@protocol _UITextFieldVisualStyleSubject; @interface _UITextFieldVisualStyle : NSObject @property (weak, nonatomic) id<_UITextFieldVisualStyleSubject> styleSubject; + (id)inferredVisualStyleWithStyleSubject:(id)a0; - (id)placeholderColor; - (void)handleTextVibrancy; - (id)defaultTextColorForKeyboardAppearance; - (BOOL)textShouldUseVibrancy; - (id)defaultFocusedTextColor; - (id)defaultTextColor; - (void).cxx_destruct; - (id)parentViewForTextContentView; - (id)initWithStyleSubject:(id)a0; @end