code.grnet.gr Git - pithos-web-client/blob - src/gr/grnet/pithos/web/client/commands/CutCommand.java

   1 /*
   2  *  Copyright (c) 2011 Greek Research and Technology Network
   3  */
   4 package gr.grnet.pithos.web.client.commands;
   5
   6 import gr.grnet.pithos.web.client.GSS;
   7 import gr.grnet.pithos.web.client.clipboard.Clipboard;
   8 import gr.grnet.pithos.web.client.clipboard.ClipboardItem;
   9 import gr.grnet.pithos.web.client.rest.resource.FileResource;
  10 import gr.grnet.pithos.web.client.rest.resource.GroupUserResource;
  11 import gr.grnet.pithos.web.client.rest.resource.RestResourceWrapper;
  12
  13 import java.util.List;
  14
  15 import com.google.gwt.core.client.GWT;
  16 import com.google.gwt.user.client.Command;
  17 import com.google.gwt.user.client.ui.PopupPanel;
  18
  19
  20 /**
  21  * Command for cutting a file, folder or user to GSS Clipboard
  22  *
  23  */
  24 public class CutCommand implements Command{
  25         private PopupPanel containerPanel;
  26
  27         public CutCommand( PopupPanel _containerPanel ){
  28                 containerPanel = _containerPanel;
  29         }
  30
  31         @Override
  32         public void execute() {
  33                 containerPanel.hide();
  34                 Object selection = GSS.get().getCurrentSelection();
  35                 if (selection == null)
  36                         return;
  37                 GWT.log("selection: " + selection.toString(), null);
  38                 if (selection instanceof RestResourceWrapper) {
  39                         ClipboardItem clipboardItem = new ClipboardItem(Clipboard.CUT, (RestResourceWrapper) selection);
  40                         GSS.get().getClipboard().setItem(clipboardItem);
  41                 } else if (selection instanceof FileResource) {
  42                         ClipboardItem clipboardItem = new ClipboardItem(Clipboard.CUT, (FileResource) selection);
  43                         GSS.get().getClipboard().setItem(clipboardItem);
  44                 } else if (selection instanceof GroupUserResource) {
  45                         ClipboardItem clipboardItem = new ClipboardItem(Clipboard.CUT, (GroupUserResource) selection);
  46                         GSS.get().getClipboard().setItem(clipboardItem);
  47                 }
  48                 else if (selection instanceof List){
  49                          ClipboardItem clipboardItem = new ClipboardItem(Clipboard.CUT, (List<FileResource>) selection);
  50                          GSS.get().getClipboard().setItem(clipboardItem);
  51                  }
  52         }
  53
  54 }