Chat/ChatController/OwnChatMessageBox.xaml.cs

using System.ComponentModel;
using System.Runtime.CompilerServices;
using System.Windows;
using ChatController.Annotations;

namespace ChatController
{
    public partial class OwnChatMessageBox : INotifyPropertyChanged
    {
        private string _MessageBoxText;

        public string MessageBoxText
        {
            get => _MessageBoxText;
            set
            {
                _MessageBoxText = value;
                OnPropertyChanged(nameof(MessageBoxText));
            }
        }

        private string _PositiveButtonText;
        public string PositiveButtonText
        {
            get => _PositiveButtonText;
            set
            {
                _PositiveButtonText = value;
                OnPropertyChanged(nameof(PositiveButtonText));
            }
        }

        private string _CloseButtonText;
        public string CloseButtonText
        {
            get => _CloseButtonText;
            set
            {
                _CloseButtonText = value;
                OnPropertyChanged(nameof(CloseButtonText));
            }
        }

        public OwnChatMessageBox(string positiveButtonText, string closeButtonText, string messageBoxText, string title)
        {
            InitializeComponent();

            DataContext = this;

            PositiveButtonText = positiveButtonText;
            CloseButtonText = string.IsNullOrWhiteSpace(closeButtonText) ? "Schließen" : closeButtonText;
            MessageBoxText = messageBoxText;
            Title = title;
        }

        public event PropertyChangedEventHandler PropertyChanged;

        [NotifyPropertyChangedInvocator]
        protected virtual void OnPropertyChanged([CallerMemberName] string propertyName = null)
        {
            PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
        }

        private void PositiveButton_OnClick(object sender, RoutedEventArgs e)
        {
            DialogResult = true;
            Close();
        }

        private void CloseButton_OnClick(object sender, RoutedEventArgs e)
        {
            DialogResult = false;
            Close();
        }
    }
}