Examples with JavaScriptSupport org.apache.tapestry5.services.javascript.JavaScriptSupport used on opensource projects

Example 1 with JavaScriptSupport

use of org.apache.tapestry5.services.javascript.JavaScriptSupport in project flowlogix by flowlogix.

the class DisableAfterSubmit method enableSubmitProcessing.

public static void enableSubmitProcessing(ClientElement clientElement, FormSupport fs, JavaScriptSupport js) {
    JSONObject spec = new JSONObject();
    spec.put("elementId", clientElement.getClientId());
    spec.put("formId", fs.getClientId());
    js.addInitializerCall("disableAfterSubmit", spec);
}

Example 2 with JavaScriptSupport

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

the class AnyTest method render_simple.

@Test
public void render_simple() {
    ComponentResources resources = mockComponentResources();
    JavaScriptSupport support = mockJavaScriptSupport();
    MarkupWriter writer = new MarkupWriterImpl(new DefaultMarkupModel());
    resources.renderInformalParameters(writer);
    replay();
    Any component = new Any();
    component.inject(support, resources, "span", "foo");
    component.beginRender(writer);
    writer.write("content");
    component.afterRender(writer);
    assertEquals(writer.toString(), "<span>content</span>");
    verify();
}

Example 3 with JavaScriptSupport

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

the class AnyTest method render_with_id.

@Test
public void render_with_id() {
    ComponentResources resources = mockComponentResources();
    JavaScriptSupport support = mockJavaScriptSupport();
    MarkupWriter writer = new MarkupWriterImpl(new DefaultMarkupModel());
    resources.renderInformalParameters(writer);
    String clientId = "bar";
    String uniqueId = "bar_0";
    expect(support.allocateClientId(clientId)).andReturn(uniqueId);
    replay();
    Any component = new Any();
    component.inject(support, resources, "div", clientId);
    component.beginRender(writer);
    writer.write("content");
    component.afterRender(writer);
    assertEquals(writer.toString(), "<div>content</div>");
    assertEquals(component.getClientId(), uniqueId);
    assertEquals(writer.toString(), "<div id=\"bar_0\">content</div>");
    assertEquals(component.getClientId(), uniqueId);
    verify();
}

Example 4 with JavaScriptSupport

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

the class AnyTest method attempt_to_get_client_id_before_render.

@Test
public void attempt_to_get_client_id_before_render() {
    ComponentResources resources = mockComponentResources();
    JavaScriptSupport support = mockJavaScriptSupport();
    train_getCompleteId(resources, "Foo/bar.baz");
    replay();
    Any component = new Any();
    component.inject(support, resources, "div", null);
    try {
        component.getClientId();
        unreachable();
    } catch (IllegalStateException ex) {
        assertEquals(ex.getMessage(), "Unable to provide client id for component Foo/bar.baz as it has not yet rendered.");
    }
    verify();
}

Example 5 with JavaScriptSupport

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

the class Form method beginRender.

void beginRender(MarkupWriter writer) {
    Link link = resources.createFormEventLink(EventConstants.ACTION, context);
    String actionURL = secure && secureEnabled ? link.toAbsoluteURI(true) : link.toURI();
    actionSink = new ComponentActionSink(logger, clientDataEncoder);
    clientId = javascriptSupport.allocateClientId(resources);
    // Pre-register some names, to prevent client-side collisions with function names
    // attached to the JS Form object.
    IdAllocator allocator = new IdAllocator();
    preallocateNames(allocator);
    formSupport = createRenderTimeFormSupport(clientId, actionSink, allocator);
    environment.push(FormSupport.class, formSupport);
    environment.push(ValidationTracker.class, tracker);
    if (autofocus) {
        ValidationDecorator autofocusDecorator = new AutofocusValidationDecorator(environment.peek(ValidationDecorator.class), tracker, javascriptSupport);
        environment.push(ValidationDecorator.class, autofocusDecorator);
    }
    // Now that the environment is setup, inform the component or other
    // listeners that the form
    // is about to render.
    resources.triggerEvent(EventConstants.PREPARE_FOR_RENDER, context, null);
    resources.triggerEvent(EventConstants.PREPARE, context, null);
    // Push BeanValidationContext only after the container had a chance to prepare
    environment.push(BeanValidationContext.class, new BeanValidationContextImpl(validate));
    // Save the form element for later, in case we want to write an encoding
    // type attribute.
    form = writer.element("form", "id", clientId, "method", "post", "action", actionURL, "data-update-zone", zone, DATA_ATTRIBUTE, DATA_ATTRIBUTE_VALUE);
    if (clientValidation != ClientValidation.NONE) {
        writer.attributes("data-validate", "submit");
    }
    if (async) {
        javascriptSupport.require("t5/core/zone");
        writer.attributes("data-async-trigger", true);
    }
    resources.renderInformalParameters(writer);
    div = writer.element("div");
    for (String parameterName : link.getParameterNames()) {
        String[] values = link.getParameterValues(parameterName);
        for (String value : values) {
            // but the input value shouldn't be encoded.
            try {
                value = URLDecoder.decode(value, "UTF-8");
            } catch (UnsupportedEncodingException e) {
                logger.error("Enable to decode parameter value for parameter {} in form {}", parameterName, form.getName(), e);
            }
            writer.element("input", "type", "hidden", "name", parameterName, "value", value);
            writer.end();
        }
    }
    // div
    writer.end();
    environment.peek(Heartbeat.class).begin();
}