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.thrift.TException;
  47 import org.h2.tools.ChangeFileEncryption;
  48
  49 import com.evernote.edam.error.EDAMNotFoundException;
  50 import com.evernote.edam.error.EDAMSystemException;
  51 import com.evernote.edam.error.EDAMUserException;
  52 import com.evernote.edam.notestore.NoteFilter;
  53 import com.evernote.edam.notestore.NoteVersionId;
  54 import com.evernote.edam.type.Data;
  55 import com.evernote.edam.type.Note;
  56 import com.evernote.edam.type.NoteAttributes;
  57 import com.evernote.edam.type.Notebook;
  58 import com.evernote.edam.type.Publishing;
  59 import com.evernote.edam.type.QueryFormat;
  60 import com.evernote.edam.type.Resource;
  61 import com.evernote.edam.type.SavedSearch;
  62 import com.evernote.edam.type.Tag;
  63 import com.evernote.edam.type.User;
  64 import com.trolltech.qt.QThread;
  65 import com.trolltech.qt.core.QByteArray;
  66 import com.trolltech.qt.core.QDateTime;
  67 import com.trolltech.qt.core.QDir;
  68 import com.trolltech.qt.core.QEvent;
  69 import com.trolltech.qt.core.QFile;
  70 import com.trolltech.qt.core.QFileInfo;
  71 import com.trolltech.qt.core.QFileSystemWatcher;
  72 import com.trolltech.qt.core.QIODevice;
  73 import com.trolltech.qt.core.QIODevice.OpenModeFlag;
  74 import com.trolltech.qt.core.QLocale;
  75 import com.trolltech.qt.core.QModelIndex;
  76 import com.trolltech.qt.core.QSize;
  77 import com.trolltech.qt.core.QTemporaryFile;
  78 import com.trolltech.qt.core.QTextCodec;
  79 import com.trolltech.qt.core.QThreadPool;
  80 import com.trolltech.qt.core.QTimer;
  81 import com.trolltech.qt.core.QTranslator;
  82 import com.trolltech.qt.core.QUrl;
  83 import com.trolltech.qt.core.Qt;
  84 import com.trolltech.qt.core.Qt.BGMode;
  85 import com.trolltech.qt.core.Qt.ItemDataRole;
  86 import com.trolltech.qt.core.Qt.SortOrder;
  87 import com.trolltech.qt.core.Qt.WidgetAttribute;
  88 import com.trolltech.qt.gui.QAbstractItemView;
  89 import com.trolltech.qt.gui.QAbstractItemView.ScrollHint;
  90 import com.trolltech.qt.gui.QAction;
  91 import com.trolltech.qt.gui.QApplication;
  92 import com.trolltech.qt.gui.QCloseEvent;
  93 import com.trolltech.qt.gui.QColor;
  94 import com.trolltech.qt.gui.QComboBox;
  95 import com.trolltech.qt.gui.QComboBox.InsertPolicy;
  96 import com.trolltech.qt.gui.QCursor;
  97 import com.trolltech.qt.gui.QDesktopServices;
  98 import com.trolltech.qt.gui.QDialog;
  99 import com.trolltech.qt.gui.QFileDialog;
 100 import com.trolltech.qt.gui.QFileDialog.AcceptMode;
 101 import com.trolltech.qt.gui.QFileDialog.FileMode;
 102 import com.trolltech.qt.gui.QGridLayout;
 103 import com.trolltech.qt.gui.QHBoxLayout;
 104 import com.trolltech.qt.gui.QIcon;
 105 import com.trolltech.qt.gui.QImage;
 106 import com.trolltech.qt.gui.QLabel;
 107 import com.trolltech.qt.gui.QListWidget;
 108 import com.trolltech.qt.gui.QMainWindow;
 109 import com.trolltech.qt.gui.QMenu;
 110 import com.trolltech.qt.gui.QMessageBox;
 111 import com.trolltech.qt.gui.QMessageBox.StandardButton;
 112 import com.trolltech.qt.gui.QPainter;
 113 import com.trolltech.qt.gui.QPalette.ColorRole;
 114 import com.trolltech.qt.gui.QPixmap;
 115 import com.trolltech.qt.gui.QPrintDialog;
 116 import com.trolltech.qt.gui.QPrinter;
 117 import com.trolltech.qt.gui.QSizePolicy;
 118 import com.trolltech.qt.gui.QSizePolicy.Policy;
 119 import com.trolltech.qt.gui.QSpinBox;
 120 import com.trolltech.qt.gui.QSplashScreen;
 121 import com.trolltech.qt.gui.QSplitter;
 122 import com.trolltech.qt.gui.QStatusBar;
 123 import com.trolltech.qt.gui.QSystemTrayIcon;
 124 import com.trolltech.qt.gui.QTableWidgetItem;
 125 import com.trolltech.qt.gui.QTextEdit;
 126 import com.trolltech.qt.gui.QToolBar;
 127 import com.trolltech.qt.gui.QTreeWidgetItem;
 128 import com.trolltech.qt.webkit.QWebPage.WebAction;
 129 import com.trolltech.qt.webkit.QWebSettings;
 130
 131 import cx.fbn.nevernote.config.InitializationException;
 132 import cx.fbn.nevernote.config.StartupConfig;
 133 import cx.fbn.nevernote.dialog.AccountDialog;
 134 import cx.fbn.nevernote.dialog.ConfigDialog;
 135 import cx.fbn.nevernote.dialog.DBEncryptDialog;
 136 import cx.fbn.nevernote.dialog.DatabaseLoginDialog;
 137 import cx.fbn.nevernote.dialog.DatabaseStatus;
 138 import cx.fbn.nevernote.dialog.FindDialog;
 139 import cx.fbn.nevernote.dialog.LoginDialog;
 140 import cx.fbn.nevernote.dialog.NotebookArchive;
 141 import cx.fbn.nevernote.dialog.NotebookEdit;
 142 import cx.fbn.nevernote.dialog.OnlineNoteHistory;
 143 import cx.fbn.nevernote.dialog.PublishNotebook;
 144 import cx.fbn.nevernote.dialog.SavedSearchEdit;
 145 import cx.fbn.nevernote.dialog.SetIcon;
 146 import cx.fbn.nevernote.dialog.ShareNotebook;
 147 import cx.fbn.nevernote.dialog.StackNotebook;
 148 import cx.fbn.nevernote.dialog.TagEdit;
 149 import cx.fbn.nevernote.dialog.ThumbnailViewer;
 150 import cx.fbn.nevernote.dialog.WatchFolder;
 151 import cx.fbn.nevernote.gui.AttributeTreeWidget;
 152 import cx.fbn.nevernote.gui.BrowserWindow;
 153 import cx.fbn.nevernote.gui.DateAttributeFilterTable;
 154 import cx.fbn.nevernote.gui.ExternalBrowse;
 155 import cx.fbn.nevernote.gui.MainMenuBar;
 156 import cx.fbn.nevernote.gui.NotebookTreeWidget;
 157 import cx.fbn.nevernote.gui.SavedSearchTreeWidget;
 158 import cx.fbn.nevernote.gui.TableView;
 159 import cx.fbn.nevernote.gui.TagTreeWidget;
 160 import cx.fbn.nevernote.gui.Thumbnailer;
 161 import cx.fbn.nevernote.gui.TrashTreeWidget;
 162 import cx.fbn.nevernote.gui.controls.QuotaProgressBar;
 163 import cx.fbn.nevernote.sql.DatabaseConnection;
 164 import cx.fbn.nevernote.sql.WatchFolderRecord;
 165 import cx.fbn.nevernote.threads.IndexRunner;
 166 import cx.fbn.nevernote.threads.SyncRunner;
 167 import cx.fbn.nevernote.threads.ThumbnailRunner;
 168 import cx.fbn.nevernote.utilities.AESEncrypter;
 169 import cx.fbn.nevernote.utilities.ApplicationLogger;
 170 import cx.fbn.nevernote.utilities.FileImporter;
 171 import cx.fbn.nevernote.utilities.FileUtils;
 172 import cx.fbn.nevernote.utilities.ListManager;
 173 import cx.fbn.nevernote.utilities.SyncTimes;
 174 import cx.fbn.nevernote.xml.ExportData;
 175 import cx.fbn.nevernote.xml.ImportData;
 176 import cx.fbn.nevernote.xml.NoteFormatter;
 177
 178
 179 public class NeverNote extends QMainWindow{
 180
 181         QStatusBar                              statusBar;                                      // Application status bar
 182
 183         DatabaseConnection              conn;
 184
 185         MainMenuBar                             menuBar;                                        // Main menu bar
 186         FindDialog                              find;                                           // Text search in note dialog
 187         List<String>                    emitLog;                                        // Messages displayed in the status bar;
 188         QSystemTrayIcon                 trayIcon;                                       // little tray icon
 189         QMenu                                   trayMenu;                                       // System tray menu
 190         QAction                                 trayExitAction;                         // Exit the application
 191         QAction                                 trayShowAction;                         // toggle the show/hide action
 192         QAction                                 trayAddNoteAction;                      // Add a note from the system tray
 193
 194     NotebookTreeWidget          notebookTree;                           // List of notebooks
 195     AttributeTreeWidget         attributeTree;                          // List of note attributes
 196     TagTreeWidget                       tagTree;                                        // list of user created tags
 197     SavedSearchTreeWidget       savedSearchTree;                        // list of saved searches
 198     TrashTreeWidget                     trashTree;                                      // Trashcan
 199     TableView                           noteTableView;                          //      List of notes (the widget).
 200
 201     public BrowserWindow        browserWindow;                          // Window containing browser & labels
 202     public QToolBar             toolBar;                                        // The tool bar under the menu
 203     QComboBox                           searchField;                            // search filter bar on the toolbar;
 204     boolean                                     searchPerformed = false;        // Search was done?
 205     QuotaProgressBar            quotaBar;                                       // The current quota usage
 206
 207     ApplicationLogger           logger;
 208     List<String>                        selectedNotebookGUIDs;          // List of notebook GUIDs
 209     List<String>                        selectedTagGUIDs;                       // List of selected tag GUIDs
 210     String                                      previousSelectedTag;            // Tag that was selected last time
 211     List<String>                        selectedNoteGUIDs;                      // List of selected notes
 212     String                                      previousSelectedNotebook;       // Notebook selected last time
 213     String                                      selectedSavedSearchGUID;        // Currently selected saved searches
 214     private final HashMap<String, ExternalBrowse>       externalWindows;        // Notes being edited by an external window;
 215
 216     NoteFilter                          filter;                                         // Note filter
 217     String                                      currentNoteGuid;                        // GUID of the current note
 218     Note                                        currentNote;                            // The currently viewed note
 219     boolean                                     noteDirty;                                      // Has the note been changed?
 220     boolean                             inkNote;                    // if this is an ink note, it is read only
 221
 222     ListManager                         listManager;                                    // DB runnable task
 223
 224     List<QTemporaryFile>        tempFiles;                                      // Array of temporary files;
 225
 226     QTimer                                      indexTimer;                                     // timer to start the index thread
 227     IndexRunner                         indexRunner;                            // thread to index notes
 228     QThread                                     indexThread;
 229
 230     QTimer                                      syncTimer;                                      // Sync on an interval
 231     QTimer                                      syncDelayTimer;                         // Sync delay to free up database
 232     SyncRunner                          syncRunner;                                     // thread to do a sync.
 233     QThread                                     syncThread;                                     // Thread which talks to evernote
 234     ThumbnailRunner                     thumbnailRunner;                        // Runner for thumbnail thread
 235     QThread                                     thumbnailThread;                        // Thread that generates pretty pictures
 236     QTimer                                      saveTimer;                                      // Timer to save note contents
 237
 238     QTimer                                      authTimer;                                      // Refresh authentication
 239     QTimer                                      externalFileSaveTimer;          // Save files altered externally
 240     QTimer                                      thumbnailTimer;                         // Wakeup & scan for thumbnails
 241     List<String>                        externalFiles;                          // External files to save later
 242     List<String>                        importFilesKeep;                        // Auto-import files to save later
 243     List<String>                        importFilesDelete;                      // Auto-import files to save later
 244
 245     int                                         indexTime;                                      // how often to try and index
 246     boolean                                     indexRunning;                           // Is indexing running?
 247     boolean                                     indexDisabled;                          // Is indexing disabled?
 248
 249     int                                         syncThreadsReady;                       // number of sync threads that are free
 250     int                                         syncTime;                                       // Sync interval
 251     boolean                                     syncRunning;                            // Is sync running?
 252     boolean                                     automaticSync;                          // do sync automatically?
 253     QTreeWidgetItem                     attributeTreeSelected;
 254
 255     QAction                             prevButton;                                     // Go to the previous item viewed
 256     QAction                             nextButton;                                     // Go to the next item in the history
 257     QAction                             downButton;                                     // Go to the next item in the list
 258     QAction                             upButton;                                       // Go to the prev. item in the list;
 259     QAction                             synchronizeButton;                      // Synchronize with Evernote
 260     QAction                             allNotesButton;                         // Reset & view all notes
 261     QTimer                              synchronizeAnimationTimer;      // Timer to change animation button
 262     double                              synchronizeIconAngle;           // Used to rotate sync icon
 263     QAction                     printButton;                            // Print Button
 264     QAction                             tagButton;                                      // Tag edit button
 265     QAction                             attributeButton;                        // Attribute information button
 266     QAction                     emailButton;                            // Email button
 267     QAction                     deleteButton;                           // Delete button
 268     QAction                             newButton;                                      // new Note Button;
 269     QSpinBox                    zoomSpinner;                            // Zoom zoom
 270     QAction                             searchClearButton;                      // Clear the search field
 271
 272     QSplitter                   mainLeftRightSplitter;          // main splitter for left/right side
 273     QSplitter                   leftSplitter1;                          // first left hand splitter
 274     QSplitter                   browserIndexSplitter;           // splitter between note index & note text
 275
 276     QFileSystemWatcher  importKeepWatcher;                      // Watch & keep auto-import
 277     QFileSystemWatcher  importDeleteWatcher;            // Watch & Delete auto-import
 278     List<String>                importedFiles;                          // History of imported files (so we don't import twice)
 279
 280     OnlineNoteHistory   historyWindow;                          // online history window
 281     List<NoteVersionId> versions;                                       // history versions
 282
 283     QTimer                              threadMonitorTimer;                     // Timer to watch threads.
 284     int                                 dbThreadDeadCount=0;            // number of consecutive dead times for the db thread
 285     int                                 syncThreadDeadCount=0;          // number of consecutive dead times for the sync thread
 286     int                                 indexThreadDeadCount=0;         // number of consecutive dead times for the index thread
 287     int                                 notebookThreadDeadCount=0;      // number of consecutive dead times for the notebook thread
 288     int                                 tagDeadCount=0;                         // number of consecutive dead times for the tag thread
 289     int                                 trashDeadCount=0;                       // number of consecutive dead times for the trash thread
 290     int                                 saveThreadDeadCount=0;          // number of consecutive dead times for the save thread
 291
 292     HashMap<String, String>             noteCache;                      // Cash of note content
 293     HashMap<String, Boolean>    readOnlyCache;          // List of cash notes that are read-only
 294     List<String>                historyGuids;                           // GUIDs of previously viewed items
 295     int                                 historyPosition;                        // Position within the viewed items
 296     boolean                             fromHistory;                            // Is this from the history queue?
 297     String                              trashNoteGuid;                          // Guid to restore / set into or out of trash to save position
 298     List<Thumbnailer>   thumbGenerators;                                // generate preview image
 299     ThumbnailViewer             thumbnailViewer;                        // View preview thumbnail;
 300     boolean                             encryptOnShutdown;                      // should I encrypt when I close?
 301     boolean                             decryptOnShutdown;                      // should I decrypt on shutdown;
 302     String                              encryptCipher;                          // What cipher should I use?
 303     Signal0                     minimizeToTray;
 304     boolean                             windowMaximized = false;        // Keep track of the window state for restores
 305     List<String>                pdfReadyQueue;                          // Queue of PDFs that are ready to be rendered.
 306
 307
 308     String iconPath = new String("classpath:cx/fbn/nevernote/icons/");
 309
 310
 311     //***************************************************************
 312     //***************************************************************
 313     //** Constructor & main entry point
 314     //***************************************************************
 315     //***************************************************************
 316     // Application Constructor
 317         @SuppressWarnings("static-access")
 318         public NeverNote(DatabaseConnection dbConn)  {
 319                 conn = dbConn;
 320                 if (conn.getConnection() == null) {
 321                         String msg = new String(tr("Unable to connect to the database.\n\nThe most probable reason is that some other process\n" +
 322                                 "is accessing the database or NeverNote is already running.\n\n" +
 323                                 "Please end any other process or shutdown the other NeverNote before starting.\n\nExiting program."));
 324
 325             QMessageBox.critical(null, tr("Database Connection Error") ,msg);
 326                         System.exit(16);
 327                 }
 328
 329                 thread().setPriority(Thread.MAX_PRIORITY);
 330
 331                 logger = new ApplicationLogger("nevernote.log");
 332                 logger.log(logger.HIGH, "Starting Application");
 333
 334                 decryptOnShutdown = false;
 335                 encryptOnShutdown = false;
 336                 conn.checkDatabaseVersion();
 337
 338
 339
 340                 // Start building the invalid XML tables
 341                 Global.invalidElements = conn.getInvalidXMLTable().getInvalidElements();
 342                 List<String> elements = conn.getInvalidXMLTable().getInvalidAttributeElements();
 343
 344                 for (int i=0; i<elements.size(); i++) {
 345                         Global.invalidAttributes.put(elements.get(i), conn.getInvalidXMLTable().getInvalidAttributes(elements.get(i)));
 346                 }
 347
 348                 logger.log(logger.EXTREME, "Starting GUI build");
 349
 350                 QTranslator nevernoteTranslator = new QTranslator();
 351                 nevernoteTranslator.load(Global.getFileManager().getTranslateFilePath("nevernote_" + QLocale.system().name() + ".qm"));
 352                 QApplication.instance().installTranslator(nevernoteTranslator);
 353
 354                 Global.originalPalette = QApplication.palette();
 355                 QApplication.setStyle(Global.getStyle());
 356                 if (Global.useStandardPalette())
 357                         QApplication.setPalette(QApplication.style().standardPalette());
 358         setWindowTitle("NeverNote");
 359
 360         mainLeftRightSplitter = new QSplitter();
 361         setCentralWidget(mainLeftRightSplitter);
 362         leftSplitter1 = new QSplitter();
 363         leftSplitter1.setOrientation(Qt.Orientation.Vertical);
 364
 365         browserIndexSplitter = new QSplitter();
 366         browserIndexSplitter.setOrientation(Qt.Orientation.Vertical);
 367
 368         //* Setup threads & thread timers
 369         int indexRunnerCount = Global.getIndexThreads();
 370         indexRunnerCount = 1;
 371         QThreadPool.globalInstance().setMaxThreadCount(indexRunnerCount+5);     // increase max thread count
 372
 373                 logger.log(logger.EXTREME, "Building list manager");
 374         listManager = new ListManager(conn, logger);
 375
 376                 logger.log(logger.EXTREME, "Building index runners & timers");
 377         indexRunner = new IndexRunner("indexRunner.log", Global.getDatabaseUrl(), Global.getDatabaseUserid(), Global.getDatabaseUserPassword(), Global.cipherPassword);
 378                 indexThread = new QThread(indexRunner, "Index Thread");
 379                 indexThread.start();
 380
 381         synchronizeAnimationTimer = new QTimer();
 382         synchronizeAnimationTimer.timeout.connect(this, "updateSyncButton()");
 383
 384                 indexTimer = new QTimer();
 385                 indexTime = 1000*Global.getIndexThreadSleepInterval();
 386                 indexTimer.start(indexTime);  // Start indexing timer
 387                 indexTimer.timeout.connect(this, "indexTimer()");
 388                 indexDisabled = false;
 389                 indexRunning = false;
 390
 391                 logger.log(logger.EXTREME, "Setting sync thread & timers");
 392                 syncThreadsReady=1;
 393                 syncRunner = new SyncRunner("syncRunner.log", Global.getDatabaseUrl(), Global.getDatabaseUserid(), Global.getDatabaseUserPassword(), Global.cipherPassword);
 394                 syncTime = new SyncTimes().timeValue(Global.getSyncInterval());
 395                 syncTimer = new QTimer();
 396                 syncTimer.timeout.connect(this, "syncTimer()");
 397         syncRunner.status.message.connect(this, "setMessage(String)");
 398         syncRunner.syncSignal.finished.connect(this, "syncThreadComplete(Boolean)");
 399         syncRunner.syncSignal.errorDisconnect.connect(this, "remoteErrorDisconnect()");
 400         syncRunning = false;
 401                 if (syncTime > 0) {
 402                         automaticSync = true;
 403                         syncTimer.start(syncTime*60*1000);
 404                 } else {
 405                         automaticSync = false;
 406                         syncTimer.stop();
 407                 }
 408                 syncRunner.setEvernoteUpdateCount(Global.getEvernoteUpdateCount());
 409                 syncThread = new QThread(syncRunner, "Synchronization Thread");
 410                 syncThread.start();
 411
 412
 413                 logger.log(logger.EXTREME, "Starting thumnail thread");
 414                 pdfReadyQueue = new ArrayList<String>();
 415                 thumbnailRunner = new ThumbnailRunner("thumbnailRunner.log", Global.getDatabaseUrl(), Global.getDatabaseUserid(), Global.getDatabaseUserPassword(), Global.cipherPassword);
 416                 thumbnailThread = new QThread(thumbnailRunner, "Thumbnail Thread");
 417                 thumbnailRunner.noteSignal.thumbnailPageReady.connect(this, "thumbnailHTMLReady(String,QByteArray,Integer)");
 418                 thumbnailThread.start();
 419                 thumbGenerators = new ArrayList<Thumbnailer>();
 420                 thumbnailTimer = new QTimer();
 421                 thumbnailTimer.timeout.connect(this, "thumbnailTimer()");
 422                 thumbnailTimer();
 423                 thumbnailTimer.setInterval(60*1000);  // Thumbnail every minute
 424                 thumbnailTimer.start();
 425
 426                 logger.log(logger.EXTREME, "Starting authentication timer");
 427                 authTimer = new QTimer();
 428                 authTimer.timeout.connect(this, "authTimer()");
 429                 authTimer.start(1000*60*15);
 430                 syncRunner.syncSignal.authRefreshComplete.connect(this, "authRefreshComplete(boolean)");
 431
 432                 logger.log(logger.EXTREME, "Setting save note timer");
 433                 saveTimer = new QTimer();
 434                 saveTimer.timeout.connect(this, "saveNote()");
 435                 if (Global.getAutoSaveInterval() > 0) {
 436                         saveTimer.setInterval(1000*60*Global.getAutoSaveInterval());
 437                         saveTimer.start();
 438                 }
 439                 listManager.saveRunner.noteSignals.noteSaveRunnerError.connect(this, "saveRunnerError(String, String)");
 440
 441                 logger.log(logger.EXTREME, "Starting external file monitor timer");
 442                 externalFileSaveTimer = new QTimer();
 443                 externalFileSaveTimer.timeout.connect(this, "externalFileEditedSaver()");
 444                 externalFileSaveTimer.setInterval(1000*5);   // save every 5 seconds;
 445                 externalFiles = new ArrayList<String>();
 446                 importFilesDelete = new ArrayList<String>();
 447                 importFilesKeep = new ArrayList<String>();
 448                 externalFileSaveTimer.start();
 449
 450         notebookTree = new NotebookTreeWidget(conn);
 451         attributeTree = new AttributeTreeWidget();
 452         tagTree = new TagTreeWidget(conn);
 453         savedSearchTree = new SavedSearchTreeWidget();
 454         trashTree = new TrashTreeWidget();
 455         noteTableView = new TableView(logger, listManager);
 456
 457         QGridLayout leftGrid = new QGridLayout();
 458         leftSplitter1.setLayout(leftGrid);
 459         leftGrid.addWidget(notebookTree, 1, 1);
 460         leftGrid.addWidget(tagTree,2,1);
 461         leftGrid.addWidget(attributeTree,3,1);
 462         leftGrid.addWidget(savedSearchTree,4,1);
 463         leftGrid.addWidget(trashTree, 5, 1);
 464
 465         // Setup the browser window
 466         noteCache = new HashMap<String,String>();
 467         readOnlyCache = new HashMap<String, Boolean>();
 468         browserWindow = new BrowserWindow(conn);
 469
 470         mainLeftRightSplitter.addWidget(leftSplitter1);
 471         mainLeftRightSplitter.addWidget(browserIndexSplitter);
 472
 473         if (Global.getListView() == Global.View_List_Wide) {
 474                 browserIndexSplitter.addWidget(noteTableView);
 475                 browserIndexSplitter.addWidget(browserWindow);
 476         } else {
 477                 mainLeftRightSplitter.addWidget(noteTableView);
 478                 mainLeftRightSplitter.addWidget(browserWindow);
 479         }
 480
 481         searchField = new QComboBox();
 482         searchField.setEditable(true);
 483         searchField.activatedIndex.connect(this, "searchFieldChanged()");
 484         searchField.setDuplicatesEnabled(false);
 485         searchField.editTextChanged.connect(this,"searchFieldTextChanged(String)");
 486
 487         quotaBar = new QuotaProgressBar();
 488
 489         // Setup the thumbnail viewer
 490         thumbnailViewer = new ThumbnailViewer();
 491         thumbnailViewer.upArrow.connect(this, "upAction()");
 492         thumbnailViewer.downArrow.connect(this, "downAction()");
 493         thumbnailViewer.leftArrow.connect(this, "nextViewedAction()");
 494         thumbnailViewer.rightArrow.connect(this, "previousViewedAction()");
 495
 496         //Setup external browser manager
 497         externalWindows = new HashMap<String, ExternalBrowse>();
 498
 499         listManager.loadNotesIndex();
 500         initializeNotebookTree();
 501         initializeTagTree();
 502         initializeSavedSearchTree();
 503         attributeTree.itemClicked.connect(this, "attributeTreeClicked(QTreeWidgetItem, Integer)");
 504         attributeTreeSelected = null;
 505         initializeNoteTable();
 506
 507                 selectedNoteGUIDs = new ArrayList<String>();
 508                 statusBar = new QStatusBar();
 509                 setStatusBar(statusBar);
 510                 menuBar = new MainMenuBar(this);
 511                 emitLog = new ArrayList<String>();
 512
 513                 tagTree.setDeleteAction(menuBar.tagDeleteAction);
 514                 tagTree.setEditAction(menuBar.tagEditAction);
 515                 tagTree.setAddAction(menuBar.tagAddAction);
 516                 tagTree.setIconAction(menuBar.tagIconAction);
 517                 tagTree.setVisible(Global.isWindowVisible("tagTree"));
 518                 tagTree.noteSignal.tagsAdded.connect(this, "tagsAdded(String, String)");
 519                 menuBar.hideTags.setChecked(Global.isWindowVisible("tagTree"));
 520                 listManager.tagSignal.listChanged.connect(this, "reloadTagTree()");
 521
 522                 notebookTree.setDeleteAction(menuBar.notebookDeleteAction);
 523                 notebookTree.setEditAction(menuBar.notebookEditAction);
 524                 notebookTree.setAddAction(menuBar.notebookAddAction);
 525                 notebookTree.setIconAction(menuBar.notebookIconAction);
 526                 notebookTree.setStackAction(menuBar.notebookStackAction);
 527                 notebookTree.setPublishAction(menuBar.notebookPublishAction);
 528                 notebookTree.setShareAction(menuBar.notebookShareAction);
 529                 notebookTree.setVisible(Global.isWindowVisible("notebookTree"));
 530                 notebookTree.noteSignal.notebookChanged.connect(this, "updateNoteNotebook(String, String)");
 531                 menuBar.hideNotebooks.setChecked(Global.isWindowVisible("notebookTree"));
 532
 533                 savedSearchTree.setAddAction(menuBar.savedSearchAddAction);
 534                 savedSearchTree.setEditAction(menuBar.savedSearchEditAction);
 535                 savedSearchTree.setDeleteAction(menuBar.savedSearchDeleteAction);
 536                 savedSearchTree.setIconAction(menuBar.savedSearchIconAction);
 537                 savedSearchTree.itemSelectionChanged.connect(this, "updateSavedSearchSelection()");
 538                 savedSearchTree.setVisible(Global.isWindowVisible("savedSearchTree"));
 539                 menuBar.hideSavedSearches.setChecked(Global.isWindowVisible("savedSearchTree"));
 540
 541                 noteTableView.setAddAction(menuBar.noteAdd);
 542                 noteTableView.setDeleteAction(menuBar.noteDelete);
 543                 noteTableView.setRestoreAction(menuBar.noteRestoreAction);
 544                 noteTableView.setNoteDuplicateAction(menuBar.noteDuplicateAction);
 545                 noteTableView.setNoteHistoryAction(menuBar.noteOnlineHistoryAction);
 546                 noteTableView.noteSignal.titleColorChanged.connect(this, "titleColorChanged(Integer)");
 547                 noteTableView.setMergeNotesAction(menuBar.noteMergeAction);
 548                 noteTableView.rowChanged.connect(this, "scrollToGuid(String)");
 549                 noteTableView.resetViewport.connect(this, "scrollToCurrentGuid()");
 550                 noteTableView.doubleClicked.connect(this, "listDoubleClick()");
 551                 listManager.trashSignal.countChanged.connect(trashTree, "updateCounts(Integer)");
 552
 553                 quotaBar.setMouseClickAction(menuBar.accountAction);
 554
 555                 trashTree.load();
 556         trashTree.itemSelectionChanged.connect(this, "trashTreeSelection()");
 557                 trashTree.setEmptyAction(menuBar.emptyTrashAction);
 558                 trashTree.setVisible(Global.isWindowVisible("trashTree"));
 559                 menuBar.hideTrash.setChecked(Global.isWindowVisible("trashTree"));
 560                 trashTree.updateCounts(listManager.getTrashCount());
 561                 attributeTree.setVisible(Global.isWindowVisible("attributeTree"));
 562                 menuBar.hideAttributes.setChecked(Global.isWindowVisible("attributeTree"));
 563
 564                 noteTableView.setVisible(Global.isWindowVisible("noteList"));
 565                 menuBar.hideNoteList.setChecked(Global.isWindowVisible("noteList"));
 566
 567                 if (!Global.isWindowVisible("editorButtonBar"))
 568                         toggleEditorButtonBar();
 569                 if (!Global.isWindowVisible("leftPanel"))
 570                         menuBar.hideLeftSide.setChecked(true);
 571                 if (Global.isWindowVisible("noteInformation"))
 572                         toggleNoteInformation();
 573
 574                 setMenuBar(menuBar);
 575                 setupToolBar();
