Data bindings - WIP commit 🤐🤐🤐

src/Artemis.UI/Screens/ProfileEditor/LayerProperties/DataBindings/DataBindingViewModel.cs

@@ -1,29 +1,91 @@
-using System.Linq;
+using System;
+using System.Collections.Generic;
+using System.Linq;
 using System.Reflection;
+using System.Threading.Tasks;
+using System.Timers;
 using Artemis.Core;
+using Artemis.Core.Services;
+using Artemis.UI.Shared;
+using Artemis.UI.Shared.Services;
 using Stylet;
 
 namespace Artemis.UI.Screens.ProfileEditor.LayerProperties.DataBindings
 {
     public class DataBindingViewModel : PropertyChangedBase
     {
+        private readonly IDataModelService _dataModelService;
+        private readonly IDataModelUIService _dataModelUIService;
+        private readonly IProfileEditorService _profileEditorService;
+        private readonly ISettingsService _settingsService;
+        private readonly Timer _updateTimer;
         private DataBinding _dataBinding;
+        private bool _isDataBindingEnabled;
+        private DataModelPropertiesViewModel _sourceDataModel;
+        private DataModelVisualizationViewModel _selectedSourceProperty;
 
-        public DataBindingViewModel(BaseLayerProperty layerProperty, PropertyInfo targetProperty)
+        public DataBindingViewModel(
+            BaseLayerProperty layerProperty,
+            PropertyInfo targetProperty,
+            IProfileEditorService profileEditorService,
+            IDataModelUIService dataModelUIService,
+            IDataModelService dataModelService,
+            ISettingsService settingsService)
         {
+            _profileEditorService = profileEditorService;
+            _dataModelUIService = dataModelUIService;
+            _dataModelService = dataModelService;
+            _settingsService = settingsService;
+            _updateTimer = new Timer(500);
+
             LayerProperty = layerProperty;
             TargetProperty = targetProperty;
 
             DisplayName = TargetProperty.Name.ToUpper();
             ModifierViewModels = new BindableCollection<DataBindingModifierViewModel>();
             DataBinding = layerProperty.DataBindings.FirstOrDefault(d => d.TargetProperty == targetProperty);
+
+            ShowDataModelValues = settingsService.GetSetting<bool>("ProfileEditor.ShowDataModelValues");
+
+            _isDataBindingEnabled = DataBinding != null;
+
+            // Initialize async, no need to wait for it
+            Task.Run(Initialize);
         }
 
+        public bool SourceDataModelOpen { get; set; }
+
+        public DataModelPropertiesViewModel SourceDataModel
+        {
+            get => _sourceDataModel;
+            set => SetAndNotify(ref _sourceDataModel, value);
+        }
+
+        public DataModelVisualizationViewModel SelectedSourceProperty
+        {
+            get => _selectedSourceProperty;
+            set => SetAndNotify(ref _selectedSourceProperty, value);
+        }
+
+        public PluginSetting<bool> ShowDataModelValues { get; }
         public BaseLayerProperty LayerProperty { get; }
         public PropertyInfo TargetProperty { get; }
         public string DisplayName { get; }
         public BindableCollection<DataBindingModifierViewModel> ModifierViewModels { get; }
-        
+
+        public bool IsDataBindingEnabled
+        {
+            get => _isDataBindingEnabled;
+            set
+            {
+                if (!SetAndNotify(ref _isDataBindingEnabled, value)) return;
+                if (value)
+                    EnableDataBinding();
+                else
+                    RemoveDataBinding();
+            }
+        }
+
         public DataBinding DataBinding
         {
             get => _dataBinding;
@@ -63,6 +125,30 @@ namespace Artemis.UI.Screens.ProfileEditor.LayerProperties.DataBindings
             ModifierViewModels.Add(new DataBindingModifierViewModel(modifier));
         }
 
+        private void Initialize()
+        {
+            // Get the data models
+            SourceDataModel = _dataModelUIService.GetMainDataModelVisualization();
+            if (!_dataModelUIService.GetPluginExtendsDataModel(_profileEditorService.GetCurrentModule()))
+                SourceDataModel.Children.Add(_dataModelUIService.GetPluginDataModelVisualization(_profileEditorService.GetCurrentModule()));
+
+            SourceDataModel.UpdateRequested += SourceDataModelOnUpdateRequested;
+
+            _updateTimer.Start();
+            _updateTimer.Elapsed += OnUpdateTimerOnElapsed;
+        }
+
+        private void SourceDataModelOnUpdateRequested(object sender, EventArgs e)
+        {
+            SourceDataModel.ApplyTypeFilter(true, DataBinding.TargetProperty.PropertyType);
+        }
+
+        private void OnUpdateTimerOnElapsed(object sender, ElapsedEventArgs e)
+        {
+            if (SourceDataModelOpen)
+                SourceDataModel.Update(_dataModelUIService);
+        }
+
         private void UpdateModifierViewModels()
         {
             ModifierViewModels.Clear();