Как я могу связать новое окно с главным окном?

Это мой главный метод.Как я могу связать новое окно с главным окном?

package GUI_MOCKUPS; 

public class MainMenu extends javax.swing.JFrame { 
    private static final long serialVersionUID = 1L; 

    public MainMenu() { 
     initComponents(); 
    } 

    /** 
    * This method is called from within the constructor to initialize the form. 
    * WARNING: Do NOT modify this code. The content of this method is always 
    * regenerated by the Form Editor. 
    */ 
    // GEN-BEGIN:initComponents 
    // <editor-fold defaultstate="collapsed" desc="Generated Code"> 
    private void initComponents() { 
     jLabel1 = new javax.swing.JLabel(); 
     jLabel2 = new javax.swing.JLabel(); 
     jTextField1 = new javax.swing.JTextField(); 
     jButton1 = new javax.swing.JButton(); 
     jButton2 = new javax.swing.JButton(); 
     jButton3 = new javax.swing.JButton(); 
     jButton4 = new javax.swing.JButton(); 
     jTextField2 = new javax.swing.JTextField(); 
     jTextField3 = new javax.swing.JTextField(); 
     jTextField4 = new javax.swing.JTextField(); 
     jTextField5 = new javax.swing.JTextField(); 
     jButton5 = new javax.swing.JButton(); 

     setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE); 
     setTitle("LookBook"); 
     setIconImages(null); 

     jLabel1.setIcon(new javax.swing.ImageIcon("C:\\Users\\Ece Miclat\\Downloads\\imageedit_16_6973734870.png")); // NOI18N 
     jLabel2.setIcon(new javax.swing.ImageIcon("C:\\Users\\Ece Miclat\\Downloads\\imageedit_7_6594918757.png")); // NOI18N 

     jTextField1.setText("Search"); 
     jTextField1.setToolTipText(""); 
     jTextField1.setBorder(javax.swing.BorderFactory.createEtchedBorder()); 
     jTextField1.addActionListener(new java.awt.event.ActionListener() { 
      public void actionPerformed(java.awt.event.ActionEvent evt) { 
       jTextField1ActionPerformed(evt); 
      } 
     }); 

     jButton1.setFont(new java.awt.Font("Segoe UI", 1, 12)); 
     jButton1.setForeground(new java.awt.Color(0, 0, 204)); 
     jButton1.setText("Home"); 
     jButton1.setBorder(null); 
     jButton1.setBorderPainted(false); 
     jButton1.setContentAreaFilled(false); 
     jButton1.addActionListener(new java.awt.event.ActionListener() { 
      public void actionPerformed(java.awt.event.ActionEvent evt) { 
       jButton1ActionPerformed(evt); 
      } 
     }); 

     jButton2.setText("Books"); 
     jButton2.setBorder(null); 
     jButton2.setContentAreaFilled(false); 
     jButton2.addActionListener(new java.awt.event.ActionListener() { 
      public void actionPerformed(java.awt.event.ActionEvent evt) { 
       jButton2ActionPerformed(evt); 
      } 
     }); 

     jButton3.setText("Authors"); 
     jButton3.setBorder(null); 
     jButton3.setContentAreaFilled(false); 
     jButton3.addActionListener(new java.awt.event.ActionListener() { 
      public void actionPerformed(java.awt.event.ActionEvent evt) { 
       jButton3ActionPerformed(evt); 
      } 
     }); 

     jButton4.setText("Borrower's Slip"); 
     jButton4.setBorder(null); 
     jButton4.setContentAreaFilled(false); 
     jButton4.addActionListener(new java.awt.event.ActionListener() { 
      public void actionPerformed(java.awt.event.ActionEvent evt) { 
       jButton4ActionPerformed(evt); 
      } 
     }); 

     jTextField2.setEditable(false); 
     jTextField2.setText("|"); 
     jTextField2.setBorder(null); 

