How to use

isPortletRequest

method

in

org.apache.wicket.RequestContext

public static final String encodeResourceURL(String url) {
  // if it is in portlet environment, just wrap the url in portlet resource url.
  RequestContext requestContext = RequestContext.get();
  if (requestContext.isPortletRequest()) {
    url = ((PortletRequestContext) requestContext).encodeResourceURL(url).toString();
    // use relative url (FIXME: why?)
    if (url.startsWith("http:") || url.startsWith("https:")) {
      int offset = url.indexOf('/', 8);
      if (offset != -1) {
        url = url.substring(offset);
      }
    }
  }
  return url;
}

protected String getContextRelativeValue(String value)
{
  if ("href".equals(attribute) || "src".equals(attribute))
  {
    RequestContext rc = RequestContext.get();
    if (rc.isPortletRequest() &&
        !(value.startsWith("http://") || value.startsWith("https://")))
    {
      if ("href".equals(attribute))
      {
        value = ((PortletRequestContext)rc).encodeRenderURL(value).toString();
      }
      else
      {
        value = ((PortletRequestContext)rc).encodeSharedResourceURL(value).toString();
      }
    }
  }
  return value;
}

/**
 * Checks if <code>value</code> represents a path and if it does transforms it into a relative
 * path
 * 
 * @param value
 * @return value as a relative path or untouched if not a path
 */
protected String getContextRelativeValue(String value)
{
  if ("href".equals(attribute) || "src".equals(attribute))
  {
    RequestContext rc = RequestContext.get();
    if (rc.isPortletRequest() &&
      !(value.startsWith("http://") || value.startsWith("https://")))
    {
      if ("href".equals(attribute))
      {
        value = ((PortletRequestContext)rc).encodeRenderURL(value).toString();
      }
      else
      {
        value = ((PortletRequestContext)rc).encodeSharedResourceURL(value).toString();
      }
    }
  }
  return value;
}

if (RequestContext.get().isPortletRequest())

if (RequestContext.get().isPortletRequest())

public AppendingStringBuffer filter(AppendingStringBuffer responseBuffer)
{
  RequestContext rc = RequestContext.get();
  if (rc.isPortletRequest() && ((PortletRequestContext)rc).isEmbedded())
  {
    deleteFragment(responseBuffer, "<?xml", "?>");
    deleteFragment(responseBuffer, "<!DOCTYPE", ">");
    deleteOpenTag(responseBuffer, "html");
    deleteOpenTag(responseBuffer, "head");
    deleteOpenTag(responseBuffer, "body");
  }
  return responseBuffer;
}

/**
 * @see org.apache.wicket.IResponseFilter#filter(AppendingStringBuffer)
 */
public AppendingStringBuffer filter(AppendingStringBuffer responseBuffer)
{
  RequestContext rc = RequestContext.get();
  if (rc.isPortletRequest() && ((PortletRequestContext)rc).isEmbedded())
  {
    deleteFragment(responseBuffer, "<?xml", "?>");
    deleteFragment(responseBuffer, "<!DOCTYPE", ">");
    deleteOpenTag(responseBuffer, "html");
    deleteOpenTag(responseBuffer, "head");
    deleteOpenTag(responseBuffer, "body");
  }
  return responseBuffer;
}

if (rc.isPortletRequest() && ((PortletRequestContext)rc).isEmbedded())

if (rc.isPortletRequest() && ((PortletRequestContext)rc).isEmbedded())

if (rc.isPortletRequest())

if (rc.isPortletRequest())

/**
 * @see org.apache.wicket.behavior.AbstractAjaxBehavior#renderHead(org.apache.wicket.markup.html.IHeaderResponse)
 */
@Override
public void renderHead(IHeaderResponse response)
{
  super.renderHead(response);
  final IDebugSettings debugSettings = Application.get().getDebugSettings();
  response.renderJavascriptReference(WicketEventReference.INSTANCE);
  response.renderJavascriptReference(WicketAjaxReference.INSTANCE);
  if (debugSettings.isAjaxDebugModeEnabled())
  {
    response.renderJavascriptReference(JAVASCRIPT_DEBUG);
    response.renderJavascript("wicketAjaxDebugEnable=true;", "wicket-ajax-debug-enable");
  }
  RequestContext context = RequestContext.get();
  if (context.isPortletRequest())
  {
    response.renderJavascript("Wicket.portlet=true", "wicket-ajax-portlet-flag");
  }
}

/**
 * @see org.apache.wicket.behavior.AbstractAjaxBehavior#renderHead(org.apache.wicket.markup.html.IHeaderResponse)
 */
public void renderHead(IHeaderResponse response)
{
  super.renderHead(response);
  final IDebugSettings debugSettings = Application.get().getDebugSettings();
  response.renderJavascriptReference(WicketEventReference.INSTANCE);
  response.renderJavascriptReference(WicketAjaxReference.INSTANCE);
  if (debugSettings.isAjaxDebugModeEnabled())
  {
    response.renderJavascriptReference(JAVASCRIPT_DEBUG);
    response.renderJavascript("wicketAjaxDebugEnable=true;", "wicket-ajax-debug-enable");
  }
  RequestContext context = RequestContext.get();
  if (context.isPortletRequest())
  {
    response.renderJavascript("Wicket.portlet=true", "wicket-ajax-portlet-flag");
  }
}

if (rc.isPortletRequest())

if (rc.isPortletRequest())

if (rc.isPortletRequest())

if (rc.isPortletRequest())

if (rc.isPortletRequest())

if (rc.isPortletRequest())

if (!RequestContext.get().isPortletRequest())