Bug 310494 [LinkedResources] Preference "Link and create virtual folders" does not work
I20100425-2000 The 2 options on the Linked Resourced with name "Link and create virtual folders" don't work. When they are selected, dropping items does nothing. In CopyFilesAndFoldersOperation#copyOrLinkFiles(..), the test "hasFlag(dropOperation, ImportTypeDialog.IMPORT_VIRTUAL_FOLDERS_AND_LINKS)" always fails because dropOperation is always COPY.
bundles/org.eclipse.ui.ide/extensions/org/eclipse/ui/actions/CopyFilesAndFoldersOperation.java
createLinks = value;
	}
	/**
	 * Set a variable relative to which the links are created
	 * 
	 * @param variable
	 * @since 3.6
	 */
	public void setRelativeVariable(String variable) {
		relativeVariable = variable;
	}
	/**
	 * Returns an AbstractWorkspaceOperation suitable for performing the move or
	 * copy operation that will move or copy the given resources to the given
	 * destination path.
	 * 
	 * @param resources
	 *            the resources to be moved or copied
	 * @param destinationPath
	 *            the destination path to which the resources should be moved
	 * @return the operation that should be used to perform the move or cop
	 * @since 3.3
	 */
	protected AbstractWorkspaceOperation getUndoableCopyOrMoveOperation(
			IResource[] resources, IPath destinationPath) {
		return new CopyResourcesOperation(resources, destinationPath,
				IDEWorkbenchMessages.CopyFilesAndFoldersOperation_copyTitle);
	}
}