frame1.java

java编写的记事本的小程序

package textfileimportexport;

import java.awt.BorderLayout;
import java.awt.Dimension;

import javax.swing.JFrame;
import javax.swing.JPanel;
import com.borland.dx.dataset.TextDataFile;
import com.borland.dx.dataset.TableDataSet;
import com.borland.dx.dataset.Column;
import com.borland.dbswing.JdbNavToolBar;
import com.borland.dbswing.TableScrollPane;
import com.borland.dbswing.JdbStatusLabel;
import com.borland.dbswing.JdbTable;
import com.borland.dbswing.DBDisposeMonitor;
import java.awt.Rectangle;
import javax.swing.JButton;
import java.awt.Insets;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

/**
 * <p>Title: </p>
 *
 * <p>Description: </p>
 *
 * <p>Copyright: Copyright (c) 2007</p>
 *
 * <p>Company: </p>
 *
 * @author not attributable
 * @version 1.0
 */
public class Frame1 extends JFrame {
    JPanel contentPane;
    TextDataFile textDataFile1 = new TextDataFile();
    TableDataSet tableDataSet1 = new TableDataSet();
    Column column1 = new Column();
    Column column2 = new Column();
    JdbNavToolBar jdbNavToolBar1 = new JdbNavToolBar();
    TableScrollPane tableScrollPane1 = new TableScrollPane();
    JdbStatusLabel jdbStatusLabel1 = new JdbStatusLabel();
    JdbTable jdbTable1 = new JdbTable();
    DBDisposeMonitor dBDisposeMonitor1 = new DBDisposeMonitor();
    JButton jButton1 = new JButton();
    Column column3 = new Column();

    public Frame1() {
        try {
            setDefaultCloseOperation(EXIT_ON_CLOSE);
            jbInit();
        } catch (Exception exception) {
            exception.printStackTrace();
        }
    }

    /**
     * Component initialization.
     *
     * @throws java.lang.Exception
     */
    private void jbInit() throws Exception {
        contentPane = (JPanel) getContentPane();
        contentPane.setLayout(null);
        setSize(new Dimension(400, 300));
        setTitle("Frame Title");
        textDataFile1.setFileName("E:\\TextFileImportExport\\ImportTest.txt");
        textDataFile1.setSeparator(":");
        column1.setCaption("my_number");
        column1.setColumnName("my_number");
        column1.setDataType(com.borland.dx.dataset.Variant.SHORT);
        column1.setMax("");
        column1.setServerColumnName("NewColumn1");
        column1.setSqlType(0);
        column2.setCaption("my_string");
        column2.setColumnName("my_string");
        column2.setDataType(com.borland.dx.dataset.Variant.STRING);
        column2.setServerColumnName("NewColumn2");
        column2.setSqlType(0);
        tableDataSet1.setDataFile(textDataFile1);
        jdbStatusLabel1.setText("jdbStatusLabel1");
        jdbStatusLabel1.setBounds(new Rectangle(0, 275, 400, 25));
        jdbTable1.setDataSet(tableDataSet1);
        dBDisposeMonitor1.setDataAwareComponentContainer(this);
        tableScrollPane1.setBounds(new Rectangle(0, 72, 400, 203));
        jdbNavToolBar1.setBounds(new Rectangle(0, 0, 400, 39));
        jButton1.setBounds(new Rectangle(3, 40, 82, 21));
        jButton1.setMargin(new Insets(2, 2, 2, 2));
        jButton1.setText("Save Changes");
        jButton1.addActionListener(new Frame1_jButton1_actionAdapter(this));
        column3.setCaption("my_date");
        column3.setColumnName("my_date");
        column3.setDataType(com.borland.dx.dataset.Variant.DATE);
        column3.setDisplayMask("yyyy/MM/dd");
        column3.setEditMask("yyyy/MM/dd");
        column3.setExportDisplayMask("yyyy/MM/dd");
        column3.setServerColumnName("NewColumn1");
        column3.setSqlType(0);
        tableScrollPane1.getViewport().add(jdbTable1);
        contentPane.add(tableScrollPane1, null);
        contentPane.add(jdbStatusLabel1, null);
        contentPane.add(jdbNavToolBar1, null);
        contentPane.add(jButton1);
        tableDataSet1.setColumns(new Column[] {column1, column2, column3});
    }

    public void jButton1_actionPerformed(ActionEvent e) {
        try
        {
            tableDataSet1.getDataFile().save(tableDataSet1);
            System.out.println("Changes saved");
        }
        catch(Exception ex)
        {

        }
    }
}


class Frame1_jButton1_actionAdapter implements ActionListener {
    private Frame1 adaptee;
    Frame1_jButton1_actionAdapter(Frame1 adaptee) {
        this.adaptee = adaptee;
    }

    public void actionPerformed(ActionEvent e) {
        adaptee.jButton1_actionPerformed(e);
    }
}