mirror of
https://github.com/Swiftgram/Telegram-iOS.git
synced 2025-06-16 05:55:20 +00:00
1005 lines
54 KiB
Swift
1005 lines
54 KiB
Swift
import Foundation
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import UIKit
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import SwiftSignalKit
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import TelegramPresentationData
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import AppBundle
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import AsyncDisplayKit
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import TelegramCore
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import Display
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import AccountContext
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import SolidRoundedButtonNode
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import ItemListUI
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import ItemListPeerItem
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import SectionHeaderItem
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import TelegramStringFormatting
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import MergeLists
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import ContextUI
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import ShareController
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import OverlayStatusController
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import PresentationDataUtils
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import DirectionalPanGesture
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import UndoUI
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import QrCodeUI
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class InviteLinkInviteInteraction {
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let context: AccountContext
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let mainLinkContextAction: (ExportedInvitation?, ASDisplayNode, ContextGesture?) -> Void
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let copyLink: (ExportedInvitation) -> Void
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let shareLink: (ExportedInvitation) -> Void
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let manageLinks: () -> Void
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let openCallAction: () -> Void
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init(context: AccountContext, mainLinkContextAction: @escaping (ExportedInvitation?, ASDisplayNode, ContextGesture?) -> Void, copyLink: @escaping (ExportedInvitation) -> Void, shareLink: @escaping (ExportedInvitation) -> Void, manageLinks: @escaping () -> Void, openCallAction: @escaping () -> Void) {
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self.context = context
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self.mainLinkContextAction = mainLinkContextAction
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self.copyLink = copyLink
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self.shareLink = shareLink
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self.manageLinks = manageLinks
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self.openCallAction = openCallAction
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}
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}
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private struct InviteLinkInviteTransaction {
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let deletions: [ListViewDeleteItem]
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let insertions: [ListViewInsertItem]
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let updates: [ListViewUpdateItem]
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let isLoading: Bool
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}
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private enum InviteLinkInviteEntryId: Hashable {
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case header
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case mainLink
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case manage
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}
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private enum InviteLinkInviteEntry: Comparable, Identifiable {
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case header(title: String, text: String)
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case mainLink(invitation: ExportedInvitation?, isCall: Bool, isRecentlyCreated: Bool)
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case manage(text: String, standalone: Bool)
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var stableId: InviteLinkInviteEntryId {
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switch self {
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case .header:
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return .header
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case .mainLink:
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return .mainLink
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case .manage:
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return .manage
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}
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}
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static func ==(lhs: InviteLinkInviteEntry, rhs: InviteLinkInviteEntry) -> Bool {
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switch lhs {
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case let .header(lhsTitle, lhsText):
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if case let .header(rhsTitle, rhsText) = rhs, lhsTitle == rhsTitle, lhsText == rhsText {
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return true
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} else {
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return false
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}
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case let .mainLink(lhsInvitation, lhsIsCall, lhsIsRecentlyCreated):
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if case let .mainLink(rhsInvitation, rhsIsCall, rhsIsRecentlyCreated) = rhs, lhsInvitation == rhsInvitation, lhsIsCall == rhsIsCall, lhsIsRecentlyCreated == rhsIsRecentlyCreated {
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return true
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} else {
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return false
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}
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case let .manage(lhsText, lhsStandalone):
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if case let .manage(rhsText, rhsStandalone) = rhs, lhsText == rhsText, lhsStandalone == rhsStandalone {
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return true
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} else {
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return false
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}
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}
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}
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static func <(lhs: InviteLinkInviteEntry, rhs: InviteLinkInviteEntry) -> Bool {
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switch lhs {
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case .header:
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switch rhs {
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case .header:
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return false
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case .mainLink, .manage:
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return true
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}
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case .mainLink:
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switch rhs {
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case .header, .mainLink:
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return false
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case .manage:
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return true
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}
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case .manage:
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switch rhs {
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case .header, .mainLink:
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return false
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case .manage:
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return true
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}
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}
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}
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func item(account: Account, presentationData: PresentationData, interaction: InviteLinkInviteInteraction) -> ListViewItem {
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switch self {
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case let .header(title, text):
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return InviteLinkInviteHeaderItem(theme: presentationData.theme, title: title, text: text)
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case let .mainLink(invitation, isCall, isRecentlyCreated):
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return ItemListPermanentInviteLinkItem(context: interaction.context, presentationData: ItemListPresentationData(presentationData), invite: invitation, count: 0, peers: [], displayButton: true, separateButtons: isCall, displayImporters: false, isCall: isRecentlyCreated, buttonColor: nil, sectionId: 0, style: .plain, copyAction: {
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if let invite = invitation {
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interaction.copyLink(invite)
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}
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}, shareAction: {
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if let invite = invitation {
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interaction.shareLink(invite)
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}
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}, contextAction: { node, gesture in
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interaction.mainLinkContextAction(invitation, node, gesture)
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}, viewAction: {
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}, openCallAction: {
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interaction.openCallAction()
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})
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case let .manage(text, standalone):
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return InviteLinkInviteManageItem(theme: presentationData.theme, text: text, standalone: standalone, action: {
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interaction.manageLinks()
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})
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}
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}
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}
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private func preparedTransition(from fromEntries: [InviteLinkInviteEntry], to toEntries: [InviteLinkInviteEntry], isLoading: Bool, account: Account, presentationData: PresentationData, interaction: InviteLinkInviteInteraction) -> InviteLinkInviteTransaction {
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let (deleteIndices, indicesAndItems, updateIndices) = mergeListsStableWithUpdates(leftList: fromEntries, rightList: toEntries)
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let deletions = deleteIndices.map { ListViewDeleteItem(index: $0, directionHint: nil) }
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let insertions = indicesAndItems.map { ListViewInsertItem(index: $0.0, previousIndex: $0.2, item: $0.1.item(account: account, presentationData: presentationData, interaction: interaction), directionHint: nil) }
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let updates = updateIndices.map { ListViewUpdateItem(index: $0.0, previousIndex: $0.2, item: $0.1.item(account: account, presentationData: presentationData, interaction: interaction), directionHint: nil) }
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return InviteLinkInviteTransaction(deletions: deletions, insertions: insertions, updates: updates, isLoading: isLoading)
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}
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private func getBackgroundColor(theme: PresentationTheme) -> UIColor {
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return theme.actionSheet.opaqueItemBackgroundColor
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}
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public final class InviteLinkInviteController: ViewController {
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private var controllerNode: Node {
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return self.displayNode as! Node
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}
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public enum Mode {
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public struct GroupCall {
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public let callId: Int64
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public let accessHash: Int64
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public let isRecentlyCreated: Bool
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public let canRevoke: Bool
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public init(callId: Int64, accessHash: Int64, isRecentlyCreated: Bool, canRevoke: Bool) {
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self.callId = callId
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self.accessHash = accessHash
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self.isRecentlyCreated = isRecentlyCreated
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self.canRevoke = canRevoke
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}
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}
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case groupOrChannel(peerId: EnginePeer.Id)
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case groupCall(GroupCall)
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}
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public enum CompletionResult {
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case linkCopied
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case openCall
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}
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private var animatedIn = false
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private let context: AccountContext
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private let mode: Mode
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private let initialInvite: ExportedInvitation?
