swing flow layout break element

Question

I have panel which is using flow layout.

How can I make break in flow layout? Like
in html. Some special break element or another trick to i

Answer 1

You want to manually divide the components in multiple rows? So you know where you want the linebreak to be.

In that case I would use 3 panels:

• 1 panel containing the other 2 panels with a GridLayout with 1 column
• 2 panels inside the GridLayout, each with a FlowLayout

Example code:

    frame = new JFrame();
    frame.setBounds(100, 100, 450, 300);
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    {
        panel = new JPanel();
        frame.getContentPane().add(panel, BorderLayout.NORTH);
        panel.setLayout(new GridLayout(0, 1, 0, 0));
        {
            panel_1 = new JPanel();
            panel.add(panel_1);
            {
                lblPanelFlowlayout = new JLabel("Panel 2: FlowLayout");
                panel_1.add(lblPanelFlowlayout);
            }
        }
        {
            panel_2 = new JPanel();
            panel.add(panel_2);
            {
                lblPanel = new JLabel("Panel 3: FlowLayout");
                panel_2.add(lblPanel);
            }
        }
    }

You can add as many new Panels with a FlowLayout as you want. Each time you would do a BR you now set the next panel as active (possibly creationg it dynamically).