Examples with RenderCommand org.apache.tapestry5.runtime.RenderCommand used on opensource projects

Example 6 with RenderCommand

use of org.apache.tapestry5.runtime.RenderCommand in project tapestry-5 by apache.

the class BlockImplTest method body_pushed_to_queue_backwards.

@Test
public void body_pushed_to_queue_backwards() {
    BlockImpl block = new BlockImpl(null, null);
    RenderQueue queue = mockRenderQueue();
    MarkupWriter writer = mockMarkupWriter();
    RenderCommand element1 = mockRenderCommand();
    RenderCommand element2 = mockRenderCommand();
    getMocksControl().checkOrder(true);
    queue.push(element2);
    queue.push(element1);
    replay();
    block.addToBody(element1);
    block.addToBody(element2);
    block.render(writer, queue);
    verify();
}

Example 7 with RenderCommand

use of org.apache.tapestry5.runtime.RenderCommand in project tapestry-5 by apache.

the class ExpansionPageElementImplTest method invariant_binding_is_cached.

@Test
public void invariant_binding_is_cached() {
    Binding binding = mockBinding();
    TypeCoercer coercer = mockTypeCoercer();
    MarkupWriter writer = mockMarkupWriter();
    RenderQueue queue = mockRenderQueue();
    Object value = new Object();
    train_isInvariant(binding, true);
    replay();
    RenderCommand element = new ExpansionPageElement(binding, coercer);
    verify();
    train_get(binding, value);
    train_coerce(coercer, value, String.class, "STRING-VALUE");
    writer.write("STRING-VALUE");
    replay();
    element.render(writer, queue);
    verify();
    // It is now cached ...
    writer.write("STRING-VALUE");
    replay();
    element.render(writer, queue);
    verify();
}

Example 8 with RenderCommand

use of org.apache.tapestry5.runtime.RenderCommand in project tapestry-5 by apache.

the class TapestryModule method provideTransformWorkers.