 576                 find = new FindDialog();
 577                 find.getOkButton().clicked.connect(this, "doFindText()");
 578
 579                 // Setup the tray icon menu bar
 580                 trayShowAction = new QAction("Show/Hide", this);
 581                 trayExitAction = new QAction("Exit", this);
 582                 trayAddNoteAction = new QAction("Add Note", this);
 583
 584                 trayExitAction.triggered.connect(this, "close()");
 585                 trayAddNoteAction.triggered.connect(this, "addNote()");
 586                 trayShowAction.triggered.connect(this, "trayToggleVisible()");
 587
 588                 trayMenu = new QMenu(this);
 589                 trayMenu.addAction(trayAddNoteAction);
 590                 trayMenu.addAction(trayShowAction);
 591                 trayMenu.addAction(trayExitAction);
 592
 593
 594                 trayIcon = new QSystemTrayIcon(this);
 595                 trayIcon.setToolTip("NeverNote");
 596                 trayIcon.setContextMenu(trayMenu);
 597                 trayIcon.activated.connect(this, "trayActivated(com.trolltech.qt.gui.QSystemTrayIcon$ActivationReason)");
 598
 599                 currentNoteGuid="";
 600                 currentNoteGuid = Global.getLastViewedNoteGuid();
 601         historyGuids = new ArrayList<String>();
 602         historyPosition = 0;
 603         fromHistory = false;
 604                 noteDirty = false;
 605                 if (!currentNoteGuid.trim().equals("")) {
 606                         currentNote = conn.getNoteTable().getNote(currentNoteGuid, true,true,false,false,true);
 607                 }
 608
 609                 noteIndexUpdated(true);
 610                 showColumns();
 611                 menuBar.showEditorBar.setChecked(Global.isWindowVisible("editorButtonBar"));
 612                 if (menuBar.showEditorBar.isChecked())
 613                 showEditorButtons(browserWindow);
 614                 tagIndexUpdated(true);
 615                 savedSearchIndexUpdated();
 616                 notebookIndexUpdated();
 617                 updateQuotaBar();
 618         setupSyncSignalListeners();
 619         setupBrowserSignalListeners();
 620         setupIndexListeners();
 621
 622
 623         tagTree.tagSignal.listChanged.connect(this, "tagIndexUpdated()");
 624         tagTree.showAllTags(true);
 625
 626                 QIcon appIcon = new QIcon(iconPath+"nevernote.png");
 627         setWindowIcon(appIcon);
 628         trayIcon.setIcon(appIcon);
 629         if (Global.showTrayIcon())
 630                 trayIcon.show();
 631         else
 632                 trayIcon.hide();
 633
 634         scrollToGuid(currentNoteGuid);
 635         if (Global.automaticLogin()) {
 636                 remoteConnect();
 637                 if (Global.isConnected)
 638                         syncTimer();
 639         }
 640         setupFolderImports();
 641
 642         loadStyleSheet();
 643         restoreWindowState(true);
 644
 645         if (Global.mimicEvernoteInterface) {
 646                 notebookTree.selectGuid("");
 647         }
 648
 649         threadMonitorTimer = new QTimer();
 650         threadMonitorTimer.timeout.connect(this, "threadMonitorCheck()");
 651         threadMonitorTimer.start(1000*10);  // Check for threads every 10 seconds;
 652
 653         historyGuids.add(currentNoteGuid);
 654         historyPosition = 1;
 655
 656         if (Global.getListView() == Global.View_List_Narrow) {
 657                 menuBar.narrowListView.setChecked(true);
 658 //              narrowListView();
 659         }
 660         else{
 661                 menuBar.wideListView.setChecked(true);
 662 //              wideListView();
 663         }
 664
 665         if (Global.getListView() == Global.View_List_Wide) {
 666                 browserIndexSplitter.addWidget(noteTableView);
 667                 browserIndexSplitter.addWidget(browserWindow);
 668         } else {
 669                 mainLeftRightSplitter.addWidget(noteTableView);
 670                 mainLeftRightSplitter.addWidget(browserWindow);
 671         }
 672
 673         int sortCol = Global.getSortColumn();
 674                 int sortOrder = Global.getSortOrder();
 675                 noteTableView.sortByColumn(sortCol, SortOrder.resolve(sortOrder));
 676
 677         }
 678
 679
 680         // Main entry point
 681         public static void main(String[] args) {
 682                 QApplication.initialize(args);
 683                 QPixmap pixmap = new QPixmap("classpath:cx/fbn/nevernote/icons/splash_logo.png");
 684                 QSplashScreen splash = new QSplashScreen(pixmap);
 685                 boolean showSplash;
 686
 687                 DatabaseConnection dbConn;
 688
 689         try {
 690             initializeGlobalSettings(args);
 691
 692             showSplash = Global.isWindowVisible("SplashScreen");
 693             if (showSplash)
 694                 splash.show();
 695
 696             dbConn = setupDatabaseConnection();
 697
 698             // Must be last stage of setup - only safe once DB is open hence we know we are the only instance running
 699             Global.getFileManager().purgeResDirectory();
 700
 701         } catch (InitializationException e) {
 702             // Fatal
 703             e.printStackTrace();
 704             QMessageBox.critical(null, "Startup error", "Aborting: " + e.getMessage());
 705             return;
 706         }
 707
 708         NeverNote application = new NeverNote(dbConn);
 709
 710                 application.setAttribute(WidgetAttribute.WA_DeleteOnClose, true);
 711                 if (Global.startMinimized())
 712                         application.showMinimized();
 713                 else {
 714                         if (Global.wasWindowMaximized())
 715                                 application.showMaximized();
 716                         else
 717                                 application.show();
 718                 }
 719
 720                 if (showSplash)
 721                         splash.finish(application);
 722                 QApplication.exec();
 723                 System.out.println("Goodbye.");
 724                 QApplication.exit();
 725         }
 726
 727     /**
 728      * Open the internal database, or create if not present
 729      *
 730      * @throws InitializationException when opening the database fails, e.g. because another process has it locked
 731      */
 732     private static DatabaseConnection setupDatabaseConnection() throws InitializationException {
 733         ApplicationLogger logger = new ApplicationLogger("nevernote-database.log");
 734
 735         File f = Global.getFileManager().getDbDirFile(Global.databaseName + ".h2.db");
 736                 boolean dbExists = f.exists();
 737                 if (!dbExists)
 738                         Global.setDatabaseUrl("");
 739
 740         if (Global.getDatabaseUrl().toUpperCase().indexOf("CIPHER=") > -1) {
 741             boolean goodCheck = false;
 742             while (!goodCheck) {
 743                 DatabaseLoginDialog dialog = new DatabaseLoginDialog();
 744                 dialog.exec();
 745                 if (!dialog.okPressed())
 746                     System.exit(0);
 747                 Global.cipherPassword = dialog.getPassword();
 748                 goodCheck = databaseCheck(Global.getDatabaseUrl(), Global.getDatabaseUserid(),
 749                         Global.getDatabaseUserPassword(), Global.cipherPassword);
 750             }
 751         }
 752         DatabaseConnection dbConn = new DatabaseConnection(logger,Global.getDatabaseUrl(), Global.getDatabaseUserid(), Global.getDatabaseUserPassword(), Global.cipherPassword);
 753        return dbConn;
 754     }
 755
 756     // Encrypt the database upon shutdown
 757     private void encryptOnShutdown() {
 758         String dbPath= Global.getFileManager().getDbDirPath("");
 759         String dbName = "NeverNote";
 760         try {
 761                 Statement st = conn.getConnection().createStatement();
 762                 st.execute("shutdown");
 763                 if (QMessageBox.question(this, "Are you sure",
 764                                 "Are you sure you wish to encrypt the database?",
 765                                 QMessageBox.StandardButton.Yes,
 766                                 QMessageBox.StandardButton.No) == StandardButton.Yes.value()) {
 767                         ChangeFileEncryption.execute(dbPath, dbName, encryptCipher, null, Global.cipherPassword.toCharArray(), true);
 768                         Global.setDatabaseUrl(Global.getDatabaseUrl() + ";CIPHER="+encryptCipher);
 769                         QMessageBox.information(this, "Encryption Complete", "Encryption is complete");
 770                 }
 771         } catch (SQLException e) {
 772                         e.printStackTrace();
 773                 }
 774     }
 775
 776     // Decrypt the database upon shutdown
 777     private void decryptOnShutdown() {
 778         String dbPath= Global.getFileManager().getDbDirPath("");
 779         String dbName = "NeverNote";
 780         try {
 781                 Statement st = conn.getConnection().createStatement();
 782                 st.execute("shutdown");
 783                 if (Global.getDatabaseUrl().toUpperCase().indexOf(";CIPHER=AES") > -1)
 784                         encryptCipher = "AES";
 785                 else
 786                         encryptCipher = "XTEA";
 787                 if (QMessageBox.question(this, tr("Confirmation"), tr("Are you sure",
 788                                 "Are you sure you wish to decrypt the database?"),
 789                                 QMessageBox.StandardButton.Yes,
 790                                 QMessageBox.StandardButton.No) == StandardButton.Yes.value()) {
 791
 792                         ChangeFileEncryption.execute(dbPath, dbName, encryptCipher, Global.cipherPassword.toCharArray(), null, true);
 793                         Global.setDatabaseUrl("");
 794                         QMessageBox.information(this, tr("Decryption Complete"), tr("Decryption is complete"));
 795                 }
 796                 } catch (SQLException e) {
 797                         e.printStackTrace();
 798                 }
 799     }
 800     /**
 801      * Encrypt/Decrypt the local database
 802      **/
 803     public void doDatabaseEncrypt() {
 804         // The database is not currently encrypted
 805         if (Global.getDatabaseUrl().toUpperCase().indexOf("CIPHER=") == -1) {
 806                 if (QMessageBox.question(this, tr("Confirmation"), tr("Encrypting the database is used" +
 807                                 "to enhance security and is performed\nupon shutdown, but please be aware that if"+
 808                                 " you lose the password your\nis lost forever.\n\nIt is highly recommended you " +
 809                                 "perform a backup and/or fully synchronize\n prior to executing this funtction.\n\n" +
 810                                 "Do you wish to proceed?"),
 811                                 QMessageBox.StandardButton.Yes,
 812                                 QMessageBox.StandardButton.No)==StandardButton.No.value()) {
 813                                 return;
 814                 }
 815                 DBEncryptDialog dialog = new DBEncryptDialog();
 816                 dialog.exec();
 817                 if (dialog.okPressed()) {
 818                         Global.cipherPassword = dialog.getPassword();
 819                         encryptOnShutdown  = true;
 820                         encryptCipher = dialog.getEncryptionMethod();
 821                 }
 822         } else {
 823             DBEncryptDialog dialog = new DBEncryptDialog();
 824             dialog.setWindowTitle("Database Decryption");
 825             dialog.hideEncryption();
 826             dialog.exec();
 827             if (dialog.okPressed()) {
 828                 if (!dialog.getPassword().equals(Global.cipherPassword)) {
 829                         QMessageBox.critical(null, tr("Incorrect Password"), tr("Incorrect Password"));
 830                         return;
 831                 }
 832                 decryptOnShutdown  = true;
 833                 encryptCipher = "";
 834             }
 835         }
 836         return;
 837     }
 838
 839         private static void initializeGlobalSettings(String[] args) throws InitializationException {
 840                 StartupConfig   startupConfig = new StartupConfig();
 841
 842         for (String arg : args) {
 843             String lower = arg.toLowerCase();
 844             if (lower.startsWith("--name="))
 845                startupConfig.setName(arg.substring(arg.indexOf('=') + 1));
 846             if (lower.startsWith("--home="))
 847                startupConfig.setHomeDirPath(arg.substring(arg.indexOf('=') + 1));
 848             if (lower.startsWith("--disable-viewing"))
 849                startupConfig.setDisableViewing(true);
 850         }
 851                 Global.setup(startupConfig);
 852     }
 853
 854     // Exit point
 855         @Override
 856         public void closeEvent(QCloseEvent event) {
 857                 logger.log(logger.HIGH, "Entering NeverNote.closeEvent");
 858                 waitCursor(true);
 859
 860                 if (currentNote!= null & browserWindow!=null) {
 861                         if (!currentNote.getTitle().equals(browserWindow.getTitle()))
 862                                 conn.getNoteTable().updateNoteTitle(currentNote.getGuid(), browserWindow.getTitle());
 863                 }
 864                 saveNote();
 865                 setMessage(tr("Beginning shutdown."));
 866
 867                 // Close down external windows
 868                 Collection<ExternalBrowse> windows = externalWindows.values();
 869                 Iterator<ExternalBrowse> iterator = windows.iterator();
 870                 while (iterator.hasNext()) {
 871                         ExternalBrowse browser = iterator.next();
 872                         browser.windowClosing.disconnect();
 873                         browser.close();
 874                 }
 875
 876
 877                 externalFileEditedSaver();
 878                 if (Global.isConnected && Global.synchronizeOnClose()) {
 879                         setMessage(tr("Performing synchronization before closing."));
 880                         syncRunner.addWork("SYNC");
 881                 }
 882                 setMessage("Closing Program.");
 883                 threadMonitorTimer.stop();
 884
 885                 syncRunner.addWork("STOP");
 886                 syncRunner.keepRunning = false;
 887                 thumbnailRunner.addWork("STOP");
 888                 syncRunner.keepRunning = false;
 889                 indexRunner.addWork("STOP");
 890                 syncRunner.keepRunning = false;
 891                 saveNote();
 892                 listManager.stop();
 893                 saveWindowState();
 894
 895                 if (tempFiles != null)
 896                         tempFiles.clear();
 897
 898                 browserWindow.noteSignal.tagsChanged.disconnect();
 899                 browserWindow.noteSignal.titleChanged.disconnect();
 900                 browserWindow.noteSignal.noteChanged.disconnect();
 901                 browserWindow.noteSignal.notebookChanged.disconnect();
 902                 browserWindow.noteSignal.createdDateChanged.disconnect();
 903                 browserWindow.noteSignal.alteredDateChanged.disconnect();
 904                 syncRunner.searchSignal.listChanged.disconnect();
 905                 syncRunner.tagSignal.listChanged.disconnect();
 906         syncRunner.notebookSignal.listChanged.disconnect();
 907         syncRunner.noteIndexSignal.listChanged.disconnect();
 908
 909                 if (isVisible())
 910                         Global.saveWindowVisible("toolBar", toolBar.isVisible());
 911                 saveNoteColumnPositions();
 912                 saveNoteIndexWidth();
 913
 914                 int width = notebookTree.columnWidth(0);
 915                 Global.setColumnWidth("notebookTreeName", width);
 916                 width = tagTree.columnWidth(0);
 917                 Global.setColumnWidth("tagTreeName", width);
 918
 919                 Global.saveWindowMaximized(isMaximized());
 920                 Global.saveCurrentNoteGuid(currentNoteGuid);
 921
 922                 int sortCol = noteTableView.proxyModel.sortColumn();
 923                 int sortOrder = noteTableView.proxyModel.sortOrder().value();
 924                 Global.setSortColumn(sortCol);
 925                 Global.setSortOrder(sortOrder);
 926
 927                 hide();
 928                 trayIcon.hide();
 929                 Global.keepRunning = false;
 930                 try {
 931                         logger.log(logger.MEDIUM, "Waiting for indexThread to stop");
 932                         indexRunner.thread().join(50);
 933                         logger.log(logger.MEDIUM, "Index thread has stopped");
 934                 } catch (InterruptedException e1) {
 935                         e1.printStackTrace();
 936                 }
 937                 if (!syncRunner.isIdle()) {
 938                         try {
 939                                 logger.log(logger.MEDIUM, "Waiting for syncThread to stop");
 940                                 syncThread.join();
 941                                 logger.log(logger.MEDIUM, "Sync thread has stopped");
 942                         } catch (InterruptedException e1) {
 943                                 e1.printStackTrace();
 944                         }
 945                 }
 946
 947                 if (encryptOnShutdown) {
 948                         encryptOnShutdown();
 949                 }
 950                 if (decryptOnShutdown) {
 951                         decryptOnShutdown();
 952                 }
 953                 logger.log(logger.HIGH, "Leaving NeverNote.closeEvent");
 954         }
 955
 956         public void setMessage(String s) {
 957                 logger.log(logger.HIGH, "Entering NeverNote.setMessage");
 958                 logger.log(logger.HIGH, "Message: " +s);
 959                 statusBar.showMessage(s);
 960                 emitLog.add(s);
 961                 logger.log(logger.HIGH, "Leaving NeverNote.setMessage");
 962         }
 963
 964         private void waitCursor(boolean wait) {
 965                 if (wait) {
 966                         if (QApplication.overrideCursor() == null)
 967                                 QApplication.setOverrideCursor(new QCursor(Qt.CursorShape.WaitCursor));
 968                 }
 969                 else {
 970                         while (QApplication.overrideCursor() != null)
 971                                 QApplication.restoreOverrideCursor();
 972                 }
 973         }
 974
 975         private void setupIndexListeners() {
 976                 indexRunner.noteSignal.noteIndexed.connect(this, "indexThreadComplete(String)");
 977                 indexRunner.resourceSignal.resourceIndexed.connect(this, "indexThreadComplete(String)");
 978 //                      indexRunner.threadSignal.indexNeeded.connect(listManager, "setIndexNeeded(String, String, Boolean)");
 979         }
 980         private void setupSyncSignalListeners() {
 981                 syncRunner.tagSignal.listChanged.connect(this, "tagIndexUpdated()");
 982         syncRunner.searchSignal.listChanged.connect(this, "savedSearchIndexUpdated()");
 983         syncRunner.notebookSignal.listChanged.connect(this, "notebookIndexUpdated()");
 984         syncRunner.noteIndexSignal.listChanged.connect(this, "noteIndexUpdated(boolean)");
 985         syncRunner.noteSignal.quotaChanged.connect(this, "updateQuotaBar()");
 986
 987                 syncRunner.syncSignal.saveUploadAmount.connect(this,"saveUploadAmount(long)");
 988                 syncRunner.syncSignal.saveUserInformation.connect(this,"saveUserInformation(User)");
 989                 syncRunner.syncSignal.saveEvernoteUpdateCount.connect(this,"saveEvernoteUpdateCount(int)");
 990
 991                 syncRunner.noteSignal.guidChanged.connect(this, "noteGuidChanged(String, String)");
 992                 syncRunner.noteSignal.noteChanged.connect(this, "invalidateNoteCache(String, String)");
 993                 syncRunner.resourceSignal.resourceGuidChanged.connect(this, "noteResourceGuidChanged(String,String,String)");
 994                 syncRunner.noteSignal.noteDownloaded.connect(listManager, "noteDownloaded(Note)");
 995
 996                 syncRunner.syncSignal.refreshLists.connect(this, "refreshLists()");
 997         }
 998
 999         private void setupBrowserSignalListeners() {
1000                 setupBrowserWindowListeners(browserWindow, true);
1001         }
1002
1003         private void setupBrowserWindowListeners(BrowserWindow browser, boolean master) {
1004                 browser.fileWatcher.fileChanged.connect(this, "externalFileEdited(String)");
1005                 browser.noteSignal.tagsChanged.connect(this, "updateNoteTags(String, List)");
1006             browser.noteSignal.tagsChanged.connect(this, "updateListTags(String, List)");
1007             if (master) browser.noteSignal.noteChanged.connect(this, "setNoteDirty()");
1008             browser.noteSignal.titleChanged.connect(listManager, "updateNoteTitle(String, String)");
1009             browser.noteSignal.titleChanged.connect(this, "updateNoteTitle(String, String)");
1010             browser.noteSignal.notebookChanged.connect(this, "updateNoteNotebook(String, String)");
1011             browser.noteSignal.createdDateChanged.connect(listManager, "updateNoteCreatedDate(String, QDateTime)");
1012             browser.noteSignal.alteredDateChanged.connect(listManager, "updateNoteAlteredDate(String, QDateTime)");
1013             browser.noteSignal.subjectDateChanged.connect(listManager, "updateNoteSubjectDate(String, QDateTime)");
1014             browser.noteSignal.authorChanged.connect(listManager, "updateNoteAuthor(String, String)");
1015             browser.noteSignal.geoChanged.connect(listManager, "updateNoteGeoTag(String, Double,Double,Double)");
1016             browser.noteSignal.geoChanged.connect(this, "setNoteDirty()");
1017             browser.noteSignal.sourceUrlChanged.connect(listManager, "updateNoteSourceUrl(String, String)");
1018             if (master) browser.focusLost.connect(this, "saveNote()");
1019             browser.resourceSignal.contentChanged.connect(this, "externalFileEdited(String)");
1020         }
1021
1022         //***************************************************************
1023         //***************************************************************
1024         //* Settings and look & feel
1025         //***************************************************************
1026         //***************************************************************
1027         @SuppressWarnings("unused")
1028         private void settings() {
1029                 logger.log(logger.HIGH, "Entering NeverNote.settings");
1030                 saveNoteColumnPositions();
1031                 saveNoteIndexWidth();
1032                 showColumns();
1033         ConfigDialog settings = new ConfigDialog(this);
1034         String dateFormat = Global.getDateFormat();
1035         String timeFormat = Global.getTimeFormat();
1036
1037                 indexTime = 1000*Global.getIndexThreadSleepInterval();
1038                 indexTimer.start(indexTime);  // reset indexing timer
1039
1040         settings.exec();
1041         if (Global.showTrayIcon())
1042                 trayIcon.show();
1043         else
1044                 trayIcon.hide();
1045         showColumns();
1046         if (menuBar.showEditorBar.isChecked())
1047                 showEditorButtons(browserWindow);
1048
1049         // Reset the save timer
1050         if (Global.getAutoSaveInterval() > 0)
1051                         saveTimer.setInterval(1000*60*Global.getAutoSaveInterval());
1052         else
1053                 saveTimer.stop();
1054
1055         // This is a hack to force a reload of the index in case the date or time changed.
1056 //        if (!dateFormat.equals(Global.getDateFormat()) ||
1057 //                      !timeFormat.equals(Global.getTimeFormat())) {
1058                 noteCache.clear();
1059                 readOnlyCache.clear();
1060                 noteIndexUpdated(true);
1061 //        }
1062
1063         logger.log(logger.HIGH, "Leaving NeverNote.settings");
1064         }
1065         // Restore things to the way they were
1066         private void restoreWindowState(boolean mainWindow) {
1067                 // We need to name things or this doesn't work.
1068                 setObjectName("NeverNote");
1069                 mainLeftRightSplitter.setObjectName("mainLeftRightSplitter");
1070                 browserIndexSplitter.setObjectName("browserIndexSplitter");
1071                 leftSplitter1.setObjectName("leftSplitter1");
1072
1073                 // Restore the actual positions.
1074                 if (mainWindow)
1075                         restoreGeometry(Global.restoreGeometry(objectName()));
1076         mainLeftRightSplitter.restoreState(Global.restoreState(mainLeftRightSplitter.objectName()));
1077         browserIndexSplitter.restoreState(Global.restoreState(browserIndexSplitter.objectName()));
1078         leftSplitter1.restoreState(Global.restoreState(leftSplitter1.objectName()));
1079
1080         }
1081         // Save window positions for the next start
1082         private void saveWindowState() {
1083                 Global.saveGeometry(objectName(), saveGeometry());
1084                 Global.saveState(mainLeftRightSplitter.objectName(), mainLeftRightSplitter.saveState());
1085                 Global.saveState(browserIndexSplitter.objectName(), browserIndexSplitter.saveState());
1086                 Global.saveState(leftSplitter1.objectName(), leftSplitter1.saveState());
1087         }
1088         // Load the style sheet
1089         private void loadStyleSheet() {
1090                 String fileName = Global.getFileManager().getQssDirPath("default.qss");
1091                 QFile file = new QFile(fileName);
1092                 file.open(OpenModeFlag.ReadOnly);
1093                 String styleSheet = file.readAll().toString();
1094                 file.close();
1095                 setStyleSheet(styleSheet);
1096         }
1097         // Save column positions for the next time
1098         private void saveNoteColumnPositions() {
1099                 int position = noteTableView.header.visualIndex(Global.noteTableCreationPosition);
1100                 Global.setColumnPosition("noteTableCreationPosition", position);
1101                 position = noteTableView.header.visualIndex(Global.noteTableTagPosition);
1102                 Global.setColumnPosition("noteTableTagPosition", position);
1103                 position = noteTableView.header.visualIndex(Global.noteTableNotebookPosition);
1104                 Global.setColumnPosition("noteTableNotebookPosition", position);
1105                 position = noteTableView.header.visualIndex(Global.noteTableChangedPosition);
1106                 Global.setColumnPosition("noteTableChangedPosition", position);
1107                 position = noteTableView.header.visualIndex(Global.noteTableAuthorPosition);
1108                 Global.setColumnPosition("noteTableAuthorPosition", position);
1109                 position = noteTableView.header.visualIndex(Global.noteTableSourceUrlPosition);
1110                 Global.setColumnPosition("noteTableSourceUrlPosition", position);
1111                 position = noteTableView.header.visualIndex(Global.noteTableSubjectDatePosition);
1112                 Global.setColumnPosition("noteTableSubjectDatePosition", position);
1113                 position = noteTableView.header.visualIndex(Global.noteTableTitlePosition);
1114                 Global.setColumnPosition("noteTableTitlePosition", position);
1115                 position = noteTableView.header.visualIndex(Global.noteTableSynchronizedPosition);
1116                 Global.setColumnPosition("noteTableSynchronizedPosition", position);
1117                 position = noteTableView.header.visualIndex(Global.noteTableGuidPosition);
1118                 Global.setColumnPosition("noteTableGuidPosition", position);
1119                 position = noteTableView.header.visualIndex(Global.noteTableThumbnailPosition);
1120                 Global.setColumnPosition("noteTableThumbnailPosition", position);
1121
1122         }
1123         // Save column widths for the next time
1124         private void saveNoteIndexWidth() {
1125                 int width;
1126         width = noteTableView.getColumnWidth(Global.noteTableCreationPosition);
1127         Global.setColumnWidth("noteTableCreationPosition", width);
1128                 width = noteTableView.getColumnWidth(Global.noteTableChangedPosition);
1129                 Global.setColumnWidth("noteTableChangedPosition", width);
1130                 width = noteTableView.getColumnWidth(Global.noteTableGuidPosition);
1131                 Global.setColumnWidth("noteTableGuidPosition", width);
1132                 width = noteTableView.getColumnWidth(Global.noteTableNotebookPosition);
1133                 Global.setColumnWidth("noteTableNotebookPosition", width);
1134                 width = noteTableView.getColumnWidth(Global.noteTableTagPosition);
1135                 Global.setColumnWidth("noteTableTagPosition", width);
1136                 width = noteTableView.getColumnWidth(Global.noteTableTitlePosition);
1137                 Global.setColumnWidth("noteTableTitlePosition", width);
1138                 width = noteTableView.getColumnWidth(Global.noteTableSourceUrlPosition);
1139                 Global.setColumnWidth("noteTableSourceUrlPosition", width);
1140                 width = noteTableView.getColumnWidth(Global.noteTableAuthorPosition);
1141                 Global.setColumnWidth("noteTableAuthorPosition", width);
1142                 width = noteTableView.getColumnWidth(Global.noteTableSubjectDatePosition);
1143                 Global.setColumnWidth("noteTableSubjectDatePosition", width);
1144                 width = noteTableView.getColumnWidth(Global.noteTableSynchronizedPosition);
1145                 Global.setColumnWidth("noteTableSynchronizedPosition", width);
1146                 width = noteTableView.getColumnWidth(Global.noteTableThumbnailPosition);
1147                 Global.setColumnWidth("noteTableThumbnailPosition", width);
1148                 width = noteTableView.getColumnWidth(Global.noteTableGuidPosition);
1149                 Global.setColumnWidth("noteTableGuidPosition", width);
1150         }
1151
1152
1153     //***************************************************************
1154     //***************************************************************
1155     //** These functions deal with Notebook menu items
1156     //***************************************************************
1157     //***************************************************************
1158     // Setup the tree containing the user's notebooks.
1159     private void initializeNotebookTree() {
1160         logger.log(logger.HIGH, "Entering NeverNote.initializeNotebookTree");
1161         notebookTree.itemClicked.connect(this, "notebookTreeSelection()");
1162         listManager.notebookSignal.refreshNotebookTreeCounts.connect(notebookTree, "updateCounts(List, List)");
1163         logger.log(logger.HIGH, "Leaving NeverNote.initializeNotebookTree");
1164     }
1165     // Listener when a notebook is selected
1166         private void notebookTreeSelection() {
1167                 logger.log(logger.HIGH, "Entering NeverNote.notebookTreeSelection");
1168
1169                 clearTrashFilter();
1170                 clearAttributeFilter();
1171                 clearSavedSearchFilter();
1172                 if (Global.mimicEvernoteInterface) {
1173                         clearTagFilter();
1174                         searchField.clear();
1175                 }
1176                 menuBar.noteRestoreAction.setVisible(false);
1177         menuBar.notebookEditAction.setEnabled(true);
1178         menuBar.notebookDeleteAction.setEnabled(true);
1179         menuBar.notebookPublishAction.setEnabled(true);
1180         menuBar.notebookShareAction.setEnabled(true);
1181         menuBar.notebookIconAction.setEnabled(true);
1182         menuBar.notebookStackAction.setEnabled(true);
1183         List<QTreeWidgetItem> selections = notebookTree.selectedItems();
1184         QTreeWidgetItem currentSelection;
1185         selectedNotebookGUIDs.clear();
1186         if (!Global.mimicEvernoteInterface) {
1187                 for (int i=0; i<selections.size(); i++) {
1188                         currentSelection = selections.get(i);
1189                         if (!currentSelection.text(2).equals("STACK"))
1190                                 selectedNotebookGUIDs.add(currentSelection.text(2));
1191                         else {
1192                                 String stackName = currentSelection.text(0);
1193                                 for (int j=0; j<listManager.getNotebookIndex().size(); j++) {
1194                                         Notebook book = listManager.getNotebookIndex().get(j);
1195                                         if (book.getStack()!=null && book.getStack().equalsIgnoreCase(stackName))
1196                                                 selectedNotebookGUIDs.add(book.getGuid());
1197                                 }
1198                         }
1199                 }
1200
1201
1202                 // There is the potential for no notebooks to be selected if this
1203                 // happens then we make it look like all notebooks were selecetd.
