mirror of
https://github.com/Swiftgram/Telegram-iOS.git
synced 2025-06-15 21:45:19 +00:00
631 lines
36 KiB
Swift
631 lines
36 KiB
Swift
import Foundation
|
|
import UIKit
|
|
import Display
|
|
import AsyncDisplayKit
|
|
import SwiftSignalKit
|
|
import TelegramCore
|
|
import TelegramPresentationData
|
|
import AccountContext
|
|
import RadialStatusNode
|
|
import ShareController
|
|
import PhotoResources
|
|
import GalleryUI
|
|
import TelegramUniversalVideoContent
|
|
import UndoUI
|
|
|
|
private struct PeerAvatarImageGalleryThumbnailItem: GalleryThumbnailItem {
|
|
let account: Account
|
|
let peer: EnginePeer
|
|
let content: [ImageRepresentationWithReference]
|
|
|
|
init(account: Account, peer: EnginePeer, content: [ImageRepresentationWithReference]) {
|
|
self.account = account
|
|
self.peer = peer
|
|
self.content = content
|
|
}
|
|
|
|
func image(synchronous: Bool) -> (Signal<(TransformImageArguments) -> DrawingContext?, NoError>, CGSize) {
|
|
if let representation = largestImageRepresentation(self.content.map({ $0.representation })) {
|
|
return (avatarGalleryThumbnailPhoto(account: self.account, representations: self.content, synchronousLoad: synchronous), representation.dimensions.cgSize)
|
|
} else {
|
|
return (.single({ _ in return nil }), CGSize(width: 128.0, height: 128.0))
|
|
}
|
|
}
|
|
|
|
func isEqual(to: GalleryThumbnailItem) -> Bool {
|
|
if let to = to as? PeerAvatarImageGalleryThumbnailItem {
|
|
return self.content == to.content
|
|
} else {
|
|
return false
|
|
}
|
|
}
|
|
}
|
|
|
|
class PeerAvatarImageGalleryItem: GalleryItem {
|
|
var id: AnyHashable {
|
|
return self.entry.id
|
|
}
|
|
|
|
let context: AccountContext
|
|
let peer: EnginePeer
|
|
let presentationData: PresentationData
|
|
let entry: AvatarGalleryEntry
|
|
let sourceCorners: AvatarGalleryController.SourceCorners
|
|
let delete: (() -> Void)?
|
|
let setMain: (() -> Void)?
|
|
let edit: (() -> Void)?
|
|
|
|
init(context: AccountContext, peer: EnginePeer, presentationData: PresentationData, entry: AvatarGalleryEntry, sourceCorners: AvatarGalleryController.SourceCorners, delete: (() -> Void)?, setMain: (() -> Void)?, edit: (() -> Void)?) {
|
|
self.context = context
|
|
self.peer = peer
|
|
self.presentationData = presentationData
|
|
self.entry = entry
|
|
self.sourceCorners = sourceCorners
|
|
self.delete = delete
|
|
self.setMain = setMain
|
|
self.edit = edit
|
|
}
|
|
|
|
func node(synchronous: Bool) -> GalleryItemNode {
|
|
let node = PeerAvatarImageGalleryItemNode(context: self.context, presentationData: self.presentationData, peer: self.peer, sourceCorners: self.sourceCorners)
|
|
|
|
if let indexData = self.entry.indexData {
|
|
node._title.set(.single(self.presentationData.strings.Items_NOfM("\(indexData.position + 1)", "\(indexData.totalCount)").string))
|
|
}
|
|
|
|
node.setEntry(self.entry, synchronous: synchronous)
|
|
node.footerContentNode.delete = self.delete
|
|
node.footerContentNode.setMain = self.setMain
|
|
node.edit = self.edit
|
|
|
|
return node
|
|
}
|
|
|
|
func updateNode(node: GalleryItemNode, synchronous: Bool) {
|
|
if let node = node as? PeerAvatarImageGalleryItemNode {
|
|
if let indexData = self.entry.indexData {
|
|
node._title.set(.single(self.presentationData.strings.Items_NOfM("\(indexData.position + 1)", "\(indexData.totalCount)").string))
|
|
}
|
|
let previousContentAnimations = node.imageNode.contentAnimations
|
|
if synchronous {
|
|
node.imageNode.contentAnimations = []
|
|
}
|
|
node.setEntry(self.entry, synchronous: synchronous)
|
|
if synchronous {
|
|
node.imageNode.contentAnimations = previousContentAnimations
|
|
}
|
|
node.footerContentNode.delete = self.delete
|
|
node.footerContentNode.setMain = self.setMain
|
|
node.edit = self.edit
|
|
}
|
|
}
|
|
|
|
func thumbnailItem() -> (Int64, GalleryThumbnailItem)? {
|
|
let content: [ImageRepresentationWithReference]
|
|
switch self.entry {
|
|
case let .topImage(representations, _, _, _, _, _):
|
|
content = representations
|
|
case let .image(_, _, representations, _, _, _, _, _, _, _, _, _):
|
|
content = representations
|
|
}
|
|
|
|
return (0, PeerAvatarImageGalleryThumbnailItem(account: self.context.account, peer: self.peer, content: content))
|
|
}
|
|
}
|
|
|
|
private class PeerAvatarImageGalleryContentNode: ASDisplayNode {
|
|
override func layout() {
|
|
super.layout()
|
|
|
|
if let subnodes = self.subnodes {
|
|
for node in subnodes {
|
|
node.frame = self.bounds
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
final class PeerAvatarImageGalleryItemNode: ZoomableContentGalleryItemNode {
|
|
private let context: AccountContext
|
|
private let presentationData: PresentationData
|
|
private let peer: EnginePeer
|
|
private let sourceCorners: AvatarGalleryController.SourceCorners
|
|
|
|
private var entry: AvatarGalleryEntry?
