
4918                 ignore.exec();
4919                 if (!ignore.okClicked())
4920                         return;
4921
4922                 waitCursor(true);
4923
4924                 // Clear out old notebooks & add  the new ones
4925                 List<String> oldIgnoreNotebooks = conn.getSyncTable().getIgnoreRecords("NOTEBOOK");
4926                 for (int i=0; i<oldIgnoreNotebooks.size(); i++) {
4927                         conn.getSyncTable().deleteRecord("IGNORENOTEBOOK-"+oldIgnoreNotebooks.get(i));
4928                 }
4929
4930                 List<String> newNotebooks = new ArrayList<String>();
4931                 for (int i=ignore.getIgnoredBookList().count()-1; i>=0; i--) {
4932                         String text = ignore.getIgnoredBookList().takeItem(i).text();
4933                         for (int j=0; j<notebooks.size(); j++) {
4934                                 if (notebooks.get(j).getName().equalsIgnoreCase(text)) {
4935                                         Notebook n = notebooks.get(j);
4936                                         conn.getSyncTable().addRecord("IGNORENOTEBOOK-"+n.getGuid(), n.getGuid());
4937                                         j=notebooks.size();
4938                                         newNotebooks.add(n.getGuid());
4939                                 }
4940                         }
4941                 }
4942
4943                 // Clear out old tags & add new ones
4944                 List<String> oldIgnoreTags = conn.getSyncTable().getIgnoreRecords("TAG");
4945                 for (int i=0; i<oldIgnoreTags.size(); i++) {
4946                         conn.getSyncTable().deleteRecord("IGNORETAG-"+oldIgnoreTags.get(i));
4947                 }
4948
4949                 List<String> newTags = new ArrayList<String>();
4950                 for (int i=ignore.getIgnoredTagList().count()-1; i>=0; i--) {
4951                         String text = ignore.getIgnoredTagList().takeItem(i).text();
4952                         for (int j=0; j<tags.size(); j++) {
4953                                 if (tags.get(j).getName().equalsIgnoreCase(text)) {
4954                                         Tag t = tags.get(j);
4955                                         conn.getSyncTable().addRecord("IGNORETAG-"+t.getGuid(), t.getGuid());
4956                                         newTags.add(t.getGuid());
4957                                         j=tags.size();
4958                                 }
4959                         }
4960                 }
4961
4962                 conn.getNoteTable().expungeIgnoreSynchronizedNotes(newNotebooks, newTags);
4963                 waitCursor(false);
4964                 refreshLists();
4965     }
4966
4967
4968         //**********************************************************
4969         //**********************************************************
4970         //* XML Modifying methods
4971         //**********************************************************
4972         //**********************************************************
4973         // An error has happended fetching a resource.  let the user know
4974         private void resourceErrorMessage() {
4975                 if (inkNote)
4976                         return;
4977                 QMessageBox.information(this, tr("DOUGH!!!"), tr("Well, this is embarrassing."+
4978                 "\n\nSome attachments or images for this note appear to be missing from my database.\n"+
4979                 "In a perfect world this wouldn't happen, but it has.\n" +
4980                 "It is embarasing when a program like me, designed to save all your\n"+
4981                 "precious data, has a problem finding data.\n\n" +
4982                 "I guess life isn't fair, but I'll survive.  Somehow...\n\n" +
4983                 "In the mean time, I'm not going to let you make changes to this note.\n" +
4984                 "Don't get angry.  I'm doing it to prevent you from messing up\n"+
4985                 "this note on the Evernote servers.  Sorry."+
4986                 "\n\nP.S. You might want to re-synchronize to see if it corrects this problem.\nWho knows, you might get lucky."));
4987                 inkNote = true;
4988                 browserWindow.setReadOnly(true);
4989         }
4990
4991
4992
4993
4994         //**********************************************************
4995         //**********************************************************
4996         //* Timer functions
4997         //**********************************************************
4998         //**********************************************************
4999         // We should now do a sync with Evernote
5000         private void syncTimer() {
5001                 logger.log(logger.EXTREME, "Entering NeverNote.syncTimer()");
5002                 syncRunner.syncNeeded = true;
5003                 syncRunner.disableUploads = Global.disableUploads;
5004                 syncStart();
5005                 logger.log(logger.EXTREME, "Leaving NeverNote.syncTimer()");
5006         }
5007         private void syncStart() {
5008                 logger.log(logger.EXTREME, "Entering NeverNote.syncStart()");
