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This commit is contained in:
Ali
2023-09-05 18:39:00 +04:00
parent cc07967f9f
commit d282dfcfe5
8 changed files with 190 additions and 34 deletions
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28
submodules/TelegramUI/Components/LottieComponent/Sources/LottieComponent.swift
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@@ -146,6 +146,26 @@ public final class LottieComponent: Component {
private var currentTemplateFrameImage: UIImage?
public var externalShouldPlay: Bool? {
didSet {
if self.externalShouldPlay != oldValue {
self.visibilityUpdated()
}
}
}
var isEffectivelyVisible: Bool {
if !self.isVisible {
return false
}
if let externalShouldPlay = self.externalShouldPlay {
if !externalShouldPlay {
return false
}
}
return true
}
public weak var output: UIImageView? {
didSet {
if let output = self.output, let currentTemplateFrameImage = self.currentTemplateFrameImage {
@@ -190,10 +210,14 @@ public final class LottieComponent: Component {
}
private func visibilityUpdated() {
if self.isVisible {
if self.isEffectivelyVisible {
if self.scheduledPlayOnce {
self.playOnce()
} else {
self.displayLink?.isPaused = false
}
} else {
self.displayLink?.isPaused = true
}
}
@@ -204,7 +228,7 @@ public final class LottieComponent: Component {
self.scheduledPlayOnce = true
return
}
if !self.isVisible {
if !self.isEffectivelyVisible {
self.scheduledPlayOnce = true
return
}