|
|
|
|
private let contentNode: PeerAvatarImageGalleryContentNode
|
|
fileprivate let imageNode: TransformImageNode
|
|
private var videoNode: UniversalVideoNode?
|
|
private var videoContent: NativeVideoContent?
|
|
private var videoStartTimestamp: Double?
|
|
|
|
fileprivate let _ready = Promise<Void>()
|
|
fileprivate let _title = Promise<String>()
|
|
fileprivate let _rightBarButtonItems = Promise<[UIBarButtonItem]?>()
|
|
|
|
private let statusNodeContainer: HighlightableButtonNode
|
|
private let statusNode: RadialStatusNode
|
|
fileprivate let footerContentNode: AvatarGalleryItemFooterContentNode
|
|
|
|
private let fetchDisposable = MetaDisposable()
|
|
private let statusDisposable = MetaDisposable()
|
|
private var status: EngineMediaResource.FetchStatus?
|
|
private let playbackStatusDisposable = MetaDisposable()
|
|
|
|
fileprivate var edit: (() -> Void)?
|
|
|
|
init(context: AccountContext, presentationData: PresentationData, peer: EnginePeer, sourceCorners: AvatarGalleryController.SourceCorners) {
|
|
self.context = context
|
|
self.presentationData = presentationData
|
|
self.peer = peer
|
|
self.sourceCorners = sourceCorners
|
|
|
|
self.contentNode = PeerAvatarImageGalleryContentNode()
|
|
self.imageNode = TransformImageNode()
|
|
self.footerContentNode = AvatarGalleryItemFooterContentNode(context: context, presentationData: presentationData)
|
|
|
|
self.statusNodeContainer = HighlightableButtonNode()
|
|
self.statusNode = RadialStatusNode(backgroundNodeColor: UIColor(white: 0.0, alpha: 0.5))
|
|
self.statusNode.isHidden = true
|
|
|
|
super.init()
|
|
|
|
self.contentNode.addSubnode(self.imageNode)
|
|
|
|
self.imageNode.contentAnimations = .subsequentUpdates
|
|
self.imageNode.view.contentMode = .scaleAspectFill
|
|
self.imageNode.clipsToBounds = true
|
|
|
|
self.statusNodeContainer.addSubnode(self.statusNode)
|
|
self.addSubnode(self.statusNodeContainer)
|
|
|
|
self.statusNodeContainer.addTarget(self, action: #selector(self.statusPressed), forControlEvents: .touchUpInside)
|
|
self.statusNodeContainer.isUserInteractionEnabled = false
|
|
|
|
self.footerContentNode.share = { [weak self] interaction in
|
|
if let strongSelf = self, let entry = strongSelf.entry, !entry.representations.isEmpty {
|
|
let subject: ShareControllerSubject
|
|
var actionCompletionText: String?
|
|
if let video = entry.videoRepresentations.last, let peerReference = PeerReference(peer._asPeer()) {
|
|
let videoFileReference = FileMediaReference.avatarList(peer: peerReference, media: TelegramMediaFile(fileId: EngineMedia.Id(namespace: Namespaces.Media.LocalFile, id: 0), partialReference: nil, resource: video.representation.resource, previewRepresentations: [], videoThumbnails: [], immediateThumbnailData: nil, mimeType: "video/mp4", size: nil, attributes: [.Animated, .Video(duration: 0, size: video.representation.dimensions, flags: [], preloadSize: nil, coverTime: nil, videoCodec: nil)], alternativeRepresentations: []))
|
|
subject = .media(videoFileReference.abstract)
|
|
actionCompletionText = strongSelf.presentationData.strings.Gallery_VideoSaved
|
|
} else {
|
|
subject = .image(entry.representations)
|
|
actionCompletionText = strongSelf.presentationData.strings.Gallery_ImageSaved
|
|
}
|
|
|
|
let presentationData = strongSelf.context.sharedContext.currentPresentationData.with { $0 }
|
|
var forceTheme: PresentationTheme?
