Question

rich:tooltip on rich:tree ?

Asked by: Nargzul

Is there a way to display some tooltip into each element of the tree, displaying by exemple the "description" field of each item?

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Asked On
2009-06-30 at 14:19:46ID24534804
Tags

tree tooltip

Topics

Java Server Faces (JSF)

,

J2EE

,

Java Programming Language

Participating Experts
1
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Comments
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Answers

 

by: serrutomPosted on 2009-07-01 at 04:16:34ID: 24753115

You can add a tooltip to the label of the tree.

If you want a tooltip on the icon you can use javascript (onmouseover, onmouseout) to show and hide a popup box.

<rich:tree style="width:300px" value="#{library.data}" var="item" nodeFace="#{item.type}">
   <rich:treeNode type="artist" iconLeaf="/images/tree/singer.gif" icon="/images/tree/singer.gif">
      <h:outputText value="#{item.name}" title="Tooltip" />
   </rich:treeNode>
   <rich:treeNode type="album" iconLeaf="/images/tree/disc.gif" icon="/images/tree/disc.gif">
      <h:outputText value="#{item.title}" title="Tooltip" />
   </rich:treeNode>
   <rich:treeNode type="song" iconLeaf="/images/tree/song.gif" icon="/images/tree/song.gif">
      <h:outputText value="#{item.title}" title="Tooltip" />
   </rich:treeNode>
</rich:tree>

                                              
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by: NargzulPosted on 2009-07-01 at 05:16:55ID: 24753481

But the problem is the Tree is dynamic and recursive.

So how can I specify this?

I can put a outputText in the recursive tree adaptor???

<rich:tree id="tree" switchType="ajax" ajaxSubmitSelection="true"  value="#{AddDeal.deal.idRequestedService}">
  <rich:recursiveTreeNodesAdaptor roots="#{AddDeal.rootService}" var="item" nodes="#{item.serviceCollection}" />
</rich:tree>

                                              
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by: NargzulPosted on 2009-07-01 at 06:01:25ID: 24753852

I've try this but it doesn't work:

<rich:tree id="tree" switchType="ajax" ajaxSubmitSelection="true"  value="#{AddDeal.deal.idRequestedService}">
  <rich:recursiveTreeNodesAdaptor roots="#{AddDeal.rootService}" var="item" nodes="#{item.serviceCollection}" >
    <h:outputText value="#{item.name}" title="#{item.description}"/>
  </rich:recursiveTreeNodesAdaptor>
</rich:tree>

                                              
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by: NargzulPosted on 2009-07-13 at 16:52:55ID: 24845109

up!

 

by: serrutomPosted on 2009-07-14 at 00:27:55ID: 24846957

I never used the recursiveTreeNodeAdaptor, so won't be able to help you. In the documentation, there is no title parameter for this component.

What you can do, write your own implementation on the recursiveTreeNodeAdaptor, and add an extra paramter 'title' to it.
You probably will need to re-write your tag, component and renderer.

 

by: NargzulPosted on 2009-09-15 at 00:19:48ID: 31598546

To long to implement.

20120131-EE-VQP-002

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