Как открыть другой jframe с кнопкой click в другом пакете

Question

Я разрабатываю приложение java с помощью swing с помощью чистых бобов. я должен открыть другой j-кадр, который находится в другом java-файле в другом пакете .. с помощью кнопки.

Я также хочу передать информацию с текущей страницы (j-кадр) в перенаправленный j-кадр. информация, как содержание текстового поля, радио кнопки выпадающего списка и т.д ..

помочь мне, что писать в кнопках действий нажми слушатель ....

/* 
    * To change this template, choose Tools | Templates 
    * and open the template in the editor. 
    */ 
/* 
    * CriptUI.java 
    * 
    * Created on 31 Aug, 2013, 6:05:02 PM 
    */ 

package crypt; 

/** 
    * 
    * @author Nitin 
    */ 
public class CryptUI extends javax.swing.JFrame { 

/** Creates new form CriptUI */ 
public CryptUI() { 
    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. 
*/ 
@SuppressWarnings("unchecked") 
// <editor-fold defaultstate="collapsed" desc="Generated Code"> 
private void initComponents() { 

    jPanel1 = new javax.swing.JPanel(); 
    jPanel2 = new javax.swing.JPanel(); 
    jLabel1 = new javax.swing.JLabel(); 
    jComboBox1 = new javax.swing.JComboBox(); 
    jLabel2 = new javax.swing.JLabel(); 
    jSpinner1 = new javax.swing.JSpinner(); 
    jButton1 = new javax.swing.JButton(); 
    jLabel3 = new javax.swing.JLabel(); 
    jTextField1 = new javax.swing.JTextField(); 
    jLabel4 = new javax.swing.JLabel(); 
    jTextField2 = new javax.swing.JTextField(); 
    jPanel3 = new javax.swing.JPanel(); 
    jScrollPane1 = new javax.swing.JScrollPane(); 
    jTextArea1 = new javax.swing.JTextArea(); 
    jPanel4 = new javax.swing.JPanel(); 
    jButton2 = new javax.swing.JButton(); 
    jButton3 = new javax.swing.JButton(); 
    jMenuBar1 = new javax.swing.JMenuBar(); 
    jMenu1 = new javax.swing.JMenu(); 
    jMenuItem1 = new javax.swing.JMenuItem(); 
    jMenu2 = new javax.swing.JMenu(); 
    jMenuItem2 = new javax.swing.JMenuItem(); 
    jMenuItem3 = new javax.swing.JMenuItem(); 
    jMenuItem4 = new javax.swing.JMenuItem(); 
    jSeparator1 = new javax.swing.JPopupMenu.Separator(); 
    jMenuItem5 = new javax.swing.JMenuItem(); 

    setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE); 

    jPanel1.setBorder(javax.swing.BorderFactory.createLineBorder(new java.awt.Color(0, 0, 0))); 

    javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout(jPanel1); 
    jPanel1.setLayout(jPanel1Layout); 
    jPanel1Layout.setHorizontalGroup(
     jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) 
     .addGap(0, 628, Short.MAX_VALUE) 
    ); 
    jPanel1Layout.setVerticalGroup(
     jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) 
     .addGap(0, 28, Short.MAX_VALUE) 
    ); 

    jPanel2.setBorder(javax.swing.BorderFactory.createLineBorder(new java.awt.Color(0, 0, 0))); 

    jLabel1.setText("Chose Algorithm:"); 

    jComboBox1.setModel(new javax.swing.DefaultComboBoxModel(new String[] { "Item 1", "Item 2", "Item 3", "Item 4" })); 

    jLabel2.setText("Number of itterations:"); 

    jSpinner1.setModel(new javax.swing.SpinnerNumberModel(1, 1, 99, 1)); 

    jButton1.setText("Encrypt Text"); 

    jLabel3.setText("Generated soft key to decrypt:"); 

    jLabel4.setText("Enter key:"); 

