org.eclipse.emfforms.spi.editor

Class InitializeChildCallback

java.lang.Object

org.eclipse.emfforms.spi.editor.InitializeChildCallback

All Implemented Interfaces:

CreateElementCallback

public class InitializeChildCallback
extends Object
implements CreateElementCallback

This CreateElementCallback display a CreateDialog to the user that allows setting initial Values for the newly created element.

Author:

Clemens Elflein

Constructor Summary

Constructors

Constructor and Description
InitializeChildCallback()

Method Summary

Modifier and Type	Method and Description
void	afterCreateElement(Object newElement) Gets called after a new element was added to the domain model.
boolean	beforeCreateElement(Object newElement) Gets called after the new Element has been added to the containment tree.
void	initElement(org.eclipse.emf.ecore.EObject parent, org.eclipse.emf.ecore.EReference reference, org.eclipse.emf.ecore.EObject newObject) Gets called before the new object has been added to containment tree.

Methods inherited from class java.lang.Object

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

Constructor Detail

InitializeChildCallback

public InitializeChildCallback()

Method Detail

initElement

public void initElement(org.eclipse.emf.ecore.EObject parent,
                        org.eclipse.emf.ecore.EReference reference,
                        org.eclipse.emf.ecore.EObject newObject)

Description copied from interface: CreateElementCallback

Gets called before the new object has been added to containment tree. Users may make changes to the newObject inside this method only. Changing the passed parent or reachable classes in any way might cause unwanted side effects. The future parent is passed to this method for read only reasons in order to perform all necessary init tasks.

Specified by:

initElement in interface CreateElementCallback

Parameters:

parent - the future parent

reference - the parent reference

newObject - the newly created EObject, which should be initialized.

beforeCreateElement

public boolean beforeCreateElement(Object newElement)

Description copied from interface: CreateElementCallback

Gets called after the new Element has been added to the containment tree. This method may be used to allow the user to modify the newly created element or to allow the user canceling the add.

Specified by:

beforeCreateElement in interface CreateElementCallback

Parameters:

newElement - The new element

Returns:

true if the element should be kept in the containment tree, false if it should be removed again

afterCreateElement

public void afterCreateElement(Object newElement)

Description copied from interface: CreateElementCallback

Gets called after a new element was added to the domain model.

Specified by:

afterCreateElement in interface CreateElementCallback

Parameters:

newElement - the new Element.