|
|
if !presentationData.theme.overallDarkAppearance {
|
|
forceTheme = defaultDarkColorPresentationTheme
|
|
}
|
|
|
|
let shareController = ShareController(context: strongSelf.context, subject: subject, preferredAction: .saveToCameraRoll, forceTheme: forceTheme)
|
|
shareController.actionCompleted = {
|
|
if let actionCompletionText = actionCompletionText {
|
|
interaction.presentController(UndoOverlayController(presentationData: presentationData, content: .mediaSaved(text: actionCompletionText), elevatedLayout: true, animateInAsReplacement: false, action: { _ in return true }), nil)
|
|
}
|
|
}
|
|
interaction.presentController(shareController, nil)
|
|
}
|
|
}
|
|
}
|
|
|
|
deinit {
|
|
self.fetchDisposable.dispose()
|
|
self.statusDisposable.dispose()
|
|
self.playbackStatusDisposable.dispose()
|
|
}
|
|
|
|
override func ready() -> Signal<Void, NoError> {
|
|
return self._ready.get()
|
|
}
|
|
|
|
override func containerLayoutUpdated(_ layout: ContainerViewLayout, navigationBarHeight: CGFloat, transition: ContainedViewLayoutTransition) {
|
|
super.containerLayoutUpdated(layout, navigationBarHeight: navigationBarHeight, transition: transition)
|
|
|
|
let statusSize = CGSize(width: 50.0, height: 50.0)
|
|
transition.updateFrame(node: self.statusNodeContainer, frame: CGRect(origin: CGPoint(x: floor((layout.size.width - statusSize.width) / 2.0), y: floor((layout.size.height - statusSize.height) / 2.0)), size: statusSize))
|
|
transition.updateFrame(node: self.statusNode, frame: CGRect(origin: CGPoint(), size: statusSize))
|
|
}
|
|
|
|
fileprivate func setEntry(_ entry: AvatarGalleryEntry, synchronous: Bool) {
|
|
let previousRepresentations = self.entry?.representations
|
|
let previousVideoRepresentations = self.entry?.videoRepresentations
|
|
if self.entry != entry {
|
|
self.entry = entry
|
|
|
|
var barButtonItems: [UIBarButtonItem] = []
|
|
let footerContent: AvatarGalleryItemFooterContent = .info
|
|
if self.peer.id == self.context.account.peerId {
|
|
let rightBarButtonItem = UIBarButtonItem(title: entry.videoRepresentations.isEmpty ? self.presentationData.strings.Settings_EditPhoto : self.presentationData.strings.Settings_EditVideo, style: .plain, target: self, action: #selector(self.editPressed))
|
|
barButtonItems.append(rightBarButtonItem)
|
|
}
|
|
self._rightBarButtonItems.set(.single(barButtonItems))
|
|
|
|
self.footerContentNode.setEntry(entry, content: footerContent)
|
|
|
|
if let largestSize = largestImageRepresentation(entry.representations.map({ $0.representation })) {
|
|
let displaySize = largestSize.dimensions.cgSize.fitted(CGSize(width: 1280.0, height: 1280.0)).dividedByScreenScale().integralFloor
|
|
self.imageNode.asyncLayout()(TransformImageArguments(corners: ImageCorners(), imageSize: displaySize, boundingSize: displaySize, intrinsicInsets: UIEdgeInsets()))()
|
|
let representations = entry.representations
|
|
if representations.last != previousRepresentations?.last {
|
|
self.imageNode.setSignal(chatAvatarGalleryPhoto(account: self.context.account, representations: representations, immediateThumbnailData: entry.immediateThumbnailData, attemptSynchronously: synchronous), attemptSynchronously: synchronous, dispatchOnDisplayLink: false)
|
|
if entry.videoRepresentations.isEmpty {
|
|
self.imageNode.imageUpdated = { [weak self] _ in
|
|
self?._ready.set(.single(Void()))
|
|
}
|
|
}
|
|
}
|
|
|
|
self.zoomableContent = (largestSize.dimensions.cgSize, self.contentNode)
|
|
|
|
if let largestIndex = representations.firstIndex(where: { $0.representation == largestSize }) {
|
|
self.fetchDisposable.set(fetchedMediaResource(mediaBox: self.context.account.postbox.mediaBox, userLocation: .other, userContentType: .image, reference: representations[largestIndex].reference).start())
|
|
}
|
|
|
|
var id: Int64
|
|
var category: String?
