mirror of
https://github.com/Swiftgram/Telegram-iOS.git
synced 2025-06-16 05:55:20 +00:00
695 lines
36 KiB
Swift
695 lines
36 KiB
Swift
import Foundation
|
|
import UIKit
|
|
import AsyncDisplayKit
|
|
import SwiftSignalKit
|
|
import Display
|
|
import Postbox
|
|
import TelegramCore
|
|
import TelegramPresentationData
|
|
import AccountContext
|
|
import AppBundle
|
|
import ContextUI
|
|
import TextFormat
|
|
|
|
private let leftInset: CGFloat = 16.0
|
|
private let rightInset: CGFloat = 16.0
|
|
|
|
private enum ChatSendMessageActionIcon {
|
|
case sendWithoutSound
|
|
case schedule
|
|
|
|
func image(theme: PresentationTheme) -> UIImage? {
|
|
let imageName: String
|
|
switch self {
|
|
case .sendWithoutSound:
|
|
imageName = "Chat/Input/Menu/SilentIcon"
|
|
case .schedule:
|
|
imageName = "Chat/Input/Menu/ScheduleIcon"
|
|
}
|
|
return generateTintedImage(image: UIImage(bundleImageName: imageName), color: theme.contextMenu.primaryColor)
|
|
}
|
|
}
|
|
|
|
private final class ActionSheetItemNode: ASDisplayNode {
|
|
private let title: String
|
|
private let icon: ChatSendMessageActionIcon
|
|
let action: () -> Void
|
|
|
|
private let separatorNode: ASDisplayNode
|
|
private let backgroundNode: ASDisplayNode
|
|
private let highlightedBackgroundNode: ASDisplayNode
|
|
private let buttonNode: HighlightTrackingButtonNode
|
|
private let iconNode: ASImageNode
|
|
private let titleNode: ImmediateTextNode
|
|
|
|
private var maxWidth: CGFloat?
|
|
|
|
init(theme: PresentationTheme, title: String, icon: ChatSendMessageActionIcon, hasSeparator: Bool, action: @escaping () -> Void) {
|
|
self.title = title
|
|
self.icon = icon
|
|
self.action = action
|
|
|
|
self.separatorNode = ASDisplayNode()
|
|
self.separatorNode.backgroundColor = theme.contextMenu.itemSeparatorColor
|
|
|
|
self.backgroundNode = ASDisplayNode()
|
|
self.backgroundNode.isAccessibilityElement = false
|
|
self.backgroundNode.backgroundColor = theme.contextMenu.itemBackgroundColor
|
|
|
|
self.highlightedBackgroundNode = ASDisplayNode()
|
|
self.highlightedBackgroundNode.isAccessibilityElement = false
|
|
self.highlightedBackgroundNode.backgroundColor = theme.contextMenu.itemHighlightedBackgroundColor
|
|
self.highlightedBackgroundNode.alpha = 0.0
|
|
|
|
self.buttonNode = HighlightTrackingButtonNode()
|
|
self.buttonNode.isAccessibilityElement = true
|
|
self.buttonNode.accessibilityLabel = title
|
|
|
|
self.titleNode = ImmediateTextNode()
|
|
self.titleNode.isAccessibilityElement = false
|
|
self.titleNode.maximumNumberOfLines = 1
|
|
self.titleNode.attributedText = NSAttributedString(string: title, font: Font.regular(17.0), textColor: theme.contextMenu.primaryColor)
|
|
self.titleNode.isUserInteractionEnabled = false
|
|
self.titleNode.displaysAsynchronously = false
|
|
|
|
self.iconNode = ASImageNode()
|
|
self.iconNode.image = icon.image(theme: theme)
|
|
self.iconNode.contentMode = .center
|
|
self.iconNode.isAccessibilityElement = false
|
|
self.iconNode.displaysAsynchronously = false
|
|
self.iconNode.displayWithoutProcessing = true
|
|
self.iconNode.isUserInteractionEnabled = false
|
|
|
|
super.init()
|
|
|
|
self.addSubnode(self.highlightedBackgroundNode)
|
|
self.addSubnode(self.titleNode)
|
|
self.addSubnode(self.iconNode)
|
|
self.addSubnode(self.buttonNode)
|
|
if hasSeparator {
|
|
self.addSubnode(self.separatorNode)
|
|
}
|
|
|
|
self.buttonNode.addTarget(self, action: #selector(self.buttonPressed), forControlEvents: .touchUpInside)
|
|
self.buttonNode.highligthedChanged = { [weak self] highlighted in
|
|
if let strongSelf = self {
