protected override void OnElementChanged(ElementChangedEventArgs <Button> e)
{
base.OnElementChanged(e);
if (e.OldElement != null)
{
return;
}
if (Equals(_label, null))
{
_label = e.NewElement as CustomButtonText;
}
}
///
/// コンストラクタ。
///
public ButtonTextCustomizableMessageBox()
{
this.ButtonText = new CustomButtonText();
}