* File    : FirstStartWizard.java

* Created : 27.12.2005

* By      : kahless

*

* Gamer's Own Instant Messenger

* Copyright (C) 2005 Herbert Poul (kahless@sphene.net)

* http://goim.sphene.net

*

* 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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA

*/

  WizardWelcomePage wizardWelcomePage;

  WizardCreateAccount wizardCreateAccount;

  WizardConfigureJabberAccount wizardConfigureJabberAccount;

  WizardConfigureGames wizardConfigureGames;

  private GOIMAccountList accountList;

  public FirstStartWizard() {

    super();

    setNeedsProgressMonitor(true);

    setWindowTitle("Welcome To GOIM !");

    wizardWelcomePage = new WizardWelcomePage(this);

    wizardCreateAccount = new WizardCreateAccount(this);

    wizardConfigureJabberAccount = new WizardConfigureJabberAccount();

    wizardConfigureGames = new WizardConfigureGames();

    addPage(wizardWelcomePage);

    addPage(wizardCreateAccount);

    addPage(wizardConfigureJabberAccount);

    addPage(wizardConfigureGames);

  }

  @Override

  public boolean canFinish() {

    if(wizardConfigureJabberAccount.canFlipToNextPage() &&

        wizardConfigureGames.isCurrentPage())

      return true;

    return false;

  }

  @Override

  public boolean performFinish() {

    final boolean registerNewUser = wizardCreateAccount.buttonCreateUser.getSelection();

    String accountName = wizardCreateAccount.txtAccountName.getText();

    accountList = GOIMPlugin.getAccountList();

    if(accountList.getByName(accountName) != null) {

      throw new RuntimeException("Account name already exists. Choose a different one.");

    }

    final GOIMAccount account = new GOIMAccount();

    account.name = accountName;

    account.jid = wizardConfigureJabberAccount.txtJabberId.getText();

    if(wizardConfigureJabberAccount.useCustomHost.getSelection()) {

      account.customHost = wizardConfigureJabberAccount.txtCustomHost.getText();

      account.customPort = Integer.parseInt(wizardConfigureJabberAccount.txtCustomPort.getText());

    }

    account.password = wizardConfigureJabberAccount.txtPassword.getText();

    account.resource = wizardConfigureJabberAccount.txtResource.getText();

    account.resourcePriority = wizardConfigureJabberAccount.spinnerResourcePriority.getSelection();

    account.useSSL = wizardConfigureJabberAccount.buttonUseSSL.getSelection();

    account.autoConnect = wizardConfigureJabberAccount.buttonAutoConnect.getSelection();

    try {

      getContainer().run(true,true,new IRunnableWithProgress() {

        public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException {

          if(registerNewUser) {

            monitor.beginTask("Registering Jabber Account ...",4);

            monitor.worked(1);

            try {

              account.xmpp.tryRegister();

              accountList.add(account);

            } catch (final XMPPException e) {

              System.out.println("getxmpperror: " + e.getXMPPError());

              String msg = "Error during Registration.";

              if(e.getXMPPError() != null) {

                if(e.getXMPPError().getMessage() != null)

                  msg = msg + e.getXMPPError().getMessage();

                else if(e.getXMPPError().getCode() == 409)

                  msg = msg + " Username conflict (Username already in use)";

                else if(e.getXMPPError().getCode() == 406)

                  msg = msg + " Registration Failed (Some Required Information Not Provided. (This is a bug/missing feature - if this happens please post a bug report at http://goim.sphene.net )";

  //              getShell().getDisplay().asyncExec(new Runnable() { public void run() {

  //                new GOIMErrorDialog(getShell(),"Error registering account", "Error " + e.getXMPPError().getCode() + ": " + e.getXMPPError().getMessage(),new Status(IStatus.ERROR,GOIMPlugin.ID,IStatus.ERROR,"Error registering account: " + e.getXMPPError().getMessage(),e),IStatus.ERROR).open();

  //              }});

                monitor.setCanceled(true);

              }

              throw new RuntimeException(msg,e);

            }

          } else {

            accountList.add(account);

          }

          monitor.worked(1);

          account.xmpp.connect(Presence.Type.AVAILABLE,Presence.Mode.AVAILABLE);

          getShell().getDisplay().asyncExec(new Runnable() {public void run() {

            new SuccessfulConfiguration(account).open();

          }});

          monitor.done();

        } });

    } catch (Exception e) {

      // Remove account if it was not successful

      accountList.remove(account);

      e.printStackTrace();

      if(e instanceof InvocationTargetException)

        e = (Exception)((InvocationTargetException)e).getCause();

      throw new RuntimeException(e);

    }

    System.out.println("FINNISHED !!");

    return true;

  }

}