Files
ghostgram/submodules/TelegramUI/Sources/ContextMenuMorphDebugController.swift
ichmagmaus111andClaude Opus 5.5 0622057a4f Ghostgram: open-source release
Ghostgram for iOS, rebuilt from scratch on Telegram iOS 13.0.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-31 17:57:09 +01:00

345 lines
19 KiB
Swift

#if targetEnvironment(simulator)
import UIKit
import AsyncDisplayKit
import Display
import GlassBackgroundComponent
import ComponentFlow
import ContextUI
import TelegramPresentationData
import SwiftSignalKit
/// An account-free, opt-in integration gallery using the actual Telegram menu stack.
final class ContextMenuMorphDebugController: ViewController {
private final class Source: ContextReferenceContentSource {
let button: UIView
let top: Bool
let insets: UIEdgeInsets
let path: UIBezierPath?
init(_ button: UIView, top: Bool, insets: UIEdgeInsets = .zero, path: UIBezierPath? = nil) {
self.button = button
self.top = top
self.insets = insets
self.path = path
}
func transitionInfo() -> ContextControllerReferenceViewInfo? {
guard let window = self.button.window else { return nil }
return ContextControllerReferenceViewInfo(referenceView: self.button, contentAreaInScreenSpace: window.bounds, insets: self.insets, actionsPosition: self.top ? .top : .bottom, sourcePath: self.path)
}
}
private var buttons: [UIButton] = []
private let status = UILabel()
private var repeatedNavigationSource: GlassContextExtractableContainer?
private var running = false
private var startedAutomatically = false
private let shapes: [(String, CGSize, CGFloat)] = [
("Circle", CGSize(width: 48, height: 48), 24),
("Capsule", CGSize(width: 180, height: 48), 24),
("Square", CGSize(width: 72, height: 72), 0),
("Wide", CGSize(width: 310, height: 44), 22),
("Tall", CGSize(width: 64, height: 100), 18),
("Asymmetric", CGSize(width: 150, height: 58), 0)
]
init() {
super.init(navigationBarPresentationData: nil)
}
required init(coder: NSCoder) { fatalError("init(coder:) has not been implemented") }
override func loadDisplayNode() {
self.displayNode = ASDisplayNode()
self.displayNode.backgroundColor = .systemGroupedBackground
self.displayNodeDidLoad()
self.status.text = "Telegram custom menu integration"
self.status.font = .systemFont(ofSize: 16)
self.status.numberOfLines = 2
self.view.addSubview(self.status)
for (index, shape) in self.shapes.enumerated() {
let button = UIButton(type: .system)
button.setTitle(shape.0, for: .normal)
button.setTitleColor(.white, for: .normal)
button.backgroundColor = .systemBlue
button.layer.cornerRadius = shape.2
button.tag = index
button.accessibilityLabel = shape.0
button.addTarget(self, action: #selector(self.openMenu(_:)), for: .touchUpInside)
self.view.addSubview(button)
self.buttons.append(button)
}
let run = UIButton(type: .system)
run.setTitle("Run integrated checks", for: .normal)
run.addTarget(self, action: #selector(self.runChecks), for: .touchUpInside)
run.tag = 100
self.view.addSubview(run)
}
override func viewDidAppear(_ animated: Bool) {
super.viewDidAppear(animated)
if #available(iOS 26.0, *), !self.startedAutomatically, CommandLine.arguments.contains("--context-menu-morph-overlap") {
self.startedAutomatically = true
DispatchQueue.main.asyncAfter(deadline: .now() + 0.5) { self.checkProfileOverlap() }
}
if !self.startedAutomatically, CommandLine.arguments.contains("--context-menu-morph-checks") {
self.startedAutomatically = true
DispatchQueue.main.asyncAfter(deadline: .now() + 0.5) { [weak self] in self?.runChecks() }
}
}
override func containerLayoutUpdated(_ layout: ContainerViewLayout, transition: ContainedViewLayoutTransition) {
super.containerLayoutUpdated(layout, transition: transition)
self.status.frame = CGRect(x: 24, y: layout.safeInsets.top + 48, width: layout.size.width - 48, height: 48)
var y = layout.safeInsets.top + 112
for (index, button) in self.buttons.enumerated() {
