mirror of
https://github.com/Swiftgram/Telegram-iOS.git
synced 2025-06-16 05:55:20 +00:00
1095 lines
49 KiB
Swift
1095 lines
49 KiB
Swift
import Foundation
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import UIKit
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import Display
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import AsyncDisplayKit
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import Postbox
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import TelegramCore
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import SwiftSignalKit
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import AccountContext
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import TelegramPresentationData
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import PresentationDataUtils
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import ComponentFlow
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import ViewControllerComponent
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import MultilineTextComponent
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import BundleIconComponent
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import Markdown
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import SolidRoundedButtonNode
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private final class LimitComponent: CombinedComponent {
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let title: String
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let titleColor: UIColor
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let text: String
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let textColor: UIColor
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let accentColor: UIColor
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let inactiveColor: UIColor
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let inactiveTextColor: UIColor
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let inactiveTitle: String
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let inactiveValue: String
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let activeColor: UIColor
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let activeTextColor: UIColor
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let activeTitle: String
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let activeValue: String
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public init(
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title: String,
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titleColor: UIColor,
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text: String,
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textColor: UIColor,
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accentColor: UIColor,
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inactiveColor: UIColor,
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inactiveTextColor: UIColor,
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inactiveTitle: String,
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inactiveValue: String,
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activeColor: UIColor,
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activeTextColor: UIColor,
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activeTitle: String,
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activeValue: String
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) {
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self.title = title
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self.titleColor = titleColor
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self.text = text
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self.textColor = textColor
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self.accentColor = accentColor
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self.inactiveColor = inactiveColor
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self.inactiveTextColor = inactiveTextColor
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self.inactiveTitle = inactiveTitle
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self.inactiveValue = inactiveValue
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self.activeColor = activeColor
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self.activeTextColor = activeTextColor
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self.activeTitle = activeTitle
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self.activeValue = activeValue
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}
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static func ==(lhs: LimitComponent, rhs: LimitComponent) -> Bool {
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if lhs.title != rhs.title {
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return false
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}
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if lhs.titleColor != rhs.titleColor {
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return false
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}
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if lhs.text != rhs.text {
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return false
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}
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if lhs.textColor != rhs.textColor {
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return false
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}
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if lhs.accentColor != rhs.accentColor {
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return false
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}
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if lhs.inactiveColor != rhs.inactiveColor {
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return false
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}
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if lhs.inactiveTextColor != rhs.inactiveTextColor {
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return false
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}
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if lhs.inactiveTitle != rhs.inactiveTitle {
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return false
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}
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if lhs.inactiveValue != rhs.inactiveValue {
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return false
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}
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if lhs.activeColor != rhs.activeColor {
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return false
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}
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if lhs.activeTextColor != rhs.activeTextColor {
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return false
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}
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if lhs.activeTitle != rhs.activeTitle {
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return false
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}
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if lhs.activeValue != rhs.activeValue {
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return false
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}
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return true
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}
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static var body: Body {
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let title = Child(MultilineTextComponent.self)
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let text = Child(MultilineTextComponent.self)
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let limit = Child(PremiumLimitDisplayComponent.self)
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return { context in
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let component = context.component
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let sideInset: CGFloat = 16.0
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let textSideInset: CGFloat = sideInset + 8.0
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let spacing: CGFloat = 4.0
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let textTopInset: CGFloat = 9.0
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let title = title.update(
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component: MultilineTextComponent(
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text: .plain(NSAttributedString(
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string: component.title,
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font: Font.regular(17.0),
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textColor: component.titleColor,
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paragraphAlignment: .natural
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)),
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horizontalAlignment: .center,
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maximumNumberOfLines: 1
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),
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availableSize: CGSize(width: context.availableSize.width - sideInset * 2.0, height: CGFloat.greatestFiniteMagnitude),
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transition: .immediate
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)
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let textFont = Font.regular(13.0)
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let boldTextFont = Font.semibold(13.0)
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let textColor = component.textColor
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let markdownAttributes = MarkdownAttributes(body: MarkdownAttributeSet(font: textFont, textColor: textColor), bold: MarkdownAttributeSet(font: boldTextFont, textColor: textColor), link: MarkdownAttributeSet(font: textFont, textColor: component.accentColor), linkAttribute: { _ in
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return nil
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})
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let text = text.update(
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component: MultilineTextComponent(
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text: .markdown(text: component.text, attributes: markdownAttributes),
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horizontalAlignment: .natural,
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maximumNumberOfLines: 0,
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lineSpacing: 0.0
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),
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availableSize: CGSize(width: context.availableSize.width - textSideInset * 2.0, height: context.availableSize.height),
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transition: .immediate
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)
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let limit = limit.update(
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component: PremiumLimitDisplayComponent(
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inactiveColor: component.inactiveColor,
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activeColors: [component.activeColor],
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inactiveTitle: component.inactiveTitle,
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inactiveValue: component.inactiveValue,
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inactiveTitleColor: component.inactiveTextColor,
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activeTitle: component.activeTitle,
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activeValue: component.activeValue,
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activeTitleColor: component.activeTextColor,
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badgeIconName: "",
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badgeText: nil,
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badgePosition: 0.0
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),
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availableSize: CGSize(width: context.availableSize.width - sideInset * 2.0, height: context.availableSize.height),
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transition: .immediate
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)
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context.add(title
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.position(CGPoint(x: textSideInset + title.size.width / 2.0, y: textTopInset + title.size.height / 2.0))
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)
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context.add(text
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.position(CGPoint(x: textSideInset + text.size.width / 2.0, y: textTopInset + title.size.height + spacing + text.size.height / 2.0))
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)
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context.add(limit
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.position(CGPoint(x: context.availableSize.width / 2.0, y: textTopInset + title.size.height + spacing + text.size.height - 20.0))
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)
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return CGSize(width: context.availableSize.width, height: textTopInset + title.size.height + text.size.height + 56.0)
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}
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}
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}
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private enum Limit: CaseIterable {
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case groups
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case pins
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case publicLinks
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case savedGifs
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case favedStickers
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case about
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case captions
