1 files changed, 0 insertions, 281 deletions
diff --git a/bundles/org.eclipse.team.cvs.core/src/org/eclipse/team/internal/ccvs/core/util/MoveDeleteHook.java b/bundles/org.eclipse.team.cvs.core/src/org/eclipse/team/internal/ccvs/core/util/MoveDeleteHook.java
deleted file mode 100644
index daaffbc8b..000000000
--- a/bundles/org.eclipse.team.cvs.core/src/org/eclipse/team/internal/ccvs/core/util/MoveDeleteHook.java
+++ /dev/null
@@ -1,281 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2002 IBM Corporation and others.
- * All rights reserved.   This program and the accompanying materials
- * are made available under the terms of the Common Public License v0.5
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/cpl-v05.html
- * 
- * Contributors:
- * IBM - Initial API and implementation
- ******************************************************************************/
-package org.eclipse.team.internal.ccvs.core.util;
-
-import org.eclipse.core.resources.IFile;
-import org.eclipse.core.resources.IFolder;
-import org.eclipse.core.resources.IProject;
-import org.eclipse.core.resources.IProjectDescription;
-import org.eclipse.core.resources.IResource;
-import org.eclipse.core.resources.team.IMoveDeleteHook;
-import org.eclipse.core.resources.team.IResourceTree;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IProgressMonitor;
-import org.eclipse.team.internal.ccvs.core.CVSException;
-import org.eclipse.team.internal.ccvs.core.CVSProviderPlugin;
-import org.eclipse.team.internal.ccvs.core.ICVSFile;
-import org.eclipse.team.internal.ccvs.core.ICVSFolder;
-import org.eclipse.team.internal.ccvs.core.ICVSResource;
-import org.eclipse.team.internal.ccvs.core.ICVSRunnable;
-import org.eclipse.team.internal.ccvs.core.resources.CVSWorkspaceRoot;
-import org.eclipse.team.internal.ccvs.core.resources.EclipseSynchronizer;
-import org.eclipse.team.internal.ccvs.core.syncinfo.MutableResourceSyncInfo;
-import org.eclipse.team.internal.ccvs.core.syncinfo.ResourceSyncInfo;
-
-/**
- * This hook exists to ensure that folders deletions will be recorded so that outgoing file
- * deletions can be properly communicated to the server.
- */
-public class MoveDeleteHook implements IMoveDeleteHook {
-
-	/*
-	 * Delete the file and return true if an outgoing deletion will result
-	 * and the parent folder sync info needs to remain 
-	 */
-	private boolean makeFileOutgoingDeletion(IResourceTree tree, IFile source, IFile destination, int updateFlags, IProgressMonitor monitor) throws CoreException {
-		// Delete or move the file
-		if (destination == null) {
-			tree.standardDeleteFile(source, updateFlags, monitor);
-		} else {
-			tree.standardMoveFile(source, destination, updateFlags, monitor);
-		}
-		// Indicate whether the parent folder sync info must remain for outgoing deletions
-		// and update the file sync info to be a deletion
-		ICVSFile cvsFile = CVSWorkspaceRoot.getCVSFileFor(source);
-		boolean mustRemain = false;
-		try {
-			ResourceSyncInfo info = cvsFile.getSyncInfo();
-			mustRemain = (info != null && ! info.isAdded());
-			if (mustRemain) {
-				MutableResourceSyncInfo newInfo = info.cloneMutable();
-				newInfo.setDeleted(true);
-				cvsFile.setSyncInfo(newInfo);
-			}
-		} catch (CVSException e) {
-			tree.failed(e.getStatus());
-		}
-		return mustRemain;
-	}
-	
-	/*
-	 * Delete the files contained in the folder structure rooted at source.
-	 * Return true if at least one file has been marked as an outgoing deletion and the parent folder must remain
-	 */
-	private boolean makeFolderOutgoingDeletion(IResourceTree tree, IFolder source, IFolder destination, int updateFlags, IProgressMonitor monitor) throws CoreException {
-		boolean fileFound = false;
-
-		// Create the destination for a move
-		if (destination != null && ! destination.exists()) {
-			destination.create(false, true, monitor);
-		}
-		
-		// Move or delete the children
-		IResource[] members = source.members();
-		for (int i = 0; i < members.length; i++) {
-			IResource child = members[i];
-			if (child.getType() == IResource.FOLDER) {
-				// Determine the corresponding destination folder
-				IFolder destFolder = null;
-				if (destination != null) {
-					destFolder = destination.getFolder(child.getFullPath().removeFirstSegments(source.getFullPath().segmentCount()));
-				}
-				
-				// Try to delete/move the child
-				if (makeFolderOutgoingDeletion(tree, (IFolder)child, destFolder, updateFlags, monitor)) {
-					fileFound = true;
-				}
-			} else if (child.getType() == IResource.FILE) {
-				IFile destFile = null;
-				if (destination != null) {
-					destFile = destination.getFile(child.getFullPath().removeFirstSegments(source.getFullPath().segmentCount()));
-				}
-				fileFound = makeFileOutgoingDeletion(tree, (IFile)child, destFile, updateFlags, monitor);
-			}
-		}
-
-		// If there were no files, we need to check if the folder already has outgoing deletions
-		if ( ! fileFound) {
-			try {
-				ICVSFolder folder = CVSWorkspaceRoot.getCVSFolderFor(source);