|
|
if case let .image(mediaId, _, _, _, _, _, _, _, _, categoryValue, _, _) = entry {
|
|
id = mediaId.id
|
|
category = categoryValue
|
|
} else {
|
|
id = Int64(entry.peer?.id.id._internalGetInt64Value() ?? 0)
|
|
if let resource = entry.videoRepresentations.first?.representation.resource as? CloudPhotoSizeMediaResource {
|
|
id = id &+ resource.photoId
|
|
}
|
|
}
|
|
if let video = entry.videoRepresentations.last, let peerReference = PeerReference(self.peer._asPeer()) {
|
|
if video != previousVideoRepresentations?.last {
|
|
let mediaManager = self.context.sharedContext.mediaManager
|
|
let videoFileReference = FileMediaReference.avatarList(peer: peerReference, media: TelegramMediaFile(fileId: EngineMedia.Id(namespace: Namespaces.Media.LocalFile, id: 0), partialReference: nil, resource: video.representation.resource, previewRepresentations: representations.map { $0.representation }, videoThumbnails: [], immediateThumbnailData: entry.immediateThumbnailData, mimeType: "video/mp4", size: nil, attributes: [.Animated, .Video(duration: 0, size: video.representation.dimensions, flags: [], preloadSize: nil, coverTime: nil, videoCodec: nil)], alternativeRepresentations: []))
|
|
let videoContent = NativeVideoContent(id: .profileVideo(id, category), userLocation: .other, fileReference: videoFileReference, streamVideo: isMediaStreamable(resource: video.representation.resource) ? .conservative : .none, loopVideo: true, enableSound: false, fetchAutomatically: true, onlyFullSizeThumbnail: true, useLargeThumbnail: true, continuePlayingWithoutSoundOnLostAudioSession: false, placeholderColor: .clear, storeAfterDownload: nil)
|
|
let videoNode = UniversalVideoNode(postbox: self.context.account.postbox, audioSession: mediaManager.audioSession, manager: mediaManager.universalVideoManager, decoration: GalleryVideoDecoration(), content: videoContent, priority: .overlay)
|
|
videoNode.isUserInteractionEnabled = false
|
|
videoNode.isHidden = true
|
|
self.videoStartTimestamp = video.representation.startTimestamp
|
|
|
|
self.videoContent = videoContent
|
|
self.videoNode = videoNode
|
|
|
|
self.playVideoIfCentral()
|
|
videoNode.updateLayout(size: largestSize.dimensions.cgSize, transition: .immediate)
|
|
|
|
self.contentNode.addSubnode(videoNode)
|
|
|
|
self._ready.set(videoNode.ready)
|
|
}
|
|
} else if let videoNode = self.videoNode {
|
|
self.videoContent = nil
|
|
self.videoNode = nil
|
|
|
|
Queue.mainQueue().after(0.1) {
|
|
videoNode.removeFromSupernode()
|
|
}
|
|
}
|
|
|
|
self.imageNode.frame = self.contentNode.bounds
|
|
self.videoNode?.frame = self.contentNode.bounds
|
|
} else {
|
|
self._ready.set(.single(Void()))
|
|
}
|
|
}
|
|
}
|
|
|
|
private func playVideoIfCentral() {
|
|
guard let videoNode = self.videoNode, self.isCentral else {
|
|
return
|
|
}
|
|
if let videoStartTimestamp = self.videoStartTimestamp {
|
|
videoNode.isHidden = true
|
|
self.playbackStatusDisposable.set((videoNode.status
|
|
|> castError(Bool.self)
|
|
|> mapToSignal { status -> Signal<Bool, Bool> in
|
|
if let status = status, case .playing = status.status {
|
|
if videoStartTimestamp > 0.0 && videoStartTimestamp > status.duration - 1.0 {
|
|
return .fail(true)
|
|
}
|
|
return .single(true)
|
|
} else {
|
|
return .single(false)
|
|
}
|
|
}
|
|
|> filter { playing in
|
|
return playing
|
|
}
|
|
|> take(1)
|
|
|> deliverOnMainQueue).start(error: { [weak self] _ in
|
|
if let strongSelf = self {
|
|
if let _ = strongSelf.videoNode {
|
|
videoNode.seek(0.0)
|
|
Queue.mainQueue().after(0.1) {
|
|
strongSelf.videoNode?.layer.allowsGroupOpacity = true
|
|
strongSelf.videoNode?.alpha = 0.0
|
|
strongSelf.videoNode?.isHidden = false
|
|
|
|
strongSelf.videoNode?.alpha = 1.0
|
|
strongSelf.videoNode?.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.25, delay: 0.01)
|
|
}
|
|
}
|
|
}
|
|
}, completed: { [weak self] in
|
|
if let strongSelf = self {
|
|
Queue.mainQueue().after(0.1) {
|
|
strongSelf.videoNode?.isHidden = false
|
|
}
|
|
}
|
|
}))
|
|
} else {
|
|
self.playbackStatusDisposable.set(nil)
|
|
videoNode.isHidden = false
|
|
}
|
|
|
|
let hadAttachedContent = videoNode.hasAttachedContext
|
|
videoNode.canAttachContent = true
|
|
if videoNode.hasAttachedContext {
|
|
if let startTimestamp = self.videoStartTimestamp, !hadAttachedContent {
|
|
