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Update next channel navigation UI

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This commit is contained in:
Ali
2021-08-03 16:27:10 +02:00
parent 321f4002ab
commit 0a0517122c
9 changed files with 120 additions and 30 deletions
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25
submodules/TelegramUI/Sources/ChatHistoryListNode.swift
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@@ -551,6 +551,7 @@ public final class ChatHistoryListNode: ListView, ChatHistoryNode {
private var overscrollView: ComponentHostView<Empty>?
var nextChannelToRead: EnginePeer?
var offerNextChannelToRead: Bool = false
var nextChannelToReadDisplayName: Bool = false
private var currentOverscrollExpandProgress: CGFloat = 0.0
private var feedback: HapticFeedback?
var openNextChannelToRead: ((EnginePeer) -> Void)?
@@ -1217,15 +1218,25 @@ public final class ChatHistoryListNode: ListView, ChatHistoryNode {
self.view.addSubview(overscrollView)
}
let expandProgress: CGFloat = min(1.0, max(-offset, 0.0) / 110.0)
let expandDistance = max(-offset - 12.0, 0.0)
let expandProgress: CGFloat = min(1.0, expandDistance / 90.0)
let text: String
if self.nextChannelToRead != nil {
if expandProgress >= 0.99 {
//TODO:localize
text = "Release to go to the next unread channel"
if let nextChannelToRead = nextChannelToRead {
if self.nextChannelToReadDisplayName {
if expandProgress >= 0.99 {
//TODO:localize
text = "Release to go to \(nextChannelToRead.compactDisplayTitle)"
} else {
text = "Swipe up to go to \(nextChannelToRead.compactDisplayTitle)"
}
} else {
text = "Swipe up to go to the next unread channel"
if expandProgress >= 0.99 {
//TODO:localize
text = "Release to go to the next unread channel"
} else {
text = "Swipe up to go to the next unread channel"
}
}
let previousType = self.currentOverscrollExpandProgress >= 0.99
@@ -1251,7 +1262,7 @@ public final class ChatHistoryListNode: ListView, ChatHistoryNode {
foregroundColor: bubbleVariableColor(variableColor: self.currentPresentationData.theme.theme.chat.serviceMessage.dateTextColor, wallpaper: self.currentPresentationData.theme.wallpaper),
peer: self.nextChannelToRead,
context: self.context,
expandProgress: expandProgress
expandDistance: expandDistance
)),
environment: {},
containerSize: CGSize(width: self.bounds.width, height: 200.0)