Author: pwang
Date: 2009-12-14 15:44:15 -0800 (Mon, 14 Dec 2009)
New Revision: 18758

Modified:
   cytoscape/trunk/src/cytoscape/visual/ui/NestedNetworkMenuListener.java
Log:
Ask user to confirm before delete a nested network

Modified: cytoscape/trunk/src/cytoscape/visual/ui/NestedNetworkMenuListener.java
===================================================================
--- cytoscape/trunk/src/cytoscape/visual/ui/NestedNetworkMenuListener.java      
2009-12-14 22:57:46 UTC (rev 18757)
+++ cytoscape/trunk/src/cytoscape/visual/ui/NestedNetworkMenuListener.java      
2009-12-14 23:44:15 UTC (rev 18758)
@@ -48,6 +48,7 @@
 import cytoscape.view.CyNetworkView;
 import cytoscape.Cytoscape;
 import cytoscape.dialogs.SetNestedNetworkDialog;
+import javax.swing.JOptionPane;
 
 /**
  * NestedNetworkMenuListener implements NodeContextMenuListener
@@ -111,6 +112,12 @@
                        if (this.nodeView.getNode().getNestedNetwork() == null){
                                return;
                        }
+                       int user_says = 
JOptionPane.showConfirmDialog(Cytoscape.getDesktop(), 
+                                       "Are you sure you want to delete this 
nested network?","Confirm Delete Nested Network", JOptionPane.YES_NO_OPTION);
+                       if (user_says == JOptionPane.NO_OPTION){
+                               return;
+                       }
+                               
                        this.nodeView.getNode().setNestedNetwork(null);         
        
                }
        }

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