    javax.swing.GroupLayout jPanel2Layout = new javax.swing.GroupLayout(jPanel2); 
    jPanel2.setLayout(jPanel2Layout); 
    jPanel2Layout.setHorizontalGroup(
     jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) 
     .addGroup(jPanel2Layout.createSequentialGroup() 
      .addContainerGap() 
      .addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) 
       .addComponent(jComboBox1, 0, 218, Short.MAX_VALUE) 
       .addComponent(jLabel1) 
       .addGroup(jPanel2Layout.createSequentialGroup() 
        .addComponent(jLabel2) 
        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED) 
        .addComponent(jSpinner1, javax.swing.GroupLayout.PREFERRED_SIZE, 40, javax.swing.GroupLayout.PREFERRED_SIZE)) 
       .addComponent(jButton1, javax.swing.GroupLayout.Alignment.TRAILING) 
       .addComponent(jTextField1, javax.swing.GroupLayout.Alignment.TRAILING, javax.swing.GroupLayout.DEFAULT_SIZE, 218, Short.MAX_VALUE) 
       .addComponent(jLabel3) 
       .addGroup(jPanel2Layout.createSequentialGroup() 
        .addComponent(jLabel4) 
        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED) 
        .addComponent(jTextField2, javax.swing.GroupLayout.PREFERRED_SIZE, 98, javax.swing.GroupLayout.PREFERRED_SIZE))) 
      .addContainerGap()) 
    ); 
    jPanel2Layout.setVerticalGroup(
     jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) 
     .addGroup(jPanel2Layout.createSequentialGroup() 
      .addContainerGap() 
      .addComponent(jLabel1) 
      .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) 
      .addComponent(jComboBox1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) 
      .addGap(18, 18, 18) 
      .addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) 
       .addComponent(jLabel2) 
       .addComponent(jSpinner1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)) 
      .addGap(45, 45, 45) 
      .addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) 
       .addComponent(jLabel4) 
       .addComponent(jTextField2, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)) 
      .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 77, Short.MAX_VALUE) 
      .addComponent(jLabel3) 
      .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED) 
      .addComponent(jTextField1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) 
      .addGap(18, 18, 18) 
      .addComponent(jButton1) 
      .addContainerGap()) 
    ); 

    jPanel3.setBorder(javax.swing.BorderFactory.createLineBorder(new java.awt.Color(0, 0, 0))); 

    jTextArea1.setColumns(20); 
    jTextArea1.setRows(5); 
    jScrollPane1.setViewportView(jTextArea1); 

    javax.swing.GroupLayout jPanel3Layout = new javax.swing.GroupLayout(jPanel3); 
    jPanel3.setLayout(jPanel3Layout); 
    jPanel3Layout.setHorizontalGroup(
     jPanel3Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) 
     .addGroup(jPanel3Layout.createSequentialGroup() 
      .addContainerGap() 
      .addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 362, Short.MAX_VALUE) 
      .addContainerGap()) 
    ); 
    jPanel3Layout.setVerticalGroup(
     jPanel3Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) 
     .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, jPanel3Layout.createSequentialGroup() 
      .addContainerGap(35, Short.MAX_VALUE) 
      .addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 240, javax.swing.GroupLayout.PREFERRED_SIZE) 
      .addContainerGap()) 
    ); 

    jPanel4.setBorder(javax.swing.BorderFactory.createLineBorder(new java.awt.Color(0, 0, 0))); 

    jButton2.setText("Send"); 
    jButton2.addActionListener(new java.awt.event.ActionListener() { 
     public void actionPerformed(java.awt.event.ActionEvent evt) { 
      jButton2ActionPerformed(evt); 
     } 
    }); 

    jButton3.setText("Export"); 

    javax.swing.GroupLayout jPanel4Layout = new javax.swing.GroupLayout(jPanel4); 
    jPanel4.setLayout(jPanel4Layout); 
    jPanel4Layout.setHorizontalGroup(
     jPanel4Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) 
     .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, jPanel4Layout.createSequentialGroup() 
      .addContainerGap(236, Short.MAX_VALUE) 
      .addComponent(jButton3) 
      .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) 
      .addComponent(jButton2) 
      .addContainerGap()) 
    ); 

    jPanel4Layout.linkSize(javax.swing.SwingConstants.HORIZONTAL, new java.awt.Component[] {jButton2, jButton3}); 

    jPanel4Layout.setVerticalGroup(
     jPanel4Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) 
     .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, jPanel4Layout.createSequentialGroup() 
      .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) 
      .addGroup(jPanel4Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) 
       .addComponent(jButton2) 
       .addComponent(jButton3))) 
    ); 

    jMenu1.setText("File"); 

    jMenuItem1.setAccelerator(javax.swing.KeyStroke.getKeyStroke(java.awt.event.KeyEvent.VK_F4, java.awt.event.InputEvent.ALT_MASK)); 
    jMenuItem1.setText("Exit"); 
    jMenu1.add(jMenuItem1); 

    jMenuBar1.add(jMenu1); 

    jMenu2.setText("Edit"); 

    jMenuItem2.setAccelerator(javax.swing.KeyStroke.getKeyStroke(java.awt.event.KeyEvent.VK_X, java.awt.event.InputEvent.CTRL_MASK)); 
    jMenuItem2.setText("Cut"); 
    jMenu2.add(jMenuItem2); 

    jMenuItem3.setAccelerator(javax.swing.KeyStroke.getKeyStroke(java.awt.event.KeyEvent.VK_C, java.awt.event.InputEvent.CTRL_MASK)); 
    jMenuItem3.setText("Copy"); 
    jMenu2.add(jMenuItem3); 

    jMenuItem4.setAccelerator(javax.swing.KeyStroke.getKeyStroke(java.awt.event.KeyEvent.VK_V, java.awt.event.InputEvent.CTRL_MASK)); 
    jMenuItem4.setText("Paste"); 
    jMenu2.add(jMenuItem4); 
    jMenu2.add(jSeparator1); 

