src/be/nikiroo/fanfix/reader/ui/GuiReaderFrame.java

   1 package be.nikiroo.fanfix.reader.ui;
   2
   3 import java.awt.BorderLayout;
   4 import java.awt.Frame;
   5 import java.awt.event.ActionEvent;
   6 import java.awt.event.ActionListener;
   7 import java.awt.event.KeyEvent;
   8 import java.awt.event.WindowEvent;
   9 import java.io.File;
  10 import java.io.IOException;
  11 import java.util.HashMap;
  12 import java.util.List;
  13 import java.util.Map;
  14 import java.util.Map.Entry;
  15
  16 import javax.swing.JFileChooser;
  17 import javax.swing.JFrame;
  18 import javax.swing.JMenu;
  19 import javax.swing.JMenuBar;
  20 import javax.swing.JMenuItem;
  21 import javax.swing.JOptionPane;
  22 import javax.swing.JPopupMenu;
  23 import javax.swing.SwingUtilities;
  24 import javax.swing.filechooser.FileFilter;
  25 import javax.swing.filechooser.FileNameExtensionFilter;
  26
  27 import be.nikiroo.fanfix.Instance;
  28 import be.nikiroo.fanfix.bundles.Config;
  29 import be.nikiroo.fanfix.bundles.StringIdGui;
  30 import be.nikiroo.fanfix.bundles.UiConfig;
  31 import be.nikiroo.fanfix.data.MetaData;
  32 import be.nikiroo.fanfix.data.Story;
  33 import be.nikiroo.fanfix.library.BasicLibrary;
  34 import be.nikiroo.fanfix.library.LocalLibrary;
  35 import be.nikiroo.fanfix.output.BasicOutput.OutputType;
  36 import be.nikiroo.fanfix.reader.BasicReader;
  37 import be.nikiroo.fanfix.reader.ui.GuiReaderMainPanel.FrameHelper;
  38 import be.nikiroo.fanfix.reader.ui.GuiReaderMainPanel.StoryRunnable;
  39 import be.nikiroo.fanfix.searchable.BasicSearchable;
  40 import be.nikiroo.fanfix.supported.SupportType;
  41 import be.nikiroo.utils.Progress;
  42 import be.nikiroo.utils.Version;
  43 import be.nikiroo.utils.ui.ConfigEditor;
  44
  45 /**
  46  * A {@link Frame} that will show a {@link GuiReaderBook} item for each
  47  * {@link Story} in the main cache ({@link Instance#getCache()}), and offer a
  48  * way to copy them to the {@link GuiReader} cache (
  49  * {@link BasicReader#getLibrary()}), read them, delete them...
  50  *
  51  * @author niki
  52  */
  53 class GuiReaderFrame extends JFrame implements FrameHelper {
  54         private static final long serialVersionUID = 1L;
  55         private GuiReader reader;
  56         private GuiReaderMainPanel mainPanel;
  57
  58         /**
  59          * The different modification actions you can use on {@link Story} items.
  60          *
  61          * @author niki
  62          */
  63         private enum ChangeAction {
  64                 /** Change the source/type, that is, move it to another source. */
  65                 SOURCE,
  66                 /** Change its name. */
  67                 TITLE,
  68                 /** Change its author. */
  69                 AUTHOR
  70         }
  71
  72         /**
  73          * Create a new {@link GuiReaderFrame}.
  74          *
  75          * @param reader
  76          *            the associated {@link GuiReader} to forward some commands and
  77          *            access its {@link LocalLibrary}
  78          * @param type
  79          *            the type of {@link Story} to load, or NULL for all types
  80          */
  81         public GuiReaderFrame(GuiReader reader, String type) {
  82                 super(getAppTitle(reader.getLibrary().getLibraryName()));
  83
  84                 this.reader = reader;
  85
  86                 mainPanel = new GuiReaderMainPanel(this, type);
  87
  88                 setSize(800, 600);
  89                 setLayout(new BorderLayout());
  90                 add(mainPanel, BorderLayout.CENTER);
  91         }
  92
  93         @Override
  94         public JPopupMenu createBookPopup() {
  95                 JPopupMenu popup = new JPopupMenu();
  96                 popup.add(createMenuItemOpenBook());
  97                 popup.addSeparator();
  98                 popup.add(createMenuItemExport());
  99                 popup.add(createMenuItemMoveTo(true));
 100                 popup.add(createMenuItemSetCoverForSource());
 101                 popup.add(createMenuItemSetCoverForAuthor());
 102                 popup.add(createMenuItemClearCache());
 103                 popup.add(createMenuItemRedownload());
 104                 popup.addSeparator();
 105                 popup.add(createMenuItemRename(true));
 106                 popup.add(createMenuItemSetAuthor(true));
 107                 popup.addSeparator();
 108                 popup.add(createMenuItemDelete());
 109                 popup.addSeparator();
 110                 popup.add(createMenuItemProperties());
 111                 return popup;
 112         }
 113
 114         @Override
 115         public JPopupMenu createSourceAuthorPopup() {
 116                 JPopupMenu popup = new JPopupMenu();
 117                 popup.add(createMenuItemOpenBook());
 118                 return popup;
 119         }
 120
 121         @Override
 122         public void createMenu(boolean libOk) {
 123                 invalidate();
 124
 125                 JMenuBar bar = new JMenuBar();
 126
 127                 JMenu file = new JMenu(GuiReader.trans(StringIdGui.MENU_FILE));
 128                 file.setMnemonic(KeyEvent.VK_F);
 129
 130                 JMenuItem imprt = new JMenuItem(
 131                                 GuiReader.trans(StringIdGui.MENU_FILE_IMPORT_URL),
 132                                 KeyEvent.VK_U);
 133                 imprt.addActionListener(new ActionListener() {
 134                         @Override
 135                         public void actionPerformed(ActionEvent e) {
 136                                 mainPanel.imprt(true);
 137                         }
 138                 });
