void button_Click(object sender, RoutedEventArgs e)
            {
                Button btn = (Button)sender;

                BufferPositions bufferPopup = new BufferPositions(btn.Content.ToString());

                bufferPopup.ShowDialog();
                btn.Content = bufferPopup.BufferPositionValue;


                var Selection = designerCanvas.SelectionService.CurrentSelection;
                ViewModelDesignerItem Ditem = new ViewModelDesignerItem();

                foreach (var slc in Selection)
                {
                    Ditem = (ViewModelDesignerItem)slc;
                }
                DockPanel    Sourcepnl        = (DockPanel)Ditem.Content;
                PropertyGrid SelectedPgrid    = designerCanvas.TransactionList.FindAll(x => x.TransactionName == designerCanvas.CurrentTransactionName).Find(x => x.Id == Sourcepnl.Uid).PropertyGrid;
                string       SelectedProperty = btn.Name.ToString();
                string       newValue         = btn.Content.ToString();
                StateY       statey           = (StateY)SelectedPgrid.SelectedObject;

                Type         ClassType = statey.GetType();
                PropertyInfo property  = ClassType.GetProperty(SelectedProperty);

                property.SetValue(statey, newValue, null);
                designerCanvas.TransactionList.FindAll(x => x.TransactionName == designerCanvas.CurrentTransactionName).Find(x => x.Id == Sourcepnl.Uid).PropertyGrid.SelectedObject = statey;
            }
            void ccb_ItemSelectionChanged(object sender, Xceed.Wpf.Toolkit.Primitives.ItemSelectionChangedEventArgs e)
            {
                Xceed.Wpf.Toolkit.CheckComboBox ccb = (Xceed.Wpf.Toolkit.CheckComboBox)sender;
                int mask = 0;

                foreach (var item in ccb.SelectedItems)
                {
                    double index = Convert.ToDouble(item.ToString().Substring(6));
                    mask = mask + (int)Math.Pow(2, index);
                }
                ccb.Text = mask.ToString("000");

                var Selection = designerCanvas.SelectionService.CurrentSelection;
                ViewModelDesignerItem Ditem = new ViewModelDesignerItem();

                foreach (var slc in Selection)
                {
                    Ditem = (ViewModelDesignerItem)slc;
                }
                DockPanel    Sourcepnl        = (DockPanel)Ditem.Content;
                PropertyGrid SelectedPgrid    = designerCanvas.TransactionList.Find(x => x.Id == Sourcepnl.Uid).PropertyGrid;
                string       SelectedProperty = property.DisplayName;
                string       newValue         = ccb.Text;
                StateY       stated           = (StateY)SelectedPgrid.SelectedObject;

                Type         ClassType    = stated.GetType();
                PropertyInfo propertyName = ClassType.GetProperty(SelectedProperty);

                propertyName.SetValue(stated, newValue, null);
                designerCanvas.TransactionList.Find(x => x.Id == Sourcepnl.Uid).PropertyGrid.SelectedObject = stated;
            }