[JAVA]Gridlayout macht Probs

[neocrom]

Hi Leute ....

Hab fast das gleiche schon im Gulliboard gepostet nur iwie keine gute Antwort erhalten vlt. könnte ihr mir ja helfen hier der COde:

//My Multi Umrechner
//by Thoran.eu / CT 55 neocrom
package mUr;
import javax.swing.JFrame;
import java.awt.Color;
import javax.swing.UIManager;
import javax.swing.UnsupportedLookAndFeelException;
import java.awt.Font;
import java.awt.Container;
import java.awt.BorderLayout;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTextField;
import java.awt.GridLayout;
import javax.swing.JComboBox;
import javax.swing.JButton;
import java.awt.FlowLayout;
import javax.swing.border.LineBorder;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;
public class Mf extends JFrame implements ActionListener {
    //Attribute
    private Font cour,fat;
    private Container cp;
    private JLabel heaTxt,in1Txt,in2Txt,txt3,outTxt1,outTxt2,in2HeadTxt,in2VsTxt,in2EinTxt;
    private JPanel inPan,outPan,inPan2;
    private JTextField userIn;
    private JComboBox einheit1,vorsilbe;
    private JButton change;
    private LineBorder outBor;
    private GridLayout inLay,in2Lay;
    private FlowLayout outLay;
    //Methoden
    //Konstruktor
    public Mf()
    {
        super("My Multi-umrechner");
        setResizable(false);
        this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        cour = new Font("Phetsarath OT", Font.PLAIN, 14);
        fat = new Font("Phetsarath OT", Font.BOLD, 16);
        cp=this.getContentPane();
        cp.setFont(cour);
        cp.setForeground(Color.WHITE);
        cp.setBackground(Color.BLACK);
        cp.setLayout(new BorderLayout());
        ////////////////////////////////////////////
        ////////////HEAD STYLE BEREICH://////////////
        //////////////////////////////////////////////
        heaTxt=new JLabel("Changer by CT55/Thoran.eu - neocrom");
        heaTxt.setForeground(Color.WHITE);
        cp.add(heaTxt,BorderLayout.NORTH); //Hinzufügen der Componente zum CP
        /////////////////////////////////////////////////////
          
        ////////////////////////////////////////////
        ////////////INPUT1     BEREICH://////////////
        //////////////////////////////////////////////
        inLay=new GridLayout(3,2);
        inLay.setVgap(4);
        inPan=new JPanel(inLay);
        inPan.setBorder(new LineBorder(Color.WHITE));
        inPan.setForeground(Color.WHITE);
        inPan.setBackground(Color.BLACK);
        //inPan.setBorder();
        in1Txt=new JLabel("Umzuwandelnde Größe:");
        in1Txt.setForeground(Color.WHITE);
        inPan.add(in1Txt);
        userIn=new JTextField(2);
        userIn.setFont(cour);
        userIn.setAutoscrolls(true);
        inPan.add(userIn);
        txt3=new JLabel("Vorsilbe:");
        txt3.setForeground(Color.WHITE);
        inPan.add(txt3);
        String[] inVorsilbe={"[T]erra (*10^12)","[G]iga (*10^9)","[M]ega (*10^6)","[K]ilo (*10^3)","[D]ezi (*10^2)","[C]enti (*10^1)","\" \"(*10^0)","[m]ili (*10^-3","[u]Mikro (*10^-6)","[n]ano (*10^-9)","[p]iko (*10^-12)"};
        vorsilbe=new JComboBox(inVorsilbe);
        inPan.add(vorsilbe);
        in2Txt=new JLabel("Einheit:");
        in2Txt.setForeground(Color.WHITE);
        inPan.add(in2Txt);
        String[] inEinheit1= {"[m]eter","[i]nch","[C]elsius","[Fa]hrenheit","[K]elvin","A[n]zahl","[D]utzend","[B]yte","[Bi]t","[F]arrad","[U]Volt","[I]Ampere","[R]Wiederstand","Zei[t]"};
        einheit1 = new JComboBox(inEinheit1);
        inPan.add(einheit1);
        cp.add(inPan,BorderLayout.WEST);
        /////////////////////////////////////////////
        
        ////////////////////////////////////////////
        ////////////INPUT2     BEREICH://////////////
        //////////////////////////////////////////////
        in2Lay=new GridLayout(2,2);
        in2Lay.setVgap(4);
        inPan2=new JPanel(in2Lay);
        inPan2.setBackground(Color.BLACK);
        inPan2.setForeground(Color.WHITE);
        inPan2.setBorder(new LineBorder(Color.WHITE));
        in2HeadTxt=new JLabel("Umwandeln in:          ");
        in2HeadTxt.setForeground(Color.WHITE);
        inPan2.add(in2HeadTxt);
        in2EinTxt=new JLabel("Einheit:"); 
        in2EinTxt.setForeground(Color.WHITE);
        inPan2.add(in2EinTxt);
        in2VsTxt=new JLabel("Vorsilbe:");
        in2VsTxt.setForeground(Color.WHITE);
        inPan2.add(in2VsTxt);
        cp.add(inPan2,BorderLayout.EAST);
        ///////////////////////////////////////////////
        
        ////////////////////////////////////////////
        ////////////RECHEN     BEREICH://////////////
        //////////////////////////////////////////////
        outLay=new FlowLayout(2);
        outLay.setAlignment(FlowLayout.CENTER);
        outLay.setVgap(4);
        outPan=new JPanel(outLay);
        outPan.setBackground(Color.darkGray);
        outBor=new LineBorder(Color.WHITE);
        outPan.setBorder(outBor);
        change=new JButton("->Change<-");
        change.addActionListener(
                new ActionListener(){
                public void actionPerformed(final ActionEvent e)
            {
                        outTxt2.setText("  "+rechnung());
            }});
        outPan.add(change);
        outTxt1=new JLabel("Ergebniss:");
        outTxt1.setForeground(Color.RED);
        outTxt2=new JLabel("");
        outTxt2.setForeground(Color.WHITE);
        outTxt2.setFont(fat);
        //outTxt.setBorder(new LineBorder(Color.GREEN));
        outPan.add(outTxt1);
        outPan.add(outTxt2);
        cp.add(outPan,BorderLayout.SOUTH);
        /////////////////////////////////////////////
        pack();        
        
    }
    
    
    public static void main(String[] args) {
                try
        {
            UIManager.setLookAndFeel(UIManager.getCrossPlatformLookAndFeelClassName());
        }
        catch ( UnsupportedLookAndFeelException e )
        {
            System.out.println("An Error during init function of Frame:" + e);
        }
        catch ( ClassNotFoundException e )
        {
            System.out.println("An Error during init function of Frame:" + e);
        }
        catch ( InstantiationException e )
        {
            System.out.println("An Error during init function of Frame:" + e);
        }
        catch ( IllegalAccessException e )
        {
            System.out.println("An Error during init function of Frame:" + e);
        }
    Mf mine=new Mf();
    mine.setVisible(true);
    }
    public double rechnung()
    {
        return 2;
    }    
    public void actionPerformed(final ActionEvent e){}
} 

soweit zum Code ... jetzt zu meinem Problem:

Also .... der Container im East bereich des Borderlayout (inp2) bereich hat Gridlayout und wurde mit (2,2) initalisiert .... sprich 2 Zeilen a 2 Spalten. Leider beim hinzufügen von den Componenten addet er aber immer nur 1 Component pro Zeile

???? *ratlos* hflt. kann mir jmd helfen

mfg neo