virtual result OnRequestEmail(void);
virtual result OnRequestSlideShow(void);
result OnRequestRotate(RotateMode rotateMode);
+ void CancelUpdateProgress(void);
virtual void OnFileOpInvalidate(enum FileActionMode actionId);
virtual void OnFileOpComplete(enum FileActionMode actionId, enum FileActionCompleteRes);
+ void ChangeOrientation(void);
private:
void ResetSelection(void);
void SetButtonState(void);