1204                 // If that happens, just select the "all notebooks"
1205                 selections = notebookTree.selectedItems();
1206                 if (selections.size()==0) {
1207                         selectedNotebookGUIDs.clear();
1208                         menuBar.notebookEditAction.setEnabled(false);
1209                         menuBar.notebookDeleteAction.setEnabled(false);
1210                         menuBar.notebookIconAction.setEnabled(false);
1211                 menuBar.notebookStackAction.setEnabled(false);
1212                 }
1213                 if (selectedNotebookGUIDs.size() == 1 && selectedNotebookGUIDs.get(0).equals(previousSelectedNotebook)) {
1214                         previousSelectedNotebook = selectedNotebookGUIDs.get(0);
1215                         previousSelectedNotebook = "";
1216                         notebookTree.clearSelection();
1217                         notebookTreeSelection();
1218                         return;
1219                 }
1220                 if (selectedNotebookGUIDs.size() == 1)
1221                         previousSelectedNotebook = selectedNotebookGUIDs.get(0);
1222                 if (selectedNotebookGUIDs.size() > 1)
1223                         previousSelectedNotebook = "";
1224         } else {
1225                 String guid = "";
1226                 String stackName = "";
1227                 if (selections.size() > 0) {
1228                         guid = (selections.get(0).text(2));
1229                         stackName = selections.get(0).text(0);
1230                 }
1231                 if (!guid.equals("") && !guid.equals("STACK")) {
1232                         selectedNotebookGUIDs.add(guid);
1233                         menuBar.notebookIconAction.setEnabled(true);
1234                 }
1235                 else {
1236                         menuBar.notebookIconAction.setEnabled(true);
1237                                 for (int j=0; j<listManager.getNotebookIndex().size(); j++) {
1238                                         Notebook book = listManager.getNotebookIndex().get(j);
1239                                         if (book.getStack() != null && book.getStack().equalsIgnoreCase(stackName))
1240                                                 selectedNotebookGUIDs.add(book.getGuid());
1241                                 }
1242                 }
1243         }
1244         listManager.setSelectedNotebooks(selectedNotebookGUIDs);
1245         listManager.loadNotesIndex();
1246         noteIndexUpdated(false);
1247                 logger.log(logger.HIGH, "Leaving NeverNote.notebookTreeSelection");
1248
1249     }
1250     private void clearNotebookFilter() {
1251         notebookTree.blockSignals(true);
1252         notebookTree.clearSelection();
1253                 menuBar.noteRestoreAction.setVisible(false);
1254         menuBar.notebookEditAction.setEnabled(false);
1255         menuBar.notebookDeleteAction.setEnabled(false);
1256         selectedNotebookGUIDs.clear();
1257         listManager.setSelectedNotebooks(selectedNotebookGUIDs);
1258         notebookTree.blockSignals(false);
1259     }
1260         // Triggered when the notebook DB has been updated
1261         private void notebookIndexUpdated() {
1262                 logger.log(logger.HIGH, "Entering NeverNote.notebookIndexUpdated");
1263
1264                 // Get the possible icons
1265                 HashMap<String, QIcon> icons = conn.getNotebookTable().getAllIcons();
1266         notebookTree.setIcons(icons);
1267
1268         if (selectedNotebookGUIDs == null)
1269                         selectedNotebookGUIDs = new ArrayList<String>();
1270                 List<Notebook> books = conn.getNotebookTable().getAll();
1271                 for (int i=books.size()-1; i>=0; i--) {
1272                         for (int j=0; j<listManager.getArchiveNotebookIndex().size(); j++) {
1273                                 if (listManager.getArchiveNotebookIndex().get(j).getGuid().equals(books.get(i).getGuid())) {
1274                                         books.remove(i);
1275                                         j=listManager.getArchiveNotebookIndex().size();
1276                                 }
1277                         }
1278                 }
1279
1280
1281                 listManager.countNotebookResults(listManager.getNoteIndex());
1282                 notebookTree.blockSignals(true);
1283         notebookTree.load(books, listManager.getLocalNotebooks());
1284         for (int i=selectedNotebookGUIDs.size()-1; i>=0; i--) {
1285                 boolean found = notebookTree.selectGuid(selectedNotebookGUIDs.get(i));
1286                 if (!found)
1287                         selectedNotebookGUIDs.remove(i);
1288         }
1289         notebookTree.blockSignals(false);
1290
1291                 logger.log(logger.HIGH, "Leaving NeverNote.notebookIndexUpdated");
1292     }
1293     // Show/Hide note information
1294         private void toggleNotebookWindow() {
1295                 logger.log(logger.HIGH, "Entering NeverNote.toggleNotebookWindow");
1296         if (notebookTree.isVisible())
1297                 notebookTree.hide();
1298         else
1299                 notebookTree.show();
1300         menuBar.hideNotebooks.setChecked(notebookTree.isVisible());
1301         Global.saveWindowVisible("notebookTree", notebookTree.isVisible());
1302         logger.log(logger.HIGH, "Leaving NeverNote.toggleNotebookWindow");
1303     }
1304         // Add a new notebook
1305         @SuppressWarnings("unused")
1306         private void addNotebook() {
1307                 logger.log(logger.HIGH, "Inside NeverNote.addNotebook");
1308                 NotebookEdit edit = new NotebookEdit();
1309                 edit.setNotebooks(listManager.getNotebookIndex());
1310                 edit.exec();
1311
1312                 if (!edit.okPressed())
1313                         return;
1314
1315                 Calendar currentTime = new GregorianCalendar();
1316                 Long l = new Long(currentTime.getTimeInMillis());
1317                 String randint = new String(Long.toString(l));
1318
1319                 Notebook newBook = new Notebook();
1320                 newBook.setUpdateSequenceNum(0);
1321                 newBook.setGuid(randint);
1322                 newBook.setName(edit.getNotebook());
1323                 newBook.setServiceCreated(new Date().getTime());
1324                 newBook.setServiceUpdated(new Date().getTime());
1325                 newBook.setDefaultNotebook(false);
1326                 newBook.setPublished(false);
1327
1328                 listManager.getNotebookIndex().add(newBook);
1329                 if (edit.isLocal())
1330                         listManager.getLocalNotebooks().add(newBook.getGuid());
1331                 conn.getNotebookTable().addNotebook(newBook, true, edit.isLocal());
1332                 notebookIndexUpdated();
1333                 listManager.countNotebookResults(listManager.getNoteIndex());
1334 //              notebookTree.updateCounts(listManager.getNotebookIndex(), listManager.getNotebookCounter());
1335                 logger.log(logger.HIGH, "Leaving NeverNote.addNotebook");
1336         }
1337         // Edit an existing notebook
1338         @SuppressWarnings("unused")
1339         private void stackNotebook() {
1340                 logger.log(logger.HIGH, "Entering NeverNote.stackNotebook");
1341                 StackNotebook edit = new StackNotebook();
1342
1343                 List<QTreeWidgetItem> selections = notebookTree.selectedItems();
1344                 QTreeWidgetItem currentSelection;
1345                 for (int i=0; i<selections.size(); i++) {
1346                         currentSelection = selections.get(0);
1347                         String guid = currentSelection.text(2);
1348                         if (guid.equalsIgnoreCase("")) {
1349                                  QMessageBox.critical(this, tr("Unable To Stack") ,tr("You can't stack the \"All Notebooks\" item."));
1350                                  return;
1351                         }
1352                         if (guid.equalsIgnoreCase("STACK")) {
1353                                  QMessageBox.critical(this, tr("Unable To Stack") ,tr("You can't stack a stack."));
1354                                  return;
1355                         }
1356                 }
1357
1358                 edit.setStackNames(conn.getNotebookTable().getAllStackNames());
1359
1360
1361                 edit.exec();
1362
1363                 if (!edit.okPressed())
1364                         return;
1365
1366                 String stack = edit.getStackName();
1367
1368                 for (int i=0; i<selections.size(); i++) {
1369                         currentSelection = selections.get(i);
1370                         String guid = currentSelection.text(2);
1371                         listManager.updateNotebookStack(guid, stack);
1372                 }
1373                 notebookIndexUpdated();
1374                 logger.log(logger.HIGH, "Leaving NeverNote.stackNotebook");
1375         }
1376         // Edit an existing notebook
1377         @SuppressWarnings("unused")
1378         private void editNotebook() {
1379                 logger.log(logger.HIGH, "Entering NeverNote.editNotebook");
1380                 NotebookEdit edit = new NotebookEdit();
1381
1382                 List<QTreeWidgetItem> selections = notebookTree.selectedItems();
1383                 QTreeWidgetItem currentSelection;
1384                 currentSelection = selections.get(0);
1385                 edit.setNotebook(currentSelection.text(0));
1386
1387                 String guid = currentSelection.text(2);
1388                 if (!guid.equalsIgnoreCase("STACK")) {
1389                         edit.setTitle(tr("Edit Notebook"));
1390                         edit.setNotebooks(listManager.getNotebookIndex());
1391                         edit.setLocalCheckboxEnabled(false);
1392                         for (int i=0; i<listManager.getNotebookIndex().size(); i++) {
1393                                 if (listManager.getNotebookIndex().get(i).getGuid().equals(guid)) {
1394                                         edit.setDefaultNotebook(listManager.getNotebookIndex().get(i).isDefaultNotebook());
1395                                         i=listManager.getNotebookIndex().size();
1396                                 }
1397                         }
1398                 } else {
1399                         edit.setTitle(tr("Edit Stack"));
1400                         edit.setStacks(conn.getNotebookTable().getAllStackNames());
1401                         edit.hideLocalCheckbox();
1402                         edit.hideDefaultCheckbox();
1403                 }
1404
1405                 edit.exec();
1406
1407                 if (!edit.okPressed())
1408                         return;
1409
1410
1411                 if (guid.equalsIgnoreCase("STACK")) {
1412                         conn.getNotebookTable().renameStacks(currentSelection.text(0), edit.getNotebook());
1413                         for (int j=0; j<listManager.getNotebookIndex().size(); j++) {
1414                                 if (listManager.getNotebookIndex().get(j).getStack().equalsIgnoreCase(currentSelection.text(0)))
1415                                                 listManager.getNotebookIndex().get(j).setStack(edit.getNotebook());
1416                         }
1417                         conn.getNotebookTable().renameStacks(currentSelection.text(0), edit.getNotebook());
1418                         currentSelection.setText(0, edit.getNotebook());
1419                         return;
1420                 }
1421
1422                 updateListNotebookName(currentSelection.text(0), edit.getNotebook());
1423                 currentSelection.setText(0, edit.getNotebook());
1424
1425                 for (int i=0; i<listManager.getNotebookIndex().size(); i++) {
1426                         if (listManager.getNotebookIndex().get(i).getGuid().equals(guid)) {
1427                                 listManager.getNotebookIndex().get(i).setName(edit.getNotebook());
1428                                 if (!listManager.getNotebookIndex().get(i).isDefaultNotebook() && edit.isDefaultNotebook()) {
1429                                         for (int j=0; j<listManager.getNotebookIndex().size(); j++)
1430                                                 listManager.getNotebookIndex().get(j).setDefaultNotebook(false);
1431                                         listManager.getNotebookIndex().get(i).setDefaultNotebook(true);
1432                                         conn.getNotebookTable().setDefaultNotebook(listManager.getNotebookIndex().get(i).getGuid());
1433                                 }
1434                                 conn.getNotebookTable().updateNotebook(listManager.getNotebookIndex().get(i), true);
1435                                 i=listManager.getNotebookIndex().size();
1436                         }
1437                 }
1438
1439                 // Build a list of non-closed notebooks
1440                 List<Notebook> nbooks = new ArrayList<Notebook>();
1441                 for (int i=0; i<listManager.getNotebookIndex().size(); i++) {
1442                         boolean found=false;
1443                         for (int j=0; j<listManager.getArchiveNotebookIndex().size(); j++) {
1444                                 if (listManager.getArchiveNotebookIndex().get(j).getGuid().equals(listManager.getNotebookIndex().get(i).getGuid()))
1445                                         found = true;
1446                         }
1447                         if (!found)
1448                                 nbooks.add(listManager.getNotebookIndex().get(i));
1449                 }
1450
1451                 browserWindow.setNotebookList(nbooks);
1452                 logger.log(logger.HIGH, "Leaving NeverNote.editNotebook");
1453         }
1454         // Publish a notebook
1455         @SuppressWarnings("unused")
1456         private void publishNotebook() {
1457                 List<QTreeWidgetItem> selections = notebookTree.selectedItems();
1458                 QTreeWidgetItem currentSelection;
1459                 currentSelection = selections.get(0);
1460                 String guid = currentSelection.text(2);
1461
1462                 if (guid.equalsIgnoreCase("STACK") || guid.equalsIgnoreCase(""))
1463                         return;
1464
1465                 Notebook n = null;
1466                 int position = 0;
1467                 for (int i=0; i<listManager.getNotebookIndex().size(); i++) {
1468                         if (guid.equals(listManager.getNotebookIndex().get(i).getGuid())) {
1469                                 n = listManager.getNotebookIndex().get(i);
1470                                 position = i;
1471                                 i = listManager.getNotebookIndex().size();
1472                         }
1473                 }
1474                 if (n == null)
1475                         return;
1476
1477                 PublishNotebook publish = new PublishNotebook(Global.username, Global.getServer(), n);
1478                 publish.exec();
1479
1480                 if (!publish.okClicked())
1481                         return;
1482
1483                 Publishing p = publish.getPublishing();
1484                 boolean isPublished = !publish.isStopPressed();
1485                 conn.getNotebookTable().setPublishing(n.getGuid(), isPublished, p);
1486                 n.setPublished(isPublished);
1487                 n.setPublishing(p);
1488                 listManager.getNotebookIndex().set(position, n);
1489                 notebookIndexUpdated();
1490         }
1491         // Publish a notebook
1492         @SuppressWarnings("unused")
1493         private void shareNotebook() {
1494                 List<QTreeWidgetItem> selections = notebookTree.selectedItems();
1495                 QTreeWidgetItem currentSelection;
1496                 currentSelection = selections.get(0);
1497                 String guid = currentSelection.text(2);
1498
1499                 if (guid.equalsIgnoreCase("STACK") || guid.equalsIgnoreCase(""))
1500                         return;
1501
1502                 Notebook n = null;;
1503                 for (int i=0; i<listManager.getNotebookIndex().size(); i++) {
1504                         if (guid.equals(listManager.getNotebookIndex().get(i).getGuid())) {
1505                                 n = listManager.getNotebookIndex().get(i);
1506                                 i = listManager.getNotebookIndex().size();
1507                         }
1508                 }
1509
1510                 String authToken = null;
1511                 if (syncRunner.isConnected)
1512                         authToken = syncRunner.authToken;
1513                 ShareNotebook share = new ShareNotebook(n.getName(), conn, n, syncRunner);
1514                 share.exec();
1515
1516         }
1517
1518         // Delete an existing notebook
1519         @SuppressWarnings("unused")
1520         private void deleteNotebook() {
1521                 logger.log(logger.HIGH, "Entering NeverNote.deleteNotebook");
1522                 boolean stacksFound = false;
1523                 boolean notebooksFound = false;
1524                 boolean assigned = false;
1525                 // Check if any notes have this notebook
1526                 List<QTreeWidgetItem> selections = notebookTree.selectedItems();
1527         for (int i=0; i<selections.size(); i++) {
1528                 QTreeWidgetItem currentSelection;
1529                 currentSelection = selections.get(i);
1530                 String guid = currentSelection.text(2);
1531                 if (!guid.equalsIgnoreCase("STACK")) {
1532                         notebooksFound = true;
1533                         for (int j=0; j<listManager.getNoteIndex().size(); j++) {
1534                                 String noteGuid = listManager.getNoteIndex().get(j).getNotebookGuid();
1535                                 if (noteGuid.equals(guid)) {
1536                                         assigned = true;
1537                                         j=listManager.getNoteIndex().size();
1538                                         i=selections.size();
1539                                 }
1540                         }
1541                 } else {
1542                         stacksFound = true;
1543                 }
1544         }
1545                 if (assigned) {
1546                         QMessageBox.information(this, tr("Unable to Delete"), tr("Some of the selected notebook(s) contain notes.\n"+
1547                                         "Please delete the notes or move them to another notebook before deleting any notebooks."));
1548                         return;
1549                 }
1550
1551                 if (conn.getNotebookTable().getAll().size() == 1) {
1552                         QMessageBox.information(this, tr("Unable to Delete"), tr("You must have at least one notebook."));
1553                         return;
1554                 }
1555
1556         // If all notebooks are clear, verify the delete
1557                 String msg1 = new String(tr("Delete selected notebooks?"));
1558                 String msg2 = new String(tr("Remove selected stacks (notebooks will not be deleted)?"));
1559                 String msg3 = new String(tr("Delete selected notebooks & remove stacks? Notebooks under the stacks are" +
1560                                 " not deleted unless selected?"));
1561                 String msg = "";
1562                 if (stacksFound && notebooksFound)
1563                         msg = msg3;
1564                 if (!stacksFound && notebooksFound)
1565                         msg = msg1;
1566                 if (stacksFound && !notebooksFound)
1567                         msg = msg2;
1568                 if (QMessageBox.question(this, tr("Confirmation"), msg,
1569                         QMessageBox.StandardButton.Yes,
1570                         QMessageBox.StandardButton.No)==StandardButton.No.value()) {
1571                         return;
1572                 }
1573
1574                 // If confirmed, delete the notebook
1575         for (int i=selections.size()-1; i>=0; i--) {
1576                 QTreeWidgetItem currentSelection;
1577                 currentSelection = selections.get(i);
1578                 String guid = currentSelection.text(2);
1579                 if (currentSelection.text(2).equalsIgnoreCase("STACK")) {
1580                         conn.getNotebookTable().renameStacks(currentSelection.text(0), "");
1581                         listManager.renameStack(currentSelection.text(0), "");
1582                 } else {
1583                         conn.getNotebookTable().expungeNotebook(guid, true);
1584                         listManager.deleteNotebook(guid);
1585                 }
1586         }
1587
1588         notebookTreeSelection();
1589         notebookTree.load(listManager.getNotebookIndex(), listManager.getLocalNotebooks());
1590         listManager.countNotebookResults(listManager.getNoteIndex());
1591         logger.log(logger.HIGH, "Entering NeverNote.deleteNotebook");
1592         }
1593         // A note's notebook has been updated
1594         @SuppressWarnings("unused")
1595         private void updateNoteNotebook(String guid, String notebookGuid) {
1596
1597                 // Update the list manager
1598                 listManager.updateNoteNotebook(guid, notebookGuid);
1599                 listManager.countNotebookResults(listManager.getNoteIndex());
1600 //              notebookTree.updateCounts(listManager.getNotebookIndex(), listManager.getNotebookCounter());
1601
1602                 // Find the name of the notebook
1603                 String notebookName = null;
1604                 for (int i=0; i<listManager.getNotebookIndex().size(); i++) {
1605                         if (listManager.getNotebookIndex().get(i).getGuid().equals(notebookGuid)) {
1606                                 notebookName = listManager.getNotebookIndex().get(i).getName();
1607                                 break;
1608                         }
1609                 }
1610
1611                 // If we found the name, update the browser window
1612                 if (notebookName != null) {
1613                         updateListNoteNotebook(guid, notebookName);
1614                         if (guid.equals(currentNoteGuid)) {
1615                                 int pos =  browserWindow.notebookBox.findText(notebookName);
1616                                 if (pos >=0)
1617                                         browserWindow.notebookBox.setCurrentIndex(pos);
1618                         }
1619                 }
1620
1621                 // If we're dealing with the current note, then we need to be sure and update the notebook there
1622                 if (guid.equals(currentNoteGuid)) {
1623                         if (currentNote != null) {
1624                                 currentNote.setNotebookGuid(notebookGuid);
1625                         }
1626                 }
1627         }
1628         // Open/close notebooks
1629         @SuppressWarnings("unused")
1630         private void closeNotebooks() {
1631                 NotebookArchive na = new NotebookArchive(listManager.getNotebookIndex(), listManager.getArchiveNotebookIndex());
1632                 na.exec();
1633                 if (!na.okClicked())
1634                         return;
1635
1636                 waitCursor(true);
1637                 listManager.getArchiveNotebookIndex().clear();
1638
1639                 for (int i=na.getClosedBookList().count()-1; i>=0; i--) {
1640                         String text = na.getClosedBookList().takeItem(i).text();
1641                         for (int j=0; j<listManager.getNotebookIndex().size(); j++) {
1642                                 if (listManager.getNotebookIndex().get(j).getName().equalsIgnoreCase(text)) {
1643                                         Notebook n = listManager.getNotebookIndex().get(j);
1644                                         conn.getNotebookTable().setArchived(n.getGuid(),true);
1645                                         listManager.getArchiveNotebookIndex().add(n);
1646                                         j=listManager.getNotebookIndex().size();
1647                                 }
1648                         }
1649                 }
1650
1651                 for (int i=na.getOpenBookList().count()-1; i>=0; i--) {
1652                         String text = na.getOpenBookList().takeItem(i).text();
1653                         for (int j=0; j<listManager.getNotebookIndex().size(); j++) {
1654                                 if (listManager.getNotebookIndex().get(j).getName().equalsIgnoreCase(text)) {
1655                                         Notebook n = listManager.getNotebookIndex().get(j);
1656                                         conn.getNotebookTable().setArchived(n.getGuid(),false);
1657                                         j=listManager.getNotebookIndex().size();
1658                                 }
1659                         }
1660                 }
1661                 notebookTreeSelection();
1662                 listManager.loadNotesIndex();
1663                 notebookIndexUpdated();
1664                 noteIndexUpdated(false);
1665 //              noteIndexUpdated(false);
1666
1667                 // Build a list of non-closed notebooks
1668                 List<Notebook> nbooks = new ArrayList<Notebook>();
1669                 for (int i=0; i<listManager.getNotebookIndex().size(); i++) {
1670                         boolean found=false;
1671                         for (int j=0; j<listManager.getArchiveNotebookIndex().size(); j++) {
1672                                 if (listManager.getArchiveNotebookIndex().get(j).getGuid().equals(listManager.getNotebookIndex().get(i).getGuid()))
1673                                         found = true;
1674                         }
1675                         if (!found)
1676                                 nbooks.add(listManager.getNotebookIndex().get(i));
1677                 }
1678                 waitCursor(false);
1679                 browserWindow.setNotebookList(nbooks);
1680         }
1681         // Change the notebook's icon
1682         @SuppressWarnings("unused")
1683         private void setNotebookIcon() {
1684                 boolean stackSelected = false;
1685                 boolean allNotebookSelected = false;
1686
1687                 QTreeWidgetItem currentSelection;
1688                 List<QTreeWidgetItem> selections = notebookTree.selectedItems();
1689                 if (selections.size() == 0)
1690                         return;
1691
1692                 currentSelection = selections.get(0);
1693                 String guid = currentSelection.text(2);
1694                 if (guid.equalsIgnoreCase(""))
1695                         allNotebookSelected = true;
1696                 if (guid.equalsIgnoreCase("STACK"))
1697                         stackSelected = true;
1698
1699                 QIcon currentIcon = currentSelection.icon(0);
1700                 QIcon icon;
1701                 SetIcon dialog;
1702
1703                 if (!stackSelected && !allNotebookSelected) {
1704                         icon = conn.getNotebookTable().getIcon(guid);
1705                         if (icon == null) {
1706                                 dialog = new SetIcon(currentIcon);
1707                                 dialog.setUseDefaultIcon(true);
1708                         } else {
1709                                 dialog = new SetIcon(icon);
1710                                 dialog.setUseDefaultIcon(false);
1711                         }
1712                 } else {
1713                         if (stackSelected) {
1714                                 icon = conn.getSystemIconTable().getIcon(currentSelection.text(0), "STACK");
1715                         } else {
1716                                 icon = conn.getSystemIconTable().getIcon(currentSelection.text(0), "ALLNOTEBOOK");
1717                         }
1718                         if (icon == null) {
1719                                 dialog = new SetIcon(currentIcon);
1720                                 dialog.setUseDefaultIcon(true);
1721                         } else {
1722                                 dialog = new SetIcon(icon);
1723                                 dialog.setUseDefaultIcon(false);
1724                         }
1725                 }
1726                 dialog.exec();
1727                 if (dialog.okPressed()) {
1728                         QIcon newIcon = dialog.getIcon();
1729                         if (stackSelected) {
1730                                 conn.getSystemIconTable().setIcon(currentSelection.text(0), "STACK", newIcon, dialog.getFileType());
1731                                 if (newIcon == null) {
1732                                         newIcon = new QIcon(iconPath+"books2.png");
1733                                 }
1734                                 currentSelection.setIcon(0,newIcon);
1735                                 return;
1736                         }
1737                         if (allNotebookSelected) {
1738                                 conn.getSystemIconTable().setIcon(currentSelection.text(0), "ALLNOTEBOOK", newIcon, dialog.getFileType());
1739                                 if (newIcon == null) {
1740                                         newIcon = new QIcon(iconPath+"notebook-green.png");
1741                                 }
1742                                 currentSelection.setIcon(0,newIcon);
1743                                 return;
1744                         }
1745                         conn.getNotebookTable().setIcon(guid, newIcon, dialog.getFileType());
1746                         if (newIcon == null) {
1747                                 boolean isPublished = false;;
1748                                 boolean found = false;
1749                                 for (int i=0; i<listManager.getNotebookIndex().size() && !found; i++) {
1750                                         if (listManager.getNotebookIndex().get(i).getGuid().equals(guid)) {
1751                                                 isPublished = listManager.getNotebookIndex().get(i).isPublished();
1752                                                 found = true;
1753                                         }
1754                                 }
1755                                 newIcon = notebookTree.findDefaultIcon(guid, currentSelection.text(1), listManager.getLocalNotebooks(), isPublished);
1756                         }
1757                         currentSelection.setIcon(0, newIcon);
1758                 }
1759
1760         }
1761
1762
1763     //***************************************************************
1764     //***************************************************************
1765     //** These functions deal with Tag menu items
1766     //***************************************************************
1767     //***************************************************************
1768         // Add a new notebook
1769         @SuppressWarnings("unused")
1770         private void addTag() {
1771                 logger.log(logger.HIGH, "Inside NeverNote.addTag");
1772                 TagEdit edit = new TagEdit();
1773                 edit.setTagList(listManager.getTagIndex());
1774                 edit.exec();
1775
1776                 if (!edit.okPressed())
1777                         return;
1778
1779                 Calendar currentTime = new GregorianCalendar();
1780                 Long l = new Long(currentTime.getTimeInMillis());
1781                 String randint = new String(Long.toString(l));
1782
1783                 Tag newTag = new Tag();
1784                 newTag.setUpdateSequenceNum(0);
1785                 newTag.setGuid(randint);
1786                 newTag.setName(edit.getTag());
1787                 conn.getTagTable().addTag(newTag, true);
1788                 listManager.getTagIndex().add(newTag);
1789                 reloadTagTree(true);
1790
1791                 logger.log(logger.HIGH, "Leaving NeverNote.addTag");
1792         }
1793         @SuppressWarnings("unused")
1794         private void reloadTagTree() {
1795                 reloadTagTree(false);
1796         }
1797         private void reloadTagTree(boolean reload) {
1798                 logger.log(logger.HIGH, "Entering NeverNote.reloadTagTree");
1799                 tagIndexUpdated(reload);
1800                 boolean filter = false;
1801                 listManager.countTagResults(listManager.getNoteIndex());
1802                 if (notebookTree.selectedItems().size() > 0
1803                                                   && !notebookTree.selectedItems().get(0).text(0).equalsIgnoreCase("All Notebooks"))
1804                                                   filter = true;
1805                 if (tagTree.selectedItems().size() > 0)
1806                         filter = true;
1807                 tagTree.showAllTags(!filter);
1808                 logger.log(logger.HIGH, "Leaving NeverNote.reloadTagTree");
1809         }
1810         // Edit an existing tag
1811         @SuppressWarnings("unused")
1812         private void editTag() {
1813                 logger.log(logger.HIGH, "Entering NeverNote.editTag");
1814                 TagEdit edit = new TagEdit();
1815                 edit.setTitle("Edit Tag");
1816                 List<QTreeWidgetItem> selections = tagTree.selectedItems();
1817                 QTreeWidgetItem currentSelection;
1818                 currentSelection = selections.get(0);
1819                 edit.setTag(currentSelection.text(0));
1820                 edit.setTagList(listManager.getTagIndex());
1821                 edit.exec();
1822
1823                 if (!edit.okPressed())
1824                         return;
1825
1826                 String guid = currentSelection.text(2);
1827                 currentSelection.setText(0,edit.getTag());
1828
1829                 for (int i=0; i<listManager.getTagIndex().size(); i++) {
1830                         if (listManager.getTagIndex().get(i).getGuid().equals(guid)) {
1831                                 listManager.getTagIndex().get(i).setName(edit.getTag());
1832                                 conn.getTagTable().updateTag(listManager.getTagIndex().get(i), true);
1833                                 updateListTagName(guid);
1834                                 if (currentNote != null && currentNote.getTagGuids().contains(guid))
1835                                         browserWindow.setTag(getTagNamesForNote(currentNote));
1836                                 logger.log(logger.HIGH, "Leaving NeverNote.editTag");
1837                                 return;
1838                         }
1839                 }
1840                 browserWindow.setTag(getTagNamesForNote(currentNote));
1841                 logger.log(logger.HIGH, "Leaving NeverNote.editTag...");
1842         }
1843         // Delete an existing tag
1844         @SuppressWarnings("unused")
1845         private void deleteTag() {
1846                 logger.log(logger.HIGH, "Entering NeverNote.deleteTag");
1847
1848                 if (QMessageBox.question(this, tr("Confirmation"), tr("Delete the selected tags?"),
1849                         QMessageBox.StandardButton.Yes,
1850                         QMessageBox.StandardButton.No)==StandardButton.No.value()) {
1851                                                         return;
1852                 }
1853
1854                 List<QTreeWidgetItem> selections = tagTree.selectedItems();
1855         for (int i=selections.size()-1; i>=0; i--) {
1856                 QTreeWidgetItem currentSelection;
1857                 currentSelection = selections.get(i);
1858                 removeTagItem(currentSelection.text(2));
1859         }
1860         tagIndexUpdated(true);
1861         tagTreeSelection();
1862         listManager.countTagResults(listManager.getNoteIndex());
1863 //              tagTree.updateCounts(listManager.getTagCounter());
1864         logger.log(logger.HIGH, "Leaving NeverNote.deleteTag");
1865         }
1866         // Remove a tag tree item.  Go recursively down & remove the children too
1867         private void removeTagItem(String guid) {
1868         for (int j=listManager.getTagIndex().size()-1; j>=0; j--) {
1869                 String parent = listManager.getTagIndex().get(j).getParentGuid();
1870                 if (parent != null && parent.equals(guid)) {
1871                         //Remove this tag's children
1872                         removeTagItem(listManager.getTagIndex().get(j).getGuid());
1873                 }
1874         }
1875         //Now, remove this tag
1876         removeListTagName(guid);
1877         conn.getTagTable().expungeTag(guid, true);
1878         for (int a=0; a<listManager.getTagIndex().size(); a++) {
1879                 if (listManager.getTagIndex().get(a).getGuid().equals(guid)) {
1880                         listManager.getTagIndex().remove(a);
1881                         return;
1882                 }
1883         }
1884         }
1885         // Setup the tree containing the user's tags
1886     private void initializeTagTree() {
1887         logger.log(logger.HIGH, "Entering NeverNote.initializeTagTree");
1888 //      tagTree.itemSelectionChanged.connect(this, "tagTreeSelection()");
1889         tagTree.itemClicked.connect(this, "tagTreeSelection()");
1890         listManager.tagSignal.refreshTagTreeCounts.connect(tagTree, "updateCounts(List)");
1891         logger.log(logger.HIGH, "Leaving NeverNote.initializeTagTree");
1892     }
1893     // Listener when a tag is selected
1894         private void tagTreeSelection() {
1895         logger.log(logger.HIGH, "Entering NeverNote.tagTreeSelection");
1896
1897         clearTrashFilter();
1898         clearAttributeFilter();
1899         clearSavedSearchFilter();
1900
1901                 menuBar.noteRestoreAction.setVisible(false);
1902
1903         List<QTreeWidgetItem> selections = tagTree.selectedItems();
1904         QTreeWidgetItem currentSelection;
1905         selectedTagGUIDs.clear();
1906         for (int i=0; i<selections.size(); i++) {
1907                 currentSelection = selections.get(i);
1908                 selectedTagGUIDs.add(currentSelection.text(2));
1909         }
1910         if (selections.size() > 0) {
1911                 menuBar.tagEditAction.setEnabled(true);
1912                 menuBar.tagDeleteAction.setEnabled(true);
1913                 menuBar.tagIconAction.setEnabled(true);
1914         }
1915         else {
1916                 menuBar.tagEditAction.setEnabled(false);
1917                 menuBar.tagDeleteAction.setEnabled(false);
1918                 menuBar.tagIconAction.setEnabled(true);
1919         }
1920         if (selectedTagGUIDs.size() == 1 && selectedTagGUIDs.get(0).equals(previousSelectedTag)) {
1921                 previousSelectedTag = selectedTagGUIDs.get(0);
1922                 previousSelectedTag = "";
1923                 tagTree.clearSelection();
1924                 tagTreeSelection();
1925                 return;
1926         }
1927         if (selectedTagGUIDs.size() == 1)
1928                 previousSelectedTag = selectedTagGUIDs.get(0);
1929         if (selectedTagGUIDs.size() > 1)
1930                 previousSelectedTag = "";
1931         listManager.setSelectedTags(selectedTagGUIDs);
1932         listManager.loadNotesIndex();
1933         noteIndexUpdated(false);
1934         logger.log(logger.HIGH, "Leaving NeverNote.tagTreeSelection");
1935     }
1936     // trigger the tag index to be refreshed
1937     @SuppressWarnings("unused")
1938         private void tagIndexUpdated() {
1939         tagIndexUpdated(true);
1940     }
1941     private void tagIndexUpdated(boolean reload) {
1942         logger.log(logger.HIGH, "Entering NeverNote.tagIndexUpdated");
1943                 if (selectedTagGUIDs == null)
1944                         selectedTagGUIDs = new ArrayList<String>();
1945 //              selectedTagGUIDs.clear();  // clear out old entries
1946
1947                 tagTree.blockSignals(true);
1948                 if (reload) {
1949                         tagTree.setIcons(conn.getTagTable().getAllIcons());
1950                         tagTree.load(listManager.getTagIndex());
1951                 }
1952         for (int i=selectedTagGUIDs.size()-1; i>=0; i--) {
1953                 boolean found = tagTree.selectGuid(selectedTagGUIDs.get(i));
1954                 if (!found)
1955                         selectedTagGUIDs.remove(i);
1956         }
1957         tagTree.blockSignals(false);
1958
1959                 browserWindow.setTag(getTagNamesForNote(currentNote));
1960         logger.log(logger.HIGH, "Leaving NeverNote.tagIndexUpdated");
1961     }
1962     // Show/Hide note information
1963         private void toggleTagWindow() {
1964                 logger.log(logger.HIGH, "Entering NeverNote.toggleTagWindow");
1965         if (tagTree.isVisible())
1966                 tagTree.hide();
1967         else
1968                 tagTree.show();
1969         menuBar.hideTags.setChecked(tagTree.isVisible());
1970         Global.saveWindowVisible("tagTree", tagTree.isVisible());
1971         logger.log(logger.HIGH, "Leaving NeverNote.toggleTagWindow");
1972     }
1973         // A note's tags have been updated
1974         @SuppressWarnings("unused")
1975         private void updateNoteTags(String guid, List<String> tags) {
1976                 // Save any new tags.  We'll need them later.
