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

Example 36 with HorizontalLayout

use of com.vaadin.ui.HorizontalLayout in project Activiti by Activiti.

the class FormPropertiesForm method initButtons.

protected void initButtons() {
    submitFormButton = new Button();
    cancelFormButton = new Button();
    HorizontalLayout buttons = new HorizontalLayout();
    buttons.setSpacing(true);
    buttons.setWidth(100, UNITS_PERCENTAGE);
    buttons.addStyleName(ExplorerLayout.STYLE_DETAIL_BLOCK);
    buttons.addComponent(submitFormButton);
    buttons.setComponentAlignment(submitFormButton, Alignment.BOTTOM_RIGHT);
    buttons.addComponent(cancelFormButton);
    buttons.setComponentAlignment(cancelFormButton, Alignment.BOTTOM_RIGHT);
    Label buttonSpacer = new Label();
    buttons.addComponent(buttonSpacer);
    buttons.setExpandRatio(buttonSpacer, 1.0f);
    addComponent(buttons);
}

Example 37 with HorizontalLayout

use of com.vaadin.ui.HorizontalLayout in project Activiti by Activiti.

the class TabbedSelectionWindow method initWindowLayout.

protected void initWindowLayout() {
    windowLayout = new HorizontalLayout();
    windowLayout.setSpacing(false);
    windowLayout.setMargin(true);
    windowLayout.setSizeFull();
    setContent(windowLayout);
}

Example 38 with HorizontalLayout

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

the class BreadcrumbComponent method graphChanged.

@Override
public void graphChanged(GraphContainer graphContainer) {
    final BreadcrumbCriteria criteria = Criteria.getSingleCriteriaForGraphContainer(graphContainer, BreadcrumbCriteria.class, true);
    final HorizontalLayout breadcrumbLayout = (HorizontalLayout) getCompositionRoot();
    breadcrumbLayout.removeAllComponents();
    // Verify that breadcrumbs are enabled
    if (graphContainer.getTopologyServiceClient().getBreadcrumbStrategy() == BreadcrumbStrategy.SHORTEST_PATH_TO_ROOT) {
        final Collection<Vertex> displayVertices = graphContainer.getGraph().getDisplayVertices();
        if (!displayVertices.isEmpty()) {
            final PathTree pathTree = BreadcrumbPathCalculator.findPath(graphContainer.getTopologyServiceClient(), displayVertices.stream().map(v -> (VertexRef) v).collect(Collectors.toSet()));
            final List<Breadcrumb> breadcrumbs = pathTree.toBreadcrumbs();
            criteria.setBreadcrumbs(breadcrumbs);
        }
        for (Breadcrumb eachBreadcrumb : criteria.getBreadcrumbs()) {
            if (breadcrumbLayout.getComponentCount() >= 1) {
                breadcrumbLayout.addComponent(new Label(" > "));
            }
            breadcrumbLayout.addComponent(createButton(graphContainer, eachBreadcrumb));
        }
    }
}

Example 39 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 40 with HorizontalLayout

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

the class TopologyUI method getTabSheet.

/**
 * Gets a {@link TabSheet} view for all widgets in this manager.
 *
 * @return TabSheet
 */
private Component getTabSheet(WidgetManager manager, WidgetContext widgetContext) {
    // Use an absolute layout for the bottom panel
    AbsoluteLayout bottomLayout = new AbsoluteLayout();
    bottomLayout.setSizeFull();
    tabSheet = new TabSheet();
    tabSheet.setSizeFull();
    for (IViewContribution viewContrib : manager.getWidgets()) {
        // Create a new view instance
        final Component view = viewContrib.getView(m_applicationContext, widgetContext);
        try {
            m_graphContainer.getSelectionManager().addSelectionListener((SelectionListener) view);
        } catch (ClassCastException e) {
        }
        try {
            ((SelectionNotifier) view).addSelectionListener(m_graphContainer.getSelectionManager());
        } catch (ClassCastException e) {
        }
        try {
            m_graphContainer.addChangeListener((GraphContainer.ChangeListener) view);
        } catch (ClassCastException e) {
        }
        // Icon can be null
        tabSheet.addTab(view, viewContrib.getTitle(), viewContrib.getIcon());
        // components to the tab bar
        try {
            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 (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() {

                    private static final long serialVersionUID = 6370347645872323830L;

                    @Override
                    public void selectedTabChange(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;
}