 139                 JMenuItem imprtF = new JMenuItem(
 140                                 GuiReader.trans(StringIdGui.MENU_FILE_IMPORT_FILE),
 141                                 KeyEvent.VK_F);
 142                 imprtF.addActionListener(new ActionListener() {
 143                         @Override
 144                         public void actionPerformed(ActionEvent e) {
 145                                 mainPanel.imprt(false);
 146                         }
 147                 });
 148                 JMenuItem exit = new JMenuItem(
 149                                 GuiReader.trans(StringIdGui.MENU_FILE_EXIT), KeyEvent.VK_X);
 150                 exit.addActionListener(new ActionListener() {
 151                         @Override
 152                         public void actionPerformed(ActionEvent e) {
 153                                 GuiReaderFrame.this.dispatchEvent(new WindowEvent(
 154                                                 GuiReaderFrame.this, WindowEvent.WINDOW_CLOSING));
 155                         }
 156                 });
 157
 158                 file.add(createMenuItemOpenBook());
 159                 file.add(createMenuItemExport());
 160                 file.add(createMenuItemMoveTo(libOk));
 161                 file.addSeparator();
 162                 file.add(imprt);
 163                 file.add(imprtF);
 164                 file.addSeparator();
 165                 file.add(createMenuItemRename(libOk));
 166                 file.add(createMenuItemSetAuthor(libOk));
 167                 file.addSeparator();
 168                 file.add(createMenuItemProperties());
 169                 file.addSeparator();
 170                 file.add(exit);
 171
 172                 bar.add(file);
 173
 174                 JMenu edit = new JMenu(GuiReader.trans(StringIdGui.MENU_EDIT));
 175                 edit.setMnemonic(KeyEvent.VK_E);
 176
 177                 edit.add(createMenuItemSetCoverForSource());
 178                 edit.add(createMenuItemSetCoverForAuthor());
 179                 edit.add(createMenuItemClearCache());
 180                 edit.add(createMenuItemRedownload());
 181                 edit.addSeparator();
 182                 edit.add(createMenuItemDelete());
 183
 184                 bar.add(edit);
 185
 186                 JMenu search = new JMenu(GuiReader.trans(StringIdGui.MENU_SEARCH));
 187                 search.setMnemonic(KeyEvent.VK_H);
 188                 for (SupportType type : SupportType.values()) {
 189                         BasicSearchable searchable = BasicSearchable.getSearchable(type);
 190                         if (searchable != null) {
 191                                 JMenuItem searchItem = new JMenuItem(type.getSourceName());
 192                                 searchItem.addActionListener(new ActionListener() {
 193                                         @Override
 194                                         public void actionPerformed(ActionEvent e) {
 195                                                 // TODO: open a search window
 196                                         }
 197                                 });
 198                                 search.add(searchItem);
 199                         }
 200                 }
 201                 bar.add(search);
 202
 203                 JMenu view = new JMenu(GuiReader.trans(StringIdGui.MENU_VIEW));
 204                 view.setMnemonic(KeyEvent.VK_V);
 205                 JMenuItem vauthors = new JMenuItem(
 206                                 GuiReader.trans(StringIdGui.MENU_VIEW_AUTHOR));
 207                 vauthors.setMnemonic(KeyEvent.VK_A);
 208                 vauthors.addActionListener(new ActionListener() {
 209                         @Override
 210                         public void actionPerformed(ActionEvent e) {
 211                                 mainPanel.setWords(false);
 212                                 mainPanel.refreshBooks();
 213                         }
 214                 });
 215                 view.add(vauthors);
 216                 JMenuItem vwords = new JMenuItem(
 217                                 GuiReader.trans(StringIdGui.MENU_VIEW_WCOUNT));
 218                 vwords.setMnemonic(KeyEvent.VK_W);
 219                 vwords.addActionListener(new ActionListener() {
 220                         @Override
 221                         public void actionPerformed(ActionEvent e) {
 222                                 mainPanel.setWords(true);
 223                                 mainPanel.refreshBooks();
 224                         }
 225                 });
 226                 view.add(vwords);
 227                 bar.add(view);
 228
 229                 Map<String, List<String>> groupedSources = new HashMap<String, List<String>>();
 230                 if (libOk) {
 231                         groupedSources = reader.getLibrary().getSourcesGrouped();
 232                 }
 233                 JMenu sources = new JMenu(GuiReader.trans(StringIdGui.MENU_SOURCES));
 234                 sources.setMnemonic(KeyEvent.VK_S);
 235                 populateMenuSA(sources, groupedSources, true);
 236                 bar.add(sources);
 237
 238                 Map<String, List<String>> goupedAuthors = new HashMap<String, List<String>>();
 239                 if (libOk) {
 240                         goupedAuthors = reader.getLibrary().getAuthorsGrouped();
 241                 }
 242                 JMenu authors = new JMenu(GuiReader.trans(StringIdGui.MENU_AUTHORS));
 243                 authors.setMnemonic(KeyEvent.VK_A);
 244                 populateMenuSA(authors, goupedAuthors, false);
 245                 bar.add(authors);
 246
