/*
 * QuerySpanGridDemo.java
 *
 * Copyright 2000 Eliad Technologies, Inc. All Rights Reserved.
 *
 * This software is the proprietary information of Eliad Technologies, Inc.
 */

package example08;

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import com.eliad.swing.*;
import com.eliad.util.*;

/**
 * This class demonstrates the definition of a procedural span model.
 * @author Daniel Rosenblatt
 * @version 1.0
 */
public class QuerySpanGridDemo extends JFrame {
  private JSmartGrid grid_;
  private QuerySpanGridModel model_;
  
  public QuerySpanGridDemo() {
    super("Query Span Example");
    addWindowListener (
      new java.awt.event.WindowAdapter () {
        public void windowClosing (java.awt.event.WindowEvent evt) {
          System.exit(0);
        }
      }
    );

    JMenuBar menuBar = new JMenuBar();

    JMenu fileMenu = new JMenu("File");
    menuBar.add(fileMenu);
    JMenuItem exitMenuItem = new JMenuItem("Exit");
    exitMenuItem.addActionListener(
      new ActionListener () {
        public void actionPerformed (ActionEvent evt) {
          System.exit(0);
        }
      }
    );
    fileMenu.add(exitMenuItem);

    JMenu toolsMenu = new JMenu("Tools");
    menuBar.add(toolsMenu);
    final JCheckBoxMenuItem spanMenuItem = new JCheckBoxMenuItem("Span On/Off");
    spanMenuItem.addActionListener(
      new ActionListener () {
        public void actionPerformed (ActionEvent evt) {
          model_.setSpanned(spanMenuItem.getState());
        }
      }
    );
    toolsMenu.add(spanMenuItem);

    setJMenuBar(menuBar);

    try {
      model_ = new QuerySpanGridModel("jdbc:odbc:Sales", "sun.jdbc.odbc.JdbcOdbcDriver");
      model_.setQuery("SELECT * FROM DemoQuery");
      
      grid_ = new JSmartGrid(model_,model_.getSpanModel());
      JScrollPane js = new JScrollPane(grid_);
      grid_.setColumnHeader(new JSmartGridHeader(grid_,grid_.HORIZONTAL,model_.getColumnHeaderModel(),null,null));
      getContentPane().add(js, BorderLayout.CENTER);

      ((JComponent)getContentPane()).setPreferredSize(new Dimension(500, 400));
      pack();
  
    } catch (Exception e) {
      System.out.println(e);
    }
  }
  
  public static void main(String[] args) {
    QuerySpanGridDemo sg = new QuerySpanGridDemo();

    Dimension big=Toolkit.getDefaultToolkit().getScreenSize();
    Dimension small=sg.getSize();
    sg.setLocation((big.width-small.width)/2,
                   (big.height-small.height)/2);

    sg.setVisible(true);
  }
}