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

Example 1 with BrowserFrame

use of com.vaadin.ui.BrowserFrame 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);
}