Swing Windowbuilder kann nicht parsen

A

aha_01

Aktives Mitglied
Hi,
ich möchte diesen Code anpassen damit der Windowbuilder Pro es parsen kann 😳
Java: 
package addnewtabpack;

import java.awt.*;
import javax.swing.*;
import javax.swing.GroupLayout.Alignment;
import javax.swing.event.*;

public class AddNewTab implements Runnable {
	JFrame frame;
	JTabbedPane tabs;
	ChangeListener listener;
	int numTabs;
	String tabname;
	Integer c = new Integer (0);

	public static void main(String[] args) {
		System.out.println("main");
//		SwingUtilities.invokeLater(new NewTabDemo());
		EventQueue.invokeLater(new AddNewTab());
	}

	public void run() {
		System.out.println("run");
		listener = new ChangeListener() {
			public void stateChanged(ChangeEvent e) {
				addNewTab();
			}
		};
		createMainFrame();
		createFirstTab();
	}
	
	private void createFirstTab(){
		System.out.println("createFirstTab");
		tabs = new JTabbedPane();
		JPanel firsty = new JPanel();
		tabs.add(firsty, "Tab " + String.valueOf(numTabs), numTabs++);
		tabs.add(new JPanel(), "+", numTabs++);
		tabs.addChangeListener(listener);
		JTextArea textArea = new JTextArea();
		GroupLayout gl_panel = new GroupLayout(firsty);
		gl_panel.setHorizontalGroup(gl_panel.createParallelGroup(Alignment.LEADING).addComponent(textArea, GroupLayout.DEFAULT_SIZE, 429, Short.MAX_VALUE));
		gl_panel.setVerticalGroup(gl_panel.createParallelGroup(Alignment.LEADING).addComponent(textArea, GroupLayout.DEFAULT_SIZE, 235, Short.MAX_VALUE));
		firsty.setLayout(gl_panel);
		frame.getContentPane().add(tabs, BorderLayout.CENTER);
	}

	private void createMainFrame() {
		System.out.println("createMainFrame");
		frame = new JFrame(this.getClass().getName());
		frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		frame.pack();
		frame.setSize(new Dimension(400, 200));
		frame.setLocationRelativeTo(null);
		frame.setVisible(true);
	}
	
	private void addNewTab() {
		System.out.println("addNewTab");
		if(c.equals(0)){
			tabname = JOptionPane.showInputDialog(null, "New tab's name", "Add a new tab",JOptionPane.INFORMATION_MESSAGE);
		}
		if((tabname != null)&&(!tabname.isEmpty())){
			c++;
			int index = numTabs - 1;
			if (tabs.getSelectedIndex() == index) {
				JPanel newly = new JPanel();//tabs.add(newly, "Tab " + String.valueOf(index), index);
				JTextArea textArea = new JTextArea();
				GroupLayout gl_panel = new GroupLayout(newly);
				gl_panel.setHorizontalGroup(gl_panel.createParallelGroup(Alignment.LEADING).addComponent(textArea, GroupLayout.DEFAULT_SIZE, 429, Short.MAX_VALUE));
				gl_panel.setVerticalGroup(gl_panel.createParallelGroup(Alignment.LEADING).addComponent(textArea, GroupLayout.DEFAULT_SIZE, 235, Short.MAX_VALUE));
				newly.setLayout(gl_panel);				
				
				tabs.add(newly, tabname, index);
				tabs.removeChangeListener(listener);
				tabs.setSelectedIndex(index);
				tabs.addChangeListener(listener);
				numTabs++;
				tabname = "";
				c = 0;
			}
		}
	}
	
	
}
hat jmd ne Idee was ich dabei beachten soll / muss ???:L

Grüße
Aha
 
Kann er ja. ???:L

Du musst den Entry-Point festlegen, mit denen der WindowBuilder beginnen soll, den Code zu parsen.
Dann schreibt er folgenden Kommentar-Block an diese Methode. Kannst du auch manuell machen.
Java: 
    /**
     * @wbp.parser.entryPoint
     */
 