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case folders
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case chatsPerFolder
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case account
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func title(strings: PresentationStrings) -> String {
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switch self {
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case .groups:
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return strings.Premium_Limits_GroupsAndChannels
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case .pins:
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return strings.Premium_Limits_PinnedChats
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case .publicLinks:
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return strings.Premium_Limits_PublicLinks
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case .savedGifs:
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return strings.Premium_Limits_SavedGifs
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case .favedStickers:
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return strings.Premium_Limits_FavedStickers
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case .about:
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return strings.Premium_Limits_Bio
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case .captions:
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return strings.Premium_Limits_Captions
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case .folders:
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return strings.Premium_Limits_Folders
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case .chatsPerFolder:
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return strings.Premium_Limits_ChatsPerFolder
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case .account:
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return strings.Premium_Limits_Accounts
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}
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}
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func text(strings: PresentationStrings) -> String {
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switch self {
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case .groups:
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return strings.Premium_Limits_GroupsAndChannelsInfo
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case .pins:
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return strings.Premium_Limits_PinnedChatsInfo
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case .publicLinks:
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return strings.Premium_Limits_PublicLinksInfo
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case .savedGifs:
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return strings.Premium_Limits_SavedGifsInfo
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case .favedStickers:
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return strings.Premium_Limits_FavedStickersInfo
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case .about:
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return strings.Premium_Limits_BioInfo
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case .captions:
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return strings.Premium_Limits_CaptionsInfo
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case .folders:
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return strings.Premium_Limits_FoldersInfo
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case .chatsPerFolder:
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return strings.Premium_Limits_ChatsPerFolderInfo
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case .account:
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return strings.Premium_Limits_AccountsInfo
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}
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}
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func limit(_ configuration: EngineConfiguration.UserLimits, isPremium: Bool) -> String {
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let value: Int32
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switch self {
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case .groups:
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value = configuration.maxChannelsCount
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case .pins:
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value = configuration.maxPinnedChatCount
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case .publicLinks:
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value = configuration.maxPublicLinksCount
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case .savedGifs:
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value = configuration.maxSavedGifCount
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case .favedStickers:
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value = configuration.maxFavedStickerCount
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case .about:
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value = configuration.maxAboutLength
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case .captions:
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value = configuration.maxCaptionLength
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case .folders:
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value = configuration.maxFoldersCount
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case .chatsPerFolder:
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value = configuration.maxFolderChatsCount
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case .account:
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value = isPremium ? 4 : 3
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}
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return "\(value)"
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}
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}
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private final class PremimLimitsListScreenComponent: CombinedComponent {
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typealias EnvironmentType = ViewControllerComponentContainer.Environment
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let context: AccountContext
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let expand: () -> Void
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var disposable: Disposable?
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init(context: AccountContext, expand: @escaping () -> Void) {
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self.context = context
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self.expand = expand
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}
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static func ==(lhs: PremimLimitsListScreenComponent, rhs: PremimLimitsListScreenComponent) -> Bool {
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if lhs.context !== rhs.context {
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return false
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}
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return true
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}
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final class State: ComponentState {
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private let context: AccountContext
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private var disposable: Disposable?
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var limits: EngineConfiguration.UserLimits = .defaultValue
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var premiumLimits: EngineConfiguration.UserLimits = .defaultValue
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init(context: AccountContext) {
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self.context = context
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super.init()
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self.disposable = (context.engine.data.get(
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TelegramEngine.EngineData.Item.Configuration.UserLimits(isPremium: false),
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TelegramEngine.EngineData.Item.Configuration.UserLimits(isPremium: true)
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)
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|> deliverOnMainQueue).start(next: { [weak self] limits, premiumLimits in
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if let strongSelf = self {
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strongSelf.limits = limits
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strongSelf.premiumLimits = premiumLimits
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strongSelf.updated(transition: .immediate)
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}
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})
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}
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deinit {
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self.disposable?.dispose()
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}
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}
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func makeState() -> State {
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return State(context: self.context)
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}
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static var body: Body {
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let list = Child(List<Empty>.self)
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return { context in
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let environment = context.environment[ViewControllerComponentContainer.Environment.self].value
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let state = context.state
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let theme = environment.theme
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let strings = environment.strings
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let colors = [
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UIColor(rgb: 0x5ba0ff),
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UIColor(rgb: 0x798aff),
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UIColor(rgb: 0x9377ff),
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UIColor(rgb: 0xac64f3),
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UIColor(rgb: 0xc456ae),
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UIColor(rgb: 0xcf579a),
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UIColor(rgb: 0xdb5887),
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UIColor(rgb: 0xdb496f),
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UIColor(rgb: 0xe95d44),
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UIColor(rgb: 0xf2822a)
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]
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let items: [AnyComponentWithIdentity<Empty>] = Limit.allCases.enumerated().map { index, value in
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AnyComponentWithIdentity(
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id: value, component: AnyComponent(
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LimitComponent(
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title: value.title(strings: strings),
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titleColor: theme.list.itemPrimaryTextColor,
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text: value.text(strings: strings),
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textColor: theme.list.itemSecondaryTextColor,
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accentColor: theme.list.itemAccentColor,
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inactiveColor: theme.list.itemBlocksSeparatorColor.withAlphaComponent(0.5),
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inactiveTextColor: theme.list.itemPrimaryTextColor,
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inactiveTitle: strings.Premium_Free,
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inactiveValue: value.limit(state.limits, isPremium: false),
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activeColor: colors[index],
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activeTextColor: .white,
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activeTitle: strings.Premium_Premium,
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activeValue: value.limit(state.premiumLimits, isPremium: true)
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)
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)
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)
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}
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let list = list.update(
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component: List(items),
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availableSize: context.availableSize,
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transition: context.transition
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)
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context.add(list
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.position(CGPoint(x: context.availableSize.width / 2.0, y: environment.navigationHeight + list.size.height / 2.0))
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)
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return CGSize(width: context.availableSize.width, height: environment.navigationHeight + list.size.height + environment.safeInsets.bottom - 16.0)
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}
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}
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}
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public class PremimLimitsListScreen: ViewController {
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final class Node: ViewControllerTracingNode, UIScrollViewDelegate, UIGestureRecognizerDelegate {
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private var presentationData: PresentationData
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private weak var controller: PremimLimitsListScreen?
