Example usage for com.vaadin.ui VerticalLayout setComponentAlignment

List of usage examples for com.vaadin.ui VerticalLayout setComponentAlignment

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  6. setComponentAlignment

Introduction

In this page you can find the example usage for com.vaadin.ui VerticalLayout setComponentAlignment.

Prototype

@Override
    public void setComponentAlignment(Component childComponent, Alignment alignment)

Source Link

Usage

From source file:org.opennms.features.vaadin.dashboard.dashlets.KscDashlet.java

License:Open Source License

@Override
public DashletComponent getWallboardComponent() {
    if (m_wallboardComponent == null) {
        m_wallboardComponent = new AbstractDashletComponent() {
            private GridLayout m_gridLayout = new GridLayout();

            {/*  ww w.  j  av a  2  s.  co  m*/
                m_gridLayout.setCaption(getName());
                m_gridLayout.setSizeFull();
                m_gridLayout.setColumns(1);
                m_gridLayout.setRows(1);
            }

            @Override
            public void refresh() {
                m_gridLayout.removeAllComponents();

                /**
                 * initializing the parameters
                 */
                int columns = 0;
                int rows = 0;

                String kscReportName = getDashletSpec().getParameters().get("kscReport");

                if (kscReportName == null || "".equals(kscReportName)) {
                    return;
                }

                KSC_PerformanceReportFactory kscPerformanceReportFactory = KSC_PerformanceReportFactory
                        .getInstance();

                Map<Integer, String> reportsMap = kscPerformanceReportFactory.getReportList();

                int kscReportId = -1;

                for (Map.Entry<Integer, String> entry : reportsMap.entrySet()) {

                    if (kscReportName.equals(entry.getValue())) {
                        kscReportId = entry.getKey();
                        break;
                    }
                }

                if (kscReportId == -1) {
                    return;
                }

                Report kscReport = kscPerformanceReportFactory.getReportByIndex(kscReportId);

                columns = kscReport.getGraphs_per_line();

                if (columns == 0) {
                    columns = 1;
                }

                rows = kscReport.getGraphCount() / columns;

                if (rows == 0) {
                    rows = 1;
                }

                if (kscReport.getGraphCount() % columns > 0) {
                    rows++;
                }

                /**
                 * setting new columns/rows
                 */
                m_gridLayout.setColumns(columns);
                m_gridLayout.setRows(rows);

                int i = 0;

                /**
                 * adding the components
                 */

                Page.getCurrent().getStyles().add(
                        ".box { margin: 5px; background-color: #444; border: 1px solid #999; border-top: 0; overflow: auto; }");
                Page.getCurrent().getStyles().add(
                        ".text { color:#ffffff; line-height: 11px; font-size: 9px; font-family: 'Lucida Grande', Verdana, sans-serif; font-weight: bold; }");
                Page.getCurrent().getStyles().add(".margin { margin:5px; }");

                for (int y = 0; y < m_gridLayout.getRows(); y++) {
                    for (int x = 0; x < m_gridLayout.getColumns(); x++) {

                        if (i < kscReport.getGraphCount()) {
                            Graph graph = kscReport.getGraph(i);

                            Map<String, String> data = getDataForResourceId(graph.getNodeId(),
                                    graph.getResourceId());

                            Calendar beginTime = Calendar.getInstance();
                            Calendar endTime = Calendar.getInstance();

                            KSC_PerformanceReportFactory.getBeginEndTime(graph.getTimespan(), beginTime,
                                    endTime);

                            GraphContainer graphContainer = getGraphContainer(graph, beginTime.getTime(),
                                    endTime.getTime());

                            VerticalLayout verticalLayout = new VerticalLayout();

                            HorizontalLayout horizontalLayout = new HorizontalLayout();
                            horizontalLayout.addStyleName("box");
                            horizontalLayout.setWidth("100%");
                            horizontalLayout.setHeight("42px");

                            VerticalLayout leftLayout = new VerticalLayout();
                            leftLayout.setDefaultComponentAlignment(Alignment.TOP_LEFT);
                            leftLayout.addStyleName("margin");

                            Label labelTitle;

                            if (graph.getTitle() == null || "".equals(graph.getTitle())) {
                                labelTitle = new Label("&nbsp;");
                                labelTitle.setContentMode(ContentMode.HTML);
                            } else {
                                labelTitle = new Label(graph.getTitle());
                            }

                            labelTitle.addStyleName("text");