videoNode.seek(startTimestamp)
|
|
}
|
|
videoNode.play()
|
|
}
|
|
}
|
|
|
|
var isCentral = false
|
|
override func centralityUpdated(isCentral: Bool) {
|
|
super.centralityUpdated(isCentral: isCentral)
|
|
|
|
if self.isCentral != isCentral {
|
|
self.isCentral = isCentral
|
|
|
|
if isCentral {
|
|
self.playVideoIfCentral()
|
|
} else if let videoNode = self.videoNode {
|
|
videoNode.pause()
|
|
if let startTimestamp = self.videoStartTimestamp {
|
|
videoNode.seek(startTimestamp)
|
|
} else {
|
|
videoNode.seek(0.0)
|
|
}
|
|
videoNode.isHidden = true
|
|
}
|
|
}
|
|
}
|
|
|
|
override func animateIn(from node: (ASDisplayNode, CGRect, () -> (UIView?, UIView?)), addToTransitionSurface: (UIView) -> Void, completion: @escaping () -> Void) {
|
|
var transformedFrame = node.0.view.convert(node.0.view.bounds, to: self.contentNode.view)
|
|
let transformedSuperFrame = node.0.view.convert(node.0.view.bounds, to: self.contentNode.view.superview)
|
|
let transformedSelfFrame = node.0.view.convert(node.0.view.bounds, to: self.view)
|
|
let transformedCopyViewFinalFrame = self.contentNode.view.convert(self.contentNode.view.bounds, to: self.view)
|
|
let scaledLocalImageViewBounds = self.contentNode.view.bounds
|
|
|
|
let copyViewContents = node.2().0!
|
|
let copyView = UIView()
|
|
copyView.addSubview(copyViewContents)
|
|
copyViewContents.frame = CGRect(origin: CGPoint(x: (transformedSelfFrame.width - copyViewContents.frame.width) / 2.0, y: (transformedSelfFrame.height - copyViewContents.frame.height) / 2.0), size: copyViewContents.frame.size)
|
|
copyView.layer.sublayerTransform = CATransform3DMakeScale(transformedSelfFrame.width / copyViewContents.frame.width, transformedSelfFrame.height / copyViewContents.frame.height, 1.0)
|
|
|
|
let surfaceCopyViewContents = node.2().0!
|
|
let surfaceCopyView = UIView()
|
|
surfaceCopyView.addSubview(surfaceCopyViewContents)
|
|
|
|
addToTransitionSurface(surfaceCopyView)
|
|
|
|
var transformedSurfaceFrame: CGRect?
|
|
var transformedSurfaceFinalFrame: CGRect?
|
|
if let contentSurface = surfaceCopyView.superview {
|
|
transformedSurfaceFrame = node.0.view.convert(node.0.view.bounds, to: contentSurface)
|
|
transformedSurfaceFinalFrame = self.contentNode.view.convert(scaledLocalImageViewBounds, to: contentSurface)
|
|
}
|
|
|
|
if let transformedSurfaceFrame = transformedSurfaceFrame, let transformedSurfaceFinalFrame = transformedSurfaceFinalFrame {
|
|
surfaceCopyViewContents.frame = CGRect(origin: CGPoint(x: (transformedSurfaceFrame.width - surfaceCopyViewContents.frame.width) / 2.0, y: (transformedSurfaceFrame.height - surfaceCopyViewContents.frame.height) / 2.0), size: surfaceCopyViewContents.frame.size)
|
|
surfaceCopyView.layer.sublayerTransform = CATransform3DMakeScale(transformedSurfaceFrame.width / surfaceCopyViewContents.frame.width, transformedSurfaceFrame.height / surfaceCopyViewContents.frame.height, 1.0)
|
|
surfaceCopyView.frame = transformedSurfaceFrame
|
|
|
|
surfaceCopyView.layer.animatePosition(from: CGPoint(x: transformedSurfaceFrame.midX, y: transformedSurfaceFrame.midY), to: CGPoint(x: transformedSurfaceFinalFrame.midX, y: transformedSurfaceFinalFrame.midY), duration: 0.25, timingFunction: kCAMediaTimingFunctionSpring, removeOnCompletion: false)
|
|
let scale = CGSize(width: transformedSurfaceFinalFrame.size.width / transformedSurfaceFrame.size.width, height: transformedSurfaceFrame.size.height / transformedSelfFrame.size.height)
|
|
surfaceCopyView.layer.animate(from: NSValue(caTransform3D: CATransform3DIdentity), to: NSValue(caTransform3D: CATransform3DMakeScale(scale.width, scale.height, 1.0)), keyPath: "transform", timingFunction: kCAMediaTimingFunctionSpring, duration: 0.25, removeOnCompletion: false)
|
|
|
|
surfaceCopyView.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.25, removeOnCompletion: false, completion: { [weak surfaceCopyView] _ in
|
|
surfaceCopyView?.removeFromSuperview()
|
|
})
|
|
}
|
|
|
|
if case .round = self.sourceCorners {
|
|
self.view.insertSubview(copyView, belowSubview: self.scrollNode.view)
|
|
}
|
|
copyView.frame = transformedSelfFrame
|
|
|
|
copyView.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.25, removeOnCompletion: false, completion: { [weak copyView] _ in
|
|
copyView?.removeFromSuperview()
|
|
})
|
|
|
|
