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Don't set up animated sticker until message gets on screen

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This commit is contained in:
Peter 2019-07-03 02:33:13 +03:00
parent c170abcd6b
commit 3bbca0285c
1 changed files with 22 additions and 2 deletions
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24
submodules/TelegramUI/TelegramUI/ChatMessageAnimatedStickerItemNode.swift
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@ -16,6 +16,7 @@ private let inlineBotNameFont = nameFont
class ChatMessageAnimatedStickerItemNode: ChatMessageItemView {
let imageNode: TransformImageNode
private let animationNode: AnimatedStickerNode
private var didSetUpAnimationNode = false
private var swipeToReplyNode: ChatMessageSwipeToReplyNode?
private var swipeToReplyFeedback: HapticFeedback?
@ -97,9 +98,25 @@ class ChatMessageAnimatedStickerItemNode: ChatMessageItemView {
let isVisible = self.visibility != .none
if wasVisible != isVisible {
if isVisible {
self.visibilityStatus = isVisible
}
}
}
private var visibilityStatus: Bool = false {
didSet {
if self.visibilityStatus != oldValue {
if self.visibilityStatus {
self.animationNode.visibility = true
self.visibilityPromise.set(true)
if let item = self.item, !self.didSetUpAnimationNode {
for media in item.message.media {
if let telegramFile = media as? TelegramMediaFile {
self.didSetUpAnimationNode = true
self.animationNode.setup(account: item.context.account, resource: telegramFile.resource, width: 384, height: 384, mode: .cached)
}
}
}
} else {
self.animationNode.visibility = false
self.visibilityPromise.set(false)
@ -116,7 +133,10 @@ class ChatMessageAnimatedStickerItemNode: ChatMessageItemView {
if self.telegramFile?.id != telegramFile.id {
self.telegramFile = telegramFile
self.imageNode.setSignal(chatMessageAnimatedSticker(postbox: item.context.account.postbox, file: telegramFile, small: false, size: CGSize(width: 384.0, height: 384.0), thumbnail: false))
self.animationNode.setup(account: item.context.account, resource: telegramFile.resource, width: 384, height: 384, mode: .cached)
if self.visibilityStatus {
self.didSetUpAnimationNode = true
self.animationNode.setup(account: item.context.account, resource: telegramFile.resource, width: 384, height: 384, mode: .cached)
}
self.disposable.set(freeMediaFileInteractiveFetched(account: item.context.account, fileReference: .message(message: MessageReference(item.message), media: telegramFile)).start())
}
break