Examples of NavigationHandler

com.gwtplatform.mvp.client.proxy.NavigationHandler
Handler for {@link NavigationEvent}. @author Philippe Beaudoin
javax.faces.application.NavigationHandler

A NavigationHandler is passed the outcome string returned by an application action invoked for this application, and will use this (along with related state information) to choose the view to be displayed next.

A default implementation of NavigationHandler must be provided by the JSF implementation, which will be utilized unless setNavigationHandler() is called to establish a different one. This default instance will compare the view identifier of the current view, the specified action binding, and the specified outcome against any navigation rules provided in faces-config.xml file(s). If a navigation case matches, the current view will be changed by a call to FacesContext.setViewRoot(). Note that a null outcome value will never match any navigation rule, so it can be used as an indicator that the current view should be redisplayed.
org.olat.course.run.navigation.NavigationHandler
Description:
TODO: Felix Jost Class Description for NavigationHandler Initial Date: 19.01.2005
@author Felix Jost
org.strecks.navigate.NavigationHandler
Defines functionality for extracting a ViewAdapter from the result of a navigation method @author Phil Zoio

Examples of javax.faces.application.NavigationHandler

        String outcome = component.getOutcome();
        outcome = (outcome == null) ? facesContext.getViewRoot().getViewId()
                : outcome;
        outcome = ((outcome == null) ? STR_EMPTY : outcome.trim());
        // Get the correct URL for the outcome.
        NavigationHandler nh = facesContext.getApplication().getNavigationHandler();
        if (!(nh instanceof ConfigurableNavigationHandler))
        {
            throw new FacesException(
                    "Navigation handler must be an instance of "
                            + "ConfigurableNavigationHandler for using h:link or h:button");

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Examples of javax.faces.application.NavigationHandler

     * @see ConfigProcessor#process(javax.servlet.ServletContext,com.sun.faces.config.DocumentInfo[])
     */
    public void process(ServletContext sc, DocumentInfo[] documentInfos)
    throws Exception {


        NavigationHandler handler = getApplication().getNavigationHandler();
        for (DocumentInfo documentInfo : documentInfos) {
            if (LOGGER.isLoggable(Level.FINE)) {
                LOGGER.log(Level.FINE,
                        MessageFormat.format(
                                "Processing navigation-rule elements for document: ''{0}''",

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Examples of javax.faces.application.NavigationHandler

            }
        }
    }


    private void handleOutcome(final FacesContext facesContext, final JbpmJsfContextImpl jbpmJsfContext) {
        final NavigationHandler navigationHandler = facesContext.getApplication().getNavigationHandler();
        if (jbpmJsfContext.isError()) {
            navigationHandler.handleNavigation(facesContext, jbpmJsfContext.getOutcomeActionName(), "error");
        } else {
            final String outcome = jbpmJsfContext.getOutcome();
            if (outcome != null) {
                navigationHandler.handleNavigation(facesContext, jbpmJsfContext.getOutcomeActionName(), outcome);
            }
        }
    }

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Examples of javax.faces.application.NavigationHandler

      HttpSession session = request.getSession();
      User user =  (User) session.getAttribute("user");
      if(user == null)
      {
        Application application = fc.getApplication();
        NavigationHandler nh = application.getNavigationHandler();
        nh.handleNavigation(fc, "", "error");
      }
    }
    


  }

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Examples of javax.faces.application.NavigationHandler

  public String LoadURL()
  {
    String id;
    id = ToolBean.getRequestParameter("id");
    FacesContext fc = FacesContext.getCurrentInstance();
    NavigationHandler nh = fc.getApplication().getNavigationHandler();
      ConfigurableNavigationHandler navigationHandler = (ConfigurableNavigationHandler) nh;


          NavigationCase navCase = navigationHandler.getNavigationCase(fc, null,"DataTable.xhtml?id"+id);
    
    return navCase.getToViewId(fc);

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Examples of javax.faces.application.NavigationHandler

            {
                throw new FacesException("Error calling action method of component with id " + actionEvent.getComponent().getClientId(facesContext), e);
            }
        }


        NavigationHandler navigationHandler = application.getNavigationHandler();
        navigationHandler.handleNavigation(facesContext,
                                           fromAction,
                                           outcome);
    //Render Response if needed
    facesContext.renderResponse();

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Examples of javax.faces.application.NavigationHandler

    }


    public String getSampleURI() {
        FacesContext context = FacesContext.getCurrentInstance();


        NavigationHandler handler = context.getApplication().getNavigationHandler();


        if (handler instanceof ConfigurableNavigationHandler) {
            ConfigurableNavigationHandler navigationHandler = (ConfigurableNavigationHandler) handler;


            demo = getCurrentDemo().getId();

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Examples of javax.faces.application.NavigationHandler

        assertEquals(TestViewHandlerA.class, viewHandler.getClass());
        assertEquals(TestViewHandlerB.class, ((TestViewHandlerA) viewHandler).getDelegate().getClass());
        assertEquals(JspViewHandlerImpl.class, ((TestViewHandlerB) ((TestViewHandlerA) viewHandler).getDelegate()).getDelegate().getClass());


        // navigation handler
        NavigationHandler navigationHandler = application.getNavigationHandler();


        assertEquals(TestNavigationHandler.class, navigationHandler.getClass());
        assertEquals(NavigationHandlerImpl.class, ((TestNavigationHandler) navigationHandler).getDelegate().getClass());


        // state manager
        StateManager stateManager = application.getStateManager();

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Examples of javax.faces.application.NavigationHandler

                log.error("Error calling action method of component with id " + actionEvent.getComponent().getClientId(facesContext), e);
                throw e;
            }
        }


        NavigationHandler navigationHandler = application.getNavigationHandler();
        navigationHandler.handleNavigation(facesContext,
                                           fromAction,
                                           outcome);
    //Render Response if needed
    facesContext.renderResponse();

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Examples of javax.faces.application.NavigationHandler

        String outcome = component.getOutcome();
        outcome = (outcome == null) ? facesContext.getViewRoot().getViewId()
                : outcome;
        outcome = ((outcome == null) ? STR_EMPTY : outcome.trim());
        // Get the correct URL for the outcome.
        NavigationHandler nh = facesContext.getApplication().getNavigationHandler();
        if (!(nh instanceof ConfigurableNavigationHandler))
        {
            throw new FacesException(
                    "Navigation handler must be an instance of "
                            + "ConfigurableNavigationHandler for using h:link or h:button");

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