copyView.layer.animatePosition(from: CGPoint(x: transformedSelfFrame.midX, y: transformedSelfFrame.midY), to: CGPoint(x: transformedCopyViewFinalFrame.midX, y: transformedCopyViewFinalFrame.midY), duration: 0.25, timingFunction: kCAMediaTimingFunctionSpring, removeOnCompletion: false)
|
|
let scale = CGSize(width: transformedCopyViewFinalFrame.size.width / transformedSelfFrame.size.width, height: transformedCopyViewFinalFrame.size.height / transformedSelfFrame.size.height)
|
|
copyView.layer.animate(from: NSValue(caTransform3D: CATransform3DIdentity), to: NSValue(caTransform3D: CATransform3DMakeScale(scale.width, scale.height, 1.0)), keyPath: "transform", timingFunction: kCAMediaTimingFunctionSpring, duration: 0.25, removeOnCompletion: false)
|
|
|
|
self.contentNode.layer.animatePosition(from: CGPoint(x: transformedSuperFrame.midX, y: transformedSuperFrame.midY), to: self.contentNode.layer.position, duration: 0.25, timingFunction: kCAMediaTimingFunctionSpring, completion: { _ in
|
|
completion()
|
|
})
|
|
|
|
if let _ = self.videoNode {
|
|
self.contentNode.view.superview?.bringSubviewToFront(self.contentNode.view)
|
|
} else {
|
|
self.contentNode.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.07)
|
|
}
|
|
|
|
transformedFrame.origin = CGPoint()
|
|
//self.imageNode.layer.animateBounds(from: transformedFrame, to: self.imageNode.layer.bounds, duration: 0.25, timingFunction: kCAMediaTimingFunctionSpring)
|
|
|
|
let transform = CATransform3DScale(self.contentNode.layer.transform, transformedFrame.size.width / self.contentNode.layer.bounds.size.width, transformedFrame.size.height / self.contentNode.layer.bounds.size.height, 1.0)
|
|
self.contentNode.layer.animate(from: NSValue(caTransform3D: transform), to: NSValue(caTransform3D: self.contentNode.layer.transform), keyPath: "transform", timingFunction: kCAMediaTimingFunctionSpring, duration: 0.25)
|
|
|
|
self.contentNode.clipsToBounds = true
|
|
if case .round = self.sourceCorners {
|
|
self.contentNode.layer.animate(from: (self.contentNode.frame.width / 2.0) as NSNumber, to: 0.0 as NSNumber, keyPath: "cornerRadius", timingFunction: CAMediaTimingFunctionName.default.rawValue, duration: 0.18, removeOnCompletion: false, completion: { [weak self] value in
|
|
if value {
|
|
self?.contentNode.clipsToBounds = false
|
|
}
|
|
})
|
|
} else if case let .roundRect(cornerRadius) = self.sourceCorners {
|
|
let scale = scaledLocalImageViewBounds.width / transformedCopyViewFinalFrame.width
|
|
let selfScale = transformedCopyViewFinalFrame.width / transformedSelfFrame.width
|
|
self.contentNode.layer.animate(from: (cornerRadius * scale * selfScale) as NSNumber, to: 0.0 as NSNumber, keyPath: "cornerRadius", timingFunction: CAMediaTimingFunctionName.default.rawValue, duration: 0.18, removeOnCompletion: false, completion: { [weak self] value in
|
|
if value {
|
|
self?.contentNode.clipsToBounds = false
|
|
}
|
|
})
|
|
} else {
|
|
self.contentNode.clipsToBounds = false
|
|
}
|
|
|
|
self.statusNodeContainer.layer.animatePosition(from: CGPoint(x: transformedSuperFrame.midX, y: transformedSuperFrame.midY), to: self.statusNodeContainer.position, duration: 0.25, timingFunction: kCAMediaTimingFunctionSpring)
|
|
self.statusNodeContainer.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.25, timingFunction: kCAMediaTimingFunctionSpring)
|
|
self.statusNodeContainer.layer.animateScale(from: 0.5, to: 1.0, duration: 0.25, timingFunction: kCAMediaTimingFunctionSpring)
|
|
}
|
|
|
|
override func animateOut(to node: (ASDisplayNode, CGRect, () -> (UIView?, UIView?)), addToTransitionSurface: (UIView) -> Void, completion: @escaping () -> Void) {
|
|
var transformedFrame = node.0.view.convert(node.0.view.bounds, to: self.contentNode.view)
|
|
let transformedSuperFrame = node.0.view.convert(node.0.view.bounds, to: self.contentNode.view.superview)
|
|
let transformedSelfFrame = node.0.view.convert(node.0.view.bounds, to: self.view)
|
|
let transformedCopyViewInitialFrame = self.contentNode.view.convert(self.contentNode.view.bounds, to: self.view)
|
|
let scaledLocalImageViewBounds = self.contentNode.view.bounds
|
|
|
|
var positionCompleted = false
|
|
var boundsCompleted = false
|
|
var copyCompleted = false
|
|
|
|
let (maybeCopyView, copyViewBackground) = node.2()
|
|
copyViewBackground?.alpha = 1.0
|
|
|
|
let copyView = maybeCopyView!