                            Label labelFrom = new Label("From: " + beginTime.getTime().toString());
                            labelFrom.addStyleName("text");

                            Label labelTo = new Label("To: " + endTime.getTime().toString());
                            labelTo.addStyleName("text");

                            Label labelNodeLabel = new Label(data.get("nodeLabel"));
                            labelNodeLabel.addStyleName("text");

                            Label labelResourceLabel = new Label(
                                    data.get("resourceTypeLabel") + ": " + data.get("resourceLabel"));
                            labelResourceLabel.addStyleName("text");

                            leftLayout.addComponent(labelTitle);
                            leftLayout.addComponent(labelFrom);
                            leftLayout.addComponent(labelTo);

                            VerticalLayout rightLayout = new VerticalLayout();
                            rightLayout.setDefaultComponentAlignment(Alignment.TOP_LEFT);
                            rightLayout.addStyleName("margin");

                            rightLayout.addComponent(labelNodeLabel);
                            rightLayout.addComponent(labelResourceLabel);

                            horizontalLayout.addComponent(leftLayout);
                            horizontalLayout.addComponent(rightLayout);

                            horizontalLayout.setExpandRatio(leftLayout, 1.0f);
                            horizontalLayout.setExpandRatio(rightLayout, 1.0f);

                            verticalLayout.addComponent(horizontalLayout);
                            verticalLayout.addComponent(graphContainer);
                            verticalLayout.setWidth(DEFAULT_GRAPH_WIDTH_PX, Unit.PIXELS);

                            m_gridLayout.addComponent(verticalLayout, x, y);

                            verticalLayout.setComponentAlignment(horizontalLayout, Alignment.MIDDLE_CENTER);
                            verticalLayout.setComponentAlignment(graphContainer, Alignment.MIDDLE_CENTER);
                            m_gridLayout.setComponentAlignment(verticalLayout, Alignment.MIDDLE_CENTER);
                        }
                        i++;
                    }
                }
            }

            @Override
            public Component getComponent() {
                return m_gridLayout;
            }
        };
    }

    return m_wallboardComponent;
}

From source file:org.opennms.features.vaadin.dashboard.dashlets.KscDashlet.java

License:Open Source License

@Override
public DashletComponent getDashboardComponent() {
    if (m_dashboardComponent == null) {
        m_dashboardComponent = new AbstractDashletComponent() {
            private VerticalLayout m_verticalLayout = new VerticalLayout();

            {/*  w  w  w . j a  v  a2s . co  m*/
                m_verticalLayout.setCaption(getName());
                m_verticalLayout.setSizeFull();
            }

            @Override
            public void refresh() {
                m_verticalLayout.removeAllComponents();

                String kscReportName = getDashletSpec().getParameters().get("kscReport");

                if (kscReportName == null || "".equals(kscReportName)) {
                    return;
                }

                KSC_PerformanceReportFactory kscPerformanceReportFactory = KSC_PerformanceReportFactory
                        .getInstance();

                Map<Integer, String> reportsMap = kscPerformanceReportFactory.getReportList();

                int kscReportId = -1;

                for (Map.Entry<Integer, String> entry : reportsMap.entrySet()) {

                    if (kscReportName.equals(entry.getValue())) {
                        kscReportId = entry.getKey();
                        break;
                    }
                }

                if (kscReportId == -1) {
                    return;
                }

                Report kscReport = kscPerformanceReportFactory.getReportByIndex(kscReportId);

                Page.getCurrent().getStyles().add(
                        ".box { margin: 5px; background-color: #444; border: 1px solid #999; border-top: 0; overflow: auto; }");
                Page.getCurrent().getStyles().add(
                        ".text { color:#ffffff; line-height: 11px; font-size: 9px; font-family: 'Lucida Grande', Verdana, sans-serif; font-weight: bold; }");
                Page.getCurrent().getStyles().add(".margin { margin:5px; }");

                Accordion accordion = new Accordion();
                accordion.setSizeFull();
                m_verticalLayout.addComponent(accordion);

                for (Graph graph : kscReport.getGraph()) {
                    Map<String, String> data = getDataForResourceId(graph.getNodeId(), graph.getResourceId());

                    Calendar beginTime = Calendar.getInstance();
                    Calendar endTime = Calendar.getInstance();

                    KSC_PerformanceReportFactory.getBeginEndTime(graph.getTimespan(), beginTime, endTime);

                    GraphContainer graphContainer = getGraphContainer(graph, beginTime.getTime(),
                            endTime.getTime());