|
|
strongSelf.setHighlighted(highlighted, animated: true)
|
|
}
|
|
}
|
|
}
|
|
|
|
func setHighlighted(_ highlighted: Bool, animated: Bool) {
|
|
if highlighted == (self.highlightedBackgroundNode.alpha == 1.0) {
|
|
return
|
|
}
|
|
|
|
if highlighted {
|
|
self.highlightedBackgroundNode.layer.removeAnimation(forKey: "opacity")
|
|
self.highlightedBackgroundNode.alpha = 1.0
|
|
} else {
|
|
self.highlightedBackgroundNode.alpha = 0.0
|
|
if animated {
|
|
self.highlightedBackgroundNode.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.3)
|
|
}
|
|
}
|
|
}
|
|
|
|
func updateTheme(_ theme: PresentationTheme) {
|
|
self.separatorNode.backgroundColor = theme.contextMenu.itemSeparatorColor
|
|
self.backgroundNode.backgroundColor = theme.contextMenu.itemBackgroundColor
|
|
self.highlightedBackgroundNode.backgroundColor = theme.contextMenu.itemHighlightedBackgroundColor
|
|
self.titleNode.attributedText = NSAttributedString(string: self.title, font: Font.regular(17.0), textColor: theme.contextMenu.primaryColor)
|
|
self.iconNode.image = self.icon.image(theme: theme)
|
|
|
|
if let maxWidth = self.maxWidth {
|
|
let _ = self.titleNode.updateLayout(CGSize(width: maxWidth - leftInset - rightInset, height: .greatestFiniteMagnitude))
|
|
}
|
|
}
|
|
|
|
func updateLayout(maxWidth: CGFloat) -> (CGFloat, CGFloat, (CGFloat) -> Void) {
|
|
self.maxWidth = maxWidth
|
|
|
|
let titleSize = self.titleNode.updateLayout(CGSize(width: maxWidth - leftInset - rightInset, height: .greatestFiniteMagnitude))
|
|
let height: CGFloat = 44.0
|
|
|
|
return (titleSize.width + leftInset + rightInset, height, { width in
|
|
self.titleNode.frame = CGRect(origin: CGPoint(x: leftInset, y: floor((height - titleSize.height) / 2.0)), size: titleSize)
|
|
|
|
if let image = self.iconNode.image {
|
|
self.iconNode.frame = CGRect(origin: CGPoint(x: width - image.size.width - 12.0, y: floor((height - image.size.height) / 2.0)), size: image.size)
|
|
}
|
|
|
|
self.separatorNode.frame = CGRect(origin: CGPoint(x: 0.0, y: height - UIScreenPixel), size: CGSize(width: width, height: UIScreenPixel))
|
|
self.highlightedBackgroundNode.frame = CGRect(origin: CGPoint(x: 0.0, y: 0.0), size: CGSize(width: width, height: height))
|
|
self.buttonNode.frame = CGRect(origin: CGPoint(x: 0.0, y: 0.0), size: CGSize(width: width, height: height))
|
|
})
|
|
}
|
|
|
|
@objc private func buttonPressed() {
|
|
self.buttonNode.isUserInteractionEnabled = false
|
|
self.action()
|
|
}
|
|
}
|
|
|
|
final class ChatSendMessageActionSheetControllerNode: ViewControllerTracingNode, UIScrollViewDelegate {
|
|
private let context: AccountContext
|
|
private var presentationData: PresentationData
|
|
private let sourceSendButton: ASDisplayNode
|
|
private let textFieldFrame: CGRect
|
|
private let textInputNode: EditableTextNode
|
|
private let attachment: Bool
|
|
private let forwardedCount: Int?
|
|
private let hasEntityKeyboard: Bool
|
|
|
|
private let send: (() -> Void)?
|
|
private let cancel: (() -> Void)?
|
|
|
|
private let effectView: UIVisualEffectView
|
|
private let dimNode: ASDisplayNode
|
|
|
|
private let contentContainerNode: ASDisplayNode
|
|
private let contentNodes: [ActionSheetItemNode]
|
|
private let sendButtonNode: HighlightableButtonNode
|
|
|
|
private let messageClipNode: ASDisplayNode
|
|
private let messageBackgroundNode: ASImageNode
|
|
private let fromMessageTextNode: EditableTextNode
|
|
private let toMessageTextNode: EditableTextNode
|
|
private let scrollNode: ASScrollNode
|
|
|
|
private var validLayout: ContainerViewLayout?
