// BlogBridge -- RSS feed reader, manager, and web based service
// Copyright (C) 2002-2006 by R. Pito Salas
//
// This program is free software; you can redistribute it and/or modify it under
// the terms of the GNU General Public License as published by the Free Software Foundation;
// either version 2 of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
// without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
// See the GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along with this program;
// if not, write to the Free Software Foundation, Inc., 59 Temple Place,
// Suite 330, Boston, MA 02111-1307 USA
//
// Contact: R. Pito Salas
// mailto:pitosalas@users.sourceforge.net
// More information: about BlogBridge
// http://www.blogbridge.com
// http://sourceforge.net/projects/blogbridge
//
// $Id: ServiceAccountPage.java,v 1.8 2007/10/15 08:48:34 spyromus Exp $
//
package com.salas.bb.installation.wizard;
import com.jgoodies.forms.factories.Borders;
import com.jgoodies.forms.factories.ButtonBarFactory;
import com.jgoodies.uif.application.Application;
import com.jgoodies.uif.util.ResourceUtils;
import com.salas.bb.service.ServicePreferences;
import com.salas.bb.utils.StringUtils;
import com.salas.bb.utils.i18n.Strings;
import com.salas.bb.utils.uif.BBFormBuilder;
import com.salas.bb.utils.uif.ComponentsFactory;
import com.salas.bb.utils.uif.HeaderPanelExt;
import com.salas.bb.utils.uif.LinkLabel;
import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionListener;
import java.util.prefs.Preferences;
/**
* Service account page.
*/
class ServiceAccountPage extends DefaultWizardPage
{
private JTextField tfUseEmail;
private JPasswordField tfUsePassword;
private JCheckBox chSynchronize;
private boolean isExistingAccountMode = false;
private String existingEmail;
private String existingPassword;
private JTextArea taWording;
private LinkLabel lnkSignup;
private LinkLabel lbReadMore;
/**
* Creates service account page.
*
* @param aFinish listener of 'Finish' button.
* @param aPrev listener of 'Previous' button.
* @param aNext listener of 'Next' button.
* @param aCancel listener of 'Cancel' button.
*/
public ServiceAccountPage(ActionListener aFinish, ActionListener aPrev, ActionListener aNext,
ActionListener aCancel)
{
// Detect existing account
final Preferences prefs = Application.getUserPreferences();
existingEmail = prefs.get(ServicePreferences.KEY_EMAIL, null);
existingPassword = prefs.get(ServicePreferences.KEY_PASSWORD, null);
isExistingAccountMode = StringUtils.isNotEmpty(existingEmail) && StringUtils.isNotEmpty(existingPassword);
initComponents();
build(buildButtonBar(aFinish, aPrev, aNext, aCancel));
}
/**
* Initializes components.
*/
private void initComponents()
{
if (isExistingAccountMode)
{
taWording = ComponentsFactory.createWrappedMultilineLabel(
Strings.message("installer.service.wording.existing"));
chSynchronize = ComponentsFactory.createCheckBox(
Strings.message("installer.service.synchronize.with.account"));
} else
{
taWording = ComponentsFactory.createWrappedMultilineLabel(
Strings.message("installer.service.wording.missing"));
lbReadMore = new LinkLabel(Strings.message("installer.service.read.more"),
ResourceUtils.getString("server.plans.url"));
tfUseEmail = new JTextField();
tfUsePassword = new JPasswordField();
lnkSignup = new LinkLabel(Strings.message("service.registration.signup"),
ResourceUtils.getString("server.signup.url"));
lnkSignup.setForeground(LinkLabel.HIGHLIGHT_COLOR);
}
}
/**
* Builds button bar.
*
* @param aFinish finish button listener.
* @param aPrev previous button listener.
* @param aNext next button listener.
* @param aCancel cancel button listener.
*
* @return bar component.
*/
private JComponent buildButtonBar(ActionListener aFinish, ActionListener aPrev,
ActionListener aNext, ActionListener aCancel)
{
JPanel bar = ButtonBarFactory.buildRightAlignedBar(
WizardUIHelper.createFinishButton(aFinish),
WizardUIHelper.createPreviousButton(aPrev),
WizardUIHelper.createNextButton(aNext),
WizardUIHelper.createCancelButton(aCancel));
bar.setBorder(Borders.BUTTON_BAR_GAP_BORDER);
bar.setOpaque(false);
return bar;
}
/**
* Builds the panel.
*
* @param buttonBar bar.