|
|
|
|
var sourceHasRoundCorners = false
|
|
if case .none = self.sourceCorners {
|
|
} else {
|
|
sourceHasRoundCorners = true
|
|
}
|
|
|
|
if sourceHasRoundCorners {
|
|
self.view.insertSubview(copyView, belowSubview: self.scrollNode.view)
|
|
}
|
|
copyView.frame = transformedSelfFrame
|
|
|
|
let surfaceCopyView = node.2().0!
|
|
if !sourceHasRoundCorners {
|
|
addToTransitionSurface(surfaceCopyView)
|
|
}
|
|
|
|
var transformedSurfaceFrame: CGRect?
|
|
var transformedSurfaceCopyViewInitialFrame: CGRect?
|
|
if let contentSurface = surfaceCopyView.superview {
|
|
transformedSurfaceFrame = node.0.view.convert(node.0.view.bounds, to: contentSurface)
|
|
transformedSurfaceCopyViewInitialFrame = self.contentNode.view.convert(self.contentNode.view.bounds, to: contentSurface)
|
|
}
|
|
|
|
let durationFactor = 1.0
|
|
|
|
let intermediateCompletion = { [weak copyView, weak surfaceCopyView] in
|
|
if positionCompleted && boundsCompleted && copyCompleted {
|
|
copyView?.removeFromSuperview()
|
|
surfaceCopyView?.removeFromSuperview()
|
|
completion()
|
|
}
|
|
}
|
|
|
|
if let transformedSurfaceFrame = transformedSurfaceFrame, let transformedSurfaceCopyViewInitialFrame = transformedSurfaceCopyViewInitialFrame {
|
|
surfaceCopyView.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.1 * durationFactor, removeOnCompletion: false)
|
|
|
|
surfaceCopyView.layer.animatePosition(from: CGPoint(x: transformedSurfaceCopyViewInitialFrame.midX, y: transformedSurfaceCopyViewInitialFrame.midY), to: CGPoint(x: transformedSurfaceFrame.midX, y: transformedSurfaceFrame.midY), duration: 0.25 * durationFactor, timingFunction: kCAMediaTimingFunctionSpring, removeOnCompletion: false)
|
|
let scale = CGSize(width: transformedSurfaceCopyViewInitialFrame.size.width / transformedSurfaceFrame.size.width, height: transformedSurfaceCopyViewInitialFrame.size.height / transformedSurfaceFrame.size.height)
|
|
surfaceCopyView.layer.animate(from: NSValue(caTransform3D: CATransform3DMakeScale(scale.width, scale.height, 1.0)), to: NSValue(caTransform3D: CATransform3DIdentity), keyPath: "transform", timingFunction: kCAMediaTimingFunctionSpring, duration: 0.25 * durationFactor, removeOnCompletion: false, completion: { _ in
|
|
intermediateCompletion()
|
|
})
|
|
}
|
|
|
|
copyView.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.1 * durationFactor, removeOnCompletion: false)
|
|
|
|
copyView.layer.animatePosition(from: CGPoint(x: transformedCopyViewInitialFrame.midX, y: transformedCopyViewInitialFrame.midY), to: CGPoint(x: transformedSelfFrame.midX, y: transformedSelfFrame.midY), duration: 0.25 * durationFactor, timingFunction: kCAMediaTimingFunctionSpring, removeOnCompletion: false)
|
|
let scale = CGSize(width: transformedCopyViewInitialFrame.size.width / transformedSelfFrame.size.width, height: transformedCopyViewInitialFrame.size.height / transformedSelfFrame.size.height)
|
|
copyView.layer.animate(from: NSValue(caTransform3D: CATransform3DMakeScale(scale.width, scale.height, 1.0)), to: NSValue(caTransform3D: CATransform3DIdentity), keyPath: "transform", timingFunction: kCAMediaTimingFunctionSpring, duration: 0.25 * durationFactor, removeOnCompletion: false, completion: { _ in
|
|
copyCompleted = true
|
|
intermediateCompletion()
|
|
})
|
|
|
|
if let _ = self.videoNode {
|
|
self.contentNode.view.superview?.bringSubviewToFront(self.contentNode.view)
|
|
} else {
|
|
self.contentNode.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.25 * durationFactor, removeOnCompletion: false)
|
|
}
|
|
|
|
self.contentNode.layer.animatePosition(from: self.contentNode.layer.position, to: CGPoint(x: transformedSuperFrame.midX, y: transformedSuperFrame.midY), duration: 0.25 * durationFactor, timingFunction: kCAMediaTimingFunctionSpring, removeOnCompletion: false, completion: { _ in
