frontend/src/yukihane/inqubus/gui/MainFrame.java

   1 /*
   2  * MainFrame.java
   3  *
   4  * Created on 2011/05/28, 18:14:51
   5  */
   6 package yukihane.inqubus.gui;
   7
   8 import java.awt.Image;
   9 import java.awt.ItemSelectable;
  10 import java.awt.Toolkit;
  11 import java.awt.datatransfer.DataFlavor;
  12 import java.awt.datatransfer.Transferable;
  13 import java.awt.event.ActionEvent;
  14 import java.awt.event.ActionListener;
  15 import java.awt.event.ItemEvent;
  16 import java.awt.event.KeyEvent;
  17 import java.io.File;
  18 import java.io.FilenameFilter;
  19 import java.net.URL;
  20 import java.util.ArrayList;
  21 import java.util.Collection;
  22 import java.util.List;
  23 import java.util.logging.Level;
  24 import java.util.logging.Logger;
  25 import java.util.regex.Matcher;
  26 import java.util.regex.Pattern;
  27 import javax.swing.JButton;
  28 import javax.swing.JMenu;
  29 import javax.swing.JMenuBar;
  30 import javax.swing.JMenuItem;
  31 import javax.swing.JTextField;
  32 import javax.swing.KeyStroke;
  33 import javax.swing.TransferHandler;
  34 import saccubus.MainFrame_AboutBox;
  35 import yukihane.inqubus.Config;
  36 import yukihane.inqubus.model.Target;
  37 import yukihane.inqubus.model.TargetsTableModel;
  38
  39 /**
  40  *
  41  * @author yuki
  42  */
  43 public class MainFrame extends javax.swing.JFrame {
  44
  45     private static final long serialVersionUID = 1L;
  46     private static final Logger logger = Logger.getLogger(MainFrame.class.getName());
  47     private final TargetsTableModel targetModel = new TargetsTableModel();
  48
  49     /** Creates new form MainFrame */
  50     public MainFrame() {
  51         initComponents();
  52         initInputPanel();
  53         jPanel1.setTransferHandler(new DownloadListTransferHandler());
  54         jTable1.setTransferHandler(new TableTransferHandler());
  55     }
  56
  57     /** This method is called from within the constructor to
  58      * initialize the form.
  59      * WARNING: Do NOT modify this code. The content of this method is
  60      * always regenerated by the Form Editor.
  61      */
  62     @SuppressWarnings("unchecked")
  63     // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
  64     private void initComponents() {
  65         final URL url = MainFrame_AboutBox.class.getResource("icon.png");
  66         final Image icon1 = Toolkit.getDefaultToolkit().createImage(url);
  67         final URL url32 = MainFrame_AboutBox.class.getResource("icon32.png");
  68         final Image icon2 = Toolkit.getDefaultToolkit().createImage(url32);
  69         final List<Image> images = new ArrayList<Image>(2);
  70         images.add(icon1);
  71         images.add(icon2);
  72         setIconImages(images);
  73
  74         jPanel1 = new javax.swing.JPanel();
  75         jScrollPane1 = new javax.swing.JScrollPane();
  76         jTable1 = new javax.swing.JTable();
  77         jPanel2 = new javax.swing.JPanel();
  78         jButton2 = new javax.swing.JButton();
  79         jButton3 = new javax.swing.JButton();
  80         jButton4 = new javax.swing.JButton();
  81         jPanel3 = new javax.swing.JPanel();
  82         idLabel = new javax.swing.JLabel();
  83         idField = new javax.swing.JTextField();
  84         movieLabel = new javax.swing.JLabel();
  85         useMovieLocalCheckBox = new javax.swing.JCheckBox();
  86         movieFileField = new javax.swing.JTextField();
  87         movieFileSelectButton = new javax.swing.JButton();
  88         commentLabel = new javax.swing.JLabel();
  89         useCommentLocalCheckBox = new javax.swing.JCheckBox();
  90         commentFileField = new javax.swing.JTextField();
  91         commentFileSelectButton = new javax.swing.JButton();
  92         outputLabel = new javax.swing.JLabel();
  93         outputConvertCheckBox = new javax.swing.JCheckBox();
  94         outputFileField = new javax.swing.JTextField();
  95         applyButton = new javax.swing.JButton();
  96
  97         setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
  98
  99         jPanel1.setBorder(javax.swing.BorderFactory.createEtchedBorder());
 100
 101         jTable1.setModel(targetModel);
 102         jTable1.setDropMode(javax.swing.DropMode.INSERT_ROWS);
 103         jScrollPane1.setViewportView(jTable1);
 104
 105         jPanel2.setBorder(javax.swing.BorderFactory.createEtchedBorder());
 106
 107         jButton2.setText("開始");
 108
 109         jButton3.setText("停止");
 110
 111         jButton4.setText("選択解除");
 112
 113         javax.swing.GroupLayout jPanel2Layout = new javax.swing.GroupLayout(jPanel2);
 114         jPanel2.setLayout(jPanel2Layout);
 115         jPanel2Layout.setHorizontalGroup(
 116             jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
 117             .addGroup(jPanel2Layout.createSequentialGroup()
 118                 .addContainerGap()
 119                 .addComponent(jButton2)
 120                 .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
 121                 .addComponent(jButton3)