|
|
|
|
private var sendButtonFrame: CGRect {
|
|
return self.sourceSendButton.view.convert(self.sourceSendButton.bounds, to: nil)
|
|
}
|
|
|
|
private var animateInputField = false
|
|
|
|
init(context: AccountContext, presentationData: PresentationData, reminders: Bool, gesture: ContextGesture, sourceSendButton: ASDisplayNode, textInputNode: EditableTextNode, attachment: Bool, forwardedCount: Int?, hasEntityKeyboard: Bool, send: (() -> Void)?, sendSilently: (() -> Void)?, schedule: (() -> Void)?, cancel: (() -> Void)?) {
|
|
self.context = context
|
|
self.presentationData = presentationData
|
|
self.sourceSendButton = sourceSendButton
|
|
self.textFieldFrame = textInputNode.convert(textInputNode.bounds, to: nil)
|
|
self.textInputNode = textInputNode
|
|
self.attachment = attachment
|
|
self.forwardedCount = forwardedCount
|
|
self.hasEntityKeyboard = hasEntityKeyboard
|
|
|
|
self.send = send
|
|
self.cancel = cancel
|
|
|
|
self.effectView = UIVisualEffectView()
|
|
if #available(iOS 9.0, *) {
|
|
} else {
|
|
if self.presentationData.theme.rootController.keyboardColor == .dark {
|
|
self.effectView.effect = UIBlurEffect(style: .dark)
|
|
} else {
|
|
self.effectView.effect = UIBlurEffect(style: .light)
|
|
}
|
|
self.effectView.alpha = 0.0
|
|
}
|
|
|
|
self.dimNode = ASDisplayNode()
|
|
self.dimNode.alpha = 1.0
|
|
self.dimNode.backgroundColor = self.presentationData.theme.contextMenu.dimColor
|
|
|
|
self.sendButtonNode = HighlightableButtonNode()
|
|
self.sendButtonNode.imageNode.displayWithoutProcessing = false
|
|
self.sendButtonNode.imageNode.displaysAsynchronously = false
|
|
self.sendButtonNode.accessibilityLabel = self.presentationData.strings.MediaPicker_Send
|
|
|
|
self.messageClipNode = ASDisplayNode()
|
|
self.messageClipNode.clipsToBounds = true
|
|
self.messageClipNode.transform = CATransform3DMakeScale(1.0, -1.0, 1.0)
|
|
self.messageBackgroundNode = ASImageNode()
|
|
self.messageBackgroundNode.isUserInteractionEnabled = true
|
|
self.fromMessageTextNode = EditableTextNode()
|
|
self.fromMessageTextNode.isUserInteractionEnabled = false
|
|
self.toMessageTextNode = EditableTextNode()
|
|
self.toMessageTextNode.alpha = 0.0
|
|
self.toMessageTextNode.isUserInteractionEnabled = false
|
|
|
|
self.scrollNode = ASScrollNode()
|
|
self.scrollNode.transform = CATransform3DMakeScale(1.0, -1.0, 1.0)
|
|
|
|
self.contentContainerNode = ASDisplayNode()
|
|
self.contentContainerNode.backgroundColor = self.presentationData.theme.contextMenu.backgroundColor
|
|
self.contentContainerNode.cornerRadius = 14.0
|
|
self.contentContainerNode.clipsToBounds = true
|
|
|
|
var contentNodes: [ActionSheetItemNode] = []
|
|
if !reminders {
|
|
contentNodes.append(ActionSheetItemNode(theme: self.presentationData.theme, title: self.presentationData.strings.Conversation_SendMessage_SendSilently, icon: .sendWithoutSound, hasSeparator: true, action: {
|
|
sendSilently?()
|
|
}))
|
|
}
|
|
if let _ = schedule {
|
|
contentNodes.append(ActionSheetItemNode(theme: self.presentationData.theme, title: reminders ? self.presentationData.strings.Conversation_SendMessage_SetReminder: self.presentationData.strings.Conversation_SendMessage_ScheduleMessage, icon: .schedule, hasSeparator: false, action: {
|
|
schedule?()
|
|
}))
|
|
}
|
|
self.contentNodes = contentNodes
|
|
|
|
super.init()
|
|
|
|
self.sendButtonNode.addTarget(self, action: #selector(self.sendButtonPressed), forControlEvents: .touchUpInside)
|
|
|
|
if let attributedText = textInputNode.attributedText, !attributedText.string.isEmpty {
|
|
self.animateInputField = true
|
|
self.fromMessageTextNode.attributedText = attributedText
|
|
|
|
if let toAttributedText = self.fromMessageTextNode.attributedText?.mutableCopy() as? NSMutableAttributedString {
|
|
toAttributedText.addAttribute(NSAttributedString.Key.foregroundColor, value: self.presentationData.theme.chat.message.outgoing.primaryTextColor, range: NSMakeRange(0, (toAttributedText.string as NSString).length))
|
|
self.toMessageTextNode.attributedText = toAttributedText
|
|
}
|
|
} else {
|
|
if let _ = forwardedCount {
|
|
self.animateInputField = true
|
|
}
|
|
self.fromMessageTextNode.attributedText = NSAttributedString(string: self.attachment ? self.presentationData.strings.MediaPicker_AddCaption : self.presentationData.strings.Conversation_InputTextPlaceholder, attributes: [NSAttributedString.Key.foregroundColor: self.presentationData.theme.chat.inputPanel.inputPlaceholderColor, NSAttributedString.Key.font: Font.regular(self.presentationData.chatFontSize.baseDisplaySize)])