|
|
positionCompleted = true
|
|
intermediateCompletion()
|
|
})
|
|
|
|
transformedFrame.origin = CGPoint()
|
|
|
|
let transform = CATransform3DScale(self.contentNode.layer.transform, transformedFrame.size.width / self.contentNode.layer.bounds.size.width, transformedFrame.size.height / self.contentNode.layer.bounds.size.height, 1.0)
|
|
self.contentNode.layer.animate(from: NSValue(caTransform3D: self.contentNode.layer.transform), to: NSValue(caTransform3D: transform), keyPath: "transform", timingFunction: kCAMediaTimingFunctionSpring, duration: 0.25 * durationFactor, removeOnCompletion: false, completion: { _ in
|
|
boundsCompleted = true
|
|
intermediateCompletion()
|
|
})
|
|
|
|
self.contentNode.clipsToBounds = true
|
|
if case .round = self.sourceCorners {
|
|
self.contentNode.layer.animate(from: 0.0 as NSNumber, to: (self.contentNode.frame.width / 2.0) as NSNumber, keyPath: "cornerRadius", timingFunction: CAMediaTimingFunctionName.default.rawValue, duration: 0.18 * durationFactor, removeOnCompletion: false)
|
|
} else if case let .roundRect(cornerRadius) = self.sourceCorners {
|
|
let scale = scaledLocalImageViewBounds.width / transformedCopyViewInitialFrame.width
|
|
let selfScale = transformedCopyViewInitialFrame.width / transformedSelfFrame.width
|
|
self.contentNode.layer.animate(from: 0.0 as NSNumber, to: (cornerRadius * scale * selfScale) as NSNumber, keyPath: "cornerRadius", timingFunction: CAMediaTimingFunctionName.default.rawValue, duration: 0.18 * durationFactor, removeOnCompletion: false)
|
|
}
|
|
|
|
self.statusNodeContainer.layer.animatePosition(from: self.statusNodeContainer.position, to: CGPoint(x: transformedSuperFrame.midX, y: transformedSuperFrame.midY), duration: 0.25, timingFunction: kCAMediaTimingFunctionSpring, removeOnCompletion: false)
|
|
self.statusNodeContainer.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.15, timingFunction: CAMediaTimingFunctionName.easeIn.rawValue, removeOnCompletion: false)
|
|
}
|
|
|
|
override func visibilityUpdated(isVisible: Bool) {
|
|
super.visibilityUpdated(isVisible: isVisible)
|
|
}
|
|
|
|
override func title() -> Signal<String, NoError> {
|
|
return self._title.get()
|
|
}
|
|
|
|
override func rightBarButtonItems() -> Signal<[UIBarButtonItem]?, NoError> {
|
|
return self._rightBarButtonItems.get()
|
|
}
|
|
|
|
@objc func statusPressed() {
|
|
if let entry = self.entry, let largestSize = largestImageRepresentation(entry.representations.map({ $0.representation })), let status = self.status {
|
|
switch status {
|
|
case .Fetching:
|
|
self.context.account.postbox.mediaBox.cancelInteractiveResourceFetch(largestSize.resource)
|
|
case .Remote:
|
|
let representations: [ImageRepresentationWithReference]
|
|
switch entry {
|
|
case let .topImage(topRepresentations, _, _, _, _, _):
|
|
representations = topRepresentations
|
|
case let .image(_, _, imageRepresentations, _, _, _, _, _, _, _, _, _):
|
|
representations = imageRepresentations
|
|
}
|
|
|
|
if let largestIndex = representations.firstIndex(where: { $0.representation == largestSize }) {
|
|
self.fetchDisposable.set(fetchedMediaResource(mediaBox: self.context.account.postbox.mediaBox, userLocation: .other, userContentType: .image, reference: representations[largestIndex].reference).start())
|
|
}
|
|
default:
|
|
break
|
|
}
|
|
}
|
|
}
|
|
|
|
@objc private func editPressed() {
|
|
self.edit?()
|
|
}
|
|
|
|
override func footerContent() -> Signal<(GalleryFooterContentNode?, GalleryOverlayContentNode?), NoError> {
|
|
return .single((self.footerContentNode, nil))
|
|
}
|
|
}
|