Example usage for org.apache.wicket MarkupContainer autoAdd

Introduction

In this page you can find the example usage for org.apache.wicket MarkupContainer autoAdd.

Prototype

public final boolean autoAdd(final Component component, MarkupStream markupStream) 

Source Link

Document

This method allows a component to be added by an auto-resolver such as AutoLinkResolver.

Usage

From source file:net.jawr.web.wicket.JawrWicketLinkResolver.java

License:Apache License

@Override
public Component resolve(MarkupContainer container, MarkupStream markupStream, ComponentTag tag) {

    Component component = null;/*from w  w w .j  a  v a 2 s .c om*/

    // Only component tags have the id == "_jawrAutolink_"
    String tagName = tag.getName();
    if (tag.getId().equals(JawrWicketLinkTagHandler.AUTOLINK_ID)) {

        // create the right component depending on the tag name
        WebMarkupContainer jawrTag = null;
        final String id = tag.getId() + container.getPage().getAutoIndex();
        if (tagName.equalsIgnoreCase(IMG_TAG_NAME)) {
            jawrTag = new JawrImageReference(id);
        } else if (tagName.equalsIgnoreCase("input") && tag.getAttribute("type").equals(IMAGE_TAG_NAME)) {
            jawrTag = new JawrHtmlImageReference(id);
        } else if (tagName.equalsIgnoreCase("script")) {
            jawrTag = new JawrJavascriptReference(id);
        } else if (tagName.equalsIgnoreCase("link")) {
            jawrTag = new JawrStylesheetReference(id);
        }

        if (jawrTag != null) {
            container.autoAdd(jawrTag, markupStream);
        }

        // Yes, we handled the tag
        return jawrTag;
    } else if (tag instanceof WicketTag) {

        // For tag wicket:jawr
        if (tagName.equals("jawr")) {

            final String id = tag.getId() + container.getPage().getAutoIndex();
            component = new TransparentWebMarkupContainer(id);
            component.setRenderBodyOnly(true);
            container.autoAdd(component, markupStream);

            // Yes, we handled the tag
            return component;
        }
    }

    // We were not able to handle the tag
    return null;
}

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