Interface ITreeNodeIconProvider

    • Method Detail

      • getNodeIcon

        org.apache.wicket.Component getNodeIcon​(String id,
                                                TreeNode treeNode,
                                                org.apache.wicket.extensions.markup.html.tree.ITreeState state)
        Returns:
        a component that represents a tree node. Implementations should return null when no representation can be found. Clients should have a fall-back mechanism, e.g. by traversing a list of services until a component is found.