org.jacpfx.api.component

Interface ComponentView<C,A,M>

Type Parameters:

C - defines the base component where others extend from

A - defines the basic event type

M - defines the basic message type

All Superinterfaces:

ComponentHandle<C,A,M>, Injectable

public interface ComponentView<C,A,M>
extends ComponentHandle<C,A,M>

Represents an UI component handled by a perspective. A IVComponent is an // * visible UI component displayed in a defined area of perspective.

Author:

Andy Moncsek

Method Summary

Modifier and Type	Method and Description
C	postHandle(C node, Message<A,M> message) To avoid toolkit specific threading issues the postHandle method always called after the handle method.

Methods inherited from interface org.jacpfx.api.component.ComponentHandle

handle

Method Detail

postHandle

C postHandle(C node,
             Message<A,M> message)
      throws java.lang.Exception

To avoid toolkit specific threading issues the postHandle method always called after the handle method. While the handle method is executed in a separate thread the postHandle method is guaranteed to run in application main thread. It is mostly save to create new component outside the main thread in the handle method but when you like to recycle your component you should use the postHandle method. In the postHandle method you should avoid long running tasks. Use it only to create or update your ui component.

Parameters:

node - , the ui node

message - , the trigger message

Returns:

an ui component

Throws:

java.lang.Exception - , this method can throw any Exception because it will be implemented in any component.