| /******************************************************************************* |
| * 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 Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.compare.internal.patch; |
| |
| import java.util.List; |
| |
| import org.eclipse.compare.internal.core.patch.FileDiff; |
| import org.eclipse.compare.internal.core.patch.FileDiffResult; |
| import org.eclipse.compare.internal.core.patch.LineReader; |
| import org.eclipse.compare.patch.PatchConfiguration; |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.resources.IStorage; |
| |
| public class WorkspaceFileDiffResult extends FileDiffResult { |
| |
| public WorkspaceFileDiffResult(FileDiff diff, |
| PatchConfiguration configuration) { |
| super(diff, configuration); |
| } |
| |
| protected boolean canCreateTarget(IStorage storage) { |
| IProject project = getPatcher().getTargetProject(getDiff()); |
| return project != null && project.isAccessible(); |
| } |
| |
| protected boolean targetExists(IStorage storage) { |
| IFile file= (IFile)storage; |
| return file != null && file.isAccessible(); |
| } |
| |
| protected List getLines(IStorage storage, boolean create) { |
| IFile file= getTargetFile(); |
| List lines = LineReader.load(file, create); |
| return lines; |
| } |
| |
| protected Patcher getPatcher() { |
| return Patcher.getPatcher(getConfiguration()); |
| } |
| |
| public IFile getTargetFile() { |
| return getPatcher().getTargetFile(getDiff()); |
| } |
| |
| public void refresh() { |
| refresh(getTargetFile(), null); |
| } |
| |
| } |
