Data model debug - Added semi support for lists

src/Artemis.UI/DataModelVisualization/DataModelVisualizationViewModel.cs

@@ -0,0 +1,63 @@
+using System;
+using System.Collections;
+using System.Reflection;
+using Artemis.Core.Extensions;
+using Artemis.Core.Plugins.Abstract.DataModels.Attributes;
+using Humanizer;
+using Stylet;
+
+namespace Artemis.UI.DataModelVisualization
+{
+    public abstract class DataModelVisualizationViewModel : PropertyChangedBase
+    {
+        public PropertyInfo PropertyInfo { get; protected set; }
+        public DataModelPropertyAttribute PropertyDescription { get; protected set; }
+        public DataModelVisualizationViewModel Parent { get; protected set; }
+        public object Model { get; set; }
+
+        public abstract void Update();
+
+        protected DataModelVisualizationViewModel CreateChild(PropertyInfo propertyInfo)
+        {
+            // Skip properties decorated with DataModelIgnore
+            if (Attribute.IsDefined(propertyInfo, typeof(DataModelIgnoreAttribute)))
+                return null;
+
+            var dataModelPropertyAttribute = (DataModelPropertyAttribute) Attribute.GetCustomAttribute(propertyInfo, typeof(DataModelPropertyAttribute));
+            // If no DataModelProperty attribute was provided, pull one out of our ass
+            if (dataModelPropertyAttribute == null)
+                dataModelPropertyAttribute = new DataModelPropertyAttribute {Name = propertyInfo.Name.Humanize()};
+
+            // For primitives, create a property view model, it may be null that is fine
+            if (propertyInfo.PropertyType.IsPrimitive || propertyInfo.PropertyType == typeof(string))
+                return new DataModelPropertyViewModel(propertyInfo, dataModelPropertyAttribute, this);
+            if (typeof(IList).IsAssignableFrom(propertyInfo.PropertyType))
+                return new DataModelListViewModel(propertyInfo, dataModelPropertyAttribute, this);
+            // For other value types create a child view model if the value type is not null
+            if (propertyInfo.PropertyType.IsClass || propertyInfo.PropertyType.IsStruct())
+            {
+                var value = propertyInfo.GetValue(Model);
+                if (value == null)
+                    return null;
+
+                return new DataModelViewModel(propertyInfo, value, dataModelPropertyAttribute, this);
+            }
+
+            return null;
+        }
+
+        protected DataModelVisualizationViewModel CreateChild(object value)
+        {
+            var dataModelPropertyAttribute = new DataModelPropertyAttribute {Name = "Unknown property"};
+
+            // For primitives, create a property view model, it may be null that is fine
+            if (value.GetType().IsPrimitive || value is string)
+                return new DataModelPropertyViewModel(null, dataModelPropertyAttribute, this) {Model = value};
+            // For other value types create a child view model if the value type is not null
+            if (value.GetType().IsClass || value.GetType().IsStruct())
+                return new DataModelViewModel(null, value, dataModelPropertyAttribute, this);
+
+            return null;
+        }
+    }
+}