mirror of
https://github.com/Swiftgram/Telegram-iOS.git
synced 2025-12-01 12:17:53 +00:00
347 lines
14 KiB
Swift
347 lines
14 KiB
Swift
import Foundation
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import UIKit
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import SwiftSignalKit
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import AsyncDisplayKit
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import Display
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import TelegramCore
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import TelegramPresentationData
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import AccountContext
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import UrlEscaping
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import ComponentFlow
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import StarsWithdrawalScreen
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private final class GiftAuctionCustomBidAlertContentNode: AlertContentNode {
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private let theme: PresentationTheme
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private let strings: PresentationStrings
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private let dateTimeFormat: PresentationDateTimeFormat
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private let title: String
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private let text: String
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private let placeholder: String
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private let minValue: Int64
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fileprivate var value: Int64
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private let titleNode: ASTextNode
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private let textNode: ASTextNode
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private let backgroundView = UIImageView()
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let amountField = ComponentView<Empty>()
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private let actionNodesSeparator: ASDisplayNode
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private let actionNodes: [TextAlertContentActionNode]
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private let actionVerticalSeparators: [ASDisplayNode]
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private let disposable = MetaDisposable()
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private var validLayout: CGSize?
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private let hapticFeedback = HapticFeedback()
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var complete: (() -> Void)? {
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didSet {
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//self.inputFieldNode.complete = self.complete
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}
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}
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override var dismissOnOutsideTap: Bool {
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return self.isUserInteractionEnabled
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}
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init(theme: AlertControllerTheme, ptheme: PresentationTheme, strings: PresentationStrings, dateTimeFormat: PresentationDateTimeFormat, actions: [TextAlertAction], title: String, text: String, placeholder: String, minValue: Int64, value: Int64) {
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self.theme = ptheme
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self.strings = strings
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self.dateTimeFormat = dateTimeFormat
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self.title = title
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self.text = text
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self.placeholder = placeholder
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self.minValue = minValue
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self.value = value
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self.titleNode = ASTextNode()
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self.titleNode.maximumNumberOfLines = 2
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self.textNode = ASTextNode()
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self.textNode.maximumNumberOfLines = 8
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// self.inputFieldNode = GiftAuctionCustomBidInputFieldNode(theme: ptheme, placeholder: placeholder)
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// self.inputFieldNode.text = "\(value)"
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self.actionNodesSeparator = ASDisplayNode()
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self.actionNodesSeparator.isLayerBacked = true
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self.actionNodes = actions.map { action -> TextAlertContentActionNode in
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return TextAlertContentActionNode(theme: theme, action: action)
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}
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var actionVerticalSeparators: [ASDisplayNode] = []
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if actions.count > 1 {
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for _ in 0 ..< actions.count - 1 {
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let separatorNode = ASDisplayNode()
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separatorNode.isLayerBacked = true
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actionVerticalSeparators.append(separatorNode)
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}
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}
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self.actionVerticalSeparators = actionVerticalSeparators
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super.init()
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self.addSubnode(self.titleNode)
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self.addSubnode(self.textNode)
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// self.addSubnode(self.inputFieldNode)
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self.addSubnode(self.actionNodesSeparator)
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for actionNode in self.actionNodes {
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self.addSubnode(actionNode)
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}
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for separatorNode in self.actionVerticalSeparators {
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self.addSubnode(separatorNode)
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}
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self.updateTheme(theme)
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}
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deinit {
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self.disposable.dispose()
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}
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override func updateTheme(_ theme: AlertControllerTheme) {
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self.titleNode.attributedText = NSAttributedString(string: self.title, font: Font.bold(17.0), textColor: theme.primaryColor, paragraphAlignment: .center)
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self.textNode.attributedText = NSAttributedString(string: self.text, font: Font.regular(13.0), textColor: theme.primaryColor, paragraphAlignment: .center)
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self.actionNodesSeparator.backgroundColor = theme.separatorColor
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for actionNode in self.actionNodes {
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actionNode.updateTheme(theme)
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}
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for separatorNode in self.actionVerticalSeparators {
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separatorNode.backgroundColor = theme.separatorColor
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}
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if let size = self.validLayout {
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_ = self.updateLayout(size: size, transition: .immediate)
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}
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}
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override func updateLayout(size: CGSize, transition: ContainedViewLayoutTransition) -> CGSize {
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var size = size
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size.width = min(size.width, 270.0)