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private weak var parentNavigationController: NavigationController?
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private var presentationData: PresentationData
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private var presentationDataDisposable: Disposable?
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fileprivate let completed: ((CompletionResult?) -> Void)?
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public init(context: AccountContext, updatedPresentationData: (initial: PresentationData, signal: Signal<PresentationData, NoError>)? = nil, mode: Mode, initialInvite: ExportedInvitation?, parentNavigationController: NavigationController?, completed: ((CompletionResult?) -> Void)? = nil) {
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self.context = context
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self.mode = mode
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self.initialInvite = initialInvite
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self.parentNavigationController = parentNavigationController
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self.completed = completed
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self.presentationData = updatedPresentationData?.initial ?? context.sharedContext.currentPresentationData.with { $0 }
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super.init(navigationBarPresentationData: nil)
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self.navigationPresentation = .flatModal
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self.statusBar.statusBarStyle = .Ignore
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self.blocksBackgroundWhenInOverlay = true
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self.presentationDataDisposable = ((updatedPresentationData?.signal ?? context.sharedContext.presentationData)
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|> deliverOnMainQueue).start(next: { [weak self] presentationData in
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if let strongSelf = self {
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strongSelf.presentationData = presentationData
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strongSelf.controllerNode.updatePresentationData(presentationData)
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}
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})
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self.statusBar.statusBarStyle = .Ignore
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}
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required init(coder aDecoder: NSCoder) {
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fatalError("init(coder:) has not been implemented")
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}
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deinit {
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self.presentationDataDisposable?.dispose()
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}
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override public func loadDisplayNode() {
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self.displayNode = Node(context: self.context, presentationData: self.presentationData, mode: self.mode, controller: self, initialInvite: self.initialInvite)
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}
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private var didAppearOnce: Bool = false
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private var isDismissed: Bool = false
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public override func viewDidAppear(_ animated: Bool) {
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super.viewDidAppear(animated)
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if !self.didAppearOnce {
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self.didAppearOnce = true
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self.controllerNode.animateIn()
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}
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}
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override public func dismiss(completion: (() -> Void)? = nil) {
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if !self.isDismissed {
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self.isDismissed = true
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self.didAppearOnce = false
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self.dismissAllTooltips()
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self.controllerNode.animateOut(completion: { [weak self] in
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completion?()
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self?.presentingViewController?.dismiss(animated: false, completion: nil)
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})
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}
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}
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private func dismissAllTooltips() {
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self.window?.forEachController({ controller in
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if let controller = controller as? UndoOverlayController {
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controller.dismissWithCommitAction()
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}
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})
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self.forEachController({ controller in
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if let controller = controller as? UndoOverlayController {
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controller.dismissWithCommitAction()
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}
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return true
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})
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}
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override public func containerLayoutUpdated(_ layout: ContainerViewLayout, transition: ContainedViewLayoutTransition) {
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super.containerLayoutUpdated(layout, transition: transition)
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self.controllerNode.containerLayoutUpdated(layout, transition: transition)
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}
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class Node: ViewControllerTracingNode, ASGestureRecognizerDelegate {
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private weak var controller: InviteLinkInviteController?
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private let context: AccountContext
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private let mode: InviteLinkInviteController.Mode
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private let groupOrChannelInvitesContext: PeerExportedInvitationsContext?
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private var interaction: InviteLinkInviteInteraction?
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private var presentationData: PresentationData
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private let presentationDataPromise: Promise<PresentationData>
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private var disposable: Disposable?
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private let dimNode: ASDisplayNode
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private let contentNode: ASDisplayNode
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private let headerNode: ASDisplayNode
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private let headerBackgroundNode: ASDisplayNode
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private let titleNode: ImmediateTextNode
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private let doneButton: HighlightableButtonNode
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private let doneButtonIconNode: ASImageNode
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private let historyBackgroundNode: ASDisplayNode
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private let historyBackgroundContentNode: ASDisplayNode
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private var floatingHeaderOffset: CGFloat?
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private let listNode: ListView
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private var enqueuedTransitions: [InviteLinkInviteTransaction] = []
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private var validLayout: ContainerViewLayout?
