I want to get the coordinates (row index and column index) of a cell of JTable
when key is released during editing that cell. I am trying to do it in this way:
@Override
public void keyReleased(KeyEvent released) {
JTable tbl = (JTable)(released.getSource());
if (tbl.getCellEditor() != null)
System.out.println(tbl.getSelectedRow()+","+tbl.getSelectedColumn());
}
But this does not return position (row index and column index) of cell being edited. Please help.
when key is released during editing that cell.
Doesn't make sense. The editor has focus when a cell is being edited. Also the user could use the mouse to put the cell in editing mode.
If you want to know when a cell starts editing you can add a PropertyChangeListener
to the JTable
:
//
// Implement the PropertyChangeListener interface
//
@Override
public void propertyChange(PropertyChangeEvent e)
{
// A cell has started/stopped editing
if ("tableCellEditor".equals(e.getPropertyName()))
{
if (table.isEditing())
// code for editing started;
else
// code for editing stopped;
}
}
Then you just use the getSelected...()
methods to get the row/column.
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