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.ui.apps.modules;
029
030import org.opencms.ui.CmsVaadinUtils;
031import org.opencms.ui.components.CmsBasicDialog;
032
033import java.util.List;
034
035import com.vaadin.ui.Button;
036import com.vaadin.ui.TabSheet;
037import com.vaadin.ui.TabSheet.SelectedTabChangeEvent;
038import com.vaadin.ui.TabSheet.SelectedTabChangeListener;
039import com.vaadin.v7.ui.HorizontalLayout;
040import com.vaadin.v7.ui.VerticalLayout;
041
042/**
043 * Module import dialog with two tabs, one for importing via HTTP and one for importing from the server.<p>
044 */
045public class CmsImportTabForm extends CmsBasicDialog {
046
047    /** Serial version id. */
048    private static final long serialVersionUID = 1L;
049
050    /** The button bar. */
051    private HorizontalLayout m_buttons;
052
053    /** The tab panel. */
054    private TabSheet m_tabs;
055
056    /**layout holding tabs. */
057    private VerticalLayout m_start;
058
059    /**layout for the import report. */
060    private VerticalLayout m_report;
061
062    /**
063     * Creates a new instance.<p>
064     *
065     * @param app the module manager app instance
066     */
067    public CmsImportTabForm(CmsModuleApp app, Runnable run) {
068
069        CmsVaadinUtils.readAndLocalizeDesign(this, CmsVaadinUtils.getWpMessagesForCurrentLocale(), null);
070        m_tabs.addTab(
071            new CmsModuleImportForm(app, m_start, m_report, run),
072            CmsVaadinUtils.getMessageText(org.opencms.ui.apps.Messages.GUI_MODULES_TAB_IMPORT_HTTP_0));
073        m_tabs.addTab(
074            new CmsServerModuleImportForm(app, m_start, m_report, run),
075            CmsVaadinUtils.getMessageText(org.opencms.ui.apps.Messages.GUI_MODULES_TAB_IMPORT_SERVER_0));
076        updateButtons();
077        m_tabs.addSelectedTabChangeListener(new SelectedTabChangeListener() {
078
079            private static final long serialVersionUID = 1L;
080
081            public void selectedTabChange(SelectedTabChangeEvent event) {
082
083                updateButtons();
084            }
085        });
086    }
087
088    /**
089     * Updates the button bar with the buttons provided by the currently selected tab.<p>
090     */
091    protected void updateButtons() {
092
093        List<Button> buttons = ((A_CmsModuleImportForm)m_tabs.getSelectedTab()).getButtons();
094        m_buttons.removeAllComponents();
095        for (Button button : buttons) {
096            m_buttons.addComponent(button);
097        }
098    }
099
100}