5009                 saveNote();
5010                 if (!syncRunning && Global.isConnected) {
5011                         syncRunner.setConnected(true);
5012                         syncRunner.setKeepRunning(Global.keepRunning);
5013                         syncRunner.syncDeletedContent = Global.synchronizeDeletedContent();
5014
5015                         if (syncThreadsReady > 0) {
5016                                 indexRunner.interrupt = true;
5017                                 saveNoteIndexWidth();
5018                                 saveNoteColumnPositions();
5019                                 if (syncRunner.addWork("SYNC")) {
5020                                         syncRunning = true;
5021                                         syncRunner.syncNeeded = true;
5022                                         syncThreadsReady--;
5023                                 }
5024                         }
5025                 }
5026                 logger.log(logger.EXTREME, "Leaving NeverNote.syncStart");
5027         }
5028         @SuppressWarnings("unused")
5029         private void syncThreadComplete(Boolean refreshNeeded) {
5030                 setMessage(tr("Finalizing Synchronization"));
5031                 syncThreadsReady++;
5032                 syncRunning = false;
5033                 syncRunner.syncNeeded = false;
5034                 synchronizeAnimationTimer.stop();
5035                 synchronizeButton.setIcon(new QIcon(iconPath+"synchronize.png"));
5036                 saveNote();
5037                 if (currentNote == null) {
5038                         currentNote = conn.getNoteTable().getNote(currentNoteGuid, false, false, false, false, true);
5039                 }
5040                 listManager.setUnsynchronizedNotes(conn.getNoteTable().getUnsynchronizedGUIDs());
5041                 noteIndexUpdated(false);
5042                 noteTableView.selectionModel().blockSignals(true);
5043                 scrollToGuid(currentNoteGuid);
5044                 noteTableView.selectionModel().blockSignals(false);
5045                 refreshEvernoteNote(false);
5046                 scrollToGuid(currentNoteGuid);
5047                 waitCursor(false);
5048                 if (!syncRunner.error)
5049                         setMessage(tr("Synchronization Complete"));
5050                 else
5051                         setMessage(tr("Synchronization completed with errors.  Please check the log for details."));
5052                 logger.log(logger.MEDIUM, "Sync complete.");
5053         }
5054         public void saveUploadAmount(long t) {
5055                 Global.saveUploadAmount(t);
5056         }
5057         public void saveUserInformation(User user) {
5058                 Global.saveUserInformation(user);
5059         }
5060         public void saveEvernoteUpdateCount(int i) {
5061                 Global.saveEvernoteUpdateCount(i);
5062         }
5063         public void refreshLists() {
5064                 logger.log(logger.EXTREME, "Entering NeverNote.refreshLists");
5065                 updateQuotaBar();
5066                 listManager.refreshLists(currentNote, noteDirty, browserWindow.getContent());
5067                 tagIndexUpdated(true);
5068                 notebookIndexUpdated();
5069                 savedSearchIndexUpdated();
5070                 listManager.loadNotesIndex();
5071
5072                 noteTableView.selectionModel().blockSignals(true);
5073         noteIndexUpdated(true);
5074                 noteTableView.selectionModel().blockSignals(false);
5075                 logger.log(logger.EXTREME, "Leaving NeverNote.refreshLists");
5076         }
5077
5078
5079         @SuppressWarnings("unused")
5080         private void authTimer() {
5081         Calendar cal = Calendar.getInstance();
5082
5083         // If we are not connected let's get out of here
5084         if (!Global.isConnected)
5085                 return;
5086
5087                 // If this is the first time through, then we need to set this
5088  //             if (syncRunner.authRefreshTime == 0 || cal.getTimeInMillis() > syncRunner.authRefreshTime)
5089 //                      syncRunner.authRefreshTime = cal.getTimeInMillis();
5090
5091 //              long now = new Date().getTime();
5092 //              if (now > Global.authRefreshTime && Global.isConnected) {
5093                         syncRunner.authRefreshNeeded = true;
5094                         syncStart();
5095 //              }
5096         }
5097         @SuppressWarnings("unused")
5098         private void authRefreshComplete(boolean goodSync) {
5099                 logger.log(logger.EXTREME, "Entering NeverNote.authRefreshComplete");
5100                 Global.isConnected = syncRunner.isConnected;
5101                 if (goodSync) {
5102 //                      authTimer.start((int)syncRunner.authTimeRemaining/4);
5103                         authTimer.start(1000*60*15);
5104                         logger.log(logger.LOW, "Authentication token has been renewed");
5105 //                      setMessage("Authentication token has been renewed.");
5106                 } else {
5107                         authTimer.start(1000*60*5);