|
|
|
|
self.toMessageTextNode.attributedText = NSAttributedString(string: self.presentationData.strings.ForwardedMessages(Int32(forwardedCount ?? 0)), attributes: [NSAttributedString.Key.foregroundColor: self.presentationData.theme.chat.message.outgoing.primaryTextColor, NSAttributedString.Key.font: Font.regular(self.presentationData.chatFontSize.baseDisplaySize)])
|
|
}
|
|
self.messageBackgroundNode.contentMode = .scaleToFill
|
|
|
|
let outgoing: PresentationThemeBubbleColorComponents = self.presentationData.chatWallpaper.isEmpty ? self.presentationData.theme.chat.message.outgoing.bubble.withoutWallpaper : self.presentationData.theme.chat.message.outgoing.bubble.withWallpaper
|
|
|
|
let maxCornerRadius = self.presentationData.chatBubbleCorners.mainRadius
|
|
self.messageBackgroundNode.image = messageBubbleImage(maxCornerRadius: maxCornerRadius, minCornerRadius: maxCornerRadius, incoming: false, fillColor: outgoing.fill.last ?? outgoing.fill[0], strokeColor: outgoing.fill.count > 1 ? outgoing.stroke : .clear, neighbors: .none, theme: self.presentationData.theme.chat, wallpaper: self.presentationData.chatWallpaper, knockout: false)
|
|
|
|
self.view.addSubview(self.effectView)
|
|
self.addSubnode(self.dimNode)
|
|
|
|
self.addSubnode(self.contentContainerNode)
|
|
self.addSubnode(self.scrollNode)
|
|
|
|
self.addSubnode(self.sendButtonNode)
|
|
self.scrollNode.addSubnode(self.messageClipNode)
|
|
self.messageClipNode.addSubnode(self.messageBackgroundNode)
|
|
self.messageClipNode.addSubnode(self.fromMessageTextNode)
|
|
self.messageClipNode.addSubnode(self.toMessageTextNode)
|
|
|
|
self.contentNodes.forEach(self.contentContainerNode.addSubnode)
|
|
|
|
gesture.externalUpdated = { [weak self] view, location in
|
|
guard let strongSelf = self else {
|
|
return
|
|
}
|
|
for contentNode in strongSelf.contentNodes {
|
|
let localPoint = contentNode.view.convert(location, from: view)
|
|
if contentNode.bounds.contains(localPoint) {
|
|
contentNode.setHighlighted(true, animated: false)
|
|
} else {
|
|
contentNode.setHighlighted(false, animated: false)
|
|
}
|
|
}
|
|
}
|
|
|
|
gesture.externalEnded = { [weak self] viewAndLocation in
|
|
guard let strongSelf = self else {
|
|
return
|
|
}
|
|
for contentNode in strongSelf.contentNodes {
|
|
if let (view, location) = viewAndLocation {
|
|
let localPoint = contentNode.view.convert(location, from: view)
|
|
if contentNode.bounds.contains(localPoint) {
|
|
contentNode.action()
|
|
} else {
|
|
contentNode.setHighlighted(false, animated: false)
|
|
}
|
|
} else {
|
|
contentNode.setHighlighted(false, animated: false)
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
override func hitTest(_ point: CGPoint, with event: UIEvent?) -> UIView? {
|
|
let result = super.hitTest(point, with: event)
|
|
if result != self.scrollNode.view {
|
|
return result
|
|
} else {
|
|
return self.dimNode.view
|
|
}
|
|
}
|
|
|
|
override func didLoad() {
|
|
super.didLoad()
|
|
|
|
self.dimNode.view.addGestureRecognizer(UITapGestureRecognizer(target: self, action: #selector(self.dimTapGesture(_:))))
|
|
|
|
self.scrollNode.view.showsVerticalScrollIndicator = false
|
|
self.scrollNode.view.delaysContentTouches = false
|
|
self.scrollNode.view.delegate = self
|
|
self.scrollNode.view.alwaysBounceVertical = true
|
|
if #available(iOSApplicationExtension 11.0, iOS 11.0, *) {
|
|
self.scrollNode.view.contentInsetAdjustmentBehavior = .never
|
|
}
|
|
|
|
if let snapshotView = self.sourceSendButton.view.snapshotView(afterScreenUpdates: false) {
|
|
self.sendButtonNode.view.addSubview(snapshotView)
|
|
}
|
|
}
|
|
|
|
func updatePresentationData(_ presentationData: PresentationData) {
|
|
guard presentationData.theme !== self.presentationData.theme else {
|
|
return
|
|
}
|
|
self.presentationData = presentationData
|
|
|
|
if #available(iOS 9.0, *) {
|
|
} else {
|
|
if self.presentationData.theme.rootController.keyboardColor == .dark {
|
|
self.effectView.effect = UIBlurEffect(style: .dark)
|
|
} else {
|
|
self.effectView.effect = UIBlurEffect(style: .light)
|
|
}
|
|
}
|
|
|
|
self.dimNode.backgroundColor = presentationData.theme.contextMenu.dimColor
|
|
|
|
self.contentContainerNode.backgroundColor = self.presentationData.theme.contextMenu.backgroundColor