 247                 JMenu options = new JMenu(GuiReader.trans(StringIdGui.MENU_OPTIONS));
 248                 options.setMnemonic(KeyEvent.VK_O);
 249                 options.add(createMenuItemConfig());
 250                 options.add(createMenuItemUiConfig());
 251                 bar.add(options);
 252
 253                 setJMenuBar(bar);
 254         }
 255
 256         // "" = [unknown]
 257         private void populateMenuSA(JMenu menu,
 258                         Map<String, List<String>> groupedValues, boolean type) {
 259
 260                 // "All" and "Listing" special items first
 261                 JMenuItem item = new JMenuItem(
 262                                 GuiReader.trans(StringIdGui.MENU_XXX_ALL_GROUPED));
 263                 item.addActionListener(getActionOpenList(type, false));
 264                 menu.add(item);
 265                 item = new JMenuItem(GuiReader.trans(StringIdGui.MENU_XXX_ALL_LISTING));
 266                 item.addActionListener(getActionOpenList(type, true));
 267                 menu.add(item);
 268
 269                 menu.addSeparator();
 270
 271                 for (final String value : groupedValues.keySet()) {
 272                         List<String> list = groupedValues.get(value);
 273                         if (type && list.size() == 1 && list.get(0).isEmpty()) {
 274                                 // leaf item source/type
 275                                 item = new JMenuItem(
 276                                                 value.isEmpty() ? GuiReader
 277                                                                 .trans(StringIdGui.MENU_AUTHORS_UNKNOWN)
 278                                                                 : value);
 279                                 item.addActionListener(getActionOpen(value, type));
 280                                 menu.add(item);
 281                         } else {
 282                                 JMenu dir;
 283                                 if (!type && groupedValues.size() == 1) {
 284                                         // only one group of authors
 285                                         dir = menu;
 286                                 } else {
 287                                         dir = new JMenu(
 288                                                         value.isEmpty() ? GuiReader
 289                                                                         .trans(StringIdGui.MENU_AUTHORS_UNKNOWN)
 290                                                                         : value);
 291                                 }
 292
 293                                 for (String sub : list) {
 294                                         // " " instead of "" for the visual height
 295                                         String itemName = sub;
 296                                         if (itemName.isEmpty()) {
 297                                                 itemName = type ? " " : GuiReader
 298                                                                 .trans(StringIdGui.MENU_AUTHORS_UNKNOWN);
 299                                         }
 300
 301                                         String actualValue = value;
 302                                         if (type) {
 303                                                 if (!sub.isEmpty()) {
 304                                                         actualValue += "/" + sub;
 305                                                 }
 306                                         } else {
 307                                                 actualValue = sub;
 308                                         }
 309
 310                                         item = new JMenuItem(itemName);
 311                                         item.addActionListener(getActionOpen(actualValue, type));
 312                                         dir.add(item);
 313                                 }
 314
 315                                 if (menu != dir) {
 316                                         menu.add(dir);
 317                                 }
 318                         }
 319                 }
 320         }
 321
 322         /**
 323          * Return an {@link ActionListener} that will set the given source (type) as
 324          * the selected/displayed one.
 325          *
 326          * @param type
 327          *            the type (source) to select, cannot be NULL
 328          *
 329          * @return the {@link ActionListener}
 330          */
 331         private ActionListener getActionOpen(final String source, final boolean type) {
 332                 return new ActionListener() {
 333                         @Override
 334                         public void actionPerformed(ActionEvent e) {
 335                                 mainPanel.removeBookPanes();
 336                                 mainPanel.addBookPane(source, type);
 337                                 mainPanel.refreshBooks();
 338                         }
 339                 };
 340         }
 341
 342         private ActionListener getActionOpenList(final boolean type,
 343                         final boolean listMode) {
 344                 return new ActionListener() {
 345                         @Override
 346                         public void actionPerformed(ActionEvent e) {
 347                                 mainPanel.removeBookPanes();
 348                                 mainPanel.addBookPane(type, listMode);
 349                                 mainPanel.refreshBooks();
 350                         }
 351                 };
 352         }
 353
 354         /**
 355          * Create the Fanfix Configuration menu item.
