/**
* <copyright>
*
* Copyright (c) 2007 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM - Initial API and implementation
*
* </copyright>
*
* $Id: EditingDomainEObjectObservableValue.java,v 1.2 2009/05/23 11:11:30 tschindl Exp $
*/
package org.eclipse.emf.databinding.edit;
import org.eclipse.core.databinding.observable.Realm;
import org.eclipse.emf.common.command.Command;
import org.eclipse.emf.databinding.EObjectObservableValue;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.EStructuralFeature;
import org.eclipse.emf.edit.command.SetCommand;
import org.eclipse.emf.edit.domain.EditingDomain;
/**
* <p><b>PROVISIONAL:</b> This API is subject to arbitrary change, including renaming or removal.</p>
*/
public class EditingDomainEObjectObservableValue extends EObjectObservableValue
{
/**
* The editing domain
*/
protected EditingDomain domain;
/**
* Observe a list feature using a default realm
*
* @param domain
* the editing domain
* @param eObject
* the object instance
* @param eStructuralFeature
* the feature
*/
public EditingDomainEObjectObservableValue(EditingDomain domain, EObject eObject, EStructuralFeature eStructuralFeature)
{
this(Realm.getDefault(), domain, eObject, eStructuralFeature);
}
/**
* Observe a list feature using a custom realm
*
* @param realm
* the realm
* @param domain
* the editing domain
* @param eObject
* the object instance
* @param eStructuralFeature
* the feature
*/
public EditingDomainEObjectObservableValue(Realm realm, EditingDomain domain, EObject eObject, EStructuralFeature eStructuralFeature)
{
super(realm, eObject, eStructuralFeature);
this.domain = domain;
}
@Override
public synchronized void dispose()
{
domain = null;
super.dispose();
}
@Override
protected void doSetValue(Object value)
{
Command command = SetCommand.create(domain, eObject, eStructuralFeature, value);
domain.getCommandStack().execute(command);
}
}