1977                 List<String> newTags = new ArrayList<String>();
1978                 for (int i=0; i<tags.size(); i++) {
1979                         if (conn.getTagTable().findTagByName(tags.get(i))==null)
1980                                 newTags.add(tags.get(i));
1981                 }
1982
1983                 listManager.saveNoteTags(guid, tags);
1984                 listManager.countTagResults(listManager.getNoteIndex());
1985                 StringBuffer names = new StringBuffer("");
1986                 for (int i=0; i<tags.size(); i++) {
1987                         names = names.append(tags.get(i));
1988                         if (i<tags.size()-1) {
1989                                 names.append(Global.tagDelimeter + " ");
1990                         }
1991                 }
1992                 browserWindow.setTag(names.toString());
1993                 noteDirty = true;
1994
1995                 // Now, we need to add any new tags to the tag tree
1996                 for (int i=0; i<newTags.size(); i++)
1997                         tagTree.insertTag(newTags.get(i), conn.getTagTable().findTagByName(newTags.get(i)));
1998         }
1999         // Get a string containing all tag names for a note
2000         private String getTagNamesForNote(Note n) {
2001                 logger.log(logger.HIGH, "Entering NeverNote.getTagNamesForNote");
2002                 if (n==null || n.getGuid() == null || n.getGuid().equals(""))
2003                         return "";
2004                 StringBuffer buffer = new StringBuffer(100);
2005                 Vector<String> v = new Vector<String>();
2006                 List<String> guids = n.getTagGuids();
2007
2008                 if (guids == null)
2009                         return "";
2010
2011                 for (int i=0; i<guids.size(); i++) {
2012                         v.add(listManager.getTagNameByGuid(guids.get(i)));
2013                 }
2014                 Comparator<String> comparator = Collections.reverseOrder();
2015                 Collections.sort(v,comparator);
2016                 Collections.reverse(v);
2017
2018                 for (int i = 0; i<v.size(); i++) {
2019                         if (i>0)
2020                                 buffer.append(", ");
2021                         buffer.append(v.get(i));
2022                 }
2023
2024                 logger.log(logger.HIGH, "Leaving NeverNote.getTagNamesForNote");
2025                 return buffer.toString();
2026         }
2027         // Tags were added via dropping notes from the note list
2028         @SuppressWarnings("unused")
2029         private void tagsAdded(String noteGuid, String tagGuid) {
2030                 String tagName = null;
2031                 for (int i=0; i<listManager.getTagIndex().size(); i++) {
2032                         if (listManager.getTagIndex().get(i).getGuid().equals(tagGuid)) {
2033                                 tagName = listManager.getTagIndex().get(i).getName();
2034                                 i=listManager.getTagIndex().size();
2035                         }
2036                 }
2037                 if (tagName == null)
2038                         return;
2039
2040                 for (int i=0; i<listManager.getMasterNoteIndex().size(); i++) {
2041                         if (listManager.getMasterNoteIndex().get(i).getGuid().equals(noteGuid)) {
2042                                 List<String> tagNames = new ArrayList<String>();
2043                                 tagNames.add(new String(tagName));
2044                                 Note n = listManager.getMasterNoteIndex().get(i);
2045                                 for (int j=0; j<n.getTagNames().size(); j++) {
2046                                         tagNames.add(new String(n.getTagNames().get(j)));
2047                                 }
2048                                 listManager.getNoteTableModel().updateNoteTags(noteGuid, n.getTagGuids(), tagNames);
2049                                 if (n.getGuid().equals(currentNoteGuid)) {
2050                                         Collections.sort(tagNames);
2051                                         String display = "";
2052                                         for (int j=0; j<tagNames.size(); j++) {
2053                                                 display = display+tagNames.get(j);
2054                                                 if (j+2<tagNames.size())
2055                                                         display = display+Global.tagDelimeter+" ";
2056                                         }
2057                                         browserWindow.setTag(display);
2058                                 }
2059                                 i=listManager.getMasterNoteIndex().size();
2060                         }
2061                 }
2062
2063
2064                 listManager.getNoteTableModel().updateNoteSyncStatus(noteGuid, false);
2065         }
2066         private void clearTagFilter() {
2067                 tagTree.blockSignals(true);
2068                 tagTree.clearSelection();
2069                 menuBar.noteRestoreAction.setVisible(false);
2070                 menuBar.tagEditAction.setEnabled(false);
2071                 menuBar.tagDeleteAction.setEnabled(false);
2072                 menuBar.tagIconAction.setEnabled(false);
2073                 selectedTagGUIDs.clear();
2074         listManager.setSelectedTags(selectedTagGUIDs);
2075         tagTree.blockSignals(false);
2076         }
2077         // Change the icon for a tag
2078         @SuppressWarnings("unused")
2079         private void setTagIcon() {
2080                 QTreeWidgetItem currentSelection;
2081                 List<QTreeWidgetItem> selections = tagTree.selectedItems();
2082                 if (selections.size() == 0)
2083                         return;
2084
2085                 currentSelection = selections.get(0);
2086                 String guid = currentSelection.text(2);
2087
2088                 QIcon currentIcon = currentSelection.icon(0);
2089                 QIcon icon = conn.getTagTable().getIcon(guid);
2090                 SetIcon dialog;
2091                 if (icon == null) {
2092                         dialog = new SetIcon(currentIcon);
2093                         dialog.setUseDefaultIcon(true);
2094                 } else {
2095                         dialog = new SetIcon(icon);
2096                         dialog.setUseDefaultIcon(false);
2097                 }
2098                 dialog.exec();
2099                 if (dialog.okPressed()) {
2100                         QIcon newIcon = dialog.getIcon();
2101                         conn.getTagTable().setIcon(guid, newIcon, dialog.getFileType());
2102                         if (newIcon == null)
2103                                 newIcon = new QIcon(iconPath+"tag.png");
2104                         currentSelection.setIcon(0, newIcon);
2105                 }
2106
2107         }
2108
2109
2110     //***************************************************************
2111     //***************************************************************
2112     //** These functions deal with Saved Search menu items
2113     //***************************************************************
2114     //***************************************************************
2115         // Add a new notebook
2116         @SuppressWarnings("unused")
2117         private void addSavedSearch() {
2118                 logger.log(logger.HIGH, "Inside NeverNote.addSavedSearch");
2119                 SavedSearchEdit edit = new SavedSearchEdit();
2120                 edit.setSearchList(listManager.getSavedSearchIndex());
2121                 edit.exec();
2122
2123                 if (!edit.okPressed())
2124                         return;
2125
2126                 Calendar currentTime = new GregorianCalendar();
2127                 Long l = new Long(currentTime.getTimeInMillis());
2128                 String randint = new String(Long.toString(l));
2129
2130                 SavedSearch search = new SavedSearch();
2131                 search.setUpdateSequenceNum(0);
2132                 search.setGuid(randint);
2133                 search.setName(edit.getName());
2134                 search.setQuery(edit.getQuery());
2135                 search.setFormat(QueryFormat.USER);
2136                 listManager.getSavedSearchIndex().add(search);
2137                 conn.getSavedSearchTable().addSavedSearch(search, true);
2138                 savedSearchIndexUpdated();
2139                 logger.log(logger.HIGH, "Leaving NeverNote.addSavedSearch");
2140         }
2141         // Edit an existing tag
2142         @SuppressWarnings("unused")
2143         private void editSavedSearch() {
2144                 logger.log(logger.HIGH, "Entering NeverNote.editSavedSearch");
2145                 SavedSearchEdit edit = new SavedSearchEdit();
2146                 edit.setTitle(tr("Edit Search"));
2147                 List<QTreeWidgetItem> selections = savedSearchTree.selectedItems();
2148                 QTreeWidgetItem currentSelection;
2149                 currentSelection = selections.get(0);
2150                 String guid = currentSelection.text(1);
2151                 SavedSearch s = conn.getSavedSearchTable().getSavedSearch(guid);
2152                 edit.setName(currentSelection.text(0));
2153                 edit.setQuery(s.getQuery());
2154                 edit.setSearchList(listManager.getSavedSearchIndex());
2155                 edit.exec();
2156
2157                 if (!edit.okPressed())
2158                         return;
2159
2160                 List<SavedSearch> list = listManager.getSavedSearchIndex();
2161                 SavedSearch search = null;
2162                 boolean found = false;
2163                 for (int i=0; i<list.size(); i++) {
2164                         search = list.get(i);
2165                         if (search.getGuid().equals(guid)) {
2166                                 i=list.size();
2167                                 found = true;
2168                         }
2169                 }
2170                 if (!found)
2171                         return;
2172                 search.setName(edit.getName());
2173                 search.setQuery(edit.getQuery());
2174                 conn.getSavedSearchTable().updateSavedSearch(search, true);
2175                 savedSearchIndexUpdated();
2176                 logger.log(logger.HIGH, "Leaving NeverNote.editSavedSearch");
2177         }
2178         // Delete an existing tag
2179         @SuppressWarnings("unused")
2180         private void deleteSavedSearch() {
2181                 logger.log(logger.HIGH, "Entering NeverNote.deleteSavedSearch");
2182
2183                 if (QMessageBox.question(this, "Confirmation", "Delete the selected search?",
2184                         QMessageBox.StandardButton.Yes,
2185                         QMessageBox.StandardButton.No)==StandardButton.No.value()) {
2186                                                         return;
2187                 }
2188
2189                 List<QTreeWidgetItem> selections = savedSearchTree.selectedItems();
2190         for (int i=selections.size()-1; i>=0; i--) {
2191                 QTreeWidgetItem currentSelection;
2192                 currentSelection = selections.get(i);
2193                 for (int j=0; j<listManager.getSavedSearchIndex().size(); j++) {
2194                         if (listManager.getSavedSearchIndex().get(j).getGuid().equals(currentSelection.text(1))) {
2195                                 conn.getSavedSearchTable().expungeSavedSearch(listManager.getSavedSearchIndex().get(j).getGuid(), true);
2196                                 listManager.getSavedSearchIndex().remove(j);
2197                                 j=listManager.getSavedSearchIndex().size()+1;
2198                         }
2199                 }
2200                 selections.remove(i);
2201         }
2202         savedSearchIndexUpdated();
2203         logger.log(logger.HIGH, "Leaving NeverNote.deleteSavedSearch");
2204         }
2205     // Setup the tree containing the user's tags
2206     private void initializeSavedSearchTree() {
2207         logger.log(logger.HIGH, "Entering NeverNote.initializeSavedSearchTree");
2208         savedSearchTree.itemSelectionChanged.connect(this, "savedSearchTreeSelection()");
2209         logger.log(logger.HIGH, "Leaving NeverNote.initializeSavedSearchTree");
2210     }
2211     // Listener when a tag is selected
2212     @SuppressWarnings("unused")
2213         private void savedSearchTreeSelection() {
2214         logger.log(logger.HIGH, "Entering NeverNote.savedSearchTreeSelection");
2215
2216         clearNotebookFilter();
2217         clearTagFilter();
2218         clearTrashFilter();
2219         clearAttributeFilter();
2220
2221         String currentGuid = selectedSavedSearchGUID;
2222         menuBar.savedSearchEditAction.setEnabled(true);
2223         menuBar.savedSearchDeleteAction.setEnabled(true);
2224         menuBar.savedSearchIconAction.setEnabled(true);
2225         List<QTreeWidgetItem> selections = savedSearchTree.selectedItems();
2226         QTreeWidgetItem currentSelection;
2227         selectedSavedSearchGUID = "";
2228         for (int i=0; i<selections.size(); i++) {
2229                 currentSelection = selections.get(i);
2230                 if (currentSelection.text(1).equals(currentGuid)) {
2231                         currentSelection.setSelected(false);
2232                 } else {
2233                         selectedSavedSearchGUID = currentSelection.text(1);
2234                 }
2235 //              i = selections.size() +1;
2236         }
2237
2238         // There is the potential for no notebooks to be selected if this
2239         // happens then we make it look like all notebooks were selecetd.
2240         // If that happens, just select the "all notebooks"
2241         if (selections.size()==0) {
2242                 clearSavedSearchFilter();
2243         }
2244         listManager.setSelectedSavedSearch(selectedSavedSearchGUID);
2245
2246         logger.log(logger.HIGH, "Leaving NeverNote.savedSearchTreeSelection");
2247     }
2248     private void clearSavedSearchFilter() {
2249         menuBar.savedSearchEditAction.setEnabled(false);
2250         menuBar.savedSearchDeleteAction.setEnabled(false);
2251         menuBar.savedSearchIconAction.setEnabled(false);
2252         savedSearchTree.blockSignals(true);
2253         savedSearchTree.clearSelection();
2254         savedSearchTree.blockSignals(false);
2255         selectedSavedSearchGUID = "";
2256         searchField.setEditText("");
2257         searchPerformed = false;
2258         listManager.setSelectedSavedSearch(selectedSavedSearchGUID);
2259     }
2260     // trigger the tag index to be refreshed
2261         private void savedSearchIndexUpdated() {
2262                 if (selectedSavedSearchGUID == null)
2263                         selectedSavedSearchGUID = new String();
2264                 savedSearchTree.blockSignals(true);
2265                 savedSearchTree.setIcons(conn.getSavedSearchTable().getAllIcons());
2266         savedSearchTree.load(listManager.getSavedSearchIndex());
2267         savedSearchTree.selectGuid(selectedSavedSearchGUID);
2268         savedSearchTree.blockSignals(false);
2269     }
2270     // trigger when the saved search selection changes
2271     @SuppressWarnings("unused")
2272         private void updateSavedSearchSelection() {
2273                 logger.log(logger.HIGH, "Entering NeverNote.updateSavedSearchSelection()");
2274
2275         menuBar.savedSearchEditAction.setEnabled(true);
2276         menuBar.savedSearchDeleteAction.setEnabled(true);
2277         menuBar.savedSearchIconAction.setEnabled(true);
2278         List<QTreeWidgetItem> selections = savedSearchTree.selectedItems();
2279
2280         if (selections.size() > 0) {
2281                 menuBar.savedSearchEditAction.setEnabled(true);
2282                 menuBar.savedSearchDeleteAction.setEnabled(true);
2283                 menuBar.savedSearchIconAction.setEnabled(true);
2284                 selectedSavedSearchGUID = selections.get(0).text(1);
2285                 SavedSearch s = conn.getSavedSearchTable().getSavedSearch(selectedSavedSearchGUID);
2286                 searchField.setEditText(s.getQuery());
2287         } else {
2288                 menuBar.savedSearchEditAction.setEnabled(false);
2289                 menuBar.savedSearchDeleteAction.setEnabled(false);
2290                 menuBar.savedSearchIconAction.setEnabled(false);
2291                 selectedSavedSearchGUID = "";
2292                 searchField.setEditText("");
2293         }
2294         searchFieldChanged();
2295
2296                 logger.log(logger.HIGH, "Leaving NeverNote.updateSavedSearchSelection()");
2297
2298
2299     }
2300     // Show/Hide note information
2301         private void toggleSavedSearchWindow() {
2302                 logger.log(logger.HIGH, "Entering NeverNote.toggleSavedSearchWindow");
2303         if (savedSearchTree.isVisible())
2304                 savedSearchTree.hide();
2305         else
2306                 savedSearchTree.show();
2307         menuBar.hideSavedSearches.setChecked(savedSearchTree.isVisible());
2308
2309                 Global.saveWindowVisible("savedSearchTree", savedSearchTree.isVisible());
2310         logger.log(logger.HIGH, "Leaving NeverNote.toggleSavedSearchWindow");
2311     }
2312         // Change the icon for a saved search
2313         @SuppressWarnings("unused")
2314         private void setSavedSearchIcon() {
2315                 QTreeWidgetItem currentSelection;
2316                 List<QTreeWidgetItem> selections = savedSearchTree.selectedItems();
2317                 if (selections.size() == 0)
2318                         return;
2319
2320                 currentSelection = selections.get(0);
2321                 String guid = currentSelection.text(1);
2322
2323                 QIcon currentIcon = currentSelection.icon(0);
2324                 QIcon icon = conn.getSavedSearchTable().getIcon(guid);
2325                 SetIcon dialog;
2326                 if (icon == null) {
2327                         dialog = new SetIcon(currentIcon);
2328                         dialog.setUseDefaultIcon(true);
2329                 } else {
2330                         dialog = new SetIcon(icon);
2331                         dialog.setUseDefaultIcon(false);
2332                 }
2333                 dialog.exec();
2334                 if (dialog.okPressed()) {
2335                         QIcon newIcon = dialog.getIcon();
2336                         conn.getSavedSearchTable().setIcon(guid, newIcon, dialog.getFileType());
2337                         if (newIcon == null)
2338                                 newIcon = new QIcon(iconPath+"search.png");
2339                         currentSelection.setIcon(0, newIcon);
2340                 }
2341
2342         }
2343
2344
2345
2346
2347     //***************************************************************
2348     //***************************************************************
2349     //** These functions deal with Help menu & tool menu items
2350     //***************************************************************
2351     //***************************************************************
2352         // Show database status
2353         @SuppressWarnings("unused")
2354         private void databaseStatus() {
2355                 waitCursor(true);
2356                 int dirty = conn.getNoteTable().getDirtyCount();
2357                 int unindexed = conn.getNoteTable().getUnindexedCount();
2358                 DatabaseStatus status = new DatabaseStatus();
2359                 status.setUnsynchronized(dirty);
2360                 status.setUnindexed(unindexed);
2361                 status.setNoteCount(conn.getNoteTable().getNoteCount());
2362                 status.setNotebookCount(listManager.getNotebookIndex().size());
2363                 status.setSavedSearchCount(listManager.getSavedSearchIndex().size());
2364                 status.setTagCount(listManager.getTagIndex().size());
2365                 status.setResourceCount(conn.getNoteTable().noteResourceTable.getResourceCount());
2366                 status.setWordCount(conn.getWordsTable().getWordCount());
2367                 waitCursor(false);
2368                 status.exec();
2369         }
2370         // Compact the database
2371         @SuppressWarnings("unused")
2372         private void compactDatabase() {
2373         logger.log(logger.HIGH, "Entering NeverNote.compactDatabase");
2374                 if (QMessageBox.question(this, tr("Confirmation"), tr("This will free unused space in the database, "+
2375                                 "but please be aware that depending upon the size of your database this can be time consuming " +
2376                                 "and NeverNote will be unresponsive until it is complete.  Do you wish to continue?"),
2377                                 QMessageBox.StandardButton.Yes,
2378                                 QMessageBox.StandardButton.No)==StandardButton.No.value() && Global.verifyDelete() == true) {
2379                                                         return;
2380                 }
2381                 setMessage("Compacting database.");
2382                 waitCursor(true);
2383                 listManager.compactDatabase();
2384                 waitCursor(false);
2385                 setMessage("Database compact is complete.");
2386         logger.log(logger.HIGH, "Leaving NeverNote.compactDatabase");
2387     }
2388         @SuppressWarnings("unused")
2389         private void accountInformation() {
2390                 logger.log(logger.HIGH, "Entering NeverNote.accountInformation");
2391                 AccountDialog dialog = new AccountDialog();
2392                 dialog.show();
2393                 logger.log(logger.HIGH, "Leaving NeverNote.accountInformation");
2394         }
2395         @SuppressWarnings("unused")
2396         private void releaseNotes() {
2397                 logger.log(logger.HIGH, "Entering NeverNote.releaseNotes");
2398                 QDialog dialog = new QDialog(this);
2399                 QHBoxLayout layout = new QHBoxLayout();
2400                 QTextEdit textBox = new QTextEdit();
2401                 layout.addWidget(textBox);
2402                 textBox.setReadOnly(true);
2403                 QFile file = new QFile(Global.getFileManager().getHomeDirPath("release.txt"));
2404                 if (!file.open(new QIODevice.OpenMode(QIODevice.OpenModeFlag.ReadOnly,
2405                 QIODevice.OpenModeFlag.Text)))
2406                         return;
2407                 textBox.setText(file.readAll().toString());
2408                 file.close();
2409                 dialog.setWindowTitle(tr("Release Notes"));
2410                 dialog.setLayout(layout);
2411                 dialog.show();
2412                 logger.log(logger.HIGH, "Leaving NeverNote.releaseNotes");
2413         }
2414         // Called when user picks Log from the help menu
2415         @SuppressWarnings("unused")
2416         private void logger() {
2417                 logger.log(logger.HIGH, "Entering NeverNote.logger");
2418                 QDialog dialog = new QDialog(this);
2419                 QHBoxLayout layout = new QHBoxLayout();
2420                 QListWidget textBox = new QListWidget();
2421                 layout.addWidget(textBox);
2422                 textBox.addItems(emitLog);
2423
2424                 dialog.setLayout(layout);
2425                 dialog.setWindowTitle(tr("Mesasge Log"));
2426                 dialog.show();
2427                 logger.log(logger.HIGH, "Leaving NeverNote.logger");
2428         }
2429         // Menu option "help/about" was selected
2430         @SuppressWarnings("unused")
2431         private void about() {
2432                 logger.log(logger.HIGH, "Entering NeverNote.about");
2433                 QMessageBox.about(this,
2434                                                 tr("About NeverNote"),
2435                                                 tr("<h4><center><b>NeverNote</b></center></h4><hr><center>Version ")
2436                                                 +Global.version
2437                                                 +tr("<hr></center>Evernote"
2438                                                                 +"An Open Source Evernote Client.<br><br>"
2439                                                                 +"Licensed under GPL v2.  <br><hr><br>"
2440                                                                 +"Evernote is copyright 2001-2010 by Evernote Corporation<br>"
2441                                                                 +"Jambi and QT are the licensed trademark of Nokia Corporation<br>"
2442                                                                 +"PDFRenderer is licened under the LGPL<br>"
2443                                                                 +"JTidy is copyrighted under the World Wide Web Consortium<br>"
2444                                                                 +"Apache Common Utilities licensed under the Apache License Version 2.0<br>"
2445                                                                 +"Jazzy is licened under the LGPL<br>"
2446                                                                 +"Java is a registered trademark of Oracle Corporation.<br><hr>"));
2447                 logger.log(logger.HIGH, "Leaving NeverNote.about");
2448         }
2449         // Hide the entire left hand side
2450         @SuppressWarnings("unused")
2451         private void toggleLeftSide() {
2452                 boolean hidden;
2453
2454                 hidden = !menuBar.hideLeftSide.isChecked();
2455                 menuBar.hideLeftSide.setChecked(!hidden);
2456
2457                 if (notebookTree.isVisible() != hidden)
2458                         toggleNotebookWindow();
2459                 if (savedSearchTree.isVisible() != hidden)
2460                         toggleSavedSearchWindow();
2461                 if (tagTree.isVisible() != hidden)
2462                         toggleTagWindow();
2463                 if (attributeTree.isVisible() != hidden)
2464                         toggleAttributesWindow();
2465                 if (trashTree.isVisible() != hidden)
2466                         toggleTrashWindow();
2467
2468                 Global.saveWindowVisible("leftPanel", hidden);
2469
2470         }
2471
2472
2473     //***************************************************************
2474     //***************************************************************
2475     //** These functions deal with the Toolbar
2476     //***************************************************************
2477     //***************************************************************
2478         // Text in the search bar has been cleared
2479         private void searchFieldCleared() {
2480                 saveNote();
2481                 searchField.setEditText("");
2482                 saveNoteColumnPositions();
2483                 saveNoteIndexWidth();
2484         }
2485         // text in the search bar changed.  We only use this to tell if it was cleared,
2486         // otherwise we trigger off searchFieldChanged.
2487         @SuppressWarnings("unused")
2488         private void searchFieldTextChanged(String text) {
2489                 if (text.trim().equals("")) {
2490                         searchFieldCleared();
2491                         if (searchPerformed) {
2492                                 noteCache.clear();
2493                                 readOnlyCache.clear();
2494                                 listManager.setEnSearch("");
2495 /////                           listManager.clearNoteIndexSearch();
2496                                 //noteIndexUpdated(true);
2497                                 listManager.loadNotesIndex();
2498                                 refreshEvernoteNote(true);
2499                                 noteIndexUpdated(false);
2500                         }
2501                         searchPerformed = false;
2502                 }
2503         }
2504     // Text in the toolbar has changed
2505     private void searchFieldChanged() {
2506         logger.log(logger.HIGH, "Entering NeverNote.searchFieldChanged");
2507         noteCache.clear();
2508         readOnlyCache.clear();
2509         saveNoteColumnPositions();
2510         saveNoteIndexWidth();
2511         String text = searchField.currentText();
2512         listManager.setEnSearch(text.trim());
2513         listManager.loadNotesIndex();
2514 //--->>>        noteIndexUpdated(true);
2515         noteIndexUpdated(false);
2516         refreshEvernoteNote(true);
2517         searchPerformed = true;
2518         logger.log(logger.HIGH, "Leaving NeverNote.searchFieldChanged");
2519     }
2520
2521     // Build the window tool bar
2522     private void setupToolBar() {
2523         logger.log(logger.HIGH, "Entering NeverNote.setupToolBar");
2524         toolBar = addToolBar(tr("Tool Bar"));
2525         menuBar.setupToolBarVisible();
2526         if (!Global.isWindowVisible("toolBar"))
2527                 toolBar.setVisible(false);
2528         else
2529                 toolBar.setVisible(true);
2530
2531         prevButton = toolBar.addAction("Previous");
2532         QIcon prevIcon = new QIcon(iconPath+"back.png");
2533         prevButton.setIcon(prevIcon);
2534         prevButton.triggered.connect(this, "previousViewedAction()");
2535         togglePrevArrowButton(Global.isToolbarButtonVisible("prevArrow"));
2536
2537         nextButton = toolBar.addAction("Next");
2538         QIcon nextIcon = new QIcon(iconPath+"forward.png");
2539         nextButton.setIcon(nextIcon);
2540         nextButton.triggered.connect(this, "nextViewedAction()");
2541         toggleNextArrowButton(Global.isToolbarButtonVisible("nextArrow"));
2542
2543         upButton = toolBar.addAction("Up");
2544         QIcon upIcon = new QIcon(iconPath+"up.png");
2545         upButton.setIcon(upIcon);
2546         upButton.triggered.connect(this, "upAction()");
2547         toggleUpArrowButton(Global.isToolbarButtonVisible("upArrow"));
2548
2549
2550         downButton = toolBar.addAction("Down");
2551         QIcon downIcon = new QIcon(iconPath+"down.png");
2552         downButton.setIcon(downIcon);
2553         downButton.triggered.connect(this, "downAction()");
2554         toggleDownArrowButton(Global.isToolbarButtonVisible("downArrow"));
2555
2556         synchronizeButton = toolBar.addAction("Synchronize");
2557         synchronizeButton.setIcon(new QIcon(iconPath+"synchronize.png"));
2558         synchronizeIconAngle = 0;
2559         synchronizeButton.triggered.connect(this, "evernoteSync()");
2560         toggleSynchronizeButton(Global.isToolbarButtonVisible("synchronize"));
2561
2562         printButton = toolBar.addAction("Print");
2563         QIcon printIcon = new QIcon(iconPath+"print.png");
2564         printButton.setIcon(printIcon);
2565         printButton.triggered.connect(this, "printNote()");
2566         togglePrintButton(Global.isToolbarButtonVisible("print"));
2567
2568         tagButton = toolBar.addAction("Tag");
2569         QIcon tagIcon = new QIcon(iconPath+"tag.png");
2570         tagButton.setIcon(tagIcon);
2571         tagButton.triggered.connect(browserWindow, "modifyTags()");
2572         toggleTagButton(Global.isToolbarButtonVisible("tag"));
2573
2574         attributeButton = toolBar.addAction("Attributes");
2575         QIcon attributeIcon = new QIcon(iconPath+"attribute.png");
2576         attributeButton.setIcon(attributeIcon);
2577         attributeButton.triggered.connect(this, "toggleNoteInformation()");
2578         toggleAttributeButton(Global.isToolbarButtonVisible("attribute"));
2579
2580         emailButton = toolBar.addAction("Email");
2581         QIcon emailIcon = new QIcon(iconPath+"email.png");
2582         emailButton.setIcon(emailIcon);
2583         emailButton.triggered.connect(this, "emailNote()");
2584         toggleEmailButton(Global.isToolbarButtonVisible("email"));
2585
2586         deleteButton = toolBar.addAction("Delete");
2587         QIcon deleteIcon = new QIcon(iconPath+"delete.png");
2588         deleteButton.setIcon(deleteIcon);
2589         deleteButton.triggered.connect(this, "deleteNote()");
2590         toggleDeleteButton(Global.isToolbarButtonVisible("delete"));
2591
2592         newButton = toolBar.addAction("New");
2593         QIcon newIcon = new QIcon(iconPath+"new.png");
2594         newButton.triggered.connect(this, "addNote()");
2595         newButton.setIcon(newIcon);
2596         toggleNewButton(Global.isToolbarButtonVisible("new"));
2597
2598         allNotesButton = toolBar.addAction("All Notes");
2599         QIcon allIcon = new QIcon(iconPath+"books.png");
2600         allNotesButton.triggered.connect(this, "allNotes()");
2601         allNotesButton.setIcon(allIcon);
2602         toggleAllNotesButton(Global.isToolbarButtonVisible("allNotes"));
2603
2604         toolBar.addSeparator();
2605         toolBar.addWidget(new QLabel(tr("Quota:")));
2606         toolBar.addWidget(quotaBar);
2607         //quotaBar.setSizePolicy(Policy.Minimum, Policy.Minimum);
2608         updateQuotaBar();
2609         toolBar.addSeparator();
2610
2611         // Setup the zoom
2612         zoomSpinner = new QSpinBox();
2613         zoomSpinner.setMinimum(10);
2614         zoomSpinner.setMaximum(1000);
2615         zoomSpinner.setAccelerated(true);
2616         zoomSpinner.setSingleStep(10);
2617         zoomSpinner.setValue(100);
2618         zoomSpinner.valueChanged.connect(this, "zoomChanged()");
2619         toolBar.addWidget(new QLabel(tr("Zoom")));
2620         toolBar.addWidget(zoomSpinner);
2621
2622         //toolBar.addWidget(new QLabel("                    "));
2623         toolBar.addSeparator();
2624         toolBar.addWidget(new QLabel(tr("  Search:")));
2625         toolBar.addWidget(searchField);
2626         QSizePolicy sizePolicy = new QSizePolicy();
2627         sizePolicy.setHorizontalPolicy(Policy.MinimumExpanding);
2628         searchField.setSizePolicy(sizePolicy);
2629         searchField.setInsertPolicy(InsertPolicy.InsertAtTop);
2630
2631         searchClearButton = toolBar.addAction("Search Clear");
2632         QIcon searchClearIcon = new QIcon(iconPath+"searchclear.png");
2633         searchClearButton.setIcon(searchClearIcon);
2634         searchClearButton.triggered.connect(this, "searchFieldCleared()");
2635         toggleSearchClearButton(Global.isToolbarButtonVisible("searchClear"));
2636
2637         logger.log(logger.HIGH, "Leaving NeverNote.setupToolBar");
2638     }
2639     // Update the sychronize button picture
2640     @Override
2641         public QMenu createPopupMenu() {
2642         QMenu contextMenu = super.createPopupMenu();
2643
2644         contextMenu.addSeparator();
2645         QAction prevAction = addContextAction("prevArrow", tr("Previous Arrow"));
2646         contextMenu.addAction(prevAction);
2647         prevAction.triggered.connect(this, "togglePrevArrowButton(Boolean)");
2648
2649         QAction nextAction = addContextAction("nextArrow", tr("Next Arrow"));
2650         contextMenu.addAction(nextAction);
2651         nextAction.triggered.connect(this, "toggleNextArrowButton(Boolean)");
2652
2653         QAction upAction = addContextAction("upArrow", tr("Up Arrow"));
2654         contextMenu.addAction(upAction);
2655         upAction.triggered.connect(this, "toggleUpArrowButton(Boolean)");
2656
2657         QAction downAction = addContextAction("downArrow", tr("Down Arrow"));
2658         contextMenu.addAction(downAction);
2659         downAction.triggered.connect(this, "toggleDownArrowButton(Boolean)");
2660
2661         QAction synchronizeAction = addContextAction("synchronize", tr("Synchronize"));
2662         contextMenu.addAction(synchronizeAction);
2663         synchronizeAction.triggered.connect(this, "toggleSynchronizeButton(Boolean)");
2664
2665         QAction printAction = addContextAction("print", tr("Print"));
2666         contextMenu.addAction(printAction);
2667         printAction.triggered.connect(this, "togglePrintButton(Boolean)");
2668
2669         QAction tagAction = addContextAction("tag", tr("Tag"));
2670         contextMenu.addAction(tagAction);
2671         tagAction.triggered.connect(this, "toggleTagButton(Boolean)");
2672
2673         QAction attributeAction = addContextAction("attribute", tr("Attribute"));
2674         contextMenu.addAction(attributeAction);
2675         attributeAction.triggered.connect(this, "toggleAttributeButton(Boolean)");
2676
2677         QAction emailAction = addContextAction("email", tr("Email"));
2678         contextMenu.addAction(emailAction);
2679         emailAction.triggered.connect(this, "toggleEmailButton(Boolean)");
2680
2681         QAction deleteAction = addContextAction("delete", tr("Delete"));
2682         contextMenu.addAction(deleteAction);
2683         deleteAction.triggered.connect(this, "toggleDeleteButton(Boolean)");
2684
2685         QAction newAction = addContextAction("new", tr("Add"));
2686         contextMenu.addAction(newAction);
2687         newAction.triggered.connect(this, "toggleNewButton(Boolean)");
2688
2689         QAction allNotesAction = addContextAction("allNotes", tr("All Notes"));
2690         contextMenu.addAction(allNotesAction);
2691         allNotesAction.triggered.connect(this, "toggleAllNotesButton(Boolean)");
2692
2693         QAction searchClearAction = addContextAction("searchClear", tr("Search Clear"));
2694         contextMenu.addAction(searchClearAction);
2695         searchClearAction.triggered.connect(this, "toggleSearchClearButton(Boolean)");
2696
2697         return contextMenu;
2698
2699     }
2700     private QAction addContextAction(String config, String name) {
2701         QAction newAction = new QAction(this);
2702                 newAction.setText(name);
2703                 newAction.setCheckable(true);
2704                 newAction.setChecked(Global.isToolbarButtonVisible(config));
2705                 return newAction;
2706     }
2707     private void togglePrevArrowButton(Boolean toggle) {
2708                 prevButton.setVisible(toggle);
2709                 Global.saveToolbarButtonsVisible("prevArrow", toggle);
2710     }
2711     private void toggleNextArrowButton(Boolean toggle) {
2712                 nextButton.setVisible(toggle);
2713                 Global.saveToolbarButtonsVisible("nextArrow", toggle);
2714     }
2715     private void toggleUpArrowButton(Boolean toggle) {
2716                 upButton.setVisible(toggle);
2717                 Global.saveToolbarButtonsVisible("upArrow", toggle);
2718     }
2719     private void toggleDownArrowButton(Boolean toggle) {
2720                 downButton.setVisible(toggle);
2721                 Global.saveToolbarButtonsVisible("downArrow", toggle);
2722     }
2723     private void toggleSynchronizeButton(Boolean toggle) {
2724                 synchronizeButton.setVisible(toggle);
2725                 Global.saveToolbarButtonsVisible("synchronize", toggle);
2726     }
2727     private void togglePrintButton(Boolean toggle) {
2728                 printButton.setVisible(toggle);
2729                 Global.saveToolbarButtonsVisible("print", toggle);
2730     }
2731     private void toggleTagButton(Boolean toggle) {
2732                 tagButton.setVisible(toggle);
2733                 Global.saveToolbarButtonsVisible("tag", toggle);
2734     }
2735     private void toggleAttributeButton(Boolean toggle) {
2736                 attributeButton.setVisible(toggle);
2737                 Global.saveToolbarButtonsVisible("attribute", toggle);
2738     }
2739     private void toggleEmailButton(Boolean toggle) {
2740                 emailButton.setVisible(toggle);
2741                 Global.saveToolbarButtonsVisible("email", toggle);
2742     }
2743     private void toggleDeleteButton(Boolean toggle) {
2744                 deleteButton.setVisible(toggle);
2745                 Global.saveToolbarButtonsVisible("delete", toggle);
2746     }
2747     private void toggleNewButton(Boolean toggle) {
2748                 newButton.setVisible(toggle);
2749                 Global.saveToolbarButtonsVisible("new", toggle);
2750     }
2751     private void toggleAllNotesButton(Boolean toggle) {
2752                 allNotesButton.setVisible(toggle);
2753                 Global.saveToolbarButtonsVisible("allNotes", toggle);
2754     }
2755     private void toggleSearchClearButton(Boolean toggle) {
2756                 searchClearButton.setVisible(toggle);
2757                 Global.saveToolbarButtonsVisible("searchClear", toggle);
2758     }
2759
2760
2761
2762
2763
2764     @SuppressWarnings("unused")
2765         private void updateSyncButton() {
2766  /*     synchronizeFrame++;
2767         if (synchronizeFrame == 4)
2768                 synchronizeFrame = 0;
2769         synchronizeButton.setIcon(synchronizeAnimation.get(synchronizeFrame));
2770         */
2771 /*
2772         QPixmap pix = new QPixmap(iconPath+"synchronize.png");
2773         QMatrix matrix = new QMatrix();
2774         synchronizeIconAngle = synchronizeIconAngle + 1.0;
2775         if (synchronizeIconAngle >= 365.0)
2776                 synchronizeIconAngle = 0.0;
2777         matrix.translate(pix.size().width()/2, pix.size().height()/2);
2778                 matrix.rotate( synchronizeIconAngle );
2779         matrix.translate(-pix.size().width()/2, -pix.size().height()/2);
2780                 pix = pix.transformed(matrix, TransformationMode.SmoothTransformation);
2781         synchronizeButton.setIcon(pix);
2782 */
2783
2784
2785         QPixmap pix = new QPixmap(iconPath+"synchronize.png");
2786         QPixmap rotatedPix = new QPixmap(pix.size());
2787         QPainter p = new QPainter(rotatedPix);
2788
2789         rotatedPix.fill(toolBar.palette().color(ColorRole.Button));
2790         QSize size = pix.size();
2791         p.translate(size.width()/2, size.height()/2);
2792         synchronizeIconAngle = synchronizeIconAngle+1.0;
2793         if (synchronizeIconAngle >= 359.0)
2794                 synchronizeIconAngle = 0.0;
2795         p.rotate(synchronizeIconAngle);
2796         p.setBackgroundMode(BGMode.OpaqueMode);
2797         p.translate(-size.width()/2, -size.height()/2);
2798         p.drawPixmap(0,0, pix);
2799         p.end();
2800         synchronizeButton.setIcon(rotatedPix);
2801
2802     }
2803     // Synchronize with Evernote
2804         @SuppressWarnings("unused")
2805         private void evernoteSync() {
2806         logger.log(logger.HIGH, "Entering NeverNote.evernoteSync");
2807         if (!Global.isConnected)
2808                 remoteConnect();
2809         if (Global.isConnected)
2810                 synchronizeAnimationTimer.start(10);
2811 //                      synchronizeAnimationTimer.start(200);
2812         syncTimer();
2813         logger.log(logger.HIGH, "Leaving NeverNote.evernoteSync");
2814     }
2815     private void updateQuotaBar() {
2816         long limit = Global.getUploadLimit();
2817         long amount = Global.getUploadAmount();
2818         if (amount>0 && limit>0) {
2819                 int percent =(int)(amount*100/limit);
2820                 quotaBar.setValue(percent);
2821         } else
2822                 quotaBar.setValue(0);
2823     }
2824         // Zoom changed
2825     @SuppressWarnings("unused")
2826         private void zoomChanged() {
2827         browserWindow.getBrowser().setZoomFactor(new Double(zoomSpinner.value())/100);
2828     }
2829
2830     //****************************************************************
2831     //****************************************************************
2832     //* System Tray functions
2833     //****************************************************************
2834     //****************************************************************
2835         private void trayToggleVisible() {
2836         if (isVisible()) {
2837                 hide();
2838         } else {
2839                 show();
2840                 if (windowMaximized)
2841                         showMaximized();
2842                 else
2843                         showNormal();
2844                 raise();
2845         }
2846     }
2847     @SuppressWarnings("unused")
2848         private void trayActivated(QSystemTrayIcon.ActivationReason reason) {
2849         if (reason == QSystemTrayIcon.ActivationReason.DoubleClick) {
2850                 String name = QSystemTrayIcon.MessageIcon.resolve(reason.value()).name();
2851                 trayToggleVisible();
2852         }
2853     }
2854
2855
2856     //***************************************************************
2857     //***************************************************************
2858     //** These functions deal with the trash tree
2859     //***************************************************************
2860     //***************************************************************
2861     // Setup the tree containing the trash.
