001/*
002 * This library is part of OpenCms -
003 * the Open Source Content Management System
004 *
005 * Copyright (c) Alkacon Software GmbH & Co. KG (http://www.alkacon.com)
006 *
007 * This library is free software; you can redistribute it and/or
008 * modify it under the terms of the GNU Lesser General Public
009 * License as published by the Free Software Foundation; either
010 * version 2.1 of the License, or (at your option) any later version.
011 *
012 * This library is distributed in the hope that it will be useful,
013 * but WITHOUT ANY WARRANTY; without even the implied warranty of
014 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
015 * Lesser General Public License for more details.
016 *
017 * For further information about Alkacon Software, please see the
018 * company website: http://www.alkacon.com
019 *
020 * For further information about OpenCms, please see the
021 * project website: http://www.opencms.org
022 *
023 * You should have received a copy of the GNU Lesser General Public
024 * License along with this library; if not, write to the Free Software
025 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
026 */
027
028package org.opencms.setup.ui;
029
030import org.opencms.setup.CmsVaadinSetupWorkplaceImportThread;
031import org.opencms.ui.CmsVaadinUtils;
032import org.opencms.ui.report.CmsStreamReportWidget;
033
034import java.io.FileOutputStream;
035import java.io.IOException;
036import java.io.OutputStream;
037
038import com.vaadin.ui.Button;
039import com.vaadin.ui.VerticalLayout;
040
041/**
042 * Setup step: Module import via CmsShell.
043 */
044public class CmsSetupStep06ImportReport extends A_CmsSetupStep {
045
046    /** Forward button. */
047    private Button m_forwardButton;
048
049    /** The log stream. */
050    private OutputStream m_logStream;
051
052    /** The main layout. */
053    private VerticalLayout m_mainLayout;
054
055    /**
056     * Creates a new instance.
057     * @param context the setup context
058     */
059    public CmsSetupStep06ImportReport(I_SetupUiContext context) {
060
061        super(context);
062
063        CmsVaadinUtils.readAndLocalizeDesign(this, null, null);
064        m_forwardButton.addClickListener(evt -> forward());
065        final CmsStreamReportWidget report = new CmsStreamReportWidget();
066        report.setWidth("100%");
067        report.setHeight("100%");
068        m_forwardButton.setEnabled(false);
069        m_mainLayout.addComponent(report);
070        try {
071            m_logStream = new FileOutputStream(context.getSetupBean().getLogName());
072        } catch (IOException e) {
073            e.printStackTrace();
074        }
075        report.setDelegateStream(m_logStream);
076        report.addReportFinishedHandler(() -> {
077            m_forwardButton.setEnabled(true);
078            try {
079                m_logStream.close();
080            } catch (IOException e) {
081                // TODO Auto-generated catch block
082                e.printStackTrace();
083            }
084        });
085        Thread thread = new CmsVaadinSetupWorkplaceImportThread(context.getSetupBean(), report);
086        thread.start();
087    }
088
089    /**
090     * Proceed to next step.
091     */
092    public void forward() {
093
094        m_context.stepForward();
095
096    }
097
098    /**
099     * @see org.opencms.setup.ui.A_CmsSetupStep#getTitle()
100     */
101    @Override
102    public String getTitle() {
103
104        return "OpenCms setup - Importing modules";
105    }
106
107}