ThePain/Swiftgram
1
0
Fork 0
mirror of https://github.com/Swiftgram/Telegram-iOS.git synced 2025-12-22 14:20:20 +00:00
Code Issues Packages Projects Releases Wiki Activity

Various Improvements

Browse Source
This commit is contained in:
Ilya Laktyushin
2022-04-23 05:28:29 +04:00
parent e3dc5cbe8a
commit 71bde57b6a
90 changed files with 1757 additions and 297 deletions
Download Patch File Download Diff File Expand all files Collapse all files

31
submodules/TelegramUI/Sources/ChatMessageInteractiveInstantVideoNode.swift
View File

@@ -12,6 +12,7 @@ import RadialStatusNode
import PhotoResources
import TelegramUniversalVideoContent
import FileMediaResourceStatus
import HierarchyTrackingLayer
struct ChatMessageInstantVideoItemLayoutResult {
let contentSize: CGSize
@@ -32,6 +33,17 @@ enum ChatMessageInteractiveInstantVideoNodeStatusType {
}
class ChatMessageInteractiveInstantVideoNode: ASDisplayNode {
private var hierarchyTrackingLayer: HierarchyTrackingLayer?
private var trackingIsInHierarchy: Bool = false {
didSet {
if self.trackingIsInHierarchy != oldValue {
Queue.mainQueue().justDispatch {
self.videoNode?.canAttachContent = self.shouldAcquireVideoContext
}
}
}
}
private var videoNode: UniversalVideoNode?
private let secretVideoPlaceholderBackground: ASImageNode
private let secretVideoPlaceholder: TransformImageNode
@@ -68,7 +80,7 @@ class ChatMessageInteractiveInstantVideoNode: ASDisplayNode {
private let fetchedThumbnailDisposable = MetaDisposable()
private var shouldAcquireVideoContext: Bool {
if self.visibility {
if self.visibility && self.trackingIsInHierarchy {
return true
} else {
return false
@@ -130,6 +142,23 @@ class ChatMessageInteractiveInstantVideoNode: ASDisplayNode {
return .waitForSingleTap
}
self.view.addGestureRecognizer(recognizer)
let hierarchyTrackingLayer = HierarchyTrackingLayer()
hierarchyTrackingLayer.didEnterHierarchy = { [weak self] in
guard let strongSelf = self else {
return
}
strongSelf.trackingIsInHierarchy = true
}
hierarchyTrackingLayer.didExitHierarchy = { [weak self] in
guard let strongSelf = self else {
return
}
strongSelf.trackingIsInHierarchy = false
}
self.hierarchyTrackingLayer = hierarchyTrackingLayer
self.layer.addSublayer(hierarchyTrackingLayer)
}
func asyncLayout() -> (_ item: ChatMessageBubbleContentItem, _ width: CGFloat, _ displaySize: CGSize, _ maximumDisplaySize: CGSize, _ scaleProgress: CGFloat, _ statusType: ChatMessageInteractiveInstantVideoNodeStatusType, _ automaticDownload: Bool) -> (ChatMessageInstantVideoItemLayoutResult, (ChatMessageInstantVideoItemLayoutData, ListViewItemUpdateAnimation) -> Void) {