private MyFile[] getSelectedFiles() {
int[] selectedRows = table.getSelectedRows();
MyFile[] filesTemp = new MyFile[selectedRows.length];
FileTableModel model = (FileTableModel) table.getModel();
int count = 0;
for (int i : selectedRows) {
i = table.getRowSorter().convertRowIndexToModel(i);
filesTemp[count] = model.getFile(i);
count++;
}
return filesTemp;
}
public void dragGestureRecognized(DragGestureEvent evt) {
if (files == null) return;
if (files.length <= 0) {
return;
}
Icon icn = files[0].getIcon(false);
Toolkit tk = Toolkit.getDefaultToolkit();
if (icn == null) icn = new EmptyIcon();
Dimension dim = tk.getBestCursorSize(icn.getIconWidth(), icn.getIconHeight());
// set up drag image
if (DragSource.isDragImageSupported()) {
BufferedImage buff =
new BufferedImage(dim.width + 100, dim.height, BufferedImage.TYPE_INT_ARGB);
Graphics graphics = buff.getGraphics();
Color color = graphics.getColor();
icn.paintIcon(null, graphics, 0, 0);
graphics.setColor(color);
graphics.setColor(Color.RED);
graphics.drawString(files.length + " Elements", icn.getIconWidth(), dim.height / 2);
try {
evt.startDrag(
DragSource.DefaultCopyDrop,
buff,
new Point(0, 0),
new FileTransferable(files, table.getTableModel()),
this);
} catch (IOException ex) {
Logger.getLogger(FileDragGestureListener.class.getName()).log(Level.SEVERE, null, ex);
}
} else {
BufferedImage buff = new BufferedImage(dim.width, dim.height, BufferedImage.TYPE_INT_ARGB);
Graphics graphics = buff.getGraphics();
icn.paintIcon(null, graphics, 0, 0);
try {
cursor = tk.createCustomCursor(buff, new Point(0, 0), "tempcursor");
evt.startDrag(
cursor,
null,
new Point(0, 0),
new FileTransferable(files, table.getTableModel()),
this);
} catch (IOException ex) {
Logger.getLogger(FileDragGestureListener.class.getName()).log(Level.SEVERE, null, ex);
}
}
}
public FileDragGestureListener(FileTable table) {
this.table = table;
table.getSelectionModel().addListSelectionListener(this);
}
public void updateModel(MyFile file, int modelAction) {
FileTableModel model = (FileTableModel) table.getModel();
modelWFile = model.getParent().getFile();
FileTransferDialog.updateModelSt(file, modelAction, model, modelWFile);
}