2862     @SuppressWarnings("unused")
2863         private void trashTreeSelection() {
2864         logger.log(logger.HIGH, "Entering NeverNote.trashTreeSelection");
2865
2866         clearNotebookFilter();
2867         clearTagFilter();
2868         clearAttributeFilter();
2869         clearSavedSearchFilter();
2870
2871         String tempGuid = currentNoteGuid;
2872
2873 //      currentNoteGuid = "";
2874         currentNote = new Note();
2875         selectedNoteGUIDs.clear();
2876         listManager.getSelectedNotebooks().clear();
2877         listManager.getSelectedTags().clear();
2878         listManager.setSelectedSavedSearch("");
2879         browserWindow.clear();
2880
2881         // toggle the add buttons
2882         newButton.setEnabled(!newButton.isEnabled());
2883         menuBar.noteAdd.setEnabled(newButton.isEnabled());
2884         menuBar.noteAdd.setVisible(true);
2885
2886         List<QTreeWidgetItem> selections = trashTree.selectedItems();
2887         if (selections.size() == 0) {
2888                 currentNoteGuid = trashNoteGuid;
2889                         trashNoteGuid = tempGuid;
2890                 Global.showDeleted = false;
2891                 menuBar.noteRestoreAction.setEnabled(false);
2892                 menuBar.noteRestoreAction.setVisible(false);
2893         }
2894         else {
2895                 currentNoteGuid = trashNoteGuid;
2896                         trashNoteGuid = tempGuid;
2897                 menuBar.noteRestoreAction.setEnabled(true);
2898                 menuBar.noteRestoreAction.setVisible(true);
2899                 Global.showDeleted = true;
2900         }
2901         listManager.loadNotesIndex();
2902         noteIndexUpdated(false);
2903 ////            browserWindow.setEnabled(newButton.isEnabled());
2904         browserWindow.setReadOnly(!newButton.isEnabled());
2905         logger.log(logger.HIGH, "Leaving NeverNote.trashTreeSelection");
2906     }
2907     // Empty the trash file
2908     @SuppressWarnings("unused")
2909         private void emptyTrash() {
2910 //      browserWindow.clear();
2911         listManager.emptyTrash();
2912         if (trashTree.selectedItems().size() > 0) {
2913                 listManager.getSelectedNotebooks().clear();
2914                 listManager.getSelectedTags().clear();
2915                 listManager.setSelectedSavedSearch("");
2916                 newButton.setEnabled(!newButton.isEnabled());
2917                 menuBar.noteAdd.setEnabled(newButton.isEnabled());
2918                 menuBar.noteAdd.setVisible(true);
2919                 browserWindow.clear();
2920
2921                 clearTagFilter();
2922                 clearNotebookFilter();
2923                 clearSavedSearchFilter();
2924                 clearAttributeFilter();
2925
2926                 Global.showDeleted = false;
2927                 menuBar.noteRestoreAction.setEnabled(false);
2928                 menuBar.noteRestoreAction.setVisible(false);
2929
2930                 listManager.loadNotesIndex();
2931 //--->>>                noteIndexUpdated(true);
2932                 noteIndexUpdated(false);
2933         }
2934    }
2935     // Show/Hide trash window
2936         private void toggleTrashWindow() {
2937                 logger.log(logger.HIGH, "Entering NeverNote.toggleTrashWindow");
2938         if (trashTree.isVisible())
2939                 trashTree.hide();
2940         else
2941                 trashTree.show();
2942         menuBar.hideTrash.setChecked(trashTree.isVisible());
2943
2944                 Global.saveWindowVisible("trashTree", trashTree.isVisible());
2945         logger.log(logger.HIGH, "Leaving NeverNote.trashWindow");
2946     }
2947         private void clearTrashFilter() {
2948                 Global.showDeleted = false;
2949         newButton.setEnabled(true);
2950         menuBar.noteAdd.setEnabled(true);
2951         menuBar.noteAdd.setVisible(true);
2952                 trashTree.blockSignals(true);
2953                 trashTree.clearSelection();
2954                 trashTree.blockSignals(false);
2955
2956         }
2957
2958
2959     //***************************************************************
2960     //***************************************************************
2961     //** These functions deal with connection settings
2962     //***************************************************************
2963     //***************************************************************
2964         // SyncRunner had a problem and things are disconnected
2965         @SuppressWarnings("unused")
2966         private void remoteErrorDisconnect() {
2967                 menuBar.connectAction.setText(tr("Connect"));
2968                 menuBar.connectAction.setToolTip(tr("Connect to Evernote"));
2969                 menuBar.synchronizeAction.setEnabled(false);
2970                 synchronizeAnimationTimer.stop();
2971                 return;
2972         }
2973         // Do a manual connect/disconnect
2974     private void remoteConnect() {
2975         logger.log(logger.HIGH, "Entering NeverNote.remoteConnect");
2976
2977         if (Global.isConnected) {
2978                 Global.isConnected = false;
2979                 syncRunner.enDisconnect();
2980                 setupConnectMenuOptions();
2981                 setupOnlineMenu();
2982                 return;
2983         }
2984
2985         AESEncrypter aes = new AESEncrypter();
2986         try {
2987                         aes.decrypt(new FileInputStream(Global.getFileManager().getHomeDirFile("secure.txt")));
2988                 } catch (FileNotFoundException e) {
2989                         // File not found, so we'll just get empty strings anyway.
2990                 }
2991                 String userid = aes.getUserid();
2992                 String password = aes.getPassword();
2993                 if (!userid.equals("") && !password.equals("")) {
2994                 Global.username = userid;
2995                 Global.password = password;
2996                 }
2997
2998         // Show the login dialog box
2999                 if (!Global.automaticLogin() || userid.equals("")|| password.equals("")) {
3000                         LoginDialog login = new LoginDialog();
3001                         login.exec();
3002
3003                         if (!login.okPressed()) {
3004                                 return;
3005                         }
3006
3007                         Global.username = login.getUserid();
3008                         Global.password = login.getPassword();
3009                 }
3010                 syncRunner.username = Global.username;
3011                 syncRunner.password = Global.password;
3012                 syncRunner.userStoreUrl = Global.userStoreUrl;
3013                 syncRunner.noteStoreUrl = Global.noteStoreUrl;
3014                 syncRunner.noteStoreUrlBase = Global.noteStoreUrlBase;
3015
3016             if (Global.getProxyValue("url").equals("")) {
3017                 System.setProperty("http.proxyHost","") ;
3018                 System.setProperty("http.proxyPort", "") ;
3019                 System.setProperty("https.proxyHost","") ;
3020                 System.setProperty("https.proxyPort", "") ;
3021             } else {
3022                         // PROXY
3023                 System.setProperty("http.proxyHost",Global.getProxyValue("url")) ;
3024                 System.setProperty("http.proxyPort", Global.getProxyValue("port")) ;
3025                 System.setProperty("https.proxyHost",Global.getProxyValue("url")) ;
3026                 System.setProperty("https.proxyPort", Global.getProxyValue("port")) ;
3027
3028                 if (Global.getProxyValue("userid").equals("")) {
3029                         Authenticator.setDefault(new Authenticator() {
3030                                 @Override
3031                                 protected PasswordAuthentication getPasswordAuthentication() {
3032                                         return new
3033                                         PasswordAuthentication(Global.getProxyValue("userid"),Global.getProxyValue("password").toCharArray());
3034                                         }});
3035                         }
3036                 }
3037
3038
3039                 syncRunner.enConnect();
3040                 Global.isConnected = syncRunner.isConnected;
3041                 setupOnlineMenu();
3042                 setupConnectMenuOptions();
3043                 logger.log(logger.HIGH, "Leaving NeverNote.remoteConnect");
3044     }
3045     private void setupConnectMenuOptions() {
3046         logger.log(logger.HIGH, "entering NeverNote.setupConnectMenuOptions");
3047                 if (!Global.isConnected) {
3048                         menuBar.connectAction.setText(tr("Connect"));
3049                         menuBar.connectAction.setToolTip(tr("Connect to Evernote"));
3050                         menuBar.synchronizeAction.setEnabled(false);
3051                 } else {
3052                         menuBar.connectAction.setText(tr("Disconnect"));
3053                         menuBar.connectAction.setToolTip(tr("Disconnect from Evernote"));
3054                         menuBar.synchronizeAction.setEnabled(true);
3055                 }
3056                 logger.log(logger.HIGH, "Leaving NeverNote.setupConnectionMenuOptions");
3057     }
3058
3059
3060
3061     //***************************************************************
3062     //***************************************************************
3063     //** These functions deal with the GUI Attribute tree
3064     //***************************************************************
3065     //***************************************************************
3066     @SuppressWarnings("unused")
3067         private void attributeTreeClicked(QTreeWidgetItem item, Integer integer) {
3068
3069 //      clearTagFilter();
3070 //      clearNotebookFilter();
3071         clearTrashFilter();
3072 //      clearSavedSearchFilter();
3073
3074         if (attributeTreeSelected == null || item.nativeId() != attributeTreeSelected.nativeId()) {
3075                 if (item.childCount() > 0) {
3076                         item.setSelected(false);
3077                 } else {
3078                 Global.createdBeforeFilter.reset();
3079                 Global.createdSinceFilter.reset();
3080                 Global.changedBeforeFilter.reset();
3081                 Global.changedSinceFilter.reset();
3082                 Global.containsFilter.reset();
3083                         attributeTreeSelected = item;
3084                         DateAttributeFilterTable f = null;
3085                         f = findDateAttributeFilterTable(item.parent());
3086                         if (f!=null)
3087                                 f.select(item.parent().indexOfChild(item));
3088                         else {
3089                                 Global.containsFilter.select(item.parent().indexOfChild(item));
3090                         }
3091                 }
3092                 listManager.loadNotesIndex();
3093                 noteIndexUpdated(false);
3094                 return;
3095         }
3096                 attributeTreeSelected = null;
3097                 item.setSelected(false);
3098         Global.createdBeforeFilter.reset();
3099         Global.createdSinceFilter.reset();
3100         Global.changedBeforeFilter.reset();
3101         Global.changedSinceFilter.reset();
3102         Global.containsFilter.reset();
3103         listManager.loadNotesIndex();
3104                 noteIndexUpdated(false);
3105     }
3106     // This determines what attribute filter we need, depending upon the selection
3107     private DateAttributeFilterTable findDateAttributeFilterTable(QTreeWidgetItem w) {
3108                 if (w.parent() != null && w.childCount() > 0) {
3109                         QTreeWidgetItem parent = w.parent();
3110                         if (parent.data(0,ItemDataRole.UserRole)==AttributeTreeWidget.Attributes.Created &&
3111                                 w.data(0,ItemDataRole.UserRole)==AttributeTreeWidget.Attributes.Since)
3112                                         return Global.createdSinceFilter;
3113                         if (parent.data(0,ItemDataRole.UserRole)==AttributeTreeWidget.Attributes.Created &&
3114                         w.data(0,ItemDataRole.UserRole)==AttributeTreeWidget.Attributes.Before)
3115                                         return Global.createdBeforeFilter;
3116                         if (parent.data(0,ItemDataRole.UserRole)==AttributeTreeWidget.Attributes.LastModified &&
3117                         w.data(0,ItemDataRole.UserRole)==AttributeTreeWidget.Attributes.Since)
3118                                         return Global.changedSinceFilter;
3119                 if (parent.data(0,ItemDataRole.UserRole)==AttributeTreeWidget.Attributes.LastModified &&
3120                         w.data(0,ItemDataRole.UserRole)==AttributeTreeWidget.Attributes.Before)
3121                                                 return Global.changedBeforeFilter;
3122                 }
3123                 return null;
3124     }
3125
3126     // Show/Hide attribute search window
3127         private void toggleAttributesWindow() {
3128                 logger.log(logger.HIGH, "Entering NeverNote.toggleAttributesWindow");
3129         if (attributeTree.isVisible())
3130                 attributeTree.hide();
3131         else
3132                 attributeTree.show();
3133         menuBar.hideAttributes.setChecked(attributeTree.isVisible());
3134
3135                 Global.saveWindowVisible("attributeTree", attributeTree.isVisible());
3136         logger.log(logger.HIGH, "Leaving NeverNote.toggleAttributeWindow");
3137     }
3138         private void clearAttributeFilter() {
3139         Global.createdBeforeFilter.reset();
3140         Global.createdSinceFilter.reset();
3141         Global.changedBeforeFilter.reset();
3142         Global.changedSinceFilter.reset();
3143         Global.containsFilter.reset();
3144         attributeTreeSelected = null;
3145                 attributeTree.blockSignals(true);
3146                 attributeTree.clearSelection();
3147                 attributeTree.blockSignals(false);
3148         }
3149
3150
3151     //***************************************************************
3152     //***************************************************************
3153     //** These functions deal with the GUI Note index table
3154     //***************************************************************
3155     //***************************************************************
3156     // Initialize the note list table
3157         private void initializeNoteTable() {
3158                 logger.log(logger.HIGH, "Entering NeverNote.initializeNoteTable");
3159                 noteTableView.setSelectionMode(QAbstractItemView.SelectionMode.ExtendedSelection);
3160                 noteTableView.selectionModel().selectionChanged.connect(this, "noteTableSelection()");
3161                 logger.log(logger.HIGH, "Leaving NeverNote.initializeNoteTable");
3162         }
3163     // Show/Hide trash window
3164         @SuppressWarnings("unused")
3165         private void toggleNoteListWindow() {
3166                 logger.log(logger.HIGH, "Entering NeverNote.toggleNoteListWindow");
3167         if (noteTableView.isVisible())
3168                 noteTableView.hide();
3169         else
3170                 noteTableView.show();
3171         menuBar.hideNoteList.setChecked(noteTableView.isVisible());
3172
3173                 Global.saveWindowVisible("noteList", noteTableView.isVisible());
3174         logger.log(logger.HIGH, "Leaving NeverNote.toggleNoteListWindow");
3175     }
3176         // Handle the event that a user selects a note from the table
3177     @SuppressWarnings("unused")
3178         private void noteTableSelection() {
3179                 logger.log(logger.HIGH, "Entering NeverNote.noteTableSelection");
3180                 saveNote();
3181                 if (historyGuids.size() == 0) {
3182                         historyGuids.add(currentNoteGuid);
3183                         historyPosition = 1;
3184                 }
3185         noteTableView.showColumn(Global.noteTableGuidPosition);
3186
3187         List<QModelIndex> selections = noteTableView.selectionModel().selectedRows();
3188         if (!Global.isColumnVisible("guid"))
3189                 noteTableView.hideColumn(Global.noteTableGuidPosition);
3190
3191         if (selections.size() > 0) {
3192                 QModelIndex index;
3193                 menuBar.noteDuplicateAction.setEnabled(true);
3194                 menuBar.noteOnlineHistoryAction.setEnabled(true);
3195                 menuBar.noteMergeAction.setEnabled(true);
3196                 selectedNoteGUIDs.clear();
3197                 if (selections.size() != 1 || Global.showDeleted) {
3198                         menuBar.noteDuplicateAction.setEnabled(false);
3199                 }
3200                 if (selections.size() != 1 || !Global.isConnected) {
3201                         menuBar.noteOnlineHistoryAction.setEnabled(false);
3202                 }
3203                 if (selections.size() == 1) {
3204                         menuBar.noteMergeAction.setEnabled(false);
3205                 }
3206                 for (int i=0; i<selections.size(); i++) {
3207                         int row = selections.get(i).row();
3208                         if (row == 0)
3209                                 upButton.setEnabled(false);
3210                         else
3211                                 upButton.setEnabled(true);
3212                         if (row < listManager.getNoteTableModel().rowCount()-1)
3213                                 downButton.setEnabled(true);
3214                         else
3215                                 downButton.setEnabled(false);
3216                         index = noteTableView.proxyModel.index(row, Global.noteTableGuidPosition);
3217                         SortedMap<Integer, Object> ix = noteTableView.proxyModel.itemData(index);
3218                         currentNoteGuid = (String)ix.values().toArray()[0];
3219                         selectedNoteGUIDs.add(currentNoteGuid);
3220                 }
3221         }
3222
3223         nextButton.setEnabled(true);
3224                 prevButton.setEnabled(true);
3225         if (!fromHistory) {
3226                 int endPosition = historyGuids.size()-1;
3227                 for (int j=historyPosition; j<=endPosition; j++) {
3228                         historyGuids.remove(historyGuids.size()-1);
3229                 }
3230                 historyGuids.add(currentNoteGuid);
3231                 historyPosition = historyGuids.size();
3232         }
3233         if (historyPosition <= 1)
3234                 prevButton.setEnabled(false);
3235         if (historyPosition == historyGuids.size())
3236                 nextButton.setEnabled(false);
3237
3238         fromHistory = false;
3239         scrollToGuid(currentNoteGuid);
3240         refreshEvernoteNote(true);
3241                 logger.log(logger.HIGH, "Leaving NeverNote.noteTableSelection");
3242     }
3243         // Trigger a refresh when the note db has been updated
3244         private void noteIndexUpdated(boolean reload) {
3245                 logger.log(logger.HIGH, "Entering NeverNote.noteIndexUpdated");
3246                 saveNote();
3247         refreshEvernoteNoteList();
3248         logger.log(logger.HIGH, "Calling note table reload in NeverNote.noteIndexUpdated() - "+reload);
3249         noteTableView.load(reload);
3250         scrollToGuid(currentNoteGuid);
3251                 logger.log(logger.HIGH, "Leaving NeverNote.noteIndexUpdated");
3252     }
3253         // Called when the list of notes is updated
3254     private void refreshEvernoteNoteList() {
3255         logger.log(logger.HIGH, "Entering NeverNote.refreshEvernoteNoteList");
3256         browserWindow.setDisabled(false);
3257                 if (selectedNoteGUIDs == null)
3258                         selectedNoteGUIDs = new ArrayList<String>();
3259                 selectedNoteGUIDs.clear();  // clear out old entries
3260
3261                 String saveCurrentNoteGuid = new String();
3262                 String tempNoteGuid = new String();
3263
3264                 historyGuids.clear();
3265                 historyPosition = 0;
3266                 prevButton.setEnabled(false);
3267                 nextButton.setEnabled(false);
3268
3269                 if (currentNoteGuid == null)
3270                         currentNoteGuid = new String();
3271
3272                 //determine current note guid
3273                 for (Note note : listManager.getNoteIndex()) {
3274                         tempNoteGuid = note.getGuid();
3275                         if (currentNoteGuid.equals(tempNoteGuid)) {
3276                                 saveCurrentNoteGuid = tempNoteGuid;
3277                         }
3278                 }
3279
3280                 if (listManager.getNoteIndex().size() == 0) {
3281                         currentNoteGuid = "";
3282                         currentNote = null;
3283                         browserWindow.clear();
3284                         browserWindow.setDisabled(true);
3285                 }
3286
3287                 if (saveCurrentNoteGuid.equals("") && listManager.getNoteIndex().size() > 0) {
3288                         currentNote = listManager.getNoteIndex().get(listManager.getNoteIndex().size()-1);
3289                         currentNoteGuid = currentNote.getGuid();
3290                         refreshEvernoteNote(true);
3291                 } else {
3292                         //we can reload if note not dirty
3293                         refreshEvernoteNote(!noteDirty);
3294                 }
3295                 reloadTagTree(false);
3296
3297                 logger.log(logger.HIGH, "Leaving NeverNote.refreshEvernoteNoteList");
3298         }
3299     // Called when the previous arrow button is clicked
3300     @SuppressWarnings("unused")
3301         private void previousViewedAction() {
3302         if (!prevButton.isEnabled())
3303                 return;
3304         if (historyPosition == 0)
3305                 return;
3306                 historyPosition--;
3307         if (historyPosition <= 0)
3308                 return;
3309         String historyGuid = historyGuids.get(historyPosition-1);
3310         fromHistory = true;
3311         for (int i=0; i<noteTableView.model().rowCount(); i++) {
3312                 QModelIndex modelIndex =  noteTableView.model().index(i, Global.noteTableGuidPosition);
3313                 if (modelIndex != null) {
3314                         SortedMap<Integer, Object> ix = noteTableView.model().itemData(modelIndex);
3315                         String tableGuid =  (String)ix.values().toArray()[0];
3316                         if (tableGuid.equals(historyGuid)) {
3317                                 noteTableView.selectRow(i);
3318                                 return;
3319                         }
3320                 }
3321         }
3322     }
3323     @SuppressWarnings("unused")
3324         private void nextViewedAction() {
3325         if (!nextButton.isEnabled())
3326                 return;
3327         String historyGuid = historyGuids.get(historyPosition);
3328         historyPosition++;
3329         fromHistory = true;
3330         for (int i=0; i<noteTableView.model().rowCount(); i++) {
3331                 QModelIndex modelIndex =  noteTableView.model().index(i, Global.noteTableGuidPosition);
3332                 if (modelIndex != null) {
3333                         SortedMap<Integer, Object> ix = noteTableView.model().itemData(modelIndex);
3334                         String tableGuid =  (String)ix.values().toArray()[0];
3335                         if (tableGuid.equals(historyGuid)) {
3336                                 noteTableView.selectRow(i);
3337                                 return;
3338                         }
3339                 }
3340         }
3341     }
3342     // Called when the up arrow is clicked
3343     @SuppressWarnings("unused")
3344         private void upAction() {
3345         List<QModelIndex> selections = noteTableView.selectionModel().selectedRows();
3346         int row = selections.get(0).row();
3347         if (row > 0) {
3348                 noteTableView.selectRow(row-1);
3349         }
3350     }
3351     // Called when the down arrow is clicked
3352     @SuppressWarnings("unused")
3353         private void downAction() {
3354         List<QModelIndex> selections = noteTableView.selectionModel().selectedRows();
3355         int row = selections.get(0).row();
3356         int max = listManager.getNoteTableModel().rowCount();
3357         if (row < max-1) {
3358                 noteTableView.selectRow(row+1);
3359         }
3360     }
3361     // Update a tag string for a specific note in the list
3362     @SuppressWarnings("unused")
3363         private void updateListTags(String guid, List<String> tags) {
3364         logger.log(logger.HIGH, "Entering NeverNote.updateListTags");
3365         StringBuffer tagBuffer = new StringBuffer();
3366         for (int i=0; i<tags.size(); i++) {
3367                 tagBuffer.append(tags.get(i));
3368                 if (i<tags.size()-1)
3369                         tagBuffer.append(", ");
3370         }
3371
3372         for (int i=0; i<listManager.getNoteTableModel().rowCount(); i++) {
3373                 QModelIndex modelIndex =  listManager.getNoteTableModel().index(i, Global.noteTableGuidPosition);
3374                 if (modelIndex != null) {
3375                         SortedMap<Integer, Object> ix = listManager.getNoteTableModel().itemData(modelIndex);
3376                         String tableGuid =  (String)ix.values().toArray()[0];
3377                         if (tableGuid.equals(guid)) {
3378                                 listManager.getNoteTableModel().setData(i, Global.noteTableTagPosition,tagBuffer.toString());
3379                                 listManager.getNoteTableModel().setData(i, Global.noteTableSynchronizedPosition, "false");
3380                                 noteTableView.proxyModel.invalidate();
3381                                 return;
3382                         }
3383                 }
3384         }
3385         logger.log(logger.HIGH, "Leaving NeverNote.updateListTags");
3386     }
3387     // Update a title for a specific note in the list
3388     @SuppressWarnings("unused")
3389         private void updateListAuthor(String guid, String author) {
3390         logger.log(logger.HIGH, "Entering NeverNote.updateListAuthor");
3391
3392         for (int i=0; i<listManager.getNoteTableModel().rowCount(); i++) {
3393                 //QModelIndex modelIndex =  noteTableView.proxyModel.index(i, Global.noteTableGuidPosition);
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.noteTableAuthorPosition,author);
3400                                 listManager.getNoteTableModel().setData(i, Global.noteTableSynchronizedPosition, "false");
3401                                 noteTableView.proxyModel.invalidate();
3402                                 return;
3403                         }
3404                 }
3405         }
3406
3407         logger.log(logger.HIGH, "Leaving NeverNote.updateListAuthor");
3408     }
3409         private void updateListNoteNotebook(String guid, String notebook) {
3410         logger.log(logger.HIGH, "Entering NeverNote.updateListNoteNotebook");
3411         listManager.getNoteTableModel().updateNoteSyncStatus(guid, false);
3412         logger.log(logger.HIGH, "Leaving NeverNote.updateListNoteNotebook");
3413     }
3414     // Update a title for a specific note in the list
3415     @SuppressWarnings("unused")
3416         private void updateListSourceUrl(String guid, String url) {
3417         logger.log(logger.HIGH, "Entering NeverNote.updateListAuthor");
3418
3419         for (int i=0; i<listManager.getNoteTableModel().rowCount(); i++) {
3420                 //QModelIndex modelIndex =  noteTableView.proxyModel.index(i, Global.noteTableGuidPosition);
3421                 QModelIndex modelIndex =  listManager.getNoteTableModel().index(i, Global.noteTableGuidPosition);
3422                 if (modelIndex != null) {
3423 //                      SortedMap<Integer, Object> ix = noteTableView.proxyModel.itemData(modelIndex);
3424                         SortedMap<Integer, Object> ix = listManager.getNoteTableModel().itemData(modelIndex);
3425                         String tableGuid =  (String)ix.values().toArray()[0];
3426                         if (tableGuid.equals(guid)) {
3427                                 listManager.getNoteTableModel().setData(i, Global.noteTableSynchronizedPosition, "false");
3428                                 listManager.getNoteTableModel().setData(i, Global.noteTableSourceUrlPosition,url);
3429                                 noteTableView.proxyModel.invalidate();
3430                                 return;
3431                         }
3432                 }
3433         }
3434         logger.log(logger.HIGH, "Leaving NeverNote.updateListAuthor");
3435     }
3436         @SuppressWarnings("unused")
3437         private void updateListGuid(String oldGuid, String newGuid) {
3438         logger.log(logger.HIGH, "Entering NeverNote.updateListTitle");
3439
3440         for (int i=0; i<listManager.getNoteTableModel().rowCount(); i++) {
3441                 QModelIndex modelIndex =  listManager.getNoteTableModel().index(i, Global.noteTableGuidPosition);
3442                 if (modelIndex != null) {
3443                         SortedMap<Integer, Object> ix = listManager.getNoteTableModel().itemData(modelIndex);
3444                         String tableGuid =  (String)ix.values().toArray()[0];
3445                         if (tableGuid.equals(oldGuid)) {
3446                                 listManager.getNoteTableModel().setData(i, Global.noteTableGuidPosition,newGuid);
3447                                 //listManager.getNoteTableModel().setData(i, Global.noteTableSynchronizedPosition, "false");
3448                                 return;
3449                         }
3450                 }
3451         }
3452         logger.log(logger.HIGH, "Leaving NeverNote.updateListTitle");
3453     }
3454         private void updateListTagName(String guid) {
3455         logger.log(logger.HIGH, "Entering NeverNote.updateTagName");
3456
3457                 for (int j=0; j<listManager.getNoteIndex().size(); j++) {
3458                         if (listManager.getNoteIndex().get(j).getTagGuids().contains(guid)) {
3459                                 String newName = listManager.getTagNamesForNote(listManager.getNoteIndex().get(j));
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 noteGuid = (String)ix.values().toArray()[0];
3466                                                 if (noteGuid.equalsIgnoreCase(listManager.getNoteIndex().get(j).getGuid())) {
3467                                                         listManager.getNoteTableModel().setData(i, Global.noteTableTagPosition, newName);
3468                                                         i=listManager.getNoteTableModel().rowCount();
3469                                                 }
3470                                         }
3471                                 }
3472                         }
3473                 }
3474         logger.log(logger.HIGH, "Leaving NeverNote.updateListNotebook");
3475     }
3476         private void removeListTagName(String guid) {
3477         logger.log(logger.HIGH, "Entering NeverNote.updateTagName");
3478
3479                 for (int j=0; j<listManager.getNoteIndex().size(); j++) {
3480                         if (listManager.getNoteIndex().get(j).getTagGuids().contains(guid)) {
3481                                 for (int i=listManager.getNoteIndex().get(j).getTagGuids().size()-1; i>=0; i--) {
3482                                         if (listManager.getNoteIndex().get(j).getTagGuids().get(i).equals(guid))
3483                                                 listManager.getNoteIndex().get(j).getTagGuids().remove(i);
3484                                 }
3485
3486                                 String newName = listManager.getTagNamesForNote(listManager.getNoteIndex().get(j));
3487                                 for (int i=0; i<listManager.getNoteTableModel().rowCount(); i++) {
3488                                         QModelIndex modelIndex =  listManager.getNoteTableModel().index(i, Global.noteTableGuidPosition);
3489                                         if (modelIndex != null) {
3490                                                 SortedMap<Integer, Object> ix = listManager.getNoteTableModel().itemData(modelIndex);
3491                                                 String noteGuid = (String)ix.values().toArray()[0];
3492                                                 if (noteGuid.equalsIgnoreCase(listManager.getNoteIndex().get(j).getGuid())) {
3493                                                         listManager.getNoteTableModel().setData(i, Global.noteTableTagPosition, newName);
3494                                                         i=listManager.getNoteTableModel().rowCount();
3495                                                 }
3496                                         }
3497                                 }
3498                         }
3499                 }
3500         logger.log(logger.HIGH, "Leaving NeverNote.updateListNotebook");
3501     }
3502     private void updateListNotebookName(String oldName, String newName) {
3503         logger.log(logger.HIGH, "Entering NeverNote.updateListNotebookName");
3504
3505         for (int i=0; i<listManager.getNoteTableModel().rowCount(); i++) {