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private var revokeDisposable = MetaDisposable()
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init(context: AccountContext, presentationData: PresentationData, mode: InviteLinkInviteController.Mode, controller: InviteLinkInviteController, initialInvite: ExportedInvitation?) {
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self.context = context
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self.mode = mode
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self.presentationData = presentationData
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self.presentationDataPromise = Promise(self.presentationData)
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self.controller = controller
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if case let .groupOrChannel(peerId) = mode {
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self.groupOrChannelInvitesContext = context.engine.peers.peerExportedInvitations(peerId: peerId, adminId: nil, revoked: false, forceUpdate: false)
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} else {
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self.groupOrChannelInvitesContext = nil
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}
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self.dimNode = ASDisplayNode()
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self.dimNode.backgroundColor = UIColor(white: 0.0, alpha: 0.5)
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self.contentNode = ASDisplayNode()
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self.headerNode = ASDisplayNode()
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self.headerNode.clipsToBounds = false
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self.headerBackgroundNode = ASDisplayNode()
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self.headerBackgroundNode.backgroundColor = getBackgroundColor(theme: self.presentationData.theme)
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self.headerBackgroundNode.cornerRadius = 16.0
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self.headerBackgroundNode.layer.maskedCorners = [.layerMinXMinYCorner, .layerMaxXMinYCorner]
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self.titleNode = ImmediateTextNode()
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self.titleNode.maximumNumberOfLines = 1
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self.titleNode.textAlignment = .center
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self.titleNode.attributedText = NSAttributedString(string: self.presentationData.strings.InviteLink_InviteLink, font: Font.bold(17.0), textColor: self.presentationData.theme.actionSheet.primaryTextColor)
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self.doneButton = HighlightableButtonNode()
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self.doneButtonIconNode = ASImageNode()
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self.doneButtonIconNode.image = generateCloseButtonImage(backgroundColor: self.presentationData.theme.list.itemPrimaryTextColor.withMultipliedAlpha(0.05), foregroundColor: self.presentationData.theme.list.itemPrimaryTextColor.withMultipliedAlpha(0.4))!
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self.historyBackgroundNode = ASDisplayNode()
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self.historyBackgroundNode.isLayerBacked = true
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self.historyBackgroundContentNode = ASDisplayNode()
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self.historyBackgroundContentNode.isLayerBacked = true
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self.historyBackgroundContentNode.backgroundColor = getBackgroundColor(theme: self.presentationData.theme)
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self.historyBackgroundNode.addSubnode(self.historyBackgroundContentNode)
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self.listNode = ListView()
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self.listNode.verticalScrollIndicatorColor = UIColor(white: 0.0, alpha: 0.3)
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self.listNode.verticalScrollIndicatorFollowsOverscroll = true
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self.listNode.accessibilityPageScrolledString = { row, count in
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return presentationData.strings.VoiceOver_ScrollStatus(row, count).string
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}
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super.init()
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self.backgroundColor = nil
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self.isOpaque = false
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let mainInvitePromise = ValuePromise<ExportedInvitation?>(initialInvite)
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self.interaction = InviteLinkInviteInteraction(context: context, mainLinkContextAction: { [weak self] invite, node, gesture in
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guard let self else {
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return
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}
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guard let node = node as? ContextReferenceContentNode else {
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return
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}
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var items: [ContextMenuItem] = []
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items.append(.action(ContextMenuActionItem(text: presentationData.strings.InviteLink_ContextCopy, icon: { theme in
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return generateTintedImage(image: UIImage(bundleImageName: "Chat/Context Menu/Copy"), color: theme.contextMenu.primaryColor)
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}, action: { [weak self] _, f in
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f(.dismissWithoutContent)
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if let invite = invite {
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UIPasteboard.general.string = invite.link
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self?.controller?.dismissAllTooltips()
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let presentationData = context.sharedContext.currentPresentationData.with { $0 }
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self?.controller?.present(UndoOverlayController(presentationData: presentationData, content: .linkCopied(title: nil, text: presentationData.strings.InviteLink_InviteLinkCopiedText), elevatedLayout: false, animateInAsReplacement: false, action: { _ in return false }), in: .window(.root))
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}
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})))
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items.append(.action(ContextMenuActionItem(text: presentationData.strings.InviteLink_ContextGetQRCode, icon: { theme in
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return generateTintedImage(image: UIImage(bundleImageName: "Settings/QrIcon"), color: theme.contextMenu.primaryColor)
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}, action: { [weak self] _, f in
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f(.dismissWithoutContent)
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guard let self else {
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return
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}
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if let invite {
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if case let .groupOrChannel(peerId) = self.mode {
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let _ = (context.account.postbox.loadedPeerWithId(peerId)