 122                 .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 250, Short.MAX_VALUE)
 123                 .addComponent(jButton4)
 124                 .addContainerGap())
 125         );
 126         jPanel2Layout.setVerticalGroup(
 127             jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
 128             .addGroup(jPanel2Layout.createSequentialGroup()
 129                 .addContainerGap()
 130                 .addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
 131                     .addComponent(jButton2)
 132                     .addComponent(jButton3)
 133                     .addComponent(jButton4))
 134                 .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
 135         );
 136
 137         jPanel3.setBorder(javax.swing.BorderFactory.createEtchedBorder());
 138
 139         idLabel.setText("ID");
 140
 141         idField.addFocusListener(new java.awt.event.FocusAdapter() {
 142
 143             public void focusLost(java.awt.event.FocusEvent evt) {
 144                 idFieldFocusLost(evt);
 145             }
 146         });
 147
 148         movieLabel.setText("動画");
 149
 150         useMovieLocalCheckBox.setText("local");
 151         useMovieLocalCheckBox.addItemListener(new java.awt.event.ItemListener() {
 152
 153             public void itemStateChanged(java.awt.event.ItemEvent evt) {
 154                 useMovieLocalCheckBoxItemStateChanged(evt);
 155             }
 156         });
 157
 158         movieFileSelectButton.setText("...");
 159
 160         commentLabel.setText("コメント");
 161
 162         useCommentLocalCheckBox.setText("local");
 163         useCommentLocalCheckBox.addItemListener(new java.awt.event.ItemListener() {
 164
 165             public void itemStateChanged(java.awt.event.ItemEvent evt) {
 166                 useMovieLocalCheckBoxItemStateChanged(evt);
 167             }
 168         });
 169
 170         commentFileSelectButton.setText("...");
 171
 172         outputLabel.setText("出力");
 173
 174         outputConvertCheckBox.setText("変換");
 175         outputConvertCheckBox.addItemListener(new java.awt.event.ItemListener() {
 176
 177             public void itemStateChanged(java.awt.event.ItemEvent evt) {
 178                 outputConvertCheckBoxItemStateChanged(evt);
 179             }
 180         });
 181
 182         applyButton.setText("適用");
 183
 184         javax.swing.GroupLayout jPanel3Layout = new javax.swing.GroupLayout(jPanel3);
 185         jPanel3.setLayout(jPanel3Layout);
 186         jPanel3Layout.setHorizontalGroup(
 187             jPanel3Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
 188             .addGroup(jPanel3Layout.createSequentialGroup()
 189                 .addContainerGap()
 190                 .addGroup(jPanel3Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
 191                     .addGroup(jPanel3Layout.createSequentialGroup()
 192                         .addGroup(jPanel3Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
 193                             .addComponent(commentLabel)
 194                             .addComponent(movieLabel)
 195                             .addComponent(idLabel)
 196                             .addComponent(outputLabel))
 197                         .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
 198                         .addGroup(jPanel3Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
 199                             .addGroup(jPanel3Layout.createSequentialGroup()
 200                                 .addComponent(useMovieLocalCheckBox)
 201                                 .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
 202                                 .addComponent(movieFileField, javax.swing.GroupLayout.DEFAULT_SIZE, 317, Short.MAX_VALUE)
 203                                 .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
 204                                 .addComponent(movieFileSelectButton))
 205                             .addComponent(idField, javax.swing.GroupLayout.PREFERRED_SIZE, 100, javax.swing.GroupLayout.PREFERRED_SIZE)
 206                             .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, jPanel3Layout.createSequentialGroup()
 207                                 .addGroup(jPanel3Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
 208                                     .addGroup(javax.swing.GroupLayout.Alignment.LEADING, jPanel3Layout.createSequentialGroup()
 209                                         .addComponent(outputConvertCheckBox)
 210                                         .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
 211                                         .addComponent(outputFileField, javax.swing.GroupLayout.DEFAULT_SIZE, 317, Short.MAX_VALUE))
 212                                     .addGroup(jPanel3Layout.createSequentialGroup()
 213                                         .addComponent(useCommentLocalCheckBox)
 214                                         .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
 215                                         .addComponent(commentFileField, javax.swing.GroupLayout.DEFAULT_SIZE, 317, Short.MAX_VALUE)))
