NetBeans和JDialog如何重用代碼？

我在NetBeans中設計了一個JDialog，我想重用代碼。基本上我有一個帶有3個選項卡的JTabbedPane。所有3個選項卡都有一個JTable，所有3個JTable都是相同的結構。 NetBeans爲每個JTable生成新代碼，是否有方法在NetBeans中重複使用相同的代碼？NetBeans和JDialog如何重用代碼？

這是GUI代碼我有：

private void initComponents() { 

    jlPacket = new javax.swing.JLabel(); 
    jtpPacket = new javax.swing.JTabbedPane(); 
    jpInputs = new javax.swing.JPanel(); 
    jScrollPane1 = new javax.swing.JScrollPane(); 
    jtblInputs = new javax.swing.JTable(); 
    jpOutputs = new javax.swing.JPanel(); 
    jScrollPane2 = new javax.swing.JScrollPane(); 
    jtblOutputs = new javax.swing.JTable(); 
    jPanel3 = new javax.swing.JPanel(); 
    jbSavePacketConfiguration = new javax.swing.JButton(); 

    setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE); 
    setResizable(false); 

    jlPacket.setFont(new java.awt.Font("Tahoma", 0, 12)); // NOI18N 
    jlPacket.setText("Packet Configuration"); 

    jtpPacket.setBackground(new java.awt.Color(255, 255, 255)); 
    jtpPacket.setFont(new java.awt.Font("Tahoma", 0, 12)); // NOI18N 

    jpInputs.setBackground(new java.awt.Color(255, 255, 255)); 

    jtblInputs.setFont(new java.awt.Font("Tahoma", 0, 12)); // NOI18N 
    jtblInputs.setModel(new javax.swing.table.DefaultTableModel(
     new Object [][] { 

     }, 
     new String [] { 
      "Group", "Start Address", "End Address" 
     } 
    ) { 
     boolean[] canEdit = new boolean [] { 
      false, true, true 
     }; 

     public boolean isCellEditable(int rowIndex, int columnIndex) { 
      return canEdit [columnIndex]; 
     } 
    }); 
    jtblInputs.setSelectionBackground(new java.awt.Color(204, 255, 204)); 
    jtblInputs.setSelectionForeground(new java.awt.Color(0, 0, 0)); 
    jtblInputs.setSelectionMode(javax.swing.ListSelectionModel.SINGLE_INTERVAL_SELECTION); 
    jtblInputs.getTableHeader().setReorderingAllowed(false); 
    jScrollPane1.setViewportView(jtblInputs); 
    jtblInputs.getColumnModel().getColumn(0).setResizable(false); 
    jtblInputs.getColumnModel().getColumn(1).setResizable(false); 
    jtblInputs.getColumnModel().getColumn(2).setResizable(false); 

    javax.swing.GroupLayout jpInputsLayout = new javax.swing.GroupLayout(jpInputs); 
    jpInputs.setLayout(jpInputsLayout); 
    jpInputsLayout.setHorizontalGroup(
     jpInputsLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) 
     .addGroup(jpInputsLayout.createSequentialGroup() 
      .addContainerGap() 
      .addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 275, Short.MAX_VALUE) 
      .addContainerGap()) 
    ); 
    jpInputsLayout.setVerticalGroup(
     jpInputsLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) 
     .addGroup(jpInputsLayout.createSequentialGroup() 
      .addContainerGap() 
      .addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 283, Short.MAX_VALUE) 
      .addContainerGap()) 
    ); 

    jtpPacket.addTab("Inputs", jpInputs); 

    jpOutputs.setBackground(new java.awt.Color(255, 255, 255)); 
    jpOutputs.setFont(new java.awt.Font("Tahoma", 0, 12)); // NOI18N 

    jtblOutputs.setFont(new java.awt.Font("Tahoma", 0, 12)); // NOI18N 
    jtblOutputs.setModel(new javax.swing.table.DefaultTableModel(
     new Object [][] { 