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|> deliverOnMainQueue).start(next: { [weak self] peer in
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guard let strongSelf = self else {
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return
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}
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let isGroup: Bool
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if let peer = peer as? TelegramChannel, case .broadcast = peer.info {
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isGroup = false
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} else {
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isGroup = true
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}
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let updatedPresentationData = (strongSelf.presentationData, strongSelf.presentationDataPromise.get())
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let controller = QrCodeScreen(context: context, updatedPresentationData: updatedPresentationData, subject: .invite(invite: invite, type: isGroup ? .group : .channel))
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strongSelf.controller?.present(controller, in: .window(.root))
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})
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} else if case .groupCall = self.mode {
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let controller = QrCodeScreen(context: context, updatedPresentationData: (self.presentationData, self.presentationDataPromise.get()), subject: .invite(invite: invite, type: .groupCall))
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self.controller?.present(controller, in: .window(.root))
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}
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}
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})))
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if case let .groupOrChannel(peerId) = self.mode {
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items.append(.action(ContextMenuActionItem(text: presentationData.strings.InviteLink_ContextRevoke, textColor: .destructive, icon: { theme in
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return generateTintedImage(image: UIImage(bundleImageName: "Chat/Context Menu/Delete"), color: theme.actionSheet.destructiveActionTextColor)
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}, action: { [ weak self] _, f in
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f(.dismissWithoutContent)
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guard let self else {
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return
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}
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let _ = (context.account.postbox.loadedPeerWithId(peerId)
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|> deliverOnMainQueue).start(next: { [weak self] peer in
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let isGroup: Bool
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if let peer = peer as? TelegramChannel, case .broadcast = peer.info {
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isGroup = false
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} else {
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isGroup = true
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}
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let controller = ActionSheetController(presentationData: presentationData)
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let dismissAction: () -> Void = { [weak controller] in
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controller?.dismissAnimated()
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}
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controller.setItemGroups([
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ActionSheetItemGroup(items: [
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ActionSheetTextItem(title: isGroup ? presentationData.strings.GroupInfo_InviteLink_RevokeAlert_Text : presentationData.strings.ChannelInfo_InviteLink_RevokeAlert_Text),
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ActionSheetButtonItem(title: presentationData.strings.GroupInfo_InviteLink_RevokeLink, color: .destructive, action: {
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dismissAction()
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if let inviteLink = invite?.link {
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let _ = (context.engine.peers.revokePeerExportedInvitation(peerId: peerId, link: inviteLink) |> deliverOnMainQueue).start(next: { result in
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if let result = result, case let .replace(_, invite) = result {
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mainInvitePromise.set(invite)
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}
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})
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let presentationData = context.sharedContext.currentPresentationData.with { $0 }
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self?.controller?.present(UndoOverlayController(presentationData: presentationData, content: .linkRevoked(text: presentationData.strings.InviteLink_InviteLinkRevoked), elevatedLayout: false, animateInAsReplacement: false, action: { _ in return false }), in: .window(.root))
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}
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})
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]),
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ActionSheetItemGroup(items: [ActionSheetButtonItem(title: presentationData.strings.Common_Cancel, action: { dismissAction() })])
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])
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self?.controller?.present(controller, in: .window(.root))
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})
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})))
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} else if case let .groupCall(groupCall) = self.mode, groupCall.canRevoke {
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items.append(.action(ContextMenuActionItem(text: presentationData.strings.InviteLink_ContextRevoke, textColor: .destructive, icon: { theme in
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return generateTintedImage(image: UIImage(bundleImageName: "Chat/Context Menu/Delete"), color: theme.actionSheet.destructiveActionTextColor)
|
|
}, action: { [ weak self] _, f in
|
|
f(.dismissWithoutContent)
|
|
|
|
guard let self else {
|
|
return
|
|
}
|
|
|
|
let controller = ActionSheetController(presentationData: presentationData)
|
|
let dismissAction: () -> Void = { [weak controller] in
|
|
controller?.dismissAnimated()
|
|
}
|
|
controller.setItemGroups([
|
|
ActionSheetItemGroup(items: [
|
|
ActionSheetTextItem(title: presentationData.strings.GroupCall_RevokeLinkText),
|
|
ActionSheetButtonItem(title: presentationData.strings.GroupInfo_InviteLink_RevokeLink, color: .destructive, action: { [weak self] in
|
|
dismissAction()
|
|
|
|
guard let self else {
|
|
return
|
|
}
|
|
|
|
if let inviteLink = invite?.link {
|
|
let _ = (context.engine.calls.revokeConferenceInviteLink(reference: .id(id: groupCall.callId, accessHash: groupCall.accessHash), link: inviteLink) |> deliverOnMainQueue).start(next: { result in
|
|
mainInvitePromise.set(.link(link: result.listenerLink, title: nil, isPermanent: true, requestApproval: false, isRevoked: false, adminId: context.account.peerId, date: 0, startDate: nil, expireDate: nil, usageLimit: nil, count: nil, requestedCount: nil, pricing: nil))
|
|
})
|
|
|
|
let presentationData = context.sharedContext.currentPresentationData.with { $0 }
|
|
self.controller?.present(UndoOverlayController(presentationData: presentationData, content: .linkRevoked(text: presentationData.strings.InviteLink_InviteLinkRevoked), elevatedLayout: false, animateInAsReplacement: false, action: { _ in return false }), in: .window(.root))
|
|
}
|
|
})
|
|
]),
|
|
ActionSheetItemGroup(items: [ActionSheetButtonItem(title: presentationData.strings.Common_Cancel, action: { dismissAction() })])
|
|
])
|
|
self.controller?.present(controller, in: .window(.root))
|
|
})))
|
|
}
|
|
|
|
let contextController = ContextController(presentationData: presentationData, source: .reference(InviteLinkContextReferenceContentSource(controller: controller, sourceNode: node)), items: .single(ContextController.Items(content: .list(items))), gesture: gesture)
|
|
self.controller?.presentInGlobalOverlay(contextController)
|
|
}, copyLink: { [weak self] invite in
|
|
UIPasteboard.general.string = invite.link
|
|
|
|
guard let self else {
|
|
return
|
|
}
|
|
self.controller?.dismissAllTooltips()
|
|
|
|
if let completed = self.controller?.completed {
|
|
self.controller?.dismiss()
|
|
completed(.linkCopied)
|
|
} else {
|
|
let presentationData = context.sharedContext.currentPresentationData.with { $0 }
|
|
self.controller?.present(UndoOverlayController(presentationData: presentationData, content: .linkCopied(title: nil, text: presentationData.strings.InviteLink_InviteLinkCopiedText), elevatedLayout: false, animateInAsReplacement: false, action: { _ in return false }), in: .window(.root))
|
|
}
|
|
}, shareLink: { [weak self] invite in
|
|
guard let strongSelf = self, let inviteLink = invite.link else {
|
|
return
|
|
}
|
|
let updatedPresentationData = (strongSelf.presentationData, strongSelf.presentationDataPromise.get())
|
|
let shareController = ShareController(context: context, subject: .url(inviteLink), updatedPresentationData: updatedPresentationData)
|
|
shareController.completed = { [weak self] peerIds in
|
|
if let strongSelf = self {
|
|
let _ = (strongSelf.context.engine.data.get(
|
|
EngineDataList(
|
|
peerIds.map(TelegramEngine.EngineData.Item.Peer.Peer.init)
|
|
)
|
|
)
|
|
|> deliverOnMainQueue).start(next: { [weak self] peerList in
|
|
if let strongSelf = self {
|
|
let peers = peerList.compactMap { $0 }
|
|
let presentationData = strongSelf.context.sharedContext.currentPresentationData.with { $0 }
|
|
|
|
let text: String
|
|
var savedMessages = false
|
|
if peerIds.count == 1, let peerId = peerIds.first, peerId == strongSelf.context.account.peerId {
|
|
text = presentationData.strings.InviteLink_InviteLinkForwardTooltip_SavedMessages_One
|
|
savedMessages = true
|
|
} else {
|
|
if peers.count == 1, let peer = peers.first {
|
|
let peerName = peer.id == strongSelf.context.account.peerId ? presentationData.strings.DialogList_SavedMessages : peer.displayTitle(strings: presentationData.strings, displayOrder: presentationData.nameDisplayOrder)
|
|
text = presentationData.strings.InviteLink_InviteLinkForwardTooltip_Chat_One(peerName).string
|
|
} else if peers.count == 2, let firstPeer = peers.first, let secondPeer = peers.last {
|
|
let firstPeerName = firstPeer.id == strongSelf.context.account.peerId ? presentationData.strings.DialogList_SavedMessages : firstPeer.displayTitle(strings: presentationData.strings, displayOrder: presentationData.nameDisplayOrder)
|
|
let secondPeerName = secondPeer.id == strongSelf.context.account.peerId ? presentationData.strings.DialogList_SavedMessages : secondPeer.displayTitle(strings: presentationData.strings, displayOrder: presentationData.nameDisplayOrder)
|
|
text = presentationData.strings.InviteLink_InviteLinkForwardTooltip_TwoChats_One(firstPeerName, secondPeerName).string
|
|
} else if let peer = peers.first {
|
|
let peerName = peer.displayTitle(strings: presentationData.strings, displayOrder: presentationData.nameDisplayOrder)
|
|
text = presentationData.strings.InviteLink_InviteLinkForwardTooltip_ManyChats_One(peerName, "\(peers.count - 1)").string
|
|
} else {
|
|
text = ""
|
|
}
|
|
}
|
|
|
|
strongSelf.controller?.present(UndoOverlayController(presentationData: presentationData, content: .forward(savedMessages: savedMessages, text: text), elevatedLayout: false, animateInAsReplacement: true, action: { action in
|
|
if savedMessages, let self, action == .info {
|
|
let _ = (self.context.engine.data.get(TelegramEngine.EngineData.Item.Peer.Peer(id: self.context.account.peerId))
|
|
|> deliverOnMainQueue).start(next: { [weak self] peer in
|
|
guard let self, let peer else {
|
|
return
|
|
}
|
|
guard let navigationController = self.controller?.navigationController as? NavigationController else {
|
|
return
|
|
}
|
|
self.context.sharedContext.navigateToChatController(NavigateToChatControllerParams(navigationController: navigationController, context: self.context, chatLocation: .peer(peer), forceOpenChat: true))
|
|
})
|
|
}
|
|
return false
|
|
}), in: .window(.root))
|
|
|
|
strongSelf.controller?.dismiss()
|
|
}
|
|
})
|
|
}
|
|
}
|
|
shareController.actionCompleted = { [weak self] in
|
|
if let strongSelf = self {
|
|
let presentationData = context.sharedContext.currentPresentationData.with { $0 }
|
|
strongSelf.controller?.present(UndoOverlayController(presentationData: presentationData, content: .linkCopied(title: nil, text: presentationData.strings.Conversation_LinkCopied), elevatedLayout: false, animateInAsReplacement: false, action: { _ in return false }), in: .window(.root))
|
|
}
|
|
}
|
|
strongSelf.controller?.present(shareController, in: .window(.root))
|
|
}, manageLinks: { [weak self] in
|
|
guard let strongSelf = self else {
|
|
return
|
|
}
|
|
|
|
if case let .groupOrChannel(peerId) = strongSelf.mode {
|
|
let updatedPresentationData = (strongSelf.presentationData, strongSelf.presentationDataPromise.get())
|
|
let controller = inviteLinkListController(context: context, updatedPresentationData: updatedPresentationData, peerId: peerId, admin: nil)
|
|
strongSelf.controller?.parentNavigationController?.pushViewController(controller)
|
|
strongSelf.controller?.dismiss()
|
|
}
|
|
}, openCallAction: { [weak self] in
|
|
guard let self else {
|
|
return
|
|
}
|
|
self.controller?.completed?(.openCall)
|
|
self.controller?.dismiss()
|
|
})
|
|
|
|
let previousEntries = Atomic<[InviteLinkInviteEntry]?>(value: nil)
|
|
|
|
switch mode {
|
|
case let .groupOrChannel(peerId):
|
|
let peerView = context.account.postbox.peerView(id: peerId)
|
|
let invites: Signal<PeerExportedInvitationsState, NoError> = .single(PeerExportedInvitationsState())
|
|
self.disposable = (combineLatest(self.presentationDataPromise.get(), peerView, mainInvitePromise.get(), invites)
|
|
|> deliverOnMainQueue).start(next: { [weak self] presentationData, view, interactiveMainInvite, invites in
|
|
if let strongSelf = self {
|
|
var entries: [InviteLinkInviteEntry] = []
|
|
|
|
let helpText: String
|
|
if let peer = peerViewMainPeer(view) as? TelegramChannel, case .broadcast = peer.info {
|
|
helpText = presentationData.strings.InviteLink_CreatePrivateLinkHelpChannel
|
|
} else {
|
|
helpText = presentationData.strings.InviteLink_CreatePrivateLinkHelp
|
|
}
|
|
entries.append(.header(title: presentationData.strings.InviteLink_InviteLink, text: helpText))
|
|
|
|
let mainInvite: ExportedInvitation?
|
|
if let invite = interactiveMainInvite {
|
|
mainInvite = invite
|
|
} else if let cachedData = view.cachedData as? CachedGroupData, let invite = cachedData.exportedInvitation {
|
|
mainInvite = invite
|
|
} else if let cachedData = view.cachedData as? CachedChannelData, let invite = cachedData.exportedInvitation {
|
|
mainInvite = invite
|
|
} else {
|
|
mainInvite = nil
|
|
}
|
|
|
|
entries.append(.mainLink(invitation: mainInvite, isCall: false, isRecentlyCreated: false))
|
|
entries.append(.manage(text: presentationData.strings.InviteLink_Manage, standalone: true))
|
|
|
|
let previousEntries = previousEntries.swap(entries)
|
|
|
|
let transition = preparedTransition(from: previousEntries ?? [], to: entries, isLoading: false, account: context.account, presentationData: presentationData, interaction: strongSelf.interaction!)
|
|
strongSelf.enqueueTransition(transition)
|
|
}
|
|
})
|
|
case let .groupCall(groupCall):
|
|
// A workaround to skip the first run of the event cycle
|
|
let delayOfZero = Signal<Void, NoError>.single(()) |> delay(0.0, queue: .mainQueue())
|
|
|
|
self.disposable = (combineLatest(queue: .mainQueue(),
|
|
self.presentationDataPromise.get(),
|
|
mainInvitePromise.get(),
|
|
delayOfZero
|
|
)
|
|
|> deliverOnMainQueue).start(next: { [weak self] presentationData, mainInvite, _ in
|
|
guard let self else {
|
|
return
|
|
}
|
|
var entries: [InviteLinkInviteEntry] = []
|
|
|
|
let helpText: String = presentationData.strings.InviteLink_GroupCallLinkHelp
|
|
entries.append(.header(title: presentationData.strings.InviteLink_CallLinkTitle, text: helpText))
|
|
|
|
let mainInvite: ExportedInvitation = .link(link: mainInvite?.link ?? "", title: nil, isPermanent: true, requestApproval: false, isRevoked: false, adminId: self.context.account.peerId, date: 0, startDate: nil, expireDate: nil, usageLimit: nil, count: nil, requestedCount: nil, pricing: nil)
|
|
|
|
entries.append(.mainLink(invitation: mainInvite, isCall: true, isRecentlyCreated: groupCall.isRecentlyCreated))
|
|
|
|
let previousEntries = previousEntries.swap(entries)
|
|
|
|
let transition = preparedTransition(from: previousEntries ?? [], to: entries, isLoading: false, account: context.account, presentationData: presentationData, interaction: self.interaction!)
|
|
self.enqueueTransition(transition)
|
|
})
|
|
}
|
|
|
|
self.listNode.preloadPages = true
|
|
self.listNode.stackFromBottom = true
|
|
self.listNode.updateFloatingHeaderOffset = { [weak self] offset, transition in
|
|
if let strongSelf = self {
|
|
strongSelf.updateFloatingHeaderOffset(offset: offset, transition: transition)
|
|
}
|
|
}
|
|
|
|
self.addSubnode(self.dimNode)
|
|
self.addSubnode(self.contentNode)
|
|
self.contentNode.addSubnode(self.historyBackgroundNode)
|
|
self.contentNode.addSubnode(self.listNode)
|
|
self.contentNode.addSubnode(self.headerNode)
|
|
|
|
self.headerNode.addSubnode(self.headerBackgroundNode)
|
|
self.headerNode.addSubnode(self.doneButton)
|
|
self.doneButton.addSubnode(self.doneButtonIconNode)
|
|
|
|
self.doneButton.addTarget(self, action: #selector(self.doneButtonPressed), forControlEvents: .touchUpInside)
|
|
}
|
|
|
|
deinit {
|
|
self.disposable?.dispose()
|
|
self.revokeDisposable.dispose()
|
|
}
|
|
|
|
override func didLoad() {
|
|
super.didLoad()
|
|
|
|
self.view.disablesInteractiveTransitionGestureRecognizer = true
|
|
self.view.disablesInteractiveModalDismiss = true
|
|
|
|
self.dimNode.view.addGestureRecognizer(UITapGestureRecognizer(target: self, action: #selector(self.dimTapGesture(_:))))
|
|
|
|
let panRecognizer = DirectionalPanGestureRecognizer(target: self, action: #selector(self.panGesture(_:)))
|
|
panRecognizer.delegate = self.wrappedGestureRecognizerDelegate
|
|
panRecognizer.delaysTouchesBegan = false
|
|
panRecognizer.cancelsTouchesInView = true
|
|
self.view.addGestureRecognizer(panRecognizer)
|
|
}
|
|
|
|
@objc private func doneButtonPressed() {
|
|
self.controller?.dismiss()
|
|
}
|
|
|
|
func updatePresentationData(_ presentationData: PresentationData) {
|
|
self.presentationData = presentationData
|
|
self.presentationDataPromise.set(.single(presentationData))
|
|
|
|
self.historyBackgroundContentNode.backgroundColor = getBackgroundColor(theme: self.presentationData.theme)
|
|
self.headerBackgroundNode.backgroundColor = getBackgroundColor(theme: self.presentationData.theme)
|
|
self.titleNode.attributedText = NSAttributedString(string: self.presentationData.strings.InviteLink_InviteLink, font: Font.bold(17.0), textColor: self.presentationData.theme.actionSheet.primaryTextColor)
|
|
|
|
self.doneButtonIconNode.image = generateCloseButtonImage(backgroundColor: self.presentationData.theme.list.itemPrimaryTextColor.withMultipliedAlpha(0.05), foregroundColor: self.presentationData.theme.list.itemPrimaryTextColor.withMultipliedAlpha(0.4))!
|
|
}
|
|
|
|
private func enqueueTransition(_ transition: InviteLinkInviteTransaction) {
|
|
self.enqueuedTransitions.append(transition)
|
|
|
|
if let _ = self.validLayout {
|
|
while !self.enqueuedTransitions.isEmpty {
|
|
self.dequeueTransition()
|
|
}
|
|
}
|
|
}
|
|
|
|
private func dequeueTransition() {
|
|
guard let _ = self.validLayout, let transition = self.enqueuedTransitions.first else {
|
|
return
|
|
}
|
|
self.enqueuedTransitions.remove(at: 0)
|
|
|
|
self.listNode.transaction(deleteIndices: transition.deletions, insertIndicesAndItems: transition.insertions, updateIndicesAndItems: transition.updates, options: ListViewDeleteAndInsertOptions(), updateSizeAndInsets: nil, updateOpaqueState: nil, completion: { _ in
|
|
})
|
|
}
|
|
|
|
func animateIn() {
|
|
guard let layout = self.validLayout else {
|
|
return
|
|
}
|
|
let transition = ContainedViewLayoutTransition.animated(duration: 0.4, curve: .spring)
|
|
|
|
let initialBounds = self.contentNode.bounds
|
|
self.contentNode.bounds = initialBounds.offsetBy(dx: 0.0, dy: -layout.size.height)
|
|
transition.animateView({
|
|
self.contentNode.view.bounds = initialBounds
|
|
})
|
|
self.dimNode.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.3)
|
|
}
|
|
|
|
func animateOut(completion: (() -> Void)?) {
|
|
guard let layout = self.validLayout else {
|
|
return
|
|
}
|
|
var offsetCompleted = false
|
|
let internalCompletion: () -> Void = {
|
|
if offsetCompleted {
|
|
completion?()
|
|
}
|
|
}
|
|
|
|
self.contentNode.layer.animateBoundsOriginYAdditive(from: self.contentNode.bounds.origin.y, to: -layout.size.height, duration: 0.3, timingFunction: kCAMediaTimingFunctionSpring, removeOnCompletion: false, completion: { _ in
|
|
offsetCompleted = true
|
|
internalCompletion()
|
|
})
|
|
self.dimNode.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.2, removeOnCompletion: false)
|
|
}
|
|
|
|
func containerLayoutUpdated(_ layout: ContainerViewLayout, transition: ContainedViewLayoutTransition) {
|
|
self.validLayout = layout
|
|
|
|
transition.updateFrame(node: self.dimNode, frame: CGRect(origin: CGPoint(), size: layout.size))
|
|
transition.updateFrame(node: self.contentNode, frame: CGRect(origin: CGPoint(), size: layout.size))
|
|
|
|
var insets = UIEdgeInsets()
|
|
insets.left = layout.safeInsets.left
|
|
insets.right = layout.safeInsets.right
|
|
insets.bottom = layout.intrinsicInsets.bottom
|
|
|
|
let headerHeight: CGFloat = 54.0
|
|
var visibleItemsHeight: CGFloat = 409.0
|
|
if case .groupCall = self.mode {
|
|
visibleItemsHeight += 80.0
|
|
}
|
|
|
|
let layoutTopInset: CGFloat = max(layout.statusBarHeight ?? 0.0, layout.safeInsets.top)
|
|
|
|
let listTopInset = layoutTopInset + headerHeight
|
|
let listNodeSize = CGSize(width: layout.size.width, height: layout.size.height - listTopInset)
|
|
|
|
insets.top = max(0.0, listNodeSize.height - visibleItemsHeight - insets.bottom)
|
|
|
|
let (duration, curve) = listViewAnimationDurationAndCurve(transition: transition)
|
|
let updateSizeAndInsets = ListViewUpdateSizeAndInsets(size: listNodeSize, insets: insets, duration: duration, curve: curve)
|
|
self.listNode.transaction(deleteIndices: [], insertIndicesAndItems: [], updateIndicesAndItems: [], options: [.Synchronous, .LowLatency], scrollToItem: nil, updateSizeAndInsets: updateSizeAndInsets, stationaryItemRange: nil, updateOpaqueState: nil, completion: { _ in })
|
|
|
|
transition.updateFrame(node: self.listNode, frame: CGRect(origin: CGPoint(x: 0.0, y: listTopInset), size: listNodeSize))
|
|
|
|
transition.updateFrame(node: self.headerBackgroundNode, frame: CGRect(x: 0.0, y: 0.0, width: layout.size.width, height: 36.0))
|
|
|
|
let titleSize = self.titleNode.updateLayout(CGSize(width: layout.size.width, height: headerHeight))
|
|
let titleFrame = CGRect(origin: CGPoint(x: floor((layout.size.width - titleSize.width) / 2.0), y: 18.0), size: titleSize)
|
|
transition.updateFrame(node: self.titleNode, frame: titleFrame)
|
|
|
|
if let image = self.doneButtonIconNode.image {
|
|
let doneSize = CGSize(width: 62.0, height: 56.0)
|
|
let doneFrame = CGRect(origin: CGPoint(x: layout.size.width - layout.safeInsets.right - doneSize.width, y: 13.0), size: doneSize)
|
|
transition.updateFrame(node: self.doneButton, frame: doneFrame)
|
|
transition.updateFrame(node: self.doneButtonIconNode, frame: CGRect(origin: CGPoint(x: floor((doneFrame.width - image.size.width) / 2.0), y: floor((doneFrame.height - image.size.height) / 2.0)), size: image.size))
|
|
}
|
|
}
|
|
|
|
override func hitTest(_ point: CGPoint, with event: UIEvent?) -> UIView? {
|
|
let result = super.hitTest(point, with: event)
|
|
|
|
if let result = result, result === self.doneButton.view.hitTest(self.view.convert(point, to: self.doneButton.view), with: event) {
|
|
return self.doneButton.view
|
|
}
|
|
if result === self.headerNode.view {
|
|
return self.view
|
|
}
|
|
if !self.bounds.contains(point) {
|
|
return nil
|
|
}
|
|
if point.y < self.headerNode.frame.minY {
|
|
return self.dimNode.view
|
|
}
|
|
return result
|
|
}
|
|
|
|
@objc func dimTapGesture(_ recognizer: UITapGestureRecognizer) {
|
|
if case .ended = recognizer.state {
|
|
self.controller?.dismiss()
|
|
}
|
|
}
|
|
|
|
private var panGestureArguments: CGFloat?
|
|
|
|
func gestureRecognizer(_ gestureRecognizer: UIGestureRecognizer, shouldRecognizeSimultaneouslyWith otherGestureRecognizer: UIGestureRecognizer) -> Bool {
|
|
return gestureRecognizer is DirectionalPanGestureRecognizer && otherGestureRecognizer is UIPanGestureRecognizer
|
|
}
|
|
|
|
@objc func panGesture(_ recognizer: UIPanGestureRecognizer) {
|
|
let contentOffset = self.listNode.visibleContentOffset()
|
|
switch recognizer.state {
|
|
case .began:
|
|
self.panGestureArguments = 0.0
|
|
case .changed:
|
|
var translation = recognizer.translation(in: self.contentNode.view).y
|
|
if let currentOffset = self.panGestureArguments {
|
|
if case let .known(value) = contentOffset, value <= 0.5 {
|
|
if currentOffset > 0.0 {
|
|
let translation = self.listNode.scroller.panGestureRecognizer.translation(in: self.listNode.scroller)
|
|
if translation.y > 10.0 {
|
|
self.listNode.scroller.panGestureRecognizer.isEnabled = false
|
|
self.listNode.scroller.panGestureRecognizer.isEnabled = true
|
|
} else {
|
|
self.listNode.scroller.panGestureRecognizer.setTranslation(CGPoint(), in: self.listNode.scroller)
|
|
}
|
|
}
|
|
} else {
|
|
translation = 0.0
|
|
recognizer.setTranslation(CGPoint(), in: self.contentNode.view)
|
|
}
|
|
|
|
self.panGestureArguments = translation
|
|
}
|
|
|
|
var bounds = self.contentNode.bounds
|
|
bounds.origin.y = -translation
|
|
bounds.origin.y = min(0.0, bounds.origin.y)
|
|
self.contentNode.bounds = bounds
|
|
case .ended:
|
|
let translation = recognizer.translation(in: self.contentNode.view)
|
|
var velocity = recognizer.velocity(in: self.contentNode.view)
|
|
|
|
if case let .known(value) = contentOffset, value > 0.0 {
|
|
velocity = CGPoint()
|
|
} else if case .unknown = contentOffset {
|
|
velocity = CGPoint()
|
|
}
|
|
|
|
var bounds = self.contentNode.bounds
|
|
bounds.origin.y = -translation.y
|
|
bounds.origin.y = min(0.0, bounds.origin.y)
|
|
|
|
self.panGestureArguments = nil
|
|
if bounds.minY < -60 || (bounds.minY < 0.0 && velocity.y > 300.0) {
|
|
self.controller?.dismiss()
|
|
} else {
|
|
var bounds = self.contentNode.bounds
|
|
let previousBounds = bounds
|
|
bounds.origin.y = 0.0
|
|
self.contentNode.bounds = bounds
|
|
self.contentNode.layer.animateBounds(from: previousBounds, to: self.contentNode.bounds, duration: 0.3, timingFunction: CAMediaTimingFunctionName.easeInEaseOut.rawValue)
|
|
}
|
|
case .cancelled:
|
|
self.panGestureArguments = nil
|
|
|
|
let previousBounds = self.contentNode.bounds
|
|
var bounds = self.contentNode.bounds
|
|
bounds.origin.y = 0.0
|
|
self.contentNode.bounds = bounds
|
|
self.contentNode.layer.animateBounds(from: previousBounds, to: self.contentNode.bounds, duration: 0.3, timingFunction: CAMediaTimingFunctionName.easeInEaseOut.rawValue)
|
|
default:
|
|
break
|
|
}
|
|
}
|
|
|
|
private func updateFloatingHeaderOffset(offset: CGFloat, transition: ContainedViewLayoutTransition) {
|
|
guard let validLayout = self.validLayout else {
|
|
return
|
|
}
|
|
|
|
self.floatingHeaderOffset = offset
|
|
|
|
let layoutTopInset: CGFloat = max(validLayout.statusBarHeight ?? 0.0, validLayout.safeInsets.top)
|
|
|
|
let controlsHeight: CGFloat = 44.0
|
|
|
|
let listTopInset = layoutTopInset + controlsHeight
|
|
|
|
let rawControlsOffset = offset + listTopInset - controlsHeight
|
|
let controlsOffset = max(layoutTopInset, rawControlsOffset)
|
|
let controlsFrame = CGRect(origin: CGPoint(x: 0.0, y: controlsOffset), size: CGSize(width: validLayout.size.width, height: controlsHeight))
|
|
|
|
let previousFrame = self.headerNode.frame
|
|
|
|
if !controlsFrame.equalTo(previousFrame) {
|
|
self.headerNode.frame = controlsFrame
|
|
|
|
let positionDelta = CGPoint(x: controlsFrame.minX - previousFrame.minX, y: controlsFrame.minY - previousFrame.minY)
|
|
|
|
transition.animateOffsetAdditive(node: self.headerNode, offset: positionDelta.y)
|
|
}
|
|
|
|
// transition.updateAlpha(node: self.headerNode.separatorNode, alpha: isOverscrolling ? 1.0 : 0.0)
|
|
|
|
let backgroundFrame = CGRect(origin: CGPoint(x: 0.0, y: controlsFrame.maxY - 10.0), size: CGSize(width: validLayout.size.width, height: validLayout.size.height))
|
|
|
|
let previousBackgroundFrame = self.historyBackgroundNode.frame
|
|
|
|
if !backgroundFrame.equalTo(previousBackgroundFrame) {
|
|
self.historyBackgroundNode.frame = backgroundFrame
|
|
self.historyBackgroundContentNode.frame = CGRect(origin: CGPoint(), size: backgroundFrame.size)
|
|
|
|
let positionDelta = CGPoint(x: backgroundFrame.minX - previousBackgroundFrame.minX, y: backgroundFrame.minY - previousBackgroundFrame.minY)
|
|
|
|
transition.animateOffsetAdditive(node: self.historyBackgroundNode, offset: positionDelta.y)
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
private func generateCloseButtonImage(backgroundColor: UIColor, foregroundColor: UIColor) -> UIImage? {
|
|
return generateImage(CGSize(width: 30.0, height: 30.0), contextGenerator: { size, context in
|
|
context.clear(CGRect(origin: CGPoint(), size: size))
|
|
|
|
context.setFillColor(backgroundColor.cgColor)
|
|
context.fillEllipse(in: CGRect(origin: CGPoint(), size: size))
|
|
|
|
context.setLineWidth(2.0)
|
|
context.setLineCap(.round)
|
|
context.setStrokeColor(foregroundColor.cgColor)
|
|
|
|
context.beginPath()
|
|
context.move(to: CGPoint(x: 10.0, y: 10.0))
|
|
context.addLine(to: CGPoint(x: 20.0, y: 20.0))
|
|
context.move(to: CGPoint(x: 20.0, y: 10.0))
|
|
context.addLine(to: CGPoint(x: 10.0, y: 20.0))
|
|
context.strokePath()
|
|
})
|
|
}
|