Java Reference
In-Depth Information
viewport.add(table);
}
}
}
Changes to the
DBManager
class (
Listing 7-4
) are once again minimal, amounting to no more than
adding the hooks for the menu.
Listing 7-4: DBManager
package jdbc_bible.part2;
import java.awt.*;
import java.awt.event.*;
import java.util.Vector;
import javax.swing.*;
import javax.swing.event.*;
public class DBManager extends JFrame{
JMenuBar menuBar = new JMenuBar();
JDesktopPane desktop = new JDesktopPane();
String database = null;
String tableName = null;
String menuSelection = null;
TableBuilderFrame tableMaker = null;
TableEditFrame tableEditor = null; // added for Chapter 6
TableQueryFrame tableQuery = null; // added for Chapter 7
DatabaseUtilities dbUtils = null;
TableMenu tableMenu = new TableMenu();
EditMenu editMenu = new EditMenu(); // added for Chapter 6
ViewMenu viewMenu = new ViewMenu(); // added for Chapter 7
MenuListener menuListener = new MenuListener();
public DBManager(){
