Examples with EnclosureHandler org.apache.wicket.markup.parser.filter.EnclosureHandler used on opensource projects

Example 1 with EnclosureHandler

use of org.apache.wicket.markup.parser.filter.EnclosureHandler in project wicket by apache.

the class MarkupParser method initializeMarkupFilters.

/**
 * Initialize Wicket's MarkupParser with all necessary markup filters. You may subclass this
 * method, to add your own filters to the list.
 *
 * @param markup
 * @return The list of markup filter
 */
@Override
protected MarkupFilterList initializeMarkupFilters(final Markup markup) {
    // MarkupFilterList is a simple extension of ArrayList providing few additional helpers
    final MarkupFilterList filters = new MarkupFilterList();
    MarkupResourceStream markupResourceStream = markup.getMarkupResourceStream();
    filters.add(new WicketTagIdentifier(markupResourceStream));
    filters.add(new HtmlHandler());
    filters.add(new WicketRemoveTagHandler(markupResourceStream));
    filters.add(new WicketLinkTagHandler(markupResourceStream));
    filters.add(new AutoLabelTagHandler(markupResourceStream));
    filters.add(new WicketNamespaceHandler(markupResourceStream));
    filters.add(new WicketMessageTagHandler(markupResourceStream));
    // Provided the wicket component requesting the markup is known ...
    if ((markupResourceStream != null) && (markupResourceStream.getResource() != null)) {
        final ContainerInfo containerInfo = markupResourceStream.getContainerInfo();
        if (containerInfo != null) {
            // Pages require additional handlers
            if (Page.class.isAssignableFrom(containerInfo.getContainerClass())) {
                filters.add(new HtmlHeaderSectionHandler(markup));
            }
            filters.add(new HeadForceTagIdHandler(containerInfo.getContainerClass()));
        }
    }
    filters.add(new OpenCloseTagExpander());
    filters.add(new RelativePathPrefixHandler(markupResourceStream));
    filters.add(new EnclosureHandler(markupResourceStream));
    filters.add(new InlineEnclosureHandler(markupResourceStream));
    // Append it. See WICKET-4390
    filters.add(new StyleAndScriptIdentifier(), StyleAndScriptIdentifier.class);
    filters.add(new WicketContainerTagHandler(markupResourceStream, Application.get().usesDevelopmentConfig()));
    return filters;
}

Example 2 with EnclosureHandler

use of org.apache.wicket.markup.parser.filter.EnclosureHandler in project wicket by apache.

the class Enclosure method getChildComponent.

/**
 * Resolves the child component which is the controller of this Enclosure
 *
 * @param markupStream
 *            the markup stream of this Enclosure
 * @param enclosureParent
 *            the non-auto parent component of this Enclosure
 * @return The component associated with the {@linkplain #childId}
 */
private Component getChildComponent(final MarkupStream markupStream, MarkupContainer enclosureParent) {
    String fullChildId = getChildId();
    Component controller = enclosureParent.get(fullChildId);
    if (controller == null) {
        int orgIndex = markupStream.getCurrentIndex();
        try {
            while (markupStream.isCurrentIndexInsideTheStream()) {
                markupStream.next();
                if (markupStream.skipUntil(ComponentTag.class)) {
                    ComponentTag tag = markupStream.getTag();
                    if ((tag != null) && (tag.isOpen() || tag.isOpenClose())) {
                        String tagId = tag.getId();
                        if (fullChildId.equals(tagId)) {
                            ComponentTag fullComponentTag = new ComponentTag(tag);
                            fullComponentTag.setId(childId.toString());
                            controller = ComponentResolvers.resolve(enclosureParent, markupStream, fullComponentTag, new ResolverFilter() {

                                @Override
                                public boolean ignoreResolver(final IComponentResolver resolver) {
                                    return resolver instanceof EnclosureHandler;
                                }
                            });
                            break;
                        } else if (fullChildId.startsWith(tagId + PATH_SEPARATOR)) {
                            fullChildId = Strings.afterFirst(fullChildId, PATH_SEPARATOR);
                        }
                    }
                }
            }
        } finally {
            markupStream.setCurrentIndex(orgIndex);
        }
    }
    checkChildComponent(controller);
    return controller;
}

Example 3 with EnclosureHandler

use of org.apache.wicket.markup.parser.filter.EnclosureHandler in project wicket by apache.

the class Application method internalInit.

/**
 * THIS METHOD IS NOT PART OF THE WICKET PUBLIC API. DO NOT OVERRIDE OR CALL.
 *
 * Internal initialization.
 */
protected void internalInit() {
    settingsAccessible = true;
    PageSettings pageSettings = getPageSettings();
    // Install default component resolvers
    pageSettings.addComponentResolver(new HtmlHeaderResolver());
    pageSettings.addComponentResolver(new WicketLinkTagHandler());
    pageSettings.addComponentResolver(new WicketMessageResolver());
    pageSettings.addComponentResolver(new RelativePathPrefixHandler());
    pageSettings.addComponentResolver(new EnclosureHandler());
    pageSettings.addComponentResolver(new InlineEnclosureHandler());
    pageSettings.addComponentResolver(new WicketMessageTagHandler());
    pageSettings.addComponentResolver(new WicketContainerResolver());
    getResourceSettings().getResourceFinders().add(new ClassPathResourceFinder(""));
    // Install button image resource factory
    getResourceSettings().addResourceFactory("buttonFactory", new DefaultButtonImageResourceFactory());
    String applicationKey = getApplicationKey();
    applicationKeyToApplication.put(applicationKey, this);
    converterLocator = newConverterLocator();
    setPageManagerProvider(new DefaultPageManagerProvider(this));
    resourceReferenceRegistry = newResourceReferenceRegistry();
    sharedResources = newSharedResources(resourceReferenceRegistry);
    resourceBundles = newResourceBundles(resourceReferenceRegistry);
    // set up default request mapper
    setRootRequestMapper(new SystemMapper(this));
    pageFactory = newPageFactory();
    requestCycleProvider = (context) -> new RequestCycle(context);
    exceptionMapperProvider = () -> new DefaultExceptionMapper();
    // add a request cycle listener that logs each request for the requestlogger.
    getRequestCycleListeners().add(new RequestLoggerRequestCycleListener());
}