Color brush - Fixed gradient picker not appearing

Gradient picker - Use dialog instead of a popup window

src/Artemis.UI.Shared/Services/GradientPickerService.cs

@@ -1,7 +1,9 @@
-using Artemis.Core.Models.Profile;
+using System.Collections.Generic;
+using Artemis.Core.Models.Profile;
 using Artemis.UI.Shared.Ninject.Factories;
 using Artemis.UI.Shared.Screens.GradientEditor;
 using Artemis.UI.Shared.Services.Interfaces;
+using LiteDB.Engine;
 using Ninject;
 using Stylet;
 
@@ -10,17 +12,21 @@ namespace Artemis.UI.Shared.Services
     public class GradientPickerService : IGradientPickerService
     {
         private readonly IGradientEditorVmFactory _gradientEditorVmFactory;
+        private readonly IDialogService _dialogService;
         private readonly IWindowManager _windowManager;
 
-        public GradientPickerService(IGradientEditorVmFactory gradientEditorVmFactory, IWindowManager windowManager)
+        public GradientPickerService(IGradientEditorVmFactory gradientEditorVmFactory, IDialogService dialogService)
         {
             _gradientEditorVmFactory = gradientEditorVmFactory;
-            _windowManager = windowManager;
+            _dialogService = dialogService;
         }
 
-        public void ShowGradientPicker(ColorGradient colorGradient)
+        public void ShowGradientPicker(ColorGradient colorGradient, string dialogHost)
         {
-            _windowManager.ShowDialog(_gradientEditorVmFactory.Create(colorGradient));
+            if (!string.IsNullOrWhiteSpace(dialogHost))
+                _dialogService.ShowDialogAt<GradientEditorViewModel>(dialogHost, new Dictionary<string, object> {{"colorGradient", colorGradient}});
+            else
+                _dialogService.ShowDialog<GradientEditorViewModel>(new Dictionary<string, object> {{"colorGradient", colorGradient}});
         }
     }
 }

src/Artemis.UI.Shared/Services/Interfaces/IGradientPickerService.cs

@@ -4,6 +4,6 @@ namespace Artemis.UI.Shared.Services.Interfaces
 {
     public interface IGradientPickerService : IArtemisSharedUIService
     {
-        void ShowGradientPicker(ColorGradient colorGradient);
+        void ShowGradientPicker(ColorGradient colorGradient, string dialogHost);
     }
 }