session-ios/Signal/src/ViewControllers/MediaDetailViewController.h

//
//  Copyright (c) 2018 Open Whisper Systems. All rights reserved.
//

#import <SignalMessaging/OWSViewController.h>

NS_ASSUME_NONNULL_BEGIN

@class ConversationViewItem;
@class MediaDetailViewController;
@class SignalAttachment;
@class TSAttachmentStream;

@protocol MediaDetailViewControllerDelegate <NSObject>

- (void)dismissSelfAnimated:(BOOL)isAnimated completion:(void (^_Nullable)(void))completionBlock;
- (void)mediaDetailViewController:(MediaDetailViewController *)mediaDetailViewController
                   isPlayingVideo:(BOOL)isPlayingVideo;

@end

@interface MediaDetailViewController : OWSViewController

@property (nonatomic, weak) id<MediaDetailViewControllerDelegate> delegate;

// If viewItem is non-null, long press will show a menu controller.
- (instancetype)initWithAttachmentStream:(TSAttachmentStream *)attachmentStream
                                viewItem:(ConversationViewItem *_Nullable)viewItem;

- (void)presentFromViewController:(UIViewController *)viewController
                    replacingView:(UIView *)view NS_SWIFT_NAME(present(fromViewController:replacingView:));

#pragma mark - Actions

- (void)didPressShare:(id)sender;
- (void)didPressDelete:(id)sender;
- (void)didPressPlayBarButton:(id)sender;
- (void)didPressPauseBarButton:(id)sender;
- (void)playVideo;

// Stops playback and rewinds
- (void)stopVideo;

- (void)setShouldHideToolbars:(BOOL)shouldHideToolbars;
- (void)zoomOutAnimated:(BOOL)isAnimated;

@end

NS_ASSUME_NONNULL_END