Examples of PartialPageContext

org.apache.myfaces.trinidad.context.PartialPageContext
Context object which is used to track the targets of a partial page render during the Render Response phase. Clients never need to explicitly create PartialPageContext objects, but can retrieve them from a RenderingContext instance. For general access to Partial Page Rendering during all phases, see APIs on the RequestContext API.
During the partial rendering pass, some Renderer implementations may modify the set of partial targets that are rendered. (For example, the FormRenderer adds a partial target for its shared hidden fields.) @version $Name: $ ($Revision: adfrt/faces/adf-faces-impl/src/main/java/oracle/adfinternal/view/faces/renderkit/core/ppr/PartialPageContext.java#0 $) $Date: 10-nov-2005.19:02:58 $ @author The Oracle ADF Faces Team

Examples of org.apache.myfaces.trinidad.context.PartialPageContext

  {
    String noJavaScriptSupport = "false";
    ResponseWriter writer = context.getResponseWriter();


    String formName = arc.getFormData().getName();
    PartialPageContext pprContext = arc.getPartialPageContext();


    // Write out the hidden form field that identifies which
    // form is the one being submitted
    writer.startElement("input", null);
    writer.writeAttribute("type", "hidden", null);
    writer.writeAttribute("name", CoreResponseStateManager.FORM_FIELD_NAME, null);
    writer.writeAttribute("value", formName, null);
    writer.endElement("input");
    
    // set the hidden parameter noJavaScriptSupport as true for Non-JavaScript
    // browsers
    if( !supportsScripting(arc))
    {
      noJavaScriptSupport = XhtmlConstants.NON_JS_BROWSER_TRUE;
    }
    writer.startElement("input", null);
    writer.writeAttribute("type", "hidden", null);
    writer.writeAttribute("name", XhtmlConstants.NON_JS_BROWSER,null );
    writer.writeAttribute("value", noJavaScriptSupport, null);
    writer.endElement("input");


    // Check to see if this is a partial page render.  If so, we need
    // to push the ID of the postscript onto the partial target stack
    final String postscriptId = _getPostscriptId(arc, formName);
    if (pprContext != null)
    {
      if (!pprContext.isInsidePartialTarget())
      {
        pprContext.addPartialTarget(postscriptId);
      }
    }


    if (postscriptId != null)
    {

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Examples of org.apache.myfaces.trinidad.context.PartialPageContext

  {
    // Don't bother if PPR isn't even supported
    if (!CoreRendererUtils.supportsPartialRendering(this))
      return;


    PartialPageContext partialPageContext =
      PartialPageUtils.createPartialPageContext(fContext,
                                                context);


    _pprContext = partialPageContext;
  }

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Examples of org.apache.myfaces.trinidad.context.PartialPageContext

  {
    FacesContext fContext = __getFacesContext();


    RenderingContext afContext = RenderingContext.getCurrentInstance();


    PartialPageContext pContext = null;


    if (afContext != null)
    {
      pContext = afContext.getPartialPageContext();
    }

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Examples of org.apache.myfaces.trinidad.context.PartialPageContext

      rowKeyManager = ((UIXCollection) component).getClientRowKeyManager();


    Set<Object> rowKeys = null;
    String tablePrefix = clientId + NamingContainer.SEPARATOR_CHAR;
    // Search for any PPR targets that start with "<tableClientId>:"
    PartialPageContext ppc = rc.getPartialPageContext();
    Iterator<String> targets = ppc.getPartialTargets();
    while (targets.hasNext())
    {
      String target = targets.next();
      if (target == null)
        continue;

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Examples of org.apache.myfaces.trinidad.context.PartialPageContext

    if (!(component instanceof NamingContainer)) 
      throw new IllegalArgumentException();


    // If PPR is off (ppc == null), or we're already rendering
    // (isInsidePartialTarget()), then we have to render, so return true
    PartialPageContext ppc = rc.getPartialPageContext();
    if ((ppc == null) || ppc.isInsidePartialTarget())
      return true;


    // And if we're a partial target ourselves, return true
    if (ppc.isPartialTarget(clientId))
      return true;


    // See if anything starts with our prefix
    String clientIdPrefix = clientId + NamingContainer.SEPARATOR_CHAR;
    Iterator<String> targets = ppc.getPartialTargets();
    while (targets.hasNext())
    {
      String target = targets.next();
      if (target == null)
        continue;

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Examples of org.apache.myfaces.trinidad.context.PartialPageContext

   */
  public static boolean isPartialRenderingPass(
    RenderingContext arc
    )
  {
    PartialPageContext pprContext = arc.getPartialPageContext();
    return (pprContext != null);
  }

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Examples of org.apache.myfaces.trinidad.context.PartialPageContext


      // =-=AEW How to pick a proper ID?


      // Write out a script;  let PPR know to use it
      String scriptId = "::launchScript";
      PartialPageContext ppContext = arc.getPartialPageContext();
      // TODO: Create the span with a bogus component where
      // getClientId() returns the scriptId;  this avoids
      // the need to downcast - you just need to
      // call addPartialTarget().  Or, come up with a better
      // PPR api to make it simpler

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Examples of org.apache.myfaces.trinidad.context.PartialPageContext

  }


  private void _addRenderIdsAsPartialTargets(RenderingContext rc)
  {
    Collection<String> renderIds = getRenderIds();
    PartialPageContext pc = rc.getPartialPageContext();
    for (String id: renderIds)
    {
      pc.addPartialTarget(id);
    }
  }

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Examples of org.apache.myfaces.trinidad.context.PartialPageContext

  {
    // Don't bother if PPR isn't even supported
    if (!CoreRendererUtils.supportsPartialRendering(this))
      return;


    PartialPageContext partialPageContext =
      PartialPageUtils.createPartialPageContext(fContext,
                                                context);


    _pprContext = partialPageContext;
  }

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Examples of org.apache.myfaces.trinidad.context.PartialPageContext


            // If the navigation bar that we are currently rendering
            // is included in a partial page response, add the icon
            // id to the list of partial targets.
            // =-=AEW Not sure this is still necessary
            PartialPageContext pprContext = rc.getPartialPageContext();
            if ((pprContext != null) &&
                pprContext.isInsidePartialTarget())
            {
              pprContext.addRenderedPartialTarget(iconID);
            }
          }
          else
          {
            // not in PPR mode, so just render the td (and id if not in a table)

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