I'm using the Tree component and I found a strange behaviour. The beans that represents the model gets called a lot of times whenever a I just expand a branch of the tree.
Has anyone run into a similar problem? Am I doing something wrong?
The code is included below.
Thanks
<html>
<f:view>
<head>
</head>
<body>
<h:form>
<rich:tree switchType="client" showConnectingLines="false">
<rich:treeNodesAdaptor id="foo" nodes="#{foo.nodes}" var="root">
<rich:treeNode>
<h:outputText value="#{foo}" />
</rich:treeNode>
<rich:treeNodesAdaptor var="item" nodes="#{root.nodes}">
<rich:treeNode>
<h:outputText value="#{item}" />
</rich:treeNode>
</rich:treeNodesAdaptor>
</rich:treeNodesAdaptor>
</rich:tree>
</h:form>
</body>
</f:view>
</html>
@Component
public class Foo {
public Object[] getNodes() {
List<Bar> result = new ArrayList<Bar>();
result.add(new Bar());
//result.add(new Bar());
//result.add(new Bar());
return result.toArray();
}
}
@Component
public class Bar {
public Object[] getNodes() {
List<String> result = new ArrayList<String>();
result.add("A");
//result.add("B");
//result.add("C");
return result.toArray();
}