5108                         logger.log(logger.LOW, "Authentication token renew has failed - retry in 5 minutes.");
5109 //                      setMessage("Authentication token renew has failed - retry in 5 minutes.");
5110                 }
5111                 logger.log(logger.EXTREME, "Leaving NeverNote.authRefreshComplete");
5112         }
5113
5114
5115         @SuppressWarnings("unused")
5116         private synchronized void indexTimer() {
5117                 logger.log(logger.EXTREME, "Index timer activated.  Sync running="+syncRunning);
5118                 if (syncRunning)
5119                         return;
5120                 if (!indexDisabled && indexRunner.idle) {
5121                         indexRunner.addWork("SCAN");
5122                 }
5123                 logger.log(logger.EXTREME, "Leaving neverNote index timer");
5124         }
5125
5126         @SuppressWarnings("unused")
5127         private void indexStarted() {
5128                 setMessage(tr("Indexing notes"));
5129         }
5130         @SuppressWarnings("unused")
5131         private void indexComplete() {
5132                 setMessage(tr("Index complete"));
5133         }
5134         @SuppressWarnings("unused")
5135         private synchronized void toggleNoteIndexing() {
5136                 logger.log(logger.HIGH, "Entering NeverNote.toggleIndexing");
5137                 indexDisabled = !indexDisabled;
5138                 if (!indexDisabled)
5139                         setMessage(tr("Indexing is now enabled."));
5140                 else
5141                         setMessage(tr("Indexing is now disabled."));
5142                 menuBar.disableIndexing.setChecked(indexDisabled);
5143         logger.log(logger.HIGH, "Leaving NeverNote.toggleIndexing");
5144     }
5145
5146         @SuppressWarnings("unused")
5147         private void threadMonitorCheck() {
5148                 int MAX=3;
5149
5150
5151                 boolean alive;
5152                 alive = listManager.threadCheck(Global.tagCounterThreadId);
5153                 if (!alive) {
5154                         tagDeadCount++;
5155                         if (tagDeadCount > MAX)
5156                                 QMessageBox.information(this, tr("A thread his died."), tr("It appears as the tag counter thread has died.  I recommend "+
5157                                 "checking stopping NeverNote, saving the logs for later viewing, and restarting.  Sorry."));
5158                 } else
5159                         tagDeadCount=0;
5160
5161                 alive = listManager.threadCheck(Global.notebookCounterThreadId);
5162                 if (!alive) {
5163                         notebookThreadDeadCount++;
5164                         QMessageBox.information(this, tr("A thread his died."), tr("It appears as the notebook counter thread has died.  I recommend "+
5165                         "checking stopping NeverNote, saving the logs for later viewing, and restarting.  Sorry."));
5166                 } else
5167                         notebookThreadDeadCount=0;
5168
5169                 alive = listManager.threadCheck(Global.trashCounterThreadId);
5170                 if (!alive) {
5171                         trashDeadCount++;
5172                         QMessageBox.information(this, tr("A thread his died."), ("It appears as the trash counter thread has died.  I recommend "+
5173                         "checking stopping NeverNote, saving the logs for later viewing, and restarting.  Sorry."));
5174                 } else
5175                         trashDeadCount = 0;
5176
5177                 alive = listManager.threadCheck(Global.saveThreadId);
5178                 if (!alive) {
5179                         saveThreadDeadCount++;
5180                         QMessageBox.information(this, tr("A thread his died."), tr("It appears as the note saver thread has died.  I recommend "+
5181                         "checking stopping NeverNote, saving the logs for later viewing, and restarting.  Sorry."));
5182                 } else
5183                         saveThreadDeadCount=0;
5184
5185                 if (!syncThread.isAlive()) {
5186                         syncThreadDeadCount++;
5187                         QMessageBox.information(this, tr("A thread his died."), tr("It appears as the synchronization thread has died.  I recommend "+
5188                         "checking stopping NeverNote, saving the logs for later viewing, and restarting.  Sorry."));
5189                 } else
5190                         syncThreadDeadCount=0;
5191
5192                 if (!indexThread.isAlive()) {
5193                         indexThreadDeadCount++;
5194                         QMessageBox.information(this, tr("A thread his died."), tr("It appears as the index thread has died.  I recommend "+
5195                         "checking stopping NeverNote, saving the logs for later viewing, and restarting.  Sorry."));
5196                 } else
5197                         indexThreadDeadCount=0;
5198
5199
5200         }
5201
5202         private void thumbnailTimer() {
5203                 if (Global.enableThumbnails() && conn.getNoteTable().getThumbnailNeededCount() > 1) {