|
|
|
|
if let toAttributedText = self.textInputNode.attributedText?.mutableCopy() as? NSMutableAttributedString {
|
|
toAttributedText.addAttribute(NSAttributedString.Key.foregroundColor, value: self.presentationData.theme.chat.message.outgoing.primaryTextColor, range: NSMakeRange(0, (toAttributedText.string as NSString).length))
|
|
self.toMessageTextNode.attributedText = toAttributedText
|
|
}
|
|
|
|
let outgoing: PresentationThemeBubbleColorComponents = self.presentationData.chatWallpaper.isEmpty ? self.presentationData.theme.chat.message.outgoing.bubble.withoutWallpaper : self.presentationData.theme.chat.message.outgoing.bubble.withWallpaper
|
|
let maxCornerRadius = self.presentationData.chatBubbleCorners.mainRadius
|
|
self.messageBackgroundNode.image = messageBubbleImage(maxCornerRadius: maxCornerRadius, minCornerRadius: maxCornerRadius, incoming: false, fillColor: outgoing.fill.last ?? outgoing.fill[0], strokeColor: outgoing.fill.count > 1 ? outgoing.stroke : .clear, neighbors: .none, theme: self.presentationData.theme.chat, wallpaper: self.presentationData.chatWallpaper, knockout: false)
|
|
|
|
for node in self.contentNodes {
|
|
node.updateTheme(presentationData.theme)
|
|
}
|
|
}
|
|
|
|
func animateIn() {
|
|
guard let layout = self.validLayout else {
|
|
return
|
|
}
|
|
|
|
self.textInputNode.textView.setContentOffset(self.textInputNode.textView.contentOffset, animated: false)
|
|
|
|
UIView.animate(withDuration: 0.2, animations: {
|
|
if #available(iOS 9.0, *) {
|
|
self.effectView.effect = makeCustomZoomBlurEffect(isLight: !self.presentationData.theme.overallDarkAppearance)
|
|
} else {
|
|
self.effectView.alpha = 1.0
|
|
}
|
|
}, completion: { _ in })
|
|
self.dimNode.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.2)
|
|
self.contentContainerNode.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.2)
|
|
self.messageBackgroundNode.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.3)
|
|
|
|
self.sourceSendButton.isHidden = true
|
|
if self.animateInputField {
|
|
self.fromMessageTextNode.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.3, removeOnCompletion: false)
|
|
self.toMessageTextNode.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.3, removeOnCompletion: false)
|
|
self.textInputNode.isHidden = true
|
|
} else {
|
|
self.messageBackgroundNode.isHidden = true
|
|
self.fromMessageTextNode.isHidden = true
|
|
self.toMessageTextNode.isHidden = true
|
|
}
|
|
|
|
let duration = 0.4
|
|
self.sendButtonNode.layer.animateScale(from: 0.75, to: 1.0, duration: 0.2, timingFunction: CAMediaTimingFunctionName.linear.rawValue)
|
|
self.sendButtonNode.layer.animatePosition(from: self.sendButtonFrame.center, to: self.sendButtonNode.position, duration: duration, timingFunction: kCAMediaTimingFunctionSpring)
|
|
|
|
var initialWidth = self.textFieldFrame.width + 32.0
|
|
if self.textInputNode.textView.attributedText.string.isEmpty {
|
|
initialWidth = ceil(layout.size.width - self.textFieldFrame.origin.x - self.sendButtonFrame.width - layout.safeInsets.left - layout.safeInsets.right + 21.0)
|
|
}
|
|
|
|
let fromFrame = CGRect(origin: CGPoint(), size: CGSize(width: initialWidth, height: self.textFieldFrame.height + 2.0))
|
|
let delta = (fromFrame.height - self.messageClipNode.bounds.height) / 2.0
|
|
|
|
var inputHeight = layout.inputHeight ?? 0.0
|
|
if self.hasEntityKeyboard {
|
|
inputHeight = layout.standardInputHeight
|
|
}
|
|
|
|
var clipDelta = delta
|
|
if inputHeight.isZero || layout.isNonExclusive {
|
|
clipDelta -= self.contentContainerNode.frame.height + 16.0
|
|
}
|
|
|
|
self.messageClipNode.layer.animateBounds(from: fromFrame, to: self.messageClipNode.bounds, duration: duration, timingFunction: kCAMediaTimingFunctionSpring)
|
|
self.messageClipNode.layer.animatePosition(from: CGPoint(x: (self.messageClipNode.bounds.width - initialWidth) / 2.0, y: clipDelta), to: CGPoint(), duration: duration, timingFunction: kCAMediaTimingFunctionSpring, additive: true, completion: { [weak self] _ in
|
|
if let strongSelf = self {
|
|
strongSelf.insertSubnode(strongSelf.contentContainerNode, aboveSubnode: strongSelf.scrollNode)
|
|
}
|
|
})
|
|
|
|
self.messageBackgroundNode.layer.animateBounds(from: fromFrame, to: self.messageBackgroundNode.bounds, duration: duration, timingFunction: kCAMediaTimingFunctionSpring)
|
|
