Profile editor - Moved files

src/Artemis.UI/Screens/ProfileEditor/LayerProperties/Timeline/TimelinePropertyGroupViewModel.cs

@@ -0,0 +1,59 @@
+using System;
+using System.ComponentModel;
+using System.Linq;
+using Artemis.UI.Screens.ProfileEditor.LayerProperties.Abstract;
+using Artemis.UI.Shared.Services.Interfaces;
+using Stylet;
+
+namespace Artemis.UI.Screens.ProfileEditor.LayerProperties.Timeline
+{
+    public class TimelinePropertyGroupViewModel : PropertyChangedBase
+    {
+        private readonly IProfileEditorService _profileEditorService;
+        private BindableCollection<double> _timelineKeyframeViewModels;
+
+        public TimelinePropertyGroupViewModel(LayerPropertyBaseViewModel layerPropertyBaseViewModel, IProfileEditorService profileEditorService)
+        {
+            _profileEditorService = profileEditorService;
+            LayerPropertyGroupViewModel = (LayerPropertyGroupViewModel) layerPropertyBaseViewModel;
+            TimelineKeyframeViewModels = new BindableCollection<double>();
+
+            LayerPropertyGroupViewModel.ProfileEditorService.PixelsPerSecondChanged += ProfileEditorServiceOnPixelsPerSecondChanged;
+            LayerPropertyGroupViewModel.PropertyChanged += LayerPropertyGroupViewModelOnPropertyChanged;
+            UpdateKeyframes();
+        }
+
+        public LayerPropertyGroupViewModel LayerPropertyGroupViewModel { get; }
+
+        public BindableCollection<double> TimelineKeyframeViewModels
+        {
+            get => _timelineKeyframeViewModels;
+            set => SetAndNotify(ref _timelineKeyframeViewModels, value);
+        }
+
+        public void UpdateKeyframes()
+        {
+            TimelineKeyframeViewModels.Clear();
+            TimelineKeyframeViewModels.AddRange(LayerPropertyGroupViewModel.GetKeyframes(false)
+                .Select(k => LayerPropertyGroupViewModel.ProfileEditorService.PixelsPerSecond * k.Position.TotalSeconds));
+        }
+
+
+        public void Dispose()
+        {
+            LayerPropertyGroupViewModel.ProfileEditorService.PixelsPerSecondChanged -= ProfileEditorServiceOnPixelsPerSecondChanged;
+            LayerPropertyGroupViewModel.PropertyChanged -= LayerPropertyGroupViewModelOnPropertyChanged;
+        }
+
+        private void LayerPropertyGroupViewModelOnPropertyChanged(object sender, PropertyChangedEventArgs e)
+        {
+            if (e.PropertyName == nameof(LayerPropertyGroupViewModel.IsExpanded))
+                UpdateKeyframes();
+        }
+
+        private void ProfileEditorServiceOnPixelsPerSecondChanged(object sender, EventArgs e)
+        {
+            UpdateKeyframes();
+        }
+    }
+}