 216                                 .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
 217                                 .addComponent(commentFileSelectButton))))
 218                     .addComponent(applyButton, javax.swing.GroupLayout.Alignment.TRAILING))
 219                 .addContainerGap())
 220         );
 221         jPanel3Layout.setVerticalGroup(
 222             jPanel3Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
 223             .addGroup(jPanel3Layout.createSequentialGroup()
 224                 .addContainerGap()
 225                 .addGroup(jPanel3Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
 226                     .addComponent(idField, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
 227                     .addComponent(idLabel))
 228                 .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
 229                 .addGroup(jPanel3Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
 230                     .addComponent(movieLabel)
 231                     .addComponent(movieFileField, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
 232                     .addComponent(movieFileSelectButton)
 233                     .addComponent(useMovieLocalCheckBox))
 234                 .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
 235                 .addGroup(jPanel3Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
 236                     .addComponent(commentLabel)
 237                     .addComponent(commentFileField, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
 238                     .addComponent(commentFileSelectButton)
 239                     .addComponent(useCommentLocalCheckBox))
 240                 .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
 241                 .addGroup(jPanel3Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
 242                     .addComponent(outputLabel)
 243                     .addComponent(outputFileField, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
 244                     .addComponent(outputConvertCheckBox))
 245                 .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
 246                 .addComponent(applyButton)
 247                 .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
 248         );
 249
 250         javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout(jPanel1);
 251         jPanel1.setLayout(jPanel1Layout);
 252         jPanel1Layout.setHorizontalGroup(
 253             jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
 254             .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, jPanel1Layout.createSequentialGroup()
 255                 .addContainerGap()
 256                 .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
 257                     .addComponent(jPanel3, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
 258                     .addComponent(jScrollPane1, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, 480, Short.MAX_VALUE)
 259                     .addComponent(jPanel2, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
 260                 .addContainerGap())
 261         );
 262         jPanel1Layout.setVerticalGroup(
 263             jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
 264             .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, jPanel1Layout.createSequentialGroup()
 265                 .addContainerGap()
 266                 .addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 197, Short.MAX_VALUE)
 267                 .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
 268                 .addComponent(jPanel2, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
 269                 .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
 270                 .addComponent(jPanel3, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
 271                 .addGap(24, 24, 24))
 272         );
 273
 274
 275         JMenuBar menuBar = initMenuBar();
 276         setJMenuBar(menuBar);
 277
 278         javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
 279         getContentPane().setLayout(layout);
 280         layout.setHorizontalGroup(
 281             layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
 282             .addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
 283         );
 284         layout.setVerticalGroup(
 285             layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
 286             .addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
 287         );
 288
 289         pack();
 290     }// </editor-fold>//GEN-END:initComponents
 291
 292     private File searchFileMatchId(final File dir, final String id) throws UnsupportedOperationException {
 293         // TODO 候補は複数返すようにして、その後の対処は呼び出しもとで行ってもらった方が良いかも
 294         if (id.isEmpty()) {
 295             return null;
 296         }
 297
 298         final File[] lists = dir.listFiles(new FilenameFilter() {
 299
 300             final Pattern pattern = Pattern.compile(id + "\\D");
 301
