Grouplayout-Probem

[PeterFoe]

Hallo Leute,

ich habe ein GroupLayout-Problem.

import static javax.swing.GroupLayout.Alignment.BASELINE;

import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Component;
import java.awt.Dimension;
import java.awt.EventQueue;
import java.awt.FlowLayout;
import java.awt.GridLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.KeyEvent;
import java.awt.Point;

import javax.swing.GroupLayout;
import javax.swing.GroupLayout.Alignment;
import javax.swing.SwingConstants;
import javax.swing.JButton;
import javax.swing.JCheckBox;
import javax.swing.JFileChooser;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JMenuItem;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JSplitPane;
import javax.swing.JTable;
import javax.swing.JTextArea;
import javax.swing.JTextField;
import javax.swing.JTree;
import javax.swing.tree.DefaultMutableTreeNode;
import javax.swing.tree.TreeNode;

public class splitPaneDemo {

   JMenuBar menuBar;
   JMenu fileMenu;
   JMenuItem openItem, closeItem,schliessen;
   
   public static void main(String[] args) {
         EventQueue.invokeLater(new Runnable() {
           public void run() {
/*                try {
//                    Studafis_2 window = new Studafis_2();
//                    window.frame.setVisible(true);
                   UIManager.setLookAndFeel("javax.swing.plaf.metal.MetalLookAndFeel");
               } catch (Exception e) {
                   e.printStackTrace();
               }*/
//                 new Studafis_2_neu().setVisible(true);
                new splitPaneDemo();
           }
       });  
       
/*        JSplitPane sp = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT);
       // TODO Auto-generated method stub
       sp.setDividerLocation(150);;
       
       JFrame frame = new JFrame ("aaa");
       frame.setVisible(true); 
   */
   }
   public splitPaneDemo() {
       super();
       MyMenuBar();
       //       initialize6();    
//        initialize7();
//        initialize8();
//       with_Table_and_grouplayout();
 //      with_table_and_grouplayout_tutorials_de();
   //   with_table_and_grouplayout_2();
      jtree_and_jsplitpane();// _docs_oracle_com();
   }
   private void MyMenuBar() {
       menuBar = new JMenuBar();
       fileMenu = new JMenu("Datei");
       fileMenu.setMnemonic(KeyEvent.VK_F);      
       menuBar.add(fileMenu);
       openItem = new JMenuItem("öffnen");   
       fileMenu.add(openItem);
       closeItem = new JMenuItem("close");
       schliessen = new JMenuItem("Schließen");  
   
       fileMenu.add(closeItem);
       fileMenu.add(schliessen);
       menuBar.add(fileMenu);
//    jframe.setJMenuBar(menuBar);        
       schliessen.addActionListener(new ActionListener() { 
           public void actionPerformed(ActionEvent ev) {
               System.exit(0);
           }
       });
       JMenu bearbeitenMenu = new JMenu("Bearbeiten");
       menuBar.add(bearbeitenMenu);
       JMenuItem menuItem = new JMenuItem("menuItem");
       bearbeitenMenu.add(menuItem);
       JTextArea textArea = new JTextArea("textArea");
       bearbeitenMenu.add(new JScrollPane (textArea));
   }
   private void jtree_and_jsplitpane() {
          JFrame jframe = new JFrame();
       jframe.setJMenuBar(menuBar);
       
//       Container container = new Container();
       jframe.setResizable(false);
 /* links */
       JTree jtree = new JTree(createTree()); 
       JPanel leftp = new JPanel();    
       JScrollPane treeView = new JScrollPane(jtree);
       treeView.setPreferredSize(new Dimension(300, 800));
       leftp.add(treeView); 
   /* rechts */
       
//        jframe.setLayout(null);; 
       JPanel rightp = new JPanel();
/*       rightp.setLayout(new FlowLayout());
       JLabel jlabel1 = new JLabel();   
       rightp.add(jlabel1) ;
       JButton jbutton1 = new JButton();
       rightp.add(jbutton1);
       //        rightp.add();*/
/*         FlowLayout fl = new FlowLayout();
       rightp.setLayout(fl);
       JButton jbutton1 = new JButton();
       rightp.add(jbutton1);mn */
//        JPanel xy = new JPanel();
      // jPanel1.remove(xy);
/*        JPanel jpanel_right = new JPanel();
        rights(jpanel_right);
       JPanel jpanel_rightY;    
       jpanel_rightY = rights(jpanel_right);   
       rightp.add(jpanel_rightY);*/
        JLabel jlabel0 = new JLabel();
/*        rights(jlabel0);*/       
       JPanel jpanel_rightY;
//        JPanel jpanel_right = new JPanel();
       jpanel_rightY = rights(jlabel0); 
       rightp.add(jpanel_rightY);
// Component jpanel1;
 //     rightp.add(jpanel_rightY);
/* splitpane */
   //    BorderLayout
       JSplitPane splitPane = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT) ;
       splitPane.setLeftComponent(leftp);
       splitPane.setRightComponent(rightp); 
       Dimension minimumSize= new Dimension(100, 50);
    //   rightp.setMinimumSize(minimumSize);
       leftp.setMinimumSize(minimumSize);
       splitPane.setDividerLocation(310);   
       splitPane.setPreferredSize(new Dimension(1000, 500));        
       jframe.getContentPane().add(splitPane);
/* UNTEN */        
       jframe.setTitle("Studafis II");
       jframe.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
       jframe.setLocationRelativeTo(null);
       jframe.setSize(1920, 1080);
       jframe.getMaximumSize();
       jframe.setVisible(true);        
   }
//    private JPanel rights(JPanel jpanel_right) {
   private JPanel rights(JLabel jlabel0) {
        String text = "GroupLayout2";
         
