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Peter
2017-04-18 19:53:47 +03:00
parent 6238c5d9d6
commit d55e3da7b3
186 changed files with 11037 additions and 826 deletions
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106
TelegramUI/ChatMessageInteractiveMediaNode.swift
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@@ -14,6 +14,7 @@ private let secretMediaIcon = generateTintedImage(image: UIImage(bundleImageName
final class ChatMessageInteractiveMediaNode: ASTransformNode {
private let imageNode: TransformImageNode
private var videoNode: ManagedVideoNode?
private var progressNode: RadialProgressNode?
private var timeoutNode: RadialTimeoutNode?
private var tapRecognizer: UITapGestureRecognizer?
@@ -28,6 +29,23 @@ final class ChatMessageInteractiveMediaNode: ASTransformNode {
private var fetchStatus: MediaResourceStatus?
private let fetchDisposable = MetaDisposable()
var visibility: ListViewItemNodeVisibility = .none {
didSet {
if let videoNode = self.videoNode {
switch visibility {
case .visible:
if videoNode.supernode == nil {
self.insertSubnode(videoNode, aboveSubnode: self.imageNode)
}
case .nearlyVisible, .none:
if videoNode.supernode != nil {
videoNode.removeFromSupernode()
}
}
}
}
}
var activateLocalContent: () -> Void = { }
init() {
@@ -86,11 +104,14 @@ final class ChatMessageInteractiveMediaNode: ASTransformNode {
}
}
func asyncLayout() -> (_ account: Account, _ message: Message, _ media: Media, _ corners: ImageCorners, _ automaticDownload: Bool, _ constrainedSize: CGSize, _ layoutConstants: ChatMessageItemLayoutConstants) -> (CGFloat, (CGSize) -> (CGFloat, (CGFloat) -> (CGSize, () -> Void))) {
func asyncLayout() -> (_ account: Account, _ message: Message, _ media: Media, _ corners: ImageCorners, _ automaticDownload: Bool, _ constrainedSize: CGSize, _ layoutConstants: ChatMessageItemLayoutConstants) -> (CGFloat, ImageCorners, (CGSize) -> (CGFloat, (CGFloat) -> (CGSize, () -> Void))) {
let currentMessageIdAndFlags = self.messageIdAndFlags
let currentMedia = self.media
let imageLayout = self.imageNode.asyncLayout()
let currentVideoNode = self.videoNode
let hasCurrentVideoNode = currentVideoNode != nil
return { account, message, media, corners, automaticDownload, constrainedSize, layoutConstants in
var nativeSize: CGSize
@@ -107,6 +128,8 @@ final class ChatMessageInteractiveMediaNode: ASTransformNode {
}
}
var isInlinePlayableVideo = false
if let image = media as? TelegramMediaImage, let dimensions = largestImageRepresentation(image.representations)?.dimensions {
nativeSize = CGSize(width: floor(dimensions.width * 0.5), height: floor(dimensions.height * 0.5)).fitted(constrainedSize)
} else if let file = media as? TelegramMediaFile, let dimensions = file.dimensions {
@@ -114,10 +137,18 @@ final class ChatMessageInteractiveMediaNode: ASTransformNode {
if file.isAnimated {
nativeSize = nativeSize.fitted(CGSize(width: 480.0, height: 480.0))
}
isInlinePlayableVideo = file.isVideo && file.isAnimated
} else {
nativeSize = CGSize(width: 54.0, height: 54.0)
}
var updatedCorners = corners
if isInlinePlayableVideo {
updatedCorners = updatedCorners.withRemovedTails()
let radius = max(updatedCorners.bottomLeft.radius, updatedCorners.bottomRight.radius)
updatedCorners = ImageCorners(radius: radius)
}
let maxWidth: CGFloat
if isSecretMedia {
maxWidth = 180.0
@@ -130,7 +161,7 @@ final class ChatMessageInteractiveMediaNode: ASTransformNode {
secretProgressIcon = secretMediaIcon
}
return (maxWidth, { constrainedSize in
return (maxWidth, updatedCorners, { constrainedSize in
return (min(maxWidth, nativeSize.width), { boundingWidth in
let drawingSize: CGSize
let boundingSize: CGSize
@@ -159,6 +190,10 @@ final class ChatMessageInteractiveMediaNode: ASTransformNode {
statusUpdated = true
}
var updatedVideoNode: ManagedVideoNode?
var replaceVideoNode = false
var updateVideoFile: TelegramMediaFile?
