Expanding/collapsing a rich:tree nodes from model
-------------------------------------------------
Key: RF-4129
URL: https://jira.jboss.org/jira/browse/RF-4129
Project: RichFaces
Issue Type: Feature Request
Reporter: Francisco Jose Peredo Noguez
Lets say I bind my Rich Tree to a list of object using the
recursiveTreeNodesAdaptor:
Code:
<rich:recursiveTreeNodesAdaptor roots="#{rootNodes}" var="node"
nodes="#{node.childNodes}">
<rich:treeNode rendered="#{node.visible}">
#{node.name}
</rich:treeNode>
with this code:
rendered="#{node.visible}"
I can control if it is visible or not... I would like something similar to
control if it is collapsed or not, something like:
Code:
collapsed="#{node.collapsed}"
It would look like this:
<rich:recursiveTreeNodesAdaptor roots="#{rootNodes}" var="node"
nodes="#{node.childNodes}">
<rich:treeNode rendered="#{node.visible}" collapsed="#{node.collapsed}">
#{node.name}
</rich:treeNode>
It would be extra-nice if it could propagate back automatically (if a leaf node
has collapsed = false, all its parent nodes would be expandend)
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