001/*
002 * This library is part of OpenCms -
003 * the Open Source Content Management System
004 *
005 * Copyright (c) Alkacon Software GmbH & Co. KG (https://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: https://www.alkacon.com
019 *
020 * For further information about OpenCms, please see the
021 * project website: https://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.components;
029
030import org.opencms.report.A_CmsReportThread;
031import org.opencms.ui.CmsVaadinUtils;
032import org.opencms.ui.apps.A_CmsAttributeAwareApp;
033import org.opencms.ui.report.CmsReportWidget;
034
035import java.util.Collections;
036
037import com.vaadin.ui.Button;
038import com.vaadin.ui.Button.ClickEvent;
039import com.vaadin.ui.Button.ClickListener;
040import com.vaadin.ui.Panel;
041import com.vaadin.v7.ui.VerticalLayout;
042
043/**
044 * Page to display a report.<p>
045 */
046public class CmsBasicReportPage extends VerticalLayout {
047
048    /** Serial version id. */
049    private static final long serialVersionUID = 1L;
050
051    /** The OK button. */
052    private Button m_ok;
053
054    /** The panel for the report. */
055    private Panel m_panel;
056
057    /** The immediate parent layout of the report. */
058    private VerticalLayout m_reportContainer;
059
060    /**
061     * Creates a new instance.<p>
062     *
063     * @param label the caption for the panel
064     * @param reportThread the report thread whose output should be displayed
065     * @param callback the callback to call when the user clicks OK
066     */
067    public CmsBasicReportPage(String label, final A_CmsReportThread reportThread, final Runnable callback) {
068
069        CmsVaadinUtils.readAndLocalizeDesign(this, CmsVaadinUtils.getWpMessagesForCurrentLocale(), null);
070        m_panel.setCaption(label);
071        CmsReportWidget reportWidget = new CmsReportWidget(reportThread);
072        reportWidget.setSizeFull();
073        m_reportContainer.addComponent(reportWidget);
074        if (reportThread != null) {
075            addAttachListener(new AttachListener() {
076
077                private static final long serialVersionUID = 1L;
078
079                public void attach(AttachEvent event) {
080
081                    if (reportThread.getState() == Thread.State.NEW) {
082                        reportThread.start();
083                    }
084                }
085            });
086        }
087        setSpacing(true);
088        m_ok.addClickListener(new ClickListener() {
089
090            private static final long serialVersionUID = 1L;
091
092            public void buttonClick(ClickEvent event) {
093
094                callback.run();
095            }
096
097        });
098        setData(Collections.singletonMap(A_CmsAttributeAwareApp.ATTR_MAIN_HEIGHT_FULL, Boolean.TRUE));
099    }
100
101}