# Hierarchy For Package org.zkoss.zul.ext

Package Hierarchies:

- All Packages

## Interface Hierarchy

- org.zkoss.zul.ext.Constrainted
- org.zkoss.zk.ui.ext.Disable
  - org.zkoss.zul.ext.Paginal (also extends org.zkoss.zul.ext.Pageable)
- org.zkoss.zul.ext.Framable
- org.zkoss.zul.ext.GroupingInfo
- org.zkoss.zul.ext.MediaElement
- org.zkoss.zul.ext.Openable<E>
- org.zkoss.zul.ext.Pageable
  - org.zkoss.zul.ext.Paginal (also extends org.zkoss.zk.ui.ext.Disable)
- org.zkoss.zul.ext.Paginated
- org.zkoss.zul.ext.Selectable<E>
  - org.zkoss.zul.ext.GroupsSelectableModel<E>
- java.io.Serializable
  - org.zkoss.zul.ext.SelectionControl<E>
- org.zkoss.zul.ext.Sortable<T>
  - org.zkoss.zul.ext.GroupsSortableModel<D>
- org.zkoss.zul.ext.TreeOpenableModel
- org.zkoss.zul.ext.TreeSelectableModel
- org.zkoss.zul.ext.TristateModel<E>

## Enum Hierarchy

- java.lang.Object
  - java.lang.Enum<E> (implements java.lang.Comparable<T>, java.io.Serializable)
    - org.zkoss.zul.ext.TristateModel.State