public PerspexEditorFactory(PerspexPackage package, IPerspexDesignerSettings designerSettings)
 {
     _package          = package;
     _designerSettings = designerSettings;
 }
 public PerspexEditorFactory(PerspexPackage package, IPerspexDesignerSettings designerSettings)
 {
     _package = package;
     _designerSettings = designerSettings;
 }