3506                 QModelIndex modelIndex =  listManager.getNoteTableModel().index(i, Global.noteTableNotebookPosition);
3507                 if (modelIndex != null) {
3508                         SortedMap<Integer, Object> ix = listManager.getNoteTableModel().itemData(modelIndex);
3509                         String tableName =  (String)ix.values().toArray()[0];
3510                         if (tableName.equalsIgnoreCase(oldName)) {
3511                                 listManager.getNoteTableModel().setData(i, Global.noteTableNotebookPosition, newName);
3512                         }
3513                 }
3514         }
3515         logger.log(logger.HIGH, "Leaving NeverNote.updateListNotebookName");
3516     }
3517     @SuppressWarnings("unused")
3518         private void updateListDateCreated(String guid, QDateTime date) {
3519         logger.log(logger.HIGH, "Entering NeverNote.updateListDateCreated");
3520
3521         for (int i=0; i<listManager.getNoteTableModel().rowCount(); i++) {
3522                 QModelIndex modelIndex =  listManager.getNoteTableModel().index(i, Global.noteTableGuidPosition);
3523                 if (modelIndex != null) {
3524                         SortedMap<Integer, Object> ix = listManager.getNoteTableModel().itemData(modelIndex);
3525                         String tableGuid =  (String)ix.values().toArray()[0];
3526                         if (tableGuid.equals(guid)) {
3527                                 listManager.getNoteTableModel().setData(i, Global.noteTableCreationPosition, date.toString(Global.getDateFormat()+" " +Global.getTimeFormat()));
3528                                 noteTableView.proxyModel.invalidate();
3529                                 return;
3530                         }
3531                 }
3532         }
3533         logger.log(logger.HIGH, "Leaving NeverNote.updateListDateCreated");
3534     }
3535     @SuppressWarnings("unused")
3536         private void updateListDateSubject(String guid, QDateTime date) {
3537         logger.log(logger.HIGH, "Entering NeverNote.updateListDateSubject");
3538
3539         for (int i=0; i<listManager.getNoteTableModel().rowCount(); i++) {
3540                 QModelIndex modelIndex =  listManager.getNoteTableModel().index(i, Global.noteTableGuidPosition);
3541                 if (modelIndex != null) {
3542                         SortedMap<Integer, Object> ix = listManager.getNoteTableModel().itemData(modelIndex);
3543                         String tableGuid =  (String)ix.values().toArray()[0];
3544                         if (tableGuid.equals(guid)) {
3545                                 listManager.getNoteTableModel().setData(i, Global.noteTableSynchronizedPosition, "false");
3546                                 listManager.getNoteTableModel().setData(i, Global.noteTableSubjectDatePosition, date.toString(Global.getDateFormat()+" " +Global.getTimeFormat()));
3547                                 noteTableView.proxyModel.invalidate();
3548                                 return;
3549                         }
3550                 }
3551         }
3552         logger.log(logger.HIGH, "Leaving NeverNote.updateListDateCreated");
3553     }
3554         private void updateListDateChanged(String guid, QDateTime date) {
3555         logger.log(logger.HIGH, "Entering NeverNote.updateListDateChanged");
3556
3557         for (int i=0; i<listManager.getNoteTableModel().rowCount(); i++) {
3558                 QModelIndex modelIndex =  listManager.getNoteTableModel().index(i, Global.noteTableGuidPosition);
3559                 if (modelIndex != null) {
3560                         SortedMap<Integer, Object> ix = listManager.getNoteTableModel().itemData(modelIndex);
3561                         String tableGuid =  (String)ix.values().toArray()[0];
3562                         if (tableGuid.equals(guid)) {
3563                                 listManager.getNoteTableModel().setData(i, Global.noteTableSynchronizedPosition, "false");
3564                                 listManager.getNoteTableModel().setData(i, Global.noteTableChangedPosition, date.toString(Global.getDateFormat()+" " +Global.getTimeFormat()));
3565                                 return;
3566                         }
3567                 }
3568         }
3569         logger.log(logger.HIGH, "Leaving NeverNote.updateListDateChanged");
3570     }
3571     private void updateListDateChanged() {
3572         logger.log(logger.HIGH, "Entering NeverNote.updateListDateChanged");
3573         QDateTime date = new QDateTime(QDateTime.currentDateTime());
3574         updateListDateChanged(currentNoteGuid, date);
3575         logger.log(logger.HIGH, "Leaving NeverNote.updateListDateChanged");
3576     }
3577     // Redo scroll
3578         private void scrollToCurrentGuid() {
3579         //scrollToGuid(currentNoteGuid);
3580         List<QModelIndex> selections = noteTableView.selectionModel().selectedRows();
3581         if (selections.size() == 0)
3582                 return;
3583         QModelIndex index = selections.get(0);
3584         int row = selections.get(0).row();
3585         String guid = (String)index.model().index(row, Global.noteTableGuidPosition).data();
3586         scrollToGuid(guid);
3587     }
3588     // Scroll to a particular index item
3589     private void scrollToGuid(String guid) {
3590         if (currentNote == null || guid == null)
3591                 return;
3592         if (currentNote.isActive() && Global.showDeleted) {
3593                 for (int i=0; i<listManager.getNoteIndex().size(); i++) {
3594                         if (!listManager.getNoteIndex().get(i).isActive()) {
3595                                 currentNote = listManager.getNoteIndex().get(i);
3596                                 currentNoteGuid =  currentNote.getGuid();
3597                                 i = listManager.getNoteIndex().size();
3598                         }
3599                 }
3600         }
3601
3602         if (!currentNote.isActive() && !Global.showDeleted) {
3603                 for (int i=0; i<listManager.getNoteIndex().size(); i++) {
3604                         if (listManager.getNoteIndex().get(i).isActive()) {
3605                                 currentNote = listManager.getNoteIndex().get(i);
3606                                 currentNoteGuid =  currentNote.getGuid();
3607                                 i = listManager.getNoteIndex().size();
3608                         }
3609                 }
3610         }
3611
3612         QModelIndex index;
3613         for (int i=0; i<noteTableView.model().rowCount(); i++) {
3614                 index = noteTableView.model().index(i, Global.noteTableGuidPosition);
3615                 if (currentNoteGuid.equals(index.data())) {
3616 //                      noteTableView.setCurrentIndex(index);
3617                         noteTableView.selectRow(i);
3618                         noteTableView.scrollTo(index, ScrollHint.EnsureVisible);  // This should work, but it doesn't
3619                                 i=listManager.getNoteTableModel().rowCount();
3620                 }
3621         }
3622         noteTableView.repaint();
3623     }
3624     // Show/Hide columns
3625     private void showColumns() {
3626                 noteTableView.setColumnHidden(Global.noteTableCreationPosition, !Global.isColumnVisible("dateCreated"));
3627                 noteTableView.setColumnHidden(Global.noteTableChangedPosition, !Global.isColumnVisible("dateChanged"));
3628                 noteTableView.setColumnHidden(Global.noteTableSubjectDatePosition, !Global.isColumnVisible("dateSubject"));
3629                 noteTableView.setColumnHidden(Global.noteTableAuthorPosition, !Global.isColumnVisible("author"));
3630                 noteTableView.setColumnHidden(Global.noteTableSourceUrlPosition, !Global.isColumnVisible("sourceUrl"));
3631                 noteTableView.setColumnHidden(Global.noteTableTagPosition, !Global.isColumnVisible("tags"));
3632                 noteTableView.setColumnHidden(Global.noteTableNotebookPosition, !Global.isColumnVisible("notebook"));
3633                 noteTableView.setColumnHidden(Global.noteTableSynchronizedPosition, !Global.isColumnVisible("synchronized"));
3634                 noteTableView.setColumnHidden(Global.noteTableGuidPosition, !Global.isColumnVisible("guid"));
3635                 noteTableView.setColumnHidden(Global.noteTableThumbnailPosition, !Global.isColumnVisible("thumbnail"));
3636                 noteTableView.setColumnHidden(Global.noteTableTitlePosition, !Global.isColumnVisible("title"));
3637     }
3638     // Title color has changed
3639     @SuppressWarnings("unused")
3640         private void titleColorChanged(Integer color) {
3641         logger.log(logger.HIGH, "Entering NeverNote.updateListAuthor");
3642
3643         QColor backgroundColor = new QColor();
3644                 QColor foregroundColor = new QColor(QColor.black);
3645                 backgroundColor.setRgb(color);
3646
3647                 if (backgroundColor.rgb() == QColor.black.rgb() || backgroundColor.rgb() == QColor.blue.rgb())
3648                         foregroundColor.setRgb(QColor.white.rgb());
3649
3650                 if (selectedNoteGUIDs.size() == 0)
3651                         selectedNoteGUIDs.add(currentNoteGuid);
3652
3653         for (int j=0; j<selectedNoteGUIDs.size(); j++) {
3654                 for (int i=0; i<listManager.getNoteTableModel().rowCount(); i++) {
3655                         QModelIndex modelIndex =  listManager.getNoteTableModel().index(i, Global.noteTableGuidPosition);
3656                         if (modelIndex != null) {
3657                                 SortedMap<Integer, Object> ix = listManager.getNoteTableModel().itemData(modelIndex);
3658                                 String tableGuid =  (String)ix.values().toArray()[0];
3659                                 if (tableGuid.equals(selectedNoteGUIDs.get(j))) {
3660                                         for (int k=0; k<Global.noteTableColumnCount; k++) {
3661                                                 listManager.getNoteTableModel().setData(i, k, backgroundColor, Qt.ItemDataRole.BackgroundRole);
3662                                                 listManager.getNoteTableModel().setData(i, k, foregroundColor, Qt.ItemDataRole.ForegroundRole);
3663                                                 listManager.updateNoteTitleColor(selectedNoteGUIDs.get(j), backgroundColor.rgb());
3664                                         }
3665                                         i=listManager.getNoteTableModel().rowCount();
3666                                 }
3667                         }
3668                 }
3669         }
3670         logger.log(logger.HIGH, "Leaving NeverNote.updateListAuthor");
3671     }
3672     // Wide list was chosen
3673     public void narrowListView() {
3674         saveNoteColumnPositions();
3675         saveNoteIndexWidth();
3676         saveWindowState();
3677         Global.setListView(Global.View_List_Narrow);
3678
3679         menuBar.wideListView.blockSignals(true);
3680         menuBar.narrowListView.blockSignals(true);
3681
3682         menuBar.wideListView.setChecked(false);
3683         menuBar.narrowListView.setChecked(true);
3684
3685         menuBar.wideListView.blockSignals(false);
3686         menuBar.narrowListView.blockSignals(false);
3687
3688         mainLeftRightSplitter.addWidget(noteTableView);
3689         mainLeftRightSplitter.addWidget(browserWindow);
3690         restoreWindowState(false);
3691         noteTableView.repositionColumns();
3692         noteTableView.resizeColumnWidths();
3693         noteTableView.resizeRowHeights();
3694         showColumns();
3695         noteTableView.load(false);
3696         scrollToCurrentGuid();
3697     }
3698     public void wideListView() {
3699         saveWindowState();
3700         saveNoteColumnPositions();
3701         saveNoteIndexWidth();
3702         Global.setListView(Global.View_List_Wide);
3703
3704         menuBar.wideListView.blockSignals(true);
3705         menuBar.narrowListView.blockSignals(true);
3706
3707         menuBar.wideListView.setChecked(true);
3708         menuBar.narrowListView.setChecked(false);
3709
3710         menuBar.wideListView.blockSignals(false);
3711         menuBar.narrowListView.blockSignals(false);
3712         browserIndexSplitter.setVisible(true);
3713         browserIndexSplitter.addWidget(noteTableView);
3714         browserIndexSplitter.addWidget(browserWindow);
3715         restoreWindowState(false);
3716         noteTableView.repositionColumns();
3717         noteTableView.resizeColumnWidths();
3718         noteTableView.resizeRowHeights();
3719         showColumns();
3720         noteTableView.load(false);
3721         scrollToCurrentGuid();
3722     }
3723
3724
3725     //***************************************************************
3726     //***************************************************************
3727     //** External editor window functions
3728     //***************************************************************
3729     //***************************************************************
3730         private void listDoubleClick() {
3731         saveNote();
3732         if (externalWindows.containsKey(currentNoteGuid)) {
3733                 externalWindows.get(currentNoteGuid).raise();
3734                 return;
3735         }
3736         // We have a new external editor to create
3737         QIcon appIcon = new QIcon(iconPath+"nevernote.png");
3738         ExternalBrowse newBrowser = new ExternalBrowse(conn);
3739         newBrowser.setWindowIcon(appIcon);
3740         externalWindows.put(currentNoteGuid, newBrowser);
3741         showEditorButtons(newBrowser.getBrowserWindow());
3742         loadNoteBrowserInformation(newBrowser.getBrowserWindow());
3743         setupBrowserWindowListeners(newBrowser.getBrowserWindow(), false);
3744         newBrowser.windowClosing.connect(this, "externalWindowClosing(String)");
3745         newBrowser.getBrowserWindow().noteSignal.titleChanged.connect(this, "externalWindowTitleEdited(String, String)");
3746         newBrowser.getBrowserWindow().noteSignal.tagsChanged.connect(this, "externalWindowTagsEdited(String, List)");
3747         newBrowser.contentsChanged.connect(this, "saveNoteExternalBrowser(String, String, Boolean, BrowserWindow)");
3748
3749         browserWindow.noteSignal.tagsChanged.connect(newBrowser, "updateTags(String, List)");
3750         browserWindow.noteSignal.titleChanged.connect(newBrowser, "updateTitle(String, String)");
3751         browserWindow.noteSignal.notebookChanged.connect(newBrowser, "updateNotebook(String, String)");
3752
3753         newBrowser.show();
3754     }
3755     @SuppressWarnings("unused")
3756         private void externalWindowTitleEdited(String guid, String text) {
3757         if (guid.equals(currentNoteGuid)) {
3758                 browserWindow.setTitle(text);
3759         }
3760     }
3761     @SuppressWarnings({ "rawtypes", "unused" })
3762         private void externalWindowTagsEdited(String guid, List values) {
3763         StringBuffer line = new StringBuffer(100);
3764         for (int i=0; i<values.size(); i++) {
3765                 if (i>0)
3766                         line.append(Global.tagDelimeter+" ");
3767                 line.append(values.get(i));
3768         }
3769         if (guid.equals(currentNoteGuid)) {
3770                 browserWindow.setTag(line.toString());
3771         }
3772     }
3773     @SuppressWarnings("unused")
3774         private void externalWindowClosing(String guid) {
3775                 externalWindows.remove(guid);
3776     }
3777
3778
3779
3780     //***************************************************************
3781     //***************************************************************
3782     //** These functions deal with Note specific things
3783     //***************************************************************
3784     //***************************************************************
3785     @SuppressWarnings("unused")
3786         private void setNoteDirty() {
3787                 logger.log(logger.EXTREME, "Entering NeverNote.setNoteDirty()");
3788                 // Find if the note is being edited externally.  If it is, update it.
3789                 if (externalWindows.containsKey(currentNoteGuid)) {
3790                         QTextCodec codec = QTextCodec.codecForName("UTF-8");
3791                 QByteArray unicode =  codec.fromUnicode(browserWindow.getContent());
3792                         ExternalBrowse window = externalWindows.get(currentNoteGuid);
3793                 window.getBrowserWindow().getBrowser().setContent(unicode);
3794                 }
3795
3796                 // If the note is dirty, then it is unsynchronized by default.
3797                 if (noteDirty)
3798                         return;
3799
3800                 // Set the note as dirty and check if its status is synchronized in the display table
3801                 noteDirty = true;
3802                 for (int i=0; i<listManager.getUnsynchronizedNotes().size(); i++) {
3803                         if (listManager.getUnsynchronizedNotes().get(i).equals(currentNoteGuid))
3804                                 return;
3805                 }
3806
3807                 // If this wasn't already marked as unsynchronized, then we need to update the table
3808                 listManager.getNoteTableModel().updateNoteSyncStatus(currentNoteGuid, false);
3809 /*      listManager.getUnsynchronizedNotes().add(currentNoteGuid);
3810         for (int i=0; i<listManager.getNoteTableModel().rowCount(); i++) {
3811                 QModelIndex modelIndex =  listManager.getNoteTableModel().index(i, Global.noteTableGuidPosition);
3812                 if (modelIndex != null) {
3813                         SortedMap<Integer, Object> ix = listManager.getNoteTableModel().itemData(modelIndex);
3814                         String tableGuid =  (String)ix.values().toArray()[0];
3815                         if (tableGuid.equals(currentNoteGuid)) {
3816                                 listManager.getNoteTableModel().setData(i, Global.noteTableSynchronizedPosition, "false");
3817                                 return;
3818                         }
3819                 }
3820         }
3821  */
3822                 logger.log(logger.EXTREME, "Leaving NeverNote.setNoteDirty()");
3823     }
3824     @SuppressWarnings("unused")
3825         private void saveNoteExternalBrowser(String guid, String content, Boolean save, BrowserWindow browser) {
3826                 QTextCodec codec = QTextCodec.codecForName("UTF-8");
3827         QByteArray unicode =  codec.fromUnicode(content);
3828         noteCache.remove(guid);
3829                 noteCache.put(guid, unicode.toString());
3830         if (guid.equals(currentNoteGuid)) {
3831                 noteDirty = true;
3832                 browserWindow.getBrowser().setContent(unicode);
3833         }
3834         if (save) {
3835                 thumbnailRunner.addWork("GENERATE "+ guid);
3836                 saveNote(guid, browser);
3837         }
3838
3839     }
3840     private void saveNote() {
3841         if (noteDirty) {
3842                 saveNote(currentNoteGuid, browserWindow);
3843                 thumbnailRunner.addWork("GENERATE "+ currentNoteGuid);
3844                 noteDirty = false;
3845         }
3846     }
3847     private void saveNote(String guid, BrowserWindow window) {
3848                 logger.log(logger.EXTREME, "Inside NeverNote.saveNote()");
3849                 logger.log(logger.EXTREME, "Note is dirty.");
3850                 waitCursor(true);
3851
3852                 logger.log(logger.EXTREME, "Saving to cache");
3853                 QTextCodec codec = QTextCodec.codecForLocale();
3854 //              QTextDecoder decoder = codec.makeDecoder();
3855                 codec = QTextCodec.codecForName("UTF-8");
3856         QByteArray unicode =  codec.fromUnicode(window.getContent());
3857                 noteCache.put(guid, unicode.toString());
3858
3859                 logger.log(logger.EXTREME, "updating list manager");
3860                 listManager.updateNoteContent(guid, window.getContent());
3861                 logger.log(logger.EXTREME, "Updating title");
3862                 listManager.updateNoteTitle(guid, window.getTitle());
3863                 updateListDateChanged();
3864
3865                 logger.log(logger.EXTREME, "Looking through note index for refreshed note");
3866                 for (int i=0; i<listManager.getNoteIndex().size(); i++) {
3867                 if (listManager.getNoteIndex().get(i).getGuid().equals(guid)) {
3868                         currentNote = listManager.getNoteIndex().get(i);
3869                         i = listManager.getNoteIndex().size();
3870                 }
3871         }
3872         waitCursor(false);
3873     }
3874     // Get a note from Evernote (and put it in the browser)
3875         private void refreshEvernoteNote(boolean reload) {
3876                 logger.log(logger.HIGH, "Entering NeverNote.refreshEvernoteNote");
3877                 if (Global.disableViewing) {
3878                         browserWindow.setEnabled(false);
3879                         return;
3880                 }
3881                 inkNote = false;
3882                 if (!Global.showDeleted)
3883                         browserWindow.setReadOnly(false);
3884                 Global.cryptCounter =0;
3885                 if (currentNoteGuid.equals("")) {
3886                         browserWindow.setReadOnly(true);
3887                         return;
3888                 }
3889
3890                 if (!reload)
3891                         return;
3892
3893                 waitCursor(true);
3894                 browserWindow.loadingData(true);
3895
3896                 currentNote = conn.getNoteTable().getNote(currentNoteGuid, true,true,false,false,true);
3897                 if (currentNote == null)
3898                         return;
3899
3900                 loadNoteBrowserInformation(browserWindow);
3901         }
3902
3903         private void loadNoteBrowserInformation(BrowserWindow browser) {
3904                 NoteFormatter formatter = new NoteFormatter(logger, conn, tempFiles);
3905                 formatter.setNote(currentNote, Global.pdfPreview());
3906                 formatter.setHighlight(listManager.getEnSearch());
3907                 QByteArray js;
3908                 if (!noteCache.containsKey(currentNoteGuid) || conn.getNoteTable().isThumbnailNeeded(currentNoteGuid)) {
3909                         js = new QByteArray();
3910                         // We need to prepend the note with <HEAD></HEAD> or encoded characters are ugly
3911                         js.append("<html><head><meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\">");
3912                         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>");
3913                         js.append("<style type=\"text/css\">en-hilight { background-color: rgb(255,255,0) }</style>");
3914                         js.append("<style> img { max-width:100%; }</style>");
3915                         js.append("<style type=\"text/css\">en-spell { text-decoration: none; border-bottom: dotted 1px #cc0000; }</style>");
3916                         js.append("</head>");
3917                         formatter.setNote(currentNote, Global.pdfPreview());
3918                         js.append(formatter.rebuildNoteHTML());
3919                         js.append("</HTML>");
3920                         js.replace("<!DOCTYPE en-note SYSTEM 'http://xml.evernote.com/pub/enml.dtd'>", "");
3921                         js.replace("<!DOCTYPE en-note SYSTEM 'http://xml.evernote.com/pub/enml2.dtd'>", "");
3922                         js.replace("<?xml version='1.0' encoding='UTF-8'?>", "");
3923                         browser.getBrowser().setContent(js);
3924                         noteCache.put(currentNoteGuid, js.toString());
3925
3926                         if (formatter.resourceError)
3927                                 resourceErrorMessage();
3928                         inkNote = formatter.readOnly;
3929                         if (inkNote)
3930                                 readOnlyCache.put(currentNoteGuid, true);
3931                 } else {
3932                         logger.log(logger.HIGH, "Note content is being pulled from the cache");
3933                         String cachedContent = formatter.modifyCachedTodoTags(noteCache.get(currentNoteGuid));
3934                         js = new QByteArray(cachedContent);
3935                         browser.getBrowser().setContent(js);
3936                         if (readOnlyCache.containsKey(currentNoteGuid))
3937                                         inkNote = true;
3938                 }
3939                 if (conn.getNoteTable().isThumbnailNeeded(currentNoteGuid)) {
3940                         thumbnailHTMLReady(currentNoteGuid, js, Global.calculateThumbnailZoom(js.toString()));
3941                 }
3942
3943
3944                 browser.getBrowser().page().setContentEditable(!inkNote);  // We don't allow editing of ink notes
3945                 browser.setNote(currentNote);
3946
3947                 // Build a list of non-closed notebooks
3948                 List<Notebook> nbooks = new ArrayList<Notebook>();
3949                 for (int i=0; i<listManager.getNotebookIndex().size(); i++) {
3950                         boolean found=false;
3951                         for (int j=0; j<listManager.getArchiveNotebookIndex().size(); j++) {
3952                                 if (listManager.getArchiveNotebookIndex().get(j).getGuid().equals(listManager.getNotebookIndex().get(i).getGuid()))
3953                                         found = true;
3954                         }
3955                         if (!found)
3956                                 nbooks.add(listManager.getNotebookIndex().get(i));
3957                 }
3958
3959                 browser.setNotebookList(nbooks);
3960                 browser.setTitle(currentNote.getTitle());
3961                 browser.setTag(getTagNamesForNote(currentNote));
3962                 browser.setAuthor(currentNote.getAttributes().getAuthor());
3963
3964                 browser.setAltered(currentNote.getUpdated());
3965                 browser.setCreation(currentNote.getCreated());
3966                 if (currentNote.getAttributes().getSubjectDate() > 0)
3967                         browser.setSubjectDate(currentNote.getAttributes().getSubjectDate());
3968                 else
3969                         browser.setSubjectDate(currentNote.getCreated());
3970                 browser.setUrl(currentNote.getAttributes().getSourceURL());
3971                 browser.setAllTags(listManager.getTagIndex());
3972                 browser.setCurrentTags(currentNote.getTagNames());
3973                 noteDirty = false;
3974                 scrollToGuid(currentNoteGuid);
3975
3976                 browser.loadingData(false);
3977                 if (thumbnailViewer.isActiveWindow())
3978                         thumbnailView();
3979                 waitCursor(false);
3980                 logger.log(logger.HIGH, "Leaving NeverNote.refreshEvernoteNote");
3981         }
3982         // Save a generated thumbnail
3983         private void toggleNoteInformation() {
3984                 logger.log(logger.HIGH, "Entering NeverNote.toggleNoteInformation");
3985         browserWindow.toggleInformation();
3986         menuBar.noteAttributes.setChecked(browserWindow.isExtended());
3987         Global.saveWindowVisible("noteInformation", browserWindow.isExtended());
3988         logger.log(logger.HIGH, "Leaving NeverNote.toggleNoteInformation");
3989     }
3990         // Listener triggered when a print button is pressed
3991     @SuppressWarnings("unused")
3992         private void printNote() {
3993                 logger.log(logger.HIGH, "Entering NeverNote.printNote");
3994
3995         QPrintDialog dialog = new QPrintDialog();
3996         if (dialog.exec() == QDialog.DialogCode.Accepted.value()) {
3997                 QPrinter printer = dialog.printer();
3998                 browserWindow.getBrowser().print(printer);
3999         }
4000                 logger.log(logger.HIGH, "Leaving NeverNote.printNote");
4001
4002     }
4003     // Listener triggered when the email button is pressed
4004     @SuppressWarnings("unused")
4005         private void emailNote() {
4006         logger.log(logger.HIGH, "Entering NeverNote.emailNote");
4007
4008         if (Desktop.isDesktopSupported()) {
4009             Desktop desktop = Desktop.getDesktop();
4010
4011             String text2 = browserWindow.getContentsToEmail();
4012             QUrl url = new QUrl("mailto:");
4013             url.addQueryItem("subject", currentNote.getTitle());
4014 //            url.addQueryItem("body", QUrl.toPercentEncoding(text2).toString());
4015             url.addQueryItem("body", text2);
4016             QDesktopServices.openUrl(url);
4017         }
4018 /*
4019
4020             if (desktop.isSupported(Desktop.Action.MAIL)) {
4021                 URI uriMailTo = null;
4022                 try {
4023                         //String text = browserWindow.getBrowser().page().currentFrame().toPlainText();
4024                         String text = browserWindow.getContentsToEmail();
4025                         //text = "<b>" +text +"</b>";
4026                                         uriMailTo = new URI("mailto", "&SUBJECT="+currentNote.getTitle()
4027                                                         +"&BODY=" +text, null);
4028                                         uriMailTo = new URI("mailto", "&SUBJECT="+currentNote.getTitle()
4029                                                         +"&ATTACHMENT=d:/test.pdf", null);
4030                                         desktop.mail(uriMailTo);
4031                                 } catch (URISyntaxException e) {
4032                                         e.printStackTrace();
4033                                 } catch (IOException e) {
4034                                         e.printStackTrace();
4035                                 }
4036
4037             }
4038
4039         }
4040  */
4041         logger.log(logger.HIGH, "Leaving NeverNote.emailNote");
4042     }
4043         // Reindex all notes
4044     @SuppressWarnings("unused")
4045         private void fullReindex() {
4046         logger.log(logger.HIGH, "Entering NeverNote.fullReindex");
4047         // If we are deleting non-trash notes
4048         if (currentNote == null) return;
4049         if (currentNote.getDeleted() == 0) {
4050                 if (QMessageBox.question(this, tr("Confirmation"), tr("This will cause all notes & attachments to be reindexed, "+
4051                                 "but please be aware that depending upon the size of your database updating all these records " +
4052                                 "can be time consuming and NeverNote will be unresponsive until it is complete.  Do you wish to continue?"),
4053                                 QMessageBox.StandardButton.Yes,
4054                                         QMessageBox.StandardButton.No)==StandardButton.No.value() && Global.verifyDelete() == true) {
4055                                                                 return;
4056                 }
4057         }
4058         waitCursor(true);
4059         setMessage(tr("Marking notes for reindex."));
4060         conn.getNoteTable().reindexAllNotes();
4061         conn.getNoteTable().noteResourceTable.reindexAll();
4062         setMessage(tr("Database will be reindexed."));
4063         waitCursor(false);
4064         logger.log(logger.HIGH, "Leaving NeverNote.fullRefresh");
4065     }
4066     // Listener when a user wants to reindex a specific note
4067     @SuppressWarnings("unused")
4068         private void reindexNote() {
4069         logger.log(logger.HIGH, "Entering NeverNote.reindexNote");
4070                 for (int i=0; i<selectedNoteGUIDs.size(); i++) {
4071                         conn.getNoteTable().setIndexNeeded(selectedNoteGUIDs.get(i), true);
4072                 }
4073                 if (selectedNotebookGUIDs.size() > 1)
4074                         setMessage(tr("Notes will be reindexed."));
4075                 else
4076                         setMessage(tr("Note will be reindexed."));
4077         logger.log(logger.HIGH, "Leaving NeverNote.reindexNote");
4078     }
4079     // Delete the note
4080     @SuppressWarnings("unused")
4081         private void deleteNote() {
4082         logger.log(logger.HIGH, "Entering NeverNote.deleteNote");
4083         if (currentNote == null)
4084                 return;
4085         if (currentNoteGuid.equals(""))
4086                 return;
4087
4088         // If we are deleting non-trash notes
4089         if (currentNote.isActive()) {
4090                 if (Global.verifyDelete()) {
4091                         if (QMessageBox.question(this, tr("Confirmation"), tr("Delete selected note(s)?"),
4092                                         QMessageBox.StandardButton.Yes,
4093                                         QMessageBox.StandardButton.No)==StandardButton.No.value() && Global.verifyDelete() == true) {
4094                                         return;
4095                         }
4096                 }
4097                 if (selectedNoteGUIDs.size() == 0 && !currentNoteGuid.equals(""))
4098                         selectedNoteGUIDs.add(currentNoteGuid);
4099                 for (int i=0; i<selectedNoteGUIDs.size(); i++) {
4100                         listManager.deleteNote(selectedNoteGUIDs.get(i));
4101                 }
4102         } else {
4103                 // If we are deleting from the trash.
