private void NavigateToViewMethod(string destination)
{
try
{
if (Destination != destination)
{
Destination = destination;
switch (destination)
{
case "CategoryDisplay":
CurrentViewModel = new CategoryDisplayViewModel();
break;
case "ItemDisplay":
CurrentViewModel = new ItemDisplayViewModel();
break;
case "ItemOrder":
CurrentViewModel = new ItemOrderViewModel();
break;
default:
break;
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}
public ItemViewModel()
{
Destination = "CategoryDisplay";
_currentViewModel = new CategoryDisplayViewModel();
}