self.messageBackgroundNode.layer.animatePosition(from: CGPoint(x: (initialWidth - self.messageClipNode.bounds.width) / 2.0, y: delta), to: CGPoint(), duration: duration, timingFunction: kCAMediaTimingFunctionSpring, additive: true)
|
|
|
|
var textXOffset: CGFloat = 0.0
|
|
let textYOffset = self.textInputNode.textView.contentSize.height - self.textInputNode.textView.contentOffset.y - self.textInputNode.textView.frame.height
|
|
if self.textInputNode.textView.numberOfLines == 1 && self.textInputNode.isRTL {
|
|
textXOffset = initialWidth - self.messageClipNode.bounds.width
|
|
}
|
|
self.fromMessageTextNode.layer.animatePosition(from: CGPoint(x: textXOffset, y: delta * 2.0 + textYOffset), to: CGPoint(), duration: duration, timingFunction: kCAMediaTimingFunctionSpring, additive: true)
|
|
self.toMessageTextNode.layer.animatePosition(from: CGPoint(x: textXOffset, y: delta * 2.0 + textYOffset), to: CGPoint(), duration: duration, timingFunction: kCAMediaTimingFunctionSpring, additive: true)
|
|
|
|
let contentOffset = CGPoint(x: self.sendButtonFrame.midX - self.contentContainerNode.frame.midX, y: self.sendButtonFrame.midY - self.contentContainerNode.frame.midY)
|
|
|
|
let springDuration: Double = 0.42
|
|
let springDamping: CGFloat = 104.0
|
|
self.contentContainerNode.layer.animateSpring(from: 0.1 as NSNumber, to: 1.0 as NSNumber, keyPath: "transform.scale", duration: springDuration, initialVelocity: 0.0, damping: springDamping)
|
|
self.contentContainerNode.layer.animateSpring(from: NSValue(cgPoint: contentOffset), to: NSValue(cgPoint: CGPoint()), keyPath: "position", duration: springDuration, initialVelocity: 0.0, damping: springDamping, additive: true)
|
|
}
|
|
|
|
func animateOut(cancel: Bool, completion: @escaping () -> Void) {
|
|
guard let layout = self.validLayout else {
|
|
return
|
|
}
|
|
|
|
self.isUserInteractionEnabled = false
|
|
|
|
self.scrollNode.view.setContentOffset(self.scrollNode.view.contentOffset, animated: false)
|
|
|
|
var completedEffect = false
|
|
var completedButton = false
|
|
var completedBubble = false
|
|
var completedAlpha = false
|
|
|
|
let intermediateCompletion: () -> Void = { [weak self] in
|
|
if completedEffect && completedButton && completedBubble && completedAlpha {
|
|
self?.textInputNode.isHidden = false
|
|
self?.sourceSendButton.isHidden = false
|
|
completion()
|
|
}
|
|
}
|
|
|
|
UIView.animate(withDuration: 0.4, animations: {
|
|
if #available(iOS 9.0, *) {
|
|
self.effectView.effect = nil
|
|
} else {
|
|
self.effectView.alpha = 0.0
|
|
}
|
|
}, completion: { _ in
|
|
completedEffect = true
|
|
intermediateCompletion()
|
|
})
|
|
|
|
self.dimNode.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.2, removeOnCompletion: false)
|
|
self.contentContainerNode.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.2, removeOnCompletion: false, completion: { _ in })
|
|
|
|
if self.animateInputField {
|
|
if cancel {
|
|
self.fromMessageTextNode.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.3, delay: 0.15, removeOnCompletion: false)
|
|
self.toMessageTextNode.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.3, delay: 0.15, removeOnCompletion: false)
|
|
self.messageBackgroundNode.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.3, delay: 0.15, removeOnCompletion: false, completion: { _ in
|
|
completedAlpha = true
|
|
intermediateCompletion()
|
|
})
|
|
} else {
|
|
self.textInputNode.isHidden = false
|
|
self.messageClipNode.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.3, removeOnCompletion: false, completion: { _ in
|
|
completedAlpha = true
|
|
intermediateCompletion()
|
|
})
|
|
}
|
|
} else {
|
|
completedAlpha = true
|
|
}
|
|
|
|
let duration = 0.4
|
|
|
|
self.sendButtonNode.layer.animatePosition(from: self.sendButtonNode.position, to: self.sendButtonFrame.center, duration: duration, timingFunction: kCAMediaTimingFunctionSpring, removeOnCompletion: false, completion: { _ in
|
|
completedButton = true
|
|
intermediateCompletion()
|
|
})
|
|
|
|
if !cancel {
|
|
self.sourceSendButton.isHidden = false
|
|
self.sendButtonNode.layer.animateScale(from: 1.0, to: 0.2, duration: 0.2, timingFunction: CAMediaTimingFunctionName.linear.rawValue, removeOnCompletion: false)
|
|
self.sendButtonNode.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.2, timingFunction: CAMediaTimingFunctionName.linear.rawValue, removeOnCompletion: false)
|
|
}
|
|
|
|
var initialWidth = self.textFieldFrame.width + 32.0