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private let component: AnyComponent<ViewControllerComponentContainer.Environment>
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private let theme: PresentationTheme?
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let dim: ASDisplayNode
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let wrappingView: UIView
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let containerView: UIView
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let scrollView: UIScrollView
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let hostView: ComponentHostView<ViewControllerComponentContainer.Environment>
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fileprivate let footerNode: FooterNode
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private(set) var isExpanded = false
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private var panGestureRecognizer: UIPanGestureRecognizer?
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private var panGestureArguments: (topInset: CGFloat, offset: CGFloat, scrollView: UIScrollView?, listNode: ListView?)?
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private var currentIsVisible: Bool = false
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private var currentLayout: (layout: ContainerViewLayout, navigationHeight: CGFloat)?
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fileprivate var temporaryDismiss = false
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init(context: AccountContext, controller: PremimLimitsListScreen, component: AnyComponent<ViewControllerComponentContainer.Environment>, theme: PresentationTheme?, buttonTitle: String, gloss: Bool) {
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self.presentationData = context.sharedContext.currentPresentationData.with { $0 }
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self.controller = controller
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self.component = component
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self.theme = theme
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self.dim = ASDisplayNode()
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self.dim.alpha = 0.0
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self.dim.backgroundColor = UIColor(white: 0.0, alpha: 0.25)
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self.wrappingView = UIView()
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self.containerView = UIView()
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self.scrollView = UIScrollView()
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self.hostView = ComponentHostView()
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self.footerNode = FooterNode(theme: self.presentationData.theme, title: buttonTitle, gloss: gloss)
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super.init()
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self.scrollView.delegate = self
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self.scrollView.showsVerticalScrollIndicator = false
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self.containerView.clipsToBounds = true
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self.containerView.backgroundColor = self.presentationData.theme.list.plainBackgroundColor
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self.addSubnode(self.dim)
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self.view.addSubview(self.wrappingView)
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self.wrappingView.addSubview(self.containerView)
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self.containerView.addSubview(self.scrollView)
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self.containerView.addSubnode(self.footerNode)
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self.scrollView.addSubview(self.hostView)
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}
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override func didLoad() {
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super.didLoad()
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let panRecognizer = UIPanGestureRecognizer(target: self, action: #selector(self.panGesture(_:)))
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panRecognizer.delegate = self
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panRecognizer.delaysTouchesBegan = false
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panRecognizer.cancelsTouchesInView = true
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self.panGestureRecognizer = panRecognizer
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self.wrappingView.addGestureRecognizer(panRecognizer)
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self.dim.view.addGestureRecognizer(UITapGestureRecognizer(target: self, action: #selector(self.dimTapGesture(_:))))
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self.controller?.navigationBar?.updateBackgroundAlpha(0.0, transition: .immediate)
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}
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@objc func dimTapGesture(_ recognizer: UITapGestureRecognizer) {
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if case .ended = recognizer.state {
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self.controller?.dismiss(animated: true)
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}
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}
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override func gestureRecognizerShouldBegin(_ gestureRecognizer: UIGestureRecognizer) -> Bool {
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if let (layout, _) = self.currentLayout {
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if case .regular = layout.metrics.widthClass {
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return false
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}
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}
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return true
