scrollPaneContent.removeAll();
node = n;
if (n != null) {
node.getChannel().addChannelChangeListener(this);
Channel c = n.getChannel();
Vector<AbstractParam> params = c.getParameters();
int x = 8;
int y = 8;
JLabel title = new JLabel(" Type: " + c.getClass().getSimpleName());
title.setBorder(BorderFactory.createEtchedBorder());
title.setBounds(x, y, 240, 24);
y += 30;
scrollPaneContent.add(title);