5204                         thumbnailTimer.setInterval(10*1000);
5205                         thumbnailRunner.addWork("SCAN");
5206                 } else {
5207                         thumbnailTimer.setInterval(60*1000);
5208                 }
5209         }
5210
5211         //**************************************************
5212         //* Backup & Restore
5213         //**************************************************
5214         @SuppressWarnings("unused")
5215         private void databaseBackup() {
5216                 QFileDialog fd = new QFileDialog(this);
5217                 fd.setFileMode(FileMode.AnyFile);
5218                 fd.setConfirmOverwrite(true);
5219                 fd.setWindowTitle(tr("Backup Database"));
5220                 fd.setFilter(tr("NeverNote Export (*.nnex);;All Files (*.*)"));
5221                 fd.setAcceptMode(AcceptMode.AcceptSave);
5222                 fd.setDirectory(System.getProperty("user.home"));
5223                 if (fd.exec() == 0 || fd.selectedFiles().size() == 0) {
5224                         return;
5225                 }
5226
5227
5228         waitCursor(true);
5229         setMessage(tr("Backing up database"));
5230         saveNote();
5231 //      conn.backupDatabase(Global.getUpdateSequenceNumber(), Global.getSequenceDate());
5232
5233         ExportData noteWriter = new ExportData(conn, true);
5234         String fileName = fd.selectedFiles().get(0);
5235
5236         if (!fileName.endsWith(".nnex"))
5237                 fileName = fileName +".nnex";
5238         noteWriter.exportData(fileName);
5239         setMessage(tr("Database backup completed."));
5240
5241
5242         waitCursor(false);
5243         }
5244         @SuppressWarnings("unused")
5245         private void databaseRestore() {
5246                 if (QMessageBox.question(this, tr("Confirmation"),
5247                                 tr("This is used to restore a database from backups.\n" +
5248                                 "It is HIGHLY recommened that this only be used to populate\n" +
5249                                 "an empty database.  Restoring into a database that\n already has data" +
5250                                 " can cause problems.\n\nAre you sure you want to continue?"),
5251                                 QMessageBox.StandardButton.Yes,
5252                                 QMessageBox.StandardButton.No)==StandardButton.No.value()) {
5253                                         return;
5254                                 }
5255
5256
5257                 QFileDialog fd = new QFileDialog(this);
5258                 fd.setFileMode(FileMode.ExistingFile);
5259                 fd.setConfirmOverwrite(true);
5260                 fd.setWindowTitle(tr("Restore Database"));
5261                 fd.setFilter(tr("NeverNote Export (*.nnex);;All Files (*.*)"));
5262                 fd.setAcceptMode(AcceptMode.AcceptOpen);
5263                 fd.setDirectory(System.getProperty("user.home"));
5264                 if (fd.exec() == 0 || fd.selectedFiles().size() == 0) {
5265                         return;
5266                 }
5267
5268
5269                 waitCursor(true);
5270                 setMessage(tr("Restoring database"));
5271         ImportData noteReader = new ImportData(conn, true);
5272         noteReader.importData(fd.selectedFiles().get(0));
5273
5274         if (noteReader.lastError != 0) {
5275                 setMessage(noteReader.getErrorMessage());
5276                 logger.log(logger.LOW, "Restore problem: " +noteReader.lastError);
5277                 waitCursor(false);
5278                 return;
5279         }
5280
5281         listManager.loadNoteTitleColors();
5282         refreshLists();
5283         refreshEvernoteNote(true);
5284         setMessage(tr("Database has been restored."));
5285         waitCursor(false);
5286         }
5287         @SuppressWarnings("unused")
5288         private void exportNotes() {
5289                 QFileDialog fd = new QFileDialog(this);
5290                 fd.setFileMode(FileMode.AnyFile);
5291                 fd.setConfirmOverwrite(true);
5292                 fd.setWindowTitle(tr("Backup Database"));
5293                 fd.setFilter(tr("NeverNote Export (*.nnex);;All Files (*.*)"));
5294                 fd.setAcceptMode(AcceptMode.AcceptSave);
5295                 fd.setDirectory(System.getProperty("user.home"));
5296                 if (fd.exec() == 0 || fd.selectedFiles().size() == 0) {
5297                         return;
5298                 }
5299
5300
5301         waitCursor(true);
5302         setMessage(tr("Exporting Notes"));
5303         saveNote();
5304
5305                 if (selectedNoteGUIDs.size() == 0 && !currentNoteGuid.equals(""))
5306                         selectedNoteGUIDs.add(currentNoteGuid);
5307
5308         ExportData noteWriter = new ExportData(conn, false, selectedNoteGUIDs);
5309         String fileName = fd.selectedFiles().get(0);
5310
5311         if (!fileName.endsWith(".nnex"))
5312                 fileName = fileName +".nnex";
5313         noteWriter.exportData(fileName);
5314         setMessage(tr("Export completed."));
5315
5316
5317         waitCursor(false);
5318
