bluflame/intromat/Intromat/Views/CodePreviewView.xaml.cs

using System.Reactive.Disposables;
using System.Windows;
using Intromat.ViewModels;
using ReactiveUI;

namespace Intromat.Views
{
    public partial class CodePreviewView : IViewFor<CodePreviewViewModel>
    {
        public static readonly DependencyProperty ViewModelProperty = DependencyProperty.Register(nameof(ViewModel),
            typeof(CodePreviewViewModel), typeof(CodePreviewView), new PropertyMetadata(null));

        public CodePreviewView()
        {
            InitializeComponent();

            this.WhenActivated(d =>
            {
                this.OneWayBind(ViewModel, vm => vm.CompiledCode, v => v.codeTextBlock.Text).DisposeWith(d);
                this.OneWayBind(ViewModel, vm => vm.CompilerError, v => v.errorTextBlock.Text).DisposeWith(d);
            });
        }

        public CodePreviewViewModel? ViewModel
        {
            get => (CodePreviewViewModel?)GetValue(ViewModelProperty);
            set => SetValue(ViewModelProperty, value);
        }

        object? IViewFor.ViewModel
        {
            get => ViewModel;
            set => ViewModel = (CodePreviewViewModel?)value;
        }
    }
}