private void OnCreateVariantRequested(object sender, CreateVariantEventArgs e)
{
var variation = CreateVariantWindow.RequestVariant(this, this.pvm.Property);
if (variation != null)
{
e.Variation = Task.FromResult(variation);
}
}
internal static PropertyVariation RequestVariant(FrameworkElement owner, IPropertyInfo property)
{
Window hostWindow = Window.GetWindow(owner);
var w = new CreateVariantWindow(owner.Resources.MergedDictionaries, property)
{
Owner = hostWindow,
};
if (!w.ShowDialog() ?? false)
{
return(null);
}
var vm = (CreateVariantViewModel)w.DataContext;
return(vm.Variation);
}