/* Grouplayout Anfang*/
   if  (text == "GroupLayout2") {
           String[] spalte = {"Vorname", "Nachname", "Geburtstag", "Straße", "Hausnummer", "Postleitzahl", "Ort"};
           Object[][] reihen = {{"Peter", "Fölix", "31.08.1971", "Ritter-Hundt-Straße", "32b", "55291", "Saulheim"},
                      {"Ruth", "Pommerenk", "08.12.1977", "Otto-Hahn-Straße", "8", "55291", "Saulheim"}};
           JTable table = new JTable(reihen, spalte);
            table.setPreferredScrollableViewportSize(new Dimension(450, 63));
           table.setFillsViewportHeight(true);
           JScrollPane jscrollPane_table = new JScrollPane();
           jscrollPane_table.getViewport().add(table);
           jpanel1.add(jscrollPane_table);
           
           JLabel label = new JLabel("Label");
           JTextField textField = new JTextField("TextField");
           JCheckBox caseCheckBox = new JCheckBox("CheckBox case");
           JCheckBox wholeCheckBox = new JCheckBox("CheckBox whole");
           JCheckBox wrapCheckBox = new JCheckBox("CheckBox wrap");
           JCheckBox backCheckBox = new JCheckBox("CheckBox back");
           JButton findButton = new JButton("FindButton");
           JButton cancelButton = new JButton("Cancel Button");
           
            JButton button_add = new JButton("Hinzufügen");
           JButton button_update = new JButton("Aktualisieren");
           JButton button_abort = new JButton("beenden");          
  
           GroupLayout layout = new GroupLayout(jpanel1);    
           jpanel1.setLayout(layout);
           layout.setAutoCreateGaps(true);
           layout.setAutoCreateContainerGaps(true);
    
           layout.setHorizontalGroup(layout.createSequentialGroup()
                   .addComponent(jscrollPane_table)
 //                  .addComponent(button_add)
                   .addGroup(layout.createSequentialGroup()
                      .addComponent(button_add).addComponent(button_update))
                    .addGroup(layout.createParallelGroup(GroupLayout.Alignment.LEADING) // SequentialGroup() //SequentialGroup()   
                      .addComponent(label))
 
/*                   .addGroup(layout.createParallelGroup(GroupLayout.Alignment.LEADING)
                       .addComponent(label)
                       .addComponent(component)*/
 /*                   .addGroup(layout.createParallelGroup(GroupLayout.Alignment.LEADING)
                        .addComponent(label))
                   .addGroup(layout.createParallelGroup(GroupLayout.Alignment.LEADING)
                        .addComponent(label))*/
                   .addGroup(layout.createParallelGroup(GroupLayout.Alignment.LEADING)
                        .addComponent(textField)
                        .addGroup(layout.createSequentialGroup()
                             .addGroup(layout.createParallelGroup(GroupLayout.Alignment.LEADING)
                                 .addComponent(caseCheckBox)
                                 .addComponent(wholeCheckBox))
                             .addGroup(layout.createParallelGroup(GroupLayout.Alignment.LEADING)
                                 .addComponent(wrapCheckBox)
                                 .addComponent(backCheckBox))))
                    .addGroup(layout.createParallelGroup(GroupLayout.Alignment.LEADING)
                       .addComponent(findButton)
                       .addComponent(cancelButton))
                   );
           layout.linkSize(SwingConstants.HORIZONTAL, findButton, cancelButton);
           layout.setVerticalGroup(layout.createSequentialGroup()
                   .addComponent(jscrollPane_table)
                   .addGroup(layout.createParallelGroup(GroupLayout.Alignment.BASELINE)
                        .addComponent(button_add).addComponent(button_update))
                   .addGroup(layout.createParallelGroup(GroupLayout.Alignment.BASELINE)
                       .addComponent(label)
                       .addComponent(textField)
                       .addComponent(findButton))
                   .addGroup(layout.createParallelGroup(GroupLayout.Alignment.LEADING)
                       .addGroup(layout.createSequentialGroup()
                           .addGroup(layout.createParallelGroup(GroupLayout.Alignment.BASELINE)
                               .addComponent(caseCheckBox)
                               .addComponent(wrapCheckBox))
                           .addGroup(layout.createParallelGroup(GroupLayout.Alignment.BASELINE)
                               .addComponent(wholeCheckBox)
                               .addComponent(backCheckBox)))
                       .addComponent(cancelButton))
               );

