5 #ifndef FLUTTER_SHELL_PLATFORM_DARWIN_IOS_FRAMEWORK_SOURCE_FLUTTERUNDOMANAGERDELEGATE_H_
6 #define FLUTTER_SHELL_PLATFORM_DARWIN_IOS_FRAMEWORK_SOURCE_FLUTTERUNDOMANAGERDELEGATE_H_
8 #import <Foundation/Foundation.h>
12 typedef NS_ENUM(NSInteger, FlutterUndoRedoDirection) {
14 FlutterUndoRedoDirectionUndo,
15 FlutterUndoRedoDirectionRedo,
23 handleUndoWithDirection:(FlutterUndoRedoDirection)direction;
27 #endif // FLUTTER_SHELL_PLATFORM_DARWIN_IOS_FRAMEWORK_SOURCE_FLUTTERUNDOMANAGERDELEGATE_H_