|
|
if self.textInputNode.textView.attributedText.string.isEmpty {
|
|
initialWidth = ceil(layout.size.width - self.textFieldFrame.origin.x - self.sendButtonFrame.width - layout.safeInsets.left - layout.safeInsets.right + 21.0)
|
|
}
|
|
|
|
let toFrame = CGRect(origin: CGPoint(), size: CGSize(width: initialWidth, height: self.textFieldFrame.height + 1.0))
|
|
let delta = (toFrame.height - self.messageClipNode.bounds.height) / 2.0
|
|
|
|
if cancel && self.animateInputField {
|
|
var inputHeight = layout.inputHeight ?? 0.0
|
|
if self.hasEntityKeyboard {
|
|
inputHeight = layout.standardInputHeight
|
|
}
|
|
|
|
var clipDelta = delta
|
|
if inputHeight.isZero || layout.isNonExclusive {
|
|
clipDelta -= self.contentContainerNode.frame.height + 16.0
|
|
}
|
|
|
|
self.messageClipNode.layer.animateBounds(from: self.messageClipNode.bounds, to: toFrame, duration: duration, timingFunction: kCAMediaTimingFunctionSpring, removeOnCompletion: false, completion: { _ in
|
|
completedBubble = true
|
|
intermediateCompletion()
|
|
})
|
|
self.messageClipNode.layer.animatePosition(from: CGPoint(), to: CGPoint(x: (self.messageClipNode.bounds.width - initialWidth) / 2.0, y: clipDelta + self.scrollNode.view.contentOffset.y), duration: duration, timingFunction: kCAMediaTimingFunctionSpring, removeOnCompletion: false, additive: true)
|
|
|
|
self.messageBackgroundNode.layer.animateBounds(from: self.messageBackgroundNode.bounds, to: toFrame, duration: duration, timingFunction: kCAMediaTimingFunctionSpring, removeOnCompletion: false)
|
|
self.messageBackgroundNode.layer.animatePosition(from: CGPoint(), to: CGPoint(x: (initialWidth - self.messageClipNode.bounds.width) / 2.0, y: delta), duration: duration, timingFunction: kCAMediaTimingFunctionSpring, removeOnCompletion: false, additive: true)
|
|
|
|
var textXOffset: CGFloat = 0.0
|
|
let textYOffset = self.textInputNode.textView.contentSize.height - self.textInputNode.textView.contentOffset.y - self.textInputNode.textView.frame.height
|
|
if self.textInputNode.textView.numberOfLines == 1 && self.textInputNode.isRTL {
|
|
textXOffset = initialWidth - self.messageClipNode.bounds.width
|
|
}
|
|
self.fromMessageTextNode.layer.animatePosition(from: CGPoint(), to: CGPoint(x: textXOffset, y: delta * 2.0 + textYOffset), duration: duration, timingFunction: kCAMediaTimingFunctionSpring, removeOnCompletion: false, additive: true)
|
|
self.toMessageTextNode.layer.animatePosition(from: CGPoint(), to: CGPoint(x: textXOffset, y: delta * 2.0 + textYOffset), duration: duration, timingFunction: kCAMediaTimingFunctionSpring, removeOnCompletion: false, additive: true)
|
|
} else {
|
|
completedBubble = true
|
|
}
|
|
|
|
let contentOffset = CGPoint(x: self.sendButtonFrame.midX - self.contentContainerNode.frame.midX, y: self.sendButtonFrame.midY - self.contentContainerNode.frame.midY)
|
|
|
|
self.contentContainerNode.layer.animatePosition(from: CGPoint(), to: contentOffset, duration: duration, timingFunction: kCAMediaTimingFunctionSpring, removeOnCompletion: false, additive: true)
|
|
self.contentContainerNode.layer.animateScale(from: 1.0, to: 0.1, duration: duration, timingFunction: kCAMediaTimingFunctionSpring, removeOnCompletion: false)
|
|
}
|
|
|
|
func scrollViewDidScroll(_ scrollView: UIScrollView) {
|
|
if let layout = self.validLayout {
|
|
self.containerLayoutUpdated(layout, transition: .immediate)
|
|
}
|
|
}
|
|
|
|
func containerLayoutUpdated(_ layout: ContainerViewLayout, transition: ContainedViewLayoutTransition) {
|
|
self.validLayout = layout
|
|
|
|
transition.updateFrame(view: self.effectView, frame: CGRect(origin: CGPoint(), size: layout.size))
|
|
transition.updateFrame(node: self.dimNode, frame: CGRect(origin: CGPoint(), size: layout.size))
|
|
|
|
let sideInset: CGFloat = self.sendButtonFrame.width - 1.0
|
|
|
|
var contentSize = CGSize()
|
|
contentSize.width = min(layout.size.width - 40.0, 250.0)
|
|
var applyNodes: [(ASDisplayNode, CGFloat, (CGFloat) -> Void)] = []
|
|
for itemNode in self.contentNodes {
|
|
let (width, height, apply) = itemNode.updateLayout(maxWidth: layout.size.width - sideInset * 2.0)
|
|
applyNodes.append((itemNode, height, apply))
|
|
contentSize.width = max(contentSize.width, width)
|
|
contentSize.height += height
|
|
}
|
|
|
|
let menuHeightWithInset = contentSize.height + 16.0
|
|
|
|
var insets = layout.insets(options: [.statusBar, .input])
