examples
Class Example10

java.lang.Object
  examples.Example10

public class Example10
extends java.lang.Object

This example creates the GUI proposed as a challenge problem for layout managers.

Note that the code requires that the static methods of the class EasyCell be imported using the import static pagelayout.EasyCell.* statement.

        public static void createGUI()
        {
                JFrame frame=new JFrame();
                frame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
                Container container=frame.getContentPane();

                JLabel lastName=new JLabel("Last Name");
                JTextField lastNameE=new JTextField("Martian",20);
                JLabel firstName=new JLabel("First Name");
                JTextField firstNameE=new JTextField("Marvin",20);
                JLabel phone=new JLabel("Phone");
                JTextField phoneE=new JTextField("805-123-4567",20);
                JLabel email=new JLabel("Email");
                JTextField emailE=new JTextField("marvin@wb.com",20);
                JLabel address1=new JLabel("Address1");
                JTextField address1E=new JTextField("1001001010110 Martian Way ",30);
                JLabel address2=new JLabel("Addres2");
                JTextField address2E=new JTextField("Suite 101101011 ",30);
                JLabel city=new JLabel("City");
                JTextField cityE=new JTextField("Ventura ",20);
                JLabel state=new JLabel("State");
                JTextField stateE=new JTextField("CA ",20);
                JLabel country=new JLabel("Country");
                JTextField countryE=new JTextField("USA",20);
                JLabel postal=new JLabel("Postal Code");
                JTextField postalE=new JTextField("93001 ",20);
                JButton b1=new JButton("New");
                JButton b2=new JButton("Delete");
                JButton b3=new JButton("Edit");
                JButton b4=new JButton("Save");
                JButton b5=new JButton("Cancel");
                JList list=new JList(new StringListModel());
                list.setBorder(BorderFactory.createLoweredBevelBorder());
                JScrollPane scroll=new JScrollPane(list);

                CellGrid grid=null;
                Row buttons=null;

                //Create the top level row.
                Row topLevel =
                 row(scroll, // JList on left
                   column(grid=grid(
                                lastName,lastNameE,firstName,firstNameE, eol(),//Line 1
                                phone,phoneE,
                                      row(none,center,email,emailE),
                                          span(),eol(),//Line 2
                                address1,address1E,span(),span(),eol(),//Line 3
                                address2,address2E,span(),span(),eol(),//Line 4
                                city,cityE,eol(),//Line 5
                                state,stateE,postal,postalE,eol(),//Line 6
                                country,countryE),//Line 7
                          buttons=row(justified,center,b1,b2,b3,b4,b5)));


                // Alignment of the cells in the grid.
                grid.setAlignments(
                        new int[][]{{right,none,left,none}},
                        new int[][]{{center,center,center,center}});

                buttons.linkWidth(b5,1,b1,b2,b3,b4);


                // Create the layout.
                topLevel.createLayout(container);

                frame.pack();
                frame.setSize(frame.getPreferredSize());
                frame.show();
        }
        public static class StringListModel implements ListModel
        {
                public void addListDataListener (ListDataListener l){}
                String[] names={
                        "Bunny Buggs",  
                        "Cat, Sylvester ",      
                        "Coyote, Willie E. ",   
                        "Devil, Tasmanian",     
                        "Duck, Daffy",  
                        "Fudd, Elmer",  
                        "LePew, Pepe",  
                        "Martian, MArvin"
                };
                public Object getElementAt(int index)
                {
                        if(index<names.length)return names[index];
                        return new String("                       ");
                }
                public int getSize(){ return 30;}
                public void removeListDataListener (ListDataListener l){}
        }       

        public static void main(String[] args)
        {
                createGUI();
        }

Constructor Summary

Example10()

Method Summary

static void	createGUI()
static void	main(java.lang.String[] args)
static void	run()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Example10

public Example10()

Method Detail

createGUI

public static void createGUI()

main

public static void main(java.lang.String[] args)

run

public static void run()