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}
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func scrollViewDidScroll(_ scrollView: UIScrollView) {
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let contentOffset = self.scrollView.contentOffset.y
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self.controller?.navigationBar?.updateBackgroundAlpha(min(30.0, contentOffset) / 30.0, transition: .immediate)
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let bottomOffsetY = max(0.0, self.scrollView.contentSize.height + 20.0 - contentOffset - self.scrollView.frame.height)
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let backgroundAlpha: CGFloat = min(30.0, bottomOffsetY) / 30.0
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self.footerNode.updateBackgroundAlpha(backgroundAlpha, transition: .immediate)
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}
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func gestureRecognizer(_ gestureRecognizer: UIGestureRecognizer, shouldRecognizeSimultaneouslyWith otherGestureRecognizer: UIGestureRecognizer) -> Bool {
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if gestureRecognizer is UIPanGestureRecognizer && otherGestureRecognizer is UIPanGestureRecognizer {
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return true
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}
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return false
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}
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private var isDismissing = false
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func animateIn() {
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ContainedViewLayoutTransition.animated(duration: 0.3, curve: .linear).updateAlpha(node: self.dim, alpha: 1.0)
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let targetPosition = self.containerView.center
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let startPosition = targetPosition.offsetBy(dx: 0.0, dy: self.bounds.height)
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self.containerView.center = startPosition
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let transition = ContainedViewLayoutTransition.animated(duration: 0.4, curve: .spring)
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transition.animateView(allowUserInteraction: true, {
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self.containerView.center = targetPosition
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}, completion: { _ in
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})
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}
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|
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func animateOut(completion: @escaping () -> Void = {}) {
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self.isDismissing = true
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let positionTransition: ContainedViewLayoutTransition = .animated(duration: 0.25, curve: .easeInOut)
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positionTransition.updatePosition(layer: self.containerView.layer, position: CGPoint(x: self.containerView.center.x, y: self.bounds.height + self.containerView.bounds.height / 2.0), completion: { [weak self] _ in
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self?.controller?.dismiss(animated: false, completion: completion)
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})
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let alphaTransition: ContainedViewLayoutTransition = .animated(duration: 0.25, curve: .easeInOut)
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alphaTransition.updateAlpha(node: self.dim, alpha: 0.0)
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|
|
if !self.temporaryDismiss {
|
|
self.controller?.updateModalStyleOverlayTransitionFactor(0.0, transition: positionTransition)
|
|
}
|
|
}
|
|
|
|
func containerLayoutUpdated(layout: ContainerViewLayout, navigationHeight: CGFloat, transition: Transition) {
|
|
self.currentLayout = (layout, navigationHeight)
|
|
|
|
if let controller = self.controller, let navigationBar = controller.navigationBar, navigationBar.view.superview !== self.wrappingView {
|
|
self.containerView.addSubview(navigationBar.view)
|
|
}
|
|
|
|
self.dim.frame = CGRect(origin: CGPoint(x: 0.0, y: -layout.size.height), size: CGSize(width: layout.size.width, height: layout.size.height * 3.0))
|
|
|
|
var effectiveExpanded = self.isExpanded
|
|
if case .regular = layout.metrics.widthClass {
|
|
effectiveExpanded = true
|
|
}
|
|
|
|
let isLandscape = layout.orientation == .landscape
|
|
let edgeTopInset = isLandscape ? 0.0 : self.defaultTopInset
|
|
let topInset: CGFloat
|
|
if let (panInitialTopInset, panOffset, _, _) = self.panGestureArguments {
|
|
if effectiveExpanded {
|
|
topInset = min(edgeTopInset, panInitialTopInset + max(0.0, panOffset))
|
|
} else {
|
|
topInset = max(0.0, panInitialTopInset + min(0.0, panOffset))
|
|
}
|
|
} else {
|
|
topInset = effectiveExpanded ? 0.0 : edgeTopInset
|
|
}
|
|
transition.setFrame(view: self.wrappingView, frame: CGRect(origin: CGPoint(x: 0.0, y: topInset), size: layout.size), completion: nil)
|
|
|
|
let modalProgress = isLandscape ? 0.0 : (1.0 - topInset / self.defaultTopInset)
|
|
self.controller?.updateModalStyleOverlayTransitionFactor(modalProgress, transition: transition.containedViewLayoutTransition)
|
|
|
|
let clipFrame: CGRect
|
|
if layout.metrics.widthClass == .compact {
|
|
self.dim.backgroundColor = UIColor(rgb: 0x000000, alpha: 0.25)
|
|
if isLandscape {
|
|
self.containerView.layer.cornerRadius = 0.0
|
|
} else {
|
|
self.containerView.layer.cornerRadius = 10.0
|
|
}
|
|
|
|
if #available(iOS 11.0, *) {
|
|
if layout.safeInsets.bottom.isZero {
|
|
self.containerView.layer.maskedCorners = [.layerMinXMinYCorner, .layerMaxXMinYCorner]
|
|
} else {
|
|
self.containerView.layer.maskedCorners = [.layerMinXMinYCorner, .layerMaxXMinYCorner, .layerMinXMaxYCorner, .layerMaxXMaxYCorner]
|
|
}
|
|
}
|
|
|
|