 302             @Override
 303             public boolean accept(File dir, String name) {
 304                 return pattern.matcher(name).find();
 305             }
 306         });
 307
 308         if (lists.length == 1) {
 309             return lists[0];
 310         } else if (lists.length > 1) {
 311             throw new UnsupportedOperationException();
 312         } else {
 313             return null;
 314         }
 315     }
 316
 317     private void useMovieLocalCheckBoxItemStateChanged(java.awt.event.ItemEvent evt) {//GEN-FIRST:event_useMovieLocalCheckBoxItemStateChanged
 318         final Config p = Config.INSTANCE;
 319
 320         final ItemSelectable source = evt.getItemSelectable();
 321
 322         JButton btn;
 323         JTextField field;
 324         File dir;
 325         if (source == useMovieLocalCheckBox) {
 326             btn = movieFileSelectButton;
 327             field = movieFileField;
 328             dir = new File(p.getVideoDir());
 329         } else {
 330             btn = commentFileSelectButton;
 331             field = commentFileField;
 332             dir = new File(p.getCommentDir());
 333         }
 334
 335         final boolean useLocal = (evt.getStateChange() == ItemEvent.SELECTED);
 336         btn.setEnabled(useLocal);
 337
 338         String text;
 339         if (useLocal) {
 340             final File f = searchFileMatchId(dir, idField.getText());
 341             if (f != null) {
 342                 text = f.getPath();
 343             } else {
 344                 text = "";
 345             }
 346         } else {
 347             text = p.getVideoFileNamePattern();
 348         }
 349         field.setText(text);
 350     }//GEN-LAST:event_useMovieLocalCheckBoxItemStateChanged
 351
 352     private void outputConvertCheckBoxItemStateChanged(java.awt.event.ItemEvent evt) {//GEN-FIRST:event_outputConvertCheckBoxItemStateChanged
 353         final boolean convert = (evt.getStateChange() == ItemEvent.SELECTED);
 354         outputFileField.setEnabled(convert);
 355     }//GEN-LAST:event_outputConvertCheckBoxItemStateChanged
 356
 357     private void idFieldFocusLost(java.awt.event.FocusEvent evt) {//GEN-FIRST:event_idFieldFocusLost
 358         final Config p = Config.INSTANCE;
 359         final String id = idField.getText();
 360         if (id.isEmpty()) {
 361             return;
 362         }
 363
 364         if (useMovieLocalCheckBox.isSelected() && movieFileField.getText().isEmpty()) {
 365             final File dir = new File(p.getVideoDir());
 366             final File file = searchFileMatchId(dir, id);
 367             if (file != null) {
 368                 movieFileField.setText(file.getPath());
 369             }
 370         }
 371
 372         if (useCommentLocalCheckBox.isSelected() && commentFileField.getText().isEmpty()) {
 373             final File dir = new File(p.getCommentDir());
 374             final File file = searchFileMatchId(dir, id);
 375             if (file != null) {
 376                 commentFileField.setText(file.getPath());
 377             }
 378         }
 379
 380     }//GEN-LAST:event_idFieldFocusLost
 381     // Variables declaration - do not modify//GEN-BEGIN:variables
 382     private javax.swing.JButton applyButton;
 383     private javax.swing.JTextField commentFileField;
 384     private javax.swing.JButton commentFileSelectButton;
 385     private javax.swing.JLabel commentLabel;
 386     private javax.swing.JTextField idField;
 387     private javax.swing.JLabel idLabel;
 388     private javax.swing.JButton jButton2;
 389     private javax.swing.JButton jButton3;
 390     private javax.swing.JButton jButton4;
 391     private javax.swing.JPanel jPanel1;
 392     private javax.swing.JPanel jPanel2;
 393     private javax.swing.JPanel jPanel3;
 394     private javax.swing.JScrollPane jScrollPane1;
 395     private javax.swing.JTable jTable1;
 396     private javax.swing.JTextField movieFileField;
 397     private javax.swing.JButton movieFileSelectButton;
 398     private javax.swing.JLabel movieLabel;
 399     private javax.swing.JCheckBox outputConvertCheckBox;
 400     private javax.swing.JTextField outputFileField;
 401     private javax.swing.JLabel outputLabel;
 402     private javax.swing.JCheckBox useCommentLocalCheckBox;
 403     private javax.swing.JCheckBox useMovieLocalCheckBox;
 404     // End of variables declaration//GEN-END:variables
 405
 406     private void initInputPanel() {
 407         idField.setText("");
 408
 409         final Config p = Config.INSTANCE;
 410
 411         final boolean movieLocal = p.getVideoUseLocal();
 412         useMovieLocalCheckBox.setSelected(movieLocal);
 413         movieFileSelectButton.setEnabled(movieLocal);
 414         if (!movieLocal) {
 415             movieFileField.setText(p.getVideoFileNamePattern());
 416         }
 417
 418         final boolean commentLocal = p.getCommentUseLocal();
 419         useCommentLocalCheckBox.setSelected(commentLocal);
 420         commentFileSelectButton.setEnabled(commentLocal);
 421         if (!commentLocal) {