5319         }
5320         @SuppressWarnings("unused")
5321         private void importNotes() {
5322                 QFileDialog fd = new QFileDialog(this);
5323                 fd.setFileMode(FileMode.ExistingFile);
5324                 fd.setConfirmOverwrite(true);
5325                 fd.setWindowTitle(tr("Import Notes"));
5326                 fd.setFilter(tr("NeverNote Export (*.nnex);;All Files (*.*)"));
5327                 fd.setAcceptMode(AcceptMode.AcceptOpen);
5328                 fd.setDirectory(System.getProperty("user.home"));
5329                 if (fd.exec() == 0 || fd.selectedFiles().size() == 0) {
5330                         return;
5331                 }
5332
5333
5334         waitCursor(true);
5335         setMessage("Importing Notes");
5336         saveNote();
5337
5338                 if (selectedNoteGUIDs.size() == 0 && !currentNoteGuid.equals(""))
5339                         selectedNoteGUIDs.add(currentNoteGuid);
5340
5341         ImportData noteReader = new ImportData(conn, false);
5342         String fileName = fd.selectedFiles().get(0);
5343
5344         if (!fileName.endsWith(".nnex"))
5345                 fileName = fileName +".nnex";
5346         if (selectedNotebookGUIDs != null && selectedNotebookGUIDs.size() > 0)
5347                 noteReader.setNotebookGuid(selectedNotebookGUIDs.get(0));
5348         else
5349                 noteReader.setNotebookGuid(listManager.getNotebookIndex().get(0).getGuid());
5350
5351         noteReader.importData(fileName);
5352
5353         if (noteReader.lastError != 0) {
5354                 setMessage(noteReader.getErrorMessage());
5355                 logger.log(logger.LOW, "Import problem: " +noteReader.lastError);
5356                 waitCursor(false);
5357                 return;
5358         }
5359
5360         listManager.loadNoteTitleColors();
5361         refreshLists();
5362         refreshEvernoteNote(false);
5363         setMessage(tr("Notes have been imported."));
5364         waitCursor(false);
5365
5366         setMessage("Import completed.");
5367
5368
5369         waitCursor(false);
5370
5371         }
5372
5373         //**************************************************
5374         //* Duplicate a note
5375         //**************************************************
5376         @SuppressWarnings("unused")
5377         private void duplicateNote() {
5378                 saveNote();
5379                 duplicateNote(currentNoteGuid);
5380         }
5381
5382
5383
5384         //**************************************************
5385         //* Folder Imports
5386         //**************************************************
5387         public void setupFolderImports() {
5388                 List<WatchFolderRecord> records = conn.getWatchFolderTable().getAll();
5389
5390                 if (importKeepWatcher == null)
5391                         importKeepWatcher = new QFileSystemWatcher();
5392                 if (importDeleteWatcher == null) {
5393                         importDeleteWatcher = new QFileSystemWatcher();
5394                         for (int i=0; i<records.size(); i++) {
5395                                 if (!records.get(i).keep)
5396                                         folderImportDelete(records.get(i).folder);
5397                         }
5398                 }
5399
5400
5401
5402 //              importKeepWatcher.addPath(records.get(i).folder.replace('\\', '/'));
5403                 for (int i=0; i<records.size(); i++) {
5404                         if (records.get(i).keep)
5405                                 importKeepWatcher.addPath(records.get(i).folder);
5406                         else
5407                                 importDeleteWatcher.addPath(records.get(i).folder);
5408                 }
5409
5410                 importKeepWatcher.directoryChanged.connect(this, "folderImportKeep(String)");
5411                 importDeleteWatcher.directoryChanged.connect(this, "folderImportDelete(String)");
5412
5413                 // Look at the files already there so we don't import them again if a new file is created
5414                 if (importedFiles == null) {
5415                         importedFiles = new ArrayList<String>();
5416                         for (int j=0; j<records.size(); j++) {
5417                                 QDir dir = new QDir(records.get(j).folder);
5418                                 List<QFileInfo> list = dir.entryInfoList();
5419                                 for (int k=0; k<list.size(); k++) {
5420                                         if (list.get(k).isFile())
5421                                                 importedFiles.add(list.get(k).absoluteFilePath());
5422                                 }
5423                         }
5424                 }
5425         }
5426         public void folderImport() {
5427                 List<WatchFolderRecord> recs = conn.getWatchFolderTable().getAll();
5428                 WatchFolder dialog = new WatchFolder(recs, listManager.getNotebookIndex());
5429                 dialog.exec();
5430                 if (!dialog.okClicked())
5431                         return;
5432
5433                 // We have some sort of update.
