Package org.hippoecm.frontend.plugins.standards.tree.icon

Interface ITreeNodeIconProvider

All Superinterfaces:

org.apache.wicket.util.io.IClusterable, Serializable

All Known Implementing Classes:

AbstractJcrTreeNodeIconProvider, DefaultTreeNodeIconProvider

public interface ITreeNodeIconProvider
extends org.apache.wicket.util.io.IClusterable

Service that provides icons for nodes in the CMS folder tree.

Method Summary

Modifier and Type	Method	Description
org.apache.wicket.Component	getNodeIcon(String id, TreeNode treeNode, org.apache.wicket.extensions.markup.html.tree.ITreeState state)

Method Details

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.