                    VerticalLayout verticalLayout = new VerticalLayout();

                    HorizontalLayout horizontalLayout = new HorizontalLayout();
                    horizontalLayout.addStyleName("box");
                    horizontalLayout.setWidth("100%");
                    horizontalLayout.setHeight("42px");

                    VerticalLayout leftLayout = new VerticalLayout();
                    leftLayout.setDefaultComponentAlignment(Alignment.TOP_LEFT);
                    leftLayout.addStyleName("margin");

                    Label labelTitle;

                    if (graph.getTitle() == null || "".equals(graph.getTitle())) {
                        labelTitle = new Label("&nbsp;");
                        labelTitle.setContentMode(ContentMode.HTML);
                    } else {
                        labelTitle = new Label(graph.getTitle());
                    }

                    labelTitle.addStyleName("text");

                    Label labelFrom = new Label("From: " + beginTime.getTime().toString());
                    labelFrom.addStyleName("text");

                    Label labelTo = new Label("To: " + endTime.getTime().toString());
                    labelTo.addStyleName("text");

                    Label labelNodeLabel = new Label(data.get("nodeLabel"));
                    labelNodeLabel.addStyleName("text");

                    Label labelResourceLabel = new Label(
                            data.get("resourceTypeLabel") + ": " + data.get("resourceLabel"));
                    labelResourceLabel.addStyleName("text");

                    leftLayout.addComponent(labelTitle);
                    leftLayout.addComponent(labelFrom);
                    leftLayout.addComponent(labelTo);

                    VerticalLayout rightLayout = new VerticalLayout();
                    rightLayout.setDefaultComponentAlignment(Alignment.TOP_LEFT);
                    rightLayout.addStyleName("margin");

                    rightLayout.addComponent(labelNodeLabel);
                    rightLayout.addComponent(labelResourceLabel);

                    horizontalLayout.addComponent(leftLayout);
                    horizontalLayout.addComponent(rightLayout);

                    horizontalLayout.setExpandRatio(leftLayout, 1.0f);
                    horizontalLayout.setExpandRatio(rightLayout, 1.0f);

                    verticalLayout.addComponent(horizontalLayout);
                    verticalLayout.addComponent(graphContainer);
                    verticalLayout.setWidth(DEFAULT_GRAPH_WIDTH_PX, Unit.PIXELS);

                    accordion.addTab(verticalLayout, data.get("nodeLabel") + "/" + data.get("resourceTypeLabel")
                            + ": " + data.get("resourceLabel"));

                    verticalLayout.setComponentAlignment(horizontalLayout, Alignment.MIDDLE_CENTER);
                    verticalLayout.setComponentAlignment(graphContainer, Alignment.MIDDLE_CENTER);
                    verticalLayout.setMargin(true);
                }
            }

            @Override
            public Component getComponent() {
                return m_verticalLayout;
            }
        };
    }

    return m_dashboardComponent;
}

From source file:org.opennms.features.vaadin.dashboard.dashlets.RrdDashlet.java

License:Open Source License

/**
 * Returns the graph component for a given graph of the {@link DashletSpec}.
 *
 * @param i              the entry id//from www.j  a v a 2 s .co  m
 * @param width          the width
 * @param height         the height
 * @param timeFrameType  the timeframe type
 * @param timeFrameValue the timeframe value
 * @return the component
 */
private Component getGraphComponent(int i, int width, int height, int timeFrameType, int timeFrameValue) {
    String graphTitle = getDashletSpec().getParameters().get("graphLabel" + i);
    String graphName = RrdGraphHelper
            .getGraphNameFromQuery(getDashletSpec().getParameters().get("graphUrl" + i));
    String resourceId = getDashletSpec().getParameters().get("resourceId" + i);

    GraphContainer graph = new GraphContainer(graphName, resourceId);
    graph.setTitle(graphTitle);
    // Setup the time span
    Calendar cal = new GregorianCalendar();
    graph.setEnd(cal.getTime());
    cal.add(timeFrameType, -timeFrameValue);
    graph.setStart(cal.getTime());
    // Use all of the available width
    graph.setWidthRatio(1.0d);

    VerticalLayout verticalLayout = new VerticalLayout();

    HorizontalLayout horizontalLayout = new HorizontalLayout();
    horizontalLayout.addStyleName("box");
    horizontalLayout.setWidth("100%");
    horizontalLayout.setHeight("42px");

