Profile editor - Don't confirm when deleting layers (we have undo)

Profile editor - Apply new brushes before saving to fix undo crash

src/Artemis.UI.Shared/PropertyInput/PropertyInputViewModel.cs

@@ -136,19 +136,16 @@ namespace Artemis.UI.Shared
                 Validate();
             // Only apply the input value to the layer property if the validator found no errors
             if (!HasErrors)
-                SetCurrentValue(_inputValue, !InputDragging);
-
-            OnInputValueChanged();
-            OnInputValueApplied();
-        }
-
-        private void SetCurrentValue(T value, bool saveChanges)
             {
-            LayerProperty.SetCurrentValue(value, ProfileEditorService.CurrentTime);
-            if (saveChanges)
-                ProfileEditorService.UpdateSelectedProfileElement();
-            else
+                OnInputValueChanged();
+                LayerProperty.SetCurrentValue(_inputValue, ProfileEditorService.CurrentTime);
+                OnInputValueApplied();
+
+                if (InputDragging)
                     ProfileEditorService.UpdateProfilePreview();
+                else
+                    ProfileEditorService.UpdateSelectedProfileElement();
+            }
         }
 
         private void UpdateInputValue()

src/Artemis.UI/Screens/ProfileEditor/ProfileTree/TreeItem/TreeItemViewModel.cs

@@ -167,18 +167,8 @@ namespace Artemis.UI.Screens.ProfileEditor.ProfileTree.TreeItem
             }
         }
 
-        // ReSharper disable once UnusedMember.Global - Called from view
-        public async Task DeleteElement()
+        public void DeleteElement()
         {
-            bool result = await _dialogService.ShowConfirmDialogAt(
-                "ProfileTreeDialog",
-                "Delete profile element",
-                "Are you sure?"
-            );
-
-            if (!result)
-                return;
-
             ProfileElement newSelection = null;
             if (ProfileElement.Parent != null)
             {