Zuletzt bearbeitet:
Danke für die Antwort 🙂
Über die Main-Methode wirkt die Pase-Annotation nicht und der WBuilder zeigt die gleiche Parse-Fehlermeldung.
Ich habe die Annotation fürs Parsen direkt über die run-Methode geschrieben (s. Code unten).
Nun zeigt er keine Parse-Fehlermeldung aber die Applikations-GUI wird im Design-Register nicht richtig dargestellt :noe:
Für weitere Hilfhinweise bin ich sehr dankbar :rtfm:
Grüße
Aha
Java: 
package de.aam.addnewtabpack;

import java.awt.*;
import javax.swing.*;
import javax.swing.GroupLayout.Alignment;
import javax.swing.event.*;

public class WBGui implements Runnable {
	JFrame frame;
	JTabbedPane tabs;
	ChangeListener listener;
	int numTabs;
	String tabname;
	Integer c = new Integer (0);

	public static void main(String[] args) {
		System.out.println("main");
//		SwingUtilities.invokeLater(new NewTabDemo());
		EventQueue.invokeLater(new WBGui());
	}
	
	/**
	 * @wbp.parser.entryPoint
	 */
	public void run() {
		System.out.println("run");
		listener = new ChangeListener() {
			public void stateChanged(ChangeEvent e) {
				addNewTab();
			}
		};
		createMainFrame();
		createFirstTab();
	}
	
	private void createFirstTab(){
		System.out.println("createFirstTab");
		tabs = new JTabbedPane();
		JPanel firsty = new JPanel();
		tabs.add(firsty, "Tab " + String.valueOf(numTabs), numTabs++);
		tabs.add(new JPanel(), "+", numTabs++);
		tabs.addChangeListener(listener);
		JTextArea textArea = new JTextArea();
		GroupLayout gl_panel = new GroupLayout(firsty);
		gl_panel.setHorizontalGroup(gl_panel.createParallelGroup(Alignment.LEADING).addComponent(textArea, GroupLayout.DEFAULT_SIZE, 429, Short.MAX_VALUE));
		gl_panel.setVerticalGroup(gl_panel.createParallelGroup(Alignment.LEADING).addComponent(textArea, GroupLayout.DEFAULT_SIZE, 235, Short.MAX_VALUE));
		firsty.setLayout(gl_panel);
		frame.getContentPane().add(tabs, BorderLayout.CENTER);
	}

	private void createMainFrame() {
		System.out.println("createMainFrame");
		frame = new JFrame(this.getClass().getName());
		frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		frame.pack();
		frame.setSize(new Dimension(400, 200));
		frame.setLocationRelativeTo(null);
		frame.setVisible(true);
	}
	
	private void addNewTab() {
		System.out.println("addNewTab");
		if(c.equals(0)){
			tabname = JOptionPane.showInputDialog(null, "New tab's name", "Add a new tab",JOptionPane.INFORMATION_MESSAGE);
		}
		if((tabname != null)&&(!tabname.isEmpty())){
			c++;
			int index = numTabs - 1;
			if (tabs.getSelectedIndex() == index) {
				JPanel newly = new JPanel();//tabs.add(newly, "Tab " + String.valueOf(index), index);
				JTextArea textArea = new JTextArea();
				GroupLayout gl_panel = new GroupLayout(newly);
				gl_panel.setHorizontalGroup(gl_panel.createParallelGroup(Alignment.LEADING).addComponent(textArea, GroupLayout.DEFAULT_SIZE, 429, Short.MAX_VALUE));
				gl_panel.setVerticalGroup(gl_panel.createParallelGroup(Alignment.LEADING).addComponent(textArea, GroupLayout.DEFAULT_SIZE, 235, Short.MAX_VALUE));
				newly.setLayout(gl_panel);				
				
				tabs.add(newly, tabname, index);
				tabs.removeChangeListener(listener);
				tabs.setSelectedIndex(index);
				tabs.addChangeListener(listener);
				numTabs++;
				tabname = "";
				c = 0;
			}
		}
	}
	
	
}
 
Wie glaubst du denn,sollte da sichtbar sein?

