@class IMChat, NSString, IMMessage, NSArray, NSURL, DDScannerResult, IMPluginPayload, NSData, NSMutableSet, LPLinkMetadata, NSAttributedString;
@protocol IMBalloonPluginDataSourceDelegate;
@interface IMBalloonPluginDataSource : NSObject
@property (retain, nonatomic) NSURL *url;
@property (retain, nonatomic) DDScannerResult *dataDetectedResult;
@property (retain, nonatomic) NSArray *attachmentGUIDs;
@property (retain, nonatomic) IMPluginPayload *pluginPayload;
@property (retain, nonatomic) NSArray *pendingAttachmentData;
@property (retain, nonatomic) NSMutableSet *temporaryAttachmentURLs;
@property (retain, nonatomic) NSString *_imMessageGUID;
@property (nonatomic, setter=setShowingLatestMessageAsBreadcrumb:) BOOL isShowingLatestMessageAsBreadcrumb;
@property (nonatomic) BOOL allowedByScreenTime;
@property (retain, nonatomic) NSString *messageGUID;
@property (retain, nonatomic) NSString *sessionGUID;
@property (readonly, retain, nonatomic) NSString *bundleID;
@property (nonatomic) BOOL hasInvalidatedSize;
@property (nonatomic) BOOL payloadInShelf;
@property (readonly, nonatomic) IMMessage *imMessage;
@property (retain, nonatomic) IMChat *chat;
@property (retain, nonatomic) NSArray *consumedPayloads;
@property (nonatomic) BOOL initialMessageIsFromMe;
@property (nonatomic) BOOL parentChatHasAllUnknownRecipients;
@property (readonly, nonatomic) LPLinkMetadata *richLinkMetadata;
@property (readonly, retain, nonatomic) NSData *messagePayloadDataForSending;
@property (nonatomic, setter=setLast:) BOOL isLast;
@property (weak, nonatomic) id<IMBalloonPluginDataSourceDelegate> pluginDataSourceDelegate;
@property (readonly, nonatomic, getter=isShowingLatestMessageAsBreadcrumb) BOOL showingLatestMessageAsBreadcrumb;
@property (readonly, retain, nonatomic) NSString *guidOfLastMessageInSession;
@property (readonly, nonatomic) long long messageIDOfLastMessageInSession;
@property (readonly, nonatomic) BOOL supportsDynamicSize;
@property (retain, nonatomic) NSData *payload;
@property (readonly, nonatomic) BOOL wantsStatusItem;
@property (readonly, retain, nonatomic) NSString *statusString;
@property (readonly, retain, nonatomic) NSAttributedString *statusAttributedString;
@property (readonly, nonatomic) BOOL wantsReplyFromContentView;
@property (readonly, nonatomic) NSURL *URLToOpenOnTapAction;
@property (copy, nonatomic) id /* block */ willOpenHandler;
@property (readonly, nonatomic) NSArray *allPayloads;
@property (readonly, nonatomic) BOOL isFromMe;
@property (readonly, nonatomic) BOOL isPlayed;
+ (BOOL)supportsURL:(id)a0;
+ (id)URLForDugongShareURL:(id)a0 handle:(id)a1 metadata:(id)a2;
+ (id)URLForDugongShareURL:(id)a0 handle:(id)a1 payload:(id)a2;
+ (BOOL)isPayloadServiceManatee:(id)a0;
+ (id)lastAddressedHandleIDFromChat:(id)a0;
+ (id)previewSummaryForPluginBundle:(id)a0;
+ (id)previewSummaryForPluginPayload:(id)a0 withBundleID:(id)a1 previewAttachmentURL:(id *)a2 previewAttachmentUTI:(id *)a3;
+ (BOOL)supportsIndividualPreviewSummaries;
+ (id)individualPreviewSummaryForPluginPayload:(id)a0;
+ (id)previewSummary;
+ (id)replaceHandleWithContactNameInString:(id)a0 forAccount:(id)a1 additionalHandles:(id)a2;
+ (id)unlocalizedPreviewSummaryForPluginBundle:(id)a0 pluginDisplayName:(id)a1;
- (void)stopPlayback;
- (unsigned long long)playbackType;
- (id)description;
- (void).cxx_destruct;
- (struct CGSize { double x0; double x1; })sizeThatFits:(struct CGSize { double x0; double x1; })a0;
- (void)updatePayloadForShelfAnimation:(id)a0;
- (id)_summaryText;
- (void)beginShowingLastConsumedBreadcrumbForOutgoingPayload:(id)a0;
- (void)datasourceWasMovedToNewGuid:(id)a0;
- (void)didTapStatusItem;
- (void)endShowingLastConsumedBreadcrumb;
- (id)initWithPluginPayload:(id)a0;
- (void)markAsPlayed;
- (void)payloadWillEnterShelf;
- (void)payloadWillSendFromShelf;
- (void)playbackWithCompletionBlock:(id /* block */)a0;
- (id)_replaceHandleWithContactNameInString:(id)a0;
- (id)individualPreviewSummary;
- (id)_overrideURLForOpeningURL:(id)a0;
- (void)_reloadLatestUnconsumedBreadcrumb;
- (void)_removeTemporaryAttachmentURLs;
- (BOOL)_senderIsSameBetweenPayload:(id)a0 andOtherPayload:(id)a1;
- (void)_updatePayload:(id)a0 messageID:(long long)a1 messageGUID:(id)a2;
- (void)_updateTemporaryAttachmentURLsForPluginPayload;
- (unsigned long long)_updateWithPluginPayload:(id)a0 messageID:(long long)a1 messageGUID:(id)a2;
- (void)checkForAllowedByScreenTime;
- (void)chooseOptions;
- (id)individualPreviewAttachmentFileAndUTI:(id *)a0;
- (id)initWithMessageGUID:(id)a0 payload:(id)a1 dataDetectedResult:(id)a2 url:(id)a3;
- (void)needsResize;
- (id)overrideURLForOpeningURL:(id)a0;
- (void)payloadDidChange;
- (void)pluginPayloadDidChange:(unsigned long long)a0;
- (void)pluginPayloadShouldSendCollaboration;
- (void)pluginPayloadShouldSendCopy;
- (void)sendPayload:(id)a0;
- (void)sendPayload:(id)a0 attachments:(id)a1;
- (void)setPayload:(id)a0 attachments:(id)a1;
- (void)statusStringNeedsUpdate;
- (void)thumbnailURLWithSize:(struct CGSize { double x0; double x1; })a0 completion:(id /* block */)a1;
- (void)updatePayload:(id)a0;
- (void)updatePayload:(id)a0 attachments:(id)a1;
@end