ScrollPane klappt zusammen beim verkleinern des Frames

[Pantoi]

Hallo, ich habe ein Problem, was das Ändern der Größe meines Layouts angeht:

Wenn ich das Fenster verkleinere, falten sich die Komponenten einfach zusammen,
anstatt runterzuskalieren.

Das Layout sieht ca so aus:

package javaapplication3;

import java.awt.*;
import javax.swing.*;

public class NewClass extends JFrame{
    JLabel label;
    JList serviceJList;
    JScrollPane serviceListSP;
    JButton startButton;
    JButton stopButton;
    JTextArea statusText;
    JScrollPane statusTextSP;
    Insets insets;
    public NewClass()
    {
        this.setTitle("Test");
        this.setLayout(new GridBagLayout());
        GridBagConstraints c;

        // <editor-fold defaultstate="collapsed"  desc="Tab1">
        label = new JLabel("Services");
        insets = new Insets(10,5,0,5);
        c = new GBC(0,0,1,1,0,0,GridBagConstraints.HORIZONTAL,
                GridBagConstraints.PAGE_END,insets);

        this.add(label,c);

        c = new GridBagConstraints();
        serviceJList = new JList();
        serviceJList.setModel(
        new javax.swing.AbstractListModel() {
            String[] strings = { "Eintrag 1", "Eintrag 2", "Eintrag 3"};
            public int getSize() { return strings.length; }
            public Object getElementAt(int i) { return strings[i]; }
        });
        serviceJList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);

        serviceListSP = new JScrollPane(serviceJList);
        insets = new Insets(10,0,10,1);
        c = new GBC(1,0,1,2,1,0,GridBagConstraints.HORIZONTAL,
                GridBagConstraints.PAGE_START,insets);
        this.add(serviceListSP,c);


        startButton = new JButton("Start");
        startButton.setEnabled(false);

        insets = new Insets(10,1,5,50);
        c = new GBC(2,0,1,0,0,0,GridBagConstraints.HORIZONTAL,
                GridBagConstraints.PAGE_START,insets);
        this.add(startButton, c);


        stopButton = new JButton("Stop");
        stopButton.setEnabled(false);

        insets = new Insets(10,1,0,50);
        c = new GBC(2,1,1,1,0,0,GridBagConstraints.HORIZONTAL,
                GridBagConstraints.PAGE_START,insets);
        this.add(stopButton, c);


        statusText = new JTextArea(5, 25);
        statusTextSP = new JScrollPane(statusText);
        statusText.setEditable(false);
        insets = new Insets(10,10,10,10);
        c = new GBC(0,4,4,1,0,0,GridBagConstraints.BOTH,
                GridBagConstraints.LAST_LINE_START,insets);
        this.add(statusTextSP,c);

//        JPanel fill = new JPanel();
//        insets = new Insets(0,0,0,0);
//        c= new GBC(3,0,1,2,10,1,GridBagConstraints.BOTH,GridBagConstraints.CENTER
//                ,insets);
//        this.add(fill,c);
        pack();
        setVisible(true);
    }

    public class GBC extends GridBagConstraints
        //each constructor sets the GridBagConstraints to te given variables
    {
        GridBagConstraints c;
        public GBC(int x, int y, int width, int height)
        {
            this.gridx = x;
            this.gridy = y;
            this.gridheight = height;
            this.gridwidth = width;
        }

        public GBC(int x, int y)
        {
            this.gridx = x;
            this.gridy = y;
        }

        public GBC(int x, int y, int width, int height, double weightx, double weighty,
                int fill, int anchor, Insets insets)
        {
            this.gridx = x;
            this.gridy = y;
            this.gridwidth = width;
            this.gridheight = height;
            this.weightx = weightx;
            this.weighty = weighty;
            this.fill = fill;
            this.anchor = anchor;
            this.insets = insets;
        }
    }
}

Und zum starten:

package javaapplication3;

public class Main
{
    public static void main(String[] args)
    {
        java.awt.EventQueue.invokeLater(new Runnable()
        {
            public void run()
            {
                new NewClass();
            }
        });
    }
}

Wie krieg ich das hin, dass die Kompenenten bei der Verkleinerung des Fensters proportional verkleinert werden?

 

[Pantoi]

Hab jetzt den ScrollPanes ne MinimimSize gegeben, sieht soweit ganz okay aus jetzt

 

[SlaterB]

alternativ:

c = new GBC(1, 0, 1, 2, 1, 1, GridBagConstraints.BOTH, GridBagConstraints.PAGE_START, insets);
this.add(serviceListSP, c);

+

c = new GBC(0, 4, 4, 1, 1, 1, GridBagConstraints.BOTH, GridBagConstraints.LAST_LINE_START, insets);
this.add(statusTextSP, c);


für die beiden ScrollBaths, BOTH und weighty fehlte teilweise