be.ac.ua.comp.scarletnebula.gui.addserverwizard.AddServerWizard.java Source code

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Here is the source code for be.ac.ua.comp.scarletnebula.gui.addserverwizard.AddServerWizard.java

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/*
 * Copyright (C) 2011  Ives van der Flaas
 *
 * 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 3 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, see <http://www.gnu.org/licenses/>.
 */

package be.ac.ua.comp.scarletnebula.gui.addserverwizard;

import javax.swing.JFrame;
import javax.swing.JOptionPane;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

import be.ac.ua.comp.scarletnebula.core.CloudManager;
import be.ac.ua.comp.scarletnebula.core.CloudProvider;
import be.ac.ua.comp.scarletnebula.core.Server;
import be.ac.ua.comp.scarletnebula.gui.addproviderwizard.AddProviderWizard;
import be.ac.ua.comp.scarletnebula.gui.windows.GUI;
import be.ac.ua.comp.scarletnebula.wizard.DataRecorder;
import be.ac.ua.comp.scarletnebula.wizard.SimpleWizardTemplate;
import be.ac.ua.comp.scarletnebula.wizard.Wizard;
import be.ac.ua.comp.scarletnebula.wizard.WizardListener;
import be.ac.ua.comp.scarletnebula.wizard.WizardPage;

public class AddServerWizard implements WizardListener {
    public static Log log = LogFactory.getLog(Server.class);
    private static final long serialVersionUID = 1L;
    public JFrame parent;
    private GUI gui;

    public AddServerWizard(final JFrame parent, final GUI gui) {
        this.parent = parent;
        this.gui = gui;

        // Only show the choose provider page if more than one provider is
        // available.
        final AddServerWizardDataRecorder rec = new AddServerWizardDataRecorder();

        WizardPage firstPage = null;

        switch (CloudManager.get().getLinkedCloudProviderNames().size()) {
        case 0:
            JOptionPane.showMessageDialog(parent, "Please add a new CloudProvider before starting new servers.",
                    "First add Provider", JOptionPane.ERROR_MESSAGE);
            final AddProviderWizard wiz = new AddProviderWizard();
            wiz.startModal(parent);
            return;
        case 1: // One provider -- user has to pick this one so skip the
                // page
            final CloudProvider prov = (CloudProvider) CloudManager.get().getLinkedCloudProviders().toArray()[0];
            rec.provider = prov;
            firstPage = new ChooseImagePage(prov);
            break;
        default:
            firstPage = new ChooseProviderPage();
            break;
        }
        final Wizard wiz = new Wizard(firstPage, rec, new SimpleWizardTemplate());
        wiz.addWizardListener(this);
        wiz.startModal("Start new server", 500, 400, parent);
    }

    @Override
    public void onFinish(final DataRecorder recorder) {
        gui.startServer(this, recorder);
    }

    @Override
    public void onCancel(final DataRecorder recorder) {
    }
}