weidagang2046的專欄

public void addPages()
{
page1 = new BasicContactPage(selection);
    page2 = new AddressContactPage(selection);
    addPage(page1);
addPage(page2);
}

public boolean performFinish()
{
Contact contact = new Contact();
   contact.setFamilyName(page1.getFamilyName());
   contact.setGivenName(page1.getGivenName());
   contact.setBusinessPhone(page1.getBusinessPhone());
   contact.setHomePhone(page1.getHomePhone());
   contact.setEmailAddress(page1.getEmail());
       
   AddressBook.addContact(contact);
       
    return true;
}

...
public class ContactWizard extends Wizard
{
    private BasicContactPage page1;
    private AddressContactPage page2;
    private ISelection selection;

    public ContactWizard()
    {
        super();
        setNeedsProgressMonitor(true);
    }

    public void addPages()
    {
        page1 = new BasicContactPage(selection);
        page2 = new AddressContactPage(selection);
        addPage(page1);
        addPage(page2);
    }

    public boolean performFinish()
    {
        Contact contact = new Contact();
        contact.setFamilyName(page1.getFamilyName());
        contact.setGivenName(page1.getGivenName());
        contact.setBusinessPhone(page1.getBusinessPhone());
        contact.setHomePhone(page1.getHomePhone());
        contact.setEmailAddress(page1.getEmail());

        AddressBook.addContact(contact);

        return true;
    }
}

...
public void createControl(Composite parent)
{
   Compositecontainer = new Composite(parent, SWT.NULL);
   GridLayoutlayout = new GridLayout();
   container.setLayout(layout);
   layout.numColumns = 2;
   layout.verticalSpacing = 9;
       
   Label label= new Label(container, SWT.NULL);
   label.setText("&Given Name:");
       
   givenNameText = new Text(container, SWT.BORDER | SWT.SINGLE);
       
   GridData gd= new GridData(GridData.FILL_HORIZONTAL);
   givenNameText.setLayoutData(gd);
   givenNameText.addModifyListener(new ModifyListener()
        {
           public void modifyText(ModifyEvent e)
            {
               dialogChanged();
            }
        });
       
   label = newLabel(container, SWT.NULL);
   label.setText("&Family Name:");
       
   familyNameText = new Text(container, SWT.BORDER | SWT.SINGLE);
   gd = newGridData(GridData.FILL_HORIZONTAL);
   familyNameText.setLayoutData(gd);
   familyNameText.addModifyListener(new ModifyListener()
        {
           public void modifyText(ModifyEvent e)
            {
               dialogChanged();
            }
        });
       
   label = newLabel(container, SWT.NULL);
   label.setText("&Nickname:");
       
   nickNameText= new Text(container, SWT.BORDER | SWT.SINGLE);
   gd = newGridData(GridData.FILL_HORIZONTAL);
   nickNameText.setLayoutData(gd);
       
   createLine(container, layout.numColumns);
       
   label = newLabel(container, SWT.NULL);
   label.setText("&Business Phone:");
       
   businessPhoneText = new Text(container, SWT.BORDER | SWT.SINGLE);
   gd = newGridData(GridData.FILL_HORIZONTAL);
   businessPhoneText.setLayoutData(gd);
       
   label = new Label(container, SWT.NULL);
   label.setText("&Home Phone:");
       
   homePhoneText = new Text(container, SWT.BORDER | SWT.SINGLE);
   gd = newGridData(GridData.FILL_HORIZONTAL);
   homePhoneText.setLayoutData(gd);
       
   createLine(container, layout.numColumns);
       
   label = newLabel(container, SWT.NULL);
   label.setText("&E-Mail Address:");
       
   emailText =new Text(container, SWT.BORDER | SWT.SINGLE);
   gd = newGridData(GridData.FILL_HORIZONTAL);
   emailText.setLayoutData(gd);
   emailText.addModifyListener(newModifyListener()
        {
           public void modifyText(ModifyEvent e)
            {
               dialogChanged();
            }
        });
       
   //dialogChanged();
   setControl(container);
}
...

...
private void dialogChanged()
{
    if (this.getGivenName().length() == 0)
    {
        updateStatus("Given name must be specified.");

        return;
    }

    if (this.getFamilyName().length() == 0)
    {
        updateStatus("Family name must be specified.");

        return;
    }

    if (this.getEmail().length() > 0)
    {
        if (this.getEmail().indexOf("@") < 0)
        {
            updateStatus("Enter your email address as yourname@yourdomain.com");

        return;
        }
    }

    updateStatus(null);
}

private void updateStatus(String message)
{
    setErrorMessage(message);
    setPageComplete(message == null);
...