Package org.zkoss.zk.ui.ext.client

Additional Interfaces that might be implemented by the returned object of getExtraCtrl().

See:
Description

Interface Summary

Checkable	Implemented by the object returned by ComponentCtrl.getExtraCtrl(), if a component allows users to check its state from the client.
Errorable	Implemented by the object returned by ComponentCtrl.getExtraCtrl(), if users might enter a wrong value for a component.
InnerWidth	Implemented by the object returned by ComponentCtrl.getExtraCtrl() to indicate a component that has a sizable inner width.
Inputable	Implemented by the object returned by ComponentCtrl.getExtraCtrl(), if a component allows users to change its content from the client.
Movable	Implemented by the object returned by ComponentCtrl.getExtraCtrl(), a component is movable by the client.
Openable	Implemented by the object returned by ComponentCtrl.getExtraCtrl(), if a component allows users to change its open status from the client.
RenderOnDemand	Used to decorate a Component object that it supports render-on-demand.
Scrollable	Implemented by the object returned by ComponentCtrl.getExtraCtrl(), if a component is a slider or scrollbar with a position that user could change.
Selectable	Implemented by the object returned by ComponentCtrl.getExtraCtrl(), if a component allows users to change the selection from the client.
Sizable	Implemented by the object returned by ComponentCtrl.getExtraCtrl() to indicate a component is sizable by the client.
Updatable	Implemented by the object returned by ComponentCtrl.getExtraCtrl() if a component supports special updates (other than async-update).
ZIndexed	Implemented by the object returned by ComponentCtrl.getExtraCtrl() if the z-index of a component is modifiable by the client.

Package org.zkoss.zk.ui.ext.client Description

Additional Interfaces that might be implemented by the returned object of getExtraCtrl(). ZK Update Engine uses them to update the content of a component caused by user's activity at the client. In other words, it means a component's content is controlled by the client.

See getExtraCtrl for details

Application developers need NOT to access any of them.