private void AddButtons(UserInteractionOptions options)
{
const int buttonWidth = 100;
var buttonBar = root.FindControl <IPanel>("ButtonBar");
// create all the buttons
foreach (var option in GetFlags(options))
{
var button = new Button {
Content = Enum.GetName(typeof(UserInteractionOptions), option), Width = buttonWidth
};
buttonBar.Children.Add(button);
button.Click += (sender, e) =>
{
interaction.UserInteractionResult = (UserInteractionOptions)option;
Close();
};
}
int buttonCount = buttonBar.Children.Count;
// this has to be changed if the ButtonBar isnt a StackPanel anymore!
var bar = buttonBar as StackPanel;
bar.Width = buttonWidth * buttonCount;
}