 356          *
 357          * @return the item
 358          */
 359         private JMenuItem createMenuItemConfig() {
 360                 final String title = GuiReader.trans(StringIdGui.TITLE_CONFIG);
 361                 JMenuItem item = new JMenuItem(title);
 362                 item.setMnemonic(KeyEvent.VK_F);
 363
 364                 item.addActionListener(new ActionListener() {
 365                         @Override
 366                         public void actionPerformed(ActionEvent e) {
 367                                 ConfigEditor<Config> ed = new ConfigEditor<Config>(
 368                                                 Config.class, Instance.getConfig(), GuiReader
 369                                                                 .trans(StringIdGui.SUBTITLE_CONFIG));
 370                                 JFrame frame = new JFrame(title);
 371                                 frame.add(ed);
 372                                 frame.setSize(800, 600);
 373                                 frame.setVisible(true);
 374                         }
 375                 });
 376
 377                 return item;
 378         }
 379
 380         /**
 381          * Create the UI Configuration menu item.
 382          *
 383          * @return the item
 384          */
 385         private JMenuItem createMenuItemUiConfig() {
 386                 final String title = GuiReader.trans(StringIdGui.TITLE_CONFIG_UI);
 387                 JMenuItem item = new JMenuItem(title);
 388                 item.setMnemonic(KeyEvent.VK_U);
 389
 390                 item.addActionListener(new ActionListener() {
 391                         @Override
 392                         public void actionPerformed(ActionEvent e) {
 393                                 ConfigEditor<UiConfig> ed = new ConfigEditor<UiConfig>(
 394                                                 UiConfig.class, Instance.getUiConfig(), GuiReader
 395                                                                 .trans(StringIdGui.SUBTITLE_CONFIG_UI));
 396                                 JFrame frame = new JFrame(title);
 397                                 frame.add(ed);
 398                                 frame.setSize(800, 600);
 399                                 frame.setVisible(true);
 400                         }
 401                 });
 402
 403                 return item;
 404         }
 405
 406         /**
 407          * Create the export menu item.
 408          *
 409          * @return the item
 410          */
 411         private JMenuItem createMenuItemExport() {
 412                 final JFileChooser fc = new JFileChooser();
 413                 fc.setAcceptAllFileFilterUsed(false);
 414
 415                 // Add the "ALL" filters first, then the others
 416                 final Map<FileFilter, OutputType> otherFilters = new HashMap<FileFilter, OutputType>();
 417                 for (OutputType type : OutputType.values()) {
 418                         String ext = type.getDefaultExtension(false);
 419                         String desc = type.getDesc(false);
 420
 421                         if (ext == null || ext.isEmpty()) {
 422                                 fc.addChoosableFileFilter(createAllFilter(desc));
 423                         } else {
 424                                 otherFilters.put(new FileNameExtensionFilter(desc, ext), type);
 425                         }
 426                 }
 427
 428                 for (Entry<FileFilter, OutputType> entry : otherFilters.entrySet()) {
 429                         fc.addChoosableFileFilter(entry.getKey());
 430                 }
 431                 //
 432
 433                 JMenuItem export = new JMenuItem(
 434                                 GuiReader.trans(StringIdGui.MENU_FILE_EXPORT), KeyEvent.VK_S);
 435                 export.addActionListener(new ActionListener() {
 436                         @Override
 437                         public void actionPerformed(ActionEvent e) {
 438                                 final GuiReaderBook selectedBook = mainPanel.getSelectedBook();
 439                                 if (selectedBook != null) {
 440                                         fc.showDialog(GuiReaderFrame.this,
 441                                                         GuiReader.trans(StringIdGui.TITLE_SAVE));
 442                                         if (fc.getSelectedFile() != null) {
 443                                                 final OutputType type = otherFilters.get(fc.getFileFilter());
 444                                                 final String path = fc.getSelectedFile()
 445                                                                 .getAbsolutePath()
 446                                                                 + type.getDefaultExtension(false);
 447                                                 final Progress pg = new Progress();
 448                                                 mainPanel.outOfUi(pg, false, new Runnable() {
 449                                                         @Override
 450                                                         public void run() {
 451                                                                 try {
 452                                                                         reader.getLibrary().export(
 453                                                                                         selectedBook.getInfo().getMeta()
 454                                                                                                         .getLuid(), type, path, pg);
 455                                                                 } catch (IOException e) {
 456                                                                         Instance.getTraceHandler().error(e);
 457                                                                 }
 458                                                         }
 459                                                 });
 460                                         }
 461                                 }
 462                         }
 463                 });
 464
 465                 return export;
 466         }
 467
 468         /**
 469          * Create a {@link FileFilter} that accepts all files and return the given
 470          * description.