*/
public void build(JComponent buttonBar)
{
buttonBar.setBorder(Borders.createEmptyBorder("6dlu, 6dlu, 6dlu, 6dlu"));
BBFormBuilder builder = new BBFormBuilder("15dlu, pref:grow, 15dlu", this);
builder.append(buildHeader(), 3);
builder.setLeadingColumnOffset(1);
builder.appendRow("15dlu");
builder.nextLine(2);
builder.append(taWording);
builder.appendUnrelatedComponentsGapRow(2);
builder.append(buildMainPanel());
builder.setLeadingColumnOffset(0);
builder.appendRow("min:grow");
builder.nextLine(2);
builder.append(buttonBar, 3);
}
/**
* Builds main panel with content.
*
* @return main panel.
*/
private JPanel buildMainPanel()
{
BBFormBuilder builder;
if (isExistingAccountMode)
{
builder = new BBFormBuilder("15dlu, pref");
builder.nextColumn();
builder.append(chSynchronize);
} else
{
builder = new BBFormBuilder("15dlu, pref, 2dlu, pref:grow, 2dlu, pref, 2dlu, pref:grow");
builder.append(lbReadMore, 8);
builder.appendUnrelatedComponentsGapRow(2);
builder.append(ComponentsFactory.createWrappedMultilineLabel(
"If you already have a BlogBridge Service account, " +
"please enter your BlogBridge Service account's email and password here:"), 8);
builder.setLeadingColumnOffset(1);
builder.appendUnrelatedComponentsGapRow(2);
JLabel lbUseEmail = builder.append(Strings.message("installer.service.email"), 1, tfUseEmail, 1);
builder.nextLine();
JLabel lbUsePassword = builder.append(Strings.message("installer.service.password"), 1, tfUsePassword, 1);
builder.setLeadingColumnOffset(0);
builder.appendUnrelatedComponentsGapRow(2);
builder.append(buildSignupLine(), 8);
}
return builder.getPanel();
}
private Component buildSignupLine()
{
BBFormBuilder builder = new BBFormBuilder("p, 2dlu, p");
builder.append(new JLabel(
Strings.message("installer.service.signup.wording")),
lnkSignup);
return builder.getPanel();
}
/**
* Creates the panel's header.
*
* @return header.
*/
protected JComponent buildHeader()
{
return new HeaderPanelExt(
Strings.message("installer.service.title"),
Strings.message("installer.service.header"));
}
/**
* Returns <code>true</code> if information is marked as from existing account.
*
* @return <code>true</code> if account exists.
*/
public boolean isExistingAccount()
{
return isExistingAccountMode;
}
/**
* Returns email address entered by user.
*
* @return email address.
*/
public String getEmail()
{
return isExistingAccountMode
? existingEmail
: tfUseEmail.getText();
}
/**
* Returns password entered by user.
*
* @return password.
*/
public String getPassword()
{
return isExistingAccountMode
? existingPassword
: new String(tfUsePassword.getPassword());
}
/**
* Returns <code>true</code> when user requested synchronization with his service account.
*
* @return <code>true</code> on synchronization.
*/
public boolean isSynchronizing()
{
return isExistingAccountMode && chSynchronize.isSelected();
}
/**
* Validates and returns error message to display or <code>null</code> if information on the
* page is valid.
*
* @return string to display or <code>null</code>.
*/
public String validatePage()
{
return null;
}
/**
* Checks if entry is valid.
*
* @param fullName name entered by user.
* @param email email entered by user.
* @param password first password.
* @param passwordConfirmation second password.
* @return message in case of error or NULL if everything just fine.
*/
public static String isValidEntry(String fullName, String email, String password,
String passwordConfirmation)
{
boolean result = true;
String message = Strings.message("service.registration.validation.please.correct.errors.below");
if (StringUtils.isEmpty(fullName))
{
result = false;
message += Strings.message("service.registration.validation.empty.name");
}
if (StringUtils.isEmpty(email) || email.indexOf('@') == -1)
{
result = false;
message += Strings.message("service.registration.validation.empty.email");
}
if (StringUtils.isEmpty(password) || StringUtils.isEmpty(passwordConfirmation))
{
result = false;
message += Strings.message("service.registration.validation.empty.password");
} else if (!password.equals(passwordConfirmation))
{
result = false;
message += Strings.message("service.registration.validation.passwords.do.not.match");
}
return result ? null : message;
}
/**
* Returns <code>true</code> if user requested to use existing account.
*
* @return <code>true</code> if user requested to use existing account.
*/
public boolean isAccountUsingSelected()
{
return !isExistingAccountMode && StringUtils.isNotEmpty(getEmail()) && StringUtils.isNotEmpty(getPassword());
}
}