 422             commentFileField.setText(p.getCommentFileNamePattern());
 423         }
 424
 425         final boolean convert = p.getOutputEnable();
 426         outputConvertCheckBox.setSelected(convert);
 427         outputFileField.setEnabled(convert);
 428         outputFileField.setText(p.getOutputFileNamePattern());
 429
 430     }
 431
 432     private JMenuBar initMenuBar() {
 433         final JMenuBar menuBar = new JMenuBar();
 434
 435         final JMenu mnFile = new JMenu("ファイル(F)");
 436         menuBar.add(mnFile);
 437
 438         final JMenuItem itExit = new JMenuItem("終了(X)", KeyEvent.VK_X);
 439         itExit.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_Q, ActionEvent.CTRL_MASK));
 440         itExit.addActionListener(new ActionListener() {
 441
 442             @Override
 443             public void actionPerformed(ActionEvent e) {
 444                 throw new UnsupportedOperationException("Not supported yet.");
 445             }
 446         });
 447         mnFile.add(itExit);
 448
 449         final JMenu mnTool = new JMenu("ツール(T)");
 450         menuBar.add(mnTool);
 451
 452         final JMenuItem itOption = new JMenuItem("オプション(O)...", KeyEvent.VK_O);
 453         // TODO ショートカットキー
 454         itOption.addActionListener(new ActionListener() {
 455
 456             @Override
 457             public void actionPerformed(ActionEvent e) {
 458                 final yukihane.inqubus.gui.ConfigDialog dlg = new yukihane.inqubus.gui.ConfigDialog(MainFrame.this);
 459                 dlg.setLocationRelativeTo(MainFrame.this);
 460                 dlg.setModal(true);
 461                 dlg.setVisible(true);
 462             }
 463         });
 464         mnTool.add(itOption);
 465
 466         final JMenu mnHelp = new JMenu("ヘルプ(H)");
 467         menuBar.add(mnHelp);
 468
 469         final JMenuItem itAbout = new JMenuItem("このソフトウェアについて(A)...", KeyEvent.VK_A);
 470         itAbout.addActionListener(new ActionListener() {
 471
 472             @Override
 473             public void actionPerformed(ActionEvent e) {
 474                 MainFrame_AboutBox dlg = new MainFrame_AboutBox(MainFrame.this);
 475                 dlg.pack();
 476                 dlg.setLocationRelativeTo(MainFrame.this);
 477                 dlg.setModal(true);
 478                 dlg.setVisible(true);
 479             }
 480         });
 481         mnHelp.add(itAbout);
 482
 483         return menuBar;
 484     }
 485
 486     private class DownloadListTransferHandler extends TransferHandler {
 487
 488         private static final long serialVersionUID = 1L;
 489         private final Pattern movieIdPattern = Pattern.compile("(\\w\\w\\d+)");
 490
 491         @Override
 492         public boolean canImport(TransferHandler.TransferSupport support) {
 493             Transferable transferable = support.getTransferable();
 494             if (transferable.isDataFlavorSupported(DataFlavor.javaFileListFlavor)
 495                     || transferable.isDataFlavorSupported(DataFlavor.stringFlavor)) {
 496                 return true;
 497             }
 498             return false;
 499         }
 500
 501         @Override
 502         public boolean importData(TransferHandler.TransferSupport support) {
 503             try {
 504                 Transferable transferable = support.getTransferable();
 505                 if (transferable.isDataFlavorSupported(DataFlavor.javaFileListFlavor)) {
 506                     @SuppressWarnings("unchecked")
 507                     final List<File> data = (List<File>) transferable.getTransferData(DataFlavor.javaFileListFlavor);
 508                     Collection<Target> targets = Target.from(data);
 509                     targetModel.addTarget(targets);
 510                 } else if (transferable.isDataFlavorSupported(DataFlavor.stringFlavor)) {
 511                     String data = (String) transferable.getTransferData(DataFlavor.stringFlavor);
 512                     Matcher matcher = movieIdPattern.matcher(data);
 513                     if (matcher.find()) {
 514                         String movieId = matcher.group(1);
 515                         Target target = Target.fromId(movieId);
 516                         targetModel.addTarget(target);
 517                     } else {
 518                         return false;
 519                     }
 520
 521                 }
 522                 return false;
 523             } catch (Exception e) {
 524                 logger.log(Level.SEVERE, null, e);
 525                 return false;
 526             }
 527         }
 528     }
 529
 530     private class TableTransferHandler extends DownloadListTransferHandler {
 531
 532         private static final long serialVersionUID = 1L;
 533
 534         @Override
 535         public boolean canImport(TransferHandler.TransferSupport support) {
 536             return super.canImport(support);
 537         }
 538
 539         @Override
 540         public boolean importData(TransferHandler.TransferSupport support) {
 541             return super.importData(support);
 542         }
 543     }
 544 }