private NodeViewItem GetNodeViewItemEx_DG(string strName, GISShare.Controls.WinForm.WFNew.View.NodeViewItemCollection nodes)
 {
     foreach (NodeViewItem one in nodes)
     {
         if (one.Name == strName)
         {
             return(one);
         }
     }
     //
     return(null);
 }
 private bool ContainsEx_DG(NodeViewItem value, GISShare.Controls.WinForm.WFNew.View.NodeViewItemCollection nodes)
 {
     foreach (NodeViewItem one in nodes)
     {
         if (one == value)
         {
             return(true);
         }
     }
     //
     return(false);
 }