Remove Component from JFrame on back()

[porthunt]

Using the following code:

JNovaUI jnova = JNovaUI();
JNovaPanel jnovaPanel = new JNovaPanel("Panel 2");

js.next(jnovaPanel );
js.back();

Panel 2 (jnovaPanel) will be removed on the stack, but it will continue on the JNovaUI as visible false. We need the component to be removed from the JNovaUI component.

[porthunt]

public void back() {
        jcore.getCurrentPanel().setVisible(false);
        JPanel panel = jcore.back();
        panel.setVisible(true);
        this.add(panel);
    }

Remove from current component (this) the jcore.getCurrentPanel().