-aggiunto finestre personalizzate messagebox e colorpicker

OptionPanel/DrawOptionPanel/InputExpander/InputExpanderV.xaml

@@ -17,7 +17,7 @@
          <TextBlock Text="{Binding TextBlock}"
                     Visibility="{Binding TextVisibility}" Margin="5,5,0,5"/>
          <TextBox x:Name="TextBoxFocus" Text="{Binding TextBox,UpdateSourceTrigger=PropertyChanged}"
-                  Visibility="{Binding TextVisibility}" Margin="5,0,5,5">
+                  Visibility="{Binding TextVisibility}" Margin="5,0,5,5" IsEnabled="True" Focusable="True">
             <TextBox.InputBindings>
                <KeyBinding Key="Enter" Command="{Binding DoneCommand}"/>
                <KeyBinding Key="S" Modifiers="Control" Command="{Binding ShowCommand}"/>

OptionPanel/DrawOptionPanel/ManageLayerExpander/ManageLayerExpanderVM.vb

@@ -479,9 +479,8 @@ Public Class ManageLayerExpanderVM
       ' Se è un pezzo con lavorazioni, devo chiedere conferma della cancellazione
       If EgtIsPart(RightClickedTreeItemId) And EgtExistsInfo(RightClickedTreeItemId, GDB_SI_LIST) Then
          ' Pezzo in lavorazione, vuoi cancellarlo lo stesso ? - Erase Confirm
-         If MessageBox.Show(EgtMsg(MSG_DRAWOPTION + 17), EgtMsg(MSG_DRAWOPTION + 16), MessageBoxButton.YesNo, MessageBoxImage.Question) = MessageBoxResult.No Then
-            Return
-         End If
+         'If MessageBox.Show(EgtMsg(MSG_DRAWOPTION + 17), EgtMsg(MSG_DRAWOPTION + 16), MessageBoxButton.YesNo, MessageBoxImage.Question) = MessageBoxResult.No Then Return
+         If EgtMessageBoxV.Show(Application.Current.MainWindow, EgtMsg(MSG_DRAWOPTION + 17), EgtMsg(MSG_DRAWOPTION + 16), MessageBoxButton.YesNo, MessageBoxImage.Question) = MessageBoxResult.No Then Return
       End If
       ' Recupero Id vicino per prossimo selezionato in albero
       Dim nNewId As Integer = EgtGetNext(RightClickedTreeItemId)