5434                 if (importKeepWatcher.directories().size() > 0)
5435                         importKeepWatcher.removePaths(importKeepWatcher.directories());
5436                 if (importDeleteWatcher.directories().size() > 0)
5437                         importDeleteWatcher.removePaths(importDeleteWatcher.directories());
5438
5439                 conn.getWatchFolderTable().expungeAll();
5440                 // Start building from the table
5441                 for (int i=0; i<dialog.table.rowCount(); i++) {
5442                         QTableWidgetItem item = dialog.table.item(i, 0);
5443                         String dir = item.text();
5444                         item = dialog.table.item(i, 1);
5445                         String notebook = item.text();
5446                         item = dialog.table.item(i, 2);
5447                         boolean keep;
5448                         if (item.text().equalsIgnoreCase("Keep"))
5449                                 keep = true;
5450                         else
5451                                 keep = false;
5452
5453                         String guid = conn.getNotebookTable().findNotebookByName(notebook);
5454                         conn.getWatchFolderTable().addWatchFolder(dir, guid, keep, 0);
5455                 }
5456                 setupFolderImports();
5457         }
5458
5459         public void folderImportKeep(String dirName) throws NoSuchAlgorithmException {
5460
5461                 String whichOS = System.getProperty("os.name");
5462                 if (whichOS.contains("Windows"))
5463                         dirName = dirName.replace('/','\\');
5464
5465                 FileImporter importer = new FileImporter(logger, conn);
5466
5467                 QDir dir = new QDir(dirName);
5468                 List<QFileInfo> list = dir.entryInfoList();
5469                 String notebook = conn.getWatchFolderTable().getNotebook(dirName);
5470
5471                 for (int i=0; i<list.size(); i++){
5472
5473                         boolean redundant = false;
5474                         // Check if we've already imported this one or if it existed before
5475                         for (int j=0; j<importedFiles.size(); j++) {
5476                                 if (importedFiles.get(j).equals(list.get(i).absoluteFilePath()))
5477                                         redundant = true;
5478                         }
5479
5480                         if (!redundant) {
5481                                 importer.setFileInfo(list.get(i));
5482                                 importer.setFileName(list.get(i).absoluteFilePath());
5483
5484
5485                                 if (list.get(i).isFile() && importer.isValidType()) {
5486
5487                                         if (!importer.importFile()) {
5488                                                 // If we can't get to the file, it is probably locked.  We'll try again later.
5489                                                 logger.log(logger.LOW, "Unable to save externally edited file.  Saving for later.");
5490                                                 importFilesKeep.add(list.get(i).absoluteFilePath());
5491                                                 return;
5492                                         }
5493
5494                                         Note newNote = importer.getNote();
5495                                         newNote.setNotebookGuid(notebook);
5496                                         newNote.setTitle(dir.at(i));
5497                                         listManager.addNote(newNote);
5498                                         conn.getNoteTable().addNote(newNote, true);
5499                                         listManager.getUnsynchronizedNotes().add(newNote.getGuid());
5500                                         noteTableView.insertRow(newNote, true, -1);
5501                                         listManager.updateNoteContent(newNote.getGuid(), importer.getNoteContent());
5502                                         listManager.countNotebookResults(listManager.getNoteIndex());
5503                                         importedFiles.add(list.get(i).absoluteFilePath());
5504                                 }
5505                         }
5506                 }
5507
5508
5509         }
5510
5511         public void folderImportDelete(String dirName) {
5512
5513                 String whichOS = System.getProperty("os.name");
5514                 if (whichOS.contains("Windows"))
5515                         dirName = dirName.replace('/','\\');
5516
5517                 FileImporter importer = new FileImporter(logger, conn);
5518                 QDir dir = new QDir(dirName);
5519                 List<QFileInfo> list = dir.entryInfoList();
5520                 String notebook = conn.getWatchFolderTable().getNotebook(dirName);
5521
5522                 for (int i=0; i<list.size(); i++){
5523                         importer.setFileInfo(list.get(i));
5524                         importer.setFileName(list.get(i).absoluteFilePath());
5525
5526                         if (list.get(i).isFile() && importer.isValidType()) {
5527
5528                                 if (!importer.importFile()) {
5529                                         // If we can't get to the file, it is probably locked.  We'll try again later.
