Scripting - Core implementation (#629)

Scripting - Added plugin classes
Layers - Fix certain blend modes not working as intended
UI - Add customizable header per page
Profile editor - Hide the regular header
Profile editor - Added a new toolbar

src/Artemis.Core/Models/Profile/LayerProperties/ILayerProperty.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using Artemis.Core.ScriptingProviders;
 using Artemis.Storage.Entities.Profile;
 
 namespace Artemis.Core
@@ -23,6 +24,16 @@ namespace Artemis.Core
         /// </summary>
         LayerPropertyGroup LayerPropertyGroup { get; }
 
+        /// <summary>
+        ///     Gets a collection of all active scripts assigned to this layer property
+        /// </summary>
+        List<PropertyScript> Scripts { get; }
+
+        /// <summary>
+        /// Gets a collection of all script configurations assigned to this layer property
+        /// </summary>
+        public List<ScriptConfiguration> ScriptConfigurations { get; }
+
         /// <summary>
         ///     Gets the unique path of the property on the layer
         /// </summary>

src/Artemis.Core/Models/Profile/LayerProperties/LayerProperty.cs

@@ -2,6 +2,7 @@ using System;
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
 using System.Linq;
+using Artemis.Core.ScriptingProviders;
 using Artemis.Storage.Entities.Profile;
 using Newtonsoft.Json;
 
@@ -30,6 +31,8 @@ namespace Artemis.Core
             Path = null!;
             Entity = null!;
             PropertyDescription = null!;
+            Scripts = new List<PropertyScript>();
+            ScriptConfigurations = new List<ScriptConfiguration>();
 
             CurrentValue = default!;
             DefaultValue = default!;
@@ -55,15 +58,15 @@ namespace Artemis.Core
         /// </param>
         protected virtual void Dispose(bool disposing)
         {
-            if (disposing)
-            {
-                _disposed = true;
+            _disposed = true;
 
-                foreach (IDataBinding dataBinding in _dataBindings)
-                    dataBinding.Dispose();
+            while (Scripts.Count > 1)
+                Scripts[0].Dispose();
 
-                Disposed?.Invoke(this, EventArgs.Empty);
-            }
+            foreach (IDataBinding dataBinding in _dataBindings)
+                dataBinding.Dispose();
+
+            Disposed?.Invoke(this, EventArgs.Empty);
         }
 
         /// <summary>
@@ -150,6 +153,12 @@ namespace Artemis.Core
         /// <inheritdoc />
         public PropertyDescriptionAttribute PropertyDescription { get; internal set; }
 
+        /// <inheritdoc />
+        public List<PropertyScript> Scripts { get; }
+
+        /// <inheritdoc />
+        public List<ScriptConfiguration> ScriptConfigurations { get; }
+
         /// <inheritdoc />
         public string Path { get; private set; }
 
@@ -162,12 +171,18 @@ namespace Artemis.Core
             if (_disposed)
                 throw new ObjectDisposedException("LayerProperty");
 
+            foreach (PropertyScript propertyScript in Scripts)
+                propertyScript.OnPropertyUpdating(timeline.Delta.TotalSeconds);
+
             CurrentValue = BaseValue;
 
             UpdateKeyframes(timeline);
             UpdateDataBindings(timeline);
 
             OnUpdated();
+
+            foreach (PropertyScript propertyScript in Scripts)
+                propertyScript.OnPropertyUpdated(timeline.Delta.TotalSeconds);
         }
 
         /// <inheritdoc />
@@ -747,6 +762,11 @@ namespace Artemis.Core
                 if (dataBinding != null)
                     _dataBindings.Add(dataBinding);
             }
+
+            foreach (ScriptConfiguration scriptConfiguration in ScriptConfigurations)
+                scriptConfiguration.Script?.Dispose();
+            ScriptConfigurations.Clear();
+            ScriptConfigurations.AddRange(Entity.ScriptConfigurations.Select(e => new ScriptConfiguration(e)));
         }
 
         /// <summary>
@@ -768,6 +788,13 @@ namespace Artemis.Core
             Entity.DataBindingEntities.Clear();
             foreach (IDataBinding dataBinding in _dataBindings)
                 dataBinding.Save();
+
+            Entity.ScriptConfigurations.Clear();
+            foreach (ScriptConfiguration scriptConfiguration in ScriptConfigurations)
+            {
+                scriptConfiguration.Save();
+                Entity.ScriptConfigurations.Add(scriptConfiguration.Entity);
+            }
         }
 
         /// <summary>