if mediaUpdated {
if let image = media as? TelegramMediaImage {
if isSecretMedia {
@@ -180,6 +215,22 @@ final class ChatMessageInteractiveMediaNode: ASTransformNode {
} else {
updateImageSignal = chatMessageVideo(account: account, video: file)
}
if isInlinePlayableVideo {
updateVideoFile = file
if hasCurrentVideoNode {
} else {
let videoNode = ManagedVideoNode()
videoNode.isUserInteractionEnabled = false
updatedVideoNode = videoNode
replaceVideoNode = true
}
} else {
if hasCurrentVideoNode {
replaceVideoNode = true
}
}
updatedFetchControls = FetchControls(fetch: { [weak self] in
if let strongSelf = self {
strongSelf.fetchDisposable.set(chatMessageFileInteractiveFetched(account: account, file: file).start())
@@ -216,7 +267,7 @@ final class ChatMessageInteractiveMediaNode: ASTransformNode {
}
}
let arguments = TransformImageArguments(corners: corners, imageSize: drawingSize, boundingSize: boundingSize, intrinsicInsets: UIEdgeInsets())
let arguments = TransformImageArguments(corners: updatedCorners, imageSize: drawingSize, boundingSize: boundingSize, intrinsicInsets: UIEdgeInsets())
let imageFrame = CGRect(origin: CGPoint(x: -arguments.insets.left, y: -arguments.insets.top), size: arguments.drawingSize)
@@ -232,6 +283,32 @@ final class ChatMessageInteractiveMediaNode: ASTransformNode {
strongSelf.progressNode?.position = CGPoint(x: imageFrame.midX, y: imageFrame.midY)
strongSelf.timeoutNode?.position = CGPoint(x: imageFrame.midX, y: imageFrame.midY)
if replaceVideoNode {
if let videoNode = strongSelf.videoNode {
videoNode.clearContext()
videoNode.removeFromSupernode()
strongSelf.videoNode = nil
}
if let updatedVideoNode = updatedVideoNode {
strongSelf.videoNode = updatedVideoNode
if strongSelf.visibility == .visible {
strongSelf.insertSubnode(updatedVideoNode, aboveSubnode: strongSelf.imageNode)
}
}
}
if let videoNode = strongSelf.videoNode {
if let updateVideoFile = updateVideoFile {
if let applicationContext = account.applicationContext as? TelegramApplicationContext {
videoNode.acquireContext(account: account, mediaManager: applicationContext.mediaManager, id: PeerMessageManagedMediaId(messageId: message.id), resource: updateVideoFile.resource)
}
}
videoNode.transformArguments = arguments
videoNode.frame = imageFrame
}
if let updateImageSignal = updateImageSignal {
strongSelf.imageNode.setSignal(account: account, signal: updateImageSignal)
}
@@ -289,22 +366,27 @@ final class ChatMessageInteractiveMediaNode: ASTransformNode {
}
}
var state: RadialProgressState
var hide = false
switch status {
case let .Fetching(progress):
strongSelf.progressNode?.state = .Fetching(progress: progress)
state = .Fetching(progress: progress)
case .Local:
var state: RadialProgressState = .None
state = .None
if isSecretMedia && secretProgressIcon != nil {
state = .Image(secretProgressIcon!)
} else if let file = media as? TelegramMediaFile {
if file.isVideo {
if !isInlinePlayableVideo && file.isVideo {
state = .Play
} else {
hide = true
}
}
strongSelf.progressNode?.state = state
case .Remote:
strongSelf.progressNode?.state = .Remote
state = .Remote
}
strongSelf.progressNode?.state = state
strongSelf.progressNode?.isHidden = hide
}
}
}))
@@ -327,12 +409,12 @@ final class ChatMessageInteractiveMediaNode: ASTransformNode {
}
}
static func asyncLayout(_ node: ChatMessageInteractiveMediaNode?) -> (_ account: Account, _ message: Message, _ media: Media, _ corners: ImageCorners, _ automaticDownload: Bool, _ constrainedSize: CGSize, _ layoutConstants: ChatMessageItemLayoutConstants) -> (CGFloat, (CGSize) -> (CGFloat, (CGFloat) -> (CGSize, () -> ChatMessageInteractiveMediaNode))) {
static func asyncLayout(_ node: ChatMessageInteractiveMediaNode?) -> (_ account: Account, _ message: Message, _ media: Media, _ corners: ImageCorners, _ automaticDownload: Bool, _ constrainedSize: CGSize, _ layoutConstants: ChatMessageItemLayoutConstants) -> (CGFloat, ImageCorners, (CGSize) -> (CGFloat, (CGFloat) -> (CGSize, () -> ChatMessageInteractiveMediaNode))) {
let currentAsyncLayout = node?.asyncLayout()
return { account, message, media, corners, automaticDownload, constrainedSize, layoutConstants in
var imageNode: ChatMessageInteractiveMediaNode
var imageLayout: (_ account: Account, _ message: Message, _ media: Media, _ corners: ImageCorners, _ automaticDownload: Bool, _ constrainedSize: CGSize, _ layoutConstants: ChatMessageItemLayoutConstants) -> (CGFloat, (CGSize) -> (CGFloat, (CGFloat) -> (CGSize, () -> Void)))
var imageLayout: (_ account: Account, _ message: Message, _ media: Media, _ corners: ImageCorners, _ automaticDownload: Bool, _ constrainedSize: CGSize, _ layoutConstants: ChatMessageItemLayoutConstants) -> (CGFloat, ImageCorners, (CGSize) -> (CGFloat, (CGFloat) -> (CGSize, () -> Void)))
if let node = node, let currentAsyncLayout = currentAsyncLayout {
imageNode = node
@@ -342,9 +424,9 @@ final class ChatMessageInteractiveMediaNode: ASTransformNode {
imageLayout = imageNode.asyncLayout()
}
let (initialWidth, continueLayout) = imageLayout(account, message, media, corners, automaticDownload, constrainedSize, layoutConstants)
let (initialWidth, corners, continueLayout) = imageLayout(account, message, media, corners, automaticDownload, constrainedSize, layoutConstants)
return (initialWidth, { constrainedSize in
return (initialWidth, corners, { constrainedSize in
let (finalWidth, finalLayout) = continueLayout(constrainedSize)
return (finalWidth, { boundingWidth in