Class TextZoomOutHandler

All Implemented Interfaces:
IHandler, IHandler2

public final class TextZoomOutHandler extends AbstractHandler
This class is not intended to be referenced by clients.
  • Constructor Details

    • TextZoomOutHandler

      public TextZoomOutHandler()
  • Method Details

    • execute

      public Object execute(ExecutionEvent event) throws ExecutionException
      Description copied from interface: IHandler
      Executes with the map of parameter values by name.
      event - An event containing all the information about the current state of the application; must not be null.
      the result of the execution. Reserved for future use, must be null.
      ExecutionException - if an exception occurred during execution.
    • setEnabled

      public void setEnabled(Object evaluationContext)
      Description copied from class: AbstractHandler
      Called by the framework to allow the handler to update its enabled state by extracting the same information available at execution time. Clients may override if they need to extract information from the application context.
      Specified by:
      setEnabled in interface IHandler2
      setEnabled in class AbstractHandler
      evaluationContext - the application context. May be null
      See Also: