chore: migrate to new version + fixed several critical bugs

- Migrated project to latest Telegram iOS base (v12.3.2+)
- Fixed circular dependency between GhostModeManager and MiscSettingsManager
- Fixed multiple Bazel build configuration errors (select() default conditions)
- Fixed duplicate type definitions in PeerInfoScreen
- Fixed swiftmodule directory resolution in build scripts
- Added Ghostgram Settings tab in main Settings menu with all 5 features
- Cleared sensitive credentials from config.json (template-only now)
- Excluded bazel-cache from version control
This commit is contained in:
ichmagmaus 812
2026-02-23 23:04:32 +01:00
parent 703e291bcb
commit db53826061
1017 changed files with 62323 additions and 40545 deletions
@@ -10,365 +10,13 @@ import TelegramPresentationData
import TelegramUIPreferences
import AccountContext
import AppBundle
import AvatarNode
import CheckNode
import Markdown
import EmojiStatusComponent
private let textFont = Font.regular(13.0)
private let boldTextFont = Font.semibold(13.0)
private func formattedText(_ text: String, color: UIColor, linkColor: UIColor, textAlignment: NSTextAlignment = .natural) -> NSAttributedString {
return parseMarkdownIntoAttributedString(text, attributes: MarkdownAttributes(body: MarkdownAttributeSet(font: textFont, textColor: color), bold: MarkdownAttributeSet(font: boldTextFont, textColor: color), link: MarkdownAttributeSet(font: textFont, textColor: linkColor), linkAttribute: { _ in return nil}), textAlignment: textAlignment)
}
private final class WebAppLaunchConfirmationAlertContentNode: AlertContentNode {
private let context: AccountContext
private let presentationTheme: PresentationTheme
private let strings: PresentationStrings
private let peer: EnginePeer
private let title: String
private let text: String
private let showMore: Bool
private let titleNode: ImmediateTextNode
private var titleCredibilityIconView: ComponentHostView<Empty>?
private let textNode: ASTextNode
private let avatarNode: AvatarNode
private let moreButton: HighlightableButtonNode
private let arrowNode: ASImageNode
private let allowWriteCheckNode: InteractiveCheckNode
private let allowWriteLabelNode: ASTextNode
private let actionNodesSeparator: ASDisplayNode
private let actionNodes: [TextAlertContentActionNode]
private let actionVerticalSeparators: [ASDisplayNode]
private var validLayout: CGSize?
private let morePressed: () -> Void
private let termsPressed: () -> Void
override var dismissOnOutsideTap: Bool {
return self.isUserInteractionEnabled
}
var allowWriteAccess: Bool = true {
didSet {
self.allowWriteCheckNode.setSelected(self.allowWriteAccess, animated: true)
}
}
init(context: AccountContext, theme: AlertControllerTheme, ptheme: PresentationTheme, strings: PresentationStrings, peer: EnginePeer, title: String, text: String, showMore: Bool, requestWriteAccess: Bool, actions: [TextAlertAction], morePressed: @escaping () -> Void, termsPressed: @escaping () -> Void) {
self.context = context
self.strings = strings
self.presentationTheme = ptheme
self.peer = peer
self.title = title
self.text = text
self.showMore = showMore
self.morePressed = morePressed
self.termsPressed = termsPressed
self.titleNode = ImmediateTextNode()
self.titleNode.displaysAsynchronously = false
self.titleNode.maximumNumberOfLines = 1
self.titleNode.textAlignment = .center
self.textNode = ASTextNode()
self.textNode.displaysAsynchronously = false
self.textNode.maximumNumberOfLines = 0
self.avatarNode = AvatarNode(font: avatarPlaceholderFont(size: 26.0))
self.moreButton = HighlightableButtonNode()
self.arrowNode = ASImageNode()
self.arrowNode.displaysAsynchronously = false
self.arrowNode.displayWithoutProcessing = true
self.arrowNode.isHidden = !showMore
self.arrowNode.contentMode = .scaleAspectFit
self.allowWriteCheckNode = InteractiveCheckNode(theme: CheckNodeTheme(backgroundColor: theme.accentColor, strokeColor: theme.contrastColor, borderColor: theme.controlBorderColor, overlayBorder: false, hasInset: false, hasShadow: false))
self.allowWriteCheckNode.setSelected(true, animated: false)
self.allowWriteLabelNode = ASTextNode()
self.allowWriteLabelNode.maximumNumberOfLines = 4
self.allowWriteLabelNode.isUserInteractionEnabled = true
self.actionNodesSeparator = ASDisplayNode()
self.actionNodesSeparator.isLayerBacked = true
self.actionNodes = actions.map { action -> TextAlertContentActionNode in
return TextAlertContentActionNode(theme: theme, action: action)
}
var actionVerticalSeparators: [ASDisplayNode] = []
if actions.count > 1 {
for _ in 0 ..< actions.count - 1 {
let separatorNode = ASDisplayNode()
separatorNode.isLayerBacked = true
actionVerticalSeparators.append(separatorNode)
}
}
self.actionVerticalSeparators = actionVerticalSeparators
super.init()
self.addSubnode(self.titleNode)
self.addSubnode(self.textNode)
self.addSubnode(self.avatarNode)
self.addSubnode(self.moreButton)
self.moreButton.addSubnode(self.arrowNode)
if requestWriteAccess {
self.addSubnode(self.allowWriteCheckNode)
self.addSubnode(self.allowWriteLabelNode)
}
self.addSubnode(self.actionNodesSeparator)
for actionNode in self.actionNodes {
self.addSubnode(actionNode)
}
for separatorNode in self.actionVerticalSeparators {
self.addSubnode(separatorNode)
}
self.allowWriteCheckNode.valueChanged = { [weak self] value in
if let strongSelf = self {
strongSelf.allowWriteAccess = !strongSelf.allowWriteAccess
}
}
self.updateTheme(theme)
self.avatarNode.setPeer(context: context, theme: ptheme, peer: peer)
self.moreButton.addTarget(self, action: #selector(self.moreButtonPressed), forControlEvents: .touchUpInside)
}
override func didLoad() {
super.didLoad()
self.allowWriteLabelNode.view.addGestureRecognizer(UITapGestureRecognizer(target: self, action: #selector(self.allowWriteTap(_:))))
self.textNode.view.addGestureRecognizer(UITapGestureRecognizer(target: self, action: #selector(self.termsTap(_:))))
}
@objc private func allowWriteTap(_ gestureRecognizer: UITapGestureRecognizer) {
if self.allowWriteCheckNode.isUserInteractionEnabled {
self.allowWriteAccess = !self.allowWriteAccess
}
}
@objc private func termsTap(_ gestureRecognizer: UITapGestureRecognizer) {
self.termsPressed()
}
@objc private func moreButtonPressed() {
self.morePressed()
}
override func updateTheme(_ theme: AlertControllerTheme) {
self.titleNode.attributedText = NSAttributedString(string: self.title, font: Font.semibold(17.0), textColor: theme.primaryColor, paragraphAlignment: .center)
self.textNode.attributedText = formattedText(self.text, color: theme.primaryColor, linkColor: theme.accentColor, textAlignment: .center)
self.moreButton.setAttributedTitle(NSAttributedString(string: self.strings.WebApp_LaunchMoreInfo, font: Font.regular(13.0), textColor: theme.accentColor), for: .normal)
self.arrowNode.image = generateTintedImage(image: UIImage(bundleImageName: "Peer Info/AlertArrow"), color: theme.accentColor)
self.allowWriteLabelNode.attributedText = formattedText(strings.WebApp_AddToAttachmentAllowMessages(self.peer.compactDisplayTitle).string, color: theme.primaryColor, linkColor: theme.primaryColor)
self.actionNodesSeparator.backgroundColor = theme.separatorColor
for actionNode in self.actionNodes {
actionNode.updateTheme(theme)
}
for separatorNode in self.actionVerticalSeparators {
separatorNode.backgroundColor = theme.separatorColor
}
if let size = self.validLayout {
_ = self.updateLayout(size: size, transition: .immediate)
}
}
override func updateLayout(size: CGSize, transition: ContainedViewLayoutTransition) -> CGSize {
var size = size
size.width = min(size.width, 270.0)
self.validLayout = size
var origin: CGPoint = CGPoint(x: 0.0, y: 20.0)
let avatarSize = CGSize(width: 60.0, height: 60.0)
self.avatarNode.updateSize(size: avatarSize)
let avatarFrame = CGRect(origin: CGPoint(x: floorToScreenPixels((size.width - avatarSize.width) / 2.0), y: origin.y), size: avatarSize)
transition.updateFrame(node: self.avatarNode, frame: avatarFrame)
origin.y += avatarSize.height + 17.0
if let arrowImage = self.arrowNode.image {
let arrowFrame = CGRect(origin: CGPoint(x: floorToScreenPixels((size.width - arrowImage.size.width) / 2.0), y: origin.y + floorToScreenPixels((avatarSize.height - arrowImage.size.height) / 2.0)), size: arrowImage.size)
transition.updateFrame(node: self.arrowNode, frame: arrowFrame)
}
let titleSize = self.titleNode.updateLayout(CGSize(width: size.width - 32.0, height: size.height))
var totalWidth = titleSize.width
var statusContent: EmojiStatusComponent.Content?
if self.peer.isScam {
statusContent = .text(color: self.presentationTheme.list.itemDestructiveColor, string: self.strings.Message_ScamAccount.uppercased())
} else if self.peer.isFake {
statusContent = .text(color: self.presentationTheme.list.itemDestructiveColor, string: self.strings.Message_FakeAccount.uppercased())
} else if self.peer.isVerified {
statusContent = .verified(fillColor: self.presentationTheme.list.itemCheckColors.fillColor, foregroundColor: self.presentationTheme.list.itemCheckColors.foregroundColor, sizeType: .large)
}
if let statusContent {
let titleCredibilityIconTransition: ComponentTransition = .immediate
let titleCredibilityIconView: ComponentHostView<Empty>
if let current = self.titleCredibilityIconView {
titleCredibilityIconView = current
} else {
titleCredibilityIconView = ComponentHostView<Empty>()
self.titleCredibilityIconView = titleCredibilityIconView
self.view.addSubview(titleCredibilityIconView)
}
let titleIconSize = titleCredibilityIconView.update(
transition: titleCredibilityIconTransition,
component: AnyComponent(EmojiStatusComponent(
context: self.context,
animationCache: self.context.animationCache,
animationRenderer: self.context.animationRenderer,
content: statusContent,
isVisibleForAnimations: true,
action: {
}
)),
environment: {},
containerSize: CGSize(width: 20.0, height: 20.0)
)
totalWidth += titleIconSize.width + 2.0
titleCredibilityIconTransition.setFrame(view: titleCredibilityIconView, frame: CGRect(origin: CGPoint(x:floorToScreenPixels((size.width - totalWidth) / 2.0) + titleSize.width + 2.0, y: origin.y), size: titleIconSize))
}
transition.updateFrame(node: self.titleNode, frame: CGRect(origin: CGPoint(x: floorToScreenPixels((size.width - totalWidth) / 2.0), y: origin.y), size: titleSize))
origin.y += titleSize.height + 6.0
var entriesHeight: CGFloat = 0.0
if self.showMore {
let moreButtonSize = self.moreButton.measure(CGSize(width: size.width - 32.0, height: size.height))
transition.updateFrame(node: self.moreButton, frame: CGRect(origin: CGPoint(x: floorToScreenPixels((size.width - moreButtonSize.width) / 2.0) - 5.0, y: origin.y), size: moreButtonSize))
transition.updateFrame(node: self.arrowNode, frame: CGRect(origin: CGPoint(x: moreButtonSize.width + 3.0, y: 4.0), size: CGSize(width: 9.0, height: 9.0)))
origin.y += moreButtonSize.height + 22.0
entriesHeight += 37.0
}
let textSize = self.textNode.measure(CGSize(width: size.width - 32.0, height: size.height))
transition.updateFrame(node: self.textNode, frame: CGRect(origin: CGPoint(x: floorToScreenPixels((size.width - textSize.width) / 2.0), y: origin.y), size: textSize))
origin.y += textSize.height
if self.allowWriteLabelNode.supernode != nil {
origin.y += 16.0
entriesHeight += 16.0
let checkSize = CGSize(width: 22.0, height: 22.0)
let condensedSize = CGSize(width: size.width - 76.0, height: size.height)
let allowWriteSize = self.allowWriteLabelNode.measure(condensedSize)
transition.updateFrame(node: self.allowWriteLabelNode, frame: CGRect(origin: CGPoint(x: 46.0, y: origin.y), size: allowWriteSize))
transition.updateFrame(node: self.allowWriteCheckNode, frame: CGRect(origin: CGPoint(x: 12.0, y: origin.y - 2.0), size: checkSize))
origin.y += allowWriteSize.height
entriesHeight += allowWriteSize.height
}
let actionButtonHeight: CGFloat = 44.0
var minActionsWidth: CGFloat = 0.0
let maxActionWidth: CGFloat = floor(size.width / CGFloat(self.actionNodes.count))
let actionTitleInsets: CGFloat = 8.0
var effectiveActionLayout = TextAlertContentActionLayout.vertical
for actionNode in self.actionNodes {
let actionTitleSize = actionNode.titleNode.updateLayout(CGSize(width: maxActionWidth, height: actionButtonHeight))
if case .horizontal = effectiveActionLayout, actionTitleSize.height > actionButtonHeight * 0.6667 {
effectiveActionLayout = .vertical
}
switch effectiveActionLayout {
case .horizontal:
minActionsWidth += actionTitleSize.width + actionTitleInsets
case .vertical:
minActionsWidth = max(minActionsWidth, actionTitleSize.width + actionTitleInsets)
}
}
let insets = UIEdgeInsets(top: 18.0, left: 18.0, bottom: 18.0, right: 18.0)
let contentWidth = max(size.width, minActionsWidth)
var actionsHeight: CGFloat = 0.0
switch effectiveActionLayout {
case .horizontal:
actionsHeight = actionButtonHeight
case .vertical:
actionsHeight = actionButtonHeight * CGFloat(self.actionNodes.count)
}
let resultSize = CGSize(width: contentWidth, height: avatarSize.height + titleSize.height + textSize.height + entriesHeight + actionsHeight + 25.0 + insets.top + insets.bottom)
transition.updateFrame(node: self.actionNodesSeparator, frame: CGRect(origin: CGPoint(x: 0.0, y: resultSize.height - actionsHeight - UIScreenPixel), size: CGSize(width: resultSize.width, height: UIScreenPixel)))
var actionOffset: CGFloat = 0.0
let actionWidth: CGFloat = floor(resultSize.width / CGFloat(self.actionNodes.count))
var separatorIndex = -1
var nodeIndex = 0
for actionNode in self.actionNodes {
if separatorIndex >= 0 {
let separatorNode = self.actionVerticalSeparators[separatorIndex]
switch effectiveActionLayout {
case .horizontal:
transition.updateFrame(node: separatorNode, frame: CGRect(origin: CGPoint(x: actionOffset - UIScreenPixel, y: resultSize.height - actionsHeight), size: CGSize(width: UIScreenPixel, height: actionsHeight - UIScreenPixel)))
case .vertical:
transition.updateFrame(node: separatorNode, frame: CGRect(origin: CGPoint(x: 0.0, y: resultSize.height - actionsHeight + actionOffset - UIScreenPixel), size: CGSize(width: resultSize.width, height: UIScreenPixel)))
}
}
separatorIndex += 1
let currentActionWidth: CGFloat
switch effectiveActionLayout {
case .horizontal:
if nodeIndex == self.actionNodes.count - 1 {
currentActionWidth = resultSize.width - actionOffset
} else {
currentActionWidth = actionWidth
}
case .vertical:
currentActionWidth = resultSize.width
}
let actionNodeFrame: CGRect
switch effectiveActionLayout {
case .horizontal:
actionNodeFrame = CGRect(origin: CGPoint(x: actionOffset, y: resultSize.height - actionsHeight), size: CGSize(width: currentActionWidth, height: actionButtonHeight))
actionOffset += currentActionWidth
case .vertical:
actionNodeFrame = CGRect(origin: CGPoint(x: 0.0, y: resultSize.height - actionsHeight + actionOffset), size: CGSize(width: currentActionWidth, height: actionButtonHeight))
actionOffset += actionButtonHeight
}
transition.updateFrame(node: actionNode, frame: actionNodeFrame)
nodeIndex += 1
}
return resultSize
}
}
import AlertComponent
import AlertCheckComponent
import AvatarComponent
import MultilineTextComponent
import BundleIconComponent
import PlainButtonComponent
public func webAppLaunchConfirmationController(
context: AccountContext,
@@ -378,50 +26,209 @@ public func webAppLaunchConfirmationController(
completion: @escaping (Bool) -> Void,
showMore: (() -> Void)?,
openTerms: @escaping () -> Void
) -> AlertController {
let theme = defaultDarkColorPresentationTheme
let presentationData: PresentationData
if let updatedPresentationData {
presentationData = updatedPresentationData.initial
} else {
presentationData = context.sharedContext.currentPresentationData.with { $0 }
}
) -> ViewController {
let presentationData = context.sharedContext.currentPresentationData.with { $0 }
let strings = presentationData.strings
let checkState = AlertCheckComponent.ExternalState()
var dismissImpl: ((Bool) -> Void)?
var getContentNodeImpl: (() -> WebAppLaunchConfirmationAlertContentNode?)?
let actions: [TextAlertAction] = [TextAlertAction(type: .defaultAction, title: presentationData.strings.WebApp_LaunchOpenApp, action: {
if requestWriteAccess, let allowWriteAccess = getContentNodeImpl?()?.allowWriteAccess {
completion(allowWriteAccess)
} else {
completion(false)
}
dismissImpl?(true)
}), TextAlertAction(type: .genericAction, title: presentationData.strings.Common_Cancel, action: {
dismissImpl?(true)
})]
let title = peer.compactDisplayTitle
let text = presentationData.strings.WebApp_LaunchTermsConfirmation
let contentNode = WebAppLaunchConfirmationAlertContentNode(context: context, theme: AlertControllerTheme(presentationData: presentationData), ptheme: theme, strings: strings, peer: peer, title: title, text: text, showMore: showMore != nil, requestWriteAccess: requestWriteAccess, actions: actions, morePressed: {
dismissImpl?(true)
showMore?()
}, termsPressed: {
dismissImpl?(true)
openTerms()
})
getContentNodeImpl = { [weak contentNode] in
return contentNode
var content: [AnyComponentWithIdentity<AlertComponentEnvironment>] = []
content.append(AnyComponentWithIdentity(
id: "header",
component: AnyComponent(
AlertWebAppHeaderComponent(context: context, peer: peer, showMore: showMore)
)
))
content.append(AnyComponentWithIdentity(
id: "text",
component: AnyComponent(
AlertTextComponent(content: .plain(strings.WebApp_LaunchTermsConfirmation))
)
))
if requestWriteAccess {
content.append(AnyComponentWithIdentity(
id: "check",
component: AnyComponent(
AlertCheckComponent(title: strings.WebApp_AddToAttachmentAllowMessages(peer.compactDisplayTitle).string, initialValue: false, externalState: checkState)
)
))
}
let controller = AlertController(theme: AlertControllerTheme(presentationData: presentationData), contentNode: contentNode)
dismissImpl = { [weak controller] animated in
if animated {
controller?.dismissAnimated()
} else {
controller?.dismiss()
let alertController = AlertScreen(
context: context,
configuration: AlertScreen.Configuration(actionAlignment: .vertical),
content: content,
actions: [
.init(title: strings.WebApp_LaunchOpenApp, type: .default, action: {
completion(requestWriteAccess && checkState.value)
}),
.init(title: strings.Common_Cancel)
]
)
return alertController
}
private final class AlertWebAppHeaderComponent: Component {
public typealias EnvironmentType = AlertComponentEnvironment
let context: AccountContext
let peer: EnginePeer
let showMore: (() -> Void)?
public init(
context: AccountContext,
peer: EnginePeer,
showMore: (() -> Void)?
) {
self.context = context
self.peer = peer
self.showMore = showMore
}
public static func ==(lhs: AlertWebAppHeaderComponent, rhs: AlertWebAppHeaderComponent) -> Bool {
return true
}
public final class View: UIView {
private let avatar = ComponentView<Empty>()
private let title = ComponentView<Empty>()
private let titleIcon = ComponentView<Empty>()
private let showMore = ComponentView<Empty>()
private var component: AlertWebAppHeaderComponent?
private weak var state: EmptyComponentState?