 471          *
 472          * @param desc
 473          *            the description
 474          *
 475          * @return the filter
 476          */
 477         private FileFilter createAllFilter(final String desc) {
 478                 return new FileFilter() {
 479                         @Override
 480                         public String getDescription() {
 481                                 return desc;
 482                         }
 483
 484                         @Override
 485                         public boolean accept(File f) {
 486                                 return true;
 487                         }
 488                 };
 489         }
 490
 491         /**
 492          * Create the refresh (delete cache) menu item.
 493          *
 494          * @return the item
 495          */
 496         private JMenuItem createMenuItemClearCache() {
 497                 JMenuItem refresh = new JMenuItem(
 498                                 GuiReader.trans(StringIdGui.MENU_EDIT_CLEAR_CACHE),
 499                                 KeyEvent.VK_C);
 500                 refresh.addActionListener(new ActionListener() {
 501                         @Override
 502                         public void actionPerformed(ActionEvent e) {
 503                                 final GuiReaderBook selectedBook = mainPanel.getSelectedBook();
 504                                 if (selectedBook != null) {
 505                                         mainPanel.outOfUi(null, false, new Runnable() {
 506                                                 @Override
 507                                                 public void run() {
 508                                                         reader.clearLocalReaderCache(selectedBook.getInfo()
 509                                                                         .getMeta().getLuid());
 510                                                         selectedBook.setCached(false);
 511                                                         GuiReaderCoverImager.clearIcon(selectedBook
 512                                                                         .getInfo());
 513                                                         SwingUtilities.invokeLater(new Runnable() {
 514                                                                 @Override
 515                                                                 public void run() {
 516                                                                         selectedBook.repaint();
 517                                                                 }
 518                                                         });
 519                                                 }
 520                                         });
 521                                 }
 522                         }
 523                 });
 524
 525                 return refresh;
 526         }
 527
 528         /**
 529          * Create the "move to" menu item.
 530          *
 531          * @param libOk
 532          *            the library can be queried
 533          *
 534          * @return the item
 535          */
 536         private JMenuItem createMenuItemMoveTo(boolean libOk) {
 537                 JMenu changeTo = new JMenu(
 538                                 GuiReader.trans(StringIdGui.MENU_FILE_MOVE_TO));
 539                 changeTo.setMnemonic(KeyEvent.VK_M);
 540
 541                 Map<String, List<String>> groupedSources = new HashMap<String, List<String>>();
 542                 if (libOk) {
 543                         groupedSources = reader.getLibrary().getSourcesGrouped();
 544                 }
 545
 546                 JMenuItem item = new JMenuItem(
 547                                 GuiReader.trans(StringIdGui.MENU_FILE_MOVE_TO_NEW_TYPE));
 548                 item.addActionListener(createMoveAction(ChangeAction.SOURCE, null));
 549                 changeTo.add(item);
 550                 changeTo.addSeparator();
 551
 552                 for (final String type : groupedSources.keySet()) {
 553                         List<String> list = groupedSources.get(type);
 554                         if (list.size() == 1 && list.get(0).isEmpty()) {
 555                                 item = new JMenuItem(type);
 556                                 item.addActionListener(createMoveAction(ChangeAction.SOURCE,
 557                                                 type));
 558                                 changeTo.add(item);
 559                         } else {
 560                                 JMenu dir = new JMenu(type);
 561                                 for (String sub : list) {
 562                                         // " " instead of "" for the visual height
 563                                         String itemName = sub.isEmpty() ? " " : sub;
 564                                         String actualType = type;
 565                                         if (!sub.isEmpty()) {
 566                                                 actualType += "/" + sub;
 567                                         }
 568
 569                                         item = new JMenuItem(itemName);
 570                                         item.addActionListener(createMoveAction(
 571                                                         ChangeAction.SOURCE, actualType));
 572                                         dir.add(item);
 573                                 }
 574                                 changeTo.add(dir);
 575                         }
 576                 }
 577
 578                 return changeTo;
 579         }
 580
 581         /**
 582          * Create the "set author" menu item.