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let measureSize = CGSize(width: size.width - 16.0 * 2.0, height: CGFloat.greatestFiniteMagnitude)
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let hadValidLayout = self.validLayout != nil
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self.validLayout = size
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var origin: CGPoint = CGPoint(x: 0.0, y: 20.0)
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let spacing: CGFloat = 5.0
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let titleSize = self.titleNode.measure(measureSize)
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transition.updateFrame(node: self.titleNode, frame: CGRect(origin: CGPoint(x: floorToScreenPixels((size.width - titleSize.width) / 2.0), y: origin.y), size: titleSize))
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origin.y += titleSize.height + 4.0
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let textSize = self.textNode.measure(measureSize)
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transition.updateFrame(node: self.textNode, frame: CGRect(origin: CGPoint(x: floorToScreenPixels((size.width - textSize.width) / 2.0), y: origin.y), size: textSize))
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origin.y += textSize.height + 6.0 + spacing
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let actionButtonHeight: CGFloat = 44.0
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var minActionsWidth: CGFloat = 0.0
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let maxActionWidth: CGFloat = floor(size.width / CGFloat(self.actionNodes.count))
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let actionTitleInsets: CGFloat = 8.0
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var effectiveActionLayout = TextAlertContentActionLayout.horizontal
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for actionNode in self.actionNodes {
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let actionTitleSize = actionNode.titleNode.updateLayout(CGSize(width: maxActionWidth, height: actionButtonHeight))
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if case .horizontal = effectiveActionLayout, actionTitleSize.height > actionButtonHeight * 0.6667 {
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effectiveActionLayout = .vertical
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}
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switch effectiveActionLayout {
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case .horizontal:
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minActionsWidth += actionTitleSize.width + actionTitleInsets
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case .vertical:
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minActionsWidth = max(minActionsWidth, actionTitleSize.width + actionTitleInsets)
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}
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}
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let insets = UIEdgeInsets(top: 18.0, left: 18.0, bottom: 9.0, right: 18.0)
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var contentWidth = max(titleSize.width, minActionsWidth)
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contentWidth = max(contentWidth, 234.0)
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var actionsHeight: CGFloat = 0.0
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switch effectiveActionLayout {
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case .horizontal:
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actionsHeight = actionButtonHeight
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case .vertical:
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actionsHeight = actionButtonHeight * CGFloat(self.actionNodes.count)
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}
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let resultWidth = contentWidth + insets.left + insets.right
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let fieldWidth = resultWidth - 18.0
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let amountFieldSize = self.amountField.update(
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transition: .immediate,
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component: AnyComponent(
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AmountFieldComponent(
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textColor: self.theme.list.itemPrimaryTextColor,
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secondaryColor: self.theme.list.itemSecondaryTextColor,
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placeholderColor: self.theme.list.itemPlaceholderTextColor,
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accentColor: self.theme.list.itemAccentColor,
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value: self.value,
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minValue: self.minValue,
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forceMinValue: false,
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allowZero: false,
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maxValue: nil,
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placeholderText: self.placeholder,
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textFieldOffset: CGPoint(x: -4.0, y: -1.0),
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labelText: nil,
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currency: .stars,
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dateTimeFormat: self.dateTimeFormat,
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amountUpdated: { [weak self] value in
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guard let self else {
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return
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}
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if let value {
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self.value = value
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}
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},
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tag: nil
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)
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),
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environment: {},
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containerSize: CGSize(width: fieldWidth, height: 44.0)
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)
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let amountFieldFrame = CGRect(origin: CGPoint(x: floor((resultWidth - fieldWidth) / 2.0), y: origin.y - 2.0), size: amountFieldSize)
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if let amountFieldView = self.amountField.view {
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if amountFieldView.superview == nil {
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self.backgroundView.image = generateStretchableFilledCircleImage(diameter: 12.0, color: self.theme.actionSheet.inputHollowBackgroundColor, strokeColor: self.theme.actionSheet.inputBorderColor, strokeWidth: 1.0)
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self.view.addSubview(self.backgroundView)
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self.view.addSubview(amountFieldView)
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}
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self.backgroundView.frame = amountFieldFrame.insetBy(dx: 7.0, dy: 9.0)
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amountFieldView.frame = amountFieldFrame
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}
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let resultSize = CGSize(width: resultWidth, height: titleSize.height + textSize.height + spacing + amountFieldSize.height + actionsHeight + insets.top + insets.bottom + 3.0)
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transition.updateFrame(node: self.actionNodesSeparator, frame: CGRect(origin: CGPoint(x: 0.0, y: resultSize.height - actionsHeight - UIScreenPixel), size: CGSize(width: resultSize.width, height: UIScreenPixel)))
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var actionOffset: CGFloat = 0.0
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let actionWidth: CGFloat = floor(resultSize.width / CGFloat(self.actionNodes.count))
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var separatorIndex = -1
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var nodeIndex = 0
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for actionNode in self.actionNodes {
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if separatorIndex >= 0 {
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let separatorNode = self.actionVerticalSeparators[separatorIndex]
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switch effectiveActionLayout {
