port from perforce

2026-04-18 22:31:51 +02:00
commit 8d0ab5b7cc
8409 changed files with 3972376 additions and 0 deletions
--- a/intromat/NodeNetwork/Views/NodeOutputView.cs
+++ b/intromat/NodeNetwork/Views/NodeOutputView.cs
@@ -0,0 +1,88 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Reactive.Disposables;
+using System.Reactive.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using NodeNetwork.ViewModels;
+using ReactiveUI;
+using Splat;
+
+namespace NodeNetwork.Views
+{
+    [TemplatePart(Name = nameof(EndpointHost), Type = typeof(ViewModelViewHost))]
+    [TemplatePart(Name = nameof(EditorHost), Type = typeof(ViewModelViewHost))]
+    [TemplatePart(Name = nameof(NameLabel), Type = typeof(TextBlock))]
+    [TemplatePart(Name = nameof(Icon), Type = typeof(Image))]
+    public class NodeOutputView : Control, IViewFor<NodeOutputViewModel>
+    {
+        #region ViewModel
+        public static readonly DependencyProperty ViewModelProperty = DependencyProperty.Register(nameof(ViewModel),
+            typeof(NodeOutputViewModel), typeof(NodeOutputView), new PropertyMetadata(null));
+
+        public NodeOutputViewModel ViewModel
+        {
+            get => (NodeOutputViewModel)GetValue(ViewModelProperty);
+            set => SetValue(ViewModelProperty, value);
+        }
+
+        object IViewFor.ViewModel
+        {
+            get => ViewModel;
+            set => ViewModel = (NodeOutputViewModel)value;
+        }
+        #endregion
+        
+        private ViewModelViewHost EndpointHost { get; set; }
+        private ViewModelViewHost EditorHost { get; set; }
+        private TextBlock NameLabel { get; set; }
+        private Image Icon { get; set; }
+
+        private bool _isHeaderEmpty;
+
+        public NodeOutputView()
+        {
+            DefaultStyleKey = typeof(NodeOutputView);
+
+            SetupBindings();
+        }
+
+        private void SetupBindings()
+        {
+            this.WhenActivated(d =>
+            {
+                this.OneWayBind(ViewModel, vm => vm.Name, v => v.NameLabel.Text).DisposeWith(d);
+                this.OneWayBind(ViewModel, vm => vm.Port, v => v.EndpointHost.ViewModel).DisposeWith(d);
+                this.OneWayBind(ViewModel, vm => vm.Port.IsVisible, v => v.EndpointHost.Visibility).DisposeWith(d);
+                this.OneWayBind(ViewModel, vm => vm.Editor, v => v.EditorHost.ViewModel).DisposeWith(d);
+                this.OneWayBind(ViewModel, vm => vm.Icon, v => v.Icon.Source, img => img?.ToNative()).DisposeWith(d);
+
+                this.WhenAnyValue(v => v.ViewModel.Name, v => v.ViewModel.Icon,
+                        (name, icon) => String.IsNullOrEmpty(name) && icon == null)
+                    .Subscribe(v =>
+                    {
+                        _isHeaderEmpty = v;
+                        if (EditorHost != null)
+                        {
+                            Grid.SetRow(EditorHost, _isHeaderEmpty ? 0 : 1);
+                        }
+                    })
+                    .DisposeWith(d);
+            });
+        }
+
+        public override void OnApplyTemplate()
+        {
+            EndpointHost = GetTemplateChild(nameof(EndpointHost)) as ViewModelViewHost;
+            EditorHost = GetTemplateChild(nameof(EditorHost)) as ViewModelViewHost;
+            NameLabel = GetTemplateChild(nameof(NameLabel)) as TextBlock;
+            Icon = GetTemplateChild(nameof(Icon)) as Image;
+            
+            if (EditorHost != null)
+                Grid.SetRow(EditorHost, _isHeaderEmpty ? 0 : 1);
+        }
+    }
+}