addrmaintaindialog.java~12~

基于数据库组件的系统开发的实例

package addresssys;

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



public class AddrMaintainDialog extends JDialog {
  JPanel panel1 = new JPanel();
  BorderLayout borderLayout1 = new BorderLayout();
  Database database1 = new Database();
  QueryDataSet queryDataSet1 = new QueryDataSet();


  JSplitPane jSplitPane1 = new JSplitPane();
  JPanel jPanel1 = new JPanel();
  JPanel jPanel2 = new JPanel();
  BorderLayout borderLayout2 = new BorderLayout();
  JPanel jPanel3 = new JPanel();
  JPanel jPanel4 = new JPanel();
  JdbNavToolBar jdbNavToolBar1 = new JdbNavToolBar();
  XYLayout xYLayout1 = new XYLayout();
  JdbLabel jdbLabel1 = new JdbLabel();
  JdbNavField jdbNavField1 = new JdbNavField();
  BorderLayout borderLayout3 = new BorderLayout();
  TableScrollPane tableScrollPane1 = new TableScrollPane();
  JdbTable jdbTable1 = new JdbTable();
  JdbStatusLabel jdbStatusLabel1 = new JdbStatusLabel();
  XYLayout xYLayout2 = new XYLayout();
  JdbLabel jdbLabel3 = new JdbLabel();
  JLabel jLabel1 = new JLabel();
  QueryDataSet queryDataSet;
  ParameterRow parameterRow1 = new ParameterRow();
  Column column1 = new Column();
  Column column2 = new Column();
  Column column3 = new Column();
  Column column4 = new Column();
  Column column5 = new Column();

  public AddrMaintainDialog(Frame frame, String title, boolean modal,QueryDataSet queryDataSet) {
    super(frame, title, modal);
    this.queryDataSet=queryDataSet;
    try {
      jbInit();
      pack();
    }
    catch(Exception ex) {
      ex.printStackTrace();
    }
  }

  private void jbInit() throws Exception {
    panel1.setLayout(borderLayout1);
    panel1.setPreferredSize(new Dimension(450, 350));
    database1.setConnection(new com.borland.dx.sql.dataset.ConnectionDescriptor("jdbc:microsoft:sqlserver://localhost:1433;DataBaseName=addresslist", "sa", "", false, "com.microsoft.jdbc.sqlserver.SQLServerDriver"));

    jSplitPane1.setOrientation(JSplitPane.VERTICAL_SPLIT);
    jSplitPane1.setMinimumSize(new Dimension(12, 27));
    jSplitPane1.setPreferredSize(new Dimension(450, 350));
    jPanel1.setPreferredSize(new Dimension(10, 10));
    jPanel1.setLayout(xYLayout2);
    jPanel2.setLayout(borderLayout2);
    jPanel3.setPreferredSize(new Dimension(450, 40));
    jPanel3.setLayout(xYLayout1);
    jdbLabel1.setFont(new java.awt.Font("Dialog", 0, 12));
    jdbLabel1.setText("Find:");
    jdbLabel1.setDataSet(queryDataSet1);
    jdbNavField1.setFont(new java.awt.Font("Dialog", 0, 12));
    jdbNavField1.setText("jdbNavField1");
    jdbNavField1.setColumnName("Name");
    jdbNavField1.setDataSet(queryDataSet1);
    jPanel4.setLayout(borderLayout3);
    jdbStatusLabel1.setText("jdbStatusLabel1");
    jdbNavToolBar1.setDataSet(queryDataSet1);
    jdbTable1.setDataSet(queryDataSet1);
    jdbLabel3.setFont(new java.awt.Font("Dialog", 0, 13));
    jdbLabel3.setText("");
    jdbLabel3.setColumnName("UserName");
    jdbLabel3.setDataSet(queryDataSet);
    jLabel1.setFont(new java.awt.Font("Dialog", 0, 13));
    jLabel1.setText("的通讯录");
    column1.setColumnName("UserName");
    column1.setDataType(com.borland.dx.dataset.Variant.STRING);
    column1.setDefault("");
    column1.setServerColumnName("newcolumn1");
    column1.setSqlType(0);
    parameterRow1.setColumns(new Column[] {column1});
    queryDataSet1.setSchemaName("");
    queryDataSet1.setResolveOrder(null);
    queryDataSet1.setQuery(new com.borland.dx.sql.dataset.QueryDescriptor(database1, "select * from addresses where UserName=:UserName", parameterRow1, true, Load.ALL));
    column2.setCaption("联系人");
    column2.setColumnName("Name");
    column2.setDataType(com.borland.dx.dataset.Variant.STRING);
    column2.setPrecision(10);
    column2.setRowId(true);
    column2.setTableName("addresses");
    column2.setServerColumnName("Name");
    column2.setSqlType(12);
    column3.setCaption("电话");
    column3.setColumnName("Telephone");
    column3.setDataType(com.borland.dx.dataset.Variant.STRING);
    column3.setPrecision(12);
    column3.setTableName("addresses");
    column3.setServerColumnName("Telephone");
    column3.setSqlType(12);
    column4.setCaption("电子邮件");
    column4.setColumnName("Email");
    column4.setDataType(com.borland.dx.dataset.Variant.STRING);
    column4.setPrecision(20);
    column4.setTableName("addresses");
    column4.setServerColumnName("Email");
    column4.setSqlType(12);
    column5.setCaption("所有者");
    column5.setColumnName("UserName");
    column5.setDataType(com.borland.dx.dataset.Variant.STRING);
    column5.setPrecision(10);
    column5.setTableName("addresses");
    column5.setServerColumnName("UserName");
    column5.setSqlType(12);
    getContentPane().add(panel1);
    panel1.add(jSplitPane1, BorderLayout.NORTH);
    jSplitPane1.add(jPanel1, JSplitPane.LEFT);
    jPanel1.add(jLabel1,      new XYConstraints(214, 21, 73, 24));
    jPanel1.add(jdbLabel3, new XYConstraints(140, 21, 69, 24));
    jSplitPane1.add(jPanel2, JSplitPane.RIGHT);
    jPanel2.add(jPanel3, BorderLayout.NORTH);
    jPanel3.add(jdbNavToolBar1,       new XYConstraints(6, 5, 270, 27));
    jPanel3.add(jdbLabel1,   new XYConstraints(282, 10, 38, 26));
    jPanel3.add(jdbNavField1, new XYConstraints(333, 10, 108, 27));
    jPanel2.add(jPanel4,  BorderLayout.CENTER);
    jPanel4.add(tableScrollPane1,  BorderLayout.CENTER);
    jPanel2.add(jdbStatusLabel1,  BorderLayout.SOUTH);
    tableScrollPane1.getViewport().add(jdbTable1, null);
    jSplitPane1.setDividerLocation(60);
    queryDataSet1.setColumns(new Column[] {column2, column3, column4, column5});

    parameterRow1.setString("UserName",queryDataSet.getString("UserName"));
    queryDataSet1.refresh();

  }
}