Data model events - WIP commit

src/Artemis.UI/Screens/ProfileEditor/Conditions/DataModelConditionEventViewModel.cs

@@ -0,0 +1,93 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Windows.Media;
+using Artemis.Core;
+using Artemis.UI.Ninject.Factories;
+using Artemis.UI.Screens.ProfileEditor.Conditions.Abstract;
+using Artemis.UI.Shared;
+using Artemis.UI.Shared.Input;
+using Artemis.UI.Shared.Services;
+
+namespace Artemis.UI.Screens.ProfileEditor.Conditions
+{
+    public class DataModelConditionEventViewModel : DataModelConditionViewModel, IDisposable
+    {
+        private readonly IDataModelConditionsVmFactory _dataModelConditionsVmFactory;
+        private readonly IDataModelUIService _dataModelUIService;
+        private readonly IProfileEditorService _profileEditorService;
+        private DataModelDynamicViewModel _targetSelectionViewModel;
+
+        public DataModelConditionEventViewModel(DataModelConditionEvent model,
+            IProfileEditorService profileEditorService,
+            IDataModelUIService dataModelUIService,
+            IDataModelConditionsVmFactory dataModelConditionsVmFactory) : base(model)
+        {
+            _profileEditorService = profileEditorService;
+            _dataModelUIService = dataModelUIService;
+            _dataModelConditionsVmFactory = dataModelConditionsVmFactory;
+
+            Initialize();
+        }
+
+        public DataModelConditionEvent DataModelConditionEvent => (DataModelConditionEvent) Model;
+
+        public DataModelDynamicViewModel TargetSelectionViewModel
+        {
+            get => _targetSelectionViewModel;
+            set => SetAndNotify(ref _targetSelectionViewModel, value);
+        }
+
+        public void Initialize()
+        {
+            TargetSelectionViewModel = _dataModelUIService.GetDynamicSelectionViewModel(_profileEditorService.GetCurrentModule());
+            TargetSelectionViewModel.PropertySelected += TargetSelectionViewModelOnPropertySelected;
+
+            IReadOnlyCollection<DataModelVisualizationRegistration> editors = _dataModelUIService.RegisteredDataModelEditors;
+            List<Type> supportedInputTypes = editors.Select(e => e.SupportedType).ToList();
+            supportedInputTypes.AddRange(editors.Where(e => e.CompatibleConversionTypes != null).SelectMany(e => e.CompatibleConversionTypes));
+            supportedInputTypes.Add(typeof(IEnumerable<>));
+            TargetSelectionViewModel.FilterTypes = supportedInputTypes.ToArray();
+
+            TargetSelectionViewModel.ButtonBrush = new SolidColorBrush(Color.FromRgb(188, 174, 71));
+            TargetSelectionViewModel.Placeholder = "Select a list";
+
+            Update();
+        }
+
+        public void ApplyEvent()
+        {
+            if (!TargetSelectionViewModel.DataModelPath.GetPropertyType().IsGenericEnumerable())
+            {
+                if (Parent is DataModelConditionGroupViewModel groupViewModel)
+                    groupViewModel.ConvertToPredicate(this);
+                return;
+            }
+
+            DataModelConditionEvent.UpdateEvent(TargetSelectionViewModel.DataModelPath);
+            _profileEditorService.UpdateSelectedProfileElement();
+
+            Update();
+        }
+
+        #region Event handlers
+
+        private void TargetSelectionViewModelOnPropertySelected(object? sender, DataModelInputDynamicEventArgs e)
+        {
+            ApplyEvent();
+        }
+
+        #endregion
+
+        #region IDisposable
+
+        public void Dispose()
+        {
+            TargetSelectionViewModel.Dispose();
+            TargetSelectionViewModel.PropertySelected -= TargetSelectionViewModelOnPropertySelected;
+        }
+
+        #endregion
+    }
+}

src/Artemis.UI/Screens/ProfileEditor/Conditions/DataModelConditionGroupViewModel.cs

@@ -147,6 +147,24 @@ namespace Artemis.UI.Screens.ProfileEditor.Conditions
             Update();
         }
 
+        public void ConvertToConditionEvent(DataModelConditionPredicateViewModel predicateViewModel)
+        {
+            // Remove the old child
+            DataModelConditionGroup.RemoveChild(predicateViewModel.Model);
+
+            DataModelConditionPart rootGroup = DataModelConditionGroup;
+            while (rootGroup.Parent != null)
+                rootGroup = rootGroup.Parent;
+
+            // Insert an event at the start of the root group
+            DataModelConditionEvent conditionEvent = new DataModelConditionEvent(rootGroup);
+            conditionEvent.UpdateEvent(predicateViewModel.LeftSideSelectionViewModel.DataModelPath);
+            rootGroup.AddChild(conditionEvent, 0);
+
+            // Update to switch the VMs
+            Update();
+        }
+
         public void ConvertToPredicate(DataModelConditionListViewModel listViewModel)
         {
             // Store the old index and remove the old predicate

src/Artemis.UI/Screens/ProfileEditor/Conditions/DataModelConditionPredicateViewModel.cs

@@ -97,6 +97,8 @@ namespace Artemis.UI.Screens.ProfileEditor.Conditions
             _supportedInputTypes = editors.Select(e => e.SupportedType).ToList();
             _supportedInputTypes.AddRange(editors.Where(e => e.CompatibleConversionTypes != null).SelectMany(e => e.CompatibleConversionTypes));
             _supportedInputTypes.Add(typeof(IEnumerable<>));
+            _supportedInputTypes.Add(typeof(DataModelEvent));
+            _supportedInputTypes.Add(typeof(DataModelEvent<>));
             Update();
         }
 
@@ -278,7 +280,6 @@ namespace Artemis.UI.Screens.ProfileEditor.Conditions
             Update();
         }
 
-
         private void RightSideInputViewModelOnSwitchToDynamicRequested(object? sender, EventArgs e)
         {
             DataModelConditionPredicate.PredicateType = ProfileRightSideType.Dynamic;