@interface WFSendMessageAction : WFHandleSystemIntentAction + (id)userInterfaceProtocol; + (id)userInterfaceXPCInterface; - (id)serializedParametersForDonatedIntent:(id)a0 allowDroppingUnconfigurableValues:(BOOL)a1; - (BOOL)skipsProcessingHiddenParameters; - (id)actionForAppIdentifier:(id)a0; - (id)contentDestinationWithError:(id *)a0; - (id)generatedResourceNodes; - (void)initializeParameters; - (id)localizedKeyParameterDisplayName; - (id)minimumSupportedClientVersion; - (BOOL)opensInApp; - (void)resolveSlot:(id)a0 withProcessedValue:(id)a1 parameter:(id)a2 input:(id)a3 completion:(id /* block */)a4; - (void)runAsynchronouslyWithInput:(id)a0; - (void)runWithRemoteUserInterface:(id)a0 input:(id)a1; - (void)selectedAppDidChange; - (BOOL)shouldForceHandleInSiri:(id)a0; - (id)smartPromptWithContentDescription:(id)a0 contentDestination:(id)a1 workflowName:(id)a2; - (BOOL)isPhotoOrVideo:(id)a0; - (BOOL)canSendAttachmentsWithIntentHandler:(id)a0 runningInSiri:(BOOL)a1 showWhenRun:(BOOL)a2; - (void)getContentFromInput:(id)a0 completionHandler:(id /* block */)a1; - (void)getINMessageAttachmentsFromInput:(id)a0 completionHandler:(id /* block */)a1; - (void)getRecipients:(id /* block */)a0; - (BOOL)isMessagesAppSelected; - (id)recipientsParameter; @end