| /******************************************************************************* |
| * Copyright (c) 2000, 2003 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Common Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/cpl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.team.examples.filesystem.ui; |
| |
| import java.lang.reflect.InvocationTargetException; |
| import java.util.Iterator; |
| import java.util.List; |
| import java.util.Map; |
| |
| import org.eclipse.core.resources.IContainer; |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.resources.IResource; |
| import org.eclipse.core.runtime.IPath; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.core.runtime.SubProgressMonitor; |
| import org.eclipse.jface.action.IAction; |
| import org.eclipse.team.core.TeamException; |
| import org.eclipse.team.examples.filesystem.FileSystemProvider; |
| import org.eclipse.team.examples.filesystem.FileSystemRemoteResource; |
| import org.eclipse.team.examples.filesystem.Policy; |
| import org.eclipse.ui.actions.WorkspaceModifyOperation; |
| |
| /** |
| * Action for replacing the contents of the selected resources with whatever is in the repository |
| */ |
| public class ReplaceAction extends FileSystemAction { |
| |
| public void run(IAction action) { |
| run(new WorkspaceModifyOperation() { |
| public void execute(IProgressMonitor monitor) throws InterruptedException, InvocationTargetException { |
| try { |
| Map table = getRepositoryProviderMapping(); |
| monitor.beginTask(null, table.size() * 1000); |
| monitor.setTaskName(Policy.bind("ReplaceAction.working")); //$NON-NLS-1$ |
| for (Iterator iter = table.keySet().iterator(); iter.hasNext();) { |
| IProgressMonitor subMonitor = new SubProgressMonitor(monitor, 1000); |
| FileSystemProvider provider = (FileSystemProvider) iter.next(); |
| List list = (List) table.get(provider); |
| IResource[] providerResources = (IResource[]) list.toArray(new IResource[list.size()]); |
| //Grab the remote counterparts of 'providerResources': |
| FileSystemRemoteResource[] remote = new FileSystemRemoteResource[list.size()]; |
| for (int i = 0; i < remote.length; i++) { |
| remote[i] = new FileSystemRemoteResource(provider.getRoot().append(providerResources[i].getProjectRelativePath())); |
| } |
| //copy the entire tree structure: |
| IPath dropSpot = null; |
| for (int i = 0; i < providerResources.length; i++) { |
| if (providerResources[i].getType() == IResource.FILE) { |
| IFile localFile = (IFile) providerResources[i]; |
| dropSpot = localFile.getLocation().removeLastSegments(1); |
| } else if (providerResources[i].getType() == IResource.FOLDER||providerResources[i].getType() == IResource.PROJECT) { |
| IContainer localDir = (IContainer) providerResources[i]; |
| dropSpot = localDir.getLocation().removeLastSegments(1); |
| } |
| if (remote[i].isContainer()) |
| remote[i].copyOver(dropSpot); |
| else |
| provider.getSimpleAccess().get(new IResource[] { providerResources[i] }, IResource.DEPTH_ONE, subMonitor); |
| } |
| } |
| } catch (TeamException e) { |
| throw new InvocationTargetException(e); |
| } finally { |
| monitor.done(); |
| } |
| } |
| }, Policy.bind("ReplaceAction.problemMessage"), PROGRESS_DIALOG); //$NON-NLS-1$ |
| } |
| } |