panel1.java

[徐贵军]2004毕业设计重要资料 [徐贵军]2004毕业设计重要资料

/*
 * Panel1.java
 *
 * Created on 2006年9月18日, 上午1:14
 */

/**
 *
 * @author  徐贵军
 */
package test;

import java.sql.*;
import java.util.Vector;
import javax.swing.DefaultListSelectionModel;
import javax.swing.JOptionPane;
import javax.swing.table.DefaultTableColumnModel;
import javax.swing.table.DefaultTableModel;
import javax.swing.table.TableColumn;

public class Panel1 extends javax.swing.JPanel {
    
    /** Creates new form Panel1 */
    public Panel1() {
        initComponents();
        //年份组合框初始化
        jComboBox1.addItem(2007);
        jComboBox1.addItem(2006);
        jComboBox1.addItem(2005);
  
        //设置jTable1列宽
        DefaultTableColumnModel tcm=(DefaultTableColumnModel) jTable1.getColumnModel();
        TableColumn tc=tcm.getColumn(0);
        tc.setPreferredWidth(250);
        tc=tcm.getColumn(1);
        tc.setPreferredWidth(100);
        tc=tcm.getColumn(2);
        tc.setPreferredWidth(400);
        
        jTable1.setAutoResizeMode(javax.swing.JTable.AUTO_RESIZE_OFF);//*否则无水平滚动条*//
        DefaultListSelectionModel lsm=(DefaultListSelectionModel) jTable1.getSelectionModel();
        lsm.setSelectionMode(javax.swing.DefaultListSelectionModel.SINGLE_SELECTION);//设置单选模式
        
        refresh();
    }
    public void refresh()
    {//自定义函数，刷新界面输入区
        jTextField1.setText("");
        jTextField2.setText("");
        jTextArea1.setText("");
    }
    /** 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.
     */
    // <editor-fold defaultstate="collapsed" desc=" 生成的代码 ">//GEN-BEGIN:initComponents
    private void initComponents() {
        jLabel1 = new javax.swing.JLabel();
        jComboBox1 = new javax.swing.JComboBox();
        jScrollPane1 = new javax.swing.JScrollPane();
        jTable1 = new javax.swing.JTable();
        jLabel2 = new javax.swing.JLabel();
        jTextField1 = new javax.swing.JTextField();
        jLabel3 = new javax.swing.JLabel();
        jTextField2 = new javax.swing.JTextField();
        jScrollPane2 = new javax.swing.JScrollPane();
        jTextArea1 = new javax.swing.JTextArea();
        jLabel4 = new javax.swing.JLabel();
        jButton1 = new javax.swing.JButton();
        jButton2 = new javax.swing.JButton();
        jButton3 = new javax.swing.JButton();

        setBorder(javax.swing.BorderFactory.createTitledBorder("\u6bd5\u4e1a\u8bbe\u8ba1\u9898\u76ee"));
        jLabel1.setText("\u5e74\u4efd");

        jComboBox1.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jComboBox1ActionPerformed(evt);
            }
        });

        jTable1.setModel(new javax.swing.table.DefaultTableModel(
            new Object [][] {
                {null, null, null},
                {null, null, null},
                {null, null, null},
                {null, null, null}
            },
            new String [] {
                "题目", "人数", "要求"
            }
        ) {
            Class[] types = new Class [] {
                java.lang.String.class, java.lang.Integer.class, java.lang.String.class
            };
            boolean[] canEdit = new boolean [] {
                false, false, false
            };

            public Class getColumnClass(int columnIndex) {
                return types [columnIndex];
            }

            public boolean isCellEditable(int rowIndex, int columnIndex) {
                return canEdit [columnIndex];
            }
        });
        jTable1.addMouseListener(new java.awt.event.MouseAdapter() {
            public void mouseClicked(java.awt.event.MouseEvent evt) {
                jTable1MouseClicked(evt);
            }
        });

        jScrollPane1.setViewportView(jTable1);

        jLabel2.setText("\u9898\u76ee");

        jTextField1.setText("jTextField1");

        jLabel3.setText("\u4eba\u6570");

        jTextField2.setText("jTextField2");

        jTextArea1.setColumns(20);
        jTextArea1.setRows(5);
        jScrollPane2.setViewportView(jTextArea1);

        jLabel4.setText("\u8981\u6c42");

        jButton1.setText("\u6dfb\u52a0");
        jButton1.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButton1ActionPerformed(evt);
            }
        });

        jButton2.setText("\u4fee\u6539");
        jButton2.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButton2ActionPerformed(evt);
            }
        });

        jButton3.setText("\u5220\u9664");
        jButton3.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButton3ActionPerformed(evt);
            }
        });

        org.jdesktop.layout.GroupLayout layout = new org.jdesktop.layout.GroupLayout(this);
        this.setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
            .add(layout.createSequentialGroup()
                .addContainerGap()
                .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
                    .add(jScrollPane1, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 347, Short.MAX_VALUE)
                    .add(layout.createSequentialGroup()
                        .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
                            .add(jLabel1)
                            .add(jLabel2)
                            .add(jLabel4))
                        .add(4, 4, 4)
                        .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
                            .add(jScrollPane2, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 319, Short.MAX_VALUE)
                            .add(layout.createSequentialGroup()
                                .add(jComboBox1, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 94, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
                                .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED, 36, Short.MAX_VALUE)
                                .add(jButton1)
                                .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
                                .add(jButton2)
                                .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
                                .add(jButton3))
                            .add(org.jdesktop.layout.GroupLayout.TRAILING, layout.createSequentialGroup()
                                .add(jTextField1, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 214, Short.MAX_VALUE)
                                .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)