4104                 if (Global.verifyDelete()) {
4105                         if (QMessageBox.question(this, "Confirmation", "Permanently delete selected note(s)?",
4106                                 QMessageBox.StandardButton.Yes,
4107                                         QMessageBox.StandardButton.No)==StandardButton.No.value()) {
4108                                         return;
4109                         }
4110                 }
4111                 if (selectedNoteGUIDs.size() == 0 && !currentNoteGuid.equals(""))
4112                         selectedNoteGUIDs.add(currentNoteGuid);
4113                 for (int i=selectedNoteGUIDs.size()-1; i>=0; i--) {
4114                         for (int j=listManager.getNoteTableModel().rowCount()-1; j>=0; j--) {
4115                         QModelIndex modelIndex =  listManager.getNoteTableModel().index(j, Global.noteTableGuidPosition);
4116                         if (modelIndex != null) {
4117                                 SortedMap<Integer, Object> ix = listManager.getNoteTableModel().itemData(modelIndex);
4118                                 String tableGuid =  (String)ix.values().toArray()[0];
4119                                 if (tableGuid.equals(selectedNoteGUIDs.get(i))) {
4120                                         listManager.getNoteTableModel().removeRow(j);
4121                                         j=-1;
4122                                 }
4123                         }
4124                 }
4125                         listManager.expungeNote(selectedNoteGUIDs.get(i));
4126                 }
4127         }
4128         currentNoteGuid = "";
4129         listManager.loadNotesIndex();
4130         noteIndexUpdated(false);
4131         refreshEvernoteNote(true);
4132         scrollToGuid(currentNoteGuid);
4133         logger.log(logger.HIGH, "Leaving NeverNote.deleteNote");
4134     }
4135     // Add a new note
4136     @SuppressWarnings("unused")
4137         private void addNote() {
4138         logger.log(logger.HIGH, "Inside NeverNote.addNote");
4139 //      browserWindow.setEnabled(true);
4140         browserWindow.setReadOnly(false);
4141         saveNote();
4142         Calendar currentTime = new GregorianCalendar();
4143         StringBuffer noteString = new StringBuffer(100);
4144         noteString.append("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" +
4145                 "<!DOCTYPE en-note SYSTEM \"http://xml.evernote.com/pub/enml2.dtd\">\n" +
4146                 "<en-note>\n");
4147
4148         if (Global.overrideDefaultFont()) {
4149                 noteString.append("<font face=\"" +Global.getDefaultFont() +"\" >");
4150                 noteString.append("<span style=\"font-size:" +Global.getDefaultFontSize() +"pt;\">");
4151                 noteString.append("<br clear=\"none\" />\n");
4152                 noteString.append("</span>\n</font>\n");
4153         } else
4154                 noteString.append("<br clear=\"none\" />\n");
4155         noteString.append("</en-note>");
4156
4157         Long l = new Long(currentTime.getTimeInMillis());
4158         String randint = new String(Long.toString(l));
4159
4160         // Find a notebook.  We first look for a selected notebook (the "All Notebooks" one doesn't count).
4161         // Then we look
4162         // for the first non-archived notebook.  Finally, if nothing else we
4163         // pick the first notebook in the list.
4164         String notebook = null;
4165         listManager.getNotebookIndex().get(0).getGuid();
4166         List<QTreeWidgetItem> selectedNotebook = notebookTree.selectedItems();
4167         if (selectedNotebook.size() > 0 && !selectedNotebook.get(0).text(0).equalsIgnoreCase("All Notebooks")) {
4168                 QTreeWidgetItem currentSelectedNotebook = selectedNotebook.get(0);
4169                 notebook = currentSelectedNotebook.text(2);
4170         } else {
4171                 boolean found = false;
4172                 List<Notebook> goodNotebooks = new ArrayList<Notebook>();
4173                 for (int i=0; i<listManager.getNotebookIndex().size(); i++) {
4174                         boolean match = false;
4175                         for (int j=0; j<listManager.getArchiveNotebookIndex().size(); j++) {
4176                                 if (listManager.getArchiveNotebookIndex().get(j).getGuid().equals(listManager.getNotebookIndex().get(i).getGuid())) {
4177                                         match = true;
4178                                         j = listManager.getArchiveNotebookIndex().size();
4179                                 }
4180                         }
4181                         if (!match)
4182                                 goodNotebooks.add(listManager.getNotebookIndex().get(i).deepCopy());
4183                 }
4184                 // Now we have a list of good notebooks, so we can look for the default
4185                 found = false;
4186                 for (int i=0; i<goodNotebooks.size(); i++) {
4187                         if (goodNotebooks.get(i).isDefaultNotebook()) {
4188                                 notebook = goodNotebooks.get(i).getGuid();
4189                                 found = true;
4190                                 i = goodNotebooks.size();
4191                         }
4192                 }
4193
4194                 if (goodNotebooks.size() > 0 && !found)
4195                         notebook = goodNotebooks.get(0).getGuid();
4196
4197                 if (notebook==null)
4198                         notebook = listManager.getNotebookIndex().get(0).getGuid();
4199         }
4200
4201         Note newNote = new Note();
4202         newNote.setUpdateSequenceNum(0);
4203         newNote.setGuid(randint);
4204         newNote.setNotebookGuid(notebook);
4205         newNote.setTitle("");
4206         newNote.setContent(noteString.toString());
4207         newNote.setDeleted(0);
4208         newNote.setCreated(System.currentTimeMillis());
4209         newNote.setUpdated(System.currentTimeMillis());
4210         newNote.setActive(true);
4211         NoteAttributes na = new NoteAttributes();
4212         na.setLatitude(0.0);
4213         na.setLongitude(0.0);
4214         na.setAltitude(0.0);
4215         newNote.setAttributes(new NoteAttributes());
4216                 newNote.setTagGuids(new ArrayList<String>());
4217                 newNote.setTagNames(new ArrayList<String>());
4218
4219         // If new notes are to be created based upon the selected tags, then we need to assign the tags
4220         if (Global.newNoteWithSelectedTags()) {
4221                 List<QTreeWidgetItem> selections = tagTree.selectedItems();
4222                 QTreeWidgetItem currentSelection;
4223                 for (int i=0; i<selections.size(); i++) {
4224                         currentSelection = selections.get(i);
4225                         newNote.getTagGuids().add(currentSelection.text(2));
4226                         newNote.getTagNames().add(currentSelection.text(0));
4227                 }
4228         }
4229
4230         conn.getNoteTable().addNote(newNote, true);
4231         listManager.getUnsynchronizedNotes().add(newNote.getGuid());
4232         listManager.addNote(newNote);
4233 //      noteTableView.insertRow(newNote, true, -1);
4234
4235         currentNote = newNote;
4236         currentNoteGuid = currentNote.getGuid();
4237         refreshEvernoteNote(true);
4238         listManager.countNotebookResults(listManager.getNoteIndex());
4239         browserWindow.titleLabel.setFocus();
4240         browserWindow.titleLabel.selectAll();
4241 //      notebookTree.updateCounts(listManager.getNotebookIndex(), listManager.getNotebookCounter());
4242
4243         // If the window is hidden, then we want to popup this in an external window &
4244         if (!isVisible())
4245                 listDoubleClick();
4246         logger.log(logger.HIGH, "Leaving NeverNote.addNote");
4247     }
4248     // Restore a note from the trash;
4249     @SuppressWarnings("unused")
4250         private void restoreNote() {
4251         waitCursor(true);
4252                 if (selectedNoteGUIDs.size() == 0 && !currentNoteGuid.equals(""))
4253                         selectedNoteGUIDs.add(currentNoteGuid);
4254                 for (int i=0; i<selectedNoteGUIDs.size(); i++) {
4255                         listManager.restoreNote(selectedNoteGUIDs.get(i));
4256                 }
4257         currentNoteGuid = "";
4258         listManager.loadNotesIndex();
4259         noteIndexUpdated(false);
4260         waitCursor(false);
4261     }
4262     // Search a note for specific txt
4263     @SuppressWarnings("unused")
4264         private void findText() {
4265         find.show();
4266         find.setFocusOnTextField();
4267     }
4268     @SuppressWarnings("unused")
4269         private void doFindText() {
4270         browserWindow.getBrowser().page().findText(find.getText(), find.getFlags());
4271         find.setFocus();
4272     }
4273     @SuppressWarnings("unused")
4274         private void updateNoteTitle(String guid, String title) {
4275         listManager.setNoteSynchronized(guid, false);
4276     }
4277     // Signal received that note content has changed.  Normally we just need the guid to remove
4278     // it from the cache.
4279     @SuppressWarnings("unused")
4280         private void invalidateNoteCache(String guid, String content) {
4281         String v = noteCache.remove(guid);
4282         if (content != null) {
4283                 //noteCache.put(guid, content);
4284         }
4285     }
4286     // Signal received that a note guid has changed
4287     @SuppressWarnings("unused")
4288         private void noteGuidChanged(String oldGuid, String newGuid) {
4289         if (noteCache.containsKey(oldGuid)) {
4290                 String cache = noteCache.get(oldGuid);
4291                 noteCache.put(newGuid, cache);
4292                 noteCache.remove(oldGuid);
4293         }
4294         listManager.updateNoteGuid(oldGuid, newGuid, false);
4295         if (currentNoteGuid.equals(oldGuid)) {
4296                 if (currentNote != null)
4297                         currentNote.setGuid(newGuid);
4298                 currentNoteGuid = newGuid;
4299         }
4300                 if (externalWindows.containsKey(oldGuid)) {
4301                         ExternalBrowse b = externalWindows.get(oldGuid);
4302                         externalWindows.remove(oldGuid);
4303                         b.getBrowserWindow().getNote().setGuid(newGuid);
4304                         externalWindows.put(newGuid, b);
4305                 }
4306         for (int i=0; i<listManager.getNoteIndex().size(); i++) {
4307                 if (listManager.getNoteIndex().get(i).getGuid().equals(newGuid)) {
4308                         noteTableView.proxyModel.addGuid(newGuid);
4309                         i=listManager.getNoteIndex().size();
4310                 }
4311         }
4312         if (listManager.getNoteTableModel().titleColors.containsKey(oldGuid)) {
4313                 int color = listManager.getNoteTableModel().titleColors.get(oldGuid);
4314                 listManager.getNoteTableModel().titleColors.put(newGuid, color);
4315                 listManager.getNoteTableModel().titleColors.remove(oldGuid);
4316         }
4317
4318     }
4319     // Toggle the note editor button bar
4320     private void toggleEditorButtonBar() {
4321         if (browserWindow.buttonsVisible) {
4322                 browserWindow.hideButtons();
4323                 menuBar.showEditorBar.setChecked(browserWindow.buttonsVisible);
4324 //              Global.saveWindowVisible("editorButtonBar", browserWindow.buttonsVisible);
4325         } else {
4326                 browserWindow.buttonsVisible = true;
4327                 showEditorButtons(browserWindow);
4328         }
4329         Global.saveWindowVisible("editorButtonBar", browserWindow.buttonsVisible);
4330     }
4331     // Show editor buttons
4332     private void showEditorButtons(BrowserWindow browser) {
4333                 browser.buttonLayout.setVisible(true);
4334                 browser.undoAction.setVisible(false);
4335
4336                 browser.undoButton.setVisible(false);
4337
4338                 browser.undoAction.setVisible(Global.isEditorButtonVisible("undo"));
4339                 browser.redoAction.setVisible(Global.isEditorButtonVisible("redo"));
4340                 browser.cutAction.setVisible(Global.isEditorButtonVisible("cut"));
4341                 browser.copyAction.setVisible(Global.isEditorButtonVisible("copy"));
4342                 browser.pasteAction.setVisible(Global.isEditorButtonVisible("paste"));
4343                 browser.strikethroughAction.setVisible(Global.isEditorButtonVisible("strikethrough"));
4344                 browser.underlineAction.setVisible(Global.isEditorButtonVisible("underline"));
4345                 browser.boldAction.setVisible(Global.isEditorButtonVisible("bold"));
4346                 browser.italicAction.setVisible(Global.isEditorButtonVisible("italic"));
4347                 browser.hlineAction.setVisible(Global.isEditorButtonVisible("hline"));
4348                 browser.indentAction.setVisible(Global.isEditorButtonVisible("indent"));
4349                 browser.outdentAction.setVisible(Global.isEditorButtonVisible("outdent"));
4350                 browser.bulletListAction.setVisible(Global.isEditorButtonVisible("bulletList"));
4351                 browser.numberListAction.setVisible(Global.isEditorButtonVisible("numberList"));
4352                 browser.fontListAction.setVisible(Global.isEditorButtonVisible("font"));
4353                 browser.fontSizeAction.setVisible(Global.isEditorButtonVisible("fontSize"));
4354                 browser.fontColorAction.setVisible(Global.isEditorButtonVisible("fontColor"));
4355                 browser.fontHilightAction.setVisible(Global.isEditorButtonVisible("fontHilight"));
4356                 browser.leftAlignAction.setVisible(Global.isEditorButtonVisible("alignLeft"));
4357                 browser.centerAlignAction.setVisible(Global.isEditorButtonVisible("alignCenter"));
4358                 browser.rightAlignAction.setVisible(Global.isEditorButtonVisible("alignRight"));
4359                 browser.spellCheckAction.setVisible(Global.isEditorButtonVisible("spellCheck"));
4360                 browser.todoAction.setVisible(Global.isEditorButtonVisible("todo"));
4361     }
4362     private void duplicateNote(String guid) {
4363
4364                 Note oldNote = conn.getNoteTable().getNote(guid, true, true, false, false, false);
4365                 List<Resource> resList = conn.getNoteTable().noteResourceTable.getNoteResources(guid, true);
4366                 oldNote.setContent(conn.getNoteTable().getNoteContentBinary(guid));
4367                 oldNote.setResources(resList);
4368                 duplicateNote(oldNote);
4369         }
4370         private void duplicateNote(Note oldNote) {
4371                 waitCursor(true);
4372                 // Now that we have a good notebook guid, we need to move the conflicting note
4373                 // to the local notebook
4374                 Calendar currentTime = new GregorianCalendar();
4375                 Long l = new Long(currentTime.getTimeInMillis());
4376                 String newGuid = new String(Long.toString(l));
4377
4378                 Note newNote = oldNote.deepCopy();
4379                 newNote.setUpdateSequenceNum(0);
4380                 newNote.setGuid(newGuid);
4381                 newNote.setDeleted(0);
4382                 newNote.setActive(true);
4383                 List<Resource> resList = oldNote.getResources();
4384                 if (resList == null)
4385                         resList = new ArrayList<Resource>();
4386                 long prevGuid = 0;
4387                 for (int i=0; i<resList.size(); i++) {
4388                         l = prevGuid;
4389                         while (l == prevGuid) {
4390                                 currentTime = new GregorianCalendar();
4391                                 l = new Long(currentTime.getTimeInMillis());
4392                         }
4393                         prevGuid = l;
4394                         String newResGuid = new String(Long.toString(l));
4395                         resList.get(i).setNoteGuid(newGuid);
4396                         resList.get(i).setGuid(newResGuid);
4397                         resList.get(i).setUpdateSequenceNum(0);
4398                         resList.get(i).setActive(true);
4399                         conn.getNoteTable().noteResourceTable.saveNoteResource(new Resource(resList.get(i).deepCopy()), true);
4400                 }
4401                 newNote.setResources(resList);
4402                 listManager.addNote(newNote);
4403                 conn.getNoteTable().addNote(newNote, true);
4404                 listManager.getUnsynchronizedNotes().add(newNote.getGuid());
4405                 noteTableView.insertRow(newNote, true, -1);
4406                 listManager.countNotebookResults(listManager.getNoteIndex());
4407                 waitCursor(false);
4408         }
4409         // View all notes
4410         @SuppressWarnings("unused")
4411         private void allNotes() {
4412                 clearAttributeFilter();
4413                 clearNotebookFilter();
4414                 clearSavedSearchFilter();
4415                 clearTrashFilter();
4416                 clearTagFilter();
4417                 searchField.clear();
4418                 if (Global.mimicEvernoteInterface) {
4419                         notebookTree.selectGuid("");
4420                 }
4421                 notebookTreeSelection();
4422         }
4423         // Merge notes
4424         @SuppressWarnings("unused")
4425         private void mergeNotes() {
4426                 logger.log(logger.HIGH, "Merging notes");
4427                 waitCursor(true);
4428                 saveNote();
4429                 String masterGuid = null;
4430                 List<String> sources = new ArrayList<String>();
4431                 QModelIndex index;
4432                 for (int i=0; i<noteTableView.selectionModel().selectedRows().size(); i++) {
4433                         int r = noteTableView.selectionModel().selectedRows().get(i).row();
4434                         index = noteTableView.proxyModel.index(r, Global.noteTableGuidPosition);
4435                         SortedMap<Integer, Object> ix = noteTableView.proxyModel.itemData(index);
4436                 if (i == 0)
4437                         masterGuid = (String)ix.values().toArray()[0];
4438                 else
4439                         sources.add((String)ix.values().toArray()[0]);
4440                 }
4441
4442                 logger.log(logger.EXTREME, "Master guid=" +masterGuid);
4443                 logger.log(logger.EXTREME, "Children count: "+sources.size());
4444                 mergeNoteContents(masterGuid, sources);
4445                 currentNoteGuid = masterGuid;
4446                 noteIndexUpdated(false);
4447                 refreshEvernoteNote(true);
4448                 waitCursor(false);
4449         }
4450         private void mergeNoteContents(String targetGuid, List<String> sources) {
4451                 Note target = conn.getNoteTable().getNote(targetGuid, true, false, false, false, false);
4452                 String newContent = target.getContent();
4453                 newContent = newContent.replace("</en-note>", "<br></br>");
4454
4455                 for (int i=0; i<sources.size(); i++) {
4456                         Note source = conn.getNoteTable().getNote(sources.get(i), true, true, false, false, false);
4457                         if (source.isSetTitle()) {
4458                                 newContent = newContent +("<table bgcolor=\"lightgrey\"><tr><td><font size=\"6\"><b>" +source.getTitle() +"</b></font></td></tr></table>");
4459                         }
4460                         String sourceContent = source.getContent();
4461                         logger.log(logger.EXTREME, "Merging contents into note");
4462                         logger.log(logger.EXTREME, sourceContent);
4463                         logger.log(logger.EXTREME, "End of content");
4464                         int startOfNote = sourceContent.indexOf("<en-note>");
4465                         sourceContent = sourceContent.substring(startOfNote+9);
4466                         int endOfNote = sourceContent.indexOf("</en-note>");
4467                         sourceContent = sourceContent.substring(0,endOfNote);
4468                         newContent = newContent + sourceContent;
4469                         logger.log(logger.EXTREME, "New note content");
4470                         logger.log(logger.EXTREME, newContent);
4471                         logger.log(logger.EXTREME, "End of content");
4472                         for (int j=0; j<source.getResourcesSize(); j++) {
4473                                 logger.log(logger.EXTREME, "Reassigning resource: "+source.getResources().get(j).getGuid());
4474                                 Resource r = source.getResources().get(j);
4475                                 Resource newRes = conn.getNoteTable().noteResourceTable.getNoteResource(r.getGuid(), true);
4476
4477                                 Calendar currentTime = new GregorianCalendar();
4478                                 Long l = new Long(currentTime.getTimeInMillis());
4479
4480                                 long prevGuid = 0;
4481                                 l = prevGuid;
4482                                 while (l == prevGuid) {
4483                                         currentTime = new GregorianCalendar();
4484                                         l = new Long(currentTime.getTimeInMillis());
4485                                 }
4486                                 String newResGuid = new String(Long.toString(l));
4487                                 newRes.setNoteGuid(targetGuid);
4488                                 newRes.setGuid(newResGuid);
4489                                 newRes.setUpdateSequenceNum(0);
4490                                 newRes.setActive(true);
4491                                 conn.getNoteTable().noteResourceTable.saveNoteResource(newRes, true);
4492                         }
4493                 }
4494                 logger.log(logger.EXTREME, "Updating note");
4495                 conn.getNoteTable().updateNoteContent(targetGuid, newContent +"</en-note>");
4496                 for (int i=0; i<sources.size(); i++) {
4497                         logger.log(logger.EXTREME, "Deleting note " +sources.get(i));
4498                         listManager.deleteNote(sources.get(i));
4499                 }
4500                 logger.log(logger.EXTREME, "Exiting merge note");
4501         }
4502         // A resource within a note has had a guid change
4503         @SuppressWarnings("unused")
4504         private void noteResourceGuidChanged(String noteGuid, String oldGuid, String newGuid) {
4505                 if (!oldGuid.equals(newGuid))
4506                         Global.resourceMap.put(oldGuid, newGuid);
4507         }
4508         // View a thumbnail of the note
4509         public void thumbnailView() {
4510
4511                 String thumbnailName = Global.getFileManager().getResDirPath("thumbnail-" + currentNoteGuid + ".png");
4512                 QFile thumbnail = new QFile(thumbnailName);
4513                 if (!thumbnail.exists()) {
4514
4515                         QImage img = new QImage();
4516                         img.loadFromData(conn.getNoteTable().getThumbnail(currentNoteGuid));
4517                         thumbnailViewer.setThumbnail(img);
4518                 } else
4519                         thumbnailViewer.setThumbnail(thumbnailName);
4520                 if (!thumbnailViewer.isVisible())
4521                         thumbnailViewer.showFullScreen();
4522         }
4523         // An error happened while saving a note.  Inform the user
4524         @SuppressWarnings("unused")
4525         private void saveRunnerError(String guid, String msg) {
4526                 if (msg == null) {
4527                         String title = "*Unknown*";
4528                         for (int i=0; i<listManager.getMasterNoteIndex().size(); i++) {
4529                                 if (listManager.getMasterNoteIndex().get(i).getGuid().equals(guid)) {
4530                                         title = listManager.getMasterNoteIndex().get(i).getTitle();
4531                                         i=listManager.getMasterNoteIndex().size();
4532                                 }
4533                         }
4534                         msg = "An error has happened while saving the note \"" +title+
4535                         "\".\n\nThis is probably due to a document that is too complex for Nevernote to process.  "+
4536                         "As a result, changes to the note may not be saved properly in the database."+
4537                         "\n\nA cached copy is being preserved so you can recover any data, but data may" +
4538                         "\nbe lost.  Please review the note to recover any critical data before restarting.";
4539
4540                         QMessageBox.information(this, tr("Error Saving Note"), tr(msg));
4541                 }
4542         }
4543         private void thumbnailHTMLReady(String guid, QByteArray html, Integer zoom) {
4544                 logger.log(logger.HIGH, "Entering thumnailHTMLReady()");
4545                 logger.log(logger.HIGH, "Thumbnail ready for " +guid);
4546                 // Find an idle preview object
4547                 for (int i=0; i<thumbGenerators.size(); i++) {
4548                         if (thumbGenerators.get(i).mutex.tryLock()) {
4549                                 logger.log(logger.EXTREME, "Idle generator found - loading thumbnail for " +guid);
4550                                 thumbGenerators.get(i).loadContent(guid, html, zoom);
4551                                 return;
4552                         }
4553                 }
4554                 if (thumbGenerators.size() >= 1) {
4555                         logger.log(logger.EXTREME, "No available thumbnail generators.  Aborting " +guid);
4556                         return;
4557                 }
4558
4559                 logger.log(logger.EXTREME, "Creating new thumbnail generator " +guid);
4560                 Thumbnailer preview = new Thumbnailer(logger, conn, listManager, thumbnailRunner);
4561                 thumbGenerators.add(preview);
4562
4563                 if (preview.mutex.tryLock()) {
4564                         logger.log(logger.EXTREME, "Loading thumbnail for  " +guid);
4565                         preview.loadContent(guid, html, zoom);
4566                 }
4567                 logger.log(logger.HIGH, "Exiting thumnailHTMLReady()");
4568         }
4569
4570
4571
4572         //**********************************************************
4573     //**********************************************************
4574     //* Online user actions
4575     //**********************************************************
4576     //**********************************************************
4577     private void setupOnlineMenu() {
4578         if (!Global.isConnected) {
4579                 menuBar.noteOnlineHistoryAction.setEnabled(false);
4580                 return;
4581         } else {
4582                 menuBar.noteOnlineHistoryAction.setEnabled(true);
4583         }
4584     }
4585     @SuppressWarnings("unused")
4586         private void viewNoteHistory() {
4587         if (currentNoteGuid == null || currentNoteGuid.equals(""))
4588                 return;
4589         if (currentNote.getUpdateSequenceNum() == 0) {
4590                 setMessage(tr("Note has never been synchronized."));
4591                         QMessageBox.information(this, tr("Error"), tr("This note has never been sent to Evernote, so there is no history."));
4592                         return;
4593         }
4594
4595         setMessage(tr("Getting Note History"));
4596         waitCursor(true);
4597         Note currentOnlineNote = null;
4598         versions = null;
4599         try {
4600                 if (Global.isPremium())
4601                         versions = syncRunner.noteStore.listNoteVersions(syncRunner.authToken, currentNoteGuid);
4602                 else
4603                         versions = new ArrayList<NoteVersionId>();
4604                 currentOnlineNote = syncRunner.noteStore.getNote(syncRunner.authToken, currentNoteGuid, true, true, false, false);
4605                 } catch (EDAMUserException e) {
4606                         setMessage("EDAMUserException: " +e.getMessage());
4607                         return;
4608                 } catch (EDAMSystemException e) {
4609                         setMessage("EDAMSystemException: " +e.getMessage());
4610                         return;
4611                 } catch (EDAMNotFoundException e) {
4612                         setMessage(tr("Note not found on server."));
4613                         QMessageBox.information(this, "Error", "This note could not be found on Evernote's servers.");
4614                         return;
4615                 } catch (TException e) {
4616                         setMessage("EDAMTransactionException: " +e.getMessage());
4617                         return;
4618                 }
4619
4620                 // If we've gotten this far, we have a good note.
4621                 if (historyWindow == null) {
4622                         historyWindow = new OnlineNoteHistory(logger, conn);
4623                         historyWindow.historyCombo.activated.connect(this, "reloadHistoryWindow(String)");
4624                         historyWindow.restoreAsNew.clicked.connect(this, "restoreHistoryNoteAsNew()");
4625                         historyWindow.restore.clicked.connect(this, "restoreHistoryNote()");
4626                 } else {
4627                         historyWindow.historyCombo.clear();
4628                 }
4629                 boolean isDirty = conn.getNoteTable().isNoteDirty(currentNoteGuid);
4630                 if (currentNote.getUpdateSequenceNum() != currentOnlineNote.getUpdateSequenceNum())
4631                         isDirty = true;
4632                 historyWindow.setCurrent(isDirty);
4633
4634                 loadHistoryWindowContent(currentOnlineNote);
4635                 historyWindow.load(versions);
4636                 setMessage(tr("History retrieved"));
4637                 waitCursor(false);
4638                 historyWindow.exec();
4639     }
4640     private Note reloadHistoryWindow(String selection) {
4641         waitCursor(true);
4642                 String fmt = Global.getDateFormat() + " " + Global.getTimeFormat();
4643                 String dateTimeFormat = new String(fmt);
4644                 SimpleDateFormat simple = new SimpleDateFormat(dateTimeFormat);
4645                 int index = -1;
4646                 int usn = 0;
4647
4648                 for (int i=0; i<versions.size(); i++) {
4649                         StringBuilder versionDate = new StringBuilder(simple.format(versions.get(i).getSaved()));
4650                         if (versionDate.toString().equals(selection))
4651                                 index = i;
4652                 }
4653
4654                 if (index > -1 || selection.indexOf("Current") > -1) {
4655                         Note historyNote = null;
4656                         try {
4657                                 if (index > -1) {
4658                                         usn = versions.get(index).getUpdateSequenceNum();
4659                                         historyNote = syncRunner.noteStore.getNoteVersion(syncRunner.authToken, currentNoteGuid, usn, true, true, true);
4660                                 } else
4661                                         historyNote = syncRunner.noteStore.getNote(syncRunner.authToken, currentNoteGuid, true,true,true,true);
4662                         } catch (EDAMUserException e) {
4663                                 setMessage("EDAMUserException: " +e.getMessage());
4664                                 waitCursor(false);
4665                                 return null;
4666                         } catch (EDAMSystemException e) {
4667                                 setMessage("EDAMSystemException: " +e.getMessage());
4668                                 waitCursor(false);
4669                                 return null;
4670                         } catch (EDAMNotFoundException e) {
4671                                 setMessage("EDAMNotFoundException: " +e.getMessage());
4672                                 waitCursor(false);
4673                                 return null;
4674                         } catch (TException e) {
4675                                 setMessage("EDAMTransactionException: " +e.getMessage());
4676                                 waitCursor(false);
4677                                 return null;
4678                         }
4679
4680                         waitCursor(false);
4681                         if (historyNote != null)
4682                                 historyWindow.setContent(historyNote);
4683                         return historyNote;
4684                 }
4685                 waitCursor(false);
4686                 return null;
4687     }
4688     private void loadHistoryWindowContent(Note note) {
4689         note.setUpdateSequenceNum(0);
4690                 historyWindow.setContent(note);
4691     }
4692     @SuppressWarnings("unused")
4693         private void restoreHistoryNoteAsNew() {
4694         setMessage(tr("Restoring as new note."));
4695         duplicateNote(reloadHistoryWindow(historyWindow.historyCombo.currentText()));
4696         setMessage(tr("Note has been restored as a new note."));
4697     }
4698     @SuppressWarnings("unused")
4699         private void restoreHistoryNote() {
4700         setMessage(tr("Restoring note."));
4701         Note n = reloadHistoryWindow(historyWindow.historyCombo.currentText());
4702         conn.getNoteTable().expungeNote(n.getGuid(), true, false);
4703         n.setActive(true);
4704         n.setDeleted(0);
4705                 for (int i=0; i<n.getResourcesSize(); i++) {
4706                         n.getResources().get(i).setActive(true);
4707                         conn.getNoteTable().noteResourceTable.saveNoteResource(n.getResources().get(i), true);
4708                 }
4709         listManager.addNote(n);
4710         conn.getNoteTable().addNote(n, true);
4711         refreshEvernoteNote(true);
4712         setMessage(tr("Note has been restored."));
4713     }
4714
4715
4716
4717         //**********************************************************
4718         //**********************************************************
4719         //* XML Modifying methods
4720         //**********************************************************
4721         //**********************************************************
4722         // An error has happended fetching a resource.  let the user know
4723         private void resourceErrorMessage() {
4724                 if (inkNote)
4725                         return;
4726                 QMessageBox.information(this, tr("DOUGH!!!"), tr("Well, this is embarrassing."+
4727                 "\n\nSome attachments or images for this note appear to be missing from my database.\n"+
4728                 "In a perfect world this wouldn't happen, but it has.\n" +
4729                 "It is embarasing when a program like me, designed to save all your\n"+
4730                 "precious data, has a problem finding data.\n\n" +
4731                 "I guess life isn't fair, but I'll survive.  Somehow...\n\n" +
4732                 "In the mean time, I'm not going to let you make changes to this note.\n" +
4733                 "Don't get angry.  I'm doing it to prevent you from messing up\n"+
4734                 "this note on the Evernote servers.  Sorry."+
4735                 "\n\nP.S. You might want to re-synchronize to see if it corrects this problem.\nWho knows, you might get lucky."));
4736                 inkNote = true;
4737                 browserWindow.setReadOnly(true);
4738         }
4739
4740
4741
4742
4743         //**********************************************************
4744         //**********************************************************
4745         //* Timer functions
4746         //**********************************************************
4747         //**********************************************************
4748         // We should now do a sync with Evernote
4749         private void syncTimer() {
4750                 logger.log(logger.EXTREME, "Entering NeverNote.syncTimer()");
4751                 syncRunner.syncNeeded = true;
4752                 syncRunner.disableUploads = Global.disableUploads;
4753                 syncStart();
4754                 logger.log(logger.EXTREME, "Leaving NeverNote.syncTimer()");
4755         }
4756         private void syncStart() {
4757                 logger.log(logger.EXTREME, "Entering NeverNote.syncStart()");
4758                 saveNote();
4759                 if (!syncRunning && Global.isConnected) {
4760                         syncRunner.setConnected(true);
4761                         syncRunner.setKeepRunning(Global.keepRunning);
4762                         syncRunner.syncDeletedContent = Global.synchronizeDeletedContent();
4763
4764                         if (syncThreadsReady > 0) {
4765                                 saveNoteIndexWidth();
4766                                 saveNoteColumnPositions();
4767                                 if (syncRunner.addWork("SYNC")) {
4768                                         syncRunning = true;
4769                                         syncRunner.syncNeeded = true;
4770                                         syncThreadsReady--;
4771                                 }
4772                         }
4773                 }
4774                 logger.log(logger.EXTREME, "Leaving NeverNote.syncStart");
4775         }
4776         @SuppressWarnings("unused")
4777         private void syncThreadComplete(Boolean refreshNeeded) {
4778                 setMessage(tr("Finalizing Synchronization"));
4779                 syncThreadsReady++;
4780                 syncRunning = false;
4781                 syncRunner.syncNeeded = false;
4782                 synchronizeAnimationTimer.stop();
4783                 synchronizeButton.setIcon(new QIcon(iconPath+"synchronize.png"));
4784                 saveNote();
4785                 if (currentNote == null) {
4786                         currentNote = conn.getNoteTable().getNote(currentNoteGuid, false, false, false, false, true);
4787                 }
4788                 listManager.setUnsynchronizedNotes(conn.getNoteTable().getUnsynchronizedGUIDs());
4789                 noteIndexUpdated(false);
4790                 noteTableView.selectionModel().blockSignals(true);
4791                 scrollToGuid(currentNoteGuid);
4792                 noteTableView.selectionModel().blockSignals(false);
4793                 refreshEvernoteNote(false);
4794                 scrollToGuid(currentNoteGuid);
4795                 waitCursor(false);
4796                 if (!syncRunner.error)
4797                         setMessage(tr("Synchronization Complete"));
4798                 else
4799                         setMessage(tr("Synchronization completed with errors.  Please check the log for details."));
4800                 logger.log(logger.MEDIUM, "Sync complete.");
4801         }
4802         public void saveUploadAmount(long t) {
4803                 Global.saveUploadAmount(t);
4804         }
4805         public void saveUserInformation(User user) {
4806                 Global.saveUserInformation(user);
4807         }
4808         public void saveEvernoteUpdateCount(int i) {
4809                 Global.saveEvernoteUpdateCount(i);
4810         }
4811         public void refreshLists() {
4812                 logger.log(logger.EXTREME, "Entering NeverNote.refreshLists");
4813                 updateQuotaBar();
4814                 listManager.refreshLists(currentNote, noteDirty, browserWindow.getContent());
4815                 tagIndexUpdated(true);
4816                 notebookIndexUpdated();
4817                 savedSearchIndexUpdated();
4818                 listManager.loadNotesIndex();
4819
4820                 noteTableView.selectionModel().blockSignals(true);
4821         noteIndexUpdated(true);
4822                 noteTableView.selectionModel().blockSignals(false);
4823                 logger.log(logger.EXTREME, "Leaving NeverNote.refreshLists");
4824         }
4825
4826
4827         @SuppressWarnings("unused")
4828         private void authTimer() {
4829         Calendar cal = Calendar.getInstance();
4830
4831         // If we are not connected let's get out of here
4832         if (!Global.isConnected)
4833                 return;
4834
4835                 // If this is the first time through, then we need to set this
4836  //             if (syncRunner.authRefreshTime == 0 || cal.getTimeInMillis() > syncRunner.authRefreshTime)
4837 //                      syncRunner.authRefreshTime = cal.getTimeInMillis();
4838
4839 //              long now = new Date().getTime();
4840 //              if (now > Global.authRefreshTime && Global.isConnected) {
4841                         syncRunner.authRefreshNeeded = true;
4842                         syncStart();
4843 //              }
4844         }
4845         @SuppressWarnings("unused")
4846         private void authRefreshComplete(boolean goodSync) {
4847                 logger.log(logger.EXTREME, "Entering NeverNote.authRefreshComplete");
4848                 Global.isConnected = syncRunner.isConnected;
4849                 if (goodSync) {
4850 //                      authTimer.start((int)syncRunner.authTimeRemaining/4);
4851                         authTimer.start(1000*60*15);
4852                         logger.log(logger.LOW, "Authentication token has been renewed");
4853 //                      setMessage("Authentication token has been renewed.");
4854                 } else {
4855                         authTimer.start(1000*60*5);
4856                         logger.log(logger.LOW, "Authentication token renew has failed - retry in 5 minutes.");
4857 //                      setMessage("Authentication token renew has failed - retry in 5 minutes.");
4858                 }
4859                 logger.log(logger.EXTREME, "Leaving NeverNote.authRefreshComplete");
4860         }
4861
4862
4863         @SuppressWarnings("unused")
4864         private synchronized void indexTimer() {
4865                 logger.log(logger.EXTREME, "Index timer activated.  Sync running="+syncRunning);
4866                 if (syncRunning)
4867                         return;
4868                 // Look for any unindexed notes.  We only refresh occasionally
4869                 // and do one at a time to keep overhead down.