    jMenuItem5.setAccelerator(javax.swing.KeyStroke.getKeyStroke(java.awt.event.KeyEvent.VK_DELETE, 0)); 
    jMenuItem5.setText("Delete"); 
    jMenu2.add(jMenuItem5); 

    jMenuBar1.add(jMenu2); 

    setJMenuBar(jMenuBar1); 

    javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane()); 
    getContentPane().setLayout(layout); 
    layout.setHorizontalGroup(
     layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) 
     .addGroup(layout.createSequentialGroup() 
      .addContainerGap() 
      .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) 
       .addGroup(layout.createSequentialGroup() 
        .addComponent(jPanel2, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) 
        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) 
        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING) 
         .addComponent(jPanel4, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) 
         .addComponent(jPanel3, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))) 
       .addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)) 
      .addContainerGap()) 
    ); 
    layout.setVerticalGroup(
     layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) 
     .addGroup(layout.createSequentialGroup() 
      .addContainerGap() 
      .addComponent(jPanel1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) 
      .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) 
      .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING) 
       .addGroup(layout.createSequentialGroup() 
        .addComponent(jPanel3, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) 
        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) 
        .addComponent(jPanel4, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)) 
       .addComponent(jPanel2, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)) 
      .addContainerGap()) 
    ); 

    pack(); 
}// </editor-fold> 

private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) { 
    // TODO add your handling code here: 
} 

/** 
* @param args the command line arguments 
*/ 
public static void main(String args[]) { 
    java.awt.EventQueue.invokeLater(new Runnable() { 
     public void run() { 
      new CryptUI().setVisible(true); 
     } 
    }); 
} 

// Variables declaration - do not modify 
private javax.swing.JButton jButton1; 
private javax.swing.JButton jButton2; 
private javax.swing.JButton jButton3; 
private javax.swing.JComboBox jComboBox1; 
private javax.swing.JLabel jLabel1; 
private javax.swing.JLabel jLabel2; 
private javax.swing.JLabel jLabel3; 
private javax.swing.JLabel jLabel4; 
private javax.swing.JMenu jMenu1; 
private javax.swing.JMenu jMenu2; 
private javax.swing.JMenuBar jMenuBar1; 
private javax.swing.JMenuItem jMenuItem1; 
private javax.swing.JMenuItem jMenuItem2; 
private javax.swing.JMenuItem jMenuItem3; 
private javax.swing.JMenuItem jMenuItem4; 
private javax.swing.JMenuItem jMenuItem5; 
private javax.swing.JPanel jPanel1; 
private javax.swing.JPanel jPanel2; 
private javax.swing.JPanel jPanel3; 
private javax.swing.JPanel jPanel4; 
private javax.swing.JScrollPane jScrollPane1; 
private javax.swing.JPopupMenu.Separator jSeparator1; 
private javax.swing.JSpinner jSpinner1; 
private javax.swing.JTextArea jTextArea1; 
private javax.swing.JTextField jTextField1; 
private javax.swing.JTextField jTextField2; 
// End of variables declaration 

} 

Answer 1

На щелчке кнопки вы можете просто создайте объект JFrame, который вы хотите открыть, и он загрузит в него компоненты (так как вы должны вызывать метод initComponents() в конструкторе по умолчанию). Для передачи параметров из одного кадра в другой вы можете просто создать POJO и установить его свойства в текущем фрейме и передать этот объект в кадр назначения при создании объекта. Я надеюсь, что это помогает ..

Answer 2

Вы можете сделать это с следующим кодом в методе actionPerformed():

AnotherFrame f = new AnotherFrame(); 
    f.setNeededData(/*object*/); 
    f.pack(); 
    f.setVisible(true); 

AnotherFrame является JFrame, который вы хотите создать и показать.

setNeededData(/*object*/) - метод вашего кадра для передачи необходимых данных.

и последние 2 строки показывают это.

Answer 3

На кнопку мыши ActionEvent:

Создать объект класса, который имеет функцию создания кадра и с помощью этого объекта вызова функции newFrame:

newframe frm = new newframe(this); 
    frm.NewFrame(); 

Предположим, эта функция в пакете пакет org.xyz.frame;

public void NewFrame(){ 

    JFrame frame = new JFrame("Frame2"); 
    frame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE); 
      try 
      { 
       for (LookAndFeelInfo info : UIManager 
         .getInstalledLookAndFeels()) { 
        if ("Nimbus".equals(info.getName())) { 
         UIManager.setLookAndFeel(info.getClassName()); 
         break; 
         } 
        } 
      } catch (Exception e) { 
       e.printStackTrace(); 
      } 
    JPanel panel = new JPanel(); 

    frame.getContentPane().add(BorderLayout.CENTER, panel); 
    frame.setLocationRelativeTo(ui); 
    frame.pack(); 
    frame.setLocationByPlatform(true); 
    frame.setVisible(true); 
    frame.setResizable(false); 

}