     jTextField3.setEditable(false); 
     jTextField3.setText("|"); 
     jTextField3.setBorder(null); 

     jTextField4.setEditable(false); 
     jTextField4.setText("|"); 
     jTextField4.setBorder(null); 

     jTextField5.setEditable(false); 
     jTextField5.setText("Enter Book Title, Author, Subject or Category"); 
     jTextField5.setToolTipText(""); 
     jTextField5.setBorder(null); 

     jButton5.setText("Submit"); 
     jButton5.addActionListener(new java.awt.event.ActionListener() { 
      public void actionPerformed(java.awt.event.ActionEvent evt) { 
       jButton5ActionPerformed(evt); 
      } 
     }); 

     javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane()); 
     getContentPane().setLayout(layout); 
     layout.setHorizontalGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING).addGroup(layout.createSequentialGroup().addGap(51, 51, 51).addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING).addComponent(jTextField5, javax.swing.GroupLayout.PREFERRED_SIZE, 254, javax.swing.GroupLayout.PREFERRED_SIZE).addGroup(layout.createSequentialGroup().addComponent(jTextField1, javax.swing.GroupLayout.PREFERRED_SIZE, 157, javax.swing.GroupLayout.PREFERRED_SIZE).addGap(18, 18, 18).addComponent(jButton5))).addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED).addComponent(jLabel2).addGap(48, 48, 48)).addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup().addContainerGap(114, Short.MAX_VALUE).addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING).addComponent(jLabel1).addGroup(layout.createSequentialGroup().addComponent(jButton1).addGap(18, 18, 18).addComponent(jTextField2, javax.swing.GroupLayout.PREFERRED_SIZE, 11, javax.swing.GroupLayout.PREFERRED_SIZE).addGap(18, 18, 18).addComponent(jButton2).addGap(18, 18, 18).addComponent(jTextField3, javax.swing.GroupLayout.PREFERRED_SIZE, 12, javax.swing.GroupLayout.PREFERRED_SIZE).addGap(18, 18, 18).addComponent(jButton3).addGap(18, 18, 18).addComponent(jTextField4, javax.swing.GroupLayout.PREFERRED_SIZE, 13, javax.swing.GroupLayout.PREFERRED_SIZE).addGap(18, 18, 18).addComponent(jButton4).addGap(21, 21, 21))).addGap(112, 112, 112))); 
     layout.setVerticalGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING).addGroup(layout.createSequentialGroup().addGap(36, 36, 36).addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE).addComponent(jButton1).addComponent(jTextField2, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE).addComponent(jButton2).addComponent(jTextField3, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE).addComponent(jButton3).addComponent(jTextField4, javax.swing.GroupLayout.PREFERRED_SIZE, 15, javax.swing.GroupLayout.PREFERRED_SIZE).addComponent(jButton4)).addGap(38, 38, 38).addComponent(jLabel1).addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING).addGroup(javax.swing.GroupLayout.Alignment.LEADING, layout.createSequentialGroup().addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED).addComponent(jLabel2)).addGroup(javax.swing.GroupLayout.Alignment.LEADING, layout.createSequentialGroup().addGap(38, 38, 38).addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE).addComponent(jTextField1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE).addComponent(jButton5)).addGap(38, 38, 38).addComponent(jTextField5, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))).addGap(22, 22, 22))); 

     pack(); 
    }// </editor-fold> 
    // GEN-END:initComponents 

    private void jButton5ActionPerformed(java.awt.event.ActionEvent evt) { } 

    private void jTextField1ActionPerformed(java.awt.event.ActionEvent evt) { } 

    private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) { } 

    private void jButton3ActionPerformed(java.awt.event.ActionEvent evt) { } 

    private void jButton4ActionPerformed(java.awt.event.ActionEvent evt) { } 

    private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) { } 

    public static void main(String args[]) { 
     java.awt.EventQueue.invokeLater(new Runnable() { 
      public void run() { 
       new MainMenu().setVisible(true); 
      } 
     }); 
    } 

