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

Example 6 with HorizontalLayout

use of com.vaadin.ui.HorizontalLayout 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 7 with HorizontalLayout

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

the class BSMDashlet method createRow.

private HorizontalLayout createRow(BusinessService service) {
    HorizontalLayout rowLayout = new HorizontalLayout();
    rowLayout.setSizeFull();
    rowLayout.setSpacing(true);
    final Status severity = m_businessServiceManager.getOperationalStatus(service);
    Label nameLabel = new Label(service.getName());
    nameLabel.setSizeFull();
    nameLabel.setStyleName("h3");
    nameLabel.addStyleName("bright");
    nameLabel.addStyleName("severity");
    nameLabel.addStyleName(severity.getLabel());
    rowLayout.addComponent(nameLabel);
    return rowLayout;
}

Example 8 with HorizontalLayout

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

the class AlarmsDashlet method createAlarmComponent.

/**
     * Returns the component for visualising the alarms data.
     *
     * @param onmsAlarm an {@link OnmsAlarm} instance
     * @param onmsNode  an {@link OnmsNode} instance
     * @return component for this alarm
     */
public Component createAlarmComponent(OnmsAlarm onmsAlarm, OnmsNode onmsNode) {
    Calendar calendar = Calendar.getInstance();
    String ago = getHumanReadableFormat((calendar.getTimeInMillis() / 1000) - (onmsAlarm.getLastEventTime().getTime() / 1000));
    HorizontalLayout horizontalLayout = new HorizontalLayout();
    horizontalLayout.setWidth("100%");
    horizontalLayout.addStyleName("alerts");
    horizontalLayout.addStyleName(onmsAlarm.getSeverity().name().toLowerCase());
    Label labelAgo = new Label();
    labelAgo.setSizeUndefined();
    labelAgo.addStyleName("alerts-font");
    labelAgo.setValue(ago);
    Label labelId = new Label();
    labelId.setSizeUndefined();
    labelId.addStyleName("alerts-font");
    if (onmsNode != null) {
        labelId.setValue(onmsNode.getLabel() + " (" + onmsNode.getNodeId() + ")");
    } else {
        labelId.setValue("-");
    }
    Label labelUei = new Label();
    labelUei.setSizeUndefined();
    labelUei.addStyleName("alerts-font");
    labelUei.setValue(onmsAlarm.getUei());
    horizontalLayout.addComponent(labelAgo);
    horizontalLayout.addComponent(labelId);
    horizontalLayout.addComponent(labelUei);
    horizontalLayout.setExpandRatio(labelAgo, 1.0f);
    horizontalLayout.setExpandRatio(labelId, 3.0f);
    horizontalLayout.setExpandRatio(labelUei, 3.0f);
    return horizontalLayout;
}

Example 9 with HorizontalLayout

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

the class AlarmDetailsDashlet method createAlarmComponent.

/**
     * Returns the component for visualising the alarms data.
     *
     * @param onmsAlarm an {@link OnmsAlarm} instance
     * @param onmsNode  an {@link OnmsNode} instance
     * @return component for this alarm
     */
@Deprecated
public Component createAlarmComponent(OnmsAlarm onmsAlarm, OnmsNode onmsNode) {
    HorizontalLayout horizontalLayout = new HorizontalLayout();
    horizontalLayout.setSizeFull();
    horizontalLayout.addStyleName("alert-details");
    horizontalLayout.addStyleName("alert-details-font");
    horizontalLayout.addStyleName(onmsAlarm.getSeverity().name().toLowerCase());
    VerticalLayout verticalLayout1 = new VerticalLayout();
    VerticalLayout verticalLayout2 = new VerticalLayout();
    horizontalLayout.addComponent(verticalLayout1);
    horizontalLayout.addComponent(verticalLayout2);
    Label lastEvent = new Label();
    lastEvent.setSizeUndefined();
    lastEvent.addStyleName("alert-details-font");
    lastEvent.setCaption("Last event");
    lastEvent.setValue(StringUtils.toStringEfficiently(onmsAlarm.getLastEventTime()));
    Label firstEvent = new Label();
    firstEvent.setSizeUndefined();
    firstEvent.addStyleName("alert-details-font");
    firstEvent.setCaption("First event");
    firstEvent.setValue(StringUtils.toStringEfficiently(onmsAlarm.getFirstEventTime()));
    verticalLayout1.addComponent(firstEvent);
    verticalLayout1.addComponent(lastEvent);
    Label nodeId = new Label();
    nodeId.setSizeUndefined();
    nodeId.addStyleName("alert-details-font");
    nodeId.setCaption("Node Id");
    if (onmsNode != null) {
        nodeId.setValue(onmsNode.getNodeId());
    } else {
        nodeId.setValue("-");
    }
    Label nodeLabel = new Label();
    nodeLabel.setSizeUndefined();
    nodeLabel.addStyleName("alert-details-font");
    nodeLabel.setCaption("Node Label");
    if (onmsNode != null) {
        nodeLabel.setValue(onmsNode.getLabel());
    } else {
        nodeLabel.setValue("-");
    }
    Label logMessage = new Label();
    logMessage.addStyleName("alert-details-font");
    logMessage.setSizeFull();
    logMessage.setCaption("Log message");
    logMessage.setValue(onmsAlarm.getLogMsg().replaceAll("<[^>]*>", ""));
    HorizontalLayout horizontalLayout2 = new HorizontalLayout();
    horizontalLayout2.setSizeFull();
    horizontalLayout2.setSpacing(true);
    horizontalLayout2.addComponent(nodeId);
    horizontalLayout2.addComponent(nodeLabel);
    verticalLayout2.addComponent(horizontalLayout2);
    verticalLayout2.addComponent(logMessage);
    horizontalLayout.setExpandRatio(verticalLayout1, 1.0f);
    horizontalLayout.setExpandRatio(verticalLayout2, 4.0f);
    return horizontalLayout;
}