if isLandscape {
|
|
clipFrame = CGRect(origin: CGPoint(), size: layout.size)
|
|
} else {
|
|
let coveredByModalTransition: CGFloat = 0.0
|
|
var containerTopInset: CGFloat = 10.0
|
|
if let statusBarHeight = layout.statusBarHeight {
|
|
containerTopInset += statusBarHeight
|
|
}
|
|
|
|
let unscaledFrame = CGRect(origin: CGPoint(x: 0.0, y: containerTopInset - coveredByModalTransition * 10.0), size: CGSize(width: layout.size.width, height: layout.size.height - containerTopInset))
|
|
let maxScale: CGFloat = (layout.size.width - 16.0 * 2.0) / layout.size.width
|
|
let containerScale = 1.0 * (1.0 - coveredByModalTransition) + maxScale * coveredByModalTransition
|
|
let maxScaledTopInset: CGFloat = containerTopInset - 10.0
|
|
let scaledTopInset: CGFloat = containerTopInset * (1.0 - coveredByModalTransition) + maxScaledTopInset * coveredByModalTransition
|
|
let containerFrame = unscaledFrame.offsetBy(dx: 0.0, dy: scaledTopInset - (unscaledFrame.midY - containerScale * unscaledFrame.height / 2.0))
|
|
|
|
clipFrame = CGRect(x: containerFrame.minX, y: containerFrame.minY, width: containerFrame.width, height: containerFrame.height)
|
|
}
|
|
} else {
|
|
self.dim.backgroundColor = UIColor(rgb: 0x000000, alpha: 0.4)
|
|
self.containerView.layer.cornerRadius = 10.0
|
|
|
|
let verticalInset: CGFloat = 44.0
|
|
|
|
let maxSide = max(layout.size.width, layout.size.height)
|
|
let minSide = min(layout.size.width, layout.size.height)
|
|
let containerSize = CGSize(width: min(layout.size.width - 20.0, floor(maxSide / 2.0)), height: min(layout.size.height, minSide) - verticalInset * 2.0)
|
|
clipFrame = CGRect(origin: CGPoint(x: floor((layout.size.width - containerSize.width) / 2.0), y: floor((layout.size.height - containerSize.height) / 2.0)), size: containerSize)
|
|
}
|
|
|
|
transition.setFrame(view: self.containerView, frame: clipFrame)
|
|
transition.setFrame(view: self.scrollView, frame: CGRect(origin: CGPoint(), size: clipFrame.size), completion: nil)
|
|
|
|
let clipLayout = layout.withUpdatedSize(clipFrame.size)
|
|
let footerHeight = self.footerNode.updateLayout(layout: clipLayout, transition: .immediate)
|
|
|
|
let convertedFooterFrame = self.view.convert(CGRect(origin: CGPoint(x: 0.0, y: layout.size.height - footerHeight), size: CGSize(width: clipFrame.width, height: footerHeight)), to: self.containerView)
|
|
transition.setFrame(view: self.footerNode.view, frame: convertedFooterFrame)
|
|
|
|
let environment = ViewControllerComponentContainer.Environment(
|
|
statusBarHeight: 0.0,
|
|
navigationHeight: navigationHeight,
|
|
safeInsets: UIEdgeInsets(top: layout.intrinsicInsets.top + layout.safeInsets.top, left: layout.safeInsets.left, bottom: footerHeight, right: layout.safeInsets.right),
|
|
isVisible: self.currentIsVisible,
|
|
theme: self.theme ?? self.presentationData.theme,
|
|
strings: self.presentationData.strings,
|
|
dateTimeFormat: self.presentationData.dateTimeFormat,
|
|
controller: { [weak self] in
|
|
return self?.controller
|
|
}
|
|
)
|
|
var contentSize = self.hostView.update(
|
|
transition: transition,
|
|
component: self.component,
|
|
environment: {
|
|
environment
|
|
},
|
|
forceUpdate: true,
|
|
containerSize: CGSize(width: clipFrame.size.width, height: 10000.0)
|
|
)
|
|
contentSize.height = max(layout.size.height - navigationHeight, contentSize.height)
|
|
transition.setFrame(view: self.hostView, frame: CGRect(origin: CGPoint(), size: contentSize), completion: nil)
|
|
|
|
self.scrollView.contentSize = contentSize
|
|
}
|
|
|
|
private var didPlayAppearAnimation = false
|
|
func updateIsVisible(isVisible: Bool) {
|
|
if self.currentIsVisible == isVisible {
|
|
return
|
|
}
|
|
self.currentIsVisible = isVisible
|
|
|
|
guard let currentLayout = self.currentLayout else {
|
|
return
|
|
}
|
|
self.containerLayoutUpdated(layout: currentLayout.layout, navigationHeight: currentLayout.navigationHeight, transition: .immediate)
|
|
|
|
if !self.didPlayAppearAnimation {
|
|
self.didPlayAppearAnimation = true
|
|
self.animateIn()
|
|
}
|
|
}
|
|
|
|
private var defaultTopInset: CGFloat {
|
|
guard let (layout, _) = self.currentLayout else{
|
|
return 210.0
|
|
}
|
|
if case .compact = layout.metrics.widthClass {
|
|
var factor: CGFloat = 0.2488
|
|
if layout.size.width <= 320.0 {
|
|
factor = 0.15
|
|
}
|
|
return floor(max(layout.size.width, layout.size.height) * factor)
|
|
} else {
|
|
return 210.0
|
|
}
|
|
}
|
|
|
|
private func findScrollView(view: UIView?) -> (UIScrollView, ListView?)? {
|
|
if let view = view {
|
|
if let view = view as? UIScrollView {
|
|
return (view, nil)
|
|
}
|
|
if let node = view.asyncdisplaykit_node as? ListView {
|
|
return (node.scroller, node)
|
|
}
|
|
return findScrollView(view: view.superview)
|
|
} else {
|
|
return nil
|
|
}
|
|
}
|
|
|
|
@objc func panGesture(_ recognizer: UIPanGestureRecognizer) {
|
|
guard let (layout, navigationHeight) = self.currentLayout else {
|
|
return
|
|
}
|
|
|
|
let isLandscape = layout.orientation == .landscape
|
|
let edgeTopInset = isLandscape ? 0.0 : defaultTopInset
|
|
|
|
switch recognizer.state {
|
|
case .began:
|
|
let point = recognizer.location(in: self.view)
|
|
let currentHitView = self.hitTest(point, with: nil)
|
|
|
|
var scrollViewAndListNode = self.findScrollView(view: currentHitView)
|
|
if scrollViewAndListNode?.0.frame.height == self.frame.width {
|
|
scrollViewAndListNode = nil
|
|
}
|
|
let scrollView = scrollViewAndListNode?.0
|
|
let listNode = scrollViewAndListNode?.1
|
|
|
|
let topInset: CGFloat
|
|
if self.isExpanded {
|
|
topInset = 0.0
|
|
} else {
|
|
topInset = edgeTopInset
|
|
}
|
|
|
|
self.panGestureArguments = (topInset, 0.0, scrollView, listNode)
|
|
case .changed:
|
|
guard let (topInset, panOffset, scrollView, listNode) = self.panGestureArguments else {
|
|
return
|
|
}
|
|
let visibleContentOffset = listNode?.visibleContentOffset()
|
|
let contentOffset = scrollView?.contentOffset.y ?? 0.0
|
|
|
|
var translation = recognizer.translation(in: self.view).y
|
|
|
|
var currentOffset = topInset + translation
|
|
|
|
let epsilon = 1.0
|
|