button.frame = CGRect(origin: CGPoint(x: 30, y: y), size: self.shapes[index].1)
y += self.shapes[index].1.height + 18
if index == 5 {
let mask = CAShapeLayer()
mask.frame = button.bounds
mask.path = UIBezierPath(roundedRect: button.bounds, byRoundingCorners: [.topLeft, .bottomRight], cornerRadii: CGSize(width: 28, height: 28)).cgPath
button.layer.mask = mask
}
}
self.view.viewWithTag(100)?.frame = CGRect(x: 24, y: y, width: layout.size.width - 48, height: 44)
}
private func items(for button: UIButton, expanded: Bool = false) -> ContextController.Items {
var items: [ContextMenuItem] = [
.action(ContextMenuActionItem(text: "Resize menu", icon: { _ in nil }, action: { [weak self, weak button] controller, _ in
guard let self, let button else { return }
controller?.setItems(.single(self.items(for: button, expanded: true)), minHeight: nil, animated: true)
})),
.action(ContextMenuActionItem(text: "Remove source and dismiss", icon: { _ in nil }, action: { [weak button] _, dismiss in
button?.removeFromSuperview()
dismiss(.default)
})),
.action(ContextMenuActionItem(text: "Dismiss", icon: { _ in nil }, action: { _, dismiss in dismiss(.default) }))
]
if expanded {
for index in 1...3 {
items.append(.action(ContextMenuActionItem(text: "Additional row \(index)", icon: { _ in nil }, action: { _, dismiss in dismiss(.default) })))
}
}
return ContextController.Items(content: .list(items), tip: .textSelection)
}
@objc private func openMenu(_ button: UIButton) {
guard !self.running else { return }
self.showMenu(button, index: nil)
}
private func showMenu(_ button: UIButton, index: Int?) {
let originalTransform = button.transform
let originalMask = button.layer.mask
if index == 12 {
button.transform = CGAffineTransform(rotationAngle: 0.2).scaledBy(x: 0.75, y: 0.9)
}
let insets = index == 13 ? UIEdgeInsets(top: 4, left: 70, bottom: 4, right: 8) : .zero
let path: UIBezierPath? = index == 13 ? UIBezierPath(roundedRect: button.bounds.inset(by: insets), cornerRadius: 20) : nil
if let path {
let mask = CAShapeLayer()
mask.frame = button.bounds
mask.path = path.cgPath
button.layer.mask = mask
}
let originalFrame = button.frame
// Profile buttons draw their backdrop through a mask outside the reference
// node. Plain colored buttons do not exercise that source visibility path.
var navigationSource: GlassContextExtractableContainer?
var separateSource: ContextReferenceContentNode?
var separateBackground: UIVisualEffectView?
var separateMask: UIView?
let alreadyHiddenDecoration = UIView()
alreadyHiddenDecoration.isHidden = true
if let index, index >= 14, index < 17 {
let reference = ContextReferenceContentNode()
reference.frame = button.frame
let foreground = ASDisplayNode()
foreground.frame = reference.bounds
let label = UILabel(frame: reference.bounds)
label.text = "Shared glass source"
label.textAlignment = .center
label.font = .systemFont(ofSize: 12)
foreground.view.addSubview(label)
reference.addSubnode(foreground)
let background: UIVisualEffectView
if #available(iOS 26.0, *) {
background = UIVisualEffectView(effect: UIGlassEffect(style: .regular))
} else {
background = UIVisualEffectView(effect: UIBlurEffect(style: .regular))
}
background.frame = button.frame
let maskContainer = UIView(frame: background.bounds)
let mask = UIView(frame: index == 15 ? maskContainer.bounds.inset(by: UIEdgeInsets(top: 16, left: 0, bottom: 0, right: 0)) : maskContainer.bounds)
mask.backgroundColor = .white
mask.layer.cornerRadius = 16
reference.contextMenuSourcePath = UIBezierPath(roundedRect: mask.frame, cornerRadius: mask.layer.cornerRadius)
mask.alpha = index == 16 ? 0.65 : 1
maskContainer.addSubview(mask)
background.mask = maskContainer
reference.additionalContextMenuSourceViews = [mask, alreadyHiddenDecoration]
reference.view.accessibilityIdentifier = "live-profile-reference"
foreground.view.accessibilityIdentifier = "live-profile-foreground"
reference.makeContextMenuSourceContent = { [weak self, weak reference] in