5530                                         logger.log(logger.LOW, "Unable to save externally edited file.  Saving for later.");
5531                                         importFilesKeep.add(list.get(i).absoluteFilePath());
5532                                         return;
5533                                 }
5534
5535                                 Note newNote = importer.getNote();
5536                                 newNote.setNotebookGuid(notebook);
5537                                 newNote.setTitle(dir.at(i));
5538                                 listManager.addNote(newNote);
5539                                 conn.getNoteTable().addNote(newNote, true);
5540                                 listManager.getUnsynchronizedNotes().add(newNote.getGuid());
5541                                 noteTableView.insertRow(newNote, true, -1);
5542                                 listManager.updateNoteContent(newNote.getGuid(), importer.getNoteContent());
5543                                 listManager.countNotebookResults(listManager.getNoteIndex());
5544                                 dir.remove(dir.at(i));
5545                         }
5546                 }
5547         }
5548
5549
5550         //**************************************************
5551         //* External events
5552         //**************************************************
5553         private void externalFileEdited(String fileName) throws NoSuchAlgorithmException {
5554                 logger.log(logger.HIGH, "Entering exernalFileEdited");
5555
5556                 // Strip URL prefix and base dir path
5557                 String dPath = FileUtils.toForwardSlashedPath(Global.getFileManager().getResDirPath());
5558                 String name = fileName.replace(dPath, "");
5559                 int pos = name.lastIndexOf('.');
5560                 String guid = name;
5561                 if (pos > -1) {
5562                         guid = guid.substring(0,pos);
5563                 }
5564                 pos = name.lastIndexOf(Global.attachmentNameDelimeter);
5565                 if (pos > -1) {
5566                         guid = name.substring(0, pos);
5567                 }
5568
5569                 QFile file = new QFile(fileName);
5570         if (!file.open(new QIODevice.OpenMode(QIODevice.OpenModeFlag.ReadOnly))) {
5571                 // If we can't get to the file, it is probably locked.  We'll try again later.
5572                 logger.log(logger.LOW, "Unable to save externally edited file.  Saving for later.");
5573                 externalFiles.add(fileName);
5574                 return;
5575                 }
5576                 QByteArray binData = file.readAll();
5577         file.close();
5578         if (binData.size() == 0) {
5579                 // If we can't get to the file, it is probably locked.  We'll try again later.
5580                 logger.log(logger.LOW, "Unable to save externally edited file.  Saving for later.");
5581                 externalFiles.add(fileName);
5582                 return;
5583         }
5584
5585         Resource r = conn.getNoteTable().noteResourceTable.getNoteResource(guid, true);
5586         if (r==null)
5587                 r = conn.getNoteTable().noteResourceTable.getNoteResource(Global.resourceMap.get(guid), true);
5588         if (r == null || r.getData() == null || r.getData().getBody() == null)
5589                 return;
5590         String oldHash = Global.byteArrayToHexString(r.getData().getBodyHash());
5591         MessageDigest md = MessageDigest.getInstance("MD5");
5592                 md.update(binData.toByteArray());
5593                 byte[] hash = md.digest();
5594         String newHash = Global.byteArrayToHexString(hash);
5595         if (r.getNoteGuid().equalsIgnoreCase(currentNoteGuid)) {
5596                 updateResourceContentHash(browserWindow, r.getGuid(), oldHash, newHash);
5597         }
5598         if (externalWindows.containsKey(r.getNoteGuid())) {
5599                 updateResourceContentHash(externalWindows.get(r.getNoteGuid()).getBrowserWindow(),
5600                                 r.getGuid(), oldHash, newHash);
5601         }
5602         conn.getNoteTable().updateResourceContentHash(r.getNoteGuid(), oldHash, newHash);
5603         Data data = r.getData();
5604         data.setBody(binData.toByteArray());
5605         data.setBodyHash(hash);
5606         logger.log(logger.LOW, "externalFileEdited: " +data.getSize() +" bytes");
5607         r.setData(data);
5608         conn.getNoteTable().noteResourceTable.updateNoteResource(r,true);
5609
5610         if (r.getNoteGuid().equals(currentNoteGuid)) {
5611                         QWebSettings.setMaximumPagesInCache(0);
5612                         QWebSettings.setObjectCacheCapacities(0, 0, 0);
5613                         refreshEvernoteNote(true);
5614                         browserWindow.getBrowser().triggerPageAction(WebAction.Reload);
5615         }
5616
5617         if (externalWindows.containsKey(r.getNoteGuid())) {
5618                 QWebSettings.setMaximumPagesInCache(0);
5619                         QWebSettings.setObjectCacheCapacities(0, 0, 0);
5620                         externalWindows.get(r.getNoteGuid()).getBrowserWindow().getBrowser().triggerPageAction(WebAction.Reload);
5621
5622         }
5623
5624                 logger.log(logger.HIGH, "Exiting externalFielEdited");
5625         }
5626         // This is a timer event that tries to save any external files that were edited.  This
5627         // is only needed if we couldn't save a file earlier.
