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Fjx greeting sticker animation

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This commit is contained in:
Ilya Laktyushin
2020-07-10 11:47:26 +03:00
parent aaff05021d
commit 37cfe95fb6
4 changed files with 38 additions and 31 deletions
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47
submodules/TelegramUI/Sources/ChatMessageAnimatedStickerItemNode.swift
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@@ -41,6 +41,7 @@ class ChatMessageAnimatedStickerItemNode: ChatMessageItemView {
private var isPlaying = false
private var animateGreeting = false
private weak var greetingStickerParentNode: ASDisplayNode?
private weak var greetingStickerListNode: ASDisplayNode?
private var greetingCompletion: (() -> Void)?
private var swipeToReplyNode: ChatMessageSwipeToReplyNode?
@@ -238,11 +239,12 @@ class ChatMessageAnimatedStickerItemNode: ChatMessageItemView {
self.animationNode = animationNode
} else {
let animationNode: AnimatedStickerNode
if let (node, parentNode, greetingCompletion) = item.controllerInteraction.greetingStickerNode(), let greetingStickerNode = node as? AnimatedStickerNode {
if let (node, parentNode, listNode, greetingCompletion) = item.controllerInteraction.greetingStickerNode(), let greetingStickerNode = node as? AnimatedStickerNode {
animationNode = greetingStickerNode
self.imageNode.alpha = 0.0
self.animateGreeting = true
self.greetingStickerParentNode = parentNode
self.greetingStickerListNode = listNode
self.greetingCompletion = greetingCompletion
self.dateAndStatusNode.alpha = 0.0
} else {
@@ -767,26 +769,31 @@ class ChatMessageAnimatedStickerItemNode: ChatMessageItemView {
let initialFrame = animationNode.view.convert(animationNode.bounds, to: parentNode.view)
parentNode.addSubnode(animationNode)
animationNode.frame = initialFrame
if true {
let targetScale = animationNodeFrame.width / initialFrame.width
animationNode.layer.animateScale(from: 1.0, to: targetScale, duration: 0.3, removeOnCompletion: false)
animationNode.layer.animatePosition(from: initialFrame.center, to: CGPoint(x: animationNodeFrame.midX, y: initialFrame.center.y + 173.0), duration: 0.4, timingFunction: kCAMediaTimingFunctionSpring, removeOnCompletion: false, completion: { [weak self] finished in
if let strongSelf = self {
animationNode.layer.removeAllAnimations()
strongSelf.animationNode?.frame = animationNodeFrame
strongSelf.contextSourceNode.contentNode.insertSubnode(animationNode, aboveSubnode: strongSelf.imageNode)
if let animationNode = strongSelf.animationNode as? AnimatedStickerNode {
animationNode.updateLayout(size: updatedContentFrame.insetBy(dx: imageInset, dy: imageInset).size)
}
strongSelf.dateAndStatusNode.alpha = 1.0
strongSelf.dateAndStatusNode.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.2)
strongSelf.greetingCompletion?()
}
})
var targetPosition = initialFrame.center.y
if let listNode = strongSelf.greetingStickerListNode as? ListView {
targetPosition = listNode.frame.height - listNode.insets.top - animationNodeFrame.height / 2.0 - 12.0
}
let targetScale = animationNodeFrame.width / initialFrame.width
animationNode.layer.animateScale(from: 1.0, to: targetScale, duration: 0.3, removeOnCompletion: false)
animationNode.layer.animatePosition(from: initialFrame.center, to: CGPoint(x: animationNodeFrame.midX, y: targetPosition), duration: 0.4, timingFunction: kCAMediaTimingFunctionSpring, removeOnCompletion: false, completion: { [weak self] finished in
if let strongSelf = self {
animationNode.layer.removeAllAnimations()
strongSelf.animationNode?.frame = animationNodeFrame
strongSelf.contextSourceNode.contentNode.insertSubnode(animationNode, aboveSubnode: strongSelf.imageNode)
if let animationNode = strongSelf.animationNode as? AnimatedStickerNode {
animationNode.updateLayout(size: updatedContentFrame.insetBy(dx: imageInset, dy: imageInset).size)
}
strongSelf.dateAndStatusNode.alpha = 1.0
strongSelf.dateAndStatusNode.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.2)
strongSelf.greetingCompletion?()
}
})
} else if strongSelf.animationNode?.supernode === strongSelf.contextSourceNode.contentNode {
strongSelf.animationNode?.frame = animationNodeFrame
}