    VerticalLayout leftLayout = new VerticalLayout();
    leftLayout.setDefaultComponentAlignment(Alignment.TOP_LEFT);
    leftLayout.addStyleName("margin");

    Label labelFrom = new Label(getDashletSpec().getParameters().get("nodeLabel" + i));
    labelFrom.addStyleName("text");

    Label labelTo = new Label(getDashletSpec().getParameters().get("resourceTypeLabel" + i) + ": "
            + getDashletSpec().getParameters().get("resourceLabel" + i));
    labelTo.addStyleName("text");

    leftLayout.addComponent(labelFrom);
    leftLayout.addComponent(labelTo);

    horizontalLayout.addComponent(leftLayout);
    horizontalLayout.setExpandRatio(leftLayout, 1.0f);

    verticalLayout.addComponent(horizontalLayout);
    verticalLayout.addComponent(graph);
    verticalLayout.setWidth(width, Unit.PIXELS);

    verticalLayout.setComponentAlignment(horizontalLayout, Alignment.MIDDLE_CENTER);
    verticalLayout.setComponentAlignment(graph, Alignment.MIDDLE_CENTER);
    verticalLayout.setMargin(true);

    return verticalLayout;
}

From source file:org.opennms.features.vaadin.dashboard.dashlets.SummaryDashlet.java

License:Open Source License

/**
 * Returns the component showing the alarms and the trends by severity
 *
 * @return the {@link Component}//from  ww w. j  a  v a2  s .  co m
 */
private Component getComponentSeverity(int width) {
    VerticalLayout verticalLayout = new VerticalLayout();

    int overallSum = 0;
    int severitySum = 0;

    verticalLayout.addComponent(getLegend("Severity"));

    for (OnmsSeverity onmsSeverity : OnmsSeverity.values()) {
        HorizontalLayout horizontalLayout = new HorizontalLayout();
        horizontalLayout.setSpacing(true);
        horizontalLayout.addStyleName("summary");
        horizontalLayout.addStyleName(onmsSeverity.name().toLowerCase());

        int acknowledged = countBySeverity(true, m_timeslot, onmsSeverity);
        int notAcknowledged = countBySeverity(false, m_timeslot, onmsSeverity);

        Label labelSeverity = new Label(onmsSeverity.getLabel());
        labelSeverity.addStyleName("summary-font");
        Label labelAcknowledge = new Label(String.valueOf(acknowledged));
        labelAcknowledge.addStyleName("summary-font");
        Label labelNotAcknowledged = new Label(String.valueOf(notAcknowledged));
        labelNotAcknowledged.addStyleName("summary-font");

        horizontalLayout.addComponent(labelSeverity);
        horizontalLayout.addComponent(labelAcknowledge);
        horizontalLayout.addComponent(labelNotAcknowledged);

        int status = computeTrend(acknowledged, notAcknowledged);

        severitySum += onmsSeverity.getId();
        overallSum += onmsSeverity.getId() * status;

        Image image = new Image(null, new ThemeResource("img/a" + status + ".png"));
        image.setWidth(width, Sizeable.Unit.PIXELS);
        horizontalLayout.addComponent(image);

        horizontalLayout.setExpandRatio(labelSeverity, 4.0f);
        horizontalLayout.setExpandRatio(labelAcknowledge, 1.0f);
        horizontalLayout.setExpandRatio(labelNotAcknowledged, 1.0f);
        horizontalLayout.setExpandRatio(image, 1.0f);

        horizontalLayout.setComponentAlignment(image, Alignment.TOP_CENTER);

        horizontalLayout.setWidth(375, Sizeable.Unit.PIXELS);
        verticalLayout.addComponent(horizontalLayout);
    }

    int globalTrend = (int) Math.max(0,
            Math.min(4, Math.round(((double) overallSum) / ((double) severitySum))));

    Image image = new Image(null, new ThemeResource("img/a" + globalTrend + ".png"));
    image.setWidth(width * 8, Sizeable.Unit.PIXELS);

    VerticalLayout globalTrendLayout = new VerticalLayout();
    globalTrendLayout.setSpacing(true);
    globalTrendLayout.addStyleName("summary");
    globalTrendLayout.addStyleName("global");
    globalTrendLayout.setSizeFull();

    Label labelTitle = new Label("Alarms trend by severity");
    labelTitle.addStyleName("summary-font");
    labelTitle.setSizeUndefined();