if case let .known(value) = visibleContentOffset, value <= epsilon {
|
|
if let scrollView = scrollView {
|
|
scrollView.bounces = false
|
|
scrollView.setContentOffset(CGPoint(x: 0.0, y: 0.0), animated: false)
|
|
}
|
|
} else if let scrollView = scrollView, contentOffset <= -scrollView.contentInset.top + epsilon {
|
|
scrollView.bounces = false
|
|
scrollView.setContentOffset(CGPoint(x: 0.0, y: -scrollView.contentInset.top), animated: false)
|
|
} else if let scrollView = scrollView {
|
|
translation = panOffset
|
|
currentOffset = topInset + translation
|
|
if self.isExpanded {
|
|
recognizer.setTranslation(CGPoint(), in: self.view)
|
|
} else if currentOffset > 0.0 {
|
|
scrollView.setContentOffset(CGPoint(x: 0.0, y: -scrollView.contentInset.top), animated: false)
|
|
}
|
|
}
|
|
|
|
self.panGestureArguments = (topInset, translation, scrollView, listNode)
|
|
|
|
if !self.isExpanded {
|
|
if currentOffset > 0.0, let scrollView = scrollView {
|
|
scrollView.panGestureRecognizer.setTranslation(CGPoint(), in: scrollView)
|
|
}
|
|
}
|
|
|
|
var bounds = self.bounds
|
|
if self.isExpanded {
|
|
bounds.origin.y = -max(0.0, translation - edgeTopInset)
|
|
} else {
|
|
bounds.origin.y = -translation
|
|
}
|
|
bounds.origin.y = min(0.0, bounds.origin.y)
|
|
self.bounds = bounds
|
|
|
|
self.containerLayoutUpdated(layout: layout, navigationHeight: navigationHeight, transition: .immediate)
|
|
case .ended:
|
|
guard let (currentTopInset, panOffset, scrollView, listNode) = self.panGestureArguments else {
|
|
return
|
|
}
|
|
self.panGestureArguments = nil
|
|
|
|
let visibleContentOffset = listNode?.visibleContentOffset()
|
|
let contentOffset = scrollView?.contentOffset.y ?? 0.0
|
|
|
|
let translation = recognizer.translation(in: self.view).y
|
|
var velocity = recognizer.velocity(in: self.view)
|
|
|
|
if self.isExpanded {
|
|
if case let .known(value) = visibleContentOffset, value > 0.1 {
|
|
velocity = CGPoint()
|
|
} else if case .unknown = visibleContentOffset {
|
|
velocity = CGPoint()
|
|
} else if contentOffset > 0.1 {
|
|
velocity = CGPoint()
|
|
}
|
|
}
|
|
|
|
var bounds = self.bounds
|
|
if self.isExpanded {
|
|
bounds.origin.y = -max(0.0, translation - edgeTopInset)
|
|
} else {
|
|
bounds.origin.y = -translation
|
|
}
|
|
bounds.origin.y = min(0.0, bounds.origin.y)
|
|
|
|
scrollView?.bounces = true
|
|
|
|
let offset = currentTopInset + panOffset
|
|
let topInset: CGFloat = edgeTopInset
|
|
|
|
var dismissing = false
|
|
if bounds.minY < -60 || (bounds.minY < 0.0 && velocity.y > 300.0) || (self.isExpanded && bounds.minY.isZero && velocity.y > 1800.0) {
|
|
self.controller?.dismiss(animated: true, completion: nil)
|
|
dismissing = true
|
|
} else if self.isExpanded {
|
|
if velocity.y > 300.0 || offset > topInset / 2.0 {
|
|
self.isExpanded = false
|
|
if let listNode = listNode {
|
|
listNode.scroller.setContentOffset(CGPoint(), animated: false)
|
|
} else if let scrollView = scrollView {
|
|
scrollView.setContentOffset(CGPoint(x: 0.0, y: -scrollView.contentInset.top), animated: false)
|
|
}
|
|
|
|
let distance = topInset - offset
|
|
let initialVelocity: CGFloat = distance.isZero ? 0.0 : abs(velocity.y / distance)
|
|
let transition = ContainedViewLayoutTransition.animated(duration: 0.45, curve: .customSpring(damping: 124.0, initialVelocity: initialVelocity))
|
|
|
|
self.containerLayoutUpdated(layout: layout, navigationHeight: navigationHeight, transition: Transition(transition))
|
|
} else {
|
|
self.isExpanded = true
|
|
|
|
self.containerLayoutUpdated(layout: layout, navigationHeight: navigationHeight, transition: Transition(.animated(duration: 0.3, curve: .easeInOut)))
|
|
}
|
|
} else if (velocity.y < -300.0 || offset < topInset / 2.0) {
|
|
if velocity.y > -2200.0 && velocity.y < -300.0, let listNode = listNode {
|
|
DispatchQueue.main.async {
|
|
listNode.transaction(deleteIndices: [], insertIndicesAndItems: [], updateIndicesAndItems: [], options: [.Synchronous, .LowLatency], scrollToItem: ListViewScrollToItem(index: 0, position: .top(0.0), animated: true, curve: .Default(duration: nil), directionHint: .Up), updateSizeAndInsets: nil, stationaryItemRange: nil, updateOpaqueState: nil, completion: { _ in })
|
|
}
|
|
}
|
|
|
|
let initialVelocity: CGFloat = offset.isZero ? 0.0 : abs(velocity.y / offset)
|
|
let transition = ContainedViewLayoutTransition.animated(duration: 0.45, curve: .customSpring(damping: 124.0, initialVelocity: initialVelocity))
|
|
self.isExpanded = true
|
|
|
|
self.containerLayoutUpdated(layout: layout, navigationHeight: navigationHeight, transition: Transition(transition))
|
|
} else {
|
|
if let listNode = listNode {
|
|
listNode.scroller.setContentOffset(CGPoint(), animated: false)
|
|
} else if let scrollView = scrollView {
|
|
scrollView.setContentOffset(CGPoint(x: 0.0, y: -scrollView.contentInset.top), animated: false)
|
|
}
|
|
|
|
self.containerLayoutUpdated(layout: layout, navigationHeight: navigationHeight, transition: Transition(.animated(duration: 0.3, curve: .easeInOut)))
|
|
}
|
|
|
|
if !dismissing {
|
|
var bounds = self.bounds
|
|
let previousBounds = bounds
|
|
bounds.origin.y = 0.0
|
|
self.bounds = bounds
|
|
self.layer.animateBounds(from: previousBounds, to: self.bounds, duration: 0.3, timingFunction: CAMediaTimingFunctionName.easeInEaseOut.rawValue)
|
|
}
|
|
case .cancelled:
|
|
self.panGestureArguments = nil
|
|
|
|
self.containerLayoutUpdated(layout: layout, navigationHeight: navigationHeight, transition: Transition(.animated(duration: 0.3, curve: .easeInOut)))
|
|
default:
|
|
break
|
|
}
|
|
}
|
|
|
|
func update(isExpanded: Bool, transition: ContainedViewLayoutTransition) {
|
|
guard isExpanded != self.isExpanded else {
|
|
return
|
|
}
|
|
self.isExpanded = isExpanded
|
|
|
|
guard let (layout, navigationHeight) = self.currentLayout else {
|
|
return
|
|
}
|
|
self.containerLayoutUpdated(layout: layout, navigationHeight: navigationHeight, transition: Transition(transition))
|
|
}
|
|
}
|
|
|
|
var node: Node {
|
|
return self.displayNode as! Node
|
|
}
|
|
|
|
private let context: AccountContext
|
|
private let theme: PresentationTheme?
