2 * Copyright 2011 GRNET S.A. All rights reserved.
4 * Redistribution and use in source and binary forms, with or
5 * without modification, are permitted provided that the following
8 * 1. Redistributions of source code must retain the above
9 * copyright notice, this list of conditions and the following
12 * 2. Redistributions in binary form must reproduce the above
13 * copyright notice, this list of conditions and the following
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15 * provided with the distribution.
17 * THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
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23 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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35 package gr.grnet.pithos.web.client;
37 import gr.grnet.pithos.web.client.foldertree.File;
38 import gr.grnet.pithos.web.client.foldertree.Folder;
39 import java.util.List;
41 public class Clipboard {
42 public final static int CUT=1;
43 public final static int COPY=2;
45 private int operation;
47 private List<File> files;
49 private Folder folder;
56 public Object getItem() {
64 public void setItem(int _operation, Folder _folder) {
65 operation = _operation;
70 public void setItem(int _operation, List<File> _files) {
71 operation = _operation;
76 public int getOperation() {
85 public boolean isEmpty() {
86 return (files == null || files.isEmpty()) && folder == null;
89 public boolean hasFiles() {
90 return files != null && !files.isEmpty();