Examples of org.apache.myfaces.trinidadinternal.ui.UINode

Package org.apache.myfaces.trinidadinternal.ui

Examples of org.apache.myfaces.trinidadinternal.ui.UINode

org.apache.myfaces.trinidadinternal.ui.UINode
Interface for storing a node of a UIX Components UI tree.
Children of this UINode are stored in two separate fashions--by name or by index. How a child node is stored is dependent upon the contract between a UINode and its Renderer. For example, a Renderer that renders an arbitrary separator between each of its children may use a named child to indicate the UINode to use to render the separator, while the indexed children are used to indicate the children to render.
Note that other UINodes referenced by a UINode should be stored as either named children or indexed children. They should not be stored as attributes or private state.
UINodes do not store references to their parent UINodes. This allows the same instance of a UINode subtree to appear in multiple locations in the UINode tree.
@version $Name: $ ($Revision: adfrt/faces/adf-faces-impl/src/main/java/oracle/adfinternal/view/faces/ui/UINode.java#0 $) $Date: 10-nov-2005.18:50:24 $ @author The Oracle ADF Faces Team

    if (newPath != null)
    {
      UIXHierarchy component = getHierarchyBase(context, node);
      Object oldPath = component.getRowKey();
      component.setRowKey(newPath);
      UINode stamp = getStamp(context, node);
      int size = component.getRowCount();


      for (int i = 0; i < size; i++)
      {
        component.setRowIndex(i);

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    UIXRenderingContext context,
    UINode           node
    ) throws IOException
  {
    UIXHierarchy component = getHierarchyBase(context, node);
    UINode stamp = getStamp(context, node);


    if(stamp != null)
    {
      Object oldPath = component.getRowKey();
      boolean isNewPath = setNewPath(context, node, component);

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                          sizeKey,
                          partialTargetsKey,
                          partialTargets);
    }


    UINode backButton = null;


    // set up the back button
    if (showBackButton)
    {
      BoundValue buttonTextandAccessKeyBV =
                           new SkinTranslatedBoundValue( _SINGLE_BACK_TEXT_KEY);




      Object buttonTextBV = new AccessKeyBoundValue(buttonTextandAccessKeyBV,
                                                    false);


      Object buttonAccessKeyBV = new AccessKeyBoundValue(
                                                    buttonTextandAccessKeyBV,
                                                    true);


      if (supportsScripting)
      {
        component.setRowIndex(backButtonIndex);
        boolean immediate = Boolean.TRUE.equals(
                          stamp.getAttributes().get(UIXCommand.IMMEDIATE_KEY));
        Object destination = stamp.getAttributes().get("destination");
        component.setRowIndex(currentIndex);


        backButton = createSingleItemSubmitButton(
                                true,
                                buttonTextBV,
                                buttonAccessKeyBV,
                                destination,
                                ProcessUtils.getSubmitScriptCall(
                                    context,
                                    formName,
                                    eventKey,
                                    sourceKey,
                                    nameString,
                                    valueKey,
                                    selectedIndex - 1,
                                    sizeKey,
                                    0,
                                    !immediate,
                                    null,
                                    null));
      }
      else
      {
        backButton = ProcessUtils.createSubmitButton(context,
                                                     buttonTextBV,
                                                     buttonAccessKeyBV,
                                                     null,
                                                     formName,
                                                     false,
                                                     eventKey,
                                                     sourceKey,
                                                     nameString,
                                                     valueKey,
                                                     selectedIndex - 1,
                                                     sizeKey,
                                                     0);
      }
    }


    UINode nextButton = null;


     // set up the next button
    if (showNextButton)
    {

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  protected void renderPostChoice(
    UIXRenderingContext context,
    UINode           node
    ) throws IOException
  {
      UINode nextButton =
                    (UINode)context.getLocalProperty(0,_NEXT_BUTTON_KEY, null);


      // start rendering
      ResponseWriter writer = context.getResponseWriter();
      boolean renderAsTable = _renderAsTable(context, node);
      // don't render the next button on last step
      if (nextButton != null)
      {
        writer.endElement("td");


        _renderSpacerCell(context);


        _renderStartTableCell(context, node, writer, renderAsTable, false);


        nextButton.render(context);
        context.setLocalProperty(_NEXT_BUTTON_KEY, null);


      }


      writer.endElement("td");

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    // for PPR, an ID is required:
    navigationTree.setAttributeValue(UIConstants.ID_ATTR, new BoundValue()
    {
      public Object getValue(UIXRenderingContext context)
      {
        UINode pageNode = context.getParentContext().getAncestorNode(0);
        UIComponent component = pageNode.getUIComponent();
        return component.getClientId(context.getFacesContext()) +
               org.apache.myfaces.trinidadinternal.renderkit.uix.PageRenderer.TREE_SUFFIX;
      }
    }
                              );




    // add the list
    MutableUINode menuList =
                  new BaseMutableUINode(UIConstants.MARLIN_NAMESPACE,
                                        UIConstants.PAGE_MENU_LIST_NAME);
    menuList.setAttributeValue(UIConstants.LEVEL_ATTR,
                              3);
    BoundValue listRenderedBV = new HasDataBoundValue(
                                  RootBoundValue.getBoundValue(), 3, false);
    menuList.setAttributeValue(UIConstants.RENDERED_ATTR, listRenderedBV);