4870                 if (!indexDisabled && indexRunner.getWorkQueueSize() == 0) {
4871                         List<String> notes = conn.getNoteTable().getNextUnindexed(1);
4872                         String unindexedNote = null;
4873                         if (notes.size() > 0)
4874                                 unindexedNote = notes.get(0);
4875                         if (unindexedNote != null && Global.keepRunning) {
4876                                 indexNoteContent(unindexedNote);
4877                         }
4878                         if (notes.size()>0) {
4879                                 indexTimer.setInterval(100);
4880                                 return;
4881                         }
4882                         List<String> unindexedResources = conn.getNoteTable().noteResourceTable.getNextUnindexed(1);
4883                         if (unindexedResources.size() > 0 && indexRunner.getWorkQueueSize() == 0) {
4884                                 String unindexedResource = unindexedResources.get(0);
4885                                 if (unindexedResource != null && Global.keepRunning) {
4886                                         indexNoteResource(unindexedResource);
4887                                 }
4888                         }
4889                         if (unindexedResources.size() > 0) {
4890                                 indexTimer.setInterval(100);
4891                                 return;
4892                         } else {
4893                                 indexTimer.setInterval(indexTime);
4894                         }
4895                         if (indexRunning) {
4896                                 setMessage(tr("Index completed."));
4897                                 logger.log(logger.LOW, "Indexing has completed.");
4898                                 indexRunning = false;
4899                                 indexTimer.setInterval(indexTime);
4900                         }
4901                 }
4902                 logger.log(logger.EXTREME, "Leaving neverNote index timer");
4903         }
4904         private synchronized void indexNoteContent(String unindexedNote) {
4905                 logger.log(logger.EXTREME, "Entering NeverNote.indexNoteContent()");
4906                 logger.log(logger.MEDIUM, "Unindexed Note found: "+unindexedNote);
4907                 indexRunner.setIndexType(indexRunner.CONTENT);
4908                 indexRunner.addWork("CONTENT "+unindexedNote);
4909                 if (!indexRunning) {
4910                         setMessage(tr("Indexing notes."));
4911                         logger.log(logger.LOW, "Beginning to index note contents.");
4912                         indexRunning = true;
4913                 }
4914                 logger.log(logger.EXTREME, "Leaving NeverNote.indexNoteContent()");
4915         }
4916         private synchronized void indexNoteResource(String unindexedResource) {
4917                 logger.log(logger.EXTREME, "Leaving NeverNote.indexNoteResource()");
4918                 indexRunner.addWork(new String("RESOURCE "+unindexedResource));
4919                 if (!indexRunning) {
4920                         setMessage(tr("Indexing notes."));
4921                         indexRunning = true;
4922                 }
4923                 logger.log(logger.EXTREME, "Leaving NeverNote.indexNoteResource()");
4924         }
4925         @SuppressWarnings("unused")
4926         private void indexThreadComplete(String guid) {
4927                 logger.log(logger.MEDIUM, "Index complete for "+guid);
4928         }
4929         @SuppressWarnings("unused")
4930         private synchronized void toggleNoteIndexing() {
4931                 logger.log(logger.HIGH, "Entering NeverNote.toggleIndexing");
4932                 indexDisabled = !indexDisabled;
4933                 if (!indexDisabled)
4934                         setMessage(tr("Indexing is now enabled."));
4935                 else
4936                         setMessage(tr("Indexing is now disabled."));
4937                 menuBar.disableIndexing.setChecked(indexDisabled);
4938         logger.log(logger.HIGH, "Leaving NeverNote.toggleIndexing");
4939     }
4940
4941         @SuppressWarnings("unused")
4942         private void threadMonitorCheck() {
4943                 int MAX=3;
4944
4945
4946                 boolean alive;
4947                 alive = listManager.threadCheck(Global.tagCounterThreadId);
4948                 if (!alive) {
4949                         tagDeadCount++;
4950                         if (tagDeadCount > MAX)
4951                                 QMessageBox.information(this, tr("A thread his died."), tr("It appears as the tag counter thread has died.  I recommend "+
4952                                 "checking stopping NeverNote, saving the logs for later viewing, and restarting.  Sorry."));
4953                 } else
4954                         tagDeadCount=0;
4955
4956                 alive = listManager.threadCheck(Global.notebookCounterThreadId);
4957                 if (!alive) {
4958                         notebookThreadDeadCount++;
4959                         QMessageBox.information(this, tr("A thread his died."), tr("It appears as the notebook counter thread has died.  I recommend "+
4960                         "checking stopping NeverNote, saving the logs for later viewing, and restarting.  Sorry."));
4961                 } else
4962                         notebookThreadDeadCount=0;
4963
4964                 alive = listManager.threadCheck(Global.trashCounterThreadId);
4965                 if (!alive) {
4966                         trashDeadCount++;
4967                         QMessageBox.information(this, tr("A thread his died."), ("It appears as the trash counter thread has died.  I recommend "+
4968                         "checking stopping NeverNote, saving the logs for later viewing, and restarting.  Sorry."));
4969                 } else
4970                         trashDeadCount = 0;
4971
4972                 alive = listManager.threadCheck(Global.saveThreadId);
4973                 if (!alive) {
4974                         saveThreadDeadCount++;
4975                         QMessageBox.information(this, tr("A thread his died."), tr("It appears as the note saver thread has died.  I recommend "+
4976                         "checking stopping NeverNote, saving the logs for later viewing, and restarting.  Sorry."));
4977                 } else
4978                         saveThreadDeadCount=0;
4979
4980                 if (!syncThread.isAlive()) {
4981                         syncThreadDeadCount++;
4982                         QMessageBox.information(this, tr("A thread his died."), tr("It appears as the synchronization thread has died.  I recommend "+
4983                         "checking stopping NeverNote, saving the logs for later viewing, and restarting.  Sorry."));
4984                 } else
4985                         syncThreadDeadCount=0;
4986
4987                 if (!indexThread.isAlive()) {
4988                         indexThreadDeadCount++;
4989                         QMessageBox.information(this, tr("A thread his died."), tr("It appears as the index thread has died.  I recommend "+
4990                         "checking stopping NeverNote, saving the logs for later viewing, and restarting.  Sorry."));
4991                 } else
4992                         indexThreadDeadCount=0;
4993
4994
4995         }
4996
4997         private void thumbnailTimer() {
4998                 if (Global.enableThumbnails() && conn.getNoteTable().getThumbnailNeededCount() > 1) {
4999                         thumbnailTimer.setInterval(10*1000);
5000                         thumbnailRunner.addWork("SCAN");
5001                 } else {
5002                         thumbnailTimer.setInterval(60*1000);
5003                 }
5004         }
5005
5006         //**************************************************
5007         //* Backup & Restore
5008         //**************************************************
5009         @SuppressWarnings("unused")
5010         private void databaseBackup() {
5011                 QFileDialog fd = new QFileDialog(this);
5012                 fd.setFileMode(FileMode.AnyFile);
5013                 fd.setConfirmOverwrite(true);
5014                 fd.setWindowTitle(tr("Backup Database"));
5015                 fd.setFilter(tr("NeverNote Export (*.nnex);;All Files (*.*)"));
5016                 fd.setAcceptMode(AcceptMode.AcceptSave);
5017                 fd.setDirectory(System.getProperty("user.home"));
5018                 if (fd.exec() == 0 || fd.selectedFiles().size() == 0) {
5019                         return;
5020                 }
5021
5022
5023         waitCursor(true);
5024         setMessage(tr("Backing up database"));
5025         saveNote();
5026 //      conn.backupDatabase(Global.getUpdateSequenceNumber(), Global.getSequenceDate());
5027
5028         ExportData noteWriter = new ExportData(conn, true);
5029         String fileName = fd.selectedFiles().get(0);
5030
5031         if (!fileName.endsWith(".nnex"))
5032                 fileName = fileName +".nnex";
5033         noteWriter.exportData(fileName);
5034         setMessage(tr("Database backup completed."));
5035
5036
5037         waitCursor(false);
5038         }
5039         @SuppressWarnings("unused")
5040         private void databaseRestore() {
5041                 if (QMessageBox.question(this, tr("Confirmation"),
5042                                 tr("This is used to restore a database from backups.\n" +
5043                                 "It is HIGHLY recommened that this only be used to populate\n" +
5044                                 "an empty database.  Restoring into a database that\n already has data" +
5045                                 " can cause problems.\n\nAre you sure you want to continue?"),
5046                                 QMessageBox.StandardButton.Yes,
5047                                 QMessageBox.StandardButton.No)==StandardButton.No.value()) {
5048                                         return;
5049                                 }
5050
5051
5052                 QFileDialog fd = new QFileDialog(this);
5053                 fd.setFileMode(FileMode.ExistingFile);
5054                 fd.setConfirmOverwrite(true);
5055                 fd.setWindowTitle(tr("Restore Database"));
5056                 fd.setFilter(tr("NeverNote Export (*.nnex);;All Files (*.*)"));
5057                 fd.setAcceptMode(AcceptMode.AcceptOpen);
5058                 fd.setDirectory(System.getProperty("user.home"));
5059                 if (fd.exec() == 0 || fd.selectedFiles().size() == 0) {
5060                         return;
5061                 }
5062
5063
5064                 waitCursor(true);
5065                 setMessage(tr("Restoring database"));
5066         ImportData noteReader = new ImportData(conn, true);
5067         noteReader.importData(fd.selectedFiles().get(0));
5068
5069         if (noteReader.lastError != 0) {
5070                 setMessage(noteReader.getErrorMessage());
5071                 logger.log(logger.LOW, "Restore problem: " +noteReader.lastError);
5072                 waitCursor(false);
5073                 return;
5074         }
5075
5076         listManager.loadNoteTitleColors();
5077         refreshLists();
5078         refreshEvernoteNote(true);
5079         setMessage(tr("Database has been restored."));
5080         waitCursor(false);
5081         }
5082         @SuppressWarnings("unused")
5083         private void exportNotes() {
5084                 QFileDialog fd = new QFileDialog(this);
5085                 fd.setFileMode(FileMode.AnyFile);
5086                 fd.setConfirmOverwrite(true);
5087                 fd.setWindowTitle(tr("Backup Database"));
5088                 fd.setFilter(tr("NeverNote Export (*.nnex);;All Files (*.*)"));
5089                 fd.setAcceptMode(AcceptMode.AcceptSave);
5090                 fd.setDirectory(System.getProperty("user.home"));
5091                 if (fd.exec() == 0 || fd.selectedFiles().size() == 0) {
5092                         return;
5093                 }
5094
5095
5096         waitCursor(true);
5097         setMessage(tr("Exporting Notes"));
5098         saveNote();
5099
5100                 if (selectedNoteGUIDs.size() == 0 && !currentNoteGuid.equals(""))
5101                         selectedNoteGUIDs.add(currentNoteGuid);
5102
5103         ExportData noteWriter = new ExportData(conn, false, selectedNoteGUIDs);
5104         String fileName = fd.selectedFiles().get(0);
5105
5106         if (!fileName.endsWith(".nnex"))
5107                 fileName = fileName +".nnex";
5108         noteWriter.exportData(fileName);
5109         setMessage(tr("Export completed."));
5110
5111
5112         waitCursor(false);
5113
5114         }
5115         @SuppressWarnings("unused")
5116         private void importNotes() {
5117                 QFileDialog fd = new QFileDialog(this);
5118                 fd.setFileMode(FileMode.ExistingFile);
5119                 fd.setConfirmOverwrite(true);
5120                 fd.setWindowTitle(tr("Import Notes"));
5121                 fd.setFilter(tr("NeverNote Export (*.nnex);;All Files (*.*)"));
5122                 fd.setAcceptMode(AcceptMode.AcceptOpen);
5123                 fd.setDirectory(System.getProperty("user.home"));
5124                 if (fd.exec() == 0 || fd.selectedFiles().size() == 0) {
5125                         return;
5126                 }
5127
5128
5129         waitCursor(true);
5130         setMessage("Importing Notes");
5131         saveNote();
5132
5133                 if (selectedNoteGUIDs.size() == 0 && !currentNoteGuid.equals(""))
5134                         selectedNoteGUIDs.add(currentNoteGuid);
5135
5136         ImportData noteReader = new ImportData(conn, false);
5137         String fileName = fd.selectedFiles().get(0);
5138
5139         if (!fileName.endsWith(".nnex"))
5140                 fileName = fileName +".nnex";
5141         if (selectedNotebookGUIDs != null && selectedNotebookGUIDs.size() > 0)
5142                 noteReader.setNotebookGuid(selectedNotebookGUIDs.get(0));
5143         else
5144                 noteReader.setNotebookGuid(listManager.getNotebookIndex().get(0).getGuid());
5145
5146         noteReader.importData(fileName);
5147
5148         if (noteReader.lastError != 0) {
5149                 setMessage(noteReader.getErrorMessage());
5150                 logger.log(logger.LOW, "Import problem: " +noteReader.lastError);
5151                 waitCursor(false);
5152                 return;
5153         }
5154
5155         listManager.loadNoteTitleColors();
5156         refreshLists();
5157         refreshEvernoteNote(false);
5158         setMessage(tr("Notes have been imported."));
5159         waitCursor(false);
5160
5161         setMessage("Import completed.");
5162
5163
5164         waitCursor(false);
5165
5166         }
5167
5168         //**************************************************
5169         //* Duplicate a note
5170         //**************************************************
5171         @SuppressWarnings("unused")
5172         private void duplicateNote() {
5173                 saveNote();
5174                 duplicateNote(currentNoteGuid);
5175         }
5176
5177
5178
5179         //**************************************************
5180         //* Folder Imports
5181         //**************************************************
5182         public void setupFolderImports() {
5183                 List<WatchFolderRecord> records = conn.getWatchFolderTable().getAll();
5184
5185                 if (importKeepWatcher == null)
5186                         importKeepWatcher = new QFileSystemWatcher();
5187                 if (importDeleteWatcher == null) {
5188                         importDeleteWatcher = new QFileSystemWatcher();
5189                         for (int i=0; i<records.size(); i++) {
5190                                 if (!records.get(i).keep)
5191                                         folderImportDelete(records.get(i).folder);
5192                         }
5193                 }
5194
5195
5196
5197 //              importKeepWatcher.addPath(records.get(i).folder.replace('\\', '/'));
5198                 for (int i=0; i<records.size(); i++) {
5199                         if (records.get(i).keep)
5200                                 importKeepWatcher.addPath(records.get(i).folder);
5201                         else
5202                                 importDeleteWatcher.addPath(records.get(i).folder);
5203                 }
5204
5205                 importKeepWatcher.directoryChanged.connect(this, "folderImportKeep(String)");
5206                 importDeleteWatcher.directoryChanged.connect(this, "folderImportDelete(String)");
5207
5208                 // Look at the files already there so we don't import them again if a new file is created
5209                 if (importedFiles == null) {
5210                         importedFiles = new ArrayList<String>();
5211                         for (int j=0; j<records.size(); j++) {
5212                                 QDir dir = new QDir(records.get(j).folder);
5213                                 List<QFileInfo> list = dir.entryInfoList();
5214                                 for (int k=0; k<list.size(); k++) {
5215                                         if (list.get(k).isFile())
5216                                                 importedFiles.add(list.get(k).absoluteFilePath());
5217                                 }
5218                         }
5219                 }
5220         }
5221         public void folderImport() {
5222                 List<WatchFolderRecord> recs = conn.getWatchFolderTable().getAll();
5223                 WatchFolder dialog = new WatchFolder(recs, listManager.getNotebookIndex());
5224                 dialog.exec();
5225                 if (!dialog.okClicked())
5226                         return;
5227
5228                 // We have some sort of update.
5229                 if (importKeepWatcher.directories().size() > 0)
5230                         importKeepWatcher.removePaths(importKeepWatcher.directories());
5231                 if (importDeleteWatcher.directories().size() > 0)
5232                         importDeleteWatcher.removePaths(importDeleteWatcher.directories());
5233
5234                 conn.getWatchFolderTable().expungeAll();
5235                 // Start building from the table
5236                 for (int i=0; i<dialog.table.rowCount(); i++) {
5237                         QTableWidgetItem item = dialog.table.item(i, 0);
5238                         String dir = item.text();
5239                         item = dialog.table.item(i, 1);
5240                         String notebook = item.text();
5241                         item = dialog.table.item(i, 2);
5242                         boolean keep;
5243                         if (item.text().equalsIgnoreCase("Keep"))
5244                                 keep = true;
5245                         else
5246                                 keep = false;
5247
5248                         String guid = conn.getNotebookTable().findNotebookByName(notebook);
5249                         conn.getWatchFolderTable().addWatchFolder(dir, guid, keep, 0);
5250                 }
5251                 setupFolderImports();
5252         }
5253
5254         public void folderImportKeep(String dirName) throws NoSuchAlgorithmException {
5255
5256                 String whichOS = System.getProperty("os.name");
5257                 if (whichOS.contains("Windows"))
5258                         dirName = dirName.replace('/','\\');
5259
5260                 FileImporter importer = new FileImporter(logger, conn);
5261
5262                 QDir dir = new QDir(dirName);
5263                 List<QFileInfo> list = dir.entryInfoList();
5264                 String notebook = conn.getWatchFolderTable().getNotebook(dirName);
5265
5266                 for (int i=0; i<list.size(); i++){
5267
5268                         boolean redundant = false;
5269                         // Check if we've already imported this one or if it existed before
5270                         for (int j=0; j<importedFiles.size(); j++) {
5271                                 if (importedFiles.get(j).equals(list.get(i).absoluteFilePath()))
5272                                         redundant = true;
5273                         }
5274
5275                         if (!redundant) {
5276                                 importer.setFileInfo(list.get(i));
5277                                 importer.setFileName(list.get(i).absoluteFilePath());
5278
5279
5280                                 if (list.get(i).isFile() && importer.isValidType()) {
5281
5282                                         if (!importer.importFile()) {
5283                                                 // If we can't get to the file, it is probably locked.  We'll try again later.
5284                                                 logger.log(logger.LOW, "Unable to save externally edited file.  Saving for later.");
5285                                                 importFilesKeep.add(list.get(i).absoluteFilePath());
5286                                                 return;
5287                                         }
5288
5289                                         Note newNote = importer.getNote();
5290                                         newNote.setNotebookGuid(notebook);
5291                                         newNote.setTitle(dir.at(i));
5292                                         listManager.addNote(newNote);
5293                                         conn.getNoteTable().addNote(newNote, true);
5294                                         listManager.getUnsynchronizedNotes().add(newNote.getGuid());
5295                                         noteTableView.insertRow(newNote, true, -1);
5296                                         listManager.updateNoteContent(newNote.getGuid(), importer.getNoteContent());
5297                                         listManager.countNotebookResults(listManager.getNoteIndex());
5298                                         importedFiles.add(list.get(i).absoluteFilePath());
5299                                 }
5300                         }
5301                 }
5302
5303
5304         }
5305
5306         public void folderImportDelete(String dirName) {
5307
5308                 String whichOS = System.getProperty("os.name");
5309                 if (whichOS.contains("Windows"))
5310                         dirName = dirName.replace('/','\\');
5311
5312                 FileImporter importer = new FileImporter(logger, conn);
5313                 QDir dir = new QDir(dirName);
5314                 List<QFileInfo> list = dir.entryInfoList();
5315                 String notebook = conn.getWatchFolderTable().getNotebook(dirName);
5316
5317                 for (int i=0; i<list.size(); i++){
5318                         importer.setFileInfo(list.get(i));
5319                         importer.setFileName(list.get(i).absoluteFilePath());
5320
5321                         if (list.get(i).isFile() && importer.isValidType()) {
5322
5323                                 if (!importer.importFile()) {
5324                                         // If we can't get to the file, it is probably locked.  We'll try again later.
5325                                         logger.log(logger.LOW, "Unable to save externally edited file.  Saving for later.");
5326                                         importFilesKeep.add(list.get(i).absoluteFilePath());
5327                                         return;
5328                                 }
5329
5330                                 Note newNote = importer.getNote();
5331                                 newNote.setNotebookGuid(notebook);
5332                                 newNote.setTitle(dir.at(i));
5333                                 listManager.addNote(newNote);
5334                                 conn.getNoteTable().addNote(newNote, true);
5335                                 listManager.getUnsynchronizedNotes().add(newNote.getGuid());
5336                                 noteTableView.insertRow(newNote, true, -1);
5337                                 listManager.updateNoteContent(newNote.getGuid(), importer.getNoteContent());
5338                                 listManager.countNotebookResults(listManager.getNoteIndex());
5339                                 dir.remove(dir.at(i));
5340                         }
5341                 }
5342         }
5343
5344
5345         //**************************************************
5346         //* External events
5347         //**************************************************
5348         private void externalFileEdited(String fileName) throws NoSuchAlgorithmException {
5349                 logger.log(logger.HIGH, "Entering exernalFileEdited");
5350
5351                 // Strip URL prefix and base dir path
5352                 String dPath = FileUtils.toForwardSlashedPath(Global.getFileManager().getResDirPath());
5353                 String name = fileName.replace(dPath, "");
5354                 int pos = name.lastIndexOf('.');
5355                 String guid = name;
5356                 if (pos > -1) {
5357                         guid = guid.substring(0,pos);
5358                 }
5359                 pos = name.lastIndexOf(Global.attachmentNameDelimeter);
5360                 if (pos > -1) {
5361                         guid = name.substring(0, pos);
5362                 }
5363
5364                 QFile file = new QFile(fileName);
5365         if (!file.open(new QIODevice.OpenMode(QIODevice.OpenModeFlag.ReadOnly))) {
5366                 // If we can't get to the file, it is probably locked.  We'll try again later.
5367                 logger.log(logger.LOW, "Unable to save externally edited file.  Saving for later.");
5368                 externalFiles.add(fileName);
5369                 return;
5370                 }
5371                 QByteArray binData = file.readAll();
5372         file.close();
5373         if (binData.size() == 0) {
5374                 // If we can't get to the file, it is probably locked.  We'll try again later.
5375                 logger.log(logger.LOW, "Unable to save externally edited file.  Saving for later.");
5376                 externalFiles.add(fileName);
5377                 return;
5378         }
5379
5380         Resource r = conn.getNoteTable().noteResourceTable.getNoteResource(guid, true);
5381         if (r==null)
5382                 r = conn.getNoteTable().noteResourceTable.getNoteResource(Global.resourceMap.get(guid), true);
5383         if (r == null || r.getData() == null || r.getData().getBody() == null)
5384                 return;
5385         String oldHash = Global.byteArrayToHexString(r.getData().getBodyHash());
5386         MessageDigest md = MessageDigest.getInstance("MD5");
5387                 md.update(binData.toByteArray());
5388                 byte[] hash = md.digest();
5389         String newHash = Global.byteArrayToHexString(hash);
5390         if (r.getNoteGuid().equalsIgnoreCase(currentNoteGuid)) {
5391                 updateResourceContentHash(browserWindow, r.getGuid(), oldHash, newHash);
5392         }
5393         if (externalWindows.containsKey(r.getNoteGuid())) {
5394                 updateResourceContentHash(externalWindows.get(r.getNoteGuid()).getBrowserWindow(),
5395                                 r.getGuid(), oldHash, newHash);
5396         }
5397         conn.getNoteTable().updateResourceContentHash(r.getNoteGuid(), oldHash, newHash);
5398         Data data = r.getData();
5399         data.setBody(binData.toByteArray());
5400         data.setBodyHash(hash);
5401         logger.log(logger.LOW, "externalFileEdited: " +data.getSize() +" bytes");
5402         r.setData(data);
5403         conn.getNoteTable().noteResourceTable.updateNoteResource(r,true);
5404
5405         if (r.getNoteGuid().equals(currentNoteGuid)) {
5406                         QWebSettings.setMaximumPagesInCache(0);
5407                         QWebSettings.setObjectCacheCapacities(0, 0, 0);
5408                         refreshEvernoteNote(true);
5409                         browserWindow.getBrowser().triggerPageAction(WebAction.Reload);
5410         }
5411
5412         if (externalWindows.containsKey(r.getNoteGuid())) {
5413                 QWebSettings.setMaximumPagesInCache(0);
5414                         QWebSettings.setObjectCacheCapacities(0, 0, 0);
5415                         externalWindows.get(r.getNoteGuid()).getBrowserWindow().getBrowser().triggerPageAction(WebAction.Reload);
5416
5417         }
5418
5419                 logger.log(logger.HIGH, "Exiting externalFielEdited");
5420         }
5421         // This is a timer event that tries to save any external files that were edited.  This
5422         // is only needed if we couldn't save a file earlier.
5423         public void externalFileEditedSaver() {
5424                 for (int i=externalFiles.size()-1; i>=0; i--) {
5425                         try {
5426                                 logger.log(logger.MEDIUM, "Trying to save " +externalFiles.get(i));
5427                                 externalFileEdited(externalFiles.get(i));
5428                                 externalFiles.remove(i);
5429                         } catch (NoSuchAlgorithmException e) {e.printStackTrace();}
5430                 }
5431                 for (int i=0; i<importFilesKeep.size(); i++) {
5432                         try {
5433                                 logger.log(logger.MEDIUM, "Trying to save " +importFilesKeep.get(i));
5434                                 folderImportKeep(importFilesKeep.get(i));
5435                                 importFilesKeep.remove(i);
5436                         } catch (NoSuchAlgorithmException e) {e.printStackTrace();}
5437                 }
5438                 for (int i=0; i<importFilesDelete.size(); i++) {
5439                         logger.log(logger.MEDIUM, "Trying to save " +importFilesDelete.get(i));
5440                         folderImportDelete(importFilesDelete.get(i));
5441                         importFilesDelete.remove(i);
5442                 }
5443         }
5444
5445
5446
5447
5448         // If an attachment on the current note was edited, we need to update the current notes's hash
5449         // Update a note content's hash.  This happens if a resource is edited outside of NN
5450         public void updateResourceContentHash(BrowserWindow browser, String guid, String oldHash, String newHash) {
5451                 int position = browserWindow.getContent().indexOf("en-tag=\"en-media\" guid=\""+guid+"\" type=");
5452                 int endPos;
5453                 for (;position>-1;) {
5454                         endPos = browser.getContent().indexOf(">", position+1);
5455                         String oldSegment = browser.getContent().substring(position,endPos);
5456                         int hashPos = oldSegment.indexOf("hash=\"");
5457                         int hashEnd = oldSegment.indexOf("\"", hashPos+7);
5458                         String hash = oldSegment.substring(hashPos+6, hashEnd);
5459                         if (hash.equalsIgnoreCase(oldHash)) {
5460                                 String newSegment = oldSegment.replace(oldHash, newHash);
5461                                 String content = browser.getContent().substring(0,position) +
5462                                                  newSegment +
5463                                                  browser.getContent().substring(endPos);
5464                                 browser.getBrowser().setContent(new QByteArray(content));;
5465                         }
5466
5467                         position = browser.getContent().indexOf("en-tag=\"en-media\" guid=\""+guid+"\" type=", position+1);
5468                 }
5469         }
5470
5471
5472         //*************************************************
5473         //* Minimize to tray
5474         //*************************************************
5475         @Override
5476         public void changeEvent(QEvent e) {
5477                 if (e.type() == QEvent.Type.WindowStateChange) {
5478                         if (isMinimized() && Global.showTrayIcon()) {
5479                                 e.accept();
5480                                 QTimer.singleShot(10, this, "hide()");
5481                                 return;
5482                         }
5483                         if (isMaximized())
5484                                 windowMaximized = true;
5485                         else
5486                                 windowMaximized = false;
5487                 }
5488         }
5489
5490         //*************************************************
5491         //* Check database userid & passwords
5492         //*************************************************
5493         private static boolean databaseCheck(String url,String userid, String userPassword, String cypherPassword) {
5494                         Connection connection;
5495
5496                         try {
5497                                 Class.forName("org.h2.Driver");
5498                         } catch (ClassNotFoundException e1) {
5499                                 e1.printStackTrace();
5500                                 System.exit(16);
5501                         }
5502
5503                         try {
5504                                 String passwordString = null;
5505                                 if (cypherPassword==null || cypherPassword.trim().equals(""))
5506                                         passwordString = userPassword;
5507                                 else
5508                                         passwordString = cypherPassword+" "+userPassword;
5509                                 connection = DriverManager.getConnection(url,userid,passwordString);
5510                         } catch (SQLException e) {
5511                                 return false;
5512                         }
5513                         try {
5514                                 connection.close();
5515                         } catch (SQLException e) {
5516                                 e.printStackTrace();
5517                         }
5518                         return true;
5519         }
5520
5521 }