Examples with PartialMarkupRendererFilter org.apache.tapestry5.services.PartialMarkupRendererFilter used on opensource projects

Example 1 with PartialMarkupRendererFilter

use of org.apache.tapestry5.services.PartialMarkupRendererFilter in project tapestry-5 by apache.

the class AjaxFormLoop method onInjectRow.

Object onInjectRow(EventContext context) {
    ComponentEventCallback callback = new ComponentEventCallback() {

        public boolean handleResult(Object result) {
            value = result;
            return true;
        }
    };
    resources.triggerContextEvent(EventConstants.ADD_ROW, context, callback);
    if (value == null)
        throw new IllegalArgumentException(String.format("Event handler for event 'addRow' from %s should have returned a non-null value.", resources.getCompleteId()));
    ajaxResponseRenderer.addFilter(new PartialMarkupRendererFilter() {

        public void renderMarkup(MarkupWriter writer, JSONObject reply, PartialMarkupRenderer renderer) {
            pushContext();
            renderer.renderMarkup(writer, reply);
            popContext();
        }
    });
    return ajaxResponse;
}

Example 2 with PartialMarkupRendererFilter

use of org.apache.tapestry5.services.PartialMarkupRendererFilter in project tapestry-5 by apache.

the class PageRenderQueueImpl method renderPartial.

public void renderPartial(MarkupWriter writer, JSONObject reply) {
    checkQueue();
    PartialMarkupRenderer terminator = new PartialMarkupRenderer() {

        public void renderMarkup(MarkupWriter writer, JSONObject reply) {
            render(writer);
        }
    };
    PartialMarkupRenderer delegate = terminator;
    while (!filters.isEmpty()) {
        PartialMarkupRendererFilter filter = filters.pop();
        PartialMarkupRenderer bridge = new Bridge(filter, delegate);
        delegate = bridge;
    }
    // The initialize methods will already have been invoked.
    delegate.renderMarkup(writer, reply);
}

Example 3 with PartialMarkupRendererFilter

use of org.apache.tapestry5.services.PartialMarkupRendererFilter in project tapestry-5 by apache.

the class TapestryModule method contributePartialMarkupRenderer.

/**
 * Contributes {@link PartialMarkupRendererFilter}s used when rendering a
 * partial Ajax response.
 * <dl>
 * <dt>DocumentLinker
 * <dd>Provides {@link org.apache.tapestry5.internal.services.DocumentLinker}
 * <dt>ClientBehaviorSupport</dt>
 * <dd>Provides {@link ClientBehaviorSupport}</dd>
 * <dt>Heartbeat</dt>
 * <dd>Provides {@link org.apache.tapestry5.services.Heartbeat}</dd>
 * <dt>DefaultValidationDecorator</dt>
 * <dt>ValidationDecorator</dt>
 * <dd>Provides {@link org.apache.tapestry5.ValidationDecorator} (via {@link ValidationDecoratorFactory#newInstance(org.apache.tapestry5.MarkupWriter)})</dd>
 * </dl>
 */
public void contributePartialMarkupRenderer(OrderedConfiguration<PartialMarkupRendererFilter> configuration, final ValidationDecoratorFactory validationDecoratorFactory) {
    PartialMarkupRendererFilter documentLinker = new PartialMarkupRendererFilter() {

        public void renderMarkup(MarkupWriter writer, JSONObject reply, PartialMarkupRenderer renderer) {
            PartialMarkupDocumentLinker linker = new PartialMarkupDocumentLinker();
            environment.push(DocumentLinker.class, linker);
            renderer.renderMarkup(writer, reply);
            environment.pop(DocumentLinker.class);
            linker.commit(reply);
        }
    };
    PartialMarkupRendererFilter clientBehaviorSupport = new PartialMarkupRendererFilter() {

        public void renderMarkup(MarkupWriter writer, JSONObject reply, PartialMarkupRenderer renderer) {
            ClientBehaviorSupportImpl support = new ClientBehaviorSupportImpl();
            environment.push(ClientBehaviorSupport.class, support);
            renderer.renderMarkup(writer, reply);
            environment.pop(ClientBehaviorSupport.class);
        }
    };
    PartialMarkupRendererFilter heartbeat = new PartialMarkupRendererFilter() {

        public void renderMarkup(MarkupWriter writer, JSONObject reply, PartialMarkupRenderer renderer) {
            Heartbeat heartbeat = new HeartbeatImpl();
            heartbeat.begin();
            environment.push(Heartbeat.class, heartbeat);
            renderer.renderMarkup(writer, reply);
            environment.pop(Heartbeat.class);
            heartbeat.end();
        }
    };
    PartialMarkupRendererFilter defaultValidationDecorator = new PartialMarkupRendererFilter() {

        public void renderMarkup(MarkupWriter writer, JSONObject reply, PartialMarkupRenderer renderer) {
            ValidationDecorator decorator = validationDecoratorFactory.newInstance(writer);
            environment.push(ValidationDecorator.class, decorator);
            renderer.renderMarkup(writer, reply);
            environment.pop(ValidationDecorator.class);
        }
    };
    configuration.add("DocumentLinker", documentLinker);
    configuration.add("ClientBehaviorSupport", clientBehaviorSupport, "after:JavaScriptSupport");
    configuration.add("Heartbeat", heartbeat);
    configuration.add("ValidationDecorator", defaultValidationDecorator);
}

Example 4 with PartialMarkupRendererFilter

use of org.apache.tapestry5.services.PartialMarkupRendererFilter in project tapestry-5 by apache.

the class JavaScriptModule method exposeJavaScriptSupportForPartialPageRender.

/**
 * Contributes {@link PartialMarkupRendererFilter}s used when rendering a
 * partial Ajax response.
 * <dl>
 * <dt>JavaScriptSupport
 * <dd>Provides {@link JavaScriptSupport}</dd>
 * </dl>
 */
@Contribute(PartialMarkupRenderer.class)
public void exposeJavaScriptSupportForPartialPageRender(OrderedConfiguration<PartialMarkupRendererFilter> configuration, final JavaScriptStackSource javascriptStackSource, final JavaScriptStackPathConstructor javascriptStackPathConstructor, final Request request) {
    final BooleanHook suppressCoreStylesheetsHook = createSuppressCoreStylesheetHook(request);
    PartialMarkupRendererFilter javascriptSupport = new PartialMarkupRendererFilter() {

        public void renderMarkup(MarkupWriter writer, JSONObject reply, PartialMarkupRenderer renderer) {
            IdAllocator idAllocator;
            if (request.getParameter(InternalConstants.SUPPRESS_NAMESPACED_IDS) == null) {
                String uid = Long.toHexString(System.nanoTime());
                String namespace = "_" + uid;
                idAllocator = new IdAllocator(namespace);
            } else {
                // When suppressed, work just like normal rendering.
                idAllocator = new IdAllocator();
            }
            DocumentLinker linker = environment.peekRequired(DocumentLinker.class);
            JavaScriptSupportImpl support = new JavaScriptSupportImpl(linker, javascriptStackSource, javascriptStackPathConstructor, idAllocator, true, suppressCoreStylesheetsHook);
            environment.push(JavaScriptSupport.class, support);
            renderer.renderMarkup(writer, reply);
            environment.pop(JavaScriptSupport.class);
            support.commit();
        }
    };
    configuration.add("JavaScriptSupport", javascriptSupport, "after:DocumentLinker");
}