Eclipse GMF Guide (Galileo) - NotationViewDependentsAdvice (Eclipse GMF Documentation)

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org.eclipse.gmf.runtime.diagram.core.edithelpers
Class NotationViewDependentsAdvice

java.lang.Object
  

org.eclipse.gmf.runtime.emf.type.core.edithelper.AbstractEditHelperAdvice
      
org.eclipse.gmf.runtime.diagram.core.edithelpers.NotationViewDependentsAdvice

All Implemented Interfaces:: IEditHelperAdvice

public class NotationViewDependentsAdvice
extends AbstractEditHelperAdvice
extends AbstractEditHelperAdvice

Edit helper advice for the DestroyDependentsRequest that destroys notations views under the following circumstances:

element being destroyed is the view's semantic referent
element being destroyed is a Node or Edge to which an Edge is connected

Constructor Summary

NotationViewDependentsAdvice ()


Method Summary

ICommand getAfterEditCommand ( IEditCommandRequest request)
          Gets a command to be executed after the base editing behaviour.

protected ICommand getBeforeDestroyDependentsCommand ( DestroyDependentsRequest request)
          Gets my 'before' advice for destroying the dependents of an element that is being destroyed.

ICommand getBeforeEditCommand ( IEditCommandRequest request)
          Gets a command to be executed before the base editing behaviour.

Methods inherited from class org.eclipse.gmf.runtime.emf.type.core.edithelper. AbstractEditHelperAdvice

approveRequest, configureRequest, createType, createType, getAfterConfigureCommand, getAfterCreateCommand, getAfterCreateRelationshipCommand, getAfterDestroyDependentsCommand, getAfterDestroyElementCommand, getAfterDestroyReferenceCommand, getAfterDuplicateCommand, getAfterEditContextCommand, getAfterMoveCommand, getAfterReorientReferenceRelationshipCommand, getAfterReorientRelationshipCommand, getAfterSetCommand, getBeforeConfigureCommand, getBeforeCreateCommand, getBeforeCreateRelationshipCommand, getBeforeDestroyElementCommand, getBeforeDestroyReferenceCommand, getBeforeDuplicateCommand, getBeforeEditContextCommand, getBeforeMoveCommand, getBeforeReorientReferenceRelationshipCommand, getBeforeReorientRelationshipCommand, getBeforeSetCommand

Methods inherited from class java.lang.Object

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

Constructor Detail

NotationViewDependentsAdvice

public NotationViewDependentsAdvice()

Method Detail

getBeforeEditCommand

public 
ICommand getBeforeEditCommand(
IEditCommandRequest request)

Description copied from interface: IEditHelperAdvice

Gets a command to be executed before the base editing behaviour.

Specified by:: getBeforeEditCommand in interface IEditHelperAdvice
Overrides:: getBeforeEditCommand in class AbstractEditHelperAdvice

Parameters:: request - the request
Returns:: the 'before' command, or null if I do not provide 'before' behaviour.

getAfterEditCommand

public 
ICommand getAfterEditCommand(
IEditCommandRequest request)