@interface WFWindowSceneManager : NSObject + (id)userActivityForEditingWorkflow:(id)a0; + (void)activateSceneForWorkflowReference:(id)a0 sender:(id)a1; + (id)existingSceneSessionForEditingWorkflowReference:(id)a0; + (id)mainScene; + (void)setupSession:(id)a0 forEditingWorkflow:(id)a1; + (id)workflowIdentifierFromUserActivity:(id)a0; @end