    Label labelTimeslot = new Label("(" + getHumanReadableFormat(m_timeslot) + ")");
    labelTimeslot.addStyleName("summary-font");
    labelTimeslot.setSizeUndefined();

    globalTrendLayout.addComponent(labelTitle);
    globalTrendLayout.addComponent(labelTimeslot);
    globalTrendLayout.addComponent(image);

    globalTrendLayout.setWidth(375, Sizeable.Unit.PIXELS);

    globalTrendLayout.setComponentAlignment(labelTitle, Alignment.MIDDLE_CENTER);
    globalTrendLayout.setComponentAlignment(labelTimeslot, Alignment.MIDDLE_CENTER);
    globalTrendLayout.setComponentAlignment(image, Alignment.MIDDLE_CENTER);

    globalTrendLayout.setExpandRatio(labelTitle, 1.0f);

    verticalLayout.addComponent(globalTrendLayout, 0);

    m_boosted = (globalTrend > 2);

    return verticalLayout;
}

From source file:org.opennms.features.vaadin.dashboard.dashlets.SummaryDashlet.java

License:Open Source License

/**
 * Returns the component showing the alarms and the trends by severity
 *
 * @return the {@link Component}/*from  w w  w .ja v a2  s  .com*/
 */
private Component getComponentUei(int width) {
    VerticalLayout verticalLayout = new VerticalLayout();

    int overallSum = 0;
    int severitySum = 0;

    verticalLayout.addComponent(getLegend("UEI"));

    String[] ueis = { "uei.opennms.org/nodes/nodeLostService", "uei.opennms.org/nodes/interfaceDown",
            "uei.opennms.org/nodes/nodeDown" };

    for (int i = 0; i < ueis.length; i++) {
        String uei = ueis[i];
        HorizontalLayout horizontalLayout = new HorizontalLayout();
        horizontalLayout.setSpacing(true);
        horizontalLayout.addStyleName("summary");

        if (i == 0) {
            horizontalLayout.addStyleName(OnmsSeverity.MINOR.name().toLowerCase());
        } else {
            if (i == 1) {
                horizontalLayout.addStyleName(OnmsSeverity.MINOR.name().toLowerCase());
            } else {
                horizontalLayout.addStyleName(OnmsSeverity.MAJOR.name().toLowerCase());
            }
        }

        int acknowledged = countByUei(true, m_timeslot, uei);
        int notAcknowledged = countByUei(false, m_timeslot, uei);

        Label labelSeverity = new Label(uei.replace("uei.opennms.org/nodes/", ""));
        labelSeverity.addStyleName("summary-font");
        Label labelAcknowledge = new Label(String.valueOf(acknowledged));
        labelAcknowledge.addStyleName("summary-font");
        Label labelNotAcknowledged = new Label(String.valueOf(notAcknowledged));
        labelNotAcknowledged.addStyleName("summary-font");

        horizontalLayout.addComponent(labelSeverity);
        horizontalLayout.addComponent(labelAcknowledge);
        horizontalLayout.addComponent(labelNotAcknowledged);

        int status = computeTrend(acknowledged, notAcknowledged);

        severitySum += i;
        overallSum += i * status;

        Image image = new Image(null, new ThemeResource("img/a" + status + ".png"));
        image.setWidth(width, Sizeable.Unit.PIXELS);
        horizontalLayout.addComponent(image);

        horizontalLayout.setExpandRatio(labelSeverity, 4.0f);
        horizontalLayout.setExpandRatio(labelAcknowledge, 1.0f);
        horizontalLayout.setExpandRatio(labelNotAcknowledged, 1.0f);
        horizontalLayout.setExpandRatio(image, 1.0f);

        horizontalLayout.setComponentAlignment(image, Alignment.TOP_CENTER);

        horizontalLayout.setWidth(375, Sizeable.Unit.PIXELS);
        verticalLayout.addComponent(horizontalLayout);
    }

    int globalTrend = (int) Math.max(0,
            Math.min(4, Math.round(((double) overallSum) / ((double) severitySum))));

    Image image = new Image(null, new ThemeResource("img/a" + globalTrend + ".png"));
    image.setWidth(width * 8, Sizeable.Unit.PIXELS);

    VerticalLayout globalTrendLayout = new VerticalLayout();
    globalTrendLayout.setSpacing(true);
    globalTrendLayout.addStyleName("summary");
    globalTrendLayout.addStyleName("global");
    globalTrendLayout.setSizeFull();

    Label labelTitle = new Label("Alarms trend by UEI");
    labelTitle.addStyleName("summary-font");
    labelTitle.setSizeUndefined();