Ich habe mal einen Tab Turtle eingefügt und der ist natürlich zu sehen.

Java: 
import java.awt.*;

public class WBGui implements Runnable {
    JFrame frame;
    JTabbedPane tabs;
    ChangeListener listener;
    int numTabs;
    String tabname;
    Integer c = new Integer(0);

    public static void main(String[] args) {
	System.out.println("main");
	// SwingUtilities.invokeLater(new NewTabDemo());
	EventQueue.invokeLater(new WBGui());
    }

    /**
     * @wbp.parser.entryPoint
     */
    public void run() {
	System.out.println("run");
	listener = new ChangeListener() {
	    public void stateChanged(ChangeEvent e) {
		addNewTab();
	    }
	};
	createMainFrame();
	createFirstTab();
    }

    private void createFirstTab() {
	System.out.println("createFirstTab");
	tabs = new JTabbedPane();
	JPanel firsty = new JPanel();
	tabs.add("Turtle ", firsty);
	tabs.add(firsty, "Tab " + String.valueOf(numTabs), numTabs++);
	tabs.add(new JPanel(), "+", numTabs++);
	tabs.addChangeListener(listener);
	JTextArea textArea = new JTextArea();
	GroupLayout gl_panel = new GroupLayout(firsty);
	gl_panel.setHorizontalGroup(gl_panel.createParallelGroup(Alignment.LEADING).addComponent(textArea, GroupLayout.DEFAULT_SIZE, 429,
		Short.MAX_VALUE));
	gl_panel.setVerticalGroup(gl_panel.createParallelGroup(Alignment.LEADING).addComponent(textArea, GroupLayout.DEFAULT_SIZE, 235,
		Short.MAX_VALUE));
	firsty.setLayout(gl_panel);
	frame.getContentPane().add(tabs, BorderLayout.CENTER);
    }

    private void createMainFrame() {
	System.out.println("createMainFrame");
	frame = new JFrame(this.getClass().getName());
	frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
	frame.pack();
	frame.setSize(new Dimension(400, 200));
	frame.setLocationRelativeTo(null);
	frame.setVisible(true);
    }

    private void addNewTab() {
	System.out.println("addNewTab");
	if (c.equals(0)) {
	    tabname = JOptionPane.showInputDialog(null, "New tab's name", "Add a new tab", JOptionPane.INFORMATION_MESSAGE);
	}
	if ((tabname != null) && (!tabname.isEmpty())) {
	    c++;
	    int index = numTabs - 1;
	    if (tabs.getSelectedIndex() == index) {
		JPanel newly = new JPanel();// tabs.add(newly, "Tab " +
					    // String.valueOf(index), index);
		JTextArea textArea = new JTextArea();
		GroupLayout gl_panel = new GroupLayout(newly);
		gl_panel.setHorizontalGroup(gl_panel.createParallelGroup(Alignment.LEADING).addComponent(textArea, GroupLayout.DEFAULT_SIZE, 429,
			Short.MAX_VALUE));
		gl_panel.setVerticalGroup(gl_panel.createParallelGroup(Alignment.LEADING).addComponent(textArea, GroupLayout.DEFAULT_SIZE, 235,
			Short.MAX_VALUE));
		newly.setLayout(gl_panel);

		tabs.add(newly, tabname, index);
		tabs.removeChangeListener(listener);
		tabs.setSelectedIndex(index);
		tabs.addChangeListener(listener);
		numTabs++;
		tabname = "";
		c = 0;
	    }
	}
    }

}
 

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