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

Example 1 with Link

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

the class UrlAttachmentRenderer method getDetailComponent.

public Component getDetailComponent(Attachment attachment) {
    VerticalLayout verticalLayout = new VerticalLayout();
    verticalLayout.setSpacing(true);
    verticalLayout.setMargin(true);
    verticalLayout.addComponent(new Label(attachment.getDescription()));
    HorizontalLayout linkLayout = new HorizontalLayout();
    linkLayout.setSpacing(true);
    verticalLayout.addComponent(linkLayout);
    // Icon
    linkLayout.addComponent(new Embedded(null, Images.RELATED_CONTENT_URL));
    // Link
    Link link = new Link(attachment.getUrl(), new ExternalResource(attachment.getUrl()));
    link.setTargetName(ExplorerLayout.LINK_TARGET_BLANK);
    linkLayout.addComponent(link);
    return verticalLayout;
}

Example 2 with Link

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

the class GenericAttachmentRenderer method getDetailComponent.

public Component getDetailComponent(Attachment attachment) {
    VerticalLayout verticalLayout = new VerticalLayout();
    verticalLayout.setSizeUndefined();
    verticalLayout.setSpacing(true);
    verticalLayout.setMargin(true);
    Label description = new Label(attachment.getDescription());
    description.setSizeUndefined();
    verticalLayout.addComponent(description);
    HorizontalLayout linkLayout = new HorizontalLayout();
    linkLayout.setSpacing(true);
    verticalLayout.addComponent(linkLayout);
    // Image
    linkLayout.addComponent(new Embedded(null, getImage(attachment)));
    // Link
    Link link = null;
    if (attachment.getUrl() != null) {
        link = new Link(attachment.getUrl(), new ExternalResource(attachment.getUrl()));
    } else {
        TaskService taskService = ProcessEngines.getDefaultProcessEngine().getTaskService();
        Resource res = new StreamResource(new InputStreamStreamSource(taskService.getAttachmentContent(attachment.getId())), attachment.getName() + extractExtention(attachment.getType()), ExplorerApp.get());
        link = new Link(attachment.getName(), res);
    }
    // Set generic image and external window 
    link.setTargetName(ExplorerLayout.LINK_TARGET_BLANK);
    linkLayout.addComponent(link);
    return verticalLayout;
}

Example 3 with Link

use of com.vaadin.ui.Link 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 4 with Link

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

the class TListUi method loadTestClasses.

private void loadTestClasses(TListUi aThis) {
    if (testClassess != null) {
        return;
    }
    testClassess = new IndexedContainer();
    testClassess.addContainerProperty("name", String.class, "");
    testClassess.addContainerProperty("description", String.class, "");
    testClassess.addContainerProperty("package", String.class, "");
    listTestClasses(testClassess, "area");
    listTestClasses(testClassess, "columnandbar");
    listTestClasses(testClassess, "combinations");
    listTestClasses(testClassess, "container");
    listTestClasses(testClassess, "dynamic");
    listTestClasses(testClassess, "lineandscatter");
    listTestClasses(testClassess, "other");
    listTestClasses(testClassess, "pie");
    listTestClasses(testClassess, "themes");
    listTestClasses(testClassess, "librarydata");
    listTestClasses(testClassess, "timeline");
    listTestClasses(testClassess, "threed");
    listTestClasses(testClassess, "declarative");
    listTestClasses(testClassess, "dataprovider");
    Table table = new Table("Test cases", testClassess);
    table.addGeneratedColumn("name", new Table.ColumnGenerator() {

        @Override
        public Object generateCell(Table source, Object itemId, Object columnId) {
            String name = (String) source.getItem(itemId).getItemProperty(columnId).getValue();
            String pack = (String) source.getItem(itemId).getItemProperty("package").getValue();
            Link link = new Link();
            link.setResource(new ExternalResource("/" + (pack != null ? pack + "/" : "") + name));
            link.setCaption(name);
            link.setTargetName("_new");
            return link;
        }
    });
    table.addGeneratedColumn("description", new Table.ColumnGenerator() {

        @Override
        public Object generateCell(Table source, Object itemId, Object columnId) {
            String description = (String) source.getItem(itemId).getItemProperty(columnId).getValue();
            return new Label(description);
        }
    });
    table.setSizeFull();
    table.setColumnExpandRatio("description", 1);
    VerticalLayout verticalLayout = new VerticalLayout();
    TextField filter = new TextField();
    filter.addTextChangeListener(new TextChangeListener() {

        @Override
        public void textChange(TextChangeEvent event) {
            String text = event.getText();
            testClassess.removeAllContainerFilters();
            testClassess.addContainerFilter("name", text, true, false);
        }
    });
    verticalLayout.addComponent(filter);
    filter.focus();
    verticalLayout.addComponent(table);
    setContent(verticalLayout);
}

Example 5 with Link

use of com.vaadin.ui.Link in project cia by Hack23.

the class MinistryOverviewPageModContentFactoryImpl method createContent.

@Secured({ "ROLE_ANONYMOUS", "ROLE_USER", "ROLE_ADMIN" })
@Override
public Layout createContent(final String parameters, final MenuBar menuBar, final Panel panel) {
    final VerticalLayout panelContent = createPanelContent();
    final String pageId = getPageId(parameters);
    final DataContainer<ViewRiksdagenMinistry, String> dataContainer = getApplicationManager().getDataContainer(ViewRiksdagenMinistry.class);
    final ViewRiksdagenMinistry viewRiksdagenMinistry = dataContainer.load(pageId);
    if (viewRiksdagenMinistry != null) {
        getMinistryMenuItemFactory().createMinistryMenuBar(menuBar, pageId);
        LabelFactory.createHeader2Label(panelContent, OVERVIEW);
        final Link addMinistryPageLink = getPageLinkFactory().addMinistryPageLink(viewRiksdagenMinistry);
        panelContent.addComponent(addMinistryPageLink);
        getFormFactory().addFormPanelTextFields(panelContent, viewRiksdagenMinistry, ViewRiksdagenMinistry.class, AS_LIST);
        panelContent.setExpandRatio(addMinistryPageLink, ContentRatio.SMALL);
        panel.setCaption(NAME + "::" + MINISTRY + viewRiksdagenMinistry.getNameId());
        final VerticalLayout overviewLayout = new VerticalLayout();
        overviewLayout.setSizeFull();
        panelContent.addComponent(overviewLayout);
        panelContent.setExpandRatio(overviewLayout, ContentRatio.LARGE_FORM);
        getMinistryMenuItemFactory().createOverviewPage(overviewLayout, pageId);
        getPageActionEventHelper().createPageEvent(ViewAction.VISIT_MINISTRY_VIEW, ApplicationEventGroup.USER, NAME, parameters, pageId);
    }
    return panelContent;
}