QoSManager/Views/CustomMessageBox.xaml.cs

using System.Windows;
using System.Windows.Input;

namespace QoSManager.Views
{
    public partial class CustomMessageBox : Window
    {
        public MessageBoxResult Result { get; private set; }

        public CustomMessageBox()
        {
            InitializeComponent();
            DataContext = this;
        }

        public string Message
        {
            get { return (string)GetValue(MessageProperty); }
            set { SetValue(MessageProperty, value); }
        }

        public static readonly DependencyProperty MessageProperty =
            DependencyProperty.Register("Message", typeof(string), typeof(CustomMessageBox), new PropertyMetadata(""));

        public static MessageBoxResult Show(string message, string title = "QoS Manager", MessageBoxButton buttons = MessageBoxButton.OK, MessageBoxImage icon = MessageBoxImage.None)
        {
            var messageBox = new CustomMessageBox
            {
                Title = title,
                Message = message
            };

            // Сначала скрыть все кнопки
            messageBox.OKButton.Visibility = Visibility.Collapsed;
            messageBox.CancelButton.Visibility = Visibility.Collapsed;
            messageBox.YesButton.Visibility = Visibility.Collapsed;
            messageBox.NoButton.Visibility = Visibility.Collapsed;
            
            // Настройка кнопок в зависимости от типа
            switch (buttons)
            {
                case MessageBoxButton.OK:
                    messageBox.OKButton.Visibility = Visibility.Visible;
                    break;
                case MessageBoxButton.OKCancel:
                    messageBox.OKButton.Visibility = Visibility.Visible;
                    messageBox.CancelButton.Visibility = Visibility.Visible;
                    break;
                case MessageBoxButton.YesNo:
                    messageBox.YesButton.Visibility = Visibility.Visible;
                    messageBox.NoButton.Visibility = Visibility.Visible;
                    break;
                case MessageBoxButton.YesNoCancel:
                    messageBox.YesButton.Visibility = Visibility.Visible;
                    messageBox.NoButton.Visibility = Visibility.Visible;
                    messageBox.CancelButton.Visibility = Visibility.Visible;
                    break;
            }

            messageBox.ShowDialog();
            return messageBox.Result;
        }

        private void OKButton_Click(object sender, RoutedEventArgs e)
        {
            Result = MessageBoxResult.OK;
            Close();
        }

        private void CancelButton_Click(object sender, RoutedEventArgs e)
        {
            Result = MessageBoxResult.Cancel;
            Close();
        }

        private void YesButton_Click(object sender, RoutedEventArgs e)
        {
            Result = MessageBoxResult.Yes;
            Close();
        }

        private void NoButton_Click(object sender, RoutedEventArgs e)
        {
            Result = MessageBoxResult.No;
            Close();
        }

        private void TitleBar_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
        {
            if (e.ChangedButton == MouseButton.Left)
            {
                DragMove();
            }
        }

        private void CloseButton_Click(object sender, RoutedEventArgs e)
        {
            Result = MessageBoxResult.Cancel;
            Close();
        }
    }
}