dnd fixes, code cleanup, moving towards correctly resfreshing nodes
[pithos] / src / gr / ebs / gss / client / commands / CopyCommand.java
1 /*
2  * Copyright 2008, 2009 Electronic Business Systems Ltd.
3  *
4  * This file is part of GSS.
5  *
6  * GSS is free software: you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License as published by
8  * the Free Software Foundation, either version 3 of the License, or
9  * (at your option) any later version.
10  *
11  * GSS is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14  * GNU General Public License for more details.
15  *
16  * You should have received a copy of the GNU General Public License
17  * along with GSS.  If not, see <http://www.gnu.org/licenses/>.
18  */
19 package gr.ebs.gss.client.commands;
20
21 import gr.ebs.gss.client.GSS;
22 import gr.ebs.gss.client.clipboard.ClipboardItem;
23 import gr.ebs.gss.client.rest.resource.FileResource;
24 import gr.ebs.gss.client.rest.resource.FolderResource;
25 import gr.ebs.gss.client.rest.resource.GroupUserResource;
26 import gr.ebs.gss.client.rest.resource.RestResourceWrapper;
27
28 import java.util.List;
29
30 import com.google.gwt.user.client.Command;
31 import com.google.gwt.user.client.ui.PopupPanel;
32 /**
33  *
34  * Command for copying a file, folder or user to GSS Clipboard
35  * @author kman
36  *
37  */
38 public class CopyCommand implements Command{
39         private PopupPanel containerPanel;
40
41         public CopyCommand(PopupPanel _containerPanel){
42                 containerPanel = _containerPanel;
43         }
44
45         @Override
46         public void execute() {
47                 containerPanel.hide();
48                 Object selection = GSS.get().getCurrentSelection();
49                 if (selection == null)
50                         return;
51
52                 if (selection instanceof RestResourceWrapper) {
53                         ClipboardItem clipboardItem = new ClipboardItem((RestResourceWrapper) selection);
54                         GSS.get().getClipboard().setItem(clipboardItem);
55                 } else if (selection instanceof FileResource) {
56                         ClipboardItem clipboardItem = new ClipboardItem((FileResource) selection);
57                         GSS.get().getClipboard().setItem(clipboardItem);
58                 } else if (selection instanceof GroupUserResource) {
59                         ClipboardItem clipboardItem = new ClipboardItem((GroupUserResource) selection);
60                         GSS.get().getClipboard().setItem(clipboardItem);
61                 }
62                  else if (selection instanceof List){
63                          ClipboardItem clipboardItem = new ClipboardItem((List<FileResource>) selection);
64                          GSS.get().getClipboard().setItem(clipboardItem);
65                  }
66
67         }
68
69 }