public static MessageDialogResult ShowModalMessageConfirmExternal(this MetroWindow window, string title, string message, MessageDialogStyle style = MessageDialogStyle.Affirmative, MetroDialogSettings settings = null, int?showWidth = null, int?showHeight = null)
{
var win = CreateModalExternalWindow(window, showWidth, showHeight);
settings = settings ?? window.MetroDialogOptions;
//create the dialog control
var dialog = new MessageDialogConfirm(window, settings)
{
Message = message,
Title = title,
ButtonStyle = style,
DialogBottom = null,
};
dialog.PART_AffirmativeButton.Width = dialog.PART_NegativeButton.Width = (showWidth < 1 ? (window.ActualWidth / 2 - 2) : (Convert.ToInt32(showWidth) / 2 - 2));
SetDialogFontSizes(settings, dialog);
win.Content = dialog;
MessageDialogResult result = MessageDialogResult.Affirmative;
dialog.WaitForButtonPressAsync().ContinueWith(task =>
{
result = task.Result;
win.Invoke(win.Close);
});
HandleOverlayOnShow(settings, window);
win.ShowDialog();
HandleOverlayOnHide(settings, window);
return(result);
}
private static void SetButtonState(MessageDialogConfirm md)
{
if (md.PART_AffirmativeButton == null)
{
return;
}
switch (md.ButtonStyle)
{
case MessageDialogStyle.Affirmative:
{
md.PART_AffirmativeButton.Visibility = Visibility.Visible;
md.PART_NegativeButton.Visibility = Visibility.Collapsed;
}
break;
case MessageDialogStyle.AffirmativeAndNegativeAndSingleAuxiliary:
case MessageDialogStyle.AffirmativeAndNegativeAndDoubleAuxiliary:
case MessageDialogStyle.AffirmativeAndNegative:
{
md.PART_AffirmativeButton.Visibility = Visibility.Visible;
md.PART_NegativeButton.Visibility = Visibility.Visible;
//if (md.ButtonStyle == MessageDialogStyle.AffirmativeAndNegativeAndSingleAuxiliary || md.ButtonStyle == MessageDialogStyle.AffirmativeAndNegativeAndDoubleAuxiliary)
//{
// md.PART_FirstAuxiliaryButton.Visibility = Visibility.Visible;
//}
//if (md.ButtonStyle == MessageDialogStyle.AffirmativeAndNegativeAndDoubleAuxiliary)
//{
// md.PART_SecondAuxiliaryButton.Visibility = Visibility.Visible;
//}
}
break;
}
md.AffirmativeButtonText = md.DialogSettings.AffirmativeButtonText;
md.NegativeButtonText = md.DialogSettings.NegativeButtonText;
md.FirstAuxiliaryButtonText = md.DialogSettings.FirstAuxiliaryButtonText;
md.SecondAuxiliaryButtonText = md.DialogSettings.SecondAuxiliaryButtonText;
switch (md.DialogSettings.ColorScheme)
{
case MetroDialogColorScheme.Accented:
md.PART_AffirmativeButton.Style = md.FindResource("AccentedDialogHighlightedSquareButton") as Style;
md.PART_NegativeButton.Style = md.FindResource("AccentedDialogHighlightedSquareButton") as Style;
break;
}
}