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Eclipse Platform
Release 3.5

org.eclipse.jface.action
Interface ExternalActionManager.IExecuteCallback

All Known Implementing Classes:
ExternalActionManager.CommandCallback
Enclosing class:
ExternalActionManager

public static interface ExternalActionManager.IExecuteCallback

A callback for executing execution events. Allows ActionContributionItems to fire useful events.

Clients must not implement this interface and must not extend.

Since:
3.4

Method Summary
 void notDefined ( IAction action, NotDefinedException exception)
          Fires a NotDefinedException because the action was not defined.
 void notEnabled ( IAction action, NotEnabledException exception)
          Fires a NotEnabledException because the action was not enabled.
 void postExecuteFailure ( IAction action, ExecutionException exception)
          Creates an ExecutionException when the action returned a failure.
 void postExecuteSuccess ( IAction action, Object returnValue)
          Fires an execution event when the action returned a success.
 void preExecute ( IAction action, Event e)
          Fires an execution event before an action is run.
 

Method Detail

notEnabled

void notEnabled(
IAction action,
                
NotEnabledException exception)
Fires a NotEnabledException because the action was not enabled.

Parameters:
action - The action contribution that caused the exception, never null.
exception - The NotEnabledException, never null.

notDefined

void notDefined(
IAction action,
                
NotDefinedException exception)
Fires a NotDefinedException because the action was not defined.

Parameters:
action - The action contribution that caused the exception, never null.
exception - The NotDefinedException, never null.

preExecute

void preExecute(
IAction action,
                
Event e)
Fires an execution event before an action is run.

Parameters:
action - The action contribution that requires an execution event to be fired. Cannot be null.
e - The SWT Event, may be null.

postExecuteSuccess

void postExecuteSuccess(
IAction action,
                        
Object returnValue)
Fires an execution event when the action returned a success.

Parameters:
action - The action contribution that requires an execution event to be fired. Cannot be null.
returnValue - The command's result, may be null.

postExecuteFailure

void postExecuteFailure(
IAction action,
                        
ExecutionException exception)
Creates an ExecutionException when the action returned a failure.

Parameters:
action - The action contribution that caused the exception, never null.
exception - The ExecutionException, never null.

Eclipse Platform
Release 3.5

Guidelines for using Eclipse APIs.

Copyright (c) Eclipse contributors and others 2000, 2008. All rights reserved.


 
 
  Published under the terms of the Eclipse Public License Version 1.0 ("EPL") Design by Interspire