    // GEN-BEGIN:variables 
    // Variables declaration - do not modify 
    private javax.swing.JButton jButton1; 
    private javax.swing.JButton jButton2; 
    private javax.swing.JButton jButton3; 
    private javax.swing.JButton jButton4; 
    private javax.swing.JButton jButton5; 
    private javax.swing.JLabel jLabel1; 
    private javax.swing.JLabel jLabel2; 
    private javax.swing.JTextField jTextField1; 
    private javax.swing.JTextField jTextField2; 
    private javax.swing.JTextField jTextField3; 
    private javax.swing.JTextField jTextField4; 
    private javax.swing.JTextField jTextField5; 
    // End of variables declaration//GEN-END:variables 
}

Хотя это тот, который я хочу связать с ним.

package GUI_MOCKUPS; 

public class BorrowSlipServer extends javax.swing.JFrame { 
    private static final long serialVersionUID = 1L; 

    public BorrowSlipServer() { 
     initComponents(); 
    } 

    /** 
    * This method is called from within the constructor to initialize the form. 
    * WARNING: Do NOT modify this code. The content of this method is always 
    * regenerated by the Form Editor. 
    */ 
    // GEN-BEGIN:initComponents 
    // <editor-fold defaultstate="collapsed" desc="Generated Code"> 
    private void initComponents() { 
     jTextField1 = new javax.swing.JTextField(); 
     jTextField3 = new javax.swing.JTextField(); 
     jTextField2 = new javax.swing.JTextField(); 
     jTextField4 = new javax.swing.JTextField(); 
     jTextField5 = new javax.swing.JTextField(); 
     jButton1 = new javax.swing.JButton(); 

     setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE); 
     setTitle("LookBook"); 
     setIconImages(null); 

     jTextField1.setEditable(false); 
     jTextField1.setFont(new java.awt.Font("Segoe UI", 1, 24)); 
     jTextField1.setText("Reserve Book"); 
     jTextField1.setBorder(null); 
     jTextField1.addActionListener(new java.awt.event.ActionListener() { 
      public void actionPerformed(java.awt.event.ActionEvent evt) { 
       jTextField1ActionPerformed(evt); 
      } 
     }); 

     jTextField3.setEditable(false); 
     jTextField3.setFont(new java.awt.Font("Segoe UI", 0, 14)); 
     jTextField3.setText(" Book Reserved:"); 
     jTextField3.setBorder(null); 

     jTextField2.setEditable(false); 
     jTextField2.setFont(new java.awt.Font("Segoe UI", 0, 14)); 
     jTextField2.setText(" Reserved By:"); 
     jTextField2.setBorder(null); 
     jTextField2.addActionListener(new java.awt.event.ActionListener() { 
      public void actionPerformed(java.awt.event.ActionEvent evt) { 
       jTextField2ActionPerformed(evt); 
      } 
     }); 

     jTextField4.setEditable(false); 
     jTextField4.setFont(new java.awt.Font("Segoe UI", 0, 14)); 
     jTextField4.setText(" Student No."); 
     jTextField4.setBorder(null); 

     jTextField5.setEditable(false); 
     jTextField5.setFont(new java.awt.Font("Segoe UI", 0, 14)); 
     jTextField5.setText(" Book No."); 
     jTextField5.setBorder(null); 
     jTextField5.addActionListener(new java.awt.event.ActionListener() { 
      public void actionPerformed(java.awt.event.ActionEvent evt) { 
       jTextField5ActionPerformed(evt); 
      } 
     }); 

     jButton1.setText(" Submit"); 

     javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane()); 
     getContentPane().setLayout(layout); 
     layout.setHorizontalGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING).addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup().addContainerGap(38, Short.MAX_VALUE).addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING).addGroup(layout.createSequentialGroup().addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING).addGroup(layout.createSequentialGroup().addGap(88, 88, 88).addComponent(jTextField1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)).addGroup(layout.createSequentialGroup().addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING).addComponent(jTextField3, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE).addComponent(jTextField2, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)).addGap(34, 34, 34).addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING).addComponent(jTextField4, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE).addComponent(jTextField5, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)))).addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 80, javax.swing.GroupLayout.PREFERRED_SIZE)).addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup().addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 249, javax.swing.GroupLayout.PREFERRED_SIZE).addComponent(jButton1))).addGap(40, 40, 40))); 
     layout.setVerticalGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING).addGroup(layout.createSequentialGroup().addGap(59, 59, 59).addComponent(jTextField1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE).addGap(25, 25, 25).addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE).addComponent(jTextField2, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE).addComponent(jTextField4, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)).addGap(28, 28, 28).addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE).addComponent(jTextField3, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE).addComponent(jTextField5, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)).addGap(30, 30, 30).addComponent(jButton1).addContainerGap(61, Short.MAX_VALUE))); 

     pack(); 
    }// </editor-fold> 
    // GEN-END:initComponents 

    private void jTextField1ActionPerformed(java.awt.event.ActionEvent evt) { } 

    private void jTextField5ActionPerformed(java.awt.event.ActionEvent evt) { } 

    private void jTextField2ActionPerformed(java.awt.event.ActionEvent evt) { } 

    public static void main(String args[]) { 
     java.awt.EventQueue.invokeLater(new Runnable() { 
      public void run() { 
       new BorrowSlipServer().setVisible(true); 
      } 
     }); 
    } 

    // GEN-BEGIN:variables 
    // Variables declaration - do not modify 
    private javax.swing.JButton jButton1; 
    private javax.swing.JTextField jTextField1; 
    private javax.swing.JTextField jTextField2; 
    private javax.swing.JTextField jTextField3; 
    private javax.swing.JTextField jTextField4; 
    private javax.swing.JTextField jTextField5; 
    // End of variables declaration//GEN-END:variables 
}

источник

2013-08-30 Spikey

Что вы имеете в виду _link_? – BackSlash

Возможно передать объекты друг другу, в 'A a = new A(); B b = новый B(); a.setB (b); b.setA (a); 'style, так что методы в одном экземпляре могут обращаться к методам другого. – frsfnrrg

Что вы достигнете, так как все является «частным» в обоих классах, за исключением части «Конструктор»? Пожалуйста, подробно изложите свои потребности/проблемы :-) Просто для хэдз-ап, попробуйте написать 'BorrowSlipServer.main (« ничего не передать »)' где-то в вашем классе «MainMenu», вы получите одну идею, хотя это не хорошая практика программирования :-) –

Может быть, через один из ваших кликов или конструктора кнопки вы можете передать:

new BorrowSlipServer().setVisible(true);

, а также добавить некоторые параметры BorrowSlipServer (String s1, String s2), чтобы передать все, что вы хотите передать с вашего Главное.

До сих пор неясно, что вы подразумеваете под «ссылкой», вы хотите передать вещи с вашего MainMenu на BorrowSlipServer или сделать наоборот?

На стороне записки вы можете хотите добавить:

setLocationRelativeTo(null);

Это центрирования окно на ходу, но убедитесь, что вы добавить его после того, как вы установите размер кадра.

источник

2013-09-02 17:03:24 NoCakeNoCode

Попробуйте это:

//add this button to the panel/frame of choice 
JButton newLink= new JButton("New JFrame"); 
newFrame.addActionListener(new frameListener()); 

//put this listener class in file(s) you want to navigate in-between 
private class frameListener() implements ActionListener 
{ 
    public void ActionPerformed(ActionEvent e) 
    { 
     new NextJFrame(); 
    } 
}

источник

2014-03-30 06:44:43 JRave

Как я могу связать новое окно с главным окном?

ответ

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