-				ICVSResource[] files = folder.members(ICVSFolder.FILE_MEMBERS | ICVSFolder.MANAGED_MEMBERS);
-				for (int i = 0; i < files.length; i++) {
-					ICVSFile cvsFile = (ICVSFile)files[i];
-					if (cvsFile.isManaged() && ! cvsFile.getSyncInfo().isAdded()) {
-						fileFound = true;
-						break;
-					}		
-				}
-				// if there is still no file, look for phantom folders that may hold file deletions
-				if ( ! fileFound) {
-					ICVSResource[] folders = folder.members(ICVSFolder.FOLDER_MEMBERS | ICVSFolder.MANAGED_MEMBERS);
-					for (int i = 0; i < folders.length; i++) {
-						ICVSFolder cvsFolder = (ICVSFolder)folders[i];
-						if ( ! cvsFolder.exists() && cvsFolder.isCVSFolder()) {
-							// The only time we should have a non-existant CVS folder 
-							// is when it holds outgoing file deletions
-							fileFound = true;
-							break;
-						}		
-					}
-				}
-				
-				// If there is still no file, we can delete the folder without any special handling
-				if ( ! fileFound) {
-					tree.standardDeleteFolder(source, updateFlags, monitor);
-					folder.unmanage(null);
-				}
-			} catch (CVSException e) {
-				tree.failed(e.getStatus());
-			}
-		}
-		
-		// If there were managed files found, we must remember the folder's sync info
-		if (fileFound) {
-			try {
-				EclipseSynchronizer.getInstance().prepareForDeletion(source);
-			} catch (CVSException e) {
-				tree.failed(e.getStatus());
-			}
-			tree.standardDeleteFolder(source, updateFlags, monitor);
-		}
-				
-		return fileFound;
-	}
-	
-	/**
-	 * @see IMoveDeleteHook#deleteFile(IResourceTree, IFile, int, IProgressMonitor)
-	 */
-	public boolean deleteFile(
-		IResourceTree tree,
-		IFile file,
-		int updateFlags,
-		IProgressMonitor monitor) {
-			
-		// No special action is required here. 
-		// The AddDeleteMoveListener will update the sync info of the file
-		return false;
-	}
-
-	/**
-	 * @see IMoveDeleteHook#deleteFolder(IResourceTree, IFolder, int, IProgressMonitor)
-	 */
-	public boolean deleteFolder(
-		final IResourceTree tree,
-		final IFolder folder,
-		final int updateFlags,
-		IProgressMonitor monitor) {
-		
-		final ICVSFolder cvsFolder = CVSWorkspaceRoot.getCVSFolderFor(folder);
-		try {
-			if (cvsFolder.isManaged()) {
-				cvsFolder.run(new ICVSRunnable() {
-					public void run(IProgressMonitor monitor) throws CVSException {
-						try {
-							makeFolderOutgoingDeletion(tree, folder, null, updateFlags, monitor);
-						} catch (CoreException e) {
-							tree.failed(e.getStatus());
-						}
-					}
-				}, monitor);
-				return true;
-			}
-		} catch (CVSException e) {
-			tree.failed(e.getStatus());
-		}
-		return false;
-	}
-
-	/**
-	 * @see IMoveDeleteHook#deleteProject(IResourceTree, IProject, int, IProgressMonitor)
-	 */
-	public boolean deleteProject(
-		IResourceTree tree,
-		IProject project,
-		int updateFlags,
-		IProgressMonitor monitor) {
-			
-		// We need to flush any remembered folder deletions for the deleted project
-		try {
-			EclipseSynchronizer.getInstance().prepareForDeletion(project);
-		} catch (CVSException e) {
-			CVSProviderPlugin.log(e.getStatus());
-		}
-		return false;
-	}
-
-	/**
-	 * @see IMoveDeleteHook#moveFile(IResourceTree, IFile, IFile, int, IProgressMonitor)
-	 */
-	public boolean moveFile(
-		IResourceTree tree,
-		IFile source,
-		IFile destination,
-		int updateFlags,
-		IProgressMonitor monitor) {
-			
-		// No special action is required here. 
-		// The AddDeleteMoveListener will update the sync info of the source
-		return false;
-	}
-
-	/**
-	 * @see IMoveDeleteHook#moveFolder(IResourceTree, IFolder, IFolder, int, IProgressMonitor)
-	 */
-	public boolean moveFolder(
-		final IResourceTree tree,
-		final IFolder source,
-		final IFolder destination,
-		final int updateFlags,
-		IProgressMonitor monitor) {
-		
-		final ICVSFolder cvsFolder = CVSWorkspaceRoot.getCVSFolderFor(source);
-		try {
-			if (cvsFolder.isManaged()) {
-				cvsFolder.run(new ICVSRunnable() {
-					public void run(IProgressMonitor monitor) throws CVSException {
-						try {
-							makeFolderOutgoingDeletion(tree, source, destination, updateFlags, monitor);
-						} catch (CoreException e) {
-							tree.failed(e.getStatus());
-						}
-					}
-				}, monitor);
-				return true;
-			}
-		} catch (CVSException e) {
-			tree.failed(e.getStatus());
-		}
-			
-		return false;
-	}
-
-	/**
-	 * @see IMoveDeleteHook#moveProject(IResourceTree, IProject, IProjectDescription, int, IProgressMonitor)
-	 */
-	public boolean moveProject(
-		IResourceTree tree,
-		IProject source,
-		IProjectDescription description,
-		int updateFlags,
-		IProgressMonitor monitor) {
-			
-		// We need to move (or flush) any remembered folder deletions for the deleted project
-		// XXX We flush for now. This means that deleting a managed folder and then moving the
-		// project will mean that the file deletions will be lost.
-		try {
-			EclipseSynchronizer.getInstance().prepareForDeletion(source);
-		} catch (CVSException e) {
-			CVSProviderPlugin.log(e.getStatus());
-		}
-		return false;
-	}
-
-}