txtdemoframe.java

Java灵感编程1-101之21-40

package txtdemo;

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import com.borland.dx.dataset.*;
import com.borland.dx.sql.dataset.*;
import com.borland.dbswing.*;

/**
 * <p>Title: txt data Demo</p>
 * <p>Description: This is a txt data demo</p>
 * <p>Copyright: Copyright (c) 2002</p>
 * <p>Company: d6-125</p>
 * @author liujun
 * @version 1.0
 */

public class txtdemoFrame extends JFrame {
  JPanel contentPane;
  BorderLayout borderLayout1 = new BorderLayout();
  TextDataFile textDataFile1 = new TextDataFile();
  ProcedureDataSet procedureDataSet1 = new ProcedureDataSet();
  Column column1 = new Column();
  Column column2 = new Column();
  Column column3 = new Column();
  Column column4 = new Column();
  TableScrollPane tableScrollPane1 = new TableScrollPane();
  JdbTable jdbTable1 = new JdbTable();

  //Construct the frame
  public txtdemoFrame() {
    enableEvents(AWTEvent.WINDOW_EVENT_MASK);
    try {
      jbInit();
    }
    catch(Exception e) {
      e.printStackTrace();
    }
  }
  //Component initialization
  private void jbInit() throws Exception  {
    //setIconImage(Toolkit.getDefaultToolkit().createImage(txtdemoFrame.class.getResource("[Your Icon]")));
    contentPane = (JPanel) this.getContentPane();
    procedureDataSet1.setDataFile(textDataFile1);
    column4.setCaption("商品单位");
    column4.setColumnName("NewColumn4");
    column4.setDataType(com.borland.dx.dataset.Variant.STRING);
    column4.setPreferredOrdinal(3);
    column4.setServerColumnName("NewColumn4");
    column4.setSqlType(0);
    column3.setCaption("商品价格");
    column3.setColumnName("NewColumn3");
    column3.setDataType(com.borland.dx.dataset.Variant.FLOAT);
    column3.setPreferredOrdinal(2);
    column3.setServerColumnName("NewColumn3");
    column3.setSqlType(0);
    column2.setCaption("商品名称");
    column2.setColumnName("NewColumn2");
    column2.setDataType(com.borland.dx.dataset.Variant.STRING);
    column2.setPreferredOrdinal(1);
    column2.setServerColumnName("NewColumn2");
    column2.setSqlType(0);
    column1.setCaption("商品编号");
    column1.setColumnName("NewColumn1");
    column1.setDataType(com.borland.dx.dataset.Variant.INT);
    column1.setPreferredOrdinal(0);
    column1.setServerColumnName("NewColumn1");
    column1.setSqlType(0);
    textDataFile1.setFileName("G:\\liushujun\\txtdemo\\data.txt");
    textDataFile1.setSeparator(",");
    contentPane.setLayout(borderLayout1);
    this.setSize(new Dimension(384, 154));
    this.setTitle("txt demo Frame Demo");
    procedureDataSet1.setColumns(new Column[] {column1, column2, column3, column4});
    jdbTable1.setDataSet(procedureDataSet1);
    contentPane.add(tableScrollPane1, BorderLayout.CENTER);
    tableScrollPane1.getViewport().add(jdbTable1, null);
  }
  //Overridden so we can exit when window is closed
  protected void processWindowEvent(WindowEvent e) {
    super.processWindowEvent(e);
    if (e.getID() == WindowEvent.WINDOW_CLOSING) {
      System.exit(0);
    }
  }
}