5628         public void externalFileEditedSaver() {
5629                 for (int i=externalFiles.size()-1; i>=0; i--) {
5630                         try {
5631                                 logger.log(logger.MEDIUM, "Trying to save " +externalFiles.get(i));
5632                                 externalFileEdited(externalFiles.get(i));
5633                                 externalFiles.remove(i);
5634                         } catch (NoSuchAlgorithmException e) {e.printStackTrace();}
5635                 }
5636                 for (int i=0; i<importFilesKeep.size(); i++) {
5637                         try {
5638                                 logger.log(logger.MEDIUM, "Trying to save " +importFilesKeep.get(i));
5639                                 folderImportKeep(importFilesKeep.get(i));
5640                                 importFilesKeep.remove(i);
5641                         } catch (NoSuchAlgorithmException e) {e.printStackTrace();}
5642                 }
5643                 for (int i=0; i<importFilesDelete.size(); i++) {
5644                         logger.log(logger.MEDIUM, "Trying to save " +importFilesDelete.get(i));
5645                         folderImportDelete(importFilesDelete.get(i));
5646                         importFilesDelete.remove(i);
5647                 }
5648         }
5649
5650
5651
5652
5653         // If an attachment on the current note was edited, we need to update the current notes's hash
5654         // Update a note content's hash.  This happens if a resource is edited outside of NN
5655         public void updateResourceContentHash(BrowserWindow browser, String guid, String oldHash, String newHash) {
5656                 int position = browserWindow.getContent().indexOf("en-tag=\"en-media\" guid=\""+guid+"\" type=");
5657                 int endPos;
5658                 for (;position>-1;) {
5659                         endPos = browser.getContent().indexOf(">", position+1);
5660                         String oldSegment = browser.getContent().substring(position,endPos);
5661                         int hashPos = oldSegment.indexOf("hash=\"");
5662                         int hashEnd = oldSegment.indexOf("\"", hashPos+7);
5663                         String hash = oldSegment.substring(hashPos+6, hashEnd);
5664                         if (hash.equalsIgnoreCase(oldHash)) {
5665                                 String newSegment = oldSegment.replace(oldHash, newHash);
5666                                 String content = browser.getContent().substring(0,position) +
5667                                                  newSegment +
5668                                                  browser.getContent().substring(endPos);
5669                                 browser.getBrowser().setContent(new QByteArray(content));;
5670                         }
5671
5672                         position = browser.getContent().indexOf("en-tag=\"en-media\" guid=\""+guid+"\" type=", position+1);
5673                 }
5674         }
5675
5676
5677         //*************************************************
5678         //* Minimize to tray
5679         //*************************************************
5680         @Override
5681         public void changeEvent(QEvent e) {
5682                 if (e.type() == QEvent.Type.WindowStateChange) {
5683                         if (isMinimized() && Global.showTrayIcon()) {
5684                                 e.accept();
5685                                 QTimer.singleShot(10, this, "hide()");
5686                                 return;
5687                         }
5688                         if (isMaximized())
5689                                 windowMaximized = true;
5690                         else
5691                                 windowMaximized = false;
5692                 }
5693         }
5694
5695         //*************************************************
5696         //* Check database userid & passwords
5697         //*************************************************
5698         private static boolean databaseCheck(String url,String userid, String userPassword, String cypherPassword) {
5699                         Connection connection;
5700
5701                         try {
5702                                 Class.forName("org.h2.Driver");
5703                         } catch (ClassNotFoundException e1) {
5704                                 e1.printStackTrace();
5705                                 System.exit(16);
5706                         }
5707
5708                         try {
5709                                 String passwordString = null;
5710                                 if (cypherPassword==null || cypherPassword.trim().equals(""))
5711                                         passwordString = userPassword;
5712                                 else
5713                                         passwordString = cypherPassword+" "+userPassword;
5714                                 connection = DriverManager.getConnection(url,userid,passwordString);
5715                         } catch (SQLException e) {
5716                                 return false;
5717                         }
5718                         try {
5719                                 connection.close();
5720                         } catch (SQLException e) {
5721                                 e.printStackTrace();
5722                         }
5723                         return true;
5724         }
5725
5726 }