@interface MFMailDropAttachmentPreviewDataProvider : MFAttachmentLibraryDataProvider + (id)fullResolutionAttachmentForAttachment:(id)a0; + (id)fullResolutionAttachmentURLForAttachmentURL:(id)a0; + (id)fullResolutionStorageLocationForAttachmentWithMimePart:(id)a0 withMessage:(id)a1; - (void)fetchDataForAttachment:(id)a0 consumer:(id)a1 progress:(id)a2 completion:(id /* block */)a3; - (id)storageLocationForAttachment:(id)a0 withMessage:(id)a1; @end