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Dismiss gallery when currently displayed entry becomes deleted

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This commit is contained in:
Ali
2021-02-16 17:31:11 +04:00
parent 2c6c7e23d6
commit 9e7c9abceb
3 changed files with 66 additions and 12 deletions
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22
submodules/GalleryUI/Sources/Items/UniversalVideoGalleryItem.swift
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@@ -1482,7 +1482,27 @@ final class UniversalVideoGalleryItemNode: ZoomableContentGalleryItemNode {
let baseNavigationController = self.baseNavigationController()
let mediaManager = self.context.sharedContext.mediaManager
var expandImpl: (() -> Void)?
let overlayNode = OverlayUniversalVideoNode(postbox: self.context.account.postbox, audioSession: context.sharedContext.mediaManager.audioSession, manager: context.sharedContext.mediaManager.universalVideoManager, content: item.content, expand: {
let shouldBeDismissed: Signal<Bool, NoError>
if let contentInfo = item.contentInfo, case let .message(message) = contentInfo {
let viewKey = PostboxViewKey.messages(Set([message.id]))
shouldBeDismissed = context.account.postbox.combinedView(keys: [viewKey])
|> map { views -> Bool in
guard let view = views.views[viewKey] as? MessagesView else {
return false
}
if view.messages.isEmpty {
return true
} else {
return false
}
}
|> distinctUntilChanged
} else {
shouldBeDismissed = .single(false)
}
let overlayNode = OverlayUniversalVideoNode(postbox: self.context.account.postbox, audioSession: context.sharedContext.mediaManager.audioSession, manager: context.sharedContext.mediaManager.universalVideoManager, content: item.content, shouldBeDismissed: shouldBeDismissed, expand: {
expandImpl?()
}, close: { [weak mediaManager] in
mediaManager?.setOverlayVideoNode(nil)