@interface GCGenericDevicePhysicalInputButtonModel : GCGenericDevicePhysicalInputElementModel @property (readonly) long long sourceExtendedEventFieldIndex; + (BOOL)supportsSecureCoding; + (id)description; - (void)encodeWithCoder:(id)a0; - (BOOL)isEqual:(id)a0; - (id)initWithCoder:(id)a0; @end