Nodes - Rewrote storage

src/Artemis.UI/Screens/VisualScripting/NodePickerView.axaml

@@ -46,7 +46,7 @@
                 </TreeView.Styles>
                 <TreeView.DataTemplates>
                     <TreeDataTemplate DataType="{x:Type core:NodeData}">
-                        <StackPanel Margin="-15 1 0 1">
+                        <StackPanel Margin="-15 1 0 1" Background="Transparent" PointerReleased="InputElement_OnPointerReleased">
                             <TextBlock Classes="BodyStrongTextBlockStyle" Text="{Binding Name}"></TextBlock>
                             <TextBlock Foreground="{DynamicResource TextFillColorSecondary}" Text="{Binding Description}"></TextBlock>
                         </StackPanel>

src/Artemis.UI/Screens/VisualScripting/NodePickerView.axaml.cs

@@ -1,8 +1,11 @@
 using System;
 using System.Reactive.Linq;
+using Artemis.Core;
+using Avalonia;
 using Avalonia.Controls;
 using Avalonia.Controls.Mixins;
 using Avalonia.Controls.PanAndZoom;
+using Avalonia.Input;
 using Avalonia.LogicalTree;
 using Avalonia.Markup.Xaml;
 using Avalonia.ReactiveUI;
@@ -26,4 +29,13 @@ public class NodePickerView : ReactiveUserControl<NodePickerViewModel>
     {
         AvaloniaXamlLoader.Load(this);
     }
+
+    private void InputElement_OnPointerReleased(object? sender, PointerReleasedEventArgs e)
+    {
+        if (sender is not IDataContextProvider {DataContext: NodeData nodeData} || ViewModel == null)
+            return;
+
+        ViewModel.CreateNode(nodeData);
+        ViewModel.IsVisible = false;
+    }
 }

src/Artemis.UI/Screens/VisualScripting/NodePickerViewModel.cs

@@ -21,7 +21,6 @@ public class NodePickerViewModel : ActivatableViewModelBase
 
     private bool _isVisible;
     private Point _position;
-    private DateTime _closed;
     private string? _searchText;
     private object? _selectedNode;
     private IPin? _targetPin;
@@ -43,8 +42,7 @@ public class NodePickerViewModel : ActivatableViewModelBase
 
         this.WhenActivated(d =>
         {
-            if (DateTime.Now - _closed > TimeSpan.FromSeconds(10))
-                SearchText = null;
+            SearchText = null;
             TargetPin = null;
 
             nodeSourceList.Edit(list =>
@@ -54,24 +52,8 @@ public class NodePickerViewModel : ActivatableViewModelBase
             });
 
             IsVisible = true;
-            
-            Disposable.Create(() =>
-            {
-                _closed = DateTime.Now;
-                IsVisible = false;
-            }).DisposeWith(d);
+            Disposable.Create(() => IsVisible = false).DisposeWith(d);
         });
-
-        this.WhenAnyValue(vm => vm.SelectedNode)
-            .WhereNotNull()
-            .Where(o => o is NodeData)
-            .Throttle(TimeSpan.FromMilliseconds(200), RxApp.MainThreadScheduler)
-            .Subscribe(data =>
-            {
-                CreateNode((NodeData) data);
-                IsVisible = false;
-                SelectedNode = null;
-            });
     }
 
     public ReadOnlyObservableCollection<DynamicData.List.IGrouping<NodeData, string>> Categories { get; }