     }, 
     new String [] { 
      "Group", "Start Address", "End Address" 
     } 
    ) { 
     boolean[] canEdit = new boolean [] { 
      false, true, true 
     }; 

     public boolean isCellEditable(int rowIndex, int columnIndex) { 
      return canEdit [columnIndex]; 
     } 
    }); 
    jtblOutputs.setSelectionBackground(new java.awt.Color(204, 255, 204)); 
    jtblOutputs.setSelectionForeground(new java.awt.Color(0, 0, 0)); 
    jtblOutputs.setSelectionMode(javax.swing.ListSelectionModel.SINGLE_INTERVAL_SELECTION); 
    jtblOutputs.getTableHeader().setReorderingAllowed(false); 
    jScrollPane2.setViewportView(jtblOutputs); 
    jtblOutputs.getColumnModel().getColumn(0).setResizable(false); 
    jtblOutputs.getColumnModel().getColumn(1).setResizable(false); 
    jtblOutputs.getColumnModel().getColumn(2).setResizable(false); 

    javax.swing.GroupLayout jpOutputsLayout = new javax.swing.GroupLayout(jpOutputs); 
    jpOutputs.setLayout(jpOutputsLayout); 
    jpOutputsLayout.setHorizontalGroup(
     jpOutputsLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) 
     .addGap(0, 295, Short.MAX_VALUE) 
     .addGroup(jpOutputsLayout.createSequentialGroup() 
      .addContainerGap() 
      .addComponent(jScrollPane2, javax.swing.GroupLayout.DEFAULT_SIZE, 275, Short.MAX_VALUE) 
      .addContainerGap()) 
    ); 
    jpOutputsLayout.setVerticalGroup(
     jpOutputsLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) 
     .addGap(0, 305, Short.MAX_VALUE) 
     .addGroup(jpOutputsLayout.createSequentialGroup() 
      .addContainerGap() 
      .addComponent(jScrollPane2, javax.swing.GroupLayout.DEFAULT_SIZE, 283, Short.MAX_VALUE) 
      .addContainerGap()) 
    ); 

    jtpPacket.addTab("Outputs", jpOutputs); 

    jPanel3.setBackground(new java.awt.Color(255, 255, 255)); 
    jPanel3.setFont(new java.awt.Font("Tahoma", 0, 12)); // NOI18N 

    javax.swing.GroupLayout jPanel3Layout = new javax.swing.GroupLayout(jPanel3); 
    jPanel3.setLayout(jPanel3Layout); 
    jPanel3Layout.setHorizontalGroup(
     jPanel3Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) 
     .addGap(0, 295, Short.MAX_VALUE) 
    ); 
    jPanel3Layout.setVerticalGroup(
     jPanel3Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) 
     .addGap(0, 305, Short.MAX_VALUE) 
    ); 

    jtpPacket.addTab("Outputs", jPanel3); 

    jbSavePacketConfiguration.setBackground(new java.awt.Color(255, 255, 255)); 
    jbSavePacketConfiguration.setFont(new java.awt.Font("Tahoma", 0, 12)); // NOI18N 
    jbSavePacketConfiguration.setText("Save Packet Configuration"); 

    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) 
       .addComponent(jtpPacket, javax.swing.GroupLayout.DEFAULT_SIZE, 300, Short.MAX_VALUE) 
       .addComponent(jlPacket) 
       .addComponent(jbSavePacketConfiguration)) 
      .addContainerGap()) 
    ); 
    layout.setVerticalGroup(
     layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) 
     .addGroup(layout.createSequentialGroup() 
      .addContainerGap() 
      .addComponent(jlPacket) 
      .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) 
      .addComponent(jtpPacket, javax.swing.GroupLayout.PREFERRED_SIZE, 334, javax.swing.GroupLayout.PREFERRED_SIZE) 
      .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) 
      .addComponent(jbSavePacketConfiguration) 
      .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)) 
    ); 

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

來源

2011-12-22 jadrijan

分手變成一個被調用的函數，用Jtable作爲參數？我的意思是，這看起來很簡單。 – Sheriff 2011-12-22 16:50:11

我曾嘗試過，但在生成的代碼中，我不知道如何添加到jpOutputsLayout和jPanel3Layout .addComponent（jScrollPane2，javax.swing.GroupLayout.DEFAULT_SIZE，283，Short.MAX_VALUE） – jadrijan 2011-12-22 16:53:50

1）改變setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);

DO_NOTHING_ON_CLOSE什麼也沒有發生，那麼你必須調用setVisible(false);

或

HIDE_ON_CLOSE

2）放在那裏JPanel，稱之爲F.E. fatherPanel

3）本fatherPanel再添JPanel築巢您JComponents

4）刪除內容fatherPanel.removeAll();

5）增加新的內容，再同一個或另一個JPanel與JComponents

6）最後代碼行必須是

fatherPanel.add(myPanel); 
fatherPanel.revalidate(); 
fatherPanel.repaint();//sometimes required

來源

2011-12-22 16:53:10 mKorbel

NetBeans和JDialog如何重用代碼？

回答

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