 583          *
 584          * @param libOk
 585          *            the library can be queried
 586          *
 587          * @return the item
 588          */
 589         private JMenuItem createMenuItemSetAuthor(boolean libOk) {
 590                 JMenu changeTo = new JMenu(
 591                                 GuiReader.trans(StringIdGui.MENU_FILE_SET_AUTHOR));
 592                 changeTo.setMnemonic(KeyEvent.VK_A);
 593
 594                 // New author
 595                 JMenuItem newItem = new JMenuItem(
 596                                 GuiReader.trans(StringIdGui.MENU_FILE_MOVE_TO_NEW_AUTHOR));
 597                 changeTo.add(newItem);
 598                 changeTo.addSeparator();
 599                 newItem.addActionListener(createMoveAction(ChangeAction.AUTHOR, null));
 600
 601                 // Existing authors
 602                 if (libOk) {
 603                         Map<String, List<String>> groupedAuthors = reader.getLibrary()
 604                                         .getAuthorsGrouped();
 605
 606                         if (groupedAuthors.size() > 1) {
 607                                 for (String key : groupedAuthors.keySet()) {
 608                                         JMenu group = new JMenu(key);
 609                                         for (String value : groupedAuthors.get(key)) {
 610                                                 JMenuItem item = new JMenuItem(
 611                                                                 value.isEmpty() ? GuiReader
 612                                                                                 .trans(StringIdGui.MENU_AUTHORS_UNKNOWN)
 613                                                                                 : value);
 614                                                 item.addActionListener(createMoveAction(
 615                                                                 ChangeAction.AUTHOR, value));
 616                                                 group.add(item);
 617                                         }
 618                                         changeTo.add(group);
 619                                 }
 620                         } else if (groupedAuthors.size() == 1) {
 621                                 for (String value : groupedAuthors.values().iterator().next()) {
 622                                         JMenuItem item = new JMenuItem(
 623                                                         value.isEmpty() ? GuiReader
 624                                                                         .trans(StringIdGui.MENU_AUTHORS_UNKNOWN)
 625                                                                         : value);
 626                                         item.addActionListener(createMoveAction(
 627                                                         ChangeAction.AUTHOR, value));
 628                                         changeTo.add(item);
 629                                 }
 630                         }
 631                 }
 632
 633                 return changeTo;
 634         }
 635
 636         /**
 637          * Create the "rename" menu item.
 638          *
 639          * @param libOk
 640          *            the library can be queried
 641          *
 642          * @return the item
 643          */
 644         private JMenuItem createMenuItemRename(
 645                         @SuppressWarnings("unused") boolean libOk) {
 646                 JMenuItem changeTo = new JMenuItem(
 647                                 GuiReader.trans(StringIdGui.MENU_FILE_RENAME));
 648                 changeTo.setMnemonic(KeyEvent.VK_R);
 649                 changeTo.addActionListener(createMoveAction(ChangeAction.TITLE, null));
 650                 return changeTo;
 651         }
 652
 653         private ActionListener createMoveAction(final ChangeAction what,
 654                         final String type) {
 655                 return new ActionListener() {
 656                         @Override
 657                         public void actionPerformed(ActionEvent e) {
 658                                 final GuiReaderBook selectedBook = mainPanel.getSelectedBook();
 659                                 if (selectedBook != null) {
 660                                         boolean refreshRequired = false;
 661
 662                                         if (what == ChangeAction.SOURCE) {
 663                                                 refreshRequired = mainPanel.getCurrentType();
 664                                         } else if (what == ChangeAction.TITLE) {
 665                                                 refreshRequired = false;
 666                                         } else if (what == ChangeAction.AUTHOR) {
 667                                                 refreshRequired = !mainPanel.getCurrentType();
 668                                         }
 669
 670                                         String changeTo = type;
 671                                         if (type == null) {
 672                                                 MetaData meta = selectedBook.getInfo().getMeta();
 673                                                 String init = "";
 674                                                 if (what == ChangeAction.SOURCE) {
 675                                                         init = meta.getSource();
 676                                                 } else if (what == ChangeAction.TITLE) {
 677                                                         init = meta.getTitle();
 678                                                 } else if (what == ChangeAction.AUTHOR) {
 679                                                         init = meta.getAuthor();
 680                                                 }
 681
 682                                                 Object rep = JOptionPane.showInputDialog(
 683                                                                 GuiReaderFrame.this,
 684                                                                 GuiReader.trans(StringIdGui.SUBTITLE_MOVE_TO),
 685                                                                 GuiReader.trans(StringIdGui.TITLE_MOVE_TO),
 686                                                                 JOptionPane.QUESTION_MESSAGE, null, null, init);
 687
 688                                                 if (rep == null) {
 689                                                         return;
 690                                                 }
 691
 692                                                 changeTo = rep.toString();
 693                                         }
 694
 695                                         final String fChangeTo = changeTo;
 696                                         mainPanel.outOfUi(null, refreshRequired, new Runnable() {
 697                                                 @Override
 698                                                 public void run() {
 699                                                         String luid = selectedBook.getInfo().getMeta()
 700                                                                         .getLuid();
 701                                                         if (what == ChangeAction.SOURCE) {
 702                                                                 reader.changeSource(luid, fChangeTo);
 703                                                         } else if (what == ChangeAction.TITLE) {
 704                                                                 reader.changeTitle(luid, fChangeTo);
 705                                                         } else if (what == ChangeAction.AUTHOR) {
 706                                                                 reader.changeAuthor(luid, fChangeTo);
 707                                                         }
 708
 709                                                         mainPanel.getSelectedBook().repaint();
 710                                                         mainPanel.unsetSelectedBook();
 711
 712                                                         SwingUtilities.invokeLater(new Runnable() {
 713                                                                 @Override
 714                                                                 public void run() {
 715                                                                         createMenu(true);
 716                                                                 }
 717                                                         });
 718                                                 }
 719                                         });
 720                                 }
 721                         }
 722                 };
 723         }
 724
 725         /**
 726          * Create the re-download (then delete original) menu item.