func update(component: AlertWebAppHeaderComponent, availableSize: CGSize, state: EmptyComponentState, environment: Environment<AlertComponentEnvironment>, transition: ComponentTransition) -> CGSize {
self.component = component
self.state = state
let environment = environment[AlertComponentEnvironment.self]
var contentHeight: CGFloat = 0.0
let avatarSize = self.avatar.update(
transition: .immediate,
component: AnyComponent(
AvatarComponent(
context: component.context,
theme: environment.theme,
peer: component.peer
)
),
environment: {},
containerSize: CGSize(width: 60.0, height: 60.0)
)
let avatarFrame = CGRect(origin: CGPoint(x: floorToScreenPixels((availableSize.width - avatarSize.width) / 2.0), y: contentHeight), size: avatarSize)
if let avatarView = self.avatar.view {
if avatarView.superview == nil {
self.addSubview(avatarView)
}
avatarView.frame = avatarFrame
}
contentHeight += avatarSize.height
contentHeight += 17.0
let titleSize = self.title.update(
transition: .immediate,
component: AnyComponent(
MultilineTextComponent(
text: .plain(NSAttributedString(
string: component.peer.compactDisplayTitle,
font: Font.bold(17.0),
textColor: environment.theme.actionSheet.primaryTextColor
)),
horizontalAlignment: .natural,
maximumNumberOfLines: 0
)
),
environment: {},
containerSize: CGSize(width: availableSize.width - 32.0, height: availableSize.height)
)
var totalWidth = titleSize.width
var statusContent: EmojiStatusComponent.Content?
if component.peer.isScam {
statusContent = .text(color: environment.theme.list.itemDestructiveColor, string: environment.strings.Message_ScamAccount.uppercased())
} else if component.peer.isFake {
statusContent = .text(color: environment.theme.list.itemDestructiveColor, string: environment.strings.Message_FakeAccount.uppercased())
} else if component.peer.isVerified {
statusContent = .verified(fillColor: environment.theme.list.itemCheckColors.fillColor, foregroundColor: environment.theme.list.itemCheckColors.foregroundColor, sizeType: .large)
}
if let statusContent {
let titleIconSize = self.titleIcon.update(
transition: .immediate,
component: AnyComponent(EmojiStatusComponent(
context: component.context,
animationCache: component.context.animationCache,
animationRenderer: component.context.animationRenderer,
content: statusContent,
isVisibleForAnimations: true,
action: {
}
)),
environment: {},
containerSize: CGSize(width: 20.0, height: 20.0)
)
totalWidth += titleIconSize.width + 2.0
if let titleIconView = self.titleIcon.view {
if titleIconView.superview == nil {
self.addSubview(titleIconView)
}
transition.setFrame(view: titleIconView, frame: CGRect(origin: CGPoint(x: floorToScreenPixels((availableSize.width - totalWidth) / 2.0) + titleSize.width + 2.0, y: contentHeight), size: titleIconSize))
}
}
let titleFrame = CGRect(origin: CGPoint(x: floorToScreenPixels((availableSize.width - totalWidth) / 2.0), y: contentHeight), size: titleSize)
if let titleView = self.title.view {
if titleView.superview == nil {
self.addSubview(titleView)
}
titleView.frame = titleFrame
}
contentHeight += titleSize.height
if let showMore = component.showMore {
contentHeight += 6.0
let showMoreSize = self.showMore.update(
transition: .immediate,
component: AnyComponent(
PlainButtonComponent(
content: AnyComponent(
HStack([
AnyComponentWithIdentity(id: "label", component: AnyComponent(MultilineTextComponent(text: .plain(NSAttributedString(string: environment.strings.WebApp_LaunchMoreInfo, font: Font.regular(14.0), textColor: environment.theme.actionSheet.controlAccentColor))))),
AnyComponentWithIdentity(id: "arrow", component: AnyComponent(BundleIconComponent(name: "Item List/InlineTextRightArrow", tintColor: environment.theme.actionSheet.controlAccentColor)))
], spacing: 3.0)
),
action: {
showMore()
},
animateScale: false
)
),
environment: {},
containerSize: availableSize
)
let showMoreFrame = CGRect(origin: CGPoint(x: floorToScreenPixels((availableSize.width - showMoreSize.width) / 2.0), y: contentHeight), size: showMoreSize)
if let showMoreView = self.showMore.view {
if showMoreView.superview == nil {
self.addSubview(showMoreView)
}
showMoreView.frame = showMoreFrame
}
contentHeight += showMoreSize.height
}
contentHeight += 12.0
return CGSize(width: availableSize.width, height: contentHeight)
}
}
public func makeView() -> View {
return View(frame: CGRect())
}
public func update(view: View, availableSize: CGSize, state: EmptyComponentState, environment: Environment<AlertComponentEnvironment>, transition: ComponentTransition) -> CGSize {
return view.update(component: self, availableSize: availableSize, state: state, environment: environment, transition: transition)
}
return controller
}