Example 10 with HorizontalLayout

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

the class WallboardConfigView method addNewTabComponent.

/**
     * This method is used to add a new {@link TabSheet.Tab} component. It creates a new window querying the user for the name of the new {@link Wallboard}.
     */
protected void addNewTabComponent() {
    final Window window = new Window("New Ops Board");
    window.setModal(true);
    window.setClosable(false);
    window.setResizable(false);
    window.addCloseListener(new Window.CloseListener() {

        @Override
        public void windowClose(Window.CloseEvent e) {
            m_dashboardOverview.refreshTable();
        }
    });
    getUI().addWindow(window);
    window.setContent(new VerticalLayout() {

        TextField name = new TextField("Ops Board Name");

        {
            addComponent(new FormLayout() {

                {
                    setSizeUndefined();
                    setMargin(true);
                    String newName = "Untitled";
                    int i = 1;
                    if (WallboardProvider.getInstance().containsWallboard(newName)) {
                        do {
                            i++;
                            newName = "Untitled #" + i;
                        } while (WallboardProvider.getInstance().containsWallboard(newName));
                    }
                    name.setValue(newName);
                    addComponent(name);
                    name.focus();
                    name.selectAll();
                    name.addValidator(new AbstractStringValidator("Title must be unique") {

                        @Override
                        protected boolean isValidValue(String s) {
                            return (!WallboardProvider.getInstance().containsWallboard(s) && !"".equals(s));
                        }
                    });
                }
            });
            addComponent(new HorizontalLayout() {

                {
                    setMargin(true);
                    setSpacing(true);
                    setWidth("100%");
                    Button cancel = new Button("Cancel");
                    cancel.setDescription("Cancel editing");
                    cancel.addClickListener(new Button.ClickListener() {

                        @Override
                        public void buttonClick(Button.ClickEvent event) {
                            // NMS-7560: Toggle the tab in order to allow us to click it again
                            m_tabSheet.togglePlusTab();
                            window.close();
                        }
                    });
                    cancel.setClickShortcut(ShortcutAction.KeyCode.ESCAPE, null);
                    addComponent(cancel);
                    setExpandRatio(cancel, 1);
                    setComponentAlignment(cancel, Alignment.TOP_RIGHT);
                    Button ok = new Button("Save");
                    ok.setDescription("Save configuration");
                    ok.addClickListener(new Button.ClickListener() {

                        @Override
                        public void buttonClick(Button.ClickEvent event) {
                            if (name.isValid()) {
                                Wallboard wallboard = new Wallboard();
                                wallboard.setTitle(name.getValue());
                                WallboardProvider.getInstance().addWallboard(wallboard);
                                WallboardProvider.getInstance().save();
                                WallboardEditor wallboardEditor = new WallboardEditor(m_dashletSelector, wallboard);
                                TabSheet.Tab tab = m_tabSheet.addTab(wallboardEditor, wallboard.getTitle());
                                wallboardEditor.setTab(tab);
                                m_wallboardEditorMap.put(wallboard, tab);
                                tab.setClosable(true);
                                m_tabSheet.setSelectedTab(tab);
                                window.close();
                            }
                        }
                    });
                    ok.setClickShortcut(ShortcutAction.KeyCode.ENTER, null);
                    addComponent(ok);
                }
            });
        }
    });
}