Stop using CustomCommands and Handlers for Buttons

In magic to handle a button click it was common to create a CustomCommand (User Action as it was called in magic) and create a handler to handle that custom command.

In new code you can simply call a method from the button click In the Controller use a Method instead of a CustomCommand

#region CustomCommands
internal readonly CustomCommand ExpandCust = new CustomCommand("Expand Cust");
-internal readonly CustomCommand Print = new CustomCommand("Print");
#endregion
...
void InitializeHandlers()
{
 ...
-   Handlers.Add(Print).Invokes += e => 
-   #region
-   {
-       // send range of this order
-       new Print_Order().Run(Orders.OrderID);
-       e.Handled = true;
-   };
-   #endregion
    
  ...
}

public void PrintTheOrders()
{
    // send range of this order
    new Print_Order().Run(Orders.OrderID);
} 

And in the View class instead of raising the CustomCommand just call the PrintTheOrders method

void btnPrint_Click(object sender, ButtonClickEventArgs e)
{
-   e.Raise(_controller.Print);
    _controller.PrintTheOrders();
} 

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