blob: c65fe17f3e7cc04f577b9b78bdd4d40cfe1843bb [file] [log] [blame]
/*******************************************************************************
* Copyright (c) 2009, 2010 Matthew Hall 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:
* Matthew Hall - initial API and implementation (bug 263868)
* Matthew Hall - bug 268203
******************************************************************************/
package org.eclipse.core.internal.databinding.property.list;
import java.util.List;
import org.eclipse.core.databinding.observable.list.ListDiff;
import org.eclipse.core.databinding.property.INativePropertyListener;
import org.eclipse.core.databinding.property.ISimplePropertyListener;
import org.eclipse.core.databinding.property.list.SimpleListProperty;
/**
* @param <E>
* type of the elements in the list
* @since 3.3
*
*/
public class SelfListProperty<E> extends SimpleListProperty<List<E>, E> {
private final Object elementTypeAsObject;
private final Class<E> elementType;
/**
* @param elementType
* @deprecated use the constructor that takes a Class instead
*/
public SelfListProperty(Object elementType) {
this.elementTypeAsObject = elementType;
this.elementType = null;
}
/**
* @param elementType
*/
public SelfListProperty(Class<E> elementType) {
this.elementTypeAsObject = elementType;
this.elementType = elementType;
}
public Object getElementType() {
return elementTypeAsObject;
}
public Class<E> getElementClass() {
return elementType;
}
protected List<E> doGetList(List<E> source) {
return source;
}
protected void doSetList(List<E> source, List<E> list, ListDiff<E> diff) {
doUpdateList(source, diff);
}
protected void doUpdateList(List<E> source, ListDiff<E> diff) {
diff.applyTo(source);
}
public INativePropertyListener<List<E>> adaptListener(
ISimplePropertyListener<ListDiff<E>> listener) {
return null; // no listener API
}
protected void doAddListener(Object source,
INativePropertyListener<List<E>> listener) {
}
protected void doRemoveListener(Object source,
INativePropertyListener<List<E>> listener) {
}
}