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

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.