guard let self, let reference else { return nil }
let liveBackground = UIVisualEffectView(effect: background.effect)
liveBackground.frame = mask.frame
liveBackground.layer.cornerRadius = mask.layer.cornerRadius
liveBackground.clipsToBounds = true
liveBackground.alpha = mask.alpha
return ContextMenuSourceContent(source: reference.view, foreground: foreground.view, background: liveBackground, container: self.view)
}
self.view.addSubview(background)
self.view.addSubview(reference.view)
button.isHidden = true
separateSource = reference
separateBackground = background
separateMask = mask
}
if let index, index >= 17 {
let source = (index >= 20 ? self.repeatedNavigationSource : nil) ?? GlassContextExtractableContainer()
source.frame = button.frame
source.update(size: button.bounds.size, cornerRadius: button.bounds.height * 0.5, isDark: false, tintColor: .init(kind: .panel), isInteractive: true, transition: .immediate)
if source.contentView.subviews.isEmpty {
let label = UILabel(frame: button.bounds)
label.text = "Sort"
label.textAlignment = .center
source.contentView.addSubview(label)
}
if index >= 20 { self.repeatedNavigationSource = source }
self.view.addSubview(source)
button.isHidden = true
navigationSource = source
}
if separateSource != nil {
// Render the newly created test button before opening, like a real
// profile button that is already on screen when it is pressed.
_ = UIGraphicsImageRenderer(bounds: self.view.bounds).image { _ in
self.view.drawHierarchy(in: self.view.bounds, afterScreenUpdates: true)
}
}
let originalSourceMaskAlpha = separateMask?.alpha
let sourceView = navigationSource ?? separateSource?.view ?? button
// Production opts in only single-button header capsules; the gallery
// exercises the morph on every source shape.
sourceView.morphsIntoContextMenu = true
let controller = makeContextController(presentationData: defaultPresentationData(), source: .reference(Source(sourceView, top: button.tag >= 3, insets: insets, path: path)), items: .single(self.items(for: button)))
self.present(controller, in: .window(.root))
guard let index else { return }
DispatchQueue.main.asyncAfter(deadline: .now() + ((index == 15 || index == 18 || (index >= 20 && index % 2 == 1)) ? 0.05 : (index < 6 || index >= 12 ? 1.2 : 0.05))) { [weak self, weak controller] in
guard let self, let controller else { return }
if let separateMask {
precondition(separateMask.isHidden, "Separate source glass remained visible during the menu")
precondition(alreadyHiddenDecoration.isHidden)
}
if index == 4 {
controller.setItems(.single(self.items(for: button, expanded: true)), minHeight: nil, animated: true)
}
DispatchQueue.main.asyncAfter(deadline: .now() + (index == 4 ? 0.6 : 0)) { [weak self, weak controller] in
guard let self, let controller else { return }
if index == 5 { button.removeFromSuperview() }
if index == 16 { separateSource?.view.removeFromSuperview() }
if index == 19 { navigationSource?.removeFromSuperview() }
controller.dismiss(result: .default, completion: { [weak self] in
guard let self else { return }
if let separateSource {
precondition(separateSource.view.subviews.contains(where: { $0.accessibilityIdentifier == "live-profile-foreground" }), "Node-backed foreground was not restored")
}
if let navigationSource {
precondition(navigationSource.transitionView.alpha == 1 && !navigationSource.transitionView.isHidden)
if index < 20 || index == 25 {
navigationSource.removeFromSuperview()
self.repeatedNavigationSource = nil
}
button.isHidden = false
}
if let separateMask {
precondition(!separateMask.isHidden && separateMask.alpha == originalSourceMaskAlpha, "Separate source glass was not restored")
precondition(alreadyHiddenDecoration.isHidden, "Originally hidden decoration was revealed")
separateSource?.view.removeFromSuperview()
separateBackground?.removeFromSuperview()
button.isHidden = false
}
if index == 5 { self.view.addSubview(button) }