|
|
var inputHeight = layout.inputHeight ?? 0.0
|
|
if self.hasEntityKeyboard {
|
|
insets.bottom = max(insets.bottom, layout.standardInputHeight)
|
|
inputHeight = layout.standardInputHeight
|
|
}
|
|
|
|
let contentOffset = self.scrollNode.view.contentOffset.y
|
|
|
|
var contentOrigin = CGPoint(x: layout.size.width - sideInset - contentSize.width - layout.safeInsets.right, y: layout.size.height - 6.0 - insets.bottom - contentSize.height)
|
|
if inputHeight > 0.0 && !layout.isNonExclusive && self.animateInputField {
|
|
contentOrigin.y += menuHeightWithInset
|
|
}
|
|
contentOrigin.y = min(contentOrigin.y + contentOffset, layout.size.height - 6.0 - layout.intrinsicInsets.bottom - contentSize.height)
|
|
|
|
transition.updateFrame(node: self.contentContainerNode, frame: CGRect(origin: contentOrigin, size: contentSize))
|
|
var nextY: CGFloat = 0.0
|
|
for (itemNode, height, apply) in applyNodes {
|
|
transition.updateFrame(node: itemNode, frame: CGRect(origin: CGPoint(x: 0.0, y: nextY), size: CGSize(width: contentSize.width, height: height)))
|
|
apply(contentSize.width)
|
|
nextY += height
|
|
}
|
|
|
|
let initialSendButtonFrame = self.sendButtonFrame
|
|
var sendButtonFrame = CGRect(origin: CGPoint(x: layout.size.width - initialSendButtonFrame.width + 1.0 - UIScreenPixel - layout.safeInsets.right, y: layout.size.height - insets.bottom - initialSendButtonFrame.height), size: initialSendButtonFrame.size)
|
|
if (inputHeight.isZero || layout.isNonExclusive) && self.animateInputField {
|
|
sendButtonFrame.origin.y -= menuHeightWithInset
|
|
}
|
|
sendButtonFrame.origin.y = min(sendButtonFrame.origin.y + contentOffset, layout.size.height - layout.intrinsicInsets.bottom - initialSendButtonFrame.height)
|
|
transition.updateFrame(node: self.sendButtonNode, frame: sendButtonFrame)
|
|
|
|
var messageFrame = self.textFieldFrame
|
|
messageFrame.size.width += 32.0
|
|
messageFrame.origin.x -= 13.0
|
|
messageFrame.origin.y = layout.size.height - messageFrame.origin.y - messageFrame.size.height - 1.0
|
|
if inputHeight.isZero || layout.isNonExclusive {
|
|
messageFrame.origin.y += menuHeightWithInset
|
|
}
|
|
|
|
if self.textInputNode.textView.attributedText.string.isEmpty {
|
|
messageFrame.size.width = ceil(layout.size.width - messageFrame.origin.x - sendButtonFrame.width - layout.safeInsets.left - layout.safeInsets.right + 8.0)
|
|
}
|
|
|
|
var messageOriginDelta: CGFloat = 0.0
|
|
if self.textInputNode.textView.numberOfLines == 1 || self.textInputNode.textView.attributedText.string.isEmpty {
|
|
let textWidth = min(self.toMessageTextNode.textView.sizeThatFits(layout.size).width + 36.0, messageFrame.width)
|
|
messageOriginDelta = messageFrame.width - textWidth
|
|
messageFrame.origin.x += messageOriginDelta
|
|
messageFrame.size.width = textWidth
|
|
}
|
|
|
|
let messageHeight = max(messageFrame.size.height, self.textInputNode.textView.contentSize.height + 2.0)
|
|
messageFrame.size.height = messageHeight
|
|
|
|
transition.updateFrame(node: self.scrollNode, frame: CGRect(origin: CGPoint(), size: layout.size))
|
|
|
|
var scrollContentSize = CGSize(width: layout.size.width, height: messageHeight + max(0.0, messageFrame.origin.y))
|
|
if messageHeight > layout.size.height - messageFrame.origin.y {
|
|
scrollContentSize.height += insets.top + 16.0
|
|
}
|
|
self.scrollNode.view.contentSize = scrollContentSize
|
|
|
|
let clipFrame = messageFrame
|
|
transition.updateFrame(node: self.messageClipNode, frame: clipFrame)
|
|
|
|
let backgroundFrame = CGRect(origin: CGPoint(), size: messageFrame.size)
|
|
transition.updateFrame(node: self.messageBackgroundNode, frame: backgroundFrame)
|
|
|
|
var textFrame = self.textFieldFrame
|
|
textFrame.origin = CGPoint(x: 13.0, y: 6.0 - UIScreenPixel)
|
|
textFrame.size.height = self.textInputNode.textView.contentSize.height
|
|
textFrame.size.width -= self.textInputNode.textContainerInset.right
|
|
|
|
if self.textInputNode.isRTL {
|
|
textFrame.origin.x -= messageOriginDelta
|
|
}
|
|
|
|
self.fromMessageTextNode.frame = textFrame
|
|
self.toMessageTextNode.frame = textFrame
|
|
}
|
|
|
|
@objc private func dimTapGesture(_ recognizer: UITapGestureRecognizer) {
|
|
if case .ended = recognizer.state {
|
|
self.cancel?()
|
|
}
|
|
}
|
|
|
|
@objc private func sendButtonPressed() {
|
|
self.sendButtonNode.isUserInteractionEnabled = false
|
|
self.send?()
|
|
}
|
|
}
|