// NOTE Breaking Cyclic Dependency 1
// WindowAdapter.ConfigureBehaviour needs a ContentWindow and wpfWindow.
// this causes a circular dependency.
// To break it rather than passing everything through Constructor Injection
// A seam is made, and cw.Owner, and cw.DataContext are given an instance of
// a wpfWindow, and viewModel, which allows WindowAdapter to use those instances.
public virtual IWindow CreateChild(object viewModel)
{
var cw = new ContentWindow();
cw.Owner = this.wpfWindow;
cw.DataContext = viewModel;
WindowAdapter.ConfigureBehavior(cw);
return(new WindowAdapter(cw));
}
private static void ConfigureBehavior(ContentWindow cw)
{
cw.WindowStartupLocation = WindowStartupLocation.CenterOwner;
cw.CommandBindings.Add(new CommandBinding(PresentationCommands.Accept, (sender, e) => cw.DialogResult = true));
}