Application: gvSIG desktop

    OptionPanel {

    private DefaultInstallPackageWizard installerExecutionWizard;

    private int direccion = WizardPanelWithLogo.ACTION_NEXT;

    public TypicalOrAdvancedWizard(

        DefaultInstallPackageWizard installerExecutionWizard) {

        super();

        this.installerExecutionWizard = installerExecutionWizard;

    }

    private static final long serialVersionUID = -7151675399781722322L;

    public JPanel getJPanel() {

        return this;

    }

    public String getPanelTitle() {

        return swingInstallerManager.getText("select_installation_mode");

    }

    public void lastPanel() {

        direccion = WizardPanelWithLogo.ACTION_NEXT;

    }

    public void nextPanel() throws NotContinueWizardException {

        if (installerExecutionWizard.getAskTypicalOrCustom()) {

            installerExecutionWizard

                .setShowSelectPackagesPanel(isAdvancedModeSelected());

        }

        direccion = WizardPanelWithLogo.ACTION_PREVIOUS;

    }

    public void updatePanel() {

        InstallPackageService service =

            installerExecutionWizard.getInstallerExecutionService();

        if (!installerExecutionWizard.getAskTypicalOrCustom()) {

            (installerExecutionWizard).doAction(direccion);

        }

        // if no packages will be selected on typical mode

        List<String> defaultdPackagesIDs =

            service.getDefaultSelectedPackagesIDs();

        // disable or enable the typical mode

        if ((defaultdPackagesIDs == null) || (defaultdPackagesIDs.size() < 1)) {

            setEnableTypicalMode(false);

        } else {

            // typical mode is enabled

            setEnableTypicalMode(true);

        }

    }