Class ClientBehaviorRenderer

Constructor Detail

• ClientBehaviorRenderer

  public ClientBehaviorRenderer()

Method Detail

• getScript

  public String getScript(ClientBehaviorContext behaviorContext,
                          ClientBehavior behavior)

  Return the script that implements this ClientBehavior's client-side logic. The default implementation returns null.

  ClientBehaviorRenderer.getScript() implementations are allowed to return null to indicate that no script is required for this particular getScript() call. For example, a ClientBehaviorRenderer implementation may return null if the associated ClientBehavior is disabled.

  Parameters:

  behaviorContext - the ClientBehaviorContext that provides properties that might influence this getScript() call. Note that ClientBehaviorContext instances are short-lived objects that are only valid for the duration of the call to getScript(). ClientBehaviorRenderer implementations must not hold onto references to ClientBehaviorContexts.

  behavior - the ClientBehavior instance that generates script.

  Returns:

  script that provides the client-side behavior, or null if no script is required.

  Since:

  2.0

• decode

  public void decode(FacesContext context,
                     UIComponent component,
                     ClientBehavior behavior)

  Decode any new state of this ClientBehavior from the request contained in the specified FacesContext.

  During decoding, events may be enqueued for later processing (by event listeners who have registered an interest), by calling queueEvent().

  Parameters:

  context - FacesContext for the request we are processing

  component - UIComponent the component associated with this Behavior

  behavior - ClientBehavior the behavior instance

  Throws:

  NullPointerException - if context, component behavior is null

  Since:

  2.0