|
|
private let component: AnyComponent<ViewControllerComponentContainer.Environment>
|
|
private var isInitiallyExpanded = false
|
|
|
|
private var currentLayout: ContainerViewLayout?
|
|
|
|
private let buttonText: String
|
|
private let buttonGloss: Bool
|
|
|
|
public convenience init(context: AccountContext, buttonText: String, isPremium: Bool) {
|
|
var expandImpl: (() -> Void)?
|
|
self.init(context: context, component: PremimLimitsListScreenComponent(context: context, expand: {
|
|
expandImpl?()
|
|
}), buttonText: buttonText, buttonGloss: !isPremium)
|
|
|
|
let presentationData = context.sharedContext.currentPresentationData.with { $0 }
|
|
self.title = presentationData.strings.Premium_Limits_Title
|
|
|
|
self.navigationItem.leftBarButtonItem = UIBarButtonItem(customView: UIView())
|
|
|
|
let rightBarButtonNode = ASImageNode()
|
|
rightBarButtonNode.image = generateCloseButtonImage(backgroundColor: UIColor(rgb: 0x808084, alpha: 0.1), foregroundColor: presentationData.theme.actionSheet.inputClearButtonColor)
|
|
self.navigationItem.rightBarButtonItem = UIBarButtonItem(customDisplayNode: rightBarButtonNode)
|
|
self.navigationItem.rightBarButtonItem?.target = self
|
|
self.navigationItem.rightBarButtonItem?.action = #selector(self.cancelPressed)
|
|
|
|
self.supportedOrientations = ViewControllerSupportedOrientations(regularSize: .all, compactSize: .portrait)
|
|
|
|
expandImpl = { [weak self] in
|
|
self?.node.update(isExpanded: true, transition: .animated(duration: 0.4, curve: .spring))
|
|
if let currentLayout = self?.currentLayout {
|
|
self?.containerLayoutUpdated(currentLayout, transition: .animated(duration: 0.4, curve: .spring))
|
|
}
|
|
}
|
|
}
|
|
|
|
private init<C: Component>(context: AccountContext, component: C, theme: PresentationTheme? = nil, buttonText: String, buttonGloss: Bool) where C.EnvironmentType == ViewControllerComponentContainer.Environment {
|
|
self.context = context
|
|
self.component = AnyComponent(component)
|
|
self.theme = nil
|
|
self.buttonText = buttonText
|
|
self.buttonGloss = buttonGloss
|
|
|
|
super.init(navigationBarPresentationData: NavigationBarPresentationData(presentationData: context.sharedContext.currentPresentationData.with { $0 }))
|
|
|
|
self.navigationPresentation = .flatModal
|
|
}
|
|
|
|
required public init(coder aDecoder: NSCoder) {
|
|
fatalError("init(coder:) has not been implemented")
|
|
}
|
|
|
|
@objc private func cancelPressed() {
|
|
self.dismiss(animated: true, completion: nil)
|
|
}
|
|
|
|
override open func loadDisplayNode() {
|
|
self.displayNode = Node(context: self.context, controller: self, component: self.component, theme: self.theme, buttonTitle: self.buttonText, gloss: self.buttonGloss)
|
|
if self.isInitiallyExpanded {
|
|
(self.displayNode as! Node).update(isExpanded: true, transition: .immediate)
|
|
}
|
|
self.displayNodeDidLoad()
|
|
|
|
self.view.disablesInteractiveModalDismiss = true
|
|
}
|
|
|
|
public override func dismiss(animated flag: Bool, completion: (() -> Void)? = nil) {
|
|
self.view.endEditing(true)
|
|
if flag {
|
|
self.node.animateOut(completion: {
|
|
super.dismiss(animated: false, completion: {})
|
|
completion?()
|
|
})
|
|
} else {
|
|
super.dismiss(animated: false, completion: {})
|
|
completion?()
|
|
}
|
|
}
|
|
|
|
override open func viewDidAppear(_ animated: Bool) {
|
|
super.viewDidAppear(animated)
|
|
|
|
self.node.updateIsVisible(isVisible: true)
|
|
}
|
|
|
|
override open func viewDidDisappear(_ animated: Bool) {
|
|
super.viewDidDisappear(animated)
|
|
|
|
self.node.updateIsVisible(isVisible: false)
|
|
}
|
|
|
|
override public func updateNavigationBarLayout(_ layout: ContainerViewLayout, transition: ContainedViewLayoutTransition) {
|
|
var navigationLayout = self.navigationLayout(layout: layout)
|
|
var navigationFrame = navigationLayout.navigationFrame
|
|
|
|
var layout = layout
|
|
if case .regular = layout.metrics.widthClass {
|
|
let verticalInset: CGFloat = 44.0
|
|
let maxSide = max(layout.size.width, layout.size.height)
|
|
let minSide = min(layout.size.width, layout.size.height)
|
|
let containerSize = CGSize(width: min(layout.size.width - 20.0, floor(maxSide / 2.0)), height: min(layout.size.height, minSide) - verticalInset * 2.0)
|
|
let clipFrame = CGRect(origin: CGPoint(x: floor((layout.size.width - containerSize.width) / 2.0), y: floor((layout.size.height - containerSize.height) / 2.0)), size: containerSize)
|
|
navigationFrame.size.width = clipFrame.width
|
|
layout.size = clipFrame.size
|
|
}
|
|
|
|
navigationFrame.size.height = 56.0
|
|
navigationLayout.navigationFrame = navigationFrame
|
|
navigationLayout.defaultContentHeight = 56.0
|
|
|
|
layout.statusBarHeight = nil
|
|
|
|
self.applyNavigationBarLayout(layout, navigationLayout: navigationLayout, additionalBackgroundHeight: 0.0, transition: transition)
|
|
}
|
|
|
|
override open func containerLayoutUpdated(_ layout: ContainerViewLayout, transition: ContainedViewLayoutTransition) {
|
|
self.currentLayout = layout
|
|
super.containerLayoutUpdated(layout, transition: transition)
|
|
|
|
let navigationHeight: CGFloat = 56.0
|
|
|
|
self.node.containerLayoutUpdated(layout: layout, navigationHeight: navigationHeight, transition: Transition(transition))
|
|
}
|
|
}
|
|
|
|
private class FooterNode: ASDisplayNode {
|
|
private let backgroundNode: NavigationBackgroundNode
|
|
private let separatorNode: ASDisplayNode
|
|
private let buttonNode: SolidRoundedButtonNode
|
|
|
|
private var theme: PresentationTheme
|
|
private var validLayout: ContainerViewLayout?