    Label labelTimeslot = new Label("(" + getHumanReadableFormat(m_timeslot) + ")");
    labelTimeslot.addStyleName("summary-font");
    labelTimeslot.setSizeUndefined();

    globalTrendLayout.addComponent(labelTitle);
    globalTrendLayout.addComponent(labelTimeslot);
    globalTrendLayout.addComponent(image);

    globalTrendLayout.setWidth(375, Sizeable.Unit.PIXELS);

    globalTrendLayout.setComponentAlignment(labelTitle, Alignment.MIDDLE_CENTER);
    globalTrendLayout.setComponentAlignment(labelTimeslot, Alignment.MIDDLE_CENTER);
    globalTrendLayout.setComponentAlignment(image, Alignment.MIDDLE_CENTER);

    globalTrendLayout.setExpandRatio(labelTitle, 1.0f);

    verticalLayout.addComponent(globalTrendLayout, 0);

    m_boosted = (globalTrend > 2);

    return verticalLayout;
}

From source file:org.opennms.features.vaadin.dashboard.dashlets.SummaryDashlet.java

License:Open Source License

@Override
public DashletComponent getDashboardComponent() {
    if (m_dashboardComponent == null) {
        m_dashboardComponent = new AbstractDashletComponent() {
            private HorizontalLayout m_horizontalLayout = new HorizontalLayout();

            {/*  ww  w  .ja va2 s .c om*/
                m_horizontalLayout.setCaption(getName());
                m_horizontalLayout.setSizeFull();
            }

            /**
             * Injects CSS styles in the current page
             */
            private void injectDashboardStyles() {
                Page.getCurrent().getStyles()
                        .add(".summary.cleared { background: #000000; border-left: 8px solid #858585; }");
                Page.getCurrent().getStyles()
                        .add(".summary.normal { background: #000000; border-left: 8px solid #336600; }");
                Page.getCurrent().getStyles()
                        .add(".summary.indeterminate {  background: #000000; border-left: 8px solid #999; }");
                Page.getCurrent().getStyles()
                        .add(".summary.warning { background: #000000; border-left: 8px solid #FFCC00; }");
                Page.getCurrent().getStyles()
                        .add(".summary.minor { background: #000000;  border-left: 8px solid #FF9900; }");
                Page.getCurrent().getStyles()
                        .add(".summary.major { background: #000000; border-left: 8px solid #FF3300; }");
                Page.getCurrent().getStyles()
                        .add(".summary.critical { background: #000000; border-left: 8px solid #CC0000; }");
                Page.getCurrent().getStyles()
                        .add(".summary.global { background: #000000; border-left: 8px solid #000000; }");
                Page.getCurrent().getStyles().add(".summary { padding: 5px 5px; margin: 1px; }");
                Page.getCurrent().getStyles().add(
                        ".summary-font { font-size: 17px; line-height: normal; text-align: right; color: #3ba300; }");
                Page.getCurrent().getStyles().add(
                        ".summary-font-legend { font-size: 9px; line-height: normal; text-align: right; color: #3ba300; }");
            }

            @Override
            public void refresh() {
                m_timeslot = 3600;

                try {
                    m_timeslot = Math.max(1,
                            Integer.parseInt(getDashletSpec().getParameters().get("timeslot")));
                } catch (NumberFormatException numberFormatException) {
                    /**
                     * Just ignore
                     */
                }

                m_horizontalLayout.removeAllComponents();

                Accordion accordion = new Accordion();
                accordion.setSizeFull();

                injectDashboardStyles();

                Component severity = getComponentSeverity(16);
                Component uei = getComponentUei(16);

                VerticalLayout v1 = new VerticalLayout(severity);
                v1.setSizeFull();
                v1.setComponentAlignment(severity, Alignment.MIDDLE_CENTER);
                v1.setMargin(true);
                accordion.addTab(v1, "by Severity");

                VerticalLayout v2 = new VerticalLayout(uei);
                v2.setSizeFull();
                v2.setComponentAlignment(uei, Alignment.MIDDLE_CENTER);
                v2.setMargin(true);
                accordion.addTab(v2, "by Uei");

                m_horizontalLayout.addComponent(accordion);
            }

            @Override
            public Component getComponent() {
                return m_horizontalLayout;
            }

            @Override
            public boolean isBoosted() {
                return SummaryDashlet.this.m_boosted;
            }
        };
    }

    return m_dashboardComponent;
}

From source file:org.opennms.features.vaadin.dashboard.dashlets.UndefinedDashlet.java

