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