org.eclipse.graphiti.internal.command

Class CommandExec

java.lang.Object

org.eclipse.graphiti.internal.command.CommandExec

public class CommandExec
extends java.lang.Object

The Class CommandExec.

Method Summary

Modifier and Type	Method and Description
boolean	executeCommand(ICommand command, org.eclipse.emf.transaction.TransactionalEditingDomain editingDomain) Execute a given command within the given TransactionalEditingDomain. IMPORTANT: use this method only in situations in which you don't have an open diagram editor.
static void	executeFeatureWithContext(IFeature feature, IContext context) Execute feature with context. IMPORTANT: use this method only in situations in which you don't have an open diagram editor.
static CommandExec	getSingleton() Gets the singleton.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

executeCommand

public boolean executeCommand(ICommand command,
                              org.eclipse.emf.transaction.TransactionalEditingDomain editingDomain)

Execute a given command within the given TransactionalEditingDomain.
IMPORTANT: use this method only in situations in which you don't have an open diagram editor. This method will simply execute the command on the command stack of the EMF editing domain, while the editor wraps this with a workspace command stack that will additionally monitor if an operation has really done any changes and in case not will reset the editor dirty flag again (see IFeature.hasDoneChanges().
If you have a DiagramEditor instance use its method executeFeature instead.

Parameters:

command - the command

editingDomain - the transactional editingDomain

Returns:

true, if successful

getSingleton

public static CommandExec getSingleton()

Gets the singleton.

Returns:

the singleton

executeFeatureWithContext

public static void executeFeatureWithContext(IFeature feature,
                                             IContext context)

Execute feature with context.
IMPORTANT: use this method only in situations in which you don't have an open diagram editor. This method will simply execute the command on the command stack of the EMF editing domain, while the editor wraps this with a workspace command stack that will additionally monitor if an operation has really done any changes and in case not will reset the editor dirty flag again (see IFeature.hasDoneChanges().
If you have a DiagramEditor instance use its method executeFeature instead.

Parameters:

feature - the feature

context - the context