License:Open Source License

@Override
public DashletComponent getWallboardComponent() {
    DashletComponent dashletComponent = new AbstractDashletComponent() {
        @Override/* w ww. ja  va 2 s  . c  om*/
        public void refresh() {
        }

        @Override
        public Component getComponent() {
            VerticalLayout verticalLayout = new VerticalLayout();
            Label label = new Label("The specified dashlet could not be found!");
            verticalLayout.addComponent(label);
            verticalLayout.setComponentAlignment(label, Alignment.MIDDLE_CENTER);

            return verticalLayout;
        }
    };
    return dashletComponent;
}

From source file:org.opennms.features.vaadin.datacollection.AbstractStrategyField.java

License:Open Source License

@Override
public Component initContent() {
    VerticalLayout layout = new VerticalLayout();
    layout.addComponent(combo);//from w  w  w .  j  a  va2s  .co  m
    layout.addComponent(table);
    layout.addComponent(toolbar);
    layout.setComponentAlignment(toolbar, Alignment.MIDDLE_RIGHT);
    return layout;
}

From source file:org.opennms.features.vaadin.datacollection.DataCollectionGroupPanel.java

License:Open Source License

/**
 * Instantiates a new data collection group panel.
 *
 * @param dataCollectionConfigDao the OpenNMS Data Collection Configuration DAO
 * @param group the data collection group object
 * @param logger the logger object/*from w  w w. j  a  va 2 s. c om*/
 * @param existingFile the existing file
 */
public DataCollectionGroupPanel(final DataCollectionConfigDao dataCollectionConfigDao,
        final DatacollectionGroup group, final Logger logger, final File existingFile) {
    this.existingFile = existingFile;

    setCaption("Data Collection");
    addStyleName("light");

    // Data Collection Group - Main Fields

    groupName.setPropertyDataSource(new ObjectProperty<String>(group.getName()));
    groupName.setNullSettingAllowed(false);
    groupName.setImmediate(true);
    if (isExistingGroup()) { // If we allow to rename an existing group, we should modify the SNMP Collection as well
        groupName.setEnabled(false);
    }

    boolean mibGroupEditable = !(isExistingGroup() && ResourceTypeUtils.isStoreByGroup());
    resourceTypes = new ResourceTypePanel(dataCollectionConfigDao, group, logger);
    groups = new GroupPanel(dataCollectionConfigDao, group, logger, mibGroupEditable);
    systemDefs = new SystemDefPanel(dataCollectionConfigDao, group, logger);

    // Button Toolbar

    final HorizontalLayout toolbar = new HorizontalLayout();
    toolbar.addComponent(new Button("Save Data Collection File", new Button.ClickListener() {
        @Override
        public void buttonClick(ClickEvent event) {
            processDataCollection(dataCollectionConfigDao, logger);
        }
    }));
    toolbar.addComponent(new Button("Cancel", new Button.ClickListener() {
        @Override
        public void buttonClick(Button.ClickEvent event) {
            cancel();
            logger.info("Data collection processing has been canceled");
        }
    }));

    // Tab Panel

    final TabSheet tabs = new TabSheet();
    tabs.addStyleName("light");
    tabs.setSizeFull();
    tabs.addTab(resourceTypes, "Resource Types");
    tabs.addTab(groups, "MIB Groups");
    tabs.addTab(systemDefs, "System Definitions");

    // Main Layout

    final VerticalLayout mainLayout = new VerticalLayout();
    mainLayout.setSpacing(true);
    mainLayout.setMargin(true);
    mainLayout.addComponent(toolbar);
    mainLayout.addComponent(groupName);
    mainLayout.addComponent(tabs);
    mainLayout.setComponentAlignment(toolbar, Alignment.MIDDLE_RIGHT);
    setContent(mainLayout);
}

From source file:org.opennms.features.vaadin.datacollection.GroupPanel.java

License:Open Source License

/**
 * Instantiates a new group panel.//from w w  w . j  a va 2  s. c o  m
 *
 * @param dataCollectionConfigDao the OpenNMS Data Collection Configuration DAO
 * @param source the OpenNMS Data Collection Group object
 * @param logger the logger object
 * @param mibGroupEditable true, if the MIB group can be modified
 */
public GroupPanel(final DataCollectionConfigDao dataCollectionConfigDao, final DatacollectionGroup source,
        final Logger logger, boolean mibGroupEditable) {

    if (dataCollectionConfigDao == null) {
        throw new RuntimeException("dataCollectionConfigDao cannot be null.");
    }

    if (source == null) {
        throw new RuntimeException("source cannot be null.");
    }

    addStyleName("light");

