Bug 166763 [Undo] API request: org.eclipse.ui.internal.ide.undo.ResourceDescription
I20061129-1340 To support undo for file operations in the Package Explorer, we need the functionality of org.eclipse.ui.internal.ide.undo.ResourceDescription. Could this class be promoted to API? I've copied the package for now (to avoid referencing internal code). We need more low-level operations than what's currently in org.eclipse.ui.ide.undo, because we must let jdt.core do the actual modifications and because our actions are refactorings with participants, which must adhere to the ltk.core.refactoring undo story.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/ide/undo/MoveResourcesOperation.java
AbstractCopyOrMoveResourcesOperation {
	IResource[] originalResources;
	IPath originalDestination;
	IPath[] originalDestinationPaths;
	/**
	 * Create a MoveResourcesOperation that moves all of the specified resources
	 * to the same target location, using their existing names.
	 * 
	 * @param resources
	 *            the resources to be moved
	 * @param destinationPath
	 *            the destination path for the resources, not including the name
	 *            of the moved resource.
	 * @param label
	 *            the label of the operation
	 */
	public MoveResourcesOperation(IResource[] resources, IPath destinationPath,