 727          *
 728          * @return the item
 729          */
 730         private JMenuItem createMenuItemRedownload() {
 731                 JMenuItem refresh = new JMenuItem(
 732                                 GuiReader.trans(StringIdGui.MENU_EDIT_REDOWNLOAD),
 733                                 KeyEvent.VK_R);
 734                 refresh.addActionListener(new ActionListener() {
 735                         @Override
 736                         public void actionPerformed(ActionEvent e) {
 737                                 final GuiReaderBook selectedBook = mainPanel.getSelectedBook();
 738                                 if (selectedBook != null) {
 739                                         final MetaData meta = selectedBook.getInfo().getMeta();
 740                                         mainPanel.imprt(
 741                                                         meta.getUrl(),
 742                                                         new StoryRunnable() {
 743                                                                 @Override
 744                                                                 public void run(Story story) {
 745                                                                         MetaData newMeta = story.getMeta();
 746                                                                         if (!newMeta.getSource().equals(
 747                                                                                         meta.getSource())) {
 748                                                                                 reader.changeSource(newMeta.getLuid(),
 749                                                                                                 meta.getSource());
 750                                                                         }
 751                                                                 }
 752                                                         },
 753                                                         GuiReader
 754                                                                         .trans(StringIdGui.PROGRESS_CHANGE_SOURCE));
 755                                 }
 756                         }
 757                 });
 758
 759                 return refresh;
 760         }
 761
 762         /**
 763          * Create the delete menu item.
 764          *
 765          * @return the item
 766          */
 767         private JMenuItem createMenuItemDelete() {
 768                 JMenuItem delete = new JMenuItem(
 769                                 GuiReader.trans(StringIdGui.MENU_EDIT_DELETE), KeyEvent.VK_D);
 770                 delete.addActionListener(new ActionListener() {
 771                         @Override
 772                         public void actionPerformed(ActionEvent e) {
 773                                 final GuiReaderBook selectedBook = mainPanel.getSelectedBook();
 774                                 if (selectedBook != null
 775                                                 && selectedBook.getInfo().getMeta() != null) {
 776
 777                                         final MetaData meta = selectedBook.getInfo().getMeta();
 778                                         int rep = JOptionPane.showConfirmDialog(
 779                                                         GuiReaderFrame.this,
 780                                                         GuiReader.trans(StringIdGui.SUBTITLE_DELETE,
 781                                                                         meta.getLuid(), meta.getTitle()),
 782                                                         GuiReader.trans(StringIdGui.TITLE_DELETE),
 783                                                         JOptionPane.OK_CANCEL_OPTION);
 784
 785                                         if (rep == JOptionPane.OK_OPTION) {
 786                                                 mainPanel.outOfUi(null, true, new Runnable() {
 787                                                         @Override
 788                                                         public void run() {
 789                                                                 reader.delete(meta.getLuid());
 790                                                                 mainPanel.unsetSelectedBook();
 791                                                         }
 792                                                 });
 793                                         }
 794                                 }
 795                         }
 796                 });
 797
 798                 return delete;
 799         }
 800
 801         /**
 802          * Create the properties menu item.
 803          *
 804          * @return the item
 805          */
 806         private JMenuItem createMenuItemProperties() {
 807                 JMenuItem delete = new JMenuItem(
 808                                 GuiReader.trans(StringIdGui.MENU_FILE_PROPERTIES),
 809                                 KeyEvent.VK_P);
 810                 delete.addActionListener(new ActionListener() {
 811                         @Override
 812                         public void actionPerformed(ActionEvent e) {
 813                                 final GuiReaderBook selectedBook = mainPanel.getSelectedBook();
 814                                 if (selectedBook != null) {
 815                                         mainPanel.outOfUi(null, false, new Runnable() {
 816                                                 @Override
 817                                                 public void run() {
 818                                                         new GuiReaderPropertiesFrame(reader.getLibrary(),
 819                                                                         selectedBook.getInfo().getMeta())
 820                                                                         .setVisible(true);
 821                                                 }
 822                                         });
 823                                 }
 824                         }
 825                 });
 826
 827                 return delete;
 828         }
 829
 830         /**
 831          * Create the open menu item for a book, a source/type or an author.
