Example usage for org.apache.wicket Component getRenderBodyOnly

Introduction

In this page you can find the example usage for org.apache.wicket Component getRenderBodyOnly.

Prototype

public final boolean getRenderBodyOnly() 

Source Link

Document

If false the component's tag will be printed as well as its body (which is default).

Usage

From source file:com.evolveum.midpoint.web.util.SchrodingerComponentInitListener.java

License:Apache License

private void writeDataAttribute(Component component, String key, String value) {
    if (!component.getRenderBodyOnly()) {
        component.add(AttributeModifier.append(ATTR_DATA_PREFIX + key, value));
        return;//from   w w w .j ava  2 s.c om
    }

    if ("title".equals(component.getId()) && component.getParent() instanceof Page) {
        // we don't want to alter <title> element
        return;
    }

    component.add(new Behavior() {

        @Override
        public void afterRender(Component component) {
            Response resp = component.getResponse();
            resp.write("<schrodinger " + ATTR_DATA_PREFIX + key + "=\"" + value + "\"></schrodinger>");
        }
    });
}

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From source file:com.googlecode.wicketwebbeans.containers.BeanForm.java

License:Apache License

private void refreshComponent(final AjaxRequestTarget target, Component targetComponent) {
    // Refresh this field. We have to find the parent Field to do this.
    MarkupContainer field;/* w ww .ja va 2  s .com*/
    if (targetComponent instanceof Field) {
        field = (MarkupContainer) targetComponent;
    } else {
        field = targetComponent.findParent(AbstractField.class);
    }

    if (field != null) {
        if (!field.getRenderBodyOnly()) {
            target.addComponent(field);
        } else {
            // Field is RenderBodyOnly, have to add children individually
            field.visitChildren(new IVisitor<Component>() {
                public Object component(Component component) {
                    if (!component.getRenderBodyOnly()) {
                        target.addComponent(component);
                    }

                    return IVisitor.CONTINUE_TRAVERSAL;
                }

            });
        }
    } else {
        target.addComponent(targetComponent);
    }
}

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From source file:com.wiquery.plugins.jqgrid.component.XMLDataRequestTarget.java

License:Apache License

/**
 * /*from   w w w  .  jav  a2s  .c o  m*/
 * @param response
 * @param markupId
 *            id of client-side dom element
 * @param component
 *            component to render
 */
private void respondComponent(final Response response, final String markupId, final Component component,
        StringBuffer writer) {
    if (component.getRenderBodyOnly() == true) {
        throw new IllegalStateException(
                "Ajax render cannot be called on component that has setRenderBodyOnly enabled. Component: "
                        + component.toString());
    }

    component.setOutputMarkupId(true);

    // substitute our encoding response for the real one so we can capture
    // component's markup in a manner safe for transport inside CDATA block
    final Response originalResponse = response;
    encodingBodyResponse.reset();
    RequestCycle.get().setResponse(encodingBodyResponse);

    // Initialize temporary variables
    final Page page = component.findParent(Page.class);
    if (page == null) {
        // dont throw an exception but just ignore this component, somehow
        // it got
        // removed from the page.
        // throw new IllegalStateException(
        // "Ajax request attempted on a component that is not associated
        // with a Page");
        LOG.debug("component: " + component + " with markupid: " + markupId
                + " not rendered because it was already removed from page");
        return;
    }

    page.startComponentRender(component);

    try {
        component.prepareForRender();

        // render any associated headers of the component
        respondHeaderContribution(response, component, writer);
    } catch (RuntimeException e) {
        try {
            component.afterRender();
        } catch (RuntimeException e2) {
            // ignore this one could be a result off.
        }
        // Restore original response
        RequestCycle.get().setResponse(originalResponse);
        encodingBodyResponse.reset();
        throw e;
    }

    try {
        component.renderComponent();
    } catch (RuntimeException e) {
        RequestCycle.get().setResponse(originalResponse);
        encodingBodyResponse.reset();
        throw e;
    }

    page.endComponentRender(component);

    // Restore original response
    RequestCycle.get().setResponse(originalResponse);

    writer.append("<component id=\"");
    writer.append(markupId);
    writer.append("\" ");
    if (encodingBodyResponse.isContentsEncoded()) {
        writer.append(" encoding=\"");
        writer.append(getEncodingName());
        writer.append("\" ");
    }
    writer.append("><![CDATA[");
    writer.append(encodingBodyResponse.getContents());
    writer.append("]]></component>");

    encodingBodyResponse.reset();
}

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From source file:sf.wicklet.gwt.server.ajax.impl.GwtAjaxWickletResponse.java

License:Apache License

@Override
protected void writeComponent(final Response response, final String markupId, final Component component,
        final String encoding) {
    if (component.getRenderBodyOnly() == true) {
        throw new IllegalStateException(
                "Ajax render cannot be called on component that has setRenderBodyOnly enabled. Component: "
                        + component.toString());
    }/*  w w  w  . j  a  v  a  2  s  .  com*/
    component.setOutputMarkupId(true);
    // substitute our encoding response for the real one so we can capture
    // component's markup in a manner safe for transport inside CDATA block
    encodingBodyResponse.reset();
    RequestCycle.get().setResponse(encodingBodyResponse);
    // Initialize temporary variables
    final Page page = component.findParent(Page.class);
    if (page == null) {
        // dont throw an exception but just ignore this component, somehow
        // it got removed from the page.
        AbstractGwtAjaxResponse.LOG.debug("component: " + component + " with markupid: " + markupId
                + " not rendered because it was already removed from page");
        return;
    }
    page.startComponentRender(component);
    try {
        component.prepareForRender();
        // render any associated headers of the component
        writeHeaderContribution(response, component);
    } catch (final RuntimeException e) {
        try {
            component.afterRender();
        } catch (final RuntimeException e2) {
            // ignore this one could be a result off.
        }
        // Restore original response
        RequestCycle.get().setResponse(response);
        encodingBodyResponse.reset();
        throw e;
    }
    try {
        component.render();
    } catch (final RuntimeException e) {
        RequestCycle.get().setResponse(response);
        encodingBodyResponse.reset();
        throw e;
    }
    page.endComponentRender(component);
    // Restore original response
    RequestCycle.get().setResponse(response);
    response.write("<component id=\"");
    response.write(markupId);
    response.write("\" ");
    //        if (encodingBodyResponse.isContentsEncoded()) {
    //            response.write(" encoding=\"");
    //            response.write(getEncodingName());
    //            response.write("\" ");
    //        }
    response.write(" encoding=\"escaped-xml\" >");
    response.write(XmlUtil.escXml(encodingBodyResponse.getContents()));
    response.write("</component>");
    encodingBodyResponse.reset();
}

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