    MarlinBean navigation3Flow = new MarlinBean(UIConstants.FLOW_LAYOUT_NAME);
    navigation3Flow.addIndexedChild(menuList);
    navigation3Flow.addIndexedChild(navigationTree);
    navigation3Flow.setAttributeValue(UIConstants.RENDERED_ATTR,
                           new OrBoundValue(treeRenderedBV,listRenderedBV));
    pageLayout.setNamedChild(UIConstants.NAVIGATION3_CHILD, navigation3Flow);






    // add the path
    MutableUINode navigationPath =
                  new BaseMutableUINode(UIConstants.MARLIN_NAMESPACE,
                                        UIConstants.PAGE_NAVIGATION_PATH_NAME);


    BoundValue hasLocation =
          XhtmlLafUtils.createIsRenderedBoundValue(UIConstants.LOCATION_CHILD);
    navigationPath.setAttributeValue(UIConstants.RENDERED_ATTR,
                               new NotBoundValue(hasLocation));




    UINode location = ContextPoppingUINode.getUINode(UIConstants.LOCATION_CHILD);
    MarlinBean locationFlow = new MarlinBean(UIConstants.FLOW_LAYOUT_NAME);
    locationFlow.addIndexedChild(navigationPath);
    locationFlow.addIndexedChild(location);
    pageLayout.setNamedChild(UIConstants.LOCATION_CHILD, locationFlow);

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    }
    public Object getValue(
      UIXRenderingContext context
    )
    {
      UINode node = (UINode)_componentBV.getValue(context);
      UIXPage component = (UIXPage)node.getUIComponent();
      Object oldPath = component.getRowKey();


      boolean isNewPath = PageRendererUtils.setNewPath(context,
                                                       component,
                                                       _startDepth);

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    BaseLafUtils.setRenderingProperty(context, _DATA_OBJECT_LIST_KEY, list);


    __setDataObjectUsedMode(context, true);
    for (int childIndex = 0; childIndex < childCount; childIndex++)
    {
      UINode child = parent.getIndexedChild(context, childIndex);
      // needed for TrainRenderer. It is important to know what child index
      // this is, not just the index of the visible children.
      BaseLafUtils.setRenderingProperty(context,
                                        _CURRENT_INDEX_KEY,
                                        childIndex);


      if ((child != null) &&
          !Boolean.FALSE.equals(
             child.getAttributeValue(context, UIConstants.RENDERED_ATTR)))
      {
        context.pushChild(child, null, childIndex);
        context.pushRenderedChild(context, child);


        try
        {
          child.render(context);
        }
        finally
        {
          context.popRenderedChild(context);
          context.popChild();

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      ldo.setSelected(true);
    }


    for (int childIndex = 0; childIndex < indexedChildCount; childIndex++)
    {
      UINode child = parent.getIndexedChild(context, childIndex);
      // needed for TrainRenderer. It is important to know what child index
      // this is, not just the index of the visible children.
      BaseLafUtils.setRenderingProperty(context,
                                        _CURRENT_INDEX_KEY,
                                        childIndex);


      if ((child != null) &&
          !Boolean.FALSE.equals(
             child.getAttributeValue(context, UIConstants.RENDERED_ATTR)))
      {
        context.pushChild(child, null, childIndex);
        context.pushRenderedChild(context, child);


        try
        {
          child.render(context);
        }
        finally
        {
          context.popRenderedChild(context);
          context.popChild();

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  protected UIXHierarchy getHierarchyBase(
    UIXRenderingContext context, 
    UINode           node
  )
  {    
    UINode pageNode = context.getParentContext().getAncestorNode(0);
    return (UIXPage) pageNode.getUIComponent();   
  }

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  protected UINode getStamp(
    UIXRenderingContext context,
    UINode           node
    )
  {
    UINode pageNode = context.getParentContext().getAncestorNode(0);     
    return getNamedChild(context, pageNode, NODE_STAMP_CHILD);
  }

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org.apache.myfaces.trinidadinternal.renderkit.htmlBasic.UINodeRenderer

org.apache.myfaces.trinidadinternal.ui.collection.ArrayUINodeList

org.apache.myfaces.trinidadinternal.ui.collection.DataObjectListNodeList

org.apache.myfaces.trinidadinternal.ui.collection.DataObjectUINodeProxy

org.apache.myfaces.trinidadinternal.ui.collection.UINodeAttributeMap

org.apache.myfaces.trinidadinternal.ui.collection.UINodeUINodeList

org.apache.myfaces.trinidadinternal.ui.composite.ContextPoppingUINode

org.apache.myfaces.trinidadinternal.ui.composite.ContextPoppingUINode$ContextPoppingRenderer

org.apache.myfaces.trinidadinternal.ui.composite.RootAttributeBoundValue

org.apache.myfaces.trinidadinternal.ui.composite.RootChildBoundValue

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