Examples with AppShellRegistry com.vaadin.flow.server.AppShellRegistry used on opensource projects

Example 6 with AppShellRegistry

use of com.vaadin.flow.server.AppShellRegistry in project flow by vaadin.

the class IndexHtmlRequestHandlerTest method should_throwUnSupportedException_when_usingAppShellToConfigureLoadingIndicator.

@Test(expected = UnsupportedOperationException.class)
public void should_throwUnSupportedException_when_usingAppShellToConfigureLoadingIndicator() throws Exception {
    // Set class in context and do not call initializer
    AppShellRegistry registry = AppShellRegistry.getInstance(context);
    registry.setShell(MyAppShellWithLoadingIndicatorConfig.class);
    mocks.setAppShellRegistry(registry);
    indexHtmlRequestHandler.synchronizedHandleRequest(session, createVaadinRequest("/"), response);
}

Example 7 with AppShellRegistry

use of com.vaadin.flow.server.AppShellRegistry in project flow by vaadin.

the class IndexHtmlRequestHandlerTest method should_throwUnSupportedException_when_usingAppShellToConfigureReconnectionDialog.

@Test(expected = UnsupportedOperationException.class)
public void should_throwUnSupportedException_when_usingAppShellToConfigureReconnectionDialog() throws Exception {
    // Set class in context and do not call initializer
    AppShellRegistry registry = AppShellRegistry.getInstance(context);
    registry.setShell(MyAppShellWithReconnectionDialogConfig.class);
    mocks.setAppShellRegistry(registry);
    indexHtmlRequestHandler.synchronizedHandleRequest(session, createVaadinRequest("/"), response);
}

Example 8 with AppShellRegistry

use of com.vaadin.flow.server.AppShellRegistry in project flow by vaadin.

the class IndexHtmlRequestHandlerTest method should_add_metaAndPwa_Inline_Elements_when_appShellPresent.

@Test
public void should_add_metaAndPwa_Inline_Elements_when_appShellPresent() throws Exception {
    // Set class in context and do not call initializer
    AppShellRegistry registry = AppShellRegistry.getInstance(context);
    registry.setShell(AppShellWithPWA.class);
    mocks.setAppShellRegistry(registry);
    indexHtmlRequestHandler.synchronizedHandleRequest(session, createVaadinRequest("/"), response);
    String indexHtml = responseOutput.toString(StandardCharsets.UTF_8.name());
    Document document = Jsoup.parse(indexHtml);
    Elements elements = document.head().getElementsByTag("meta");
    assertEquals(5, elements.size());
    assertEquals("viewport", elements.get(1).attr("name"));
    assertEquals("my-viewport", elements.get(1).attr("content"));
    assertEquals("apple-mobile-web-app-capable", elements.get(2).attr("name"));
    assertEquals("yes", elements.get(2).attr("content"));
    assertEquals("theme-color", elements.get(3).attr("name"));
    assertEquals("#ffffff", elements.get(3).attr("content"));
    assertEquals("apple-mobile-web-app-status-bar-style", elements.get(4).attr("name"));
    assertEquals("#ffffff", elements.get(4).attr("content"));
    Elements headInlineAndStyleElements = document.head().getElementsByTag("style");
    assertEquals(2, headInlineAndStyleElements.size());
    assertEquals("text/css", headInlineAndStyleElements.get(1).attr("type"));
    assertEquals("body,#outlet{width:my-width;height:my-height;}", headInlineAndStyleElements.get(1).childNode(0).toString());
}

Example 9 with AppShellRegistry

use of com.vaadin.flow.server.AppShellRegistry in project flow by vaadin.

the class IndexHtmlRequestHandlerTest method should_throwUnSupportedException_when_usingAppShellToConfigurePushMode.

@Test(expected = UnsupportedOperationException.class)
public void should_throwUnSupportedException_when_usingAppShellToConfigurePushMode() throws Exception {
    // Set class in context and do not call initializer
    AppShellRegistry registry = AppShellRegistry.getInstance(context);
    registry.setShell(MyAppShellWithPushConfig.class);
    mocks.setAppShellRegistry(registry);
    indexHtmlRequestHandler.synchronizedHandleRequest(session, createVaadinRequest("/"), response);
}

Example 10 with AppShellRegistry

use of com.vaadin.flow.server.AppShellRegistry in project flow by vaadin.

the class VaadinAppShellInitializer method init.

/**
 * Initializes the {@link AppShellRegistry} for the application.
 *
 * @param classes
 *            a set of classes that matches the {@link HandlesTypes} set in
 *            this class.
 * @param context
 *            the {@link VaadinContext}.
 */
@SuppressWarnings("unchecked")
public static void init(Set<Class<?>> classes, VaadinContext context) {
    ApplicationConfiguration config = ApplicationConfiguration.get(context);
    if (config.useV14Bootstrap()) {
        return;
    }
    boolean disregardOffendingAnnotations = config.getBooleanProperty(Constants.ALLOW_APPSHELL_ANNOTATIONS, false);
    AppShellRegistry registry = AppShellRegistry.getInstance(context);
    registry.reset();
    if (classes == null || classes.isEmpty()) {
        return;
    }
    List<String> offendingAnnotations = new ArrayList<>();
    classes.stream().sorted((a, b) -> registry.isShell(a) ? -1 : registry.isShell(b) ? 1 : 0).forEach(clz -> {
        if (registry.isShell(clz)) {
            registry.setShell((Class<? extends AppShellConfigurator>) clz);
            getLogger().debug("Using {} class for configuring `index.html` response", clz.getName());
        } else {
            String error = registry.validateClass(clz);
            if (error != null) {
                offendingAnnotations.add(error);
            }
        }
    });
    if (!offendingAnnotations.isEmpty()) {
        if (disregardOffendingAnnotations) {
            boolean hasPwa = offendingAnnotations.stream().anyMatch(err -> err.matches(".*@PWA.*"));
            String message = String.format(hasPwa ? ERROR_HEADER_OFFENDING_PWA : ERROR_HEADER_NO_SHELL, String.join("\n  ", offendingAnnotations));
            getLogger().error(message);
        } else {
            String message = String.format(ERROR_HEADER_NO_SHELL, String.join("\n  ", offendingAnnotations));
            throw new InvalidApplicationConfigurationException(message);
        }
    }
    List<String> classesImplementingPageConfigurator = classes.stream().filter(clz -> PageConfigurator.class.isAssignableFrom(clz)).map(Class::getName).collect(Collectors.toList());
    if (!classesImplementingPageConfigurator.isEmpty()) {
        String message = String.join("\n - ", classesImplementingPageConfigurator);
        if (registry.getShell() != null) {
            message = String.format(ERROR_HEADER_OFFENDING_CONFIGURATOR, registry.getShell().getName(), message);
            throw new InvalidApplicationConfigurationException(message);
        } else {
            message = String.format(ERROR_HEADER_NO_APP_CONFIGURATOR, message);
            getLogger().error(message);
        }
    }
}