|
|
|
|
var action: () -> Void = {}
|
|
|
|
init(theme: PresentationTheme, title: String, gloss: Bool) {
|
|
self.theme = theme
|
|
|
|
self.backgroundNode = NavigationBackgroundNode(color: theme.rootController.tabBar.backgroundColor)
|
|
self.separatorNode = ASDisplayNode()
|
|
|
|
self.buttonNode = SolidRoundedButtonNode(theme: SolidRoundedButtonTheme(backgroundColor: .black, foregroundColor: .white), height: 50.0, cornerRadius: 11.0, gloss: gloss)
|
|
self.buttonNode.title = title
|
|
|
|
super.init()
|
|
|
|
self.addSubnode(self.backgroundNode)
|
|
self.addSubnode(self.separatorNode)
|
|
self.addSubnode(self.buttonNode)
|
|
|
|
self.updateTheme(theme)
|
|
|
|
self.buttonNode.pressed = { [weak self] in
|
|
self?.action()
|
|
}
|
|
}
|
|
|
|
private func updateTheme(_ theme: PresentationTheme) {
|
|
self.theme = theme
|
|
self.backgroundNode.updateColor(color: self.theme.rootController.tabBar.backgroundColor, transition: .immediate)
|
|
self.separatorNode.backgroundColor = self.theme.rootController.tabBar.separatorColor
|
|
|
|
let backgroundColors = [
|
|
UIColor(rgb: 0x0077ff),
|
|
UIColor(rgb: 0x6b93ff),
|
|
UIColor(rgb: 0x8878ff),
|
|
UIColor(rgb: 0xe46ace)
|
|
]
|
|
|
|
self.buttonNode.updateTheme(SolidRoundedButtonTheme(backgroundColor: UIColor(rgb: 0x0077ff), backgroundColors: backgroundColors, foregroundColor: .white), animated: true)
|
|
}
|
|
|
|
func updateBackgroundAlpha(_ alpha: CGFloat, transition: ContainedViewLayoutTransition) {
|
|
transition.updateAlpha(node: self.backgroundNode, alpha: alpha)
|
|
transition.updateAlpha(node: self.separatorNode, alpha: alpha)
|
|
}
|
|
|
|
func updateLayout(layout: ContainerViewLayout, transition: ContainedViewLayoutTransition) -> CGFloat {
|
|
self.validLayout = layout
|
|
|
|
let buttonInset: CGFloat = 16.0
|
|
let buttonWidth = layout.size.width - layout.safeInsets.left - layout.safeInsets.right - buttonInset * 2.0
|
|
let buttonHeight = self.buttonNode.updateLayout(width: buttonWidth, transition: transition)
|
|
let inset: CGFloat = 9.0
|
|
|
|
let insets = layout.insets(options: [.input])
|
|
|
|
var panelHeight: CGFloat = buttonHeight + inset * 2.0
|
|
let totalPanelHeight: CGFloat
|
|
if let inputHeight = layout.inputHeight, inputHeight > 0.0 {
|
|
totalPanelHeight = panelHeight + insets.bottom
|
|
} else {
|
|
panelHeight += insets.bottom
|
|
totalPanelHeight = panelHeight
|
|
}
|
|
|
|
let panelFrame = CGRect(origin: CGPoint(x: 0.0, y: 0.0), size: CGSize(width: layout.size.width, height: panelHeight))
|
|
transition.updateFrame(node: self.buttonNode, frame: CGRect(origin: CGPoint(x: layout.safeInsets.left + buttonInset, y: panelFrame.minY + inset), size: CGSize(width: buttonWidth, height: buttonHeight)))
|
|
|
|
transition.updateFrame(node: self.backgroundNode, frame: panelFrame)
|
|
self.backgroundNode.update(size: panelFrame.size, transition: transition)
|
|
|
|
transition.updateFrame(node: self.separatorNode, frame: CGRect(origin: panelFrame.origin, size: CGSize(width: panelFrame.width, height: UIScreenPixel)))
|
|
|
|
return totalPanelHeight
|
|
}
|
|
|
|
override func point(inside point: CGPoint, with event: UIEvent?) -> Bool {
|
|
if self.backgroundNode.frame.contains(point) {
|
|
return true
|
|
} else {
|
|
return false
|
|
}
|
|
}
|
|
}
|