Package org.apache.wicket

Examples of org.apache.wicket.RequestListenerInterface


        url = encode(requestCycle, (IListenerInterfaceRequestTarget)requestTarget);
      }
      if (portletRequest)
      {
        IListenerInterfaceRequestTarget iliRequestTarget = (IListenerInterfaceRequestTarget)requestTarget;
        RequestListenerInterface rli = iliRequestTarget.getRequestListenerInterface();
        if (IResourceListener.class.isAssignableFrom(rli.getMethod().getDeclaringClass()) ||
            IBehaviorListener.class.isAssignableFrom(rli.getMethod()
                .getDeclaringClass()))
        {
          url = requestContext.encodeResourceURL(url);
        }
        else if (IRedirectListener.class.isAssignableFrom(rli.getMethod()
            .getDeclaringClass()))
        {
          if (((WebRequestCycle)requestCycle).getWebRequest().isAjax())
          {
            // TODO: Probably not all Ajax based redirects need to break out of
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   * @return the encoded url
   */
  protected CharSequence encode(RequestCycle requestCycle,
      IListenerInterfaceRequestTarget requestTarget)
  {
    final RequestListenerInterface rli = requestTarget.getRequestListenerInterface();

    // Start string buffer for url
    final AppendingStringBuffer url = new AppendingStringBuffer(64);
    url.append('?');
    url.append(INTERFACE_PARAMETER_NAME);
    url.append('=');

    // Get component and page for request target
    final Component component = requestTarget.getTarget();
    final Page page = component.getPage();

    // Add pagemap
    final IPageMap pageMap = page.getPageMap();
    if (!pageMap.isDefault())
    {
      url.append(pageMap.getName());
    }
    url.append(Component.PATH_SEPARATOR);

    // Add path to component
    url.append(component.getPath());
    url.append(Component.PATH_SEPARATOR);

    // Add version
    final int versionNumber = component.getPage().getCurrentVersionNumber();
    if (!rli.getRecordsPageVersion())
    {
      url.append(Page.LATEST_VERSION);
    }
    else if (versionNumber > 0)
    {
      url.append(versionNumber);
    }
    url.append(Component.PATH_SEPARATOR);

    // Add listener interface
    final String listenerName = rli.getName();
    if (!IRedirectListener.INTERFACE.getName().equals(listenerName))
    {
      url.append(listenerName);
    }
    url.append(Component.PATH_SEPARATOR);
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   *
   * @see org.apache.wicket.Request#mergeVersion()
   */
  public boolean mergeVersion()
  {
    RequestListenerInterface intface = getRequestParameters().getInterface();
    return isAjax() || intface == IRedirectListener.INTERFACE;
  }
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        INewBrowserWindowListener.INTERFACE, requestParameters);
    }
    else
    {
      // Get the listener interface we need to call
      final RequestListenerInterface listener = RequestListenerInterface.forName(interfaceName);
      if (listener == null)
      {
        throw new WicketRuntimeException(
          "Attempt to access unknown request listener interface " + interfaceName);
      }

      // Get component
      Component component;
      final String pageRelativeComponentPath = Strings.afterFirstPathComponent(componentPath,
        Component.PATH_SEPARATOR);
      if (Strings.isEmpty(pageRelativeComponentPath))
      {
        component = page;
      }
      else
      {
        component = page.get(pageRelativeComponentPath);
      }

      if (component == null)
      {
        throw new WicketRuntimeException("component " + pageRelativeComponentPath +
          " not found on page " + page.getClass().getName() + "[id = " +
          page.getNumericId() + "], listener interface = " + listener);
      }

      if (!component.isEnableAllowed())
      {
        throw new UnauthorizedActionException(component, Component.ENABLE);
      }

      // Ask the request listener interface object to create a request
      // target
      return listener.newRequestTarget(page, component, listener, requestParameters);
    }
  }
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            " on stateless page " +
            page +
            " it could be that the component is inside a repeater make your component return false in getStatelessHint()");
      }
    }
    RequestListenerInterface listenerInterface = RequestListenerInterface.forName(interfaceName);
    if (listenerInterface == null)
    {
      throw new WicketRuntimeException("unable to find listener interface " + interfaceName);
    }
    listenerInterface.invoke(page, component);
  }
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  @Override
  protected void setUp() throws Exception
  {
    // inititalize the interface
    RequestListenerInterface i = ILinkListener.INTERFACE;
  }
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  {
    PageInfo pageInfo = pageComponentInfo.getPageInfo();
    ComponentInfo componentInfo = pageComponentInfo.getComponentInfo();
    Integer renderCount = componentInfo != null ? componentInfo.getRenderCount() : null;

    RequestListenerInterface listenerInterface = requestListenerInterfaceFromString(componentInfo.getListenerInterface());

    if (listenerInterface != null)
    {
      PageAndComponentProvider provider = new PageAndComponentProvider(pageInfo.getPageId(),
        pageClass, pageParameters, renderCount, componentInfo.getComponentPath());
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            componentInfo.getComponentPath());

          provider.setPageSource(getContext());

          // listener interface
          RequestListenerInterface listenerInterface = requestListenerInterfaceFromString(componentInfo.getListenerInterface());

          return new ListenerInterfaceRequestHandler(provider, listenerInterface,
            componentInfo.getBehaviorIndex());
        }
      }
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    else if (requestHandler instanceof ListenerInterfaceRequestHandler)
    {
      ListenerInterfaceRequestHandler handler = (ListenerInterfaceRequestHandler)requestHandler;
      IRequestablePage page = handler.getPage();
      String componentPath = handler.getComponent().getPageRelativePath();
      RequestListenerInterface listenerInterface = handler.getListenerInterface();

      Integer renderCount = null;
      if (listenerInterface.isIncludeRenderCount())
      {
        renderCount = page.getRenderCount();
      }

      PageInfo pageInfo = new PageInfo(page);
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    {
      throw new IllegalArgumentException(
        "Behavior must be bound to a component to create the URL");
    }

    final RequestListenerInterface rli;

    rli = IBehaviorListener.INTERFACE;

    return getComponent().urlFor(this, rli);
  }
View Full Code Here

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