1 files changed, 0 insertions, 158 deletions
diff --git a/bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/model/RemoteContentProvider.java b/bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/model/RemoteContentProvider.java
deleted file mode 100644
index f471b5be1..000000000
--- a/bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/model/RemoteContentProvider.java
+++ /dev/null
@@ -1,158 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2000, 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.team.internal.ccvs.ui.model;
-
-import java.util.HashMap;
-
-import org.eclipse.jface.viewers.AbstractTreeViewer;
-import org.eclipse.jface.viewers.Viewer;
-import org.eclipse.team.internal.ccvs.core.*;
-import org.eclipse.team.internal.ccvs.core.resources.RemoteFolderTree;
-import org.eclipse.team.internal.ccvs.core.resources.RemoteResource;
-import org.eclipse.team.internal.ccvs.ui.repo.RepositoryRoot;
-import org.eclipse.ui.IWorkingSet;
-import org.eclipse.ui.model.WorkbenchContentProvider;
-import org.eclipse.ui.progress.DeferredTreeContentManager;
-
-/**
- * Extension to the generic workbench content provider mechanism
- * to lazily determine whether an element has children.  That is,
- * children for an element aren't fetched until the user clicks
- * on the tree expansion box.
- */
-public class RemoteContentProvider extends WorkbenchContentProvider {
-
-	IWorkingSet workingSet;
-	DeferredTreeContentManager manager;
-
-	HashMap cachedTrees;
-	
-	public RemoteContentProvider(){
-		cachedTrees = new HashMap();
-	}
-	
-	/* (non-Javadoc)
-	 * @see org.eclipse.jface.viewers.IContentProvider#inputChanged(org.eclipse.jface.viewers.Viewer, java.lang.Object, java.lang.Object)
-	 */
-	public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
-		if (viewer instanceof AbstractTreeViewer) {
-			manager = new DeferredTreeContentManager(this, (AbstractTreeViewer) viewer);
-		}
-		super.inputChanged(viewer, oldInput, newInput);
-	}
-
-	public boolean hasChildren(Object element) {
-		// the + box will always appear, but then disappear
-		// if not needed after you first click on it.
-		if (element instanceof ICVSRemoteResource) {
-			if (element instanceof ICVSRemoteFolder) {
-				return ((ICVSRemoteFolder) element).isExpandable();
-			}
-			return ((ICVSRemoteResource) element).isContainer();
-		} else if (element instanceof CVSResourceElement) {
-			ICVSResource r = ((CVSResourceElement) element).getCVSResource();
-			if (r instanceof RemoteResource) {
-				return r.isFolder();
-			}
-		} else if (element instanceof VersionCategory) {
-			return true;
-		} else if (element instanceof BranchCategory) {
-			return true;
-		} else if (element instanceof CVSTagElement) {
-			return true;
-		} else if (element instanceof RemoteModule) {
-			return true;
-		}
-		if (manager != null) {
-			if (manager.isDeferredAdapter(element))
-				return manager.mayHaveChildren(element);
-		}
-
-		return super.hasChildren(element);
-	}
-
-	/**
-	 * Sets the workingSet.
-	 * @param workingSet The workingSet to set
-	 */
-	public void setWorkingSet(IWorkingSet workingSet) {
-		this.workingSet = workingSet;
-	}
-
-	/**
-	 * Returns the workingSet.
-	 * @return IWorkingSet
-	 */
-	public IWorkingSet getWorkingSet() {
-		return workingSet;
-	}
-
-	/* (non-Javadoc)
-	 * @see org.eclipse.ui.model.WorkbenchContentProvider#getChildren(java.lang.Object)
-	 */
-	public Object[] getChildren(Object element) {
-		//check to see if we already have the children cached in the tree map
-		Object tree = cachedTrees.get(element);
-		if (tree != null) {
-		  	return ((RemoteFolderTree) tree).getChildren();
-		}
-		
-		if (manager != null) {
-			Object[] children = manager.getChildren(element);
-			if (children != null) {
-				// This will be a placeholder to indicate 
-				// that the real children are being fetched
-				return children;
-			}
-		}
-		Object[] children = super.getChildren(element);
-		for (int i = 0; i < children.length; i++) {
-			Object object = children[i];
-			if (object instanceof CVSModelElement) 
-				((CVSModelElement)object).setWorkingSet(getWorkingSet());
-		}
-		return children;
-	}
-
-	public void cancelJobs(RepositoryRoot[] roots) {
-		if (manager != null) {
-			for (int i = 0; i < roots.length; i++) {
-				RepositoryRoot root = roots[i];
-				cancelJobs(root.getRoot());
-			}
-		}
-	}
-	
-	/**
-	 * Cancel any jobs that are fetching content from the given location.
-	 * @param location
-	 */
-	public void cancelJobs(ICVSRepositoryLocation location) {
-		if (manager != null) {
-			manager.cancel(location);
-		}
-	}
-	
-	/**
-	 * Adds a remote folder tree to the cache
-	 * @param project 
-	 * 
-	 */
-	public void addCachedTree(ICVSRemoteFolder project, RemoteFolderTree tree){
-		cachedTrees.put(project, tree); 
-	}
-	
-	public void purgeCache(){
-		cachedTrees.clear();
-	}
-	
-	
-}