| /******************************************************************************* |
| * Copyright (c) 2006 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 |
| *******************************************************************************/ |
| package org.eclipse.ltk.internal.ui.refactoring.model; |
| |
| import org.eclipse.team.core.diff.IThreeWayDiff; |
| |
| import org.eclipse.core.runtime.Assert; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| |
| import org.eclipse.ltk.core.refactoring.RefactoringDescriptor; |
| import org.eclipse.ltk.core.refactoring.RefactoringDescriptorProxy; |
| |
| /** |
| * Wrapper which wraps a refactoring descriptor proxy and adds synchronization |
| * information to it. |
| * |
| * @since 3.2 |
| */ |
| public final class RefactoringDescriptorSynchronizationProxy extends RefactoringDescriptorProxy { |
| |
| /** The direction of the difference */ |
| private final int fDirection; |
| |
| /** The encapsulated descriptor proxy */ |
| private final RefactoringDescriptorProxy fProxy; |
| |
| /** |
| * Creates a new refactoring descriptor synchronization proxy. |
| * <p> |
| * The value of the direction argument is used to compose an icon which |
| * reflects the direction of the difference between the two or three |
| * versions of the refactoring descriptor. |
| * </p> |
| * |
| * @param proxy |
| * the descriptor proxy to encapsulate |
| * @param direction |
| * the direction of the difference |
| * |
| * @see IThreeWayDiff#getDirection() |
| */ |
| public RefactoringDescriptorSynchronizationProxy(final RefactoringDescriptorProxy proxy, final int direction) { |
| Assert.isNotNull(proxy); |
| fProxy= proxy; |
| fDirection= direction; |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public int compareTo(final Object object) { |
| return fProxy.compareTo(object); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public String getDescription() { |
| return fProxy.getDescription(); |
| } |
| |
| /** |
| * Returns the direction of the difference of this refactoring descriptor. |
| * <p> |
| * The result of this method is used to compose an icon which reflects the |
| * direction of the difference between the two or three versions of the |
| * refactoring descriptor. |
| * </p> |
| * |
| * @return the direction of the difference |
| * |
| * @see IThreeWayDiff#getDirection() |
| */ |
| public int getDirection() { |
| return fDirection; |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public String getProject() { |
| return fProxy.getProject(); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public long getTimeStamp() { |
| return fProxy.getTimeStamp(); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public RefactoringDescriptor requestDescriptor(final IProgressMonitor monitor) { |
| return fProxy.requestDescriptor(monitor); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public String toString() { |
| return fProxy.toString(); |
| } |
| } |