Swing/FileListFlavor のバックアップの現在との差分(No.3)

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FileModel model = new FileModel();
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JTable table = new JTable(model);
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DropTargetListener dtl = new DropTargetAdapter() {
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  @Override public void dragOver(DropTargetDragEvent dtde) {
    if (dtde.isDataFlavorSupported(DataFlavor.javaFileListFlavor)) {
      dtde.acceptDrag(DnDConstants.ACTION_COPY);
      return;
    }
    dtde.rejectDrag();
  }

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**サンプルコード [#t647511e]
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 DropTargetListener dtl = new DropTargetAdapter() {
   public void dragOver(DropTargetDragEvent dtde) {
     if(dtde.isDataFlavorSupported(DataFlavor.javaFileListFlavor)) {
       dtde.acceptDrag(DnDConstants.ACTION_COPY);
       return;
     }
     dtde.rejectDrag();
   }
   public void drop(DropTargetDropEvent dtde) {
     try {
       if(dtde.isDataFlavorSupported(DataFlavor.javaFileListFlavor)) {
         dtde.acceptDrop(DnDConstants.ACTION_COPY);
         Transferable t = dtde.getTransferable();
         java.util.List list = (java.util.List)t.getTransferData(
                                  DataFlavor.javaFileListFlavor);
         java.util.Iterator i = list.iterator();
         while(i.hasNext()) {
           File file = (File) i.next();
           model.addTest(new Test(file.getName(),
                                  file.getAbsolutePath()));
         }
         dtde.dropComplete(true);
         return;
       }
     }catch(UnsupportedFlavorException ufe) {
       ufe.printStackTrace();
     }catch(IOException ioe) {
       ioe.printStackTrace();
     }
     dtde.rejectDrop();
   }
 };
 DropTarget dt = new DropTarget(tbl,DnDConstants.ACTION_COPY,dtl,true);
  @Override public void drop(DropTargetDropEvent dtde) {
    try {
      if (dtde.isDataFlavorSupported(DataFlavor.javaFileListFlavor)) {
        dtde.acceptDrop(DnDConstants.ACTION_COPY);
        Transferable transferable = dtde.getTransferable();
        List list = (List) transferable.getTransferData(
            DataFlavor.javaFileListFlavor);
        for (Object o: list) {
          if (o instanceof File) {
            File file = (File) o;
            model.addFileName(
                new FileName(file.getName(), file.getAbsolutePath()));
          }
        }
        dtde.dropComplete(true);
        return;
      }
    } catch (UnsupportedFlavorException | IOException ex) {
      ex.printStackTrace();
    }
    dtde.rejectDrop();
  }
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};
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new DropTarget(table, DnDConstants.ACTION_COPY, dtl, true);
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