txtCommand = new JTextField();
gbc = new GridBagConstraints(0, 0, 1, 1, 1, 0, GridBagConstraints.WEST, GridBagConstraints.HORIZONTAL, new Insets(0, 0, 0, 5), 0, 0);
ret.add(txtCommand, gbc);
LibraryResources rsrc = new LibraryResources();
btnCommandFile = new JButton(rsrc.getIcon(LibraryResources.IImageNames.OPEN));
gbc = new GridBagConstraints(1, 0, 1, 1, 0, 0, GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(0, 0, 0, 0), 0, 0);
ret.add(btnCommandFile, gbc);
return ret;
}