/**
 * Adds a number of standard component class transform workers:
 * <dl>
 * <dt>Parameter</dt>
 * <dd>Identifies parameters based on the {@link org.apache.tapestry5.annotations.Parameter} annotation</dd>
 * <dt>BindParameter</dt>
 * <dd>Support for the {@link BindParameter} annotation</dd>
 * <dt>Property</dt>
 * <dd>Generates accessor methods if {@link org.apache.tapestry5.annotations.Property} annotation is present</dd>
 * <dt>Import</dt>
 * <dd>Supports the {@link Import} annotation</dd>
 * <dt>UnclaimedField</dt>
 * <dd>Manages unclaimed fields, storing their value in a {@link PerThreadValue}</dd>
 * <dt>OnEvent</dt>
 * <dd>Handle the @OnEvent annotation, and related naming convention</dd>
 * <dt>RenderCommand</dt>
 * <dd>Ensures all components also implement {@link org.apache.tapestry5.runtime.RenderCommand}</dd>
 * <dt>SupportsInformalParameters</dt>
 * <dd>Checks for the annotation</dd>
 * <dt>RenderPhase</dt>
 * <dd>Link in render phase methods</dd>
 * <dt>Retain</dt>
 * <dd>Allows fields to retain their values between requests</dd>
 * <dt>Meta</dt>
 * <dd>Checks for meta data annotations and adds it to the component model</dd>
 * <dt>PageActivationContext</dt> <dd>Support for {@link PageActivationContext} annotation</dd>
 * <dt>DiscardAfter</dt> <dd>Support for {@link DiscardAfter} method annotation </dd>
 * <dt>MixinAfter</dt> <dd>Support for the {@link MixinAfter} mixin class annotation</dd>
 * <dt>PageReset</dt>
 * <dd>Checks for the {@link PageReset} annotation</dd>
 * <dt>Mixin</dt>
 * <dd>Adds a mixin as part of a component's implementation</dd>
 * <dt>Cached</dt>
 * <dd>Checks for the {@link org.apache.tapestry5.annotations.Cached} annotation</dd>
 * <dt>ActivationRequestParameter</dt>
 * <dd>Support for the {@link ActivationRequestParameter} annotation</dd>
 * <dt>PageLoaded, PageAttached, PageDetached</dt>
 * <dd>Support for annotations {@link PageLoaded}, {@link PageAttached}, {@link PageDetached}</dd>
 * <dt>InjectService</dt>
 * <dd>Handles the {@link org.apache.tapestry5.ioc.annotations.InjectService} annotation</dd>
 * <dt>Component</dt>
 * <dd>Defines embedded components based on the {@link org.apache.tapestry5.annotations.Component} annotation</dd>
 * <dt>Environment</dt>
 * <dd>Allows fields to contain values extracted from the {@link org.apache.tapestry5.services.Environment} service</dd>
 * <dt>ApplicationState</dt>
 * <dd>Converts fields that reference application state objects</dd>
 * <dt>Persist</dt>
 * <dd>Allows fields to store their their value persistently between requests via {@link Persist}</dd>
 * <dt>SessionAttribute</dt>
 * <dd>Support for the {@link SessionAttribute}</dd>
 * <dt>Log</dt>
 * <dd>Checks for the {@link org.apache.tapestry5.annotations.Log} annotation</dd>
 * <dt>HeartbeatDeferred
 * <dd>Support for the {@link HeartbeatDeferred} annotation, which defers method invocation to the end of the {@link Heartbeat}
 * <dt>Inject</dt>
 * <dd>Used with the {@link org.apache.tapestry5.ioc.annotations.Inject} annotation, when a value is supplied</dd>
 * <dt>Operation</dt> <dd>Support for the {@link Operation} method annotation</dd>
 * </dl>
 */
@Contribute(ComponentClassTransformWorker2.class)
@Primary
public static void provideTransformWorkers(OrderedConfiguration<ComponentClassTransformWorker2> configuration, MetaWorker metaWorker, ComponentClassResolver resolver) {
    configuration.add("Property", new PropertyWorker());
    // Order this one pretty early:
    configuration.addInstance("Operation", OperationWorker.class);
    configuration.add("RenderCommand", new RenderCommandWorker());
    configuration.addInstance("OnEvent", OnEventWorker.class);
    configuration.add("MixinAfter", new MixinAfterWorker());
    // These must come after Property, since they actually delete fields
    // that may still have the annotation
    configuration.addInstance("ApplicationState", ApplicationStateWorker.class);
    configuration.addInstance("Environment", EnvironmentalWorker.class);
    configuration.add("Component", new ComponentWorker(resolver));
    configuration.add("Mixin", new MixinWorker(resolver));
    configuration.addInstance("InjectPage", InjectPageWorker.class);
    configuration.addInstance("InjectComponent", InjectComponentWorker.class);
    configuration.addInstance("InjectContainer", InjectContainerWorker.class);
    // Default values for parameters are often some form of injection, so
    // make sure that Parameter fields are processed after injections.
    configuration.addInstance("Parameter", ParameterWorker.class);
    // bind parameter should always go after parameter to make sure all
    // parameters have been properly setup.
    configuration.addInstance("BindParameter", BindParameterWorker.class);
    configuration.add("SupportsInformalParameters", new SupportsInformalParametersWorker());
    configuration.addInstance("RenderPhase", RenderPhaseMethodWorker.class);
    // Import advises methods, usually render phase methods, so it must come after RenderPhase.
    configuration.addInstance("Import", ImportWorker.class);
    configuration.add("Meta", metaWorker.getWorker());
    configuration.add("Retain", new RetainWorker());
    configuration.add("PageActivationContext", new PageActivationContextWorker());
    configuration.addInstance("ActivationRequestParameter", ActivationRequestParameterWorker.class);
    configuration.addInstance("Cached", CachedWorker.class);
    configuration.addInstance("DiscardAfter", DiscardAfterWorker.class);
    add(configuration, PageLoaded.class, TransformConstants.CONTAINING_PAGE_DID_LOAD_DESCRIPTION);
    add(configuration, PageAttached.class, TransformConstants.CONTAINING_PAGE_DID_ATTACH_DESCRIPTION);
    add(configuration, PageDetached.class, TransformConstants.CONTAINING_PAGE_DID_DETACH_DESCRIPTION);
    configuration.addInstance("PageReset", PageResetAnnotationWorker.class);
    configuration.addInstance("InjectService", InjectServiceWorker.class);
    configuration.addInstance("Inject", InjectWorker.class);
    configuration.addInstance("Persist", PersistWorker.class);
    configuration.addInstance("SessionAttribute", SessionAttributeWorker.class);
    configuration.addInstance("Log", LogWorker.class);
    configuration.addInstance("HeartbeatDeferred", HeartbeatDeferredWorker.class);
    // This one is always last. Any additional private fields that aren't
    // annotated will
    // be converted to clear out at the end of the request.
    configuration.addInstance("UnclaimedField", UnclaimedFieldWorker.class, "after:*");
}

Example 9 with RenderCommand

use of org.apache.tapestry5.runtime.RenderCommand in project tapestry-5 by apache.

the class CompositeRenderCommand method toString.

@Override
public String toString() {
    StringBuilder builder = new StringBuilder("CompositeRenderCommand[");
    boolean comma = false;
    for (RenderCommand c : commands) {
        if (comma)
            builder.append(", ");
        builder.append(c);
        comma = true;
    }
    return builder.append(']').toString();
}

Example 10 with RenderCommand

use of org.apache.tapestry5.runtime.RenderCommand in project tapestry-5 by apache.

the class DynamicTemplateSaxParser method createBlockElement.

private static DynamicTemplateElement createBlockElement(final String blockId, final Location location) {
    return new DynamicTemplateElement() {

        public void render(MarkupWriter writer, RenderQueue queue, DynamicDelegate delegate) {
            try {
                Block block = delegate.getBlock(blockId);
                queue.push((RenderCommand) block);
            } catch (Exception ex) {
                throw new TapestryException(String.format("Exception rendering block '%s' as part of dynamic template: %s", blockId, ExceptionUtils.toMessage(ex)), location, ex);
            }
        }
    };
}