@class NSObject; @protocol OS_dispatch_queue; @interface MX_HIDEventObserver : NSObject { struct __IOHIDEventSystemClient { } *mHIDClient; } @property (retain, nonatomic) NSObject *accessQueue; @property (nonatomic) BOOL smartCoverClosed; - (id)init; - (void)dealloc; - (void)handleButtonEvent:(struct __IOHIDEvent { } *)a0; - (void)handleEvent:(struct __IOHIDEvent { } *)a0; @end