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

Example 46 with HorizontalLayout

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

the class PluginManagerAdminApplication method init.

/* (non-Javadoc)
	 * @see com.vaadin.ui.UI#init(com.vaadin.server.VaadinRequest)
	 */
@Override
public void init(VaadinRequest request) {
    m_rootLayout = new VerticalLayout();
    m_rootLayout.setSizeFull();
    m_rootLayout.addStyleName("root-layout");
    setContent(m_rootLayout);
    // dynamically inject style for non write borders - avoids changing themes css
    // Get the stylesheet of the page
    Styles styles = Page.getCurrent().getStyles();
    // inject the new font size as a style. We need .v-app to override Vaadin's default styles here
    styles.add(".v-app .v-textfield-readonly {border: 1px solid #b6b6b6!important;" + " border-top-color: #9d9d9d!important;" + "border-bottom-color: #d6d6d6!important;" + "border-right-color: #d6d6d6!important;" + " opacity: 1.0!important;" + "filter: none;  }");
    styles.add(".v-app .v-textarea-readonly {border: 1px solid #b6b6b6!important;" + " border-top-color: #9d9d9d!important;" + "border-bottom-color: #d6d6d6!important;" + "border-right-color: #d6d6d6!important;" + " opacity: 1.0!important;" + "filter: none;  }");
    addHeader(request);
    // add diagnostic page links
    if (headerLinks != null) {
        // defining 2 horizontal layouts to force links to stay together
        HorizontalLayout horizontalLayout1 = new HorizontalLayout();
        horizontalLayout1.setWidth("100%");
        horizontalLayout1.setDefaultComponentAlignment(Alignment.TOP_RIGHT);
        HorizontalLayout horizontalLayout2 = new HorizontalLayout();
        horizontalLayout1.addComponent(horizontalLayout2);
        for (String name : headerLinks.keySet()) {
            String urlStr = headerLinks.get(name);
            ExternalResource urlResource = new ExternalResource(urlStr);
            Link link = new Link(name, urlResource);
            // adds space between links
            Label label = new Label("   ", ContentMode.HTML);
            horizontalLayout2.addComponent(link);
            horizontalLayout2.addComponent(label);
        }
        m_rootLayout.addComponent(horizontalLayout1);
    }
    PluginManagerUIMainPanel pluginManagerUIMainPanel = new PluginManagerUIMainPanel(sessionPluginManager);
    m_rootLayout.addComponent(pluginManagerUIMainPanel);
    // this forces the UI panel to use up all the available space below the header
    m_rootLayout.setExpandRatio(pluginManagerUIMainPanel, 1.0f);
}

Example 47 with HorizontalLayout

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

the class BSMConfigurationWindow method addToComponent.

/**
 * Adds a component to a given vertical layout and applies some sizing and formatting options.
 *
 * @param verticalLayout the vertical layout
 * @param component      the component to be added
 */
private void addToComponent(VerticalLayout verticalLayout, Component component) {
    HorizontalLayout horizontalLayout = new HorizontalLayout();
    horizontalLayout.setWidth(100, Unit.PERCENTAGE);
    Label label = new Label(component.getCaption());
    label.setWidth(200, Unit.PIXELS);
    component.setSizeFull();
    component.setCaption(null);
    horizontalLayout.addComponent(label);
    horizontalLayout.addComponent(component);
    horizontalLayout.setExpandRatio(component, 1.0f);
    verticalLayout.addComponent(horizontalLayout);
}

Example 48 with HorizontalLayout

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

the class RrdDashlet method getGraphComponent.

/**
 * Returns the graph component for a given graph of the {@link DashletSpec}.
 *
 * @param i              the entry id
 * @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.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;
}

Example 49 with HorizontalLayout

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

the class SimpleIframeInVaadinApplication method init.

/* (non-Javadoc)
	 * @see com.vaadin.ui.UI#init(com.vaadin.server.VaadinRequest)
	 */
@Override
public void init(VaadinRequest request) {
    if (iframePageUrl == null)
        throw new RuntimeException("iframePageUrl must not be null");
    m_rootLayout = new VerticalLayout();
    m_rootLayout.setSizeFull();
    m_rootLayout.addStyleName("root-layout");
    setContent(m_rootLayout);
    addHeader(request);
    // add diagnostic page links
    if (headerLinks != null) {
        // defining 2 horizontal layouts to force links to stay together
        HorizontalLayout horizontalLayout1 = new HorizontalLayout();
        horizontalLayout1.setWidth("100%");
        horizontalLayout1.setDefaultComponentAlignment(Alignment.TOP_RIGHT);
        HorizontalLayout horizontalLayout2 = new HorizontalLayout();
        horizontalLayout1.addComponent(horizontalLayout2);
        for (String name : headerLinks.keySet()) {
            String urlStr = headerLinks.get(name);
            ExternalResource urlResource = new ExternalResource(urlStr);
            Link link = new Link(name, urlResource);
            // adds space between links
            Label label = new Label("   ", ContentMode.HTML);
            horizontalLayout2.addComponent(link);
            horizontalLayout2.addComponent(label);
        }
        m_rootLayout.addComponent(horizontalLayout1);
    }
    ExternalResource iframPageResource = new ExternalResource(iframePageUrl);
    BrowserFrame browser = new BrowserFrame("", iframPageResource);
    browser.setWidth("100%");
    browser.setHeight("100%");
    m_rootLayout.addComponent(browser);
    // this forces the UI panel to use up all the available space below the header
    m_rootLayout.setExpandRatio(browser, 1.0f);
}

