This class represents a region in a layout manager.
When a layout is collapsed or opened by a user, the onOpen event is sent to the application.
When a layout is resized by a user, the onSize event is sent to the application.
When a collapsed layout is slided (preview) by a user, the onSlide event is sent to the application.
- Inherited Supported Events: XulElement
|8.0.3||2016/04/22||ZK-3166: BorderLayout slide action server-side support|