 832          *
 833          * @return the item
 834          */
 835         public JMenuItem createMenuItemOpenBook() {
 836                 JMenuItem open = new JMenuItem(
 837                                 GuiReader.trans(StringIdGui.MENU_FILE_OPEN), KeyEvent.VK_O);
 838                 open.addActionListener(new ActionListener() {
 839                         @Override
 840                         public void actionPerformed(ActionEvent e) {
 841                                 final GuiReaderBook selectedBook = mainPanel.getSelectedBook();
 842                                 if (selectedBook != null) {
 843                                         if (selectedBook.getInfo().getMeta() == null) {
 844                                                 mainPanel.removeBookPanes();
 845                                                 mainPanel.addBookPane(selectedBook.getInfo()
 846                                                                 .getMainInfo(), mainPanel.getCurrentType());
 847                                                 mainPanel.refreshBooks();
 848                                         } else {
 849                                                 mainPanel.openBook(selectedBook);
 850                                         }
 851                                 }
 852                         }
 853                 });
 854
 855                 return open;
 856         }
 857
 858         /**
 859          * Create the SetCover menu item for a book to change the linked source
 860          * cover.
 861          *
 862          * @return the item
 863          */
 864         private JMenuItem createMenuItemSetCoverForSource() {
 865                 JMenuItem open = new JMenuItem(
 866                                 GuiReader.trans(StringIdGui.MENU_EDIT_SET_COVER_FOR_SOURCE),
 867                                 KeyEvent.VK_C);
 868                 open.addActionListener(new ActionListener() {
 869                         @Override
 870                         public void actionPerformed(ActionEvent e) {
 871                                 final GuiReaderBook selectedBook = mainPanel.getSelectedBook();
 872                                 if (selectedBook != null) {
 873                                         BasicLibrary lib = reader.getLibrary();
 874                                         String luid = selectedBook.getInfo().getMeta().getLuid();
 875                                         String source = selectedBook.getInfo().getMeta()
 876                                                         .getSource();
 877
 878                                         lib.setSourceCover(source, luid);
 879
 880                                         GuiReaderBookInfo sourceInfo = GuiReaderBookInfo
 881                                                         .fromSource(lib, source);
 882                                         GuiReaderCoverImager.clearIcon(sourceInfo);
 883                                 }
 884                         }
 885                 });
 886
 887                 return open;
 888         }
 889
 890         /**
 891          * Create the SetCover menu item for a book to change the linked source
 892          * cover.
 893          *
 894          * @return the item
 895          */
 896         private JMenuItem createMenuItemSetCoverForAuthor() {
 897                 JMenuItem open = new JMenuItem(
 898                                 GuiReader.trans(StringIdGui.MENU_EDIT_SET_COVER_FOR_AUTHOR),
 899                                 KeyEvent.VK_A);
 900                 open.addActionListener(new ActionListener() {
 901                         @Override
 902                         public void actionPerformed(ActionEvent e) {
 903                                 final GuiReaderBook selectedBook = mainPanel.getSelectedBook();
 904                                 if (selectedBook != null) {
 905                                         BasicLibrary lib = reader.getLibrary();
 906                                         String luid = selectedBook.getInfo().getMeta().getLuid();
 907                                         String author = selectedBook.getInfo().getMeta()
 908                                                         .getAuthor();
 909
 910                                         lib.setAuthorCover(author, luid);
 911
 912                                         GuiReaderBookInfo authorInfo = GuiReaderBookInfo
 913                                                         .fromAuthor(lib, author);
 914                                         GuiReaderCoverImager.clearIcon(authorInfo);
 915                                 }
 916                         }
 917                 });
 918
 919                 return open;
 920         }
 921
 922         /**
 923          * Display an error message and log the linked {@link Exception}.
 924          *
 925          * @param message
 926          *            the message
 927          * @param title
 928          *            the title of the error message
 929          * @param e
 930          *            the exception to log if any
 931          */
 932         public void error(final String message, final String title, Exception e) {
 933                 Instance.getTraceHandler().error(title + ": " + message);
 934                 if (e != null) {
 935                         Instance.getTraceHandler().error(e);
 936                 }
 937
 938                 SwingUtilities.invokeLater(new Runnable() {
 939                         @Override
 940                         public void run() {
 941                                 JOptionPane.showMessageDialog(GuiReaderFrame.this, message,
 942                                                 title, JOptionPane.ERROR_MESSAGE);
 943                         }
 944                 });
 945         }
 946
 947         @Override
 948         public GuiReader getReader() {
 949                 return reader;
 950         }
 951
 952         /**
 953          * Return the title of the application.
 954          *
 955          * @param libraryName
 956          *            the name of the associated {@link BasicLibrary}, which can be
 957          *            EMPTY
 958          *
 959          * @return the title
 960          */
 961         static private String getAppTitle(String libraryName) {
 962                 if (!libraryName.isEmpty()) {
 963                         return GuiReader.trans(StringIdGui.TITLE_LIBRARY_WITH_NAME, Version
 964                                         .getCurrentVersion().toString(), libraryName);
 965                 }
 966
 967                 return GuiReader.trans(StringIdGui.TITLE_LIBRARY, Version
 968                                 .getCurrentVersion().toString());
 969         }
 970 }