    // Adding all resource types already defined on this source
    final List<String> resourceTypes = new ArrayList<String>();
    for (ResourceType type : source.getResourceTypes()) {
        resourceTypes.add(type.getName());
    }

    // Adding all defined resource types
    resourceTypes.addAll(dataCollectionConfigDao.getConfiguredResourceTypes().keySet());

    groupTable = new GroupTable(source.getGroups());

    final GroupForm groupForm = new GroupForm(resourceTypes, mibGroupEditable);
    groupForm.setVisible(false);

    final EditorToolbar bottomToolbar = new EditorToolbar() {
        @Override
        public boolean save() {
            Group group = groupForm.getGroup();
            if (!isNew && !group.getName().equals(groupForm.getGroupName())) {
                Set<String> systemDefMap = getParentSystemDefs(dataCollectionConfigDao, group.getName());
                if (!systemDefMap.isEmpty()) {
                    final String msg = "The group cannot be renamed because it is being referenced by:\n"
                            + systemDefMap.toString();
                    Notification.show(msg, Notification.Type.WARNING_MESSAGE);
                    return false;
                }
            }
            logger.info("SNMP Group " + group.getName() + " has been " + (isNew ? "created." : "updated."));
            try {
                groupForm.commit();
                groupForm.setReadOnly(true);
                groupTable.refreshRowCache();
                return true;
            } catch (CommitException e) {
                String msg = "Can't save the changes: " + e.getMessage();
                logger.error(msg);
                Notification.show(msg, Notification.Type.ERROR_MESSAGE);
                return false;
            }
        }

        @Override
        public boolean delete() {
            Object groupId = groupTable.getValue();
            if (groupId != null) {
                Group group = groupTable.getGroup(groupId);
                Set<String> systemDefMap = getParentSystemDefs(dataCollectionConfigDao, group.getName());
                if (!systemDefMap.isEmpty()) {
                    final String msg = "The group cannot be deleted because it is being referenced by:\n"
                            + systemDefMap.toString();
                    Notification.show(msg, Notification.Type.WARNING_MESSAGE);
                    return false;
                }
                logger.info("SNMP Group " + group.getName() + " has been removed.");
                groupTable.select(null);
                groupTable.removeItem(groupId);
                groupTable.refreshRowCache();
            }
            return true;
        }

        @Override
        public boolean edit() {
            groupForm.setReadOnly(false);
            return true;
        }

        @Override
        public boolean cancel() {
            groupForm.discard();
            groupForm.setReadOnly(true);
            return true;
        }
    };
    bottomToolbar.setVisible(false);

    groupTable.addValueChangeListener(new Property.ValueChangeListener() {
        @Override
        public void valueChange(ValueChangeEvent event) {
            if (groupForm.isVisible() && !groupForm.isReadOnly()) {
                groupTable.select(selectedGroupId);
                Notification.show(
                        "A group seems to be being edited.\nPlease save or cancel your current changes.",
                        Notification.Type.WARNING_MESSAGE);
            } else {
                Object groupId = groupTable.getValue();
                if (groupId != null) {
                    selectedGroupId = groupId;
                    groupForm.setGroup(groupTable.getGroup(groupId));
                }
                groupForm.setReadOnly(true);
                groupForm.setVisible(groupId != null);
                bottomToolbar.setReadOnly(true);
                bottomToolbar.setVisible(groupId != null);
            }
        }
    });

    final Button add = new Button("Add SNMP Group", new Button.ClickListener() {
        @Override
        public void buttonClick(ClickEvent event) {
            groupTable.addGroup(groupForm.createBasicGroup());
            groupForm.setReadOnly(false);
            bottomToolbar.setReadOnly(false);
            setIsNew(true);
        }
    });

    final VerticalLayout mainLayout = new VerticalLayout();
    mainLayout.setSpacing(true);
    mainLayout.setMargin(true);
    mainLayout.addComponent(groupTable);
    mainLayout.addComponent(add);
    mainLayout.addComponent(groupForm);
    mainLayout.addComponent(bottomToolbar);
    mainLayout.setComponentAlignment(add, Alignment.MIDDLE_RIGHT);
    setContent(mainLayout);
}