code.grnet.gr Git - pithos-web-client/blob - src/org/gss_project/gss/web/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 org.gss_project.gss.web.client.commands;
  20
  21 import org.gss_project.gss.web.client.GSS;
  22 import org.gss_project.gss.web.client.clipboard.ClipboardItem;
  23 import org.gss_project.gss.web.client.rest.resource.FileResource;
  24 import org.gss_project.gss.web.client.rest.resource.GroupUserResource;
  25 import org.gss_project.gss.web.client.rest.resource.RestResourceWrapper;
  26
  27 import java.util.List;
  28
  29 import com.google.gwt.user.client.Command;
  30 import com.google.gwt.user.client.ui.PopupPanel;
  31 /**
  32  *
  33  * Command for copying a file, folder or user to GSS Clipboard
  34  * @author kman
  35  *
  36  */
  37 public class CopyCommand implements Command{
  38         private PopupPanel containerPanel;
  39
  40         public CopyCommand(PopupPanel _containerPanel){
  41                 containerPanel = _containerPanel;
  42         }
  43
  44         @Override
  45         public void execute() {
  46                 containerPanel.hide();
  47                 Object selection = GSS.get().getCurrentSelection();
  48                 if (selection == null)
  49                         return;
  50
  51                 if (selection instanceof RestResourceWrapper) {
  52                         ClipboardItem clipboardItem = new ClipboardItem((RestResourceWrapper) selection);
  53                         GSS.get().getClipboard().setItem(clipboardItem);
  54                 } else if (selection instanceof FileResource) {
  55                         ClipboardItem clipboardItem = new ClipboardItem((FileResource) selection);
  56                         GSS.get().getClipboard().setItem(clipboardItem);
  57                 } else if (selection instanceof GroupUserResource) {
  58                         ClipboardItem clipboardItem = new ClipboardItem((GroupUserResource) selection);
  59                         GSS.get().getClipboard().setItem(clipboardItem);
  60                 }
  61                  else if (selection instanceof List){
  62                          ClipboardItem clipboardItem = new ClipboardItem((List<FileResource>) selection);
  63                          GSS.get().getClipboard().setItem(clipboardItem);
  64                  }
  65
  66         }
  67
  68 }