Example 50 with HorizontalLayout

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

the class ProcessInstanceDetailPanel method addProcessImage.

protected void addProcessImage() {
    ProcessDefinitionEntity processDefinitionEntity = (ProcessDefinitionEntity) ((RepositoryServiceImpl) repositoryService).getDeployedProcessDefinition(processDefinition.getId());
    // Only show when graphical notation is defined
    if (processDefinitionEntity != null) {
        boolean didDrawImage = false;
        if (ExplorerApp.get().isUseJavascriptDiagram()) {
            try {
                final InputStream definitionStream = repositoryService.getResourceAsStream(processDefinition.getDeploymentId(), processDefinition.getResourceName());
                XMLInputFactory xif = XmlUtil.createSafeXmlInputFactory();
                XMLStreamReader xtr = xif.createXMLStreamReader(definitionStream);
                BpmnModel bpmnModel = new BpmnXMLConverter().convertToBpmnModel(xtr);
                if (!bpmnModel.getFlowLocationMap().isEmpty()) {
                    int maxX = 0;
                    int maxY = 0;
                    for (String key : bpmnModel.getLocationMap().keySet()) {
                        GraphicInfo graphicInfo = bpmnModel.getGraphicInfo(key);
                        double elementX = graphicInfo.getX() + graphicInfo.getWidth();
                        if (maxX < elementX) {
                            maxX = (int) elementX;
                        }
                        double elementY = graphicInfo.getY() + graphicInfo.getHeight();
                        if (maxY < elementY) {
                            maxY = (int) elementY;
                        }
                    }
                    // using panel for scrollbars
                    Panel imagePanel = new Panel();
                    imagePanel.addStyleName(Reindeer.PANEL_LIGHT);
                    imagePanel.setWidth(100, UNITS_PERCENTAGE);
                    imagePanel.setHeight(100, UNITS_PERCENTAGE);
                    URL explorerURL = ExplorerApp.get().getURL();
                    URL url = new URL(explorerURL.getProtocol(), explorerURL.getHost(), explorerURL.getPort(), explorerURL.getPath().replace("/ui", "") + "diagram-viewer/index.html?processDefinitionId=" + processDefinition.getId() + "&processInstanceId=" + processInstance.getId());
                    Embedded browserPanel = new Embedded("", new ExternalResource(url));
                    browserPanel.setType(Embedded.TYPE_BROWSER);
                    browserPanel.setWidth(maxX + 350 + "px");
                    browserPanel.setHeight(maxY + 220 + "px");
                    HorizontalLayout panelLayoutT = new HorizontalLayout();
                    panelLayoutT.setSizeUndefined();
                    imagePanel.setContent(panelLayoutT);
                    imagePanel.addComponent(browserPanel);
                    panelLayout.addComponent(imagePanel);
                    didDrawImage = true;
                }
            } catch (Exception e) {
                LOGGER.error("Error loading process diagram component", e);
            }
        }
        if (!didDrawImage && processDefinitionEntity.isGraphicalNotationDefined()) {
            ProcessEngineConfiguration processEngineConfiguration = ProcessEngines.getDefaultProcessEngine().getProcessEngineConfiguration();
            ProcessDiagramGenerator diagramGenerator = processEngineConfiguration.getProcessDiagramGenerator();
            StreamResource diagram = new ProcessDefinitionImageStreamResourceBuilder().buildStreamResource(processInstance, repositoryService, runtimeService, diagramGenerator, processEngineConfiguration);
            if (diagram != null) {
                Label header = new Label(i18nManager.getMessage(Messages.PROCESS_HEADER_DIAGRAM));
                header.addStyleName(ExplorerLayout.STYLE_H3);
                header.addStyleName(ExplorerLayout.STYLE_DETAIL_BLOCK);
                header.addStyleName(ExplorerLayout.STYLE_NO_LINE);
                panelLayout.addComponent(header);
                Embedded embedded = new Embedded(null, diagram);
                embedded.setType(Embedded.TYPE_IMAGE);
                embedded.setSizeUndefined();
                // using panel for scrollbars
                Panel imagePanel = new Panel();
                imagePanel.setScrollable(true);
                imagePanel.addStyleName(Reindeer.PANEL_LIGHT);
                imagePanel.setWidth(100, UNITS_PERCENTAGE);
                imagePanel.setHeight(100, UNITS_PERCENTAGE);
                HorizontalLayout panelLayoutT = new HorizontalLayout();
                panelLayoutT.setSizeUndefined();
                imagePanel.setContent(panelLayoutT);
                imagePanel.addComponent(embedded);
                panelLayout.addComponent(imagePanel);
            }
        }
    }
}