| /******************************************************************************* |
| * Copyright (c) 2006, 2008 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 Corporation - initial API and implementation |
| * Brad Reynolds - bug 167204 |
| * Matthew Hall - bugs 208858, 237718 |
| *******************************************************************************/ |
| |
| package org.eclipse.core.databinding.observable.list; |
| |
| import java.util.Collection; |
| import java.util.Iterator; |
| import java.util.List; |
| import java.util.ListIterator; |
| |
| import org.eclipse.core.databinding.observable.IObservableCollection; |
| |
| /** |
| * A list whose changes can be tracked by list change listeners. |
| * |
| * @param <E> |
| * |
| * @noimplement This interface is not intended to be implemented by clients. |
| * Clients should instead subclass one of the framework classes |
| * that implement this interface. Note that direct implementers of |
| * this interface outside of the framework will be broken in future |
| * releases when methods are added to this interface. |
| * |
| * @see AbstractObservableList |
| * @see ObservableList |
| * |
| * @since 1.0 |
| */ |
| public interface IObservableList<E> extends List<E>, IObservableCollection<E> { |
| |
| /** |
| * Adds the given list change listener to the list of list change listeners. |
| * |
| * @param listener |
| */ |
| public void addListChangeListener(IListChangeListener<? super E> listener); |
| |
| /** |
| * Removes the given list change listener from the list of list change |
| * listeners. Has no effect if the given listener is not registered as a |
| * list change listener. |
| * |
| * @param listener |
| */ |
| public void removeListChangeListener(IListChangeListener<? super E> listener); |
| |
| /** |
| * @TrackedGetter |
| */ |
| public int size(); |
| |
| /** |
| * @TrackedGetter |
| */ |
| public boolean isEmpty(); |
| |
| /** |
| * @TrackedGetter |
| */ |
| public boolean contains(Object o); |
| |
| /** |
| * @TrackedGetter |
| */ |
| public Iterator<E> iterator(); |
| |
| /** |
| * @TrackedGetter |
| */ |
| public Object[] toArray(); |
| |
| /** |
| * @TrackedGetter |
| */ |
| public <T> T[] toArray(T a[]); |
| |
| /** |
| * |
| */ |
| public boolean add(E o); |
| |
| /** |
| * |
| */ |
| public boolean remove(Object o); |
| |
| /** |
| * @TrackedGetter |
| */ |
| public boolean containsAll(Collection<?> c); |
| |
| /** |
| * |
| */ |
| public boolean addAll(Collection<? extends E> c); |
| |
| /** |
| * |
| */ |
| public boolean addAll(int index, Collection<? extends E> c); |
| |
| /** |
| * |
| */ |
| public boolean removeAll(Collection<?> c); |
| |
| /** |
| * |
| */ |
| public boolean retainAll(Collection<?> c); |
| |
| /** |
| * @TrackedGetter |
| */ |
| public boolean equals(Object o); |
| |
| /** |
| * @TrackedGetter |
| */ |
| public int hashCode(); |
| |
| /** |
| * @TrackedGetter |
| */ |
| public E get(int index); |
| |
| /** |
| * |
| */ |
| public E set(int index, E element); |
| |
| /** |
| * Moves the element located at <code>oldIndex</code> to |
| * <code>newIndex</code>. This method is equivalent to calling |
| * <code>add(newIndex, remove(oldIndex))</code>. |
| * <p> |
| * Implementors should deliver list change notification for the remove and |
| * add operations in the same ListChangeEvent, as this allows |
| * {@link ListDiff#accept(ListDiffVisitor)} to recognize the operation as a |
| * move. |
| * |
| * @param oldIndex |
| * the element's position before the move. Must be within the |
| * range <code>0 <= oldIndex < size()</code>. |
| * @param newIndex |
| * the element's position after the move. Must be within the |
| * range <code>0 <= newIndex < size()</code>. |
| * @return the element that was moved. |
| * @throws IndexOutOfBoundsException |
| * if either argument is out of range ( |
| * <code>0 <= index < size()</code>). |
| * @see ListDiffVisitor#handleMove(int, int, Object) |
| * @see ListDiff#accept(ListDiffVisitor) |
| * @since 1.1 |
| */ |
| public E move(int oldIndex, int newIndex); |
| |
| /** |
| * |
| */ |
| public E remove(int index); |
| |
| /** |
| * @TrackedGetter |
| */ |
| public int indexOf(Object o); |
| |
| /** |
| * @TrackedGetter |
| */ |
| public int lastIndexOf(Object o); |
| |
| /** |
| * @TrackedGetter |
| */ |
| public ListIterator<E> listIterator(); |
| |
| /** |
| * @TrackedGetter |
| */ |
| public ListIterator<E> listIterator(int index); |
| |
| /** |
| * @TrackedGetter |
| */ |
| public List<E> subList(int fromIndex, int toIndex); |
| |
| /** |
| * @return the type of the elements or <code>null</code> if untyped |
| */ |
| Object getElementType(); |
| } |