Examples with Component com.vaadin.ui.Component used on opensource projects

Example 16 with Component

use of com.vaadin.ui.Component in project opennms by OpenNMS.

the class SurveillanceView method setView.

/**
 * Set the view to be displayed by this component.
 *
 * @param view the view to be displayed
 */
public void setView(View view) {
    /**
     * set the field
     */
    m_view = view;
    /**
     * check whether refreshing is enabled
     */
    m_refreshEnabled = (m_view.getRefreshSeconds() > 0);
    m_countdown = m_view.getRefreshSeconds();
    /**
     * alter the table header
     */
    m_surveillanceViewTableHeader.setCaptionText("Surveillance view: " + m_view.getName());
    m_surveillanceViewTableHeader.select(m_view.getName());
    m_surveillanceViewTableHeader.getNativeSelect().setEnabled(m_enabled);
    /**
     * remove old components
     */
    removeAllComponents();
    /**
     * create the layout
     */
    upperLayout = new VerticalLayout();
    upperLayout.setId("surveillance-window");
    upperLayout.setSpacing(false);
    /**
     * create surveillance view table...
     */
    m_surveillanceViewTable = new SurveillanceViewTable(m_view, m_surveillanceViewService, m_dashboard, m_enabled);
    /**
     * ...and add the header and the table itself
     */
    upperLayout.addComponent(new Label("<div id=\"surveillanceview\"/>", ContentMode.HTML));
    upperLayout.addComponent(m_surveillanceViewTableHeader);
    upperLayout.addComponent(m_surveillanceViewTable);
    if (!m_dashboard) {
        addComponent(upperLayout);
    } else {
        /**
         * if dashboard should be displayed add the detail tables and components
         */
        CssLayout leftCssLayout = new CssLayout() {

            @Override
            protected String getCss(Component c) {
                return "padding-bottom: 6px;";
            }
        };
        leftCssLayout.setPrimaryStyleName("col-md-11");
        leftCssLayout.setId("dashboard-content");
        CssLayout rightCssLayout = new CssLayout();
        rightCssLayout.setPrimaryStyleName("col-md-1");
        lowerLayout = new VerticalLayout();
        lowerLayout.setSpacing(true);
        /**
         * create the tables and components
         */
        SurveillanceViewAlarmTable surveillanceViewAlarmTable = new SurveillanceViewAlarmTable(m_surveillanceViewService, m_enabled);
        SurveillanceViewNotificationTable surveillanceViewNotificationTable = new SurveillanceViewNotificationTable(m_surveillanceViewService, m_enabled);
        SurveillanceViewNodeRtcTable surveillanceViewNodeRtcTable = new SurveillanceViewNodeRtcTable(m_surveillanceViewService, m_enabled);
        SurveillanceViewGraphComponent surveillanceViewGraphComponent = new SurveillanceViewGraphComponent(m_surveillanceViewService, m_enabled);
        /**
         * add them to the layout
         */
        surveillanceViewAlarmTable.setId("alarms");
        lowerLayout.addComponent(surveillanceViewAlarmTable);
        surveillanceViewNotificationTable.setId("notifications");
        lowerLayout.addComponent(surveillanceViewNotificationTable);
        surveillanceViewNodeRtcTable.setId("outages");
        lowerLayout.addComponent(surveillanceViewNodeRtcTable);
        surveillanceViewGraphComponent.setId("resourcegraphs");
        lowerLayout.addComponent(surveillanceViewGraphComponent);
        /**
         * associate the detail tables and components with the surveillance view table
         */
        m_surveillanceViewTable.addDetailsTable(surveillanceViewAlarmTable);
        m_surveillanceViewTable.addDetailsTable(surveillanceViewNotificationTable);
        m_surveillanceViewTable.addDetailsTable(surveillanceViewNodeRtcTable);
        m_surveillanceViewTable.addDetailsTable(surveillanceViewGraphComponent);
        /**
         * add the layout to this component
         */
        addComponent(lowerLayout);
        leftCssLayout.addComponent(upperLayout);
        leftCssLayout.addComponent(lowerLayout);
        CssLayout resultsSidebar = new CssLayout();
        resultsSidebar.setPrimaryStyleName("resource-graphs-sidebar hidden-print hidden-xs hidden-sm sidebar-fixed");
        resultsSidebar.setId("results-sidebar");
        resultsSidebar.addComponent(new Label("<ul class=\"nav nav-stacked\">\n" + "                <li>\n" + "                    <a href=\"#surveillanceview\" data-target=\"#surveillanceview\">Surveillance View</a>\n" + "                </li>\n" + "                <li>\n" + "                    <a href=\"#alarms\" data-target=\"#alarms\">Alarms</a>\n" + "                </li>\n" + "                <li>\n" + "                    <a href=\"#notifications\" data-target=\"#notifications\">Notifications</a>\n" + "                </li>\n" + "                <li>\n" + "                    <a href=\"#outages\" data-target=\"#outages\">Outages</a>\n" + "                </li>\n" + "                <li>\n" + "                    <a href=\"#resourcegraphs\" data-target=\"#resourcegraphs\">Resource Graphs</a>\n" + "                </li>\n" + "            </ul>" + "<script type=\"text/javascript\">\n" + "            $('body').scrollspy({ target: '#results-sidebar' });\n" + "</script>\n", ContentMode.HTML));
        rightCssLayout.addComponent(resultsSidebar);
        addComponent(leftCssLayout);
        addComponent(rightCssLayout);
    }
}

Example 17 with Component

use of com.vaadin.ui.Component in project opennms by OpenNMS.

the class DashboardBody method setDashletSpecs.