       }
  /* GroupLayout Ende */
       return jpanel1;
   }

   private static TreeNode createTree(){
       // TreeNodes mit String und Color-Objekten herstellen
       DefaultMutableTreeNode root = new DefaultMutableTreeNode( "Studafis 2" );
       
//       root.add(new DefaultMutableTreeNode("RIGHT"));
//       root.add(new DefaultMutableTreeNode("LEFT"));
       
       DefaultMutableTreeNode Tabellen = new DefaultMutableTreeNode( "Tabellen" );
       DefaultMutableTreeNode green = new DefaultMutableTreeNode( "Grün" );
       DefaultMutableTreeNode blue = new DefaultMutableTreeNode( "Blau" );
       
       root.add( Tabellen );
       root.add( green );
       root.add( blue );
       
//        for( float f = 0; f <= 1f; f += 0.05f )
//            red.add( new DefaultMutableTreeNode( new Color( f, 0, 0 )));
//        DefaultMutableTreeNode Tabellen1 = new DefaultMutableTreeNode("Tabellen");
       Tabellen.add( new DefaultMutableTreeNode ( "frmAuszubildende"));
       Tabellen.add( new DefaultMutableTreeNode ( "frmFirmen"));    
       Tabellen.add( new DefaultMutableTreeNode ( "frmPersonen"));
       Tabellen.add( new DefaultMutableTreeNode ( "frmBereicheUndBerufe" ));       
       Tabellen.add( new DefaultMutableTreeNode ( "frmBerufslehrjahrVerantwortliche"));
       Tabellen.add( new DefaultMutableTreeNode ( "frmBerufsschultermine"));
       Tabellen.add( new DefaultMutableTreeNode ( "frmBerufsschultermine2"));
       Tabellen.add( new DefaultMutableTreeNode ( "frmAusbildungsplatzangebote"));
       Tabellen.add( new DefaultMutableTreeNode ( "frmAusbildungsplatzVerantwortliche"));
       Tabellen.add( new DefaultMutableTreeNode ( "frmBeurteilungspunke"));
       Tabellen.add( new DefaultMutableTreeNode ( "frmTaetigkeiten"));
       Tabellen.add( new DefaultMutableTreeNode ( "frmSicherheitsunterweisungen"));
       Tabellen.add( new DefaultMutableTreeNode ( "frmVerwaltungsMitteilungsformulare"));
       Tabellen.add( new DefaultMutableTreeNode ( "frmAusbildungsplatzkatalog"));
       Tabellen.add( new DefaultMutableTreeNode ( "frmTaetigkeitskatalog"));
       Tabellen.add( new DefaultMutableTreeNode ( "frmSicherheitskatalog"));
       Tabellen.add( new DefaultMutableTreeNode ( "frmPflichtausbildunsplaetze"));
       Tabellen.add( new DefaultMutableTreeNode ( "frmVersetzung"));
       Tabellen.add( new DefaultMutableTreeNode ( "frmVerwaltungsMitteilungen"));
       Tabellen.add( new DefaultMutableTreeNode ( "frmVerwaltungsUebersichten"));
       Tabellen.add( new DefaultMutableTreeNode ( "frmErfassungAusbildungsbericht"));
       Tabellen.add( new DefaultMutableTreeNode ( "frmGesamtuebersicht")); 
       
       for( float f = 0; f <= 1f; f += 0.05f )
           green.add( new DefaultMutableTreeNode( new Color( 0, f, 0 )));
       
       for( float f = 0; f <= 1f; f += 0.05f )
           blue.add( new DefaultMutableTreeNode( new Color( 0, 0, f )));
       
       return root;
   } 
   public void actionPerformed(ActionEvent event) {
//        System.exit(0);
       System.out.println("Selected: " + event.getActionCommand());
       JFileChooser fc = new JFileChooser();
       fc.showOpenDialog(null);
       if (event.getSource() == "oeffnen") {
           System.out.println(""
                   + "öffnen");
       }
       else if (event.getSource() == openItem) {
           System.exit(0);
       }
       else if (event.getSource() == "Schliessen") {
           System.out.println("Schließen");
           System.exit(0);
       }
   }
}

Ich will, das die Gruppe untereinander sein soll, und nicht links untreeinander.
Was mache ich falsch?

Peter

 

[mihe7]

Kennst Du das Tutorial zum GroupLayout? https://docs.oracle.com/javase/tutorial/uiswing/layout/group.html

 

[PeterFoe]

So, jetzt ein Bild

 

[PeterFoe]

Ja, das Tutoril kenne ich.