@class NSString, SBSABasePreferencesProvider; @protocol SBSAElementLayoutModeSupporting; @interface SBSALayoutTransitionProvider : SBSABasePreferencesProvider { SBSABasePreferencesProvider *_previousLayoutProvider; SBSABasePreferencesProvider *_targetLayoutProvider; BOOL _awaitingCollision; } @property (readonly, nonatomic, getter=isInitialized) BOOL initialized; @property (readonly, nonatomic) long long previousElementLayoutMode; @property (readonly, nonatomic) long long targetElementLayoutMode; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (void).cxx_destruct; - (id)_elementLayoutModeSupportingChildProvider; - (void)_ensureChildMitosisProviderExists:(BOOL)a0 forBabyElementIdentifier:(id)a1; - (void)_ensureChildRecombinationProviderExists:(BOOL)a0; - (BOOL)_isMitosisProviderRequiredForTransitionFromLayoutMode:(long long)a0 toLayoutMode:(long long)a1; - (BOOL)_isRecombinationProviderRequiredForTransitionFromLayoutMode:(long long)a0 toLayoutMode:(long long)a1; - (id)_layoutProviderForLayoutMode:(long long)a0; - (id)preferencesFromContext:(id)a0; @end