precondition(button.superview === self.view && button.frame == originalFrame && button.alpha == 1 && !button.isHidden)
button.transform = originalTransform
button.layer.mask = originalMask
NSLog("[MorphIntegration] PASS \(index + 1)/26 \(self.shapes[index % 6].0)")
DispatchQueue.main.asyncAfter(deadline: .now() + (index >= 20 ? 0 : 0.15)) { self.check(index + 1) }
})
if index == 14, let separateMask {
DispatchQueue.main.asyncAfter(deadline: .now() + 0.1) {
precondition(separateMask.isHidden, "Real backdrop must stay hidden while the composite preview morphs back")
NSLog("[MorphIntegration] Real source backdrop remains suppressed during composite dismissal")
}
}
}
}
}
@available(iOS 26.0, *)
private func checkProfileOverlap() {
let source = ContextReferenceContentNode()
source.frame = CGRect(x: 180, y: 180, width: 90, height: 54)
let foreground = ASDisplayNode()
foreground.frame = source.bounds
let label = UILabel(frame: source.bounds)
label.text = "More"
label.textAlignment = .center
foreground.view.addSubview(label)
source.addSubnode(foreground)
let background = UIVisualEffectView(effect: UIGlassEffect(style: .regular))
background.frame = source.frame
let mask = UIView(frame: background.bounds)
mask.backgroundColor = .white
mask.layer.cornerRadius = 16
background.mask = mask
self.view.addSubview(background)
self.view.addSubview(source.view)
source.view.morphsIntoContextMenu = true
source.additionalContextMenuSourceViews = [mask]
source.contextMenuSourcePath = UIBezierPath(roundedRect: source.bounds, cornerRadius: 16)
source.makeContextMenuSourceContent = { [weak self, weak source] in
guard let self, let source else { return nil }
let liveBackground = UIVisualEffectView(effect: background.effect)
liveBackground.frame = source.bounds
liveBackground.layer.cornerRadius = 16
liveBackground.clipsToBounds = true
return ContextMenuSourceContent(source: source.view, foreground: foreground.view, background: liveBackground, container: self.view)
}
_ = UIGraphicsImageRenderer(bounds: self.view.bounds).image { _ in self.view.drawHierarchy(in: self.view.bounds, afterScreenUpdates: true) }
let first = makeContextController(presentationData: defaultPresentationData(), source: .reference(Source(source.view, top: false)), items: .single(self.items(for: self.buttons[0])))
self.present(first, in: .window(.root))
DispatchQueue.main.asyncAfter(deadline: .now() + 1.3) {
precondition(mask.isHidden)
var second: ContextController?
first.dismiss(result: .default, completion: {
NSLog("[MorphOverlap] older completed; mask hidden=%d", mask.isHidden)
precondition(mask.isHidden, "Older menu revealed the new menu's shared background")
DispatchQueue.main.asyncAfter(deadline: .now() + 0.4) {
second?.dismiss(result: .default, completion: {
precondition(!mask.isHidden, "Shared background remained hidden after last menu")
precondition(foreground.supernode === source && foreground.view.superview === source.view, "Overlapping menus lost the node-backed foreground")
NSLog("[MorphOverlap] ALL CHECKS PASSED")
source.view.removeFromSuperview()
background.removeFromSuperview()
})
}
})
DispatchQueue.main.asyncAfter(deadline: .now() + 0.15) {
NSLog("[MorphOverlap] reopening; mask hidden=%d", mask.isHidden)
let next = makeContextController(presentationData: defaultPresentationData(), source: .reference(Source(source.view, top: false)), items: .single(self.items(for: self.buttons[0])))
second = next
self.present(next, in: .window(.root))
}
}
}
@objc private func runChecks() {
guard !self.running else { return }
self.running = true
self.check(0)
}
private func check(_ index: Int) {
guard index < 26 else {
self.running = false
self.status.text = "ALL 26 INTEGRATION CHECKS PASSED"
NSLog("[MorphIntegration] ALL CHECKS PASSED")
return
}
self.status.text = "Integration check \(index + 1)/26"
self.showMenu(self.buttons[index >= 20 ? 1 : index % 6], index: index)
}
}
#endif