/**
 * This method sets the {@link List} of {@link DashletSpec} instances.
 *
 * @param dashletSpecs the list of {@link DashletSpec} instances
 */
public void setDashletSpecs(List<DashletSpec> dashletSpecs) {
    m_displayDashlets = new HashMap<Component, DashletComponent>();
    int c = 0;
    List<DashletSpec> dashboardSuitableDashlets = new LinkedList<>();
    if (dashletSpecs.size() == 0) {
        return;
    } else {
        for (DashletSpec dashletSpec : dashletSpecs) {
            if (suitableForDashboard(dashletSpec)) {
                dashboardSuitableDashlets.add(dashletSpec);
            }
        }
    }
    if (dashboardSuitableDashlets.size() == 0) {
        return;
    }
    int columns = (int) Math.ceil(Math.sqrt(dashboardSuitableDashlets.size()));
    int rows = (int) Math.ceil((double) dashboardSuitableDashlets.size() / (double) columns);
    setColumns(columns);
    setRows(rows);
    int i = 0;
    removeAllComponents();
    for (int y = 0; y < rows; y++) {
        for (int x = 0; x < columns; x++) {
            if (i < dashboardSuitableDashlets.size()) {
                Dashlet dashlet = getDashletInstance(dashboardSuitableDashlets.get(i));
                DashletComponent dashletComponent = dashlet.getDashboardComponent();
                m_displayDashlets.put(dashletComponent.getComponent(), dashletComponent);
                dashletComponent.refresh();
                String caption = dashlet.getName();
                if (dashlet.getDashletSpec().getTitle() != null) {
                    if (!"".equals(dashlet.getDashletSpec().getTitle())) {
                        caption += ": " + "" + dashlet.getDashletSpec().getTitle();
                    }
                }
                addComponent(createPanel(dashletComponent.getComponent(), caption), x, y);
                i++;
            }
        }
    }
}

Example 18 with Component

use of com.vaadin.ui.Component in project opennms by OpenNMS.

the class NodeMapsApplication method getTabSheet.

/**
 * Gets a {@link TabSheet} view for all widgets in this manager.
 *
 * @return TabSheet
 */
private Component getTabSheet() {
    // Use an absolute layout for the bottom panel
    AbsoluteLayout bottomLayout = new AbsoluteLayout();
    bottomLayout.setSizeFull();
    final TabSheet tabSheet = new TabSheet();
    tabSheet.setSizeFull();
    for (final SelectionAwareTable view : new SelectionAwareTable[] { m_alarmTable, m_nodeTable }) {
        // Icon can be null
        tabSheet.addTab(view, (view == m_alarmTable ? "Alarms" : "Nodes"), null);
        // components to the tab bar
        try {
            final Component[] extras = ((HasExtraComponents) view).getExtraComponents();
            if (extras != null && extras.length > 0) {
                // For any extra controls, add a horizontal layout that will float
                // on top of the right side of the tab panel
                final HorizontalLayout extraControls = new HorizontalLayout();
                extraControls.setHeight(32, Unit.PIXELS);
                extraControls.setSpacing(true);
                // Add the extra controls to the layout
                for (final Component component : extras) {
                    extraControls.addComponent(component);
                    extraControls.setComponentAlignment(component, Alignment.MIDDLE_RIGHT);
                }
                // Add a TabSheet.SelectedTabChangeListener to show or hide the extra controls
                tabSheet.addSelectedTabChangeListener(new SelectedTabChangeListener() {

                    @Override
                    public void selectedTabChange(final SelectedTabChangeEvent event) {
                        final TabSheet source = (TabSheet) event.getSource();
                        if (source == tabSheet) {
                            // If the first tab was selected...
                            if (source.getSelectedTab() == view) {
                                extraControls.setVisible(true);
                            } else {
                                extraControls.setVisible(false);
                            }
                        }
                    }
                });
                // Place the extra controls on the absolute layout
                bottomLayout.addComponent(extraControls, "top:0px;right:5px;z-index:100");
            }
        } catch (ClassCastException e) {
        }
        view.setSizeFull();
    }
    // Add the tabsheet to the layout
    bottomLayout.addComponent(tabSheet, "top: 0; left: 0; bottom: 0; right: 0;");
    return bottomLayout;
}

Example 19 with Component

use of com.vaadin.ui.Component in project charts by vaadin.

the class PieChart method getChart.

@Override
protected Component getChart() {
    Component ret = createChart();
    ret.setWidth("100%");
    ret.setHeight("450px");
    return ret;
}

Example 20 with Component

use of com.vaadin.ui.Component in project charts by vaadin.

the class LibraryData method setup.

@Override
protected void setup() {
    searchField.addValueChangeListener(e -> {
        try {
            result = Helmet.search(searchField.getValue());
            updateChart();
            updateSearchNavi();
        } catch (IOException exc) {
            // TODO Auto-generated catch block
            exc.printStackTrace();
        }
    });
    searchField.setValue("orwell");
    HorizontalLayout searchNavi = new HorizontalLayout();
    searchNavi.addComponent(searchField);
    searchNavi.addComponent(prevButton);
    searchNavi.addComponent(pageLabel);
    searchNavi.addComponent(nextButton);
    updateSearchNavi();
    searchNavi.setWidth("100%");
    content = this;
    Component map = getChart();
    content.setSizeFull();
    content.addComponent(searchNavi);
    content.addComponent(map);
    content.setExpandRatio(map, 1);
}