Merge pull request 'B2024-068_069_check_if_current_annotation_is_not_selected_before_removal_of_annotation' (#407) from B2024-068_and_069 into Development

Ready for testing phase

PROMS/Volian.Controls.Library/AnnotationDetails.cs

@@ -276,6 +276,9 @@ namespace Volian.Controls.Library
 		}
 
 		private void btnRemoveAnnotation_Click(object sender, EventArgs e)
+		{
+			// CSM B2024-068 / B2024-069 - check if current annotation is not selected before removal of annotation
+			if (CurrentAnnotation != null)
 			{
 				//using (Annotation annotation = CurrentAnnotation.Get())
 				//{
@@ -289,6 +292,13 @@ namespace Volian.Controls.Library
 				_AnnotationSearch.UpdateAnnotationSearchResults(); // B2019-004: update search results list when an annotation is removed.
 																   //}
 			}
+			else
+			{
+				FlexibleMessageBox.Show("You Must Select an Annotation To Remove", "Annotation Not Selected", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
+				return;
+			}
+
+		}
 
 		private void btnSaveAnnotation_Click(object sender, EventArgs e)
 		{