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case .horizontal:
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transition.updateFrame(node: separatorNode, frame: CGRect(origin: CGPoint(x: actionOffset - UIScreenPixel, y: resultSize.height - actionsHeight), size: CGSize(width: UIScreenPixel, height: actionsHeight - UIScreenPixel)))
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case .vertical:
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transition.updateFrame(node: separatorNode, frame: CGRect(origin: CGPoint(x: 0.0, y: resultSize.height - actionsHeight + actionOffset - UIScreenPixel), size: CGSize(width: resultSize.width, height: UIScreenPixel)))
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}
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}
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separatorIndex += 1
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let currentActionWidth: CGFloat
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switch effectiveActionLayout {
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case .horizontal:
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if nodeIndex == self.actionNodes.count - 1 {
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currentActionWidth = resultSize.width - actionOffset
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} else {
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currentActionWidth = actionWidth
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}
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case .vertical:
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currentActionWidth = resultSize.width
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}
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let actionNodeFrame: CGRect
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switch effectiveActionLayout {
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case .horizontal:
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actionNodeFrame = CGRect(origin: CGPoint(x: actionOffset, y: resultSize.height - actionsHeight), size: CGSize(width: currentActionWidth, height: actionButtonHeight))
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actionOffset += currentActionWidth
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case .vertical:
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actionNodeFrame = CGRect(origin: CGPoint(x: 0.0, y: resultSize.height - actionsHeight + actionOffset), size: CGSize(width: currentActionWidth, height: actionButtonHeight))
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actionOffset += actionButtonHeight
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}
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transition.updateFrame(node: actionNode, frame: actionNodeFrame)
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nodeIndex += 1
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}
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if !hadValidLayout {
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if let amountFieldView = self.amountField.view as? AmountFieldComponent.View {
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amountFieldView.activateInput()
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amountFieldView.selectAll()
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}
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}
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return resultSize
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}
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func animateError() {
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if let amountFieldView = self.amountField.view as? AmountFieldComponent.View {
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self.value = self.minValue
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if let size = self.validLayout {
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_ = self.updateLayout(size: size, transition: .immediate)
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}
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amountFieldView.resetValue()
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amountFieldView.animateError()
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amountFieldView.selectAll()
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}
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}
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func deactivateInput() {
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if let amountFieldView = self.amountField.view as? AmountFieldComponent.View {
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amountFieldView.deactivateInput()
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}
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}
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}
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func giftAuctionCustomBidController(context: AccountContext, title: String, text: String, placeholder: String, action: String, minValue: Int64, value: Int64, apply: @escaping (Int64) -> Void) -> AlertController {
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let presentationData = context.sharedContext.currentPresentationData.with { $0 }
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var dismissImpl: ((Bool) -> Void)?
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var applyImpl: (() -> Void)?
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let actions: [TextAlertAction] = [TextAlertAction(type: .genericAction, title: presentationData.strings.Common_Cancel, action: {
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dismissImpl?(true)
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}), TextAlertAction(type: .defaultAction, title: action, action: {
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applyImpl?()
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})]
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let contentNode = GiftAuctionCustomBidAlertContentNode(theme: AlertControllerTheme(presentationData: presentationData), ptheme: presentationData.theme, strings: presentationData.strings, dateTimeFormat: presentationData.dateTimeFormat, actions: actions, title: title, text: text, placeholder: placeholder, minValue: minValue, value: value)
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contentNode.complete = {
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applyImpl?()
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}
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applyImpl = { [weak contentNode] in
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guard let contentNode = contentNode else {
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return
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}
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let value = contentNode.value
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if value < minValue {
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contentNode.animateError()
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} else {
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dismissImpl?(true)
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apply(contentNode.value)
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}
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}
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let controller = AlertController(theme: AlertControllerTheme(presentationData: presentationData), contentNode: contentNode)
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let presentationDataDisposable = context.sharedContext.presentationData.start(next: { [weak controller] presentationData in
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controller?.theme = AlertControllerTheme(presentationData: presentationData)
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})
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controller.dismissed = { _ in
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presentationDataDisposable.dispose()
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}
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dismissImpl = { [weak controller, weak contentNode] animated in
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contentNode?.deactivateInput()
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let _ = contentNode
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if animated {
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controller?.dismissAnimated()
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} else {
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controller?.dismiss()
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}
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}
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return controller
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}
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