Ilia Naryzhny created WICKET-5184:
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Summary: Change signature of AbstractTree
Key: WICKET-5184
URL: https://issues.apache.org/jira/browse/WICKET-5184
Project: Wicket
Issue Type: Improvement
Components: wicket-extensions
Affects Versions: 6.7.0
Reporter: Ilia Naryzhny
Priority: Minor
There is following problem in wicket 6 with trees:
Constructor of class
org.apache.wicket.extensions.markup.html.repeater.tree.AbstractTree have
following signature:
protected AbstractTree(String id, ITreeProvider<T> provider, IModel<Set<T>>
state)
The problem is in "IModel<Set<T>> state" argument and fact that Model.ofSet
return IModel<Set<? extends C>>, so it's not possible directly pass
IModel<Set<? extends C>> to constructor. It seems that either Model.ofSet
should be changed or AbstractTree.
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